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(-)www/links/files/patch-config.h.in (+12 lines)
Line 0 Link Here
1
--- config.h.in.orig	2015-03-21 12:27:07 UTC
2
+++ config.h.in
3
@@ -248,6 +248,9 @@
4
 /* Define if you have the pthread_sigmask function.  */
5
 #undef HAVE_PTHREAD_SIGMASK
6
 
7
+/* Define if libcrypto has RAND_egd */
8
+#undef HAVE_RAND_EGD
9
+
10
 /* Define if you have the raise function.  */
11
 #undef HAVE_RAISE
12
 
(-)www/links/files/patch-configure (-10 / +23622 lines)
Lines 1-11 Link Here
1
--- configure.orig	2011-04-19 11:36:37.000000000 -0400
1
--- configure.orig	2013-09-21 22:40:39 UTC
2
+++ configure	2011-10-18 13:48:27.000000000 -0400
2
+++ configure
3
@@ -1762,6 +1762,8 @@
3
@@ -1,80 +1,754 @@
4
   cat > conftest.$ac_ext <<EOF
4
 #! /bin/sh
5
 #line 1764 "configure"
5
-LANG=
6
 #include "confdefs.h"
6
-LC_ALL=
7
+#include <sys/types.h>
7
-
8
+#include <netinet/in.h>
8
 # Guess values for system-dependent variables and create Makefiles.
9
-# Generated automatically using autoconf version 2.13 
10
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
11
+# Generated by GNU Autoconf 2.69.
12
+#
13
+#
14
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
15
+#
16
 #
17
 # This configure script is free software; the Free Software Foundation
18
 # gives unlimited permission to copy, distribute and modify it.
19
+## -------------------- ##
20
+## M4sh Initialization. ##
21
+## -------------------- ##
22
 
23
-# Defaults:
24
-ac_help=
25
+# Be more Bourne compatible
26
+DUALCASE=1; export DUALCASE # for MKS sh
27
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
28
+  emulate sh
29
+  NULLCMD=:
30
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
31
+  # is contrary to our usage.  Disable this feature.
32
+  alias -g '${1+"$@"}'='"$@"'
33
+  setopt NO_GLOB_SUBST
34
+else
35
+  case `(set -o) 2>/dev/null` in #(
36
+  *posix*) :
37
+    set -o posix ;; #(
38
+  *) :
39
+     ;;
40
+esac
41
+fi
42
+
43
+
44
+as_nl='
45
+'
46
+export as_nl
47
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
48
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
49
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
50
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
51
+# Prefer a ksh shell builtin over an external printf program on Solaris,
52
+# but without wasting forks for bash or zsh.
53
+if test -z "$BASH_VERSION$ZSH_VERSION" \
54
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
55
+  as_echo='print -r --'
56
+  as_echo_n='print -rn --'
57
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
58
+  as_echo='printf %s\n'
59
+  as_echo_n='printf %s'
60
+else
61
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
62
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
63
+    as_echo_n='/usr/ucb/echo -n'
64
+  else
65
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
66
+    as_echo_n_body='eval
67
+      arg=$1;
68
+      case $arg in #(
69
+      *"$as_nl"*)
70
+	expr "X$arg" : "X\\(.*\\)$as_nl";
71
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
72
+      esac;
73
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
74
+    '
75
+    export as_echo_n_body
76
+    as_echo_n='sh -c $as_echo_n_body as_echo'
77
+  fi
78
+  export as_echo_body
79
+  as_echo='sh -c $as_echo_body as_echo'
80
+fi
81
+
82
+# The user is always right.
83
+if test "${PATH_SEPARATOR+set}" != set; then
84
+  PATH_SEPARATOR=:
85
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
86
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87
+      PATH_SEPARATOR=';'
88
+  }
89
+fi
90
+
91
+
92
+# IFS
93
+# We need space, tab and new line, in precisely that order.  Quoting is
94
+# there to prevent editors from complaining about space-tab.
95
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
96
+# splitting by setting IFS to empty value.)
97
+IFS=" ""	$as_nl"
98
+
99
+# Find who we are.  Look in the path if we contain no directory separator.
100
+as_myself=
101
+case $0 in #((
102
+  *[\\/]* ) as_myself=$0 ;;
103
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
104
+for as_dir in $PATH
105
+do
106
+  IFS=$as_save_IFS
107
+  test -z "$as_dir" && as_dir=.
108
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
109
+  done
110
+IFS=$as_save_IFS
111
+
112
+     ;;
113
+esac
114
+# We did not find ourselves, most probably we were run as `sh COMMAND'
115
+# in which case we are not to be found in the path.
116
+if test "x$as_myself" = x; then
117
+  as_myself=$0
118
+fi
119
+if test ! -f "$as_myself"; then
120
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
121
+  exit 1
122
+fi
123
+
124
+# Unset variables that we do not need and which cause bugs (e.g. in
125
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
126
+# suppresses any "Segmentation fault" message there.  '((' could
127
+# trigger a bug in pdksh 5.2.14.
128
+for as_var in BASH_ENV ENV MAIL MAILPATH
129
+do eval test x\${$as_var+set} = xset \
130
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
131
+done
132
+PS1='$ '
133
+PS2='> '
134
+PS4='+ '
135
+
136
+# NLS nuisances.
137
+LC_ALL=C
138
+export LC_ALL
139
+LANGUAGE=C
140
+export LANGUAGE
141
+
142
+# CDPATH.
143
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
144
+
145
+# Use a proper internal environment variable to ensure we don't fall
146
+  # into an infinite loop, continuously re-executing ourselves.
147
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
148
+    _as_can_reexec=no; export _as_can_reexec;
149
+    # We cannot yet assume a decent shell, so we have to provide a
150
+# neutralization value for shells without unset; and this also
151
+# works around shells that cannot unset nonexistent variables.
152
+# Preserve -v and -x to the replacement shell.
153
+BASH_ENV=/dev/null
154
+ENV=/dev/null
155
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
156
+case $- in # ((((
157
+  *v*x* | *x*v* ) as_opts=-vx ;;
158
+  *v* ) as_opts=-v ;;
159
+  *x* ) as_opts=-x ;;
160
+  * ) as_opts= ;;
161
+esac
162
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
163
+# Admittedly, this is quite paranoid, since all the known shells bail
164
+# out after a failed `exec'.
165
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
166
+as_fn_exit 255
167
+  fi
168
+  # We don't want this to propagate to other subprocesses.
169
+          { _as_can_reexec=; unset _as_can_reexec;}
170
+if test "x$CONFIG_SHELL" = x; then
171
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
172
+  emulate sh
173
+  NULLCMD=:
174
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
175
+  # is contrary to our usage.  Disable this feature.
176
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
177
+  setopt NO_GLOB_SUBST
178
+else
179
+  case \`(set -o) 2>/dev/null\` in #(
180
+  *posix*) :
181
+    set -o posix ;; #(
182
+  *) :
183
+     ;;
184
+esac
185
+fi
186
+"
187
+  as_required="as_fn_return () { (exit \$1); }
188
+as_fn_success () { as_fn_return 0; }
189
+as_fn_failure () { as_fn_return 1; }
190
+as_fn_ret_success () { return 0; }
191
+as_fn_ret_failure () { return 1; }
192
+
193
+exitcode=0
194
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
195
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
196
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
197
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
198
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
199
+
200
+else
201
+  exitcode=1; echo positional parameters were not saved.
202
+fi
203
+test x\$exitcode = x0 || exit 1
204
+test -x / || exit 1"
205
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
206
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
207
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
208
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
209
+test \$(( 1 + 1 )) = 2 || exit 1"
210
+  if (eval "$as_required") 2>/dev/null; then :
211
+  as_have_required=yes
212
+else
213
+  as_have_required=no
214
+fi
215
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
216
+
217
+else
218
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219
+as_found=false
220
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221
+do
222
+  IFS=$as_save_IFS
223
+  test -z "$as_dir" && as_dir=.
224
+  as_found=:
225
+  case $as_dir in #(
226
+	 /*)
227
+	   for as_base in sh bash ksh sh5; do
228
+	     # Try only shells that exist, to save several forks.
229
+	     as_shell=$as_dir/$as_base
230
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232
+  CONFIG_SHELL=$as_shell as_have_required=yes
233
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234
+  break 2
235
+fi
236
+fi
237
+	   done;;
238
+       esac
239
+  as_found=false
240
+done
241
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243
+  CONFIG_SHELL=$SHELL as_have_required=yes
244
+fi; }
245
+IFS=$as_save_IFS
246
+
247
+
248
+      if test "x$CONFIG_SHELL" != x; then :
249
+  export CONFIG_SHELL
250
+             # We cannot yet assume a decent shell, so we have to provide a
251
+# neutralization value for shells without unset; and this also
252
+# works around shells that cannot unset nonexistent variables.
253
+# Preserve -v and -x to the replacement shell.
254
+BASH_ENV=/dev/null
255
+ENV=/dev/null
256
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257
+case $- in # ((((
258
+  *v*x* | *x*v* ) as_opts=-vx ;;
259
+  *v* ) as_opts=-v ;;
260
+  *x* ) as_opts=-x ;;
261
+  * ) as_opts= ;;
262
+esac
263
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264
+# Admittedly, this is quite paranoid, since all the known shells bail
265
+# out after a failed `exec'.
266
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267
+exit 255
268
+fi
269
+
270
+    if test x$as_have_required = xno; then :
271
+  $as_echo "$0: This script requires a shell more modern than all"
272
+  $as_echo "$0: the shells that I found on your system."
273
+  if test x${ZSH_VERSION+set} = xset ; then
274
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
276
+  else
277
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
278
+$0: including any error possibly output before this
279
+$0: message. Then install a modern shell, or manually run
280
+$0: the script under such a shell if you do have one."
281
+  fi
282
+  exit 1
283
+fi
284
+fi
285
+fi
286
+SHELL=${CONFIG_SHELL-/bin/sh}
287
+export SHELL
288
+# Unset more variables known to interfere with behavior of common tools.
289
+CLICOLOR_FORCE= GREP_OPTIONS=
290
+unset CLICOLOR_FORCE GREP_OPTIONS
291
+
292
+## --------------------- ##
293
+## M4sh Shell Functions. ##
294
+## --------------------- ##
295
+# as_fn_unset VAR
296
+# ---------------
297
+# Portably unset VAR.
298
+as_fn_unset ()
299
+{
300
+  { eval $1=; unset $1;}
301
+}
302
+as_unset=as_fn_unset
303
+
304
+# as_fn_set_status STATUS
305
+# -----------------------
306
+# Set $? to STATUS, without forking.
307
+as_fn_set_status ()
308
+{
309
+  return $1
310
+} # as_fn_set_status
311
+
312
+# as_fn_exit STATUS
313
+# -----------------
314
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
315
+as_fn_exit ()
316
+{
317
+  set +e
318
+  as_fn_set_status $1
319
+  exit $1
320
+} # as_fn_exit
321
+
322
+# as_fn_mkdir_p
323
+# -------------
324
+# Create "$as_dir" as a directory, including parents if necessary.
325
+as_fn_mkdir_p ()
326
+{
327
+
328
+  case $as_dir in #(
329
+  -*) as_dir=./$as_dir;;
330
+  esac
331
+  test -d "$as_dir" || eval $as_mkdir_p || {
332
+    as_dirs=
333
+    while :; do
334
+      case $as_dir in #(
335
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
336
+      *) as_qdir=$as_dir;;
337
+      esac
338
+      as_dirs="'$as_qdir' $as_dirs"
339
+      as_dir=`$as_dirname -- "$as_dir" ||
340
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
341
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
342
+	 X"$as_dir" : 'X\(//\)$' \| \
343
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
344
+$as_echo X"$as_dir" |
345
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
346
+	    s//\1/
347
+	    q
348
+	  }
349
+	  /^X\(\/\/\)[^/].*/{
350
+	    s//\1/
351
+	    q
352
+	  }
353
+	  /^X\(\/\/\)$/{
354
+	    s//\1/
355
+	    q
356
+	  }
357
+	  /^X\(\/\).*/{
358
+	    s//\1/
359
+	    q
360
+	  }
361
+	  s/.*/./; q'`
362
+      test -d "$as_dir" && break
363
+    done
364
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
365
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
366
+
367
+
368
+} # as_fn_mkdir_p
369
+
370
+# as_fn_executable_p FILE
371
+# -----------------------
372
+# Test if FILE is an executable regular file.
373
+as_fn_executable_p ()
374
+{
375
+  test -f "$1" && test -x "$1"
376
+} # as_fn_executable_p
377
+# as_fn_append VAR VALUE
378
+# ----------------------
379
+# Append the text in VALUE to the end of the definition contained in VAR. Take
380
+# advantage of any shell optimizations that allow amortized linear growth over
381
+# repeated appends, instead of the typical quadratic growth present in naive
382
+# implementations.
383
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
384
+  eval 'as_fn_append ()
385
+  {
386
+    eval $1+=\$2
387
+  }'
388
+else
389
+  as_fn_append ()
390
+  {
391
+    eval $1=\$$1\$2
392
+  }
393
+fi # as_fn_append
394
+
395
+# as_fn_arith ARG...
396
+# ------------------
397
+# Perform arithmetic evaluation on the ARGs, and store the result in the
398
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
399
+# must be portable across $(()) and expr.
400
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
401
+  eval 'as_fn_arith ()
402
+  {
403
+    as_val=$(( $* ))
404
+  }'
405
+else
406
+  as_fn_arith ()
407
+  {
408
+    as_val=`expr "$@" || test $? -eq 1`
409
+  }
410
+fi # as_fn_arith
411
+
412
+
413
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
414
+# ----------------------------------------
415
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
416
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
417
+# script with STATUS, using 1 if that was 0.
418
+as_fn_error ()
419
+{
420
+  as_status=$1; test $as_status -eq 0 && as_status=1
421
+  if test "$4"; then
422
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
423
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
424
+  fi
425
+  $as_echo "$as_me: error: $2" >&2
426
+  as_fn_exit $as_status
427
+} # as_fn_error
428
+
429
+if expr a : '\(a\)' >/dev/null 2>&1 &&
430
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
431
+  as_expr=expr
432
+else
433
+  as_expr=false
434
+fi
435
+
436
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
437
+  as_basename=basename
438
+else
439
+  as_basename=false
440
+fi
441
+
442
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
443
+  as_dirname=dirname
444
+else
445
+  as_dirname=false
446
+fi
447
+
448
+as_me=`$as_basename -- "$0" ||
449
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
450
+	 X"$0" : 'X\(//\)$' \| \
451
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
452
+$as_echo X/"$0" |
453
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
454
+	    s//\1/
455
+	    q
456
+	  }
457
+	  /^X\/\(\/\/\)$/{
458
+	    s//\1/
459
+	    q
460
+	  }
461
+	  /^X\/\(\/\).*/{
462
+	    s//\1/
463
+	    q
464
+	  }
465
+	  s/.*/./; q'`
466
+
467
+# Avoid depending upon Character Ranges.
468
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
469
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
470
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
471
+as_cr_digits='0123456789'
472
+as_cr_alnum=$as_cr_Letters$as_cr_digits
473
+
474
+
475
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
476
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
477
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
478
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
479
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
480
+  sed -n '
481
+    p
482
+    /[$]LINENO/=
483
+  ' <$as_myself |
484
+    sed '
485
+      s/[$]LINENO.*/&-/
486
+      t lineno
487
+      b
488
+      :lineno
489
+      N
490
+      :loop
491
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
492
+      t loop
493
+      s/-\n.*//
494
+    ' >$as_me.lineno &&
495
+  chmod +x "$as_me.lineno" ||
496
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
497
+
498
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
499
+  # already done that, so ensure we don't try to do so again and fall
500
+  # in an infinite loop.  This has already happened in practice.
501
+  _as_can_reexec=no; export _as_can_reexec
502
+  # Don't try to exec as it changes $[0], causing all sort of problems
503
+  # (the dirname of $[0] is not the place where we might find the
504
+  # original and so on.  Autoconf is especially sensitive to this).
505
+  . "./$as_me.lineno"
506
+  # Exit status is that of the last command.
507
+  exit
508
+}
509
+
510
+ECHO_C= ECHO_N= ECHO_T=
511
+case `echo -n x` in #(((((
512
+-n*)
513
+  case `echo 'xy\c'` in
514
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
515
+  xy)  ECHO_C='\c';;
516
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
517
+       ECHO_T='	';;
518
+  esac;;
519
+*)
520
+  ECHO_N='-n';;
521
+esac
522
+
523
+rm -f conf$$ conf$$.exe conf$$.file
524
+if test -d conf$$.dir; then
525
+  rm -f conf$$.dir/conf$$.file
526
+else
527
+  rm -f conf$$.dir
528
+  mkdir conf$$.dir 2>/dev/null
529
+fi
530
+if (echo >conf$$.file) 2>/dev/null; then
531
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
532
+    as_ln_s='ln -s'
533
+    # ... but there are two gotchas:
534
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
535
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
536
+    # In both cases, we have to default to `cp -pR'.
537
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
538
+      as_ln_s='cp -pR'
539
+  elif ln conf$$.file conf$$ 2>/dev/null; then
540
+    as_ln_s=ln
541
+  else
542
+    as_ln_s='cp -pR'
543
+  fi
544
+else
545
+  as_ln_s='cp -pR'
546
+fi
547
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
548
+rmdir conf$$.dir 2>/dev/null
549
+
550
+if mkdir -p . 2>/dev/null; then
551
+  as_mkdir_p='mkdir -p "$as_dir"'
552
+else
553
+  test -d ./-p && rmdir ./-p
554
+  as_mkdir_p=false
555
+fi
556
+
557
+as_test_x='test -x'
558
+as_executable_p=as_fn_executable_p
559
+
560
+# Sed expression to map a string onto a valid CPP name.
561
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
562
+
563
+# Sed expression to map a string onto a valid variable name.
564
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
565
+
566
+
567
+test -n "$DJDIR" || exec 7<&0 </dev/null
568
+exec 6>&1
569
+
570
+# Name of the host.
571
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572
+# so uname gets run too.
573
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
574
+
575
+#
576
+# Initializations.
577
+#
578
 ac_default_prefix=/usr/local
579
-# Any additions from configure.in:
580
-ac_help="$ac_help
581
-  --enable-debuglevel     set internal checking level
582
-	-1 - recover from segmentation faults
583
-	 0 - no checks (fastest)
584
-	 1 - check memory leaks
585
-	 2 - check memory leaks, red zone
586
-	 3 - check memory leaks, red zone, pattern filling"
587
-ac_help="$ac_help
588
-  --enable-graphics       use graphics"
589
-ac_help="$ac_help
590
-  --disable-utf8          disable UTF-8 terminal (saves memory)"
591
-ac_help="$ac_help
592
-  --without-getaddrinfo   compile without getaddrinfo function"
593
-ac_help="$ac_help
594
-  --without-ipv6          compile without ipv6"
595
-ac_help="$ac_help
596
-  --without-gpm           compile without gpm mouse"
597
-ac_help="$ac_help
598
-  --with-ssl(=directory)  enable SSL support
599
-  --with-ssl=nss          enable SSL support through NSS OpenSSL emulation"
600
-ac_help="$ac_help
601
-  --disable-ssl-pkgconfig don't use pkgconfig when searching for openssl"
602
-ac_help="$ac_help
603
-  --without-zlib          compile without zlib compression"
604
-ac_help="$ac_help
605
-  --without-bzip2         compile without bzip2 compression"
606
-ac_help="$ac_help
607
-  --without-lzma          compile without lzma compression"
608
-ac_help="$ac_help
609
-  --without-svgalib       compile without svgalib graphics driver"
610
-ac_help="$ac_help
611
-  --without-x             compile without X Window System graphics driver"
612
-ac_help="$ac_help
613
-  --without-fb            compile without Linux Framebuffer graphics driver"
614
-ac_help="$ac_help
615
-  --without-directfb      compile without DirectFB graphics driver"
616
-ac_help="$ac_help
617
-  --without-pmshell       compile without PMShell graphics driver"
618
-ac_help="$ac_help
619
-  --without-windows       compile without Windows graphics driver"
620
-ac_help="$ac_help
621
-  --without-atheos        compile without Atheos graphics driver"
622
-ac_help="$ac_help
623
-  --without-grx           compile without DOS GRX graphics driver"
624
-ac_help="$ac_help
625
-  --with-x                use the X Window System"
626
-ac_help="$ac_help
627
-  --disable-png-pkgconfig don't use pkgconfig when searching for libpng"
628
-ac_help="$ac_help
629
-  --without-libjpeg	  compile without JPEG support"
630
-ac_help="$ac_help
631
-  --without-libtiff       compile without TIFF support"
632
+ac_clean_files=
633
+ac_config_libobj_dir=.
634
+LIBOBJS=
635
+cross_compiling=no
636
+subdirs=
637
+MFLAGS=
638
+MAKEFLAGS=
639
+
640
+# Identity of this package.
641
+PACKAGE_NAME=
642
+PACKAGE_TARNAME=
643
+PACKAGE_VERSION=
644
+PACKAGE_STRING=
645
+PACKAGE_BUGREPORT=
646
+PACKAGE_URL=
647
+
648
+ac_unique_file="main.c"
649
+# Factoring default headers for most tests.
650
+ac_includes_default="\
651
+#include <stdio.h>
652
+#ifdef HAVE_SYS_TYPES_H
653
+# include <sys/types.h>
654
+#endif
655
+#ifdef HAVE_SYS_STAT_H
656
+# include <sys/stat.h>
657
+#endif
658
+#ifdef STDC_HEADERS
659
+# include <stdlib.h>
660
+# include <stddef.h>
661
+#else
662
+# ifdef HAVE_STDLIB_H
663
+#  include <stdlib.h>
664
+# endif
665
+#endif
666
+#ifdef HAVE_STRING_H
667
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
668
+#  include <memory.h>
669
+# endif
670
+# include <string.h>
671
+#endif
672
+#ifdef HAVE_STRINGS_H
673
+# include <strings.h>
674
+#endif
675
+#ifdef HAVE_INTTYPES_H
676
+# include <inttypes.h>
677
+#endif
678
+#ifdef HAVE_STDINT_H
679
+# include <stdint.h>
680
+#endif
681
+#ifdef HAVE_UNISTD_H
682
+# include <unistd.h>
683
+#endif"
684
+
685
+ac_subst_vars='LTLIBOBJS
686
+LIBOBJS
687
+ATHEOS_GR_FALSE
688
+ATHEOS_GR_TRUE
689
+LIBPNG12_LIBS
690
+LIBPNG12_CFLAGS
691
+LIBPNG_LIBS
692
+LIBPNG_CFLAGS
693
+ac_ct_CXX
694
+CXXFLAGS
695
+CXX
696
+XMKMF
697
+DIRECTFB_LIBS
698
+DIRECTFB_CFLAGS
699
+DIRECTFB_CONFIG
700
+NSS_LIBS
701
+NSS_CFLAGS
702
+OPENSSL_LIBS
703
+OPENSSL_CFLAGS
704
+PKG_CONFIG
705
+EGREP
706
+GREP
707
+CPP
708
+OBJEXT
709
+EXEEXT
710
+ac_ct_CC
711
+CPPFLAGS
712
+LDFLAGS
713
+CFLAGS
714
+CC
715
+SET_MAKE
716
+MAKEINFO
717
+AUTOHEADER
718
+AUTOMAKE
719
+AUTOCONF
720
+ACLOCAL
721
+VERSION
722
+PACKAGE
723
+INSTALL_DATA
724
+INSTALL_SCRIPT
725
+INSTALL_PROGRAM
726
+target_alias
727
+host_alias
728
+build_alias
729
+LIBS
730
+ECHO_T
731
+ECHO_N
732
+ECHO_C
733
+DEFS
734
+mandir
735
+localedir
736
+libdir
737
+psdir
738
+pdfdir
739
+dvidir
740
+htmldir
741
+infodir
742
+docdir
743
+oldincludedir
744
+includedir
745
+localstatedir
746
+sharedstatedir
747
+sysconfdir
748
+datadir
749
+datarootdir
750
+libexecdir
751
+sbindir
752
+bindir
753
+program_transform_name
754
+prefix
755
+exec_prefix
756
+PACKAGE_URL
757
+PACKAGE_BUGREPORT
758
+PACKAGE_STRING
759
+PACKAGE_VERSION
760
+PACKAGE_TARNAME
761
+PACKAGE_NAME
762
+PATH_SEPARATOR
763
+SHELL'
764
+ac_subst_files=''
765
+ac_user_opts='
766
+enable_option_checking
767
+enable_debuglevel
768
+enable_graphics
769
+enable_utf8
770
+with_getaddrinfo
771
+with_ipv6
772
+with_gpm
773
+with_ssl
774
+enable_ssl_pkgconfig
775
+with_zlib
776
+with_bzip2
777
+with_lzma
778
+with_svgalib
779
+with_x
780
+with_fb
781
+with_directfb
782
+with_pmshell
783
+with_windows
784
+with_atheos
785
+with_grx
786
+enable_png_pkgconfig
787
+with_libjpeg
788
+with_libtiff
789
+'
790
+      ac_precious_vars='build_alias
791
+host_alias
792
+target_alias
793
+CC
794
+CFLAGS
795
+LDFLAGS
796
+LIBS
797
+CPPFLAGS
798
+CPP
799
+XMKMF
800
+CXX
801
+CXXFLAGS
802
+CCC'
803
+
804
 
805
 # Initialize some variables set by options.
806
+ac_init_help=
807
+ac_init_version=false
808
+ac_unrecognized_opts=
809
+ac_unrecognized_sep=
810
 # The variables have the same names as the options, with
811
 # dashes changed to underlines.
812
-build=NONE
813
-cache_file=./config.cache
814
+cache_file=/dev/null
815
 exec_prefix=NONE
816
-host=NONE
817
 no_create=
818
-nonopt=NONE
819
 no_recursion=
820
 prefix=NONE
821
 program_prefix=NONE
822
@@ -83,94 +757,132 @@ program_transform_name=s,x,x,
823
 silent=
824
 site=
825
 srcdir=
826
-target=NONE
827
 verbose=
828
 x_includes=NONE
829
 x_libraries=NONE
830
+
831
+# Installation directory options.
832
+# These are left unexpanded so users can "make install exec_prefix=/foo"
833
+# and all the variables that are supposed to be based on exec_prefix
834
+# by default will actually change.
835
+# Use braces instead of parens because sh, perl, etc. also accept them.
836
+# (The list follows the same order as the GNU Coding Standards.)
837
 bindir='${exec_prefix}/bin'
838
 sbindir='${exec_prefix}/sbin'
839
 libexecdir='${exec_prefix}/libexec'
840
-datadir='${prefix}/share'
841
+datarootdir='${prefix}/share'
842
+datadir='${datarootdir}'
843
 sysconfdir='${prefix}/etc'
844
 sharedstatedir='${prefix}/com'
845
 localstatedir='${prefix}/var'
846
-libdir='${exec_prefix}/lib'
847
 includedir='${prefix}/include'
848
 oldincludedir='/usr/include'
849
-infodir='${prefix}/info'
850
-mandir='${prefix}/man'
851
-
852
-# Initialize some other variables.
853
-subdirs=
854
-MFLAGS= MAKEFLAGS=
855
-SHELL=${CONFIG_SHELL-/bin/sh}
856
-# Maximum number of lines to put in a shell here document.
857
-ac_max_here_lines=12
858
+docdir='${datarootdir}/doc/${PACKAGE}'
859
+infodir='${datarootdir}/info'
860
+htmldir='${docdir}'
861
+dvidir='${docdir}'
862
+pdfdir='${docdir}'
863
+psdir='${docdir}'
864
+libdir='${exec_prefix}/lib'
865
+localedir='${datarootdir}/locale'
866
+mandir='${datarootdir}/man'
867
 
868
 ac_prev=
869
+ac_dashdash=
870
 for ac_option
871
 do
872
-
873
   # If the previous option needs an argument, assign it.
874
   if test -n "$ac_prev"; then
875
-    eval "$ac_prev=\$ac_option"
876
+    eval $ac_prev=\$ac_option
877
     ac_prev=
878
     continue
879
   fi
880
 
881
-  case "$ac_option" in
882
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
883
-  *) ac_optarg= ;;
884
+  case $ac_option in
885
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
886
+  *=)   ac_optarg= ;;
887
+  *)    ac_optarg=yes ;;
888
   esac
889
 
890
   # Accept the important Cygnus configure options, so we can diagnose typos.
891
 
892
-  case "$ac_option" in
893
+  case $ac_dashdash$ac_option in
894
+  --)
895
+    ac_dashdash=yes ;;
896
 
897
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
898
     ac_prev=bindir ;;
899
   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
900
-    bindir="$ac_optarg" ;;
901
+    bindir=$ac_optarg ;;
902
 
903
   -build | --build | --buil | --bui | --bu)
904
-    ac_prev=build ;;
905
+    ac_prev=build_alias ;;
906
   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
907
-    build="$ac_optarg" ;;
908
+    build_alias=$ac_optarg ;;
909
 
910
   -cache-file | --cache-file | --cache-fil | --cache-fi \
911
   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
912
     ac_prev=cache_file ;;
913
   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
914
   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
915
-    cache_file="$ac_optarg" ;;
916
+    cache_file=$ac_optarg ;;
917
 
918
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
919
+  --config-cache | -C)
920
+    cache_file=config.cache ;;
921
+
922
+  -datadir | --datadir | --datadi | --datad)
923
     ac_prev=datadir ;;
924
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
925
-  | --da=*)
926
-    datadir="$ac_optarg" ;;
927
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
928
+    datadir=$ac_optarg ;;
929
+
930
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
931
+  | --dataroo | --dataro | --datar)
932
+    ac_prev=datarootdir ;;
933
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
934
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
935
+    datarootdir=$ac_optarg ;;
936
 
937
   -disable-* | --disable-*)
938
-    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
939
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
940
     # Reject names that are not valid shell variable names.
941
-    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
942
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
943
-    fi
944
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
945
-    eval "enable_${ac_feature}=no" ;;
946
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
947
+      as_fn_error $? "invalid feature name: $ac_useropt"
948
+    ac_useropt_orig=$ac_useropt
949
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
950
+    case $ac_user_opts in
951
+      *"
952
+"enable_$ac_useropt"
953
+"*) ;;
954
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
955
+	 ac_unrecognized_sep=', ';;
956
+    esac
957
+    eval enable_$ac_useropt=no ;;
958
+
959
+  -docdir | --docdir | --docdi | --doc | --do)
960
+    ac_prev=docdir ;;
961
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
962
+    docdir=$ac_optarg ;;
963
+
964
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
965
+    ac_prev=dvidir ;;
966
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
967
+    dvidir=$ac_optarg ;;
968
 
969
   -enable-* | --enable-*)
970
-    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
971
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
972
     # Reject names that are not valid shell variable names.
973
-    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
974
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
975
-    fi
976
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
977
-    case "$ac_option" in
978
-      *=*) ;;
979
-      *) ac_optarg=yes ;;
980
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
981
+      as_fn_error $? "invalid feature name: $ac_useropt"
982
+    ac_useropt_orig=$ac_useropt
983
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
984
+    case $ac_user_opts in
985
+      *"
986
+"enable_$ac_useropt"
987
+"*) ;;
988
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
989
+	 ac_unrecognized_sep=', ';;
990
     esac
991
-    eval "enable_${ac_feature}='$ac_optarg'" ;;
992
+    eval enable_$ac_useropt=\$ac_optarg ;;
993
 
994
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
995
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
996
@@ -179,116 +891,77 @@ do
997
   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
998
   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
999
   | --exec=* | --exe=* | --ex=*)
1000
-    exec_prefix="$ac_optarg" ;;
1001
+    exec_prefix=$ac_optarg ;;
1002
 
1003
   -gas | --gas | --ga | --g)
1004
     # Obsolete; use --with-gas.
1005
     with_gas=yes ;;
1006
 
1007
-  -help | --help | --hel | --he)
1008
-    # Omit some internal or obsolete options to make the list less imposing.
1009
-    # This message is too long to be a string in the A/UX 3.1 sh.
1010
-    cat << EOF
1011
-Usage: configure [options] [host]
1012
-Options: [defaults in brackets after descriptions]
1013
-Configuration:
1014
-  --cache-file=FILE       cache test results in FILE
1015
-  --help                  print this message
1016
-  --no-create             do not create output files
1017
-  --quiet, --silent       do not print \`checking...' messages
1018
-  --version               print the version of autoconf that created configure
1019
-Directory and file names:
1020
-  --prefix=PREFIX         install architecture-independent files in PREFIX
1021
-                          [$ac_default_prefix]
1022
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1023
-                          [same as prefix]
1024
-  --bindir=DIR            user executables in DIR [EPREFIX/bin]
1025
-  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
1026
-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
1027
-  --datadir=DIR           read-only architecture-independent data in DIR
1028
-                          [PREFIX/share]
1029
-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
1030
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
1031
-                          [PREFIX/com]
1032
-  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
1033
-  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
1034
-  --includedir=DIR        C header files in DIR [PREFIX/include]
1035
-  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
1036
-  --infodir=DIR           info documentation in DIR [PREFIX/info]
1037
-  --mandir=DIR            man documentation in DIR [PREFIX/man]
1038
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
1039
-  --program-prefix=PREFIX prepend PREFIX to installed program names
1040
-  --program-suffix=SUFFIX append SUFFIX to installed program names
1041
-  --program-transform-name=PROGRAM
1042
-                          run sed PROGRAM on installed program names
1043
-EOF
1044
-    cat << EOF
1045
-Host type:
1046
-  --build=BUILD           configure for building on BUILD [BUILD=HOST]
1047
-  --host=HOST             configure for HOST [guessed]
1048
-  --target=TARGET         configure for TARGET [TARGET=HOST]
1049
-Features and packages:
1050
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1051
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1052
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1053
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1054
-  --x-includes=DIR        X include files are in DIR
1055
-  --x-libraries=DIR       X library files are in DIR
1056
-EOF
1057
-    if test -n "$ac_help"; then
1058
-      echo "--enable and --with options recognized:$ac_help"
1059
-    fi
1060
-    exit 0 ;;
1061
+  -help | --help | --hel | --he | -h)
1062
+    ac_init_help=long ;;
1063
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1064
+    ac_init_help=recursive ;;
1065
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1066
+    ac_init_help=short ;;
1067
 
1068
   -host | --host | --hos | --ho)
1069
-    ac_prev=host ;;
1070
+    ac_prev=host_alias ;;
1071
   -host=* | --host=* | --hos=* | --ho=*)
1072
-    host="$ac_optarg" ;;
1073
+    host_alias=$ac_optarg ;;
1074
+
1075
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1076
+    ac_prev=htmldir ;;
1077
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1078
+  | --ht=*)
1079
+    htmldir=$ac_optarg ;;
1080
 
1081
   -includedir | --includedir | --includedi | --included | --include \
1082
   | --includ | --inclu | --incl | --inc)
1083
     ac_prev=includedir ;;
1084
   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1085
   | --includ=* | --inclu=* | --incl=* | --inc=*)
1086
-    includedir="$ac_optarg" ;;
1087
+    includedir=$ac_optarg ;;
1088
 
1089
   -infodir | --infodir | --infodi | --infod | --info | --inf)
1090
     ac_prev=infodir ;;
1091
   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1092
-    infodir="$ac_optarg" ;;
1093
+    infodir=$ac_optarg ;;
1094
 
1095
   -libdir | --libdir | --libdi | --libd)
1096
     ac_prev=libdir ;;
1097
   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1098
-    libdir="$ac_optarg" ;;
1099
+    libdir=$ac_optarg ;;
1100
 
1101
   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1102
   | --libexe | --libex | --libe)
1103
     ac_prev=libexecdir ;;
1104
   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1105
   | --libexe=* | --libex=* | --libe=*)
1106
-    libexecdir="$ac_optarg" ;;
1107
+    libexecdir=$ac_optarg ;;
1108
+
1109
+  -localedir | --localedir | --localedi | --localed | --locale)
1110
+    ac_prev=localedir ;;
1111
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1112
+    localedir=$ac_optarg ;;
1113
 
1114
   -localstatedir | --localstatedir | --localstatedi | --localstated \
1115
-  | --localstate | --localstat | --localsta | --localst \
1116
-  | --locals | --local | --loca | --loc | --lo)
1117
+  | --localstate | --localstat | --localsta | --localst | --locals)
1118
     ac_prev=localstatedir ;;
1119
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1120
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
1121
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
1122
-    localstatedir="$ac_optarg" ;;
1123
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1124
+    localstatedir=$ac_optarg ;;
1125
 
1126
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1127
     ac_prev=mandir ;;
1128
   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1129
-    mandir="$ac_optarg" ;;
1130
+    mandir=$ac_optarg ;;
1131
 
1132
   -nfp | --nfp | --nf)
1133
     # Obsolete; use --without-fp.
1134
     with_fp=no ;;
1135
 
1136
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1137
-  | --no-cr | --no-c)
1138
+  | --no-cr | --no-c | -n)
1139
     no_create=yes ;;
1140
 
1141
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1142
@@ -302,26 +975,26 @@ EOF
1143
   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1144
   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1145
   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1146
-    oldincludedir="$ac_optarg" ;;
1147
+    oldincludedir=$ac_optarg ;;
1148
 
1149
   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1150
     ac_prev=prefix ;;
1151
   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1152
-    prefix="$ac_optarg" ;;
1153
+    prefix=$ac_optarg ;;
1154
 
1155
   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1156
   | --program-pre | --program-pr | --program-p)
1157
     ac_prev=program_prefix ;;
1158
   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1159
   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1160
-    program_prefix="$ac_optarg" ;;
1161
+    program_prefix=$ac_optarg ;;
1162
 
1163
   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1164
   | --program-suf | --program-su | --program-s)
1165
     ac_prev=program_suffix ;;
1166
   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1167
   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1168
-    program_suffix="$ac_optarg" ;;
1169
+    program_suffix=$ac_optarg ;;
1170
 
1171
   -program-transform-name | --program-transform-name \
1172
   | --program-transform-nam | --program-transform-na \
1173
@@ -338,7 +1011,17 @@ EOF
1174
   | --program-transfo=* | --program-transf=* \
1175
   | --program-trans=* | --program-tran=* \
1176
   | --progr-tra=* | --program-tr=* | --program-t=*)
1177
-    program_transform_name="$ac_optarg" ;;
1178
+    program_transform_name=$ac_optarg ;;
1179
+
1180
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1181
+    ac_prev=pdfdir ;;
1182
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1183
+    pdfdir=$ac_optarg ;;
1184
+
1185
+  -psdir | --psdir | --psdi | --psd | --ps)
1186
+    ac_prev=psdir ;;
1187
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1188
+    psdir=$ac_optarg ;;
1189
 
1190
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1191
   | -silent | --silent | --silen | --sile | --sil)
1192
@@ -348,7 +1031,7 @@ EOF
1193
     ac_prev=sbindir ;;
1194
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1195
   | --sbi=* | --sb=*)
1196
-    sbindir="$ac_optarg" ;;
1197
+    sbindir=$ac_optarg ;;
1198
 
1199
   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1200
   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1201
@@ -359,58 +1042,67 @@ EOF
1202
   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1203
   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1204
   | --sha=* | --sh=*)
1205
-    sharedstatedir="$ac_optarg" ;;
1206
+    sharedstatedir=$ac_optarg ;;
1207
 
1208
   -site | --site | --sit)
1209
     ac_prev=site ;;
1210
   -site=* | --site=* | --sit=*)
1211
-    site="$ac_optarg" ;;
1212
+    site=$ac_optarg ;;
1213
 
1214
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1215
     ac_prev=srcdir ;;
1216
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1217
-    srcdir="$ac_optarg" ;;
1218
+    srcdir=$ac_optarg ;;
1219
 
1220
   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1221
   | --syscon | --sysco | --sysc | --sys | --sy)
1222
     ac_prev=sysconfdir ;;
1223
   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1224
   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1225
-    sysconfdir="$ac_optarg" ;;
1226
+    sysconfdir=$ac_optarg ;;
1227
 
1228
   -target | --target | --targe | --targ | --tar | --ta | --t)
1229
-    ac_prev=target ;;
1230
+    ac_prev=target_alias ;;
1231
   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1232
-    target="$ac_optarg" ;;
1233
+    target_alias=$ac_optarg ;;
1234
 
1235
   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1236
     verbose=yes ;;
1237
 
1238
-  -version | --version | --versio | --versi | --vers)
1239
-    echo "configure generated by autoconf version 2.13"
1240
-    exit 0 ;;
1241
+  -version | --version | --versio | --versi | --vers | -V)
1242
+    ac_init_version=: ;;
1243
 
1244
   -with-* | --with-*)
1245
-    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
1246
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1247
     # Reject names that are not valid shell variable names.
1248
-    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
1249
-      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
1250
-    fi
1251
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
1252
-    case "$ac_option" in
1253
-      *=*) ;;
1254
-      *) ac_optarg=yes ;;
1255
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1256
+      as_fn_error $? "invalid package name: $ac_useropt"
1257
+    ac_useropt_orig=$ac_useropt
1258
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1259
+    case $ac_user_opts in
1260
+      *"
1261
+"with_$ac_useropt"
1262
+"*) ;;
1263
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1264
+	 ac_unrecognized_sep=', ';;
1265
     esac
1266
-    eval "with_${ac_package}='$ac_optarg'" ;;
1267
+    eval with_$ac_useropt=\$ac_optarg ;;
1268
 
1269
   -without-* | --without-*)
1270
-    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
1271
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1272
     # Reject names that are not valid shell variable names.
1273
-    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
1274
-      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
1275
-    fi
1276
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
1277
-    eval "with_${ac_package}=no" ;;
1278
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1279
+      as_fn_error $? "invalid package name: $ac_useropt"
1280
+    ac_useropt_orig=$ac_useropt
1281
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1282
+    case $ac_user_opts in
1283
+      *"
1284
+"with_$ac_useropt"
1285
+"*) ;;
1286
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1287
+	 ac_unrecognized_sep=', ';;
1288
+    esac
1289
+    eval with_$ac_useropt=no ;;
1290
 
1291
   --x)
1292
     # Obsolete; use --with-x.
1293
@@ -421,181 +1113,1378 @@ EOF
1294
     ac_prev=x_includes ;;
1295
   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1296
   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1297
-    x_includes="$ac_optarg" ;;
1298
+    x_includes=$ac_optarg ;;
1299
 
1300
   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1301
   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1302
     ac_prev=x_libraries ;;
1303
   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1304
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1305
-    x_libraries="$ac_optarg" ;;
1306
+    x_libraries=$ac_optarg ;;
1307
 
1308
-  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
1309
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1310
+Try \`$0 --help' for more information"
1311
     ;;
1312
 
1313
+  *=*)
1314
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1315
+    # Reject names that are not valid shell variable names.
1316
+    case $ac_envvar in #(
1317
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
1318
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1319
+    esac
1320
+    eval $ac_envvar=\$ac_optarg
1321
+    export $ac_envvar ;;
1322
+
1323
   *)
1324
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
1325
-      echo "configure: warning: $ac_option: invalid host type" 1>&2
1326
-    fi
1327
-    if test "x$nonopt" != xNONE; then
1328
-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
1329
-    fi
1330
-    nonopt="$ac_option"
1331
+    # FIXME: should be removed in autoconf 3.0.
1332
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1333
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1334
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1335
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1336
     ;;
1337
 
1338
   esac
1339
 done
1340
 
1341
 if test -n "$ac_prev"; then
1342
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
1343
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1344
+  as_fn_error $? "missing argument to $ac_option"
1345
 fi
1346
 
1347
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1348
-
1349
-# File descriptor usage:
1350
-# 0 standard input
1351
-# 1 file creation
1352
-# 2 errors and warnings
1353
-# 3 some systems may open it to /dev/tty
1354
-# 4 used on the Kubota Titan
1355
-# 6 checking for... messages and results
1356
-# 5 compiler messages saved in config.log
1357
-if test "$silent" = yes; then
1358
-  exec 6>/dev/null
1359
-else
1360
-  exec 6>&1
1361
+if test -n "$ac_unrecognized_opts"; then
1362
+  case $enable_option_checking in
1363
+    no) ;;
1364
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1365
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1366
+  esac
1367
 fi
1368
-exec 5>./config.log
1369
-
1370
-echo "\
1371
-This file contains any messages produced by compilers while
1372
-running configure, to aid debugging if configure makes a mistake.
1373
-" 1>&5
1374
 
1375
-# Strip out --no-create and --no-recursion so they do not pile up.
1376
-# Also quote any args containing shell metacharacters.
1377
-ac_configure_args=
1378
-for ac_arg
1379
+# Check all directory arguments for consistency.
1380
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1381
+		datadir sysconfdir sharedstatedir localstatedir includedir \
1382
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1383
+		libdir localedir mandir
1384
 do
1385
-  case "$ac_arg" in
1386
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1387
-  | --no-cr | --no-c) ;;
1388
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1389
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
1390
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
1391
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1392
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
1393
+  eval ac_val=\$$ac_var
1394
+  # Remove trailing slashes.
1395
+  case $ac_val in
1396
+    */ )
1397
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1398
+      eval $ac_var=\$ac_val;;
1399
+  esac
1400
+  # Be sure to have absolute directory names.
1401
+  case $ac_val in
1402
+    [\\/$]* | ?:[\\/]* )  continue;;
1403
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1404
   esac
1405
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1406
 done
1407
 
1408
-# NLS nuisances.
1409
-# Only set these to C if already set.  These must not be set unconditionally
1410
-# because not all systems understand e.g. LANG=C (notably SCO).
1411
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
1412
-# Non-C LC_CTYPE values break the ctype check.
1413
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
1414
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
1415
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
1416
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
1417
+# There might be people who depend on the old broken behavior: `$host'
1418
+# used to hold the argument of --host etc.
1419
+# FIXME: To remove some day.
1420
+build=$build_alias
1421
+host=$host_alias
1422
+target=$target_alias
1423
 
1424
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
1425
-rm -rf conftest* confdefs.h
1426
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1427
-echo > confdefs.h
1428
+# FIXME: To remove some day.
1429
+if test "x$host_alias" != x; then
1430
+  if test "x$build_alias" = x; then
1431
+    cross_compiling=maybe
1432
+  elif test "x$build_alias" != "x$host_alias"; then
1433
+    cross_compiling=yes
1434
+  fi
1435
+fi
1436
+
1437
+ac_tool_prefix=
1438
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
1439
+
1440
+test "$silent" = yes && exec 6>/dev/null
1441
+
1442
+
1443
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
1444
+ac_ls_di=`ls -di .` &&
1445
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1446
+  as_fn_error $? "working directory cannot be determined"
1447
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1448
+  as_fn_error $? "pwd does not report name of working directory"
1449
 
1450
-# A filename unique to this package, relative to the directory that
1451
-# configure is in, which we can look for to find out if srcdir is correct.
1452
-ac_unique_file=main.c
1453
 
1454
 # Find the source files, if location was not specified.
1455
 if test -z "$srcdir"; then
1456
   ac_srcdir_defaulted=yes
1457
-  # Try the directory containing this script, then its parent.
1458
-  ac_prog=$0
1459
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
1460
-  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
1461
+  # Try the directory containing this script, then the parent directory.
1462
+  ac_confdir=`$as_dirname -- "$as_myself" ||
1463
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1464
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
1465
+	 X"$as_myself" : 'X\(//\)$' \| \
1466
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1467
+$as_echo X"$as_myself" |
1468
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1469
+	    s//\1/
1470
+	    q
1471
+	  }
1472
+	  /^X\(\/\/\)[^/].*/{
1473
+	    s//\1/
1474
+	    q
1475
+	  }
1476
+	  /^X\(\/\/\)$/{
1477
+	    s//\1/
1478
+	    q
1479
+	  }
1480
+	  /^X\(\/\).*/{
1481
+	    s//\1/
1482
+	    q
1483
+	  }
1484
+	  s/.*/./; q'`
1485
   srcdir=$ac_confdir
1486
-  if test ! -r $srcdir/$ac_unique_file; then
1487
+  if test ! -r "$srcdir/$ac_unique_file"; then
1488
     srcdir=..
1489
   fi
1490
 else
1491
   ac_srcdir_defaulted=no
1492
 fi
1493
-if test ! -r $srcdir/$ac_unique_file; then
1494
-  if test "$ac_srcdir_defaulted" = yes; then
1495
-    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
1496
-  else
1497
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
1498
+if test ! -r "$srcdir/$ac_unique_file"; then
1499
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1500
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1501
+fi
1502
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1503
+ac_abs_confdir=`(
1504
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1505
+	pwd)`
1506
+# When building in place, set srcdir=.
1507
+if test "$ac_abs_confdir" = "$ac_pwd"; then
1508
+  srcdir=.
1509
+fi
1510
+# Remove unnecessary trailing slashes from srcdir.
1511
+# Double slashes in file names in object file debugging info
1512
+# mess up M-x gdb in Emacs.
1513
+case $srcdir in
1514
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1515
+esac
1516
+for ac_var in $ac_precious_vars; do
1517
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1518
+  eval ac_env_${ac_var}_value=\$${ac_var}
1519
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1520
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1521
+done
1522
+
1523
+#
1524
+# Report the --help message.
1525
+#
1526
+if test "$ac_init_help" = "long"; then
1527
+  # Omit some internal or obsolete options to make the list less imposing.
1528
+  # This message is too long to be a string in the A/UX 3.1 sh.
1529
+  cat <<_ACEOF
1530
+\`configure' configures this package to adapt to many kinds of systems.
1531
+
1532
+Usage: $0 [OPTION]... [VAR=VALUE]...
1533
+
1534
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
1535
+VAR=VALUE.  See below for descriptions of some of the useful variables.
1536
+
1537
+Defaults for the options are specified in brackets.
1538
+
1539
+Configuration:
1540
+  -h, --help              display this help and exit
1541
+      --help=short        display options specific to this package
1542
+      --help=recursive    display the short help of all the included packages
1543
+  -V, --version           display version information and exit
1544
+  -q, --quiet, --silent   do not print \`checking ...' messages
1545
+      --cache-file=FILE   cache test results in FILE [disabled]
1546
+  -C, --config-cache      alias for \`--cache-file=config.cache'
1547
+  -n, --no-create         do not create output files
1548
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1549
+
1550
+Installation directories:
1551
+  --prefix=PREFIX         install architecture-independent files in PREFIX
1552
+                          [$ac_default_prefix]
1553
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1554
+                          [PREFIX]
1555
+
1556
+By default, \`make install' will install all the files in
1557
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1558
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1559
+for instance \`--prefix=\$HOME'.
1560
+
1561
+For better control, use the options below.
1562
+
1563
+Fine tuning of the installation directories:
1564
+  --bindir=DIR            user executables [EPREFIX/bin]
1565
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1566
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
1567
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1568
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1569
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1570
+  --libdir=DIR            object code libraries [EPREFIX/lib]
1571
+  --includedir=DIR        C header files [PREFIX/include]
1572
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1573
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1574
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1575
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
1576
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1577
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
1578
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1579
+  --htmldir=DIR           html documentation [DOCDIR]
1580
+  --dvidir=DIR            dvi documentation [DOCDIR]
1581
+  --pdfdir=DIR            pdf documentation [DOCDIR]
1582
+  --psdir=DIR             ps documentation [DOCDIR]
1583
+_ACEOF
1584
+
1585
+  cat <<\_ACEOF
1586
+
1587
+Program names:
1588
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
1589
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
1590
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1591
+
1592
+X features:
1593
+  --x-includes=DIR    X include files are in DIR
1594
+  --x-libraries=DIR   X library files are in DIR
1595
+_ACEOF
1596
+fi
1597
+
1598
+if test -n "$ac_init_help"; then
1599
+
1600
+  cat <<\_ACEOF
1601
+
1602
+Optional Features:
1603
+  --disable-option-checking  ignore unrecognized --enable/--with options
1604
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1605
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1606
+  --enable-debuglevel     set internal checking level
1607
+	-1 - recover from segmentation faults
1608
+	 0 - no checks (fastest)
1609
+	 1 - check memory leaks
1610
+	 2 - check memory leaks, red zone
1611
+	 3 - check memory leaks, red zone, pattern filling
1612
+  --enable-graphics       use graphics
1613
+  --disable-utf8          disable UTF-8 terminal (saves memory)
1614
+  --disable-ssl-pkgconfig don't use pkgconfig when searching for openssl
1615
+  --disable-png-pkgconfig don't use pkgconfig when searching for libpng
1616
+
1617
+Optional Packages:
1618
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1619
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1620
+  --without-getaddrinfo   compile without getaddrinfo function
1621
+  --without-ipv6          compile without ipv6
1622
+  --without-gpm           compile without gpm mouse
1623
+  --with-ssl(=directory)  enable SSL support
1624
+  --with-ssl=nss          enable SSL support through NSS OpenSSL emulation
1625
+  --without-zlib          compile without zlib compression
1626
+  --without-bzip2         compile without bzip2 compression
1627
+  --without-lzma          compile without lzma compression
1628
+  --without-svgalib       compile without svgalib graphics driver
1629
+  --without-x             compile without X Window System graphics driver
1630
+  --without-fb            compile without Linux Framebuffer graphics driver
1631
+  --without-directfb      compile without DirectFB graphics driver
1632
+  --without-pmshell       compile without PMShell graphics driver
1633
+  --without-windows       compile without Windows graphics driver
1634
+  --without-atheos        compile without Atheos graphics driver
1635
+  --without-grx           compile without DOS GRX graphics driver
1636
+  --with-x                use the X Window System
1637
+  --without-libjpeg	  compile without JPEG support
1638
+  --without-libtiff       compile without TIFF support
1639
+
1640
+Some influential environment variables:
1641
+  CC          C compiler command
1642
+  CFLAGS      C compiler flags
1643
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1644
+              nonstandard directory <lib dir>
1645
+  LIBS        libraries to pass to the linker, e.g. -l<library>
1646
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1647
+              you have headers in a nonstandard directory <include dir>
1648
+  CPP         C preprocessor
1649
+  XMKMF       Path to xmkmf, Makefile generator for X Window System
1650
+  CXX         C++ compiler command
1651
+  CXXFLAGS    C++ compiler flags
1652
+
1653
+Use these variables to override the choices made by `configure' or to help
1654
+it to find libraries and programs with nonstandard names/locations.
1655
+
1656
+Report bugs to the package provider.
1657
+_ACEOF
1658
+ac_status=$?
1659
+fi
1660
+
1661
+if test "$ac_init_help" = "recursive"; then
1662
+  # If there are subdirs, report their specific --help.
1663
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1664
+    test -d "$ac_dir" ||
1665
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1666
+      continue
1667
+    ac_builddir=.
1668
+
1669
+case "$ac_dir" in
1670
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1671
+*)
1672
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1673
+  # A ".." for each directory in $ac_dir_suffix.
1674
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1675
+  case $ac_top_builddir_sub in
1676
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1677
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1678
+  esac ;;
1679
+esac
1680
+ac_abs_top_builddir=$ac_pwd
1681
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
1682
+# for backward compatibility:
1683
+ac_top_builddir=$ac_top_build_prefix
1684
+
1685
+case $srcdir in
1686
+  .)  # We are building in place.
1687
+    ac_srcdir=.
1688
+    ac_top_srcdir=$ac_top_builddir_sub
1689
+    ac_abs_top_srcdir=$ac_pwd ;;
1690
+  [\\/]* | ?:[\\/]* )  # Absolute name.
1691
+    ac_srcdir=$srcdir$ac_dir_suffix;
1692
+    ac_top_srcdir=$srcdir
1693
+    ac_abs_top_srcdir=$srcdir ;;
1694
+  *) # Relative name.
1695
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1696
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
1697
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1698
+esac
1699
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1700
+
1701
+    cd "$ac_dir" || { ac_status=$?; continue; }
1702
+    # Check for guested configure.
1703
+    if test -f "$ac_srcdir/configure.gnu"; then
1704
+      echo &&
1705
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1706
+    elif test -f "$ac_srcdir/configure"; then
1707
+      echo &&
1708
+      $SHELL "$ac_srcdir/configure" --help=recursive
1709
+    else
1710
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1711
+    fi || ac_status=$?
1712
+    cd "$ac_pwd" || { ac_status=$?; break; }
1713
+  done
1714
+fi
1715
+
1716
+test -n "$ac_init_help" && exit $ac_status
1717
+if $ac_init_version; then
1718
+  cat <<\_ACEOF
1719
+configure
1720
+generated by GNU Autoconf 2.69
1721
+
1722
+Copyright (C) 2012 Free Software Foundation, Inc.
1723
+This configure script is free software; the Free Software Foundation
1724
+gives unlimited permission to copy, distribute and modify it.
1725
+_ACEOF
1726
+  exit
1727
+fi
1728
+
1729
+## ------------------------ ##
1730
+## Autoconf initialization. ##
1731
+## ------------------------ ##
1732
+
1733
+# ac_fn_c_try_compile LINENO
1734
+# --------------------------
1735
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
1736
+ac_fn_c_try_compile ()
1737
+{
1738
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739
+  rm -f conftest.$ac_objext
1740
+  if { { ac_try="$ac_compile"
1741
+case "(($ac_try" in
1742
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743
+  *) ac_try_echo=$ac_try;;
1744
+esac
1745
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746
+$as_echo "$ac_try_echo"; } >&5
1747
+  (eval "$ac_compile") 2>conftest.err
1748
+  ac_status=$?
1749
+  if test -s conftest.err; then
1750
+    grep -v '^ *+' conftest.err >conftest.er1
1751
+    cat conftest.er1 >&5
1752
+    mv -f conftest.er1 conftest.err
1753
   fi
1754
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755
+  test $ac_status = 0; } && {
1756
+	 test -z "$ac_c_werror_flag" ||
1757
+	 test ! -s conftest.err
1758
+       } && test -s conftest.$ac_objext; then :
1759
+  ac_retval=0
1760
+else
1761
+  $as_echo "$as_me: failed program was:" >&5
1762
+sed 's/^/| /' conftest.$ac_ext >&5
1763
+
1764
+	ac_retval=1
1765
 fi
1766
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
1767
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768
+  as_fn_set_status $ac_retval
1769
 
1770
-# Prefer explicitly selected file to automatically selected ones.
1771
-if test -z "$CONFIG_SITE"; then
1772
-  if test "x$prefix" != xNONE; then
1773
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1774
-  else
1775
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1776
+} # ac_fn_c_try_compile
1777
+
1778
+# ac_fn_c_try_cpp LINENO
1779
+# ----------------------
1780
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1781
+ac_fn_c_try_cpp ()
1782
+{
1783
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
1785
+case "(($ac_try" in
1786
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1787
+  *) ac_try_echo=$ac_try;;
1788
+esac
1789
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1790
+$as_echo "$ac_try_echo"; } >&5
1791
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1792
+  ac_status=$?
1793
+  if test -s conftest.err; then
1794
+    grep -v '^ *+' conftest.err >conftest.er1
1795
+    cat conftest.er1 >&5
1796
+    mv -f conftest.er1 conftest.err
1797
   fi
1798
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1799
+  test $ac_status = 0; } > conftest.i && {
1800
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1801
+	 test ! -s conftest.err
1802
+       }; then :
1803
+  ac_retval=0
1804
+else
1805
+  $as_echo "$as_me: failed program was:" >&5
1806
+sed 's/^/| /' conftest.$ac_ext >&5
1807
+
1808
+    ac_retval=1
1809
 fi
1810
-for ac_site_file in $CONFIG_SITE; do
1811
-  if test -r "$ac_site_file"; then
1812
-    echo "loading site script $ac_site_file"
1813
-    . "$ac_site_file"
1814
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1815
+  as_fn_set_status $ac_retval
1816
+
1817
+} # ac_fn_c_try_cpp
1818
+
1819
+# ac_fn_c_try_run LINENO
1820
+# ----------------------
1821
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1822
+# that executables *can* be run.
1823
+ac_fn_c_try_run ()
1824
+{
1825
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826
+  if { { ac_try="$ac_link"
1827
+case "(($ac_try" in
1828
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829
+  *) ac_try_echo=$ac_try;;
1830
+esac
1831
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832
+$as_echo "$ac_try_echo"; } >&5
1833
+  (eval "$ac_link") 2>&5
1834
+  ac_status=$?
1835
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1836
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1837
+  { { case "(($ac_try" in
1838
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839
+  *) ac_try_echo=$ac_try;;
1840
+esac
1841
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842
+$as_echo "$ac_try_echo"; } >&5
1843
+  (eval "$ac_try") 2>&5
1844
+  ac_status=$?
1845
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1846
+  test $ac_status = 0; }; }; then :
1847
+  ac_retval=0
1848
+else
1849
+  $as_echo "$as_me: program exited with status $ac_status" >&5
1850
+       $as_echo "$as_me: failed program was:" >&5
1851
+sed 's/^/| /' conftest.$ac_ext >&5
1852
+
1853
+       ac_retval=$ac_status
1854
+fi
1855
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1856
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1857
+  as_fn_set_status $ac_retval
1858
+
1859
+} # ac_fn_c_try_run
1860
+
1861
+# ac_fn_c_try_link LINENO
1862
+# -----------------------
1863
+# Try to link conftest.$ac_ext, and return whether this succeeded.
1864
+ac_fn_c_try_link ()
1865
+{
1866
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1867
+  rm -f conftest.$ac_objext conftest$ac_exeext
1868
+  if { { ac_try="$ac_link"
1869
+case "(($ac_try" in
1870
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1871
+  *) ac_try_echo=$ac_try;;
1872
+esac
1873
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1874
+$as_echo "$ac_try_echo"; } >&5
1875
+  (eval "$ac_link") 2>conftest.err
1876
+  ac_status=$?
1877
+  if test -s conftest.err; then
1878
+    grep -v '^ *+' conftest.err >conftest.er1
1879
+    cat conftest.er1 >&5
1880
+    mv -f conftest.er1 conftest.err
1881
   fi
1882
-done
1883
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884
+  test $ac_status = 0; } && {
1885
+	 test -z "$ac_c_werror_flag" ||
1886
+	 test ! -s conftest.err
1887
+       } && test -s conftest$ac_exeext && {
1888
+	 test "$cross_compiling" = yes ||
1889
+	 test -x conftest$ac_exeext
1890
+       }; then :
1891
+  ac_retval=0
1892
+else
1893
+  $as_echo "$as_me: failed program was:" >&5
1894
+sed 's/^/| /' conftest.$ac_ext >&5
1895
 
1896
-if test -r "$cache_file"; then
1897
-  echo "loading cache $cache_file"
1898
-  . $cache_file
1899
+	ac_retval=1
1900
+fi
1901
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1902
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1903
+  # interfere with the next link command; also delete a directory that is
1904
+  # left behind by Apple's compiler.  We do this before executing the actions.
1905
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1906
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1907
+  as_fn_set_status $ac_retval
1908
+
1909
+} # ac_fn_c_try_link
1910
+
1911
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1912
+# -------------------------------------------------------
1913
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1914
+# the include files in INCLUDES and setting the cache variable VAR
1915
+# accordingly.
1916
+ac_fn_c_check_header_mongrel ()
1917
+{
1918
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919
+  if eval \${$3+:} false; then :
1920
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1921
+$as_echo_n "checking for $2... " >&6; }
1922
+if eval \${$3+:} false; then :
1923
+  $as_echo_n "(cached) " >&6
1924
+fi
1925
+eval ac_res=\$$3
1926
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1927
+$as_echo "$ac_res" >&6; }
1928
 else
1929
-  echo "creating cache $cache_file"
1930
-  > $cache_file
1931
+  # Is the header compilable?
1932
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933
+$as_echo_n "checking $2 usability... " >&6; }
1934
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935
+/* end confdefs.h.  */
1936
+$4
1937
+#include <$2>
1938
+_ACEOF
1939
+if ac_fn_c_try_compile "$LINENO"; then :
1940
+  ac_header_compiler=yes
1941
+else
1942
+  ac_header_compiler=no
1943
 fi
1944
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946
+$as_echo "$ac_header_compiler" >&6; }
1947
 
1948
-ac_ext=c
1949
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1950
-ac_cpp='$CPP $CPPFLAGS'
1951
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1952
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1953
-cross_compiling=$ac_cv_prog_cc_cross
1954
+# Is the header present?
1955
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1956
+$as_echo_n "checking $2 presence... " >&6; }
1957
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958
+/* end confdefs.h.  */
1959
+#include <$2>
1960
+_ACEOF
1961
+if ac_fn_c_try_cpp "$LINENO"; then :
1962
+  ac_header_preproc=yes
1963
+else
1964
+  ac_header_preproc=no
1965
+fi
1966
+rm -f conftest.err conftest.i conftest.$ac_ext
1967
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1968
+$as_echo "$ac_header_preproc" >&6; }
1969
 
1970
-ac_exeext=
1971
-ac_objext=o
1972
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
1973
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
1974
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
1975
-    ac_n= ac_c='
1976
-' ac_t='	'
1977
+# So?  What about this header?
1978
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1979
+  yes:no: )
1980
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1981
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1982
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1983
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1984
+    ;;
1985
+  no:yes:* )
1986
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1987
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1988
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1989
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1990
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1991
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1992
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1993
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1994
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1995
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1996
+    ;;
1997
+esac
1998
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999
+$as_echo_n "checking for $2... " >&6; }
2000
+if eval \${$3+:} false; then :
2001
+  $as_echo_n "(cached) " >&6
2002
+else
2003
+  eval "$3=\$ac_header_compiler"
2004
+fi
2005
+eval ac_res=\$$3
2006
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007
+$as_echo "$ac_res" >&6; }
2008
+fi
2009
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010
+
2011
+} # ac_fn_c_check_header_mongrel
2012
+
2013
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2014
+# -------------------------------------------------------
2015
+# Tests whether HEADER exists and can be compiled using the include files in
2016
+# INCLUDES, setting the cache variable VAR accordingly.
2017
+ac_fn_c_check_header_compile ()
2018
+{
2019
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2021
+$as_echo_n "checking for $2... " >&6; }
2022
+if eval \${$3+:} false; then :
2023
+  $as_echo_n "(cached) " >&6
2024
+else
2025
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026
+/* end confdefs.h.  */
2027
+$4
2028
+#include <$2>
2029
+_ACEOF
2030
+if ac_fn_c_try_compile "$LINENO"; then :
2031
+  eval "$3=yes"
2032
+else
2033
+  eval "$3=no"
2034
+fi
2035
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2036
+fi
2037
+eval ac_res=\$$3
2038
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2039
+$as_echo "$ac_res" >&6; }
2040
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2041
+
2042
+} # ac_fn_c_check_header_compile
2043
+
2044
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2045
+# -------------------------------------------
2046
+# Tests whether TYPE exists after having included INCLUDES, setting cache
2047
+# variable VAR accordingly.
2048
+ac_fn_c_check_type ()
2049
+{
2050
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2051
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2052
+$as_echo_n "checking for $2... " >&6; }
2053
+if eval \${$3+:} false; then :
2054
+  $as_echo_n "(cached) " >&6
2055
+else
2056
+  eval "$3=no"
2057
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058
+/* end confdefs.h.  */
2059
+$4
2060
+int
2061
+main ()
2062
+{
2063
+if (sizeof ($2))
2064
+	 return 0;
2065
+  ;
2066
+  return 0;
2067
+}
2068
+_ACEOF
2069
+if ac_fn_c_try_compile "$LINENO"; then :
2070
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2071
+/* end confdefs.h.  */
2072
+$4
2073
+int
2074
+main ()
2075
+{
2076
+if (sizeof (($2)))
2077
+	    return 0;
2078
+  ;
2079
+  return 0;
2080
+}
2081
+_ACEOF
2082
+if ac_fn_c_try_compile "$LINENO"; then :
2083
+
2084
+else
2085
+  eval "$3=yes"
2086
+fi
2087
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2088
+fi
2089
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2090
+fi
2091
+eval ac_res=\$$3
2092
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2093
+$as_echo "$ac_res" >&6; }
2094
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2095
+
2096
+} # ac_fn_c_check_type
2097
+
2098
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2099
+# --------------------------------------------
2100
+# Tries to find the compile-time value of EXPR in a program that includes
2101
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
2102
+# computed
2103
+ac_fn_c_compute_int ()
2104
+{
2105
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2106
+  if test "$cross_compiling" = yes; then
2107
+    # Depending upon the size, compute the lo and hi bounds.
2108
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109
+/* end confdefs.h.  */
2110
+$4
2111
+int
2112
+main ()
2113
+{
2114
+static int test_array [1 - 2 * !(($2) >= 0)];
2115
+test_array [0] = 0;
2116
+return test_array [0];
2117
+
2118
+  ;
2119
+  return 0;
2120
+}
2121
+_ACEOF
2122
+if ac_fn_c_try_compile "$LINENO"; then :
2123
+  ac_lo=0 ac_mid=0
2124
+  while :; do
2125
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2126
+/* end confdefs.h.  */
2127
+$4
2128
+int
2129
+main ()
2130
+{
2131
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2132
+test_array [0] = 0;
2133
+return test_array [0];
2134
+
2135
+  ;
2136
+  return 0;
2137
+}
2138
+_ACEOF
2139
+if ac_fn_c_try_compile "$LINENO"; then :
2140
+  ac_hi=$ac_mid; break
2141
+else
2142
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2143
+			if test $ac_lo -le $ac_mid; then
2144
+			  ac_lo= ac_hi=
2145
+			  break
2146
+			fi
2147
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2148
+fi
2149
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2150
+  done
2151
+else
2152
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2153
+/* end confdefs.h.  */
2154
+$4
2155
+int
2156
+main ()
2157
+{
2158
+static int test_array [1 - 2 * !(($2) < 0)];
2159
+test_array [0] = 0;
2160
+return test_array [0];
2161
+
2162
+  ;
2163
+  return 0;
2164
+}
2165
+_ACEOF
2166
+if ac_fn_c_try_compile "$LINENO"; then :
2167
+  ac_hi=-1 ac_mid=-1
2168
+  while :; do
2169
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170
+/* end confdefs.h.  */
2171
+$4
2172
+int
2173
+main ()
2174
+{
2175
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2176
+test_array [0] = 0;
2177
+return test_array [0];
2178
+
2179
+  ;
2180
+  return 0;
2181
+}
2182
+_ACEOF
2183
+if ac_fn_c_try_compile "$LINENO"; then :
2184
+  ac_lo=$ac_mid; break
2185
+else
2186
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2187
+			if test $ac_mid -le $ac_hi; then
2188
+			  ac_lo= ac_hi=
2189
+			  break
2190
+			fi
2191
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2192
+fi
2193
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2194
+  done
2195
+else
2196
+  ac_lo= ac_hi=
2197
+fi
2198
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2199
+fi
2200
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2201
+# Binary search between lo and hi bounds.
2202
+while test "x$ac_lo" != "x$ac_hi"; do
2203
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2204
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205
+/* end confdefs.h.  */
2206
+$4
2207
+int
2208
+main ()
2209
+{
2210
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2211
+test_array [0] = 0;
2212
+return test_array [0];
2213
+
2214
+  ;
2215
+  return 0;
2216
+}
2217
+_ACEOF
2218
+if ac_fn_c_try_compile "$LINENO"; then :
2219
+  ac_hi=$ac_mid
2220
+else
2221
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2222
+fi
2223
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2224
+done
2225
+case $ac_lo in #((
2226
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2227
+'') ac_retval=1 ;;
2228
+esac
2229
   else
2230
-    ac_n=-n ac_c= ac_t=
2231
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2232
+/* end confdefs.h.  */
2233
+$4
2234
+static long int longval () { return $2; }
2235
+static unsigned long int ulongval () { return $2; }
2236
+#include <stdio.h>
2237
+#include <stdlib.h>
2238
+int
2239
+main ()
2240
+{
2241
+
2242
+  FILE *f = fopen ("conftest.val", "w");
2243
+  if (! f)
2244
+    return 1;
2245
+  if (($2) < 0)
2246
+    {
2247
+      long int i = longval ();
2248
+      if (i != ($2))
2249
+	return 1;
2250
+      fprintf (f, "%ld", i);
2251
+    }
2252
+  else
2253
+    {
2254
+      unsigned long int i = ulongval ();
2255
+      if (i != ($2))
2256
+	return 1;
2257
+      fprintf (f, "%lu", i);
2258
+    }
2259
+  /* Do not output a trailing newline, as this causes \r\n confusion
2260
+     on some platforms.  */
2261
+  return ferror (f) || fclose (f) != 0;
2262
+
2263
+  ;
2264
+  return 0;
2265
+}
2266
+_ACEOF
2267
+if ac_fn_c_try_run "$LINENO"; then :
2268
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2269
+else
2270
+  ac_retval=1
2271
+fi
2272
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2273
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
2274
+rm -f conftest.val
2275
+
2276
   fi
2277
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2278
+  as_fn_set_status $ac_retval
2279
+
2280
+} # ac_fn_c_compute_int
2281
+
2282
+# ac_fn_c_check_func LINENO FUNC VAR
2283
+# ----------------------------------
2284
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
2285
+ac_fn_c_check_func ()
2286
+{
2287
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2288
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2289
+$as_echo_n "checking for $2... " >&6; }
2290
+if eval \${$3+:} false; then :
2291
+  $as_echo_n "(cached) " >&6
2292
 else
2293
-  ac_n= ac_c='\c' ac_t=
2294
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2295
+/* end confdefs.h.  */
2296
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2297
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2298
+#define $2 innocuous_$2
2299
+
2300
+/* System header to define __stub macros and hopefully few prototypes,
2301
+    which can conflict with char $2 (); below.
2302
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2303
+    <limits.h> exists even on freestanding compilers.  */
2304
+
2305
+#ifdef __STDC__
2306
+# include <limits.h>
2307
+#else
2308
+# include <assert.h>
2309
+#endif
2310
+
2311
+#undef $2
2312
+
2313
+/* Override any GCC internal prototype to avoid an error.
2314
+   Use char because int might match the return type of a GCC
2315
+   builtin and then its argument prototype would still apply.  */
2316
+#ifdef __cplusplus
2317
+extern "C"
2318
+#endif
2319
+char $2 ();
2320
+/* The GNU C library defines this for functions which it implements
2321
+    to always fail with ENOSYS.  Some functions are actually named
2322
+    something starting with __ and the normal name is an alias.  */
2323
+#if defined __stub_$2 || defined __stub___$2
2324
+choke me
2325
+#endif
2326
+
2327
+int
2328
+main ()
2329
+{
2330
+return $2 ();
2331
+  ;
2332
+  return 0;
2333
+}
2334
+_ACEOF
2335
+if ac_fn_c_try_link "$LINENO"; then :
2336
+  eval "$3=yes"
2337
+else
2338
+  eval "$3=no"
2339
+fi
2340
+rm -f core conftest.err conftest.$ac_objext \
2341
+    conftest$ac_exeext conftest.$ac_ext
2342
+fi
2343
+eval ac_res=\$$3
2344
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2345
+$as_echo "$ac_res" >&6; }
2346
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2347
+
2348
+} # ac_fn_c_check_func
2349
+
2350
+# ac_fn_cxx_try_compile LINENO
2351
+# ----------------------------
2352
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
2353
+ac_fn_cxx_try_compile ()
2354
+{
2355
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2356
+  rm -f conftest.$ac_objext
2357
+  if { { ac_try="$ac_compile"
2358
+case "(($ac_try" in
2359
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2360
+  *) ac_try_echo=$ac_try;;
2361
+esac
2362
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2363
+$as_echo "$ac_try_echo"; } >&5
2364
+  (eval "$ac_compile") 2>conftest.err
2365
+  ac_status=$?
2366
+  if test -s conftest.err; then
2367
+    grep -v '^ *+' conftest.err >conftest.er1
2368
+    cat conftest.er1 >&5
2369
+    mv -f conftest.er1 conftest.err
2370
+  fi
2371
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2372
+  test $ac_status = 0; } && {
2373
+	 test -z "$ac_cxx_werror_flag" ||
2374
+	 test ! -s conftest.err
2375
+       } && test -s conftest.$ac_objext; then :
2376
+  ac_retval=0
2377
+else
2378
+  $as_echo "$as_me: failed program was:" >&5
2379
+sed 's/^/| /' conftest.$ac_ext >&5
2380
+
2381
+	ac_retval=1
2382
 fi
2383
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2384
+  as_fn_set_status $ac_retval
2385
+
2386
+} # ac_fn_cxx_try_compile
2387
+cat >config.log <<_ACEOF
2388
+This file contains any messages produced by compilers while
2389
+running configure, to aid debugging if configure makes a mistake.
2390
+
2391
+It was created by $as_me, which was
2392
+generated by GNU Autoconf 2.69.  Invocation command line was
2393
 
2394
+  $ $0 $@
2395
 
2396
+_ACEOF
2397
+exec 5>>config.log
2398
+{
2399
+cat <<_ASUNAME
2400
+## --------- ##
2401
+## Platform. ##
2402
+## --------- ##
2403
 
2404
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2405
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
2406
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
2407
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
2408
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
2409
+
2410
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2411
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2412
+
2413
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2414
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2415
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2416
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2417
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2418
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2419
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2420
+
2421
+_ASUNAME
2422
+
2423
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2424
+for as_dir in $PATH
2425
+do
2426
+  IFS=$as_save_IFS
2427
+  test -z "$as_dir" && as_dir=.
2428
+    $as_echo "PATH: $as_dir"
2429
+  done
2430
+IFS=$as_save_IFS
2431
+
2432
+} >&5
2433
+
2434
+cat >&5 <<_ACEOF
2435
+
2436
+
2437
+## ----------- ##
2438
+## Core tests. ##
2439
+## ----------- ##
2440
+
2441
+_ACEOF
2442
+
2443
+
2444
+# Keep a trace of the command line.
2445
+# Strip out --no-create and --no-recursion so they do not pile up.
2446
+# Strip out --silent because we don't want to record it for future runs.
2447
+# Also quote any args containing shell meta-characters.
2448
+# Make two passes to allow for proper duplicate-argument suppression.
2449
+ac_configure_args=
2450
+ac_configure_args0=
2451
+ac_configure_args1=
2452
+ac_must_keep_next=false
2453
+for ac_pass in 1 2
2454
+do
2455
+  for ac_arg
2456
+  do
2457
+    case $ac_arg in
2458
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2459
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2460
+    | -silent | --silent | --silen | --sile | --sil)
2461
+      continue ;;
2462
+    *\'*)
2463
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2464
+    esac
2465
+    case $ac_pass in
2466
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2467
+    2)
2468
+      as_fn_append ac_configure_args1 " '$ac_arg'"
2469
+      if test $ac_must_keep_next = true; then
2470
+	ac_must_keep_next=false # Got value, back to normal.
2471
+      else
2472
+	case $ac_arg in
2473
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
2474
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2475
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2476
+	  | -with-* | --with-* | -without-* | --without-* | --x)
2477
+	    case "$ac_configure_args0 " in
2478
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2479
+	    esac
2480
+	    ;;
2481
+	  -* ) ac_must_keep_next=true ;;
2482
+	esac
2483
+      fi
2484
+      as_fn_append ac_configure_args " '$ac_arg'"
2485
+      ;;
2486
+    esac
2487
+  done
2488
+done
2489
+{ ac_configure_args0=; unset ac_configure_args0;}
2490
+{ ac_configure_args1=; unset ac_configure_args1;}
2491
+
2492
+# When interrupted or exit'd, cleanup temporary files, and complete
2493
+# config.log.  We remove comments because anyway the quotes in there
2494
+# would cause problems or look ugly.
2495
+# WARNING: Use '\'' to represent an apostrophe within the trap.
2496
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2497
+trap 'exit_status=$?
2498
+  # Save into config.log some information that might help in debugging.
2499
+  {
2500
+    echo
2501
+
2502
+    $as_echo "## ---------------- ##
2503
+## Cache variables. ##
2504
+## ---------------- ##"
2505
+    echo
2506
+    # The following way of writing the cache mishandles newlines in values,
2507
+(
2508
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2509
+    eval ac_val=\$$ac_var
2510
+    case $ac_val in #(
2511
+    *${as_nl}*)
2512
+      case $ac_var in #(
2513
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2514
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2515
+      esac
2516
+      case $ac_var in #(
2517
+      _ | IFS | as_nl) ;; #(
2518
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2519
+      *) { eval $ac_var=; unset $ac_var;} ;;
2520
+      esac ;;
2521
+    esac
2522
+  done
2523
+  (set) 2>&1 |
2524
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2525
+    *${as_nl}ac_space=\ *)
2526
+      sed -n \
2527
+	"s/'\''/'\''\\\\'\'''\''/g;
2528
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2529
+      ;; #(
2530
+    *)
2531
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2532
+      ;;
2533
+    esac |
2534
+    sort
2535
+)
2536
+    echo
2537
+
2538
+    $as_echo "## ----------------- ##
2539
+## Output variables. ##
2540
+## ----------------- ##"
2541
+    echo
2542
+    for ac_var in $ac_subst_vars
2543
+    do
2544
+      eval ac_val=\$$ac_var
2545
+      case $ac_val in
2546
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2547
+      esac
2548
+      $as_echo "$ac_var='\''$ac_val'\''"
2549
+    done | sort
2550
+    echo
2551
+
2552
+    if test -n "$ac_subst_files"; then
2553
+      $as_echo "## ------------------- ##
2554
+## File substitutions. ##
2555
+## ------------------- ##"
2556
+      echo
2557
+      for ac_var in $ac_subst_files
2558
+      do
2559
+	eval ac_val=\$$ac_var
2560
+	case $ac_val in
2561
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2562
+	esac
2563
+	$as_echo "$ac_var='\''$ac_val'\''"
2564
+      done | sort
2565
+      echo
2566
+    fi
2567
+
2568
+    if test -s confdefs.h; then
2569
+      $as_echo "## ----------- ##
2570
+## confdefs.h. ##
2571
+## ----------- ##"
2572
+      echo
2573
+      cat confdefs.h
2574
+      echo
2575
+    fi
2576
+    test "$ac_signal" != 0 &&
2577
+      $as_echo "$as_me: caught signal $ac_signal"
2578
+    $as_echo "$as_me: exit $exit_status"
2579
+  } >&5
2580
+  rm -f core *.core core.conftest.* &&
2581
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2582
+    exit $exit_status
2583
+' 0
2584
+for ac_signal in 1 2 13 15; do
2585
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2586
+done
2587
+ac_signal=0
2588
+
2589
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
2590
+rm -f -r conftest* confdefs.h
2591
+
2592
+$as_echo "/* confdefs.h */" > confdefs.h
2593
+
2594
+# Predefined preprocessor variables.
2595
+
2596
+cat >>confdefs.h <<_ACEOF
2597
+#define PACKAGE_NAME "$PACKAGE_NAME"
2598
+_ACEOF
2599
+
2600
+cat >>confdefs.h <<_ACEOF
2601
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2602
+_ACEOF
2603
+
2604
+cat >>confdefs.h <<_ACEOF
2605
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
2606
+_ACEOF
2607
+
2608
+cat >>confdefs.h <<_ACEOF
2609
+#define PACKAGE_STRING "$PACKAGE_STRING"
2610
+_ACEOF
2611
+
2612
+cat >>confdefs.h <<_ACEOF
2613
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2614
+_ACEOF
2615
+
2616
+cat >>confdefs.h <<_ACEOF
2617
+#define PACKAGE_URL "$PACKAGE_URL"
2618
+_ACEOF
2619
+
2620
+
2621
+# Let the site file select an alternate cache file if it wants to.
2622
+# Prefer an explicitly selected file to automatically selected ones.
2623
+ac_site_file1=NONE
2624
+ac_site_file2=NONE
2625
+if test -n "$CONFIG_SITE"; then
2626
+  # We do not want a PATH search for config.site.
2627
+  case $CONFIG_SITE in #((
2628
+    -*)  ac_site_file1=./$CONFIG_SITE;;
2629
+    */*) ac_site_file1=$CONFIG_SITE;;
2630
+    *)   ac_site_file1=./$CONFIG_SITE;;
2631
+  esac
2632
+elif test "x$prefix" != xNONE; then
2633
+  ac_site_file1=$prefix/share/config.site
2634
+  ac_site_file2=$prefix/etc/config.site
2635
+else
2636
+  ac_site_file1=$ac_default_prefix/share/config.site
2637
+  ac_site_file2=$ac_default_prefix/etc/config.site
2638
+fi
2639
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2640
+do
2641
+  test "x$ac_site_file" = xNONE && continue
2642
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2643
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2644
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2645
+    sed 's/^/| /' "$ac_site_file" >&5
2646
+    . "$ac_site_file" \
2647
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2648
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2649
+as_fn_error $? "failed to load site script $ac_site_file
2650
+See \`config.log' for more details" "$LINENO" 5; }
2651
+  fi
2652
+done
2653
+
2654
+if test -r "$cache_file"; then
2655
+  # Some versions of bash will fail to source /dev/null (special files
2656
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2657
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2658
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2659
+$as_echo "$as_me: loading cache $cache_file" >&6;}
2660
+    case $cache_file in
2661
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2662
+      *)                      . "./$cache_file";;
2663
+    esac
2664
+  fi
2665
+else
2666
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2667
+$as_echo "$as_me: creating cache $cache_file" >&6;}
2668
+  >$cache_file
2669
+fi
2670
+
2671
+# Check that the precious variables saved in the cache have kept the same
2672
+# value.
2673
+ac_cache_corrupted=false
2674
+for ac_var in $ac_precious_vars; do
2675
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2676
+  eval ac_new_set=\$ac_env_${ac_var}_set
2677
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2678
+  eval ac_new_val=\$ac_env_${ac_var}_value
2679
+  case $ac_old_set,$ac_new_set in
2680
+    set,)
2681
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2682
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2683
+      ac_cache_corrupted=: ;;
2684
+    ,set)
2685
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2686
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2687
+      ac_cache_corrupted=: ;;
2688
+    ,);;
2689
+    *)
2690
+      if test "x$ac_old_val" != "x$ac_new_val"; then
2691
+	# differences in whitespace do not lead to failure.
2692
+	ac_old_val_w=`echo x $ac_old_val`
2693
+	ac_new_val_w=`echo x $ac_new_val`
2694
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2695
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2696
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2697
+	  ac_cache_corrupted=:
2698
+	else
2699
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2700
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2701
+	  eval $ac_var=\$ac_old_val
2702
+	fi
2703
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2704
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2705
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2706
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2707
+      fi;;
2708
+  esac
2709
+  # Pass precious variables to config.status.
2710
+  if test "$ac_new_set" = set; then
2711
+    case $ac_new_val in
2712
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2713
+    *) ac_arg=$ac_var=$ac_new_val ;;
2714
+    esac
2715
+    case " $ac_configure_args " in
2716
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2717
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2718
+    esac
2719
+  fi
2720
+done
2721
+if $ac_cache_corrupted; then
2722
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2723
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2724
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2725
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2726
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2727
+fi
2728
+## -------------------- ##
2729
+## Main body of script. ##
2730
+## -------------------- ##
2731
+
2732
+ac_ext=c
2733
+ac_cpp='$CPP $CPPFLAGS'
2734
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2735
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2736
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
2737
+
2738
+
2739
+
2740
+am__api_version="1.4"
2741
 ac_aux_dir=
2742
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2743
-  if test -f $ac_dir/install-sh; then
2744
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2745
+  if test -f "$ac_dir/install-sh"; then
2746
     ac_aux_dir=$ac_dir
2747
     ac_install_sh="$ac_aux_dir/install-sh -c"
2748
     break
2749
-  elif test -f $ac_dir/install.sh; then
2750
+  elif test -f "$ac_dir/install.sh"; then
2751
     ac_aux_dir=$ac_dir
2752
     ac_install_sh="$ac_aux_dir/install.sh -c"
2753
     break
2754
+  elif test -f "$ac_dir/shtool"; then
2755
+    ac_aux_dir=$ac_dir
2756
+    ac_install_sh="$ac_aux_dir/shtool install -c"
2757
+    break
2758
   fi
2759
 done
2760
 if test -z "$ac_aux_dir"; then
2761
-  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
2762
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2763
 fi
2764
-ac_config_guess=$ac_aux_dir/config.guess
2765
-ac_config_sub=$ac_aux_dir/config.sub
2766
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
2767
 
2768
-am__api_version="1.4"
2769
+# These three variables are undocumented and unsupported,
2770
+# and are intended to be withdrawn in a future Autoconf release.
2771
+# They can cause serious problems if a builder's source tree is in a directory
2772
+# whose full name contains unusual characters.
2773
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2774
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2775
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2776
+
2777
+
2778
 # Find a good install program.  We prefer a C program (faster),
2779
 # so one script is as good as another.  But avoid the broken or
2780
 # incompatible versions:
2781
@@ -603,65 +2492,94 @@ am__api_version="1.4"
2782
 # SunOS /usr/etc/install
2783
 # IRIX /sbin/install
2784
 # AIX /bin/install
2785
+# AmigaOS /C/install, which installs bootblocks on floppy discs
2786
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2787
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2788
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2789
+# OS/2's system install, which has a completely different semantic
2790
 # ./install, which can be erroneously created by make from ./install.sh.
2791
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2792
-echo "configure:610: checking for a BSD compatible install" >&5
2793
+# Reject install programs that cannot install multiple files.
2794
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2795
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
2796
 if test -z "$INSTALL"; then
2797
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2798
-  echo $ac_n "(cached) $ac_c" 1>&6
2799
+if ${ac_cv_path_install+:} false; then :
2800
+  $as_echo_n "(cached) " >&6
2801
 else
2802
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
2803
-  for ac_dir in $PATH; do
2804
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805
+for as_dir in $PATH
2806
+do
2807
+  IFS=$as_save_IFS
2808
+  test -z "$as_dir" && as_dir=.
2809
     # Account for people who put trailing slashes in PATH elements.
2810
-    case "$ac_dir/" in
2811
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2812
-    *)
2813
-      # OSF1 and SCO ODT 3.0 have their own names for install.
2814
-      # Don't use installbsd from OSF since it installs stuff as root
2815
-      # by default.
2816
-      for ac_prog in ginstall scoinst install; do
2817
-        if test -f $ac_dir/$ac_prog; then
2818
+case $as_dir/ in #((
2819
+  ./ | .// | /[cC]/* | \
2820
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2821
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2822
+  /usr/ucb/* ) ;;
2823
+  *)
2824
+    # OSF1 and SCO ODT 3.0 have their own names for install.
2825
+    # Don't use installbsd from OSF since it installs stuff as root
2826
+    # by default.
2827
+    for ac_prog in ginstall scoinst install; do
2828
+      for ac_exec_ext in '' $ac_executable_extensions; do
2829
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2830
 	  if test $ac_prog = install &&
2831
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2832
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2833
 	    # AIX install.  It has an incompatible calling convention.
2834
 	    :
2835
+	  elif test $ac_prog = install &&
2836
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2837
+	    # program-specific install script used by HP pwplus--don't use.
2838
+	    :
2839
 	  else
2840
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
2841
-	    break 2
2842
+	    rm -rf conftest.one conftest.two conftest.dir
2843
+	    echo one > conftest.one
2844
+	    echo two > conftest.two
2845
+	    mkdir conftest.dir
2846
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2847
+	      test -s conftest.one && test -s conftest.two &&
2848
+	      test -s conftest.dir/conftest.one &&
2849
+	      test -s conftest.dir/conftest.two
2850
+	    then
2851
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2852
+	      break 3
2853
+	    fi
2854
 	  fi
2855
 	fi
2856
       done
2857
-      ;;
2858
-    esac
2859
+    done
2860
+    ;;
2861
+esac
2862
+
2863
   done
2864
-  IFS="$ac_save_IFS"
2865
+IFS=$as_save_IFS
2866
+
2867
+rm -rf conftest.one conftest.two conftest.dir
2868
 
2869
 fi
2870
   if test "${ac_cv_path_install+set}" = set; then
2871
-    INSTALL="$ac_cv_path_install"
2872
+    INSTALL=$ac_cv_path_install
2873
   else
2874
-    # As a last resort, use the slow shell script.  We don't cache a
2875
-    # path for INSTALL within a source directory, because that will
2876
+    # As a last resort, use the slow shell script.  Don't cache a
2877
+    # value for INSTALL within a source directory, because that will
2878
     # break other packages using the cache if that directory is
2879
-    # removed, or if the path is relative.
2880
-    INSTALL="$ac_install_sh"
2881
+    # removed, or if the value is a relative name.
2882
+    INSTALL=$ac_install_sh
2883
   fi
2884
 fi
2885
-echo "$ac_t""$INSTALL" 1>&6
2886
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2887
+$as_echo "$INSTALL" >&6; }
2888
 
2889
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2890
 # It thinks the first close brace ends the variable substitution.
2891
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2892
 
2893
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2894
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2895
 
2896
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2897
 
2898
-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
2899
-echo "configure:663: checking whether build environment is sane" >&5
2900
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2901
+$as_echo_n "checking whether build environment is sane... " >&6; }
2902
 # Just in case
2903
 sleep 1
2904
 echo timestamp > conftestfile
2905
@@ -683,8 +2601,8 @@ if (
2906
       # if, for instance, CONFIG_SHELL is bash and it inherits a
2907
       # broken ls alias from the environment.  This has actually
2908
       # happened.  Such a system could not be considered "sane".
2909
-      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
2910
-alias in your environment" 1>&2; exit 1; }
2911
+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2912
+alias in your environment" "$LINENO" 5
2913
    fi
2914
 
2915
    test "$2" = conftestfile
2916
@@ -693,54 +2611,50 @@ then
2917
    # Ok.
2918
    :
2919
 else
2920
-   { echo "configure: error: newly created file is older than distributed files!
2921
-Check your system clock" 1>&2; exit 1; }
2922
+   as_fn_error $? "newly created file is older than distributed files!
2923
+Check your system clock" "$LINENO" 5
2924
 fi
2925
 rm -f conftest*
2926
-echo "$ac_t""yes" 1>&6
2927
-if test "$program_transform_name" = s,x,x,; then
2928
-  program_transform_name=
2929
-else
2930
-  # Double any \ or $.  echo might interpret backslashes.
2931
-  cat <<\EOF_SED > conftestsed
2932
-s,\\,\\\\,g; s,\$,$$,g
2933
-EOF_SED
2934
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2935
-  rm -f conftestsed
2936
-fi
2937
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2938
+$as_echo "yes" >&6; }
2939
 test "$program_prefix" != NONE &&
2940
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
2941
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
2942
 # Use a double $ so make ignores it.
2943
 test "$program_suffix" != NONE &&
2944
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2945
-
2946
-# sed with no file args requires a program.
2947
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2948
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2949
+# Double any \ or $.
2950
+# By default was `s,x,x', remove it if useless.
2951
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2952
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2953
 
2954
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2955
-echo "configure:720: checking whether ${MAKE-make} sets \${MAKE}" >&5
2956
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2957
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2958
-  echo $ac_n "(cached) $ac_c" 1>&6
2959
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2960
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2961
+set x ${MAKE-make}
2962
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2963
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2964
+  $as_echo_n "(cached) " >&6
2965
 else
2966
-  cat > conftestmake <<\EOF
2967
+  cat >conftest.make <<\_ACEOF
2968
+SHELL = /bin/sh
2969
 all:
2970
-	@echo 'ac_maketemp="${MAKE}"'
2971
-EOF
2972
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2973
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2974
-if test -n "$ac_maketemp"; then
2975
-  eval ac_cv_prog_make_${ac_make}_set=yes
2976
-else
2977
-  eval ac_cv_prog_make_${ac_make}_set=no
2978
-fi
2979
-rm -f conftestmake
2980
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
2981
+_ACEOF
2982
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2983
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
2984
+  *@@@%%%=?*=@@@%%%*)
2985
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
2986
+  *)
2987
+    eval ac_cv_prog_make_${ac_make}_set=no;;
2988
+esac
2989
+rm -f conftest.make
2990
 fi
2991
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2992
-  echo "$ac_t""yes" 1>&6
2993
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2994
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2995
+$as_echo "yes" >&6; }
2996
   SET_MAKE=
2997
 else
2998
-  echo "$ac_t""no" 1>&6
2999
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000
+$as_echo "no" >&6; }
3001
   SET_MAKE="MAKE=${MAKE-make}"
3002
 fi
3003
 
3004
@@ -750,82 +2664,94 @@ PACKAGE=links
3005
 VERSION=2.8
3006
 
3007
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
3008
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
3009
+  as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3010
 fi
3011
-cat >> confdefs.h <<EOF
3012
+
3013
+cat >>confdefs.h <<_ACEOF
3014
 #define PACKAGE "$PACKAGE"
3015
-EOF
3016
+_ACEOF
3017
 
3018
-cat >> confdefs.h <<EOF
3019
+
3020
+cat >>confdefs.h <<_ACEOF
3021
 #define VERSION "$VERSION"
3022
-EOF
3023
+_ACEOF
3024
 
3025
 
3026
 
3027
 missing_dir=`cd $ac_aux_dir && pwd`
3028
-echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
3029
-echo "configure:766: checking for working aclocal-${am__api_version}" >&5
3030
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working aclocal-${am__api_version}" >&5
3031
+$as_echo_n "checking for working aclocal-${am__api_version}... " >&6; }
3032
 # Run test in a subshell; some versions of sh will print an error if
3033
 # an executable is not found, even if stderr is redirected.
3034
 # Redirect stdin to placate older versions of autoconf.  Sigh.
3035
 if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
3036
    ACLOCAL=aclocal-${am__api_version}
3037
-   echo "$ac_t""found" 1>&6
3038
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
3039
+$as_echo "found" >&6; }
3040
 else
3041
    ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
3042
-   echo "$ac_t""missing" 1>&6
3043
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
3044
+$as_echo "missing" >&6; }
3045
 fi
3046
 
3047
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
3048
-echo "configure:779: checking for working autoconf" >&5
3049
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working autoconf" >&5
3050
+$as_echo_n "checking for working autoconf... " >&6; }
3051
 # Run test in a subshell; some versions of sh will print an error if
3052
 # an executable is not found, even if stderr is redirected.
3053
 # Redirect stdin to placate older versions of autoconf.  Sigh.
3054
 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
3055
    AUTOCONF=autoconf
3056
-   echo "$ac_t""found" 1>&6
3057
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
3058
+$as_echo "found" >&6; }
3059
 else
3060
    AUTOCONF="$missing_dir/missing autoconf"
3061
-   echo "$ac_t""missing" 1>&6
3062
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
3063
+$as_echo "missing" >&6; }
3064
 fi
3065
 
3066
-echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
3067
-echo "configure:792: checking for working automake-${am__api_version}" >&5
3068
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working automake-${am__api_version}" >&5
3069
+$as_echo_n "checking for working automake-${am__api_version}... " >&6; }
3070
 # Run test in a subshell; some versions of sh will print an error if
3071
 # an executable is not found, even if stderr is redirected.
3072
 # Redirect stdin to placate older versions of autoconf.  Sigh.
3073
 if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
3074
    AUTOMAKE=automake-${am__api_version}
3075
-   echo "$ac_t""found" 1>&6
3076
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
3077
+$as_echo "found" >&6; }
3078
 else
3079
    AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
3080
-   echo "$ac_t""missing" 1>&6
3081
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
3082
+$as_echo "missing" >&6; }
3083
 fi
3084
 
3085
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
3086
-echo "configure:805: checking for working autoheader" >&5
3087
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working autoheader" >&5
3088
+$as_echo_n "checking for working autoheader... " >&6; }
3089
 # Run test in a subshell; some versions of sh will print an error if
3090
 # an executable is not found, even if stderr is redirected.
3091
 # Redirect stdin to placate older versions of autoconf.  Sigh.
3092
 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
3093
    AUTOHEADER=autoheader
3094
-   echo "$ac_t""found" 1>&6
3095
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
3096
+$as_echo "found" >&6; }
3097
 else
3098
    AUTOHEADER="$missing_dir/missing autoheader"
3099
-   echo "$ac_t""missing" 1>&6
3100
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
3101
+$as_echo "missing" >&6; }
3102
 fi
3103
 
3104
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
3105
-echo "configure:818: checking for working makeinfo" >&5
3106
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working makeinfo" >&5
3107
+$as_echo_n "checking for working makeinfo... " >&6; }
3108
 # Run test in a subshell; some versions of sh will print an error if
3109
 # an executable is not found, even if stderr is redirected.
3110
 # Redirect stdin to placate older versions of autoconf.  Sigh.
3111
 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
3112
    MAKEINFO=makeinfo
3113
-   echo "$ac_t""found" 1>&6
3114
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
3115
+$as_echo "found" >&6; }
3116
 else
3117
    MAKEINFO="$missing_dir/missing makeinfo"
3118
-   echo "$ac_t""missing" 1>&6
3119
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
3120
+$as_echo "missing" >&6; }
3121
 fi
3122
 
3123
 
3124
@@ -837,217 +2763,691 @@ AUTOHEADER="./missing autoheader"
3125
 image_formats="GIF PNG XBM"
3126
 
3127
 
3128
+ac_config_headers="$ac_config_headers config.h"
3129
 
3130
+ac_config_commands="$ac_config_commands default-1"
3131
 
3132
 
3133
-# Extract the first word of "gcc", so it can be a program name with args.
3134
+ac_ext=c
3135
+ac_cpp='$CPP $CPPFLAGS'
3136
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3137
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3138
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
3139
+if test -n "$ac_tool_prefix"; then
3140
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3141
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
3142
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143
+$as_echo_n "checking for $ac_word... " >&6; }
3144
+if ${ac_cv_prog_CC+:} false; then :
3145
+  $as_echo_n "(cached) " >&6
3146
+else
3147
+  if test -n "$CC"; then
3148
+  ac_cv_prog_CC="$CC" # Let the user override the test.
3149
+else
3150
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151
+for as_dir in $PATH
3152
+do
3153
+  IFS=$as_save_IFS
3154
+  test -z "$as_dir" && as_dir=.
3155
+    for ac_exec_ext in '' $ac_executable_extensions; do
3156
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
3158
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159
+    break 2
3160
+  fi
3161
+done
3162
+  done
3163
+IFS=$as_save_IFS
3164
+
3165
+fi
3166
+fi
3167
+CC=$ac_cv_prog_CC
3168
+if test -n "$CC"; then
3169
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3170
+$as_echo "$CC" >&6; }
3171
+else
3172
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173
+$as_echo "no" >&6; }
3174
+fi
3175
+
3176
+
3177
+fi
3178
+if test -z "$ac_cv_prog_CC"; then
3179
+  ac_ct_CC=$CC
3180
+  # Extract the first word of "gcc", so it can be a program name with args.
3181
 set dummy gcc; ac_word=$2
3182
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3183
-echo "configure:845: checking for $ac_word" >&5
3184
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3185
-  echo $ac_n "(cached) $ac_c" 1>&6
3186
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3187
+$as_echo_n "checking for $ac_word... " >&6; }
3188
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
3189
+  $as_echo_n "(cached) " >&6
3190
+else
3191
+  if test -n "$ac_ct_CC"; then
3192
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3193
+else
3194
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3195
+for as_dir in $PATH
3196
+do
3197
+  IFS=$as_save_IFS
3198
+  test -z "$as_dir" && as_dir=.
3199
+    for ac_exec_ext in '' $ac_executable_extensions; do
3200
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3201
+    ac_cv_prog_ac_ct_CC="gcc"
3202
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3203
+    break 2
3204
+  fi
3205
+done
3206
+  done
3207
+IFS=$as_save_IFS
3208
+
3209
+fi
3210
+fi
3211
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
3212
+if test -n "$ac_ct_CC"; then
3213
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3214
+$as_echo "$ac_ct_CC" >&6; }
3215
+else
3216
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3217
+$as_echo "no" >&6; }
3218
+fi
3219
+
3220
+  if test "x$ac_ct_CC" = x; then
3221
+    CC=""
3222
+  else
3223
+    case $cross_compiling:$ac_tool_warned in
3224
+yes:)
3225
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3226
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3227
+ac_tool_warned=yes ;;
3228
+esac
3229
+    CC=$ac_ct_CC
3230
+  fi
3231
+else
3232
+  CC="$ac_cv_prog_CC"
3233
+fi
3234
+
3235
+if test -z "$CC"; then
3236
+          if test -n "$ac_tool_prefix"; then
3237
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3238
+set dummy ${ac_tool_prefix}cc; ac_word=$2
3239
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3240
+$as_echo_n "checking for $ac_word... " >&6; }
3241
+if ${ac_cv_prog_CC+:} false; then :
3242
+  $as_echo_n "(cached) " >&6
3243
 else
3244
   if test -n "$CC"; then
3245
   ac_cv_prog_CC="$CC" # Let the user override the test.
3246
 else
3247
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
3248
-  ac_dummy="$PATH"
3249
-  for ac_dir in $ac_dummy; do
3250
-    test -z "$ac_dir" && ac_dir=.
3251
-    if test -f $ac_dir/$ac_word; then
3252
-      ac_cv_prog_CC="gcc"
3253
-      break
3254
-    fi
3255
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3256
+for as_dir in $PATH
3257
+do
3258
+  IFS=$as_save_IFS
3259
+  test -z "$as_dir" && as_dir=.
3260
+    for ac_exec_ext in '' $ac_executable_extensions; do
3261
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3262
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
3263
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3264
+    break 2
3265
+  fi
3266
+done
3267
   done
3268
-  IFS="$ac_save_ifs"
3269
+IFS=$as_save_IFS
3270
+
3271
 fi
3272
 fi
3273
-CC="$ac_cv_prog_CC"
3274
+CC=$ac_cv_prog_CC
3275
 if test -n "$CC"; then
3276
-  echo "$ac_t""$CC" 1>&6
3277
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3278
+$as_echo "$CC" >&6; }
3279
 else
3280
-  echo "$ac_t""no" 1>&6
3281
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3282
+$as_echo "no" >&6; }
3283
 fi
3284
 
