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Contents of /ircd-hybrid-7.2/configure

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Revision 967 - (show annotations)
Sun Aug 2 18:05:28 2009 UTC (10 years, 2 months ago) by michael
File size: 469362 byte(s)
- added ssl_server_protocol configuration option to servinfo{}.
  valid flags are 'sslv3' and 'tlsv1'

1 #! /bin/sh
2 # From configure.ac Id: configure.ac 955 2009-07-27 00:27:20Z michael .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.64 for ircd-hybrid 7.2.4.
5 #
6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
8 # Foundation, Inc.
9 #
10 # This configure script is free software; the Free Software Foundation
11 # gives unlimited permission to copy, distribute and modify it.
12 ## -------------------- ##
13 ## M4sh Initialization. ##
14 ## -------------------- ##
15
16 # Be more Bourne compatible
17 DUALCASE=1; export DUALCASE # for MKS sh
18 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
19 emulate sh
20 NULLCMD=:
21 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22 # is contrary to our usage. Disable this feature.
23 alias -g '${1+"$@"}'='"$@"'
24 setopt NO_GLOB_SUBST
25 else
26 case `(set -o) 2>/dev/null` in #(
27 *posix*) :
28 set -o posix ;; #(
29 *) :
30 ;;
31 esac
32 fi
33
34
35 as_nl='
36 '
37 export as_nl
38 # Printing a long string crashes Solaris 7 /usr/bin/printf.
39 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
42 # Prefer a ksh shell builtin over an external printf program on Solaris,
43 # but without wasting forks for bash or zsh.
44 if test -z "$BASH_VERSION$ZSH_VERSION" \
45 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo='print -r --'
47 as_echo_n='print -rn --'
48 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
49 as_echo='printf %s\n'
50 as_echo_n='printf %s'
51 else
52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
54 as_echo_n='/usr/ucb/echo -n'
55 else
56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
57 as_echo_n_body='eval
58 arg=$1;
59 case $arg in #(
60 *"$as_nl"*)
61 expr "X$arg" : "X\\(.*\\)$as_nl";
62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 esac;
64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
65 '
66 export as_echo_n_body
67 as_echo_n='sh -c $as_echo_n_body as_echo'
68 fi
69 export as_echo_body
70 as_echo='sh -c $as_echo_body as_echo'
71 fi
72
73 # The user is always right.
74 if test "${PATH_SEPARATOR+set}" != set; then
75 PATH_SEPARATOR=:
76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
78 PATH_SEPARATOR=';'
79 }
80 fi
81
82
83 # IFS
84 # We need space, tab and new line, in precisely that order. Quoting is
85 # there to prevent editors from complaining about space-tab.
86 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
87 # splitting by setting IFS to empty value.)
88 IFS=" "" $as_nl"
89
90 # Find who we are. Look in the path if we contain no directory separator.
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 if test "x$CONFIG_SHELL" = x; then
136 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
137 emulate sh
138 NULLCMD=:
139 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
140 # is contrary to our usage. Disable this feature.
141 alias -g '\${1+\"\$@\"}'='\"\$@\"'
142 setopt NO_GLOB_SUBST
143 else
144 case \`(set -o) 2>/dev/null\` in #(
145 *posix*) :
146 set -o posix ;; #(
147 *) :
148 ;;
149 esac
150 fi
151 "
152 as_required="as_fn_return () { (exit \$1); }
153 as_fn_success () { as_fn_return 0; }
154 as_fn_failure () { as_fn_return 1; }
155 as_fn_ret_success () { return 0; }
156 as_fn_ret_failure () { return 1; }
157
158 exitcode=0
159 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
160 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
161 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
162 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
163 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
164
165 else
166 exitcode=1; echo positional parameters were not saved.
167 fi
168 test x\$exitcode = x0 || exit 1"
169 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
170 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
171 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
172 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
173 test \$(( 1 + 1 )) = 2 || exit 1"
174 if (eval "$as_required") 2>/dev/null; then :
175 as_have_required=yes
176 else
177 as_have_required=no
178 fi
179 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
180
181 else
182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 as_found=false
184 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
185 do
186 IFS=$as_save_IFS
187 test -z "$as_dir" && as_dir=.
188 as_found=:
189 case $as_dir in #(
190 /*)
191 for as_base in sh bash ksh sh5; do
192 # Try only shells that exist, to save several forks.
193 as_shell=$as_dir/$as_base
194 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
195 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
196 CONFIG_SHELL=$as_shell as_have_required=yes
197 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
198 break 2
199 fi
200 fi
201 done;;
202 esac
203 as_found=false
204 done
205 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
206 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
207 CONFIG_SHELL=$SHELL as_have_required=yes
208 fi; }
209 IFS=$as_save_IFS
210
211
212 if test "x$CONFIG_SHELL" != x; then :
213 # We cannot yet assume a decent shell, so we have to provide a
214 # neutralization value for shells without unset; and this also
215 # works around shells that cannot unset nonexistent variables.
216 BASH_ENV=/dev/null
217 ENV=/dev/null
218 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 export CONFIG_SHELL
220 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
221 fi
222
223 if test x$as_have_required = xno; then :
224 $as_echo "$0: This script requires a shell more modern than all"
225 $as_echo "$0: the shells that I found on your system."
226 if test x${ZSH_VERSION+set} = xset ; then
227 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
228 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 else
230 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
231 $0: including any error possibly output before this
232 $0: message. Then install a modern shell, or manually run
233 $0: the script under such a shell if you do have one."
234 fi
235 exit 1
236 fi
237 fi
238 fi
239 SHELL=${CONFIG_SHELL-/bin/sh}
240 export SHELL
241 # Unset more variables known to interfere with behavior of common tools.
242 CLICOLOR_FORCE= GREP_OPTIONS=
243 unset CLICOLOR_FORCE GREP_OPTIONS
244
245 ## --------------------- ##
246 ## M4sh Shell Functions. ##
247 ## --------------------- ##
248 # as_fn_unset VAR
249 # ---------------
250 # Portably unset VAR.
251 as_fn_unset ()
252 {
253 { eval $1=; unset $1;}
254 }
255 as_unset=as_fn_unset
256
257 # as_fn_set_status STATUS
258 # -----------------------
259 # Set $? to STATUS, without forking.
260 as_fn_set_status ()
261 {
262 return $1
263 } # as_fn_set_status
264
265 # as_fn_exit STATUS
266 # -----------------
267 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
268 as_fn_exit ()
269 {
270 set +e
271 as_fn_set_status $1
272 exit $1
273 } # as_fn_exit
274
275 # as_fn_mkdir_p
276 # -------------
277 # Create "$as_dir" as a directory, including parents if necessary.
278 as_fn_mkdir_p ()
279 {
280
281 case $as_dir in #(
282 -*) as_dir=./$as_dir;;
283 esac
284 test -d "$as_dir" || eval $as_mkdir_p || {
285 as_dirs=
286 while :; do
287 case $as_dir in #(
288 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
289 *) as_qdir=$as_dir;;
290 esac
291 as_dirs="'$as_qdir' $as_dirs"
292 as_dir=`$as_dirname -- "$as_dir" ||
293 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
294 X"$as_dir" : 'X\(//\)[^/]' \| \
295 X"$as_dir" : 'X\(//\)$' \| \
296 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
297 $as_echo X"$as_dir" |
298 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
299 s//\1/
300 q
301 }
302 /^X\(\/\/\)[^/].*/{
303 s//\1/
304 q
305 }
306 /^X\(\/\/\)$/{
307 s//\1/
308 q
309 }
310 /^X\(\/\).*/{
311 s//\1/
312 q
313 }
314 s/.*/./; q'`
315 test -d "$as_dir" && break
316 done
317 test -z "$as_dirs" || eval "mkdir $as_dirs"
318 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
319
320
321 } # as_fn_mkdir_p
322 # as_fn_append VAR VALUE
323 # ----------------------
324 # Append the text in VALUE to the end of the definition contained in VAR. Take
325 # advantage of any shell optimizations that allow amortized linear growth over
326 # repeated appends, instead of the typical quadratic growth present in naive
327 # implementations.
328 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
329 eval 'as_fn_append ()
330 {
331 eval $1+=\$2
332 }'
333 else
334 as_fn_append ()
335 {
336 eval $1=\$$1\$2
337 }
338 fi # as_fn_append
339
340 # as_fn_arith ARG...
341 # ------------------
342 # Perform arithmetic evaluation on the ARGs, and store the result in the
343 # global $as_val. Take advantage of shells that can avoid forks. The arguments
344 # must be portable across $(()) and expr.
345 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
346 eval 'as_fn_arith ()
347 {
348 as_val=$(( $* ))
349 }'
350 else
351 as_fn_arith ()
352 {
353 as_val=`expr "$@" || test $? -eq 1`
354 }
355 fi # as_fn_arith
356
357
358 # as_fn_error ERROR [LINENO LOG_FD]
359 # ---------------------------------
360 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
361 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
362 # script with status $?, using 1 if that was 0.
363 as_fn_error ()
364 {
365 as_status=$?; test $as_status -eq 0 && as_status=1
366 if test "$3"; then
367 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
368 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 fi
370 $as_echo "$as_me: error: $1" >&2
371 as_fn_exit $as_status
372 } # as_fn_error
373
374 if expr a : '\(a\)' >/dev/null 2>&1 &&
375 test "X`expr 00001 : '.*\(...\)'`" = X001; then
376 as_expr=expr
377 else
378 as_expr=false
379 fi
380
381 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
382 as_basename=basename
383 else
384 as_basename=false
385 fi
386
387 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
388 as_dirname=dirname
389 else
390 as_dirname=false
391 fi
392
393 as_me=`$as_basename -- "$0" ||
394 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
395 X"$0" : 'X\(//\)$' \| \
396 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 $as_echo X/"$0" |
398 sed '/^.*\/\([^/][^/]*\)\/*$/{
399 s//\1/
400 q
401 }
402 /^X\/\(\/\/\)$/{
403 s//\1/
404 q
405 }
406 /^X\/\(\/\).*/{
407 s//\1/
408 q
409 }
410 s/.*/./; q'`
411
412 # Avoid depending upon Character Ranges.
413 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
414 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
415 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
416 as_cr_digits='0123456789'
417 as_cr_alnum=$as_cr_Letters$as_cr_digits
418
419
420 as_lineno_1=$LINENO as_lineno_1a=$LINENO
421 as_lineno_2=$LINENO as_lineno_2a=$LINENO
422 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
423 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
424 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
425 sed -n '
426 p
427 /[$]LINENO/=
428 ' <$as_myself |
429 sed '
430 s/[$]LINENO.*/&-/
431 t lineno
432 b
433 :lineno
434 N
435 :loop
436 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
437 t loop
438 s/-\n.*//
439 ' >$as_me.lineno &&
440 chmod +x "$as_me.lineno" ||
441 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442
443 # Don't try to exec as it changes $[0], causing all sort of problems
444 # (the dirname of $[0] is not the place where we might find the
445 # original and so on. Autoconf is especially sensitive to this).
446 . "./$as_me.lineno"
447 # Exit status is that of the last command.
448 exit
449 }
450
451 ECHO_C= ECHO_N= ECHO_T=
452 case `echo -n x` in #(((((
453 -n*)
454 case `echo 'xy\c'` in
455 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 xy) ECHO_C='\c';;
457 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
458 ECHO_T=' ';;
459 esac;;
460 *)
461 ECHO_N='-n';;
462 esac
463
464 rm -f conf$$ conf$$.exe conf$$.file
465 if test -d conf$$.dir; then
466 rm -f conf$$.dir/conf$$.file
467 else
468 rm -f conf$$.dir
469 mkdir conf$$.dir 2>/dev/null
470 fi
471 if (echo >conf$$.file) 2>/dev/null; then
472 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 as_ln_s='ln -s'
474 # ... but there are two gotchas:
475 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
476 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
477 # In both cases, we have to default to `cp -p'.