3285
+
3286
+  fi
3287
+fi
3288
 if test -z "$CC"; then
3289
   # Extract the first word of "cc", so it can be a program name with args.
3290
 set dummy cc; ac_word=$2
3291
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3292
-echo "configure:875: checking for $ac_word" >&5
3293
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3294
-  echo $ac_n "(cached) $ac_c" 1>&6
3295
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3296
+$as_echo_n "checking for $ac_word... " >&6; }
3297
+if ${ac_cv_prog_CC+:} false; then :
3298
+  $as_echo_n "(cached) " >&6
3299
 else
3300
   if test -n "$CC"; then
3301
   ac_cv_prog_CC="$CC" # Let the user override the test.
3302
 else
3303
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
3304
   ac_prog_rejected=no
3305
-  ac_dummy="$PATH"
3306
-  for ac_dir in $ac_dummy; do
3307
-    test -z "$ac_dir" && ac_dir=.
3308
-    if test -f $ac_dir/$ac_word; then
3309
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3310
-        ac_prog_rejected=yes
3311
-	continue
3312
-      fi
3313
-      ac_cv_prog_CC="cc"
3314
-      break
3315
-    fi
3316
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3317
+for as_dir in $PATH
3318
+do
3319
+  IFS=$as_save_IFS
3320
+  test -z "$as_dir" && as_dir=.
3321
+    for ac_exec_ext in '' $ac_executable_extensions; do
3322
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3323
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3324
+       ac_prog_rejected=yes
3325
+       continue
3326
+     fi
3327
+    ac_cv_prog_CC="cc"
3328
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3329
+    break 2
3330
+  fi
3331
+done
3332
   done
3333
-  IFS="$ac_save_ifs"
3334
+IFS=$as_save_IFS
3335
+
3336
 if test $ac_prog_rejected = yes; then
3337
   # We found a bogon in the path, so make sure we never use it.
3338
   set dummy $ac_cv_prog_CC
3339
   shift
3340
-  if test $# -gt 0; then
3341
+  if test $# != 0; then
3342
     # We chose a different compiler from the bogus one.
3343
     # However, it has the same basename, so the bogon will be chosen
3344
     # first if we set CC to just the basename; use the full file name.
3345
     shift
3346
-    set dummy "$ac_dir/$ac_word" "$@"
3347
-    shift
3348
-    ac_cv_prog_CC="$@"
3349
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3350
   fi
3351
 fi
3352
 fi
3353
 fi
3354
-CC="$ac_cv_prog_CC"
3355
+CC=$ac_cv_prog_CC
3356
 if test -n "$CC"; then
3357
-  echo "$ac_t""$CC" 1>&6
3358
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3359
+$as_echo "$CC" >&6; }
3360
 else
3361
-  echo "$ac_t""no" 1>&6
3362
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363
+$as_echo "no" >&6; }
3364
 fi
3365
 
3366
-  if test -z "$CC"; then
3367
-    case "`uname -s`" in
3368
-    *win32* | *WIN32*)
3369
-      # Extract the first word of "cl", so it can be a program name with args.
3370
-set dummy cl; ac_word=$2
3371
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3372
-echo "configure:926: checking for $ac_word" >&5
3373
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3374
-  echo $ac_n "(cached) $ac_c" 1>&6
3375
+
3376
+fi
3377
+if test -z "$CC"; then
3378
+  if test -n "$ac_tool_prefix"; then
3379
+  for ac_prog in cl.exe
3380
+  do
3381
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3382
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3383
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3384
+$as_echo_n "checking for $ac_word... " >&6; }
3385
+if ${ac_cv_prog_CC+:} false; then :
3386
+  $as_echo_n "(cached) " >&6
3387
 else
3388
   if test -n "$CC"; then
3389
   ac_cv_prog_CC="$CC" # Let the user override the test.
3390
 else
3391
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
3392
-  ac_dummy="$PATH"
3393
-  for ac_dir in $ac_dummy; do
3394
-    test -z "$ac_dir" && ac_dir=.
3395
-    if test -f $ac_dir/$ac_word; then
3396
-      ac_cv_prog_CC="cl"
3397
-      break
3398
-    fi
3399
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3400
+for as_dir in $PATH
3401
+do
3402
+  IFS=$as_save_IFS
3403
+  test -z "$as_dir" && as_dir=.
3404
+    for ac_exec_ext in '' $ac_executable_extensions; do
3405
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3406
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3407
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3408
+    break 2
3409
+  fi
3410
+done
3411
   done
3412
-  IFS="$ac_save_ifs"
3413
+IFS=$as_save_IFS
3414
+
3415
 fi
3416
 fi
3417
-CC="$ac_cv_prog_CC"
3418
+CC=$ac_cv_prog_CC
3419
 if test -n "$CC"; then
3420
-  echo "$ac_t""$CC" 1>&6
3421
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3422
+$as_echo "$CC" >&6; }
3423
 else
3424
-  echo "$ac_t""no" 1>&6
3425
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3426
+$as_echo "no" >&6; }
3427
 fi
3428
- ;;
3429
-    esac
3430
+
3431
+
3432
+    test -n "$CC" && break
3433
+  done
3434
+fi
3435
+if test -z "$CC"; then
3436
+  ac_ct_CC=$CC
3437
+  for ac_prog in cl.exe
3438
+do
3439
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
3440
+set dummy $ac_prog; ac_word=$2
3441
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3442
+$as_echo_n "checking for $ac_word... " >&6; }
3443
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
3444
+  $as_echo_n "(cached) " >&6
3445
+else
3446
+  if test -n "$ac_ct_CC"; then
3447
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3448
+else
3449
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3450
+for as_dir in $PATH
3451
+do
3452
+  IFS=$as_save_IFS
3453
+  test -z "$as_dir" && as_dir=.
3454
+    for ac_exec_ext in '' $ac_executable_extensions; do
3455
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3456
+    ac_cv_prog_ac_ct_CC="$ac_prog"
3457
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3458
+    break 2
3459
   fi
3460
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3461
+done
3462
+  done
3463
+IFS=$as_save_IFS
3464
+
3465
+fi
3466
+fi
3467
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
3468
+if test -n "$ac_ct_CC"; then
3469
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3470
+$as_echo "$ac_ct_CC" >&6; }
3471
+else
3472
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3473
+$as_echo "no" >&6; }
3474
 fi
3475
 
3476
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3477
-echo "configure:958: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3478
 
3479
-ac_ext=c
3480
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3481
-ac_cpp='$CPP $CPPFLAGS'
3482
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3483
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3484
-cross_compiling=$ac_cv_prog_cc_cross
3485
+  test -n "$ac_ct_CC" && break
3486
+done
3487
 
3488
-cat > conftest.$ac_ext << EOF
3489
+  if test "x$ac_ct_CC" = x; then
3490
+    CC=""
3491
+  else
3492
+    case $cross_compiling:$ac_tool_warned in
3493
+yes:)
3494
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3495
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3496
+ac_tool_warned=yes ;;
3497
+esac
3498
+    CC=$ac_ct_CC
3499
+  fi
3500
+fi
3501
 
3502
-#line 969 "configure"
3503
-#include "confdefs.h"
3504
+fi
3505
 
3506
-main(){return(0);}
3507
-EOF
3508
-if { (eval echo configure:974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3509
-  ac_cv_prog_cc_works=yes
3510
-  # If we can't run a trivial program, we are probably using a cross compiler.
3511
-  if (./conftest; exit) 2>/dev/null; then
3512
-    ac_cv_prog_cc_cross=no
3513
-  else
3514
-    ac_cv_prog_cc_cross=yes
3515
+
3516
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3517
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3518
+as_fn_error $? "no acceptable C compiler found in \$PATH
3519
+See \`config.log' for more details" "$LINENO" 5; }
3520
+
3521
+# Provide some information about the compiler.
3522
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3523
+set X $ac_compile
3524
+ac_compiler=$2
3525
+for ac_option in --version -v -V -qversion; do
3526
+  { { ac_try="$ac_compiler $ac_option >&5"
3527
+case "(($ac_try" in
3528
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3529
+  *) ac_try_echo=$ac_try;;
3530
+esac
3531
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3532
+$as_echo "$ac_try_echo"; } >&5
3533
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3534
+  ac_status=$?
3535
+  if test -s conftest.err; then
3536
+    sed '10a\
3537
+... rest of stderr output deleted ...
3538
+         10q' conftest.err >conftest.er1
3539
+    cat conftest.er1 >&5
3540
   fi
3541
+  rm -f conftest.er1 conftest.err
3542
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3543
+  test $ac_status = 0; }
3544
+done
3545
+
3546
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547
+/* end confdefs.h.  */
3548
+
3549
+int
3550
+main ()
3551
+{
3552
+
3553
+  ;
3554
+  return 0;
3555
+}
3556
+_ACEOF
3557
+ac_clean_files_save=$ac_clean_files
3558
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3559
+# Try to create an executable without -o first, disregard a.out.
3560
+# It will help us diagnose broken compilers, and finding out an intuition
3561
+# of exeext.
3562
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3563
+$as_echo_n "checking whether the C compiler works... " >&6; }
3564
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3565
+
3566
+# The possible output files:
3567
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3568
+
3569
+ac_rmfiles=
3570
+for ac_file in $ac_files
3571
+do
3572
+  case $ac_file in
3573
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3574
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3575
+  esac
3576
+done
3577
+rm -f $ac_rmfiles
3578
+
3579
+if { { ac_try="$ac_link_default"
3580
+case "(($ac_try" in
3581
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3582
+  *) ac_try_echo=$ac_try;;
3583
+esac
3584
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3585
+$as_echo "$ac_try_echo"; } >&5
3586
+  (eval "$ac_link_default") 2>&5
3587
+  ac_status=$?
3588
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3589
+  test $ac_status = 0; }; then :
3590
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3591
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3592
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3593
+# so that the user can short-circuit this test for compilers unknown to
3594
+# Autoconf.
3595
+for ac_file in $ac_files ''
3596
+do
3597
+  test -f "$ac_file" || continue
3598
+  case $ac_file in
3599
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3600
+	;;
3601
+    [ab].out )
3602
+	# We found the default executable, but exeext='' is most
3603
+	# certainly right.
3604
+	break;;
3605
+    *.* )
3606
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3607
+	then :; else
3608
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3609
+	fi
3610
+	# We set ac_cv_exeext here because the later test for it is not
3611
+	# safe: cross compilers may not add the suffix if given an `-o'
3612
+	# argument, so we may need to know it at that point already.
3613
+	# Even if this section looks crufty: it has the advantage of
3614
+	# actually working.
3615
+	break;;
3616
+    * )
3617
+	break;;
3618
+  esac
3619
+done
3620
+test "$ac_cv_exeext" = no && ac_cv_exeext=
3621
+
3622
 else
3623
-  echo "configure: failed program was:" >&5
3624
-  cat conftest.$ac_ext >&5
3625
-  ac_cv_prog_cc_works=no
3626
+  ac_file=''
3627
 fi
3628
-rm -fr conftest*
3629
-ac_ext=c
3630
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3631
-ac_cpp='$CPP $CPPFLAGS'
3632
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3633
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3634
-cross_compiling=$ac_cv_prog_cc_cross
3635
+if test -z "$ac_file"; then :
3636
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3637
+$as_echo "no" >&6; }
3638
+$as_echo "$as_me: failed program was:" >&5
3639
+sed 's/^/| /' conftest.$ac_ext >&5
3640
 
3641
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3642
-if test $ac_cv_prog_cc_works = no; then
3643
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3644
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3645
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3646
+as_fn_error 77 "C compiler cannot create executables
3647
+See \`config.log' for more details" "$LINENO" 5; }
3648
+else
3649
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3650
+$as_echo "yes" >&6; }
3651
 fi
3652
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3653
-echo "configure:1000: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3654
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3655
-cross_compiling=$ac_cv_prog_cc_cross
3656
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3657
+$as_echo_n "checking for C compiler default output file name... " >&6; }
3658
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3659
+$as_echo "$ac_file" >&6; }
3660
+ac_exeext=$ac_cv_exeext
3661
 
3662
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3663
-echo "configure:1005: checking whether we are using GNU C" >&5
3664
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3665
-  echo $ac_n "(cached) $ac_c" 1>&6
3666
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3667
+ac_clean_files=$ac_clean_files_save
3668
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3669
+$as_echo_n "checking for suffix of executables... " >&6; }
3670
+if { { ac_try="$ac_link"
3671
+case "(($ac_try" in
3672
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3673
+  *) ac_try_echo=$ac_try;;
3674
+esac
3675
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3676
+$as_echo "$ac_try_echo"; } >&5
3677
+  (eval "$ac_link") 2>&5
3678
+  ac_status=$?
3679
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680
+  test $ac_status = 0; }; then :
3681
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3682
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3683
+# work properly (i.e., refer to `conftest.exe'), while it won't with
3684
+# `rm'.
3685
+for ac_file in conftest.exe conftest conftest.*; do
3686
+  test -f "$ac_file" || continue
3687
+  case $ac_file in
3688
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3689
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3690
+	  break;;
3691
+    * ) break;;
3692
+  esac
3693
+done
3694
 else
3695
-  cat > conftest.c <<EOF
3696
-#ifdef __GNUC__
3697
-  yes;
3698
-#endif
3699
-EOF
3700
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3701
-  ac_cv_prog_gcc=yes
3702
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3703
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3704
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3705
+See \`config.log' for more details" "$LINENO" 5; }
3706
+fi
3707
+rm -f conftest conftest$ac_cv_exeext
3708
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3709
+$as_echo "$ac_cv_exeext" >&6; }
3710
+
3711
+rm -f conftest.$ac_ext
3712
+EXEEXT=$ac_cv_exeext
3713
+ac_exeext=$EXEEXT
3714
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715
+/* end confdefs.h.  */
3716
+#include <stdio.h>
3717
+int
3718
+main ()
3719
+{
3720
+FILE *f = fopen ("conftest.out", "w");
3721
+ return ferror (f) || fclose (f) != 0;
3722
+
3723
+  ;
3724
+  return 0;
3725
+}
3726
+_ACEOF
3727
+ac_clean_files="$ac_clean_files conftest.out"
3728
+# Check that the compiler produces executables we can run.  If not, either
3729
+# the compiler is broken, or we cross compile.
3730
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3731
+$as_echo_n "checking whether we are cross compiling... " >&6; }
3732
+if test "$cross_compiling" != yes; then
3733
+  { { ac_try="$ac_link"
3734
+case "(($ac_try" in
3735
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3736
+  *) ac_try_echo=$ac_try;;
3737
+esac
3738
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3739
+$as_echo "$ac_try_echo"; } >&5
3740
+  (eval "$ac_link") 2>&5
3741
+  ac_status=$?
3742
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3743
+  test $ac_status = 0; }
3744
+  if { ac_try='./conftest$ac_cv_exeext'
3745
+  { { case "(($ac_try" in
3746
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3747
+  *) ac_try_echo=$ac_try;;
3748
+esac
3749
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3750
+$as_echo "$ac_try_echo"; } >&5
3751
+  (eval "$ac_try") 2>&5
3752
+  ac_status=$?
3753
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3754
+  test $ac_status = 0; }; }; then
3755
+    cross_compiling=no
3756
+  else
3757
+    if test "$cross_compiling" = maybe; then
3758
+	cross_compiling=yes
3759
+    else
3760
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3761
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3762
+as_fn_error $? "cannot run C compiled programs.
3763
+If you meant to cross compile, use \`--host'.
3764
+See \`config.log' for more details" "$LINENO" 5; }
3765
+    fi
3766
+  fi
3767
+fi
3768
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3769
+$as_echo "$cross_compiling" >&6; }
3770
+
3771
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3772
+ac_clean_files=$ac_clean_files_save
3773
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3774
+$as_echo_n "checking for suffix of object files... " >&6; }
3775
+if ${ac_cv_objext+:} false; then :
3776
+  $as_echo_n "(cached) " >&6
3777
 else
3778
-  ac_cv_prog_gcc=no
3779
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780
+/* end confdefs.h.  */
3781
+
3782
+int
3783
+main ()
3784
+{
3785
+
3786
+  ;
3787
+  return 0;
3788
+}
3789
+_ACEOF
3790
+rm -f conftest.o conftest.obj
3791
+if { { ac_try="$ac_compile"
3792
+case "(($ac_try" in
3793
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3794
+  *) ac_try_echo=$ac_try;;
3795
+esac
3796
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3797
+$as_echo "$ac_try_echo"; } >&5
3798
+  (eval "$ac_compile") 2>&5
3799
+  ac_status=$?
3800
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3801
+  test $ac_status = 0; }; then :
3802
+  for ac_file in conftest.o conftest.obj conftest.*; do
3803
+  test -f "$ac_file" || continue;
3804
+  case $ac_file in
3805
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3806
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3807
+       break;;
3808
+  esac
3809
+done
3810
+else
3811
+  $as_echo "$as_me: failed program was:" >&5
3812
+sed 's/^/| /' conftest.$ac_ext >&5
3813
+
3814
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3815
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3816
+as_fn_error $? "cannot compute suffix of object files: cannot compile
3817
+See \`config.log' for more details" "$LINENO" 5; }
3818
 fi
3819
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
3820
 fi
3821
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3822
+$as_echo "$ac_cv_objext" >&6; }
3823
+OBJEXT=$ac_cv_objext
3824
+ac_objext=$OBJEXT
3825
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3826
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3827
+if ${ac_cv_c_compiler_gnu+:} false; then :
3828
+  $as_echo_n "(cached) " >&6
3829
+else
3830
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3831
+/* end confdefs.h.  */
3832
 
3833
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3834
+int
3835
+main ()
3836
+{
3837
+#ifndef __GNUC__
3838
+       choke me
3839
+#endif
3840
 
3841
-if test $ac_cv_prog_gcc = yes; then
3842
+  ;
3843
+  return 0;
3844
+}
3845
+_ACEOF
3846
+if ac_fn_c_try_compile "$LINENO"; then :
3847
+  ac_compiler_gnu=yes
3848
+else
3849
+  ac_compiler_gnu=no
3850
+fi
3851
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3852
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
3853
+
3854
+fi
3855
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3856
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3857
+if test $ac_compiler_gnu = yes; then
3858
   GCC=yes
3859
 else
3860
   GCC=
3861
 fi
3862
-
3863
-ac_test_CFLAGS="${CFLAGS+set}"
3864
-ac_save_CFLAGS="$CFLAGS"
3865
-CFLAGS=
3866
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3867
-echo "configure:1033: checking whether ${CC-cc} accepts -g" >&5
3868
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3869
-  echo $ac_n "(cached) $ac_c" 1>&6
3870
+ac_test_CFLAGS=${CFLAGS+set}
3871
+ac_save_CFLAGS=$CFLAGS
3872
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3873
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
3874
+if ${ac_cv_prog_cc_g+:} false; then :
3875
+  $as_echo_n "(cached) " >&6
3876
 else
3877
-  echo 'void f(){}' > conftest.c
3878
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3879
+  ac_save_c_werror_flag=$ac_c_werror_flag
3880
+   ac_c_werror_flag=yes
3881
+   ac_cv_prog_cc_g=no
3882
+   CFLAGS="-g"
3883
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3884
+/* end confdefs.h.  */
3885
+
3886
+int
3887
+main ()
3888
+{
3889
+
3890
+  ;
3891
+  return 0;
3892
+}
3893
+_ACEOF
3894
+if ac_fn_c_try_compile "$LINENO"; then :
3895
   ac_cv_prog_cc_g=yes
3896
 else
3897
-  ac_cv_prog_cc_g=no
3898
-fi
3899
-rm -f conftest*
3900
+  CFLAGS=""
3901
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3902
+/* end confdefs.h.  */
3903
 
3904
-fi
3905
+int
3906
+main ()
3907
+{
3908
 
3909
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3910
+  ;
3911
+  return 0;
3912
+}
3913
+_ACEOF
3914
+if ac_fn_c_try_compile "$LINENO"; then :
3915
+
3916
+else
3917
+  ac_c_werror_flag=$ac_save_c_werror_flag
3918
+	 CFLAGS="-g"
3919
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3920
+/* end confdefs.h.  */
3921
+
3922
+int
3923
+main ()
3924
+{
3925
+
3926
+  ;
3927
+  return 0;
3928
+}
3929
+_ACEOF
3930
+if ac_fn_c_try_compile "$LINENO"; then :
3931
+  ac_cv_prog_cc_g=yes
3932
+fi
3933
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3934
+fi
3935
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3936
+fi
3937
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3938
+   ac_c_werror_flag=$ac_save_c_werror_flag
3939
+fi
3940
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3941
+$as_echo "$ac_cv_prog_cc_g" >&6; }
3942
 if test "$ac_test_CFLAGS" = set; then
3943
-  CFLAGS="$ac_save_CFLAGS"
3944
+  CFLAGS=$ac_save_CFLAGS
3945
 elif test $ac_cv_prog_cc_g = yes; then
3946
   if test "$GCC" = yes; then
3947
     CFLAGS="-g -O2"
3948
@@ -1061,6 +3461,101 @@ else
3949
     CFLAGS=
3950
   fi
3951
 fi
3952
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3953
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3954
+if ${ac_cv_prog_cc_c89+:} false; then :
3955
+  $as_echo_n "(cached) " >&6
3956
+else
3957
+  ac_cv_prog_cc_c89=no
3958
+ac_save_CC=$CC
3959
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960
+/* end confdefs.h.  */
3961
+#include <stdarg.h>
3962
+#include <stdio.h>
3963
+struct stat;
3964
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3965
+struct buf { int x; };
3966
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
3967
+static char *e (p, i)
3968
+     char **p;
3969
+     int i;
3970
+{
3971
+  return p[i];
3972
+}
3973
+static char *f (char * (*g) (char **, int), char **p, ...)
3974
+{
3975
+  char *s;
3976
+  va_list v;
3977
+  va_start (v,p);
3978
+  s = g (p, va_arg (v,int));
3979
+  va_end (v);
3980
+  return s;
3981
+}
3982
+
3983
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3984
+   function prototypes and stuff, but not '\xHH' hex character constants.
3985
+   These don't provoke an error unfortunately, instead are silently treated
3986
+   as 'x'.  The following induces an error, until -std is added to get
3987
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3988
+   array size at least.  It's necessary to write '\x00'==0 to get something
3989
+   that's true only with -std.  */
3990
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3991
+
3992
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3993
+   inside strings and character constants.  */
3994
+#define FOO(x) 'x'
3995
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3996
+
3997
+int test (int i, double x);
3998
+struct s1 {int (*f) (int a);};
3999
+struct s2 {int (*f) (double a);};
4000
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4001
+int argc;
4002
+char **argv;
4003
+int
4004
+main ()
4005
+{
4006
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4007
+  ;
4008
+  return 0;
4009
+}
4010
+_ACEOF
4011
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4012
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4013
+do
4014
+  CC="$ac_save_CC $ac_arg"
4015
+  if ac_fn_c_try_compile "$LINENO"; then :
4016
+  ac_cv_prog_cc_c89=$ac_arg
4017
+fi
4018
+rm -f core conftest.err conftest.$ac_objext
4019
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
4020
+done
4021
+rm -f conftest.$ac_ext
4022
+CC=$ac_save_CC
4023
+
4024
+fi
4025
+# AC_CACHE_VAL
4026
+case "x$ac_cv_prog_cc_c89" in
4027
+  x)
4028
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4029
+$as_echo "none needed" >&6; } ;;
4030
+  xno)
4031
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4032
+$as_echo "unsupported" >&6; } ;;
4033
+  *)
4034
+    CC="$CC $ac_cv_prog_cc_c89"
4035
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4036
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4037
+esac
4038
+if test "x$ac_cv_prog_cc_c89" != xno; then :
4039
+
4040
+fi
4041
+
4042
+ac_ext=c
4043
+ac_cpp='$CPP $CPPFLAGS'
4044
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4045
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4046
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
4047
 
4048
 
4049
 
4050
@@ -1074,126 +3569,313 @@ if test -n "`uname|grep -i bsd`"; then
4051
 	LDFLAGS="$LDFLAGS -L/usr/local/lib"
4052
 fi
4053
 
4054
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
4055
-echo "configure:1077: checking how to run the C preprocessor" >&5
4056
+
4057
+ac_ext=c
4058
+ac_cpp='$CPP $CPPFLAGS'
4059
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4060
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4061
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
4062
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4063
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
4064
 # On Suns, sometimes $CPP names a directory.
4065
 if test -n "$CPP" && test -d "$CPP"; then
4066
   CPP=
4067
 fi
4068
 if test -z "$CPP"; then
4069
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
4070
-  echo $ac_n "(cached) $ac_c" 1>&6
4071
+  if ${ac_cv_prog_CPP+:} false; then :
4072
+  $as_echo_n "(cached) " >&6
4073
 else
4074
-    # This must be in double quotes, not single quotes, because CPP may get
4075
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
4076
-  CPP="${CC-cc} -E"
4077
+      # Double quotes because CPP needs to be expanded
4078
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4079
+    do
4080
+      ac_preproc_ok=false
4081
+for ac_c_preproc_warn_flag in '' yes
4082
+do
4083
+  # Use a header file that comes with gcc, so configuring glibc
4084
+  # with a fresh cross-compiler works.
4085
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4086
+  # <limits.h> exists even on freestanding compilers.
4087
   # On the NeXT, cc -E runs the code through the compiler's parser,
4088
-  # not just through cpp.
4089
-  cat > conftest.$ac_ext <<EOF
4090
-#line 1092 "configure"
4091
-#include "confdefs.h"
4092
-#include <assert.h>
4093
-Syntax Error
4094
-EOF
4095
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4096
-{ (eval echo configure:1098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4097
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4098
-if test -z "$ac_err"; then
4099
-  :
4100
+  # not just through cpp. "Syntax error" is here to catch this case.
4101
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102
+/* end confdefs.h.  */
4103
+#ifdef __STDC__
4104
+# include <limits.h>
4105
+#else
4106
+# include <assert.h>
4107
+#endif
4108
+		     Syntax error
4109
+_ACEOF
4110
+if ac_fn_c_try_cpp "$LINENO"; then :
4111
+
4112
 else
4113
-  echo "$ac_err" >&5
4114
-  echo "configure: failed program was:" >&5
4115
-  cat conftest.$ac_ext >&5
4116
-  rm -rf conftest*
4117
-  CPP="${CC-cc} -E -traditional-cpp"
4118
-  cat > conftest.$ac_ext <<EOF
4119
-#line 1109 "configure"
4120
-#include "confdefs.h"
4121
-#include <assert.h>
4122
-Syntax Error
4123
-EOF
4124
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4125
-{ (eval echo configure:1115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4126
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4127
-if test -z "$ac_err"; then
4128
-  :
4129
+  # Broken: fails on valid input.
4130
+continue
4131
+fi
4132
+rm -f conftest.err conftest.i conftest.$ac_ext
4133
+
4134
+  # OK, works on sane cases.  Now check whether nonexistent headers
4135
+  # can be detected and how.
4136
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4137
+/* end confdefs.h.  */
4138
+#include <ac_nonexistent.h>
4139
+_ACEOF
4140
+if ac_fn_c_try_cpp "$LINENO"; then :
4141
+  # Broken: success on invalid input.
4142
+continue
4143
 else
4144
-  echo "$ac_err" >&5
4145
-  echo "configure: failed program was:" >&5
4146
-  cat conftest.$ac_ext >&5
4147
-  rm -rf conftest*
4148
-  CPP="${CC-cc} -nologo -E"
4149
-  cat > conftest.$ac_ext <<EOF
4150
-#line 1126 "configure"
4151
-#include "confdefs.h"
4152
-#include <assert.h>
4153
-Syntax Error
4154
-EOF
4155
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4156
-{ (eval echo configure:1132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4157
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4158
-if test -z "$ac_err"; then
4159
-  :
4160
+  # Passes both tests.
4161
+ac_preproc_ok=:
4162
+break
4163
+fi
4164
+rm -f conftest.err conftest.i conftest.$ac_ext
4165
+
4166
+done
4167
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4168
+rm -f conftest.i conftest.err conftest.$ac_ext
4169
+if $ac_preproc_ok; then :
4170
+  break
4171
+fi
4172
+
4173
+    done
4174
+    ac_cv_prog_CPP=$CPP
4175
+
4176
+fi
4177
+  CPP=$ac_cv_prog_CPP
4178
 else
4179
-  echo "$ac_err" >&5
4180
-  echo "configure: failed program was:" >&5
4181
-  cat conftest.$ac_ext >&5
4182
-  rm -rf conftest*
4183
-  CPP=/lib/cpp
4184
+  ac_cv_prog_CPP=$CPP
4185
 fi
4186
-rm -f conftest*
4187
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4188
+$as_echo "$CPP" >&6; }
4189
+ac_preproc_ok=false
4190
+for ac_c_preproc_warn_flag in '' yes
4191
+do
4192
+  # Use a header file that comes with gcc, so configuring glibc
4193
+  # with a fresh cross-compiler works.
4194
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4195
+  # <limits.h> exists even on freestanding compilers.
4196
+  # On the NeXT, cc -E runs the code through the compiler's parser,
4197
+  # not just through cpp. "Syntax error" is here to catch this case.
4198
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4199
+/* end confdefs.h.  */
4200
+#ifdef __STDC__
4201
+# include <limits.h>
4202
+#else
4203
+# include <assert.h>
4204
+#endif
4205
+		     Syntax error
4206
+_ACEOF
4207
+if ac_fn_c_try_cpp "$LINENO"; then :
4208
+
4209
+else
4210
+  # Broken: fails on valid input.
4211
+continue
4212
 fi
4213
-rm -f conftest*
4214
+rm -f conftest.err conftest.i conftest.$ac_ext
4215
+
4216
+  # OK, works on sane cases.  Now check whether nonexistent headers
4217
+  # can be detected and how.
4218
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4219
+/* end confdefs.h.  */
4220
+#include <ac_nonexistent.h>
4221
+_ACEOF
4222
+if ac_fn_c_try_cpp "$LINENO"; then :
4223
+  # Broken: success on invalid input.
4224
+continue
4225
+else
4226
+  # Passes both tests.
4227
+ac_preproc_ok=:
4228
+break
4229
 fi
4230
-rm -f conftest*
4231
-  ac_cv_prog_CPP="$CPP"
4232
+rm -f conftest.err conftest.i conftest.$ac_ext
4233
+
4234
+done
4235
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4236
+rm -f conftest.i conftest.err conftest.$ac_ext
4237
+if $ac_preproc_ok; then :
4238
+
4239
+else
4240
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4241
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4242
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4243
+See \`config.log' for more details" "$LINENO" 5; }
4244
 fi
4245
-  CPP="$ac_cv_prog_CPP"
4246
+
4247
+ac_ext=c
4248
+ac_cpp='$CPP $CPPFLAGS'
4249
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4250
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4251
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
4252
+
4253
+
4254
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4255
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4256
+if ${ac_cv_path_GREP+:} false; then :
4257
+  $as_echo_n "(cached) " >&6
4258
 else
4259
-  ac_cv_prog_CPP="$CPP"
4260
+  if test -z "$GREP"; then
4261
+  ac_path_GREP_found=false
4262
+  # Loop through the user's path and test for each of PROGNAME-LIST
4263
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4264
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4265
+do
4266
+  IFS=$as_save_IFS
4267
+  test -z "$as_dir" && as_dir=.
4268
+    for ac_prog in grep ggrep; do
4269
+    for ac_exec_ext in '' $ac_executable_extensions; do
4270
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4271
+      as_fn_executable_p "$ac_path_GREP" || continue
4272
+# Check for GNU ac_path_GREP and select it if it is found.
4273
+  # Check for GNU $ac_path_GREP
4274
+case `"$ac_path_GREP" --version 2>&1` in
4275
+*GNU*)
4276
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4277
+*)
4278
+  ac_count=0
4279
+  $as_echo_n 0123456789 >"conftest.in"
4280
+  while :
4281
+  do
4282
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
4283
+    mv "conftest.tmp" "conftest.in"
4284
+    cp "conftest.in" "conftest.nl"
4285
+    $as_echo 'GREP' >> "conftest.nl"
4286
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4287
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4288
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
4289
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
4290
+      # Best one so far, save it but keep looking for a better one
4291
+      ac_cv_path_GREP="$ac_path_GREP"
4292
+      ac_path_GREP_max=$ac_count
4293
+    fi
4294
+    # 10*(2^10) chars as input seems more than enough
4295
+    test $ac_count -gt 10 && break
4296
+  done
4297
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4298
+esac
4299
+
4300
+      $ac_path_GREP_found && break 3
4301
+    done
4302
+  done
4303
+  done
4304
+IFS=$as_save_IFS
4305
+  if test -z "$ac_cv_path_GREP"; then
4306
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4307
+  fi
4308
+else
4309
+  ac_cv_path_GREP=$GREP
4310
 fi
4311
-echo "$ac_t""$CPP" 1>&6
4312
 
4313
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4314
-echo "configure:1157: checking for ANSI C header files" >&5
4315
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4316
-  echo $ac_n "(cached) $ac_c" 1>&6
4317
+fi
4318
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4319
+$as_echo "$ac_cv_path_GREP" >&6; }
4320
+ GREP="$ac_cv_path_GREP"
4321
+
4322
+
4323
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4324
+$as_echo_n "checking for egrep... " >&6; }
4325
+if ${ac_cv_path_EGREP+:} false; then :
4326
+  $as_echo_n "(cached) " >&6
4327
 else
4328
-  cat > conftest.$ac_ext <<EOF
4329
-#line 1162 "configure"
4330
-#include "confdefs.h"
4331
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4332
+   then ac_cv_path_EGREP="$GREP -E"
4333
+   else
4334
+     if test -z "$EGREP"; then
4335
+  ac_path_EGREP_found=false
4336
+  # Loop through the user's path and test for each of PROGNAME-LIST
4337
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4338
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4339
+do
4340
+  IFS=$as_save_IFS
4341
+  test -z "$as_dir" && as_dir=.
4342
+    for ac_prog in egrep; do
4343
+    for ac_exec_ext in '' $ac_executable_extensions; do
4344
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4345
+      as_fn_executable_p "$ac_path_EGREP" || continue
4346
+# Check for GNU ac_path_EGREP and select it if it is found.
4347
+  # Check for GNU $ac_path_EGREP
4348
+case `"$ac_path_EGREP" --version 2>&1` in
4349
+*GNU*)
4350
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4351
+*)
4352
+  ac_count=0
4353
+  $as_echo_n 0123456789 >"conftest.in"
4354
+  while :
4355
+  do
4356
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
4357
+    mv "conftest.tmp" "conftest.in"
4358
+    cp "conftest.in" "conftest.nl"
4359
+    $as_echo 'EGREP' >> "conftest.nl"
4360
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4361
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4362
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
4363
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4364
+      # Best one so far, save it but keep looking for a better one
4365
+      ac_cv_path_EGREP="$ac_path_EGREP"
4366
+      ac_path_EGREP_max=$ac_count
4367
+    fi
4368
+    # 10*(2^10) chars as input seems more than enough
4369
+    test $ac_count -gt 10 && break
4370
+  done
4371
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4372
+esac
4373
+
4374
+      $ac_path_EGREP_found && break 3
4375
+    done
4376
+  done
4377
+  done
4378
+IFS=$as_save_IFS
4379
+  if test -z "$ac_cv_path_EGREP"; then
4380
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4381
+  fi
4382
+else
4383
+  ac_cv_path_EGREP=$EGREP
4384
+fi
4385
+
4386
+   fi
4387
+fi
4388
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4389
+$as_echo "$ac_cv_path_EGREP" >&6; }
4390
+ EGREP="$ac_cv_path_EGREP"
4391
+
4392
+
4393
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4394
+$as_echo_n "checking for ANSI C header files... " >&6; }
4395
+if ${ac_cv_header_stdc+:} false; then :
4396
+  $as_echo_n "(cached) " >&6
4397
+else
4398
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4399
+/* end confdefs.h.  */
4400
 #include <stdlib.h>
4401
 #include <stdarg.h>
4402
 #include <string.h>
4403
 #include <float.h>
4404
-EOF
4405
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4406
-{ (eval echo configure:1170: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4407
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4408
-if test -z "$ac_err"; then
4409
-  rm -rf conftest*
4410
+
4411
+int
4412
+main ()
4413
+{
4414
+
4415
+  ;
4416
+  return 0;
4417
+}
4418
+_ACEOF
4419
+if ac_fn_c_try_compile "$LINENO"; then :
4420
   ac_cv_header_stdc=yes
4421
 else
4422
-  echo "$ac_err" >&5
4423
-  echo "configure: failed program was:" >&5
4424
-  cat conftest.$ac_ext >&5
4425
-  rm -rf conftest*
4426
   ac_cv_header_stdc=no
4427
 fi
4428
-rm -f conftest*
4429
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4430
 
4431
 if test $ac_cv_header_stdc = yes; then
4432
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4433
-cat > conftest.$ac_ext <<EOF
4434
-#line 1187 "configure"
4435
-#include "confdefs.h"
4436
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437
+/* end confdefs.h.  */
4438
 #include <string.h>
4439
-EOF
4440
+
4441
+_ACEOF
4442
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4443
-  egrep "memchr" >/dev/null 2>&1; then
4444
-  :
4445
+  $EGREP "memchr" >/dev/null 2>&1; then :
4446
+
4447
 else
4448
-  rm -rf conftest*
4449
   ac_cv_header_stdc=no
4450
 fi
4451
 rm -f conftest*
4452
@@ -1202,16 +3884,15 @@ fi
4453
 
4454
 if test $ac_cv_header_stdc = yes; then
4455
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4456
-cat > conftest.$ac_ext <<EOF
4457
-#line 1205 "configure"
4458
-#include "confdefs.h"
4459
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460
+/* end confdefs.h.  */
4461
 #include <stdlib.h>
4462
-EOF
4463
+
4464
+_ACEOF
4465
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4466
-  egrep "free" >/dev/null 2>&1; then
4467
-  :
4468
+  $EGREP "free" >/dev/null 2>&1; then :
4469
+
4470
 else
4471
-  rm -rf conftest*
4472
   ac_cv_header_stdc=no
4473
 fi
4474
 rm -f conftest*
4475
@@ -1220,86 +3901,92 @@ fi
4476
 
4477
 if test $ac_cv_header_stdc = yes; then
4478
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4479
-if test "$cross_compiling" = yes; then
4480
+  if test "$cross_compiling" = yes; then :
4481
   :
4482
 else
4483
-  cat > conftest.$ac_ext <<EOF
4484
-#line 1226 "configure"
4485
-#include "confdefs.h"
4486
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4487
+/* end confdefs.h.  */
4488
 #include <ctype.h>
4489
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4490
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4491
+#include <stdlib.h>
4492
+#if ((' ' & 0x0FF) == 0x020)
4493
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4494
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4495
+#else
4496
+# define ISLOWER(c) \
4497
+		   (('a' <= (c) && (c) <= 'i') \
4498
+		     || ('j' <= (c) && (c) <= 'r') \
4499
+		     || ('s' <= (c) && (c) <= 'z'))
4500
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4501
+#endif
4502
+
4503
 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4504
-int main () { int i; for (i = 0; i < 256; i++)
4505
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
4506
-exit (0); }
4507
+int
4508
+main ()
4509
+{
4510
+  int i;
4511
+  for (i = 0; i < 256; i++)
4512
+    if (XOR (islower (i), ISLOWER (i))
4513
+	|| toupper (i) != TOUPPER (i))
4514
+      return 2;
4515
+  return 0;
4516
+}
4517
+_ACEOF
4518
+if ac_fn_c_try_run "$LINENO"; then :
4519
 
4520
-EOF
4521
-if { (eval echo configure:1237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4522
-then
4523
-  :
4524
 else
4525
-  echo "configure: failed program was:" >&5
4526
-  cat conftest.$ac_ext >&5
4527
-  rm -fr conftest*
4528
   ac_cv_header_stdc=no
4529
 fi
4530
-rm -fr conftest*
4531
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4532
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
4533
 fi
4534
 
4535
 fi
4536
 fi
4537
-
4538
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
4539
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4540
+$as_echo "$ac_cv_header_stdc" >&6; }
4541
 if test $ac_cv_header_stdc = yes; then
4542
-  cat >> confdefs.h <<\EOF
4543
-#define STDC_HEADERS 1
4544
-EOF
4545
+
4546
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4547
 
4548
 fi
4549
 
4550
-if test $ac_cv_prog_gcc = yes; then
4551
-    echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
4552
-echo "configure:1262: checking whether ${CC-cc} needs -traditional" >&5
4553
-if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
4554
-  echo $ac_n "(cached) $ac_c" 1>&6
4555
+if test $ac_cv_c_compiler_gnu = yes; then
4556
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
4557
+$as_echo_n "checking whether $CC needs -traditional... " >&6; }
4558
+if ${ac_cv_prog_gcc_traditional+:} false; then :
4559
+  $as_echo_n "(cached) " >&6
4560
 else
4561
     ac_pattern="Autoconf.*'x'"
4562
-  cat > conftest.$ac_ext <<EOF
4563
-#line 1268 "configure"
4564
-#include "confdefs.h"
4565
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4566
+/* end confdefs.h.  */
4567
 #include <sgtty.h>
4568
 Autoconf TIOCGETP
4569
-EOF
4570
+_ACEOF
4571
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4572
-  egrep "$ac_pattern" >/dev/null 2>&1; then
4573
-  rm -rf conftest*
4574
+  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4575
   ac_cv_prog_gcc_traditional=yes
4576
 else
4577
-  rm -rf conftest*
4578
   ac_cv_prog_gcc_traditional=no
4579
 fi
4580
 rm -f conftest*
4581
 
4582
 
4583
   if test $ac_cv_prog_gcc_traditional = no; then
4584
-    cat > conftest.$ac_ext <<EOF
4585
-#line 1286 "configure"
4586
-#include "confdefs.h"
4587
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4588
+/* end confdefs.h.  */
4589
 #include <termio.h>
4590
 Autoconf TCGETA
4591
-EOF
4592
+_ACEOF
4593
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4594
-  egrep "$ac_pattern" >/dev/null 2>&1; then
4595
-  rm -rf conftest*
4596
+  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4597
   ac_cv_prog_gcc_traditional=yes
4598
 fi
4599
 rm -f conftest*
4600
 
4601
   fi
4602
 fi
4603
-
4604
-echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
4605
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
4606
+$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
4607
   if test $ac_cv_prog_gcc_traditional = yes; then
4608
     CC="$CC -traditional"
4609
   fi
4610
@@ -1307,98 +3994,95 @@ fi
4611
 
4612
 
4613
 
4614
-echo $ac_n "checking for EMX""... $ac_c" 1>&6
4615
-echo "configure:1310: checking for EMX" >&5
4616
-if eval "test \"`echo '$''{'ac_cv_have_emx'+set}'`\" = set"; then
4617
-  echo $ac_n "(cached) $ac_c" 1>&6
4618
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMX" >&5
4619
+$as_echo_n "checking for EMX... " >&6; }
4620
+if ${ac_cv_have_emx+:} false; then :
4621
+  $as_echo_n "(cached) " >&6
4622
 else
4623
-  cat > conftest.$ac_ext <<EOF
4624
-#line 1315 "configure"
4625
-#include "confdefs.h"
4626
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4627
+/* end confdefs.h.  */
4628
 
4629
-int main() {
4630
+int
4631
+main ()
4632
+{
4633
 #ifndef __EMX__
4634
 	kill me!
4635
-	#endif 
4636
-; return 0; }
4637
-EOF
4638
-if { (eval echo configure:1324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4639
-  rm -rf conftest*
4640
+	#endif
4641
+  ;
4642
+  return 0;
4643
+}
4644
+_ACEOF
4645
+if ac_fn_c_try_compile "$LINENO"; then :
4646
   ac_cv_have_emx=yes
4647
 else
4648
-  echo "configure: failed program was:" >&5
4649
-  cat conftest.$ac_ext >&5
4650
-  rm -rf conftest*
4651
   ac_cv_have_emx=no
4652
 fi
4653
-rm -f conftest*
4654
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4655
 
4656
 fi
4657
-
4658
-echo "$ac_t""$ac_cv_have_emx" 1>&6
4659
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_emx" >&5
4660
+$as_echo "$ac_cv_have_emx" >&6; }
4661
 test "$ac_cv_have_emx" = yes && LDFLAGS="`echo "$LDFLAGS" | sed "s/-Zexe//g" | sed "s/-Zbin-files//g"`"
4662
 test "$ac_cv_have_emx" = yes && test "$static_link" = 0 && LDFLAGS="$LDFLAGS -Zcrtdll"
4663
 
4664
-echo $ac_n "checking for OpenWatcom""... $ac_c" 1>&6
4665
-echo "configure:1342: checking for OpenWatcom" >&5
4666
-if eval "test \"`echo '$''{'ac_cv_have_watcom'+set}'`\" = set"; then
4667
-  echo $ac_n "(cached) $ac_c" 1>&6
4668
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenWatcom" >&5
4669
+$as_echo_n "checking for OpenWatcom... " >&6; }
4670
+if ${ac_cv_have_watcom+:} false; then :
4671
+  $as_echo_n "(cached) " >&6
4672
 else
4673
-  cat > conftest.$ac_ext <<EOF
4674
-#line 1347 "configure"
4675
-#include "confdefs.h"
4676
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4677
+/* end confdefs.h.  */
4678
 
4679
-int main() {
4680
+int
4681
+main ()
4682
+{
4683
 #ifndef __WATCOMC__
4684
 	kill me!
4685
-	#endif 
4686
-; return 0; }
4687
-EOF
4688
-if { (eval echo configure:1356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4689
-  rm -rf conftest*
4690
+	#endif
4691
+  ;
4692
+  return 0;
4693
+}
4694
+_ACEOF
4695
+if ac_fn_c_try_compile "$LINENO"; then :
4696
   ac_cv_have_watcom=yes
4697
 else
4698
-  echo "configure: failed program was:" >&5
4699
-  cat conftest.$ac_ext >&5
4700
-  rm -rf conftest*
4701
   ac_cv_have_watcom=no
4702
 fi
4703
-rm -f conftest*
4704
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705
 
4706
 fi
4707
-
4708
-echo "$ac_t""$ac_cv_have_watcom" 1>&6
4709
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_watcom" >&5
4710
+$as_echo "$ac_cv_have_watcom" >&6; }
4711
 test "$ac_cv_have_watcom" = yes && ac_cv_lib_dir_opendir=no
4712
 
4713
-echo $ac_n "checking for DJGPP""... $ac_c" 1>&6
4714
-echo "configure:1373: checking for DJGPP" >&5
4715
-if eval "test \"`echo '$''{'ac_cv_have_djgpp'+set}'`\" = set"; then
4716
-  echo $ac_n "(cached) $ac_c" 1>&6
4717
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DJGPP" >&5
4718
+$as_echo_n "checking for DJGPP... " >&6; }
4719
+if ${ac_cv_have_djgpp+:} false; then :
4720
+  $as_echo_n "(cached) " >&6
4721
 else
4722
-  cat > conftest.$ac_ext <<EOF
4723
-#line 1378 "configure"
4724
-#include "confdefs.h"
4725
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726
+/* end confdefs.h.  */
4727
 
4728
-int main() {
4729
+int
4730
+main ()
4731
+{
4732
 #ifndef __DJGPP
4733
 	kill me!
4734
-	#endif 
4735
-; return 0; }
4736
-EOF
4737
-if { (eval echo configure:1387: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4738
-  rm -rf conftest*
4739
+	#endif
4740
+  ;
4741
+  return 0;
4742
+}
4743
+_ACEOF
4744
+if ac_fn_c_try_compile "$LINENO"; then :
4745
   ac_cv_have_djgpp=yes
4746
 else
4747
-  echo "configure: failed program was:" >&5
4748
-  cat conftest.$ac_ext >&5
4749
-  rm -rf conftest*
4750
   ac_cv_have_djgpp=no
4751
 fi
4752
-rm -f conftest*
4753
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4754
 
4755
 fi
4756
-
4757
-echo "$ac_t""$ac_cv_have_djgpp" 1>&6
4758
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_djgpp" >&5
4759
+$as_echo "$ac_cv_have_djgpp" >&6; }
4760
 
4761
 if test "$ac_cv_have_djgpp" = yes; then
4762
 	static_link=1
4763
@@ -1406,2493 +4090,1245 @@ if test "$ac_cv_have_djgpp" = yes; then
4764
 	test -n "$DJDIR" && test -d "$DJDIR/net/watt/lib" && LDFLAGS="-L$DJDIR/net/watt/lib $LDFLAGS"
4765
 fi
4766
 
4767
-echo $ac_n "checking for typeof""... $ac_c" 1>&6
4768
-echo "configure:1409: checking for typeof" >&5
4769
-if eval "test \"`echo '$''{'ac_cv_have_typeof'+set}'`\" = set"; then
4770
-  echo $ac_n "(cached) $ac_c" 1>&6
4771
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof" >&5
4772
+$as_echo_n "checking for typeof... " >&6; }
4773
+if ${ac_cv_have_typeof+:} false; then :
4774
+  $as_echo_n "(cached) " >&6
4775
 else
4776
-  cat > conftest.$ac_ext <<EOF
4777
-#line 1414 "configure"
4778
-#include "confdefs.h"
4779
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780
+/* end confdefs.h.  */
4781
 
4782
-int main() {
4783
+int
4784
+main ()
4785
+{
4786
 int a;
4787
 	typeof(a) b;
4788
-; return 0; }
4789
-EOF
4790
-if { (eval echo configure:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4791
-  rm -rf conftest*
4792
+  ;
4793
+  return 0;
4794
+}
4795
+_ACEOF
4796
+if ac_fn_c_try_compile "$LINENO"; then :
4797
   ac_cv_have_typeof=yes
4798
 else
4799
-  echo "configure: failed program was:" >&5
4800
-  cat conftest.$ac_ext >&5
4801
-  rm -rf conftest*
4802
   ac_cv_have_typeof=no
4803
 fi
4804
-rm -f conftest*
4805
-	
4806
-fi
4807
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4808
 
4809
-echo "$ac_t""$ac_cv_have_typeof" 1>&6
4810
-test "$ac_cv_have_typeof" = yes && cat >> confdefs.h <<\EOF
4811
-#define HAVE_TYPEOF 1
4812
-EOF
4813
+fi
4814
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_typeof" >&5
4815
+$as_echo "$ac_cv_have_typeof" >&6; }
4816
+test "$ac_cv_have_typeof" = yes && $as_echo "#define HAVE_TYPEOF 1" >>confdefs.h
4817
 
4818
 
4819
-echo $ac_n "checking for volatile""... $ac_c" 1>&6
4820
-echo "configure:1442: checking for volatile" >&5
4821
-if eval "test \"`echo '$''{'ac_cv_have_volatile'+set}'`\" = set"; then
4822
-  echo $ac_n "(cached) $ac_c" 1>&6
4823
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for volatile" >&5
4824
+$as_echo_n "checking for volatile... " >&6; }
4825
+if ${ac_cv_have_volatile+:} false; then :
4826
+  $as_echo_n "(cached) " >&6
4827
 else
4828
-  cat > conftest.$ac_ext <<EOF
4829
-#line 1447 "configure"
4830
-#include "confdefs.h"
4831
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4832
+/* end confdefs.h.  */
4833
 
4834
-int main() {
4835
+int
4836
+main ()
4837
+{
4838
 
4839
 		volatile int a = 0;
4840
 		return a;
4841
-	
4842
-; return 0; }
4843
-EOF
4844
-if { (eval echo configure:1457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4845
-  rm -rf conftest*
4846
+
4847
+  ;
4848
+  return 0;
4849
+}
4850
+_ACEOF
4851
+if ac_fn_c_try_compile "$LINENO"; then :
4852
   ac_cv_have_volatile=yes
4853
 else
4854
-  echo "configure: failed program was:" >&5
4855
-  cat conftest.$ac_ext >&5
4856
-  rm -rf conftest*
4857
   ac_cv_have_volatile=no
4858
 fi
4859
-rm -f conftest*
4860
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4861
 
4862
 fi
4863
-
4864
-echo "$ac_t""$ac_cv_have_volatile" 1>&6
4865
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_volatile" >&5
4866
+$as_echo "$ac_cv_have_volatile" >&6; }
4867
 if test "$ac_cv_have_volatile" = yes; then
4868
-	cat >> confdefs.h <<\EOF
4869
-#define HAVE_VOLATILE 1
4870
-EOF
4871
+	$as_echo "#define HAVE_VOLATILE 1" >>confdefs.h
4872
 
4873
 fi
4874
 
4875
-echo $ac_n "checking for long long""... $ac_c" 1>&6
4876
-echo "configure:1479: checking for long long" >&5
4877
-if eval "test \"`echo '$''{'ac_cv_have_long_long'+set}'`\" = set"; then
4878
-  echo $ac_n "(cached) $ac_c" 1>&6
4879
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5
4880
+$as_echo_n "checking for long long... " >&6; }
4881
+if ${ac_cv_have_long_long+:} false; then :
4882
+  $as_echo_n "(cached) " >&6
4883
 else
4884
-  cat > conftest.$ac_ext <<EOF
4885
-#line 1484 "configure"
4886
-#include "confdefs.h"
4887
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888
+/* end confdefs.h.  */
4889
 
4890
-int main() {
4891
-unsigned long long a; 
4892
-; return 0; }
4893
-EOF
4894
-if { (eval echo configure:1491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4895
-  rm -rf conftest*
4896
+int
4897
+main ()
4898
+{
4899
+unsigned long long a;
4900
+  ;
4901
+  return 0;
4902
+}
4903
+_ACEOF
4904
+if ac_fn_c_try_compile "$LINENO"; then :
4905
   ac_cv_have_long_long=yes
4906
 else
4907
-  echo "configure: failed program was:" >&5
4908
-  cat conftest.$ac_ext >&5
4909
-  rm -rf conftest*
4910
   ac_cv_have_long_long=no
4911
 fi
4912
-rm -f conftest*
4913
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4914
 
4915
 fi
4916
-
4917
-echo "$ac_t""$ac_cv_have_long_long" 1>&6
4918
-test "$ac_cv_have_long_long" = yes && cat >> confdefs.h <<\EOF
4919
-#define HAVE_LONG_LONG 1
4920
-EOF
4921
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_long_long" >&5
4922
+$as_echo "$ac_cv_have_long_long" >&6; }
4923
+test "$ac_cv_have_long_long" = yes && $as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
4924
 
4925
 
4926
-echo $ac_n "checking for pointer comparison bug""... $ac_c" 1>&6
4927
-echo "configure:1511: checking for pointer comparison bug" >&5
4928
-if eval "test \"`echo '$''{'ac_cv_pointer_comparison_bug'+set}'`\" = set"; then
4929
-  echo $ac_n "(cached) $ac_c" 1>&6
4930
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer comparison bug" >&5
4931
+$as_echo_n "checking for pointer comparison bug... " >&6; }
4932
+if ${ac_cv_pointer_comparison_bug+:} false; then :
4933
+  $as_echo_n "(cached) " >&6
4934
 else
4935
-  if test "$cross_compiling" = yes; then
4936
+  if test "$cross_compiling" = yes; then :
4937
   if test -n "`echo "$CC"|grep ^tcc`"; then
4938
 			ac_cv_pointer_comparison_bug=yes
4939
 		else
4940
 			ac_cv_pointer_comparison_bug=no
4941
 		fi
4942
-	
4943
+
4944
 else
4945
-  cat > conftest.$ac_ext <<EOF
4946
-#line 1524 "configure"
4947
-#include "confdefs.h"
4948
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4949
+/* end confdefs.h.  */
4950
 
4951
 	int main()
4952
 	{
4953
 		void *p = (void *)-1L;
4954
 		return p != (void *)-1L;
4955
 	}
4956
-	
4957
-EOF
4958
-if { (eval echo configure:1534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4959
-then
4960
+
4961
+_ACEOF
4962
+if ac_fn_c_try_run "$LINENO"; then :
4963
   ac_cv_pointer_comparison_bug=no
4964
 else
4965
-  echo "configure: failed program was:" >&5
4966
-  cat conftest.$ac_ext >&5
4967
-  rm -fr conftest*
4968
   ac_cv_pointer_comparison_bug=yes
4969
 fi
4970
-rm -fr conftest*
4971
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4972
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
4973
 fi
4974
 
4975
 
4976
 fi
4977
-
4978
-echo "$ac_t""$ac_cv_pointer_comparison_bug" 1>&6
4979
-test "$ac_cv_pointer_comparison_bug" = yes && cat >> confdefs.h <<\EOF
4980
-#define HAVE_POINTER_COMPARISON_BUG 1
4981
-EOF
4982
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pointer_comparison_bug" >&5
4983
+$as_echo "$ac_cv_pointer_comparison_bug" >&6; }
4984
+test "$ac_cv_pointer_comparison_bug" = yes && $as_echo "#define HAVE_POINTER_COMPARISON_BUG 1" >>confdefs.h
4985
 
4986
 
4987
 if test "$ac_cv_have_long_long" = yes -a "$ac_cv_have_volatile" = yes; then
4988
-	echo $ac_n "checking for maxint conversion bug""... $ac_c" 1>&6
4989
-echo "configure:1557: checking for maxint conversion bug" >&5
4990
-if eval "test \"`echo '$''{'ac_cv_maxint_conversion_bug'+set}'`\" = set"; then
4991
-  echo $ac_n "(cached) $ac_c" 1>&6
4992
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for maxint conversion bug" >&5
4993
+$as_echo_n "checking for maxint conversion bug... " >&6; }
4994
+if ${ac_cv_maxint_conversion_bug+:} false; then :
4995
+  $as_echo_n "(cached) " >&6
4996
 else
4997
-  if test "$cross_compiling" = yes; then
4998
+  if test "$cross_compiling" = yes; then :
4999
   if test -n "`echo "$CC"|grep ^cc`" -a "`uname -s`" = HP-UX; then
5000
 				ac_cv_maxint_conversion_bug=yes
5001
 			else
5002
 				ac_cv_maxint_conversion_bug=no
5003
 			fi
5004
-		
5005
+
5006
 else
5007
-  cat > conftest.$ac_ext <<EOF
5008
-#line 1570 "configure"
5009
-#include "confdefs.h"
5010
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5011
+/* end confdefs.h.  */
5012
 
5013
 		int main()
5014
 		{
5015
 			volatile long long q = 0x7FFFFFEF;
5016
 			return q < 0;
5017
 		}
5018
-		
5019
-EOF
5020
-if { (eval echo configure:1580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5021
-then
5022
+
5023
+_ACEOF
5024
+if ac_fn_c_try_run "$LINENO"; then :
5025
   ac_cv_maxint_conversion_bug=no
5026
 else
5027
-  echo "configure: failed program was:" >&5
5028
-  cat conftest.$ac_ext >&5
5029
-  rm -fr conftest*
5030
   ac_cv_maxint_conversion_bug=yes
5031
 fi
5032
-rm -fr conftest*
5033
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5034
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
5035
 fi
5036
 
5037
-	
5038
-fi
5039
 
5040
-echo "$ac_t""$ac_cv_maxint_conversion_bug" 1>&6
5041
-	test "$ac_cv_maxint_conversion_bug" = yes && cat >> confdefs.h <<\EOF
5042
-#define HAVE_MAXINT_CONVERSION_BUG 1
5043
-EOF
5044
+fi
5045
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_maxint_conversion_bug" >&5
5046
+$as_echo "$ac_cv_maxint_conversion_bug" >&6; }
5047
+	test "$ac_cv_maxint_conversion_bug" = yes && $as_echo "#define HAVE_MAXINT_CONVERSION_BUG 1" >>confdefs.h
5048
 
5049
 fi
5050
 
5051
 
5052
-echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
5053
-echo "configure:1604: checking for stdlib.h" >&5
5054
-if eval "test \"`echo '$''{'ac_cv_have_stdlib_h'+set}'`\" = set"; then
5055
-  echo $ac_n "(cached) $ac_c" 1>&6
5056
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib.h" >&5
5057
+$as_echo_n "checking for stdlib.h... " >&6; }
5058
+if ${ac_cv_have_stdlib_h+:} false; then :
5059
+  $as_echo_n "(cached) " >&6
5060
 else
5061
-  cat > conftest.$ac_ext <<EOF
5062
-#line 1609 "configure"
5063
-#include "confdefs.h"
5064
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5065
+/* end confdefs.h.  */
5066
 #include <stdlib.h>
5067
-int main() {
5068
+int
5069
+main ()
5070
+{
5071
 
5072
-; return 0; }
5073
-EOF
5074
-if { (eval echo configure:1616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5075
-  rm -rf conftest*
5076
+  ;
5077
+  return 0;
5078
+}
5079
+_ACEOF
5080
+if ac_fn_c_try_compile "$LINENO"; then :
5081
   ac_cv_have_stdlib_h=yes
5082
 else
5083
-  echo "configure: failed program was:" >&5
5084
-  cat conftest.$ac_ext >&5
5085
-  rm -rf conftest*
5086
   ac_cv_have_stdlib_h=no
5087
 fi
5088
-rm -f conftest*
5089
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5090
 
5091
 fi
5092
-
5093
-echo "$ac_t""$ac_cv_have_stdlib_h" 1>&6
5094
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_stdlib_h" >&5
5095
+$as_echo "$ac_cv_have_stdlib_h" >&6; }
5096
 if test "$ac_cv_have_stdlib_h" = yes; then
5097
-	cat >> confdefs.h <<\EOF
5098
-#define HAVE_STDLIB_H_X 1
5099
-EOF
5100
+	$as_echo "#define HAVE_STDLIB_H_X 1" >>confdefs.h
5101
 
5102
 fi
5103
 
5104
 
5105
 ac_header_dirent=no
5106
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
5107
-do
5108
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5109
-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
5110
-echo "configure:1643: checking for $ac_hdr that defines DIR" >&5
5111
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
5112
-  echo $ac_n "(cached) $ac_c" 1>&6
5113
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5114
+  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5115
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5116
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5117
+if eval \${$as_ac_Header+:} false; then :
5118
+  $as_echo_n "(cached) " >&6
5119
 else
5120
-  cat > conftest.$ac_ext <<EOF
5121
-#line 1648 "configure"
5122
-#include "confdefs.h"
5123
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5124
+/* end confdefs.h.  */
5125
 #include <sys/types.h>
9
 #include <$ac_hdr>
5126
 #include <$ac_hdr>
10
 EOF
5127
-int main() {
11
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5128
-DIR *dirp = 0;
5129
-; return 0; }
5130
-EOF
5131
-if { (eval echo configure:1656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5132
-  rm -rf conftest*
5133
-  eval "ac_cv_header_dirent_$ac_safe=yes"
5134
+
5135
+int
5136
+main ()
5137
+{
5138
+if ((DIR *) 0)
5139
+return 0;
5140
+  ;
5141
+  return 0;
5142
+}
5143
+_ACEOF
5144
+if ac_fn_c_try_compile "$LINENO"; then :
5145
+  eval "$as_ac_Header=yes"
5146
 else
5147
-  echo "configure: failed program was:" >&5
5148
-  cat conftest.$ac_ext >&5
5149
-  rm -rf conftest*
5150
-  eval "ac_cv_header_dirent_$ac_safe=no"
5151
+  eval "$as_ac_Header=no"
5152
 fi
5153
-rm -f conftest*
5154
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5155
 fi
5156
-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
5157
-  echo "$ac_t""yes" 1>&6
5158
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5159
-  cat >> confdefs.h <<EOF
5160
-#define $ac_tr_hdr 1
5161
-EOF
5162
- ac_header_dirent=$ac_hdr; break
5163
-else
5164
-  echo "$ac_t""no" 1>&6
5165
+eval ac_res=\$$as_ac_Header
5166
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5167
+$as_echo "$ac_res" >&6; }
5168
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5169
+  cat >>confdefs.h <<_ACEOF
5170
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5171
+_ACEOF
5172
+
5173
+ac_header_dirent=$ac_hdr; break
5174
 fi
5175
+
5176
 done
5177
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5178
 if test $ac_header_dirent = dirent.h; then
5179
-echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
5180
-echo "configure:1681: checking for opendir in -ldir" >&5
5181
-ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
5182
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5183
-  echo $ac_n "(cached) $ac_c" 1>&6
5184
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5185
+$as_echo_n "checking for library containing opendir... " >&6; }
5186
+if ${ac_cv_search_opendir+:} false; then :
5187
+  $as_echo_n "(cached) " >&6
5188
 else
5189
-  ac_save_LIBS="$LIBS"
5190
-LIBS="-ldir  $LIBS"
5191
-cat > conftest.$ac_ext <<EOF
5192
-#line 1689 "configure"
5193
-#include "confdefs.h"
5194
-/* Override any gcc2 internal prototype to avoid an error.  */
5195
-/* We use char because int might match the return type of a gcc2
5196
-    builtin and then its argument prototype would still apply.  */
5197
-char opendir();
5198
+  ac_func_search_save_LIBS=$LIBS
5199
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5200
+/* end confdefs.h.  */
5201
 
5202
-int main() {
5203
-opendir()
5204
-; return 0; }
5205
-EOF
5206
-if { (eval echo configure:1700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5207
-  rm -rf conftest*
5208
-  eval "ac_cv_lib_$ac_lib_var=yes"
5209
-else
5210
-  echo "configure: failed program was:" >&5
5211
-  cat conftest.$ac_ext >&5
5212
-  rm -rf conftest*
5213
-  eval "ac_cv_lib_$ac_lib_var=no"
5214
+/* Override any GCC internal prototype to avoid an error.
5215
+   Use char because int might match the return type of a GCC
5216
+   builtin and then its argument prototype would still apply.  */
5217
+#ifdef __cplusplus
5218
+extern "C"
5219
+#endif
5220
+char opendir ();
5221
+int
5222
+main ()
5223
+{
5224
+return opendir ();
5225
+  ;
5226
+  return 0;
5227
+}
5228
+_ACEOF
5229
+for ac_lib in '' dir; do
5230
+  if test -z "$ac_lib"; then
5231
+    ac_res="none required"
5232
+  else
5233
+    ac_res=-l$ac_lib
5234
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5235
+  fi
5236
+  if ac_fn_c_try_link "$LINENO"; then :
5237
+  ac_cv_search_opendir=$ac_res
5238
 fi
5239
-rm -f conftest*
5240
-LIBS="$ac_save_LIBS"
5241
-
5242
+rm -f core conftest.err conftest.$ac_objext \
5243
+    conftest$ac_exeext
5244
+  if ${ac_cv_search_opendir+:} false; then :
5245
+  break
5246
 fi
5247
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5248
-  echo "$ac_t""yes" 1>&6
5249
-  LIBS="$LIBS -ldir"
5250
+done
5251
+if ${ac_cv_search_opendir+:} false; then :
5252
+
5253
 else
5254
-  echo "$ac_t""no" 1>&6
5255
+  ac_cv_search_opendir=no
5256
+fi
5257
+rm conftest.$ac_ext
5258
+LIBS=$ac_func_search_save_LIBS
5259
+fi
5260
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5261
+$as_echo "$ac_cv_search_opendir" >&6; }
5262
+ac_res=$ac_cv_search_opendir
5263
+if test "$ac_res" != no; then :
5264
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5265
+
5266
 fi
5267
 
5268
 else
5269
-echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
5270
-echo "configure:1722: checking for opendir in -lx" >&5
5271
-ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
5272
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5273
-  echo $ac_n "(cached) $ac_c" 1>&6
5274
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5275
+$as_echo_n "checking for library containing opendir... " >&6; }
5276
+if ${ac_cv_search_opendir+:} false; then :
5277
+  $as_echo_n "(cached) " >&6
5278
 else
5279
-  ac_save_LIBS="$LIBS"
5280
-LIBS="-lx  $LIBS"
5281
-cat > conftest.$ac_ext <<EOF
5282
-#line 1730 "configure"
5283
-#include "confdefs.h"
5284
-/* Override any gcc2 internal prototype to avoid an error.  */
5285
-/* We use char because int might match the return type of a gcc2
5286
-    builtin and then its argument prototype would still apply.  */
5287
-char opendir();
5288
+  ac_func_search_save_LIBS=$LIBS
5289
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290
+/* end confdefs.h.  */
5291
 
5292
-int main() {
5293
-opendir()
5294
-; return 0; }
5295
-EOF
5296
-if { (eval echo configure:1741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5297
-  rm -rf conftest*
5298
-  eval "ac_cv_lib_$ac_lib_var=yes"
5299
-else
5300
-  echo "configure: failed program was:" >&5
5301
-  cat conftest.$ac_ext >&5
5302
-  rm -rf conftest*
5303
-  eval "ac_cv_lib_$ac_lib_var=no"
5304
+/* Override any GCC internal prototype to avoid an error.
5305
+   Use char because int might match the return type of a GCC
5306
+   builtin and then its argument prototype would still apply.  */
5307
+#ifdef __cplusplus
5308
+extern "C"
5309
+#endif
5310
+char opendir ();
5311
+int
5312
+main ()
5313
+{
5314
+return opendir ();
5315
+  ;
5316
+  return 0;
5317
+}
5318
+_ACEOF
5319
+for ac_lib in '' x; do
5320
+  if test -z "$ac_lib"; then
5321
+    ac_res="none required"
5322
+  else
5323
+    ac_res=-l$ac_lib
5324
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5325
+  fi
5326
+  if ac_fn_c_try_link "$LINENO"; then :
5327
+  ac_cv_search_opendir=$ac_res
5328
 fi
5329
-rm -f conftest*
5330
-LIBS="$ac_save_LIBS"
5331
-
5332
+rm -f core conftest.err conftest.$ac_objext \
5333
+    conftest$ac_exeext
5334
+  if ${ac_cv_search_opendir+:} false; then :
5335
+  break
5336
 fi
5337
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5338
-  echo "$ac_t""yes" 1>&6
5339
-  LIBS="$LIBS -lx"
5340
+done
5341
+if ${ac_cv_search_opendir+:} false; then :
5342
+
5343
 else
5344
-  echo "$ac_t""no" 1>&6
5345
+  ac_cv_search_opendir=no
5346
+fi
5347
+rm conftest.$ac_ext
5348
+LIBS=$ac_func_search_save_LIBS
5349
 fi
5350
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5351
+$as_echo "$ac_cv_search_opendir" >&6; }
5352
+ac_res=$ac_cv_search_opendir
5353
+if test "$ac_res" != no; then :
5354
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5355
 
5356
 fi
5357
 
5358
-echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
5359
-echo "configure:1764: checking for sys/wait.h that is POSIX.1 compatible" >&5
5360
-if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
5361
-  echo $ac_n "(cached) $ac_c" 1>&6
5362
+fi
5363
+
5364
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
5365
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
5366
+if ${ac_cv_header_sys_wait_h+:} false; then :
5367
+  $as_echo_n "(cached) " >&6
5368
 else
5369
-  cat > conftest.$ac_ext <<EOF
5370
-#line 1769 "configure"
5371
-#include "confdefs.h"
5372
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5373
+/* end confdefs.h.  */
5374
 #include <sys/types.h>
5375
 #include <sys/wait.h>
5376
 #ifndef WEXITSTATUS
5377
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
5378
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
5379
 #endif
5380
 #ifndef WIFEXITED
5381
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5382
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5383
 #endif
5384
-int main() {
5385
-int s;
5386
-wait (&s);
5387
-s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5388
-; return 0; }
5389
-EOF
5390
-if { (eval echo configure:1785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5391
-  rm -rf conftest*
5392
+
5393
+int
5394
+main ()
5395
+{
5396
+  int s;
5397
+  wait (&s);
5398
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5399
+  ;
5400
+  return 0;
5401
+}
5402
+_ACEOF
5403
+if ac_fn_c_try_compile "$LINENO"; then :
5404
   ac_cv_header_sys_wait_h=yes
5405
 else
5406
-  echo "configure: failed program was:" >&5
5407
-  cat conftest.$ac_ext >&5
5408
-  rm -rf conftest*
5409
   ac_cv_header_sys_wait_h=no
5410
 fi
5411
-rm -f conftest*
5412
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5413
 fi
5414
-
5415
-echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
5416
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
5417
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
5418
 if test $ac_cv_header_sys_wait_h = yes; then
5419
-  cat >> confdefs.h <<\EOF
5420
-#define HAVE_SYS_WAIT_H 1
5421
-EOF
5422
 
5423
-fi
5424
+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
5425
 
5426
-for ac_hdr in alloca.h
5427
-do
5428
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5429
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5430
-echo "configure:1809: checking for $ac_hdr" >&5
5431
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5432
-  echo $ac_n "(cached) $ac_c" 1>&6
5433
-else
5434
-  cat > conftest.$ac_ext <<EOF
5435
-#line 1814 "configure"
5436
-#include "confdefs.h"
5437
-#include <$ac_hdr>
5438
-EOF
5439
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5440
-{ (eval echo configure:1819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5441
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5442
-if test -z "$ac_err"; then
5443
-  rm -rf conftest*
5444
-  eval "ac_cv_header_$ac_safe=yes"
5445
-else
5446
-  echo "$ac_err" >&5
5447
-  echo "configure: failed program was:" >&5
5448
-  cat conftest.$ac_ext >&5
5449
-  rm -rf conftest*
5450
-  eval "ac_cv_header_$ac_safe=no"
5451
-fi
5452
-rm -f conftest*
5453
 fi
5454
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5455
-  echo "$ac_t""yes" 1>&6
5456
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5457
-  cat >> confdefs.h <<EOF
5458
-#define $ac_tr_hdr 1
5459
-EOF
5460
- 
5461
-else
5462
-  echo "$ac_t""no" 1>&6
5463
+
5464
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5465
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5466
+		  inttypes.h stdint.h unistd.h
5467
+do :
5468
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5469
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5470
+"
5471
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5472
+  cat >>confdefs.h <<_ACEOF
5473
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5474
+_ACEOF
5475
+
5476
 fi
5477
+
5478
 done
5479
 
5480
-for ac_hdr in arpa/inet.h
5481
-do
5482
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5483
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5484
-echo "configure:1849: checking for $ac_hdr" >&5
5485
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5486
-  echo $ac_n "(cached) $ac_c" 1>&6
5487
-else
5488
-  cat > conftest.$ac_ext <<EOF
5489
-#line 1854 "configure"
5490
-#include "confdefs.h"
5491
-#include <$ac_hdr>
5492
-EOF
5493
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5494
-{ (eval echo configure:1859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5495
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5496
-if test -z "$ac_err"; then
5497
-  rm -rf conftest*
5498
-  eval "ac_cv_header_$ac_safe=yes"
5499
-else
5500
-  echo "$ac_err" >&5
5501
-  echo "configure: failed program was:" >&5
5502
-  cat conftest.$ac_ext >&5
5503
-  rm -rf conftest*
5504
-  eval "ac_cv_header_$ac_safe=no"
5505
-fi
5506
-rm -f conftest*
5507
-fi
5508
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5509
-  echo "$ac_t""yes" 1>&6
5510
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5511
-  cat >> confdefs.h <<EOF
5512
-#define $ac_tr_hdr 1
5513
-EOF
5514
- 
5515
-else
5516
-  echo "$ac_t""no" 1>&6
5517
+
5518
+for ac_header in alloca.h
5519
+do :
5520
+  ac_fn_c_check_header_mongrel "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default"
5521
+if test "x$ac_cv_header_alloca_h" = xyes; then :
5522
+  cat >>confdefs.h <<_ACEOF
5523
+#define HAVE_ALLOCA_H 1
5524
+_ACEOF
5525
+
5526
 fi
5527
+
5528
 done
5529
 
5530
-for ac_hdr in cygwin/process.h
5531
-do
5532
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5533
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5534
-echo "configure:1889: checking for $ac_hdr" >&5
5535
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5536
-  echo $ac_n "(cached) $ac_c" 1>&6
5537
-else
5538
-  cat > conftest.$ac_ext <<EOF
5539
-#line 1894 "configure"
5540
-#include "confdefs.h"
5541
-#include <$ac_hdr>
5542
-EOF
5543
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5544
-{ (eval echo configure:1899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5545
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5546
-if test -z "$ac_err"; then
5547
-  rm -rf conftest*
5548
-  eval "ac_cv_header_$ac_safe=yes"
5549
-else
5550
-  echo "$ac_err" >&5
5551
-  echo "configure: failed program was:" >&5
5552
-  cat conftest.$ac_ext >&5
5553
-  rm -rf conftest*
5554
-  eval "ac_cv_header_$ac_safe=no"
5555
-fi
5556
-rm -f conftest*
5557
-fi
5558
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5559
-  echo "$ac_t""yes" 1>&6
5560
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5561
-  cat >> confdefs.h <<EOF
5562
-#define $ac_tr_hdr 1
5563
-EOF
5564
- 
5565
-else
5566
-  echo "$ac_t""no" 1>&6
5567
+for ac_header in arpa/inet.h
5568
+do :
5569
+  ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
5570
+if test "x$ac_cv_header_arpa_inet_h" = xyes; then :
5571
+  cat >>confdefs.h <<_ACEOF
5572
+#define HAVE_ARPA_INET_H 1
5573
+_ACEOF
5574
+
5575
 fi
5576
+
5577
 done
5578
 
5579
-for ac_hdr in cygwin/version.h
5580
-do
5581
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5582
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5583
-echo "configure:1929: checking for $ac_hdr" >&5
5584
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5585
-  echo $ac_n "(cached) $ac_c" 1>&6
5586
-else
5587
-  cat > conftest.$ac_ext <<EOF
5588
-#line 1934 "configure"
5589
-#include "confdefs.h"
5590
-#include <$ac_hdr>
5591
-EOF
5592
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5593
-{ (eval echo configure:1939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5594
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5595
-if test -z "$ac_err"; then
5596
-  rm -rf conftest*
5597
-  eval "ac_cv_header_$ac_safe=yes"
5598
-else
5599
-  echo "$ac_err" >&5
5600
-  echo "configure: failed program was:" >&5
5601
-  cat conftest.$ac_ext >&5
5602
-  rm -rf conftest*
5603
-  eval "ac_cv_header_$ac_safe=no"
5604
-fi
5605
-rm -f conftest*
5606
-fi
5607
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5608
-  echo "$ac_t""yes" 1>&6
5609
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5610
-  cat >> confdefs.h <<EOF
5611
-#define $ac_tr_hdr 1
5612
-EOF
5613
- 
5614
-else
5615
-  echo "$ac_t""no" 1>&6
5616
+for ac_header in cygwin/process.h
5617
+do :
5618
+  ac_fn_c_check_header_mongrel "$LINENO" "cygwin/process.h" "ac_cv_header_cygwin_process_h" "$ac_includes_default"
5619
+if test "x$ac_cv_header_cygwin_process_h" = xyes; then :
5620
+  cat >>confdefs.h <<_ACEOF
5621
+#define HAVE_CYGWIN_PROCESS_H 1
5622
+_ACEOF
5623
+
5624
 fi
5625
+
5626
 done
5627
 
5628
-for ac_hdr in endian.h
5629
-do
5630
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5631
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5632
-echo "configure:1969: checking for $ac_hdr" >&5
5633
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5634
-  echo $ac_n "(cached) $ac_c" 1>&6
5635
-else
5636
-  cat > conftest.$ac_ext <<EOF
5637
-#line 1974 "configure"
5638
-#include "confdefs.h"
5639
-#include <$ac_hdr>
5640
-EOF
5641
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5642
-{ (eval echo configure:1979: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5643
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5644
-if test -z "$ac_err"; then
5645
-  rm -rf conftest*
5646
-  eval "ac_cv_header_$ac_safe=yes"
5647
-else
5648
-  echo "$ac_err" >&5
5649
-  echo "configure: failed program was:" >&5
5650
-  cat conftest.$ac_ext >&5
5651
-  rm -rf conftest*
5652
-  eval "ac_cv_header_$ac_safe=no"
5653
-fi
5654
-rm -f conftest*
5655
-fi
5656
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5657
-  echo "$ac_t""yes" 1>&6
5658
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5659
-  cat >> confdefs.h <<EOF
5660
-#define $ac_tr_hdr 1
5661
-EOF
5662
- 
5663
-else
5664
-  echo "$ac_t""no" 1>&6
5665
+for ac_header in cygwin/version.h
5666
+do :
5667
+  ac_fn_c_check_header_mongrel "$LINENO" "cygwin/version.h" "ac_cv_header_cygwin_version_h" "$ac_includes_default"
5668
+if test "x$ac_cv_header_cygwin_version_h" = xyes; then :
5669
+  cat >>confdefs.h <<_ACEOF
5670
+#define HAVE_CYGWIN_VERSION_H 1
5671
+_ACEOF
5672
+
5673
 fi
5674
+
5675
 done
5676
 
5677
-for ac_hdr in fcntl.h
5678
-do
5679
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5680
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5681
-echo "configure:2009: checking for $ac_hdr" >&5
5682
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5683
-  echo $ac_n "(cached) $ac_c" 1>&6
5684
-else
5685
-  cat > conftest.$ac_ext <<EOF
5686
-#line 2014 "configure"
5687
-#include "confdefs.h"
5688
-#include <$ac_hdr>
5689
-EOF
5690
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5691
-{ (eval echo configure:2019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5692
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5693
-if test -z "$ac_err"; then
5694
-  rm -rf conftest*
5695
-  eval "ac_cv_header_$ac_safe=yes"
5696
-else
5697
-  echo "$ac_err" >&5
5698
-  echo "configure: failed program was:" >&5
5699
-  cat conftest.$ac_ext >&5
5700
-  rm -rf conftest*
5701
-  eval "ac_cv_header_$ac_safe=no"
5702
-fi
5703
-rm -f conftest*
5704
-fi
5705
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5706
-  echo "$ac_t""yes" 1>&6
5707
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5708
-  cat >> confdefs.h <<EOF
5709
-#define $ac_tr_hdr 1
5710
-EOF
5711
- 
5712
-else
5713
-  echo "$ac_t""no" 1>&6
5714
+for ac_header in endian.h
5715
+do :
5716
+  ac_fn_c_check_header_mongrel "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
5717
+if test "x$ac_cv_header_endian_h" = xyes; then :
5718
+  cat >>confdefs.h <<_ACEOF
5719
+#define HAVE_ENDIAN_H 1
5720
+_ACEOF
5721
+
5722
 fi
5723
+
5724
 done
5725
 
5726
-for ac_hdr in grp.h
5727
-do
5728
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5729
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5730
-echo "configure:2049: checking for $ac_hdr" >&5
5731
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5732
-  echo $ac_n "(cached) $ac_c" 1>&6
5733
-else
5734
-  cat > conftest.$ac_ext <<EOF
5735
-#line 2054 "configure"
5736
-#include "confdefs.h"
5737
-#include <$ac_hdr>
5738
-EOF
5739
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5740
-{ (eval echo configure:2059: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5741
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5742
-if test -z "$ac_err"; then
5743
-  rm -rf conftest*
5744
-  eval "ac_cv_header_$ac_safe=yes"
5745
-else
5746
-  echo "$ac_err" >&5
5747
-  echo "configure: failed program was:" >&5
5748
-  cat conftest.$ac_ext >&5
5749
-  rm -rf conftest*
5750
-  eval "ac_cv_header_$ac_safe=no"
5751
-fi
5752
-rm -f conftest*
5753
-fi
5754
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5755
-  echo "$ac_t""yes" 1>&6
5756
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5757
-  cat >> confdefs.h <<EOF
5758
-#define $ac_tr_hdr 1
5759
-EOF
5760
- 
5761
-else
5762
-  echo "$ac_t""no" 1>&6
5763
+for ac_header in fcntl.h
5764
+do :
5765
+  ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
5766
+if test "x$ac_cv_header_fcntl_h" = xyes; then :
5767
+  cat >>confdefs.h <<_ACEOF
5768
+#define HAVE_FCNTL_H 1
5769
+_ACEOF
5770
+
5771
 fi
5772
+
5773
 done
5774
 
5775
-for ac_hdr in ieee.h
5776
-do
5777
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5778
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5779
-echo "configure:2089: checking for $ac_hdr" >&5
5780
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5781
-  echo $ac_n "(cached) $ac_c" 1>&6
5782
-else
5783
-  cat > conftest.$ac_ext <<EOF
5784
-#line 2094 "configure"
5785
-#include "confdefs.h"
5786
-#include <$ac_hdr>
5787
-EOF
5788
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5789
-{ (eval echo configure:2099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5790
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5791
-if test -z "$ac_err"; then
5792
-  rm -rf conftest*
5793
-  eval "ac_cv_header_$ac_safe=yes"
5794
-else
5795
-  echo "$ac_err" >&5
5796
-  echo "configure: failed program was:" >&5
5797
-  cat conftest.$ac_ext >&5
5798
-  rm -rf conftest*
5799
-  eval "ac_cv_header_$ac_safe=no"
5800
-fi
5801
-rm -f conftest*
5802
-fi
5803
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5804
-  echo "$ac_t""yes" 1>&6
5805
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5806
-  cat >> confdefs.h <<EOF
5807
-#define $ac_tr_hdr 1
5808
-EOF
5809
- 
5810
-else
5811
-  echo "$ac_t""no" 1>&6
5812
+for ac_header in grp.h
5813
+do :
5814
+  ac_fn_c_check_header_mongrel "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
5815
+if test "x$ac_cv_header_grp_h" = xyes; then :
5816
+  cat >>confdefs.h <<_ACEOF
5817
+#define HAVE_GRP_H 1
5818
+_ACEOF
5819
+
5820
 fi
5821
+
5822
 done
5823
 
5824
-for ac_hdr in interix/interix.h
5825
-do
5826
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5827
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5828
-echo "configure:2129: checking for $ac_hdr" >&5
5829
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5830
-  echo $ac_n "(cached) $ac_c" 1>&6
5831
-else
5832
-  cat > conftest.$ac_ext <<EOF
5833
-#line 2134 "configure"
5834
-#include "confdefs.h"
5835
-#include <$ac_hdr>
5836
-EOF
5837
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5838
-{ (eval echo configure:2139: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5839
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5840
-if test -z "$ac_err"; then
5841
-  rm -rf conftest*
5842
-  eval "ac_cv_header_$ac_safe=yes"
5843
-else
5844
-  echo "$ac_err" >&5
5845
-  echo "configure: failed program was:" >&5
5846
-  cat conftest.$ac_ext >&5
5847
-  rm -rf conftest*
5848
-  eval "ac_cv_header_$ac_safe=no"
5849
-fi
5850
-rm -f conftest*
5851
-fi
5852
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5853
-  echo "$ac_t""yes" 1>&6
5854
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5855
-  cat >> confdefs.h <<EOF
5856
-#define $ac_tr_hdr 1
5857
-EOF
5858
- 
5859
-else
5860
-  echo "$ac_t""no" 1>&6
5861
+for ac_header in ieee.h
5862
+do :
5863
+  ac_fn_c_check_header_mongrel "$LINENO" "ieee.h" "ac_cv_header_ieee_h" "$ac_includes_default"
5864
+if test "x$ac_cv_header_ieee_h" = xyes; then :
5865
+  cat >>confdefs.h <<_ACEOF
5866
+#define HAVE_IEEE_H 1
5867
+_ACEOF
5868
+
5869
 fi
5870
+
5871
 done
5872
 
5873
-for ac_hdr in inttypes.h
5874
-do
5875
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5876
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5877
-echo "configure:2169: checking for $ac_hdr" >&5
5878
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5879
-  echo $ac_n "(cached) $ac_c" 1>&6
5880
-else
5881
-  cat > conftest.$ac_ext <<EOF
5882
-#line 2174 "configure"
5883
-#include "confdefs.h"
5884
-#include <$ac_hdr>
5885
-EOF
5886
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5887
-{ (eval echo configure:2179: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5888
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5889
-if test -z "$ac_err"; then
5890
-  rm -rf conftest*
5891
-  eval "ac_cv_header_$ac_safe=yes"
5892
-else
5893
-  echo "$ac_err" >&5
5894
-  echo "configure: failed program was:" >&5
5895
-  cat conftest.$ac_ext >&5
5896
-  rm -rf conftest*
5897
-  eval "ac_cv_header_$ac_safe=no"
5898
-fi
5899
-rm -f conftest*
5900
-fi
5901
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5902
-  echo "$ac_t""yes" 1>&6
5903
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5904
-  cat >> confdefs.h <<EOF
5905
-#define $ac_tr_hdr 1
5906
-EOF
5907
- 
5908
-else
5909
-  echo "$ac_t""no" 1>&6
5910
+for ac_header in interix/interix.h
5911
+do :
5912
+  ac_fn_c_check_header_mongrel "$LINENO" "interix/interix.h" "ac_cv_header_interix_interix_h" "$ac_includes_default"
5913
+if test "x$ac_cv_header_interix_interix_h" = xyes; then :
5914
+  cat >>confdefs.h <<_ACEOF
5915
+#define HAVE_INTERIX_INTERIX_H 1
5916
+_ACEOF
5917
+
5918
 fi
5919
+
5920
 done
5921
 
5922
-for ac_hdr in io.h
5923
-do
5924
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5925
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5926
-echo "configure:2209: checking for $ac_hdr" >&5
5927
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5928
-  echo $ac_n "(cached) $ac_c" 1>&6
5929
-else
5930
-  cat > conftest.$ac_ext <<EOF
5931
-#line 2214 "configure"
5932
-#include "confdefs.h"
5933
-#include <$ac_hdr>
5934
-EOF
5935
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5936
-{ (eval echo configure:2219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5937
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5938
-if test -z "$ac_err"; then
5939
-  rm -rf conftest*
5940
-  eval "ac_cv_header_$ac_safe=yes"
5941
-else
5942
-  echo "$ac_err" >&5
5943
-  echo "configure: failed program was:" >&5
5944
-  cat conftest.$ac_ext >&5
5945
-  rm -rf conftest*
5946
-  eval "ac_cv_header_$ac_safe=no"
5947
-fi
5948
-rm -f conftest*
5949
-fi
5950
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5951
-  echo "$ac_t""yes" 1>&6
5952
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5953
-  cat >> confdefs.h <<EOF
5954
-#define $ac_tr_hdr 1
5955
-EOF
5956
- 
5957
-else
5958
-  echo "$ac_t""no" 1>&6
5959
+for ac_header in inttypes.h
5960
+do :
5961
+  ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
5962
+if test "x$ac_cv_header_inttypes_h" = xyes; then :
5963
+  cat >>confdefs.h <<_ACEOF
5964
+#define HAVE_INTTYPES_H 1
5965
+_ACEOF
5966
+
5967
 fi
5968
+
5969
 done
5970
 
5971
-for ac_hdr in langinfo.h
5972
-do
5973
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5974
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5975
-echo "configure:2249: checking for $ac_hdr" >&5
5976
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5977
-  echo $ac_n "(cached) $ac_c" 1>&6
5978
-else
5979
-  cat > conftest.$ac_ext <<EOF
5980
-#line 2254 "configure"
5981
-#include "confdefs.h"
5982
-#include <$ac_hdr>
5983
-EOF
5984
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5985
-{ (eval echo configure:2259: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5986
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5987
-if test -z "$ac_err"; then
5988
-  rm -rf conftest*
5989
-  eval "ac_cv_header_$ac_safe=yes"
5990
-else
5991
-  echo "$ac_err" >&5
5992
-  echo "configure: failed program was:" >&5
5993
-  cat conftest.$ac_ext >&5
5994
-  rm -rf conftest*
5995
-  eval "ac_cv_header_$ac_safe=no"
5996
-fi
5997
-rm -f conftest*
5998
-fi
5999
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6000
-  echo "$ac_t""yes" 1>&6
6001
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6002
-  cat >> confdefs.h <<EOF
6003
-#define $ac_tr_hdr 1
6004
-EOF
6005
- 
6006
-else
6007
-  echo "$ac_t""no" 1>&6
6008
+for ac_header in io.h
6009
+do :
6010
+  ac_fn_c_check_header_mongrel "$LINENO" "io.h" "ac_cv_header_io_h" "$ac_includes_default"
6011
+if test "x$ac_cv_header_io_h" = xyes; then :
6012
+  cat >>confdefs.h <<_ACEOF
6013
+#define HAVE_IO_H 1
6014
+_ACEOF
6015
+
6016
 fi
6017
+
6018
 done
6019
 
6020
-for ac_hdr in limits.h
6021
-do
6022
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6023
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6024
-echo "configure:2289: checking for $ac_hdr" >&5
6025
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6026
-  echo $ac_n "(cached) $ac_c" 1>&6
6027
-else
6028
-  cat > conftest.$ac_ext <<EOF
6029
-#line 2294 "configure"
6030
-#include "confdefs.h"
6031
-#include <$ac_hdr>
6032
-EOF
6033
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6034
-{ (eval echo configure:2299: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6035
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6036
-if test -z "$ac_err"; then
6037
-  rm -rf conftest*
6038
-  eval "ac_cv_header_$ac_safe=yes"
6039
-else
6040
-  echo "$ac_err" >&5
6041
-  echo "configure: failed program was:" >&5
6042
-  cat conftest.$ac_ext >&5
6043
-  rm -rf conftest*
6044
-  eval "ac_cv_header_$ac_safe=no"
6045
-fi
6046
-rm -f conftest*
6047
-fi
6048
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6049
-  echo "$ac_t""yes" 1>&6
6050
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6051
-  cat >> confdefs.h <<EOF
6052
-#define $ac_tr_hdr 1
6053
-EOF
6054
- 
6055
-else
6056
-  echo "$ac_t""no" 1>&6
6057
+for ac_header in langinfo.h
6058
+do :
6059
+  ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
6060
+if test "x$ac_cv_header_langinfo_h" = xyes; then :
6061
+  cat >>confdefs.h <<_ACEOF
6062
+#define HAVE_LANGINFO_H 1
6063
+_ACEOF
6064
+
6065
 fi
6066
+
6067
 done
6068
 
6069
-for ac_hdr in malloc.h
6070
-do
6071
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6072
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6073
-echo "configure:2329: checking for $ac_hdr" >&5
6074
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6075
-  echo $ac_n "(cached) $ac_c" 1>&6
6076
-else
6077
-  cat > conftest.$ac_ext <<EOF
6078
-#line 2334 "configure"
6079
-#include "confdefs.h"
6080
-#include <$ac_hdr>
6081
-EOF
6082
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6083
-{ (eval echo configure:2339: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6084
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6085
-if test -z "$ac_err"; then
6086
-  rm -rf conftest*
6087
-  eval "ac_cv_header_$ac_safe=yes"
6088
-else
6089
-  echo "$ac_err" >&5
6090
-  echo "configure: failed program was:" >&5
6091
-  cat conftest.$ac_ext >&5
6092
-  rm -rf conftest*
6093
-  eval "ac_cv_header_$ac_safe=no"
6094
-fi
6095
-rm -f conftest*
6096
-fi
6097
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6098
-  echo "$ac_t""yes" 1>&6
6099
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6100
-  cat >> confdefs.h <<EOF
6101
-#define $ac_tr_hdr 1
6102
-EOF
6103
- 
6104
-else
6105
-  echo "$ac_t""no" 1>&6
6106
+for ac_header in limits.h
6107
+do :
6108
+  ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
6109
+if test "x$ac_cv_header_limits_h" = xyes; then :
6110
+  cat >>confdefs.h <<_ACEOF
6111
+#define HAVE_LIMITS_H 1
6112
+_ACEOF
6113
+
6114
 fi
6115
+
6116
 done
6117
 
6118
-for ac_hdr in math.h
6119
-do
6120
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6121
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6122
-echo "configure:2369: checking for $ac_hdr" >&5
6123
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6124
-  echo $ac_n "(cached) $ac_c" 1>&6
6125
-else
6126
-  cat > conftest.$ac_ext <<EOF
6127
-#line 2374 "configure"
6128
-#include "confdefs.h"
6129
-#include <$ac_hdr>
6130
-EOF
6131
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6132
-{ (eval echo configure:2379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6133
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6134
-if test -z "$ac_err"; then
6135
-  rm -rf conftest*
6136
-  eval "ac_cv_header_$ac_safe=yes"
6137
-else
6138
-  echo "$ac_err" >&5
6139
-  echo "configure: failed program was:" >&5
6140
-  cat conftest.$ac_ext >&5
6141
-  rm -rf conftest*
6142
-  eval "ac_cv_header_$ac_safe=no"
6143
-fi
6144
-rm -f conftest*
6145
-fi
6146
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6147
-  echo "$ac_t""yes" 1>&6
6148
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6149
-  cat >> confdefs.h <<EOF
6150
-#define $ac_tr_hdr 1
6151
-EOF
6152
- 
6153
-else
6154
-  echo "$ac_t""no" 1>&6
6155
+for ac_header in malloc.h
6156
+do :
6157
+  ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
6158
+if test "x$ac_cv_header_malloc_h" = xyes; then :
6159
+  cat >>confdefs.h <<_ACEOF
6160
+#define HAVE_MALLOC_H 1
6161
+_ACEOF
6162
+
6163
 fi
6164
+
6165
 done
6166
 
6167
-for ac_hdr in net/socket.h
6168
-do
6169
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6170
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6171
-echo "configure:2409: checking for $ac_hdr" >&5
6172
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6173
-  echo $ac_n "(cached) $ac_c" 1>&6
6174
-else
6175
-  cat > conftest.$ac_ext <<EOF
6176
-#line 2414 "configure"
6177
-#include "confdefs.h"
6178
-#include <$ac_hdr>
6179
-EOF
6180
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6181
-{ (eval echo configure:2419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6182
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6183
-if test -z "$ac_err"; then
6184
-  rm -rf conftest*
6185
-  eval "ac_cv_header_$ac_safe=yes"
6186
-else
6187
-  echo "$ac_err" >&5
6188
-  echo "configure: failed program was:" >&5
6189
-  cat conftest.$ac_ext >&5
6190
-  rm -rf conftest*
6191
-  eval "ac_cv_header_$ac_safe=no"
6192
-fi
6193
-rm -f conftest*
6194
-fi
6195
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6196
-  echo "$ac_t""yes" 1>&6
6197
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6198
-  cat >> confdefs.h <<EOF
6199
-#define $ac_tr_hdr 1
6200
-EOF
6201
- 
6202
-else
6203
-  echo "$ac_t""no" 1>&6
6204
+for ac_header in math.h
6205
+do :
6206
+  ac_fn_c_check_header_mongrel "$LINENO" "math.h" "ac_cv_header_math_h" "$ac_includes_default"
6207
+if test "x$ac_cv_header_math_h" = xyes; then :
6208
+  cat >>confdefs.h <<_ACEOF
6209
+#define HAVE_MATH_H 1
6210
+_ACEOF
6211
+
6212
 fi
6213
+
6214
 done
6215
 
6216
-for ac_hdr in netinet/dhcp.h
6217
-do
6218
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6219
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6220
-echo "configure:2449: checking for $ac_hdr" >&5
6221
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6222
-  echo $ac_n "(cached) $ac_c" 1>&6
6223
-else
6224
-  cat > conftest.$ac_ext <<EOF
6225
-#line 2454 "configure"
6226
-#include "confdefs.h"
6227
-#include <$ac_hdr>
6228
-EOF
6229
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6230
-{ (eval echo configure:2459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6231
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6232
-if test -z "$ac_err"; then
6233
-  rm -rf conftest*
6234
-  eval "ac_cv_header_$ac_safe=yes"
6235
-else
6236
-  echo "$ac_err" >&5
6237
-  echo "configure: failed program was:" >&5
6238
-  cat conftest.$ac_ext >&5
6239
-  rm -rf conftest*
6240
-  eval "ac_cv_header_$ac_safe=no"
6241
-fi
6242
-rm -f conftest*
6243
-fi
6244
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6245
-  echo "$ac_t""yes" 1>&6
6246
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6247
-  cat >> confdefs.h <<EOF
6248
-#define $ac_tr_hdr 1
6249
-EOF
6250
- 
6251
-else
6252
-  echo "$ac_t""no" 1>&6
6253
+for ac_header in net/socket.h
6254
+do :
6255
+  ac_fn_c_check_header_mongrel "$LINENO" "net/socket.h" "ac_cv_header_net_socket_h" "$ac_includes_default"
6256
+if test "x$ac_cv_header_net_socket_h" = xyes; then :
6257
+  cat >>confdefs.h <<_ACEOF
6258
+#define HAVE_NET_SOCKET_H 1
6259
+_ACEOF
6260
+
6261
 fi
6262
+
6263
 done
6264
 
6265
-for ac_hdr in netinet/in_system.h
6266
-do
6267
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6268
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6269
-echo "configure:2489: checking for $ac_hdr" >&5
6270
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6271
-  echo $ac_n "(cached) $ac_c" 1>&6
6272
-else
6273
-  cat > conftest.$ac_ext <<EOF
6274
-#line 2494 "configure"
6275
-#include "confdefs.h"
6276
-#include <$ac_hdr>
6277
-EOF
6278
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6279
-{ (eval echo configure:2499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6280
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6281
-if test -z "$ac_err"; then
6282
-  rm -rf conftest*
6283
-  eval "ac_cv_header_$ac_safe=yes"
6284
-else
6285
-  echo "$ac_err" >&5
6286
-  echo "configure: failed program was:" >&5
6287
-  cat conftest.$ac_ext >&5
6288
-  rm -rf conftest*
6289
-  eval "ac_cv_header_$ac_safe=no"
6290
-fi
6291
-rm -f conftest*
6292
-fi
6293
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6294
-  echo "$ac_t""yes" 1>&6
6295
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6296
-  cat >> confdefs.h <<EOF
6297
-#define $ac_tr_hdr 1
6298
-EOF
6299
- 
6300
-else
6301
-  echo "$ac_t""no" 1>&6
6302
+for ac_header in netinet/dhcp.h
6303
+do :
6304
+  ac_fn_c_check_header_mongrel "$LINENO" "netinet/dhcp.h" "ac_cv_header_netinet_dhcp_h" "$ac_includes_default"
6305
+if test "x$ac_cv_header_netinet_dhcp_h" = xyes; then :
6306
+  cat >>confdefs.h <<_ACEOF
6307
+#define HAVE_NETINET_DHCP_H 1
6308
+_ACEOF
6309
+
6310
 fi
6311
+
6312
 done
6313
 
6314
-for ac_hdr in netinet/in_systm.h
6315
-do
6316
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6317
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6318
-echo "configure:2529: checking for $ac_hdr" >&5
6319
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6320
-  echo $ac_n "(cached) $ac_c" 1>&6
6321
-else
6322
-  cat > conftest.$ac_ext <<EOF
6323
-#line 2534 "configure"
6324
-#include "confdefs.h"
6325
-#include <$ac_hdr>
6326
-EOF
6327
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6328
-{ (eval echo configure:2539: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6329
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6330
-if test -z "$ac_err"; then
6331
-  rm -rf conftest*
6332
-  eval "ac_cv_header_$ac_safe=yes"
6333
-else
6334
-  echo "$ac_err" >&5
6335
-  echo "configure: failed program was:" >&5
6336
-  cat conftest.$ac_ext >&5
6337
-  rm -rf conftest*
6338
-  eval "ac_cv_header_$ac_safe=no"
6339
-fi
6340
-rm -f conftest*
6341
-fi
6342
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6343
-  echo "$ac_t""yes" 1>&6
6344
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6345
-  cat >> confdefs.h <<EOF
6346
-#define $ac_tr_hdr 1
6347
-EOF
6348
- 
6349
-else
6350
-  echo "$ac_t""no" 1>&6
6351
+for ac_header in netinet/in_system.h
6352
+do :
6353
+  ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_system.h" "ac_cv_header_netinet_in_system_h" "$ac_includes_default"
6354
+if test "x$ac_cv_header_netinet_in_system_h" = xyes; then :
6355
+  cat >>confdefs.h <<_ACEOF
6356
+#define HAVE_NETINET_IN_SYSTEM_H 1
6357
+_ACEOF
6358
+
6359
 fi
6360
+
6361
 done
6362
 
6363
-for ac_hdr in netinet/ip.h
6364
-do
6365
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6366
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6367
-echo "configure:2569: checking for $ac_hdr" >&5
6368
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6369
-  echo $ac_n "(cached) $ac_c" 1>&6
6370
-else
6371
-  cat > conftest.$ac_ext <<EOF
6372
-#line 2574 "configure"
6373
-#include "confdefs.h"
6374
-#include <$ac_hdr>
6375
-EOF
6376
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6377
-{ (eval echo configure:2579: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6378
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6379
-if test -z "$ac_err"; then
6380
-  rm -rf conftest*
6381
-  eval "ac_cv_header_$ac_safe=yes"
6382
-else
6383
-  echo "$ac_err" >&5
6384
-  echo "configure: failed program was:" >&5
6385
-  cat conftest.$ac_ext >&5
6386
-  rm -rf conftest*
6387
-  eval "ac_cv_header_$ac_safe=no"
6388
-fi
6389
-rm -f conftest*
6390
-fi
6391
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6392
-  echo "$ac_t""yes" 1>&6
6393
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6394
-  cat >> confdefs.h <<EOF
6395
-#define $ac_tr_hdr 1
6396
-EOF
6397
- 
6398
-else
6399
-  echo "$ac_t""no" 1>&6
6400
+for ac_header in netinet/in_systm.h
6401
+do :
6402
+  ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default"
6403
+if test "x$ac_cv_header_netinet_in_systm_h" = xyes; then :
6404
+  cat >>confdefs.h <<_ACEOF
6405
+#define HAVE_NETINET_IN_SYSTM_H 1
6406
+_ACEOF
6407
+
6408
 fi
6409
+
6410
 done
6411
 
6412
-for ac_hdr in process.h
6413
-do
6414
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6415
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6416
-echo "configure:2609: checking for $ac_hdr" >&5
6417
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6418
-  echo $ac_n "(cached) $ac_c" 1>&6
6419
-else
6420
-  cat > conftest.$ac_ext <<EOF
6421
-#line 2614 "configure"
6422
-#include "confdefs.h"
6423
-#include <$ac_hdr>
6424
-EOF
6425
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6426
-{ (eval echo configure:2619: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6427
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6428
-if test -z "$ac_err"; then
6429
-  rm -rf conftest*
6430
-  eval "ac_cv_header_$ac_safe=yes"
6431
-else
6432
-  echo "$ac_err" >&5
6433
-  echo "configure: failed program was:" >&5
6434
-  cat conftest.$ac_ext >&5
6435
-  rm -rf conftest*
6436
-  eval "ac_cv_header_$ac_safe=no"
6437
-fi
6438
-rm -f conftest*
6439
-fi
6440
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6441
-  echo "$ac_t""yes" 1>&6
6442
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6443
-  cat >> confdefs.h <<EOF
6444
-#define $ac_tr_hdr 1
6445
-EOF
6446
- 
6447
-else
6448
-  echo "$ac_t""no" 1>&6
6449
+for ac_header in netinet/ip.h
6450
+do :
6451
+  ac_fn_c_check_header_mongrel "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "$ac_includes_default"
6452
+if test "x$ac_cv_header_netinet_ip_h" = xyes; then :
6453
+  cat >>confdefs.h <<_ACEOF
6454
+#define HAVE_NETINET_IP_H 1
6455
+_ACEOF
6456
+
6457
 fi
6458
+
6459
 done
6460
 
6461
-for ac_hdr in pwd.h
6462
-do
6463
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6464
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6465
-echo "configure:2649: checking for $ac_hdr" >&5
6466
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6467
-  echo $ac_n "(cached) $ac_c" 1>&6
6468
-else
6469
-  cat > conftest.$ac_ext <<EOF
6470
-#line 2654 "configure"
6471
-#include "confdefs.h"
6472
-#include <$ac_hdr>
6473
-EOF
6474
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6475
-{ (eval echo configure:2659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6476
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6477
-if test -z "$ac_err"; then
6478
-  rm -rf conftest*
6479
-  eval "ac_cv_header_$ac_safe=yes"
6480
-else
6481
-  echo "$ac_err" >&5
6482
-  echo "configure: failed program was:" >&5
6483
-  cat conftest.$ac_ext >&5
6484
-  rm -rf conftest*
6485
-  eval "ac_cv_header_$ac_safe=no"
6486
-fi
6487
-rm -f conftest*
6488
-fi
6489
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6490
-  echo "$ac_t""yes" 1>&6
6491
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6492
-  cat >> confdefs.h <<EOF
6493
-#define $ac_tr_hdr 1
6494
-EOF
6495
- 
6496
-else
6497
-  echo "$ac_t""no" 1>&6
6498
+for ac_header in process.h
6499
+do :
6500
+  ac_fn_c_check_header_mongrel "$LINENO" "process.h" "ac_cv_header_process_h" "$ac_includes_default"
6501
+if test "x$ac_cv_header_process_h" = xyes; then :
6502
+  cat >>confdefs.h <<_ACEOF
6503
+#define HAVE_PROCESS_H 1
6504
+_ACEOF
6505
+
6506
 fi
6507
+
6508
 done
6509
 
6510
-for ac_hdr in setjmp.h
6511
-do
6512
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6513
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6514
-echo "configure:2689: checking for $ac_hdr" >&5
6515
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6516
-  echo $ac_n "(cached) $ac_c" 1>&6
6517
-else
6518
-  cat > conftest.$ac_ext <<EOF
6519
-#line 2694 "configure"
6520
-#include "confdefs.h"
6521
-#include <$ac_hdr>
6522
-EOF
6523
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6524
-{ (eval echo configure:2699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6525
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6526
-if test -z "$ac_err"; then
6527
-  rm -rf conftest*
6528
-  eval "ac_cv_header_$ac_safe=yes"
6529
-else
6530
-  echo "$ac_err" >&5
6531
-  echo "configure: failed program was:" >&5
6532
-  cat conftest.$ac_ext >&5
6533
-  rm -rf conftest*
6534
-  eval "ac_cv_header_$ac_safe=no"
6535
-fi
6536
-rm -f conftest*
6537
-fi
6538
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6539
-  echo "$ac_t""yes" 1>&6
6540
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6541
-  cat >> confdefs.h <<EOF
6542
-#define $ac_tr_hdr 1
6543
-EOF
6544
- 
6545
-else
6546
-  echo "$ac_t""no" 1>&6
6547
+for ac_header in pwd.h
6548
+do :
6549
+  ac_fn_c_check_header_mongrel "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
6550
+if test "x$ac_cv_header_pwd_h" = xyes; then :
6551
+  cat >>confdefs.h <<_ACEOF
6552
+#define HAVE_PWD_H 1
6553
+_ACEOF
6554
+
6555
 fi
6556
+
6557
 done
6558
 
6559
-for ac_hdr in sgtty.h
6560
-do
6561
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6562
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6563
-echo "configure:2729: checking for $ac_hdr" >&5
6564
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6565
-  echo $ac_n "(cached) $ac_c" 1>&6
6566
-else
6567
-  cat > conftest.$ac_ext <<EOF
6568
-#line 2734 "configure"
6569
-#include "confdefs.h"
6570
-#include <$ac_hdr>
6571
-EOF
6572
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6573
-{ (eval echo configure:2739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6574
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6575
-if test -z "$ac_err"; then
6576
-  rm -rf conftest*
6577
-  eval "ac_cv_header_$ac_safe=yes"
6578
-else
6579
-  echo "$ac_err" >&5
6580
-  echo "configure: failed program was:" >&5
6581
-  cat conftest.$ac_ext >&5
6582
-  rm -rf conftest*
6583
-  eval "ac_cv_header_$ac_safe=no"
6584
-fi
6585
-rm -f conftest*
6586
-fi
6587
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6588
-  echo "$ac_t""yes" 1>&6
6589
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6590
-  cat >> confdefs.h <<EOF
6591
-#define $ac_tr_hdr 1
6592
-EOF
6593
- 
6594
-else
6595
-  echo "$ac_t""no" 1>&6
6596
+for ac_header in setjmp.h
6597
+do :
6598
+  ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default"
6599
+if test "x$ac_cv_header_setjmp_h" = xyes; then :
6600
+  cat >>confdefs.h <<_ACEOF
6601
+#define HAVE_SETJMP_H 1
6602
+_ACEOF
6603
+
6604
 fi
6605
+
6606
 done
6607
 
6608
-for ac_hdr in stdarg.h
6609
-do
6610
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6611
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6612
-echo "configure:2769: checking for $ac_hdr" >&5
6613
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6614
-  echo $ac_n "(cached) $ac_c" 1>&6
6615
-else
6616
-  cat > conftest.$ac_ext <<EOF
6617
-#line 2774 "configure"
6618
-#include "confdefs.h"
6619
-#include <$ac_hdr>
6620
-EOF
6621
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6622
-{ (eval echo configure:2779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6623
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6624
-if test -z "$ac_err"; then
6625
-  rm -rf conftest*
6626
-  eval "ac_cv_header_$ac_safe=yes"
6627
-else
6628
-  echo "$ac_err" >&5
6629
-  echo "configure: failed program was:" >&5
6630
-  cat conftest.$ac_ext >&5
6631
-  rm -rf conftest*
6632
-  eval "ac_cv_header_$ac_safe=no"
6633
-fi
6634
-rm -f conftest*
6635
-fi
6636
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6637
-  echo "$ac_t""yes" 1>&6
6638
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6639
-  cat >> confdefs.h <<EOF
6640
-#define $ac_tr_hdr 1
6641
-EOF
6642
- 
6643
-else
6644
-  echo "$ac_t""no" 1>&6
6645
+for ac_header in sgtty.h
6646
+do :
6647
+  ac_fn_c_check_header_mongrel "$LINENO" "sgtty.h" "ac_cv_header_sgtty_h" "$ac_includes_default"
6648
+if test "x$ac_cv_header_sgtty_h" = xyes; then :
6649
+  cat >>confdefs.h <<_ACEOF
6650
+#define HAVE_SGTTY_H 1
6651
+_ACEOF
6652
+
6653
 fi
6654
+
6655
 done
6656
 
6657
-for ac_hdr in string.h
6658
-do
6659
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6660
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6661
-echo "configure:2809: checking for $ac_hdr" >&5
6662
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6663
-  echo $ac_n "(cached) $ac_c" 1>&6
6664
-else
6665
-  cat > conftest.$ac_ext <<EOF
6666
-#line 2814 "configure"
6667
-#include "confdefs.h"
6668
-#include <$ac_hdr>
6669
-EOF
6670
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6671
-{ (eval echo configure:2819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6672
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6673
-if test -z "$ac_err"; then
6674
-  rm -rf conftest*
6675
-  eval "ac_cv_header_$ac_safe=yes"
6676
-else
6677
-  echo "$ac_err" >&5
6678
-  echo "configure: failed program was:" >&5
6679
-  cat conftest.$ac_ext >&5
6680
-  rm -rf conftest*
6681
-  eval "ac_cv_header_$ac_safe=no"
6682
-fi
6683
-rm -f conftest*
6684
-fi
6685
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6686
-  echo "$ac_t""yes" 1>&6
6687
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6688
-  cat >> confdefs.h <<EOF
6689
-#define $ac_tr_hdr 1
6690
-EOF
6691
- 
6692
-else
6693
-  echo "$ac_t""no" 1>&6
6694
+for ac_header in stdarg.h
6695
+do :
6696
+  ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
6697
+if test "x$ac_cv_header_stdarg_h" = xyes; then :
6698
+  cat >>confdefs.h <<_ACEOF
6699
+#define HAVE_STDARG_H 1
6700
+_ACEOF
6701
+
6702
 fi
6703
+
6704
 done
6705
 
6706
-for ac_hdr in strings.h
6707
-do
6708
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6709
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6710
-echo "configure:2849: checking for $ac_hdr" >&5
6711
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6712
-  echo $ac_n "(cached) $ac_c" 1>&6
6713
-else
6714
-  cat > conftest.$ac_ext <<EOF
6715
-#line 2854 "configure"
6716
-#include "confdefs.h"
6717
-#include <$ac_hdr>
6718
-EOF
6719
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6720
-{ (eval echo configure:2859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6721
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6722
-if test -z "$ac_err"; then
6723
-  rm -rf conftest*
6724
-  eval "ac_cv_header_$ac_safe=yes"
6725
-else
6726
-  echo "$ac_err" >&5
6727
-  echo "configure: failed program was:" >&5
6728
-  cat conftest.$ac_ext >&5
6729
-  rm -rf conftest*
6730
-  eval "ac_cv_header_$ac_safe=no"
6731
-fi
6732
-rm -f conftest*
6733
-fi
6734
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6735
-  echo "$ac_t""yes" 1>&6
6736
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6737
-  cat >> confdefs.h <<EOF
6738
-#define $ac_tr_hdr 1
6739
-EOF
6740
- 
6741
-else
6742
-  echo "$ac_t""no" 1>&6
6743
+for ac_header in string.h
6744
+do :
6745
+  ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
6746
+if test "x$ac_cv_header_string_h" = xyes; then :
6747
+  cat >>confdefs.h <<_ACEOF
6748
+#define HAVE_STRING_H 1
6749
+_ACEOF
6750
+
6751
 fi
6752
+
6753
 done
6754
 
6755
-for ac_hdr in sys/cygwin.h
6756
-do
6757
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6758
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6759
-echo "configure:2889: checking for $ac_hdr" >&5
6760
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6761
-  echo $ac_n "(cached) $ac_c" 1>&6
6762
-else
6763
-  cat > conftest.$ac_ext <<EOF
6764
-#line 2894 "configure"
6765
-#include "confdefs.h"
6766
-#include <$ac_hdr>
6767
-EOF
6768
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6769
-{ (eval echo configure:2899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6770
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6771
-if test -z "$ac_err"; then
6772
-  rm -rf conftest*
6773
-  eval "ac_cv_header_$ac_safe=yes"
6774
-else
6775
-  echo "$ac_err" >&5
6776
-  echo "configure: failed program was:" >&5
6777
-  cat conftest.$ac_ext >&5
6778
-  rm -rf conftest*
6779
-  eval "ac_cv_header_$ac_safe=no"
6780
-fi
6781
-rm -f conftest*
6782
-fi
6783
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6784
-  echo "$ac_t""yes" 1>&6
6785
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6786
-  cat >> confdefs.h <<EOF
6787
-#define $ac_tr_hdr 1
6788
-EOF
6789
- 
6790
-else
6791
-  echo "$ac_t""no" 1>&6
6792
+for ac_header in strings.h
6793
+do :
6794
+  ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
6795
+if test "x$ac_cv_header_strings_h" = xyes; then :
6796
+  cat >>confdefs.h <<_ACEOF
6797
+#define HAVE_STRINGS_H 1
6798
+_ACEOF
6799
+
6800
 fi
6801
+
6802
 done
6803
 
6804
-for ac_hdr in sys/file.h
6805
-do
6806
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6807
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6808
-echo "configure:2929: checking for $ac_hdr" >&5
6809
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6810
-  echo $ac_n "(cached) $ac_c" 1>&6
6811
-else
6812
-  cat > conftest.$ac_ext <<EOF
6813
-#line 2934 "configure"
6814
-#include "confdefs.h"
6815
-#include <$ac_hdr>
6816
-EOF
6817
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6818
-{ (eval echo configure:2939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6819
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6820
-if test -z "$ac_err"; then
6821
-  rm -rf conftest*
6822
-  eval "ac_cv_header_$ac_safe=yes"
6823
-else
6824
-  echo "$ac_err" >&5
6825
-  echo "configure: failed program was:" >&5
6826
-  cat conftest.$ac_ext >&5
6827
-  rm -rf conftest*
6828
-  eval "ac_cv_header_$ac_safe=no"
6829
-fi
6830
-rm -f conftest*
6831
-fi
6832
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6833
-  echo "$ac_t""yes" 1>&6
6834
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6835
-  cat >> confdefs.h <<EOF
6836
-#define $ac_tr_hdr 1
6837
-EOF
6838
- 
6839
-else
6840
-  echo "$ac_t""no" 1>&6
6841
+for ac_header in sys/cygwin.h
6842
+do :
6843
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/cygwin.h" "ac_cv_header_sys_cygwin_h" "$ac_includes_default"
6844
+if test "x$ac_cv_header_sys_cygwin_h" = xyes; then :
6845
+  cat >>confdefs.h <<_ACEOF
6846
+#define HAVE_SYS_CYGWIN_H 1
6847
+_ACEOF
6848
+
6849
 fi
6850
+
6851
 done
6852
 
6853
-for ac_hdr in sys/fmutex.h
6854
-do
6855
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6856
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6857
-echo "configure:2969: checking for $ac_hdr" >&5
6858
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6859
-  echo $ac_n "(cached) $ac_c" 1>&6
6860
-else
6861
-  cat > conftest.$ac_ext <<EOF
6862
-#line 2974 "configure"
6863
-#include "confdefs.h"
6864
-#include <$ac_hdr>
6865
-EOF
6866
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6867
-{ (eval echo configure:2979: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6868
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6869
-if test -z "$ac_err"; then
6870
-  rm -rf conftest*
6871
-  eval "ac_cv_header_$ac_safe=yes"
6872
-else
6873
-  echo "$ac_err" >&5
6874
-  echo "configure: failed program was:" >&5
6875
-  cat conftest.$ac_ext >&5
6876
-  rm -rf conftest*
6877
-  eval "ac_cv_header_$ac_safe=no"
6878
-fi
6879
-rm -f conftest*
6880
-fi
6881
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6882
-  echo "$ac_t""yes" 1>&6
6883
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6884
-  cat >> confdefs.h <<EOF
6885
-#define $ac_tr_hdr 1
6886
-EOF
6887
- 
6888
-else
6889
-  echo "$ac_t""no" 1>&6
6890
+for ac_header in sys/file.h
6891
+do :
6892
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
6893
+if test "x$ac_cv_header_sys_file_h" = xyes; then :
6894
+  cat >>confdefs.h <<_ACEOF
6895
+#define HAVE_SYS_FILE_H 1
6896
+_ACEOF
6897
+
6898
 fi
6899
+
6900
 done
6901
 
6902
-for ac_hdr in sys/ioctl.h
6903
-do
6904
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6905
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6906
-echo "configure:3009: checking for $ac_hdr" >&5
6907
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6908
-  echo $ac_n "(cached) $ac_c" 1>&6
6909
-else
6910
-  cat > conftest.$ac_ext <<EOF
6911
-#line 3014 "configure"
6912
-#include "confdefs.h"
6913
-#include <$ac_hdr>
6914
-EOF
6915
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6916
-{ (eval echo configure:3019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6917
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6918
-if test -z "$ac_err"; then
6919
-  rm -rf conftest*
6920
-  eval "ac_cv_header_$ac_safe=yes"
6921
-else
6922
-  echo "$ac_err" >&5
6923
-  echo "configure: failed program was:" >&5
6924
-  cat conftest.$ac_ext >&5
6925
-  rm -rf conftest*
6926
-  eval "ac_cv_header_$ac_safe=no"
6927
-fi
6928
-rm -f conftest*
6929
-fi
6930
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6931
-  echo "$ac_t""yes" 1>&6
6932
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6933
-  cat >> confdefs.h <<EOF
6934
-#define $ac_tr_hdr 1
6935
-EOF
6936
- 
6937
-else
6938
-  echo "$ac_t""no" 1>&6
6939
+for ac_header in sys/fmutex.h
6940
+do :
6941
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/fmutex.h" "ac_cv_header_sys_fmutex_h" "$ac_includes_default"
6942
+if test "x$ac_cv_header_sys_fmutex_h" = xyes; then :
6943
+  cat >>confdefs.h <<_ACEOF
6944
+#define HAVE_SYS_FMUTEX_H 1
6945
+_ACEOF
6946
+
6947
 fi
6948
+
6949
 done
6950
 
6951
-for ac_hdr in sys/resource.h
6952
-do
6953
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6954
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6955
-echo "configure:3049: checking for $ac_hdr" >&5
6956
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6957
-  echo $ac_n "(cached) $ac_c" 1>&6
6958
-else
6959
-  cat > conftest.$ac_ext <<EOF
6960
-#line 3054 "configure"
6961
-#include "confdefs.h"
6962
-#include <$ac_hdr>
6963
-EOF
6964
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6965
-{ (eval echo configure:3059: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6966
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6967
-if test -z "$ac_err"; then
6968
-  rm -rf conftest*
6969
-  eval "ac_cv_header_$ac_safe=yes"
6970
-else
6971
-  echo "$ac_err" >&5
6972
-  echo "configure: failed program was:" >&5
6973
-  cat conftest.$ac_ext >&5
6974
-  rm -rf conftest*
6975
-  eval "ac_cv_header_$ac_safe=no"
6976
-fi
6977
-rm -f conftest*
6978
-fi
6979
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6980
-  echo "$ac_t""yes" 1>&6
6981
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6982
-  cat >> confdefs.h <<EOF
6983
-#define $ac_tr_hdr 1
6984
-EOF
6985
- 
6986
-else
6987
-  echo "$ac_t""no" 1>&6
6988
+for ac_header in sys/ioctl.h
6989
+do :
6990
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6991
+if test "x$ac_cv_header_sys_ioctl_h" = xyes; then :
6992
+  cat >>confdefs.h <<_ACEOF
6993
+#define HAVE_SYS_IOCTL_H 1
6994
+_ACEOF
6995
+
6996
 fi
6997
+
6998
 done
6999
 
7000
-for ac_hdr in sys/select.h
7001
-do
7002
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7003
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7004
-echo "configure:3089: checking for $ac_hdr" >&5
7005
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7006
-  echo $ac_n "(cached) $ac_c" 1>&6
7007
-else
7008
-  cat > conftest.$ac_ext <<EOF
7009
-#line 3094 "configure"
7010
-#include "confdefs.h"
7011
-#include <$ac_hdr>
7012
-EOF
7013
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7014
-{ (eval echo configure:3099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7015
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7016
-if test -z "$ac_err"; then
7017
-  rm -rf conftest*
7018
-  eval "ac_cv_header_$ac_safe=yes"
7019
-else
7020
-  echo "$ac_err" >&5
7021
-  echo "configure: failed program was:" >&5
7022
-  cat conftest.$ac_ext >&5
7023
-  rm -rf conftest*
7024
-  eval "ac_cv_header_$ac_safe=no"
7025
-fi
7026
-rm -f conftest*
7027
-fi
7028
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7029
-  echo "$ac_t""yes" 1>&6
7030
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7031
-  cat >> confdefs.h <<EOF
7032
-#define $ac_tr_hdr 1
7033
-EOF
7034
- 
7035
-else
7036
-  echo "$ac_t""no" 1>&6
7037
+for ac_header in sys/resource.h
7038
+do :
7039
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
7040
+if test "x$ac_cv_header_sys_resource_h" = xyes; then :
7041
+  cat >>confdefs.h <<_ACEOF
7042
+#define HAVE_SYS_RESOURCE_H 1
7043
+_ACEOF
7044
+
7045
 fi
7046
+
7047
 done
7048
 
7049
-for ac_hdr in sys/time.h
7050
-do
7051
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7052
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7053
-echo "configure:3129: checking for $ac_hdr" >&5
7054
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7055
-  echo $ac_n "(cached) $ac_c" 1>&6
7056
-else
7057
-  cat > conftest.$ac_ext <<EOF
7058
-#line 3134 "configure"
7059
-#include "confdefs.h"
7060
-#include <$ac_hdr>
7061
-EOF
7062
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7063
-{ (eval echo configure:3139: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7064
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7065
-if test -z "$ac_err"; then
7066
-  rm -rf conftest*
7067
-  eval "ac_cv_header_$ac_safe=yes"
7068
-else
7069
-  echo "$ac_err" >&5
7070
-  echo "configure: failed program was:" >&5
7071
-  cat conftest.$ac_ext >&5
7072
-  rm -rf conftest*
7073
-  eval "ac_cv_header_$ac_safe=no"
7074
-fi
7075
-rm -f conftest*
7076
-fi
7077
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7078
-  echo "$ac_t""yes" 1>&6
7079
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7080
-  cat >> confdefs.h <<EOF
7081
-#define $ac_tr_hdr 1
7082
-EOF
7083
- 
7084
-else
7085
-  echo "$ac_t""no" 1>&6
7086
+for ac_header in sys/select.h
7087
+do :
7088
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
7089
+if test "x$ac_cv_header_sys_select_h" = xyes; then :
7090
+  cat >>confdefs.h <<_ACEOF
7091
+#define HAVE_SYS_SELECT_H 1
7092
+_ACEOF
7093
+
7094
 fi
7095
+
7096
 done
7097
 
7098
-for ac_hdr in sys/un.h
7099
-do
7100
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7101
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7102
-echo "configure:3169: checking for $ac_hdr" >&5
7103
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7104
-  echo $ac_n "(cached) $ac_c" 1>&6
7105
-else
7106
-  cat > conftest.$ac_ext <<EOF
7107
-#line 3174 "configure"
7108
-#include "confdefs.h"
7109
-#include <$ac_hdr>
7110
-EOF
7111
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7112
-{ (eval echo configure:3179: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7113
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7114
-if test -z "$ac_err"; then
7115
-  rm -rf conftest*
7116
-  eval "ac_cv_header_$ac_safe=yes"
7117
-else
7118
-  echo "$ac_err" >&5
7119
-  echo "configure: failed program was:" >&5
7120
-  cat conftest.$ac_ext >&5
7121
-  rm -rf conftest*
7122
-  eval "ac_cv_header_$ac_safe=no"
7123
-fi
7124
-rm -f conftest*
7125
-fi
7126
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7127
-  echo "$ac_t""yes" 1>&6
7128
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7129
-  cat >> confdefs.h <<EOF
7130
-#define $ac_tr_hdr 1
7131
-EOF
7132
- 
7133
-else
7134
-  echo "$ac_t""no" 1>&6
7135
+for ac_header in sys/time.h
7136
+do :
7137
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
7138
+if test "x$ac_cv_header_sys_time_h" = xyes; then :
7139
+  cat >>confdefs.h <<_ACEOF
7140
+#define HAVE_SYS_TIME_H 1
7141
+_ACEOF
7142
+
7143
 fi
7144
+
7145
 done
7146
 
7147
-for ac_hdr in sys/utsname.h
7148
-do
7149
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7150
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7151
-echo "configure:3209: checking for $ac_hdr" >&5
7152
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7153
-  echo $ac_n "(cached) $ac_c" 1>&6
7154
-else
7155
-  cat > conftest.$ac_ext <<EOF
7156
-#line 3214 "configure"
7157
-#include "confdefs.h"
7158
-#include <$ac_hdr>
7159
-EOF
7160
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7161
-{ (eval echo configure:3219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7162
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7163
-if test -z "$ac_err"; then
7164
-  rm -rf conftest*
7165
-  eval "ac_cv_header_$ac_safe=yes"
7166
-else
7167
-  echo "$ac_err" >&5
7168
-  echo "configure: failed program was:" >&5
7169
-  cat conftest.$ac_ext >&5
7170
-  rm -rf conftest*
7171
-  eval "ac_cv_header_$ac_safe=no"
7172
-fi
7173
-rm -f conftest*
7174
-fi
7175
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7176
-  echo "$ac_t""yes" 1>&6
7177
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7178
-  cat >> confdefs.h <<EOF
7179
-#define $ac_tr_hdr 1
7180
-EOF
7181
- 
7182
-else
7183
-  echo "$ac_t""no" 1>&6
7184
+for ac_header in sys/un.h
7185
+do :
7186
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
7187
+if test "x$ac_cv_header_sys_un_h" = xyes; then :
7188
+  cat >>confdefs.h <<_ACEOF
7189
+#define HAVE_SYS_UN_H 1
7190
+_ACEOF
7191
+
7192
 fi
7193
+
7194
 done
7195
 
7196
-for ac_hdr in termios.h
7197
-do
7198
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7199
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7200
-echo "configure:3249: checking for $ac_hdr" >&5
7201
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7202
-  echo $ac_n "(cached) $ac_c" 1>&6
7203
-else
7204
-  cat > conftest.$ac_ext <<EOF
7205
-#line 3254 "configure"
7206
-#include "confdefs.h"
7207
-#include <$ac_hdr>
7208
-EOF
7209
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7210
-{ (eval echo configure:3259: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7211
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7212
-if test -z "$ac_err"; then
7213
-  rm -rf conftest*
7214
-  eval "ac_cv_header_$ac_safe=yes"
7215
-else
7216
-  echo "$ac_err" >&5
7217
-  echo "configure: failed program was:" >&5
7218
-  cat conftest.$ac_ext >&5
7219
-  rm -rf conftest*
7220
-  eval "ac_cv_header_$ac_safe=no"
7221
-fi
7222
-rm -f conftest*
7223
-fi
7224
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7225
-  echo "$ac_t""yes" 1>&6
7226
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7227
-  cat >> confdefs.h <<EOF
7228
-#define $ac_tr_hdr 1
7229
-EOF
7230
- 
7231
-else
7232
-  echo "$ac_t""no" 1>&6
7233
+for ac_header in sys/utsname.h
7234
+do :
7235
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
7236
+if test "x$ac_cv_header_sys_utsname_h" = xyes; then :
7237
+  cat >>confdefs.h <<_ACEOF
7238
+#define HAVE_SYS_UTSNAME_H 1
7239
+_ACEOF
7240
+
7241
 fi
7242
+
7243
 done
7244
 
7245
-for ac_hdr in time.h
7246
-do
7247
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7248
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7249
-echo "configure:3289: checking for $ac_hdr" >&5
7250
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7251
-  echo $ac_n "(cached) $ac_c" 1>&6
7252
-else
7253
-  cat > conftest.$ac_ext <<EOF
7254
-#line 3294 "configure"
7255
-#include "confdefs.h"
7256
-#include <$ac_hdr>
7257
-EOF
7258
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7259
-{ (eval echo configure:3299: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7260
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7261
-if test -z "$ac_err"; then
7262
-  rm -rf conftest*
7263
-  eval "ac_cv_header_$ac_safe=yes"
7264
-else
7265
-  echo "$ac_err" >&5
7266
-  echo "configure: failed program was:" >&5
7267
-  cat conftest.$ac_ext >&5
7268
-  rm -rf conftest*
7269
-  eval "ac_cv_header_$ac_safe=no"
7270
-fi
7271
-rm -f conftest*
7272
-fi
7273
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7274
-  echo "$ac_t""yes" 1>&6
7275
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7276
-  cat >> confdefs.h <<EOF
7277
-#define $ac_tr_hdr 1
7278
-EOF
7279
- 
7280
-else
7281
-  echo "$ac_t""no" 1>&6
7282
+for ac_header in termios.h
7283
+do :
7284
+  ac_fn_c_check_header_mongrel "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
7285
+if test "x$ac_cv_header_termios_h" = xyes; then :
7286
+  cat >>confdefs.h <<_ACEOF
7287
+#define HAVE_TERMIOS_H 1
7288
+_ACEOF
7289
+
7290
 fi
7291
+
7292
 done
7293
 
7294
-for ac_hdr in umalloc.h
7295
-do
7296
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7297
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7298
-echo "configure:3329: checking for $ac_hdr" >&5
7299
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7300
-  echo $ac_n "(cached) $ac_c" 1>&6
7301
-else
7302
-  cat > conftest.$ac_ext <<EOF
7303
-#line 3334 "configure"
7304
-#include "confdefs.h"
7305
-#include <$ac_hdr>
7306
-EOF
7307
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7308
-{ (eval echo configure:3339: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7309
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7310
-if test -z "$ac_err"; then
7311
-  rm -rf conftest*
7312
-  eval "ac_cv_header_$ac_safe=yes"
7313
-else
7314
-  echo "$ac_err" >&5
7315
-  echo "configure: failed program was:" >&5
7316
-  cat conftest.$ac_ext >&5
7317
-  rm -rf conftest*
7318
-  eval "ac_cv_header_$ac_safe=no"
7319
-fi
7320
-rm -f conftest*
7321
-fi
7322
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7323
-  echo "$ac_t""yes" 1>&6
7324
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7325
-  cat >> confdefs.h <<EOF
7326
-#define $ac_tr_hdr 1
7327
-EOF
7328
- 
7329
-else
7330
-  echo "$ac_t""no" 1>&6
7331
+for ac_header in time.h
7332
+do :
7333
+  ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
7334
+if test "x$ac_cv_header_time_h" = xyes; then :
7335
+  cat >>confdefs.h <<_ACEOF
7336
+#define HAVE_TIME_H 1
7337
+_ACEOF
7338
+
7339
 fi
7340
+
7341
 done
7342
 
7343
-for ac_hdr in unistd.h
7344
-do
7345
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7346
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7347
-echo "configure:3369: checking for $ac_hdr" >&5
7348
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7349
-  echo $ac_n "(cached) $ac_c" 1>&6
7350
-else
7351
-  cat > conftest.$ac_ext <<EOF
7352
-#line 3374 "configure"
7353
-#include "confdefs.h"
7354
-#include <$ac_hdr>
7355
-EOF
7356
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7357
-{ (eval echo configure:3379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7358
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7359
-if test -z "$ac_err"; then
7360
-  rm -rf conftest*
7361
-  eval "ac_cv_header_$ac_safe=yes"
7362
-else
7363
-  echo "$ac_err" >&5
7364
-  echo "configure: failed program was:" >&5
7365
-  cat conftest.$ac_ext >&5
7366
-  rm -rf conftest*
7367
-  eval "ac_cv_header_$ac_safe=no"
7368
-fi
7369
-rm -f conftest*
7370
-fi
7371
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7372
-  echo "$ac_t""yes" 1>&6
7373
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7374
-  cat >> confdefs.h <<EOF
7375
-#define $ac_tr_hdr 1
7376
-EOF
7377
- 
7378
-else
7379
-  echo "$ac_t""no" 1>&6
7380
+for ac_header in umalloc.h
7381
+do :
7382
+  ac_fn_c_check_header_mongrel "$LINENO" "umalloc.h" "ac_cv_header_umalloc_h" "$ac_includes_default"
7383
+if test "x$ac_cv_header_umalloc_h" = xyes; then :
7384
+  cat >>confdefs.h <<_ACEOF
7385
+#define HAVE_UMALLOC_H 1
7386
+_ACEOF
7387
+
7388
 fi
7389
+
7390
 done
7391
 
7392
-for ac_hdr in unixlib.h
7393
-do
7394
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7395
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7396
-echo "configure:3409: checking for $ac_hdr" >&5
7397
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7398
-  echo $ac_n "(cached) $ac_c" 1>&6
7399
-else
7400
-  cat > conftest.$ac_ext <<EOF
7401
-#line 3414 "configure"
7402
-#include "confdefs.h"
7403
-#include <$ac_hdr>
7404
-EOF
7405
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7406
-{ (eval echo configure:3419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7407
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7408
-if test -z "$ac_err"; then
7409
-  rm -rf conftest*
7410
-  eval "ac_cv_header_$ac_safe=yes"
7411
-else
7412
-  echo "$ac_err" >&5
7413
-  echo "configure: failed program was:" >&5
7414
-  cat conftest.$ac_ext >&5
7415
-  rm -rf conftest*
7416
-  eval "ac_cv_header_$ac_safe=no"
7417
-fi
7418
-rm -f conftest*
7419
-fi
7420
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7421
-  echo "$ac_t""yes" 1>&6
7422
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7423
-  cat >> confdefs.h <<EOF
7424
-#define $ac_tr_hdr 1
7425
-EOF
7426
- 
7427
-else
7428
-  echo "$ac_t""no" 1>&6
7429
+for ac_header in unistd.h
7430
+do :
7431
+  ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7432
+if test "x$ac_cv_header_unistd_h" = xyes; then :
7433
+  cat >>confdefs.h <<_ACEOF
7434
+#define HAVE_UNISTD_H 1
7435
+_ACEOF
7436
+
7437
 fi
7438
+
7439
 done
7440
 
7441
-for ac_hdr in utime.h
7442
-do
7443
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7444
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7445
-echo "configure:3449: checking for $ac_hdr" >&5
7446
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7447
-  echo $ac_n "(cached) $ac_c" 1>&6
7448
-else
7449
-  cat > conftest.$ac_ext <<EOF
7450
-#line 3454 "configure"
7451
-#include "confdefs.h"
7452
-#include <$ac_hdr>
7453
-EOF
7454
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7455
-{ (eval echo configure:3459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7456
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7457
-if test -z "$ac_err"; then
7458
-  rm -rf conftest*
7459
-  eval "ac_cv_header_$ac_safe=yes"
7460
-else
7461
-  echo "$ac_err" >&5
7462
-  echo "configure: failed program was:" >&5
7463
-  cat conftest.$ac_ext >&5
7464
-  rm -rf conftest*
7465
-  eval "ac_cv_header_$ac_safe=no"
7466
-fi
7467
-rm -f conftest*
7468
-fi
7469
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7470
-  echo "$ac_t""yes" 1>&6
7471
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7472
-  cat >> confdefs.h <<EOF
7473
-#define $ac_tr_hdr 1
7474
-EOF
7475
- 
7476
-else
7477
-  echo "$ac_t""no" 1>&6
7478
+for ac_header in unixlib.h
7479
+do :
7480
+  ac_fn_c_check_header_mongrel "$LINENO" "unixlib.h" "ac_cv_header_unixlib_h" "$ac_includes_default"
7481
+if test "x$ac_cv_header_unixlib_h" = xyes; then :
7482
+  cat >>confdefs.h <<_ACEOF
7483
+#define HAVE_UNIXLIB_H 1
7484
+_ACEOF
7485
+
7486
 fi
7487
+
7488
 done
7489
 
7490
-for ac_hdr in uwin.h
7491
-do
7492
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7493
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7494
-echo "configure:3489: checking for $ac_hdr" >&5
7495
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7496
-  echo $ac_n "(cached) $ac_c" 1>&6
7497
-else
7498
-  cat > conftest.$ac_ext <<EOF
7499
-#line 3494 "configure"
7500
-#include "confdefs.h"
7501
-#include <$ac_hdr>
7502
-EOF
7503
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7504
-{ (eval echo configure:3499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7505
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7506
-if test -z "$ac_err"; then
7507
-  rm -rf conftest*
7508
-  eval "ac_cv_header_$ac_safe=yes"
7509
-else
7510
-  echo "$ac_err" >&5
7511
-  echo "configure: failed program was:" >&5
7512
-  cat conftest.$ac_ext >&5
7513
-  rm -rf conftest*
7514
-  eval "ac_cv_header_$ac_safe=no"
7515
-fi
7516
-rm -f conftest*
7517
-fi
7518
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7519
-  echo "$ac_t""yes" 1>&6
7520
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7521
-  cat >> confdefs.h <<EOF
7522
-#define $ac_tr_hdr 1
7523
-EOF
7524
- 
7525
-else
7526
-  echo "$ac_t""no" 1>&6
7527
+for ac_header in utime.h
7528
+do :
7529
+  ac_fn_c_check_header_mongrel "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
7530
+if test "x$ac_cv_header_utime_h" = xyes; then :
7531
+  cat >>confdefs.h <<_ACEOF
7532
+#define HAVE_UTIME_H 1
7533
+_ACEOF
7534
+
7535
 fi
7536
+
7537
 done
7538
 
7539
-for ac_hdr in values.h
7540
-do
7541
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
7542
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
7543
-echo "configure:3529: checking for $ac_hdr" >&5
7544
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7545
-  echo $ac_n "(cached) $ac_c" 1>&6
7546
-else
7547
-  cat > conftest.$ac_ext <<EOF
7548
-#line 3534 "configure"
7549
-#include "confdefs.h"
7550
-#include <$ac_hdr>
7551
-EOF
7552
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7553
-{ (eval echo configure:3539: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7554
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7555
-if test -z "$ac_err"; then
7556
-  rm -rf conftest*
7557
-  eval "ac_cv_header_$ac_safe=yes"
7558
-else
7559
-  echo "$ac_err" >&5
7560
-  echo "configure: failed program was:" >&5
7561
-  cat conftest.$ac_ext >&5
7562
-  rm -rf conftest*
7563
-  eval "ac_cv_header_$ac_safe=no"
7564
-fi
7565
-rm -f conftest*
7566
+for ac_header in uwin.h
7567
+do :
7568
+  ac_fn_c_check_header_mongrel "$LINENO" "uwin.h" "ac_cv_header_uwin_h" "$ac_includes_default"
7569
+if test "x$ac_cv_header_uwin_h" = xyes; then :
7570
+  cat >>confdefs.h <<_ACEOF
7571
+#define HAVE_UWIN_H 1
7572
+_ACEOF
7573
+
7574
 fi
7575
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7576
-  echo "$ac_t""yes" 1>&6
7577
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
7578
-  cat >> confdefs.h <<EOF
7579
-#define $ac_tr_hdr 1
7580
-EOF
7581
- 
7582
-else
7583
-  echo "$ac_t""no" 1>&6
7584
+
7585
+done
7586
+
7587
+for ac_header in values.h
7588
+do :
7589
+  ac_fn_c_check_header_mongrel "$LINENO" "values.h" "ac_cv_header_values_h" "$ac_includes_default"
7590
+if test "x$ac_cv_header_values_h" = xyes; then :
7591
+  cat >>confdefs.h <<_ACEOF
7592
+#define HAVE_VALUES_H 1
7593
+_ACEOF
7594
+
7595
 fi
7596
+
7597
 done
7598
 
7599
 
7600
 if test "$ac_cv_header_stdarg_h" != yes; then
7601
-	{ echo "configure: error: stdarg.h not present" 1>&2; exit 1; }
7602
+	as_fn_error $? "stdarg.h not present" "$LINENO" 5
7603
 fi
7604
 
7605
-echo $ac_n "checking for working const""... $ac_c" 1>&6
7606
-echo "configure:3571: checking for working const" >&5
7607
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
7608
-  echo $ac_n "(cached) $ac_c" 1>&6
7609
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7610
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7611
+if ${ac_cv_c_const+:} false; then :
7612
+  $as_echo_n "(cached) " >&6
7613
 else
7614
-  cat > conftest.$ac_ext <<EOF
7615
-#line 3576 "configure"
7616
-#include "confdefs.h"
7617
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7618
+/* end confdefs.h.  */
7619
 
7620
-int main() {
7621
+int
7622
+main ()
7623
+{
7624
 
7625
-/* Ultrix mips cc rejects this.  */
7626
-typedef int charset[2]; const charset x;
7627
-/* SunOS 4.1.1 cc rejects this.  */
7628
-char const *const *ccp;
7629
-char **p;
7630
-/* NEC SVR4.0.2 mips cc rejects this.  */
7631
-struct point {int x, y;};
7632
-static struct point const zero = {0,0};
7633
-/* AIX XL C 1.02.0.0 rejects this.
7634
-   It does not let you subtract one const X* pointer from another in an arm
7635
-   of an if-expression whose if-part is not a constant expression */
7636
-const char *g = "string";
7637
-ccp = &g + (g ? g-g : 0);
7638
-/* HPUX 7.0 cc rejects these. */
7639
-++ccp;
7640
-p = (char**) ccp;
7641
-ccp = (char const *const *) p;
7642
-{ /* SCO 3.2v4 cc rejects this.  */
7643
-  char *t;
7644
-  char const *s = 0 ? (char *) 0 : (char const *) 0;
7645
+#ifndef __cplusplus
7646
+  /* Ultrix mips cc rejects this sort of thing.  */
7647
+  typedef int charset[2];
7648
+  const charset cs = { 0, 0 };
7649
+  /* SunOS 4.1.1 cc rejects this.  */
7650
+  char const *const *pcpcc;
7651
+  char **ppc;
7652
+  /* NEC SVR4.0.2 mips cc rejects this.  */
7653
+  struct point {int x, y;};
7654
+  static struct point const zero = {0,0};
7655
+  /* AIX XL C 1.02.0.0 rejects this.
7656
+     It does not let you subtract one const X* pointer from another in
7657
+     an arm of an if-expression whose if-part is not a constant
7658
+     expression */
7659
+  const char *g = "string";
7660
+  pcpcc = &g + (g ? g-g : 0);
7661
+  /* HPUX 7.0 cc rejects these. */
7662
+  ++pcpcc;
7663
+  ppc = (char**) pcpcc;
7664
+  pcpcc = (char const *const *) ppc;
7665
+  { /* SCO 3.2v4 cc rejects this sort of thing.  */
7666
+    char tx;
7667
+    char *t = &tx;
7668
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
7669
 
7670
-  *t++ = 0;
7671
-}
7672
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7673
-  int x[] = {25, 17};
7674
-  const int *foo = &x[0];
7675
-  ++foo;
7676
-}
7677
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7678
-  typedef const int *iptr;
7679
-  iptr p = 0;
7680
-  ++p;
7681
-}
7682
-{ /* AIX XL C 1.02.0.0 rejects this saying
7683
-     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7684
-  struct s { int j; const int *ap[3]; };
7685
-  struct s *b; b->j = 5;
7686
-}
7687
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7688
-  const int foo = 10;
7689
-}
7690
+    *t++ = 0;
7691
+    if (s) return 0;
7692
+  }
7693
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7694
+    int x[] = {25, 17};
7695
+    const int *foo = &x[0];
7696
+    ++foo;
7697
+  }
7698
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7699
+    typedef const int *iptr;
7700
+    iptr p = 0;
7701
+    ++p;
7702
+  }
7703
+  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7704
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7705
+    struct s { int j; const int *ap[3]; } bx;
7706
+    struct s *b = &bx; b->j = 5;
7707
+  }
7708
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7709
+    const int foo = 10;
7710
+    if (!foo) return 0;
7711
+  }
7712
+  return !cs[0] && !zero.x;
7713
+#endif
7714
 
7715
-; return 0; }
7716
-EOF
7717
-if { (eval echo configure:3625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7718
-  rm -rf conftest*
7719
+  ;
7720
+  return 0;
7721
+}
7722
+_ACEOF
7723
+if ac_fn_c_try_compile "$LINENO"; then :
7724
   ac_cv_c_const=yes
7725
 else
7726
-  echo "configure: failed program was:" >&5
7727
-  cat conftest.$ac_ext >&5
7728
-  rm -rf conftest*
7729
   ac_cv_c_const=no
7730
 fi
7731
-rm -f conftest*
7732
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7733
 fi
7734
-
7735
-echo "$ac_t""$ac_cv_c_const" 1>&6
7736
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7737
+$as_echo "$ac_cv_c_const" >&6; }
7738
 if test $ac_cv_c_const = no; then
7739
-  cat >> confdefs.h <<\EOF
7740
-#define const 
7741
-EOF
7742
+
7743
+$as_echo "#define const /**/" >>confdefs.h
7744
 
7745
 fi
7746
 
7747
-echo $ac_n "checking for inline""... $ac_c" 1>&6
7748
-echo "configure:3646: checking for inline" >&5
7749
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
7750
-  echo $ac_n "(cached) $ac_c" 1>&6
7751
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
7752
+$as_echo_n "checking for inline... " >&6; }
7753
+if ${ac_cv_c_inline+:} false; then :
7754
+  $as_echo_n "(cached) " >&6
7755
 else
7756
   ac_cv_c_inline=no
7757
 for ac_kw in inline __inline__ __inline; do
7758
-  cat > conftest.$ac_ext <<EOF
7759
-#line 3653 "configure"
7760
-#include "confdefs.h"
7761
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7762
+/* end confdefs.h.  */
7763
+#ifndef __cplusplus
7764
+typedef int foo_t;
7765
+static $ac_kw foo_t static_foo () {return 0; }
7766
+$ac_kw foo_t foo () {return 0; }
7767
+#endif
7768
 
7769
-int main() {
7770
-} $ac_kw foo() {
7771
-; return 0; }
7772
-EOF
7773
-if { (eval echo configure:3660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7774
-  rm -rf conftest*
7775
-  ac_cv_c_inline=$ac_kw; break
7776
-else
7777
-  echo "configure: failed program was:" >&5
7778
-  cat conftest.$ac_ext >&5
7779
+_ACEOF
7780
+if ac_fn_c_try_compile "$LINENO"; then :
7781
+  ac_cv_c_inline=$ac_kw
7782
 fi
7783
-rm -f conftest*
7784
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7785
+  test "$ac_cv_c_inline" != no && break
7786
 done
7787
 
7788
 fi
7789
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
7790
+$as_echo "$ac_cv_c_inline" >&6; }
7791
 
7792
-echo "$ac_t""$ac_cv_c_inline" 1>&6
7793
-case "$ac_cv_c_inline" in
7794
+case $ac_cv_c_inline in
7795
   inline | yes) ;;
7796
-  no) cat >> confdefs.h <<\EOF
7797
-#define inline 
7798
-EOF
7799
- ;;
7800
-  *)  cat >> confdefs.h <<EOF
7801
-#define inline $ac_cv_c_inline
7802
-EOF
7803
- ;;
7804
+  *)
7805
+    case $ac_cv_c_inline in
7806
+      no) ac_val=;;
7807
+      *) ac_val=$ac_cv_c_inline;;
7808
+    esac
7809
+    cat >>confdefs.h <<_ACEOF
7810
+#ifndef __cplusplus
7811
+#define inline $ac_val
7812
+#endif
7813
+_ACEOF
7814
+    ;;
7815
 esac
7816
 
7817
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
7818
-echo "configure:3686: checking for size_t" >&5
7819
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
7820
-  echo $ac_n "(cached) $ac_c" 1>&6
7821
-else
7822
-  cat > conftest.$ac_ext <<EOF
7823
-#line 3691 "configure"
7824
-#include "confdefs.h"
7825
-#include <sys/types.h>
7826
-#if STDC_HEADERS
7827
-#include <stdlib.h>
7828
-#include <stddef.h>
7829
-#endif
7830
-EOF
7831
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7832
-  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7833
-  rm -rf conftest*
7834
-  ac_cv_type_size_t=yes
7835
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7836
+if test "x$ac_cv_type_size_t" = xyes; then :
7837
+
7838
 else
7839
-  rm -rf conftest*
7840
-  ac_cv_type_size_t=no
7841
-fi
7842
-rm -f conftest*
7843
 
7844
-fi
7845
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
7846
-if test $ac_cv_type_size_t = no; then
7847
-  cat >> confdefs.h <<\EOF
7848
-#define size_t unsigned
7849
-EOF
7850
+cat >>confdefs.h <<_ACEOF
7851
+#define size_t unsigned int
7852
+_ACEOF
7853
 
7854
 fi
7855
 
7856
-echo $ac_n "checking for pid_t""... $ac_c" 1>&6
7857
-echo "configure:3719: checking for pid_t" >&5
7858
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
7859
-  echo $ac_n "(cached) $ac_c" 1>&6
7860
-else
7861
-  cat > conftest.$ac_ext <<EOF
7862
-#line 3724 "configure"
7863
-#include "confdefs.h"
7864
-#include <sys/types.h>
7865
-#if STDC_HEADERS
7866
-#include <stdlib.h>
7867
-#include <stddef.h>
7868
-#endif
7869
-EOF
7870
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7871
-  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
7872
-  rm -rf conftest*
7873
-  ac_cv_type_pid_t=yes
7874
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7875
+if test "x$ac_cv_type_pid_t" = xyes; then :
7876
+
7877
 else
7878
-  rm -rf conftest*
7879
-  ac_cv_type_pid_t=no
7880
-fi
7881
-rm -f conftest*
7882
 
7883
-fi
7884
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
7885
-if test $ac_cv_type_pid_t = no; then
7886
-  cat >> confdefs.h <<\EOF
7887
+cat >>confdefs.h <<_ACEOF
7888
 #define pid_t int
7889
-EOF
7890
+_ACEOF
7891
 
7892
 fi
7893
 
7894
-echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
7895
-echo "configure:3752: checking for socklen_t" >&5
7896
-if eval "test \"`echo '$''{'ac_cv_have_socklen_t'+set}'`\" = set"; then
7897
-  echo $ac_n "(cached) $ac_c" 1>&6
7898
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7899
+$as_echo_n "checking for socklen_t... " >&6; }
7900
+if ${ac_cv_have_socklen_t+:} false; then :
7901
+  $as_echo_n "(cached) " >&6
7902
 else
7903
-  cat > conftest.$ac_ext <<EOF
7904
-#line 3757 "configure"
7905
-#include "confdefs.h"
7906
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907
+/* end confdefs.h.  */
7908
 
7909
 	#include <sys/types.h>
7910
 	#include <sys/socket.h>
7911
-	
7912
-int main() {
7913
+
7914
+int
7915
+main ()
7916
+{
7917
 
7918
 		socklen_t a = 0;
7919
 		return a;
7920
-	
7921
-; return 0; }
7922
-EOF
7923
-if { (eval echo configure:3770: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7924
-  rm -rf conftest*
7925
+
7926
+  ;
7927
+  return 0;
7928
+}
7929
+_ACEOF
7930
+if ac_fn_c_try_compile "$LINENO"; then :
7931
   ac_cv_have_socklen_t=yes
7932
 else
7933
-  echo "configure: failed program was:" >&5
7934
-  cat conftest.$ac_ext >&5
7935
-  rm -rf conftest*
7936
   ac_cv_have_socklen_t=no
7937
 fi
7938
-rm -f conftest*
7939
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7940
 
7941
 fi
7942
-
7943
-echo "$ac_t""$ac_cv_have_socklen_t" 1>&6
7944
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_socklen_t" >&5
7945
+$as_echo "$ac_cv_have_socklen_t" >&6; }
7946
 if test "$ac_cv_have_socklen_t" = yes; then
7947
-	cat >> confdefs.h <<\EOF
7948
-#define HAVE_SOCKLEN_T 1
7949
-EOF
7950
+	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7951
 
7952
 fi
7953
-echo $ac_n "checking for errno""... $ac_c" 1>&6
7954
-echo "configure:3791: checking for errno" >&5
7955
-if eval "test \"`echo '$''{'ac_cv_have_errno'+set}'`\" = set"; then
7956
-  echo $ac_n "(cached) $ac_c" 1>&6
7957
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5
7958
+$as_echo_n "checking for errno... " >&6; }
7959
+if ${ac_cv_have_errno+:} false; then :
7960
+  $as_echo_n "(cached) " >&6
7961
 else
7962
-  cat > conftest.$ac_ext <<EOF
7963
-#line 3796 "configure"
7964
-#include "confdefs.h"
7965
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7966
+/* end confdefs.h.  */
7967
 
7968
 	#include <errno.h>
7969
-	
7970
-int main() {
7971
+
7972
+int
7973
+main ()
7974
+{
7975
 
7976
 		errno = 0;
7977
 		return errno;
7978
-	
7979
-; return 0; }
7980
-EOF
7981
-if { (eval echo configure:3808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7982
-  rm -rf conftest*
7983
+
7984
+  ;
7985
+  return 0;
7986
+}
7987
+_ACEOF
7988
+if ac_fn_c_try_compile "$LINENO"; then :
7989
   ac_cv_have_errno=yes
7990
 else
7991
-  echo "configure: failed program was:" >&5
7992
-  cat conftest.$ac_ext >&5
7993
-  rm -rf conftest*
7994
   ac_cv_have_errno=no
7995
 fi
7996
-rm -f conftest*
7997
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7998
 
7999
 fi
8000
-
8001
-echo "$ac_t""$ac_cv_have_errno" 1>&6
8002
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_errno" >&5
8003
+$as_echo "$ac_cv_have_errno" >&6; }
8004
 if test "$ac_cv_have_errno" = yes; then
8005
-	cat >> confdefs.h <<\EOF
8006
-#define HAVE_ERRNO 1
8007
-EOF
8008
+	$as_echo "#define HAVE_ERRNO 1" >>confdefs.h
8009
 
8010
 fi
8011
 
8012
-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
8013
-echo "configure:3830: checking whether time.h and sys/time.h may both be included" >&5
8014
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
8015
-  echo $ac_n "(cached) $ac_c" 1>&6
8016
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8017
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8018
+if ${ac_cv_header_time+:} false; then :
8019
+  $as_echo_n "(cached) " >&6
8020
 else
8021
-  cat > conftest.$ac_ext <<EOF
8022
-#line 3835 "configure"
8023
-#include "confdefs.h"
8024
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8025
+/* end confdefs.h.  */
8026
 #include <sys/types.h>
8027
 #include <sys/time.h>
8028
 #include <time.h>
8029
-int main() {
8030
-struct tm *tp;
8031
-; return 0; }
8032
-EOF
8033
-if { (eval echo configure:3844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8034
-  rm -rf conftest*
8035
+
8036
+int
8037
+main ()
8038
+{
8039
+if ((struct tm *) 0)
8040
+return 0;
8041
+  ;
8042
+  return 0;
8043
+}
8044
+_ACEOF
8045
+if ac_fn_c_try_compile "$LINENO"; then :
8046
   ac_cv_header_time=yes
8047
 else
8048
-  echo "configure: failed program was:" >&5
8049
-  cat conftest.$ac_ext >&5
8050
-  rm -rf conftest*
8051
   ac_cv_header_time=no
8052
 fi
8053
-rm -f conftest*
8054
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8055
 fi
8056
-
8057
-echo "$ac_t""$ac_cv_header_time" 1>&6
8058
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8059
+$as_echo "$ac_cv_header_time" >&6; }
8060
 if test $ac_cv_header_time = yes; then
8061
-  cat >> confdefs.h <<\EOF
8062
-#define TIME_WITH_SYS_TIME 1
8063
-EOF
8064
+
8065
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8066
 
8067
 fi
8068
 
8069
-echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
8070
-echo "configure:3865: checking whether struct tm is in sys/time.h or time.h" >&5
8071
-if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
8072
-  echo $ac_n "(cached) $ac_c" 1>&6
8073
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
8074
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
8075
+if ${ac_cv_struct_tm+:} false; then :
8076
+  $as_echo_n "(cached) " >&6
8077
 else
8078
-  cat > conftest.$ac_ext <<EOF
8079
-#line 3870 "configure"
8080
-#include "confdefs.h"
8081
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8082
+/* end confdefs.h.  */
8083
 #include <sys/types.h>
8084
 #include <time.h>
8085
-int main() {
8086
-struct tm *tp; tp->tm_sec;
8087
-; return 0; }
8088
-EOF
8089
-if { (eval echo configure:3878: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8090
-  rm -rf conftest*
8091
+
8092
+int
8093
+main ()
8094
+{
8095
+struct tm tm;
8096
+				     int *p = &tm.tm_sec;
8097
+				     return !p;
8098
+  ;
8099
+  return 0;
8100
+}
8101
+_ACEOF
8102
+if ac_fn_c_try_compile "$LINENO"; then :
8103
   ac_cv_struct_tm=time.h
8104
 else
8105
-  echo "configure: failed program was:" >&5
8106
-  cat conftest.$ac_ext >&5
8107
-  rm -rf conftest*
8108
   ac_cv_struct_tm=sys/time.h
8109
 fi
8110
-rm -f conftest*
8111
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8112
 fi
8113
-
8114
-echo "$ac_t""$ac_cv_struct_tm" 1>&6
8115
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
8116
+$as_echo "$ac_cv_struct_tm" >&6; }
8117
 if test $ac_cv_struct_tm = sys/time.h; then
8118
-  cat >> confdefs.h <<\EOF
8119
-#define TM_IN_SYS_TIME 1
8120
-EOF
8121
+
8122
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
8123
 
8124
 fi
8125
 
8126
@@ -3909,182 +5345,153 @@ else
8127
 	default_long_long=0
8128
 fi
8129
 
8130
-echo $ac_n "checking size of unsigned short""... $ac_c" 1>&6
8131
-echo "configure:3912: checking size of unsigned short" >&5
8132
-if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_short'+set}'`\" = set"; then
8133
-  echo $ac_n "(cached) $ac_c" 1>&6
8134
-else
8135
-  if test "$cross_compiling" = yes; then
8136
-  ac_cv_sizeof_unsigned_short="$default_short"
8137
+# The cast to long int works around a bug in the HP C Compiler
8138
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8139
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8140
+# This bug is HP SR number 8606223364.
8141
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned short" >&5
8142
+$as_echo_n "checking size of unsigned short... " >&6; }
8143
+if ${ac_cv_sizeof_unsigned_short+:} false; then :
8144
+  $as_echo_n "(cached) " >&6
8145
 else
8146
-  cat > conftest.$ac_ext <<EOF
8147
-#line 3920 "configure"
8148
-#include "confdefs.h"
8149
-#include <stdio.h>
8150
-#include <sys/types.h>
8151
-main()
8152
-{
8153
-  FILE *f=fopen("conftestval", "w");
8154
-  if (!f) exit(1);
8155
-  fprintf(f, "%d\n", sizeof(unsigned short));
8156
-  exit(0);
8157
-}
8158
-EOF
8159
-if { (eval echo configure:3932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8160
-then
8161
-  ac_cv_sizeof_unsigned_short=`cat conftestval`
8162
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned short))" "ac_cv_sizeof_unsigned_short"        "$ac_includes_default"; then :
8163
+
8164
 else
8165
-  echo "configure: failed program was:" >&5
8166
-  cat conftest.$ac_ext >&5
8167
-  rm -fr conftest*
8168
-  ac_cv_sizeof_unsigned_short=0
8169
-fi
8170
-rm -fr conftest*
8171
+  if test "$ac_cv_type_unsigned_short" = yes; then
8172
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8173
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8174
+as_fn_error 77 "cannot compute sizeof (unsigned short)
8175
+See \`config.log' for more details" "$LINENO" 5; }
8176
+   else
8177
+     ac_cv_sizeof_unsigned_short=0
8178
+   fi
8179
 fi
8180
 
8181
 fi
8182
-echo "$ac_t""$ac_cv_sizeof_unsigned_short" 1>&6
8183
-cat >> confdefs.h <<EOF
8184
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_short" >&5
8185
+$as_echo "$ac_cv_sizeof_unsigned_short" >&6; }
8186
+
8187
+
8188
+
8189
+cat >>confdefs.h <<_ACEOF
8190
 #define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
8191
-EOF
8192
+_ACEOF
8193
 
8194
 
8195
-echo $ac_n "checking size of unsigned""... $ac_c" 1>&6
8196
-echo "configure:3952: checking size of unsigned" >&5
8197
-if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned'+set}'`\" = set"; then
8198
-  echo $ac_n "(cached) $ac_c" 1>&6
8199
-else
8200
-  if test "$cross_compiling" = yes; then
8201
-  ac_cv_sizeof_unsigned="$default_int"
8202
+# The cast to long int works around a bug in the HP C Compiler
8203
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8204
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8205
+# This bug is HP SR number 8606223364.
8206
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned" >&5
8207
+$as_echo_n "checking size of unsigned... " >&6; }
8208
+if ${ac_cv_sizeof_unsigned+:} false; then :
8209
+  $as_echo_n "(cached) " >&6
8210
 else
8211
-  cat > conftest.$ac_ext <<EOF
8212
-#line 3960 "configure"
8213
-#include "confdefs.h"
8214
-#include <stdio.h>
8215
-#include <sys/types.h>
8216
-main()
8217
-{
8218
-  FILE *f=fopen("conftestval", "w");
8219
-  if (!f) exit(1);
8220
-  fprintf(f, "%d\n", sizeof(unsigned));
8221
-  exit(0);
8222
-}
8223
-EOF
8224
-if { (eval echo configure:3972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8225
-then
8226
-  ac_cv_sizeof_unsigned=`cat conftestval`
8227
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned))" "ac_cv_sizeof_unsigned"        "$ac_includes_default"; then :
8228
+
8229
 else
8230
-  echo "configure: failed program was:" >&5
8231
-  cat conftest.$ac_ext >&5
8232
-  rm -fr conftest*
8233
-  ac_cv_sizeof_unsigned=0
8234
-fi
8235
-rm -fr conftest*
8236
+  if test "$ac_cv_type_unsigned" = yes; then
8237
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8238
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8239
+as_fn_error 77 "cannot compute sizeof (unsigned)
8240
+See \`config.log' for more details" "$LINENO" 5; }
8241
+   else
8242
+     ac_cv_sizeof_unsigned=0
8243
+   fi
8244
 fi
8245
 
8246
 fi
8247
-echo "$ac_t""$ac_cv_sizeof_unsigned" 1>&6
8248
-cat >> confdefs.h <<EOF
8249
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned" >&5
8250
+$as_echo "$ac_cv_sizeof_unsigned" >&6; }
8251
+
8252
+
8253
+
8254
+cat >>confdefs.h <<_ACEOF
8255
 #define SIZEOF_UNSIGNED $ac_cv_sizeof_unsigned
8256
-EOF
8257
+_ACEOF
8258
 
8259
 
8260
-echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6
8261
-echo "configure:3992: checking size of unsigned long" >&5
8262
-if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then
8263
-  echo $ac_n "(cached) $ac_c" 1>&6
8264
-else
8265
-  if test "$cross_compiling" = yes; then
8266
-  ac_cv_sizeof_unsigned_long="$default_long"
8267
+# The cast to long int works around a bug in the HP C Compiler
8268
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8269
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8270
+# This bug is HP SR number 8606223364.
8271
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
8272
+$as_echo_n "checking size of unsigned long... " >&6; }
8273
+if ${ac_cv_sizeof_unsigned_long+:} false; then :
8274
+  $as_echo_n "(cached) " >&6
8275
 else
8276
-  cat > conftest.$ac_ext <<EOF
8277
-#line 4000 "configure"
8278
-#include "confdefs.h"
8279
-#include <stdio.h>
8280
-#include <sys/types.h>
8281
-main()
8282
-{
8283
-  FILE *f=fopen("conftestval", "w");
8284
-  if (!f) exit(1);
8285
-  fprintf(f, "%d\n", sizeof(unsigned long));
8286
-  exit(0);
8287
-}
8288
-EOF
8289
-if { (eval echo configure:4012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8290
-then
8291
-  ac_cv_sizeof_unsigned_long=`cat conftestval`
8292
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
8293
+
8294
 else
8295
-  echo "configure: failed program was:" >&5
8296
-  cat conftest.$ac_ext >&5
8297
-  rm -fr conftest*
8298
-  ac_cv_sizeof_unsigned_long=0
8299
-fi
8300
-rm -fr conftest*
8301
+  if test "$ac_cv_type_unsigned_long" = yes; then
8302
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8303
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8304
+as_fn_error 77 "cannot compute sizeof (unsigned long)
8305
+See \`config.log' for more details" "$LINENO" 5; }
8306
+   else
8307
+     ac_cv_sizeof_unsigned_long=0
8308
+   fi
8309
 fi
8310
 
8311
 fi
8312
-echo "$ac_t""$ac_cv_sizeof_unsigned_long" 1>&6
8313
-cat >> confdefs.h <<EOF
8314
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
8315
+$as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
8316
+
8317
+
8318
+
8319
+cat >>confdefs.h <<_ACEOF
8320
 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
8321
-EOF
8322
+_ACEOF
8323
 
8324
 
8325
 if test "$ac_cv_have_long_long" = yes; then
8326
-	echo $ac_n "checking size of unsigned long long""... $ac_c" 1>&6
8327
-echo "configure:4033: checking size of unsigned long long" >&5
8328
-if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long_long'+set}'`\" = set"; then
8329
-  echo $ac_n "(cached) $ac_c" 1>&6
8330
-else
8331
-  if test "$cross_compiling" = yes; then
8332
-  ac_cv_sizeof_unsigned_long_long="$default_long_long"
8333
+	# The cast to long int works around a bug in the HP C Compiler
8334
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8335
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8336
+# This bug is HP SR number 8606223364.
8337
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
8338
+$as_echo_n "checking size of unsigned long long... " >&6; }
8339
+if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
8340
+  $as_echo_n "(cached) " >&6
8341
 else
8342
-  cat > conftest.$ac_ext <<EOF
8343
-#line 4041 "configure"
8344
-#include "confdefs.h"
8345
-#include <stdio.h>
8346
-#include <sys/types.h>
8347
-main()
8348
-{
8349
-  FILE *f=fopen("conftestval", "w");
8350
-  if (!f) exit(1);
8351
-  fprintf(f, "%d\n", sizeof(unsigned long long));
8352
-  exit(0);
8353
-}
8354
-EOF
8355
-if { (eval echo configure:4053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8356
-then
8357
-  ac_cv_sizeof_unsigned_long_long=`cat conftestval`
8358
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
8359
+
8360
 else
8361
-  echo "configure: failed program was:" >&5
8362
-  cat conftest.$ac_ext >&5
8363
-  rm -fr conftest*
8364
-  ac_cv_sizeof_unsigned_long_long=0
8365
-fi
8366
-rm -fr conftest*
8367
+  if test "$ac_cv_type_unsigned_long_long" = yes; then
8368
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8369
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8370
+as_fn_error 77 "cannot compute sizeof (unsigned long long)
8371
+See \`config.log' for more details" "$LINENO" 5; }
8372
+   else
8373
+     ac_cv_sizeof_unsigned_long_long=0
8374
+   fi
8375
 fi
8376
 
8377
 fi
8378
-echo "$ac_t""$ac_cv_sizeof_unsigned_long_long" 1>&6
8379
-cat >> confdefs.h <<EOF
8380
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
8381
+$as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
8382
+
8383
+
8384
+
8385
+cat >>confdefs.h <<_ACEOF
8386
 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
8387
-EOF
8388
+_ACEOF
8389
 
8390
 
8391
 fi
8392
 if test "$ac_cv_sizeof_unsigned" -ne 0 && test "$ac_cv_sizeof_unsigned" -lt 4; then
8393
-	{ echo "configure: error: integer must have at least 32 bits" 1>&2; exit 1; }
8394
+	as_fn_error $? "integer must have at least 32 bits" "$LINENO" 5
8395
 fi
8396
-echo $ac_n "checking for big endian""... $ac_c" 1>&6
8397
-echo "configure:4077: checking for big endian" >&5
8398
-if eval "test \"`echo '$''{'ac_cv_big_endian'+set}'`\" = set"; then
8399
-  echo $ac_n "(cached) $ac_c" 1>&6
8400
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for big endian" >&5
8401
+$as_echo_n "checking for big endian... " >&6; }
8402
+if ${ac_cv_big_endian+:} false; then :
8403
+  $as_echo_n "(cached) " >&6
8404
 else
8405
-  if test "$cross_compiling" = yes; then
8406
+  if test "$cross_compiling" = yes; then :
8407
   ac_cv_big_endian=no
8408
 else
8409
-  cat > conftest.$ac_ext <<EOF
8410
-#line 4085 "configure"
8411
-#include "confdefs.h"
8412
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8413
+/* end confdefs.h.  */
8414
 
8415
 	long l;
8416
 	char *c = (char *)&l;
8417
@@ -4093,35 +5500,31 @@ else
8418
 		l = 0x12345678L;
8419
 		return !(c[sizeof(long) - 1] == 0x78 && c[sizeof(long) - 2] == 0x56 && c[sizeof(long) - 3] == 0x34 && c[sizeof(long) - 4] == 0x12);
8420
 	}
8421
-	
8422
-EOF
8423
-if { (eval echo configure:4097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8424
-then
8425
+
8426
+_ACEOF
8427
+if ac_fn_c_try_run "$LINENO"; then :
8428
   ac_cv_big_endian=yes
8429
 else
8430
-  echo "configure: failed program was:" >&5
8431
-  cat conftest.$ac_ext >&5
8432
-  rm -fr conftest*
8433
   ac_cv_big_endian=no
8434
 fi
8435
-rm -fr conftest*
8436
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8437
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
8438
 fi
8439
 
8440
 
8441
 fi
8442
-
8443
-echo "$ac_t""$ac_cv_big_endian" 1>&6
8444
-echo $ac_n "checking for little endian""... $ac_c" 1>&6
8445
-echo "configure:4114: checking for little endian" >&5
8446
-if eval "test \"`echo '$''{'ac_cv_little_endian'+set}'`\" = set"; then
8447
-  echo $ac_n "(cached) $ac_c" 1>&6
8448
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_big_endian" >&5
8449
+$as_echo "$ac_cv_big_endian" >&6; }
8450
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for little endian" >&5
8451
+$as_echo_n "checking for little endian... " >&6; }
8452
+if ${ac_cv_little_endian+:} false; then :
8453
+  $as_echo_n "(cached) " >&6
8454
 else
8455
-  if test "$cross_compiling" = yes; then
8456
+  if test "$cross_compiling" = yes; then :
8457
   ac_cv_little_endian="$ac_cv_have_emx"
8458
 else
8459
-  cat > conftest.$ac_ext <<EOF
8460
-#line 4122 "configure"
8461
-#include "confdefs.h"
8462
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8463
+/* end confdefs.h.  */
8464
 
8465
 	long l;
8466
 	char *c = (char *)&l;
8467
@@ -4130,49 +5533,41 @@ else
8468
 		l = 0x12345678L;
8469
 		return !(c[0] == 0x78 && c[1] == 0x56 && c[2] == 0x34 && c[3] == 0x12);
8470
 	}
8471
-	
8472
-EOF
8473
-if { (eval echo configure:4134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8474
-then
8475
+
8476
+_ACEOF
8477
+if ac_fn_c_try_run "$LINENO"; then :
8478
   ac_cv_little_endian=yes
8479
 else
8480
-  echo "configure: failed program was:" >&5
8481
-  cat conftest.$ac_ext >&5
8482
-  rm -fr conftest*
8483
   ac_cv_little_endian=no
8484
 fi
8485
-rm -fr conftest*
8486
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8487
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
8488
 fi
8489
 
8490
 
8491
 fi
8492
-
8493
-echo "$ac_t""$ac_cv_little_endian" 1>&6
8494
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_little_endian" >&5
8495
+$as_echo "$ac_cv_little_endian" >&6; }
8496
 
8497
 if test "$ac_cv_big_endian" = yes; then
8498
-	cat >> confdefs.h <<\EOF
8499
-#define C_BIG_ENDIAN 1
8500
-EOF
8501
+	$as_echo "#define C_BIG_ENDIAN 1" >>confdefs.h
8502
 
8503
 else if test "$ac_cv_little_endian" = yes; then
8504
-	cat >> confdefs.h <<\EOF
8505
-#define C_LITTLE_ENDIAN 1
8506
-EOF
8507
+	$as_echo "#define C_LITTLE_ENDIAN 1" >>confdefs.h
8508
 
8509
 fi
8510
 fi
8511
 
8512
-echo $ac_n "checking if rename can replace existing files""... $ac_c" 1>&6
8513
-echo "configure:4165: checking if rename can replace existing files" >&5
8514
-if eval "test \"`echo '$''{'ac_cv_rename_over_existing_files'+set}'`\" = set"; then
8515
-  echo $ac_n "(cached) $ac_c" 1>&6
8516
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if rename can replace existing files" >&5
8517
+$as_echo_n "checking if rename can replace existing files... " >&6; }
8518
+if ${ac_cv_rename_over_existing_files+:} false; then :
8519
+  $as_echo_n "(cached) " >&6
8520
 else
8521
-  if test "$cross_compiling" = yes; then
8522
+  if test "$cross_compiling" = yes; then :
8523
   ac_cv_rename_over_existing_files=no
8524
 else
8525
-  cat > conftest.$ac_ext <<EOF
8526
-#line 4173 "configure"
8527
-#include "confdefs.h"
8528
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8529
+/* end confdefs.h.  */
8530
 
8531
 	#include <fcntl.h>
8532
 	#include <stdio.h>
8533
@@ -4188,5043 +5583,1817 @@ else
8534
 		unlink("conftest.rename2");
8535
 		return !!ret;
8536
 	}
8537
-	
8538
-EOF
8539
-if { (eval echo configure:4192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8540
-then
8541
+
8542
+_ACEOF
8543
+if ac_fn_c_try_run "$LINENO"; then :
8544
   ac_cv_rename_over_existing_files=yes
8545
 else
8546
-  echo "configure: failed program was:" >&5
8547
-  cat conftest.$ac_ext >&5
8548
-  rm -fr conftest*
8549
   ac_cv_rename_over_existing_files=no
8550
 fi
8551
-rm -fr conftest*
8552
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8553
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
8554
 fi
8555
 
8556
 
8557
 fi
8558
-
8559
-echo "$ac_t""$ac_cv_rename_over_existing_files" 1>&6
8560
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rename_over_existing_files" >&5
8561
+$as_echo "$ac_cv_rename_over_existing_files" >&6; }
8562
 
8563
 if test "$ac_cv_rename_over_existing_files" = yes; then
8564
-	cat >> confdefs.h <<\EOF
8565
-#define RENAME_OVER_EXISTING_FILES 1
8566
-EOF
8567
+	$as_echo "#define RENAME_OVER_EXISTING_FILES 1" >>confdefs.h
8568
 
8569
 fi
8570
 
8571
-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
8572
-echo "configure:4217: checking return type of signal handlers" >&5
8573
-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
8574
-  echo $ac_n "(cached) $ac_c" 1>&6
8575
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
8576
+$as_echo_n "checking return type of signal handlers... " >&6; }
8577
+if ${ac_cv_type_signal+:} false; then :
8578
+  $as_echo_n "(cached) " >&6
8579
 else
8580
-  cat > conftest.$ac_ext <<EOF
8581
-#line 4222 "configure"
8582
-#include "confdefs.h"
8583
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8584
+/* end confdefs.h.  */
8585
 #include <sys/types.h>
8586
 #include <signal.h>
8587
-#ifdef signal
8588
-#undef signal
8589
-#endif
8590
-#ifdef __cplusplus
8591
-extern "C" void (*signal (int, void (*)(int)))(int);
8592
-#else
8593
-void (*signal ()) ();
8594
-#endif
8595
 
8596
-int main() {
8597
-int i;
8598
-; return 0; }
8599
-EOF
8600
-if { (eval echo configure:4239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8601
-  rm -rf conftest*
8602
-  ac_cv_type_signal=void
8603
-else
8604
-  echo "configure: failed program was:" >&5
8605
-  cat conftest.$ac_ext >&5
8606
-  rm -rf conftest*
8607
+int
8608
+main ()
8609
+{
8610
+return *(signal (0, 0)) (0) == 1;
8611
+  ;
8612
+  return 0;
8613
+}
8614
+_ACEOF
8615
+if ac_fn_c_try_compile "$LINENO"; then :
8616
   ac_cv_type_signal=int
8617
+else
8618
+  ac_cv_type_signal=void
8619
 fi
8620
-rm -f conftest*
8621
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8622
 fi
8623
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8624
+$as_echo "$ac_cv_type_signal" >&6; }
8625
 
8626
-echo "$ac_t""$ac_cv_type_signal" 1>&6
8627
-cat >> confdefs.h <<EOF
8628
+cat >>confdefs.h <<_ACEOF
8629
 #define RETSIGTYPE $ac_cv_type_signal
8630
-EOF
8631
-
8632
-
8633
-echo $ac_n "checking for strftime""... $ac_c" 1>&6
8634
-echo "configure:4258: checking for strftime" >&5
8635
-if eval "test \"`echo '$''{'ac_cv_func_strftime'+set}'`\" = set"; then
8636
-  echo $ac_n "(cached) $ac_c" 1>&6
8637
-else
8638
-  cat > conftest.$ac_ext <<EOF
8639
-#line 4263 "configure"
8640
-#include "confdefs.h"
8641
-/* System header to define __stub macros and hopefully few prototypes,
8642
-    which can conflict with char strftime(); below.  */
8643
-#include <assert.h>
8644
-/* Override any gcc2 internal prototype to avoid an error.  */
8645
-/* We use char because int might match the return type of a gcc2
8646
-    builtin and then its argument prototype would still apply.  */
8647
-char strftime();
8648
-
8649
-int main() {
8650
-
8651
-/* The GNU C library defines this for functions which it implements
8652
-    to always fail with ENOSYS.  Some functions are actually named
8653
-    something starting with __ and the normal name is an alias.  */
8654
-#if defined (__stub_strftime) || defined (__stub___strftime)
8655
-choke me
8656
-#else
8657
-strftime();
8658
-#endif
8659
+_ACEOF
8660
 
8661
-; return 0; }
8662
-EOF
8663
-if { (eval echo configure:4286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8664
-  rm -rf conftest*
8665
-  eval "ac_cv_func_strftime=yes"
8666
-else
8667
-  echo "configure: failed program was:" >&5
8668
-  cat conftest.$ac_ext >&5
8669
-  rm -rf conftest*
8670
-  eval "ac_cv_func_strftime=no"
8671
-fi
8672
-rm -f conftest*
8673
-fi
8674
 
8675
-if eval "test \"`echo '$ac_cv_func_'strftime`\" = yes"; then
8676
-  echo "$ac_t""yes" 1>&6
8677
-  cat >> confdefs.h <<\EOF
8678
+for ac_func in strftime
8679
+do :
8680
+  ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
8681
+if test "x$ac_cv_func_strftime" = xyes; then :
8682
+  cat >>confdefs.h <<_ACEOF
8683
 #define HAVE_STRFTIME 1
8684
-EOF
8685
+_ACEOF
8686
 
8687
 else
8688
-  echo "$ac_t""no" 1>&6
8689
-# strftime is in -lintl on SCO UNIX.
8690
-echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
8691
-echo "configure:4308: checking for strftime in -lintl" >&5
8692
-ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
8693
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8694
-  echo $ac_n "(cached) $ac_c" 1>&6
8695
+  # strftime is in -lintl on SCO UNIX.
8696
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
8697
+$as_echo_n "checking for strftime in -lintl... " >&6; }
8698
+if ${ac_cv_lib_intl_strftime+:} false; then :
8699
+  $as_echo_n "(cached) " >&6
8700
 else
8701
-  ac_save_LIBS="$LIBS"
8702
+  ac_check_lib_save_LIBS=$LIBS
8703
 LIBS="-lintl  $LIBS"
8704
-cat > conftest.$ac_ext <<EOF
8705
-#line 4316 "configure"
8706
-#include "confdefs.h"
8707
-/* Override any gcc2 internal prototype to avoid an error.  */
8708
-/* We use char because int might match the return type of a gcc2
8709
-    builtin and then its argument prototype would still apply.  */
8710
-char strftime();
8711
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8712
+/* end confdefs.h.  */
8713
 
8714
-int main() {
8715
-strftime()
8716
-; return 0; }
8717
-EOF
8718
-if { (eval echo configure:4327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8719
-  rm -rf conftest*
8720
-  eval "ac_cv_lib_$ac_lib_var=yes"
8721
+/* Override any GCC internal prototype to avoid an error.
8722
+   Use char because int might match the return type of a GCC
8723
+   builtin and then its argument prototype would still apply.  */
8724
+#ifdef __cplusplus
8725
+extern "C"
8726
+#endif
8727
+char strftime ();
8728
+int
8729
+main ()
8730
+{
8731
+return strftime ();
8732
+  ;
8733
+  return 0;
8734
+}
8735
+_ACEOF
8736
+if ac_fn_c_try_link "$LINENO"; then :
8737
+  ac_cv_lib_intl_strftime=yes
8738
 else
8739
-  echo "configure: failed program was:" >&5
8740
-  cat conftest.$ac_ext >&5
8741
-  rm -rf conftest*
8742
-  eval "ac_cv_lib_$ac_lib_var=no"
8743
+  ac_cv_lib_intl_strftime=no
8744
 fi
8745
-rm -f conftest*
8746
-LIBS="$ac_save_LIBS"
8747
-
8748
+rm -f core conftest.err conftest.$ac_objext \
8749
+    conftest$ac_exeext conftest.$ac_ext
8750
+LIBS=$ac_check_lib_save_LIBS
8751
 fi
8752
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8753
-  echo "$ac_t""yes" 1>&6
8754
-  cat >> confdefs.h <<\EOF
8755
-#define HAVE_STRFTIME 1
8756
-EOF
8757
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
8758
+$as_echo "$ac_cv_lib_intl_strftime" >&6; }
8759
+if test "x$ac_cv_lib_intl_strftime" = xyes; then :
8760
+  $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
8761
 
8762
 LIBS="-lintl $LIBS"
8763
-else
8764
-  echo "$ac_t""no" 1>&6
8765
 fi
8766
 
8767
 fi
8768
+done
8769
 
8770
-echo $ac_n "checking for vprintf""... $ac_c" 1>&6
8771
-echo "configure:4354: checking for vprintf" >&5
8772
-if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
8773
-  echo $ac_n "(cached) $ac_c" 1>&6
8774
-else
8775
-  cat > conftest.$ac_ext <<EOF
8776
-#line 4359 "configure"
8777
-#include "confdefs.h"
8778
-/* System header to define __stub macros and hopefully few prototypes,
8779
-    which can conflict with char vprintf(); below.  */
8780
-#include <assert.h>
8781
-/* Override any gcc2 internal prototype to avoid an error.  */
8782
-/* We use char because int might match the return type of a gcc2
8783
-    builtin and then its argument prototype would still apply.  */
8784
-char vprintf();
8785
-
8786
-int main() {
8787
-
8788
-/* The GNU C library defines this for functions which it implements
8789
-    to always fail with ENOSYS.  Some functions are actually named
8790
-    something starting with __ and the normal name is an alias.  */
8791
-#if defined (__stub_vprintf) || defined (__stub___vprintf)
8792
-choke me
8793
-#else
8794
-vprintf();
8795
-#endif
8796
-
8797
-; return 0; }
8798
-EOF
8799
-if { (eval echo configure:4382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8800
-  rm -rf conftest*
8801
-  eval "ac_cv_func_vprintf=yes"
8802
-else
8803
-  echo "configure: failed program was:" >&5
8804
-  cat conftest.$ac_ext >&5
8805
-  rm -rf conftest*
8806
-  eval "ac_cv_func_vprintf=no"
8807
-fi
8808
-rm -f conftest*
8809
-fi
8810
-
8811
-if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
8812
-  echo "$ac_t""yes" 1>&6
8813
-  cat >> confdefs.h <<\EOF
8814
+for ac_func in vprintf
8815
+do :
8816
+  ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
8817
+if test "x$ac_cv_func_vprintf" = xyes; then :
8818
+  cat >>confdefs.h <<_ACEOF
8819
 #define HAVE_VPRINTF 1
8820
-EOF
8821
-
8822
-else
8823
-  echo "$ac_t""no" 1>&6
8824
-fi
8825
-
8826
-if test "$ac_cv_func_vprintf" != yes; then
8827
-echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
8828
-echo "configure:4406: checking for _doprnt" >&5
8829
-if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
8830
-  echo $ac_n "(cached) $ac_c" 1>&6
8831
-else
8832
-  cat > conftest.$ac_ext <<EOF
8833
-#line 4411 "configure"
8834
-#include "confdefs.h"
8835
-/* System header to define __stub macros and hopefully few prototypes,
8836
-    which can conflict with char _doprnt(); below.  */
8837
-#include <assert.h>
8838
-/* Override any gcc2 internal prototype to avoid an error.  */
8839
-/* We use char because int might match the return type of a gcc2
8840
-    builtin and then its argument prototype would still apply.  */
8841
-char _doprnt();
8842
+_ACEOF
8843
 
8844
-int main() {
8845
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
8846
+if test "x$ac_cv_func__doprnt" = xyes; then :
8847
 
8848
-/* The GNU C library defines this for functions which it implements
8849
-    to always fail with ENOSYS.  Some functions are actually named
8850
-    something starting with __ and the normal name is an alias.  */
8851
-#if defined (__stub__doprnt) || defined (__stub____doprnt)
8852
-choke me
8853
-#else
8854
-_doprnt();
8855
-#endif
8856
+$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
8857
 
8858
-; return 0; }
8859
-EOF
8860
-if { (eval echo configure:4434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8861
-  rm -rf conftest*
8862
-  eval "ac_cv_func__doprnt=yes"
8863
-else
8864
-  echo "configure: failed program was:" >&5
8865
-  cat conftest.$ac_ext >&5
8866
-  rm -rf conftest*
8867
-  eval "ac_cv_func__doprnt=no"
8868
-fi
8869
-rm -f conftest*
8870
 fi
8871
 
8872
-if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
8873
-  echo "$ac_t""yes" 1>&6
8874
-  cat >> confdefs.h <<\EOF
8875
-#define HAVE_DOPRNT 1
8876
-EOF
8877
-
8878
-else
8879
-  echo "$ac_t""no" 1>&6
8880
 fi
8881
+done
8882
 
8883
-fi
8884
 
8885
 for ac_func in bcmp
8886
-do
8887
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8888
-echo "configure:4461: checking for $ac_func" >&5
8889
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8890
-  echo $ac_n "(cached) $ac_c" 1>&6
8891
-else
8892
-  cat > conftest.$ac_ext <<EOF
8893
-#line 4466 "configure"
8894
-#include "confdefs.h"
8895
-/* System header to define __stub macros and hopefully few prototypes,
8896
-    which can conflict with char $ac_func(); below.  */
8897
-#include <assert.h>
8898
-/* Override any gcc2 internal prototype to avoid an error.  */
8899
-/* We use char because int might match the return type of a gcc2
8900
-    builtin and then its argument prototype would still apply.  */
8901
-char $ac_func();
8902
-
8903
-int main() {
8904
-
8905
-/* The GNU C library defines this for functions which it implements
8906
-    to always fail with ENOSYS.  Some functions are actually named
8907
-    something starting with __ and the normal name is an alias.  */
8908
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8909
-choke me
8910
-#else
8911
-$ac_func();
8912
-#endif
8913
+do :
8914
+  ac_fn_c_check_func "$LINENO" "bcmp" "ac_cv_func_bcmp"
8915
+if test "x$ac_cv_func_bcmp" = xyes; then :
8916
+  cat >>confdefs.h <<_ACEOF
8917
+#define HAVE_BCMP 1
8918
+_ACEOF
8919
 
8920
-; return 0; }
8921
-EOF
8922
-if { (eval echo configure:4489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8923
-  rm -rf conftest*
8924
-  eval "ac_cv_func_$ac_func=yes"
8925
-else
8926
-  echo "configure: failed program was:" >&5
8927
-  cat conftest.$ac_ext >&5
8928
-  rm -rf conftest*
8929
-  eval "ac_cv_func_$ac_func=no"
8930
-fi
8931
-rm -f conftest*
8932
-fi
8933
-
8934
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8935
-  echo "$ac_t""yes" 1>&6
8936
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8937
-  cat >> confdefs.h <<EOF
8938
-#define $ac_tr_func 1
8939
-EOF
8940
- 
8941
-else
8942
-  echo "$ac_t""no" 1>&6
8943
 fi
8944
 done
8945
 
8946
 for ac_func in bcopy
8947
-do
8948
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8949
-echo "configure:4516: checking for $ac_func" >&5
8950
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8951
-  echo $ac_n "(cached) $ac_c" 1>&6
8952
-else
8953
-  cat > conftest.$ac_ext <<EOF
8954
-#line 4521 "configure"
8955
-#include "confdefs.h"
8956
-/* System header to define __stub macros and hopefully few prototypes,
8957
-    which can conflict with char $ac_func(); below.  */
8958
-#include <assert.h>
8959
-/* Override any gcc2 internal prototype to avoid an error.  */
8960
-/* We use char because int might match the return type of a gcc2
8961
-    builtin and then its argument prototype would still apply.  */
8962
-char $ac_func();
8963
-
8964
-int main() {
8965
-
8966
-/* The GNU C library defines this for functions which it implements
8967
-    to always fail with ENOSYS.  Some functions are actually named
8968
-    something starting with __ and the normal name is an alias.  */
8969
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8970
-choke me
8971
-#else
8972
-$ac_func();
8973
-#endif
8974
-
8975
-; return 0; }
8976
-EOF
8977
-if { (eval echo configure:4544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8978
-  rm -rf conftest*
8979
-  eval "ac_cv_func_$ac_func=yes"
8980
-else
8981
-  echo "configure: failed program was:" >&5
8982
-  cat conftest.$ac_ext >&5
8983
-  rm -rf conftest*
8984
-  eval "ac_cv_func_$ac_func=no"
8985
-fi
8986
-rm -f conftest*
8987
-fi
8988
+do :
8989
+  ac_fn_c_check_func "$LINENO" "bcopy" "ac_cv_func_bcopy"
8990
+if test "x$ac_cv_func_bcopy" = xyes; then :
8991
+  cat >>confdefs.h <<_ACEOF
8992
+#define HAVE_BCOPY 1
8993
+_ACEOF
8994
 
8995
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8996
-  echo "$ac_t""yes" 1>&6
8997
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8998
-  cat >> confdefs.h <<EOF
8999
-#define $ac_tr_func 1
9000
-EOF
9001
- 
9002
-else
9003
-  echo "$ac_t""no" 1>&6
9004
 fi
9005
 done
9006
 
9007
 for ac_func in bzero
9008
-do
9009
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9010
-echo "configure:4571: checking for $ac_func" >&5
9011
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9012
-  echo $ac_n "(cached) $ac_c" 1>&6
9013
-else
9014
-  cat > conftest.$ac_ext <<EOF
9015
-#line 4576 "configure"
9016
-#include "confdefs.h"
9017
-/* System header to define __stub macros and hopefully few prototypes,
9018
-    which can conflict with char $ac_func(); below.  */
9019
-#include <assert.h>
9020
-/* Override any gcc2 internal prototype to avoid an error.  */
9021
-/* We use char because int might match the return type of a gcc2
9022
-    builtin and then its argument prototype would still apply.  */
9023
-char $ac_func();
9024
-
9025
-int main() {
9026
-
9027
-/* The GNU C library defines this for functions which it implements
9028
-    to always fail with ENOSYS.  Some functions are actually named
9029
-    something starting with __ and the normal name is an alias.  */
9030
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9031
-choke me
9032
-#else
9033
-$ac_func();
9034
-#endif
9035
-
9036
-; return 0; }
9037
-EOF
9038
-if { (eval echo configure:4599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9039
-  rm -rf conftest*
9040
-  eval "ac_cv_func_$ac_func=yes"
9041
-else
9042
-  echo "configure: failed program was:" >&5
9043
-  cat conftest.$ac_ext >&5
9044
-  rm -rf conftest*
9045
-  eval "ac_cv_func_$ac_func=no"
9046
-fi
9047
-rm -f conftest*
9048
-fi
9049
+do :
9050
+  ac_fn_c_check_func "$LINENO" "bzero" "ac_cv_func_bzero"
9051
+if test "x$ac_cv_func_bzero" = xyes; then :
9052
+  cat >>confdefs.h <<_ACEOF
9053
+#define HAVE_BZERO 1
9054
+_ACEOF
9055
 
9056
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9057
-  echo "$ac_t""yes" 1>&6
9058
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9059
-  cat >> confdefs.h <<EOF
9060
-#define $ac_tr_func 1
9061
-EOF
9062
- 
9063
-else
9064
-  echo "$ac_t""no" 1>&6
9065
 fi
9066
 done
9067
 
9068
 for ac_func in calloc
9069
-do
9070
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9071
-echo "configure:4626: checking for $ac_func" >&5
9072
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9073
-  echo $ac_n "(cached) $ac_c" 1>&6
9074
-else
9075
-  cat > conftest.$ac_ext <<EOF
9076
-#line 4631 "configure"
9077
-#include "confdefs.h"
9078
-/* System header to define __stub macros and hopefully few prototypes,
9079
-    which can conflict with char $ac_func(); below.  */
9080
-#include <assert.h>
9081
-/* Override any gcc2 internal prototype to avoid an error.  */
9082
-/* We use char because int might match the return type of a gcc2
9083
-    builtin and then its argument prototype would still apply.  */
9084
-char $ac_func();
9085
-
9086
-int main() {
9087
-
9088
-/* The GNU C library defines this for functions which it implements
9089
-    to always fail with ENOSYS.  Some functions are actually named
9090
-    something starting with __ and the normal name is an alias.  */
9091
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9092
-choke me
9093
-#else
9094
-$ac_func();
9095
-#endif
9096
-
9097
-; return 0; }
9098
-EOF
9099
-if { (eval echo configure:4654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9100
-  rm -rf conftest*
9101
-  eval "ac_cv_func_$ac_func=yes"
9102
-else
9103
-  echo "configure: failed program was:" >&5
9104
-  cat conftest.$ac_ext >&5
9105
-  rm -rf conftest*
9106
-  eval "ac_cv_func_$ac_func=no"
9107
-fi
9108
-rm -f conftest*
9109
-fi
9110
+do :
9111
+  ac_fn_c_check_func "$LINENO" "calloc" "ac_cv_func_calloc"
9112
+if test "x$ac_cv_func_calloc" = xyes; then :
9113
+  cat >>confdefs.h <<_ACEOF
9114
+#define HAVE_CALLOC 1
9115
+_ACEOF
9116
 
9117
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9118
-  echo "$ac_t""yes" 1>&6
9119
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9120
-  cat >> confdefs.h <<EOF
9121
-#define $ac_tr_func 1
9122
-EOF
9123
- 
9124
-else
9125
-  echo "$ac_t""no" 1>&6
9126
 fi
9127
 done
9128
 
9129
 for ac_func in chmod
9130
-do
9131
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9132
-echo "configure:4681: checking for $ac_func" >&5
9133
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9134
-  echo $ac_n "(cached) $ac_c" 1>&6
9135
-else
9136
-  cat > conftest.$ac_ext <<EOF
9137
-#line 4686 "configure"
9138
-#include "confdefs.h"
9139
-/* System header to define __stub macros and hopefully few prototypes,
9140
-    which can conflict with char $ac_func(); below.  */
9141
-#include <assert.h>
9142
-/* Override any gcc2 internal prototype to avoid an error.  */
9143
-/* We use char because int might match the return type of a gcc2
9144
-    builtin and then its argument prototype would still apply.  */
9145
-char $ac_func();
9146
-
9147
-int main() {
9148
-
9149
-/* The GNU C library defines this for functions which it implements
9150
-    to always fail with ENOSYS.  Some functions are actually named
9151
-    something starting with __ and the normal name is an alias.  */
9152
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9153
-choke me
9154
-#else
9155
-$ac_func();
9156
-#endif
9157
-
9158
-; return 0; }
9159
-EOF
9160
-if { (eval echo configure:4709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9161
-  rm -rf conftest*
9162
-  eval "ac_cv_func_$ac_func=yes"
9163
-else
9164
-  echo "configure: failed program was:" >&5
9165
-  cat conftest.$ac_ext >&5
9166
-  rm -rf conftest*
9167
-  eval "ac_cv_func_$ac_func=no"
9168
-fi
9169
-rm -f conftest*
9170
-fi
9171
+do :
9172
+  ac_fn_c_check_func "$LINENO" "chmod" "ac_cv_func_chmod"
9173
+if test "x$ac_cv_func_chmod" = xyes; then :
9174
+  cat >>confdefs.h <<_ACEOF
9175
+#define HAVE_CHMOD 1
9176
+_ACEOF
9177
 
9178
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9179
-  echo "$ac_t""yes" 1>&6
9180
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9181
-  cat >> confdefs.h <<EOF
9182
-#define $ac_tr_func 1
9183
-EOF
9184
- 
9185
-else
9186
-  echo "$ac_t""no" 1>&6
9187
 fi
9188
 done
9189
 
9190
 for ac_func in getcwd
9191
-do
9192
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9193
-echo "configure:4736: checking for $ac_func" >&5
9194
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9195
-  echo $ac_n "(cached) $ac_c" 1>&6
9196
-else
9197
-  cat > conftest.$ac_ext <<EOF
9198
-#line 4741 "configure"
9199
-#include "confdefs.h"
9200
-/* System header to define __stub macros and hopefully few prototypes,
9201
-    which can conflict with char $ac_func(); below.  */
9202
-#include <assert.h>
9203
-/* Override any gcc2 internal prototype to avoid an error.  */
9204
-/* We use char because int might match the return type of a gcc2
9205
-    builtin and then its argument prototype would still apply.  */
9206
-char $ac_func();
9207
-
9208
-int main() {
9209
-
9210
-/* The GNU C library defines this for functions which it implements
9211
-    to always fail with ENOSYS.  Some functions are actually named
9212
-    something starting with __ and the normal name is an alias.  */
9213
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9214
-choke me
9215
-#else
9216
-$ac_func();
9217
-#endif
9218
+do :
9219
+  ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
9220
+if test "x$ac_cv_func_getcwd" = xyes; then :
9221
+  cat >>confdefs.h <<_ACEOF
9222
+#define HAVE_GETCWD 1
9223
+_ACEOF
9224
 
9225
-; return 0; }
9226
-EOF
9227
-if { (eval echo configure:4764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9228
-  rm -rf conftest*
9229
-  eval "ac_cv_func_$ac_func=yes"
9230
-else
9231
-  echo "configure: failed program was:" >&5
9232
-  cat conftest.$ac_ext >&5
9233
-  rm -rf conftest*
9234
-  eval "ac_cv_func_$ac_func=no"
9235
-fi
9236
-rm -f conftest*
9237
-fi
9238
-
9239
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9240
-  echo "$ac_t""yes" 1>&6
9241
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9242
-  cat >> confdefs.h <<EOF
9243
-#define $ac_tr_func 1
9244
-EOF
9245
- 
9246
-else
9247
-  echo "$ac_t""no" 1>&6
9248
 fi
9249
 done
9250
 
9251
 for ac_func in getgrgid
9252
-do
9253
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9254
-echo "configure:4791: checking for $ac_func" >&5
9255
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9256
-  echo $ac_n "(cached) $ac_c" 1>&6
9257
-else
9258
-  cat > conftest.$ac_ext <<EOF
9259
-#line 4796 "configure"
9260
-#include "confdefs.h"
9261
-/* System header to define __stub macros and hopefully few prototypes,
9262
-    which can conflict with char $ac_func(); below.  */
9263
-#include <assert.h>
9264
-/* Override any gcc2 internal prototype to avoid an error.  */
9265
-/* We use char because int might match the return type of a gcc2
9266
-    builtin and then its argument prototype would still apply.  */
9267
-char $ac_func();
9268
-
9269
-int main() {
9270
-
9271
-/* The GNU C library defines this for functions which it implements
9272
-    to always fail with ENOSYS.  Some functions are actually named
9273
-    something starting with __ and the normal name is an alias.  */
9274
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9275
-choke me
9276
-#else
9277
-$ac_func();
9278
-#endif
9279
-
9280
-; return 0; }
9281
-EOF
9282
-if { (eval echo configure:4819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9283
-  rm -rf conftest*
9284
-  eval "ac_cv_func_$ac_func=yes"
9285
-else
9286
-  echo "configure: failed program was:" >&5
9287
-  cat conftest.$ac_ext >&5
9288
-  rm -rf conftest*
9289
-  eval "ac_cv_func_$ac_func=no"
9290
-fi
9291
-rm -f conftest*
9292
-fi
9293
+do :
9294
+  ac_fn_c_check_func "$LINENO" "getgrgid" "ac_cv_func_getgrgid"
9295
+if test "x$ac_cv_func_getgrgid" = xyes; then :
9296
+  cat >>confdefs.h <<_ACEOF
9297
+#define HAVE_GETGRGID 1
9298
+_ACEOF
9299
 
9300
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9301
-  echo "$ac_t""yes" 1>&6
9302
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9303
-  cat >> confdefs.h <<EOF
9304
-#define $ac_tr_func 1
9305
-EOF
9306
- 
9307
-else
9308
-  echo "$ac_t""no" 1>&6
9309
 fi
9310
 done
9311
 
9312
 for ac_func in getpagesize
9313
-do
9314
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9315
-echo "configure:4846: checking for $ac_func" >&5
9316
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9317
-  echo $ac_n "(cached) $ac_c" 1>&6
9318
-else
9319
-  cat > conftest.$ac_ext <<EOF
9320
-#line 4851 "configure"
9321
-#include "confdefs.h"
9322
-/* System header to define __stub macros and hopefully few prototypes,
9323
-    which can conflict with char $ac_func(); below.  */
9324
-#include <assert.h>
9325
-/* Override any gcc2 internal prototype to avoid an error.  */
9326
-/* We use char because int might match the return type of a gcc2
9327
-    builtin and then its argument prototype would still apply.  */
9328
-char $ac_func();
9329
-
9330
-int main() {
9331
-
9332
-/* The GNU C library defines this for functions which it implements
9333
-    to always fail with ENOSYS.  Some functions are actually named
9334
-    something starting with __ and the normal name is an alias.  */
9335
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9336
-choke me
9337
-#else
9338
-$ac_func();
9339
-#endif
9340
-
9341
-; return 0; }
9342
-EOF
9343
-if { (eval echo configure:4874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9344
-  rm -rf conftest*
9345
-  eval "ac_cv_func_$ac_func=yes"
9346
-else
9347
-  echo "configure: failed program was:" >&5
9348
-  cat conftest.$ac_ext >&5
9349
-  rm -rf conftest*
9350
-  eval "ac_cv_func_$ac_func=no"
9351
-fi
9352
-rm -f conftest*
9353
-fi
9354
+do :
9355
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9356
+if test "x$ac_cv_func_getpagesize" = xyes; then :
9357
+  cat >>confdefs.h <<_ACEOF
9358
+#define HAVE_GETPAGESIZE 1
9359
+_ACEOF
9360
 
9361
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9362
-  echo "$ac_t""yes" 1>&6
9363
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9364
-  cat >> confdefs.h <<EOF
9365
-#define $ac_tr_func 1
9366
-EOF
9367
- 
9368
-else
9369
-  echo "$ac_t""no" 1>&6
9370
 fi
9371
 done
9372
 
9373
 for ac_func in getpid
9374
-do
9375
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9376
-echo "configure:4901: checking for $ac_func" >&5
9377
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9378
-  echo $ac_n "(cached) $ac_c" 1>&6
9379
-else
9380
-  cat > conftest.$ac_ext <<EOF
9381
-#line 4906 "configure"
9382
-#include "confdefs.h"
9383
-/* System header to define __stub macros and hopefully few prototypes,
9384
-    which can conflict with char $ac_func(); below.  */
9385
-#include <assert.h>
9386
-/* Override any gcc2 internal prototype to avoid an error.  */
9387
-/* We use char because int might match the return type of a gcc2
9388
-    builtin and then its argument prototype would still apply.  */
9389
-char $ac_func();
9390
-
9391
-int main() {
9392
-
9393
-/* The GNU C library defines this for functions which it implements
9394
-    to always fail with ENOSYS.  Some functions are actually named
9395
-    something starting with __ and the normal name is an alias.  */
9396
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9397
-choke me
9398
-#else
9399
-$ac_func();
9400
-#endif
9401
-
9402
-; return 0; }
9403
-EOF
9404
-if { (eval echo configure:4929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9405
-  rm -rf conftest*
9406
-  eval "ac_cv_func_$ac_func=yes"
9407
-else
9408
-  echo "configure: failed program was:" >&5
9409
-  cat conftest.$ac_ext >&5
9410
-  rm -rf conftest*
9411
-  eval "ac_cv_func_$ac_func=no"
9412
-fi
9413
-rm -f conftest*
9414
-fi
9415
+do :
9416
+  ac_fn_c_check_func "$LINENO" "getpid" "ac_cv_func_getpid"
9417
+if test "x$ac_cv_func_getpid" = xyes; then :
9418
+  cat >>confdefs.h <<_ACEOF
9419
+#define HAVE_GETPID 1
9420
+_ACEOF
9421
 
9422
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9423
-  echo "$ac_t""yes" 1>&6
9424
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9425
-  cat >> confdefs.h <<EOF
9426
-#define $ac_tr_func 1
9427
-EOF
9428
- 
9429
-else
9430
-  echo "$ac_t""no" 1>&6
9431
 fi
9432
 done
9433
 
9434
 for ac_func in getpwuid
9435
-do
9436
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9437
-echo "configure:4956: checking for $ac_func" >&5
9438
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9439
-  echo $ac_n "(cached) $ac_c" 1>&6
9440
-else
9441
-  cat > conftest.$ac_ext <<EOF
9442
-#line 4961 "configure"
9443
-#include "confdefs.h"
9444
-/* System header to define __stub macros and hopefully few prototypes,
9445
-    which can conflict with char $ac_func(); below.  */
9446
-#include <assert.h>
9447
-/* Override any gcc2 internal prototype to avoid an error.  */
9448
-/* We use char because int might match the return type of a gcc2
9449
-    builtin and then its argument prototype would still apply.  */
9450
-char $ac_func();
9451
-
9452
-int main() {
9453
-
9454
-/* The GNU C library defines this for functions which it implements
9455
-    to always fail with ENOSYS.  Some functions are actually named
9456
-    something starting with __ and the normal name is an alias.  */
9457
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9458
-choke me
9459
-#else
9460
-$ac_func();
9461
-#endif
9462
-
9463
-; return 0; }
9464
-EOF
9465
-if { (eval echo configure:4984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9466
-  rm -rf conftest*
9467
-  eval "ac_cv_func_$ac_func=yes"
9468
-else
9469
-  echo "configure: failed program was:" >&5
9470
-  cat conftest.$ac_ext >&5
9471
-  rm -rf conftest*
9472
-  eval "ac_cv_func_$ac_func=no"
9473
-fi
9474
-rm -f conftest*
9475
-fi
9476
+do :
9477
+  ac_fn_c_check_func "$LINENO" "getpwuid" "ac_cv_func_getpwuid"
9478
+if test "x$ac_cv_func_getpwuid" = xyes; then :
9479
+  cat >>confdefs.h <<_ACEOF
9480
+#define HAVE_GETPWUID 1
9481
+_ACEOF
9482
 