478 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 as_ln_s='cp -p'
480 elif ln conf$$.file conf$$ 2>/dev/null; then
481 as_ln_s=ln
482 else
483 as_ln_s='cp -p'
484 fi
485 else
486 as_ln_s='cp -p'
487 fi
488 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
489 rmdir conf$$.dir 2>/dev/null
490
491 if mkdir -p . 2>/dev/null; then
492 as_mkdir_p='mkdir -p "$as_dir"'
493 else
494 test -d ./-p && rmdir ./-p
495 as_mkdir_p=false
496 fi
497
498 if test -x / >/dev/null 2>&1; then
499 as_test_x='test -x'
500 else
501 if ls -dL / >/dev/null 2>&1; then
502 as_ls_L_option=L
503 else
504 as_ls_L_option=
505 fi
506 as_test_x='
507 eval sh -c '\''
508 if test -d "$1"; then
509 test -d "$1/.";
510 else
511 case $1 in #(
512 -*)set "./$1";;
513 esac;
514 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
515 ???[sx]*):;;*)false;;esac;fi
516 '\'' sh
517 '
518 fi
519 as_executable_p=$as_test_x
520
521 # Sed expression to map a string onto a valid CPP name.
522 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523
524 # Sed expression to map a string onto a valid variable name.
525 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
526
527
528
529 # Check that we are running under the correct shell.
530 SHELL=${CONFIG_SHELL-/bin/sh}
531
532 case X$lt_ECHO in
533 X*--fallback-echo)
534 # Remove one level of quotation (which was required for Make).
535 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
536 ;;
537 esac
538
539 ECHO=${lt_ECHO-echo}
540 if test "X$1" = X--no-reexec; then
541 # Discard the --no-reexec flag, and continue.
542 shift
543 elif test "X$1" = X--fallback-echo; then
544 # Avoid inline document here, it may be left over
545 :
546 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
547 # Yippee, $ECHO works!
548 :
549 else
550 # Restart under the correct shell.
551 exec $SHELL "$0" --no-reexec ${1+"$@"}
552 fi
553
554 if test "X$1" = X--fallback-echo; then
555 # used as fallback echo
556 shift
557 cat <<_LT_EOF
558 $*
559 _LT_EOF
560 exit 0
561 fi
562
563 # The HP-UX ksh and POSIX shell print the target directory to stdout
564 # if CDPATH is set.
565 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
566
567 if test -z "$lt_ECHO"; then
568 if test "X${echo_test_string+set}" != Xset; then
569 # find a string as large as possible, as long as the shell can cope with it
570 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
571 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
572 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
573 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
574 then
575 break
576 fi
577 done
578 fi
579
580 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
581 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
582 test "X$echo_testing_string" = "X$echo_test_string"; then
583 :
584 else
585 # The Solaris, AIX, and Digital Unix default echo programs unquote
586 # backslashes. This makes it impossible to quote backslashes using
587 # echo "$something" | sed 's/\\/\\\\/g'
588 #
589 # So, first we look for a working echo in the user's PATH.
590
591 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
592 for dir in $PATH /usr/ucb; do
593 IFS="$lt_save_ifs"
594 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
595 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
596 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
597 test "X$echo_testing_string" = "X$echo_test_string"; then
598 ECHO="$dir/echo"
599 break
600 fi
601 done
602 IFS="$lt_save_ifs"
603
604 if test "X$ECHO" = Xecho; then
605 # We didn't find a better echo, so look for alternatives.
606 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
607 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
608 test "X$echo_testing_string" = "X$echo_test_string"; then
609 # This shell has a builtin print -r that does the trick.
610 ECHO='print -r'
611 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
612 test "X$CONFIG_SHELL" != X/bin/ksh; then
613 # If we have ksh, try running configure again with it.
614 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
615 export ORIGINAL_CONFIG_SHELL
616 CONFIG_SHELL=/bin/ksh
617 export CONFIG_SHELL
618 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
619 else
620 # Try using printf.
621 ECHO='printf %s\n'
622 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
623 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
624 test "X$echo_testing_string" = "X$echo_test_string"; then
625 # Cool, printf works
626 :
627 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
628 test "X$echo_testing_string" = 'X\t' &&
629 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
630 test "X$echo_testing_string" = "X$echo_test_string"; then
631 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
632 export CONFIG_SHELL
633 SHELL="$CONFIG_SHELL"
634 export SHELL
635 ECHO="$CONFIG_SHELL $0 --fallback-echo"
636 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
637 test "X$echo_testing_string" = 'X\t' &&
638 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
639 test "X$echo_testing_string" = "X$echo_test_string"; then
640 ECHO="$CONFIG_SHELL $0 --fallback-echo"
641 else
642 # maybe with a smaller string...
643 prev=:
644
645 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
646 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
647 then
648 break
649 fi
650 prev="$cmd"
651 done
652
653 if test "$prev" != 'sed 50q "$0"'; then
654 echo_test_string=`eval $prev`
655 export echo_test_string
656 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
657 else
658 # Oops. We lost completely, so just stick with echo.
659 ECHO=echo
660 fi
661 fi
662 fi
663 fi
664 fi
665 fi
666
667 # Copy echo and quote the copy suitably for passing to libtool from
668 # the Makefile, instead of quoting the original, which is used later.
669 lt_ECHO=$ECHO
670 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
671 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
672 fi
673
674
675
676
677 lt_ltdl_dir='libltdl'
678
679 lt_dlopen_dir="$lt_ltdl_dir"
680
681 exec 7<&0 </dev/null 6>&1
682
683 # Name of the host.
684 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
685 # so uname gets run too.
686 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
687
688 #
689 # Initializations.
690 #
691 ac_default_prefix=/usr/local
692 ac_clean_files=
693 ac_config_libobj_dir=.
694 LIBOBJS=
695 cross_compiling=no
696 subdirs=
697 MFLAGS=
698 MAKEFLAGS=
699
700 # Identity of this package.
701 PACKAGE_NAME='ircd-hybrid'
702 PACKAGE_TARNAME='ircd-hybrid'
703 PACKAGE_VERSION='7.2.4'
704 PACKAGE_STRING='ircd-hybrid 7.2.4'
705 PACKAGE_BUGREPORT=''
706 PACKAGE_URL=''
707
708 ac_unique_file="src/ircd.c"
709 # Factoring default headers for most tests.
710 ac_includes_default="\
711 #include <stdio.h>
712 #ifdef HAVE_SYS_TYPES_H
713 # include <sys/types.h>
714 #endif
715 #ifdef HAVE_SYS_STAT_H
716 # include <sys/stat.h>
717 #endif
718 #ifdef STDC_HEADERS
719 # include <stdlib.h>
720 # include <stddef.h>
721 #else
722 # ifdef HAVE_STDLIB_H
723 # include <stdlib.h>
724 # endif
725 #endif
726 #ifdef HAVE_STRING_H
727 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
728 # include <memory.h>
729 # endif
730 # include <string.h>
731 #endif
732 #ifdef HAVE_STRINGS_H
733 # include <strings.h>
734 #endif
735 #ifdef HAVE_INTTYPES_H
736 # include <inttypes.h>
737 #endif
738 #ifdef HAVE_STDINT_H
739 # include <stdint.h>
740 #endif
741 #ifdef HAVE_UNISTD_H
742 # include <unistd.h>
743 #endif"
744
745 enable_option_checking=no
746 ac_func_list=
747 ac_header_list=
748 ac_subst_vars='ltdl_LTLIBOBJS
749 ltdl_LIBOBJS
750 am__EXEEXT_FALSE
751 am__EXEEXT_TRUE
752 LTLIBOBJS
753 LIBOBJS
754 LOCALSTATEDIR
755 DATADIR
756 LIBDIR
757 SYSCONFDIR
758 PREFIX
759 EFNET_FALSE
760 EFNET_TRUE
761 ENABLE_SSL_FALSE
762 ENABLE_SSL_TRUE
763 HAVE_CRYPT_FALSE
764 HAVE_CRYPT_TRUE
765 LTDLOPEN
766 LT_CONFIG_H
767 subdirs
768 CONVENIENCE_LTDL_FALSE
769 CONVENIENCE_LTDL_TRUE
770 INSTALL_LTDL_FALSE
771 INSTALL_LTDL_TRUE
772 ARGZ_H
773 sys_symbol_underscore
774 LIBADD_DL
775 LT_DLPREOPEN
776 LIBADD_DLD_LINK
777 LIBADD_SHL_LOAD
778 LIBADD_DLOPEN
779 LT_DLLOADERS
780 INCLTDL
781 LTDLINCL
782 LTDLDEPS
783 LIBLTDL
784 CPP
785 OTOOL64
786 OTOOL
787 LIPO
788 NMEDIT
789 DSYMUTIL
790 lt_ECHO
791 RANLIB
792 AR
793 OBJDUMP
794 LN_S
795 NM
796 ac_ct_DUMPBIN
797 DUMPBIN
798 LD
799 FGREP
800 EGREP
801 GREP
802 SED
803 host_os
804 host_vendor
805 host_cpu
806 host
807 build_os
808 build_vendor
809 build_cpu
810 build
811 LIBTOOL
812 LEXLIB
813 LEX_OUTPUT_ROOT
814 LEX
815 YFLAGS
816 YACC
817 am__fastdepCC_FALSE
818 am__fastdepCC_TRUE
819 CCDEPMODE
820 AMDEPBACKSLASH
821 AMDEP_FALSE
822 AMDEP_TRUE
823 am__quote
824 am__include
825 DEPDIR
826 OBJEXT
827 EXEEXT
828 ac_ct_CC
829 CPPFLAGS
830 LDFLAGS
831 CFLAGS
832 CC
833 MAINT
834 MAINTAINER_MODE_FALSE
835 MAINTAINER_MODE_TRUE
836 am__untar
837 am__tar
838 AMTAR
839 am__leading_dot
840 SET_MAKE
841 AWK
842 mkdir_p
843 MKDIR_P
844 INSTALL_STRIP_PROGRAM
845 STRIP
846 install_sh
847 MAKEINFO
848 AUTOHEADER
849 AUTOMAKE
850 AUTOCONF
851 ACLOCAL
852 VERSION
853 PACKAGE
854 CYGPATH_W
855 am__isrc
856 INSTALL_DATA
857 INSTALL_SCRIPT
858 INSTALL_PROGRAM
859 target_alias
860 host_alias
861 build_alias
862 LIBS
863 ECHO_T
864 ECHO_N
865 ECHO_C
866 DEFS
867 mandir
868 localedir
869 libdir
870 psdir
871 pdfdir
872 dvidir
873 htmldir
874 infodir
875 docdir
876 oldincludedir
877 includedir
878 localstatedir
879 sharedstatedir
880 sysconfdir
881 datadir
882 datarootdir
883 libexecdir
884 sbindir
885 bindir
886 program_transform_name
887 prefix
888 exec_prefix
889 PACKAGE_URL
890 PACKAGE_BUGREPORT
891 PACKAGE_STRING
892 PACKAGE_VERSION
893 PACKAGE_TARNAME
894 PACKAGE_NAME
895 PATH_SEPARATOR
896 SHELL'
897 ac_subst_files=''
898 ac_user_opts='
899 enable_option_checking
900 enable_maintainer_mode
901 enable_dependency_tracking
902 enable_shared
903 enable_static
904 with_pic
905 enable_fast_install
906 with_gnu_ld
907 enable_libtool_lock
908 with_included_ltdl
909 with_ltdl_include
910 with_ltdl_lib
911 enable_ltdl_install
912 with_zlib_path
913 enable_zlib
914 enable_openssl
915 enable_assert
916 enable_small_net
917 enable_kqueue
918 enable_epoll
919 enable_devpoll
920 enable_rtsigio
921 enable_poll
922 enable_select
923 with_nicklen
924 with_topiclen
925 with_syslog_facility
926 enable_efnet
927 enable_halfops
928 enable_debugging
929 enable_warnings
930 enable_syslog
931 '
932 ac_precious_vars='build_alias
933 host_alias
934 target_alias
935 CC
936 CFLAGS
937 LDFLAGS
938 LIBS
939 CPPFLAGS
940 YACC
941 YFLAGS
942 CPP'
943 ac_subdirs_all='libltdl'
944
945 # Initialize some variables set by options.