9483
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9484
-  echo "$ac_t""yes" 1>&6
9485
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9486
-  cat >> confdefs.h <<EOF
9487
-#define $ac_tr_func 1
9488
-EOF
9489
- 
9490
-else
9491
-  echo "$ac_t""no" 1>&6
9492
 fi
9493
 done
9494
 
9495
 for ac_func in getrlimit
9496
-do
9497
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9498
-echo "configure:5011: checking for $ac_func" >&5
9499
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9500
-  echo $ac_n "(cached) $ac_c" 1>&6
9501
-else
9502
-  cat > conftest.$ac_ext <<EOF
9503
-#line 5016 "configure"
9504
-#include "confdefs.h"
9505
-/* System header to define __stub macros and hopefully few prototypes,
9506
-    which can conflict with char $ac_func(); below.  */
9507
-#include <assert.h>
9508
-/* Override any gcc2 internal prototype to avoid an error.  */
9509
-/* We use char because int might match the return type of a gcc2
9510
-    builtin and then its argument prototype would still apply.  */
9511
-char $ac_func();
9512
-
9513
-int main() {
9514
-
9515
-/* The GNU C library defines this for functions which it implements
9516
-    to always fail with ENOSYS.  Some functions are actually named
9517
-    something starting with __ and the normal name is an alias.  */
9518
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9519
-choke me
9520
-#else
9521
-$ac_func();
9522
-#endif
9523
-
9524
-; return 0; }
9525
-EOF
9526
-if { (eval echo configure:5039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9527
-  rm -rf conftest*
9528
-  eval "ac_cv_func_$ac_func=yes"
9529
-else
9530
-  echo "configure: failed program was:" >&5
9531
-  cat conftest.$ac_ext >&5
9532
-  rm -rf conftest*
9533
-  eval "ac_cv_func_$ac_func=no"
9534
-fi
9535
-rm -f conftest*
9536
-fi
9537
+do :
9538
+  ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
9539
+if test "x$ac_cv_func_getrlimit" = xyes; then :
9540
+  cat >>confdefs.h <<_ACEOF
9541
+#define HAVE_GETRLIMIT 1
9542
+_ACEOF
9543
 
9544
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9545
-  echo "$ac_t""yes" 1>&6
9546
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9547
-  cat >> confdefs.h <<EOF
9548
-#define $ac_tr_func 1
9549
-EOF
9550
- 
9551
-else
9552
-  echo "$ac_t""no" 1>&6
9553
 fi
9554
 done
9555
 
9556
 for ac_func in gettimeofday
9557
-do
9558
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9559
-echo "configure:5066: checking for $ac_func" >&5
9560
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9561
-  echo $ac_n "(cached) $ac_c" 1>&6
9562
-else
9563
-  cat > conftest.$ac_ext <<EOF
9564
-#line 5071 "configure"
9565
-#include "confdefs.h"
9566
-/* System header to define __stub macros and hopefully few prototypes,
9567
-    which can conflict with char $ac_func(); below.  */
9568
-#include <assert.h>
9569
-/* Override any gcc2 internal prototype to avoid an error.  */
9570
-/* We use char because int might match the return type of a gcc2
9571
-    builtin and then its argument prototype would still apply.  */
9572
-char $ac_func();
9573
-
9574
-int main() {
9575
-
9576
-/* The GNU C library defines this for functions which it implements
9577
-    to always fail with ENOSYS.  Some functions are actually named
9578
-    something starting with __ and the normal name is an alias.  */
9579
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9580
-choke me
9581
-#else
9582
-$ac_func();
9583
-#endif
9584
-
9585
-; return 0; }
9586
-EOF
9587
-if { (eval echo configure:5094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9588
-  rm -rf conftest*
9589
-  eval "ac_cv_func_$ac_func=yes"
9590
-else
9591
-  echo "configure: failed program was:" >&5
9592
-  cat conftest.$ac_ext >&5
9593
-  rm -rf conftest*
9594
-  eval "ac_cv_func_$ac_func=no"
9595
-fi
9596
-rm -f conftest*
9597
-fi
9598
+do :
9599
+  ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
9600
+if test "x$ac_cv_func_gettimeofday" = xyes; then :
9601
+  cat >>confdefs.h <<_ACEOF
9602
+#define HAVE_GETTIMEOFDAY 1
9603
+_ACEOF
9604
 
9605
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9606
-  echo "$ac_t""yes" 1>&6
9607
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9608
-  cat >> confdefs.h <<EOF
9609
-#define $ac_tr_func 1
9610
-EOF
9611
- 
9612
-else
9613
-  echo "$ac_t""no" 1>&6
9614
 fi
9615
 done
9616
 
9617
 for ac_func in mkdir
9618
-do
9619
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9620
-echo "configure:5121: checking for $ac_func" >&5
9621
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9622
-  echo $ac_n "(cached) $ac_c" 1>&6
9623
-else
9624
-  cat > conftest.$ac_ext <<EOF
9625
-#line 5126 "configure"
9626
-#include "confdefs.h"
9627
-/* System header to define __stub macros and hopefully few prototypes,
9628
-    which can conflict with char $ac_func(); below.  */
9629
-#include <assert.h>
9630
-/* Override any gcc2 internal prototype to avoid an error.  */
9631
-/* We use char because int might match the return type of a gcc2
9632
-    builtin and then its argument prototype would still apply.  */
9633
-char $ac_func();
9634
-
9635
-int main() {
9636
-
9637
-/* The GNU C library defines this for functions which it implements
9638
-    to always fail with ENOSYS.  Some functions are actually named
9639
-    something starting with __ and the normal name is an alias.  */
9640
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9641
-choke me
9642
-#else
9643
-$ac_func();
9644
-#endif
9645
-
9646
-; return 0; }
9647
-EOF
9648
-if { (eval echo configure:5149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9649
-  rm -rf conftest*
9650
-  eval "ac_cv_func_$ac_func=yes"
9651
-else
9652
-  echo "configure: failed program was:" >&5
9653
-  cat conftest.$ac_ext >&5
9654
-  rm -rf conftest*
9655
-  eval "ac_cv_func_$ac_func=no"
9656
-fi
9657
-rm -f conftest*
9658
-fi
9659
+do :
9660
+  ac_fn_c_check_func "$LINENO" "mkdir" "ac_cv_func_mkdir"
9661
+if test "x$ac_cv_func_mkdir" = xyes; then :
9662
+  cat >>confdefs.h <<_ACEOF
9663
+#define HAVE_MKDIR 1
9664
+_ACEOF
9665
 
9666
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9667
-  echo "$ac_t""yes" 1>&6
9668
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9669
-  cat >> confdefs.h <<EOF
9670
-#define $ac_tr_func 1
9671
-EOF
9672
- 
9673
-else
9674
-  echo "$ac_t""no" 1>&6
9675
 fi
9676
 done
9677
 
9678
 for ac_func in mktime
9679
-do
9680
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9681
-echo "configure:5176: checking for $ac_func" >&5
9682
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9683
-  echo $ac_n "(cached) $ac_c" 1>&6
9684
-else
9685
-  cat > conftest.$ac_ext <<EOF
9686
-#line 5181 "configure"
9687
-#include "confdefs.h"
9688
-/* System header to define __stub macros and hopefully few prototypes,
9689
-    which can conflict with char $ac_func(); below.  */
9690
-#include <assert.h>
9691
-/* Override any gcc2 internal prototype to avoid an error.  */
9692
-/* We use char because int might match the return type of a gcc2
9693
-    builtin and then its argument prototype would still apply.  */
9694
-char $ac_func();
9695
-
9696
-int main() {
9697
-
9698
-/* The GNU C library defines this for functions which it implements
9699
-    to always fail with ENOSYS.  Some functions are actually named
9700
-    something starting with __ and the normal name is an alias.  */
9701
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9702
-choke me
9703
-#else
9704
-$ac_func();
9705
-#endif
9706
-
9707
-; return 0; }
9708
-EOF
9709
-if { (eval echo configure:5204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9710
-  rm -rf conftest*
9711
-  eval "ac_cv_func_$ac_func=yes"
9712
-else
9713
-  echo "configure: failed program was:" >&5
9714
-  cat conftest.$ac_ext >&5
9715
-  rm -rf conftest*
9716
-  eval "ac_cv_func_$ac_func=no"
9717
-fi
9718
-rm -f conftest*
9719
-fi
9720
+do :
9721
+  ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime"
9722
+if test "x$ac_cv_func_mktime" = xyes; then :
9723
+  cat >>confdefs.h <<_ACEOF
9724
+#define HAVE_MKTIME 1
9725
+_ACEOF
9726
 
9727
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9728
-  echo "$ac_t""yes" 1>&6
9729
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9730
-  cat >> confdefs.h <<EOF
9731
-#define $ac_tr_func 1
9732
-EOF
9733
- 
9734
-else
9735
-  echo "$ac_t""no" 1>&6
9736
 fi
9737
 done
9738
 
9739
 for ac_func in nl_langinfo
9740
-do
9741
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9742
-echo "configure:5231: checking for $ac_func" >&5
9743
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9744
-  echo $ac_n "(cached) $ac_c" 1>&6
9745
-else
9746
-  cat > conftest.$ac_ext <<EOF
9747
-#line 5236 "configure"
9748
-#include "confdefs.h"
9749
-/* System header to define __stub macros and hopefully few prototypes,
9750
-    which can conflict with char $ac_func(); below.  */
9751
-#include <assert.h>
9752
-/* Override any gcc2 internal prototype to avoid an error.  */
9753
-/* We use char because int might match the return type of a gcc2
9754
-    builtin and then its argument prototype would still apply.  */
9755
-char $ac_func();
9756
-
9757
-int main() {
9758
-
9759
-/* The GNU C library defines this for functions which it implements
9760
-    to always fail with ENOSYS.  Some functions are actually named
9761
-    something starting with __ and the normal name is an alias.  */
9762
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9763
-choke me
9764
-#else
9765
-$ac_func();
9766
-#endif
9767
+do :
9768
+  ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
9769
+if test "x$ac_cv_func_nl_langinfo" = xyes; then :
9770
+  cat >>confdefs.h <<_ACEOF
9771
+#define HAVE_NL_LANGINFO 1
9772
+_ACEOF
9773
 
9774
-; return 0; }
9775
-EOF
9776
-if { (eval echo configure:5259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9777
-  rm -rf conftest*
9778
-  eval "ac_cv_func_$ac_func=yes"
9779
-else
9780
-  echo "configure: failed program was:" >&5
9781
-  cat conftest.$ac_ext >&5
9782
-  rm -rf conftest*
9783
-  eval "ac_cv_func_$ac_func=no"
9784
-fi
9785
-rm -f conftest*
9786
-fi
9787
-
9788
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9789
-  echo "$ac_t""yes" 1>&6
9790
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9791
-  cat >> confdefs.h <<EOF
9792
-#define $ac_tr_func 1
9793
-EOF
9794
- 
9795
-else
9796
-  echo "$ac_t""no" 1>&6
9797
 fi
9798
 done
9799
 
9800
 for ac_func in popen
9801
-do
9802
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9803
-echo "configure:5286: checking for $ac_func" >&5
9804
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9805
-  echo $ac_n "(cached) $ac_c" 1>&6
9806
-else
9807
-  cat > conftest.$ac_ext <<EOF
9808
-#line 5291 "configure"
9809
-#include "confdefs.h"
9810
-/* System header to define __stub macros and hopefully few prototypes,
9811
-    which can conflict with char $ac_func(); below.  */
9812
-#include <assert.h>
9813
-/* Override any gcc2 internal prototype to avoid an error.  */
9814
-/* We use char because int might match the return type of a gcc2
9815
-    builtin and then its argument prototype would still apply.  */
9816
-char $ac_func();
9817
-
9818
-int main() {
9819
-
9820
-/* The GNU C library defines this for functions which it implements
9821
-    to always fail with ENOSYS.  Some functions are actually named
9822
-    something starting with __ and the normal name is an alias.  */
9823
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9824
-choke me
9825
-#else
9826
-$ac_func();
9827
-#endif
9828
-
9829
-; return 0; }
9830
-EOF
9831
-if { (eval echo configure:5314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9832
-  rm -rf conftest*
9833
-  eval "ac_cv_func_$ac_func=yes"
9834
-else
9835
-  echo "configure: failed program was:" >&5
9836
-  cat conftest.$ac_ext >&5
9837
-  rm -rf conftest*
9838
-  eval "ac_cv_func_$ac_func=no"
9839
-fi
9840
-rm -f conftest*
9841
-fi
9842
+do :
9843
+  ac_fn_c_check_func "$LINENO" "popen" "ac_cv_func_popen"
9844
+if test "x$ac_cv_func_popen" = xyes; then :
9845
+  cat >>confdefs.h <<_ACEOF
9846
+#define HAVE_POPEN 1
9847
+_ACEOF
9848
 
9849
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9850
-  echo "$ac_t""yes" 1>&6
9851
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9852
-  cat >> confdefs.h <<EOF
9853
-#define $ac_tr_func 1
9854
-EOF
9855
- 
9856
-else
9857
-  echo "$ac_t""no" 1>&6
9858
 fi
9859
 done
9860
 
9861
 for ac_func in pthread_sigmask
9862
-do
9863
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9864
-echo "configure:5341: checking for $ac_func" >&5
9865
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9866
-  echo $ac_n "(cached) $ac_c" 1>&6
9867
-else
9868
-  cat > conftest.$ac_ext <<EOF
9869
-#line 5346 "configure"
9870
-#include "confdefs.h"
9871
-/* System header to define __stub macros and hopefully few prototypes,
9872
-    which can conflict with char $ac_func(); below.  */
9873
-#include <assert.h>
9874
-/* Override any gcc2 internal prototype to avoid an error.  */
9875
-/* We use char because int might match the return type of a gcc2
9876
-    builtin and then its argument prototype would still apply.  */
9877
-char $ac_func();
9878
-
9879
-int main() {
9880
-
9881
-/* The GNU C library defines this for functions which it implements
9882
-    to always fail with ENOSYS.  Some functions are actually named
9883
-    something starting with __ and the normal name is an alias.  */
9884
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9885
-choke me
9886
-#else
9887
-$ac_func();
9888
-#endif
9889
-
9890
-; return 0; }
9891
-EOF
9892
-if { (eval echo configure:5369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9893
-  rm -rf conftest*
9894
-  eval "ac_cv_func_$ac_func=yes"
9895
-else
9896
-  echo "configure: failed program was:" >&5
9897
-  cat conftest.$ac_ext >&5
9898
-  rm -rf conftest*
9899
-  eval "ac_cv_func_$ac_func=no"
9900
-fi
9901
-rm -f conftest*
9902
-fi
9903
+do :
9904
+  ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
9905
+if test "x$ac_cv_func_pthread_sigmask" = xyes; then :
9906
+  cat >>confdefs.h <<_ACEOF
9907
+#define HAVE_PTHREAD_SIGMASK 1
9908
+_ACEOF
9909
 
9910
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9911
-  echo "$ac_t""yes" 1>&6
9912
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9913
-  cat >> confdefs.h <<EOF
9914
-#define $ac_tr_func 1
9915
-EOF
9916
- 
9917
-else
9918
-  echo "$ac_t""no" 1>&6
9919
 fi
9920
 done
9921
 
9922
 for ac_func in raise
9923
-do
9924
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9925
-echo "configure:5396: checking for $ac_func" >&5
9926
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9927
-  echo $ac_n "(cached) $ac_c" 1>&6
9928
-else
9929
-  cat > conftest.$ac_ext <<EOF
9930
-#line 5401 "configure"
9931
-#include "confdefs.h"
9932
-/* System header to define __stub macros and hopefully few prototypes,
9933
-    which can conflict with char $ac_func(); below.  */
9934
-#include <assert.h>
9935
-/* Override any gcc2 internal prototype to avoid an error.  */
9936
-/* We use char because int might match the return type of a gcc2
9937
-    builtin and then its argument prototype would still apply.  */
9938
-char $ac_func();
9939
-
9940
-int main() {
9941
-
9942
-/* The GNU C library defines this for functions which it implements
9943
-    to always fail with ENOSYS.  Some functions are actually named
9944
-    something starting with __ and the normal name is an alias.  */
9945
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9946
-choke me
9947
-#else
9948
-$ac_func();
9949
-#endif
9950
-
9951
-; return 0; }
9952
-EOF
9953
-if { (eval echo configure:5424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9954
-  rm -rf conftest*
9955
-  eval "ac_cv_func_$ac_func=yes"
9956
-else
9957
-  echo "configure: failed program was:" >&5
9958
-  cat conftest.$ac_ext >&5
9959
-  rm -rf conftest*
9960
-  eval "ac_cv_func_$ac_func=no"
9961
-fi
9962
-rm -f conftest*
9963
-fi
9964
+do :
9965
+  ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
9966
+if test "x$ac_cv_func_raise" = xyes; then :
9967
+  cat >>confdefs.h <<_ACEOF
9968
+#define HAVE_RAISE 1
9969
+_ACEOF
9970
 
9971
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9972
-  echo "$ac_t""yes" 1>&6
9973
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9974
-  cat >> confdefs.h <<EOF
9975
-#define $ac_tr_func 1
9976
-EOF
9977
- 
9978
-else
9979
-  echo "$ac_t""no" 1>&6
9980
 fi
9981
 done
9982
 
9983
 for ac_func in select
9984
-do
9985
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9986
-echo "configure:5451: checking for $ac_func" >&5
9987
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9988
-  echo $ac_n "(cached) $ac_c" 1>&6
9989
-else
9990
-  cat > conftest.$ac_ext <<EOF
9991
-#line 5456 "configure"
9992
-#include "confdefs.h"
9993
-/* System header to define __stub macros and hopefully few prototypes,
9994
-    which can conflict with char $ac_func(); below.  */
9995
-#include <assert.h>
9996
-/* Override any gcc2 internal prototype to avoid an error.  */
9997
-/* We use char because int might match the return type of a gcc2
9998
-    builtin and then its argument prototype would still apply.  */
9999
-char $ac_func();
10000
-
10001
-int main() {
10002
-
10003
-/* The GNU C library defines this for functions which it implements
10004
-    to always fail with ENOSYS.  Some functions are actually named
10005
-    something starting with __ and the normal name is an alias.  */
10006
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10007
-choke me
10008
-#else
10009
-$ac_func();
10010
-#endif
10011
-
10012
-; return 0; }
10013
-EOF
10014
-if { (eval echo configure:5479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10015
-  rm -rf conftest*
10016
-  eval "ac_cv_func_$ac_func=yes"
10017
-else
10018
-  echo "configure: failed program was:" >&5
10019
-  cat conftest.$ac_ext >&5
10020
-  rm -rf conftest*
10021
-  eval "ac_cv_func_$ac_func=no"
10022
-fi
10023
-rm -f conftest*
10024
-fi
10025
+do :
10026
+  ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
10027
+if test "x$ac_cv_func_select" = xyes; then :
10028
+  cat >>confdefs.h <<_ACEOF
10029
+#define HAVE_SELECT 1
10030
+_ACEOF
10031
 
10032
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10033
-  echo "$ac_t""yes" 1>&6
10034
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10035
-  cat >> confdefs.h <<EOF
10036
-#define $ac_tr_func 1
10037
-EOF
10038
- 
10039
-else
10040
-  echo "$ac_t""no" 1>&6
10041
 fi
10042
 done
10043
 
10044
 for ac_func in setlocale
10045
-do
10046
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10047
-echo "configure:5506: checking for $ac_func" >&5
10048
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10049
-  echo $ac_n "(cached) $ac_c" 1>&6
10050
-else
10051
-  cat > conftest.$ac_ext <<EOF
10052
-#line 5511 "configure"
10053
-#include "confdefs.h"
10054
-/* System header to define __stub macros and hopefully few prototypes,
10055
-    which can conflict with char $ac_func(); below.  */
10056
-#include <assert.h>
10057
-/* Override any gcc2 internal prototype to avoid an error.  */
10058
-/* We use char because int might match the return type of a gcc2
10059
-    builtin and then its argument prototype would still apply.  */
10060
-char $ac_func();
10061
-
10062
-int main() {
10063
-
10064
-/* The GNU C library defines this for functions which it implements
10065
-    to always fail with ENOSYS.  Some functions are actually named
10066
-    something starting with __ and the normal name is an alias.  */
10067
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10068
-choke me
10069
-#else
10070
-$ac_func();
10071
-#endif
10072
-
10073
-; return 0; }
10074
-EOF
10075
-if { (eval echo configure:5534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10076
-  rm -rf conftest*
10077
-  eval "ac_cv_func_$ac_func=yes"
10078
-else
10079
-  echo "configure: failed program was:" >&5
10080
-  cat conftest.$ac_ext >&5
10081
-  rm -rf conftest*
10082
-  eval "ac_cv_func_$ac_func=no"
10083
-fi
10084
-rm -f conftest*
10085
-fi
10086
+do :
10087
+  ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
10088
+if test "x$ac_cv_func_setlocale" = xyes; then :
10089
+  cat >>confdefs.h <<_ACEOF
10090
+#define HAVE_SETLOCALE 1
10091
+_ACEOF
10092
 
10093
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10094
-  echo "$ac_t""yes" 1>&6
10095
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10096
-  cat >> confdefs.h <<EOF
10097
-#define $ac_tr_func 1
10098
-EOF
10099
- 
10100
-else
10101
-  echo "$ac_t""no" 1>&6
10102
 fi
10103
 done
10104
 
10105
 for ac_func in setpgid
10106
-do
10107
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10108
-echo "configure:5561: checking for $ac_func" >&5
10109
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10110
-  echo $ac_n "(cached) $ac_c" 1>&6
10111
-else
10112
-  cat > conftest.$ac_ext <<EOF
10113
-#line 5566 "configure"
10114
-#include "confdefs.h"
10115
-/* System header to define __stub macros and hopefully few prototypes,
10116
-    which can conflict with char $ac_func(); below.  */
10117
-#include <assert.h>
10118
-/* Override any gcc2 internal prototype to avoid an error.  */
10119
-/* We use char because int might match the return type of a gcc2
10120
-    builtin and then its argument prototype would still apply.  */
10121
-char $ac_func();
10122
-
10123
-int main() {
10124
-
10125
-/* The GNU C library defines this for functions which it implements
10126
-    to always fail with ENOSYS.  Some functions are actually named
10127
-    something starting with __ and the normal name is an alias.  */
10128
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10129
-choke me
10130
-#else
10131
-$ac_func();
10132
-#endif
10133
+do :
10134
+  ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
10135
+if test "x$ac_cv_func_setpgid" = xyes; then :
10136
+  cat >>confdefs.h <<_ACEOF
10137
+#define HAVE_SETPGID 1
10138
+_ACEOF
10139
 
10140
-; return 0; }
10141
-EOF
10142
-if { (eval echo configure:5589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10143
-  rm -rf conftest*
10144
-  eval "ac_cv_func_$ac_func=yes"
10145
-else
10146
-  echo "configure: failed program was:" >&5
10147
-  cat conftest.$ac_ext >&5
10148
-  rm -rf conftest*
10149
-  eval "ac_cv_func_$ac_func=no"
10150
-fi
10151
-rm -f conftest*
10152
-fi
10153
-
10154
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10155
-  echo "$ac_t""yes" 1>&6
10156
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10157
-  cat >> confdefs.h <<EOF
10158
-#define $ac_tr_func 1
10159
-EOF
10160
- 
10161
-else
10162
-  echo "$ac_t""no" 1>&6
10163
 fi
10164
 done
10165
 
10166
 for ac_func in setrlimit
10167
-do
10168
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10169
-echo "configure:5616: checking for $ac_func" >&5
10170
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10171
-  echo $ac_n "(cached) $ac_c" 1>&6
10172
-else
10173
-  cat > conftest.$ac_ext <<EOF
10174
-#line 5621 "configure"
10175
-#include "confdefs.h"
10176
-/* System header to define __stub macros and hopefully few prototypes,
10177
-    which can conflict with char $ac_func(); below.  */
10178
-#include <assert.h>
10179
-/* Override any gcc2 internal prototype to avoid an error.  */
10180
-/* We use char because int might match the return type of a gcc2
10181
-    builtin and then its argument prototype would still apply.  */
10182
-char $ac_func();
10183
-
10184
-int main() {
10185
-
10186
-/* The GNU C library defines this for functions which it implements
10187
-    to always fail with ENOSYS.  Some functions are actually named
10188
-    something starting with __ and the normal name is an alias.  */
10189
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10190
-choke me
10191
-#else
10192
-$ac_func();
10193
-#endif
10194
-
10195
-; return 0; }
10196
-EOF
10197
-if { (eval echo configure:5644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10198
-  rm -rf conftest*
10199
-  eval "ac_cv_func_$ac_func=yes"
10200
-else
10201
-  echo "configure: failed program was:" >&5
10202
-  cat conftest.$ac_ext >&5
10203
-  rm -rf conftest*
10204
-  eval "ac_cv_func_$ac_func=no"
10205
-fi
10206
-rm -f conftest*
10207
-fi
10208
+do :
10209
+  ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
10210
+if test "x$ac_cv_func_setrlimit" = xyes; then :
10211
+  cat >>confdefs.h <<_ACEOF
10212
+#define HAVE_SETRLIMIT 1
10213
+_ACEOF
10214
 
10215
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10216
-  echo "$ac_t""yes" 1>&6
10217
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10218
-  cat >> confdefs.h <<EOF
10219
-#define $ac_tr_func 1
10220
-EOF
10221
- 
10222
-else
10223
-  echo "$ac_t""no" 1>&6
10224
 fi
10225
 done
10226
 
10227
 for ac_func in sigaction
10228
-do
10229
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10230
-echo "configure:5671: checking for $ac_func" >&5
10231
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10232
-  echo $ac_n "(cached) $ac_c" 1>&6
10233
-else
10234
-  cat > conftest.$ac_ext <<EOF
10235
-#line 5676 "configure"
10236
-#include "confdefs.h"
10237
-/* System header to define __stub macros and hopefully few prototypes,
10238
-    which can conflict with char $ac_func(); below.  */
10239
-#include <assert.h>
10240
-/* Override any gcc2 internal prototype to avoid an error.  */
10241
-/* We use char because int might match the return type of a gcc2
10242
-    builtin and then its argument prototype would still apply.  */
10243
-char $ac_func();
10244
-
10245
-int main() {
10246
-
10247
-/* The GNU C library defines this for functions which it implements
10248
-    to always fail with ENOSYS.  Some functions are actually named
10249
-    something starting with __ and the normal name is an alias.  */
10250
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10251
-choke me
10252
-#else
10253
-$ac_func();
10254
-#endif
10255
-
10256
-; return 0; }
10257
-EOF
10258
-if { (eval echo configure:5699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10259
-  rm -rf conftest*
10260
-  eval "ac_cv_func_$ac_func=yes"
10261
-else
10262
-  echo "configure: failed program was:" >&5
10263
-  cat conftest.$ac_ext >&5
10264
-  rm -rf conftest*
10265
-  eval "ac_cv_func_$ac_func=no"
10266
-fi
10267
-rm -f conftest*
10268
-fi
10269
+do :
10270
+  ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
10271
+if test "x$ac_cv_func_sigaction" = xyes; then :
10272
+  cat >>confdefs.h <<_ACEOF
10273
+#define HAVE_SIGACTION 1
10274
+_ACEOF
10275
 
10276
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10277
-  echo "$ac_t""yes" 1>&6
10278
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10279
-  cat >> confdefs.h <<EOF
10280
-#define $ac_tr_func 1
10281
-EOF
10282
- 
10283
-else
10284
-  echo "$ac_t""no" 1>&6
10285
 fi
10286
 done
10287
 
10288
 for ac_func in sigblock
10289
-do
10290
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10291
-echo "configure:5726: checking for $ac_func" >&5
10292
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10293
-  echo $ac_n "(cached) $ac_c" 1>&6
10294
-else
10295
-  cat > conftest.$ac_ext <<EOF
10296
-#line 5731 "configure"
10297
-#include "confdefs.h"
10298
-/* System header to define __stub macros and hopefully few prototypes,
10299
-    which can conflict with char $ac_func(); below.  */
10300
-#include <assert.h>
10301
-/* Override any gcc2 internal prototype to avoid an error.  */
10302
-/* We use char because int might match the return type of a gcc2
10303
-    builtin and then its argument prototype would still apply.  */
10304
-char $ac_func();
10305
-
10306
-int main() {
10307
-
10308
-/* The GNU C library defines this for functions which it implements
10309
-    to always fail with ENOSYS.  Some functions are actually named
10310
-    something starting with __ and the normal name is an alias.  */
10311
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10312
-choke me
10313
-#else
10314
-$ac_func();
10315
-#endif
10316
-
10317
-; return 0; }
10318
-EOF
10319
-if { (eval echo configure:5754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10320
-  rm -rf conftest*
10321
-  eval "ac_cv_func_$ac_func=yes"
10322
-else
10323
-  echo "configure: failed program was:" >&5
10324
-  cat conftest.$ac_ext >&5
10325
-  rm -rf conftest*
10326
-  eval "ac_cv_func_$ac_func=no"
10327
-fi
10328
-rm -f conftest*
10329
-fi
10330
+do :
10331
+  ac_fn_c_check_func "$LINENO" "sigblock" "ac_cv_func_sigblock"
10332
+if test "x$ac_cv_func_sigblock" = xyes; then :
10333
+  cat >>confdefs.h <<_ACEOF
10334
+#define HAVE_SIGBLOCK 1
10335
+_ACEOF
10336
 
10337
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10338
-  echo "$ac_t""yes" 1>&6
10339
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10340
-  cat >> confdefs.h <<EOF
10341
-#define $ac_tr_func 1
10342
-EOF
10343
- 
10344
-else
10345
-  echo "$ac_t""no" 1>&6
10346
 fi
10347
 done
10348
 
10349
 for ac_func in sigdelset
10350
-do
10351
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10352
-echo "configure:5781: checking for $ac_func" >&5
10353
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10354
-  echo $ac_n "(cached) $ac_c" 1>&6
10355
-else
10356
-  cat > conftest.$ac_ext <<EOF
10357
-#line 5786 "configure"
10358
-#include "confdefs.h"
10359
-/* System header to define __stub macros and hopefully few prototypes,
10360
-    which can conflict with char $ac_func(); below.  */
10361
-#include <assert.h>
10362
-/* Override any gcc2 internal prototype to avoid an error.  */
10363
-/* We use char because int might match the return type of a gcc2
10364
-    builtin and then its argument prototype would still apply.  */
10365
-char $ac_func();
10366
-
10367
-int main() {
10368
-
10369
-/* The GNU C library defines this for functions which it implements
10370
-    to always fail with ENOSYS.  Some functions are actually named
10371
-    something starting with __ and the normal name is an alias.  */
10372
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10373
-choke me
10374
-#else
10375
-$ac_func();
10376
-#endif
10377
-
10378
-; return 0; }
10379
-EOF
10380
-if { (eval echo configure:5809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10381
-  rm -rf conftest*
10382
-  eval "ac_cv_func_$ac_func=yes"
10383
-else
10384
-  echo "configure: failed program was:" >&5
10385
-  cat conftest.$ac_ext >&5
10386
-  rm -rf conftest*
10387
-  eval "ac_cv_func_$ac_func=no"
10388
-fi
10389
-rm -f conftest*
10390
-fi
10391
+do :
10392
+  ac_fn_c_check_func "$LINENO" "sigdelset" "ac_cv_func_sigdelset"
10393
+if test "x$ac_cv_func_sigdelset" = xyes; then :
10394
+  cat >>confdefs.h <<_ACEOF
10395
+#define HAVE_SIGDELSET 1
10396
+_ACEOF
10397
 
10398
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10399
-  echo "$ac_t""yes" 1>&6
10400
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10401
-  cat >> confdefs.h <<EOF
10402
-#define $ac_tr_func 1
10403
-EOF
10404
- 
10405
-else
10406
-  echo "$ac_t""no" 1>&6
10407
 fi
10408
 done
10409
 
10410
 for ac_func in sigfillset
10411
-do
10412
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10413
-echo "configure:5836: checking for $ac_func" >&5
10414
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10415
-  echo $ac_n "(cached) $ac_c" 1>&6
10416
-else
10417
-  cat > conftest.$ac_ext <<EOF
10418
-#line 5841 "configure"
10419
-#include "confdefs.h"
10420
-/* System header to define __stub macros and hopefully few prototypes,
10421
-    which can conflict with char $ac_func(); below.  */
10422
-#include <assert.h>
10423
-/* Override any gcc2 internal prototype to avoid an error.  */
10424
-/* We use char because int might match the return type of a gcc2
10425
-    builtin and then its argument prototype would still apply.  */
10426
-char $ac_func();
10427
-
10428
-int main() {
10429
-
10430
-/* The GNU C library defines this for functions which it implements
10431
-    to always fail with ENOSYS.  Some functions are actually named
10432
-    something starting with __ and the normal name is an alias.  */
10433
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10434
-choke me
10435
-#else
10436
-$ac_func();
10437
-#endif
10438
+do :
10439
+  ac_fn_c_check_func "$LINENO" "sigfillset" "ac_cv_func_sigfillset"
10440
+if test "x$ac_cv_func_sigfillset" = xyes; then :
10441
+  cat >>confdefs.h <<_ACEOF
10442
+#define HAVE_SIGFILLSET 1
10443
+_ACEOF
10444
 
10445
-; return 0; }
10446
-EOF
10447
-if { (eval echo configure:5864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10448
-  rm -rf conftest*
10449
-  eval "ac_cv_func_$ac_func=yes"
10450
-else
10451
-  echo "configure: failed program was:" >&5
10452
-  cat conftest.$ac_ext >&5
10453
-  rm -rf conftest*
10454
-  eval "ac_cv_func_$ac_func=no"
10455
-fi
10456
-rm -f conftest*
10457
-fi
10458
-
10459
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10460
-  echo "$ac_t""yes" 1>&6
10461
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10462
-  cat >> confdefs.h <<EOF
10463
-#define $ac_tr_func 1
10464
-EOF
10465
- 
10466
-else
10467
-  echo "$ac_t""no" 1>&6
10468
 fi
10469
 done
10470
 
10471
 for ac_func in sigprocmask
10472
-do
10473
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10474
-echo "configure:5891: checking for $ac_func" >&5
10475
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10476
-  echo $ac_n "(cached) $ac_c" 1>&6
10477
-else
10478
-  cat > conftest.$ac_ext <<EOF
10479
-#line 5896 "configure"
10480
-#include "confdefs.h"
10481
-/* System header to define __stub macros and hopefully few prototypes,
10482
-    which can conflict with char $ac_func(); below.  */
10483
-#include <assert.h>
10484
-/* Override any gcc2 internal prototype to avoid an error.  */
10485
-/* We use char because int might match the return type of a gcc2
10486
-    builtin and then its argument prototype would still apply.  */
10487
-char $ac_func();
10488
-
10489
-int main() {
10490
-
10491
-/* The GNU C library defines this for functions which it implements
10492
-    to always fail with ENOSYS.  Some functions are actually named
10493
-    something starting with __ and the normal name is an alias.  */
10494
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10495
-choke me
10496
-#else
10497
-$ac_func();
10498
-#endif
10499
-
10500
-; return 0; }
10501
-EOF
10502
-if { (eval echo configure:5919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10503
-  rm -rf conftest*
10504
-  eval "ac_cv_func_$ac_func=yes"
10505
-else
10506
-  echo "configure: failed program was:" >&5
10507
-  cat conftest.$ac_ext >&5
10508
-  rm -rf conftest*
10509
-  eval "ac_cv_func_$ac_func=no"
10510
-fi
10511
-rm -f conftest*
10512
-fi
10513
+do :
10514
+  ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
10515
+if test "x$ac_cv_func_sigprocmask" = xyes; then :
10516
+  cat >>confdefs.h <<_ACEOF
10517
+#define HAVE_SIGPROCMASK 1
10518
+_ACEOF
10519
 
10520
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10521
-  echo "$ac_t""yes" 1>&6
10522
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10523
-  cat >> confdefs.h <<EOF
10524
-#define $ac_tr_func 1
10525
-EOF
10526
- 
10527
-else
10528
-  echo "$ac_t""no" 1>&6
10529
 fi
10530
 done
10531
 
10532
 for ac_func in sigsetmask
10533
-do
10534
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10535
-echo "configure:5946: checking for $ac_func" >&5
10536
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10537
-  echo $ac_n "(cached) $ac_c" 1>&6
10538
-else
10539
-  cat > conftest.$ac_ext <<EOF
10540
-#line 5951 "configure"
10541
-#include "confdefs.h"
10542
-/* System header to define __stub macros and hopefully few prototypes,
10543
-    which can conflict with char $ac_func(); below.  */
10544
-#include <assert.h>
10545
-/* Override any gcc2 internal prototype to avoid an error.  */
10546
-/* We use char because int might match the return type of a gcc2
10547
-    builtin and then its argument prototype would still apply.  */
10548
-char $ac_func();
10549
-
10550
-int main() {
10551
-
10552
-/* The GNU C library defines this for functions which it implements
10553
-    to always fail with ENOSYS.  Some functions are actually named
10554
-    something starting with __ and the normal name is an alias.  */
10555
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10556
-choke me
10557
-#else
10558
-$ac_func();
10559
-#endif
10560
+do :
10561
+  ac_fn_c_check_func "$LINENO" "sigsetmask" "ac_cv_func_sigsetmask"
10562
+if test "x$ac_cv_func_sigsetmask" = xyes; then :
10563
+  cat >>confdefs.h <<_ACEOF
10564
+#define HAVE_SIGSETMASK 1
10565
+_ACEOF
10566
 
10567
-; return 0; }
10568
-EOF
10569
-if { (eval echo configure:5974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10570
-  rm -rf conftest*
10571
-  eval "ac_cv_func_$ac_func=yes"
10572
-else
10573
-  echo "configure: failed program was:" >&5
10574
-  cat conftest.$ac_ext >&5
10575
-  rm -rf conftest*
10576
-  eval "ac_cv_func_$ac_func=no"
10577
-fi
10578
-rm -f conftest*
10579
-fi
10580
-
10581
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10582
-  echo "$ac_t""yes" 1>&6
10583
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10584
-  cat >> confdefs.h <<EOF
10585
-#define $ac_tr_func 1
10586
-EOF
10587
- 
10588
-else
10589
-  echo "$ac_t""no" 1>&6
10590
 fi
10591
 done
10592
 
10593
 for ac_func in snprintf
10594
-do
10595
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10596
-echo "configure:6001: checking for $ac_func" >&5
10597
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10598
-  echo $ac_n "(cached) $ac_c" 1>&6
10599
-else
10600
-  cat > conftest.$ac_ext <<EOF
10601
-#line 6006 "configure"
10602
-#include "confdefs.h"
10603
-/* System header to define __stub macros and hopefully few prototypes,
10604
-    which can conflict with char $ac_func(); below.  */
10605
-#include <assert.h>
10606
-/* Override any gcc2 internal prototype to avoid an error.  */
10607
-/* We use char because int might match the return type of a gcc2
10608
-    builtin and then its argument prototype would still apply.  */
10609
-char $ac_func();
10610
-
10611
-int main() {
10612
-
10613
-/* The GNU C library defines this for functions which it implements
10614
-    to always fail with ENOSYS.  Some functions are actually named
10615
-    something starting with __ and the normal name is an alias.  */
10616
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10617
-choke me
10618
-#else
10619
-$ac_func();
10620
-#endif
10621
-
10622
-; return 0; }
10623
-EOF
10624
-if { (eval echo configure:6029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10625
-  rm -rf conftest*
10626
-  eval "ac_cv_func_$ac_func=yes"
10627
-else
10628
-  echo "configure: failed program was:" >&5
10629
-  cat conftest.$ac_ext >&5
10630
-  rm -rf conftest*
10631
-  eval "ac_cv_func_$ac_func=no"
10632
-fi
10633
-rm -f conftest*
10634
-fi
10635
+do :
10636
+  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
10637
+if test "x$ac_cv_func_snprintf" = xyes; then :
10638
+  cat >>confdefs.h <<_ACEOF
10639
+#define HAVE_SNPRINTF 1
10640
+_ACEOF
10641
 
10642
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10643
-  echo "$ac_t""yes" 1>&6
10644
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10645
-  cat >> confdefs.h <<EOF
10646
-#define $ac_tr_func 1
10647
-EOF
10648
- 
10649
-else
10650
-  echo "$ac_t""no" 1>&6
10651
 fi
10652
 done
10653
 
10654
 for ac_func in strdup
10655
-do
10656
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10657
-echo "configure:6056: checking for $ac_func" >&5
10658
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10659
-  echo $ac_n "(cached) $ac_c" 1>&6
10660
-else
10661
-  cat > conftest.$ac_ext <<EOF
10662
-#line 6061 "configure"
10663
-#include "confdefs.h"
10664
-/* System header to define __stub macros and hopefully few prototypes,
10665
-    which can conflict with char $ac_func(); below.  */
10666
-#include <assert.h>
10667
-/* Override any gcc2 internal prototype to avoid an error.  */
10668
-/* We use char because int might match the return type of a gcc2
10669
-    builtin and then its argument prototype would still apply.  */
10670
-char $ac_func();
10671
-
10672
-int main() {
10673
-
10674
-/* The GNU C library defines this for functions which it implements
10675
-    to always fail with ENOSYS.  Some functions are actually named
10676
-    something starting with __ and the normal name is an alias.  */
10677
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10678
-choke me
10679
-#else
10680
-$ac_func();
10681
-#endif
10682
-
10683
-; return 0; }
10684
-EOF
10685
-if { (eval echo configure:6084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10686
-  rm -rf conftest*
10687
-  eval "ac_cv_func_$ac_func=yes"
10688
-else
10689
-  echo "configure: failed program was:" >&5
10690
-  cat conftest.$ac_ext >&5
10691
-  rm -rf conftest*
10692
-  eval "ac_cv_func_$ac_func=no"
10693
-fi
10694
-rm -f conftest*
10695
-fi
10696
+do :
10697
+  ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
10698
+if test "x$ac_cv_func_strdup" = xyes; then :
10699
+  cat >>confdefs.h <<_ACEOF
10700
+#define HAVE_STRDUP 1
10701
+_ACEOF
10702
 
10703
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10704
-  echo "$ac_t""yes" 1>&6
10705
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10706
-  cat >> confdefs.h <<EOF
10707
-#define $ac_tr_func 1
10708
-EOF
10709
- 
10710
-else
10711
-  echo "$ac_t""no" 1>&6
10712
 fi
10713
 done
10714
 
10715
 for ac_func in strptime
10716
-do
10717
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10718
-echo "configure:6111: checking for $ac_func" >&5
10719
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10720
-  echo $ac_n "(cached) $ac_c" 1>&6
10721
-else
10722
-  cat > conftest.$ac_ext <<EOF
10723
-#line 6116 "configure"
10724
-#include "confdefs.h"
10725
-/* System header to define __stub macros and hopefully few prototypes,
10726
-    which can conflict with char $ac_func(); below.  */
10727
-#include <assert.h>
10728
-/* Override any gcc2 internal prototype to avoid an error.  */
10729
-/* We use char because int might match the return type of a gcc2
10730
-    builtin and then its argument prototype would still apply.  */
10731
-char $ac_func();
10732
-
10733
-int main() {
10734
-
10735
-/* The GNU C library defines this for functions which it implements
10736
-    to always fail with ENOSYS.  Some functions are actually named
10737
-    something starting with __ and the normal name is an alias.  */
10738
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10739
-choke me
10740
-#else
10741
-$ac_func();
10742
-#endif
10743
-
10744
-; return 0; }
10745
-EOF
10746
-if { (eval echo configure:6139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10747
-  rm -rf conftest*
10748
-  eval "ac_cv_func_$ac_func=yes"
10749
-else
10750
-  echo "configure: failed program was:" >&5
10751
-  cat conftest.$ac_ext >&5
10752
-  rm -rf conftest*
10753
-  eval "ac_cv_func_$ac_func=no"
10754
-fi
10755
-rm -f conftest*
10756
-fi
10757
+do :
10758
+  ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
10759
+if test "x$ac_cv_func_strptime" = xyes; then :
10760
+  cat >>confdefs.h <<_ACEOF
10761
+#define HAVE_STRPTIME 1
10762
+_ACEOF
10763
 
10764
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10765
-  echo "$ac_t""yes" 1>&6
10766
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10767
-  cat >> confdefs.h <<EOF
10768
-#define $ac_tr_func 1
10769
-EOF
10770
- 
10771
-else
10772
-  echo "$ac_t""no" 1>&6
10773
 fi
10774
 done
10775
 
10776
 for ac_func in strtod
10777
-do
10778
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10779
-echo "configure:6166: checking for $ac_func" >&5
10780
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10781
-  echo $ac_n "(cached) $ac_c" 1>&6
10782
-else
10783
-  cat > conftest.$ac_ext <<EOF
10784
-#line 6171 "configure"
10785
-#include "confdefs.h"
10786
-/* System header to define __stub macros and hopefully few prototypes,
10787
-    which can conflict with char $ac_func(); below.  */
10788
-#include <assert.h>
10789
-/* Override any gcc2 internal prototype to avoid an error.  */
10790
-/* We use char because int might match the return type of a gcc2
10791
-    builtin and then its argument prototype would still apply.  */
10792
-char $ac_func();
10793
-
10794
-int main() {
10795
-
10796
-/* The GNU C library defines this for functions which it implements
10797
-    to always fail with ENOSYS.  Some functions are actually named
10798
-    something starting with __ and the normal name is an alias.  */
10799
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10800
-choke me
10801
-#else
10802
-$ac_func();
10803
-#endif
10804
-
10805
-; return 0; }
10806
-EOF
10807
-if { (eval echo configure:6194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10808
-  rm -rf conftest*
10809
-  eval "ac_cv_func_$ac_func=yes"
10810
-else
10811
-  echo "configure: failed program was:" >&5
10812
-  cat conftest.$ac_ext >&5
10813
-  rm -rf conftest*
10814
-  eval "ac_cv_func_$ac_func=no"
10815
-fi
10816
-rm -f conftest*
10817
-fi
10818
+do :
10819
+  ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
10820
+if test "x$ac_cv_func_strtod" = xyes; then :
10821
+  cat >>confdefs.h <<_ACEOF
10822
+#define HAVE_STRTOD 1
10823
+_ACEOF
10824
 
10825
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10826
-  echo "$ac_t""yes" 1>&6
10827
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10828
-  cat >> confdefs.h <<EOF
10829
-#define $ac_tr_func 1
10830
-EOF
10831
- 
10832
-else
10833
-  echo "$ac_t""no" 1>&6
10834
 fi
10835
 done
10836
 
10837
 for ac_func in strtoimax
10838
-do
10839
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10840
-echo "configure:6221: checking for $ac_func" >&5
10841
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10842
-  echo $ac_n "(cached) $ac_c" 1>&6
10843
-else
10844
-  cat > conftest.$ac_ext <<EOF
10845
-#line 6226 "configure"
10846
-#include "confdefs.h"
10847
-/* System header to define __stub macros and hopefully few prototypes,
10848
-    which can conflict with char $ac_func(); below.  */
10849
-#include <assert.h>
10850
-/* Override any gcc2 internal prototype to avoid an error.  */
10851
-/* We use char because int might match the return type of a gcc2
10852
-    builtin and then its argument prototype would still apply.  */
10853
-char $ac_func();
10854
-
10855
-int main() {
10856
-
10857
-/* The GNU C library defines this for functions which it implements
10858
-    to always fail with ENOSYS.  Some functions are actually named
10859
-    something starting with __ and the normal name is an alias.  */
10860
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10861
-choke me
10862
-#else
10863
-$ac_func();
10864
-#endif
10865
-
10866
-; return 0; }
10867
-EOF
10868
-if { (eval echo configure:6249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10869
-  rm -rf conftest*
10870
-  eval "ac_cv_func_$ac_func=yes"
10871
-else
10872
-  echo "configure: failed program was:" >&5
10873
-  cat conftest.$ac_ext >&5
10874
-  rm -rf conftest*
10875
-  eval "ac_cv_func_$ac_func=no"
10876
-fi
10877
-rm -f conftest*
10878
-fi
10879
+do :
10880
+  ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax"
10881
+if test "x$ac_cv_func_strtoimax" = xyes; then :
10882
+  cat >>confdefs.h <<_ACEOF
10883
+#define HAVE_STRTOIMAX 1
10884
+_ACEOF
10885
 
10886
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10887
-  echo "$ac_t""yes" 1>&6
10888
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10889
-  cat >> confdefs.h <<EOF
10890
-#define $ac_tr_func 1
10891
-EOF
10892
- 
10893
-else
10894
-  echo "$ac_t""no" 1>&6
10895
 fi
10896
 done
10897
 
10898
 for ac_func in strtol
10899
-do
10900
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10901
-echo "configure:6276: checking for $ac_func" >&5
10902
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10903
-  echo $ac_n "(cached) $ac_c" 1>&6
10904
-else
10905
-  cat > conftest.$ac_ext <<EOF
10906
-#line 6281 "configure"
10907
-#include "confdefs.h"
10908
-/* System header to define __stub macros and hopefully few prototypes,
10909
-    which can conflict with char $ac_func(); below.  */
10910
-#include <assert.h>
10911
-/* Override any gcc2 internal prototype to avoid an error.  */
10912
-/* We use char because int might match the return type of a gcc2
10913
-    builtin and then its argument prototype would still apply.  */
10914
-char $ac_func();
10915
-
10916
-int main() {
10917
-
10918
-/* The GNU C library defines this for functions which it implements
10919
-    to always fail with ENOSYS.  Some functions are actually named
10920
-    something starting with __ and the normal name is an alias.  */
10921
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10922
-choke me
10923
-#else
10924
-$ac_func();
10925
-#endif
10926
-
10927
-; return 0; }
10928
-EOF
10929
-if { (eval echo configure:6304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10930
-  rm -rf conftest*
10931
-  eval "ac_cv_func_$ac_func=yes"
10932
-else
10933
-  echo "configure: failed program was:" >&5
10934
-  cat conftest.$ac_ext >&5
10935
-  rm -rf conftest*
10936
-  eval "ac_cv_func_$ac_func=no"
10937
-fi
10938
-rm -f conftest*
10939
-fi
10940
+do :
10941
+  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
10942
+if test "x$ac_cv_func_strtol" = xyes; then :
10943
+  cat >>confdefs.h <<_ACEOF
10944
+#define HAVE_STRTOL 1
10945
+_ACEOF
10946
 
10947
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10948
-  echo "$ac_t""yes" 1>&6
10949
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10950
-  cat >> confdefs.h <<EOF
10951
-#define $ac_tr_func 1
10952
-EOF
10953
- 
10954
-else
10955
-  echo "$ac_t""no" 1>&6
10956
 fi
10957
 done
10958
 
10959
 for ac_func in strtoll
10960
-do
10961
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10962
-echo "configure:6331: checking for $ac_func" >&5
10963
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10964
-  echo $ac_n "(cached) $ac_c" 1>&6
10965
-else
10966
-  cat > conftest.$ac_ext <<EOF
10967
-#line 6336 "configure"
10968
-#include "confdefs.h"
10969
-/* System header to define __stub macros and hopefully few prototypes,
10970
-    which can conflict with char $ac_func(); below.  */
10971
-#include <assert.h>
10972
-/* Override any gcc2 internal prototype to avoid an error.  */
10973
-/* We use char because int might match the return type of a gcc2
10974
-    builtin and then its argument prototype would still apply.  */
10975
-char $ac_func();
10976
-
10977
-int main() {
10978
-
10979
-/* The GNU C library defines this for functions which it implements
10980
-    to always fail with ENOSYS.  Some functions are actually named
10981
-    something starting with __ and the normal name is an alias.  */
10982
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10983
-choke me
10984
-#else
10985
-$ac_func();
10986
-#endif
10987
-
10988
-; return 0; }
10989
-EOF
10990
-if { (eval echo configure:6359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10991
-  rm -rf conftest*
10992
-  eval "ac_cv_func_$ac_func=yes"
10993
-else
10994
-  echo "configure: failed program was:" >&5
10995
-  cat conftest.$ac_ext >&5
10996
-  rm -rf conftest*
10997
-  eval "ac_cv_func_$ac_func=no"
10998
-fi
10999
-rm -f conftest*
11000
-fi
11001
+do :
11002
+  ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
11003
+if test "x$ac_cv_func_strtoll" = xyes; then :
11004
+  cat >>confdefs.h <<_ACEOF
11005
+#define HAVE_STRTOLL 1
11006
+_ACEOF
11007
 
11008
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11009
-  echo "$ac_t""yes" 1>&6
11010
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11011
-  cat >> confdefs.h <<EOF
11012
-#define $ac_tr_func 1
11013
-EOF
11014
- 
11015
-else
11016
-  echo "$ac_t""no" 1>&6
11017
 fi
11018
 done
11019
 
11020
 for ac_func in __strtoll
11021
-do
11022
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11023
-echo "configure:6386: checking for $ac_func" >&5
11024
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11025
-  echo $ac_n "(cached) $ac_c" 1>&6
11026
-else
11027
-  cat > conftest.$ac_ext <<EOF
11028
-#line 6391 "configure"
11029
-#include "confdefs.h"
11030
-/* System header to define __stub macros and hopefully few prototypes,
11031
-    which can conflict with char $ac_func(); below.  */
11032
-#include <assert.h>
11033
-/* Override any gcc2 internal prototype to avoid an error.  */
11034
-/* We use char because int might match the return type of a gcc2
11035
-    builtin and then its argument prototype would still apply.  */
11036
-char $ac_func();
11037
-
11038
-int main() {
11039
-
11040
-/* The GNU C library defines this for functions which it implements
11041
-    to always fail with ENOSYS.  Some functions are actually named
11042
-    something starting with __ and the normal name is an alias.  */
11043
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11044
-choke me
11045
-#else
11046
-$ac_func();
11047
-#endif
11048
-
11049
-; return 0; }
11050
-EOF
11051
-if { (eval echo configure:6414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11052
-  rm -rf conftest*
11053
-  eval "ac_cv_func_$ac_func=yes"
11054
-else
11055
-  echo "configure: failed program was:" >&5
11056
-  cat conftest.$ac_ext >&5
11057
-  rm -rf conftest*
11058
-  eval "ac_cv_func_$ac_func=no"
11059
-fi
11060
-rm -f conftest*
11061
-fi
11062
+do :
11063
+  ac_fn_c_check_func "$LINENO" "__strtoll" "ac_cv_func___strtoll"
11064
+if test "x$ac_cv_func___strtoll" = xyes; then :
11065
+  cat >>confdefs.h <<_ACEOF
11066
+#define HAVE___STRTOLL 1
11067
+_ACEOF
11068
 
11069
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11070
-  echo "$ac_t""yes" 1>&6
11071
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11072
-  cat >> confdefs.h <<EOF
11073
-#define $ac_tr_func 1
11074
-EOF
11075
- 
11076
-else
11077
-  echo "$ac_t""no" 1>&6
11078
 fi
11079
 done
11080
 
11081
 for ac_func in strtoq
11082
-do
11083
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11084
-echo "configure:6441: checking for $ac_func" >&5
11085
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11086
-  echo $ac_n "(cached) $ac_c" 1>&6
11087
-else
11088
-  cat > conftest.$ac_ext <<EOF
11089
-#line 6446 "configure"
11090
-#include "confdefs.h"
11091
-/* System header to define __stub macros and hopefully few prototypes,
11092
-    which can conflict with char $ac_func(); below.  */
11093
-#include <assert.h>
11094
-/* Override any gcc2 internal prototype to avoid an error.  */
11095
-/* We use char because int might match the return type of a gcc2
11096
-    builtin and then its argument prototype would still apply.  */
11097
-char $ac_func();
11098
-
11099
-int main() {
11100
-
11101
-/* The GNU C library defines this for functions which it implements
11102
-    to always fail with ENOSYS.  Some functions are actually named
11103
-    something starting with __ and the normal name is an alias.  */
11104
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11105
-choke me
11106
-#else
11107
-$ac_func();
11108
-#endif
11109
-
11110
-; return 0; }
11111
-EOF
11112
-if { (eval echo configure:6469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11113
-  rm -rf conftest*
11114
-  eval "ac_cv_func_$ac_func=yes"
11115
-else
11116
-  echo "configure: failed program was:" >&5
11117
-  cat conftest.$ac_ext >&5
11118
-  rm -rf conftest*
11119
-  eval "ac_cv_func_$ac_func=no"
11120
-fi
11121
-rm -f conftest*
11122
-fi
11123
+do :
11124
+  ac_fn_c_check_func "$LINENO" "strtoq" "ac_cv_func_strtoq"
11125
+if test "x$ac_cv_func_strtoq" = xyes; then :
11126
+  cat >>confdefs.h <<_ACEOF
11127
+#define HAVE_STRTOQ 1
11128
+_ACEOF
11129
 
11130
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11131
-  echo "$ac_t""yes" 1>&6
11132
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11133
-  cat >> confdefs.h <<EOF
11134
-#define $ac_tr_func 1
11135
-EOF
11136
- 
11137
-else
11138
-  echo "$ac_t""no" 1>&6
11139
 fi
11140
 done
11141
 
11142
 for ac_func in strtoul
11143
-do
11144
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11145
-echo "configure:6496: checking for $ac_func" >&5
11146
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11147
-  echo $ac_n "(cached) $ac_c" 1>&6
11148
-else
11149
-  cat > conftest.$ac_ext <<EOF
11150
-#line 6501 "configure"
11151
-#include "confdefs.h"
11152
-/* System header to define __stub macros and hopefully few prototypes,
11153
-    which can conflict with char $ac_func(); below.  */
11154
-#include <assert.h>
11155
-/* Override any gcc2 internal prototype to avoid an error.  */
11156
-/* We use char because int might match the return type of a gcc2
11157
-    builtin and then its argument prototype would still apply.  */
11158
-char $ac_func();
11159
-
11160
-int main() {
11161
-
11162
-/* The GNU C library defines this for functions which it implements
11163
-    to always fail with ENOSYS.  Some functions are actually named
11164
-    something starting with __ and the normal name is an alias.  */
11165
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11166
-choke me
11167
-#else
11168
-$ac_func();
11169
-#endif
11170
-
11171
-; return 0; }
11172
-EOF
11173
-if { (eval echo configure:6524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11174
-  rm -rf conftest*
11175
-  eval "ac_cv_func_$ac_func=yes"
11176
-else
11177
-  echo "configure: failed program was:" >&5
11178
-  cat conftest.$ac_ext >&5
11179
-  rm -rf conftest*
11180
-  eval "ac_cv_func_$ac_func=no"
11181
-fi
11182
-rm -f conftest*
11183
-fi
11184
+do :
11185
+  ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
11186
+if test "x$ac_cv_func_strtoul" = xyes; then :
11187
+  cat >>confdefs.h <<_ACEOF
11188
+#define HAVE_STRTOUL 1
11189
+_ACEOF
11190
 
11191
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11192
-  echo "$ac_t""yes" 1>&6
11193
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11194
-  cat >> confdefs.h <<EOF
11195
-#define $ac_tr_func 1
11196
-EOF
11197
- 
11198
-else
11199
-  echo "$ac_t""no" 1>&6
11200
 fi
11201
 done
11202
 
11203
 for ac_func in tempnam
11204
-do
11205
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11206
-echo "configure:6551: checking for $ac_func" >&5
11207
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11208
-  echo $ac_n "(cached) $ac_c" 1>&6
11209
-else
11210
-  cat > conftest.$ac_ext <<EOF
11211
-#line 6556 "configure"
11212
-#include "confdefs.h"
11213
-/* System header to define __stub macros and hopefully few prototypes,
11214
-    which can conflict with char $ac_func(); below.  */
11215
-#include <assert.h>
11216
-/* Override any gcc2 internal prototype to avoid an error.  */
11217
-/* We use char because int might match the return type of a gcc2
11218
-    builtin and then its argument prototype would still apply.  */
11219
-char $ac_func();
11220
-
11221
-int main() {
11222
-
11223
-/* The GNU C library defines this for functions which it implements
11224
-    to always fail with ENOSYS.  Some functions are actually named
11225
-    something starting with __ and the normal name is an alias.  */
11226
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11227
-choke me
11228
-#else
11229
-$ac_func();
11230
-#endif
11231
-
11232
-; return 0; }
11233
-EOF
11234
-if { (eval echo configure:6579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11235
-  rm -rf conftest*
11236
-  eval "ac_cv_func_$ac_func=yes"
11237
-else
11238
-  echo "configure: failed program was:" >&5
11239
-  cat conftest.$ac_ext >&5
11240
-  rm -rf conftest*
11241
-  eval "ac_cv_func_$ac_func=no"
11242
-fi
11243
-rm -f conftest*
11244
-fi
11245
+do :
11246
+  ac_fn_c_check_func "$LINENO" "tempnam" "ac_cv_func_tempnam"
11247
+if test "x$ac_cv_func_tempnam" = xyes; then :
11248
+  cat >>confdefs.h <<_ACEOF
11249
+#define HAVE_TEMPNAM 1
11250
+_ACEOF
11251
 
11252
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11253
-  echo "$ac_t""yes" 1>&6
11254
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11255
-  cat >> confdefs.h <<EOF
11256
-#define $ac_tr_func 1
11257
-EOF
11258
- 
11259
-else
11260
-  echo "$ac_t""no" 1>&6
11261
 fi
11262
 done
11263
 
11264
 for ac_func in uname
11265
-do
11266
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11267
-echo "configure:6606: checking for $ac_func" >&5
11268
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11269
-  echo $ac_n "(cached) $ac_c" 1>&6
11270
-else
11271
-  cat > conftest.$ac_ext <<EOF
11272
-#line 6611 "configure"
11273
-#include "confdefs.h"
11274
-/* System header to define __stub macros and hopefully few prototypes,
11275
-    which can conflict with char $ac_func(); below.  */
11276
-#include <assert.h>
11277
-/* Override any gcc2 internal prototype to avoid an error.  */
11278
-/* We use char because int might match the return type of a gcc2
11279
-    builtin and then its argument prototype would still apply.  */
11280
-char $ac_func();
11281
-
11282
-int main() {
11283
-
11284
-/* The GNU C library defines this for functions which it implements
11285
-    to always fail with ENOSYS.  Some functions are actually named
11286
-    something starting with __ and the normal name is an alias.  */
11287
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11288
-choke me
11289
-#else
11290
-$ac_func();
11291
-#endif
11292
-
11293
-; return 0; }
11294
-EOF
11295
-if { (eval echo configure:6634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11296
-  rm -rf conftest*
11297
-  eval "ac_cv_func_$ac_func=yes"
11298
-else
11299
-  echo "configure: failed program was:" >&5
11300
-  cat conftest.$ac_ext >&5
11301
-  rm -rf conftest*
11302
-  eval "ac_cv_func_$ac_func=no"
11303
-fi
11304
-rm -f conftest*
11305
-fi
11306
+do :
11307
+  ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
11308
+if test "x$ac_cv_func_uname" = xyes; then :
11309
+  cat >>confdefs.h <<_ACEOF
11310
+#define HAVE_UNAME 1
11311
+_ACEOF
11312
 
11313
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11314
-  echo "$ac_t""yes" 1>&6
11315
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11316
-  cat >> confdefs.h <<EOF
11317
-#define $ac_tr_func 1
11318
-EOF
11319
- 
11320
-else
11321
-  echo "$ac_t""no" 1>&6
11322
 fi
11323
 done
11324
 
11325
 for ac_func in utime
11326
-do
11327
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11328
-echo "configure:6661: checking for $ac_func" >&5
11329
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11330
-  echo $ac_n "(cached) $ac_c" 1>&6
11331
-else
11332
-  cat > conftest.$ac_ext <<EOF
11333
-#line 6666 "configure"
11334
-#include "confdefs.h"
11335
-/* System header to define __stub macros and hopefully few prototypes,
11336
-    which can conflict with char $ac_func(); below.  */
11337
-#include <assert.h>
11338
-/* Override any gcc2 internal prototype to avoid an error.  */
11339
-/* We use char because int might match the return type of a gcc2
11340
-    builtin and then its argument prototype would still apply.  */
11341
-char $ac_func();
11342
-
11343
-int main() {
11344
-
11345
-/* The GNU C library defines this for functions which it implements
11346
-    to always fail with ENOSYS.  Some functions are actually named
11347
-    something starting with __ and the normal name is an alias.  */
11348
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11349
-choke me
11350
-#else
11351
-$ac_func();
11352
-#endif
11353
-
11354
-; return 0; }
11355
-EOF
11356
-if { (eval echo configure:6689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11357
-  rm -rf conftest*
11358
-  eval "ac_cv_func_$ac_func=yes"
11359
-else
11360
-  echo "configure: failed program was:" >&5
11361
-  cat conftest.$ac_ext >&5
11362
-  rm -rf conftest*
11363
-  eval "ac_cv_func_$ac_func=no"
11364
-fi
11365
-rm -f conftest*
11366
-fi
11367
+do :
11368
+  ac_fn_c_check_func "$LINENO" "utime" "ac_cv_func_utime"
11369
+if test "x$ac_cv_func_utime" = xyes; then :
11370
+  cat >>confdefs.h <<_ACEOF
11371
+#define HAVE_UTIME 1
11372
+_ACEOF
11373
 
11374
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11375
-  echo "$ac_t""yes" 1>&6
11376
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11377
-  cat >> confdefs.h <<EOF
11378
-#define $ac_tr_func 1
11379
-EOF
11380
- 
11381
-else
11382
-  echo "$ac_t""no" 1>&6
11383
 fi
11384
 done
11385
 
11386
 for ac_func in utimes
11387
-do
11388
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11389
-echo "configure:6716: checking for $ac_func" >&5
11390
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11391
-  echo $ac_n "(cached) $ac_c" 1>&6
11392
-else
11393
-  cat > conftest.$ac_ext <<EOF
11394
-#line 6721 "configure"
11395
-#include "confdefs.h"
11396
-/* System header to define __stub macros and hopefully few prototypes,
11397
-    which can conflict with char $ac_func(); below.  */
11398
-#include <assert.h>
11399
-/* Override any gcc2 internal prototype to avoid an error.  */
11400
-/* We use char because int might match the return type of a gcc2
11401
-    builtin and then its argument prototype would still apply.  */
11402
-char $ac_func();
11403
-
11404
-int main() {
11405
-
11406
-/* The GNU C library defines this for functions which it implements
11407
-    to always fail with ENOSYS.  Some functions are actually named
11408
-    something starting with __ and the normal name is an alias.  */
11409
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11410
-choke me
11411
-#else
11412
-$ac_func();
11413
-#endif
11414
-
11415
-; return 0; }
11416
-EOF
11417
-if { (eval echo configure:6744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11418
-  rm -rf conftest*
11419
-  eval "ac_cv_func_$ac_func=yes"
11420
-else
11421
-  echo "configure: failed program was:" >&5
11422
-  cat conftest.$ac_ext >&5
11423
-  rm -rf conftest*
11424
-  eval "ac_cv_func_$ac_func=no"
11425
-fi
11426
-rm -f conftest*
11427
-fi
11428
+do :
11429
+  ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
11430
+if test "x$ac_cv_func_utimes" = xyes; then :
11431
+  cat >>confdefs.h <<_ACEOF
11432
+#define HAVE_UTIMES 1
11433
+_ACEOF
11434
 
11435
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11436
-  echo "$ac_t""yes" 1>&6
11437
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11438
-  cat >> confdefs.h <<EOF
11439
-#define $ac_tr_func 1
11440
-EOF
11441
- 
11442
-else
11443
-  echo "$ac_t""no" 1>&6
11444
 fi
11445
 done
11446
 
11447
 for ac_func in _heapmin
11448
-do
11449
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11450
-echo "configure:6771: checking for $ac_func" >&5
11451
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11452
-  echo $ac_n "(cached) $ac_c" 1>&6
11453
-else
11454
-  cat > conftest.$ac_ext <<EOF
11455
-#line 6776 "configure"
11456
-#include "confdefs.h"
11457
-/* System header to define __stub macros and hopefully few prototypes,
11458
-    which can conflict with char $ac_func(); below.  */
11459
-#include <assert.h>
11460
-/* Override any gcc2 internal prototype to avoid an error.  */
11461
-/* We use char because int might match the return type of a gcc2
11462
-    builtin and then its argument prototype would still apply.  */
11463
-char $ac_func();
11464
-
11465
-int main() {
11466
-
11467
-/* The GNU C library defines this for functions which it implements
11468
-    to always fail with ENOSYS.  Some functions are actually named
11469
-    something starting with __ and the normal name is an alias.  */
11470
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11471
-choke me
11472
-#else
11473
-$ac_func();
11474
-#endif
11475
+do :
11476
+  ac_fn_c_check_func "$LINENO" "_heapmin" "ac_cv_func__heapmin"
11477
+if test "x$ac_cv_func__heapmin" = xyes; then :
11478
+  cat >>confdefs.h <<_ACEOF
11479
+#define HAVE__HEAPMIN 1
11480
+_ACEOF
11481
 
11482
-; return 0; }
11483
-EOF
11484
-if { (eval echo configure:6799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11485
-  rm -rf conftest*
11486
-  eval "ac_cv_func_$ac_func=yes"
11487
-else
11488
-  echo "configure: failed program was:" >&5
11489
-  cat conftest.$ac_ext >&5
11490
-  rm -rf conftest*
11491
-  eval "ac_cv_func_$ac_func=no"
11492
-fi
11493
-rm -f conftest*
11494
-fi
11495
-
11496
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11497
-  echo "$ac_t""yes" 1>&6
11498
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11499
-  cat >> confdefs.h <<EOF
11500
-#define $ac_tr_func 1
11501
-EOF
11502
- 
11503
-else
11504
-  echo "$ac_t""no" 1>&6
11505
 fi
11506
 done
11507
 
11508
 for ac_func in _ucreate
11509
-do
11510
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11511
-echo "configure:6826: checking for $ac_func" >&5
11512
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11513
-  echo $ac_n "(cached) $ac_c" 1>&6
11514
-else
11515
-  cat > conftest.$ac_ext <<EOF
11516
-#line 6831 "configure"
11517
-#include "confdefs.h"
11518
-/* System header to define __stub macros and hopefully few prototypes,
11519
-    which can conflict with char $ac_func(); below.  */
11520
-#include <assert.h>
11521
-/* Override any gcc2 internal prototype to avoid an error.  */
11522
-/* We use char because int might match the return type of a gcc2
11523
-    builtin and then its argument prototype would still apply.  */
11524
-char $ac_func();
11525
-
11526
-int main() {
11527
-
11528
-/* The GNU C library defines this for functions which it implements
11529
-    to always fail with ENOSYS.  Some functions are actually named
11530
-    something starting with __ and the normal name is an alias.  */
11531
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11532
-choke me
11533
-#else
11534
-$ac_func();
11535
-#endif
11536
-
11537
-; return 0; }
11538
-EOF
11539
-if { (eval echo configure:6854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11540
-  rm -rf conftest*
11541
-  eval "ac_cv_func_$ac_func=yes"
11542
-else
11543
-  echo "configure: failed program was:" >&5
11544
-  cat conftest.$ac_ext >&5
11545
-  rm -rf conftest*
11546
-  eval "ac_cv_func_$ac_func=no"
11547
-fi
11548
-rm -f conftest*
11549
-fi
11550
+do :
11551
+  ac_fn_c_check_func "$LINENO" "_ucreate" "ac_cv_func__ucreate"
11552
+if test "x$ac_cv_func__ucreate" = xyes; then :
11553
+  cat >>confdefs.h <<_ACEOF
11554
+#define HAVE__UCREATE 1
11555
+_ACEOF
11556
 
11557
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11558
-  echo "$ac_t""yes" 1>&6
11559
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11560
-  cat >> confdefs.h <<EOF
11561
-#define $ac_tr_func 1
11562
-EOF
11563
- 
11564
-else
11565
-  echo "$ac_t""no" 1>&6
11566
 fi
11567
 done
11568
 
11569
 for ac_func in _udefault
11570
-do
11571
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11572
-echo "configure:6881: checking for $ac_func" >&5
11573
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11574
-  echo $ac_n "(cached) $ac_c" 1>&6
11575
-else
11576
-  cat > conftest.$ac_ext <<EOF
11577
-#line 6886 "configure"
11578
-#include "confdefs.h"
11579
-/* System header to define __stub macros and hopefully few prototypes,
11580
-    which can conflict with char $ac_func(); below.  */
11581
-#include <assert.h>
11582
-/* Override any gcc2 internal prototype to avoid an error.  */
11583
-/* We use char because int might match the return type of a gcc2
11584
-    builtin and then its argument prototype would still apply.  */
11585
-char $ac_func();
11586
-
11587
-int main() {
11588
-
11589
-/* The GNU C library defines this for functions which it implements
11590
-    to always fail with ENOSYS.  Some functions are actually named
11591
-    something starting with __ and the normal name is an alias.  */
11592
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11593
-choke me
11594
-#else
11595
-$ac_func();
11596
-#endif
11597
-
11598
-; return 0; }
11599
-EOF
11600
-if { (eval echo configure:6909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11601
-  rm -rf conftest*
11602
-  eval "ac_cv_func_$ac_func=yes"
11603
-else
11604
-  echo "configure: failed program was:" >&5
11605
-  cat conftest.$ac_ext >&5
11606
-  rm -rf conftest*
11607
-  eval "ac_cv_func_$ac_func=no"
11608
-fi
11609
-rm -f conftest*
11610
-fi
11611
+do :
11612
+  ac_fn_c_check_func "$LINENO" "_udefault" "ac_cv_func__udefault"
11613
+if test "x$ac_cv_func__udefault" = xyes; then :
11614
+  cat >>confdefs.h <<_ACEOF
11615
+#define HAVE__UDEFAULT 1
11616
+_ACEOF
11617
 
11618
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11619
-  echo "$ac_t""yes" 1>&6
11620
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11621
-  cat >> confdefs.h <<EOF
11622
-#define $ac_tr_func 1
11623
-EOF
11624
- 
11625
-else
11626
-  echo "$ac_t""no" 1>&6
11627
 fi
11628
 done
11629
 
11630
 for ac_func in _udestroy
11631
-do
11632
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11633
-echo "configure:6936: checking for $ac_func" >&5
11634
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11635
-  echo $ac_n "(cached) $ac_c" 1>&6
11636
-else
11637
-  cat > conftest.$ac_ext <<EOF
11638
-#line 6941 "configure"
11639
-#include "confdefs.h"
11640
-/* System header to define __stub macros and hopefully few prototypes,
11641
-    which can conflict with char $ac_func(); below.  */
11642
-#include <assert.h>
11643
-/* Override any gcc2 internal prototype to avoid an error.  */
11644
-/* We use char because int might match the return type of a gcc2
11645
-    builtin and then its argument prototype would still apply.  */
11646
-char $ac_func();
11647
-
11648
-int main() {
11649
-
11650
-/* The GNU C library defines this for functions which it implements
11651
-    to always fail with ENOSYS.  Some functions are actually named
11652
-    something starting with __ and the normal name is an alias.  */
11653
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11654
-choke me
11655
-#else
11656
-$ac_func();
11657
-#endif
11658
-
11659
-; return 0; }
11660
-EOF
11661
-if { (eval echo configure:6964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11662
-  rm -rf conftest*
11663
-  eval "ac_cv_func_$ac_func=yes"
11664
-else
11665
-  echo "configure: failed program was:" >&5
11666
-  cat conftest.$ac_ext >&5
11667
-  rm -rf conftest*
11668
-  eval "ac_cv_func_$ac_func=no"
11669
-fi
11670
-rm -f conftest*
11671
-fi
11672
+do :
11673
+  ac_fn_c_check_func "$LINENO" "_udestroy" "ac_cv_func__udestroy"
11674
+if test "x$ac_cv_func__udestroy" = xyes; then :
11675
+  cat >>confdefs.h <<_ACEOF
11676
+#define HAVE__UDESTROY 1
11677
+_ACEOF
11678
 
11679
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11680
-  echo "$ac_t""yes" 1>&6
11681
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11682
-  cat >> confdefs.h <<EOF
11683
-#define $ac_tr_func 1
11684
-EOF
11685
- 
11686
-else
11687
-  echo "$ac_t""no" 1>&6
11688
 fi
11689
 done
11690
 
11691
 for ac_func in _uopen
11692
-do
11693
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11694
-echo "configure:6991: checking for $ac_func" >&5
11695
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11696
-  echo $ac_n "(cached) $ac_c" 1>&6
11697
-else
11698
-  cat > conftest.$ac_ext <<EOF
11699
-#line 6996 "configure"
11700
-#include "confdefs.h"
11701
-/* System header to define __stub macros and hopefully few prototypes,
11702
-    which can conflict with char $ac_func(); below.  */
11703
-#include <assert.h>
11704
-/* Override any gcc2 internal prototype to avoid an error.  */
11705
-/* We use char because int might match the return type of a gcc2
11706
-    builtin and then its argument prototype would still apply.  */
11707
-char $ac_func();
11708
-
11709
-int main() {
11710
-
11711
-/* The GNU C library defines this for functions which it implements
11712
-    to always fail with ENOSYS.  Some functions are actually named
11713
-    something starting with __ and the normal name is an alias.  */
11714
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11715
-choke me
11716
-#else
11717
-$ac_func();
11718
-#endif
11719
-
11720
-; return 0; }
11721
-EOF
11722
-if { (eval echo configure:7019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11723
-  rm -rf conftest*
11724
-  eval "ac_cv_func_$ac_func=yes"
11725
-else
11726
-  echo "configure: failed program was:" >&5
11727
-  cat conftest.$ac_ext >&5
11728
-  rm -rf conftest*
11729
-  eval "ac_cv_func_$ac_func=no"
11730
-fi
11731
-rm -f conftest*
11732
-fi
11733
+do :
11734
+  ac_fn_c_check_func "$LINENO" "_uopen" "ac_cv_func__uopen"
11735
+if test "x$ac_cv_func__uopen" = xyes; then :
11736
+  cat >>confdefs.h <<_ACEOF
11737
+#define HAVE__UOPEN 1
11738
+_ACEOF
11739
 
11740
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11741
-  echo "$ac_t""yes" 1>&6
11742
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11743
-  cat >> confdefs.h <<EOF
11744
-#define $ac_tr_func 1
11745
-EOF
11746
- 
11747
-else
11748
-  echo "$ac_t""no" 1>&6
11749
 fi
11750
 done
11751
 
11752
 
11753
 for ac_func in strlen
11754
-do
11755
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11756
-echo "configure:7047: checking for $ac_func" >&5
11757
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11758
-  echo $ac_n "(cached) $ac_c" 1>&6
11759
-else
11760
-  cat > conftest.$ac_ext <<EOF
11761
-#line 7052 "configure"
11762
-#include "confdefs.h"
11763
-/* System header to define __stub macros and hopefully few prototypes,
11764
-    which can conflict with char $ac_func(); below.  */
11765
-#include <assert.h>
11766
-/* Override any gcc2 internal prototype to avoid an error.  */
11767
-/* We use char because int might match the return type of a gcc2
11768
-    builtin and then its argument prototype would still apply.  */
11769
-char $ac_func();
11770
-
11771
-int main() {
11772
-
11773
-/* The GNU C library defines this for functions which it implements
11774
-    to always fail with ENOSYS.  Some functions are actually named
11775
-    something starting with __ and the normal name is an alias.  */
11776
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11777
-choke me
11778
-#else
11779
-$ac_func();
11780
-#endif
11781
+do :
11782
+  ac_fn_c_check_func "$LINENO" "strlen" "ac_cv_func_strlen"
11783
+if test "x$ac_cv_func_strlen" = xyes; then :
11784
+  cat >>confdefs.h <<_ACEOF
11785
+#define HAVE_STRLEN 1
11786
+_ACEOF
11787
 
11788
-; return 0; }
11789
-EOF
11790
-if { (eval echo configure:7075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11791
-  rm -rf conftest*
11792
-  eval "ac_cv_func_$ac_func=yes"
11793
-else
11794
-  echo "configure: failed program was:" >&5
11795
-  cat conftest.$ac_ext >&5
11796
-  rm -rf conftest*
11797
-  eval "ac_cv_func_$ac_func=no"
11798
-fi
11799
-rm -f conftest*
11800
-fi
11801
-
11802
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11803
-  echo "$ac_t""yes" 1>&6
11804
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11805
-  cat >> confdefs.h <<EOF
11806
-#define $ac_tr_func 1
11807
-EOF
11808
- 
11809
-else
11810
-  echo "$ac_t""no" 1>&6
11811
 fi
11812
 done
11813
 
11814
-echo $ac_n "checking for strlen""... $ac_c" 1>&6
11815
-echo "configure:7100: checking for strlen" >&5
11816
-if eval "test \"`echo '$''{'ac_cv_have_strlen'+set}'`\" = set"; then
11817
-  echo $ac_n "(cached) $ac_c" 1>&6
11818
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strlen" >&5
11819
+$as_echo_n "checking for strlen... " >&6; }
11820
+if ${ac_cv_have_strlen+:} false; then :
11821
+  $as_echo_n "(cached) " >&6
11822
 else
11823
-  cat > conftest.$ac_ext <<EOF
11824
-#line 7105 "configure"
11825
-#include "confdefs.h"
11826
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11827
+/* end confdefs.h.  */
11828
 #include <string.h>
11829
-int main() {
11830
+int
11831
+main ()
11832
+{
11833
 strlen(""); return 0;
11834
-; return 0; }
11835
-EOF
11836
-if { (eval echo configure:7112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11837
-  rm -rf conftest*
11838
+  ;
11839
+  return 0;
11840
+}
11841
+_ACEOF
11842
+if ac_fn_c_try_link "$LINENO"; then :
11843
   ac_cv_have_strlen=yes
11844
 else
11845
-  echo "configure: failed program was:" >&5
11846
-  cat conftest.$ac_ext >&5
11847
-  rm -rf conftest*
11848
   ac_cv_have_strlen=no
11849
 fi
11850
-rm -f conftest*
11851
+rm -f core conftest.err conftest.$ac_objext \
11852
+    conftest$ac_exeext conftest.$ac_ext
11853
 
11854
 fi
11855
-
11856
-echo "$ac_t""$ac_cv_have_strlen" 1>&6
11857
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strlen" >&5
11858
+$as_echo "$ac_cv_have_strlen" >&6; }
11859
 if test "$ac_cv_have_strlen" = yes; then
11860
-	cat >> confdefs.h <<\EOF
11861
-#define HAVE_STRLEN 1
11862
-EOF
11863
+	$as_echo "#define HAVE_STRLEN 1" >>confdefs.h
11864
 
11865
 fi
11866
 
11867
 for ac_func in strcpy
11868
-do
11869
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11870
-echo "configure:7136: checking for $ac_func" >&5
11871
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11872
-  echo $ac_n "(cached) $ac_c" 1>&6
11873
-else
11874
-  cat > conftest.$ac_ext <<EOF
11875
-#line 7141 "configure"
11876
-#include "confdefs.h"
11877
-/* System header to define __stub macros and hopefully few prototypes,
11878
-    which can conflict with char $ac_func(); below.  */
11879
-#include <assert.h>
11880
-/* Override any gcc2 internal prototype to avoid an error.  */
11881
-/* We use char because int might match the return type of a gcc2
11882
-    builtin and then its argument prototype would still apply.  */
11883
-char $ac_func();
11884
-
11885
-int main() {
11886
-
11887
-/* The GNU C library defines this for functions which it implements
11888
-    to always fail with ENOSYS.  Some functions are actually named
11889
-    something starting with __ and the normal name is an alias.  */
11890
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11891
-choke me
11892
-#else
11893
-$ac_func();
11894
-#endif
11895
-
11896
-; return 0; }
11897
-EOF
11898
-if { (eval echo configure:7164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11899
-  rm -rf conftest*
11900
-  eval "ac_cv_func_$ac_func=yes"
11901
-else
11902
-  echo "configure: failed program was:" >&5
11903
-  cat conftest.$ac_ext >&5
11904
-  rm -rf conftest*
11905
-  eval "ac_cv_func_$ac_func=no"
11906
-fi
11907
-rm -f conftest*
11908
-fi
11909
+do :
11910
+  ac_fn_c_check_func "$LINENO" "strcpy" "ac_cv_func_strcpy"
11911
+if test "x$ac_cv_func_strcpy" = xyes; then :
11912
+  cat >>confdefs.h <<_ACEOF
11913
+#define HAVE_STRCPY 1
11914
+_ACEOF
11915
 
11916
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11917
-  echo "$ac_t""yes" 1>&6
11918
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11919
-  cat >> confdefs.h <<EOF
11920
-#define $ac_tr_func 1
11921
-EOF
11922
- 
11923
-else
11924
-  echo "$ac_t""no" 1>&6
11925
 fi
11926
 done
11927
 
11928
-echo $ac_n "checking for strcpy""... $ac_c" 1>&6
11929
-echo "configure:7189: checking for strcpy" >&5
11930
-if eval "test \"`echo '$''{'ac_cv_have_strcpy'+set}'`\" = set"; then
11931
-  echo $ac_n "(cached) $ac_c" 1>&6
11932
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcpy" >&5
11933
+$as_echo_n "checking for strcpy... " >&6; }
11934
+if ${ac_cv_have_strcpy+:} false; then :
11935
+  $as_echo_n "(cached) " >&6
11936
 else
11937
-  cat > conftest.$ac_ext <<EOF
11938
-#line 7194 "configure"
11939
-#include "confdefs.h"
11940
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11941
+/* end confdefs.h.  */
11942
 #include <string.h>
11943
-int main() {
11944
+int
11945
+main ()
11946
+{
11947
 char a[1]; strcpy(a, ""); return 0;
11948
-; return 0; }
11949
-EOF
11950
-if { (eval echo configure:7201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11951
-  rm -rf conftest*
11952
+  ;
11953
+  return 0;
11954
+}
11955
+_ACEOF
11956
+if ac_fn_c_try_link "$LINENO"; then :
11957
   ac_cv_have_strcpy=yes
11958
 else
11959
-  echo "configure: failed program was:" >&5
11960
-  cat conftest.$ac_ext >&5
11961
-  rm -rf conftest*
11962
   ac_cv_have_strcpy=no
11963
 fi
11964
-rm -f conftest*
11965
+rm -f core conftest.err conftest.$ac_objext \
11966
+    conftest$ac_exeext conftest.$ac_ext
11967
 
11968
 fi
11969
-
11970
-echo "$ac_t""$ac_cv_have_strcpy" 1>&6
11971
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strcpy" >&5
11972
+$as_echo "$ac_cv_have_strcpy" >&6; }
11973
 if test "$ac_cv_have_strcpy" = yes; then
11974
-	cat >> confdefs.h <<\EOF
11975
-#define HAVE_STRCPY 1
11976
-EOF
11977
+	$as_echo "#define HAVE_STRCPY 1" >>confdefs.h
11978
 
11979
 fi
11980
 
11981
 for ac_func in strchr
11982
-do
11983
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11984
-echo "configure:7225: checking for $ac_func" >&5
11985
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11986
-  echo $ac_n "(cached) $ac_c" 1>&6
11987
-else
11988
-  cat > conftest.$ac_ext <<EOF
11989
-#line 7230 "configure"
11990
-#include "confdefs.h"
11991
-/* System header to define __stub macros and hopefully few prototypes,
11992
-    which can conflict with char $ac_func(); below.  */
11993
-#include <assert.h>
11994
-/* Override any gcc2 internal prototype to avoid an error.  */
11995
-/* We use char because int might match the return type of a gcc2
11996
-    builtin and then its argument prototype would still apply.  */
11997
-char $ac_func();
11998
-
11999
-int main() {
12000
-
12001
-/* The GNU C library defines this for functions which it implements
12002
-    to always fail with ENOSYS.  Some functions are actually named
12003
-    something starting with __ and the normal name is an alias.  */
12004
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12005
-choke me
12006
-#else
12007
-$ac_func();
12008
-#endif
12009
-
12010
-; return 0; }
12011
-EOF
12012
-if { (eval echo configure:7253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12013
-  rm -rf conftest*
12014
-  eval "ac_cv_func_$ac_func=yes"
12015
-else
12016
-  echo "configure: failed program was:" >&5
12017
-  cat conftest.$ac_ext >&5
12018
-  rm -rf conftest*
12019
-  eval "ac_cv_func_$ac_func=no"
12020
-fi
12021
-rm -f conftest*
12022
-fi
12023
+do :
12024
+  ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
12025
+if test "x$ac_cv_func_strchr" = xyes; then :
12026
+  cat >>confdefs.h <<_ACEOF
12027
+#define HAVE_STRCHR 1
12028
+_ACEOF
12029
 
12030
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12031
-  echo "$ac_t""yes" 1>&6
12032
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12033
-  cat >> confdefs.h <<EOF
12034
-#define $ac_tr_func 1
12035
-EOF
12036
- 
12037
-else
12038
-  echo "$ac_t""no" 1>&6
12039
 fi
12040
 done
12041
 
12042
-echo $ac_n "checking for strchr""... $ac_c" 1>&6
12043
-echo "configure:7278: checking for strchr" >&5
12044
-if eval "test \"`echo '$''{'ac_cv_have_strchr'+set}'`\" = set"; then
12045
-  echo $ac_n "(cached) $ac_c" 1>&6
12046
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strchr" >&5
12047
+$as_echo_n "checking for strchr... " >&6; }
12048
+if ${ac_cv_have_strchr+:} false; then :
12049
+  $as_echo_n "(cached) " >&6
12050
 else
12051
-  cat > conftest.$ac_ext <<EOF
12052
-#line 7283 "configure"
12053
-#include "confdefs.h"
12054
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12055
+/* end confdefs.h.  */
12056
 #include <string.h>
12057
-int main() {
12058
+int
12059
+main ()
12060
+{
12061
 strchr("", 0); return 0;
12062
-; return 0; }
12063
-EOF
12064
-if { (eval echo configure:7290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12065
-  rm -rf conftest*
12066
+  ;
12067
+  return 0;
12068
+}
12069
+_ACEOF
12070
+if ac_fn_c_try_link "$LINENO"; then :
12071
   ac_cv_have_strchr=yes
12072
 else
12073
-  echo "configure: failed program was:" >&5
12074
-  cat conftest.$ac_ext >&5
12075
-  rm -rf conftest*
12076
   ac_cv_have_strchr=no
12077
 fi
12078
-rm -f conftest*
12079
+rm -f core conftest.err conftest.$ac_objext \
12080
+    conftest$ac_exeext conftest.$ac_ext
12081
 
12082
 fi
12083
-
12084
-echo "$ac_t""$ac_cv_have_strchr" 1>&6
12085
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strchr" >&5
12086
+$as_echo "$ac_cv_have_strchr" >&6; }
12087
 if test "$ac_cv_have_strchr" = yes; then
12088
-	cat >> confdefs.h <<\EOF
12089
-#define HAVE_STRCHR 1
12090
-EOF
12091
+	$as_echo "#define HAVE_STRCHR 1" >>confdefs.h
12092
 
12093
 fi
12094
 
12095
 for ac_func in strrchr
12096
-do
12097
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12098
-echo "configure:7314: checking for $ac_func" >&5
12099
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12100
-  echo $ac_n "(cached) $ac_c" 1>&6
12101
-else
12102
-  cat > conftest.$ac_ext <<EOF
12103
-#line 7319 "configure"
12104
-#include "confdefs.h"
12105
-/* System header to define __stub macros and hopefully few prototypes,
12106
-    which can conflict with char $ac_func(); below.  */
12107
-#include <assert.h>
12108
-/* Override any gcc2 internal prototype to avoid an error.  */
12109
-/* We use char because int might match the return type of a gcc2
12110
-    builtin and then its argument prototype would still apply.  */
12111
-char $ac_func();
12112
-
12113
-int main() {
12114
-
12115
-/* The GNU C library defines this for functions which it implements
12116
-    to always fail with ENOSYS.  Some functions are actually named
12117
-    something starting with __ and the normal name is an alias.  */
12118
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12119
-choke me
12120
-#else
12121
-$ac_func();
12122
-#endif
12123
-
12124
-; return 0; }
12125
-EOF
12126
-if { (eval echo configure:7342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12127
-  rm -rf conftest*
12128
-  eval "ac_cv_func_$ac_func=yes"
12129
-else
12130
-  echo "configure: failed program was:" >&5
12131
-  cat conftest.$ac_ext >&5
12132
-  rm -rf conftest*
12133
-  eval "ac_cv_func_$ac_func=no"
12134
-fi
12135
-rm -f conftest*
12136
-fi
12137
+do :
12138
+  ac_fn_c_check_func "$LINENO" "strrchr" "ac_cv_func_strrchr"
12139
+if test "x$ac_cv_func_strrchr" = xyes; then :
12140
+  cat >>confdefs.h <<_ACEOF
12141
+#define HAVE_STRRCHR 1
12142
+_ACEOF
12143
 
12144
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12145
-  echo "$ac_t""yes" 1>&6
12146
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12147
-  cat >> confdefs.h <<EOF
12148
-#define $ac_tr_func 1
12149
-EOF
12150
- 
12151
-else
12152
-  echo "$ac_t""no" 1>&6
12153
 fi
12154
 done
12155
 
12156
-echo $ac_n "checking for strrchr""... $ac_c" 1>&6
12157
-echo "configure:7367: checking for strrchr" >&5
12158
-if eval "test \"`echo '$''{'ac_cv_have_strrchr'+set}'`\" = set"; then
12159
-  echo $ac_n "(cached) $ac_c" 1>&6
12160
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strrchr" >&5
12161
+$as_echo_n "checking for strrchr... " >&6; }
12162
+if ${ac_cv_have_strrchr+:} false; then :
12163
+  $as_echo_n "(cached) " >&6
12164
 else
12165
-  cat > conftest.$ac_ext <<EOF
12166
-#line 7372 "configure"
12167
-#include "confdefs.h"
12168
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12169
+/* end confdefs.h.  */
12170
 #include <string.h>
12171
-int main() {
12172
+int
12173
+main ()
12174
+{
12175
 strrchr("", 0); return 0;
12176
-; return 0; }
12177
-EOF
12178
-if { (eval echo configure:7379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12179
-  rm -rf conftest*
12180
+  ;
12181
+  return 0;
12182
+}
12183
+_ACEOF
12184
+if ac_fn_c_try_link "$LINENO"; then :
12185
   ac_cv_have_strrchr=yes
12186
 else
12187
-  echo "configure: failed program was:" >&5
12188
-  cat conftest.$ac_ext >&5
12189
-  rm -rf conftest*
12190
   ac_cv_have_strrchr=no
12191
 fi
12192
-rm -f conftest*
12193
+rm -f core conftest.err conftest.$ac_objext \
12194
+    conftest$ac_exeext conftest.$ac_ext
12195
 
12196
 fi
12197
-
12198
-echo "$ac_t""$ac_cv_have_strrchr" 1>&6
12199
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strrchr" >&5
12200
+$as_echo "$ac_cv_have_strrchr" >&6; }
12201
 if test "$ac_cv_have_strrchr" = yes; then
12202
-	cat >> confdefs.h <<\EOF
12203
-#define HAVE_STRRCHR 1
12204
-EOF
12205
+	$as_echo "#define HAVE_STRRCHR 1" >>confdefs.h
12206
 
12207
 fi
12208
 
12209
 for ac_func in strcmp
12210
-do
12211
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12212
-echo "configure:7403: checking for $ac_func" >&5
12213
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12214
-  echo $ac_n "(cached) $ac_c" 1>&6
12215
-else
12216
-  cat > conftest.$ac_ext <<EOF
12217
-#line 7408 "configure"
12218
-#include "confdefs.h"
12219
-/* System header to define __stub macros and hopefully few prototypes,
12220
-    which can conflict with char $ac_func(); below.  */
12221
-#include <assert.h>
12222
-/* Override any gcc2 internal prototype to avoid an error.  */
12223
-/* We use char because int might match the return type of a gcc2
12224
-    builtin and then its argument prototype would still apply.  */
12225
-char $ac_func();
12226
-
12227
-int main() {
12228
-
12229
-/* The GNU C library defines this for functions which it implements
12230
-    to always fail with ENOSYS.  Some functions are actually named
12231
-    something starting with __ and the normal name is an alias.  */
12232
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12233
-choke me
12234
-#else
12235
-$ac_func();
12236
-#endif
12237
-
12238
-; return 0; }
12239
-EOF
12240
-if { (eval echo configure:7431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12241
-  rm -rf conftest*
12242
-  eval "ac_cv_func_$ac_func=yes"
12243
-else
12244
-  echo "configure: failed program was:" >&5
12245
-  cat conftest.$ac_ext >&5
12246
-  rm -rf conftest*
12247
-  eval "ac_cv_func_$ac_func=no"
12248
-fi
12249
-rm -f conftest*
12250
-fi
12251
+do :
12252
+  ac_fn_c_check_func "$LINENO" "strcmp" "ac_cv_func_strcmp"
12253
+if test "x$ac_cv_func_strcmp" = xyes; then :
12254
+  cat >>confdefs.h <<_ACEOF
12255
+#define HAVE_STRCMP 1
12256
+_ACEOF
12257
 
12258
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12259
-  echo "$ac_t""yes" 1>&6
12260
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12261
-  cat >> confdefs.h <<EOF
12262
-#define $ac_tr_func 1
12263
-EOF
12264
- 
12265
-else
12266
-  echo "$ac_t""no" 1>&6
12267
 fi
12268
 done
12269
 
12270
-echo $ac_n "checking for strcmp""... $ac_c" 1>&6
12271
-echo "configure:7456: checking for strcmp" >&5
12272
-if eval "test \"`echo '$''{'ac_cv_have_strcmp'+set}'`\" = set"; then
12273
-  echo $ac_n "(cached) $ac_c" 1>&6
12274
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcmp" >&5
12275
+$as_echo_n "checking for strcmp... " >&6; }
12276
+if ${ac_cv_have_strcmp+:} false; then :
12277
+  $as_echo_n "(cached) " >&6
12278
 else
12279
-  cat > conftest.$ac_ext <<EOF
12280
-#line 7461 "configure"
12281
-#include "confdefs.h"
12282
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12283
+/* end confdefs.h.  */
12284
 #include <string.h>
12285
-int main() {
12286
+int
12287
+main ()
12288
+{
12289
 strcmp("", ""); return 0;
12290
-; return 0; }
12291
-EOF
12292
-if { (eval echo configure:7468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12293
-  rm -rf conftest*
12294
+  ;
12295
+  return 0;
12296
+}
12297
+_ACEOF
12298
+if ac_fn_c_try_link "$LINENO"; then :
12299
   ac_cv_have_strcmp=yes
12300
 else
12301
-  echo "configure: failed program was:" >&5
12302
-  cat conftest.$ac_ext >&5
12303
-  rm -rf conftest*
12304
   ac_cv_have_strcmp=no
12305
 fi
12306
-rm -f conftest*
12307
+rm -f core conftest.err conftest.$ac_objext \
12308
+    conftest$ac_exeext conftest.$ac_ext
12309
 
12310
 fi
12311
-
12312
-echo "$ac_t""$ac_cv_have_strcmp" 1>&6
12313
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strcmp" >&5
12314
+$as_echo "$ac_cv_have_strcmp" >&6; }
12315
 if test "$ac_cv_have_strcmp" = yes; then
12316
-	cat >> confdefs.h <<\EOF
12317
-#define HAVE_STRCMP 1
12318
-EOF
12319
+	$as_echo "#define HAVE_STRCMP 1" >>confdefs.h
12320
 
12321
 fi
12322
 
12323
 for ac_func in strncmp
12324
-do
12325
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12326
-echo "configure:7492: checking for $ac_func" >&5
12327
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12328
-  echo $ac_n "(cached) $ac_c" 1>&6
12329
-else
12330
-  cat > conftest.$ac_ext <<EOF
12331
-#line 7497 "configure"
12332
-#include "confdefs.h"
12333
-/* System header to define __stub macros and hopefully few prototypes,
12334
-    which can conflict with char $ac_func(); below.  */
12335
-#include <assert.h>
12336
-/* Override any gcc2 internal prototype to avoid an error.  */
12337
-/* We use char because int might match the return type of a gcc2
12338
-    builtin and then its argument prototype would still apply.  */
12339
-char $ac_func();
12340
-
12341
-int main() {
12342
-
12343
-/* The GNU C library defines this for functions which it implements
12344
-    to always fail with ENOSYS.  Some functions are actually named
12345
-    something starting with __ and the normal name is an alias.  */
12346
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12347
-choke me
12348
-#else
12349
-$ac_func();
12350
-#endif
12351
-
12352
-; return 0; }
12353
-EOF
12354
-if { (eval echo configure:7520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12355
-  rm -rf conftest*
12356
-  eval "ac_cv_func_$ac_func=yes"
12357
-else
12358
-  echo "configure: failed program was:" >&5
12359
-  cat conftest.$ac_ext >&5
12360
-  rm -rf conftest*
12361
-  eval "ac_cv_func_$ac_func=no"
12362
-fi
12363
-rm -f conftest*
12364
-fi
12365
+do :
12366
+  ac_fn_c_check_func "$LINENO" "strncmp" "ac_cv_func_strncmp"
12367
+if test "x$ac_cv_func_strncmp" = xyes; then :
12368
+  cat >>confdefs.h <<_ACEOF
12369
+#define HAVE_STRNCMP 1
12370
+_ACEOF
12371
 
12372
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12373
-  echo "$ac_t""yes" 1>&6
12374
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12375
-  cat >> confdefs.h <<EOF
12376
-#define $ac_tr_func 1
12377
-EOF
12378
- 
12379
-else
12380
-  echo "$ac_t""no" 1>&6
12381
 fi
12382
 done
12383
 
12384
-echo $ac_n "checking for strncmp""... $ac_c" 1>&6
12385
-echo "configure:7545: checking for strncmp" >&5
12386
-if eval "test \"`echo '$''{'ac_cv_have_strncmp'+set}'`\" = set"; then
12387
-  echo $ac_n "(cached) $ac_c" 1>&6
12388
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strncmp" >&5
12389
+$as_echo_n "checking for strncmp... " >&6; }
12390
+if ${ac_cv_have_strncmp+:} false; then :
12391
+  $as_echo_n "(cached) " >&6
12392
 else
12393
-  cat > conftest.$ac_ext <<EOF
12394
-#line 7550 "configure"
12395
-#include "confdefs.h"
12396
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12397
+/* end confdefs.h.  */
12398
 #include <string.h>
12399
-int main() {
12400
+int
12401
+main ()
12402
+{
12403
 strncmp("", "", 1); return 0;
12404
-; return 0; }
12405
-EOF
12406
-if { (eval echo configure:7557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12407
-  rm -rf conftest*
12408
+  ;
12409
+  return 0;
12410
+}
12411
+_ACEOF
12412
+if ac_fn_c_try_link "$LINENO"; then :
12413
   ac_cv_have_strncmp=yes
12414
 else
12415
-  echo "configure: failed program was:" >&5
12416
-  cat conftest.$ac_ext >&5
12417
-  rm -rf conftest*
12418
   ac_cv_have_strncmp=no
12419
 fi
12420
-rm -f conftest*
12421
+rm -f core conftest.err conftest.$ac_objext \
12422
+    conftest$ac_exeext conftest.$ac_ext
12423
 
12424
 fi
12425
-
12426
-echo "$ac_t""$ac_cv_have_strncmp" 1>&6
12427
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strncmp" >&5
12428
+$as_echo "$ac_cv_have_strncmp" >&6; }
12429
 if test "$ac_cv_have_strncmp" = yes; then
12430
-	cat >> confdefs.h <<\EOF
12431
-#define HAVE_STRNCMP 1
12432
-EOF
12433
+	$as_echo "#define HAVE_STRNCMP 1" >>confdefs.h
12434
 
12435
 fi
12436
 
12437
 for ac_func in strcasecmp
12438
-do
12439
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12440
-echo "configure:7581: checking for $ac_func" >&5
12441
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12442
-  echo $ac_n "(cached) $ac_c" 1>&6
12443
-else
12444
-  cat > conftest.$ac_ext <<EOF
12445
-#line 7586 "configure"
12446
-#include "confdefs.h"
12447
-/* System header to define __stub macros and hopefully few prototypes,
12448
-    which can conflict with char $ac_func(); below.  */
12449
-#include <assert.h>
12450
-/* Override any gcc2 internal prototype to avoid an error.  */
12451
-/* We use char because int might match the return type of a gcc2
12452
-    builtin and then its argument prototype would still apply.  */
12453
-char $ac_func();
12454
-
12455
-int main() {
12456
-
12457
-/* The GNU C library defines this for functions which it implements
12458
-    to always fail with ENOSYS.  Some functions are actually named
12459
-    something starting with __ and the normal name is an alias.  */
12460
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12461
-choke me
12462
-#else
12463
-$ac_func();
12464
-#endif
12465
-
12466
-; return 0; }
12467
-EOF
12468
-if { (eval echo configure:7609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12469
-  rm -rf conftest*
12470
-  eval "ac_cv_func_$ac_func=yes"
12471
-else
12472
-  echo "configure: failed program was:" >&5
12473
-  cat conftest.$ac_ext >&5
12474
-  rm -rf conftest*
12475
-  eval "ac_cv_func_$ac_func=no"
12476
-fi
12477
-rm -f conftest*
12478
-fi
12479
+do :
12480
+  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
12481
+if test "x$ac_cv_func_strcasecmp" = xyes; then :
12482
+  cat >>confdefs.h <<_ACEOF
12483
+#define HAVE_STRCASECMP 1
12484
+_ACEOF
12485
 
12486
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12487
-  echo "$ac_t""yes" 1>&6
12488
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12489
-  cat >> confdefs.h <<EOF
12490
-#define $ac_tr_func 1
12491
-EOF
12492
- 
12493
-else
12494
-  echo "$ac_t""no" 1>&6
12495
 fi
12496
 done
12497
 
12498
-echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
12499
-echo "configure:7634: checking for strcasecmp" >&5
12500
-if eval "test \"`echo '$''{'ac_cv_have_strcasecmp'+set}'`\" = set"; then
12501
-  echo $ac_n "(cached) $ac_c" 1>&6
12502
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp" >&5
12503
+$as_echo_n "checking for strcasecmp... " >&6; }
12504
+if ${ac_cv_have_strcasecmp+:} false; then :
12505
+  $as_echo_n "(cached) " >&6
12506
 else
12507
-  cat > conftest.$ac_ext <<EOF
12508
-#line 7639 "configure"
12509
-#include "confdefs.h"
12510
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12511
+/* end confdefs.h.  */
12512
 #include <string.h>
12513
-int main() {
12514
+int
12515
+main ()
12516
+{
12517
 strcasecmp("", ""); return 0;
12518
-; return 0; }
12519
-EOF
12520
-if { (eval echo configure:7646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12521
-  rm -rf conftest*
12522
+  ;
12523
+  return 0;
12524
+}
12525
+_ACEOF
12526
+if ac_fn_c_try_link "$LINENO"; then :
12527
   ac_cv_have_strcasecmp=yes
12528
 else
12529
-  echo "configure: failed program was:" >&5
12530
-  cat conftest.$ac_ext >&5
12531
-  rm -rf conftest*
12532
   ac_cv_have_strcasecmp=no
12533
 fi
12534
-rm -f conftest*
12535
+rm -f core conftest.err conftest.$ac_objext \
12536
+    conftest$ac_exeext conftest.$ac_ext
12537
 
12538
 fi
12539
-
12540
-echo "$ac_t""$ac_cv_have_strcasecmp" 1>&6
12541
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strcasecmp" >&5
12542
+$as_echo "$ac_cv_have_strcasecmp" >&6; }
12543
 if test "$ac_cv_have_strcasecmp" = yes; then
12544
-	cat >> confdefs.h <<\EOF
12545
-#define HAVE_STRCASECMP 1
12546
-EOF
12547
+	$as_echo "#define HAVE_STRCASECMP 1" >>confdefs.h
12548
 
12549
 fi
12550
 
12551
 for ac_func in strncasecmp
12552
-do
12553
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12554
-echo "configure:7670: checking for $ac_func" >&5
12555
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12556
-  echo $ac_n "(cached) $ac_c" 1>&6
12557
-else
12558
-  cat > conftest.$ac_ext <<EOF
12559
-#line 7675 "configure"
12560
-#include "confdefs.h"
12561
-/* System header to define __stub macros and hopefully few prototypes,
12562
-    which can conflict with char $ac_func(); below.  */
12563
-#include <assert.h>
12564
-/* Override any gcc2 internal prototype to avoid an error.  */
12565
-/* We use char because int might match the return type of a gcc2
12566
-    builtin and then its argument prototype would still apply.  */
12567
-char $ac_func();
12568
-
12569
-int main() {
12570
-
12571
-/* The GNU C library defines this for functions which it implements
12572
-    to always fail with ENOSYS.  Some functions are actually named
12573
-    something starting with __ and the normal name is an alias.  */
12574
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12575
-choke me
12576
-#else
12577
-$ac_func();
12578
-#endif
12579
+do :
12580
+  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
12581
+if test "x$ac_cv_func_strncasecmp" = xyes; then :
12582
+  cat >>confdefs.h <<_ACEOF
12583
+#define HAVE_STRNCASECMP 1
12584
+_ACEOF
12585
 
12586
-; return 0; }
12587
-EOF
12588
-if { (eval echo configure:7698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12589
-  rm -rf conftest*
12590
-  eval "ac_cv_func_$ac_func=yes"
12591
-else
12592
-  echo "configure: failed program was:" >&5
12593
-  cat conftest.$ac_ext >&5
12594
-  rm -rf conftest*
12595
-  eval "ac_cv_func_$ac_func=no"
12596
-fi
12597
-rm -f conftest*
12598
-fi
12599
-
12600
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12601
-  echo "$ac_t""yes" 1>&6
12602
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12603
-  cat >> confdefs.h <<EOF
12604
-#define $ac_tr_func 1
12605
-EOF
12606
- 
12607
-else
12608
-  echo "$ac_t""no" 1>&6
12609
 fi
12610
 done
12611
 
12612
-echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6
12613
-echo "configure:7723: checking for strncasecmp" >&5
12614
-if eval "test \"`echo '$''{'ac_cv_have_strncasecmp'+set}'`\" = set"; then
12615
-  echo $ac_n "(cached) $ac_c" 1>&6
12616
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strncasecmp" >&5
12617
+$as_echo_n "checking for strncasecmp... " >&6; }
12618
+if ${ac_cv_have_strncasecmp+:} false; then :
12619
+  $as_echo_n "(cached) " >&6
12620
 else
12621
-  cat > conftest.$ac_ext <<EOF
12622
-#line 7728 "configure"
12623
-#include "confdefs.h"
12624
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12625
+/* end confdefs.h.  */
12626
 #include <string.h>
12627
-int main() {
12628
+int
12629
+main ()
12630
+{
12631
 strncasecmp("", "", 1); return 0;
12632
-; return 0; }
12633
-EOF
12634
-if { (eval echo configure:7735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12635
-  rm -rf conftest*
12636
+  ;
12637
+  return 0;
12638
+}
12639
+_ACEOF
12640
+if ac_fn_c_try_link "$LINENO"; then :
12641
   ac_cv_have_strncasecmp=yes
12642
 else
12643
-  echo "configure: failed program was:" >&5
12644
-  cat conftest.$ac_ext >&5
12645
-  rm -rf conftest*
12646
   ac_cv_have_strncasecmp=no
12647
 fi
12648
-rm -f conftest*
12649
+rm -f core conftest.err conftest.$ac_objext \
12650
+    conftest$ac_exeext conftest.$ac_ext
12651
 
12652
 fi
12653
-
12654
-echo "$ac_t""$ac_cv_have_strncasecmp" 1>&6
12655
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strncasecmp" >&5
12656
+$as_echo "$ac_cv_have_strncasecmp" >&6; }
12657
 if test "$ac_cv_have_strncasecmp" = yes; then
12658
-	cat >> confdefs.h <<\EOF
12659
-#define HAVE_STRNCASECMP 1
12660
-EOF
12661
+	$as_echo "#define HAVE_STRNCASECMP 1" >>confdefs.h
12662
 
12663
 fi
12664
 
12665
 for ac_func in strcspn
12666
-do
12667
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12668
-echo "configure:7759: checking for $ac_func" >&5
12669
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12670
-  echo $ac_n "(cached) $ac_c" 1>&6
12671
-else
12672
-  cat > conftest.$ac_ext <<EOF
12673
-#line 7764 "configure"
12674
-#include "confdefs.h"
12675
-/* System header to define __stub macros and hopefully few prototypes,
12676
-    which can conflict with char $ac_func(); below.  */
12677
-#include <assert.h>
12678
-/* Override any gcc2 internal prototype to avoid an error.  */
12679
-/* We use char because int might match the return type of a gcc2
12680
-    builtin and then its argument prototype would still apply.  */
12681
-char $ac_func();
12682
-
12683
-int main() {
12684
-
12685
-/* The GNU C library defines this for functions which it implements
12686
-    to always fail with ENOSYS.  Some functions are actually named
12687
-    something starting with __ and the normal name is an alias.  */
12688
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12689
-choke me
12690
-#else
12691
-$ac_func();
12692
-#endif
12693
-
12694
-; return 0; }
12695
-EOF
12696
-if { (eval echo configure:7787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12697
-  rm -rf conftest*
12698
-  eval "ac_cv_func_$ac_func=yes"
12699
-else
12700
-  echo "configure: failed program was:" >&5
12701
-  cat conftest.$ac_ext >&5
12702
-  rm -rf conftest*
12703
-  eval "ac_cv_func_$ac_func=no"
12704
-fi
12705
-rm -f conftest*
12706
-fi
12707
+do :
12708
+  ac_fn_c_check_func "$LINENO" "strcspn" "ac_cv_func_strcspn"
12709
+if test "x$ac_cv_func_strcspn" = xyes; then :
12710
+  cat >>confdefs.h <<_ACEOF
12711
+#define HAVE_STRCSPN 1
12712
+_ACEOF
12713
 
12714
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12715
-  echo "$ac_t""yes" 1>&6
12716
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12717
-  cat >> confdefs.h <<EOF
12718
-#define $ac_tr_func 1
12719
-EOF
12720
- 
12721
-else
12722
-  echo "$ac_t""no" 1>&6
12723
 fi
12724
 done
12725
 
12726
-echo $ac_n "checking for strcspn""... $ac_c" 1>&6
12727
-echo "configure:7812: checking for strcspn" >&5
12728
-if eval "test \"`echo '$''{'ac_cv_have_strcspn'+set}'`\" = set"; then
12729
-  echo $ac_n "(cached) $ac_c" 1>&6
12730
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcspn" >&5
12731
+$as_echo_n "checking for strcspn... " >&6; }
12732
+if ${ac_cv_have_strcspn+:} false; then :
12733
+  $as_echo_n "(cached) " >&6
12734
 else
12735
-  cat > conftest.$ac_ext <<EOF
12736
-#line 7817 "configure"
12737
-#include "confdefs.h"
12738
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12739
+/* end confdefs.h.  */
12740
 #include <string.h>
12741
-int main() {
12742
+int
12743
+main ()
12744
+{
12745
 strcspn("", ""); return 0;
12746
-; return 0; }
12747
-EOF
12748
-if { (eval echo configure:7824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12749
-  rm -rf conftest*
12750
+  ;
12751
+  return 0;
12752
+}
12753
+_ACEOF
12754
+if ac_fn_c_try_link "$LINENO"; then :
12755
   ac_cv_have_strcspn=yes
12756
 else
12757
-  echo "configure: failed program was:" >&5
12758
-  cat conftest.$ac_ext >&5
12759
-  rm -rf conftest*
12760
   ac_cv_have_strcspn=no
12761
 fi
12762
-rm -f conftest*
12763
+rm -f core conftest.err conftest.$ac_objext \
12764
+    conftest$ac_exeext conftest.$ac_ext
12765
 
12766
 fi
12767
-
12768
-echo "$ac_t""$ac_cv_have_strcspn" 1>&6
12769
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strcspn" >&5
12770
+$as_echo "$ac_cv_have_strcspn" >&6; }
12771
 if test "$ac_cv_have_strcspn" = yes; then
12772
-	cat >> confdefs.h <<\EOF
12773
-#define HAVE_STRCSPN 1
12774
-EOF
12775
+	$as_echo "#define HAVE_STRCSPN 1" >>confdefs.h
12776
 
12777
 fi
12778
 
12779
 for ac_func in strstr
12780
-do
12781
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12782
-echo "configure:7848: checking for $ac_func" >&5
12783
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12784
-  echo $ac_n "(cached) $ac_c" 1>&6
12785
-else
12786
-  cat > conftest.$ac_ext <<EOF
12787
-#line 7853 "configure"
12788
-#include "confdefs.h"
12789
-/* System header to define __stub macros and hopefully few prototypes,
12790
-    which can conflict with char $ac_func(); below.  */
12791
-#include <assert.h>
12792
-/* Override any gcc2 internal prototype to avoid an error.  */
12793
-/* We use char because int might match the return type of a gcc2
12794
-    builtin and then its argument prototype would still apply.  */
12795
-char $ac_func();
12796
-
12797
-int main() {
12798
-
12799
-/* The GNU C library defines this for functions which it implements
12800
-    to always fail with ENOSYS.  Some functions are actually named
12801
-    something starting with __ and the normal name is an alias.  */
12802
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12803
-choke me
12804
-#else
12805
-$ac_func();
12806
-#endif
12807
-
12808
-; return 0; }
12809
-EOF
12810
-if { (eval echo configure:7876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12811
-  rm -rf conftest*
12812
-  eval "ac_cv_func_$ac_func=yes"
12813
-else
12814
-  echo "configure: failed program was:" >&5
12815
-  cat conftest.$ac_ext >&5
12816
-  rm -rf conftest*
12817
-  eval "ac_cv_func_$ac_func=no"
12818
-fi
12819
-rm -f conftest*
12820
-fi
12821
+do :
12822
+  ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
12823
+if test "x$ac_cv_func_strstr" = xyes; then :
12824
+  cat >>confdefs.h <<_ACEOF
12825
+#define HAVE_STRSTR 1
12826
+_ACEOF
12827
 
12828
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12829
-  echo "$ac_t""yes" 1>&6
12830
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12831
-  cat >> confdefs.h <<EOF
12832
-#define $ac_tr_func 1
12833
-EOF
12834
- 
12835
-else
12836
-  echo "$ac_t""no" 1>&6
12837
 fi
12838
 done
12839
 
12840
-echo $ac_n "checking for strstr""... $ac_c" 1>&6
12841
-echo "configure:7901: checking for strstr" >&5
12842
-if eval "test \"`echo '$''{'ac_cv_have_strstr'+set}'`\" = set"; then
12843
-  echo $ac_n "(cached) $ac_c" 1>&6
12844
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strstr" >&5
12845
+$as_echo_n "checking for strstr... " >&6; }
12846
+if ${ac_cv_have_strstr+:} false; then :
12847
+  $as_echo_n "(cached) " >&6
12848
 else
12849
-  cat > conftest.$ac_ext <<EOF
12850
-#line 7906 "configure"
12851
-#include "confdefs.h"
12852
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12853
+/* end confdefs.h.  */
12854
 #include <string.h>
12855
-int main() {
12856
+int
12857
+main ()
12858
+{
12859
 strstr("", ""); return 0;
12860
-; return 0; }
12861
-EOF
12862
-if { (eval echo configure:7913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12863
-  rm -rf conftest*
12864
+  ;
12865
+  return 0;
12866
+}
12867
+_ACEOF
12868
+if ac_fn_c_try_link "$LINENO"; then :
12869
   ac_cv_have_strstr=yes
12870
 else
12871
-  echo "configure: failed program was:" >&5
12872
-  cat conftest.$ac_ext >&5
12873
-  rm -rf conftest*
12874
   ac_cv_have_strstr=no
12875
 fi
12876
-rm -f conftest*
12877
+rm -f core conftest.err conftest.$ac_objext \
12878
+    conftest$ac_exeext conftest.$ac_ext
12879
 
12880
 fi
12881
-
12882
-echo "$ac_t""$ac_cv_have_strstr" 1>&6
12883
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strstr" >&5
12884
+$as_echo "$ac_cv_have_strstr" >&6; }
12885
 if test "$ac_cv_have_strstr" = yes; then
12886
-	cat >> confdefs.h <<\EOF
12887
-#define HAVE_STRSTR 1
12888
-EOF
12889
+	$as_echo "#define HAVE_STRSTR 1" >>confdefs.h
12890
 
12891
 fi
12892
 
12893
 for ac_func in memchr
12894
-do
12895
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12896
-echo "configure:7937: checking for $ac_func" >&5
12897
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12898
-  echo $ac_n "(cached) $ac_c" 1>&6
12899
-else
12900
-  cat > conftest.$ac_ext <<EOF
12901
-#line 7942 "configure"
12902
-#include "confdefs.h"
12903
-/* System header to define __stub macros and hopefully few prototypes,
12904
-    which can conflict with char $ac_func(); below.  */
12905
-#include <assert.h>
12906
-/* Override any gcc2 internal prototype to avoid an error.  */
12907
-/* We use char because int might match the return type of a gcc2
12908
-    builtin and then its argument prototype would still apply.  */
12909
-char $ac_func();
12910
-
12911
-int main() {
12912
-
12913
-/* The GNU C library defines this for functions which it implements
12914
-    to always fail with ENOSYS.  Some functions are actually named
12915
-    something starting with __ and the normal name is an alias.  */
12916
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12917
-choke me
12918
-#else
12919
-$ac_func();
12920
-#endif
12921
-
12922
-; return 0; }
12923
-EOF
12924
-if { (eval echo configure:7965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12925
-  rm -rf conftest*
12926
-  eval "ac_cv_func_$ac_func=yes"
12927
-else
12928
-  echo "configure: failed program was:" >&5
12929
-  cat conftest.$ac_ext >&5
12930
-  rm -rf conftest*
12931
-  eval "ac_cv_func_$ac_func=no"
12932
-fi
12933
-rm -f conftest*
12934
-fi
12935
+do :
12936
+  ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr"
12937
+if test "x$ac_cv_func_memchr" = xyes; then :
12938
+  cat >>confdefs.h <<_ACEOF
12939
+#define HAVE_MEMCHR 1
12940
+_ACEOF
12941
 
12942
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12943
-  echo "$ac_t""yes" 1>&6
12944
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12945
-  cat >> confdefs.h <<EOF
12946
-#define $ac_tr_func 1
12947
-EOF
12948
- 
12949
-else
12950
-  echo "$ac_t""no" 1>&6
12951
 fi
12952
 done
12953
 
12954
-echo $ac_n "checking for memchr""... $ac_c" 1>&6
12955
-echo "configure:7990: checking for memchr" >&5
12956
-if eval "test \"`echo '$''{'ac_cv_have_memchr'+set}'`\" = set"; then
12957
-  echo $ac_n "(cached) $ac_c" 1>&6
12958
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for memchr" >&5
12959
+$as_echo_n "checking for memchr... " >&6; }
12960
+if ${ac_cv_have_memchr+:} false; then :
12961
+  $as_echo_n "(cached) " >&6
12962
 else
12963
-  cat > conftest.$ac_ext <<EOF
12964
-#line 7995 "configure"
12965
-#include "confdefs.h"
12966
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12967
+/* end confdefs.h.  */
12968
 #include <string.h>
12969
-int main() {
12970
+int
12971
+main ()
12972
+{
12973
 char a[1]; memchr(a, 0, 1); return 0;
12974
-; return 0; }
12975
-EOF
12976
-if { (eval echo configure:8002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12977
-  rm -rf conftest*
12978
+  ;
12979
+  return 0;
12980
+}
12981
+_ACEOF
12982
+if ac_fn_c_try_link "$LINENO"; then :
12983
   ac_cv_have_memchr=yes
12984
 else
12985
-  echo "configure: failed program was:" >&5
12986
-  cat conftest.$ac_ext >&5
12987
-  rm -rf conftest*
12988
   ac_cv_have_memchr=no
12989
 fi
12990
-rm -f conftest*
12991
+rm -f core conftest.err conftest.$ac_objext \
12992
+    conftest$ac_exeext conftest.$ac_ext
12993
 
12994
 fi
12995
-
12996
-echo "$ac_t""$ac_cv_have_memchr" 1>&6
12997
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_memchr" >&5
12998
+$as_echo "$ac_cv_have_memchr" >&6; }
12999
 if test "$ac_cv_have_memchr" = yes; then
13000
-	cat >> confdefs.h <<\EOF
13001
-#define HAVE_MEMCHR 1
13002
-EOF
13003
+	$as_echo "#define HAVE_MEMCHR 1" >>confdefs.h
13004
 
13005
 fi
13006
 
13007
 for ac_func in memcmp
13008
-do
13009
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13010
-echo "configure:8026: checking for $ac_func" >&5
13011
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13012
-  echo $ac_n "(cached) $ac_c" 1>&6
13013
-else
13014
-  cat > conftest.$ac_ext <<EOF
13015
-#line 8031 "configure"
13016
-#include "confdefs.h"
13017
-/* System header to define __stub macros and hopefully few prototypes,
13018
-    which can conflict with char $ac_func(); below.  */
13019
-#include <assert.h>
13020
-/* Override any gcc2 internal prototype to avoid an error.  */
13021
-/* We use char because int might match the return type of a gcc2
13022
-    builtin and then its argument prototype would still apply.  */
13023
-char $ac_func();
13024
-
13025
-int main() {
13026
-
13027
-/* The GNU C library defines this for functions which it implements
13028
-    to always fail with ENOSYS.  Some functions are actually named
13029
-    something starting with __ and the normal name is an alias.  */
13030
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13031
-choke me
13032
-#else
13033
-$ac_func();
13034
-#endif
13035
-
13036
-; return 0; }
13037
-EOF
13038
-if { (eval echo configure:8054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13039
-  rm -rf conftest*
13040
-  eval "ac_cv_func_$ac_func=yes"
13041
-else
13042
-  echo "configure: failed program was:" >&5
13043
-  cat conftest.$ac_ext >&5
13044
-  rm -rf conftest*
13045
-  eval "ac_cv_func_$ac_func=no"
13046
-fi
13047
-rm -f conftest*
13048
-fi
13049
+do :
13050
+  ac_fn_c_check_func "$LINENO" "memcmp" "ac_cv_func_memcmp"
13051
+if test "x$ac_cv_func_memcmp" = xyes; then :
13052
+  cat >>confdefs.h <<_ACEOF
13053
+#define HAVE_MEMCMP 1
13054
+_ACEOF
13055
 
13056
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13057
-  echo "$ac_t""yes" 1>&6
13058
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13059
-  cat >> confdefs.h <<EOF
13060
-#define $ac_tr_func 1
13061
-EOF
13062
- 
13063
-else
13064
-  echo "$ac_t""no" 1>&6
13065
 fi
13066
 done
13067
 
13068
-echo $ac_n "checking for memcmp""... $ac_c" 1>&6
13069
-echo "configure:8079: checking for memcmp" >&5
13070
-if eval "test \"`echo '$''{'ac_cv_have_memcmp'+set}'`\" = set"; then
13071
-  echo $ac_n "(cached) $ac_c" 1>&6
13072
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for memcmp" >&5
13073
+$as_echo_n "checking for memcmp... " >&6; }
13074
+if ${ac_cv_have_memcmp+:} false; then :
13075
+  $as_echo_n "(cached) " >&6
13076
 else
13077
-  cat > conftest.$ac_ext <<EOF
13078
-#line 8084 "configure"
13079
-#include "confdefs.h"
13080
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13081
+/* end confdefs.h.  */
13082
 #include <string.h>
13083
-int main() {
13084
+int
13085
+main ()
13086
+{
13087
 char a[1]; memcmp(a, a, 1); return 0;
13088
-; return 0; }
13089
-EOF
13090
-if { (eval echo configure:8091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13091
-  rm -rf conftest*
13092
+  ;
13093
+  return 0;
13094
+}
13095
+_ACEOF
13096
+if ac_fn_c_try_link "$LINENO"; then :
13097
   ac_cv_have_memcmp=yes
13098
 else
13099
-  echo "configure: failed program was:" >&5
13100
-  cat conftest.$ac_ext >&5
13101
-  rm -rf conftest*
13102
   ac_cv_have_memcmp=no
13103
 fi
13104
-rm -f conftest*
13105
+rm -f core conftest.err conftest.$ac_objext \
13106
+    conftest$ac_exeext conftest.$ac_ext
13107
 
13108
 fi
13109
-
13110
-echo "$ac_t""$ac_cv_have_memcmp" 1>&6
13111
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_memcmp" >&5
13112
+$as_echo "$ac_cv_have_memcmp" >&6; }
13113
 if test "$ac_cv_have_memcmp" = yes; then
13114
-	cat >> confdefs.h <<\EOF
13115
-#define HAVE_MEMCMP 1
13116
-EOF
13117
+	$as_echo "#define HAVE_MEMCMP 1" >>confdefs.h
13118
 
13119
 fi
13120
 
13121
 for ac_func in memcpy
13122
-do
13123
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13124
-echo "configure:8115: checking for $ac_func" >&5
13125
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13126
-  echo $ac_n "(cached) $ac_c" 1>&6
13127
-else
13128
-  cat > conftest.$ac_ext <<EOF
13129
-#line 8120 "configure"
13130
-#include "confdefs.h"
13131
-/* System header to define __stub macros and hopefully few prototypes,
13132
-    which can conflict with char $ac_func(); below.  */
13133
-#include <assert.h>
13134
-/* Override any gcc2 internal prototype to avoid an error.  */
13135
-/* We use char because int might match the return type of a gcc2
13136
-    builtin and then its argument prototype would still apply.  */
13137
-char $ac_func();
13138
-
13139
-int main() {
13140
-
13141
-/* The GNU C library defines this for functions which it implements
13142
-    to always fail with ENOSYS.  Some functions are actually named
13143
-    something starting with __ and the normal name is an alias.  */
13144
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13145
-choke me
13146
-#else
13147
-$ac_func();
13148
-#endif
13149
-
13150
-; return 0; }
13151
-EOF
13152
-if { (eval echo configure:8143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13153
-  rm -rf conftest*
13154
-  eval "ac_cv_func_$ac_func=yes"
13155
-else
13156
-  echo "configure: failed program was:" >&5
13157
-  cat conftest.$ac_ext >&5
13158
-  rm -rf conftest*
13159
-  eval "ac_cv_func_$ac_func=no"
13160
-fi
13161
-rm -f conftest*
13162
-fi
13163
+do :
13164
+  ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
13165
+if test "x$ac_cv_func_memcpy" = xyes; then :
13166
+  cat >>confdefs.h <<_ACEOF
13167
+#define HAVE_MEMCPY 1
13168
+_ACEOF
13169
 
13170
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13171
-  echo "$ac_t""yes" 1>&6
13172
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13173
-  cat >> confdefs.h <<EOF
13174
-#define $ac_tr_func 1
13175
-EOF
13176
- 
13177
-else
13178
-  echo "$ac_t""no" 1>&6
13179
 fi
13180
 done
13181
 
13182
-echo $ac_n "checking for memcpy""... $ac_c" 1>&6
13183
-echo "configure:8168: checking for memcpy" >&5
13184
-if eval "test \"`echo '$''{'ac_cv_have_memcpy'+set}'`\" = set"; then
13185
-  echo $ac_n "(cached) $ac_c" 1>&6
13186
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for memcpy" >&5
13187
+$as_echo_n "checking for memcpy... " >&6; }
13188
+if ${ac_cv_have_memcpy+:} false; then :
13189
+  $as_echo_n "(cached) " >&6
13190
 else
13191
-  cat > conftest.$ac_ext <<EOF
13192
-#line 8173 "configure"
13193
-#include "confdefs.h"
13194
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13195
+/* end confdefs.h.  */
13196
 #include <string.h>
13197
-int main() {
13198
+int
13199
+main ()
13200
+{
13201
 char a[1]; memcpy(a, a, 1); return 0;
13202
-; return 0; }
13203
-EOF
13204
-if { (eval echo configure:8180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13205
-  rm -rf conftest*
13206
+  ;
13207
+  return 0;
13208
+}
13209
+_ACEOF
13210
+if ac_fn_c_try_link "$LINENO"; then :
13211
   ac_cv_have_memcpy=yes
13212
 else
13213
-  echo "configure: failed program was:" >&5
13214
-  cat conftest.$ac_ext >&5
13215
-  rm -rf conftest*
13216
   ac_cv_have_memcpy=no
13217
 fi
13218
-rm -f conftest*
13219
+rm -f core conftest.err conftest.$ac_objext \
13220
+    conftest$ac_exeext conftest.$ac_ext
13221
 
13222
 fi
13223
-
13224
-echo "$ac_t""$ac_cv_have_memcpy" 1>&6
13225
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_memcpy" >&5
13226
+$as_echo "$ac_cv_have_memcpy" >&6; }
13227
 if test "$ac_cv_have_memcpy" = yes; then
13228
-	cat >> confdefs.h <<\EOF
13229
-#define HAVE_MEMCPY 1
13230
-EOF
13231
+	$as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
13232
 
13233
 fi
13234
 
13235
 for ac_func in memmove
13236
-do
13237
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13238
-echo "configure:8204: checking for $ac_func" >&5
13239
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13240
-  echo $ac_n "(cached) $ac_c" 1>&6
13241
-else
13242
-  cat > conftest.$ac_ext <<EOF
13243
-#line 8209 "configure"
13244
-#include "confdefs.h"
13245
-/* System header to define __stub macros and hopefully few prototypes,
13246
-    which can conflict with char $ac_func(); below.  */
13247
-#include <assert.h>
13248
-/* Override any gcc2 internal prototype to avoid an error.  */
13249
-/* We use char because int might match the return type of a gcc2
13250
-    builtin and then its argument prototype would still apply.  */
13251
-char $ac_func();
13252
-
13253
-int main() {
13254
-
13255
-/* The GNU C library defines this for functions which it implements
13256
-    to always fail with ENOSYS.  Some functions are actually named
13257
-    something starting with __ and the normal name is an alias.  */
13258
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13259
-choke me
13260
-#else
13261
-$ac_func();
13262
-#endif
13263
-
13264
-; return 0; }
13265
-EOF
13266
-if { (eval echo configure:8232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13267
-  rm -rf conftest*
13268
-  eval "ac_cv_func_$ac_func=yes"
13269
-else
13270
-  echo "configure: failed program was:" >&5
13271
-  cat conftest.$ac_ext >&5
13272
-  rm -rf conftest*
13273
-  eval "ac_cv_func_$ac_func=no"
13274
-fi
13275
-rm -f conftest*
13276
-fi
13277
+do :
13278
+  ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
13279
+if test "x$ac_cv_func_memmove" = xyes; then :
13280
+  cat >>confdefs.h <<_ACEOF
13281
+#define HAVE_MEMMOVE 1
13282
+_ACEOF
13283
 
13284
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13285
-  echo "$ac_t""yes" 1>&6
13286
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13287
-  cat >> confdefs.h <<EOF
13288
-#define $ac_tr_func 1
13289
-EOF
13290
- 
13291
-else
13292
-  echo "$ac_t""no" 1>&6
13293
 fi
13294
 done
13295
 
13296
-echo $ac_n "checking for memmove""... $ac_c" 1>&6
13297
-echo "configure:8257: checking for memmove" >&5
13298
-if eval "test \"`echo '$''{'ac_cv_have_memmove'+set}'`\" = set"; then
13299
-  echo $ac_n "(cached) $ac_c" 1>&6
13300
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for memmove" >&5
13301
+$as_echo_n "checking for memmove... " >&6; }
13302
+if ${ac_cv_have_memmove+:} false; then :
13303
+  $as_echo_n "(cached) " >&6
13304
 else
13305
-  cat > conftest.$ac_ext <<EOF
13306
-#line 8262 "configure"
13307
-#include "confdefs.h"
13308
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13309
+/* end confdefs.h.  */
13310
 #include <string.h>
13311
-int main() {
13312
+int
13313
+main ()
13314
+{
13315
 char a[1]; memmove(a, a, 1); return 0;
13316
-; return 0; }
13317
-EOF
13318
-if { (eval echo configure:8269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13319
-  rm -rf conftest*
13320
+  ;
13321
+  return 0;
13322
+}
13323
+_ACEOF
13324
+if ac_fn_c_try_link "$LINENO"; then :
13325
   ac_cv_have_memmove=yes
13326
 else
13327
-  echo "configure: failed program was:" >&5
13328
-  cat conftest.$ac_ext >&5
13329
-  rm -rf conftest*
13330
   ac_cv_have_memmove=no
13331
 fi
13332
-rm -f conftest*
13333
+rm -f core conftest.err conftest.$ac_objext \
13334
+    conftest$ac_exeext conftest.$ac_ext
13335
 
13336
 fi
13337
-
13338
-echo "$ac_t""$ac_cv_have_memmove" 1>&6
13339
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_memmove" >&5
13340
+$as_echo "$ac_cv_have_memmove" >&6; }
13341
 if test "$ac_cv_have_memmove" = yes; then
13342
-	cat >> confdefs.h <<\EOF
13343
-#define HAVE_MEMMOVE 1
13344
-EOF
13345
+	$as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h
13346
 
13347
 fi
13348
 
13349
 for ac_func in memset
13350
-do
13351
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13352
-echo "configure:8293: checking for $ac_func" >&5
13353
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13354
-  echo $ac_n "(cached) $ac_c" 1>&6
13355
-else
13356
-  cat > conftest.$ac_ext <<EOF
13357
-#line 8298 "configure"
13358
-#include "confdefs.h"
13359
-/* System header to define __stub macros and hopefully few prototypes,
13360
-    which can conflict with char $ac_func(); below.  */
13361
-#include <assert.h>
13362
-/* Override any gcc2 internal prototype to avoid an error.  */
13363
-/* We use char because int might match the return type of a gcc2
13364
-    builtin and then its argument prototype would still apply.  */
13365
-char $ac_func();
13366
-
13367
-int main() {
13368
-
13369
-/* The GNU C library defines this for functions which it implements
13370
-    to always fail with ENOSYS.  Some functions are actually named
13371
-    something starting with __ and the normal name is an alias.  */
13372
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13373
-choke me
13374
-#else
13375
-$ac_func();
13376
-#endif
13377
-
13378
-; return 0; }
13379
-EOF
13380
-if { (eval echo configure:8321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13381
-  rm -rf conftest*
13382
-  eval "ac_cv_func_$ac_func=yes"
13383
-else
13384
-  echo "configure: failed program was:" >&5
13385
-  cat conftest.$ac_ext >&5
13386
-  rm -rf conftest*
13387
-  eval "ac_cv_func_$ac_func=no"
13388
-fi
13389
-rm -f conftest*
13390
-fi
13391
+do :
13392
+  ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
13393
+if test "x$ac_cv_func_memset" = xyes; then :
13394
+  cat >>confdefs.h <<_ACEOF
13395
+#define HAVE_MEMSET 1
13396
+_ACEOF
13397
 
13398
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13399
-  echo "$ac_t""yes" 1>&6
13400
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13401
-  cat >> confdefs.h <<EOF
13402
-#define $ac_tr_func 1
13403
-EOF
13404
- 
13405
-else
13406
-  echo "$ac_t""no" 1>&6
13407
 fi
13408
 done
13409
 
13410
-echo $ac_n "checking for memset""... $ac_c" 1>&6
13411
-echo "configure:8346: checking for memset" >&5
13412
-if eval "test \"`echo '$''{'ac_cv_have_memset'+set}'`\" = set"; then
13413
-  echo $ac_n "(cached) $ac_c" 1>&6
13414
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for memset" >&5
13415
+$as_echo_n "checking for memset... " >&6; }
13416
+if ${ac_cv_have_memset+:} false; then :
13417
+  $as_echo_n "(cached) " >&6
13418
 else
13419
-  cat > conftest.$ac_ext <<EOF
13420
-#line 8351 "configure"
13421
-#include "confdefs.h"
13422
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13423
+/* end confdefs.h.  */
13424
 #include <string.h>
13425
-int main() {
13426
+int
13427
+main ()
13428
+{
13429
 char a[1]; memset(a, 0, 1); return 0;
13430
-; return 0; }
13431
-EOF
13432
-if { (eval echo configure:8358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13433
-  rm -rf conftest*
13434
+  ;
13435
+  return 0;
13436
+}
13437
+_ACEOF
13438
+if ac_fn_c_try_link "$LINENO"; then :
13439
   ac_cv_have_memset=yes
13440
 else
13441
-  echo "configure: failed program was:" >&5
13442
-  cat conftest.$ac_ext >&5
13443
-  rm -rf conftest*
13444
   ac_cv_have_memset=no
13445
 fi
13446
-rm -f conftest*
13447
+rm -f core conftest.err conftest.$ac_objext \
13448
+    conftest$ac_exeext conftest.$ac_ext
13449
 
13450
 fi
13451
-
13452
-echo "$ac_t""$ac_cv_have_memset" 1>&6
13453
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_memset" >&5
13454
+$as_echo "$ac_cv_have_memset" >&6; }
13455
 if test "$ac_cv_have_memset" = yes; then
13456
-	cat >> confdefs.h <<\EOF
13457
-#define HAVE_MEMSET 1
13458
-EOF
13459
+	$as_echo "#define HAVE_MEMSET 1" >>confdefs.h
13460
 
13461
 fi
13462
 
13463
 for ac_func in strerror
13464
-do
13465
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13466
-echo "configure:8382: checking for $ac_func" >&5
13467
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13468
-  echo $ac_n "(cached) $ac_c" 1>&6
13469
-else
13470
-  cat > conftest.$ac_ext <<EOF
13471
-#line 8387 "configure"
13472
-#include "confdefs.h"
13473
-/* System header to define __stub macros and hopefully few prototypes,
13474
-    which can conflict with char $ac_func(); below.  */
13475
-#include <assert.h>
13476
-/* Override any gcc2 internal prototype to avoid an error.  */
13477
-/* We use char because int might match the return type of a gcc2
13478
-    builtin and then its argument prototype would still apply.  */
13479
-char $ac_func();
13480
-
13481
-int main() {
13482
-
13483
-/* The GNU C library defines this for functions which it implements
13484
-    to always fail with ENOSYS.  Some functions are actually named
13485
-    something starting with __ and the normal name is an alias.  */
13486
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13487
-choke me
13488
-#else
13489
-$ac_func();
13490
-#endif
13491
-
13492
-; return 0; }
13493
-EOF
13494
-if { (eval echo configure:8410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13495
-  rm -rf conftest*
13496
-  eval "ac_cv_func_$ac_func=yes"
13497
-else
13498
-  echo "configure: failed program was:" >&5
13499
-  cat conftest.$ac_ext >&5
13500
-  rm -rf conftest*
13501
-  eval "ac_cv_func_$ac_func=no"
13502
-fi
13503
-rm -f conftest*
13504
-fi
13505
+do :
13506
+  ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
13507
+if test "x$ac_cv_func_strerror" = xyes; then :
13508
+  cat >>confdefs.h <<_ACEOF
13509
+#define HAVE_STRERROR 1
13510
+_ACEOF
13511
 
13512
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13513
-  echo "$ac_t""yes" 1>&6
13514
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13515
-  cat >> confdefs.h <<EOF
13516
-#define $ac_tr_func 1
13517
-EOF
13518
- 
13519
-else
13520
-  echo "$ac_t""no" 1>&6
13521
 fi
13522
 done
13523
 
13524
-echo $ac_n "checking for strerror""... $ac_c" 1>&6
13525
-echo "configure:8435: checking for strerror" >&5
13526
-if eval "test \"`echo '$''{'ac_cv_have_strerror'+set}'`\" = set"; then
13527
-  echo $ac_n "(cached) $ac_c" 1>&6
13528
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror" >&5
13529
+$as_echo_n "checking for strerror... " >&6; }
13530
+if ${ac_cv_have_strerror+:} false; then :
13531
+  $as_echo_n "(cached) " >&6
13532
 else
13533
-  cat > conftest.$ac_ext <<EOF
13534
-#line 8440 "configure"
13535
-#include "confdefs.h"
13536
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13537
+/* end confdefs.h.  */
13538
 #include <string.h>
13539
-int main() {
13540
+int
13541
+main ()
13542
+{
13543
 char *c = strerror(1); return 0;
13544
-; return 0; }
13545
-EOF
13546
-if { (eval echo configure:8447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13547
-  rm -rf conftest*
13548
+  ;
13549
+  return 0;
13550
+}
13551
+_ACEOF
13552
+if ac_fn_c_try_link "$LINENO"; then :
13553
   ac_cv_have_strerror=yes
13554
 else
13555
-  echo "configure: failed program was:" >&5
13556
-  cat conftest.$ac_ext >&5
13557
-  rm -rf conftest*
13558
   ac_cv_have_strerror=no
13559
 fi
13560
-rm -f conftest*
13561
+rm -f core conftest.err conftest.$ac_objext \
13562
+    conftest$ac_exeext conftest.$ac_ext
13563
 
13564
 fi
13565
-
13566
-echo "$ac_t""$ac_cv_have_strerror" 1>&6
13567
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_strerror" >&5
13568
+$as_echo "$ac_cv_have_strerror" >&6; }
13569
 if test "$ac_cv_have_strerror" = yes; then
13570
-	cat >> confdefs.h <<\EOF
13571
-#define HAVE_STRERROR 1
13572
-EOF
13573
+	$as_echo "#define HAVE_STRERROR 1" >>confdefs.h
13574
 
13575
 fi
13576
 
13577
-echo $ac_n "checking for sigsetjmp/siglongjmp""... $ac_c" 1>&6
13578
-echo "configure:8469: checking for sigsetjmp/siglongjmp" >&5
13579
-if eval "test \"`echo '$''{'ac_cv_have_sigsetjmp'+set}'`\" = set"; then
13580
-  echo $ac_n "(cached) $ac_c" 1>&6
13581
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp/siglongjmp" >&5
13582
+$as_echo_n "checking for sigsetjmp/siglongjmp... " >&6; }
13583
+if ${ac_cv_have_sigsetjmp+:} false; then :
13584
+  $as_echo_n "(cached) " >&6
13585
 else
13586
-  cat > conftest.$ac_ext <<EOF
13587
-#line 8474 "configure"
13588
-#include "confdefs.h"
13589
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13590
+/* end confdefs.h.  */
13591
 #include <setjmp.h>
13592
-int main() {
13593
+int
13594
+main ()
13595
+{
13596
 sigjmp_buf env;sigsetjmp(env, 1);siglongjmp(env, 2);
13597
-; return 0; }
13598
-EOF
13599
-if { (eval echo configure:8481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13600
-  rm -rf conftest*
13601
+  ;
13602
+  return 0;
13603
+}
13604
+_ACEOF
13605
+if ac_fn_c_try_link "$LINENO"; then :
13606
   ac_cv_have_sigsetjmp=yes
13607
 else
13608
-  echo "configure: failed program was:" >&5
13609
-  cat conftest.$ac_ext >&5
13610
-  rm -rf conftest*
13611
   ac_cv_have_sigsetjmp=no
13612
 fi
13613
-rm -f conftest*
13614
+rm -f core conftest.err conftest.$ac_objext \
13615
+    conftest$ac_exeext conftest.$ac_ext
13616
 
13617
 fi
13618
-
13619
-echo "$ac_t""$ac_cv_have_sigsetjmp" 1>&6
13620
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sigsetjmp" >&5
13621
+$as_echo "$ac_cv_have_sigsetjmp" >&6; }
13622
 if test "$ac_cv_have_sigsetjmp" = yes; then
13623
-	cat >> confdefs.h <<\EOF
13624
-#define HAVE_SIGSETJMP 1
13625
-EOF
13626
+	$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13627
 
13628
 fi
13629
 
13630
 if test "$ac_cv_func_select" != yes; then
13631
-	{ echo "configure: error: select function not present" 1>&2; exit 1; }
13632
+	as_fn_error $? "select function not present" "$LINENO" 5
13633
 fi
13634
 
13635
 
13636
-echo $ac_n "checking for requested debug level""... $ac_c" 1>&6
13637
-echo "configure:8508: checking for requested debug level" >&5
13638
-# Check whether --enable-debuglevel or --disable-debuglevel was given.
13639
-if test "${enable_debuglevel+set}" = set; then
13640
-  enableval="$enable_debuglevel"
13641
-  cf_debuglevel="$enableval"
13642
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for requested debug level" >&5
13643
+$as_echo_n "checking for requested debug level... " >&6; }
13644
+# Check whether --enable-debuglevel was given.
13645
+if test "${enable_debuglevel+set}" = set; then :
13646
+  enableval=$enable_debuglevel; cf_debuglevel="$enableval"
13647
 else
13648
   cf_debuglevel=0
13649
 fi
13650
 
13651
 if test "$cf_debuglevel" = no; then cf_debuglevel=0; fi
13652
 if test "$cf_debuglevel" = yes; then cf_debuglevel=2; fi
13653
-echo "$ac_t""$cf_debuglevel" 1>&6
13654
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_debuglevel" >&5
13655
+$as_echo "$cf_debuglevel" >&6; }
13656
 if test "$cf_debuglevel" != -1 && test "$cf_debuglevel" != 0 && test "$cf_debuglevel" != 1 && test "$cf_debuglevel" != 2 && test "$cf_debuglevel" != 3; then
13657
-	{ echo "configure: error: Invalid debuglevel specified" 1>&2; exit 1; }
13658
+	as_fn_error $? "Invalid debuglevel specified" "$LINENO" 5
13659
 fi
13660
-cat >> confdefs.h <<EOF
13661
+cat >>confdefs.h <<_ACEOF
13662
 #define DEBUGLEVEL $cf_debuglevel
13663
-EOF
13664
+_ACEOF
13665
 
13666
 
13667
 
13668
 cf_use_graphics=no
13669
-echo $ac_n "checking if you want to use graphics""... $ac_c" 1>&6
13670
-echo "configure:8531: checking if you want to use graphics" >&5
13671
-# Check whether --enable-graphics or --disable-graphics was given.
13672
-if test "${enable_graphics+set}" = set; then
13673
-  enableval="$enable_graphics"
13674
-  cf_use_graphics="$enableval" 
13675
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to use graphics" >&5
13676
+$as_echo_n "checking if you want to use graphics... " >&6; }
13677
+# Check whether --enable-graphics was given.
13678
+if test "${enable_graphics+set}" = set; then :
13679
+  enableval=$enable_graphics; cf_use_graphics="$enableval"
13680
 fi
13681
 
13682
-echo "$ac_t""$cf_use_graphics" 1>&6
13683
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_use_graphics" >&5
13684
+$as_echo "$cf_use_graphics" >&6; }
13685
 
13686
-echo $ac_n "checking if you want to enable UTF-8 terminal""... $ac_c" 1>&6
13687
-echo "configure:8541: checking if you want to enable UTF-8 terminal" >&5
13688
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to enable UTF-8 terminal" >&5
13689
+$as_echo_n "checking if you want to enable UTF-8 terminal... " >&6; }
13690
 cf_enable_utf8=yes
13691
-# Check whether --enable-utf8 or --disable-utf8 was given.
13692
-if test "${enable_utf8+set}" = set; then
13693
-  enableval="$enable_utf8"
13694
-  cf_enable_utf8="$enableval" 
13695
+# Check whether --enable-utf8 was given.
13696
+if test "${enable_utf8+set}" = set; then :
13697
+  enableval=$enable_utf8; cf_enable_utf8="$enableval"
13698
 fi
13699
 
13700
 test "$ac_cv_have_emx" = yes && cf_enable_utf8=no
13701
 test "$ac_cv_have_djgpp" = yes && cf_enable_utf8=no
13702
-echo "$ac_t""$cf_enable_utf8" 1>&6
13703
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_enable_utf8" >&5
13704
+$as_echo "$cf_enable_utf8" >&6; }
13705
 
13706
 if test "$cf_enable_utf8" != no; then
13707
-	cat >> confdefs.h <<\EOF
13708
-#define ENABLE_UTF8 1
13709
-EOF
13710
+	$as_echo "#define ENABLE_UTF8 1" >>confdefs.h
13711
 
13712
 fi
13713
 
13714
 
13715
 
13716
 
13717
-echo $ac_n "checking for socket""... $ac_c" 1>&6
13718
-echo "configure:8564: checking for socket" >&5
13719
-if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
13720
-  echo $ac_n "(cached) $ac_c" 1>&6
13721
-else
13722
-  cat > conftest.$ac_ext <<EOF
13723
-#line 8569 "configure"
13724
-#include "confdefs.h"
13725
-/* System header to define __stub macros and hopefully few prototypes,
13726
-    which can conflict with char socket(); below.  */
13727
-#include <assert.h>
13728
-/* Override any gcc2 internal prototype to avoid an error.  */
13729
-/* We use char because int might match the return type of a gcc2
13730
-    builtin and then its argument prototype would still apply.  */
13731
-char socket();
13732
-
13733
-int main() {
13734
-
13735
-/* The GNU C library defines this for functions which it implements
13736
-    to always fail with ENOSYS.  Some functions are actually named
13737
-    something starting with __ and the normal name is an alias.  */
13738
-#if defined (__stub_socket) || defined (__stub___socket)
13739
-choke me
13740
-#else
13741
-socket();
13742
-#endif
13743
-
13744
-; return 0; }
13745
-EOF
13746
-if { (eval echo configure:8592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13747
-  rm -rf conftest*
13748
-  eval "ac_cv_func_socket=yes"
13749
-else
13750
-  echo "configure: failed program was:" >&5
13751
-  cat conftest.$ac_ext >&5
13752
-  rm -rf conftest*
13753
-  eval "ac_cv_func_socket=no"
13754
-fi
13755
-rm -f conftest*
13756
-fi
13757
-
13758
-if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
13759
-  echo "$ac_t""yes" 1>&6
13760
+ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
13761
+if test "x$ac_cv_func_socket" = xyes; then :
13762
   cf_result=yes
13763
 else
13764
-  echo "$ac_t""no" 1>&6
13765
-cf_result=no
13766
+  cf_result=no
13767
 fi
13768
 
13769
 if test "$cf_result" = no; then
13770
-	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
13771
-echo "configure:8614: checking for socket in -lsocket" >&5
13772
-ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
13773
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
13774
-  echo $ac_n "(cached) $ac_c" 1>&6
13775
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13776
+$as_echo_n "checking for socket in -lsocket... " >&6; }
13777
+if ${ac_cv_lib_socket_socket+:} false; then :
13778
+  $as_echo_n "(cached) " >&6
13779
 else
13780
-  ac_save_LIBS="$LIBS"
13781
+  ac_check_lib_save_LIBS=$LIBS
13782
 LIBS="-lsocket  $LIBS"
13783
-cat > conftest.$ac_ext <<EOF
13784
-#line 8622 "configure"
13785
-#include "confdefs.h"
13786
-/* Override any gcc2 internal prototype to avoid an error.  */
13787
-/* We use char because int might match the return type of a gcc2
13788
-    builtin and then its argument prototype would still apply.  */
13789
-char socket();
13790
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13791
+/* end confdefs.h.  */
13792
 
13793
-int main() {
13794
-socket()
13795
-; return 0; }
13796
-EOF
13797
-if { (eval echo configure:8633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13798
-  rm -rf conftest*
13799
-  eval "ac_cv_lib_$ac_lib_var=yes"
13800
+/* Override any GCC internal prototype to avoid an error.
13801
+   Use char because int might match the return type of a GCC
13802
+   builtin and then its argument prototype would still apply.  */
13803
+#ifdef __cplusplus
13804
+extern "C"
13805
+#endif
13806
+char socket ();
13807
+int
13808
+main ()
13809
+{
13810
+return socket ();
13811
+  ;
13812
+  return 0;
13813
+}
13814
+_ACEOF
13815
+if ac_fn_c_try_link "$LINENO"; then :
13816
+  ac_cv_lib_socket_socket=yes
13817
 else
13818
-  echo "configure: failed program was:" >&5
13819
-  cat conftest.$ac_ext >&5
13820
-  rm -rf conftest*
13821
-  eval "ac_cv_lib_$ac_lib_var=no"
13822
+  ac_cv_lib_socket_socket=no
13823
 fi
13824
-rm -f conftest*
13825
-LIBS="$ac_save_LIBS"
13826
-
13827
+rm -f core conftest.err conftest.$ac_objext \
13828
+    conftest$ac_exeext conftest.$ac_ext
13829
+LIBS=$ac_check_lib_save_LIBS
13830
 fi
13831
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
13832
-  echo "$ac_t""yes" 1>&6
13833
-    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
13834
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
13835
-  cat >> confdefs.h <<EOF
13836
-#define $ac_tr_lib 1
13837
-EOF
13838
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13839
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
13840
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
13841
+  cat >>confdefs.h <<_ACEOF
13842
+#define HAVE_LIBSOCKET 1
13843
+_ACEOF
13844
 
13845
   LIBS="-lsocket $LIBS"
13846
 
13847
-else
13848
-  echo "$ac_t""no" 1>&6
13849
 fi
13850
 
13851
 	if test "$ac_cv_lib_socket_socket" = no; then
13852
-		echo $ac_n "checking for socket in -lnetwork""... $ac_c" 1>&6
13853
-echo "configure:8662: checking for socket in -lnetwork" >&5
13854
-ac_lib_var=`echo network'_'socket | sed 'y%./+-%__p_%'`
13855
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
13856
-  echo $ac_n "(cached) $ac_c" 1>&6
13857
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
13858
+$as_echo_n "checking for socket in -lnetwork... " >&6; }
13859
+if ${ac_cv_lib_network_socket+:} false; then :
13860
+  $as_echo_n "(cached) " >&6
13861
 else
13862
-  ac_save_LIBS="$LIBS"
13863
+  ac_check_lib_save_LIBS=$LIBS
13864
 LIBS="-lnetwork  $LIBS"
13865
-cat > conftest.$ac_ext <<EOF
13866
-#line 8670 "configure"
13867
-#include "confdefs.h"
13868
-/* Override any gcc2 internal prototype to avoid an error.  */
13869
-/* We use char because int might match the return type of a gcc2
13870
-    builtin and then its argument prototype would still apply.  */
13871
-char socket();
13872
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13873
+/* end confdefs.h.  */
13874
 
13875
-int main() {
13876
-socket()
13877
-; return 0; }
13878
-EOF
13879
-if { (eval echo configure:8681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13880
-  rm -rf conftest*
13881
-  eval "ac_cv_lib_$ac_lib_var=yes"
13882
+/* Override any GCC internal prototype to avoid an error.
13883
+   Use char because int might match the return type of a GCC
13884
+   builtin and then its argument prototype would still apply.  */
13885
+#ifdef __cplusplus
13886
+extern "C"
13887
+#endif
13888
+char socket ();
13889
+int
13890
+main ()
13891
+{
13892
+return socket ();
13893
+  ;
13894
+  return 0;
13895
+}
13896
+_ACEOF
13897
+if ac_fn_c_try_link "$LINENO"; then :
13898
+  ac_cv_lib_network_socket=yes
13899
 else
13900
-  echo "configure: failed program was:" >&5
13901
-  cat conftest.$ac_ext >&5
13902
-  rm -rf conftest*
13903
-  eval "ac_cv_lib_$ac_lib_var=no"
13904
+  ac_cv_lib_network_socket=no
13905
 fi
13906
-rm -f conftest*
13907
-LIBS="$ac_save_LIBS"
13908
-
13909
+rm -f core conftest.err conftest.$ac_objext \
13910
+    conftest$ac_exeext conftest.$ac_ext
13911
+LIBS=$ac_check_lib_save_LIBS
13912
 fi
13913
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
13914
-  echo "$ac_t""yes" 1>&6
13915
-    ac_tr_lib=HAVE_LIB`echo network | sed -e 's/[^a-zA-Z0-9_]/_/g' \
13916
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
13917
-  cat >> confdefs.h <<EOF
13918
-#define $ac_tr_lib 1
13919
-EOF
13920
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
13921
+$as_echo "$ac_cv_lib_network_socket" >&6; }
13922
+if test "x$ac_cv_lib_network_socket" = xyes; then :
13923
+  cat >>confdefs.h <<_ACEOF
13924
+#define HAVE_LIBNETWORK 1
13925
+_ACEOF
13926
 
13927
   LIBS="-lnetwork $LIBS"
13928
 
13929
-else
13930
-  echo "$ac_t""no" 1>&6
13931
 fi
13932
 
13933
 		if test "$ac_cv_lib_network_socket" = no; then
13934
-			echo $ac_n "checking for socket in -lwatt""... $ac_c" 1>&6
13935
-echo "configure:8710: checking for socket in -lwatt" >&5
13936
-ac_lib_var=`echo watt'_'socket | sed 'y%./+-%__p_%'`
13937
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
13938
-  echo $ac_n "(cached) $ac_c" 1>&6
13939
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lwatt" >&5
13940
+$as_echo_n "checking for socket in -lwatt... " >&6; }
13941
+if ${ac_cv_lib_watt_socket+:} false; then :
13942
+  $as_echo_n "(cached) " >&6
13943
 else
13944
-  ac_save_LIBS="$LIBS"
13945
+  ac_check_lib_save_LIBS=$LIBS
13946
 LIBS="-lwatt  $LIBS"
13947
-cat > conftest.$ac_ext <<EOF
13948
-#line 8718 "configure"
13949
-#include "confdefs.h"
13950
-/* Override any gcc2 internal prototype to avoid an error.  */
13951
-/* We use char because int might match the return type of a gcc2
13952
-    builtin and then its argument prototype would still apply.  */
13953
-char socket();
13954
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13955
+/* end confdefs.h.  */
13956
 
13957
-int main() {
13958
-socket()
13959
-; return 0; }
13960
-EOF
13961
-if { (eval echo configure:8729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13962
-  rm -rf conftest*
13963
-  eval "ac_cv_lib_$ac_lib_var=yes"
13964
+/* Override any GCC internal prototype to avoid an error.
13965
+   Use char because int might match the return type of a GCC
13966
+   builtin and then its argument prototype would still apply.  */
13967
+#ifdef __cplusplus
13968
+extern "C"
13969
+#endif
13970
+char socket ();
13971
+int
13972
+main ()
13973
+{
13974
+return socket ();
13975
+  ;
13976
+  return 0;
13977
+}
13978
+_ACEOF
13979
+if ac_fn_c_try_link "$LINENO"; then :
13980
+  ac_cv_lib_watt_socket=yes
13981
 else
13982
-  echo "configure: failed program was:" >&5
13983
-  cat conftest.$ac_ext >&5
13984
-  rm -rf conftest*
13985
-  eval "ac_cv_lib_$ac_lib_var=no"
13986
+  ac_cv_lib_watt_socket=no
13987
 fi
13988
-rm -f conftest*
13989
-LIBS="$ac_save_LIBS"
13990
-
13991
+rm -f core conftest.err conftest.$ac_objext \
13992
+    conftest$ac_exeext conftest.$ac_ext
13993
+LIBS=$ac_check_lib_save_LIBS
13994
 fi
13995
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
13996
-  echo "$ac_t""yes" 1>&6
13997
-    ac_tr_lib=HAVE_LIB`echo watt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
13998
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
13999
-  cat >> confdefs.h <<EOF
14000
-#define $ac_tr_lib 1
14001
-EOF
14002
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_watt_socket" >&5
14003
+$as_echo "$ac_cv_lib_watt_socket" >&6; }
14004
+if test "x$ac_cv_lib_watt_socket" = xyes; then :
14005
+  cat >>confdefs.h <<_ACEOF
14006
+#define HAVE_LIBWATT 1
14007
+_ACEOF
14008
 
14009
   LIBS="-lwatt $LIBS"
14010
 
14011
-else
14012
-  echo "$ac_t""no" 1>&6
14013
 fi
14014
 
14015
 			if test "$ac_cv_lib_watt_socket" = no; then
14016
-				{ echo "configure: error: socket function not present" 1>&2; exit 1; }
14017
+				as_fn_error $? "socket function not present" "$LINENO" 5
14018
 			fi
14019
 		fi
14020
 	fi
14021
 fi
14022
-echo $ac_n "checking for setsockopt""... $ac_c" 1>&6
14023
-echo "configure:8763: checking for setsockopt" >&5
14024
-if eval "test \"`echo '$''{'ac_cv_func_setsockopt'+set}'`\" = set"; then
14025
-  echo $ac_n "(cached) $ac_c" 1>&6
14026
-else
14027
-  cat > conftest.$ac_ext <<EOF
14028
-#line 8768 "configure"
14029
-#include "confdefs.h"
14030
-/* System header to define __stub macros and hopefully few prototypes,
14031
-    which can conflict with char setsockopt(); below.  */
14032
-#include <assert.h>
14033
-/* Override any gcc2 internal prototype to avoid an error.  */
14034
-/* We use char because int might match the return type of a gcc2
14035
-    builtin and then its argument prototype would still apply.  */
14036
-char setsockopt();
14037
-
14038
-int main() {
14039
-
14040
-/* The GNU C library defines this for functions which it implements
14041
-    to always fail with ENOSYS.  Some functions are actually named
14042
-    something starting with __ and the normal name is an alias.  */
14043
-#if defined (__stub_setsockopt) || defined (__stub___setsockopt)
14044
-choke me
14045
-#else
14046
-setsockopt();
14047
-#endif
14048
-
14049
-; return 0; }
14050
-EOF
14051
-if { (eval echo configure:8791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14052
-  rm -rf conftest*
14053
-  eval "ac_cv_func_setsockopt=yes"
14054
-else
14055
-  echo "configure: failed program was:" >&5
14056
-  cat conftest.$ac_ext >&5
14057
-  rm -rf conftest*
14058
-  eval "ac_cv_func_setsockopt=no"
14059
-fi
14060
-rm -f conftest*
14061
-fi
14062
-
14063
-if eval "test \"`echo '$ac_cv_func_'setsockopt`\" = yes"; then
14064
-  echo "$ac_t""yes" 1>&6
14065
+ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
14066
+if test "x$ac_cv_func_setsockopt" = xyes; then :
14067
   cf_result=yes
14068
 else
14069
-  echo "$ac_t""no" 1>&6
14070
-cf_result=no
14071
+  cf_result=no
14072
 fi
14073
 
14074
 if test "$cf_result" = no; then
14075
-	echo $ac_n "checking for setsockopt in -lsocket""... $ac_c" 1>&6
14076
-echo "configure:8813: checking for setsockopt in -lsocket" >&5
14077
-ac_lib_var=`echo socket'_'setsockopt | sed 'y%./+-%__p_%'`
14078
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
14079
-  echo $ac_n "(cached) $ac_c" 1>&6
14080
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5
14081
+$as_echo_n "checking for setsockopt in -lsocket... " >&6; }
14082
+if ${ac_cv_lib_socket_setsockopt+:} false; then :
14083
+  $as_echo_n "(cached) " >&6
14084
 else
14085
-  ac_save_LIBS="$LIBS"
14086
+  ac_check_lib_save_LIBS=$LIBS
14087
 LIBS="-lsocket  $LIBS"
14088
-cat > conftest.$ac_ext <<EOF
14089
-#line 8821 "configure"
14090
-#include "confdefs.h"
14091
-/* Override any gcc2 internal prototype to avoid an error.  */
14092
-/* We use char because int might match the return type of a gcc2
14093
-    builtin and then its argument prototype would still apply.  */
14094
-char setsockopt();
14095
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14096
+/* end confdefs.h.  */
14097
 
14098
-int main() {
14099
-setsockopt()
14100
-; return 0; }
14101
-EOF
14102
-if { (eval echo configure:8832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14103
-  rm -rf conftest*
14104
-  eval "ac_cv_lib_$ac_lib_var=yes"
14105
+/* Override any GCC internal prototype to avoid an error.
14106
+   Use char because int might match the return type of a GCC
14107
+   builtin and then its argument prototype would still apply.  */
14108
+#ifdef __cplusplus
14109
+extern "C"
14110
+#endif
14111
+char setsockopt ();
14112
+int
14113
+main ()
14114
+{
14115
+return setsockopt ();
14116
+  ;
14117
+  return 0;
14118
+}
14119
+_ACEOF
14120
+if ac_fn_c_try_link "$LINENO"; then :
14121
+  ac_cv_lib_socket_setsockopt=yes
14122
 else
14123
-  echo "configure: failed program was:" >&5
14124
-  cat conftest.$ac_ext >&5
14125
-  rm -rf conftest*
14126
-  eval "ac_cv_lib_$ac_lib_var=no"
14127
+  ac_cv_lib_socket_setsockopt=no
14128
 fi
14129
-rm -f conftest*
14130
-LIBS="$ac_save_LIBS"
14131
-
14132
+rm -f core conftest.err conftest.$ac_objext \
14133
+    conftest$ac_exeext conftest.$ac_ext
14134
+LIBS=$ac_check_lib_save_LIBS
14135
 fi
14136
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
14137
-  echo "$ac_t""yes" 1>&6
14138
-    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
14139
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
14140
-  cat >> confdefs.h <<EOF
14141
-#define $ac_tr_lib 1
14142
-EOF
14143
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5
14144
+$as_echo "$ac_cv_lib_socket_setsockopt" >&6; }
14145
+if test "x$ac_cv_lib_socket_setsockopt" = xyes; then :
14146
+  cat >>confdefs.h <<_ACEOF
14147
+#define HAVE_LIBSOCKET 1
14148
+_ACEOF
14149
 
14150
   LIBS="-lsocket $LIBS"
14151
 
14152
-else
14153
-  echo "$ac_t""no" 1>&6
14154
 fi
14155
 
14156
 fi
14157
 
14158
-echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
14159
-echo "configure:8862: checking for gethostbyname" >&5
14160
-if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
14161
-  echo $ac_n "(cached) $ac_c" 1>&6
14162
-else
14163
-  cat > conftest.$ac_ext <<EOF
14164
-#line 8867 "configure"
14165
-#include "confdefs.h"
14166
-/* System header to define __stub macros and hopefully few prototypes,
14167
-    which can conflict with char gethostbyname(); below.  */
14168
-#include <assert.h>
14169
-/* Override any gcc2 internal prototype to avoid an error.  */
14170
-/* We use char because int might match the return type of a gcc2
14171
-    builtin and then its argument prototype would still apply.  */
14172
-char gethostbyname();
14173
-
14174
-int main() {
14175
-
14176
-/* The GNU C library defines this for functions which it implements
14177
-    to always fail with ENOSYS.  Some functions are actually named
14178
-    something starting with __ and the normal name is an alias.  */
14179
-#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
14180
-choke me
14181
-#else
14182
-gethostbyname();
14183
-#endif
14184
-
14185
-; return 0; }
14186
-EOF
14187
-if { (eval echo configure:8890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14188
-  rm -rf conftest*
14189
-  eval "ac_cv_func_gethostbyname=yes"
14190
-else
14191
-  echo "configure: failed program was:" >&5
14192
-  cat conftest.$ac_ext >&5
14193
-  rm -rf conftest*
14194
-  eval "ac_cv_func_gethostbyname=no"
14195
-fi
14196
-rm -f conftest*
14197
-fi
14198
-
14199
-if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
14200
-  echo "$ac_t""yes" 1>&6
14201
+ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14202
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
14203
   cf_result=yes
14204
 else
14205
-  echo "$ac_t""no" 1>&6
14206
-cf_result=no
14207
+  cf_result=no
14208
 fi
14209
 
14210
 if test "$cf_result" = no; then
14211
-	echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
14212
-echo "configure:8912: checking for gethostbyname in -lsocket" >&5
14213
-ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
14214
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
14215
-  echo $ac_n "(cached) $ac_c" 1>&6
14216
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5
14217
+$as_echo_n "checking for gethostbyname in -lsocket... " >&6; }
14218
+if ${ac_cv_lib_socket_gethostbyname+:} false; then :
14219
+  $as_echo_n "(cached) " >&6
14220
 else
14221
-  ac_save_LIBS="$LIBS"
14222
+  ac_check_lib_save_LIBS=$LIBS
14223
 LIBS="-lsocket  $LIBS"
14224
-cat > conftest.$ac_ext <<EOF
14225
-#line 8920 "configure"
14226
-#include "confdefs.h"
14227
-/* Override any gcc2 internal prototype to avoid an error.  */
14228
-/* We use char because int might match the return type of a gcc2
14229
-    builtin and then its argument prototype would still apply.  */
14230
-char gethostbyname();
14231
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14232
+/* end confdefs.h.  */
14233
 
14234
-int main() {
14235
-gethostbyname()
14236
-; return 0; }
14237
-EOF
14238
-if { (eval echo configure:8931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14239
-  rm -rf conftest*
14240
-  eval "ac_cv_lib_$ac_lib_var=yes"
14241
+/* Override any GCC internal prototype to avoid an error.
14242
+   Use char because int might match the return type of a GCC
14243
+   builtin and then its argument prototype would still apply.  */
14244
+#ifdef __cplusplus
14245
+extern "C"
14246
+#endif
14247
+char gethostbyname ();
14248
+int
14249
+main ()
14250
+{
14251
+return gethostbyname ();
14252
+  ;
14253
+  return 0;
14254
+}
14255
+_ACEOF
14256
+if ac_fn_c_try_link "$LINENO"; then :
14257
+  ac_cv_lib_socket_gethostbyname=yes
14258
 else
14259
-  echo "configure: failed program was:" >&5
14260
-  cat conftest.$ac_ext >&5
14261
-  rm -rf conftest*
14262
-  eval "ac_cv_lib_$ac_lib_var=no"
14263
+  ac_cv_lib_socket_gethostbyname=no
14264
 fi
14265
-rm -f conftest*
14266
-LIBS="$ac_save_LIBS"
14267
-
14268
+rm -f core conftest.err conftest.$ac_objext \
14269
+    conftest$ac_exeext conftest.$ac_ext
14270
+LIBS=$ac_check_lib_save_LIBS
14271
 fi
14272
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
14273
-  echo "$ac_t""yes" 1>&6
14274
-    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
14275
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
14276
-  cat >> confdefs.h <<EOF
14277
-#define $ac_tr_lib 1
14278
-EOF
14279
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5
14280
+$as_echo "$ac_cv_lib_socket_gethostbyname" >&6; }
14281
+if test "x$ac_cv_lib_socket_gethostbyname" = xyes; then :
14282
+  cat >>confdefs.h <<_ACEOF
14283
+#define HAVE_LIBSOCKET 1
14284
+_ACEOF
14285
 
14286
   LIBS="-lsocket $LIBS"
14287
 
14288
-else
14289
-  echo "$ac_t""no" 1>&6
14290
 fi
14291
 
14292
 	cf_result="$ac_cv_lib_socket_gethostbyname"
14293
 	if test "$ac_cv_lib_socket_gethostbyname" = no; then
14294
-		echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
14295
-echo "configure:8961: checking for gethostbyname in -lnsl" >&5
14296
-ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
14297
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
14298
-  echo $ac_n "(cached) $ac_c" 1>&6
14299
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
14300
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
14301
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
14302
+  $as_echo_n "(cached) " >&6
14303
 else
14304
-  ac_save_LIBS="$LIBS"
14305
+  ac_check_lib_save_LIBS=$LIBS
14306
 LIBS="-lnsl  $LIBS"
14307
-cat > conftest.$ac_ext <<EOF
14308
-#line 8969 "configure"
14309
-#include "confdefs.h"
14310
-/* Override any gcc2 internal prototype to avoid an error.  */
14311
-/* We use char because int might match the return type of a gcc2
14312
-    builtin and then its argument prototype would still apply.  */
14313
-char gethostbyname();
14314
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14315
+/* end confdefs.h.  */
14316
 
14317
-int main() {
14318
-gethostbyname()
14319
-; return 0; }
14320
-EOF
14321
-if { (eval echo configure:8980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14322
-  rm -rf conftest*
14323
-  eval "ac_cv_lib_$ac_lib_var=yes"
14324
+/* Override any GCC internal prototype to avoid an error.
14325
+   Use char because int might match the return type of a GCC
14326
+   builtin and then its argument prototype would still apply.  */
14327
+#ifdef __cplusplus
14328
+extern "C"
14329
+#endif
14330
+char gethostbyname ();
14331
+int
14332
+main ()
14333
+{
14334
+return gethostbyname ();
14335
+  ;
14336
+  return 0;
14337
+}
14338
+_ACEOF
14339
+if ac_fn_c_try_link "$LINENO"; then :
14340
+  ac_cv_lib_nsl_gethostbyname=yes
14341
 else
14342
-  echo "configure: failed program was:" >&5
14343
-  cat conftest.$ac_ext >&5
14344
-  rm -rf conftest*
14345
-  eval "ac_cv_lib_$ac_lib_var=no"
14346
+  ac_cv_lib_nsl_gethostbyname=no
14347
 fi
14348
-rm -f conftest*
14349
-LIBS="$ac_save_LIBS"
14350
-
14351
+rm -f core conftest.err conftest.$ac_objext \
14352
+    conftest$ac_exeext conftest.$ac_ext
14353
+LIBS=$ac_check_lib_save_LIBS
14354
 fi
14355
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
14356
-  echo "$ac_t""yes" 1>&6
14357
-    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
14358
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
14359
-  cat >> confdefs.h <<EOF
14360
-#define $ac_tr_lib 1
14361
-EOF
14362
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
14363
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
14364
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
14365
+  cat >>confdefs.h <<_ACEOF
14366
+#define HAVE_LIBNSL 1
14367
+_ACEOF
14368
 
14369
   LIBS="-lnsl $LIBS"
14370
 
14371
-else
14372
-  echo "$ac_t""no" 1>&6
14373
 fi
14374
 
14375
 		cf_result="$ac_cv_lib_nsl_gethostbyname"
14376
 	fi
14377
 fi
14378
-test "$cf_result" = yes && cat >> confdefs.h <<\EOF
14379
-#define HAVE_GETHOSTBYNAME 1
14380
-EOF
14381
+test "$cf_result" = yes && $as_echo "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
14382
 
14383
 
14384
 if test "$cf_result" = yes && test "$ac_cv_have_watcom" = yes -o "`uname -s`" = SunOS; then
14385
-	echo $ac_n "checking for flawed gethostbyname""... $ac_c" 1>&6
14386
-echo "configure:9017: checking for flawed gethostbyname" >&5
14387
-if eval "test \"`echo '$''{'ac_cv_gethostbyname_bug'+set}'`\" = set"; then
14388
-  echo $ac_n "(cached) $ac_c" 1>&6
14389
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flawed gethostbyname" >&5
14390
+$as_echo_n "checking for flawed gethostbyname... " >&6; }
14391
+if ${ac_cv_gethostbyname_bug+:} false; then :
14392
+  $as_echo_n "(cached) " >&6
14393
 else
14394
-  if test "$cross_compiling" = yes; then
14395
+  if test "$cross_compiling" = yes; then :
14396
   ac_cv_gethostbyname_bug="$ac_cv_have_watcom"
14397
 else
14398
-  cat > conftest.$ac_ext <<EOF
14399
-#line 9025 "configure"
14400
-#include "confdefs.h"
14401
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14402
+/* end confdefs.h.  */
14403
 
14404
 		#include <netdb.h>
14405
 		int main()
14406
 		{
14407
 			return !gethostbyname("www.gnu.org");
14408
 		}
14409
-		
14410
-EOF
14411
-if { (eval echo configure:9035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
14412
-then
14413
+
14414
+_ACEOF
14415
+if ac_fn_c_try_run "$LINENO"; then :
14416
   ac_cv_gethostbyname_bug=no
14417
 else
14418
-  echo "configure: failed program was:" >&5
14419
-  cat conftest.$ac_ext >&5
14420
-  rm -fr conftest*
14421
   ac_cv_gethostbyname_bug=yes
14422
 fi
14423
-rm -fr conftest*
14424
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14425
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
14426
 fi
14427
 
14428
-	
14429
-fi
14430
 
14431
-echo "$ac_t""$ac_cv_gethostbyname_bug" 1>&6
14432
-	test "$ac_cv_gethostbyname_bug" = yes && cat >> confdefs.h <<\EOF
14433
-#define HAVE_GETHOSTBYNAME_BUG 1
14434
-EOF
14435
+fi
14436
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gethostbyname_bug" >&5
14437
+$as_echo "$ac_cv_gethostbyname_bug" >&6; }
14438
+	test "$ac_cv_gethostbyname_bug" = yes && $as_echo "#define HAVE_GETHOSTBYNAME_BUG 1" >>confdefs.h
14439
 
14440
 fi
14441
 
14442
-# Check whether --with-getaddrinfo or --without-getaddrinfo was given.
14443
-if test "${with_getaddrinfo+set}" = set; then
14444
-  withval="$with_getaddrinfo"
14445
-  if test "$withval" = no; then disable_getaddrinfo=yes; else disable_getaddrinfo=no; fi
14446
+
14447
+# Check whether --with-getaddrinfo was given.
14448
+if test "${with_getaddrinfo+set}" = set; then :
14449
+  withval=$with_getaddrinfo; if test "$withval" = no; then disable_getaddrinfo=yes; else disable_getaddrinfo=no; fi
14450
 fi
14451
 
14452
 
14453
 if test "$disable_getaddrinfo" != yes; then
14454
 	for ac_func in getaddrinfo
14455
-do
14456
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14457
-echo "configure:9068: checking for $ac_func" >&5
14458
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14459
-  echo $ac_n "(cached) $ac_c" 1>&6
14460
-else
14461
-  cat > conftest.$ac_ext <<EOF
14462
-#line 9073 "configure"
14463
-#include "confdefs.h"
14464
-/* System header to define __stub macros and hopefully few prototypes,
14465
-    which can conflict with char $ac_func(); below.  */
14466
-#include <assert.h>
14467
-/* Override any gcc2 internal prototype to avoid an error.  */
14468
-/* We use char because int might match the return type of a gcc2
14469
-    builtin and then its argument prototype would still apply.  */
14470
-char $ac_func();
14471
-
14472
-int main() {
14473
-
14474
-/* The GNU C library defines this for functions which it implements
14475
-    to always fail with ENOSYS.  Some functions are actually named
14476
-    something starting with __ and the normal name is an alias.  */
14477
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14478
-choke me
14479
-#else
14480
-$ac_func();
14481
-#endif
14482
-
14483
-; return 0; }
14484
-EOF
14485
-if { (eval echo configure:9096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14486
-  rm -rf conftest*
14487
-  eval "ac_cv_func_$ac_func=yes"
14488
-else
14489
-  echo "configure: failed program was:" >&5
14490
-  cat conftest.$ac_ext >&5
14491
-  rm -rf conftest*
14492
-  eval "ac_cv_func_$ac_func=no"
14493
-fi
14494
-rm -f conftest*
14495
-fi
14496
+do :
14497
+  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
14498
+if test "x$ac_cv_func_getaddrinfo" = xyes; then :
14499
+  cat >>confdefs.h <<_ACEOF
14500
+#define HAVE_GETADDRINFO 1
14501
+_ACEOF
14502
 
14503
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14504
-  echo "$ac_t""yes" 1>&6
14505
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14506
-  cat >> confdefs.h <<EOF
14507
-#define $ac_tr_func 1
14508
-EOF
14509
- 
14510
-else
14511
-  echo "$ac_t""no" 1>&6
14512
 fi
14513
 done
14514
 
14515
 	for ac_func in freeaddrinfo
14516
-do
14517
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14518
-echo "configure:9123: checking for $ac_func" >&5
14519
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14520
-  echo $ac_n "(cached) $ac_c" 1>&6
14521
-else
14522
-  cat > conftest.$ac_ext <<EOF
14523
-#line 9128 "configure"
14524
-#include "confdefs.h"
14525
-/* System header to define __stub macros and hopefully few prototypes,
14526
-    which can conflict with char $ac_func(); below.  */
14527
-#include <assert.h>
14528
-/* Override any gcc2 internal prototype to avoid an error.  */
14529
-/* We use char because int might match the return type of a gcc2
14530
-    builtin and then its argument prototype would still apply.  */
14531
-char $ac_func();
14532
-
14533
-int main() {
14534
-
14535
-/* The GNU C library defines this for functions which it implements
14536
-    to always fail with ENOSYS.  Some functions are actually named
14537
-    something starting with __ and the normal name is an alias.  */
14538
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14539
-choke me
14540
-#else
14541
-$ac_func();
14542
-#endif
14543
+do :
14544
+  ac_fn_c_check_func "$LINENO" "freeaddrinfo" "ac_cv_func_freeaddrinfo"
14545
+if test "x$ac_cv_func_freeaddrinfo" = xyes; then :
14546
+  cat >>confdefs.h <<_ACEOF
14547
+#define HAVE_FREEADDRINFO 1
14548
+_ACEOF
14549
 
14550
-; return 0; }
14551
-EOF
14552
-if { (eval echo configure:9151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14553
-  rm -rf conftest*
14554
-  eval "ac_cv_func_$ac_func=yes"
14555
-else
14556
-  echo "configure: failed program was:" >&5
14557
-  cat conftest.$ac_ext >&5
14558
-  rm -rf conftest*
14559
-  eval "ac_cv_func_$ac_func=no"
14560
-fi
14561
-rm -f conftest*
14562
-fi
14563
-
14564
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14565
-  echo "$ac_t""yes" 1>&6
14566
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14567
-  cat >> confdefs.h <<EOF
14568
-#define $ac_tr_func 1
14569
-EOF
14570
- 
14571
-else
14572
-  echo "$ac_t""no" 1>&6
14573
 fi
14574
 done
14575
 
14576
 	for ac_func in gai_strerror
14577
-do
14578
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14579
-echo "configure:9178: checking for $ac_func" >&5
14580
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14581
-  echo $ac_n "(cached) $ac_c" 1>&6
14582
-else
14583
-  cat > conftest.$ac_ext <<EOF
14584
-#line 9183 "configure"
14585
-#include "confdefs.h"
14586
-/* System header to define __stub macros and hopefully few prototypes,
14587
-    which can conflict with char $ac_func(); below.  */
14588
-#include <assert.h>
14589
-/* Override any gcc2 internal prototype to avoid an error.  */
14590
-/* We use char because int might match the return type of a gcc2
14591
-    builtin and then its argument prototype would still apply.  */
14592
-char $ac_func();
14593
-
14594
-int main() {
14595
-
14596
-/* The GNU C library defines this for functions which it implements
14597
-    to always fail with ENOSYS.  Some functions are actually named
14598
-    something starting with __ and the normal name is an alias.  */
14599
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14600
-choke me
14601
-#else
14602
-$ac_func();
14603
-#endif
14604
-
14605
-; return 0; }
14606
-EOF
14607
-if { (eval echo configure:9206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14608
-  rm -rf conftest*
14609
-  eval "ac_cv_func_$ac_func=yes"
14610
-else
14611
-  echo "configure: failed program was:" >&5
14612
-  cat conftest.$ac_ext >&5
14613
-  rm -rf conftest*
14614
-  eval "ac_cv_func_$ac_func=no"
14615
-fi
14616
-rm -f conftest*
14617
-fi
14618
+do :
14619
+  ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror"
14620
+if test "x$ac_cv_func_gai_strerror" = xyes; then :
14621
+  cat >>confdefs.h <<_ACEOF
14622
+#define HAVE_GAI_STRERROR 1
14623
+_ACEOF
14624
 
14625
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14626
-  echo "$ac_t""yes" 1>&6
14627
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14628
-  cat >> confdefs.h <<EOF
14629
-#define $ac_tr_func 1
14630
-EOF
14631
- 
14632
-else
14633
-  echo "$ac_t""no" 1>&6
14634
 fi
14635
 done
14636
 
14637
@@ -9238,961 +7407,431 @@ else
14638
 fi
14639
 
14640
 for ac_func in inet_ntop
14641
-do
14642
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14643
-echo "configure:9242: checking for $ac_func" >&5
14644
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14645
-  echo $ac_n "(cached) $ac_c" 1>&6
14646
-else
14647
-  cat > conftest.$ac_ext <<EOF
14648
-#line 9247 "configure"
14649
-#include "confdefs.h"
14650
-/* System header to define __stub macros and hopefully few prototypes,
14651
-    which can conflict with char $ac_func(); below.  */
14652
-#include <assert.h>
14653
-/* Override any gcc2 internal prototype to avoid an error.  */
14654
-/* We use char because int might match the return type of a gcc2
14655
-    builtin and then its argument prototype would still apply.  */
14656
-char $ac_func();
14657
-
14658
-int main() {
14659
-
14660
-/* The GNU C library defines this for functions which it implements
14661
-    to always fail with ENOSYS.  Some functions are actually named
14662
-    something starting with __ and the normal name is an alias.  */
14663
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14664
-choke me
14665
-#else
14666
-$ac_func();
14667
-#endif
14668
-
14669
-; return 0; }
14670
-EOF
14671
-if { (eval echo configure:9270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14672
-  rm -rf conftest*
14673
-  eval "ac_cv_func_$ac_func=yes"
14674
-else
14675
-  echo "configure: failed program was:" >&5
14676
-  cat conftest.$ac_ext >&5
14677
-  rm -rf conftest*
14678
-  eval "ac_cv_func_$ac_func=no"
14679
-fi
14680
-rm -f conftest*
14681
-fi
14682
+do :
14683
+  ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
14684
+if test "x$ac_cv_func_inet_ntop" = xyes; then :
14685
+  cat >>confdefs.h <<_ACEOF
14686
+#define HAVE_INET_NTOP 1
14687
+_ACEOF
14688
 
14689
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14690
-  echo "$ac_t""yes" 1>&6
14691
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14692
-  cat >> confdefs.h <<EOF
14693
-#define $ac_tr_func 1
14694
-EOF
14695
- 
14696
-else
14697
-  echo "$ac_t""no" 1>&6
14698
 fi
14699
 done
14700
 
14701
 for ac_func in inet_pton
14702
-do
14703
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14704
-echo "configure:9297: checking for $ac_func" >&5
14705
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14706
-  echo $ac_n "(cached) $ac_c" 1>&6
14707
-else
14708
-  cat > conftest.$ac_ext <<EOF
14709
-#line 9302 "configure"
14710
-#include "confdefs.h"
14711
-/* System header to define __stub macros and hopefully few prototypes,
14712
-    which can conflict with char $ac_func(); below.  */
14713
-#include <assert.h>
14714
-/* Override any gcc2 internal prototype to avoid an error.  */
14715
-/* We use char because int might match the return type of a gcc2
14716
-    builtin and then its argument prototype would still apply.  */
14717
-char $ac_func();
14718
-
14719
-int main() {
14720
-
14721
-/* The GNU C library defines this for functions which it implements
14722
-    to always fail with ENOSYS.  Some functions are actually named
14723
-    something starting with __ and the normal name is an alias.  */
14724
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14725
-choke me
14726
-#else
14727
-$ac_func();
14728
-#endif
14729
+do :
14730
+  ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
14731
+if test "x$ac_cv_func_inet_pton" = xyes; then :
14732
+  cat >>confdefs.h <<_ACEOF
14733
+#define HAVE_INET_PTON 1
14734
+_ACEOF
14735
 
14736
-; return 0; }
14737
-EOF
14738
-if { (eval echo configure:9325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14739
-  rm -rf conftest*
14740
-  eval "ac_cv_func_$ac_func=yes"
14741
-else
14742
-  echo "configure: failed program was:" >&5
14743
-  cat conftest.$ac_ext >&5
14744
-  rm -rf conftest*
14745
-  eval "ac_cv_func_$ac_func=no"
14746
-fi
14747
-rm -f conftest*
14748
-fi
14749
-
14750
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14751
-  echo "$ac_t""yes" 1>&6
14752
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14753
-  cat >> confdefs.h <<EOF
14754
-#define $ac_tr_func 1
14755
-EOF
14756
- 
14757
-else
14758
-  echo "$ac_t""no" 1>&6
14759
 fi
14760
 done
14761
 
14762
 
14763
-# Check whether --with-ipv6 or --without-ipv6 was given.
14764
-if test "${with_ipv6+set}" = set; then
14765
-  withval="$with_ipv6"
14766
-  if test "$withval" = no; then disable_ipv6=yes; else disable_ipv6=no; fi
14767
+
14768
+# Check whether --with-ipv6 was given.
14769
+if test "${with_ipv6+set}" = set; then :
14770
+  withval=$with_ipv6; if test "$withval" = no; then disable_ipv6=yes; else disable_ipv6=no; fi
14771
 fi
14772
 
14773
 
14774
-echo $ac_n "checking for ipv6""... $ac_c" 1>&6
14775
-echo "configure:9358: checking for ipv6" >&5
14776
-if eval "test \"`echo '$''{'ac_cv_have_ipv6'+set}'`\" = set"; then
14777
-  echo $ac_n "(cached) $ac_c" 1>&6
14778
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ipv6" >&5
14779
+$as_echo_n "checking for ipv6... " >&6; }
14780
+if ${ac_cv_have_ipv6+:} false; then :
14781
+  $as_echo_n "(cached) " >&6
14782
 else
14783
-  cat > conftest.$ac_ext <<EOF
14784
-#line 9363 "configure"
14785
-#include "confdefs.h"
14786
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14787
+/* end confdefs.h.  */
14788
 
14789
 		#include <sys/types.h>
14790
 		#include <sys/socket.h>
14791
 		#include <netinet/in.h>
14792
-	
14793
-int main() {
14794
+
14795
+int
14796
+main ()
14797
+{
14798
 
14799
 		struct sockaddr_in6 sin6;
14800
 		sin6.sin6_family = AF_INET6;
14801
-	
14802
-; return 0; }
14803
-EOF
14804
-if { (eval echo configure:9377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14805
-  rm -rf conftest*
14806
+
14807
+  ;
14808
+  return 0;
14809
+}
14810
+_ACEOF
14811
+if ac_fn_c_try_compile "$LINENO"; then :
14812
   ac_cv_have_ipv6=yes
14813
 else
14814
-  echo "configure: failed program was:" >&5
14815
-  cat conftest.$ac_ext >&5
14816
-  rm -rf conftest*
14817
   ac_cv_have_ipv6=no
14818
 fi
14819
-rm -f conftest*
14820
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14821
 
14822
 fi
14823
-
14824
-echo "$ac_t""$ac_cv_have_ipv6" 1>&6
14825
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6" >&5
14826
+$as_echo "$ac_cv_have_ipv6" >&6; }
14827
 if test "$disable_ipv6" != yes -a "$ac_cv_have_ipv6" = yes -a "$cf_have_getaddrinfo" = yes; then
14828
 	cf_have_ipv6=yes
14829
-	cat >> confdefs.h <<\EOF
14830
-#define SUPPORT_IPV6 1
14831
-EOF
14832
+	$as_echo "#define SUPPORT_IPV6 1" >>confdefs.h
14833
 
14834
 else
14835
 	cf_have_ipv6=no
14836
 fi
14837
-echo $ac_n "checking for sockaddr_in6.sin6_scope_id""... $ac_c" 1>&6
14838
-echo "configure:9401: checking for sockaddr_in6.sin6_scope_id" >&5
14839
-if eval "test \"`echo '$''{'ac_cv_have_sin6_scope_id'+set}'`\" = set"; then
14840
-  echo $ac_n "(cached) $ac_c" 1>&6
14841
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5
14842
+$as_echo_n "checking for sockaddr_in6.sin6_scope_id... " >&6; }
14843
+if ${ac_cv_have_sin6_scope_id+:} false; then :
14844
+  $as_echo_n "(cached) " >&6
14845
 else
14846
-  cat > conftest.$ac_ext <<EOF
14847
-#line 9406 "configure"
14848
-#include "confdefs.h"
14849
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14850
+/* end confdefs.h.  */
14851
 
14852
 		#include <sys/types.h>
14853
 		#include <sys/socket.h>
14854
 		#include <netinet/in.h>
14855
-	
14856
-int main() {
14857
+
14858
+int
14859
+main ()
14860
+{
14861
 
14862
 		struct sockaddr_in6 sin6;
14863
 		sin6.sin6_scope_id = 0;
14864
-	
14865
-; return 0; }
14866
-EOF
14867
-if { (eval echo configure:9420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14868
-  rm -rf conftest*
14869
+
14870
+  ;
14871
+  return 0;
14872
+}
14873
+_ACEOF
14874
+if ac_fn_c_try_compile "$LINENO"; then :
14875
   ac_cv_have_sin6_scope_id=yes
14876
 else
14877
-  echo "configure: failed program was:" >&5
14878
-  cat conftest.$ac_ext >&5
14879
-  rm -rf conftest*
14880
   ac_cv_have_sin6_scope_id=no
14881
 fi
14882
-rm -f conftest*
14883
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14884
 
14885
 fi
14886
-
14887
-echo "$ac_t""$ac_cv_have_sin6_scope_id" 1>&6
14888
-test "$ac_cv_have_sin6_scope_id" = yes && cat >> confdefs.h <<\EOF
14889
-#define SUPPORT_IPV6_SCOPE 1
14890
-EOF
14891
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sin6_scope_id" >&5
14892
+$as_echo "$ac_cv_have_sin6_scope_id" >&6; }
14893
+test "$ac_cv_have_sin6_scope_id" = yes && $as_echo "#define SUPPORT_IPV6_SCOPE 1" >>confdefs.h
14894
 
14895
 
14896
 for ac_func in dhcp_option
14897
-do
14898
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14899
-echo "configure:9442: checking for $ac_func" >&5
14900
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14901
-  echo $ac_n "(cached) $ac_c" 1>&6
14902
-else
14903
-  cat > conftest.$ac_ext <<EOF
14904
-#line 9447 "configure"
14905
-#include "confdefs.h"
14906
-/* System header to define __stub macros and hopefully few prototypes,
14907
-    which can conflict with char $ac_func(); below.  */
14908
-#include <assert.h>
14909
-/* Override any gcc2 internal prototype to avoid an error.  */
14910
-/* We use char because int might match the return type of a gcc2
14911
-    builtin and then its argument prototype would still apply.  */
14912
-char $ac_func();
14913
-
14914
-int main() {
14915
-
14916
-/* The GNU C library defines this for functions which it implements
14917
-    to always fail with ENOSYS.  Some functions are actually named
14918
-    something starting with __ and the normal name is an alias.  */
14919
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14920
-choke me
14921
-#else
14922
-$ac_func();
14923
-#endif
14924
-
14925
-; return 0; }
14926
-EOF
14927
-if { (eval echo configure:9470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14928
-  rm -rf conftest*
14929
-  eval "ac_cv_func_$ac_func=yes"
14930
-else
14931
-  echo "configure: failed program was:" >&5
14932
-  cat conftest.$ac_ext >&5
14933
-  rm -rf conftest*
14934
-  eval "ac_cv_func_$ac_func=no"
14935
-fi
14936
-rm -f conftest*
14937
-fi
14938
+do :
14939
+  ac_fn_c_check_func "$LINENO" "dhcp_option" "ac_cv_func_dhcp_option"
14940
+if test "x$ac_cv_func_dhcp_option" = xyes; then :
14941
+  cat >>confdefs.h <<_ACEOF
14942
+#define HAVE_DHCP_OPTION 1
14943
+_ACEOF
14944
 
14945
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14946
-  echo "$ac_t""yes" 1>&6
14947
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14948
-  cat >> confdefs.h <<EOF
14949
-#define $ac_tr_func 1
14950
-EOF
14951
- 
14952
-else
14953
-  echo "$ac_t""no" 1>&6
14954
 fi
14955
 done
14956
 
14957
 
14958
 for ac_func in herror
14959
-do
14960
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14961
-echo "configure:9498: checking for $ac_func" >&5
14962
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14963
-  echo $ac_n "(cached) $ac_c" 1>&6
14964
-else
14965
-  cat > conftest.$ac_ext <<EOF
14966
-#line 9503 "configure"
14967
-#include "confdefs.h"
14968
-/* System header to define __stub macros and hopefully few prototypes,
14969
-    which can conflict with char $ac_func(); below.  */
14970
-#include <assert.h>
14971
-/* Override any gcc2 internal prototype to avoid an error.  */
14972
-/* We use char because int might match the return type of a gcc2
14973
-    builtin and then its argument prototype would still apply.  */
14974
-char $ac_func();
14975
-
14976
-int main() {
14977
-
14978
-/* The GNU C library defines this for functions which it implements
14979
-    to always fail with ENOSYS.  Some functions are actually named
14980
-    something starting with __ and the normal name is an alias.  */
14981
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14982
-choke me
14983
-#else
14984
-$ac_func();
14985
-#endif
14986
-
14987
-; return 0; }
14988
-EOF
14989
-if { (eval echo configure:9526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14990
-  rm -rf conftest*
14991
-  eval "ac_cv_func_$ac_func=yes"
14992
-else
14993
-  echo "configure: failed program was:" >&5
14994
-  cat conftest.$ac_ext >&5
14995
-  rm -rf conftest*
14996
-  eval "ac_cv_func_$ac_func=no"
14997
-fi
14998
-rm -f conftest*
14999
-fi
15000
+do :
15001
+  ac_fn_c_check_func "$LINENO" "herror" "ac_cv_func_herror"
15002
+if test "x$ac_cv_func_herror" = xyes; then :
15003
+  cat >>confdefs.h <<_ACEOF
15004
+#define HAVE_HERROR 1
15005
+_ACEOF
15006
 
15007
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15008
-  echo "$ac_t""yes" 1>&6
15009
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15010
-  cat >> confdefs.h <<EOF
15011
-#define $ac_tr_func 1
15012
-EOF
15013
- 
15014
-else
15015
-  echo "$ac_t""no" 1>&6
15016
 fi
15017
 done
15018
 
15019
 for ac_func in cfmakeraw
15020
-do
15021
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15022
-echo "configure:9553: checking for $ac_func" >&5
15023
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15024
-  echo $ac_n "(cached) $ac_c" 1>&6
15025
-else
15026
-  cat > conftest.$ac_ext <<EOF
15027
-#line 9558 "configure"
15028
-#include "confdefs.h"
15029
-/* System header to define __stub macros and hopefully few prototypes,
15030
-    which can conflict with char $ac_func(); below.  */
15031
-#include <assert.h>
15032
-/* Override any gcc2 internal prototype to avoid an error.  */
15033
-/* We use char because int might match the return type of a gcc2
15034
-    builtin and then its argument prototype would still apply.  */
15035
-char $ac_func();
15036
-
15037
-int main() {
15038
-
15039
-/* The GNU C library defines this for functions which it implements
15040
-    to always fail with ENOSYS.  Some functions are actually named
15041
-    something starting with __ and the normal name is an alias.  */
15042
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15043
-choke me
15044
-#else
15045
-$ac_func();
15046
-#endif
15047
-
15048
-; return 0; }
15049
-EOF
15050
-if { (eval echo configure:9581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15051
-  rm -rf conftest*
15052
-  eval "ac_cv_func_$ac_func=yes"
15053
-else
15054
-  echo "configure: failed program was:" >&5
15055
-  cat conftest.$ac_ext >&5
15056
-  rm -rf conftest*
15057
-  eval "ac_cv_func_$ac_func=no"
15058
-fi
15059
-rm -f conftest*
15060
-fi
15061
+do :
15062
+  ac_fn_c_check_func "$LINENO" "cfmakeraw" "ac_cv_func_cfmakeraw"
15063
+if test "x$ac_cv_func_cfmakeraw" = xyes; then :
15064
+  cat >>confdefs.h <<_ACEOF
15065
+#define HAVE_CFMAKERAW 1
15066
+_ACEOF
15067
 
15068
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15069
-  echo "$ac_t""yes" 1>&6
15070
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15071
-  cat >> confdefs.h <<EOF
15072
-#define $ac_tr_func 1
15073
-EOF
15074
- 
15075
-else
15076
-  echo "$ac_t""no" 1>&6
15077
 fi
15078
 done
15079
 
15080
 
15081
 for ac_func in cygwin_conv_to_full_win32_path
15082
-do
15083
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15084
-echo "configure:9609: checking for $ac_func" >&5
15085
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15086
-  echo $ac_n "(cached) $ac_c" 1>&6
15087
-else
15088
-  cat > conftest.$ac_ext <<EOF
15089
-#line 9614 "configure"
15090
-#include "confdefs.h"
15091
-/* System header to define __stub macros and hopefully few prototypes,
15092
-    which can conflict with char $ac_func(); below.  */
15093
-#include <assert.h>
15094
-/* Override any gcc2 internal prototype to avoid an error.  */
15095
-/* We use char because int might match the return type of a gcc2
15096
-    builtin and then its argument prototype would still apply.  */
15097
-char $ac_func();
15098
-
15099
-int main() {
15100
-
15101
-/* The GNU C library defines this for functions which it implements
15102
-    to always fail with ENOSYS.  Some functions are actually named
15103
-    something starting with __ and the normal name is an alias.  */
15104
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15105
-choke me
15106
-#else
15107
-$ac_func();
15108
-#endif
15109
-
15110
-; return 0; }
15111
-EOF
15112
-if { (eval echo configure:9637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15113
-  rm -rf conftest*
15114
-  eval "ac_cv_func_$ac_func=yes"
15115
-else
15116
-  echo "configure: failed program was:" >&5
15117
-  cat conftest.$ac_ext >&5
15118
-  rm -rf conftest*
15119
-  eval "ac_cv_func_$ac_func=no"
15120
-fi
15121
-rm -f conftest*
15122
-fi
15123
+do :
15124
+  ac_fn_c_check_func "$LINENO" "cygwin_conv_to_full_win32_path" "ac_cv_func_cygwin_conv_to_full_win32_path"
15125
+if test "x$ac_cv_func_cygwin_conv_to_full_win32_path" = xyes; then :
15126
+  cat >>confdefs.h <<_ACEOF
15127
+#define HAVE_CYGWIN_CONV_TO_FULL_WIN32_PATH 1
15128
+_ACEOF
15129
 
15130
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15131
-  echo "$ac_t""yes" 1>&6
15132
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15133
-  cat >> confdefs.h <<EOF
15134
-#define $ac_tr_func 1
15135
-EOF
15136
- 
15137
-else
15138
-  echo "$ac_t""no" 1>&6
15139
 fi
15140
 done
15141
 
15142
 for ac_func in cygwin_conv_path
15143
-do
15144
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15145
-echo "configure:9664: checking for $ac_func" >&5
15146
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15147
-  echo $ac_n "(cached) $ac_c" 1>&6
15148
-else
15149
-  cat > conftest.$ac_ext <<EOF
15150
-#line 9669 "configure"
15151
-#include "confdefs.h"
15152
-/* System header to define __stub macros and hopefully few prototypes,
15153
-    which can conflict with char $ac_func(); below.  */
15154
-#include <assert.h>
15155
-/* Override any gcc2 internal prototype to avoid an error.  */
15156
-/* We use char because int might match the return type of a gcc2
15157
-    builtin and then its argument prototype would still apply.  */
15158
-char $ac_func();
15159
-
15160
-int main() {
15161
-
15162
-/* The GNU C library defines this for functions which it implements
15163
-    to always fail with ENOSYS.  Some functions are actually named
15164
-    something starting with __ and the normal name is an alias.  */
15165
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15166
-choke me
15167
-#else
15168
-$ac_func();
15169
-#endif
15170
-
15171
-; return 0; }
15172
-EOF
15173
-if { (eval echo configure:9692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15174
-  rm -rf conftest*
15175
-  eval "ac_cv_func_$ac_func=yes"
15176
-else
15177
-  echo "configure: failed program was:" >&5
15178
-  cat conftest.$ac_ext >&5
15179
-  rm -rf conftest*
15180
-  eval "ac_cv_func_$ac_func=no"
15181
-fi
15182
-rm -f conftest*
15183
-fi
15184
+do :
15185
+  ac_fn_c_check_func "$LINENO" "cygwin_conv_path" "ac_cv_func_cygwin_conv_path"
15186
+if test "x$ac_cv_func_cygwin_conv_path" = xyes; then :
15187
+  cat >>confdefs.h <<_ACEOF
15188
+#define HAVE_CYGWIN_CONV_PATH 1
15189
+_ACEOF
15190
 
15191
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15192
-  echo "$ac_t""yes" 1>&6
15193
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15194
-  cat >> confdefs.h <<EOF
15195
-#define $ac_tr_func 1
15196
-EOF
15197
- 
15198
-else
15199
-  echo "$ac_t""no" 1>&6
15200
 fi
15201
 done
15202
 
15203
 
15204
 for ac_func in uwin_path
15205
-do
15206
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15207
-echo "configure:9720: checking for $ac_func" >&5
15208
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15209
-  echo $ac_n "(cached) $ac_c" 1>&6
15210
-else
15211
-  cat > conftest.$ac_ext <<EOF
15212
-#line 9725 "configure"
15213
-#include "confdefs.h"
15214
-/* System header to define __stub macros and hopefully few prototypes,
15215
-    which can conflict with char $ac_func(); below.  */
15216
-#include <assert.h>
15217
-/* Override any gcc2 internal prototype to avoid an error.  */
15218
-/* We use char because int might match the return type of a gcc2
15219
-    builtin and then its argument prototype would still apply.  */
15220
-char $ac_func();
15221
-
15222
-int main() {
15223
-
15224
-/* The GNU C library defines this for functions which it implements
15225
-    to always fail with ENOSYS.  Some functions are actually named
15226
-    something starting with __ and the normal name is an alias.  */
15227
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15228
-choke me
15229
-#else
15230
-$ac_func();
15231
-#endif
15232
+do :
15233
+  ac_fn_c_check_func "$LINENO" "uwin_path" "ac_cv_func_uwin_path"
15234
+if test "x$ac_cv_func_uwin_path" = xyes; then :
15235
+  cat >>confdefs.h <<_ACEOF
15236
+#define HAVE_UWIN_PATH 1
15237
+_ACEOF
15238
 
15239
-; return 0; }
15240
-EOF
15241
-if { (eval echo configure:9748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15242
-  rm -rf conftest*
15243
-  eval "ac_cv_func_$ac_func=yes"
15244
-else
15245
-  echo "configure: failed program was:" >&5
15246
-  cat conftest.$ac_ext >&5
15247
-  rm -rf conftest*
15248
-  eval "ac_cv_func_$ac_func=no"
15249
-fi
15250
-rm -f conftest*
15251
-fi
15252
-
15253
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15254
-  echo "$ac_t""yes" 1>&6
15255
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15256
-  cat >> confdefs.h <<EOF
15257
-#define $ac_tr_func 1
15258
-EOF
15259
- 
15260
-else
15261
-  echo "$ac_t""no" 1>&6
15262
 fi
15263
 done
15264
 