946 ac_init_help=
947 ac_init_version=false
948 ac_unrecognized_opts=
949 ac_unrecognized_sep=
950 # The variables have the same names as the options, with
951 # dashes changed to underlines.
952 cache_file=/dev/null
953 exec_prefix=NONE
954 no_create=
955 no_recursion=
956 prefix=NONE
957 program_prefix=NONE
958 program_suffix=NONE
959 program_transform_name=s,x,x,
960 silent=
961 site=
962 srcdir=
963 verbose=
964 x_includes=NONE
965 x_libraries=NONE
966
967 # Installation directory options.
968 # These are left unexpanded so users can "make install exec_prefix=/foo"
969 # and all the variables that are supposed to be based on exec_prefix
970 # by default will actually change.
971 # Use braces instead of parens because sh, perl, etc. also accept them.
972 # (The list follows the same order as the GNU Coding Standards.)
973 bindir='${exec_prefix}/bin'
974 sbindir='${exec_prefix}/sbin'
975 libexecdir='${exec_prefix}/libexec'
976 datarootdir='${prefix}/share'
977 datadir='${datarootdir}'
978 sysconfdir='${prefix}/etc'
979 sharedstatedir='${prefix}/com'
980 localstatedir='${prefix}/var'
981 includedir='${prefix}/include'
982 oldincludedir='/usr/include'
983 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
984 infodir='${datarootdir}/info'
985 htmldir='${docdir}'
986 dvidir='${docdir}'
987 pdfdir='${docdir}'
988 psdir='${docdir}'
989 libdir='${exec_prefix}/lib'
990 localedir='${datarootdir}/locale'
991 mandir='${datarootdir}/man'
992
993 ac_prev=
994 ac_dashdash=
995 for ac_option
996 do
997 # If the previous option needs an argument, assign it.
998 if test -n "$ac_prev"; then
999 eval $ac_prev=\$ac_option
1000 ac_prev=
1001 continue
1002 fi
1003
1004 case $ac_option in
1005 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1006 *) ac_optarg=yes ;;
1007 esac
1008
1009 # Accept the important Cygnus configure options, so we can diagnose typos.
1010
1011 case $ac_dashdash$ac_option in
1012 --)
1013 ac_dashdash=yes ;;
1014
1015 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1016 ac_prev=bindir ;;
1017 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1018 bindir=$ac_optarg ;;
1019
1020 -build | --build | --buil | --bui | --bu)
1021 ac_prev=build_alias ;;
1022 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1023 build_alias=$ac_optarg ;;
1024
1025 -cache-file | --cache-file | --cache-fil | --cache-fi \
1026 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1027 ac_prev=cache_file ;;
1028 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1029 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1030 cache_file=$ac_optarg ;;
1031
1032 --config-cache | -C)
1033 cache_file=config.cache ;;
1034
1035 -datadir | --datadir | --datadi | --datad)
1036 ac_prev=datadir ;;
1037 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1038 datadir=$ac_optarg ;;
1039
1040 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1041 | --dataroo | --dataro | --datar)
1042 ac_prev=datarootdir ;;
1043 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1044 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1045 datarootdir=$ac_optarg ;;
1046
1047 -disable-* | --disable-*)
1048 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1049 # Reject names that are not valid shell variable names.
1050 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1051 as_fn_error "invalid feature name: $ac_useropt"
1052 ac_useropt_orig=$ac_useropt
1053 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1054 case $ac_user_opts in
1055 *"
1056 "enable_$ac_useropt"
1057 "*) ;;
1058 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1059 ac_unrecognized_sep=', ';;
1060 esac
1061 eval enable_$ac_useropt=no ;;
1062
1063 -docdir | --docdir | --docdi | --doc | --do)
1064 ac_prev=docdir ;;
1065 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1066 docdir=$ac_optarg ;;
1067
1068 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1069 ac_prev=dvidir ;;
1070 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1071 dvidir=$ac_optarg ;;
1072
1073 -enable-* | --enable-*)
1074 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1075 # Reject names that are not valid shell variable names.
1076 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1077 as_fn_error "invalid feature name: $ac_useropt"
1078 ac_useropt_orig=$ac_useropt
1079 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1080 case $ac_user_opts in
1081 *"
1082 "enable_$ac_useropt"
1083 "*) ;;
1084 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1085 ac_unrecognized_sep=', ';;
1086 esac
1087 eval enable_$ac_useropt=\$ac_optarg ;;
1088
1089 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1090 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1091 | --exec | --exe | --ex)
1092 ac_prev=exec_prefix ;;
1093 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1094 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1095 | --exec=* | --exe=* | --ex=*)
1096 exec_prefix=$ac_optarg ;;
1097
1098 -gas | --gas | --ga | --g)
1099 # Obsolete; use --with-gas.
1100 with_gas=yes ;;
1101
1102 -help | --help | --hel | --he | -h)
1103 ac_init_help=long ;;
1104 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1105 ac_init_help=recursive ;;
1106 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1107 ac_init_help=short ;;
1108
1109 -host | --host | --hos | --ho)
1110 ac_prev=host_alias ;;
1111 -host=* | --host=* | --hos=* | --ho=*)
1112 host_alias=$ac_optarg ;;
1113
1114 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1115 ac_prev=htmldir ;;
1116 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1117 | --ht=*)
1118 htmldir=$ac_optarg ;;
1119
1120 -includedir | --includedir | --includedi | --included | --include \
1121 | --includ | --inclu | --incl | --inc)
1122 ac_prev=includedir ;;
1123 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1124 | --includ=* | --inclu=* | --incl=* | --inc=*)
1125 includedir=$ac_optarg ;;
1126
1127 -infodir | --infodir | --infodi | --infod | --info | --inf)
1128 ac_prev=infodir ;;
1129 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1130 infodir=$ac_optarg ;;
1131
1132 -libdir | --libdir | --libdi | --libd)
1133 ac_prev=libdir ;;
1134 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1135 libdir=$ac_optarg ;;
1136
1137 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1138 | --libexe | --libex | --libe)
1139 ac_prev=libexecdir ;;
1140 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1141 | --libexe=* | --libex=* | --libe=*)
1142 libexecdir=$ac_optarg ;;
1143
1144 -localedir | --localedir | --localedi | --localed | --locale)
1145 ac_prev=localedir ;;
1146 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1147 localedir=$ac_optarg ;;
1148
1149 -localstatedir | --localstatedir | --localstatedi | --localstated \
1150 | --localstate | --localstat | --localsta | --localst | --locals)
1151 ac_prev=localstatedir ;;
1152 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1153 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1154 localstatedir=$ac_optarg ;;
1155
1156 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1157 ac_prev=mandir ;;
1158 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1159 mandir=$ac_optarg ;;
1160
1161 -nfp | --nfp | --nf)
1162 # Obsolete; use --without-fp.
1163 with_fp=no ;;
1164
1165 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1166 | --no-cr | --no-c | -n)
1167 no_create=yes ;;
1168
1169 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1170 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1171 no_recursion=yes ;;
1172
1173 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1174 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1175 | --oldin | --oldi | --old | --ol | --o)
1176 ac_prev=oldincludedir ;;
1177 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1178 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1179 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1180 oldincludedir=$ac_optarg ;;
1181
1182 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1183 ac_prev=prefix ;;
1184 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1185 prefix=$ac_optarg ;;
1186
1187 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1188 | --program-pre | --program-pr | --program-p)
1189 ac_prev=program_prefix ;;
1190 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1191 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1192 program_prefix=$ac_optarg ;;
1193
1194 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1195 | --program-suf | --program-su | --program-s)
1196 ac_prev=program_suffix ;;
1197 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1198 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1199 program_suffix=$ac_optarg ;;
1200
1201 -program-transform-name | --program-transform-name \
1202 | --program-transform-nam | --program-transform-na \
1203 | --program-transform-n | --program-transform- \
1204 | --program-transform | --program-transfor \
1205 | --program-transfo | --program-transf \
1206 | --program-trans | --program-tran \
1207 | --progr-tra | --program-tr | --program-t)
1208 ac_prev=program_transform_name ;;
1209 -program-transform-name=* | --program-transform-name=* \
1210 | --program-transform-nam=* | --program-transform-na=* \
1211 | --program-transform-n=* | --program-transform-=* \
1212 | --program-transform=* | --program-transfor=* \
1213 | --program-transfo=* | --program-transf=* \
1214 | --program-trans=* | --program-tran=* \
1215 | --progr-tra=* | --program-tr=* | --program-t=*)
1216 program_transform_name=$ac_optarg ;;
1217
1218 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1219 ac_prev=pdfdir ;;
1220 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1221 pdfdir=$ac_optarg ;;
1222
1223 -psdir | --psdir | --psdi | --psd | --ps)
1224 ac_prev=psdir ;;
1225 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1226 psdir=$ac_optarg ;;
1227
1228 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1229 | -silent | --silent | --silen | --sile | --sil)
1230 silent=yes ;;
1231
1232 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1233 ac_prev=sbindir ;;
1234 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1235 | --sbi=* | --sb=*)
1236 sbindir=$ac_optarg ;;
1237
1238 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1239 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1240 | --sharedst | --shareds | --shared | --share | --shar \
1241 | --sha | --sh)
1242 ac_prev=sharedstatedir ;;
1243 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1244 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1245 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1246 | --sha=* | --sh=*)
1247 sharedstatedir=$ac_optarg ;;
1248
1249 -site | --site | --sit)
1250 ac_prev=site ;;
1251 -site=* | --site=* | --sit=*)
1252 site=$ac_optarg ;;
1253
1254 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1255 ac_prev=srcdir ;;
1256 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1257 srcdir=$ac_optarg ;;
1258
1259 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1260 | --syscon | --sysco | --sysc | --sys | --sy)
1261 ac_prev=sysconfdir ;;
1262 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1263 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1264 sysconfdir=$ac_optarg ;;
1265
1266 -target | --target | --targe | --targ | --tar | --ta | --t)
1267 ac_prev=target_alias ;;
1268 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1269 target_alias=$ac_optarg ;;
1270
1271 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1272 verbose=yes ;;
1273
1274 -version | --version | --versio | --versi | --vers | -V)
1275 ac_init_version=: ;;
1276
1277 -with-* | --with-*)
1278 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1279 # Reject names that are not valid shell variable names.
1280 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1281 as_fn_error "invalid package name: $ac_useropt"
1282 ac_useropt_orig=$ac_useropt
1283 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1284 case $ac_user_opts in
1285 *"
1286 "with_$ac_useropt"
1287 "*) ;;
1288 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1289 ac_unrecognized_sep=', ';;
1290 esac
1291 eval with_$ac_useropt=\$ac_optarg ;;
1292
1293 -without-* | --without-*)
1294 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1295 # Reject names that are not valid shell variable names.
1296 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1297 as_fn_error "invalid package name: $ac_useropt"
1298 ac_useropt_orig=$ac_useropt
1299 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1300 case $ac_user_opts in
1301 *"
1302 "with_$ac_useropt"
1303 "*) ;;
1304 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1305 ac_unrecognized_sep=', ';;
1306 esac
1307 eval with_$ac_useropt=no ;;
1308
1309 --x)
1310 # Obsolete; use --with-x.
1311 with_x=yes ;;
1312
1313 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1314 | --x-incl | --x-inc | --x-in | --x-i)
1315 ac_prev=x_includes ;;
1316 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1317 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1318 x_includes=$ac_optarg ;;
1319
1320 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1321 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1322 ac_prev=x_libraries ;;
1323 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1324 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1325 x_libraries=$ac_optarg ;;
1326
1327 -*) as_fn_error "unrecognized option: \`$ac_option'
1328 Try \`$0 --help' for more information."
1329 ;;
1330
1331 *=*)
1332 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1333 # Reject names that are not valid shell variable names.
1334 case $ac_envvar in #(
1335 '' | [0-9]* | *[!_$as_cr_alnum]* )
1336 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1337 esac
1338 eval $ac_envvar=\$ac_optarg
1339 export $ac_envvar ;;
1340
1341 *)
1342 # FIXME: should be removed in autoconf 3.0.