15265
 
15266
 for ac_func in unixpath2win
15267
-do
15268
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15269
-echo "configure:9776: checking for $ac_func" >&5
15270
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15271
-  echo $ac_n "(cached) $ac_c" 1>&6
15272
-else
15273
-  cat > conftest.$ac_ext <<EOF
15274
-#line 9781 "configure"
15275
-#include "confdefs.h"
15276
-/* System header to define __stub macros and hopefully few prototypes,
15277
-    which can conflict with char $ac_func(); below.  */
15278
-#include <assert.h>
15279
-/* Override any gcc2 internal prototype to avoid an error.  */
15280
-/* We use char because int might match the return type of a gcc2
15281
-    builtin and then its argument prototype would still apply.  */
15282
-char $ac_func();
15283
-
15284
-int main() {
15285
-
15286
-/* The GNU C library defines this for functions which it implements
15287
-    to always fail with ENOSYS.  Some functions are actually named
15288
-    something starting with __ and the normal name is an alias.  */
15289
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15290
-choke me
15291
-#else
15292
-$ac_func();
15293
-#endif
15294
-
15295
-; return 0; }
15296
-EOF
15297
-if { (eval echo configure:9804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15298
-  rm -rf conftest*
15299
-  eval "ac_cv_func_$ac_func=yes"
15300
-else
15301
-  echo "configure: failed program was:" >&5
15302
-  cat conftest.$ac_ext >&5
15303
-  rm -rf conftest*
15304
-  eval "ac_cv_func_$ac_func=no"
15305
-fi
15306
-rm -f conftest*
15307
-fi
15308
+do :
15309
+  ac_fn_c_check_func "$LINENO" "unixpath2win" "ac_cv_func_unixpath2win"
15310
+if test "x$ac_cv_func_unixpath2win" = xyes; then :
15311
+  cat >>confdefs.h <<_ACEOF
15312
+#define HAVE_UNIXPATH2WIN 1
15313
+_ACEOF
15314
 
15315
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15316
-  echo "$ac_t""yes" 1>&6
15317
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15318
-  cat >> confdefs.h <<EOF
15319
-#define $ac_tr_func 1
15320
-EOF
15321
- 
15322
-else
15323
-  echo "$ac_t""no" 1>&6
15324
 fi
15325
 done
15326
 
15327
 for ac_func in winpath2unix
15328
-do
15329
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15330
-echo "configure:9831: checking for $ac_func" >&5
15331
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15332
-  echo $ac_n "(cached) $ac_c" 1>&6
15333
-else
15334
-  cat > conftest.$ac_ext <<EOF
15335
-#line 9836 "configure"
15336
-#include "confdefs.h"
15337
-/* System header to define __stub macros and hopefully few prototypes,
15338
-    which can conflict with char $ac_func(); below.  */
15339
-#include <assert.h>
15340
-/* Override any gcc2 internal prototype to avoid an error.  */
15341
-/* We use char because int might match the return type of a gcc2
15342
-    builtin and then its argument prototype would still apply.  */
15343
-char $ac_func();
15344
-
15345
-int main() {
15346
-
15347
-/* The GNU C library defines this for functions which it implements
15348
-    to always fail with ENOSYS.  Some functions are actually named
15349
-    something starting with __ and the normal name is an alias.  */
15350
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15351
-choke me
15352
-#else
15353
-$ac_func();
15354
-#endif
15355
-
15356
-; return 0; }
15357
-EOF
15358
-if { (eval echo configure:9859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15359
-  rm -rf conftest*
15360
-  eval "ac_cv_func_$ac_func=yes"
15361
-else
15362
-  echo "configure: failed program was:" >&5
15363
-  cat conftest.$ac_ext >&5
15364
-  rm -rf conftest*
15365
-  eval "ac_cv_func_$ac_func=no"
15366
-fi
15367
-rm -f conftest*
15368
-fi
15369
+do :
15370
+  ac_fn_c_check_func "$LINENO" "winpath2unix" "ac_cv_func_winpath2unix"
15371
+if test "x$ac_cv_func_winpath2unix" = xyes; then :
15372
+  cat >>confdefs.h <<_ACEOF
15373
+#define HAVE_WINPATH2UNIX 1
15374
+_ACEOF
15375
 
15376
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15377
-  echo "$ac_t""yes" 1>&6
15378
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15379
-  cat >> confdefs.h <<EOF
15380
-#define $ac_tr_func 1
15381
-EOF
15382
- 
15383
-else
15384
-  echo "$ac_t""no" 1>&6
15385
 fi
15386
 done
15387
 
15388
 
15389
 if test "$cf_use_graphics" != no; then
15390
-	echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6
15391
-echo "configure:9886: checking for pow in -lm" >&5
15392
-ac_lib_var=`echo m'_'pow | sed 'y%./+-%__p_%'`
15393
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
15394
-  echo $ac_n "(cached) $ac_c" 1>&6
15395
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
15396
+$as_echo_n "checking for pow in -lm... " >&6; }
15397
+if ${ac_cv_lib_m_pow+:} false; then :
15398
+  $as_echo_n "(cached) " >&6
15399
 else
15400
-  ac_save_LIBS="$LIBS"
15401
+  ac_check_lib_save_LIBS=$LIBS
15402
 LIBS="-lm  $LIBS"
15403
-cat > conftest.$ac_ext <<EOF
15404
-#line 9894 "configure"
15405
-#include "confdefs.h"
15406
-/* Override any gcc2 internal prototype to avoid an error.  */
15407
-/* We use char because int might match the return type of a gcc2
15408
-    builtin and then its argument prototype would still apply.  */
15409
-char pow();
15410
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15411
+/* end confdefs.h.  */
15412
 
15413
-int main() {
15414
-pow()
15415
-; return 0; }
15416
-EOF
15417
-if { (eval echo configure:9905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15418
-  rm -rf conftest*
15419
-  eval "ac_cv_lib_$ac_lib_var=yes"
15420
+/* Override any GCC internal prototype to avoid an error.
15421
+   Use char because int might match the return type of a GCC
15422
+   builtin and then its argument prototype would still apply.  */
15423
+#ifdef __cplusplus
15424
+extern "C"
15425
+#endif
15426
+char pow ();
15427
+int
15428
+main ()
15429
+{
15430
+return pow ();
15431
+  ;
15432
+  return 0;
15433
+}
15434
+_ACEOF
15435
+if ac_fn_c_try_link "$LINENO"; then :
15436
+  ac_cv_lib_m_pow=yes
15437
 else
15438
-  echo "configure: failed program was:" >&5
15439
-  cat conftest.$ac_ext >&5
15440
-  rm -rf conftest*
15441
-  eval "ac_cv_lib_$ac_lib_var=no"
15442
+  ac_cv_lib_m_pow=no
15443
 fi
15444
-rm -f conftest*
15445
-LIBS="$ac_save_LIBS"
15446
-
15447
+rm -f core conftest.err conftest.$ac_objext \
15448
+    conftest$ac_exeext conftest.$ac_ext
15449
+LIBS=$ac_check_lib_save_LIBS
15450
 fi
15451
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
15452
-  echo "$ac_t""yes" 1>&6
15453
-    ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
15454
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
15455
-  cat >> confdefs.h <<EOF
15456
-#define $ac_tr_lib 1
15457
-EOF
15458
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
15459
+$as_echo "$ac_cv_lib_m_pow" >&6; }
15460
+if test "x$ac_cv_lib_m_pow" = xyes; then :
15461
+  cat >>confdefs.h <<_ACEOF
15462
+#define HAVE_LIBM 1
15463
+_ACEOF
15464
 
15465
   LIBS="-lm $LIBS"
15466
 
15467
-else
15468
-  echo "$ac_t""no" 1>&6
15469
 fi
15470
 
15471
 	if test "$ac_cv_lib_m_pow" = no; then
15472
-		echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
15473
-echo "configure:9934: checking for main in -lm" >&5
15474
-ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
15475
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
15476
-  echo $ac_n "(cached) $ac_c" 1>&6
15477
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
15478
+$as_echo_n "checking for main in -lm... " >&6; }
15479
+if ${ac_cv_lib_m_main+:} false; then :
15480
+  $as_echo_n "(cached) " >&6
15481
 else
15482
-  ac_save_LIBS="$LIBS"
15483
+  ac_check_lib_save_LIBS=$LIBS
15484
 LIBS="-lm  $LIBS"
15485
-cat > conftest.$ac_ext <<EOF
15486
-#line 9942 "configure"
15487
-#include "confdefs.h"
15488
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15489
+/* end confdefs.h.  */
15490
 
15491
-int main() {
15492
-main()
15493
-; return 0; }
15494
-EOF
15495
-if { (eval echo configure:9949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15496
-  rm -rf conftest*
15497
-  eval "ac_cv_lib_$ac_lib_var=yes"
15498
+
15499
+int
15500
+main ()
15501
+{
15502
+return main ();
15503
+  ;
15504
+  return 0;
15505
+}
15506
+_ACEOF
15507
+if ac_fn_c_try_link "$LINENO"; then :
15508
+  ac_cv_lib_m_main=yes
15509
 else
15510
-  echo "configure: failed program was:" >&5
15511
-  cat conftest.$ac_ext >&5
15512
-  rm -rf conftest*
15513
-  eval "ac_cv_lib_$ac_lib_var=no"
15514
+  ac_cv_lib_m_main=no
15515
 fi
15516
-rm -f conftest*
15517
-LIBS="$ac_save_LIBS"
15518
-
15519
+rm -f core conftest.err conftest.$ac_objext \
15520
+    conftest$ac_exeext conftest.$ac_ext
15521
+LIBS=$ac_check_lib_save_LIBS
15522
 fi
15523
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
15524
-  echo "$ac_t""yes" 1>&6
15525
-    ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
15526
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
15527
-  cat >> confdefs.h <<EOF
15528
-#define $ac_tr_lib 1
15529
-EOF
15530
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
15531
+$as_echo "$ac_cv_lib_m_main" >&6; }
15532
+if test "x$ac_cv_lib_m_main" = xyes; then :
15533
+  cat >>confdefs.h <<_ACEOF
15534
+#define HAVE_LIBM 1
15535
+_ACEOF
15536
 
15537
   LIBS="-lm $LIBS"
15538
 
15539
-else
15540
-  echo "$ac_t""no" 1>&6
15541
 fi
15542
 
15543
 	fi
15544
-	echo $ac_n "checking for pow""... $ac_c" 1>&6
15545
-echo "configure:9978: checking for pow" >&5
15546
-if eval "test \"`echo '$''{'ac_cv_have_pow'+set}'`\" = set"; then
15547
-  echo $ac_n "(cached) $ac_c" 1>&6
15548
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
15549
+$as_echo_n "checking for pow... " >&6; }
15550
+if ${ac_cv_have_pow+:} false; then :
15551
+  $as_echo_n "(cached) " >&6
15552
 else
15553
-  cat > conftest.$ac_ext <<EOF
15554
-#line 9983 "configure"
15555
-#include "confdefs.h"
15556
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15557
+/* end confdefs.h.  */
15558
 #include <math.h>
15559
-int main() {
15560
+int
15561
+main ()
15562
+{
15563
 pow(1.1, 2.2); return 0;
15564
-; return 0; }
15565
-EOF
15566
-if { (eval echo configure:9990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15567
-  rm -rf conftest*
15568
+  ;
15569
+  return 0;
15570
+}
15571
+_ACEOF
15572
+if ac_fn_c_try_link "$LINENO"; then :
15573
   ac_cv_have_pow=yes
15574
 else
15575
-  echo "configure: failed program was:" >&5
15576
-  cat conftest.$ac_ext >&5
15577
-  rm -rf conftest*
15578
   ac_cv_have_pow=no
15579
 fi
15580
-rm -f conftest*
15581
-	
15582
-fi
15583
+rm -f core conftest.err conftest.$ac_objext \
15584
+    conftest$ac_exeext conftest.$ac_ext
15585
 
15586
-echo "$ac_t""$ac_cv_have_pow" 1>&6
15587
+fi
15588
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pow" >&5
15589
+$as_echo "$ac_cv_have_pow" >&6; }
15590
 	if test "$ac_cv_have_pow" = yes; then
15591
-		cat >> confdefs.h <<\EOF
15592
-#define HAVE_POW 1
15593
-EOF
15594
+		$as_echo "#define HAVE_POW 1" >>confdefs.h
15595
 
15596
 	fi
15597
-	echo $ac_n "checking for powf""... $ac_c" 1>&6
15598
-echo "configure:10011: checking for powf" >&5
15599
-if eval "test \"`echo '$''{'ac_cv_have_powf'+set}'`\" = set"; then
15600
-  echo $ac_n "(cached) $ac_c" 1>&6
15601
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
15602
+$as_echo_n "checking for powf... " >&6; }
15603
+if ${ac_cv_have_powf+:} false; then :
15604
+  $as_echo_n "(cached) " >&6
15605
 else
15606
-  cat > conftest.$ac_ext <<EOF
15607
-#line 10016 "configure"
15608
-#include "confdefs.h"
15609
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15610
+/* end confdefs.h.  */
15611
 #include <math.h>
15612
-int main() {
15613
+int
15614
+main ()
15615
+{
15616
 powf(1.1, 2.2); return 0;
15617
-; return 0; }
15618
-EOF
15619
-if { (eval echo configure:10023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15620
-  rm -rf conftest*
15621
+  ;
15622
+  return 0;
15623
+}
15624
+_ACEOF
15625
+if ac_fn_c_try_link "$LINENO"; then :
15626
   ac_cv_have_powf=yes
15627
 else
15628
-  echo "configure: failed program was:" >&5
15629
-  cat conftest.$ac_ext >&5
15630
-  rm -rf conftest*
15631
   ac_cv_have_powf=no
15632
 fi
15633
-rm -f conftest*
15634
-	
15635
-fi
15636
+rm -f core conftest.err conftest.$ac_objext \
15637
+    conftest$ac_exeext conftest.$ac_ext
15638
 
15639
-echo "$ac_t""$ac_cv_have_powf" 1>&6
15640
+fi
15641
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_powf" >&5
15642
+$as_echo "$ac_cv_have_powf" >&6; }
15643
 	if test "$ac_cv_have_powf" = yes; then
15644
-		cat >> confdefs.h <<\EOF
15645
-#define HAVE_POWF 1
15646
-EOF
15647
+		$as_echo "#define HAVE_POWF 1" >>confdefs.h
15648
 
15649
 	fi
15650
 	if test "$ac_cv_have_pow" != yes -a "$ac_cv_have_powf" != yes; then
15651
-		{ echo "configure: error: pow and powf functions not present" 1>&2; exit 1; }
15652
+		as_fn_error $? "pow and powf functions not present" "$LINENO" 5
15653
 	fi
15654
 fi
15655
 
15656
-# Check whether --with-gpm or --without-gpm was given.
15657
-if test "${with_gpm+set}" = set; then
15658
-  withval="$with_gpm"
15659
-  if test "$withval" = no; then disable_gpm=yes; else disable_gpm=no; fi
15660
+
15661
+# Check whether --with-gpm was given.
15662
+if test "${with_gpm+set}" = set; then :
15663
+  withval=$with_gpm; if test "$withval" = no; then disable_gpm=yes; else disable_gpm=no; fi
15664
 fi
15665
 
15666
 
15667
 if test "$disable_gpm" != yes; then
15668
-	for ac_hdr in gpm.h
15669
-do
15670
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
15671
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
15672
-echo "configure:10060: checking for $ac_hdr" >&5
15673
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
15674
-  echo $ac_n "(cached) $ac_c" 1>&6
15675
-else
15676
-  cat > conftest.$ac_ext <<EOF
15677
-#line 10065 "configure"
15678
-#include "confdefs.h"
15679
-#include <$ac_hdr>
15680
-EOF
15681
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
15682
-{ (eval echo configure:10070: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
15683
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
15684
-if test -z "$ac_err"; then
15685
-  rm -rf conftest*
15686
-  eval "ac_cv_header_$ac_safe=yes"
15687
-else
15688
-  echo "$ac_err" >&5
15689
-  echo "configure: failed program was:" >&5
15690
-  cat conftest.$ac_ext >&5
15691
-  rm -rf conftest*
15692
-  eval "ac_cv_header_$ac_safe=no"
15693
-fi
15694
-rm -f conftest*
15695
-fi
15696
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
15697
-  echo "$ac_t""yes" 1>&6
15698
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
15699
-  cat >> confdefs.h <<EOF
15700
-#define $ac_tr_hdr 1
15701
-EOF
15702
- 
15703
-else
15704
-  echo "$ac_t""no" 1>&6
15705
+	for ac_header in gpm.h
15706
+do :
15707
+  ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
15708
+if test "x$ac_cv_header_gpm_h" = xyes; then :
15709
+  cat >>confdefs.h <<_ACEOF
15710
+#define HAVE_GPM_H 1
15711
+_ACEOF
15712
+
15713
 fi
15714
+
15715
 done
15716
 
15717
-	echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6
15718
-echo "configure:10097: checking for Gpm_Open in -lgpm" >&5
15719
-ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'`
15720
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
15721
-  echo $ac_n "(cached) $ac_c" 1>&6
15722
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
15723
+$as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
15724
+if ${ac_cv_lib_gpm_Gpm_Open+:} false; then :
15725
+  $as_echo_n "(cached) " >&6
15726
 else
15727
-  ac_save_LIBS="$LIBS"
15728
+  ac_check_lib_save_LIBS=$LIBS
15729
 LIBS="-lgpm  $LIBS"
15730
-cat > conftest.$ac_ext <<EOF
15731
-#line 10105 "configure"
15732
-#include "confdefs.h"
15733
-/* Override any gcc2 internal prototype to avoid an error.  */
15734
-/* We use char because int might match the return type of a gcc2
15735
-    builtin and then its argument prototype would still apply.  */
15736
-char Gpm_Open();
15737
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15738
+/* end confdefs.h.  */
15739
 
15740
-int main() {
15741
-Gpm_Open()
15742
-; return 0; }
15743
-EOF
15744
-if { (eval echo configure:10116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15745
-  rm -rf conftest*
15746
-  eval "ac_cv_lib_$ac_lib_var=yes"
15747
+/* Override any GCC internal prototype to avoid an error.
15748
+   Use char because int might match the return type of a GCC
15749
+   builtin and then its argument prototype would still apply.  */
15750
+#ifdef __cplusplus
15751
+extern "C"
15752
+#endif
15753
+char Gpm_Open ();
15754
+int
15755
+main ()
15756
+{
15757
+return Gpm_Open ();
15758
+  ;
15759
+  return 0;
15760
+}
15761
+_ACEOF
15762
+if ac_fn_c_try_link "$LINENO"; then :
15763
+  ac_cv_lib_gpm_Gpm_Open=yes
15764
 else
15765
-  echo "configure: failed program was:" >&5
15766
-  cat conftest.$ac_ext >&5
15767
-  rm -rf conftest*
15768
-  eval "ac_cv_lib_$ac_lib_var=no"
15769
+  ac_cv_lib_gpm_Gpm_Open=no
15770
 fi
15771
-rm -f conftest*
15772
-LIBS="$ac_save_LIBS"
15773
-
15774
+rm -f core conftest.err conftest.$ac_objext \
15775
+    conftest$ac_exeext conftest.$ac_ext
15776
+LIBS=$ac_check_lib_save_LIBS
15777
 fi
15778
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
15779
-  echo "$ac_t""yes" 1>&6
15780
-    ac_tr_lib=HAVE_LIB`echo gpm | sed -e 's/[^a-zA-Z0-9_]/_/g' \
15781
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
15782
-  cat >> confdefs.h <<EOF
15783
-#define $ac_tr_lib 1
15784
-EOF
15785
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
15786
+$as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
15787
+if test "x$ac_cv_lib_gpm_Gpm_Open" = xyes; then :
15788
+  cat >>confdefs.h <<_ACEOF
15789
+#define HAVE_LIBGPM 1
15790
+_ACEOF
15791
 
15792
   LIBS="-lgpm $LIBS"
15793
 
15794
-else
15795
-  echo "$ac_t""no" 1>&6
15796
 fi
15797
 
15798
 	for ac_func in Gpm_GetLibVersion
15799
-do
15800
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15801
-echo "configure:10146: checking for $ac_func" >&5
15802
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15803
-  echo $ac_n "(cached) $ac_c" 1>&6
15804
-else
15805
-  cat > conftest.$ac_ext <<EOF
15806
-#line 10151 "configure"
15807
-#include "confdefs.h"
15808
-/* System header to define __stub macros and hopefully few prototypes,
15809
-    which can conflict with char $ac_func(); below.  */
15810
-#include <assert.h>
15811
-/* Override any gcc2 internal prototype to avoid an error.  */
15812
-/* We use char because int might match the return type of a gcc2
15813
-    builtin and then its argument prototype would still apply.  */
15814
-char $ac_func();
15815
-
15816
-int main() {
15817
-
15818
-/* The GNU C library defines this for functions which it implements
15819
-    to always fail with ENOSYS.  Some functions are actually named
15820
-    something starting with __ and the normal name is an alias.  */
15821
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15822
-choke me
15823
-#else
15824
-$ac_func();
15825
-#endif
15826
-
15827
-; return 0; }
15828
-EOF
15829
-if { (eval echo configure:10174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15830
-  rm -rf conftest*
15831
-  eval "ac_cv_func_$ac_func=yes"
15832
-else
15833
-  echo "configure: failed program was:" >&5
15834
-  cat conftest.$ac_ext >&5
15835
-  rm -rf conftest*
15836
-  eval "ac_cv_func_$ac_func=no"
15837
-fi
15838
-rm -f conftest*
15839
-fi
15840
+do :
15841
+  ac_fn_c_check_func "$LINENO" "Gpm_GetLibVersion" "ac_cv_func_Gpm_GetLibVersion"
15842
+if test "x$ac_cv_func_Gpm_GetLibVersion" = xyes; then :
15843
+  cat >>confdefs.h <<_ACEOF
15844
+#define HAVE_GPM_GETLIBVERSION 1
15845
+_ACEOF
15846
 
15847
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15848
-  echo "$ac_t""yes" 1>&6
15849
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15850
-  cat >> confdefs.h <<EOF
15851
-#define $ac_tr_func 1
15852
-EOF
15853
- 
15854
-else
15855
-  echo "$ac_t""no" 1>&6
15856
 fi
15857
 done
15858
 
15859
@@ -10201,309 +7840,103 @@ else
15860
 	cf_have_gpm=no
15861
 fi
15862
 
15863
-echo $ac_n "checking for OS/2 threads""... $ac_c" 1>&6
15864
-echo "configure:10204: checking for OS/2 threads" >&5
15865
-if eval "test \"`echo '$''{'ac_cv_have_beginthread'+set}'`\" = set"; then
15866
-  echo $ac_n "(cached) $ac_c" 1>&6
15867
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OS/2 threads" >&5
15868
+$as_echo_n "checking for OS/2 threads... " >&6; }
15869
+if ${ac_cv_have_beginthread+:} false; then :
15870
+  $as_echo_n "(cached) " >&6
15871
 else
15872
   CFLAGS_X="$CFLAGS"
15873
 	CFLAGS="$CFLAGS -Zmt"
15874
-	cat > conftest.$ac_ext <<EOF
15875
-#line 10211 "configure"
15876
-#include "confdefs.h"
15877
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15878
+/* end confdefs.h.  */
15879
 #include <stdlib.h>
15880
-int main() {
15881
+int
15882
+main ()
15883
+{
15884
 _beginthread(NULL, NULL, 0, NULL)
15885
-; return 0; }
15886
-EOF
15887
-if { (eval echo configure:10218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15888
-  rm -rf conftest*
15889
+  ;
15890
+  return 0;
15891
+}
15892
+_ACEOF
15893
+if ac_fn_c_try_link "$LINENO"; then :
15894
   ac_cv_have_beginthread=yes
15895
 else
15896
-  echo "configure: failed program was:" >&5
15897
-  cat conftest.$ac_ext >&5
15898
-  rm -rf conftest*
15899
   ac_cv_have_beginthread=no
15900
 fi
15901
-rm -f conftest*
15902
+rm -f core conftest.err conftest.$ac_objext \
15903
+    conftest$ac_exeext conftest.$ac_ext
15904
 	CFLAGS="$CFLAGS_X"
15905
 
15906
 fi
15907
-
15908
-echo "$ac_t""$ac_cv_have_beginthread" 1>&6
15909
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_beginthread" >&5
15910
+$as_echo "$ac_cv_have_beginthread" >&6; }
15911
 if test "$ac_cv_have_beginthread" = yes; then
15912
 	CFLAGS="$CFLAGS -Zmt"
15913
-	cat >> confdefs.h <<\EOF
15914
-#define HAVE_BEGINTHREAD 1
15915
-EOF
15916
+	$as_echo "#define HAVE_BEGINTHREAD 1" >>confdefs.h
15917
 
15918
 fi
15919
-for ac_hdr in atheos/threads.h
15920
-do
15921
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
15922
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
15923
-echo "configure:10244: checking for $ac_hdr" >&5
15924
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
15925
-  echo $ac_n "(cached) $ac_c" 1>&6
15926
-else
15927
-  cat > conftest.$ac_ext <<EOF
15928
-#line 10249 "configure"
15929
-#include "confdefs.h"
15930
-#include <$ac_hdr>
15931
-EOF
15932
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
15933
-{ (eval echo configure:10254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
15934
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
15935
-if test -z "$ac_err"; then
15936
-  rm -rf conftest*
15937
-  eval "ac_cv_header_$ac_safe=yes"
15938
-else
15939
-  echo "$ac_err" >&5
15940
-  echo "configure: failed program was:" >&5
15941
-  cat conftest.$ac_ext >&5
15942
-  rm -rf conftest*
15943
-  eval "ac_cv_header_$ac_safe=no"
15944
-fi
15945
-rm -f conftest*
15946
-fi
15947
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
15948
-  echo "$ac_t""yes" 1>&6
15949
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
15950
-  cat >> confdefs.h <<EOF
15951
-#define $ac_tr_hdr 1
15952
-EOF
15953
- 
15954
-else
15955
-  echo "$ac_t""no" 1>&6
15956
+for ac_header in atheos/threads.h
15957
+do :
15958
+  ac_fn_c_check_header_mongrel "$LINENO" "atheos/threads.h" "ac_cv_header_atheos_threads_h" "$ac_includes_default"
15959
+if test "x$ac_cv_header_atheos_threads_h" = xyes; then :
15960
+  cat >>confdefs.h <<_ACEOF
15961
+#define HAVE_ATHEOS_THREADS_H 1
15962
+_ACEOF
15963
+
15964
 fi
15965
+
15966
 done
15967
 
15968
 for ac_func in spawn_thread
15969
-do
15970
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15971
-echo "configure:10283: checking for $ac_func" >&5
15972
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15973
-  echo $ac_n "(cached) $ac_c" 1>&6
15974
-else
15975
-  cat > conftest.$ac_ext <<EOF
15976
-#line 10288 "configure"
15977
-#include "confdefs.h"
15978
-/* System header to define __stub macros and hopefully few prototypes,
15979
-    which can conflict with char $ac_func(); below.  */
15980
-#include <assert.h>
15981
-/* Override any gcc2 internal prototype to avoid an error.  */
15982
-/* We use char because int might match the return type of a gcc2
15983
-    builtin and then its argument prototype would still apply.  */
15984
-char $ac_func();
15985
-
15986
-int main() {
15987
-
15988
-/* The GNU C library defines this for functions which it implements
15989
-    to always fail with ENOSYS.  Some functions are actually named
15990
-    something starting with __ and the normal name is an alias.  */
15991
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15992
-choke me
15993
-#else
15994
-$ac_func();
15995
-#endif
15996
-
15997
-; return 0; }
15998
-EOF
15999
-if { (eval echo configure:10311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16000
-  rm -rf conftest*
16001
-  eval "ac_cv_func_$ac_func=yes"
16002
-else
16003
-  echo "configure: failed program was:" >&5
16004
-  cat conftest.$ac_ext >&5
16005
-  rm -rf conftest*
16006
-  eval "ac_cv_func_$ac_func=no"
16007
-fi
16008
-rm -f conftest*
16009
-fi
16010
+do :
16011
+  ac_fn_c_check_func "$LINENO" "spawn_thread" "ac_cv_func_spawn_thread"
16012
+if test "x$ac_cv_func_spawn_thread" = xyes; then :
16013
+  cat >>confdefs.h <<_ACEOF
16014
+#define HAVE_SPAWN_THREAD 1
16015
+_ACEOF
16016
 
16017
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16018
-  echo "$ac_t""yes" 1>&6
16019
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16020
-  cat >> confdefs.h <<EOF
16021
-#define $ac_tr_func 1
16022
-EOF
16023
- 
16024
-else
16025
-  echo "$ac_t""no" 1>&6
16026
 fi
16027
 done
16028
 
16029
 for ac_func in resume_thread
16030
-do
16031
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16032
-echo "configure:10338: checking for $ac_func" >&5
16033
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16034
-  echo $ac_n "(cached) $ac_c" 1>&6
16035
-else
16036
-  cat > conftest.$ac_ext <<EOF
16037
-#line 10343 "configure"
16038
-#include "confdefs.h"
16039
-/* System header to define __stub macros and hopefully few prototypes,
16040
-    which can conflict with char $ac_func(); below.  */
16041
-#include <assert.h>
16042
-/* Override any gcc2 internal prototype to avoid an error.  */
16043
-/* We use char because int might match the return type of a gcc2
16044
-    builtin and then its argument prototype would still apply.  */
16045
-char $ac_func();
16046
-
16047
-int main() {
16048
-
16049
-/* The GNU C library defines this for functions which it implements
16050
-    to always fail with ENOSYS.  Some functions are actually named
16051
-    something starting with __ and the normal name is an alias.  */
16052
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16053
-choke me
16054
-#else
16055
-$ac_func();
16056
-#endif
16057
-
16058
-; return 0; }
16059
-EOF
16060
-if { (eval echo configure:10366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16061
-  rm -rf conftest*
16062
-  eval "ac_cv_func_$ac_func=yes"
16063
-else
16064
-  echo "configure: failed program was:" >&5
16065
-  cat conftest.$ac_ext >&5
16066
-  rm -rf conftest*
16067
-  eval "ac_cv_func_$ac_func=no"
16068
-fi
16069
-rm -f conftest*
16070
-fi
16071
+do :
16072
+  ac_fn_c_check_func "$LINENO" "resume_thread" "ac_cv_func_resume_thread"
16073
+if test "x$ac_cv_func_resume_thread" = xyes; then :
16074
+  cat >>confdefs.h <<_ACEOF
16075
+#define HAVE_RESUME_THREAD 1
16076
+_ACEOF
16077
 
16078
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16079
-  echo "$ac_t""yes" 1>&6
16080
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16081
-  cat >> confdefs.h <<EOF
16082
-#define $ac_tr_func 1
16083
-EOF
16084
- 
16085
-else
16086
-  echo "$ac_t""no" 1>&6
16087
 fi
16088
 done
16089
 
16090
 
16091
 for ac_func in MouOpen
16092
-do
16093
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16094
-echo "configure:10394: checking for $ac_func" >&5
16095
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16096
-  echo $ac_n "(cached) $ac_c" 1>&6
16097
-else
16098
-  cat > conftest.$ac_ext <<EOF
16099
-#line 10399 "configure"
16100
-#include "confdefs.h"
16101
-/* System header to define __stub macros and hopefully few prototypes,
16102
-    which can conflict with char $ac_func(); below.  */
16103
-#include <assert.h>
16104
-/* Override any gcc2 internal prototype to avoid an error.  */
16105
-/* We use char because int might match the return type of a gcc2
16106
-    builtin and then its argument prototype would still apply.  */
16107
-char $ac_func();
16108
-
16109
-int main() {
16110
-
16111
-/* The GNU C library defines this for functions which it implements
16112
-    to always fail with ENOSYS.  Some functions are actually named
16113
-    something starting with __ and the normal name is an alias.  */
16114
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16115
-choke me
16116
-#else
16117
-$ac_func();
16118
-#endif
16119
-
16120
-; return 0; }
16121
-EOF
16122
-if { (eval echo configure:10422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16123
-  rm -rf conftest*
16124
-  eval "ac_cv_func_$ac_func=yes"
16125
-else
16126
-  echo "configure: failed program was:" >&5
16127
-  cat conftest.$ac_ext >&5
16128
-  rm -rf conftest*
16129
-  eval "ac_cv_func_$ac_func=no"
16130
-fi
16131
-rm -f conftest*
16132
-fi
16133
+do :
16134
+  ac_fn_c_check_func "$LINENO" "MouOpen" "ac_cv_func_MouOpen"
16135
+if test "x$ac_cv_func_MouOpen" = xyes; then :
16136
+  cat >>confdefs.h <<_ACEOF
16137
+#define HAVE_MOUOPEN 1
16138
+_ACEOF
16139
 
16140
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16141
-  echo "$ac_t""yes" 1>&6
16142
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16143
-  cat >> confdefs.h <<EOF
16144
-#define $ac_tr_func 1
16145
-EOF
16146
- 
16147
-else
16148
-  echo "$ac_t""no" 1>&6
16149
 fi
16150
 done
16151
 
16152
 for ac_func in _read_kbd
16153
-do
16154
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16155
-echo "configure:10449: checking for $ac_func" >&5
16156
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16157
-  echo $ac_n "(cached) $ac_c" 1>&6
16158
-else
16159
-  cat > conftest.$ac_ext <<EOF
16160
-#line 10454 "configure"
16161
-#include "confdefs.h"
16162
-/* System header to define __stub macros and hopefully few prototypes,
16163
-    which can conflict with char $ac_func(); below.  */
16164
-#include <assert.h>
16165
-/* Override any gcc2 internal prototype to avoid an error.  */
16166
-/* We use char because int might match the return type of a gcc2
16167
-    builtin and then its argument prototype would still apply.  */
16168
-char $ac_func();
16169
-
16170
-int main() {
16171
-
16172
-/* The GNU C library defines this for functions which it implements
16173
-    to always fail with ENOSYS.  Some functions are actually named
16174
-    something starting with __ and the normal name is an alias.  */
16175
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16176
-choke me
16177
-#else
16178
-$ac_func();
16179
-#endif
16180
-
16181
-; return 0; }
16182
-EOF
16183
-if { (eval echo configure:10477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16184
-  rm -rf conftest*
16185
-  eval "ac_cv_func_$ac_func=yes"
16186
-else
16187
-  echo "configure: failed program was:" >&5
16188
-  cat conftest.$ac_ext >&5
16189
-  rm -rf conftest*
16190
-  eval "ac_cv_func_$ac_func=no"
16191
-fi
16192
-rm -f conftest*
16193
-fi
16194
+do :
16195
+  ac_fn_c_check_func "$LINENO" "_read_kbd" "ac_cv_func__read_kbd"
16196
+if test "x$ac_cv_func__read_kbd" = xyes; then :
16197
+  cat >>confdefs.h <<_ACEOF
16198
+#define HAVE__READ_KBD 1
16199
+_ACEOF
16200
 
16201
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16202
-  echo "$ac_t""yes" 1>&6
16203
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16204
-  cat >> confdefs.h <<EOF
16205
-#define $ac_tr_func 1
16206
-EOF
16207
- 
16208
-else
16209
-  echo "$ac_t""no" 1>&6
16210
 fi
16211
 done
16212
 
16213
 
16214
-echo $ac_n "checking for XFree for OS/2""... $ac_c" 1>&6
16215
-echo "configure:10503: checking for XFree for OS/2" >&5
16216
-if eval "test \"`echo '$''{'ac_cv_have_x2'+set}'`\" = set"; then
16217
-  echo $ac_n "(cached) $ac_c" 1>&6
16218
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFree for OS/2" >&5
16219
+$as_echo_n "checking for XFree for OS/2... " >&6; }
16220
+if ${ac_cv_have_x2+:} false; then :
16221
+  $as_echo_n "(cached) " >&6
16222
 else
16223
   CPPFLAGS_X="$CPPFLAGS"
16224
 	LIBS_X="$LIBS"
16225
@@ -10511,58 +7944,56 @@ else
16226
 	if test -n "$X11ROOT"; then
16227
 		CPPFLAGS="$CPPFLAGS_X -I$X11ROOT/XFree86/include"
16228
 		LIBS="$LIBS_X -L$X11ROOT/XFree86/lib -lxf86_gcc"
16229
-		cat > conftest.$ac_ext <<EOF
16230
-#line 10514 "configure"
16231
-#include "confdefs.h"
16232
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16233
+/* end confdefs.h.  */
16234
 #include <pty.h>
16235
-int main() {
16236
+int
16237
+main ()
16238
+{
16239
 struct winsize win;ptioctl(1, TIOCGWINSZ, &win)
16240
-; return 0; }
16241
-EOF
16242
-if { (eval echo configure:10521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16243
-  rm -rf conftest*
16244
+  ;
16245
+  return 0;
16246
+}
16247
+_ACEOF
16248
+if ac_fn_c_try_link "$LINENO"; then :
16249
   ac_cv_have_x2=xf86_gcc
16250
 else
16251
-  echo "configure: failed program was:" >&5
16252
-  cat conftest.$ac_ext >&5
16253
-  rm -rf conftest*
16254
   ac_cv_have_x2=no
16255
 fi
16256
-rm -f conftest*
16257
+rm -f core conftest.err conftest.$ac_objext \
16258
+    conftest$ac_exeext conftest.$ac_ext
16259
 		if test "$ac_cv_have_x2" = no; then
16260
 			LIBS="$LIBS_X -L$X11ROOT/XFree86/lib -lxf86"
16261
-			cat > conftest.$ac_ext <<EOF
16262
-#line 10534 "configure"
16263
-#include "confdefs.h"
16264
+			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16265
+/* end confdefs.h.  */
16266
 #include <pty.h>
16267
-int main() {
16268
+int
16269
+main ()
16270
+{
16271
 struct winsize win;ptioctl(1, TIOCGWINSZ, &win)
16272
-; return 0; }
16273
-EOF
16274
-if { (eval echo configure:10541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16275
-  rm -rf conftest*
16276
+  ;
16277
+  return 0;
16278
+}
16279
+_ACEOF
16280
+if ac_fn_c_try_link "$LINENO"; then :
16281
   ac_cv_have_x2=xf86
16282
 else
16283
-  echo "configure: failed program was:" >&5
16284
-  cat conftest.$ac_ext >&5
16285
-  rm -rf conftest*
16286
   ac_cv_have_x2=no
16287
 fi
16288
-rm -f conftest*
16289
+rm -f core conftest.err conftest.$ac_objext \
16290
+    conftest$ac_exeext conftest.$ac_ext
16291
 		fi
16292
 	fi
16293
 	CPPFLAGS="$CPPFLAGS_X"
16294
 	LIBS="$LIBS_X"
16295
 
16296
 fi
16297
-
16298
-echo "$ac_t""$ac_cv_have_x2" 1>&6
16299
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_x2" >&5
16300
+$as_echo "$ac_cv_have_x2" >&6; }
16301
 if test "$ac_cv_have_x2" != no; then
16302
 	CPPFLAGS="$CPPFLAGS -I$X11ROOT/XFree86/include"
16303
 	LIBS="$LIBS -L$X11ROOT/XFree86/lib -l$ac_cv_have_x2"
16304
-	cat >> confdefs.h <<\EOF
16305
-#define X2 1
16306
-EOF
16307
+	$as_echo "#define X2 1" >>confdefs.h
16308
 
16309
 fi
16310
 
16311
@@ -10570,16 +8001,15 @@ cf_result=no
16312
 #ifdef HAVE_SSL
16313
 ssld=yes
16314
 withval=
16315
-# Check whether --with-ssl or --without-ssl was given.
16316
-if test "${with_ssl+set}" = set; then
16317
-  withval="$with_ssl"
16318
-  if test "$withval" = no; then disable_ssl=yes; else ssld="$withval"; fi
16319
+
16320
+# Check whether --with-ssl was given.
16321
+if test "${with_ssl+set}" = set; then :
16322
+  withval=$with_ssl; if test "$withval" = no; then disable_ssl=yes; else ssld="$withval"; fi
16323
 fi
16324
 
16325
-# Check whether --enable-ssl-pkgconfig or --disable-ssl-pkgconfig was given.
16326
-if test "${enable_ssl_pkgconfig+set}" = set; then
16327
-  enableval="$enable_ssl_pkgconfig"
16328
-  cf_openssl_pkgconfig="$enableval"
16329
+# Check whether --enable-ssl-pkgconfig was given.
16330
+if test "${enable_ssl_pkgconfig+set}" = set; then :
16331
+  enableval=$enable_ssl_pkgconfig; cf_openssl_pkgconfig="$enableval"
16332
 else
16333
   cf_openssl_pkgconfig=yes
16334
 fi
16335
@@ -10588,98 +8018,94 @@ if test -z "$disable_ssl"; then
16336
 	CPPFLAGS_X="$CPPFLAGS"
16337
 	LIBS_X="$LIBS"
16338
 	if test "$static_link" != 0; then
16339
-		echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
16340
-echo "configure:10591: checking for dlopen in -ldl" >&5
16341
-ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
16342
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
16343
-  echo $ac_n "(cached) $ac_c" 1>&6
16344
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16345
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
16346
+if ${ac_cv_lib_dl_dlopen+:} false; then :
16347
+  $as_echo_n "(cached) " >&6
16348
 else
16349
-  ac_save_LIBS="$LIBS"
16350
-LIBS="-ldl  $LIBS"
16351
-cat > conftest.$ac_ext <<EOF
16352
-#line 10599 "configure"
16353
-#include "confdefs.h"
16354
-/* Override any gcc2 internal prototype to avoid an error.  */
16355
-/* We use char because int might match the return type of a gcc2
16356
-    builtin and then its argument prototype would still apply.  */
16357
-char dlopen();
16358
+  ac_check_lib_save_LIBS=$LIBS
16359
+LIBS="  $LIBS"
16360
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16361
+/* end confdefs.h.  */
16362
 
16363
-int main() {
16364
-dlopen()
16365
-; return 0; }
16366
-EOF
16367
-if { (eval echo configure:10610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16368
-  rm -rf conftest*
16369
-  eval "ac_cv_lib_$ac_lib_var=yes"
16370
+/* Override any GCC internal prototype to avoid an error.
16371
+   Use char because int might match the return type of a GCC
16372
+   builtin and then its argument prototype would still apply.  */
16373
+#ifdef __cplusplus
16374
+extern "C"
16375
+#endif
16376
+char dlopen ();
16377
+int
16378
+main ()
16379
+{
16380
+return dlopen ();
16381
+  ;
16382
+  return 0;
16383
+}
16384
+_ACEOF
16385
+if ac_fn_c_try_link "$LINENO"; then :
16386
+  ac_cv_lib_dl_dlopen=yes
16387
 else
16388
-  echo "configure: failed program was:" >&5
16389
-  cat conftest.$ac_ext >&5
16390
-  rm -rf conftest*
16391
-  eval "ac_cv_lib_$ac_lib_var=no"
16392
+  ac_cv_lib_dl_dlopen=no
16393
 fi
16394
-rm -f conftest*
16395
-LIBS="$ac_save_LIBS"
16396
-
16397
+rm -f core conftest.err conftest.$ac_objext \
16398
+    conftest$ac_exeext conftest.$ac_ext
16399
+LIBS=$ac_check_lib_save_LIBS
16400
 fi
16401
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
16402
-  echo "$ac_t""yes" 1>&6
16403
-    ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
16404
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
16405
-  cat >> confdefs.h <<EOF
16406
-#define $ac_tr_lib 1
16407
-EOF
16408
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16409
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16410
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
16411
+  cat >>confdefs.h <<_ACEOF
16412
+#define HAVE_LIBDL 1
16413
+_ACEOF
16414
 
16415
-  LIBS="-ldl $LIBS"
16416
+  LIBS=" $LIBS"
16417
 
16418
-else
16419
-  echo "$ac_t""no" 1>&6
16420
 fi
16421
 
16422
-		echo $ac_n "checking for inflate in -lz""... $ac_c" 1>&6
16423
-echo "configure:10638: checking for inflate in -lz" >&5
16424
-ac_lib_var=`echo z'_'inflate | sed 'y%./+-%__p_%'`
16425
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
16426
-  echo $ac_n "(cached) $ac_c" 1>&6
16427
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
16428
+$as_echo_n "checking for inflate in -lz... " >&6; }
16429
+if ${ac_cv_lib_z_inflate+:} false; then :
16430
+  $as_echo_n "(cached) " >&6
16431
 else
16432
-  ac_save_LIBS="$LIBS"
16433
+  ac_check_lib_save_LIBS=$LIBS
16434
 LIBS="-lz  $LIBS"
16435
-cat > conftest.$ac_ext <<EOF
16436
-#line 10646 "configure"
16437
-#include "confdefs.h"
16438
-/* Override any gcc2 internal prototype to avoid an error.  */
16439
-/* We use char because int might match the return type of a gcc2
16440
-    builtin and then its argument prototype would still apply.  */
16441
-char inflate();
16442
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16443
+/* end confdefs.h.  */
16444
 
16445
-int main() {
16446
-inflate()
16447
-; return 0; }
16448
-EOF
16449
-if { (eval echo configure:10657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16450
-  rm -rf conftest*
16451
-  eval "ac_cv_lib_$ac_lib_var=yes"
16452
+/* Override any GCC internal prototype to avoid an error.
16453
+   Use char because int might match the return type of a GCC
16454
+   builtin and then its argument prototype would still apply.  */
16455
+#ifdef __cplusplus
16456
+extern "C"
16457
+#endif
16458
+char inflate ();
16459
+int
16460
+main ()
16461
+{
16462
+return inflate ();
16463
+  ;
16464
+  return 0;
16465
+}
16466
+_ACEOF
16467
+if ac_fn_c_try_link "$LINENO"; then :
16468
+  ac_cv_lib_z_inflate=yes
16469
 else
16470
-  echo "configure: failed program was:" >&5
16471
-  cat conftest.$ac_ext >&5
16472
-  rm -rf conftest*
16473
-  eval "ac_cv_lib_$ac_lib_var=no"
16474
+  ac_cv_lib_z_inflate=no
16475
 fi
16476
-rm -f conftest*
16477
-LIBS="$ac_save_LIBS"
16478
-
16479
+rm -f core conftest.err conftest.$ac_objext \
16480
+    conftest$ac_exeext conftest.$ac_ext
16481
+LIBS=$ac_check_lib_save_LIBS
16482
 fi
16483
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
16484
-  echo "$ac_t""yes" 1>&6
16485
-    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
16486
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
16487
-  cat >> confdefs.h <<EOF
16488
-#define $ac_tr_lib 1
16489
-EOF
16490
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
16491
+$as_echo "$ac_cv_lib_z_inflate" >&6; }
16492
+if test "x$ac_cv_lib_z_inflate" = xyes; then :
16493
+  cat >>confdefs.h <<_ACEOF
16494
+#define HAVE_LIBZ 1
16495
+_ACEOF
16496
 
16497
   LIBS="-lz $LIBS"
16498
 
16499
-else
16500
-  echo "$ac_t""no" 1>&6
16501
 fi
16502
 
16503
 	fi
16504
@@ -10689,46 +8115,51 @@ fi
16505
 		if test "$cf_openssl_pkgconfig" = no; then
16506
 			pkgconfig_openssl=no
16507
 		else
16508
-			
16509
+
16510
   succeeded=no
16511
 
16512
   if test -z "$PKG_CONFIG"; then
16513
     # Extract the first word of "pkg-config", so it can be a program name with args.
16514
 set dummy pkg-config; ac_word=$2
16515
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
16516
-echo "configure:10698: checking for $ac_word" >&5
16517
-if eval "test \"`echo '$''{'ac_cv_path_PKG_CONFIG'+set}'`\" = set"; then
16518
-  echo $ac_n "(cached) $ac_c" 1>&6
16519
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16520
+$as_echo_n "checking for $ac_word... " >&6; }
16521
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
16522
+  $as_echo_n "(cached) " >&6
16523
 else
16524
-  case "$PKG_CONFIG" in
16525
-  /*)
16526
+  case $PKG_CONFIG in
16527
+  [\\/]* | ?:[\\/]*)
16528
   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
16529
   ;;
16530
-  ?:/*)			 
16531
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a dos path.
16532
-  ;;
16533
   *)
16534
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
16535
-  ac_dummy="$PATH"
16536
-  for ac_dir in $ac_dummy; do 
16537
-    test -z "$ac_dir" && ac_dir=.
16538
-    if test -f $ac_dir/$ac_word; then
16539
-      ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
16540
-      break
16541
-    fi
16542
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16543
+for as_dir in $PATH
16544
+do
16545
+  IFS=$as_save_IFS
16546
+  test -z "$as_dir" && as_dir=.
16547
+    for ac_exec_ext in '' $ac_executable_extensions; do
16548
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16549
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16550
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16551
+    break 2
16552
+  fi
16553
+done
16554
   done
16555
-  IFS="$ac_save_ifs"
16556
+IFS=$as_save_IFS
16557
+
16558
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
16559
   ;;
16560
 esac
16561
 fi
16562
-PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
16563
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
16564
 if test -n "$PKG_CONFIG"; then
16565
-  echo "$ac_t""$PKG_CONFIG" 1>&6
16566
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
16567
+$as_echo "$PKG_CONFIG" >&6; }
16568
 else
16569
-  echo "$ac_t""no" 1>&6
16570
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16571
+$as_echo "no" >&6; }
16572
 fi
16573
 
16574
+
16575
   fi
16576
 
16577
   if test "$PKG_CONFIG" = "no" ; then
16578
@@ -10739,33 +8170,36 @@ fi
16579
   else
16580
      PKG_CONFIG_MIN_VERSION=0.9.0
16581
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
16582
-        echo $ac_n "checking for openssl""... $ac_c" 1>&6
16583
-echo "configure:10742: checking for openssl" >&5
16584
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl" >&5
16585
+$as_echo_n "checking for openssl... " >&6; }
16586
 
16587
         if $PKG_CONFIG --exists "openssl" ; then
16588
-            echo "$ac_t""yes" 1>&6
16589
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16590
+$as_echo "yes" >&6; }
16591
             succeeded=yes
16592
 
16593
-            echo $ac_n "checking OPENSSL_CFLAGS""... $ac_c" 1>&6
16594
-echo "configure:10749: checking OPENSSL_CFLAGS" >&5
16595
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking OPENSSL_CFLAGS" >&5
16596
+$as_echo_n "checking OPENSSL_CFLAGS... " >&6; }
16597
             OPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl"`
16598
-            echo "$ac_t""$OPENSSL_CFLAGS" 1>&6
16599
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_CFLAGS" >&5
16600
+$as_echo "$OPENSSL_CFLAGS" >&6; }
16601
 
16602
-            echo $ac_n "checking OPENSSL_LIBS""... $ac_c" 1>&6
16603
-echo "configure:10754: checking OPENSSL_LIBS" >&5
16604
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking OPENSSL_LIBS" >&5
16605
+$as_echo_n "checking OPENSSL_LIBS... " >&6; }
16606
             OPENSSL_LIBS=`$PKG_CONFIG --libs "openssl"`
16607
-            echo "$ac_t""$OPENSSL_LIBS" 1>&6
16608
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_LIBS" >&5
16609
+$as_echo "$OPENSSL_LIBS" >&6; }
16610
         else
16611
             OPENSSL_CFLAGS=""
16612
             OPENSSL_LIBS=""
16613
-            ## If we have a custom action on failure, don't print errors, but 
16614
+            ## If we have a custom action on failure, don't print errors, but
16615
             ## do set a variable so people can do so.
16616
             OPENSSL_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "openssl"`
16617
-            
16618
+
16619
         fi
16620
 
16621
-        
16622
-        
16623
+
16624
+
16625
      else
16626
         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
16627
         echo "*** See http://www.freedesktop.org/software/pkgconfig"
16628
@@ -10779,39 +8213,41 @@ echo "configure:10754: checking OPENSSL_
16629
   fi
16630
 
16631
 			if test "$PKG_CONFIG" != no -a "$pkgconfig_openssl" = no; then
16632
-				echo "$ac_t""no" 1>&6
16633
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16634
+$as_echo "no" >&6; }
16635
 			fi
16636
 		fi
16637
 		if test "$pkgconfig_openssl" = yes; then
16638
-			echo $ac_n "checking for OpenSSL""... $ac_c" 1>&6
16639
-echo "configure:10786: checking for OpenSSL" >&5
16640
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
16641
+$as_echo_n "checking for OpenSSL... " >&6; }
16642
 			CPPFLAGS="$CPPFLAGS_XX $OPENSSL_CFLAGS"
16643
 			LIBS="$OPENSSL_LIBS $LIBS_XX"
16644
-			cat > conftest.$ac_ext <<EOF
16645
-#line 10790 "configure"
16646
-#include "confdefs.h"
16647
+			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16648
+/* end confdefs.h.  */
16649
 #include <openssl/ssl.h>
16650
-int main() {
16651
+int
16652
+main ()
16653
+{
16654
 SSLeay_add_ssl_algorithms()
16655
-; return 0; }
16656
-EOF
16657
-if { (eval echo configure:10797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16658
-  rm -rf conftest*
16659
+  ;
16660
+  return 0;
16661
+}
16662
+_ACEOF
16663
+if ac_fn_c_try_link "$LINENO"; then :
16664
   cf_result=openssl
16665
 else
16666
-  echo "configure: failed program was:" >&5
16667
-  cat conftest.$ac_ext >&5
16668
-  rm -rf conftest*
16669
   cf_result=no
16670
 fi
16671
-rm -f conftest*
16672
-			echo "$ac_t""$cf_result" 1>&6
16673
+rm -f core conftest.err conftest.$ac_objext \
16674
+    conftest$ac_exeext conftest.$ac_ext
16675
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
16676
+$as_echo "$cf_result" >&6; }
16677
 		fi
16678
 	fi
16679
 
16680
 	if test "$cf_result" = no && test "$ssld" != nss; then
16681
-		echo $ac_n "checking for OpenSSL""... $ac_c" 1>&6
16682
-echo "configure:10813: checking for OpenSSL" >&5
16683
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
16684
+$as_echo_n "checking for OpenSSL... " >&6; }
16685
 		if test "$ssld" = yes -o "$ssld" = openssl; then
16686
 			ssld=". /usr /usr/local /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/local/www /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl"
16687
 		fi
16688
@@ -10824,73 +8260,79 @@ echo "configure:10813: checking for Open
16689
 					LIBS="-lssl -lcrypto $LIBS_XX"
16690
 					CPPFLAGS="$CPPFLAGS_XX"
16691
 				fi
16692
-				cat > conftest.$ac_ext <<EOF
16693
-#line 10827 "configure"
16694
-#include "confdefs.h"
16695
+				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16696
+/* end confdefs.h.  */
16697
 #include <openssl/ssl.h>
16698
-int main() {
16699
+int
16700
+main ()
16701
+{
16702
 SSLeay_add_ssl_algorithms()
16703
-; return 0; }
16704
-EOF
16705
-if { (eval echo configure:10834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16706
-  rm -rf conftest*
16707
+  ;
16708
+  return 0;
16709
+}
16710
+_ACEOF
16711
+if ac_fn_c_try_link "$LINENO"; then :
16712
   cf_result=openssl
16713
 else
16714
-  echo "configure: failed program was:" >&5
16715
-  cat conftest.$ac_ext >&5
16716
-  rm -rf conftest*
16717
   cf_result=no
16718
 fi
16719
-rm -f conftest*
16720
+rm -f core conftest.err conftest.$ac_objext \
16721
+    conftest$ac_exeext conftest.$ac_ext
16722
 			fi
16723
 		done
16724
-		echo "$ac_t""$cf_result" 1>&6
16725
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
16726
+$as_echo "$cf_result" >&6; }
16727
 	fi
16728
 
16729
 	if test "$cf_result" = no && test "$ssld" = yes -o "$ssld" = nss; then
16730
 		if test "$cf_openssl_pkgconfig" = no; then
16731
 			pkgconfig_nss=no
16732
 		else
16733
-			
16734
+
16735
   succeeded=no
16736
 
16737
   if test -z "$PKG_CONFIG"; then
16738
     # Extract the first word of "pkg-config", so it can be a program name with args.
16739
 set dummy pkg-config; ac_word=$2
16740
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
16741
-echo "configure:10860: checking for $ac_word" >&5
16742
-if eval "test \"`echo '$''{'ac_cv_path_PKG_CONFIG'+set}'`\" = set"; then
16743
-  echo $ac_n "(cached) $ac_c" 1>&6
16744
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16745
+$as_echo_n "checking for $ac_word... " >&6; }
16746
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
16747
+  $as_echo_n "(cached) " >&6
16748
 else
16749
-  case "$PKG_CONFIG" in
16750
-  /*)
16751
+  case $PKG_CONFIG in
16752
+  [\\/]* | ?:[\\/]*)
16753
   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
16754
   ;;
16755
-  ?:/*)			 
16756
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a dos path.
16757
-  ;;
16758
   *)
16759
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
16760
-  ac_dummy="$PATH"
16761
-  for ac_dir in $ac_dummy; do 
16762
-    test -z "$ac_dir" && ac_dir=.
16763
-    if test -f $ac_dir/$ac_word; then
16764
-      ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
16765
-      break
16766
-    fi
16767
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16768
+for as_dir in $PATH
16769
+do
16770
+  IFS=$as_save_IFS
16771
+  test -z "$as_dir" && as_dir=.
16772
+    for ac_exec_ext in '' $ac_executable_extensions; do
16773
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16774
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16775
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16776
+    break 2
16777
+  fi
16778
+done
16779
   done
16780
-  IFS="$ac_save_ifs"
16781
+IFS=$as_save_IFS
16782
+
16783
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
16784
   ;;
16785
 esac
16786
 fi
16787
-PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
16788
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
16789
 if test -n "$PKG_CONFIG"; then
16790
-  echo "$ac_t""$PKG_CONFIG" 1>&6
16791
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
16792
+$as_echo "$PKG_CONFIG" >&6; }
16793
 else
16794
-  echo "$ac_t""no" 1>&6
16795
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16796
+$as_echo "no" >&6; }
16797
 fi
16798
 
16799
+
16800
   fi
16801
 
16802
   if test "$PKG_CONFIG" = "no" ; then
16803
@@ -10901,33 +8343,36 @@ fi
16804
   else
16805
      PKG_CONFIG_MIN_VERSION=0.9.0
16806
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
16807
-        echo $ac_n "checking for nss""... $ac_c" 1>&6
16808
-echo "configure:10904: checking for nss" >&5
16809
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nss" >&5
16810
+$as_echo_n "checking for nss... " >&6; }
16811
 
16812
         if $PKG_CONFIG --exists "nss" ; then
16813
-            echo "$ac_t""yes" 1>&6
16814
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16815
+$as_echo "yes" >&6; }
16816
             succeeded=yes
16817
 
16818
-            echo $ac_n "checking NSS_CFLAGS""... $ac_c" 1>&6
16819
-echo "configure:10911: checking NSS_CFLAGS" >&5
16820
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking NSS_CFLAGS" >&5
16821
+$as_echo_n "checking NSS_CFLAGS... " >&6; }
16822
             NSS_CFLAGS=`$PKG_CONFIG --cflags "nss"`
16823
-            echo "$ac_t""$NSS_CFLAGS" 1>&6
16824
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NSS_CFLAGS" >&5
16825
+$as_echo "$NSS_CFLAGS" >&6; }
16826
 
16827
-            echo $ac_n "checking NSS_LIBS""... $ac_c" 1>&6
16828
-echo "configure:10916: checking NSS_LIBS" >&5
16829
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking NSS_LIBS" >&5
16830
+$as_echo_n "checking NSS_LIBS... " >&6; }
16831
             NSS_LIBS=`$PKG_CONFIG --libs "nss"`
16832
-            echo "$ac_t""$NSS_LIBS" 1>&6
16833
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NSS_LIBS" >&5
16834
+$as_echo "$NSS_LIBS" >&6; }
16835
         else
16836
             NSS_CFLAGS=""
16837
             NSS_LIBS=""
16838
-            ## If we have a custom action on failure, don't print errors, but 
16839
+            ## If we have a custom action on failure, don't print errors, but
16840
             ## do set a variable so people can do so.
16841
             NSS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "nss"`
16842
-            
16843
+
16844
         fi
16845
 
16846
-        
16847
-        
16848
+
16849
+
16850
      else
16851
         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
16852
         echo "*** See http://www.freedesktop.org/software/pkgconfig"
16853
@@ -10941,7 +8386,8 @@ echo "configure:10916: checking NSS_LIBS
16854
   fi
16855
 
16856
 			if test "$PKG_CONFIG" != no -a "$pkgconfig_nss" = no; then
16857
-				echo "$ac_t""no" 1>&6
16858
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16859
+$as_echo "no" >&6; }
16860
 			fi
16861
 		fi
16862
 		if test "$pkgconfig_nss" = no; then
16863
@@ -10950,50 +8396,45 @@ echo "configure:10916: checking NSS_LIBS
16864
 		fi
16865
 		CPPFLAGS="$CPPFLAGS_X $NSS_CFLAGS"
16866
 		LIBS="-lnss_compat_ossl $NSS_LIBS $LIBS_X"
16867
-		echo $ac_n "checking for NSS-compat-ossl""... $ac_c" 1>&6
16868
-echo "configure:10953: checking for NSS-compat-ossl" >&5
16869
-		cat > conftest.$ac_ext <<EOF
16870
-#line 10955 "configure"
16871
-#include "confdefs.h"
16872
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NSS-compat-ossl" >&5
16873
+$as_echo_n "checking for NSS-compat-ossl... " >&6; }
16874
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16875
+/* end confdefs.h.  */
16876
 #include <nss_compat_ossl/nss_compat_ossl.h>
16877
-int main() {
16878
+int
16879
+main ()
16880
+{
16881
 SSLeay_add_ssl_algorithms()
16882
-; return 0; }
16883
-EOF
16884
-if { (eval echo configure:10962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16885
-  rm -rf conftest*
16886
+  ;
16887
+  return 0;
16888
+}
16889
+_ACEOF
16890
+if ac_fn_c_try_link "$LINENO"; then :
16891
   cf_result=nss
16892
 else
16893
-  echo "configure: failed program was:" >&5
16894
-  cat conftest.$ac_ext >&5
16895
-  rm -rf conftest*
16896
   cf_result=no
16897
 fi
16898
-rm -f conftest*
16899
-		echo "$ac_t""$cf_result" 1>&6
16900
+rm -f core conftest.err conftest.$ac_objext \
16901
+    conftest$ac_exeext conftest.$ac_ext
16902
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
16903
+$as_echo "$cf_result" >&6; }
16904
 	fi
16905
 
16906
 	if test "$cf_result" = no; then
16907
 		if test -n "$withval" -a "$withval" != no; then
16908
-			{ echo "configure: error: "OpenSSL not found"" 1>&2; exit 1; }
16909
+			as_fn_error $? "\"OpenSSL not found\"" "$LINENO" 5
16910
 		fi
16911
 	        CPPFLAGS="$CPPFLAGS_X"
16912
         	LIBS="$LIBS_X"
16913
 	else
16914
-		cat >> confdefs.h <<\EOF
16915
-#define HAVE_SSL 1
16916
-EOF
16917
+		$as_echo "#define HAVE_SSL 1" >>confdefs.h
16918
 
16919
 		if test "$cf_result" = openssl; then
16920
-			cat >> confdefs.h <<\EOF
16921
-#define HAVE_OPENSSL 1
16922
-EOF
16923
+			$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
16924
 
16925
 		fi
16926
 		if test "$cf_result" = nss; then
16927
-			cat >> confdefs.h <<\EOF
16928
-#define HAVE_NSS 1
16929
-EOF
16930
+			$as_echo "#define HAVE_NSS 1" >>confdefs.h
16931
 
16932
 		fi
16933
 	fi
16934
@@ -11001,311 +8442,258 @@ fi
16935
 #endif
16936
 cf_have_ssl=$cf_result
16937
 
16938
-# Check whether --with-zlib or --without-zlib was given.
16939
-if test "${with_zlib+set}" = set; then
16940
-  withval="$with_zlib"
16941
-  if test "$withval" = no; then disable_zlib=yes; else disable_zlib=no; fi
16942
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_egd in -lcrypto" >&5
16943
+$as_echo_n "checking for RAND_egd in -lcrypto... " >&6; }
16944
+if ${ac_cv_lib_crypto_RAND_egd+:} false; then :
16945
+  $as_echo_n "(cached) " >&6
16946
+else
16947
+  ac_check_lib_save_LIBS=$LIBS
16948
+LIBS="-lcrypto  $LIBS"
16949
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16950
+/* end confdefs.h.  */
16951
+
16952
+/* Override any GCC internal prototype to avoid an error.
16953
+   Use char because int might match the return type of a GCC
16954
+   builtin and then its argument prototype would still apply.  */
16955
+#ifdef __cplusplus
16956
+extern "C"
16957
+#endif
16958
+char RAND_egd ();
16959
+int
16960
+main ()
16961
+{
16962
+return RAND_egd ();
16963
+  ;
16964
+  return 0;
16965
+}
16966
+_ACEOF
16967
+if ac_fn_c_try_link "$LINENO"; then :
16968
+  ac_cv_lib_crypto_RAND_egd=yes
16969
+else
16970
+  ac_cv_lib_crypto_RAND_egd=no
16971
+fi
16972
+rm -f core conftest.err conftest.$ac_objext \
16973
+    conftest$ac_exeext conftest.$ac_ext
16974
+LIBS=$ac_check_lib_save_LIBS
16975
 fi
16976
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_egd" >&5
16977
+$as_echo "$ac_cv_lib_crypto_RAND_egd" >&6; }
16978
+if test "x$ac_cv_lib_crypto_RAND_egd" = xyes; then :
16979
+
16980
+$as_echo "#define HAVE_RAND_EGD 1" >>confdefs.h
16981
 
16982
-# Check whether --with-bzip2 or --without-bzip2 was given.
16983
-if test "${with_bzip2+set}" = set; then
16984
-  withval="$with_bzip2"
16985
-  if test "$withval" = no; then disable_bzip2=yes; else disable_bzip2=no; fi
16986
 fi
16987
 
16988
-# Check whether --with-lzma or --without-lzma was given.
16989
-if test "${with_lzma+set}" = set; then
16990
-  withval="$with_lzma"
16991
-  if test "$withval" = no; then disable_lzma=yes; else disable_lzma=no; fi
16992
+
16993
+
16994
+# Check whether --with-zlib was given.
16995
+if test "${with_zlib+set}" = set; then :
16996
+  withval=$with_zlib; if test "$withval" = no; then disable_zlib=yes; else disable_zlib=no; fi
16997
 fi
16998
 
16999
-compression=""
17000
 
17001
-if test "$disable_zlib" != yes; then
17002
-	for ac_hdr in zlib.h
17003
-do
17004
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17005
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17006
-echo "configure:11028: checking for $ac_hdr" >&5
17007
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17008
-  echo $ac_n "(cached) $ac_c" 1>&6
17009
-else
17010
-  cat > conftest.$ac_ext <<EOF
17011
-#line 11033 "configure"
17012
-#include "confdefs.h"
17013
-#include <$ac_hdr>
17014
-EOF
17015
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17016
-{ (eval echo configure:11038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17017
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17018
-if test -z "$ac_err"; then
17019
-  rm -rf conftest*
17020
-  eval "ac_cv_header_$ac_safe=yes"
17021
-else
17022
-  echo "$ac_err" >&5
17023
-  echo "configure: failed program was:" >&5
17024
-  cat conftest.$ac_ext >&5
17025
-  rm -rf conftest*
17026
-  eval "ac_cv_header_$ac_safe=no"
17027
+# Check whether --with-bzip2 was given.
17028
+if test "${with_bzip2+set}" = set; then :
17029
+  withval=$with_bzip2; if test "$withval" = no; then disable_bzip2=yes; else disable_bzip2=no; fi
17030
 fi
17031
-rm -f conftest*
17032
+
17033
+
17034
+# Check whether --with-lzma was given.
17035
+if test "${with_lzma+set}" = set; then :
17036
+  withval=$with_lzma; if test "$withval" = no; then disable_lzma=yes; else disable_lzma=no; fi
17037
 fi
17038
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17039
-  echo "$ac_t""yes" 1>&6
17040
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17041
-  cat >> confdefs.h <<EOF
17042
-#define $ac_tr_hdr 1
17043
-EOF
17044
- 
17045
-else
17046
-  echo "$ac_t""no" 1>&6
17047
+
17048
+compression=""
17049
+
17050
+if test "$disable_zlib" != yes; then
17051
+	for ac_header in zlib.h
17052
+do :
17053
+  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
17054
+if test "x$ac_cv_header_zlib_h" = xyes; then :
17055
+  cat >>confdefs.h <<_ACEOF
17056
+#define HAVE_ZLIB_H 1
17057
+_ACEOF
17058
+
17059
 fi
17060
+
17061
 done
17062
 
17063
-	echo $ac_n "checking for inflate in -lz""... $ac_c" 1>&6
17064
-echo "configure:11065: checking for inflate in -lz" >&5
17065
-ac_lib_var=`echo z'_'inflate | sed 'y%./+-%__p_%'`
17066
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
17067
-  echo $ac_n "(cached) $ac_c" 1>&6
17068
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
17069
+$as_echo_n "checking for inflate in -lz... " >&6; }
17070
+if ${ac_cv_lib_z_inflate+:} false; then :
17071
+  $as_echo_n "(cached) " >&6
17072
 else
17073
-  ac_save_LIBS="$LIBS"
17074
+  ac_check_lib_save_LIBS=$LIBS
17075
 LIBS="-lz  $LIBS"
17076
-cat > conftest.$ac_ext <<EOF
17077
-#line 11073 "configure"
17078
-#include "confdefs.h"
17079
-/* Override any gcc2 internal prototype to avoid an error.  */
17080
-/* We use char because int might match the return type of a gcc2
17081
-    builtin and then its argument prototype would still apply.  */
17082
-char inflate();
17083
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17084
+/* end confdefs.h.  */
17085
 
17086
-int main() {
17087
-inflate()
17088
-; return 0; }
17089
-EOF
17090
-if { (eval echo configure:11084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
17091
-  rm -rf conftest*
17092
-  eval "ac_cv_lib_$ac_lib_var=yes"
17093
+/* Override any GCC internal prototype to avoid an error.
17094
+   Use char because int might match the return type of a GCC
17095
+   builtin and then its argument prototype would still apply.  */
17096
+#ifdef __cplusplus
17097
+extern "C"
17098
+#endif
17099
+char inflate ();
17100
+int
17101
+main ()
17102
+{
17103
+return inflate ();
17104
+  ;
17105
+  return 0;
17106
+}
17107
+_ACEOF
17108
+if ac_fn_c_try_link "$LINENO"; then :
17109
+  ac_cv_lib_z_inflate=yes
17110
 else
17111
-  echo "configure: failed program was:" >&5
17112
-  cat conftest.$ac_ext >&5
17113
-  rm -rf conftest*
17114
-  eval "ac_cv_lib_$ac_lib_var=no"
17115
+  ac_cv_lib_z_inflate=no
17116
 fi
17117
-rm -f conftest*
17118
-LIBS="$ac_save_LIBS"
17119
-
17120
+rm -f core conftest.err conftest.$ac_objext \
17121
+    conftest$ac_exeext conftest.$ac_ext
17122
+LIBS=$ac_check_lib_save_LIBS
17123
 fi
17124
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
17125
-  echo "$ac_t""yes" 1>&6
17126
-    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
17127
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
17128
-  cat >> confdefs.h <<EOF
17129
-#define $ac_tr_lib 1
17130
-EOF
17131
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
17132
+$as_echo "$ac_cv_lib_z_inflate" >&6; }
17133
+if test "x$ac_cv_lib_z_inflate" = xyes; then :
17134
+  cat >>confdefs.h <<_ACEOF
17135
+#define HAVE_LIBZ 1
17136
+_ACEOF
17137
 
17138
   LIBS="-lz $LIBS"
17139
 
17140
-else
17141
-  echo "$ac_t""no" 1>&6
17142
 fi
17143
 
17144
 	if test "$ac_cv_header_zlib_h" = yes && test "$ac_cv_lib_z_inflate" = yes; then
17145
-		cat >> confdefs.h <<\EOF
17146
-#define HAVE_ZLIB 1
17147
-EOF
17148
+		$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
17149
 
17150
 		compression="$compression ZLIB"
17151
 	fi
17152
 fi
17153
 if test "$disable_bzip2" != yes; then
17154
-	for ac_hdr in bzlib.h
17155
-do
17156
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17157
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17158
-echo "configure:11124: checking for $ac_hdr" >&5
17159
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17160
-  echo $ac_n "(cached) $ac_c" 1>&6
17161
-else
17162
-  cat > conftest.$ac_ext <<EOF
17163
-#line 11129 "configure"
17164
-#include "confdefs.h"
17165
-#include <$ac_hdr>
17166
-EOF
17167
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17168
-{ (eval echo configure:11134: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17169
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17170
-if test -z "$ac_err"; then
17171
-  rm -rf conftest*
17172
-  eval "ac_cv_header_$ac_safe=yes"
17173
-else
17174
-  echo "$ac_err" >&5
17175
-  echo "configure: failed program was:" >&5
17176
-  cat conftest.$ac_ext >&5
17177
-  rm -rf conftest*
17178
-  eval "ac_cv_header_$ac_safe=no"
17179
-fi
17180
-rm -f conftest*
17181
-fi
17182
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17183
-  echo "$ac_t""yes" 1>&6
17184
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17185
-  cat >> confdefs.h <<EOF
17186
-#define $ac_tr_hdr 1
17187
-EOF
17188
- 
17189
-else
17190
-  echo "$ac_t""no" 1>&6
17191
+	for ac_header in bzlib.h
17192
+do :
17193
+  ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
17194
+if test "x$ac_cv_header_bzlib_h" = xyes; then :
17195
+  cat >>confdefs.h <<_ACEOF
17196
+#define HAVE_BZLIB_H 1
17197
+_ACEOF
17198
+
17199
 fi
17200
+
17201
 done
17202
 
17203
-	echo $ac_n "checking for BZ2_bzDecompress in -lbz2""... $ac_c" 1>&6
17204
-echo "configure:11161: checking for BZ2_bzDecompress in -lbz2" >&5
17205
-ac_lib_var=`echo bz2'_'BZ2_bzDecompress | sed 'y%./+-%__p_%'`
17206
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
17207
-  echo $ac_n "(cached) $ac_c" 1>&6
17208
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzDecompress in -lbz2" >&5
17209
+$as_echo_n "checking for BZ2_bzDecompress in -lbz2... " >&6; }
17210
+if ${ac_cv_lib_bz2_BZ2_bzDecompress+:} false; then :
17211
+  $as_echo_n "(cached) " >&6
17212
 else
17213
-  ac_save_LIBS="$LIBS"
17214
+  ac_check_lib_save_LIBS=$LIBS
17215
 LIBS="-lbz2  $LIBS"
17216
-cat > conftest.$ac_ext <<EOF
17217
-#line 11169 "configure"
17218
-#include "confdefs.h"
17219
-/* Override any gcc2 internal prototype to avoid an error.  */
17220
-/* We use char because int might match the return type of a gcc2
17221
-    builtin and then its argument prototype would still apply.  */
17222
-char BZ2_bzDecompress();
17223
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17224
+/* end confdefs.h.  */
17225
 
17226
-int main() {
17227
-BZ2_bzDecompress()
17228
-; return 0; }
17229
-EOF
17230
-if { (eval echo configure:11180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
17231
-  rm -rf conftest*
17232
-  eval "ac_cv_lib_$ac_lib_var=yes"
17233
+/* Override any GCC internal prototype to avoid an error.
17234
+   Use char because int might match the return type of a GCC
17235
+   builtin and then its argument prototype would still apply.  */
17236
+#ifdef __cplusplus
17237
+extern "C"
17238
+#endif
17239
+char BZ2_bzDecompress ();
17240
+int
17241
+main ()
17242
+{
17243
+return BZ2_bzDecompress ();
17244
+  ;
17245
+  return 0;
17246
+}
17247
+_ACEOF
17248
+if ac_fn_c_try_link "$LINENO"; then :
17249
+  ac_cv_lib_bz2_BZ2_bzDecompress=yes
17250
 else
17251
-  echo "configure: failed program was:" >&5
17252
-  cat conftest.$ac_ext >&5
17253
-  rm -rf conftest*
17254
-  eval "ac_cv_lib_$ac_lib_var=no"
17255
+  ac_cv_lib_bz2_BZ2_bzDecompress=no
17256
 fi
17257
-rm -f conftest*
17258
-LIBS="$ac_save_LIBS"
17259
-
17260
+rm -f core conftest.err conftest.$ac_objext \
17261
+    conftest$ac_exeext conftest.$ac_ext
17262
+LIBS=$ac_check_lib_save_LIBS
17263
 fi
17264
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
17265
-  echo "$ac_t""yes" 1>&6
17266
-    ac_tr_lib=HAVE_LIB`echo bz2 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
17267
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
17268
-  cat >> confdefs.h <<EOF
17269
-#define $ac_tr_lib 1
17270
-EOF
17271
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzDecompress" >&5
17272
+$as_echo "$ac_cv_lib_bz2_BZ2_bzDecompress" >&6; }
17273
+if test "x$ac_cv_lib_bz2_BZ2_bzDecompress" = xyes; then :
17274
+  cat >>confdefs.h <<_ACEOF
17275
+#define HAVE_LIBBZ2 1
17276
+_ACEOF
17277
 
17278
   LIBS="-lbz2 $LIBS"
17279
 
17280
-else
17281
-  echo "$ac_t""no" 1>&6
17282
 fi
17283
 
17284
 	if test "$ac_cv_header_bzlib_h" = yes && test "$ac_cv_lib_bz2_BZ2_bzDecompress" = yes; then
17285
-		cat >> confdefs.h <<\EOF
17286
-#define HAVE_BZIP2 1
17287
-EOF
17288
+		$as_echo "#define HAVE_BZIP2 1" >>confdefs.h
17289
 
17290
 		compression="$compression BZIP2"
17291
 	fi
17292
 fi
17293
 
17294
 if test "$disable_lzma" != yes; then
17295
-	for ac_hdr in lzma.h
17296
-do
17297
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17298
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17299
-echo "configure:11221: checking for $ac_hdr" >&5
17300
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17301
-  echo $ac_n "(cached) $ac_c" 1>&6
17302
-else
17303
-  cat > conftest.$ac_ext <<EOF
17304
-#line 11226 "configure"
17305
-#include "confdefs.h"
17306
-#include <$ac_hdr>
17307
-EOF
17308
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17309
-{ (eval echo configure:11231: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17310
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17311
-if test -z "$ac_err"; then
17312
-  rm -rf conftest*
17313
-  eval "ac_cv_header_$ac_safe=yes"
17314
-else
17315
-  echo "$ac_err" >&5
17316
-  echo "configure: failed program was:" >&5
17317
-  cat conftest.$ac_ext >&5
17318
-  rm -rf conftest*
17319
-  eval "ac_cv_header_$ac_safe=no"
17320
-fi
17321
-rm -f conftest*
17322
-fi
17323
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17324
-  echo "$ac_t""yes" 1>&6
17325
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17326
-  cat >> confdefs.h <<EOF
17327
-#define $ac_tr_hdr 1
17328
-EOF
17329
- 
17330
-else
17331
-  echo "$ac_t""no" 1>&6
17332
+	for ac_header in lzma.h
17333
+do :
17334
+  ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
17335
+if test "x$ac_cv_header_lzma_h" = xyes; then :
17336
+  cat >>confdefs.h <<_ACEOF
17337
+#define HAVE_LZMA_H 1
17338
+_ACEOF
17339
+
17340
 fi
17341
+
17342
 done
17343
 
17344
-	echo $ac_n "checking for lzma_auto_decoder in -llzma""... $ac_c" 1>&6
17345
-echo "configure:11258: checking for lzma_auto_decoder in -llzma" >&5
17346
-ac_lib_var=`echo lzma'_'lzma_auto_decoder | sed 'y%./+-%__p_%'`
17347
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
17348
-  echo $ac_n "(cached) $ac_c" 1>&6
17349
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_auto_decoder in -llzma" >&5
17350
+$as_echo_n "checking for lzma_auto_decoder in -llzma... " >&6; }
17351
+if ${ac_cv_lib_lzma_lzma_auto_decoder+:} false; then :
17352
+  $as_echo_n "(cached) " >&6
17353
 else
17354
-  ac_save_LIBS="$LIBS"
17355
+  ac_check_lib_save_LIBS=$LIBS
17356
 LIBS="-llzma  $LIBS"
17357
-cat > conftest.$ac_ext <<EOF
17358
-#line 11266 "configure"
17359
-#include "confdefs.h"
17360
-/* Override any gcc2 internal prototype to avoid an error.  */
17361
-/* We use char because int might match the return type of a gcc2
17362
-    builtin and then its argument prototype would still apply.  */
17363
-char lzma_auto_decoder();
17364
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17365
+/* end confdefs.h.  */
17366
 
17367
-int main() {
17368
-lzma_auto_decoder()
17369
-; return 0; }
17370
-EOF
17371
-if { (eval echo configure:11277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
17372
-  rm -rf conftest*
17373
-  eval "ac_cv_lib_$ac_lib_var=yes"
17374
+/* Override any GCC internal prototype to avoid an error.
17375
+   Use char because int might match the return type of a GCC
17376
+   builtin and then its argument prototype would still apply.  */
17377
+#ifdef __cplusplus
17378
+extern "C"
17379
+#endif
17380
+char lzma_auto_decoder ();
17381
+int
17382
+main ()
17383
+{
17384
+return lzma_auto_decoder ();
17385
+  ;
17386
+  return 0;
17387
+}
17388
+_ACEOF
17389
+if ac_fn_c_try_link "$LINENO"; then :
17390
+  ac_cv_lib_lzma_lzma_auto_decoder=yes
17391
 else
17392
-  echo "configure: failed program was:" >&5
17393
-  cat conftest.$ac_ext >&5
17394
-  rm -rf conftest*
17395
-  eval "ac_cv_lib_$ac_lib_var=no"
17396
+  ac_cv_lib_lzma_lzma_auto_decoder=no
17397
 fi
17398
-rm -f conftest*
17399
-LIBS="$ac_save_LIBS"
17400
-
17401
+rm -f core conftest.err conftest.$ac_objext \
17402
+    conftest$ac_exeext conftest.$ac_ext
17403
+LIBS=$ac_check_lib_save_LIBS
17404
 fi
17405
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
17406
-  echo "$ac_t""yes" 1>&6
17407
-    ac_tr_lib=HAVE_LIB`echo lzma | sed -e 's/[^a-zA-Z0-9_]/_/g' \
17408
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
17409
-  cat >> confdefs.h <<EOF
17410
-#define $ac_tr_lib 1
17411
-EOF
17412
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_auto_decoder" >&5
17413
+$as_echo "$ac_cv_lib_lzma_lzma_auto_decoder" >&6; }
17414
+if test "x$ac_cv_lib_lzma_lzma_auto_decoder" = xyes; then :
17415
+  cat >>confdefs.h <<_ACEOF
17416
+#define HAVE_LIBLZMA 1
17417
+_ACEOF
17418
 
17419
   LIBS="-llzma $LIBS"
17420
 
17421
-else
17422
-  echo "$ac_t""no" 1>&6
17423
 fi
17424
 
17425
 	if test "$ac_cv_header_lzma_h" = yes && test "$ac_cv_lib_lzma_lzma_auto_decoder" = yes; then
17426
-		cat >> confdefs.h <<\EOF
17427
-#define HAVE_LZMA 1
17428
-EOF
17429
+		$as_echo "#define HAVE_LZMA 1" >>confdefs.h
17430
 
17431
 		compression="$compression LZMA"
17432
 	fi
17433
@@ -11315,57 +8703,55 @@ fi
17434
 cf_have_atheos=no
17435
 
17436
 if test "$cf_use_graphics" != no; then
17437
-	cat >> confdefs.h <<\EOF
17438
-#define G 1
17439
-EOF
17440
+	$as_echo "#define G 1" >>confdefs.h
17441
 
17442
 
17443
-# Check whether --with-svgalib or --without-svgalib was given.
17444
-if test "${with_svgalib+set}" = set; then
17445
-  withval="$with_svgalib"
17446
-  if test "$withval" = no; then disable_svgalib=yes; else disable_svgalib=no; fi
17447
+
17448
+# Check whether --with-svgalib was given.
17449
+if test "${with_svgalib+set}" = set; then :
17450
+  withval=$with_svgalib; if test "$withval" = no; then disable_svgalib=yes; else disable_svgalib=no; fi
17451
 fi
17452
 
17453
-# Check whether --with-x or --without-x was given.
17454
-if test "${with_x+set}" = set; then
17455
-  withval="$with_x"
17456
-  if test "$withval" = no; then disable_x=yes; else disable_x=no; fi
17457
+
17458
+# Check whether --with-x was given.
17459
+if test "${with_x+set}" = set; then :
17460
+  withval=$with_x; if test "$withval" = no; then disable_x=yes; else disable_x=no; fi
17461
 fi
17462
 
17463
-# Check whether --with-fb or --without-fb was given.
17464
-if test "${with_fb+set}" = set; then
17465
-  withval="$with_fb"
17466
-  if test "$withval" = no; then disable_fb=yes; else disable_fb=no; fi
17467
+
17468
+# Check whether --with-fb was given.
17469
+if test "${with_fb+set}" = set; then :
17470
+  withval=$with_fb; if test "$withval" = no; then disable_fb=yes; else disable_fb=no; fi
17471
 fi
17472
 
17473
-# Check whether --with-directfb or --without-directfb was given.
17474
-if test "${with_directfb+set}" = set; then
17475
-  withval="$with_directfb"
17476
-  if test "$withval" = no; then disable_directfb=yes; else disable_directfb=no; fi
17477
+
17478
+# Check whether --with-directfb was given.
17479
+if test "${with_directfb+set}" = set; then :
17480
+  withval=$with_directfb; if test "$withval" = no; then disable_directfb=yes; else disable_directfb=no; fi
17481
 fi
17482
 
17483
-# Check whether --with-pmshell or --without-pmshell was given.
17484
-if test "${with_pmshell+set}" = set; then
17485
-  withval="$with_pmshell"
17486
-  if test "$withval" = no; then disable_pmshell=yes; else disable_pmshell=no; fi
17487
+
17488
+# Check whether --with-pmshell was given.
17489
+if test "${with_pmshell+set}" = set; then :
17490
+  withval=$with_pmshell; if test "$withval" = no; then disable_pmshell=yes; else disable_pmshell=no; fi
17491
 fi
17492
 
17493
-# Check whether --with-windows or --without-windows was given.
17494
-if test "${with_windows+set}" = set; then
17495
-  withval="$with_windows"
17496
-  if test "$withval" = no; then disable_windows=yes; else disable_windows=no; fi
17497
+
17498
+# Check whether --with-windows was given.
17499
+if test "${with_windows+set}" = set; then :
17500
+  withval=$with_windows; if test "$withval" = no; then disable_windows=yes; else disable_windows=no; fi
17501
 fi
17502
 
17503
-# Check whether --with-atheos or --without-atheos was given.
17504
-if test "${with_atheos+set}" = set; then
17505
-  withval="$with_atheos"
17506
-  if test "$withval" = no; then disable_atheos=yes; else disable_atheos; fi
17507
+
17508
+# Check whether --with-atheos was given.
17509
+if test "${with_atheos+set}" = set; then :
17510
+  withval=$with_atheos; if test "$withval" = no; then disable_atheos=yes; else disable_atheos; fi
17511
 fi
17512
 
17513
-# Check whether --with-grx or --without-grx was given.
17514
-if test "${with_grx+set}" = set; then
17515
-  withval="$with_grx"
17516
-  if test "$withval" = no; then disable_grx=yes; else disable_grx; fi
17517
+
17518
+# Check whether --with-grx was given.
17519
+if test "${with_grx+set}" = set; then :
17520
+  withval=$with_grx; if test "$withval" = no; then disable_grx=yes; else disable_grx; fi
17521
 fi
17522
 
17523
 
17524
@@ -11374,87 +8760,83 @@ fi
17525
 if test "$disable_svgalib" != yes; then
17526
 	LIBS_X="$LIBS"
17527
 	if test "$static_link" != 0; then
17528
-		echo $ac_n "checking for LRMI_init in -lx86""... $ac_c" 1>&6
17529
-echo "configure:11377: checking for LRMI_init in -lx86" >&5
17530
-ac_lib_var=`echo x86'_'LRMI_init | sed 'y%./+-%__p_%'`
17531
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
17532
-  echo $ac_n "(cached) $ac_c" 1>&6
17533
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LRMI_init in -lx86" >&5
17534
+$as_echo_n "checking for LRMI_init in -lx86... " >&6; }
17535
+if ${ac_cv_lib_x86_LRMI_init+:} false; then :
17536
+  $as_echo_n "(cached) " >&6
17537
 else
17538
-  ac_save_LIBS="$LIBS"
17539
+  ac_check_lib_save_LIBS=$LIBS
17540
 LIBS="-lx86  $LIBS"
17541
-cat > conftest.$ac_ext <<EOF
17542
-#line 11385 "configure"
17543
-#include "confdefs.h"
17544
-/* Override any gcc2 internal prototype to avoid an error.  */
17545
-/* We use char because int might match the return type of a gcc2
17546
-    builtin and then its argument prototype would still apply.  */
17547
-char LRMI_init();
17548
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17549
+/* end confdefs.h.  */
17550
 
17551
-int main() {
17552
-LRMI_init()
17553
-; return 0; }
17554
-EOF
17555
-if { (eval echo configure:11396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
17556
-  rm -rf conftest*
17557
-  eval "ac_cv_lib_$ac_lib_var=yes"
17558
+/* Override any GCC internal prototype to avoid an error.
17559
+   Use char because int might match the return type of a GCC
17560
+   builtin and then its argument prototype would still apply.  */
17561
+#ifdef __cplusplus
17562
+extern "C"
17563
+#endif
17564
+char LRMI_init ();
17565
+int
17566
+main ()
17567
+{
17568
+return LRMI_init ();
17569
+  ;
17570
+  return 0;
17571
+}
17572
+_ACEOF
17573
+if ac_fn_c_try_link "$LINENO"; then :
17574
+  ac_cv_lib_x86_LRMI_init=yes
17575
 else
17576
-  echo "configure: failed program was:" >&5
17577
-  cat conftest.$ac_ext >&5
17578
-  rm -rf conftest*
17579
-  eval "ac_cv_lib_$ac_lib_var=no"
17580
+  ac_cv_lib_x86_LRMI_init=no
17581
 fi
17582
-rm -f conftest*
17583
-LIBS="$ac_save_LIBS"
17584
-
17585
+rm -f core conftest.err conftest.$ac_objext \
17586
+    conftest$ac_exeext conftest.$ac_ext
17587
+LIBS=$ac_check_lib_save_LIBS
17588
 fi
17589
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
17590
-  echo "$ac_t""yes" 1>&6
17591
-    ac_tr_lib=HAVE_LIB`echo x86 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
17592
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
17593
-  cat >> confdefs.h <<EOF
17594
-#define $ac_tr_lib 1
17595
-EOF
17596
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_x86_LRMI_init" >&5
17597
+$as_echo "$ac_cv_lib_x86_LRMI_init" >&6; }
17598
+if test "x$ac_cv_lib_x86_LRMI_init" = xyes; then :
17599
+  cat >>confdefs.h <<_ACEOF
17600
+#define HAVE_LIBX86 1
17601
+_ACEOF
17602
 
17603
   LIBS="-lx86 $LIBS"
17604
 
17605
-else
17606
-  echo "$ac_t""no" 1>&6
17607
 fi
17608
 
17609
 	fi
17610
 	LIBS="-lvga $LIBS"
17611
-	echo $ac_n "checking for svgalib""... $ac_c" 1>&6
17612
-echo "configure:11426: checking for svgalib" >&5
17613
-if eval "test \"`echo '$''{'ac_cv_have_svgalib'+set}'`\" = set"; then
17614
-  echo $ac_n "(cached) $ac_c" 1>&6
17615
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for svgalib" >&5
17616
+$as_echo_n "checking for svgalib... " >&6; }
17617
+if ${ac_cv_have_svgalib+:} false; then :
17618
+  $as_echo_n "(cached) " >&6
17619
 else
17620
-  cat > conftest.$ac_ext <<EOF
17621
-#line 11431 "configure"
17622
-#include "confdefs.h"
17623
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17624
+/* end confdefs.h.  */
17625
 #include <vga.h>
17626
-int main() {
17627
+int
17628
+main ()
17629
+{
17630
 vga_setmode(0)
17631
-; return 0; }
17632
-EOF
17633
-if { (eval echo configure:11438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
17634
-  rm -rf conftest*
17635
+  ;
17636
+  return 0;
17637
+}
17638
+_ACEOF
17639
+if ac_fn_c_try_link "$LINENO"; then :
17640
   ac_cv_have_svgalib=yes
17641
 else
17642
-  echo "configure: failed program was:" >&5
17643
-  cat conftest.$ac_ext >&5
17644
-  rm -rf conftest*
17645
   ac_cv_have_svgalib=no
17646
 fi
17647
-rm -f conftest*
17648
-	
17649
-fi
17650
+rm -f core conftest.err conftest.$ac_objext \
17651
+    conftest$ac_exeext conftest.$ac_ext
17652
 
17653
-echo "$ac_t""$ac_cv_have_svgalib" 1>&6
17654
+fi
17655
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_svgalib" >&5
17656
+$as_echo "$ac_cv_have_svgalib" >&6; }
17657
 
17658
 	if test "$ac_cv_have_svgalib" = yes; then
17659
-		cat >> confdefs.h <<\EOF
17660
-#define GRDRV_SVGALIB 1
17661
-EOF
17662
+		$as_echo "#define GRDRV_SVGALIB 1" >>confdefs.h
17663
 
17664
 		drivers="$drivers SVGALIB"
17665
 	else
17666
@@ -11463,170 +8845,56 @@ EOF
17667
 fi
17668
 
17669
 if test "$disable_fb" != yes; then
17670
-	for ac_hdr in linux/fb.h
17671
-do
17672
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17673
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17674
-echo "configure:11469: checking for $ac_hdr" >&5
17675
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17676
-  echo $ac_n "(cached) $ac_c" 1>&6
17677
-else
17678
-  cat > conftest.$ac_ext <<EOF
17679
-#line 11474 "configure"
17680
-#include "confdefs.h"
17681
-#include <$ac_hdr>
17682
-EOF
17683
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17684
-{ (eval echo configure:11479: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17685
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17686
-if test -z "$ac_err"; then
17687
-  rm -rf conftest*
17688
-  eval "ac_cv_header_$ac_safe=yes"
17689
-else
17690
-  echo "$ac_err" >&5
17691
-  echo "configure: failed program was:" >&5
17692
-  cat conftest.$ac_ext >&5
17693
-  rm -rf conftest*
17694
-  eval "ac_cv_header_$ac_safe=no"
17695
-fi
17696
-rm -f conftest*
17697
-fi
17698
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17699
-  echo "$ac_t""yes" 1>&6
17700
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17701
-  cat >> confdefs.h <<EOF
17702
-#define $ac_tr_hdr 1
17703
-EOF
17704
- 
17705
-else
17706
-  echo "$ac_t""no" 1>&6
17707
+	for ac_header in linux/fb.h
17708
+do :
17709
+  ac_fn_c_check_header_mongrel "$LINENO" "linux/fb.h" "ac_cv_header_linux_fb_h" "$ac_includes_default"
17710
+if test "x$ac_cv_header_linux_fb_h" = xyes; then :
17711
+  cat >>confdefs.h <<_ACEOF
17712
+#define HAVE_LINUX_FB_H 1
17713
+_ACEOF
17714
+
17715
 fi
17716
+
17717
 done
17718
 
17719
-	for ac_hdr in linux/kd.h
17720
-do
17721
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17722
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17723
-echo "configure:11509: checking for $ac_hdr" >&5
17724
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17725
-  echo $ac_n "(cached) $ac_c" 1>&6
17726
-else
17727
-  cat > conftest.$ac_ext <<EOF
17728
-#line 11514 "configure"
17729
-#include "confdefs.h"
17730
-#include <$ac_hdr>
17731
-EOF
17732
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17733
-{ (eval echo configure:11519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17734
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17735
-if test -z "$ac_err"; then
17736
-  rm -rf conftest*
17737
-  eval "ac_cv_header_$ac_safe=yes"
17738
-else
17739
-  echo "$ac_err" >&5
17740
-  echo "configure: failed program was:" >&5
17741
-  cat conftest.$ac_ext >&5
17742
-  rm -rf conftest*
17743
-  eval "ac_cv_header_$ac_safe=no"
17744
-fi
17745
-rm -f conftest*
17746
-fi
17747
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17748
-  echo "$ac_t""yes" 1>&6
17749
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17750
-  cat >> confdefs.h <<EOF
17751
-#define $ac_tr_hdr 1
17752
-EOF
17753
- 
17754
-else
17755
-  echo "$ac_t""no" 1>&6
17756
+	for ac_header in linux/kd.h
17757
+do :
17758
+  ac_fn_c_check_header_mongrel "$LINENO" "linux/kd.h" "ac_cv_header_linux_kd_h" "$ac_includes_default"
17759
+if test "x$ac_cv_header_linux_kd_h" = xyes; then :
17760
+  cat >>confdefs.h <<_ACEOF
17761
+#define HAVE_LINUX_KD_H 1
17762
+_ACEOF
17763
+
17764
 fi
17765
+
17766
 done
17767
 
17768
-	for ac_hdr in linux/vt.h
17769
-do
17770
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17771
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17772
-echo "configure:11549: checking for $ac_hdr" >&5
17773
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17774
-  echo $ac_n "(cached) $ac_c" 1>&6
17775
-else
17776
-  cat > conftest.$ac_ext <<EOF
17777
-#line 11554 "configure"
17778
-#include "confdefs.h"
17779
-#include <$ac_hdr>
17780
-EOF
17781
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17782
-{ (eval echo configure:11559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17783
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17784
-if test -z "$ac_err"; then
17785
-  rm -rf conftest*
17786
-  eval "ac_cv_header_$ac_safe=yes"
17787
-else
17788
-  echo "$ac_err" >&5
17789
-  echo "configure: failed program was:" >&5
17790
-  cat conftest.$ac_ext >&5
17791
-  rm -rf conftest*
17792
-  eval "ac_cv_header_$ac_safe=no"
17793
-fi
17794
-rm -f conftest*
17795
-fi
17796
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17797
-  echo "$ac_t""yes" 1>&6
17798
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17799
-  cat >> confdefs.h <<EOF
17800
-#define $ac_tr_hdr 1
17801
-EOF
17802
- 
17803
-else
17804
-  echo "$ac_t""no" 1>&6
17805
+	for ac_header in linux/vt.h
17806
+do :
17807
+  ac_fn_c_check_header_mongrel "$LINENO" "linux/vt.h" "ac_cv_header_linux_vt_h" "$ac_includes_default"
17808
+if test "x$ac_cv_header_linux_vt_h" = xyes; then :
17809
+  cat >>confdefs.h <<_ACEOF
17810
+#define HAVE_LINUX_VT_H 1
17811
+_ACEOF
17812
+
17813
 fi
17814
+
17815
 done
17816
 
17817
-	for ac_hdr in sys/mman.h
17818
-do
17819
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17820
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17821
-echo "configure:11589: checking for $ac_hdr" >&5
17822
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17823
-  echo $ac_n "(cached) $ac_c" 1>&6
17824
-else
17825
-  cat > conftest.$ac_ext <<EOF
17826
-#line 11594 "configure"
17827
-#include "confdefs.h"
17828
-#include <$ac_hdr>
17829
-EOF
17830
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17831
-{ (eval echo configure:11599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17832
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17833
-if test -z "$ac_err"; then
17834
-  rm -rf conftest*
17835
-  eval "ac_cv_header_$ac_safe=yes"
17836
-else
17837
-  echo "$ac_err" >&5
17838
-  echo "configure: failed program was:" >&5
17839
-  cat conftest.$ac_ext >&5
17840
-  rm -rf conftest*
17841
-  eval "ac_cv_header_$ac_safe=no"
17842
-fi
17843
-rm -f conftest*
17844
-fi
17845
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17846
-  echo "$ac_t""yes" 1>&6
17847
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17848
-  cat >> confdefs.h <<EOF
17849
-#define $ac_tr_hdr 1
17850
-EOF
17851
- 
17852
-else
17853
-  echo "$ac_t""no" 1>&6
17854
+	for ac_header in sys/mman.h
17855
+do :
17856
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
17857
+if test "x$ac_cv_header_sys_mman_h" = xyes; then :
17858
+  cat >>confdefs.h <<_ACEOF
17859
+#define HAVE_SYS_MMAN_H 1
17860
+_ACEOF
17861
+
17862
 fi
17863
+
17864
 done
17865
 
17866
 	if test "$ac_cv_header_linux_fb_h" = yes && test "$ac_cv_header_linux_kd_h" = yes && test "$ac_cv_header_linux_vt_h" = yes && test "$ac_cv_header_sys_mman_h" = yes && test "$ac_cv_header_sys_ioctl_h" = yes && test "$cf_have_gpm" = yes; then
17867
-		cat >> confdefs.h <<\EOF
17868
-#define GRDRV_FB 1
17869
-EOF
17870
+		$as_echo "#define GRDRV_FB 1" >>confdefs.h
17871
 
17872
 		drivers="$drivers FB"
17873
 	fi
17874
@@ -11635,95 +8903,107 @@ fi
17875
 if test "$disable_directfb" != yes; then
17876
 	# Extract the first word of "directfb-config", so it can be a program name with args.
17877
 set dummy directfb-config; ac_word=$2
17878
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
17879
-echo "configure:11638: checking for $ac_word" >&5
17880
-if eval "test \"`echo '$''{'ac_cv_path_DIRECTFB_CONFIG'+set}'`\" = set"; then
17881
-  echo $ac_n "(cached) $ac_c" 1>&6
17882
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17883
+$as_echo_n "checking for $ac_word... " >&6; }
17884
+if ${ac_cv_path_DIRECTFB_CONFIG+:} false; then :
17885
+  $as_echo_n "(cached) " >&6
17886
 else
17887
-  case "$DIRECTFB_CONFIG" in
17888
-  /*)
17889
+  case $DIRECTFB_CONFIG in
17890
+  [\\/]* | ?:[\\/]*)
17891
   ac_cv_path_DIRECTFB_CONFIG="$DIRECTFB_CONFIG" # Let the user override the test with a path.
17892
   ;;
17893
-  ?:/*)			 
17894
-  ac_cv_path_DIRECTFB_CONFIG="$DIRECTFB_CONFIG" # Let the user override the test with a dos path.
17895
-  ;;
17896
   *)
17897
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
17898
-  ac_dummy="$PATH"
17899
-  for ac_dir in $ac_dummy; do 
17900
-    test -z "$ac_dir" && ac_dir=.
17901
-    if test -f $ac_dir/$ac_word; then
17902
-      ac_cv_path_DIRECTFB_CONFIG="$ac_dir/$ac_word"
17903
-      break
17904
-    fi
17905
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17906
+for as_dir in $PATH
17907
+do
17908
+  IFS=$as_save_IFS
17909
+  test -z "$as_dir" && as_dir=.
17910
+    for ac_exec_ext in '' $ac_executable_extensions; do
17911
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17912
+    ac_cv_path_DIRECTFB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
17913
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17914
+    break 2
17915
+  fi
17916
+done
17917
   done
17918
-  IFS="$ac_save_ifs"
17919
+IFS=$as_save_IFS
17920
+
17921
   test -z "$ac_cv_path_DIRECTFB_CONFIG" && ac_cv_path_DIRECTFB_CONFIG="no"
17922
   ;;
17923
 esac
17924
 fi
17925
-DIRECTFB_CONFIG="$ac_cv_path_DIRECTFB_CONFIG"
17926
+DIRECTFB_CONFIG=$ac_cv_path_DIRECTFB_CONFIG
17927
 if test -n "$DIRECTFB_CONFIG"; then
17928
-  echo "$ac_t""$DIRECTFB_CONFIG" 1>&6
17929
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIRECTFB_CONFIG" >&5
17930
+$as_echo "$DIRECTFB_CONFIG" >&6; }
17931
 else
17932
-  echo "$ac_t""no" 1>&6
17933
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17934
+$as_echo "no" >&6; }
17935
 fi
17936
 
17937
+
17938
 	if test "$DIRECTFB_CONFIG" != "no"; then
17939
-	        echo $ac_n "checking for DirectFB >= 0.9.17""... $ac_c" 1>&6
17940
-echo "configure:11673: checking for DirectFB >= 0.9.17" >&5
17941
+	        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DirectFB >= 0.9.17" >&5
17942
+$as_echo_n "checking for DirectFB >= 0.9.17... " >&6; }
17943
         	directfb_version=`$DIRECTFB_CONFIG --version`
17944
 		if expr $directfb_version \>= 0.9.17 >/dev/null; then
17945
-			echo "$ac_t""yes" 1>&6
17946
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17947
+$as_echo "yes" >&6; }
17948
 
17949
 			DIRECTFB_CFLAGS="`$DIRECTFB_CONFIG --cflags`"
17950
 			DIRECTFB_LIBS="`$DIRECTFB_CONFIG --libs`"
17951
 			pkgconfig_directfb=yes
17952
 		else
17953
-			echo "$ac_t""no" 1>&6
17954
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17955
+$as_echo "no" >&6; }
17956
 			pkgconfig_directfb=no
17957
 		fi
17958
 	else
17959
-		
17960
+
17961
   succeeded=no
17962
 
17963
   if test -z "$PKG_CONFIG"; then
17964
     # Extract the first word of "pkg-config", so it can be a program name with args.
17965
 set dummy pkg-config; ac_word=$2
17966
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
17967
-echo "configure:11693: checking for $ac_word" >&5
17968
-if eval "test \"`echo '$''{'ac_cv_path_PKG_CONFIG'+set}'`\" = set"; then
17969
-  echo $ac_n "(cached) $ac_c" 1>&6
17970
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17971
+$as_echo_n "checking for $ac_word... " >&6; }
17972
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
17973
+  $as_echo_n "(cached) " >&6
17974
 else
17975
-  case "$PKG_CONFIG" in
17976
-  /*)
17977
+  case $PKG_CONFIG in
17978
+  [\\/]* | ?:[\\/]*)
17979
   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
17980
   ;;
17981
-  ?:/*)			 
17982
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a dos path.
17983
-  ;;
17984
   *)
17985
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
17986
-  ac_dummy="$PATH"
17987
-  for ac_dir in $ac_dummy; do 
17988
-    test -z "$ac_dir" && ac_dir=.
17989
-    if test -f $ac_dir/$ac_word; then
17990
-      ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
17991
-      break
17992
-    fi
17993
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17994
+for as_dir in $PATH
17995
+do
17996
+  IFS=$as_save_IFS
17997
+  test -z "$as_dir" && as_dir=.
17998
+    for ac_exec_ext in '' $ac_executable_extensions; do
17999
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18000
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18001
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18002
+    break 2
18003
+  fi
18004
+done
18005
   done
18006
-  IFS="$ac_save_ifs"
18007
+IFS=$as_save_IFS
18008
+
18009
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
18010
   ;;
18011
 esac
18012
 fi
18013
-PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
18014
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18015
 if test -n "$PKG_CONFIG"; then
18016
-  echo "$ac_t""$PKG_CONFIG" 1>&6
18017
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18018
+$as_echo "$PKG_CONFIG" >&6; }
18019
 else
18020
-  echo "$ac_t""no" 1>&6
18021
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18022
+$as_echo "no" >&6; }
18023
 fi
18024
 
18025
+
18026
   fi
18027
 
18028
   if test "$PKG_CONFIG" = "no" ; then
18029
@@ -11734,33 +9014,36 @@ fi
18030
   else
18031
      PKG_CONFIG_MIN_VERSION=0.9.0
18032
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
18033
-        echo $ac_n "checking for directfb""... $ac_c" 1>&6
18034
-echo "configure:11737: checking for directfb" >&5
18035
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directfb" >&5
18036
+$as_echo_n "checking for directfb... " >&6; }
18037
 
18038
         if $PKG_CONFIG --exists "directfb" ; then
18039
-            echo "$ac_t""yes" 1>&6
18040
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18041
+$as_echo "yes" >&6; }
18042
             succeeded=yes
18043
 
18044
-            echo $ac_n "checking DIRECTFB_CFLAGS""... $ac_c" 1>&6
18045
-echo "configure:11744: checking DIRECTFB_CFLAGS" >&5
18046
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking DIRECTFB_CFLAGS" >&5
18047
+$as_echo_n "checking DIRECTFB_CFLAGS... " >&6; }
18048
             DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags "directfb"`
18049
-            echo "$ac_t""$DIRECTFB_CFLAGS" 1>&6
18050
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIRECTFB_CFLAGS" >&5
18051
+$as_echo "$DIRECTFB_CFLAGS" >&6; }
18052
 
18053
-            echo $ac_n "checking DIRECTFB_LIBS""... $ac_c" 1>&6
18054
-echo "configure:11749: checking DIRECTFB_LIBS" >&5
18055
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking DIRECTFB_LIBS" >&5
18056
+$as_echo_n "checking DIRECTFB_LIBS... " >&6; }
18057
             DIRECTFB_LIBS=`$PKG_CONFIG --libs "directfb"`
18058
-            echo "$ac_t""$DIRECTFB_LIBS" 1>&6
18059
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIRECTFB_LIBS" >&5
18060
+$as_echo "$DIRECTFB_LIBS" >&6; }
18061
         else
18062
             DIRECTFB_CFLAGS=""
18063
             DIRECTFB_LIBS=""
18064
-            ## If we have a custom action on failure, don't print errors, but 
18065
+            ## If we have a custom action on failure, don't print errors, but
18066
             ## do set a variable so people can do so.
18067
             DIRECTFB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "directfb"`
18068
-            
18069
+
18070
         fi
18071
 
18072
-        
18073
-        
18074
+
18075
+
18076
      else
18077
         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
18078
         echo "*** See http://www.freedesktop.org/software/pkgconfig"
18079
@@ -11774,7 +9057,8 @@ echo "configure:11749: checking DIRECTFB
18080
   fi
18081
 
18082
 		if test "$PKG_CONFIG" != no -a "$pkgconfig_directfb" = no; then
18083
-			echo "$ac_t""no" 1>&6
18084
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18085
+$as_echo "no" >&6; }
18086
 		fi
18087
 	fi
18088
 
18089
@@ -11785,106 +9069,32 @@ echo "configure:11749: checking DIRECTFB
18090
 		CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS"
18091
 		LIBS="$DIRECTFB_LIBS $LIBS"
18092
 
18093
-		for ac_hdr in directfb.h
18094
-do
18095
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
18096
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
18097
-echo "configure:11791: checking for $ac_hdr" >&5
18098
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
18099
-  echo $ac_n "(cached) $ac_c" 1>&6
18100
-else
18101
-  cat > conftest.$ac_ext <<EOF
18102
-#line 11796 "configure"
18103
-#include "confdefs.h"
18104
-#include <$ac_hdr>
18105
-EOF
18106
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
18107
-{ (eval echo configure:11801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
18108
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
18109
-if test -z "$ac_err"; then
18110
-  rm -rf conftest*
18111
-  eval "ac_cv_header_$ac_safe=yes"
18112
-else
18113
-  echo "$ac_err" >&5
18114
-  echo "configure: failed program was:" >&5
18115
-  cat conftest.$ac_ext >&5
18116
-  rm -rf conftest*
18117
-  eval "ac_cv_header_$ac_safe=no"
18118
-fi
18119
-rm -f conftest*
18120
-fi
18121
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
18122
-  echo "$ac_t""yes" 1>&6
18123
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
18124
-  cat >> confdefs.h <<EOF
18125
-#define $ac_tr_hdr 1
18126
-EOF
18127
- 
18128
-else
18129
-  echo "$ac_t""no" 1>&6
18130
+		for ac_header in directfb.h
18131
+do :
18132
+  ac_fn_c_check_header_mongrel "$LINENO" "directfb.h" "ac_cv_header_directfb_h" "$ac_includes_default"
18133
+if test "x$ac_cv_header_directfb_h" = xyes; then :
18134
+  cat >>confdefs.h <<_ACEOF
18135
+#define HAVE_DIRECTFB_H 1
18136
+_ACEOF
18137
+
18138
 fi
18139
+
18140
 done
18141
 
18142
 		for ac_func in DirectFBInit
18143
-do
18144
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
18145
-echo "configure:11830: checking for $ac_func" >&5
18146
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
18147
-  echo $ac_n "(cached) $ac_c" 1>&6
18148
-else
18149
-  cat > conftest.$ac_ext <<EOF
18150
-#line 11835 "configure"
18151
-#include "confdefs.h"
18152
-/* System header to define __stub macros and hopefully few prototypes,
18153
-    which can conflict with char $ac_func(); below.  */
18154
-#include <assert.h>
18155
-/* Override any gcc2 internal prototype to avoid an error.  */
18156
-/* We use char because int might match the return type of a gcc2
18157
-    builtin and then its argument prototype would still apply.  */
18158
-char $ac_func();
18159
-
18160
-int main() {
18161
-
18162
-/* The GNU C library defines this for functions which it implements
18163
-    to always fail with ENOSYS.  Some functions are actually named
18164
-    something starting with __ and the normal name is an alias.  */
18165
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18166
-choke me
18167
-#else
18168
-$ac_func();
18169
-#endif
18170
-
18171
-; return 0; }
18172
-EOF
18173
-if { (eval echo configure:11858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
18174
-  rm -rf conftest*
18175
-  eval "ac_cv_func_$ac_func=yes"
18176
-else
18177
-  echo "configure: failed program was:" >&5
18178
-  cat conftest.$ac_ext >&5
18179
-  rm -rf conftest*
18180
-  eval "ac_cv_func_$ac_func=no"
18181
-fi
18182
-rm -f conftest*
18183
-fi
18184
+do :
18185
+  ac_fn_c_check_func "$LINENO" "DirectFBInit" "ac_cv_func_DirectFBInit"
18186
+if test "x$ac_cv_func_DirectFBInit" = xyes; then :
18187
+  cat >>confdefs.h <<_ACEOF
18188
+#define HAVE_DIRECTFBINIT 1
18189
+_ACEOF
18190
 
18191
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
18192
-  echo "$ac_t""yes" 1>&6
18193
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
18194
-  cat >> confdefs.h <<EOF
18195
-#define $ac_tr_func 1
18196
-EOF
18197
- 
18198
-else
18199
-  echo "$ac_t""no" 1>&6
18200
 fi
18201
 done
18202
 
18203
 
18204
 		if test "$ac_cv_header_directfb_h" = yes && test "$ac_cv_func_DirectFBInit" = yes; then
18205
-			cat >> confdefs.h <<\EOF
18206
-#define GRDRV_DIRECTFB 1
18207
-EOF
18208
+			$as_echo "#define GRDRV_DIRECTFB 1" >>confdefs.h
18209
 
18210
 			drivers="$drivers DIRECTFB"
18211
 		else
18212
@@ -11898,17 +9108,13 @@ if test "$disable_x" != yes; then
18213
 	CPPFLAGS_X="$CPPFLAGS"
18214
 	LIBS_X="$LIBS"
18215
 
18216
-	# If we find X, set shell vars x_includes and x_libraries to the
18217
-# paths, otherwise set no_x=yes.
18218
-# Uses ac_ vars as temps to allow command line to override cache and checks.
18219
-# --without-x overrides everything else, but does not touch the cache.
18220
-echo $ac_n "checking for X""... $ac_c" 1>&6
18221
-echo "configure:11905: checking for X" >&5
18222
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
18223
+$as_echo_n "checking for X... " >&6; }
18224
 
18225
-# Check whether --with-x or --without-x was given.
18226
-if test "${with_x+set}" = set; then
18227
-  withval="$with_x"
18228
-  :
18229
+
18230
+# Check whether --with-x was given.
18231
+if test "${with_x+set}" = set; then :
18232
+  withval=$with_x;
18233
 fi
18234
 
18235
 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
18236
@@ -11916,512 +9122,455 @@ if test "x$with_x" = xno; then
18237
   # The user explicitly disabled X.
18238
   have_x=disabled
18239
 else
18240
-  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
18241
-    # Both variables are already set.
18242
-    have_x=yes
18243
-  else
18244
-if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
18245
-  echo $ac_n "(cached) $ac_c" 1>&6
18246
+  case $x_includes,$x_libraries in #(
18247
+    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
18248
+    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
18249
+  $as_echo_n "(cached) " >&6
18250
 else
18251
   # One or both of the vars are not set, and there is no cached value.
18252
-ac_x_includes=NO ac_x_libraries=NO
18253
-rm -fr conftestdir
18254
-if mkdir conftestdir; then
18255
-  cd conftestdir
18256
-  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
18257
-  cat > Imakefile <<'EOF'
18258
-acfindx:
18259
-	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
18260
-EOF
18261
-  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
18262
-    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
18263
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
18264
+ac_x_includes=no ac_x_libraries=no
18265
+rm -f -r conftest.dir
18266
+if mkdir conftest.dir; then
18267
+  cd conftest.dir
18268
+  cat >Imakefile <<'_ACEOF'
18269
+incroot:
18270
+	@echo incroot='${INCROOT}'
18271
+usrlibdir:
18272
+	@echo usrlibdir='${USRLIBDIR}'
18273
+libdir:
18274
+	@echo libdir='${LIBDIR}'
18275
+_ACEOF
18276
+  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
18277
+    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
18278
+    for ac_var in incroot usrlibdir libdir; do
18279
+      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
18280
+    done
18281
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
18282
-    for ac_extension in a so sl; do
18283
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
18284
-        test -f $ac_im_libdir/libX11.$ac_extension; then
18285
-        ac_im_usrlibdir=$ac_im_libdir; break
18286
+    for ac_extension in a so sl dylib la dll; do
18287
+      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
18288
+	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
18289
+	ac_im_usrlibdir=$ac_im_libdir; break
18290
       fi
18291
     done
18292
     # Screen out bogus values from the imake configuration.  They are
18293
     # bogus both because they are the default anyway, and because
18294
     # using them would break gcc on systems where it needs fixed includes.
18295
-    case "$ac_im_incroot" in
18296
-	/usr/include) ;;
18297
-	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
18298
+    case $ac_im_incroot in
18299
+	/usr/include) ac_x_includes= ;;
18300
+	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
18301
     esac
18302
-    case "$ac_im_usrlibdir" in
18303
-	/usr/lib | /lib) ;;
18304
-	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
18305
+    case $ac_im_usrlibdir in
18306
+	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
18307
+	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
18308
     esac
18309
   fi
18310
   cd ..
18311
-  rm -fr conftestdir
18312
+  rm -f -r conftest.dir
18313
 fi
18314
 
18315
-if test "$ac_x_includes" = NO; then
18316
-  # Guess where to find include files, by looking for this one X11 .h file.
18317
-  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
18318
+# Standard set of common directories for X headers.
18319
+# Check X11 before X11Rn because it is often a symlink to the current release.
18320
+ac_x_header_dirs='
18321
+/usr/X11/include
18322
+/usr/X11R7/include
18323
+/usr/X11R6/include
18324
+/usr/X11R5/include
18325
+/usr/X11R4/include
18326
+
18327
+/usr/include/X11
18328
+/usr/include/X11R7
18329
+/usr/include/X11R6
18330
+/usr/include/X11R5
18331
+/usr/include/X11R4
18332
+
18333
+/usr/local/X11/include
18334
+/usr/local/X11R7/include
18335
+/usr/local/X11R6/include
18336
+/usr/local/X11R5/include
18337
+/usr/local/X11R4/include
18338
+
18339
+/usr/local/include/X11
18340
+/usr/local/include/X11R7
18341
+/usr/local/include/X11R6
18342
+/usr/local/include/X11R5
18343
+/usr/local/include/X11R4
18344
+
18345
+/usr/X386/include
18346
+/usr/x386/include
18347
+/usr/XFree86/include/X11
18348
+
18349
+/usr/include
18350
+/usr/local/include
18351
+/usr/unsupported/include
18352
+/usr/athena/include
18353
+/usr/local/x11r5/include
18354
+/usr/lpp/Xamples/include
18355
 
18356
+/usr/openwin/include
18357
+/usr/openwin/share/include'
18358
+
18359
+if test "$ac_x_includes" = no; then
18360
+  # Guess where to find include files, by looking for Xlib.h.
18361
   # First, try using that file with no special directory specified.
18362
-cat > conftest.$ac_ext <<EOF
18363
-#line 11967 "configure"
18364
-#include "confdefs.h"
18365
-#include <$x_direct_test_include>
18366
-EOF
18367
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
18368
-{ (eval echo configure:11972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
18369
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
18370
-if test -z "$ac_err"; then
18371
-  rm -rf conftest*
18372
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18373
+/* end confdefs.h.  */
18374
+#include <X11/Xlib.h>
18375
+_ACEOF
18376
+if ac_fn_c_try_cpp "$LINENO"; then :
18377
   # We can compile using X headers with no special include directory.
18378
 ac_x_includes=
18379
 else
18380
-  echo "$ac_err" >&5
18381
-  echo "configure: failed program was:" >&5
18382
-  cat conftest.$ac_ext >&5
18383
-  rm -rf conftest*
18384
-  # Look for the header file in a standard set of common directories.
18385
-# Check X11 before X11Rn because it is often a symlink to the current release.
18386
-  for ac_dir in               \
18387
-    /usr/X11/include          \
18388
-    /usr/X11R7/include        \
18389
-    /usr/X11R6/include        \
18390
-    /usr/X11R5/include        \
18391
-    /usr/X11R4/include        \
18392
-                              \
18393
-    /usr/include/X11          \
18394
-    /usr/include/X11R7        \
18395
-    /usr/include/X11R6        \
18396
-    /usr/include/X11R5        \
18397
-    /usr/include/X11R4        \
18398
-                              \
18399
-    /usr/local/X11/include    \
18400
-    /usr/local/X11R7/include  \
18401
-    /usr/local/X11R6/include  \
18402
-    /usr/local/X11R5/include  \
18403
-    /usr/local/X11R4/include  \
18404
-                              \
18405
-    /usr/local/include/X11    \
18406
-    /usr/local/include/X11R7  \
18407
-    /usr/local/include/X11R6  \
18408
-    /usr/local/include/X11R5  \
18409
-    /usr/local/include/X11R4  \
18410
-                              \
18411
-    /usr/X386/include         \
18412
-    /usr/x386/include         \
18413
-    /usr/XFree86/include/X11  \
18414
-                              \
18415
-    /usr/include              \
18416
-    /usr/local/include        \
18417
-    /usr/unsupported/include  \
18418
-    /usr/athena/include       \
18419
-    /usr/local/x11r5/include  \
18420
-    /usr/lpp/Xamples/include  \
18421
-                              \
18422
-    /usr/openwin/include      \
18423
-    /usr/openwin/share/include \
18424
-    ; \
18425
-  do
18426
-    if test -r "$ac_dir/$x_direct_test_include"; then
18427
-      ac_x_includes=$ac_dir
18428
-      break
18429
-    fi
18430
-  done
18431
+  for ac_dir in $ac_x_header_dirs; do
18432
+  if test -r "$ac_dir/X11/Xlib.h"; then
18433
+    ac_x_includes=$ac_dir
18434
+    break
18435
+  fi
18436
+done
18437
 fi
18438
-rm -f conftest*
18439
-fi # $ac_x_includes = NO
18440
+rm -f conftest.err conftest.i conftest.$ac_ext
18441
+fi # $ac_x_includes = no
18442
 
18443
-if test "$ac_x_libraries" = NO; then
18444
+if test "$ac_x_libraries" = no; then
18445
   # Check for the libraries.
18446
-
18447
-  test -z "$x_direct_test_library" && x_direct_test_library=Xt
18448
-  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
18449
-
18450
   # See if we find them without any special options.
18451
   # Don't add to $LIBS permanently.
18452
-  ac_save_LIBS="$LIBS"
18453
-  LIBS="-l$x_direct_test_library $LIBS"
18454
-cat > conftest.$ac_ext <<EOF
18455
-#line 12041 "configure"
18456
-#include "confdefs.h"
18457
-
18458
-int main() {
18459
-${x_direct_test_function}()
18460
-; return 0; }
18461
-EOF
18462
-if { (eval echo configure:12048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
18463
-  rm -rf conftest*
18464
-  LIBS="$ac_save_LIBS"
18465
+  ac_save_LIBS=$LIBS
18466
+  LIBS="-lX11 $LIBS"
18467
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18468
+/* end confdefs.h.  */
18469
+#include <X11/Xlib.h>
18470
+int
18471
+main ()
18472
+{
18473
+XrmInitialize ()
18474
+  ;
18475
+  return 0;
18476
+}
18477
+_ACEOF
18478
+if ac_fn_c_try_link "$LINENO"; then :
18479
+  LIBS=$ac_save_LIBS
18480
 # We can link X programs with no special library path.
18481
 ac_x_libraries=
18482
 else
18483
-  echo "configure: failed program was:" >&5
18484
-  cat conftest.$ac_ext >&5
18485
-  rm -rf conftest*
18486
-  LIBS="$ac_save_LIBS"
18487
-# First see if replacing the include by lib works.
18488
-# Check X11 before X11Rn because it is often a symlink to the current release.
18489
-for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
18490
-    /usr/X11/lib          \
18491
-    /usr/X11R7/lib        \
18492
-    /usr/X11R6/lib        \
18493
-    /usr/X11R5/lib        \
18494
-    /usr/X11R4/lib        \
18495
-                          \
18496
-    /usr/lib/X11          \
18497
-    /usr/lib/X11R7        \
18498
-    /usr/lib/X11R6        \
18499
-    /usr/lib/X11R5        \
18500
-    /usr/lib/X11R4        \
18501
-                          \
18502
-    /usr/local/X11/lib    \
18503
-    /usr/local/X11R7/lib  \
18504
-    /usr/local/X11R6/lib  \
18505
-    /usr/local/X11R5/lib  \
18506
-    /usr/local/X11R4/lib  \
18507
-                          \
18508
-    /usr/local/lib/X11    \
18509
-    /usr/local/lib/X11R7  \
18510
-    /usr/local/lib/X11R6  \
18511
-    /usr/local/lib/X11R5  \
18512
-    /usr/local/lib/X11R4  \
18513
-                          \
18514
-    /usr/X386/lib         \
18515
-    /usr/x386/lib         \
18516
-    /usr/XFree86/lib/X11  \
18517
-                          \
18518
-    /usr/lib              \
18519
-    /usr/local/lib        \
18520
-    /usr/unsupported/lib  \
18521
-    /usr/athena/lib       \
18522
-    /usr/local/x11r5/lib  \
18523
-    /usr/lpp/Xamples/lib  \
18524
-    /lib/usr/lib/X11	  \
18525
-                          \
18526
-    /usr/openwin/lib      \
18527
-    /usr/openwin/share/lib \
18528
-    ; \
18529
+  LIBS=$ac_save_LIBS
18530
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
18531
 do
18532
-  for ac_extension in a so sl; do
18533
-    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
18534
+  # Don't even attempt the hair of trying to link an X program!
18535
+  for ac_extension in a so sl dylib la dll; do
18536
+    if test -r "$ac_dir/libX11.$ac_extension"; then
18537
       ac_x_libraries=$ac_dir
18538
       break 2
18539
     fi
18540
   done
18541
 done
18542
 fi
18543
-rm -f conftest*
18544
-fi # $ac_x_libraries = NO
18545
+rm -f core conftest.err conftest.$ac_objext \
18546
+    conftest$ac_exeext conftest.$ac_ext
18547
+fi # $ac_x_libraries = no
18548
 
18549
-if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
18550
-  # Didn't find X anywhere.  Cache the known absence of X.
18551
-  ac_cv_have_x="have_x=no"
18552
-else
18553
-  # Record where we found X for the cache.
18554
-  ac_cv_have_x="have_x=yes \
18555
-	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
18556
-fi
18557
+case $ac_x_includes,$ac_x_libraries in #(
18558
+  no,* | *,no | *\'*)
18559
+    # Didn't find X, or a directory has "'" in its name.
18560
+    ac_cv_have_x="have_x=no";; #(
18561
+  *)
18562
+    # Record where we found X for the cache.
18563
+    ac_cv_have_x="have_x=yes\
18564
+	ac_x_includes='$ac_x_includes'\
18565
+	ac_x_libraries='$ac_x_libraries'"
18566
+esac
18567
 fi
18568
-  fi
18569
+;; #(
18570
+    *) have_x=yes;;
18571
+  esac
18572
   eval "$ac_cv_have_x"
18573
 fi # $with_x != no
18574
 
18575
 if test "$have_x" != yes; then
18576
-  echo "$ac_t""$have_x" 1>&6
18577
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
18578
+$as_echo "$have_x" >&6; }
18579
   no_x=yes
18580
 else
18581
   # If each of the values was on the command line, it overrides each guess.
18582
   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
18583
   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
18584
   # Update the cache value to reflect the command line values.
18585
-  ac_cv_have_x="have_x=yes \
18586
-		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
18587
-  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
18588
+  ac_cv_have_x="have_x=yes\
18589
+	ac_x_includes='$x_includes'\
18590
+	ac_x_libraries='$x_libraries'"
18591
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
18592
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
18593
 fi
18594
 
18595
 
18596
 	if test "$static_link" != 0; then
18597
-		echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
18598
-echo "configure:12137: checking for pthread_create in -lpthread" >&5
18599
-ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
18600
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
18601
-  echo $ac_n "(cached) $ac_c" 1>&6
18602
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
18603
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
18604
+if ${ac_cv_lib_pthread_pthread_create+:} false; then :
18605
+  $as_echo_n "(cached) " >&6
18606
 else
18607
-  ac_save_LIBS="$LIBS"
18608
-LIBS="-lpthread  $LIBS"
18609
-cat > conftest.$ac_ext <<EOF
18610
-#line 12145 "configure"
18611
-#include "confdefs.h"
18612
-/* Override any gcc2 internal prototype to avoid an error.  */
18613
-/* We use char because int might match the return type of a gcc2
18614
-    builtin and then its argument prototype would still apply.  */
18615
-char pthread_create();
18616
+  ac_check_lib_save_LIBS=$LIBS
18617
+LIBS="-pthread  $LIBS"
18618
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18619
+/* end confdefs.h.  */
18620
 
18621
-int main() {
18622
-pthread_create()
18623
-; return 0; }
18624
-EOF
18625
-if { (eval echo configure:12156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
18626
-  rm -rf conftest*
18627
-  eval "ac_cv_lib_$ac_lib_var=yes"
18628
+/* Override any GCC internal prototype to avoid an error.
18629
+   Use char because int might match the return type of a GCC
18630
+   builtin and then its argument prototype would still apply.  */
18631
+#ifdef __cplusplus
18632
+extern "C"
18633
+#endif
18634
+char pthread_create ();
18635
+int
18636
+main ()
18637
+{
18638
+return pthread_create ();
18639
+  ;
18640
+  return 0;
18641
+}
18642
+_ACEOF
18643
+if ac_fn_c_try_link "$LINENO"; then :
18644
+  ac_cv_lib_pthread_pthread_create=yes
18645
 else
18646
-  echo "configure: failed program was:" >&5
18647
-  cat conftest.$ac_ext >&5
18648
-  rm -rf conftest*
18649
-  eval "ac_cv_lib_$ac_lib_var=no"
18650
+  ac_cv_lib_pthread_pthread_create=no
18651
 fi
18652
-rm -f conftest*
18653
-LIBS="$ac_save_LIBS"
18654
-
18655
+rm -f core conftest.err conftest.$ac_objext \
18656
+    conftest$ac_exeext conftest.$ac_ext
18657
+LIBS=$ac_check_lib_save_LIBS
18658
 fi
18659
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
18660
-  echo "$ac_t""yes" 1>&6
18661
-    ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
18662
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
18663
-  cat >> confdefs.h <<EOF
18664
-#define $ac_tr_lib 1
18665
-EOF
18666
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
18667
+$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
18668
+if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
18669
+  cat >>confdefs.h <<_ACEOF
18670
+#define HAVE_LIBPTHREAD 1
18671
+_ACEOF
18672
 
18673
-  LIBS="-lpthread $LIBS"
18674
+  LIBS="-pthread $LIBS"
18675
 
18676
-else
18677
-  echo "$ac_t""no" 1>&6
18678
 fi
18679
 
18680
-		echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
18681
-echo "configure:12184: checking for dlopen in -ldl" >&5
18682
-ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
18683
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
18684
-  echo $ac_n "(cached) $ac_c" 1>&6
18685
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18686
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
18687
+if ${ac_cv_lib_dl_dlopen+:} false; then :
18688
+  $as_echo_n "(cached) " >&6
18689
 else
18690
-  ac_save_LIBS="$LIBS"
18691
-LIBS="-ldl  $LIBS"
18692
-cat > conftest.$ac_ext <<EOF
18693
-#line 12192 "configure"
18694
-#include "confdefs.h"
18695
-/* Override any gcc2 internal prototype to avoid an error.  */
18696
-/* We use char because int might match the return type of a gcc2
18697
-    builtin and then its argument prototype would still apply.  */
18698
-char dlopen();
18699
+  ac_check_lib_save_LIBS=$LIBS
18700
+LIBS="  $LIBS"
18701
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18702
+/* end confdefs.h.  */
18703
 
18704
-int main() {
18705
-dlopen()
18706
-; return 0; }
18707
-EOF
18708
-if { (eval echo configure:12203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
18709
-  rm -rf conftest*
18710
-  eval "ac_cv_lib_$ac_lib_var=yes"
18711
+/* Override any GCC internal prototype to avoid an error.
18712
+   Use char because int might match the return type of a GCC
18713
+   builtin and then its argument prototype would still apply.  */
18714
+#ifdef __cplusplus
18715
+extern "C"
18716
+#endif
18717
+char dlopen ();
18718
+int
18719
+main ()
18720
+{
18721
+return dlopen ();
18722
+  ;
18723
+  return 0;
18724
+}
18725
+_ACEOF
18726
+if ac_fn_c_try_link "$LINENO"; then :
18727
+  ac_cv_lib_dl_dlopen=yes
18728
 else
18729
-  echo "configure: failed program was:" >&5
18730
-  cat conftest.$ac_ext >&5
18731
-  rm -rf conftest*
18732
-  eval "ac_cv_lib_$ac_lib_var=no"
18733
+  ac_cv_lib_dl_dlopen=no
18734
 fi
18735
-rm -f conftest*
18736
-LIBS="$ac_save_LIBS"
18737
-
18738
+rm -f core conftest.err conftest.$ac_objext \
18739
+    conftest$ac_exeext conftest.$ac_ext
18740
+LIBS=$ac_check_lib_save_LIBS
18741
 fi
18742
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
18743
-  echo "$ac_t""yes" 1>&6
18744
-    ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
18745
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
18746
-  cat >> confdefs.h <<EOF
18747
-#define $ac_tr_lib 1
18748
-EOF
18749
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18750
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18751
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
18752
+  cat >>confdefs.h <<_ACEOF
18753
+#define HAVE_LIBDL 1
18754
+_ACEOF
18755
 
18756
-  LIBS="-ldl $LIBS"
18757
+  LIBS=" $LIBS"
18758
 
18759
-else
18760
-  echo "$ac_t""no" 1>&6
18761
 fi
18762
 
18763
-		echo $ac_n "checking for XdmcpWrap in -lXdmcp""... $ac_c" 1>&6
18764
-echo "configure:12231: checking for XdmcpWrap in -lXdmcp" >&5
18765
-ac_lib_var=`echo Xdmcp'_'XdmcpWrap | sed 'y%./+-%__p_%'`
18766
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
18767
-  echo $ac_n "(cached) $ac_c" 1>&6
18768
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XdmcpWrap in -lXdmcp" >&5
18769
+$as_echo_n "checking for XdmcpWrap in -lXdmcp... " >&6; }
18770
+if ${ac_cv_lib_Xdmcp_XdmcpWrap+:} false; then :
18771
+  $as_echo_n "(cached) " >&6
18772
 else
18773
-  ac_save_LIBS="$LIBS"
18774
+  ac_check_lib_save_LIBS=$LIBS
18775
 LIBS="-lXdmcp  $LIBS"
18776
-cat > conftest.$ac_ext <<EOF
18777
-#line 12239 "configure"
18778
-#include "confdefs.h"
18779
-/* Override any gcc2 internal prototype to avoid an error.  */
18780
-/* We use char because int might match the return type of a gcc2
18781
-    builtin and then its argument prototype would still apply.  */
18782
-char XdmcpWrap();
18783
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18784
+/* end confdefs.h.  */
18785
 
18786
-int main() {
18787
-XdmcpWrap()
18788
-; return 0; }
18789
-EOF
18790
-if { (eval echo configure:12250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
18791
-  rm -rf conftest*
18792
-  eval "ac_cv_lib_$ac_lib_var=yes"
18793
+/* Override any GCC internal prototype to avoid an error.
18794
+   Use char because int might match the return type of a GCC
18795
+   builtin and then its argument prototype would still apply.  */
18796
+#ifdef __cplusplus
18797
+extern "C"
18798
+#endif
18799
+char XdmcpWrap ();
18800
+int
18801
+main ()
18802
+{
18803
+return XdmcpWrap ();
18804
+  ;
18805
+  return 0;
18806
+}
18807
+_ACEOF
18808
+if ac_fn_c_try_link "$LINENO"; then :
18809
+  ac_cv_lib_Xdmcp_XdmcpWrap=yes
18810
 else
18811
-  echo "configure: failed program was:" >&5
18812
-  cat conftest.$ac_ext >&5
18813
-  rm -rf conftest*
18814
-  eval "ac_cv_lib_$ac_lib_var=no"
18815
+  ac_cv_lib_Xdmcp_XdmcpWrap=no
18816
 fi
18817
-rm -f conftest*
18818
-LIBS="$ac_save_LIBS"
18819
-
18820
+rm -f core conftest.err conftest.$ac_objext \
18821
+    conftest$ac_exeext conftest.$ac_ext
18822
+LIBS=$ac_check_lib_save_LIBS
18823
 fi
18824
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
18825
-  echo "$ac_t""yes" 1>&6
18826
-    ac_tr_lib=HAVE_LIB`echo Xdmcp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
18827
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
18828
-  cat >> confdefs.h <<EOF
18829
-#define $ac_tr_lib 1
18830
-EOF
18831
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xdmcp_XdmcpWrap" >&5
18832
+$as_echo "$ac_cv_lib_Xdmcp_XdmcpWrap" >&6; }
18833
+if test "x$ac_cv_lib_Xdmcp_XdmcpWrap" = xyes; then :
18834
+  cat >>confdefs.h <<_ACEOF
18835
+#define HAVE_LIBXDMCP 1
18836
+_ACEOF
18837
 
18838
   LIBS="-lXdmcp $LIBS"
18839
 
18840
-else
18841
-  echo "$ac_t""no" 1>&6
18842
 fi
18843
 
18844
-		echo $ac_n "checking for XauGetBestAuthByAddr in -lXau""... $ac_c" 1>&6
18845
-echo "configure:12278: checking for XauGetBestAuthByAddr in -lXau" >&5
18846
-ac_lib_var=`echo Xau'_'XauGetBestAuthByAddr | sed 'y%./+-%__p_%'`
18847
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
18848
-  echo $ac_n "(cached) $ac_c" 1>&6
18849
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XauGetBestAuthByAddr in -lXau" >&5
18850
+$as_echo_n "checking for XauGetBestAuthByAddr in -lXau... " >&6; }
18851
+if ${ac_cv_lib_Xau_XauGetBestAuthByAddr+:} false; then :
18852
+  $as_echo_n "(cached) " >&6
18853
 else
18854
-  ac_save_LIBS="$LIBS"
18855
+  ac_check_lib_save_LIBS=$LIBS
18856
 LIBS="-lXau  $LIBS"
18857
-cat > conftest.$ac_ext <<EOF
18858
-#line 12286 "configure"
18859
-#include "confdefs.h"
18860
-/* Override any gcc2 internal prototype to avoid an error.  */
18861
-/* We use char because int might match the return type of a gcc2
18862
-    builtin and then its argument prototype would still apply.  */
18863
-char XauGetBestAuthByAddr();
18864
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18865
+/* end confdefs.h.  */
18866
 
18867
-int main() {
18868
-XauGetBestAuthByAddr()
18869
-; return 0; }
18870
-EOF
18871
-if { (eval echo configure:12297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
18872
-  rm -rf conftest*
18873
-  eval "ac_cv_lib_$ac_lib_var=yes"
18874
+/* Override any GCC internal prototype to avoid an error.
18875
+   Use char because int might match the return type of a GCC
18876
+   builtin and then its argument prototype would still apply.  */
18877
+#ifdef __cplusplus
18878
+extern "C"
18879
+#endif
18880
+char XauGetBestAuthByAddr ();
18881
+int
18882
+main ()
18883
+{
18884
+return XauGetBestAuthByAddr ();
18885
+  ;
18886
+  return 0;
18887
+}
18888
+_ACEOF
18889
+if ac_fn_c_try_link "$LINENO"; then :
18890
+  ac_cv_lib_Xau_XauGetBestAuthByAddr=yes
18891
 else
18892
-  echo "configure: failed program was:" >&5
18893
-  cat conftest.$ac_ext >&5
18894
-  rm -rf conftest*
18895
-  eval "ac_cv_lib_$ac_lib_var=no"
18896
+  ac_cv_lib_Xau_XauGetBestAuthByAddr=no
18897
 fi
18898
-rm -f conftest*
18899
-LIBS="$ac_save_LIBS"
18900
-
18901
+rm -f core conftest.err conftest.$ac_objext \
18902
+    conftest$ac_exeext conftest.$ac_ext
18903
+LIBS=$ac_check_lib_save_LIBS
18904
 fi
18905
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
18906
-  echo "$ac_t""yes" 1>&6
18907
-    ac_tr_lib=HAVE_LIB`echo Xau | sed -e 's/[^a-zA-Z0-9_]/_/g' \
18908
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
18909
-  cat >> confdefs.h <<EOF
18910
-#define $ac_tr_lib 1
18911
-EOF
18912
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xau_XauGetBestAuthByAddr" >&5
18913
+$as_echo "$ac_cv_lib_Xau_XauGetBestAuthByAddr" >&6; }
18914
+if test "x$ac_cv_lib_Xau_XauGetBestAuthByAddr" = xyes; then :
18915
+  cat >>confdefs.h <<_ACEOF
18916
+#define HAVE_LIBXAU 1
18917
+_ACEOF
18918
 
18919
   LIBS="-lXau $LIBS"
18920
 
18921
-else
18922
-  echo "$ac_t""no" 1>&6
18923
 fi
18924
 
18925
-		echo $ac_n "checking for xcb_connect in -lxcb""... $ac_c" 1>&6
18926
-echo "configure:12325: checking for xcb_connect in -lxcb" >&5
18927
-ac_lib_var=`echo xcb'_'xcb_connect | sed 'y%./+-%__p_%'`
18928
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
18929
-  echo $ac_n "(cached) $ac_c" 1>&6
18930
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xcb_connect in -lxcb" >&5
18931
+$as_echo_n "checking for xcb_connect in -lxcb... " >&6; }
18932
+if ${ac_cv_lib_xcb_xcb_connect+:} false; then :
18933
+  $as_echo_n "(cached) " >&6
18934
 else
18935
-  ac_save_LIBS="$LIBS"
18936
+  ac_check_lib_save_LIBS=$LIBS
18937
 LIBS="-lxcb  $LIBS"
18938
-cat > conftest.$ac_ext <<EOF
18939
-#line 12333 "configure"
18940
-#include "confdefs.h"
18941
-/* Override any gcc2 internal prototype to avoid an error.  */
18942
-/* We use char because int might match the return type of a gcc2
18943
-    builtin and then its argument prototype would still apply.  */
18944
-char xcb_connect();
18945
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18946
+/* end confdefs.h.  */
18947
 
18948
-int main() {
18949
-xcb_connect()
18950
-; return 0; }
18951
-EOF
18952
-if { (eval echo configure:12344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
18953
-  rm -rf conftest*
18954
-  eval "ac_cv_lib_$ac_lib_var=yes"
18955
+/* Override any GCC internal prototype to avoid an error.
18956
+   Use char because int might match the return type of a GCC
18957
+   builtin and then its argument prototype would still apply.  */
18958
+#ifdef __cplusplus
18959
+extern "C"
18960
+#endif
18961
+char xcb_connect ();
18962
+int
18963
+main ()
18964
+{
18965
+return xcb_connect ();
18966
+  ;
18967
+  return 0;
18968
+}
18969
+_ACEOF
18970
+if ac_fn_c_try_link "$LINENO"; then :
18971
+  ac_cv_lib_xcb_xcb_connect=yes
18972
 else
18973
-  echo "configure: failed program was:" >&5
18974
-  cat conftest.$ac_ext >&5
18975
-  rm -rf conftest*
18976
-  eval "ac_cv_lib_$ac_lib_var=no"
18977
+  ac_cv_lib_xcb_xcb_connect=no
18978
 fi
18979
-rm -f conftest*
18980
-LIBS="$ac_save_LIBS"
18981
-
18982
+rm -f core conftest.err conftest.$ac_objext \
18983
+    conftest$ac_exeext conftest.$ac_ext
18984
+LIBS=$ac_check_lib_save_LIBS
18985
 fi
18986
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
18987
-  echo "$ac_t""yes" 1>&6
18988
-    ac_tr_lib=HAVE_LIB`echo xcb | sed -e 's/[^a-zA-Z0-9_]/_/g' \
18989
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
18990
-  cat >> confdefs.h <<EOF
18991
-#define $ac_tr_lib 1
18992
-EOF
18993
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xcb_xcb_connect" >&5
18994
+$as_echo "$ac_cv_lib_xcb_xcb_connect" >&6; }
18995
+if test "x$ac_cv_lib_xcb_xcb_connect" = xyes; then :
18996
+  cat >>confdefs.h <<_ACEOF
18997
+#define HAVE_LIBXCB 1
18998
+_ACEOF
18999
 
19000
   LIBS="-lxcb $LIBS"
19001
 
19002
-else
19003
-  echo "$ac_t""no" 1>&6
19004
 fi
19005
 
19006
-		echo $ac_n "checking for xcb_get_request_sent in -lxcb-xlib""... $ac_c" 1>&6
19007
-echo "configure:12372: checking for xcb_get_request_sent in -lxcb-xlib" >&5
19008
-ac_lib_var=`echo xcb-xlib'_'xcb_get_request_sent | sed 'y%./+-%__p_%'`
19009
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
19010
-  echo $ac_n "(cached) $ac_c" 1>&6
19011
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xcb_get_request_sent in -lxcb-xlib" >&5
19012
+$as_echo_n "checking for xcb_get_request_sent in -lxcb-xlib... " >&6; }
19013
+if ${ac_cv_lib_xcb_xlib_xcb_get_request_sent+:} false; then :
19014
+  $as_echo_n "(cached) " >&6
19015
 else
19016
-  ac_save_LIBS="$LIBS"
19017
+  ac_check_lib_save_LIBS=$LIBS
19018
 LIBS="-lxcb-xlib  $LIBS"
19019
-cat > conftest.$ac_ext <<EOF
19020
-#line 12380 "configure"
19021
-#include "confdefs.h"
19022
-/* Override any gcc2 internal prototype to avoid an error.  */
19023
-/* We use char because int might match the return type of a gcc2
19024
-    builtin and then its argument prototype would still apply.  */
19025
-char xcb_get_request_sent();
19026
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19027
+/* end confdefs.h.  */
19028
 
19029
-int main() {
19030
-xcb_get_request_sent()
19031
-; return 0; }
19032
-EOF
19033
-if { (eval echo configure:12391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19034
-  rm -rf conftest*
19035
-  eval "ac_cv_lib_$ac_lib_var=yes"
19036
+/* Override any GCC internal prototype to avoid an error.
19037
+   Use char because int might match the return type of a GCC
19038
+   builtin and then its argument prototype would still apply.  */
19039
+#ifdef __cplusplus
19040
+extern "C"
19041
+#endif
19042
+char xcb_get_request_sent ();
19043
+int
19044
+main ()
19045
+{
19046
+return xcb_get_request_sent ();
19047
+  ;
19048
+  return 0;
19049
+}
19050
+_ACEOF
19051
+if ac_fn_c_try_link "$LINENO"; then :
19052
+  ac_cv_lib_xcb_xlib_xcb_get_request_sent=yes
19053
 else
19054
-  echo "configure: failed program was:" >&5
19055
-  cat conftest.$ac_ext >&5
19056
-  rm -rf conftest*
19057
-  eval "ac_cv_lib_$ac_lib_var=no"
19058
+  ac_cv_lib_xcb_xlib_xcb_get_request_sent=no
19059
 fi
19060
-rm -f conftest*
19061
-LIBS="$ac_save_LIBS"
19062
-
19063
+rm -f core conftest.err conftest.$ac_objext \
19064
+    conftest$ac_exeext conftest.$ac_ext
19065
+LIBS=$ac_check_lib_save_LIBS
19066
 fi
19067
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
19068
-  echo "$ac_t""yes" 1>&6
19069
-    ac_tr_lib=HAVE_LIB`echo xcb-xlib | sed -e 's/[^a-zA-Z0-9_]/_/g' \
19070
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
19071
-  cat >> confdefs.h <<EOF
19072
-#define $ac_tr_lib 1
19073
-EOF
19074
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xcb_xlib_xcb_get_request_sent" >&5
19075
+$as_echo "$ac_cv_lib_xcb_xlib_xcb_get_request_sent" >&6; }
19076
+if test "x$ac_cv_lib_xcb_xlib_xcb_get_request_sent" = xyes; then :
19077
+  cat >>confdefs.h <<_ACEOF
19078
+#define HAVE_LIBXCB_XLIB 1
19079
+_ACEOF
19080
 
19081
   LIBS="-lxcb-xlib $LIBS"
19082
 
19083
-else
19084
-  echo "$ac_t""no" 1>&6
19085
 fi
19086
 
19087
 	fi
19088
@@ -12432,307 +9581,102 @@ fi
19089
 		test -n "$x_includes" && CPPFLAGS="$CPPFLAGS -I$x_includes"
19090
 	fi
19091
 
19092
-	for ac_hdr in X11/Xlib.h X11/X.h X11/Xutil.h X11/Xatom.h X11/Xlocale.h X11/keysymdef.h
19093
-do
19094
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
19095
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
19096
-echo "configure:12430: checking for $ac_hdr" >&5
19097
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
19098
-  echo $ac_n "(cached) $ac_c" 1>&6
19099
-else
19100
-  cat > conftest.$ac_ext <<EOF
19101
-#line 12435 "configure"
19102
-#include "confdefs.h"
19103
-#include <$ac_hdr>
19104
-EOF
19105
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
19106
-{ (eval echo configure:12440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
19107
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
19108
-if test -z "$ac_err"; then
19109
-  rm -rf conftest*
19110
-  eval "ac_cv_header_$ac_safe=yes"
19111
-else
19112
-  echo "$ac_err" >&5
19113
-  echo "configure: failed program was:" >&5
19114
-  cat conftest.$ac_ext >&5
19115
-  rm -rf conftest*
19116
-  eval "ac_cv_header_$ac_safe=no"
19117
-fi
19118
-rm -f conftest*
19119
-fi
19120
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
19121
-  echo "$ac_t""yes" 1>&6
19122
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
19123
-  cat >> confdefs.h <<EOF
19124
-#define $ac_tr_hdr 1
19125
-EOF
19126
- 
19127
-else
19128
-  echo "$ac_t""no" 1>&6
19129
+	for ac_header in X11/Xlib.h X11/X.h X11/Xutil.h X11/Xatom.h X11/Xlocale.h X11/keysymdef.h
19130
+do :
19131
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19132
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19133
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
19134
+  cat >>confdefs.h <<_ACEOF
19135
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19136
+_ACEOF
19137
+
19138
 fi
19139
+
19140
 done
19141
 
19142
 
19143
 	for ac_func in XOpenDisplay
19144
-do
19145
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
19146
-echo "configure:12470: checking for $ac_func" >&5
19147
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
19148
-  echo $ac_n "(cached) $ac_c" 1>&6
19149
-else
19150
-  cat > conftest.$ac_ext <<EOF
19151
-#line 12475 "configure"
19152
-#include "confdefs.h"
19153
-/* System header to define __stub macros and hopefully few prototypes,
19154
-    which can conflict with char $ac_func(); below.  */
19155
-#include <assert.h>
19156
-/* Override any gcc2 internal prototype to avoid an error.  */
19157
-/* We use char because int might match the return type of a gcc2
19158
-    builtin and then its argument prototype would still apply.  */
19159
-char $ac_func();
19160
-
19161
-int main() {
19162
-
19163
-/* The GNU C library defines this for functions which it implements
19164
-    to always fail with ENOSYS.  Some functions are actually named
19165
-    something starting with __ and the normal name is an alias.  */
19166
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
19167
-choke me
19168
-#else
19169
-$ac_func();
19170
-#endif
19171
-
19172
-; return 0; }
19173
-EOF
19174
-if { (eval echo configure:12498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19175
-  rm -rf conftest*
19176
-  eval "ac_cv_func_$ac_func=yes"
19177
-else
19178
-  echo "configure: failed program was:" >&5
19179
-  cat conftest.$ac_ext >&5
19180
-  rm -rf conftest*
19181
-  eval "ac_cv_func_$ac_func=no"
19182
-fi
19183
-rm -f conftest*
19184
-fi
19185
+do :
19186
+  ac_fn_c_check_func "$LINENO" "XOpenDisplay" "ac_cv_func_XOpenDisplay"
19187
+if test "x$ac_cv_func_XOpenDisplay" = xyes; then :
19188
+  cat >>confdefs.h <<_ACEOF
19189
+#define HAVE_XOPENDISPLAY 1
19190
+_ACEOF
19191
 
19192
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
19193
-  echo "$ac_t""yes" 1>&6
19194
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
19195
-  cat >> confdefs.h <<EOF
19196
-#define $ac_tr_func 1
19197
-EOF
19198
- 
19199
-else
19200
-  echo "$ac_t""no" 1>&6
19201
 fi
19202
 done
19203
 
19204
 	for ac_func in XOpenIM XCloseIM XCreateIC XDestroyIC XwcLookupString
19205
-do
19206
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
19207
-echo "configure:12525: checking for $ac_func" >&5
19208
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
19209
-  echo $ac_n "(cached) $ac_c" 1>&6
19210
-else
19211
-  cat > conftest.$ac_ext <<EOF
19212
-#line 12530 "configure"
19213
-#include "confdefs.h"
19214
-/* System header to define __stub macros and hopefully few prototypes,
19215
-    which can conflict with char $ac_func(); below.  */
19216
-#include <assert.h>
19217
-/* Override any gcc2 internal prototype to avoid an error.  */
19218
-/* We use char because int might match the return type of a gcc2
19219
-    builtin and then its argument prototype would still apply.  */
19220
-char $ac_func();
19221
-
19222
-int main() {
19223
-
19224
-/* The GNU C library defines this for functions which it implements
19225
-    to always fail with ENOSYS.  Some functions are actually named
19226
-    something starting with __ and the normal name is an alias.  */
19227
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
19228
-choke me
19229
-#else
19230
-$ac_func();
19231
-#endif
19232
-
19233
-; return 0; }
19234
-EOF
19235
-if { (eval echo configure:12553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19236
-  rm -rf conftest*
19237
-  eval "ac_cv_func_$ac_func=yes"
19238
-else
19239
-  echo "configure: failed program was:" >&5
19240
-  cat conftest.$ac_ext >&5
19241
-  rm -rf conftest*
19242
-  eval "ac_cv_func_$ac_func=no"
19243
-fi
19244
-rm -f conftest*
19245
-fi
19246
+do :
19247
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19248
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19249
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19250
+  cat >>confdefs.h <<_ACEOF
19251
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19252
+_ACEOF
19253
 
19254
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
19255
-  echo "$ac_t""yes" 1>&6
19256
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
19257
-  cat >> confdefs.h <<EOF
19258
-#define $ac_tr_func 1
19259
-EOF
19260
- 
19261
-else
19262
-  echo "$ac_t""no" 1>&6
19263
 fi
19264
 done
19265
 
19266
 	for ac_func in Xutf8LookupString
19267
-do
19268
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
19269
-echo "configure:12580: checking for $ac_func" >&5
19270
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
19271
-  echo $ac_n "(cached) $ac_c" 1>&6
19272
-else
19273
-  cat > conftest.$ac_ext <<EOF
19274
-#line 12585 "configure"
19275
-#include "confdefs.h"
19276
-/* System header to define __stub macros and hopefully few prototypes,
19277
-    which can conflict with char $ac_func(); below.  */
19278
-#include <assert.h>
19279
-/* Override any gcc2 internal prototype to avoid an error.  */
19280
-/* We use char because int might match the return type of a gcc2
19281
-    builtin and then its argument prototype would still apply.  */
19282
-char $ac_func();
19283
-
19284
-int main() {
19285
-
19286
-/* The GNU C library defines this for functions which it implements
19287
-    to always fail with ENOSYS.  Some functions are actually named
19288
-    something starting with __ and the normal name is an alias.  */
19289
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
19290
-choke me
19291
-#else
19292
-$ac_func();
19293
-#endif
19294
-
19295
-; return 0; }
19296
-EOF
19297
-if { (eval echo configure:12608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19298
-  rm -rf conftest*
19299
-  eval "ac_cv_func_$ac_func=yes"
19300
-else
19301
-  echo "configure: failed program was:" >&5
19302
-  cat conftest.$ac_ext >&5
19303
-  rm -rf conftest*
19304
-  eval "ac_cv_func_$ac_func=no"
19305
-fi
19306
-rm -f conftest*
19307
-fi
19308
+do :
19309
+  ac_fn_c_check_func "$LINENO" "Xutf8LookupString" "ac_cv_func_Xutf8LookupString"
19310
+if test "x$ac_cv_func_Xutf8LookupString" = xyes; then :
19311
+  cat >>confdefs.h <<_ACEOF
19312
+#define HAVE_XUTF8LOOKUPSTRING 1
19313
+_ACEOF
19314
 
19315
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
19316
-  echo "$ac_t""yes" 1>&6
19317
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
19318
-  cat >> confdefs.h <<EOF
19319
-#define $ac_tr_func 1
19320
-EOF
19321
- 
19322
-else
19323
-  echo "$ac_t""no" 1>&6
19324
 fi
19325
 done
19326
 
19327
 	for ac_func in XSupportsLocale XmbTextListToTextProperty
19328
-do
19329
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
19330
-echo "configure:12635: checking for $ac_func" >&5
19331
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
19332
-  echo $ac_n "(cached) $ac_c" 1>&6
19333
-else
19334
-  cat > conftest.$ac_ext <<EOF
19335
-#line 12640 "configure"
19336
-#include "confdefs.h"
19337
-/* System header to define __stub macros and hopefully few prototypes,
19338
-    which can conflict with char $ac_func(); below.  */
19339
-#include <assert.h>
19340
-/* Override any gcc2 internal prototype to avoid an error.  */
19341
-/* We use char because int might match the return type of a gcc2
19342
-    builtin and then its argument prototype would still apply.  */
19343
-char $ac_func();
19344
-
19345
-int main() {
19346
-
19347
-/* The GNU C library defines this for functions which it implements
19348
-    to always fail with ENOSYS.  Some functions are actually named
19349
-    something starting with __ and the normal name is an alias.  */
19350
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
19351
-choke me
19352
-#else
19353
-$ac_func();
19354
-#endif
19355
-
19356
-; return 0; }
19357
-EOF
19358
-if { (eval echo configure:12663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19359
-  rm -rf conftest*
19360
-  eval "ac_cv_func_$ac_func=yes"
19361
-else
19362
-  echo "configure: failed program was:" >&5
19363
-  cat conftest.$ac_ext >&5
19364
-  rm -rf conftest*
19365
-  eval "ac_cv_func_$ac_func=no"
19366
-fi
19367
-rm -f conftest*
19368
-fi
19369
+do :
19370
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19371
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19372
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19373
+  cat >>confdefs.h <<_ACEOF
19374
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19375
+_ACEOF
19376
 
19377
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
19378
-  echo "$ac_t""yes" 1>&6
19379
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
19380
-  cat >> confdefs.h <<EOF
19381
-#define $ac_tr_func 1
19382
-EOF
19383
- 
19384
-else
19385
-  echo "$ac_t""no" 1>&6
19386
 fi
19387
 done
19388
 
19389
 
19390
-	echo $ac_n "checking for Xsetlocale""... $ac_c" 1>&6
19391
-echo "configure:12689: checking for Xsetlocale" >&5
19392
-if eval "test \"`echo '$''{'ac_cv_have_Xsetlocale'+set}'`\" = set"; then
19393
-  echo $ac_n "(cached) $ac_c" 1>&6
19394
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xsetlocale" >&5
19395
+$as_echo_n "checking for Xsetlocale... " >&6; }
19396
+if ${ac_cv_have_Xsetlocale+:} false; then :
19397
+  $as_echo_n "(cached) " >&6
19398
 else
19399
-  cat > conftest.$ac_ext <<EOF
19400
-#line 12694 "configure"
19401
-#include "confdefs.h"
19402
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19403
+/* end confdefs.h.  */
19404
 #include <X11/Xlocale.h>
19405
-int main() {
19406
+int
19407
+main ()
19408
+{
19409
 setlocale(0, NULL); return 0;
19410
-; return 0; }
19411
-EOF
19412
-if { (eval echo configure:12701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19413
-  rm -rf conftest*
19414
+  ;
19415
+  return 0;
19416
+}
19417
+_ACEOF
19418
+if ac_fn_c_try_link "$LINENO"; then :
19419
   ac_cv_have_Xsetlocale=yes
19420
 else
19421
-  echo "configure: failed program was:" >&5
19422
-  cat conftest.$ac_ext >&5
19423
-  rm -rf conftest*
19424
   ac_cv_have_Xsetlocale=no
19425
 fi
19426
-rm -f conftest*
19427
-	
19428
-fi
19429
+rm -f core conftest.err conftest.$ac_objext \
19430
+    conftest$ac_exeext conftest.$ac_ext
19431
 
19432
-echo "$ac_t""$ac_cv_have_Xsetlocale" 1>&6
19433
+fi
19434
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_Xsetlocale" >&5
19435
+$as_echo "$ac_cv_have_Xsetlocale" >&6; }
19436
 	if test "$ac_cv_have_Xsetlocale" = yes; then
19437
-		cat >> confdefs.h <<\EOF
19438
-#define HAVE_XSETLOCALE 1
19439
-EOF
19440
+		$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
19441
 
19442
 	fi
19443
 
19444
 
19445
 	if test "$have_x" = yes -o "$ac_cv_have_x2" != no && test "$ac_cv_func_XOpenDisplay" = yes && test "$ac_cv_header_X11_Xlib_h" = yes && test "$ac_cv_header_X11_X_h" = yes && test "$ac_cv_header_X11_Xutil_h" = yes && test "$ac_cv_header_X11_Xatom_h" = yes && test "$ac_cv_header_X11_keysymdef_h" = yes; then
19446
-		cat >> confdefs.h <<\EOF
19447
-#define GRDRV_X 1
19448
-EOF
19449
+		$as_echo "#define GRDRV_X 1" >>confdefs.h
19450
 
19451
 		drivers="$drivers X"
19452
 	else
19453
@@ -12743,43 +9687,41 @@ fi
19454
 
19455
 
19456
 if test "$disable_pmshell" != yes; then
19457
-	echo $ac_n "checking for pmshell""... $ac_c" 1>&6
19458
-echo "configure:12738: checking for pmshell" >&5
19459
-if eval "test \"`echo '$''{'ac_cv_have_pmshell'+set}'`\" = set"; then
19460
-  echo $ac_n "(cached) $ac_c" 1>&6
19461
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmshell" >&5
19462
+$as_echo_n "checking for pmshell... " >&6; }
19463
+if ${ac_cv_have_pmshell+:} false; then :
19464
+  $as_echo_n "(cached) " >&6
19465
 else
19466
-  cat > conftest.$ac_ext <<EOF
19467
-#line 12743 "configure"
19468
-#include "confdefs.h"
19469
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19470
+/* end confdefs.h.  */
19471
 #define INCL_WIN
19472
 			#define INCL_GPI
19473
 			#include <os2.h>
19474
 			#include <sys/fmutex.h>
19475
-int main() {
19476
+int
19477
+main ()
19478
+{
19479
 _fmutex mutex;
19480
 			WinDrawText(NULLHANDLE, -1, NULL, NULL, 0, 0, 0),
19481
 			GpiSetPel(NULLHANDLE, NULL)
19482
-; return 0; }
19483
-EOF
19484
-if { (eval echo configure:12755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19485
-  rm -rf conftest*
19486
+  ;
19487
+  return 0;
19488
+}
19489
+_ACEOF
19490
+if ac_fn_c_try_link "$LINENO"; then :
19491
   ac_cv_have_pmshell=yes
19492
 else
19493
-  echo "configure: failed program was:" >&5
19494
-  cat conftest.$ac_ext >&5
19495
-  rm -rf conftest*
19496
   ac_cv_have_pmshell=no
19497
 fi
19498
-rm -f conftest*
19499
-	
19500
-fi
19501
+rm -f core conftest.err conftest.$ac_objext \
19502
+    conftest$ac_exeext conftest.$ac_ext
19503
 
19504
-echo "$ac_t""$ac_cv_have_pmshell" 1>&6
19505
+fi
19506
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pmshell" >&5
19507
+$as_echo "$ac_cv_have_pmshell" >&6; }
19508
 
19509
 	if test "$ac_cv_have_pmshell" = yes; then
19510
-		cat >> confdefs.h <<\EOF
19511
-#define GRDRV_PMSHELL 1
19512
-EOF
19513
+		$as_echo "#define GRDRV_PMSHELL 1" >>confdefs.h
19514
 
19515
 		drivers="$drivers PMSHELL"
19516
 	fi
19517
@@ -12787,173 +9729,143 @@ fi
19518
 
19519
 if test "$disable_windows" != yes; then
19520
 	LIBS_X="$LIBS"
19521
-	for ac_hdr in windowsx.h
19522
-do
19523
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
19524
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
19525
-echo "configure:12785: checking for $ac_hdr" >&5
19526
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
19527
-  echo $ac_n "(cached) $ac_c" 1>&6
19528
-else
19529
-  cat > conftest.$ac_ext <<EOF
19530
-#line 12790 "configure"
19531
-#include "confdefs.h"
19532
-#include <$ac_hdr>
19533
-EOF
19534
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
19535
-{ (eval echo configure:12795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
19536
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
19537
-if test -z "$ac_err"; then
19538
-  rm -rf conftest*
19539
-  eval "ac_cv_header_$ac_safe=yes"
19540
-else
19541
-  echo "$ac_err" >&5
19542
-  echo "configure: failed program was:" >&5
19543
-  cat conftest.$ac_ext >&5
19544
-  rm -rf conftest*
19545
-  eval "ac_cv_header_$ac_safe=no"
19546
-fi
19547
-rm -f conftest*
19548
-fi
19549
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
19550
-  echo "$ac_t""yes" 1>&6
19551
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
19552
-  cat >> confdefs.h <<EOF
19553
-#define $ac_tr_hdr 1
19554
-EOF
19555
- 
19556
-else
19557
-  echo "$ac_t""no" 1>&6
19558
+	for ac_header in windowsx.h
19559
+do :
19560
+  ac_fn_c_check_header_mongrel "$LINENO" "windowsx.h" "ac_cv_header_windowsx_h" "$ac_includes_default"
19561
+if test "x$ac_cv_header_windowsx_h" = xyes; then :
19562
+  cat >>confdefs.h <<_ACEOF
19563
+#define HAVE_WINDOWSX_H 1
19564
+_ACEOF
19565
+
19566
 fi
19567
+
19568
 done
19569
 
19570
-	echo $ac_n "checking for ReleaseDC""... $ac_c" 1>&6
19571
-echo "configure:12822: checking for ReleaseDC" >&5
19572
-if eval "test \"`echo '$''{'ac_cv_have_windows11'+set}'`\" = set"; then
19573
-  echo $ac_n "(cached) $ac_c" 1>&6
19574
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ReleaseDC" >&5
19575
+$as_echo_n "checking for ReleaseDC... " >&6; }
19576
+if ${ac_cv_have_windows11+:} false; then :
19577
+  $as_echo_n "(cached) " >&6
19578
 else
19579
-  cat > conftest.$ac_ext <<EOF
19580
-#line 12827 "configure"
19581
-#include "confdefs.h"
19582
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19583
+/* end confdefs.h.  */
19584
 
19585
 			#include <windows.h>
19586
 			#include <pthread.h>
19587
-int main() {
19588
+int
19589
+main ()
19590
+{
19591
 ReleaseDC(NULL, NULL)
19592
-; return 0; }
19593
-EOF
19594
-if { (eval echo configure:12836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19595
-  rm -rf conftest*
19596
+  ;
19597
+  return 0;
19598
+}
19599
+_ACEOF
19600
+if ac_fn_c_try_link "$LINENO"; then :
19601
   ac_cv_have_windows11=yes
19602
 else
19603
-  echo "configure: failed program was:" >&5
19604
-  cat conftest.$ac_ext >&5
19605
-  rm -rf conftest*
19606
   ac_cv_have_windows11=no
19607
 fi
19608
-rm -f conftest*
19609
-	
19610
-fi
19611
+rm -f core conftest.err conftest.$ac_objext \
19612
+    conftest$ac_exeext conftest.$ac_ext
19613
 
19614
-echo "$ac_t""$ac_cv_have_windows11" 1>&6
19615
+fi
19616
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_windows11" >&5
19617
+$as_echo "$ac_cv_have_windows11" >&6; }
19618
 	if test "$ac_cv_have_windows11" = no; then
19619
 		LIBS="-luser32 $LIBS"
19620
-		echo $ac_n "checking for ReleaseDC in -luser32""... $ac_c" 1>&6
19621
-echo "configure:12853: checking for ReleaseDC in -luser32" >&5
19622
-if eval "test \"`echo '$''{'ac_cv_have_windows12'+set}'`\" = set"; then
19623
-  echo $ac_n "(cached) $ac_c" 1>&6
19624
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ReleaseDC in -luser32" >&5
19625
+$as_echo_n "checking for ReleaseDC in -luser32... " >&6; }
19626
+if ${ac_cv_have_windows12+:} false; then :
19627
+  $as_echo_n "(cached) " >&6
19628
 else
19629
-  cat > conftest.$ac_ext <<EOF
19630
-#line 12858 "configure"
19631
-#include "confdefs.h"
19632
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19633
+/* end confdefs.h.  */
19634
 
19635
 				#include <windows.h>
19636
 				#include <pthread.h>
19637
-int main() {
19638
+int
19639
+main ()
19640
+{
19641
 ReleaseDC(NULL, NULL)
19642
-; return 0; }
19643
-EOF
19644
-if { (eval echo configure:12867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19645
-  rm -rf conftest*
19646
+  ;
19647
+  return 0;
19648
+}
19649
+_ACEOF
19650
+if ac_fn_c_try_link "$LINENO"; then :
19651
   ac_cv_have_windows12=yes
19652
 else
19653
-  echo "configure: failed program was:" >&5
19654
-  cat conftest.$ac_ext >&5
19655
-  rm -rf conftest*
19656
   ac_cv_have_windows12=no
19657
 fi
19658
-rm -f conftest*
19659
-		
19660
-fi
19661
+rm -f core conftest.err conftest.$ac_objext \
19662
+    conftest$ac_exeext conftest.$ac_ext
19663
 
19664
-echo "$ac_t""$ac_cv_have_windows12" 1>&6
19665
+fi
19666
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_windows12" >&5
19667
+$as_echo "$ac_cv_have_windows12" >&6; }
19668
 	fi
19669
-	echo $ac_n "checking for GdiFlush""... $ac_c" 1>&6
19670
-echo "configure:12883: checking for GdiFlush" >&5
19671
-if eval "test \"`echo '$''{'ac_cv_have_windows21'+set}'`\" = set"; then
19672
-  echo $ac_n "(cached) $ac_c" 1>&6
19673
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GdiFlush" >&5
19674
+$as_echo_n "checking for GdiFlush... " >&6; }
19675
+if ${ac_cv_have_windows21+:} false; then :
19676
+  $as_echo_n "(cached) " >&6
19677
 else
19678
-  cat > conftest.$ac_ext <<EOF
19679
-#line 12888 "configure"
19680
-#include "confdefs.h"
19681
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19682
+/* end confdefs.h.  */
19683
 
19684
 			#include <windows.h>
19685
 			#include <pthread.h>
19686
-int main() {
19687
+int
19688
+main ()
19689
+{
19690
 GdiFlush()
19691
-; return 0; }
19692
-EOF
19693
-if { (eval echo configure:12897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19694
-  rm -rf conftest*
19695
+  ;
19696
+  return 0;
19697
+}
19698
+_ACEOF
19699
+if ac_fn_c_try_link "$LINENO"; then :
19700
   ac_cv_have_windows21=yes
19701
 else
19702
-  echo "configure: failed program was:" >&5
19703
-  cat conftest.$ac_ext >&5
19704
-  rm -rf conftest*
19705
   ac_cv_have_windows21=no
19706
 fi
19707
-rm -f conftest*
19708
-	
19709
-fi
19710
+rm -f core conftest.err conftest.$ac_objext \
19711
+    conftest$ac_exeext conftest.$ac_ext
19712
 
19713
-echo "$ac_t""$ac_cv_have_windows21" 1>&6
19714
+fi
19715
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_windows21" >&5
19716
+$as_echo "$ac_cv_have_windows21" >&6; }
19717
 	if test "$ac_cv_have_windows21" = no; then
19718
 		LIBS="-lgdi32 $LIBS"
19719
-		echo $ac_n "checking for GdiFlush in -lgdi32""... $ac_c" 1>&6
19720
-echo "configure:12914: checking for GdiFlush in -lgdi32" >&5
19721
-if eval "test \"`echo '$''{'ac_cv_have_windows22'+set}'`\" = set"; then
19722
-  echo $ac_n "(cached) $ac_c" 1>&6
19723
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GdiFlush in -lgdi32" >&5
19724
+$as_echo_n "checking for GdiFlush in -lgdi32... " >&6; }
19725
+if ${ac_cv_have_windows22+:} false; then :
19726
+  $as_echo_n "(cached) " >&6
19727
 else
19728
-  cat > conftest.$ac_ext <<EOF
19729
-#line 12919 "configure"
19730
-#include "confdefs.h"
19731
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19732
+/* end confdefs.h.  */
19733
 
19734
 				#include <windows.h>
19735
 				#include <pthread.h>
19736
-int main() {
19737
+int
19738
+main ()
19739
+{
19740
 GdiFlush()
19741
-; return 0; }
19742
-EOF
19743
-if { (eval echo configure:12928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
19744
-  rm -rf conftest*
19745
+  ;
19746
+  return 0;
19747
+}
19748
+_ACEOF
19749
+if ac_fn_c_try_link "$LINENO"; then :
19750
   ac_cv_have_windows22=yes
19751
 else
19752
-  echo "configure: failed program was:" >&5
19753
-  cat conftest.$ac_ext >&5
19754
-  rm -rf conftest*
19755
   ac_cv_have_windows22=no
19756
 fi
19757
-rm -f conftest*
19758
-		
19759
-fi
19760
+rm -f core conftest.err conftest.$ac_objext \
19761
+    conftest$ac_exeext conftest.$ac_ext
19762
 
19763
-echo "$ac_t""$ac_cv_have_windows22" 1>&6
19764
+fi
19765
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_windows22" >&5
19766
+$as_echo "$ac_cv_have_windows22" >&6; }
19767
 	fi
19768
 	if test "$ac_cv_have_windows11" = yes -o "$ac_cv_have_windows12" = yes &&
19769
 	   test "$ac_cv_have_windows21" = yes -o "$ac_cv_have_windows22" = yes; then
19770
-		cat >> confdefs.h <<\EOF
19771
-#define GRDRV_PMSHELL 1
19772
-EOF
19773
+		$as_echo "#define GRDRV_PMSHELL 1" >>confdefs.h
19774
 
19775
 		drivers="$drivers WINDOWS"
19776
 	else
19777
@@ -12964,244 +9876,76 @@ fi
19778
 if test "$disable_atheos" != yes; then
19779
 	old_ext="$ac_ext"
19780
 	ac_ext=cpp
19781
-	for ac_hdr in gui/view.h
19782
-do
19783
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
19784
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
19785
-echo "configure:12962: checking for $ac_hdr" >&5
19786
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
19787
-  echo $ac_n "(cached) $ac_c" 1>&6
19788
-else
19789
-  cat > conftest.$ac_ext <<EOF
19790
-#line 12967 "configure"
19791
-#include "confdefs.h"
19792
-#include <$ac_hdr>
19793
-EOF
19794
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
19795
-{ (eval echo configure:12972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
19796
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
19797
-if test -z "$ac_err"; then
19798
-  rm -rf conftest*
19799
-  eval "ac_cv_header_$ac_safe=yes"
19800
-else
19801
-  echo "$ac_err" >&5
19802
-  echo "configure: failed program was:" >&5
19803
-  cat conftest.$ac_ext >&5
19804
-  rm -rf conftest*
19805
-  eval "ac_cv_header_$ac_safe=no"
19806
-fi
19807
-rm -f conftest*
19808
-fi
19809
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
19810
-  echo "$ac_t""yes" 1>&6
19811
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
19812
-  cat >> confdefs.h <<EOF
19813
-#define $ac_tr_hdr 1
19814
-EOF
19815
- 
19816
-else
19817
-  echo "$ac_t""no" 1>&6
19818
+	for ac_header in gui/view.h
19819
+do :
19820
+  ac_fn_c_check_header_mongrel "$LINENO" "gui/view.h" "ac_cv_header_gui_view_h" "$ac_includes_default"
19821
+if test "x$ac_cv_header_gui_view_h" = xyes; then :
19822
+  cat >>confdefs.h <<_ACEOF
19823
+#define HAVE_GUI_VIEW_H 1
19824
+_ACEOF
19825
+
19826
 fi
19827
+
19828
 done
19829
 
19830
-	for ac_hdr in gui/window.h
19831
-do
19832
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
19833
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
19834
-echo "configure:13002: checking for $ac_hdr" >&5
19835
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
19836
-  echo $ac_n "(cached) $ac_c" 1>&6
19837
-else
19838
-  cat > conftest.$ac_ext <<EOF
19839
-#line 13007 "configure"
19840
-#include "confdefs.h"
19841
-#include <$ac_hdr>
19842
-EOF
19843
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
19844
-{ (eval echo configure:13012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
19845
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
19846
-if test -z "$ac_err"; then
19847
-  rm -rf conftest*
19848
-  eval "ac_cv_header_$ac_safe=yes"
19849
-else
19850
-  echo "$ac_err" >&5
19851
-  echo "configure: failed program was:" >&5
19852
-  cat conftest.$ac_ext >&5
19853
-  rm -rf conftest*
19854
-  eval "ac_cv_header_$ac_safe=no"
19855
-fi
19856
-rm -f conftest*
19857
-fi
19858
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
19859
-  echo "$ac_t""yes" 1>&6
19860
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
19861
-  cat >> confdefs.h <<EOF
19862
-#define $ac_tr_hdr 1
19863
-EOF
19864
- 
19865
-else
19866
-  echo "$ac_t""no" 1>&6
19867
+	for ac_header in gui/window.h
19868
+do :
19869
+  ac_fn_c_check_header_mongrel "$LINENO" "gui/window.h" "ac_cv_header_gui_window_h" "$ac_includes_default"
19870
+if test "x$ac_cv_header_gui_window_h" = xyes; then :
19871
+  cat >>confdefs.h <<_ACEOF
19872
+#define HAVE_GUI_WINDOW_H 1
19873
+_ACEOF
19874
+
19875
 fi
19876
+
19877
 done
19878
 
19879
-	for ac_hdr in gui/desktop.h
19880
-do
19881
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
19882
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
19883
-echo "configure:13042: checking for $ac_hdr" >&5
19884
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
19885
-  echo $ac_n "(cached) $ac_c" 1>&6
19886
-else
19887
-  cat > conftest.$ac_ext <<EOF
19888
-#line 13047 "configure"
19889
-#include "confdefs.h"
19890
-#include <$ac_hdr>
19891
-EOF
19892
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
19893
-{ (eval echo configure:13052: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
19894
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
19895
-if test -z "$ac_err"; then
19896
-  rm -rf conftest*
19897
-  eval "ac_cv_header_$ac_safe=yes"
19898
-else
19899
-  echo "$ac_err" >&5
19900
-  echo "configure: failed program was:" >&5
19901
-  cat conftest.$ac_ext >&5
19902
-  rm -rf conftest*
19903
-  eval "ac_cv_header_$ac_safe=no"
19904
-fi
19905
-rm -f conftest*
19906
-fi
19907
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
19908
-  echo "$ac_t""yes" 1>&6
19909
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
19910
-  cat >> confdefs.h <<EOF
19911
-#define $ac_tr_hdr 1
19912
-EOF
19913
- 
19914
-else
19915
-  echo "$ac_t""no" 1>&6
19916
+	for ac_header in gui/desktop.h
19917
+do :
19918
+  ac_fn_c_check_header_mongrel "$LINENO" "gui/desktop.h" "ac_cv_header_gui_desktop_h" "$ac_includes_default"
19919
+if test "x$ac_cv_header_gui_desktop_h" = xyes; then :
19920
+  cat >>confdefs.h <<_ACEOF
19921
+#define HAVE_GUI_DESKTOP_H 1
19922
+_ACEOF
19923
+
19924
 fi
19925
+
19926
 done
19927
 
19928
-	for ac_hdr in gui/bitmap.h
19929
-do
19930
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
19931
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
19932
-echo "configure:13082: checking for $ac_hdr" >&5
19933
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
19934
-  echo $ac_n "(cached) $ac_c" 1>&6
19935
-else
19936
-  cat > conftest.$ac_ext <<EOF
19937
-#line 13087 "configure"
19938
-#include "confdefs.h"
19939
-#include <$ac_hdr>
19940
-EOF
19941
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
19942
-{ (eval echo configure:13092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
19943
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
19944
-if test -z "$ac_err"; then
19945
-  rm -rf conftest*
19946
-  eval "ac_cv_header_$ac_safe=yes"
19947
-else
19948
-  echo "$ac_err" >&5
19949
-  echo "configure: failed program was:" >&5
19950
-  cat conftest.$ac_ext >&5
19951
-  rm -rf conftest*
19952
-  eval "ac_cv_header_$ac_safe=no"
19953
-fi
19954
-rm -f conftest*
19955
-fi
19956
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
19957
-  echo "$ac_t""yes" 1>&6
19958
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
19959
-  cat >> confdefs.h <<EOF
19960
-#define $ac_tr_hdr 1
19961
-EOF
19962
- 
19963
-else
19964
-  echo "$ac_t""no" 1>&6
19965
+	for ac_header in gui/bitmap.h
19966
+do :
19967
+  ac_fn_c_check_header_mongrel "$LINENO" "gui/bitmap.h" "ac_cv_header_gui_bitmap_h" "$ac_includes_default"
19968
+if test "x$ac_cv_header_gui_bitmap_h" = xyes; then :
19969
+  cat >>confdefs.h <<_ACEOF
19970
+#define HAVE_GUI_BITMAP_H 1
19971
+_ACEOF
19972
+
19973
 fi
19974
+
19975
 done
19976
 
19977
-	for ac_hdr in util/locker.h
19978
-do
19979
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
19980
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
19981
-echo "configure:13122: checking for $ac_hdr" >&5
19982
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
19983
-  echo $ac_n "(cached) $ac_c" 1>&6
19984
-else
19985
-  cat > conftest.$ac_ext <<EOF
19986
-#line 13127 "configure"
19987
-#include "confdefs.h"
19988
-#include <$ac_hdr>
19989
-EOF
19990
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
19991
-{ (eval echo configure:13132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
19992
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
19993
-if test -z "$ac_err"; then
19994
-  rm -rf conftest*
19995
-  eval "ac_cv_header_$ac_safe=yes"
19996
-else
19997
-  echo "$ac_err" >&5
19998
-  echo "configure: failed program was:" >&5
19999
-  cat conftest.$ac_ext >&5
20000
-  rm -rf conftest*
20001
-  eval "ac_cv_header_$ac_safe=no"
20002
-fi
20003
-rm -f conftest*
20004
-fi
20005
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
20006
-  echo "$ac_t""yes" 1>&6
20007
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
20008
-  cat >> confdefs.h <<EOF
20009
-#define $ac_tr_hdr 1
20010
-EOF
20011
- 
20012
-else
20013
-  echo "$ac_t""no" 1>&6
20014
+	for ac_header in util/locker.h
20015
+do :
20016
+  ac_fn_c_check_header_mongrel "$LINENO" "util/locker.h" "ac_cv_header_util_locker_h" "$ac_includes_default"
20017
+if test "x$ac_cv_header_util_locker_h" = xyes; then :
20018
+  cat >>confdefs.h <<_ACEOF
20019
+#define HAVE_UTIL_LOCKER_H 1
20020
+_ACEOF
20021
+
20022
 fi
20023
+
20024
 done
20025
 
20026
-	for ac_hdr in util/application.h
20027
-do
20028
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
20029
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
20030
-echo "configure:13162: checking for $ac_hdr" >&5
20031
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
20032
-  echo $ac_n "(cached) $ac_c" 1>&6
20033
-else
20034
-  cat > conftest.$ac_ext <<EOF
20035
-#line 13167 "configure"
20036
-#include "confdefs.h"
20037
-#include <$ac_hdr>
20038
-EOF
20039
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
20040
-{ (eval echo configure:13172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
20041
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
20042
-if test -z "$ac_err"; then
20043
-  rm -rf conftest*
20044
-  eval "ac_cv_header_$ac_safe=yes"
20045
-else
20046
-  echo "$ac_err" >&5
20047
-  echo "configure: failed program was:" >&5
20048
-  cat conftest.$ac_ext >&5
20049
-  rm -rf conftest*
20050
-  eval "ac_cv_header_$ac_safe=no"
20051
-fi
20052
-rm -f conftest*
20053
-fi
20054
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
20055
-  echo "$ac_t""yes" 1>&6
20056
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
20057
-  cat >> confdefs.h <<EOF
20058
-#define $ac_tr_hdr 1
20059
-EOF
20060
- 
20061
-else
20062
-  echo "$ac_t""no" 1>&6
20063
+	for ac_header in util/application.h
20064
+do :
20065
+  ac_fn_c_check_header_mongrel "$LINENO" "util/application.h" "ac_cv_header_util_application_h" "$ac_includes_default"
20066
+if test "x$ac_cv_header_util_application_h" = xyes; then :
20067
+  cat >>confdefs.h <<_ACEOF
20068
+#define HAVE_UTIL_APPLICATION_H 1
20069
+_ACEOF
20070
+
20071
 fi
20072
+
20073
 done
20074
 
20075
 	ac_ext="$old_ext"
20076
@@ -13213,267 +9957,364 @@ done
20077
 	   test "$ac_cv_header_gui_bitmap_h" = yes &&
20078
 	   test "$ac_cv_header_util_locker_h" = yes &&
20079
 	   test "$ac_cv_header_util_application_h" = yes; then
20080
-		echo $ac_n "checking for main in -lstdc++""... $ac_c" 1>&6
20081
-echo "configure:13208: checking for main in -lstdc++" >&5
20082
-ac_lib_var=`echo stdc++'_'main | sed 'y%./+-%__p_%'`
20083
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
20084
-  echo $ac_n "(cached) $ac_c" 1>&6
20085
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lstdc++" >&5
20086
+$as_echo_n "checking for main in -lstdc++... " >&6; }
20087
+if ${ac_cv_lib_stdcpp_main+:} false; then :
20088
+  $as_echo_n "(cached) " >&6
20089
 else
20090
-  ac_save_LIBS="$LIBS"
20091
+  ac_check_lib_save_LIBS=$LIBS
20092
 LIBS="-lstdc++  $LIBS"
20093
-cat > conftest.$ac_ext <<EOF
20094
-#line 13216 "configure"
20095
-#include "confdefs.h"
20096
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20097
+/* end confdefs.h.  */
20098
 
20099
-int main() {
20100
-main()
20101
-; return 0; }
20102
-EOF
20103
-if { (eval echo configure:13223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
20104
-  rm -rf conftest*
20105
-  eval "ac_cv_lib_$ac_lib_var=yes"
20106
+
20107
+int
20108
+main ()
20109
+{
20110
+return main ();
20111
+  ;
20112
+  return 0;
20113
+}
20114
+_ACEOF
20115
+if ac_fn_c_try_link "$LINENO"; then :
20116
+  ac_cv_lib_stdcpp_main=yes
20117
 else
20118
-  echo "configure: failed program was:" >&5
20119
-  cat conftest.$ac_ext >&5
20120
-  rm -rf conftest*
20121
-  eval "ac_cv_lib_$ac_lib_var=no"
20122
+  ac_cv_lib_stdcpp_main=no
20123
 fi
20124
-rm -f conftest*
20125
-LIBS="$ac_save_LIBS"
20126
-
20127
+rm -f core conftest.err conftest.$ac_objext \
20128
+    conftest$ac_exeext conftest.$ac_ext
20129
+LIBS=$ac_check_lib_save_LIBS
20130
 fi
20131
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
20132
-  echo "$ac_t""yes" 1>&6
20133
-    ac_tr_lib=HAVE_LIB`echo stdc++ | sed -e 's/[^a-zA-Z0-9_]/_/g' \
20134
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
20135
-  cat >> confdefs.h <<EOF
20136
-#define $ac_tr_lib 1
20137
-EOF
20138
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_stdcpp_main" >&5
20139
+$as_echo "$ac_cv_lib_stdcpp_main" >&6; }
20140
+if test "x$ac_cv_lib_stdcpp_main" = xyes; then :
20141
+  cat >>confdefs.h <<_ACEOF
20142
+#define HAVE_LIBSTDC__ 1
20143
+_ACEOF
20144
 
20145
   LIBS="-lstdc++ $LIBS"
20146
 
20147
-else
20148
-  echo "$ac_t""no" 1>&6
20149
 fi
20150
 
20151
-		echo $ac_n "checking for main in -latheos""... $ac_c" 1>&6
20152
-echo "configure:13251: checking for main in -latheos" >&5
20153
-ac_lib_var=`echo atheos'_'main | sed 'y%./+-%__p_%'`
20154
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
20155
-  echo $ac_n "(cached) $ac_c" 1>&6
20156
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -latheos" >&5
20157
+$as_echo_n "checking for main in -latheos... " >&6; }
20158
+if ${ac_cv_lib_atheos_main+:} false; then :
20159
+  $as_echo_n "(cached) " >&6
20160
 else
20161
-  ac_save_LIBS="$LIBS"
20162
+  ac_check_lib_save_LIBS=$LIBS
20163
 LIBS="-latheos  $LIBS"
20164
-cat > conftest.$ac_ext <<EOF
20165
-#line 13259 "configure"
20166
-#include "confdefs.h"
20167
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20168
+/* end confdefs.h.  */
20169
 
20170
-int main() {
20171
-main()
20172
-; return 0; }
20173
-EOF
20174
-if { (eval echo configure:13266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
20175
-  rm -rf conftest*
20176
-  eval "ac_cv_lib_$ac_lib_var=yes"
20177
+
20178
+int
20179
+main ()
20180
+{
20181
+return main ();
20182
+  ;
20183
+  return 0;
20184
+}
20185
+_ACEOF
20186
+if ac_fn_c_try_link "$LINENO"; then :
20187
+  ac_cv_lib_atheos_main=yes
20188
 else
20189
-  echo "configure: failed program was:" >&5
20190
-  cat conftest.$ac_ext >&5
20191
-  rm -rf conftest*
20192
-  eval "ac_cv_lib_$ac_lib_var=no"
20193
+  ac_cv_lib_atheos_main=no
20194
 fi
20195
-rm -f conftest*
20196
-LIBS="$ac_save_LIBS"
20197
-
20198
+rm -f core conftest.err conftest.$ac_objext \
20199
+    conftest$ac_exeext conftest.$ac_ext
20200
+LIBS=$ac_check_lib_save_LIBS
20201
 fi
20202
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
20203
-  echo "$ac_t""yes" 1>&6
20204
-    ac_tr_lib=HAVE_LIB`echo atheos | sed -e 's/[^a-zA-Z0-9_]/_/g' \
20205
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
20206
-  cat >> confdefs.h <<EOF
20207
-#define $ac_tr_lib 1
20208
-EOF
20209
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_atheos_main" >&5
20210
+$as_echo "$ac_cv_lib_atheos_main" >&6; }
20211
+if test "x$ac_cv_lib_atheos_main" = xyes; then :
20212
+  cat >>confdefs.h <<_ACEOF
20213
+#define HAVE_LIBATHEOS 1
20214
+_ACEOF
20215
 
20216
   LIBS="-latheos $LIBS"
20217
 
20218
-else
20219
-  echo "$ac_t""no" 1>&6
20220
 fi
20221
 
20222
 		if test "$ac_cv_lib_atheos_main" = no; then
20223
-			echo $ac_n "checking for main in -lsyllable""... $ac_c" 1>&6
20224
-echo "configure:13295: checking for main in -lsyllable" >&5
20225
-ac_lib_var=`echo syllable'_'main | sed 'y%./+-%__p_%'`
20226
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
20227
-  echo $ac_n "(cached) $ac_c" 1>&6
20228
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsyllable" >&5
20229
+$as_echo_n "checking for main in -lsyllable... " >&6; }
20230
+if ${ac_cv_lib_syllable_main+:} false; then :
20231
+  $as_echo_n "(cached) " >&6
20232
 else
20233
-  ac_save_LIBS="$LIBS"
20234
+  ac_check_lib_save_LIBS=$LIBS
20235
 LIBS="-lsyllable  $LIBS"
20236
-cat > conftest.$ac_ext <<EOF
20237
-#line 13303 "configure"
20238
-#include "confdefs.h"
20239
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20240
+/* end confdefs.h.  */
20241
 
20242
-int main() {
20243
-main()
20244
-; return 0; }
20245
-EOF
20246
-if { (eval echo configure:13310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
20247
-  rm -rf conftest*
20248
-  eval "ac_cv_lib_$ac_lib_var=yes"
20249
+
20250
+int
20251
+main ()
20252
+{
20253
+return main ();
20254
+  ;
20255
+  return 0;
20256
+}
20257
+_ACEOF
20258
+if ac_fn_c_try_link "$LINENO"; then :
20259
+  ac_cv_lib_syllable_main=yes
20260
 else
20261
-  echo "configure: failed program was:" >&5
20262
-  cat conftest.$ac_ext >&5
20263
-  rm -rf conftest*
20264
-  eval "ac_cv_lib_$ac_lib_var=no"
20265
+  ac_cv_lib_syllable_main=no
20266
 fi
20267
-rm -f conftest*
20268
-LIBS="$ac_save_LIBS"
20269
-
20270
+rm -f core conftest.err conftest.$ac_objext \
20271
+    conftest$ac_exeext conftest.$ac_ext
20272
+LIBS=$ac_check_lib_save_LIBS
20273
 fi
20274
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
20275
-  echo "$ac_t""yes" 1>&6
20276
-    ac_tr_lib=HAVE_LIB`echo syllable | sed -e 's/[^a-zA-Z0-9_]/_/g' \
20277
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
20278
-  cat >> confdefs.h <<EOF
20279
-#define $ac_tr_lib 1
20280
-EOF
20281
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_syllable_main" >&5
20282
+$as_echo "$ac_cv_lib_syllable_main" >&6; }
20283
+if test "x$ac_cv_lib_syllable_main" = xyes; then :
20284
+  cat >>confdefs.h <<_ACEOF
20285
+#define HAVE_LIBSYLLABLE 1
20286
+_ACEOF
20287
 
20288
   LIBS="-lsyllable $LIBS"
20289
 
20290
-else
20291
-  echo "$ac_t""no" 1>&6
20292
 fi
20293
 
20294
 		fi
20295
 		if test "$ac_cv_lib_atheos_main" = yes -o "$ac_cv_lib_syllable_main" = yes; then
20296
-			for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
20297
-do
20298
-# Extract the first word of "$ac_prog", so it can be a program name with args.
20299
-set dummy $ac_prog; ac_word=$2
20300
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
20301
-echo "configure:13344: checking for $ac_word" >&5
20302
-if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
20303
-  echo $ac_n "(cached) $ac_c" 1>&6
20304
+			ac_ext=cpp
20305
+ac_cpp='$CXXCPP $CPPFLAGS'
20306
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20307
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20308
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20309
+if test -z "$CXX"; then
20310
+  if test -n "$CCC"; then
20311
+    CXX=$CCC
20312
+  else
20313
+    if test -n "$ac_tool_prefix"; then
20314
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
20315
+  do
20316
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
20317
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
20318
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20319
+$as_echo_n "checking for $ac_word... " >&6; }
20320
+if ${ac_cv_prog_CXX+:} false; then :
20321
+  $as_echo_n "(cached) " >&6
20322
 else
20323
   if test -n "$CXX"; then
20324
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
20325
 else
20326
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
20327
-  ac_dummy="$PATH"
20328
-  for ac_dir in $ac_dummy; do
20329
-    test -z "$ac_dir" && ac_dir=.
20330
-    if test -f $ac_dir/$ac_word; then
20331
-      ac_cv_prog_CXX="$ac_prog"
20332
-      break
20333
-    fi
20334
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20335
+for as_dir in $PATH
20336
+do
20337
+  IFS=$as_save_IFS
20338
+  test -z "$as_dir" && as_dir=.
20339
+    for ac_exec_ext in '' $ac_executable_extensions; do
20340
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20341
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
20342
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20343
+    break 2
20344
+  fi
20345
+done
20346
   done
20347
-  IFS="$ac_save_ifs"
20348
+IFS=$as_save_IFS
20349
+
20350
 fi
20351
 fi
20352
-CXX="$ac_cv_prog_CXX"
20353
+CXX=$ac_cv_prog_CXX
20354
 if test -n "$CXX"; then
20355
-  echo "$ac_t""$CXX" 1>&6
20356
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
20357
+$as_echo "$CXX" >&6; }
20358
 else
20359
-  echo "$ac_t""no" 1>&6
20360
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20361
+$as_echo "no" >&6; }
20362
 fi
20363
 
20364
-test -n "$CXX" && break
20365
-done
20366
-test -n "$CXX" || CXX="gcc"
20367
-
20368
 
20369
-echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
20370
-echo "configure:13376: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
20371
+    test -n "$CXX" && break
20372
+  done
20373
+fi
20374
+if test -z "$CXX"; then
20375
+  ac_ct_CXX=$CXX
20376
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
20377
+do
20378
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
20379
+set dummy $ac_prog; ac_word=$2
20380
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20381
+$as_echo_n "checking for $ac_word... " >&6; }
20382
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
20383
+  $as_echo_n "(cached) " >&6
20384
+else
20385
+  if test -n "$ac_ct_CXX"; then
20386
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
20387
+else
20388
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20389
+for as_dir in $PATH
20390
+do
20391
+  IFS=$as_save_IFS
20392
+  test -z "$as_dir" && as_dir=.
20393
+    for ac_exec_ext in '' $ac_executable_extensions; do
20394
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20395
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
20396
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20397
+    break 2
20398
+  fi
20399
+done
20400
+  done
20401
+IFS=$as_save_IFS
20402
 
20403
-ac_ext=C
20404
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
20405
-ac_cpp='$CXXCPP $CPPFLAGS'
20406
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
20407
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
20408
-cross_compiling=$ac_cv_prog_cxx_cross
20409
+fi
20410
+fi
20411
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
20412
+if test -n "$ac_ct_CXX"; then
20413
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
20414
+$as_echo "$ac_ct_CXX" >&6; }
20415
+else
20416
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20417
+$as_echo "no" >&6; }
20418
+fi
20419
 
20420
-cat > conftest.$ac_ext << EOF
20421
 
20422
-#line 13387 "configure"
20423
-#include "confdefs.h"
20424
+  test -n "$ac_ct_CXX" && break
20425
+done
20426
 
20427
-int main(){return(0);}
20428
-EOF
20429
-if { (eval echo configure:13392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
20430
-  ac_cv_prog_cxx_works=yes
20431
-  # If we can't run a trivial program, we are probably using a cross compiler.
20432
-  if (./conftest; exit) 2>/dev/null; then
20433
-    ac_cv_prog_cxx_cross=no
20434
+  if test "x$ac_ct_CXX" = x; then
20435
+    CXX="g++"
20436
   else
20437
-    ac_cv_prog_cxx_cross=yes
20438
+    case $cross_compiling:$ac_tool_warned in
20439
+yes:)
20440
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
20441
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
20442
+ac_tool_warned=yes ;;
20443
+esac
20444
+    CXX=$ac_ct_CXX
20445
   fi
20446
-else
20447
-  echo "configure: failed program was:" >&5
20448
-  cat conftest.$ac_ext >&5
20449
-  ac_cv_prog_cxx_works=no
20450
 fi
20451
-rm -fr conftest*
20452
-ac_ext=c
20453
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
20454
-ac_cpp='$CPP $CPPFLAGS'
20455
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
20456
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
20457
-cross_compiling=$ac_cv_prog_cc_cross
20458
 
20459
-echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
20460
-if test $ac_cv_prog_cxx_works = no; then
20461
-  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
20462
+  fi
20463
 fi
20464
-echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
20465
-echo "configure:13418: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
20466
-echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
20467
-cross_compiling=$ac_cv_prog_cxx_cross
20468
+# Provide some information about the compiler.
20469
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
20470
+set X $ac_compile
20471
+ac_compiler=$2
20472
+for ac_option in --version -v -V -qversion; do
20473
+  { { ac_try="$ac_compiler $ac_option >&5"
20474
+case "(($ac_try" in
20475
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20476
+  *) ac_try_echo=$ac_try;;
20477
+esac
20478
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
20479
+$as_echo "$ac_try_echo"; } >&5
20480
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
20481
+  ac_status=$?
20482
+  if test -s conftest.err; then
20483
+    sed '10a\
20484
+... rest of stderr output deleted ...
20485
+         10q' conftest.err >conftest.er1
20486
+    cat conftest.er1 >&5
20487
+  fi
20488
+  rm -f conftest.er1 conftest.err
20489
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20490
+  test $ac_status = 0; }
20491
+done
20492
 
20493
-echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
20494
-echo "configure:13423: checking whether we are using GNU C++" >&5
20495
-if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
20496
-  echo $ac_n "(cached) $ac_c" 1>&6
20497
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
20498
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
20499
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
20500
+  $as_echo_n "(cached) " >&6
20501
 else
20502
-  cat > conftest.C <<EOF
20503
-#ifdef __GNUC__
20504
-  yes;
20505
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20506
+/* end confdefs.h.  */
20507
+
20508
+int
20509
+main ()
20510
+{
20511
+#ifndef __GNUC__
20512
+       choke me
20513
 #endif
20514
-EOF
20515
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:13432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
20516
-  ac_cv_prog_gxx=yes
20517
+
20518
+  ;
20519
+  return 0;
20520
+}
20521
+_ACEOF
20522
+if ac_fn_cxx_try_compile "$LINENO"; then :
20523
+  ac_compiler_gnu=yes
20524
 else
20525
-  ac_cv_prog_gxx=no
20526
-fi
20527
+  ac_compiler_gnu=no
20528
 fi
20529
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20530
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
20531
 
20532
-echo "$ac_t""$ac_cv_prog_gxx" 1>&6
20533
-
20534
-if test $ac_cv_prog_gxx = yes; then
20535
+fi
20536
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
20537
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
20538
+if test $ac_compiler_gnu = yes; then
20539
   GXX=yes
20540
 else
20541
   GXX=
20542
 fi
20543
-
20544
-ac_test_CXXFLAGS="${CXXFLAGS+set}"
20545
-ac_save_CXXFLAGS="$CXXFLAGS"
20546
-CXXFLAGS=
20547
-echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
20548
-echo "configure:13451: checking whether ${CXX-g++} accepts -g" >&5
20549
-if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
20550
-  echo $ac_n "(cached) $ac_c" 1>&6
20551
+ac_test_CXXFLAGS=${CXXFLAGS+set}
20552
+ac_save_CXXFLAGS=$CXXFLAGS
20553
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
20554
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
20555
+if ${ac_cv_prog_cxx_g+:} false; then :
20556
+  $as_echo_n "(cached) " >&6
20557
 else
20558
-  echo 'void f(){}' > conftest.cc
20559
-if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
20560
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
20561
+   ac_cxx_werror_flag=yes
20562
+   ac_cv_prog_cxx_g=no
20563
+   CXXFLAGS="-g"
20564
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20565
+/* end confdefs.h.  */
20566
+
20567
+int
20568
+main ()
20569
+{
20570
+
20571
+  ;
20572
+  return 0;
20573
+}
20574
+_ACEOF
20575
+if ac_fn_cxx_try_compile "$LINENO"; then :
20576
   ac_cv_prog_cxx_g=yes
20577
 else
20578
-  ac_cv_prog_cxx_g=no
20579
-fi
20580
-rm -f conftest*
20581
+  CXXFLAGS=""
20582
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20583
+/* end confdefs.h.  */
20584
 
20585
-fi
20586
+int
20587
+main ()
20588
+{
20589
 
20590
-echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
20591
+  ;
20592
+  return 0;
20593
+}
20594
+_ACEOF
20595
+if ac_fn_cxx_try_compile "$LINENO"; then :
20596
+
20597
+else
20598
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
20599
+	 CXXFLAGS="-g"
20600
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20601
+/* end confdefs.h.  */
20602
+
20603
+int
20604
+main ()
20605
+{
20606
+
20607
+  ;
20608
+  return 0;
20609
+}
20610
+_ACEOF
20611
+if ac_fn_cxx_try_compile "$LINENO"; then :
20612
+  ac_cv_prog_cxx_g=yes
20613
+fi
20614
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20615
+fi
20616
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20617
+fi
20618
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20619
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
20620
+fi
20621
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
20622
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
20623
 if test "$ac_test_CXXFLAGS" = set; then
20624
-  CXXFLAGS="$ac_save_CXXFLAGS"
20625
+  CXXFLAGS=$ac_save_CXXFLAGS
20626
 elif test $ac_cv_prog_cxx_g = yes; then
20627
   if test "$GXX" = yes; then
20628
     CXXFLAGS="-g -O2"
20629
@@ -13487,10 +10328,13 @@ else
20630
     CXXFLAGS=
20631
   fi
20632
 fi
20633
+ac_ext=c
20634
+ac_cpp='$CPP $CPPFLAGS'
20635
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20636
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20637
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
20638
 
20639
-			cat >> confdefs.h <<\EOF
20640
-#define GRDRV_ATHEOS 1
20641
-EOF
20642
+			$as_echo "#define GRDRV_ATHEOS 1" >>confdefs.h
20643
 
20644
 			drivers="$drivers ATHEOS"
20645
 			cf_have_atheos=yes
20646
@@ -13500,98 +10344,66 @@ fi
20647
 
20648
 if test "$disable_grx" != yes -a "$ac_cv_have_djgpp" = yes; then
20649
 	LIBS_X="$LIBS"
20650
-	for ac_hdr in grx20.h
20651
-do
20652
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
20653
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
20654
-echo "configure:13498: checking for $ac_hdr" >&5
20655
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
20656
-  echo $ac_n "(cached) $ac_c" 1>&6
20657
-else
20658
-  cat > conftest.$ac_ext <<EOF
20659
-#line 13503 "configure"
20660
-#include "confdefs.h"
20661
-#include <$ac_hdr>
20662
-EOF
20663
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
20664
-{ (eval echo configure:13508: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
20665
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
20666
-if test -z "$ac_err"; then
20667
-  rm -rf conftest*
20668
-  eval "ac_cv_header_$ac_safe=yes"
20669
-else
20670
-  echo "$ac_err" >&5
20671
-  echo "configure: failed program was:" >&5
20672
-  cat conftest.$ac_ext >&5
20673
-  rm -rf conftest*
20674
-  eval "ac_cv_header_$ac_safe=no"
20675
-fi
20676
-rm -f conftest*
20677
-fi
20678
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
20679
-  echo "$ac_t""yes" 1>&6
20680
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
20681
-  cat >> confdefs.h <<EOF
20682
-#define $ac_tr_hdr 1
20683
-EOF
20684
- 
20685
-else
20686
-  echo "$ac_t""no" 1>&6
20687
+	for ac_header in grx20.h
20688
+do :
20689
+  ac_fn_c_check_header_mongrel "$LINENO" "grx20.h" "ac_cv_header_grx20_h" "$ac_includes_default"
20690
+if test "x$ac_cv_header_grx20_h" = xyes; then :
20691
+  cat >>confdefs.h <<_ACEOF
20692
+#define HAVE_GRX20_H 1
20693
+_ACEOF
20694
+
20695
 fi
20696
+
20697
 done
20698
 
20699
-	echo $ac_n "checking for GrSetMode in -lgrx20""... $ac_c" 1>&6
20700
-echo "configure:13535: checking for GrSetMode in -lgrx20" >&5
20701
-ac_lib_var=`echo grx20'_'GrSetMode | sed 'y%./+-%__p_%'`
20702
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
20703
-  echo $ac_n "(cached) $ac_c" 1>&6
20704
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GrSetMode in -lgrx20" >&5
20705
+$as_echo_n "checking for GrSetMode in -lgrx20... " >&6; }
20706
+if ${ac_cv_lib_grx20_GrSetMode+:} false; then :
20707
+  $as_echo_n "(cached) " >&6
20708
 else
20709
-  ac_save_LIBS="$LIBS"
20710
+  ac_check_lib_save_LIBS=$LIBS
20711
 LIBS="-lgrx20  $LIBS"
20712
-cat > conftest.$ac_ext <<EOF
20713
-#line 13543 "configure"
20714
-#include "confdefs.h"
20715
-/* Override any gcc2 internal prototype to avoid an error.  */
20716
-/* We use char because int might match the return type of a gcc2
20717
-    builtin and then its argument prototype would still apply.  */
20718
-char GrSetMode();
20719
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20720
+/* end confdefs.h.  */
20721
 
20722
-int main() {
20723
-GrSetMode()
20724
-; return 0; }
20725
-EOF
20726
-if { (eval echo configure:13554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
20727
-  rm -rf conftest*
20728
-  eval "ac_cv_lib_$ac_lib_var=yes"
20729
+/* Override any GCC internal prototype to avoid an error.
20730
+   Use char because int might match the return type of a GCC
20731
+   builtin and then its argument prototype would still apply.  */
20732
+#ifdef __cplusplus
20733
+extern "C"
20734
+#endif
20735
+char GrSetMode ();
20736
+int
20737
+main ()
20738
+{
20739
+return GrSetMode ();
20740
+  ;
20741
+  return 0;
20742
+}
20743
+_ACEOF
20744
+if ac_fn_c_try_link "$LINENO"; then :
20745
+  ac_cv_lib_grx20_GrSetMode=yes
20746
 else
20747
-  echo "configure: failed program was:" >&5
20748
-  cat conftest.$ac_ext >&5
20749
-  rm -rf conftest*
20750
-  eval "ac_cv_lib_$ac_lib_var=no"
20751
+  ac_cv_lib_grx20_GrSetMode=no
20752
 fi
20753
-rm -f conftest*
20754
-LIBS="$ac_save_LIBS"
20755
-
20756
+rm -f core conftest.err conftest.$ac_objext \
20757
+    conftest$ac_exeext conftest.$ac_ext
20758
+LIBS=$ac_check_lib_save_LIBS
20759
 fi
20760
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
20761
-  echo "$ac_t""yes" 1>&6
20762
-    ac_tr_lib=HAVE_LIB`echo grx20 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
20763
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
20764
-  cat >> confdefs.h <<EOF
20765
-#define $ac_tr_lib 1
20766
-EOF
20767
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_grx20_GrSetMode" >&5
20768
+$as_echo "$ac_cv_lib_grx20_GrSetMode" >&6; }
20769
+if test "x$ac_cv_lib_grx20_GrSetMode" = xyes; then :
20770
+  cat >>confdefs.h <<_ACEOF
20771
+#define HAVE_LIBGRX20 1
20772
+_ACEOF
20773
 