1343 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1344 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1345 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1346 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1347 ;;
1348
1349 esac
1350 done
1351
1352 if test -n "$ac_prev"; then
1353 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1354 as_fn_error "missing argument to $ac_option"
1355 fi
1356
1357 if test -n "$ac_unrecognized_opts"; then
1358 case $enable_option_checking in
1359 no) ;;
1360 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1361 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1362 esac
1363 fi
1364
1365 # Check all directory arguments for consistency.
1366 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1367 datadir sysconfdir sharedstatedir localstatedir includedir \
1368 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1369 libdir localedir mandir
1370 do
1371 eval ac_val=\$$ac_var
1372 # Remove trailing slashes.
1373 case $ac_val in
1374 */ )
1375 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1376 eval $ac_var=\$ac_val;;
1377 esac
1378 # Be sure to have absolute directory names.
1379 case $ac_val in
1380 [\\/$]* | ?:[\\/]* ) continue;;
1381 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1382 esac
1383 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1384 done
1385
1386 # There might be people who depend on the old broken behavior: `$host'
1387 # used to hold the argument of --host etc.
1388 # FIXME: To remove some day.
1389 build=$build_alias
1390 host=$host_alias
1391 target=$target_alias
1392
1393 # FIXME: To remove some day.
1394 if test "x$host_alias" != x; then
1395 if test "x$build_alias" = x; then
1396 cross_compiling=maybe
1397 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1398 If a cross compiler is detected then cross compile mode will be used." >&2
1399 elif test "x$build_alias" != "x$host_alias"; then
1400 cross_compiling=yes
1401 fi
1402 fi
1403
1404 ac_tool_prefix=
1405 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1406
1407 test "$silent" = yes && exec 6>/dev/null
1408
1409
1410 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1411 ac_ls_di=`ls -di .` &&
1412 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1413 as_fn_error "working directory cannot be determined"
1414 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1415 as_fn_error "pwd does not report name of working directory"
1416
1417
1418 # Find the source files, if location was not specified.
1419 if test -z "$srcdir"; then
1420 ac_srcdir_defaulted=yes
1421 # Try the directory containing this script, then the parent directory.
1422 ac_confdir=`$as_dirname -- "$as_myself" ||
1423 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1424 X"$as_myself" : 'X\(//\)[^/]' \| \
1425 X"$as_myself" : 'X\(//\)$' \| \
1426 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1427 $as_echo X"$as_myself" |
1428 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1429 s//\1/
1430 q
1431 }
1432 /^X\(\/\/\)[^/].*/{
1433 s//\1/
1434 q
1435 }
1436 /^X\(\/\/\)$/{
1437 s//\1/
1438 q
1439 }
1440 /^X\(\/\).*/{
1441 s//\1/
1442 q
1443 }
1444 s/.*/./; q'`
1445 srcdir=$ac_confdir
1446 if test ! -r "$srcdir/$ac_unique_file"; then
1447 srcdir=..
1448 fi
1449 else
1450 ac_srcdir_defaulted=no
1451 fi
1452 if test ! -r "$srcdir/$ac_unique_file"; then
1453 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1454 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1455 fi
1456 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1457 ac_abs_confdir=`(
1458 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1459 pwd)`
1460 # When building in place, set srcdir=.
1461 if test "$ac_abs_confdir" = "$ac_pwd"; then
1462 srcdir=.
1463 fi
1464 # Remove unnecessary trailing slashes from srcdir.
1465 # Double slashes in file names in object file debugging info
1466 # mess up M-x gdb in Emacs.
1467 case $srcdir in
1468 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1469 esac
1470 for ac_var in $ac_precious_vars; do
1471 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1472 eval ac_env_${ac_var}_value=\$${ac_var}
1473 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1474 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1475 done
1476
1477 #
1478 # Report the --help message.
1479 #
1480 if test "$ac_init_help" = "long"; then
1481 # Omit some internal or obsolete options to make the list less imposing.
1482 # This message is too long to be a string in the A/UX 3.1 sh.
1483 cat <<_ACEOF
1484 \`configure' configures ircd-hybrid 7.2.4 to adapt to many kinds of systems.
1485
1486 Usage: $0 [OPTION]... [VAR=VALUE]...
1487
1488 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1489 VAR=VALUE. See below for descriptions of some of the useful variables.
1490
1491 Defaults for the options are specified in brackets.
1492
1493 Configuration:
1494 -h, --help display this help and exit
1495 --help=short display options specific to this package
1496 --help=recursive display the short help of all the included packages
1497 -V, --version display version information and exit
1498 -q, --quiet, --silent do not print \`checking...' messages
1499 --cache-file=FILE cache test results in FILE [disabled]
1500 -C, --config-cache alias for \`--cache-file=config.cache'
1501 -n, --no-create do not create output files
1502 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1503
1504 Installation directories:
1505 --prefix=PREFIX install architecture-independent files in PREFIX
1506 [$ac_default_prefix]
1507 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1508 [PREFIX]
1509
1510 By default, \`make install' will install all the files in
1511 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1512 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1513 for instance \`--prefix=\$HOME'.
1514
1515 For better control, use the options below.
1516
1517 Fine tuning of the installation directories:
1518 --bindir=DIR user executables [EPREFIX/bin]
1519 --sbindir=DIR system admin executables [EPREFIX/sbin]
1520 --libexecdir=DIR program executables [EPREFIX/libexec]
1521 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1522 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1523 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1524 --libdir=DIR object code libraries [EPREFIX/lib]
1525 --includedir=DIR C header files [PREFIX/include]
1526 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1527 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1528 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1529 --infodir=DIR info documentation [DATAROOTDIR/info]
1530 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1531 --mandir=DIR man documentation [DATAROOTDIR/man]
1532 --docdir=DIR documentation root [DATAROOTDIR/doc/ircd-hybrid]
1533 --htmldir=DIR html documentation [DOCDIR]
1534 --dvidir=DIR dvi documentation [DOCDIR]
1535 --pdfdir=DIR pdf documentation [DOCDIR]
1536 --psdir=DIR ps documentation [DOCDIR]
1537 _ACEOF
1538
1539 cat <<\_ACEOF
1540
1541 Program names:
1542 --program-prefix=PREFIX prepend PREFIX to installed program names
1543 --program-suffix=SUFFIX append SUFFIX to installed program names
1544 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1545
1546 System types:
1547 --build=BUILD configure for building on BUILD [guessed]
1548 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1549 _ACEOF
1550 fi
1551
1552 if test -n "$ac_init_help"; then
1553 case $ac_init_help in
1554 short | recursive ) echo "Configuration of ircd-hybrid 7.2.4:";;
1555 esac
1556 cat <<\_ACEOF
1557
1558 Optional Features:
1559 --disable-option-checking ignore unrecognized --enable/--with options
1560 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1561 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1562 --enable-maintainer-mode enable make rules and dependencies not useful
1563 (and sometimes confusing) to the casual installer
1564 --disable-dependency-tracking speeds up one-time build
1565 --enable-dependency-tracking do not reject slow dependency extractors
1566 --enable-shared[=PKGS] build shared libraries [default=yes]
1567 --enable-static[=PKGS] build static libraries [default=yes]
1568 --enable-fast-install[=PKGS]
1569 optimize for fast installation [default=yes]
1570 --disable-libtool-lock avoid locking (might break parallel builds)
1571 --enable-ltdl-install install libltdl
1572 --disable-zlib Disable ziplinks support
1573 --enable-openssl=DIR Enable OpenSSL support (DIR optional).
1574 --disable-openssl Disable OpenSSL support.
1575 --enable-assert Enable assert() statements
1576 --enable-small-net Enable small network support.
1577 --enable-kqueue Force kqueue usage.
1578 --enable-epoll Force epoll usage.
1579 --enable-devpoll Force devpoll usage.
1580 --enable-rtsigio Force rtsigio usage.
1581 --enable-poll Force poll usage.
1582 --enable-select Force select usage.
1583 --enable-efnet For IRCDs running on EFnet.
1584 --enable-halfops Enable halfops support.
1585 --enable-debugging Enable debugging.
1586 --enable-warnings Enable compiler warnings.
1587 --enable-syslog="EVENTS"
1588 Enable syslog for events: users oper (space
1589 separated in quotes; default: disabled).
1590
1591 Optional Packages:
1592 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1593 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1594 --with-pic try to use only PIC/non-PIC objects [default=use
1595 both]
1596 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1597 --with-included-ltdl use the GNU ltdl sources included here
1598 --with-ltdl-include=DIR use the ltdl headers installed in DIR
1599 --with-ltdl-lib=DIR use the libltdl.la installed in DIR
1600 --with-zlib-path=DIR Path to libz.so for ziplinks support.
1601 --with-nicklen=<value> Set nickname length (default 9).
1602 --with-topiclen=<value> Set topic length (default 160).
1603 --with-syslog-facility=LOG
1604 Define the syslog facility to use (default:
1605 LOG_LOCAL4)
1606
1607 Some influential environment variables:
1608 CC C compiler command
1609 CFLAGS C compiler flags
1610 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1611 nonstandard directory <lib dir>
1612 LIBS libraries to pass to the linker, e.g. -l<library>
1613 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1614 you have headers in a nonstandard directory <include dir>
1615 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1616 the first program found out of: `bison -y', `byacc', `yacc'.
1617 YFLAGS The list of arguments that will be passed by default to $YACC.
1618 This script will default YFLAGS to the empty string to avoid a
1619 default value of `-d' given by some make applications.
1620 CPP C preprocessor
1621
1622 Use these variables to override the choices made by `configure' or to help
1623 it to find libraries and programs with nonstandard names/locations.
1624
1625 Report bugs to the package provider.
1626 _ACEOF
1627 ac_status=$?
1628 fi
1629
1630 if test "$ac_init_help" = "recursive"; then
1631 # If there are subdirs, report their specific --help.
1632 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1633 test -d "$ac_dir" ||
1634 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1635 continue
1636 ac_builddir=.
1637
1638 case "$ac_dir" in
1639 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1640 *)
1641 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1642 # A ".." for each directory in $ac_dir_suffix.
1643 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1644 case $ac_top_builddir_sub in
1645 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1646 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1647 esac ;;
1648 esac
1649 ac_abs_top_builddir=$ac_pwd
1650 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1651 # for backward compatibility:
1652 ac_top_builddir=$ac_top_build_prefix
1653
1654 case $srcdir in
1655 .) # We are building in place.
1656 ac_srcdir=.
1657 ac_top_srcdir=$ac_top_builddir_sub
1658 ac_abs_top_srcdir=$ac_pwd ;;
1659 [\\/]* | ?:[\\/]* ) # Absolute name.
1660 ac_srcdir=$srcdir$ac_dir_suffix;
1661 ac_top_srcdir=$srcdir
1662 ac_abs_top_srcdir=$srcdir ;;
1663 *) # Relative name.
1664 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1665 ac_top_srcdir=$ac_top_build_prefix$srcdir
1666 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1667 esac
1668 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1669
1670 cd "$ac_dir" || { ac_status=$?; continue; }
1671 # Check for guested configure.
1672 if test -f "$ac_srcdir/configure.gnu"; then
1673 echo &&
1674 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1675 elif test -f "$ac_srcdir/configure"; then
1676 echo &&
1677 $SHELL "$ac_srcdir/configure" --help=recursive
1678 else
1679 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1680 fi || ac_status=$?
1681 cd "$ac_pwd" || { ac_status=$?; break; }
1682 done
1683 fi
1684
1685 test -n "$ac_init_help" && exit $ac_status
1686 if $ac_init_version; then
1687 cat <<\_ACEOF
1688 ircd-hybrid configure 7.2.4
1689 generated by GNU Autoconf 2.64
1690
1691 Copyright (C) 2009 Free Software Foundation, Inc.
1692 This configure script is free software; the Free Software Foundation
1693 gives unlimited permission to copy, distribute and modify it.
1694 _ACEOF
1695 exit
1696 fi
1697
1698 ## ------------------------ ##
1699 ## Autoconf initialization. ##
1700 ## ------------------------ ##
1701
1702 # ac_fn_c_try_compile LINENO
1703 # --------------------------
1704 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1705 ac_fn_c_try_compile ()
1706 {
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 rm -f conftest.$ac_objext
1709 if { { ac_try="$ac_compile"
1710 case "(($ac_try" in
1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712 *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716 (eval "$ac_compile") 2>conftest.err
1717 ac_status=$?
1718 if test -s conftest.err; then
1719 grep -v '^ *+' conftest.err >conftest.er1
1720 cat conftest.er1 >&5
1721 mv -f conftest.er1 conftest.err
1722 fi
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && {
1725 test -z "$ac_c_werror_flag" ||
1726 test ! -s conftest.err
1727 } && test -s conftest.$ac_objext; then :
1728 ac_retval=0
1729 else
1730 $as_echo "$as_me: failed program was:" >&5
1731 sed 's/^/| /' conftest.$ac_ext >&5
1732
1733 ac_retval=1
1734 fi
1735 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1736 return $ac_retval
1737
1738 } # ac_fn_c_try_compile
1739
1740 # ac_fn_c_try_link LINENO
1741 # -----------------------
1742 # Try to link conftest.$ac_ext, and return whether this succeeded.
1743 ac_fn_c_try_link ()
1744 {
1745 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746 rm -f conftest.$ac_objext conftest$ac_exeext
1747 if { { ac_try="$ac_link"
1748 case "(($ac_try" in
1749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750 *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754 (eval "$ac_link") 2>conftest.err
1755 ac_status=$?
1756 if test -s conftest.err; then
1757 grep -v '^ *+' conftest.err >conftest.er1
1758 cat conftest.er1 >&5
1759 mv -f conftest.er1 conftest.err
1760 fi
1761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762 test $ac_status = 0; } && {
1763 test -z "$ac_c_werror_flag" ||
1764 test ! -s conftest.err
1765 } && test -s conftest$ac_exeext && {
1766 test "$cross_compiling" = yes ||
1767 $as_test_x conftest$ac_exeext
1768 }; then :
1769 ac_retval=0
1770 else
1771 $as_echo "$as_me: failed program was:" >&5
1772 sed 's/^/| /' conftest.$ac_ext >&5
1773
1774 ac_retval=1
1775 fi
1776 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1777 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1778 # interfere with the next link command; also delete a directory that is
1779 # left behind by Apple's compiler. We do this before executing the actions.
1780 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1781 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1782 return $ac_retval
1783
1784 } # ac_fn_c_try_link
1785
1786 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1787 # -------------------------------------------------------
1788 # Tests whether HEADER exists and can be compiled using the include files in
1789 # INCLUDES, setting the cache variable VAR accordingly.
1790 ac_fn_c_check_header_compile ()
1791 {
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1796 $as_echo_n "(cached) " >&6
1797 else
1798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h. */
1800 $4
1801 #include <$2>
1802 _ACEOF
1803 if ac_fn_c_try_compile "$LINENO"; then :
1804 eval "$3=yes"
1805 else
1806 eval "$3=no"
1807 fi
1808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1809 fi
1810 eval ac_res=\$$3
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1814
1815 } # ac_fn_c_check_header_compile
1816
1817 # ac_fn_c_try_cpp LINENO
1818 # ----------------------
1819 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1820 ac_fn_c_try_cpp ()
1821 {
1822 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823 if { { ac_try="$ac_cpp conftest.$ac_ext"
1824 case "(($ac_try" in
1825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826 *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1831 ac_status=$?
1832 if test -s conftest.err; then
1833 grep -v '^ *+' conftest.err >conftest.er1
1834 cat conftest.er1 >&5
1835 mv -f conftest.er1 conftest.err
1836 fi
1837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838 test $ac_status = 0; } >/dev/null && {
1839 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1840 test ! -s conftest.err
1841 }; then :
1842 ac_retval=0
1843 else
1844 $as_echo "$as_me: failed program was:" >&5
1845 sed 's/^/| /' conftest.$ac_ext >&5
1846
1847 ac_retval=1
1848 fi
1849 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1850 return $ac_retval
1851
1852 } # ac_fn_c_try_cpp
1853
1854 # ac_fn_c_try_run LINENO
1855 # ----------------------
1856 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1857 # that executables *can* be run.
1858 ac_fn_c_try_run ()
1859 {
1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861 if { { ac_try="$ac_link"
1862 case "(($ac_try" in
1863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1864 *) ac_try_echo=$ac_try;;
1865 esac
1866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1867 $as_echo "$ac_try_echo"; } >&5
1868 (eval "$ac_link") 2>&5
1869 ac_status=$?
1870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1872 { { case "(($ac_try" in
1873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1874 *) ac_try_echo=$ac_try;;
1875 esac
1876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1877 $as_echo "$ac_try_echo"; } >&5
1878 (eval "$ac_try") 2>&5
1879 ac_status=$?
1880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1881 test $ac_status = 0; }; }; then :
1882 ac_retval=0
1883 else
1884 $as_echo "$as_me: program exited with status $ac_status" >&5
1885 $as_echo "$as_me: failed program was:" >&5
1886 sed 's/^/| /' conftest.$ac_ext >&5
1887
1888 ac_retval=$ac_status
1889 fi
1890 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1891 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1892 return $ac_retval
1893
1894 } # ac_fn_c_try_run
1895
1896 # ac_fn_c_check_func LINENO FUNC VAR
1897 # ----------------------------------
1898 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1899 ac_fn_c_check_func ()
1900 {
1901 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1903 $as_echo_n "checking for $2... " >&6; }
1904 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1905 $as_echo_n "(cached) " >&6
1906 else
1907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h. */
1909 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1910 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1911 #define $2 innocuous_$2
1912
1913 /* System header to define __stub macros and hopefully few prototypes,
1914 which can conflict with char $2 (); below.
1915 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1916 <limits.h> exists even on freestanding compilers. */
1917
1918 #ifdef __STDC__
1919 # include <limits.h>
1920 #else
1921 # include <assert.h>
1922 #endif
1923
1924 #undef $2
1925
1926 /* Override any GCC internal prototype to avoid an error.
1927 Use char because int might match the return type of a GCC
1928 builtin and then its argument prototype would still apply. */
1929 #ifdef __cplusplus
1930 extern "C"
1931 #endif
1932 char $2 ();
1933 /* The GNU C library defines this for functions which it implements
1934 to always fail with ENOSYS. Some functions are actually named
1935 something starting with __ and the normal name is an alias. */
1936 #if defined __stub_$2 || defined __stub___$2
1937 choke me
1938 #endif
1939
1940 int
1941 main ()
1942 {
1943 return $2 ();
1944 ;
1945 return 0;
1946 }
1947 _ACEOF
1948 if ac_fn_c_try_link "$LINENO"; then :
1949 eval "$3=yes"
1950 else
1951 eval "$3=no"
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext \
1954 conftest$ac_exeext conftest.$ac_ext
1955 fi
1956 eval ac_res=\$$3
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1958 $as_echo "$ac_res" >&6; }
1959 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1960
1961 } # ac_fn_c_check_func
1962
1963 # ac_fn_c_check_decl LINENO SYMBOL VAR
1964 # ------------------------------------
1965 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1966 ac_fn_c_check_decl ()
1967 {
1968 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
1970 $as_echo_n "checking whether $2 is declared... " >&6; }
1971 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1972 $as_echo_n "(cached) " >&6
1973 else
1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h. */
1976 $4
1977 int
1978 main ()
1979 {
1980 #ifndef $2
1981 (void) $2;
1982 #endif
1983
1984 ;
1985 return 0;
1986 }
1987 _ACEOF
1988 if ac_fn_c_try_compile "$LINENO"; then :
1989 eval "$3=yes"
1990 else
1991 eval "$3=no"
1992 fi
1993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1994 fi
1995 eval ac_res=\$$3
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1997 $as_echo "$ac_res" >&6; }
1998 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1999
2000 } # ac_fn_c_check_decl
2001
2002 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2003 # -------------------------------------------
2004 # Tests whether TYPE exists after having included INCLUDES, setting cache
2005 # variable VAR accordingly.
2006 ac_fn_c_check_type ()
2007 {
2008 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2010 $as_echo_n "checking for $2... " >&6; }
2011 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2012 $as_echo_n "(cached) " >&6
2013 else
2014 eval "$3=no"
2015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2016 /* end confdefs.h. */
2017 $4
2018 int
2019 main ()
2020 {
2021 if (sizeof ($2))
2022 return 0;
2023 ;
2024 return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h. */
2030 $4
2031 int
2032 main ()
2033 {
2034 if (sizeof (($2)))
2035 return 0;
2036 ;
2037 return 0;
2038 }
2039 _ACEOF
2040 if ac_fn_c_try_compile "$LINENO"; then :
2041
2042 else
2043 eval "$3=yes"
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046 fi
2047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2048 fi
2049 eval ac_res=\$$3
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2051 $as_echo "$ac_res" >&6; }
2052 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2053
2054 } # ac_fn_c_check_type
2055
2056 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2057 # ----------------------------------------------------
2058 # Tries to find if the field MEMBER exists in type AGGR, after including
2059 # INCLUDES, setting cache variable VAR accordingly.
2060 ac_fn_c_check_member ()
2061 {
2062 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2064 $as_echo_n "checking for $2.$3... " >&6; }
2065 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2066 $as_echo_n "(cached) " >&6
2067 else
2068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2069 /* end confdefs.h. */
2070 $5
2071 int
2072 main ()
2073 {
2074 static $2 ac_aggr;
2075 if (ac_aggr.$3)
2076 return 0;
2077 ;
2078 return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082 eval "$4=yes"
2083 else
2084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h. */
2086 $5
2087 int
2088 main ()
2089 {
2090 static $2 ac_aggr;
2091 if (sizeof ac_aggr.$3)
2092 return 0;
2093 ;
2094 return 0;
2095 }
2096 _ACEOF
2097 if ac_fn_c_try_compile "$LINENO"; then :
2098 eval "$4=yes"
2099 else
2100 eval "$4=no"
2101 fi
2102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2103 fi
2104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2105 fi
2106 eval ac_res=\$$4
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2108 $as_echo "$ac_res" >&6; }
2109 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2110
2111 } # ac_fn_c_check_member
2112
2113 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2114 # --------------------------------------------
2115 # Tries to find the compile-time value of EXPR in a program that includes
2116 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2117 # computed
2118 ac_fn_c_compute_int ()
2119 {
2120 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2121 if test "$cross_compiling" = yes; then
2122 # Depending upon the size, compute the lo and hi bounds.
2123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h. */
2125 $4
2126 int
2127 main ()
2128 {
2129 static int test_array [1 - 2 * !(($2) >= 0)];
2130 test_array [0] = 0
2131
2132 ;
2133 return 0;
2134 }
2135 _ACEOF
2136 if ac_fn_c_try_compile "$LINENO"; then :
2137 ac_lo=0 ac_mid=0
2138 while :; do
2139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140 /* end confdefs.h. */
2141 $4
2142 int
2143 main ()
2144 {
2145 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2146 test_array [0] = 0
2147
2148 ;
2149 return 0;
2150 }
2151 _ACEOF
2152 if ac_fn_c_try_compile "$LINENO"; then :
2153 ac_hi=$ac_mid; break
2154 else
2155 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2156 if test $ac_lo -le $ac_mid; then
2157 ac_lo= ac_hi=
2158 break
2159 fi
2160 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2161 fi
2162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2163 done
2164 else
2165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166 /* end confdefs.h. */
2167 $4
2168 int
2169 main ()
2170 {
2171 static int test_array [1 - 2 * !(($2) < 0)];
2172 test_array [0] = 0
2173
2174 ;
2175 return 0;
2176 }
2177 _ACEOF
2178 if ac_fn_c_try_compile "$LINENO"; then :
2179 ac_hi=-1 ac_mid=-1
2180 while :; do
2181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182 /* end confdefs.h. */
2183 $4
2184 int
2185 main ()
2186 {
2187 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2188 test_array [0] = 0
2189
2190 ;
2191 return 0;
2192 }
2193 _ACEOF
2194 if ac_fn_c_try_compile "$LINENO"; then :
2195 ac_lo=$ac_mid; break
2196 else
2197 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2198 if test $ac_mid -le $ac_hi; then
2199 ac_lo= ac_hi=
2200 break
2201 fi
2202 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2203 fi
2204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2205 done
2206 else
2207 ac_lo= ac_hi=
2208 fi
2209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2210 fi
2211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2212 # Binary search between lo and hi bounds.