20774
   LIBS="-lgrx20 $LIBS"
20775
 
20776
-else
20777
-  echo "$ac_t""no" 1>&6
20778
 fi
20779
 
20780
 	if test "$ac_cv_header_grx20_h" = yes &&
20781
 	   test "$ac_cv_lib_grx20_GrSetMode" = yes; then
20782
-		cat >> confdefs.h <<\EOF
20783
-#define GRDRV_GRX 1
20784
-EOF
20785
+		$as_echo "#define GRDRV_GRX 1" >>confdefs.h
20786
 
20787
 		drivers="$drivers GRX"
20788
 	else
20789
@@ -13599,105 +10411,107 @@ EOF
20790
 	fi
20791
 fi
20792
 
20793
-	# Check whether --enable-png-pkgconfig or --disable-png-pkgconfig was given.
20794
-if test "${enable_png_pkgconfig+set}" = set; then
20795
-  enableval="$enable_png_pkgconfig"
20796
-  cf_libpng_pkgconfig="$enableval"
20797
+	# Check whether --enable-png-pkgconfig was given.
20798
+if test "${enable_png_pkgconfig+set}" = set; then :
20799
+  enableval=$enable_png_pkgconfig; cf_libpng_pkgconfig="$enableval"
20800
 else
20801
   cf_libpng_pkgconfig=yes
20802
 fi
20803
 
20804
 
20805
 	if test "$static_link" != 0; then
20806
-		echo $ac_n "checking for inflate in -lz""... $ac_c" 1>&6
20807
-echo "configure:13604: checking for inflate in -lz" >&5
20808
-ac_lib_var=`echo z'_'inflate | sed 'y%./+-%__p_%'`
20809
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
20810
-  echo $ac_n "(cached) $ac_c" 1>&6
20811
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
20812
+$as_echo_n "checking for inflate in -lz... " >&6; }
20813
+if ${ac_cv_lib_z_inflate+:} false; then :
20814
+  $as_echo_n "(cached) " >&6
20815
 else
20816
-  ac_save_LIBS="$LIBS"
20817
+  ac_check_lib_save_LIBS=$LIBS
20818
 LIBS="-lz  $LIBS"
20819
-cat > conftest.$ac_ext <<EOF
20820
-#line 13612 "configure"
20821
-#include "confdefs.h"
20822
-/* Override any gcc2 internal prototype to avoid an error.  */
20823
-/* We use char because int might match the return type of a gcc2
20824
-    builtin and then its argument prototype would still apply.  */
20825
-char inflate();
20826
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20827
+/* end confdefs.h.  */
20828
 
20829
-int main() {
20830
-inflate()
20831
-; return 0; }
20832
-EOF
20833
-if { (eval echo configure:13623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
20834
-  rm -rf conftest*
20835
-  eval "ac_cv_lib_$ac_lib_var=yes"
20836
+/* Override any GCC internal prototype to avoid an error.
20837
+   Use char because int might match the return type of a GCC
20838
+   builtin and then its argument prototype would still apply.  */
20839
+#ifdef __cplusplus
20840
+extern "C"
20841
+#endif
20842
+char inflate ();
20843
+int
20844
+main ()
20845
+{
20846
+return inflate ();
20847
+  ;
20848
+  return 0;
20849
+}
20850
+_ACEOF
20851
+if ac_fn_c_try_link "$LINENO"; then :
20852
+  ac_cv_lib_z_inflate=yes
20853
 else
20854
-  echo "configure: failed program was:" >&5
20855
-  cat conftest.$ac_ext >&5
20856
-  rm -rf conftest*
20857
-  eval "ac_cv_lib_$ac_lib_var=no"
20858
+  ac_cv_lib_z_inflate=no
20859
 fi
20860
-rm -f conftest*
20861
-LIBS="$ac_save_LIBS"
20862
-
20863
+rm -f core conftest.err conftest.$ac_objext \
20864
+    conftest$ac_exeext conftest.$ac_ext
20865
+LIBS=$ac_check_lib_save_LIBS
20866
 fi
20867
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
20868
-  echo "$ac_t""yes" 1>&6
20869
-    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
20870
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
20871
-  cat >> confdefs.h <<EOF
20872
-#define $ac_tr_lib 1
20873
-EOF
20874
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
20875
+$as_echo "$ac_cv_lib_z_inflate" >&6; }
20876
+if test "x$ac_cv_lib_z_inflate" = xyes; then :
20877
+  cat >>confdefs.h <<_ACEOF
20878
+#define HAVE_LIBZ 1
20879
+_ACEOF
20880
 
20881
   LIBS="-lz $LIBS"
20882
 
20883
-else
20884
-  echo "$ac_t""no" 1>&6
20885
 fi
20886
 
20887
 	fi
20888
 	if test "$cf_libpng_pkgconfig" != no; then
20889
-		
20890
+
20891
   succeeded=no
20892
 
20893
   if test -z "$PKG_CONFIG"; then
20894
     # Extract the first word of "pkg-config", so it can be a program name with args.
20895
 set dummy pkg-config; ac_word=$2
20896
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
20897
-echo "configure:13659: checking for $ac_word" >&5
20898
-if eval "test \"`echo '$''{'ac_cv_path_PKG_CONFIG'+set}'`\" = set"; then
20899
-  echo $ac_n "(cached) $ac_c" 1>&6
20900
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20901
+$as_echo_n "checking for $ac_word... " >&6; }
20902
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
20903
+  $as_echo_n "(cached) " >&6
20904
 else
20905
-  case "$PKG_CONFIG" in
20906
-  /*)
20907
+  case $PKG_CONFIG in
20908
+  [\\/]* | ?:[\\/]*)
20909
   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
20910
   ;;
20911
-  ?:/*)			 
20912
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a dos path.
20913
-  ;;
20914
   *)
20915
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
20916
-  ac_dummy="$PATH"
20917
-  for ac_dir in $ac_dummy; do 
20918
-    test -z "$ac_dir" && ac_dir=.
20919
-    if test -f $ac_dir/$ac_word; then
20920
-      ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
20921
-      break
20922
-    fi
20923
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20924
+for as_dir in $PATH
20925
+do
20926
+  IFS=$as_save_IFS
20927
+  test -z "$as_dir" && as_dir=.
20928
+    for ac_exec_ext in '' $ac_executable_extensions; do
20929
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20930
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
20931
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20932
+    break 2
20933
+  fi
20934
+done
20935
   done
20936
-  IFS="$ac_save_ifs"
20937
+IFS=$as_save_IFS
20938
+
20939
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
20940
   ;;
20941
 esac
20942
 fi
20943
-PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
20944
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
20945
 if test -n "$PKG_CONFIG"; then
20946
-  echo "$ac_t""$PKG_CONFIG" 1>&6
20947
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
20948
+$as_echo "$PKG_CONFIG" >&6; }
20949
 else
20950
-  echo "$ac_t""no" 1>&6
20951
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20952
+$as_echo "no" >&6; }
20953
 fi
20954
 
20955
+
20956
   fi
20957
 
20958
   if test "$PKG_CONFIG" = "no" ; then
20959
@@ -13708,33 +10522,36 @@ fi
20960
   else
20961
      PKG_CONFIG_MIN_VERSION=0.9.0
20962
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
20963
-        echo $ac_n "checking for libpng >= 1.0.0""... $ac_c" 1>&6
20964
-echo "configure:13703: checking for libpng >= 1.0.0" >&5
20965
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpng >= 1.0.0" >&5
20966
+$as_echo_n "checking for libpng >= 1.0.0... " >&6; }
20967
 
20968
         if $PKG_CONFIG --exists "libpng >= 1.0.0" ; then
20969
-            echo "$ac_t""yes" 1>&6
20970
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20971
+$as_echo "yes" >&6; }
20972
             succeeded=yes
20973
 
20974
-            echo $ac_n "checking LIBPNG_CFLAGS""... $ac_c" 1>&6
20975
-echo "configure:13710: checking LIBPNG_CFLAGS" >&5
20976
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBPNG_CFLAGS" >&5
20977
+$as_echo_n "checking LIBPNG_CFLAGS... " >&6; }
20978
             LIBPNG_CFLAGS=`$PKG_CONFIG --cflags "libpng >= 1.0.0"`
20979
-            echo "$ac_t""$LIBPNG_CFLAGS" 1>&6
20980
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPNG_CFLAGS" >&5
20981
+$as_echo "$LIBPNG_CFLAGS" >&6; }
20982
 
20983
-            echo $ac_n "checking LIBPNG_LIBS""... $ac_c" 1>&6
20984
-echo "configure:13715: checking LIBPNG_LIBS" >&5
20985
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBPNG_LIBS" >&5
20986
+$as_echo_n "checking LIBPNG_LIBS... " >&6; }
20987
             LIBPNG_LIBS=`$PKG_CONFIG --libs "libpng >= 1.0.0"`
20988
-            echo "$ac_t""$LIBPNG_LIBS" 1>&6
20989
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPNG_LIBS" >&5
20990
+$as_echo "$LIBPNG_LIBS" >&6; }
20991
         else
20992
             LIBPNG_CFLAGS=""
20993
             LIBPNG_LIBS=""
20994
-            ## If we have a custom action on failure, don't print errors, but 
20995
+            ## If we have a custom action on failure, don't print errors, but
20996
             ## do set a variable so people can do so.
20997
             LIBPNG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libpng >= 1.0.0"`
20998
-            
20999
+
21000
         fi
21001
 
21002
-        
21003
-        
21004
+
21005
+
21006
      else
21007
         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
21008
         echo "*** See http://www.freedesktop.org/software/pkgconfig"
21009
@@ -13748,52 +10565,58 @@ echo "configure:13715: checking LIBPNG_L
21010
   fi
21011
 
21012
 		if test "$PKG_CONFIG" != no -a "$pkgconfig_libpng" = no; then
21013
-			echo "$ac_t""no" 1>&6
21014
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21015
+$as_echo "no" >&6; }
21016
 		fi
21017
 		if test "$pkgconfig_libpng" = "yes"; then
21018
 			CPPFLAGS="$CPPFLAGS $LIBPNG_CFLAGS"
21019
 			LIBS="$LIBPNG_LIBS $LIBS"
21020
 		else
21021
-			
21022
+
21023
   succeeded=no
21024
 
21025
   if test -z "$PKG_CONFIG"; then
21026
     # Extract the first word of "pkg-config", so it can be a program name with args.
21027
 set dummy pkg-config; ac_word=$2
21028
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
21029
-echo "configure:13755: checking for $ac_word" >&5
21030
-if eval "test \"`echo '$''{'ac_cv_path_PKG_CONFIG'+set}'`\" = set"; then
21031
-  echo $ac_n "(cached) $ac_c" 1>&6
21032
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21033
+$as_echo_n "checking for $ac_word... " >&6; }
21034
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
21035
+  $as_echo_n "(cached) " >&6
21036
 else
21037
-  case "$PKG_CONFIG" in
21038
-  /*)
21039
+  case $PKG_CONFIG in
21040
+  [\\/]* | ?:[\\/]*)
21041
   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
21042
   ;;
21043
-  ?:/*)			 
21044
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a dos path.
21045
-  ;;
21046
   *)
21047
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
21048
-  ac_dummy="$PATH"
21049
-  for ac_dir in $ac_dummy; do 
21050
-    test -z "$ac_dir" && ac_dir=.
21051
-    if test -f $ac_dir/$ac_word; then
21052
-      ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
21053
-      break
21054
-    fi
21055
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21056
+for as_dir in $PATH
21057
+do
21058
+  IFS=$as_save_IFS
21059
+  test -z "$as_dir" && as_dir=.
21060
+    for ac_exec_ext in '' $ac_executable_extensions; do
21061
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21062
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
21063
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21064
+    break 2
21065
+  fi
21066
+done
21067
   done
21068
-  IFS="$ac_save_ifs"
21069
+IFS=$as_save_IFS
21070
+
21071
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
21072
   ;;
21073
 esac
21074
 fi
21075
-PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
21076
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
21077
 if test -n "$PKG_CONFIG"; then
21078
-  echo "$ac_t""$PKG_CONFIG" 1>&6
21079
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
21080
+$as_echo "$PKG_CONFIG" >&6; }
21081
 else
21082
-  echo "$ac_t""no" 1>&6
21083
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21084
+$as_echo "no" >&6; }
21085
 fi
21086
 
21087
+
21088
   fi
21089
 
21090
   if test "$PKG_CONFIG" = "no" ; then
21091
@@ -13804,33 +10627,36 @@ fi
21092
   else
21093
      PKG_CONFIG_MIN_VERSION=0.9.0
21094
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
21095
-        echo $ac_n "checking for libpng12""... $ac_c" 1>&6
21096
-echo "configure:13799: checking for libpng12" >&5
21097
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpng12" >&5
21098
+$as_echo_n "checking for libpng12... " >&6; }
21099
 
21100
         if $PKG_CONFIG --exists "libpng12" ; then
21101
-            echo "$ac_t""yes" 1>&6
21102
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21103
+$as_echo "yes" >&6; }
21104
             succeeded=yes
21105
 
21106
-            echo $ac_n "checking LIBPNG12_CFLAGS""... $ac_c" 1>&6
21107
-echo "configure:13806: checking LIBPNG12_CFLAGS" >&5
21108
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBPNG12_CFLAGS" >&5
21109
+$as_echo_n "checking LIBPNG12_CFLAGS... " >&6; }
21110
             LIBPNG12_CFLAGS=`$PKG_CONFIG --cflags "libpng12"`
21111
-            echo "$ac_t""$LIBPNG12_CFLAGS" 1>&6
21112
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPNG12_CFLAGS" >&5
21113
+$as_echo "$LIBPNG12_CFLAGS" >&6; }
21114
 
21115
-            echo $ac_n "checking LIBPNG12_LIBS""... $ac_c" 1>&6
21116
-echo "configure:13811: checking LIBPNG12_LIBS" >&5
21117
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBPNG12_LIBS" >&5
21118
+$as_echo_n "checking LIBPNG12_LIBS... " >&6; }
21119
             LIBPNG12_LIBS=`$PKG_CONFIG --libs "libpng12"`
21120
-            echo "$ac_t""$LIBPNG12_LIBS" 1>&6
21121
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPNG12_LIBS" >&5
21122
+$as_echo "$LIBPNG12_LIBS" >&6; }
21123
         else
21124
             LIBPNG12_CFLAGS=""
21125
             LIBPNG12_LIBS=""
21126
-            ## If we have a custom action on failure, don't print errors, but 
21127
+            ## If we have a custom action on failure, don't print errors, but
21128
             ## do set a variable so people can do so.
21129
             LIBPNG12_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libpng12"`
21130
-            
21131
+
21132
         fi
21133
 
21134
-        
21135
-        
21136
+
21137
+
21138
      else
21139
         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
21140
         echo "*** See http://www.freedesktop.org/software/pkgconfig"
21141
@@ -13844,7 +10670,8 @@ echo "configure:13811: checking LIBPNG12
21142
   fi
21143
 
21144
 			if test "$PKG_CONFIG" != no -a "$pkgconfig_libpng12" = no; then
21145
-				echo "$ac_t""no" 1>&6
21146
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21147
+$as_echo "no" >&6; }
21148
 			fi
21149
 			if test "$pkgconfig_libpng12" = "yes"; then
21150
 				CPPFLAGS="$CPPFLAGS $LIBPNG12_CFLAGS"
21151
@@ -13852,316 +10679,112 @@ echo "configure:13811: checking LIBPNG12
21152
 			fi
21153
 		fi
21154
 	fi
21155
-	for ac_hdr in png.h libpng/png.h
21156
-do
21157
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
21158
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
21159
-echo "configure:13850: checking for $ac_hdr" >&5
21160
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
21161
-  echo $ac_n "(cached) $ac_c" 1>&6
21162
-else
21163
-  cat > conftest.$ac_ext <<EOF
21164
-#line 13855 "configure"
21165
-#include "confdefs.h"
21166
-#include <$ac_hdr>
21167
-EOF
21168
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
21169
-{ (eval echo configure:13860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
21170
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
21171
-if test -z "$ac_err"; then
21172
-  rm -rf conftest*
21173
-  eval "ac_cv_header_$ac_safe=yes"
21174
-else
21175
-  echo "$ac_err" >&5
21176
-  echo "configure: failed program was:" >&5
21177
-  cat conftest.$ac_ext >&5
21178
-  rm -rf conftest*
21179
-  eval "ac_cv_header_$ac_safe=no"
21180
-fi
21181
-rm -f conftest*
21182
-fi
21183
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
21184
-  echo "$ac_t""yes" 1>&6
21185
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
21186
-  cat >> confdefs.h <<EOF
21187
-#define $ac_tr_hdr 1
21188
-EOF
21189
- 
21190
-else
21191
-  echo "$ac_t""no" 1>&6
21192
+	for ac_header in png.h libpng/png.h
21193
+do :
21194
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21195
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21196
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21197
+  cat >>confdefs.h <<_ACEOF
21198
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21199
+_ACEOF
21200
+
21201
 fi
21202
+
21203
 done
21204
 
21205
 	for ac_func in png_create_info_struct
21206
-do
21207
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
21208
-echo "configure:13889: checking for $ac_func" >&5
21209
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
21210
-  echo $ac_n "(cached) $ac_c" 1>&6
21211
-else
21212
-  cat > conftest.$ac_ext <<EOF
21213
-#line 13894 "configure"
21214
-#include "confdefs.h"
21215
-/* System header to define __stub macros and hopefully few prototypes,
21216
-    which can conflict with char $ac_func(); below.  */
21217
-#include <assert.h>
21218
-/* Override any gcc2 internal prototype to avoid an error.  */
21219
-/* We use char because int might match the return type of a gcc2
21220
-    builtin and then its argument prototype would still apply.  */
21221
-char $ac_func();
21222
-
21223
-int main() {
21224
-
21225
-/* The GNU C library defines this for functions which it implements
21226
-    to always fail with ENOSYS.  Some functions are actually named
21227
-    something starting with __ and the normal name is an alias.  */
21228
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21229
-choke me
21230
-#else
21231
-$ac_func();
21232
-#endif
21233
-
21234
-; return 0; }
21235
-EOF
21236
-if { (eval echo configure:13917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21237
-  rm -rf conftest*
21238
-  eval "ac_cv_func_$ac_func=yes"
21239
-else
21240
-  echo "configure: failed program was:" >&5
21241
-  cat conftest.$ac_ext >&5
21242
-  rm -rf conftest*
21243
-  eval "ac_cv_func_$ac_func=no"
21244
-fi
21245
-rm -f conftest*
21246
-fi
21247
+do :
21248
+  ac_fn_c_check_func "$LINENO" "png_create_info_struct" "ac_cv_func_png_create_info_struct"
21249
+if test "x$ac_cv_func_png_create_info_struct" = xyes; then :
21250
+  cat >>confdefs.h <<_ACEOF
21251
+#define HAVE_PNG_CREATE_INFO_STRUCT 1
21252
+_ACEOF
21253
 
21254
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
21255
-  echo "$ac_t""yes" 1>&6
21256
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
21257
-  cat >> confdefs.h <<EOF
21258
-#define $ac_tr_func 1
21259
-EOF
21260
- 
21261
-else
21262
-  echo "$ac_t""no" 1>&6
21263
 fi
21264
 done
21265
 
21266
 	if test "$ac_cv_func_png_create_info_struct" != yes; then
21267
-		echo $ac_n "checking for png_create_info_struct in -lpng""... $ac_c" 1>&6
21268
-echo "configure:13943: checking for png_create_info_struct in -lpng" >&5
21269
-ac_lib_var=`echo png'_'png_create_info_struct | sed 'y%./+-%__p_%'`
21270
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
21271
-  echo $ac_n "(cached) $ac_c" 1>&6
21272
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_create_info_struct in -lpng" >&5
21273
+$as_echo_n "checking for png_create_info_struct in -lpng... " >&6; }
21274
+if ${ac_cv_lib_png_png_create_info_struct+:} false; then :
21275
+  $as_echo_n "(cached) " >&6
21276
 else
21277
-  ac_save_LIBS="$LIBS"
21278
+  ac_check_lib_save_LIBS=$LIBS
21279
 LIBS="-lpng  $LIBS"
21280
-cat > conftest.$ac_ext <<EOF
21281
-#line 13951 "configure"
21282
-#include "confdefs.h"
21283
-/* Override any gcc2 internal prototype to avoid an error.  */
21284
-/* We use char because int might match the return type of a gcc2
21285
-    builtin and then its argument prototype would still apply.  */
21286
-char png_create_info_struct();
21287
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21288
+/* end confdefs.h.  */
21289
 
21290
-int main() {
21291
-png_create_info_struct()
21292
-; return 0; }
21293
-EOF
21294
-if { (eval echo configure:13962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21295
-  rm -rf conftest*
21296
-  eval "ac_cv_lib_$ac_lib_var=yes"
21297
+/* Override any GCC internal prototype to avoid an error.
21298
+   Use char because int might match the return type of a GCC
21299
+   builtin and then its argument prototype would still apply.  */
21300
+#ifdef __cplusplus
21301
+extern "C"
21302
+#endif
21303
+char png_create_info_struct ();
21304
+int
21305
+main ()
21306
+{
21307
+return png_create_info_struct ();
21308
+  ;
21309
+  return 0;
21310
+}
21311
+_ACEOF
21312
+if ac_fn_c_try_link "$LINENO"; then :
21313
+  ac_cv_lib_png_png_create_info_struct=yes
21314
 else
21315
-  echo "configure: failed program was:" >&5
21316
-  cat conftest.$ac_ext >&5
21317
-  rm -rf conftest*
21318
-  eval "ac_cv_lib_$ac_lib_var=no"
21319
+  ac_cv_lib_png_png_create_info_struct=no
21320
 fi
21321
-rm -f conftest*
21322
-LIBS="$ac_save_LIBS"
21323
-
21324
+rm -f core conftest.err conftest.$ac_objext \
21325
+    conftest$ac_exeext conftest.$ac_ext
21326
+LIBS=$ac_check_lib_save_LIBS
21327
 fi
21328
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
21329
-  echo "$ac_t""yes" 1>&6
21330
-    ac_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \
21331
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
21332
-  cat >> confdefs.h <<EOF
21333
-#define $ac_tr_lib 1
21334
-EOF
21335
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_create_info_struct" >&5
21336
+$as_echo "$ac_cv_lib_png_png_create_info_struct" >&6; }
21337
+if test "x$ac_cv_lib_png_png_create_info_struct" = xyes; then :
21338
+  cat >>confdefs.h <<_ACEOF
21339
+#define HAVE_LIBPNG 1
21340
+_ACEOF
21341
 
21342
   LIBS="-lpng $LIBS"
21343
 
21344
-else
21345
-  echo "$ac_t""no" 1>&6
21346
 fi
21347
 
21348
 	fi
21349
 	if test "$ac_cv_header_png_h" != yes -a "$ac_cv_header_libpng_png_h" != yes || test "$ac_cv_func_png_create_info_struct" != yes -a "$ac_cv_lib_png_png_create_info_struct" != yes; then
21350
-		{ echo "configure: error: You need libpng to compile Links in graphics mode" 1>&2; exit 1; }
21351
+		as_fn_error $? "You need libpng to compile Links in graphics mode" "$LINENO" 5
21352
 	fi
21353
 
21354
 	for ac_func in png_set_rgb_to_gray
21355
-do
21356
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
21357
-echo "configure:13997: checking for $ac_func" >&5
21358
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
21359
-  echo $ac_n "(cached) $ac_c" 1>&6
21360
-else
21361
-  cat > conftest.$ac_ext <<EOF
21362
-#line 14002 "configure"
21363
-#include "confdefs.h"
21364
-/* System header to define __stub macros and hopefully few prototypes,
21365
-    which can conflict with char $ac_func(); below.  */
21366
-#include <assert.h>
21367
-/* Override any gcc2 internal prototype to avoid an error.  */
21368
-/* We use char because int might match the return type of a gcc2
21369
-    builtin and then its argument prototype would still apply.  */
21370
-char $ac_func();
21371
-
21372
-int main() {
21373
-
21374
-/* The GNU C library defines this for functions which it implements
21375
-    to always fail with ENOSYS.  Some functions are actually named
21376
-    something starting with __ and the normal name is an alias.  */
21377
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21378
-choke me
21379
-#else
21380
-$ac_func();
21381
-#endif
21382
-
21383
-; return 0; }
21384
-EOF
21385
-if { (eval echo configure:14025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21386
-  rm -rf conftest*
21387
-  eval "ac_cv_func_$ac_func=yes"
21388
-else
21389
-  echo "configure: failed program was:" >&5
21390
-  cat conftest.$ac_ext >&5
21391
-  rm -rf conftest*
21392
-  eval "ac_cv_func_$ac_func=no"
21393
-fi
21394
-rm -f conftest*
21395
-fi
21396
+do :
21397
+  ac_fn_c_check_func "$LINENO" "png_set_rgb_to_gray" "ac_cv_func_png_set_rgb_to_gray"
21398
+if test "x$ac_cv_func_png_set_rgb_to_gray" = xyes; then :
21399
+  cat >>confdefs.h <<_ACEOF
21400
+#define HAVE_PNG_SET_RGB_TO_GRAY 1
21401
+_ACEOF
21402
 
21403
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
21404
-  echo "$ac_t""yes" 1>&6
21405
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
21406
-  cat >> confdefs.h <<EOF
21407
-#define $ac_tr_func 1
21408
-EOF
21409
- 
21410
-else
21411
-  echo "$ac_t""no" 1>&6
21412
 fi
21413
 done
21414
 
21415
 	for ac_func in png_get_libpng_ver
21416
-do
21417
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
21418
-echo "configure:14052: checking for $ac_func" >&5
21419
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
21420
-  echo $ac_n "(cached) $ac_c" 1>&6
21421
-else
21422
-  cat > conftest.$ac_ext <<EOF
21423
-#line 14057 "configure"
21424
-#include "confdefs.h"
21425
-/* System header to define __stub macros and hopefully few prototypes,
21426
-    which can conflict with char $ac_func(); below.  */
21427
-#include <assert.h>
21428
-/* Override any gcc2 internal prototype to avoid an error.  */
21429
-/* We use char because int might match the return type of a gcc2
21430
-    builtin and then its argument prototype would still apply.  */
21431
-char $ac_func();
21432
-
21433
-int main() {
21434
-
21435
-/* The GNU C library defines this for functions which it implements
21436
-    to always fail with ENOSYS.  Some functions are actually named
21437
-    something starting with __ and the normal name is an alias.  */
21438
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21439
-choke me
21440
-#else
21441
-$ac_func();
21442
-#endif
21443
-
21444
-; return 0; }
21445
-EOF
21446
-if { (eval echo configure:14080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21447
-  rm -rf conftest*
21448
-  eval "ac_cv_func_$ac_func=yes"
21449
-else
21450
-  echo "configure: failed program was:" >&5
21451
-  cat conftest.$ac_ext >&5
21452
-  rm -rf conftest*
21453
-  eval "ac_cv_func_$ac_func=no"
21454
-fi
21455
-rm -f conftest*
21456
-fi
21457
+do :
21458
+  ac_fn_c_check_func "$LINENO" "png_get_libpng_ver" "ac_cv_func_png_get_libpng_ver"
21459
+if test "x$ac_cv_func_png_get_libpng_ver" = xyes; then :
21460
+  cat >>confdefs.h <<_ACEOF
21461
+#define HAVE_PNG_GET_LIBPNG_VER 1
21462
+_ACEOF
21463
 
21464
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
21465
-  echo "$ac_t""yes" 1>&6
21466
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
21467
-  cat >> confdefs.h <<EOF
21468
-#define $ac_tr_func 1
21469
-EOF
21470
- 
21471
-else
21472
-  echo "$ac_t""no" 1>&6
21473
 fi
21474
 done
21475
 
21476
 	for ac_func in png_get_image_width png_get_image_height png_get_gAMA png_get_color_type png_get_bit_depth png_set_strip_alpha png_get_valid png_get_sRGB
21477
-do
21478
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
21479
-echo "configure:14107: checking for $ac_func" >&5
21480
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
21481
-  echo $ac_n "(cached) $ac_c" 1>&6
21482
-else
21483
-  cat > conftest.$ac_ext <<EOF
21484
-#line 14112 "configure"
21485
-#include "confdefs.h"
21486
-/* System header to define __stub macros and hopefully few prototypes,
21487
-    which can conflict with char $ac_func(); below.  */
21488
-#include <assert.h>
21489
-/* Override any gcc2 internal prototype to avoid an error.  */
21490
-/* We use char because int might match the return type of a gcc2
21491
-    builtin and then its argument prototype would still apply.  */
21492
-char $ac_func();
21493
-
21494
-int main() {
21495
-
21496
-/* The GNU C library defines this for functions which it implements
21497
-    to always fail with ENOSYS.  Some functions are actually named
21498
-    something starting with __ and the normal name is an alias.  */
21499
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21500
-choke me
21501
-#else
21502
-$ac_func();
21503
-#endif
21504
-
21505
-; return 0; }
21506
-EOF
21507
-if { (eval echo configure:14135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21508
-  rm -rf conftest*
21509
-  eval "ac_cv_func_$ac_func=yes"
21510
-else
21511
-  echo "configure: failed program was:" >&5
21512
-  cat conftest.$ac_ext >&5
21513
-  rm -rf conftest*
21514
-  eval "ac_cv_func_$ac_func=no"
21515
-fi
21516
-rm -f conftest*
21517
-fi
21518
+do :
21519
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
21520
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
21521
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
21522
+  cat >>confdefs.h <<_ACEOF
21523
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
21524
+_ACEOF
21525
 
21526
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
21527
-  echo "$ac_t""yes" 1>&6
21528
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
21529
-  cat >> confdefs.h <<EOF
21530
-#define $ac_tr_func 1
21531
-EOF
21532
- 
21533
-else
21534
-  echo "$ac_t""no" 1>&6
21535
 fi
21536
 done
21537
 
21538
@@ -14173,298 +10796,229 @@ done
21539
 	   test "$ac_cv_func_png_set_strip_alpha" != yes ||
21540
 	   test "$ac_cv_func_png_get_valid" != yes ||
21541
 	   test "$ac_cv_func_png_get_sRGB" != yes; then
21542
-		{ echo "configure: error: Your libpng is too old" 1>&2; exit 1; }
21543
+		as_fn_error $? "Your libpng is too old" "$LINENO" 5
21544
 	fi
21545
 
21546
-	echo $ac_n "checking if you can include both setjmp.h and png.h""... $ac_c" 1>&6
21547
-echo "configure:14171: checking if you can include both setjmp.h and png.h" >&5
21548
-if eval "test \"`echo '$''{'ac_cv_include_setjmp_png'+set}'`\" = set"; then
21549
-  echo $ac_n "(cached) $ac_c" 1>&6
21550
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if you can include both setjmp.h and png.h" >&5
21551
+$as_echo_n "checking if you can include both setjmp.h and png.h... " >&6; }
21552
+if ${ac_cv_include_setjmp_png+:} false; then :
21553
+  $as_echo_n "(cached) " >&6
21554
 else
21555
-  cat > conftest.$ac_ext <<EOF
21556
-#line 14176 "configure"
21557
-#include "confdefs.h"
21558
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21559
+/* end confdefs.h.  */
21560
 #include <setjmp.h>
21561
 		#include <png.h>
21562
-int main() {
21563
+int
21564
+main ()
21565
+{
21566
 jmp_buf bla;
21567
-; return 0; }
21568
-EOF
21569
-if { (eval echo configure:14184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
21570
-  rm -rf conftest*
21571
+  ;
21572
+  return 0;
21573
+}
21574
+_ACEOF
21575
+if ac_fn_c_try_compile "$LINENO"; then :
21576
   ac_cv_include_setjmp_png=yes
21577
 else
21578
-  echo "configure: failed program was:" >&5
21579
-  cat conftest.$ac_ext >&5
21580
-  rm -rf conftest*
21581
   ac_cv_include_setjmp_png=no
21582
 fi
21583
-rm -f conftest*
21584
-	
21585
-fi
21586
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21587
 
21588
-echo "$ac_t""$ac_cv_include_setjmp_png" 1>&6
21589
+fi
21590
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_include_setjmp_png" >&5
21591
+$as_echo "$ac_cv_include_setjmp_png" >&6; }
21592
 
21593
 	if test "$ac_cv_include_setjmp_png" != yes; then
21594
-		cat >> confdefs.h <<\EOF
21595
-#define DONT_INCLUDE_SETJMP 1
21596
-EOF
21597
+		$as_echo "#define DONT_INCLUDE_SETJMP 1" >>confdefs.h
21598
 
21599
 	fi
21600
 
21601
-	# Check whether --with-libjpeg or --without-libjpeg was given.
21602
-if test "${with_libjpeg+set}" = set; then
21603
-  withval="$with_libjpeg"
21604
-  if test "$withval" = no; then disable_jpeg=yes; else disable_jpeg=no; fi
21605
+
21606
+# Check whether --with-libjpeg was given.
21607
+if test "${with_libjpeg+set}" = set; then :
21608
+  withval=$with_libjpeg; if test "$withval" = no; then disable_jpeg=yes; else disable_jpeg=no; fi
21609
 fi
21610
 
21611
 	cf_have_jpeg=no
21612
 	if test "$disable_jpeg" != yes; then
21613
-		for ac_hdr in jpeglib.h
21614
-do
21615
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
21616
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
21617
-echo "configure:14218: checking for $ac_hdr" >&5
21618
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
21619
-  echo $ac_n "(cached) $ac_c" 1>&6
21620
-else
21621
-  cat > conftest.$ac_ext <<EOF
21622
-#line 14223 "configure"
21623
-#include "confdefs.h"
21624
-#include <$ac_hdr>
21625
-EOF
21626
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
21627
-{ (eval echo configure:14228: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
21628
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
21629
-if test -z "$ac_err"; then
21630
-  rm -rf conftest*
21631
-  eval "ac_cv_header_$ac_safe=yes"
21632
-else
21633
-  echo "$ac_err" >&5
21634
-  echo "configure: failed program was:" >&5
21635
-  cat conftest.$ac_ext >&5
21636
-  rm -rf conftest*
21637
-  eval "ac_cv_header_$ac_safe=no"
21638
-fi
21639
-rm -f conftest*
21640
-fi
21641
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
21642
-  echo "$ac_t""yes" 1>&6
21643
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
21644
-  cat >> confdefs.h <<EOF
21645
-#define $ac_tr_hdr 1
21646
-EOF
21647
- 
21648
-else
21649
-  echo "$ac_t""no" 1>&6
21650
+		for ac_header in jpeglib.h
21651
+do :
21652
+  ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
21653
+if test "x$ac_cv_header_jpeglib_h" = xyes; then :
21654
+  cat >>confdefs.h <<_ACEOF
21655
+#define HAVE_JPEGLIB_H 1
21656
+_ACEOF
21657
+
21658
 fi
21659
+
21660
 done
21661
 
21662
-		echo $ac_n "checking for jpeg_destroy_decompress in -ljpeg""... $ac_c" 1>&6
21663
-echo "configure:14255: checking for jpeg_destroy_decompress in -ljpeg" >&5
21664
-ac_lib_var=`echo jpeg'_'jpeg_destroy_decompress | sed 'y%./+-%__p_%'`
21665
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
21666
-  echo $ac_n "(cached) $ac_c" 1>&6
21667
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_decompress in -ljpeg" >&5
21668
+$as_echo_n "checking for jpeg_destroy_decompress in -ljpeg... " >&6; }
21669
+if ${ac_cv_lib_jpeg_jpeg_destroy_decompress+:} false; then :
21670
+  $as_echo_n "(cached) " >&6
21671
 else
21672
-  ac_save_LIBS="$LIBS"
21673
+  ac_check_lib_save_LIBS=$LIBS
21674
 LIBS="-ljpeg  $LIBS"
21675
-cat > conftest.$ac_ext <<EOF
21676
-#line 14263 "configure"
21677
-#include "confdefs.h"
21678
-/* Override any gcc2 internal prototype to avoid an error.  */
21679
-/* We use char because int might match the return type of a gcc2
21680
-    builtin and then its argument prototype would still apply.  */
21681
-char jpeg_destroy_decompress();
21682
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21683
+/* end confdefs.h.  */
21684
 
21685
-int main() {
21686
-jpeg_destroy_decompress()
21687
-; return 0; }
21688
-EOF
21689
-if { (eval echo configure:14274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21690
-  rm -rf conftest*
21691
-  eval "ac_cv_lib_$ac_lib_var=yes"
21692
+/* Override any GCC internal prototype to avoid an error.
21693
+   Use char because int might match the return type of a GCC
21694
+   builtin and then its argument prototype would still apply.  */
21695
+#ifdef __cplusplus
21696
+extern "C"
21697
+#endif
21698
+char jpeg_destroy_decompress ();
21699
+int
21700
+main ()
21701
+{
21702
+return jpeg_destroy_decompress ();
21703
+  ;
21704
+  return 0;
21705
+}
21706
+_ACEOF
21707
+if ac_fn_c_try_link "$LINENO"; then :
21708
+  ac_cv_lib_jpeg_jpeg_destroy_decompress=yes
21709
 else
21710
-  echo "configure: failed program was:" >&5
21711
-  cat conftest.$ac_ext >&5
21712
-  rm -rf conftest*
21713
-  eval "ac_cv_lib_$ac_lib_var=no"
21714
+  ac_cv_lib_jpeg_jpeg_destroy_decompress=no
21715
 fi
21716
-rm -f conftest*
21717
-LIBS="$ac_save_LIBS"
21718
-
21719
+rm -f core conftest.err conftest.$ac_objext \
21720
+    conftest$ac_exeext conftest.$ac_ext
21721
+LIBS=$ac_check_lib_save_LIBS
21722
 fi
21723
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
21724
-  echo "$ac_t""yes" 1>&6
21725
-    ac_tr_lib=HAVE_LIB`echo jpeg | sed -e 's/[^a-zA-Z0-9_]/_/g' \
21726
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
21727
-  cat >> confdefs.h <<EOF
21728
-#define $ac_tr_lib 1
21729
-EOF
21730
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_decompress" >&5
21731
+$as_echo "$ac_cv_lib_jpeg_jpeg_destroy_decompress" >&6; }
21732
+if test "x$ac_cv_lib_jpeg_jpeg_destroy_decompress" = xyes; then :
21733
+  cat >>confdefs.h <<_ACEOF
21734
+#define HAVE_LIBJPEG 1
21735
+_ACEOF
21736
 
21737
   LIBS="-ljpeg $LIBS"
21738
 
21739
-else
21740
-  echo "$ac_t""no" 1>&6
21741
 fi
21742
 
21743
 		if test "$ac_cv_header_jpeglib_h" = yes && test "$ac_cv_lib_jpeg_jpeg_destroy_decompress" = yes; then
21744
-			cat >> confdefs.h <<\EOF
21745
-#define HAVE_JPEG 1
21746
-EOF
21747
+			$as_echo "#define HAVE_JPEG 1" >>confdefs.h
21748
 
21749
 			cf_have_jpeg=yes
21750
 			image_formats="$image_formats JPEG"
21751
 		fi
21752
 	fi
21753
 
21754
-	# Check whether --with-libtiff or --without-libtiff was given.
21755
-if test "${with_libtiff+set}" = set; then
21756
-  withval="$with_libtiff"
21757
-  if test "$withval" = no; then disable_tiff=yes; else disable_tiff=no; fi
21758
+
21759
+# Check whether --with-libtiff was given.
21760
+if test "${with_libtiff+set}" = set; then :
21761
+  withval=$with_libtiff; if test "$withval" = no; then disable_tiff=yes; else disable_tiff=no; fi
21762
 fi
21763
 
21764
 	cf_have_tiff=no
21765
 	if test "$disable_tiff" != yes; then
21766
 		if test "$static_link" != 0; then
21767
-			echo $ac_n "checking for jbg_enc_init in -ljbig""... $ac_c" 1>&6
21768
-echo "configure:14321: checking for jbg_enc_init in -ljbig" >&5
21769
-ac_lib_var=`echo jbig'_'jbg_enc_init | sed 'y%./+-%__p_%'`
21770
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
21771
-  echo $ac_n "(cached) $ac_c" 1>&6
21772
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jbg_enc_init in -ljbig" >&5
21773
+$as_echo_n "checking for jbg_enc_init in -ljbig... " >&6; }
21774
+if ${ac_cv_lib_jbig_jbg_enc_init+:} false; then :
21775
+  $as_echo_n "(cached) " >&6
21776
 else
21777
-  ac_save_LIBS="$LIBS"
21778
+  ac_check_lib_save_LIBS=$LIBS
21779
 LIBS="-ljbig  $LIBS"
21780
-cat > conftest.$ac_ext <<EOF
21781
-#line 14329 "configure"
21782
-#include "confdefs.h"
21783
-/* Override any gcc2 internal prototype to avoid an error.  */
21784
-/* We use char because int might match the return type of a gcc2
21785
-    builtin and then its argument prototype would still apply.  */
21786
-char jbg_enc_init();
21787
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21788
+/* end confdefs.h.  */
21789
 
21790
-int main() {
21791
-jbg_enc_init()
21792
-; return 0; }
21793
-EOF
21794
-if { (eval echo configure:14340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21795
-  rm -rf conftest*
21796
-  eval "ac_cv_lib_$ac_lib_var=yes"
21797
+/* Override any GCC internal prototype to avoid an error.
21798
+   Use char because int might match the return type of a GCC
21799
+   builtin and then its argument prototype would still apply.  */
21800
+#ifdef __cplusplus
21801
+extern "C"
21802
+#endif
21803
+char jbg_enc_init ();
21804
+int
21805
+main ()
21806
+{
21807
+return jbg_enc_init ();
21808
+  ;
21809
+  return 0;
21810
+}
21811
+_ACEOF
21812
+if ac_fn_c_try_link "$LINENO"; then :
21813
+  ac_cv_lib_jbig_jbg_enc_init=yes
21814
 else
21815
-  echo "configure: failed program was:" >&5
21816
-  cat conftest.$ac_ext >&5
21817
-  rm -rf conftest*
21818
-  eval "ac_cv_lib_$ac_lib_var=no"
21819
+  ac_cv_lib_jbig_jbg_enc_init=no
21820
 fi
21821
-rm -f conftest*
21822
-LIBS="$ac_save_LIBS"
21823
-
21824
+rm -f core conftest.err conftest.$ac_objext \
21825
+    conftest$ac_exeext conftest.$ac_ext
21826
+LIBS=$ac_check_lib_save_LIBS
21827
 fi
21828
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
21829
-  echo "$ac_t""yes" 1>&6
21830
-    ac_tr_lib=HAVE_LIB`echo jbig | sed -e 's/[^a-zA-Z0-9_]/_/g' \
21831
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
21832
-  cat >> confdefs.h <<EOF
21833
-#define $ac_tr_lib 1
21834
-EOF
21835
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jbig_jbg_enc_init" >&5
21836
+$as_echo "$ac_cv_lib_jbig_jbg_enc_init" >&6; }
21837
+if test "x$ac_cv_lib_jbig_jbg_enc_init" = xyes; then :
21838
+  cat >>confdefs.h <<_ACEOF
21839
+#define HAVE_LIBJBIG 1
21840
+_ACEOF
21841
 
21842
   LIBS="-ljbig $LIBS"
21843
 
21844
-else
21845
-  echo "$ac_t""no" 1>&6
21846
 fi
21847
 
21848
 		fi
21849
-		for ac_hdr in tiffio.h
21850
-do
21851
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
21852
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
21853
-echo "configure:14372: checking for $ac_hdr" >&5
21854
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
21855
-  echo $ac_n "(cached) $ac_c" 1>&6
21856
-else
21857
-  cat > conftest.$ac_ext <<EOF
21858
-#line 14377 "configure"
21859
-#include "confdefs.h"
21860
-#include <$ac_hdr>
21861
-EOF
21862
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
21863
-{ (eval echo configure:14382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
21864
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
21865
-if test -z "$ac_err"; then
21866
-  rm -rf conftest*
21867
-  eval "ac_cv_header_$ac_safe=yes"
21868
-else
21869
-  echo "$ac_err" >&5
21870
-  echo "configure: failed program was:" >&5
21871
-  cat conftest.$ac_ext >&5
21872
-  rm -rf conftest*
21873
-  eval "ac_cv_header_$ac_safe=no"
21874
-fi
21875
-rm -f conftest*
21876
-fi
21877
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
21878
-  echo "$ac_t""yes" 1>&6
21879
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
21880
-  cat >> confdefs.h <<EOF
21881
-#define $ac_tr_hdr 1
21882
-EOF
21883
- 
21884
-else
21885
-  echo "$ac_t""no" 1>&6
21886
+		for ac_header in tiffio.h
21887
+do :
21888
+  ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
21889
+if test "x$ac_cv_header_tiffio_h" = xyes; then :
21890
+  cat >>confdefs.h <<_ACEOF
21891
+#define HAVE_TIFFIO_H 1
21892
+_ACEOF
21893
+
21894
 fi
21895
+
21896
 done
21897
 
21898
-		echo $ac_n "checking for TIFFClientOpen in -ltiff""... $ac_c" 1>&6
21899
-echo "configure:14409: checking for TIFFClientOpen in -ltiff" >&5
21900
-ac_lib_var=`echo tiff'_'TIFFClientOpen | sed 'y%./+-%__p_%'`
21901
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
21902
-  echo $ac_n "(cached) $ac_c" 1>&6
21903
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFClientOpen in -ltiff" >&5
21904
+$as_echo_n "checking for TIFFClientOpen in -ltiff... " >&6; }
21905
+if ${ac_cv_lib_tiff_TIFFClientOpen+:} false; then :
21906
+  $as_echo_n "(cached) " >&6
21907
 else
21908
-  ac_save_LIBS="$LIBS"
21909
+  ac_check_lib_save_LIBS=$LIBS
21910
 LIBS="-ltiff  $LIBS"
21911
-cat > conftest.$ac_ext <<EOF
21912
-#line 14417 "configure"
21913
-#include "confdefs.h"
21914
-/* Override any gcc2 internal prototype to avoid an error.  */
21915
-/* We use char because int might match the return type of a gcc2
21916
-    builtin and then its argument prototype would still apply.  */
21917
-char TIFFClientOpen();
21918
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21919
+/* end confdefs.h.  */
21920
 
21921
-int main() {
21922
-TIFFClientOpen()
21923
-; return 0; }
21924
-EOF
21925
-if { (eval echo configure:14428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
21926
-  rm -rf conftest*
21927
-  eval "ac_cv_lib_$ac_lib_var=yes"
21928
+/* Override any GCC internal prototype to avoid an error.
21929
+   Use char because int might match the return type of a GCC
21930
+   builtin and then its argument prototype would still apply.  */
21931
+#ifdef __cplusplus
21932
+extern "C"
21933
+#endif
21934
+char TIFFClientOpen ();
21935
+int
21936
+main ()
21937
+{
21938
+return TIFFClientOpen ();
21939
+  ;
21940
+  return 0;
21941
+}
21942
+_ACEOF
21943
+if ac_fn_c_try_link "$LINENO"; then :
21944
+  ac_cv_lib_tiff_TIFFClientOpen=yes
21945
 else
21946
-  echo "configure: failed program was:" >&5
21947
-  cat conftest.$ac_ext >&5
21948
-  rm -rf conftest*
21949
-  eval "ac_cv_lib_$ac_lib_var=no"
21950
+  ac_cv_lib_tiff_TIFFClientOpen=no
21951
 fi
21952
-rm -f conftest*
21953
-LIBS="$ac_save_LIBS"
21954
-
21955
+rm -f core conftest.err conftest.$ac_objext \
21956
+    conftest$ac_exeext conftest.$ac_ext
21957
+LIBS=$ac_check_lib_save_LIBS
21958
 fi
21959
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
21960
-  echo "$ac_t""yes" 1>&6
21961
-    ac_tr_lib=HAVE_LIB`echo tiff | sed -e 's/[^a-zA-Z0-9_]/_/g' \
21962
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
21963
-  cat >> confdefs.h <<EOF
21964
-#define $ac_tr_lib 1
21965
-EOF
21966
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFClientOpen" >&5
21967
+$as_echo "$ac_cv_lib_tiff_TIFFClientOpen" >&6; }
21968
+if test "x$ac_cv_lib_tiff_TIFFClientOpen" = xyes; then :
21969
+  cat >>confdefs.h <<_ACEOF
21970
+#define HAVE_LIBTIFF 1
21971
+_ACEOF
21972
 
21973
   LIBS="-ltiff $LIBS"
21974
 
21975
-else
21976
-  echo "$ac_t""no" 1>&6
21977
 fi
21978
 
21979
 		if test "$ac_cv_header_tiffio_h" = yes && test "$ac_cv_lib_tiff_TIFFClientOpen" = yes; then
21980
-			cat >> confdefs.h <<\EOF
21981
-#define HAVE_TIFF 1
21982
-EOF
21983
+			$as_echo "#define HAVE_TIFF 1" >>confdefs.h
21984
 
21985
 			cf_have_tiff=yes
21986
 			image_formats="$image_formats TIFF"
21987
@@ -14473,7 +11027,7 @@ EOF
21988
 
21989
 
21990
 	if test -z "$drivers" && test "$cf_use_graphics" != no; then
21991
-		{ echo "configure: error: No graphics drivers found." 1>&2; exit 1; }
21992
+		as_fn_error $? "No graphics drivers found." "$LINENO" 5
21993
 	fi
21994
 fi
21995
 
21996
@@ -14490,387 +11044,1303 @@ fi
21997
 
21998
 test "$ac_cv_have_emx" = yes && LDFLAGS="$LDFLAGS -Zexe"
21999
 
22000
-trap '' 1 2 15
22001
-cat > confcache <<\EOF
22002
+ac_config_files="$ac_config_files Makefile"
22003
+
22004
+cat >confcache <<\_ACEOF
22005
 # This file is a shell script that caches the results of configure
22006
 # tests run on this system so they can be shared between configure
22007
-# scripts and configure runs.  It is not useful on other systems.
22008
-# If it contains results you don't want to keep, you may remove or edit it.
22009
+# scripts and configure runs, see configure's option --config-cache.
22010
+# It is not useful on other systems.  If it contains results you don't
22011
+# want to keep, you may remove or edit it.
22012
 #
22013
-# By default, configure uses ./config.cache as the cache file,
22014
-# creating it if it does not exist already.  You can give configure
22015
-# the --cache-file=FILE option to use a different cache file; that is
22016
-# what configure does when it calls configure scripts in
22017
-# subdirectories, so they share the cache.
22018
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
22019
-# config.status only pays attention to the cache file if you give it the
22020
-# --recheck option to rerun configure.
22021
+# config.status only pays attention to the cache file if you give it
22022
+# the --recheck option to rerun configure.
22023
 #
22024
-EOF
22025
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
22026
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
22027
+# following values.
22028
+
22029
+_ACEOF
22030
+
22031
 # The following way of writing the cache mishandles newlines in values,
22032
 # but we know of no workaround that is simple, portable, and efficient.
22033
-# So, don't put newlines in cache variables' values.
22034
+# So, we kill variables containing newlines.
22035
 # Ultrix sh set writes to stderr and can't be redirected directly,
22036
 # and sets the high bit in the cache file unless we assign to the vars.
22037
-(set) 2>&1 |
22038
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
22039
-  *ac_space=\ *)
22040
-    # `set' does not quote correctly, so add quotes (double-quote substitution
22041
-    # turns \\\\ into \\, and sed turns \\ into \).
22042
-    sed -n \
22043
-      -e "s/'/'\\\\''/g" \
22044
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
22045
-    ;;
22046
-  *)
22047
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
22048
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
22049
-    ;;
22050
-  esac >> confcache
22051
-if cmp -s $cache_file confcache; then
22052
-  :
22053
-else
22054
-  if test -w $cache_file; then
22055
-    echo "updating cache $cache_file"
22056
-    cat confcache > $cache_file
22057
+(
22058
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
22059
+    eval ac_val=\$$ac_var
22060
+    case $ac_val in #(
22061
+    *${as_nl}*)
22062
+      case $ac_var in #(
22063
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
22064
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
22065
+      esac
22066
+      case $ac_var in #(
22067
+      _ | IFS | as_nl) ;; #(
22068
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
22069
+      *) { eval $ac_var=; unset $ac_var;} ;;
22070
+      esac ;;
22071
+    esac
22072
+  done
22073
+
22074
+  (set) 2>&1 |
22075
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
22076
+    *${as_nl}ac_space=\ *)
22077
+      # `set' does not quote correctly, so add quotes: double-quote
22078
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
22079
+      sed -n \
22080
+	"s/'/'\\\\''/g;
22081
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
22082
+      ;; #(
22083
+    *)
22084
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
22085
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
22086
+      ;;
22087
+    esac |
22088
+    sort
22089
+) |
22090
+  sed '
22091
+     /^ac_cv_env_/b end
22092
+     t clear
22093
+     :clear
22094
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
22095
+     t end
22096
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
22097
+     :end' >>confcache
22098
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
22099
+  if test -w "$cache_file"; then
22100
+    if test "x$cache_file" != "x/dev/null"; then
22101
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
22102
+$as_echo "$as_me: updating cache $cache_file" >&6;}
22103
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
22104
+	cat confcache >"$cache_file"
22105
+      else
22106
+        case $cache_file in #(
22107
+        */* | ?:*)
22108
+	  mv -f confcache "$cache_file"$$ &&
22109
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
22110
+        *)
22111
+	  mv -f confcache "$cache_file" ;;
22112
+	esac
22113
+      fi
22114
+    fi
22115
   else
22116
-    echo "not updating unwritable cache $cache_file"
22117
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
22118
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
22119
   fi
22120
 fi
22121
 rm -f confcache
22122
 
22123
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
22124
-
22125
 test "x$prefix" = xNONE && prefix=$ac_default_prefix
22126
 # Let make expand exec_prefix.
22127
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
22128
 
22129
-# Any assignment to VPATH causes Sun make to only execute
22130
-# the first set of double-colon rules, so remove it if not needed.
22131
-# If there is a colon in the path, we need to keep it.
22132
-if test "x$srcdir" = x.; then
22133
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
22134
-fi
22135
+DEFS=-DHAVE_CONFIG_H
22136
 
22137
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
22138
+ac_libobjs=
22139
+ac_ltlibobjs=
22140
+U=
22141
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
22142
+  # 1. Remove the extension, and $U if already installed.
22143
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
22144
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
22145
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
22146
+  #    will be set to the directory where LIBOBJS objects are built.
22147
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
22148
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
22149
+done
22150
+LIBOBJS=$ac_libobjs
22151
 
22152
-DEFS=-DHAVE_CONFIG_H
22153
+LTLIBOBJS=$ac_ltlibobjs
22154
 
22155
-# Without the "./", some shells look in PATH for config.status.
22156
-: ${CONFIG_STATUS=./config.status}
22157
 
22158
-echo creating $CONFIG_STATUS
22159
-rm -f $CONFIG_STATUS
22160
-cat > $CONFIG_STATUS <<EOF
22161
-#! /bin/sh
22162
-# Generated automatically by configure.
22163
+
22164
+: "${CONFIG_STATUS=./config.status}"
22165
+ac_write_fail=0
22166
+ac_clean_files_save=$ac_clean_files
22167
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
22168
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
22169
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
22170
+as_write_fail=0
22171
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
22172
+#! $SHELL
22173
+# Generated by $as_me.
22174
 # Run this file to recreate the current configuration.
22175
-# This directory was configured as follows,
22176
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
22177
-#
22178
-# $0 $ac_configure_args
22179
-#
22180
 # Compiler output produced by configure, useful for debugging
22181
-# configure, is in ./config.log if it exists.
22182
+# configure, is in config.log if it exists.
22183
 
22184
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
22185
-for ac_option
22186
+debug=false
22187
+ac_cs_recheck=false
22188
+ac_cs_silent=false
22189
+
22190
+SHELL=\${CONFIG_SHELL-$SHELL}
22191
+export SHELL
22192
+_ASEOF
22193
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
22194
+## -------------------- ##
22195
+## M4sh Initialization. ##
22196
+## -------------------- ##
22197
+
22198
+# Be more Bourne compatible
22199
+DUALCASE=1; export DUALCASE # for MKS sh
22200
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22201
+  emulate sh
22202
+  NULLCMD=:
22203
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22204
+  # is contrary to our usage.  Disable this feature.
22205
+  alias -g '${1+"$@"}'='"$@"'
22206
+  setopt NO_GLOB_SUBST
22207
+else
22208
+  case `(set -o) 2>/dev/null` in #(
22209
+  *posix*) :
22210
+    set -o posix ;; #(
22211
+  *) :
22212
+     ;;
22213
+esac
22214
+fi
22215
+
22216
+
22217
+as_nl='
22218
+'
22219
+export as_nl
22220
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
22221
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
22222
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
22223
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
22224
+# Prefer a ksh shell builtin over an external printf program on Solaris,
22225
+# but without wasting forks for bash or zsh.
22226
+if test -z "$BASH_VERSION$ZSH_VERSION" \
22227
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
22228
+  as_echo='print -r --'
22229
+  as_echo_n='print -rn --'
22230
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
22231
+  as_echo='printf %s\n'
22232
+  as_echo_n='printf %s'
22233
+else
22234
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
22235
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
22236
+    as_echo_n='/usr/ucb/echo -n'
22237
+  else
22238
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
22239
+    as_echo_n_body='eval
22240
+      arg=$1;
22241
+      case $arg in #(
22242
+      *"$as_nl"*)
22243
+	expr "X$arg" : "X\\(.*\\)$as_nl";
22244
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
22245
+      esac;
22246
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
22247
+    '
22248
+    export as_echo_n_body
22249
+    as_echo_n='sh -c $as_echo_n_body as_echo'
22250
+  fi
22251
+  export as_echo_body
22252
+  as_echo='sh -c $as_echo_body as_echo'
22253
+fi
22254
+
22255
+# The user is always right.
22256
+if test "${PATH_SEPARATOR+set}" != set; then
22257
+  PATH_SEPARATOR=:
22258
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
22259
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
22260
+      PATH_SEPARATOR=';'
22261
+  }
22262
+fi
22263
+
22264
+
22265
+# IFS
22266
+# We need space, tab and new line, in precisely that order.  Quoting is
22267
+# there to prevent editors from complaining about space-tab.
22268
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
22269
+# splitting by setting IFS to empty value.)
22270
+IFS=" ""	$as_nl"
22271
+
22272
+# Find who we are.  Look in the path if we contain no directory separator.
22273
+as_myself=
22274
+case $0 in #((
22275
+  *[\\/]* ) as_myself=$0 ;;
22276
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22277
+for as_dir in $PATH
22278
 do
22279
-  case "\$ac_option" in
22280
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22281
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
22282
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
22283
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
22284
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
22285
-    exit 0 ;;
22286
-  -help | --help | --hel | --he | --h)
22287
-    echo "\$ac_cs_usage"; exit 0 ;;
22288
-  *) echo "\$ac_cs_usage"; exit 1 ;;
22289
-  esac
22290
-done
22291
+  IFS=$as_save_IFS
22292
+  test -z "$as_dir" && as_dir=.
22293
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22294
+  done
22295
+IFS=$as_save_IFS
22296
 
22297
-ac_given_srcdir=$srcdir
22298
-ac_given_INSTALL="$INSTALL"
22299
+     ;;
22300
+esac
22301
+# We did not find ourselves, most probably we were run as `sh COMMAND'
22302
+# in which case we are not to be found in the path.
22303
+if test "x$as_myself" = x; then
22304
+  as_myself=$0
22305
+fi
22306
+if test ! -f "$as_myself"; then
22307
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22308
+  exit 1
22309
+fi
22310
 
22311
-trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
22312
-EOF
22313
-cat >> $CONFIG_STATUS <<EOF
22314
+# Unset variables that we do not need and which cause bugs (e.g. in
22315
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
22316
+# suppresses any "Segmentation fault" message there.  '((' could
22317
+# trigger a bug in pdksh 5.2.14.
22318
+for as_var in BASH_ENV ENV MAIL MAILPATH
22319
+do eval test x\${$as_var+set} = xset \
22320
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
22321
+done
22322
+PS1='$ '
22323
+PS2='> '
22324
+PS4='+ '
22325
 
22326
-# Protect against being on the right side of a sed subst in config.status.
22327
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
22328
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
22329
-$ac_vpsub
22330
-$extrasub
22331
-s%@SHELL@%$SHELL%g
22332
-s%@CFLAGS@%$CFLAGS%g
22333
-s%@CPPFLAGS@%$CPPFLAGS%g
22334
-s%@CXXFLAGS@%$CXXFLAGS%g
22335
-s%@FFLAGS@%$FFLAGS%g
22336
-s%@DEFS@%$DEFS%g
22337
-s%@LDFLAGS@%$LDFLAGS%g
22338
-s%@LIBS@%$LIBS%g
22339
-s%@exec_prefix@%$exec_prefix%g
22340
-s%@prefix@%$prefix%g
22341
-s%@program_transform_name@%$program_transform_name%g
22342
-s%@bindir@%$bindir%g
22343
-s%@sbindir@%$sbindir%g
22344
-s%@libexecdir@%$libexecdir%g
22345
-s%@datadir@%$datadir%g
22346
-s%@sysconfdir@%$sysconfdir%g
22347
-s%@sharedstatedir@%$sharedstatedir%g
22348
-s%@localstatedir@%$localstatedir%g
22349
-s%@libdir@%$libdir%g
22350
-s%@includedir@%$includedir%g
22351
-s%@oldincludedir@%$oldincludedir%g
22352
-s%@infodir@%$infodir%g
22353
-s%@mandir@%$mandir%g
22354
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
22355
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
22356
-s%@INSTALL_DATA@%$INSTALL_DATA%g
22357
-s%@PACKAGE@%$PACKAGE%g
22358
-s%@VERSION@%$VERSION%g
22359
-s%@ACLOCAL@%$ACLOCAL%g
22360
-s%@AUTOCONF@%$AUTOCONF%g
22361
-s%@AUTOMAKE@%$AUTOMAKE%g
22362
-s%@AUTOHEADER@%$AUTOHEADER%g
22363
-s%@MAKEINFO@%$MAKEINFO%g
22364
-s%@SET_MAKE@%$SET_MAKE%g
22365
-s%@CC@%$CC%g
22366
-s%@CPP@%$CPP%g
22367
-s%@PKG_CONFIG@%$PKG_CONFIG%g
22368
-s%@OPENSSL_CFLAGS@%$OPENSSL_CFLAGS%g
22369
-s%@OPENSSL_LIBS@%$OPENSSL_LIBS%g
22370
-s%@NSS_CFLAGS@%$NSS_CFLAGS%g
22371
-s%@NSS_LIBS@%$NSS_LIBS%g
22372
-s%@DIRECTFB_CONFIG@%$DIRECTFB_CONFIG%g
22373
-s%@DIRECTFB_CFLAGS@%$DIRECTFB_CFLAGS%g
22374
-s%@DIRECTFB_LIBS@%$DIRECTFB_LIBS%g
22375
-s%@CXX@%$CXX%g
22376
-s%@LIBPNG_CFLAGS@%$LIBPNG_CFLAGS%g
22377
-s%@LIBPNG_LIBS@%$LIBPNG_LIBS%g
22378
-s%@LIBPNG12_CFLAGS@%$LIBPNG12_CFLAGS%g
22379
-s%@LIBPNG12_LIBS@%$LIBPNG12_LIBS%g
22380
-s%@ATHEOS_GR_TRUE@%$ATHEOS_GR_TRUE%g
22381
-s%@ATHEOS_GR_FALSE@%$ATHEOS_GR_FALSE%g
22382
+# NLS nuisances.
22383
+LC_ALL=C
22384
+export LC_ALL
22385
+LANGUAGE=C
22386
+export LANGUAGE
22387
 
22388
-CEOF
22389
-EOF
22390
+# CDPATH.
22391
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22392
 
22393
-cat >> $CONFIG_STATUS <<\EOF
22394
 
22395
-# Split the substitutions into bite-sized pieces for seds with
22396
-# small command number limits, like on Digital OSF/1 and HP-UX.
22397
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
22398
-ac_file=1 # Number of current file.
22399
-ac_beg=1 # First line for current file.
22400
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
22401
-ac_more_lines=:
22402
-ac_sed_cmds=""
22403
-while $ac_more_lines; do
22404
-  if test $ac_beg -gt 1; then
22405
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
22406
-  else
22407
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
22408
-  fi
22409
-  if test ! -s conftest.s$ac_file; then
22410
-    ac_more_lines=false
22411
-    rm -f conftest.s$ac_file
22412
-  else
22413
-    if test -z "$ac_sed_cmds"; then
22414
-      ac_sed_cmds="sed -f conftest.s$ac_file"
22415
-    else
22416
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
22417
-    fi
22418
-    ac_file=`expr $ac_file + 1`
22419
-    ac_beg=$ac_end
22420
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
22421
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
22422
+# ----------------------------------------
22423
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22424
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22425
+# script with STATUS, using 1 if that was 0.
22426
+as_fn_error ()
22427
+{
22428
+  as_status=$1; test $as_status -eq 0 && as_status=1
22429
+  if test "$4"; then
22430
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
22431
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
22432
   fi
22433
-done
22434
-if test -z "$ac_sed_cmds"; then
22435
-  ac_sed_cmds=cat
22436
+  $as_echo "$as_me: error: $2" >&2
22437
+  as_fn_exit $as_status
22438
+} # as_fn_error
22439
+
22440
+
22441
+# as_fn_set_status STATUS
22442
+# -----------------------
22443
+# Set $? to STATUS, without forking.
22444
+as_fn_set_status ()
22445
+{
22446
+  return $1
22447
+} # as_fn_set_status
22448
+
22449
+# as_fn_exit STATUS
22450
+# -----------------
22451
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22452
+as_fn_exit ()
22453
+{
22454
+  set +e
22455
+  as_fn_set_status $1
22456
+  exit $1
22457
+} # as_fn_exit
22458
+
22459
+# as_fn_unset VAR
22460
+# ---------------
22461
+# Portably unset VAR.
22462
+as_fn_unset ()
22463
+{
22464
+  { eval $1=; unset $1;}
22465
+}
22466
+as_unset=as_fn_unset
22467
+# as_fn_append VAR VALUE
22468
+# ----------------------
22469
+# Append the text in VALUE to the end of the definition contained in VAR. Take
22470
+# advantage of any shell optimizations that allow amortized linear growth over
22471
+# repeated appends, instead of the typical quadratic growth present in naive
22472
+# implementations.
22473
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
22474
+  eval 'as_fn_append ()
22475
+  {
22476
+    eval $1+=\$2
22477
+  }'
22478
+else
22479
+  as_fn_append ()
22480
+  {
22481
+    eval $1=\$$1\$2
22482
+  }
22483
+fi # as_fn_append
22484
+
22485
+# as_fn_arith ARG...
22486
+# ------------------
22487
+# Perform arithmetic evaluation on the ARGs, and store the result in the
22488
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
22489
+# must be portable across $(()) and expr.
22490
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
22491
+  eval 'as_fn_arith ()
22492
+  {
22493
+    as_val=$(( $* ))
22494
+  }'
22495
+else
22496
+  as_fn_arith ()
22497
+  {
22498
+    as_val=`expr "$@" || test $? -eq 1`
22499
+  }
22500
+fi # as_fn_arith
22501
+
22502
+
22503
+if expr a : '\(a\)' >/dev/null 2>&1 &&
22504
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
22505
+  as_expr=expr
22506
+else
22507
+  as_expr=false
22508
 fi
22509
-EOF
22510
 
22511
-cat >> $CONFIG_STATUS <<EOF
22512
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22513
+  as_basename=basename
22514
+else
22515
+  as_basename=false
22516
+fi
22517
 
22518
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
22519
-EOF
22520
-cat >> $CONFIG_STATUS <<\EOF
22521
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
22522
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22523
-  case "$ac_file" in
22524
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
22525
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
22526
-  *) ac_file_in="${ac_file}.in" ;;
22527
-  esac
22528
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
22529
+  as_dirname=dirname
22530
+else
22531
+  as_dirname=false
22532
+fi
22533
 
22534
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
22535
+as_me=`$as_basename -- "$0" ||
22536
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22537
+	 X"$0" : 'X\(//\)$' \| \
22538
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
22539
+$as_echo X/"$0" |
22540
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
22541
+	    s//\1/
22542
+	    q
22543
+	  }
22544
+	  /^X\/\(\/\/\)$/{
22545
+	    s//\1/
22546
+	    q
22547
+	  }
22548
+	  /^X\/\(\/\).*/{
22549
+	    s//\1/
22550
+	    q
22551
+	  }
22552
+	  s/.*/./; q'`
22553
 
22554
-  # Remove last slash and all that follows it.  Not all systems have dirname.
22555
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
22556
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
22557
-    # The file is in a subdirectory.
22558
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
22559
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
22560
-    # A "../" for each directory in $ac_dir_suffix.
22561
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
22562
+# Avoid depending upon Character Ranges.
22563
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22564
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22565
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22566
+as_cr_digits='0123456789'
22567
+as_cr_alnum=$as_cr_Letters$as_cr_digits
22568
+
22569
+ECHO_C= ECHO_N= ECHO_T=
22570
+case `echo -n x` in #(((((
22571
+-n*)
22572
+  case `echo 'xy\c'` in
22573
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
22574
+  xy)  ECHO_C='\c';;
22575
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
22576
+       ECHO_T='	';;
22577
+  esac;;
22578
+*)
22579
+  ECHO_N='-n';;
22580
+esac
22581
+
22582
+rm -f conf$$ conf$$.exe conf$$.file
22583
+if test -d conf$$.dir; then
22584
+  rm -f conf$$.dir/conf$$.file
22585
+else
22586
+  rm -f conf$$.dir
22587
+  mkdir conf$$.dir 2>/dev/null
22588
+fi
22589
+if (echo >conf$$.file) 2>/dev/null; then
22590
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
22591
+    as_ln_s='ln -s'
22592
+    # ... but there are two gotchas:
22593
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
22594
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
22595
+    # In both cases, we have to default to `cp -pR'.
22596
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
22597
+      as_ln_s='cp -pR'
22598
+  elif ln conf$$.file conf$$ 2>/dev/null; then
22599
+    as_ln_s=ln
22600
   else
22601
-    ac_dir_suffix= ac_dots=
22602
+    as_ln_s='cp -pR'
22603
   fi
22604
+else
22605
+  as_ln_s='cp -pR'
22606
+fi
22607
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
22608
+rmdir conf$$.dir 2>/dev/null
22609
 
22610
-  case "$ac_given_srcdir" in
22611
-  .)  srcdir=.
22612
-      if test -z "$ac_dots"; then top_srcdir=.
22613
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
22614
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
22615
-  *) # Relative path.
22616
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
22617
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
22618
+
22619
+# as_fn_mkdir_p
22620
+# -------------
22621
+# Create "$as_dir" as a directory, including parents if necessary.
22622
+as_fn_mkdir_p ()
22623
+{
22624
+
22625
+  case $as_dir in #(
22626
+  -*) as_dir=./$as_dir;;
22627
   esac
22628
+  test -d "$as_dir" || eval $as_mkdir_p || {
22629
+    as_dirs=
22630
+    while :; do
22631
+      case $as_dir in #(
22632
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
22633
+      *) as_qdir=$as_dir;;
22634
+      esac
22635
+      as_dirs="'$as_qdir' $as_dirs"
22636
+      as_dir=`$as_dirname -- "$as_dir" ||
22637
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22638
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
22639
+	 X"$as_dir" : 'X\(//\)$' \| \
22640
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22641
+$as_echo X"$as_dir" |
22642
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22643
+	    s//\1/
22644
+	    q
22645
+	  }
22646
+	  /^X\(\/\/\)[^/].*/{
22647
+	    s//\1/
22648
+	    q
22649
+	  }
22650
+	  /^X\(\/\/\)$/{
22651
+	    s//\1/
22652
+	    q
22653
+	  }
22654
+	  /^X\(\/\).*/{
22655
+	    s//\1/
22656
+	    q
22657
+	  }
22658
+	  s/.*/./; q'`
22659
+      test -d "$as_dir" && break
22660
+    done
22661
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
22662
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
22663
 
22664
-  case "$ac_given_INSTALL" in
22665
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
22666
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
22667
+
22668
+} # as_fn_mkdir_p
22669
+if mkdir -p . 2>/dev/null; then
22670
+  as_mkdir_p='mkdir -p "$as_dir"'
22671
+else
22672
+  test -d ./-p && rmdir ./-p
22673
+  as_mkdir_p=false
22674
+fi
22675
+
22676
+
22677
+# as_fn_executable_p FILE
22678
+# -----------------------
22679
+# Test if FILE is an executable regular file.
22680
+as_fn_executable_p ()
22681
+{
22682
+  test -f "$1" && test -x "$1"
22683
+} # as_fn_executable_p
22684
+as_test_x='test -x'
22685
+as_executable_p=as_fn_executable_p
22686
+
22687
+# Sed expression to map a string onto a valid CPP name.
22688
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22689
+
22690
+# Sed expression to map a string onto a valid variable name.
22691
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22692
+
22693
+
22694
+exec 6>&1
22695
+## ----------------------------------- ##
22696
+## Main body of $CONFIG_STATUS script. ##
22697
+## ----------------------------------- ##
22698
+_ASEOF
22699
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
22700
+
22701
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22702
+# Save the log message, to keep $0 and so on meaningful, and to
22703
+# report actual input values of CONFIG_FILES etc. instead of their
22704
+# values after options handling.
22705
+ac_log="
22706
+This file was extended by $as_me, which was
22707
+generated by GNU Autoconf 2.69.  Invocation command line was
22708
+
22709
+  CONFIG_FILES    = $CONFIG_FILES
22710
+  CONFIG_HEADERS  = $CONFIG_HEADERS
22711
+  CONFIG_LINKS    = $CONFIG_LINKS
22712
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
22713
+  $ $0 $@
22714
+
22715
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
22716
+"
22717
+
22718
+_ACEOF
22719
+
22720
+case $ac_config_files in *"
22721
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
22722
+esac
22723
+
22724
+case $ac_config_headers in *"
22725
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
22726
+esac
22727
+
22728
+
22729
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22730
+# Files that config.status was made for.
22731
+config_files="$ac_config_files"
22732
+config_headers="$ac_config_headers"
22733
+config_commands="$ac_config_commands"
22734
+
22735
+_ACEOF
22736
+
22737
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22738
+ac_cs_usage="\
22739
+\`$as_me' instantiates files and other configuration actions
22740
+from templates according to the current configuration.  Unless the files
22741
+and actions are specified as TAGs, all are instantiated by default.
22742
+
22743
+Usage: $0 [OPTION]... [TAG]...
22744
+
22745
+  -h, --help       print this help, then exit
22746
+  -V, --version    print version number and configuration settings, then exit
22747
+      --config     print configuration, then exit
22748
+  -q, --quiet, --silent
22749
+                   do not print progress messages
22750
+  -d, --debug      don't remove temporary files
22751
+      --recheck    update $as_me by reconfiguring in the same conditions
22752
+      --file=FILE[:TEMPLATE]
22753
+                   instantiate the configuration file FILE
22754
+      --header=FILE[:TEMPLATE]
22755
+                   instantiate the configuration header FILE
22756
+
22757
+Configuration files:
22758
+$config_files
22759
+
22760
+Configuration headers:
22761
+$config_headers
22762
+
22763
+Configuration commands:
22764
+$config_commands
22765
+
22766
+Report bugs to the package provider."
22767
+
22768
+_ACEOF
22769
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22770
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
22771
+ac_cs_version="\\
22772
+config.status
22773
+configured by $0, generated by GNU Autoconf 2.69,
22774
+  with options \\"\$ac_cs_config\\"
22775
+
22776
+Copyright (C) 2012 Free Software Foundation, Inc.
22777
+This config.status script is free software; the Free Software Foundation
22778
+gives unlimited permission to copy, distribute and modify it."
22779
+
22780
+ac_pwd='$ac_pwd'
22781
+srcdir='$srcdir'
22782
+INSTALL='$INSTALL'
22783
+test -n "\$AWK" || AWK=awk
22784
+_ACEOF
22785
+
22786
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22787
+# The default lists apply if the user does not specify any file.
22788
+ac_need_defaults=:
22789
+while test $# != 0
22790
+do
22791
+  case $1 in
22792
+  --*=?*)
22793
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
22794
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
22795
+    ac_shift=:
22796
+    ;;
22797
+  --*=)
22798
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
22799
+    ac_optarg=
22800
+    ac_shift=:
22801
+    ;;
22802
+  *)
22803
+    ac_option=$1
22804
+    ac_optarg=$2
22805
+    ac_shift=shift
22806
+    ;;
22807
   esac
22808
 
22809
-  echo creating "$ac_file"
22810
-  rm -f "$ac_file"
22811
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
22812
-  case "$ac_file" in
22813
-  *Makefile*) ac_comsub="1i\\
22814
-# $configure_input" ;;
22815
-  *) ac_comsub= ;;
22816
+  case $ac_option in
22817
+  # Handling of the options.
22818
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22819
+    ac_cs_recheck=: ;;
22820
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
22821
+    $as_echo "$ac_cs_version"; exit ;;
22822
+  --config | --confi | --conf | --con | --co | --c )
22823
+    $as_echo "$ac_cs_config"; exit ;;
22824
+  --debug | --debu | --deb | --de | --d | -d )
22825
+    debug=: ;;
22826
+  --file | --fil | --fi | --f )
22827
+    $ac_shift
22828
+    case $ac_optarg in
22829
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22830
+    '') as_fn_error $? "missing file argument" ;;
22831
+    esac
22832
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
22833
+    ac_need_defaults=false;;
22834
+  --header | --heade | --head | --hea )
22835
+    $ac_shift
22836
+    case $ac_optarg in
22837
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22838
+    esac
22839
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
22840
+    ac_need_defaults=false;;
22841
+  --he | --h)
22842
+    # Conflict between --help and --header
22843
+    as_fn_error $? "ambiguous option: \`$1'
22844
+Try \`$0 --help' for more information.";;
22845
+  --help | --hel | -h )
22846
+    $as_echo "$ac_cs_usage"; exit ;;
22847
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22848
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
22849
+    ac_cs_silent=: ;;
22850
+
22851
+  # This is an error.
22852
+  -*) as_fn_error $? "unrecognized option: \`$1'
22853
+Try \`$0 --help' for more information." ;;
22854
+
22855
+  *) as_fn_append ac_config_targets " $1"
22856
+     ac_need_defaults=false ;;
22857
+
22858
   esac
22859
+  shift
22860
+done
22861
 
22862
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
22863
-  sed -e "$ac_comsub
22864
-s%@configure_input@%$configure_input%g
22865
-s%@srcdir@%$srcdir%g
22866
-s%@top_srcdir@%$top_srcdir%g
22867
-s%@INSTALL@%$INSTALL%g
22868
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
22869
-fi; done
22870
-rm -f conftest.s*
22871
+ac_configure_extra_args=
22872
 
22873
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
22874
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
22875
-#
22876
-# ac_d sets the value in "#define NAME VALUE" lines.
22877
-ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
22878
-ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
22879
-ac_dC='\3'
22880
-ac_dD='%g'
22881
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
22882
-ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
22883
-ac_uB='\([ 	]\)%\1#\2define\3'
22884
-ac_uC=' '
22885
-ac_uD='\4%g'
22886
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
22887
-ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
22888
-ac_eB='$%\1#\2define\3'
22889
-ac_eC=' '
22890
-ac_eD='%g'
22891
+if $ac_cs_silent; then
22892
+  exec 6>/dev/null
22893
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
22894
+fi
22895
 
22896
-if test "${CONFIG_HEADERS+set}" != set; then
22897
-EOF
22898
-cat >> $CONFIG_STATUS <<EOF
22899
-  CONFIG_HEADERS="config.h"
22900
-EOF
22901
-cat >> $CONFIG_STATUS <<\EOF
22902
+_ACEOF
22903
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22904
+if \$ac_cs_recheck; then
22905
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22906
+  shift
22907
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
22908
+  CONFIG_SHELL='$SHELL'
22909
+  export CONFIG_SHELL
22910
+  exec "\$@"
22911
 fi
22912
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
22913
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22914
-  case "$ac_file" in
22915
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
22916
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
22917
-  *) ac_file_in="${ac_file}.in" ;;
22918
+
22919
+_ACEOF
22920
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22921
+exec 5>>config.log
22922
+{
22923
+  echo
22924
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22925
+## Running $as_me. ##
22926
+_ASBOX
22927
+  $as_echo "$ac_log"
22928
+} >&5
22929
+
22930
+_ACEOF
22931
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22932
+#
22933
+# INIT-COMMANDS
22934
+#
22935
+
22936
+
22937
+_ACEOF
22938
+
22939
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22940
+
22941
+# Handling of arguments.
22942
+for ac_config_target in $ac_config_targets
22943
+do
22944
+  case $ac_config_target in
22945
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
22946
+    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
22947
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22948
+
22949
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
22950
   esac
22951
+done
22952
 
22953
-  echo creating $ac_file
22954
 
22955
-  rm -f conftest.frag conftest.in conftest.out
22956
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
22957
-  cat $ac_file_inputs > conftest.in
22958
+# If the user did not use the arguments to specify the items to instantiate,
22959
+# then the envvar interface is used.  Set only those that are not.
22960
+# We use the long form for the default assignment because of an extremely
22961
+# bizarre bug on SunOS 4.1.3.
22962
+if $ac_need_defaults; then
22963
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22964
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22965
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22966
+fi
22967
 
22968
-EOF
22969
+# Have a temporary directory for convenience.  Make it in the build tree
22970
+# simply because there is no reason against having it here, and in addition,
22971
+# creating and moving files from /tmp can sometimes cause problems.
22972
+# Hook for its removal unless debugging.
22973
+# Note that there is a small window in which the directory will not be cleaned:
22974
+# after its creation but before its name has been assigned to `$tmp'.
22975
+$debug ||
22976
+{
22977
+  tmp= ac_tmp=
22978
+  trap 'exit_status=$?
22979
+  : "${ac_tmp:=$tmp}"
22980
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
22981
+' 0
22982
+  trap 'as_fn_exit 1' 1 2 13 15
22983
+}
22984
+# Create a (secure) tmp directory for tmp files.
22985
 
22986
-# Transform confdefs.h into a sed script conftest.vals that substitutes
22987
-# the proper values into config.h.in to produce config.h.  And first:
22988
-# Protect against being on the right side of a sed subst in config.status.
22989
-# Protect against being in an unquoted here document in config.status.
22990
-rm -f conftest.vals
22991
-cat > conftest.hdr <<\EOF
22992
-s/[\\&%]/\\&/g
22993
-s%[\\$`]%\\&%g
22994
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
22995
-s%ac_d%ac_u%gp
22996
-s%ac_u%ac_e%gp
22997
-EOF
22998
-sed -n -f conftest.hdr confdefs.h > conftest.vals
22999
-rm -f conftest.hdr
23000
+{
23001
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
23002
+  test -d "$tmp"
23003
+}  ||
23004
+{
23005
+  tmp=./conf$$-$RANDOM
23006
+  (umask 077 && mkdir "$tmp")
23007
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
23008
+ac_tmp=$tmp
23009
 
23010
-# This sed command replaces #undef with comments.  This is necessary, for
23011
-# example, in the case of _POSIX_SOURCE, which is predefined and required
23012
-# on some systems where configure will not decide to define it.
23013
-cat >> conftest.vals <<\EOF
23014
-s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
23015
-EOF
23016
+# Set up the scripts for CONFIG_FILES section.
23017
+# No need to generate them if there are no CONFIG_FILES.
23018
+# This happens for instance with `./config.status config.h'.
23019
+if test -n "$CONFIG_FILES"; then
23020
 
23021
-# Break up conftest.vals because some shells have a limit on
23022
-# the size of here documents, and old seds have small limits too.
23023
 
23024
-rm -f conftest.tail
23025
-while :
23026
-do
23027
-  ac_lines=`grep -c . conftest.vals`
23028
-  # grep -c gives empty output for an empty file on some AIX systems.
23029
-  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
23030
-  # Write a limited-size here document to conftest.frag.
23031
-  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
23032
-  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
23033
-  echo 'CEOF
23034
-  sed -f conftest.frag conftest.in > conftest.out
23035
-  rm -f conftest.in
23036
-  mv conftest.out conftest.in
23037
-' >> $CONFIG_STATUS
23038
-  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
23039
-  rm -f conftest.vals
23040
-  mv conftest.tail conftest.vals
23041
+ac_cr=`echo X | tr X '\015'`
23042
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
23043
+# But we know of no other shell where ac_cr would be empty at this
23044
+# point, so we can use a bashism as a fallback.
23045
+if test "x$ac_cr" = x; then
23046
+  eval ac_cr=\$\'\\r\'
23047
+fi
23048
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
23049
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
23050
+  ac_cs_awk_cr='\\r'
23051
+else
23052
+  ac_cs_awk_cr=$ac_cr
23053
+fi
23054
+
23055
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
23056
+_ACEOF
23057
+
23058
+
23059
+{
23060
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
23061
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
23062
+  echo "_ACEOF"
23063
+} >conf$$subs.sh ||
23064
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23065
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
23066
+ac_delim='%!_!# '
23067
+for ac_last_try in false false false false false :; do
23068
+  . ./conf$$subs.sh ||
23069
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23070
+
23071
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
23072
+  if test $ac_delim_n = $ac_delim_num; then
23073
+    break
23074
+  elif $ac_last_try; then
23075
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23076
+  else
23077
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23078
+  fi
23079
 done
23080
-rm -f conftest.vals
23081
+rm -f conf$$subs.sh
23082
 
23083
-cat >> $CONFIG_STATUS <<\EOF
23084
-  rm -f conftest.frag conftest.h
23085
-  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
23086
-  cat conftest.in >> conftest.h
23087
-  rm -f conftest.in
23088
-  if cmp -s $ac_file conftest.h 2>/dev/null; then
23089
-    echo "$ac_file is unchanged"
23090
-    rm -f conftest.h
23091
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23092
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
23093
+_ACEOF
23094
+sed -n '
23095
+h
23096
+s/^/S["/; s/!.*/"]=/
23097
+p
23098
+g
23099
+s/^[^!]*!//
23100
+:repl
23101
+t repl
23102
+s/'"$ac_delim"'$//
23103
+t delim
23104
+:nl
23105
+h
23106
+s/\(.\{148\}\)..*/\1/
23107
+t more1
23108
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
23109
+p
23110
+n
23111
+b repl
23112
+:more1
23113
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23114
+p
23115
+g
23116
+s/.\{148\}//
23117
+t nl
23118
+:delim
23119
+h
23120
+s/\(.\{148\}\)..*/\1/
23121
+t more2
23122
+s/["\\]/\\&/g; s/^/"/; s/$/"/
23123
+p
23124
+b
23125
+:more2
23126
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23127
+p
23128
+g
23129
+s/.\{148\}//
23130
+t delim
23131
+' <conf$$subs.awk | sed '
23132
+/^[^""]/{
23133
+  N
23134
+  s/\n//
23135
+}
23136
+' >>$CONFIG_STATUS || ac_write_fail=1
23137
+rm -f conf$$subs.awk
23138
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23139
+_ACAWK
23140
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
23141
+  for (key in S) S_is_set[key] = 1
23142
+  FS = ""
23143
+
23144
+}
23145
+{
23146
+  line = $ 0
23147
+  nfields = split(line, field, "@")
23148
+  substed = 0
23149
+  len = length(field[1])
23150
+  for (i = 2; i < nfields; i++) {
23151
+    key = field[i]
23152
+    keylen = length(key)
23153
+    if (S_is_set[key]) {
23154
+      value = S[key]
23155
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
23156
+      len += length(value) + length(field[++i])
23157
+      substed = 1
23158
+    } else
23159
+      len += 1 + keylen
23160
+  }
23161
+
23162
+  print line
23163
+}
23164
+
23165
+_ACAWK
23166
+_ACEOF
23167
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23168
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
23169
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
23170
+else
23171
+  cat
23172
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
23173
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
23174
+_ACEOF
23175
+
23176
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
23177
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
23178
+# trailing colons and then remove the whole line if VPATH becomes empty
23179
+# (actually we leave an empty line to preserve line numbers).
23180
+if test "x$srcdir" = x.; then
23181
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
23182
+h
23183
+s///
23184
+s/^/:/
23185
+s/[	 ]*$/:/
23186
+s/:\$(srcdir):/:/g
23187
+s/:\${srcdir}:/:/g
23188
+s/:@srcdir@:/:/g
23189
+s/^:*//
23190
+s/:*$//
23191
+x
23192
+s/\(=[	 ]*\).*/\1/
23193
+G
23194
+s/\n//
23195
+s/^[^=]*=[	 ]*$//
23196
+}'
23197
+fi
23198
+
23199
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23200
+fi # test -n "$CONFIG_FILES"
23201
+
23202
+# Set up the scripts for CONFIG_HEADERS section.
23203
+# No need to generate them if there are no CONFIG_HEADERS.
23204
+# This happens for instance with `./config.status Makefile'.
23205
+if test -n "$CONFIG_HEADERS"; then
23206
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
23207
+BEGIN {
23208
+_ACEOF
23209
+
23210
+# Transform confdefs.h into an awk script `defines.awk', embedded as
23211
+# here-document in config.status, that substitutes the proper values into
23212
+# config.h.in to produce config.h.
23213
+
23214
+# Create a delimiter string that does not exist in confdefs.h, to ease
23215
+# handling of long lines.
23216
+ac_delim='%!_!# '
23217
+for ac_last_try in false false :; do
23218
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
23219
+  if test -z "$ac_tt"; then
23220
+    break
23221
+  elif $ac_last_try; then
23222
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
23223
   else
23224
-    # Remove last slash and all that follows it.  Not all systems have dirname.
23225
-      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
23226
-      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
23227
-      # The file is in a subdirectory.
23228
-      test ! -d "$ac_dir" && mkdir "$ac_dir"
23229
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23230
+  fi
23231
+done
23232
+
23233
+# For the awk script, D is an array of macro values keyed by name,
23234
+# likewise P contains macro parameters if any.  Preserve backslash
23235
+# newline sequences.
23236
+
23237
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
23238
+sed -n '
23239
+s/.\{148\}/&'"$ac_delim"'/g
23240
+t rset
23241
+:rset
23242
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
23243
+t def
23244
+d
23245
+:def
23246
+s/\\$//
23247
+t bsnl
23248
+s/["\\]/\\&/g
23249
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
23250
+D["\1"]=" \3"/p
23251
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
23252
+d
23253
+:bsnl
23254
+s/["\\]/\\&/g
23255
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
23256
+D["\1"]=" \3\\\\\\n"\\/p
23257
+t cont
23258
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
23259
+t cont
23260
+d
23261
+:cont
23262
+n
23263
+s/.\{148\}/&'"$ac_delim"'/g
23264
+t clear
23265
+:clear
23266
+s/\\$//
23267
+t bsnlc
23268
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
23269
+d
23270
+:bsnlc
23271
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
23272
+b cont
23273
+' <confdefs.h | sed '
23274
+s/'"$ac_delim"'/"\\\
23275
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
23276
+
23277
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23278
+  for (key in D) D_is_set[key] = 1
23279
+  FS = ""
23280
+}
23281
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
23282
+  line = \$ 0
23283
+  split(line, arg, " ")
23284
+  if (arg[1] == "#") {
23285
+    defundef = arg[2]
23286
+    mac1 = arg[3]
23287
+  } else {
23288
+    defundef = substr(arg[1], 2)
23289
+    mac1 = arg[2]
23290
+  }
23291
+  split(mac1, mac2, "(") #)
23292
+  macro = mac2[1]
23293
+  prefix = substr(line, 1, index(line, defundef) - 1)
23294
+  if (D_is_set[macro]) {
23295
+    # Preserve the white space surrounding the "#".
23296
+    print prefix "define", macro P[macro] D[macro]
23297
+    next
23298
+  } else {
23299
+    # Replace #undef with comments.  This is necessary, for example,
23300
+    # in the case of _POSIX_SOURCE, which is predefined and required
23301
+    # on some systems where configure will not decide to define it.
23302
+    if (defundef == "undef") {
23303
+      print "/*", prefix defundef, macro, "*/"
23304
+      next
23305
+    }
23306
+  }
23307
+}
23308
+{ print }
23309
+_ACAWK
23310
+_ACEOF
23311
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23312
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
23313
+fi # test -n "$CONFIG_HEADERS"
23314
+
23315
+
23316
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
23317
+shift
23318
+for ac_tag
23319
+do
23320
+  case $ac_tag in
23321
+  :[FHLC]) ac_mode=$ac_tag; continue;;
23322
+  esac
23323
+  case $ac_mode$ac_tag in
23324
+  :[FHL]*:*);;
23325
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
23326
+  :[FH]-) ac_tag=-:-;;
23327
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
23328
+  esac
23329
+  ac_save_IFS=$IFS
23330
+  IFS=:
23331
+  set x $ac_tag
23332
+  IFS=$ac_save_IFS
23333
+  shift
23334
+  ac_file=$1
23335
+  shift
23336
+
23337
+  case $ac_mode in
23338
+  :L) ac_source=$1;;
23339
+  :[FH])
23340
+    ac_file_inputs=
23341
+    for ac_f
23342
+    do
23343
+      case $ac_f in
23344
+      -) ac_f="$ac_tmp/stdin";;
23345
+      *) # Look for the file first in the build tree, then in the source tree
23346
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
23347
+	 # because $ac_f cannot contain `:'.
23348
+	 test -f "$ac_f" ||
23349
+	   case $ac_f in
23350
+	   [\\/$]*) false;;
23351
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
23352
+	   esac ||
23353
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
23354
+      esac
23355
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
23356
+      as_fn_append ac_file_inputs " '$ac_f'"
23357
+    done
23358
+
23359
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
23360
+    # use $as_me), people would be surprised to read:
23361
+    #    /* config.h.  Generated by config.status.  */
23362
+    configure_input='Generated from '`
23363
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
23364
+	`' by configure.'
23365
+    if test x"$ac_file" != x-; then
23366
+      configure_input="$ac_file.  $configure_input"
23367
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
23368
+$as_echo "$as_me: creating $ac_file" >&6;}
23369
     fi
23370
-    rm -f $ac_file
23371
-    mv conftest.h $ac_file
23372
+    # Neutralize special characters interpreted by sed in replacement strings.
23373
+    case $configure_input in #(
23374
+    *\&* | *\|* | *\\* )
23375
+       ac_sed_conf_input=`$as_echo "$configure_input" |
23376
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
23377
+    *) ac_sed_conf_input=$configure_input;;
23378
+    esac
23379
+
23380
+    case $ac_tag in
23381
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
23382
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
23383
+    esac
23384
+    ;;
23385
+  esac
23386
+
23387
+  ac_dir=`$as_dirname -- "$ac_file" ||
23388
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23389
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
23390
+	 X"$ac_file" : 'X\(//\)$' \| \
23391
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
23392
+$as_echo X"$ac_file" |
23393
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23394
+	    s//\1/
23395
+	    q
23396
+	  }
23397
+	  /^X\(\/\/\)[^/].*/{
23398
+	    s//\1/
23399
+	    q
23400
+	  }
23401
+	  /^X\(\/\/\)$/{
23402
+	    s//\1/
23403
+	    q
23404
+	  }
23405
+	  /^X\(\/\).*/{
23406
+	    s//\1/
23407
+	    q
23408
+	  }
23409
+	  s/.*/./; q'`
23410
+  as_dir="$ac_dir"; as_fn_mkdir_p
23411
+  ac_builddir=.
23412
+
23413
+case "$ac_dir" in
23414
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
23415
+*)
23416
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23417
+  # A ".." for each directory in $ac_dir_suffix.
23418
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23419
+  case $ac_top_builddir_sub in
23420
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
23421
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
23422
+  esac ;;
23423
+esac
23424
+ac_abs_top_builddir=$ac_pwd
23425
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
23426
+# for backward compatibility:
23427
+ac_top_builddir=$ac_top_build_prefix
23428
+
23429
+case $srcdir in
23430
+  .)  # We are building in place.
23431
+    ac_srcdir=.
23432
+    ac_top_srcdir=$ac_top_builddir_sub
23433
+    ac_abs_top_srcdir=$ac_pwd ;;
23434
+  [\\/]* | ?:[\\/]* )  # Absolute name.
23435
+    ac_srcdir=$srcdir$ac_dir_suffix;
23436
+    ac_top_srcdir=$srcdir
23437
+    ac_abs_top_srcdir=$srcdir ;;
23438
+  *) # Relative name.
23439
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
23440
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
23441
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
23442
+esac
23443
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
23444
+
23445
+
23446
+  case $ac_mode in
23447
+  :F)
23448
+  #
23449
+  # CONFIG_FILE
23450
+  #
23451
+
23452
+  case $INSTALL in
23453
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23454
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
23455
+  esac
23456
+_ACEOF
23457
+
23458
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23459
+# If the template does not know about datarootdir, expand it.
23460
+# FIXME: This hack should be removed a few years after 2.60.
23461
+ac_datarootdir_hack=; ac_datarootdir_seen=
23462
+ac_sed_dataroot='
23463
+/datarootdir/ {
23464
+  p
23465
+  q
23466
+}
23467
+/@datadir@/p
23468
+/@docdir@/p
23469
+/@infodir@/p
23470
+/@localedir@/p
23471
+/@mandir@/p'
23472
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
23473
+*datarootdir*) ac_datarootdir_seen=yes;;
23474
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
23475
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
23476
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
23477
+_ACEOF
23478
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23479
+  ac_datarootdir_hack='
23480
+  s&@datadir@&$datadir&g
23481
+  s&@docdir@&$docdir&g
23482
+  s&@infodir@&$infodir&g
23483
+  s&@localedir@&$localedir&g
23484
+  s&@mandir@&$mandir&g
23485
+  s&\\\${datarootdir}&$datarootdir&g' ;;
23486
+esac
23487
+_ACEOF
23488
+
23489
+# Neutralize VPATH when `$srcdir' = `.'.
23490
+# Shell code in configure.ac might set extrasub.
23491
+# FIXME: do we really want to maintain this feature?
23492
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23493
+ac_sed_extra="$ac_vpsub
23494
+$extrasub
23495
+_ACEOF
23496
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23497
+:t
23498
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23499
+s|@configure_input@|$ac_sed_conf_input|;t t
23500
+s&@top_builddir@&$ac_top_builddir_sub&;t t
23501
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
23502
+s&@srcdir@&$ac_srcdir&;t t
23503
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
23504
+s&@top_srcdir@&$ac_top_srcdir&;t t
23505
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
23506
+s&@builddir@&$ac_builddir&;t t
23507
+s&@abs_builddir@&$ac_abs_builddir&;t t
23508
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
23509
+s&@INSTALL@&$ac_INSTALL&;t t
23510
+$ac_datarootdir_hack
23511
+"
23512
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
23513
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23514
+
23515
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
23516
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
23517
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
23518
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
23519
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23520
+which seems to be undefined.  Please make sure it is defined" >&5
23521
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23522
+which seems to be undefined.  Please make sure it is defined" >&2;}
23523
+
23524
+  rm -f "$ac_tmp/stdin"
23525
+  case $ac_file in
23526
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
23527
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
23528
+  esac \
23529
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23530
+ ;;
23531
+  :H)
23532
+  #
23533
+  # CONFIG_HEADER
23534
+  #
23535
+  if test x"$ac_file" != x-; then
23536
+    {
23537
+      $as_echo "/* $configure_input  */" \
23538
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
23539
+    } >"$ac_tmp/config.h" \
23540
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23541
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
23542
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
23543
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
23544
+    else
23545
+      rm -f "$ac_file"
23546
+      mv "$ac_tmp/config.h" "$ac_file" \
23547
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
23548
+    fi
23549
+  else
23550
+    $as_echo "/* $configure_input  */" \
23551
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
23552
+      || as_fn_error $? "could not create -" "$LINENO" 5
23553
   fi
23554
-fi; done
23555
+ ;;
23556
 
23557
-EOF
23558
-cat >> $CONFIG_STATUS <<EOF
23559
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
23560
+$as_echo "$as_me: executing $ac_file commands" >&6;}
23561
+ ;;
23562
+  esac
23563
 
23564
 
23565
-EOF
23566
-cat >> $CONFIG_STATUS <<\EOF
23567
-test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
23568
+  case $ac_file$ac_mode in
23569
+    "default-1":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;;
23570
 
23571
-exit 0
23572
-EOF
23573
-chmod +x $CONFIG_STATUS
23574
-rm -fr confdefs* $ac_clean_files
23575
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
23576
+  esac
23577
+done # for ac_tag
23578
+
23579
+
23580
+as_fn_exit 0
23581
+_ACEOF
23582
+ac_clean_files=$ac_clean_files_save
23583
+
23584
+test $ac_write_fail = 0 ||
23585
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
23586
+
23587
+
23588
+# configure is writing to config.log, and then calls config.status.
23589
+# config.status does its own redirection, appending to config.log.
23590
+# Unfortunately, on DOS this fails, as config.log is still kept open
23591
+# by configure, so config.status won't be able to write to it; its
23592
+# output is simply discarded.  So we exec the FD to /dev/null,
23593
+# effectively closing config.log, so it can be properly (re)opened and
23594
+# appended to by config.status.  When coming back to configure, we
23595
+# need to make the FD available again.
23596
+if test "$no_create" != yes; then
23597
+  ac_cs_success=:
23598
+  ac_config_status_args=
23599
+  test "$silent" = yes &&
23600
+    ac_config_status_args="$ac_config_status_args --quiet"
23601
+  exec 5>/dev/null
23602
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
23603
+  exec 5>>config.log
23604
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23605
+  # would make configure fail if this is the last instruction.
23606
+  $ac_cs_success || as_fn_exit 1
23607
+fi
23608
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
23609
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
23610
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
23611
+fi
23612
 
23613
 
23614
 echo "---------------------------------------------------------"
23615
@@ -14902,7 +12372,7 @@ if test "$ac_cv_have_emx" = yes; then
23616
 		echo "xterm for OS/2 support:	NO"
23617
 	fi
23618
 fi
23619
-if test "$cf_use_graphics" != no; then 
23620
+if test "$cf_use_graphics" != no; then
23621
 	echo "Graphics enabled:	YES"
23622
 	echo "Graphics drivers:	`echo "$drivers"|sed 's/^ //'`"
23623
 	echo "Image formats:		$image_formats"
(-)www/links/files/patch-configure.in (+11 lines)
Line 0 Link Here
1
--- configure.in.orig	2013-09-17 00:11:46 UTC
2
+++ configure.in
3
@@ -843,6 +843,8 @@ fi
4
 #endif
5
 cf_have_ssl=$cf_result
6
 
7
+AC_CHECK_LIB(crypto, RAND_egd, AC_DEFINE(HAVE_RAND_EGD, 1, [Define if the libcrypto has RAND_egd]))
8
+
9
 AC_ARG_WITH(zlib, [  --without-zlib          compile without zlib compression],[if test "$withval" = no; then disable_zlib=yes; else disable_zlib=no; fi])
10
 AC_ARG_WITH(bzip2, [  --without-bzip2         compile without bzip2 compression],[if test "$withval" = no; then disable_bzip2=yes; else disable_bzip2=no; fi])
11
 AC_ARG_WITH(lzma, [  --without-lzma          compile without lzma compression],[if test "$withval" = no; then disable_lzma=yes; else disable_lzma=no; fi])
(-)www/links/files/patch-default.c (-4 / +4 lines)
Lines 1-7 Link Here
1
--- default.c.orig	2008-03-06 22:43:25.117856165 -0500
1
--- default.c.orig	2013-08-25 23:08:07 UTC
2
+++ default.c	2008-03-06 22:44:12.412560939 -0500
2
+++ default.c
3
@@ -400,7 +400,7 @@
3
@@ -809,7 +809,7 @@ void init_home(void)
4
 	get_system_name();
4
 	get_compiler_name();
5
 	links_home = get_home(&first_use);
5
 	links_home = get_home(&first_use);
6
 	if (!links_home) {
6
 	if (!links_home) {
7
-		fprintf(stderr, "Unable to find or create links config directory. Please check, that you have $HOME variable set correctly and that you have write permission to your home directory.\n\007");
7
-		fprintf(stderr, "Unable to find or create links config directory. Please check, that you have $HOME variable set correctly and that you have write permission to your home directory.\n\007");
(-)www/links/files/patch-https.c (+14 lines)
Line 0 Link Here
1
--- https.c.orig	2013-09-20 21:17:00 UTC
2
+++ https.c
3
@@ -36,7 +36,10 @@ SSL *getSSL(void)
4
 		unsigned os_pool_size;
5
 
6
 		const unsigned char *f = (const unsigned char *)RAND_file_name(cast_char f_randfile, sizeof(f_randfile));
7
-		if (f && RAND_egd(cast_const_char f) < 0) {
8
+#ifdef HAVE_RAND_EGD
9
+		if (f && RAND_egd(cast_const_char f) < 0) 
10
+#endif
11
+		{
12
 			/* Not an EGD, so read and write to it */
13
 			if (RAND_load_file(cast_const_char f_randfile, -1))
14
 				RAND_write_file(cast_const_char f_randfile);
(-)www/links/files/patch-types.c (-3 / +3 lines)
Lines 1-6 Link Here
1
--- types.c.orig	2012-06-06 15:49:37.000000000 -0400
1
--- types.c.orig	2013-01-23 04:42:08 UTC
2
+++ types.c	2012-06-27 02:28:56.000000000 -0400
2
+++ types.c
3
@@ -841,7 +841,8 @@
3
@@ -857,7 +857,8 @@ unsigned char *get_content_type_by_exten
4
 			ext = NULL;
4
 			ext = NULL;
5
 		}
5
 		}
6
 	if (ext) while (ext[extl] && ext[extl] != '.' && !dir_sep(ext[extl]) && !end_of_dir(url, ext[extl])) extl++;
6
 	if (ext) while (ext[extl] && ext[extl] != '.' && !dir_sep(ext[extl]) && !end_of_dir(url, ext[extl])) extl++;

Return to bug 198765