2213 while test "x$ac_lo" != "x$ac_hi"; do
2214 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2216 /* end confdefs.h. */
2217 $4
2218 int
2219 main ()
2220 {
2221 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2222 test_array [0] = 0
2223
2224 ;
2225 return 0;
2226 }
2227 _ACEOF
2228 if ac_fn_c_try_compile "$LINENO"; then :
2229 ac_hi=$ac_mid
2230 else
2231 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2232 fi
2233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234 done
2235 case $ac_lo in #((
2236 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2237 '') ac_retval=1 ;;
2238 esac
2239 else
2240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2241 /* end confdefs.h. */
2242 $4
2243 static long int longval () { return $2; }
2244 static unsigned long int ulongval () { return $2; }
2245 #include <stdio.h>
2246 #include <stdlib.h>
2247 int
2248 main ()
2249 {
2250
2251 FILE *f = fopen ("conftest.val", "w");
2252 if (! f)
2253 return 1;
2254 if (($2) < 0)
2255 {
2256 long int i = longval ();
2257 if (i != ($2))
2258 return 1;
2259 fprintf (f, "%ld", i);
2260 }
2261 else
2262 {
2263 unsigned long int i = ulongval ();
2264 if (i != ($2))
2265 return 1;
2266 fprintf (f, "%lu", i);
2267 }
2268 /* Do not output a trailing newline, as this causes \r\n confusion
2269 on some platforms. */
2270 return ferror (f) || fclose (f) != 0;
2271
2272 ;
2273 return 0;
2274 }
2275 _ACEOF
2276 if ac_fn_c_try_run "$LINENO"; then :
2277 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2278 else
2279 ac_retval=1
2280 fi
2281 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2282 conftest.$ac_objext conftest.beam conftest.$ac_ext
2283 rm -f conftest.val
2284
2285 fi
2286 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2287 return $ac_retval
2288
2289 } # ac_fn_c_compute_int
2290
2291 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2292 # -------------------------------------------------------
2293 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2294 # the include files in INCLUDES and setting the cache variable VAR
2295 # accordingly.
2296 ac_fn_c_check_header_mongrel ()
2297 {
2298 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2299 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2301 $as_echo_n "checking for $2... " >&6; }
2302 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2303 $as_echo_n "(cached) " >&6
2304 fi
2305 eval ac_res=\$$3
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2307 $as_echo "$ac_res" >&6; }
2308 else
2309 # Is the header compilable?
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2311 $as_echo_n "checking $2 usability... " >&6; }
2312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2313 /* end confdefs.h. */
2314 $4
2315 #include <$2>
2316 _ACEOF
2317 if ac_fn_c_try_compile "$LINENO"; then :
2318 ac_header_compiler=yes
2319 else
2320 ac_header_compiler=no
2321 fi
2322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2324 $as_echo "$ac_header_compiler" >&6; }
2325
2326 # Is the header present?
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2328 $as_echo_n "checking $2 presence... " >&6; }
2329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2330 /* end confdefs.h. */
2331 #include <$2>
2332 _ACEOF
2333 if ac_fn_c_try_cpp "$LINENO"; then :
2334 ac_header_preproc=yes
2335 else
2336 ac_header_preproc=no
2337 fi
2338 rm -f conftest.err conftest.$ac_ext
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2340 $as_echo "$ac_header_preproc" >&6; }
2341
2342 # So? What about this header?
2343 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2344 yes:no: )
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2346 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2348 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2349 ;;
2350 no:yes:* )
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2352 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2354 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2356 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2358 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2360 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2361 ;;
2362 esac
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2364 $as_echo_n "checking for $2... " >&6; }
2365 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2366 $as_echo_n "(cached) " >&6
2367 else
2368 eval "$3=\$ac_header_compiler"
2369 fi
2370 eval ac_res=\$$3
2371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2372 $as_echo "$ac_res" >&6; }
2373 fi
2374 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2375
2376 } # ac_fn_c_check_header_mongrel
2377 cat >config.log <<_ACEOF
2378 This file contains any messages produced by compilers while
2379 running configure, to aid debugging if configure makes a mistake.
2380
2381 It was created by ircd-hybrid $as_me 7.2.4, which was
2382 generated by GNU Autoconf 2.64. Invocation command line was
2383
2384 $ $0 $@
2385
2386 _ACEOF
2387 exec 5>>config.log
2388 {
2389 cat <<_ASUNAME
2390 ## --------- ##
2391 ## Platform. ##
2392 ## --------- ##
2393
2394 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2395 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2396 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2397 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2398 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2399
2400 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2401 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2402
2403 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2404 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2405 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2406 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2407 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2408 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2409 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2410
2411 _ASUNAME
2412
2413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2414 for as_dir in $PATH
2415 do
2416 IFS=$as_save_IFS
2417 test -z "$as_dir" && as_dir=.
2418 $as_echo "PATH: $as_dir"
2419 done
2420 IFS=$as_save_IFS
2421
2422 } >&5
2423
2424 cat >&5 <<_ACEOF
2425
2426
2427 ## ----------- ##
2428 ## Core tests. ##
2429 ## ----------- ##
2430
2431 _ACEOF
2432
2433
2434 # Keep a trace of the command line.
2435 # Strip out --no-create and --no-recursion so they do not pile up.
2436 # Strip out --silent because we don't want to record it for future runs.
2437 # Also quote any args containing shell meta-characters.
2438 # Make two passes to allow for proper duplicate-argument suppression.
2439 ac_configure_args=
2440 ac_configure_args0=
2441 ac_configure_args1=
2442 ac_must_keep_next=false
2443 for ac_pass in 1 2
2444 do
2445 for ac_arg
2446 do
2447 case $ac_arg in
2448 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2449 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2450 | -silent | --silent | --silen | --sile | --sil)
2451 continue ;;
2452 *\'*)
2453 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2454 esac
2455 case $ac_pass in
2456 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2457 2)
2458 as_fn_append ac_configure_args1 " '$ac_arg'"
2459 if test $ac_must_keep_next = true; then
2460 ac_must_keep_next=false # Got value, back to normal.
2461 else
2462 case $ac_arg in
2463 *=* | --config-cache | -C | -disable-* | --disable-* \
2464 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2465 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2466 | -with-* | --with-* | -without-* | --without-* | --x)
2467 case "$ac_configure_args0 " in
2468 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2469 esac
2470 ;;
2471 -* ) ac_must_keep_next=true ;;
2472 esac
2473 fi
2474 as_fn_append ac_configure_args " '$ac_arg'"
2475 ;;
2476 esac
2477 done
2478 done
2479 { ac_configure_args0=; unset ac_configure_args0;}
2480 { ac_configure_args1=; unset ac_configure_args1;}
2481
2482 # When interrupted or exit'd, cleanup temporary files, and complete
2483 # config.log. We remove comments because anyway the quotes in there
2484 # would cause problems or look ugly.
2485 # WARNING: Use '\'' to represent an apostrophe within the trap.
2486 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2487 trap 'exit_status=$?
2488 # Save into config.log some information that might help in debugging.
2489 {
2490 echo
2491
2492 cat <<\_ASBOX
2493 ## ---------------- ##
2494 ## Cache variables. ##
2495 ## ---------------- ##
2496 _ASBOX
2497 echo
2498 # The following way of writing the cache mishandles newlines in values,
2499 (
2500 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2501 eval ac_val=\$$ac_var
2502 case $ac_val in #(
2503 *${as_nl}*)
2504 case $ac_var in #(
2505 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2506 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2507 esac
2508 case $ac_var in #(
2509 _ | IFS | as_nl) ;; #(
2510 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2511 *) { eval $ac_var=; unset $ac_var;} ;;
2512 esac ;;
2513 esac
2514 done
2515 (set) 2>&1 |
2516 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2517 *${as_nl}ac_space=\ *)
2518 sed -n \
2519 "s/'\''/'\''\\\\'\'''\''/g;
2520 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2521 ;; #(
2522 *)
2523 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2524 ;;
2525 esac |
2526 sort
2527 )
2528 echo
2529
2530 cat <<\_ASBOX
2531 ## ----------------- ##
2532 ## Output variables. ##
2533 ## ----------------- ##
2534 _ASBOX
2535 echo
2536 for ac_var in $ac_subst_vars
2537 do
2538 eval ac_val=\$$ac_var
2539 case $ac_val in
2540 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2541 esac
2542 $as_echo "$ac_var='\''$ac_val'\''"
2543 done | sort
2544 echo
2545
2546 if test -n "$ac_subst_files"; then
2547 cat <<\_ASBOX
2548 ## ------------------- ##
2549 ## File substitutions. ##
2550 ## ------------------- ##
2551 _ASBOX
2552 echo
2553 for ac_var in $ac_subst_files
2554 do
2555 eval ac_val=\$$ac_var
2556 case $ac_val in
2557 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2558 esac
2559 $as_echo "$ac_var='\''$ac_val'\''"
2560 done | sort
2561 echo
2562 fi
2563
2564 if test -s confdefs.h; then
2565 cat <<\_ASBOX
2566 ## ----------- ##
2567 ## confdefs.h. ##
2568 ## ----------- ##
2569 _ASBOX
2570 echo
2571 cat confdefs.h
2572 echo
2573 fi
2574 test "$ac_signal" != 0 &&
2575 $as_echo "$as_me: caught signal $ac_signal"
2576 $as_echo "$as_me: exit $exit_status"
2577 } >&5
2578 rm -f core *.core core.conftest.* &&
2579 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2580 exit $exit_status
2581 ' 0
2582 for ac_signal in 1 2 13 15; do
2583 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2584 done
2585 ac_signal=0
2586
2587 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2588 rm -f -r conftest* confdefs.h
2589
2590 $as_echo "/* confdefs.h */" > confdefs.h
2591
2592 # Predefined preprocessor variables.
2593
2594 cat >>confdefs.h <<_ACEOF
2595 #define PACKAGE_NAME "$PACKAGE_NAME"
2596 _ACEOF
2597
2598 cat >>confdefs.h <<_ACEOF
2599 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2600 _ACEOF
2601
2602 cat >>confdefs.h <<_ACEOF
2603 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2604 _ACEOF
2605
2606 cat >>confdefs.h <<_ACEOF
2607 #define PACKAGE_STRING "$PACKAGE_STRING"
2608 _ACEOF
2609
2610 cat >>confdefs.h <<_ACEOF
2611 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2612 _ACEOF
2613
2614 cat >>confdefs.h <<_ACEOF
2615 #define PACKAGE_URL "$PACKAGE_URL"
2616 _ACEOF
2617
2618
2619 # Let the site file select an alternate cache file if it wants to.
2620 # Prefer an explicitly selected file to automatically selected ones.
2621 ac_site_file1=NONE
2622 ac_site_file2=NONE
2623 if test -n "$CONFIG_SITE"; then
2624 ac_site_file1=$CONFIG_SITE
2625 elif test "x$prefix" != xNONE; then
2626 ac_site_file1=$prefix/share/config.site
2627 ac_site_file2=$prefix/etc/config.site
2628 else
2629 ac_site_file1=$ac_default_prefix/share/config.site
2630 ac_site_file2=$ac_default_prefix/etc/config.site
2631 fi
2632 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2633 do
2634 test "x$ac_site_file" = xNONE && continue
2635 if test -r "$ac_site_file"; then
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2637 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2638 sed 's/^/| /' "$ac_site_file" >&5
2639 . "$ac_site_file"
2640 fi
2641 done
2642
2643 if test -r "$cache_file"; then
2644 # Some versions of bash will fail to source /dev/null (special
2645 # files actually), so we avoid doing that.
2646 if test -f "$cache_file"; then
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2648 $as_echo "$as_me: loading cache $cache_file" >&6;}
2649 case $cache_file in
2650 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2651 *) . "./$cache_file";;
2652 esac
2653 fi
2654 else
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2656 $as_echo "$as_me: creating cache $cache_file" >&6;}
2657 >$cache_file
2658 fi
2659
2660 as_fn_append ac_func_list " snprintf"
2661 as_fn_append ac_func_list " vsnprintf"
2662 as_fn_append ac_func_list " lrand48"
2663 as_fn_append ac_func_list " srand48"
2664 as_fn_append ac_func_list " mmap"
2665 as_fn_append ac_func_list " strtok_r"
2666 as_fn_append ac_func_list " usleep"
2667 as_fn_append ac_func_list " strlcat"
2668 as_fn_append ac_func_list " strlcpy"
2669 as_fn_append ac_func_list " basename"
2670 as_fn_append ac_header_list " crypt.h"
2671 as_fn_append ac_header_list " inttypes.h"
2672 as_fn_append ac_header_list " stdint.h"
2673 as_fn_append ac_header_list " sys/resource.h"
2674 as_fn_append ac_header_list " sys/param.h"
2675 as_fn_append ac_header_list " errno.h"
2676 as_fn_append ac_header_list " sys/syslog.h"
2677 as_fn_append ac_header_list " stddef.h"
2678 as_fn_append ac_header_list " libgen.h"
2679 as_fn_append ac_header_list " types.h"
2680 as_fn_append ac_header_list " socket.h"
2681 as_fn_append ac_header_list " sys/wait.h"
2682 as_fn_append ac_header_list " wait.h"
2683 as_fn_append ac_header_list " link.h"
2684 # Check that the precious variables saved in the cache have kept the same
2685 # value.
2686 ac_cache_corrupted=false
2687 for ac_var in $ac_precious_vars; do
2688 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2689 eval ac_new_set=\$ac_env_${ac_var}_set
2690 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2691 eval ac_new_val=\$ac_env_${ac_var}_value
2692 case $ac_old_set,$ac_new_set in
2693 set,)
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2695 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2696 ac_cache_corrupted=: ;;
2697 ,set)
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2699 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2700 ac_cache_corrupted=: ;;
2701 ,);;
2702 *)
2703 if test "x$ac_old_val" != "x$ac_new_val"; then
2704 # differences in whitespace do not lead to failure.
2705 ac_old_val_w=`echo x $ac_old_val`
2706 ac_new_val_w=`echo x $ac_new_val`
2707 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2709 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2710 ac_cache_corrupted=:
2711 else
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2713 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2714 eval $ac_var=\$ac_old_val
2715 fi
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2717 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2719 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2720 fi;;
2721 esac
2722 # Pass precious variables to config.status.
2723 if test "$ac_new_set" = set; then
2724 case $ac_new_val in
2725 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2726 *) ac_arg=$ac_var=$ac_new_val ;;
2727 esac
2728 case " $ac_configure_args " in
2729 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2730 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2731 esac
2732 fi
2733 done
2734 if $ac_cache_corrupted; then
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2738 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2739 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2740 fi
2741 ## -------------------- ##
2742 ## Main body of script. ##
2743 ## -------------------- ##
2744
2745 ac_ext=c
2746 ac_cpp='$CPP $CPPFLAGS'
2747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2750
2751
2752 am__api_version='1.11'
2753
2754 ac_aux_dir=
2755 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2756 for ac_t in install-sh install.sh shtool; do
2757 if test -f "$ac_dir/$ac_t"; then
2758 ac_aux_dir=$ac_dir
2759 ac_install_sh="$ac_aux_dir/$ac_t -c"
2760 break 2
2761 fi
2762 done
2763 done
2764 if test -z "$ac_aux_dir"; then
2765 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2766 fi
2767
2768 # These three variables are undocumented and unsupported,
2769 # and are intended to be withdrawn in a future Autoconf release.
2770 # They can cause serious problems if a builder's source tree is in a directory
2771 # whose full name contains unusual characters.
2772 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2773 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2774 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2775
2776
2777 # Find a good install program. We prefer a C program (faster),
2778 # so one script is as good as another. But avoid the broken or
2779 # incompatible versions:
2780 # SysV /etc/install, /usr/sbin/install
2781 # SunOS /usr/etc/install
2782 # IRIX /sbin/install
2783 # AIX /bin/install
2784 # AmigaOS /C/install, which installs bootblocks on floppy discs
2785 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2786 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2787 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2788 # OS/2's system install, which has a completely different semantic
2789 # ./install, which can be erroneously created by make from ./install.sh.
2790 # Reject install programs that cannot install multiple files.
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2792 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2793 if test -z "$INSTALL"; then
2794 if test "${ac_cv_path_install+set}" = set; then :
2795 $as_echo_n "(cached) " >&6
2796 else
2797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798 for as_dir in $PATH
2799 do
2800 IFS=$as_save_IFS
2801 test -z "$as_dir" && as_dir=.
2802 # Account for people who put trailing slashes in PATH elements.
2803 case $as_dir/ in #((
2804 ./ | .// | /[cC]/* | \
2805 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2806 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2807 /usr/ucb/* ) ;;
2808 *)
2809 # OSF1 and SCO ODT 3.0 have their own names for install.
2810 # Don't use installbsd from OSF since it installs stuff as root
2811 # by default.
2812 for ac_prog in ginstall scoinst install; do
2813 for ac_exec_ext in '' $ac_executable_extensions; do
2814 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2815 if test $ac_prog = install &&
2816 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2817 # AIX install. It has an incompatible calling convention.
2818 :
2819 elif test $ac_prog = install &&
2820 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2821 # program-specific install script used by HP pwplus--don't use.
2822 :
2823 else
2824 rm -rf conftest.one conftest.two conftest.dir
2825 echo one > conftest.one
2826 echo two > conftest.two
2827 mkdir conftest.dir
2828 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2829 test -s conftest.one && test -s conftest.two &&
2830 test -s conftest.dir/conftest.one &&
2831 test -s conftest.dir/conftest.two
2832 then
2833 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2834 break 3
2835 fi
2836 fi
2837 fi
2838 done
2839 done
2840 ;;
2841 esac
2842
2843 done
2844 IFS=$as_save_IFS
2845
2846 rm -rf conftest.one conftest.two conftest.dir
2847
2848 fi
2849 if test "${ac_cv_path_install+set}" = set; then
2850 INSTALL=$ac_cv_path_install
2851 else
2852 # As a last resort, use the slow shell script. Don't cache a
2853 # value for INSTALL within a source directory, because that will
2854 # break other packages using the cache if that directory is
2855 # removed, or if the value is a relative name.
2856 INSTALL=$ac_install_sh
2857 fi
2858 fi
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2860 $as_echo "$INSTALL" >&6; }
2861
2862 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2863 # It thinks the first close brace ends the variable substitution.
2864 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2865
2866 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2867
2868 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2869
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2871 $as_echo_n "checking whether build environment is sane... " >&6; }
2872 # Just in case
2873 sleep 1
2874 echo timestamp > conftest.file
2875 # Reject unsafe characters in $srcdir or the absolute working directory
2876 # name. Accept space and tab only in the latter.
2877 am_lf='
2878 '
2879 case `pwd` in
2880 *[\\\"\#\$\&\'\`$am_lf]*)
2881 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2882 esac
2883 case $srcdir in
2884 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2885 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2886 esac
2887
2888 # Do `set' in a subshell so we don't clobber the current shell's
2889 # arguments. Must try -L first in case configure is actually a
2890 # symlink; some systems play weird games with the mod time of symlinks
2891 # (eg FreeBSD returns the mod time of the symlink's containing
2892 # directory).
2893 if (
2894 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2895 if test "$*" = "X"; then
2896 # -L didn't work.
2897 set X `ls -t "$srcdir/configure" conftest.file`
2898 fi
2899 rm -f conftest.file
2900 if test "$*" != "X $srcdir/configure conftest.file" \
2901 && test "$*" != "X conftest.file $srcdir/configure"; then
2902
2903 # If neither matched, then we have a broken ls. This can happen
2904 # if, for instance, CONFIG_SHELL is bash and it inherits a
2905 # broken ls alias from the environment. This has actually
2906 # happened. Such a system could not be considered "sane".
2907 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2908 alias in your environment" "$LINENO" 5
2909 fi
2910
2911 test "$2" = conftest.file
2912 )
2913 then
2914 # Ok.
2915 :
2916 else
2917 as_fn_error "newly created file is older than distributed files!
2918 Check your system clock" "$LINENO" 5
2919 fi
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2921 $as_echo "yes" >&6; }
2922 test "$program_prefix" != NONE &&
2923 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2924 # Use a double $ so make ignores it.
2925 test "$program_suffix" != NONE &&
2926 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2927 # Double any \ or $.
2928 # By default was `s,x,x', remove it if useless.
2929 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2930 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2931
2932 # expand $ac_aux_dir to an absolute path
2933 am_aux_dir=`cd $ac_aux_dir && pwd`
2934
2935 if test x"${MISSING+set}" != xset; then
2936 case $am_aux_dir in
2937 *\ * | *\ *)
2938 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2939 *)
2940 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2941 esac
2942 fi
2943 # Use eval to expand $SHELL
2944 if eval "$MISSING --run true"; then
2945 am_missing_run="$MISSING --run "
2946 else
2947 am_missing_run=
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2949 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2950 fi
2951
2952 if test x"${install_sh}" != xset; then
2953 case $am_aux_dir in
2954 *\ * | *\ *)
2955 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2956 *)
2957 install_sh="\${SHELL} $am_aux_dir/install-sh"
2958 esac
2959 fi
2960
2961 # Installed binaries are usually stripped using `strip' when the user
2962 # run `make install-strip'. However `strip' might not be the right
2963 # tool to use in cross-compilation environments, therefore Automake
2964 # will honor the `STRIP' environment variable to overrule this program.
2965 if test "$cross_compiling" != no; then
2966 if test -n "$ac_tool_prefix"; then
2967 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2968 set dummy ${ac_tool_prefix}strip; ac_word=$2
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2970 $as_echo_n "checking for $ac_word... " >&6; }
2971 if test "${ac_cv_prog_STRIP+set}" = set; then :
2972 $as_echo_n "(cached) " >&6
2973 else
2974 if test -n "$STRIP"; then
2975 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2976 else
2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2978 for as_dir in $PATH
2979 do
2980 IFS=$as_save_IFS
2981 test -z "$as_dir" && as_dir=.
2982 for ac_exec_ext in '' $ac_executable_extensions; do
2983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2984 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2986 break 2
2987 fi
2988 done
2989 done
2990 IFS=$as_save_IFS
2991
2992 fi
2993 fi
2994 STRIP=$ac_cv_prog_STRIP
2995 if test -n "$STRIP"; then
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2997 $as_echo "$STRIP" >&6; }
2998 else
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000 $as_echo "no" >&6; }
3001 fi
3002
3003
3004 fi
3005 if test -z "$ac_cv_prog_STRIP"; then
3006 ac_ct_STRIP=$STRIP
3007 # Extract the first word of "strip", so it can be a program name with args.
3008 set dummy strip; ac_word=$2
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3010 $as_echo_n "checking for $ac_word... " >&6; }
3011 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3012 $as_echo_n "(cached) " >&6
3013 else
3014 if test -n "$ac_ct_STRIP"; then
3015 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3016 else
3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3018 for as_dir in $PATH
3019 do
3020 IFS=$as_save_IFS
3021 test -z "$as_dir" && as_dir=.
3022 for ac_exec_ext in '' $ac_executable_extensions; do
3023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3024 ac_cv_prog_ac_ct_STRIP="strip"
3025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3026 break 2
3027 fi
3028 done
3029 done
3030 IFS=$as_save_IFS
3031
3032 fi
3033 fi
3034 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3035 if test -n "$ac_ct_STRIP"; then
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3037 $as_echo "$ac_ct_STRIP" >&6; }
3038 else
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3040 $as_echo "no" >&6; }
3041 fi
3042
3043 if test "x$ac_ct_STRIP" = x; then
3044 STRIP=":"
3045 else
3046 case $cross_compiling:$ac_tool_warned in
3047 yes:)
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3050 ac_tool_warned=yes ;;
3051 esac
3052 STRIP=$ac_ct_STRIP
3053 fi
3054 else
3055 STRIP="$ac_cv_prog_STRIP"
3056 fi
3057
3058 fi
3059 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3060
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3062 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3063 if test -z "$MKDIR_P"; then
3064 if test "${ac_cv_path_mkdir+set}" = set; then :
3065 $as_echo_n "(cached) " >&6
3066 else
3067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3069 do
3070 IFS=$as_save_IFS
3071 test -z "$as_dir" && as_dir=.
3072 for ac_prog in mkdir gmkdir; do
3073 for ac_exec_ext in '' $ac_executable_extensions; do
3074 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3075 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3076 'mkdir (GNU coreutils) '* | \
3077 'mkdir (coreutils) '* | \
3078 'mkdir (fileutils) '4.1*)
3079 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3080 break 3;;
3081 esac
3082 done
3083 done
3084 done
3085 IFS=$as_save_IFS
3086
3087 fi
3088
3089 if test "${ac_cv_path_mkdir+set}" = set; then
3090 MKDIR_P="$ac_cv_path_mkdir -p"
3091 else
3092 # As a last resort, use the slow shell script. Don't cache a
3093 # value for MKDIR_P within a source directory, because that will
3094 # break other packages using the cache if that directory is
3095 # removed, or if the value is a relative name.
3096 test -d ./--version && rmdir ./--version
3097 MKDIR_P="$ac_install_sh -d"
3098 fi
3099 fi
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3101 $as_echo "$MKDIR_P" >&6; }
3102
3103 mkdir_p="$MKDIR_P"
3104 case $mkdir_p in
3105 [\\/$]* | ?:[\\/]*) ;;
3106 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3107 esac
3108
3109 for ac_prog in gawk mawk nawk awk
3110 do
3111 # Extract the first word of "$ac_prog", so it can be a program name with args.
3112 set dummy $ac_prog; ac_word=$2
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3114 $as_echo_n "checking for $ac_word... " >&6; }
3115 if test "${ac_cv_prog_AWK+set}" = set; then :
3116 $as_echo_n "(cached) " >&6
3117 else
3118 if test -n "$AWK"; then
3119 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3120 else
3121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3122 for as_dir in $PATH
3123 do
3124 IFS=$as_save_IFS
3125 test -z "$as_dir" && as_dir=.
3126 for ac_exec_ext in '' $ac_executable_extensions; do
3127 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3128 ac_cv_prog_AWK="$ac_prog"
3129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3130 break 2
3131 fi
3132 done
3133 done
3134 IFS=$as_save_IFS
3135
3136 fi
3137 fi
3138 AWK=$ac_cv_prog_AWK
3139 if test -n "$AWK"; then
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3141 $as_echo "$AWK" >&6; }
3142 else
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3144 $as_echo "no" >&6; }
3145 fi
3146
3147
3148 test -n "$AWK" && break
3149 done
3150
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3152 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3153 set x ${MAKE-make}
3154 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3155 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3156 $as_echo_n "(cached) " >&6
3157 else
3158 cat >conftest.make <<\_ACEOF
3159 SHELL = /bin/sh
3160 all:
3161 @echo '@@@%%%=$(MAKE)=@@@%%%'
3162 _ACEOF
3163 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3164 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3165 *@@@%%%=?*=@@@%%%*)
3166 eval ac_cv_prog_make_${ac_make}_set=yes;;
3167 *)
3168 eval ac_cv_prog_make_${ac_make}_set=no;;
3169 esac
3170 rm -f conftest.make
3171 fi
3172 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3174 $as_echo "yes" >&6; }
3175 SET_MAKE=
3176 else
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3178 $as_echo "no" >&6; }
3179 SET_MAKE="MAKE=${MAKE-make}"
3180 fi
3181
3182 rm -rf .tst 2>/dev/null
3183 mkdir .tst 2>/dev/null
3184 if test -d .tst; then
3185 am__leading_dot=.
3186 else
3187 am__leading_dot=_
3188 fi
3189 rmdir .tst 2>/dev/null
3190
3191 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3192 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3193 # is not polluted with repeated "-I."
3194 am__isrc=' -I$(srcdir)'
3195 # test to see if srcdir already configured
3196 if test -f $srcdir/config.status; then
3197 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3198 fi
3199 fi
3200
3201 # test whether we have cygpath
3202 if test -z "$CYGPATH_W"; then
3203 if (cygpath --version) >/dev/null 2>/dev/null; then
3204 CYGPATH_W='cygpath -w'
3205 else
3206 CYGPATH_W=echo
3207 fi
3208 fi
3209
3210
3211 # Define the identity of the package.
3212 PACKAGE='ircd-hybrid'
3213 VERSION='7.2.4'
3214
3215
3216 cat >>confdefs.h <<_ACEOF
3217 #define PACKAGE "$PACKAGE"
3218 _ACEOF
3219
3220
3221 cat >>confdefs.h <<_ACEOF
3222 #define VERSION "$VERSION"
3223 _ACEOF
3224
3225 # Some tools Automake needs.
3226
3227 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3228
3229
3230 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3231
3232
3233 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3234
3235
3236 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3237
3238
3239 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3240
3241 # We need awk for the "check" target. The system "awk" is bad on
3242 # some platforms.
3243 # Always define AMTAR for backward compatibility.
3244
3245 AMTAR=${AMTAR-"${am_missing_run}tar"}
3246
3247 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3248
3249
3250
3251
3252
3253
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3255 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3256 # Check whether --enable-maintainer-mode was given.
3257 if test "${enable_maintainer_mode+set}" = set; then :
3258 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3259 else
3260 USE_MAINTAINER_MODE=no
3261 fi
3262
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3264 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3265 if test $USE_MAINTAINER_MODE = yes; then
3266 MAINTAINER_MODE_TRUE=
3267 MAINTAINER_MODE_FALSE='#'
3268 else
3269 MAINTAINER_MODE_TRUE='#'
3270 MAINTAINER_MODE_FALSE=
3271 fi
3272
3273 MAINT=$MAINTAINER_MODE_TRUE
3274
3275
3276 ac_config_headers="$ac_config_headers config.h"
3277
3278
3279
3280
3281 # Checks for programs.
3282 ac_ext=c
3283 ac_cpp='$CPP $CPPFLAGS'
3284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3287 if test -n "$ac_tool_prefix"; then
3288 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3289 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3291 $as_echo_n "checking for $ac_word... " >&6; }
3292 if test "${ac_cv_prog_CC+set}" = set; then :
3293 $as_echo_n "(cached) " >&6
3294 else
3295 if test -n "$CC"; then
3296 ac_cv_prog_CC="$CC" # Let the user override the test.
3297 else
3298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3299 for as_dir in $PATH
3300 do
3301 IFS=$as_save_IFS
3302 test -z "$as_dir" && as_dir=.
3303 for ac_exec_ext in '' $ac_executable_extensions; do
3304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3305 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3307 break 2
3308 fi
3309 done
3310 done
3311 IFS=$as_save_IFS
3312
3313 fi
3314 fi
3315 CC=$ac_cv_prog_CC
3316 if test -n "$CC"; then
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3318 $as_echo "$CC" >&6; }
3319 else
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3321 $as_echo "no" >&6; }
3322 fi
3323
3324
3325 fi
3326 if test -z "$ac_cv_prog_CC"; then
3327 ac_ct_CC=$CC
3328 # Extract the first word of "gcc", so it can be a program name with args.
3329 set dummy gcc; ac_word=$2
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3331 $as_echo_n "checking for $ac_word... " >&6; }
3332 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3333 $as_echo_n "(cached) " >&6
3334 else
3335 if test -n "$ac_ct_CC"; then
3336 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3337 else
3338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3339 for as_dir in $PATH
3340 do
3341 IFS=$as_save_IFS
3342 test -z "$as_dir" && as_dir=.
3343 for ac_exec_ext in '' $ac_executable_extensions; do
3344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3345 ac_cv_prog_ac_ct_CC="gcc"
3346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3347 break 2
3348 fi
3349 done
3350 done
3351 IFS=$as_save_IFS
3352
3353 fi
3354 fi
3355 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3356 if test -n "$ac_ct_CC"; then
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3358 $as_echo "$ac_ct_CC" >&6; }
3359 else
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3361 $as_echo "no" >&6; }
3362 fi
3363
3364 if test "x$ac_ct_CC" = x; then
3365 CC=""
3366 else
3367 case $cross_compiling:$ac_tool_warned in
3368 yes:)
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3371 ac_tool_warned=yes ;;
3372 esac
3373 CC=$ac_ct_CC
3374 fi
3375 else
3376 CC="$ac_cv_prog_CC"
3377 fi
3378
3379 if test -z "$CC"; then
3380 if test -n "$ac_tool_prefix"; then
3381 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3382 set dummy ${ac_tool_prefix}cc; ac_word=$2
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3384 $as_echo_n "checking for $ac_word... " >&6; }
3385 if test "${ac_cv_prog_CC+set}" = set; then :
3386 $as_echo_n "(cached) " >&6
3387 else
3388 if test -n "$CC"; then
3389 ac_cv_prog_CC="$CC" # Let the user override the test.
3390 else
3391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3392 for as_dir in $PATH
3393 do
3394 IFS=$as_save_IFS
3395 test -z "$as_dir" && as_dir=.
3396 for ac_exec_ext in '' $ac_executable_extensions; do
3397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3398 ac_cv_prog_CC="${ac_tool_prefix}cc"
3399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3400 break 2
3401 fi
3402 done
3403 done
3404 IFS=$as_save_IFS
3405
3406 fi
3407 fi
3408 CC=$ac_cv_prog_CC
3409 if test -n "$CC"; then
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3411 $as_echo "$CC" >&6; }
3412 else
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3414 $as_echo "no" >&6; }
3415 fi
3416
3417
3418 fi
3419 fi
3420 if test -z "$CC"; then
3421 # Extract the first word of "cc", so it can be a program name with args.
3422 set dummy cc; ac_word=$2
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3424 $as_echo_n "checking for $ac_word... " >&6; }
3425 if test "${ac_cv_prog_CC+set}" = set; then :
3426 $as_echo_n "(cached) " >&6
3427 else
3428 if test -n "$CC"; then
3429 ac_cv_prog_CC="$CC" # Let the user override the test.
3430 else
3431 ac_prog_rejected=no
3432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3433 for as_dir in $PATH
3434 do
3435 IFS=$as_save_IFS
3436 test -z "$as_dir" && as_dir=.
3437 for ac_exec_ext in '' $ac_executable_extensions; do
3438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3439 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3440 ac_prog_rejected=yes
3441 continue
3442 fi
3443 ac_cv_prog_CC="cc"
3444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3445 break 2
3446 fi
3447 done
3448 done
3449 IFS=$as_save_IFS
3450
3451 if test $ac_prog_rejected = yes; then
3452 # We found a bogon in the path, so make sure we never use it.
3453 set dummy $ac_cv_prog_CC
3454 shift
3455 if test $# != 0; then
3456 # We chose a different compiler from the bogus one.
3457 # However, it has the same basename, so the bogon will be chosen
3458 # first if we set CC to just the basename; use the full file name.
3459 shift
3460 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3461 fi
3462 fi
3463 fi
3464 fi
3465 CC=$ac_cv_prog_CC
3466 if test -n "$CC"; then
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3468 $as_echo "$CC" >&6; }
3469 else
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3471 $as_echo "no" >&6; }
3472 fi
3473
3474
3475 fi
3476 if test -z "$CC"; then
3477 if test -n "$ac_tool_prefix"; then
3478 for ac_prog in cl.exe
3479 do
3480 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3481 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3483 $as_echo_n "checking for $ac_word... " >&6; }
3484 if test "${ac_cv_prog_CC+set}" = set; then :
3485 $as_echo_n "(cached) " >&6
3486 else
3487 if test -n "$CC"; then
3488 ac_cv_prog_CC="$CC" # Let the user override the test.
3489 else
3490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3491 for as_dir in $PATH
3492 do
3493 IFS=$as_save_IFS
3494 test -z "$as_dir" && as_dir=.
3495 for ac_exec_ext in '' $ac_executable_extensions; do
3496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3497 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3499 break 2
3500 fi
3501 done
3502 done
3503 IFS=$as_save_IFS
3504
3505 fi
3506 fi
3507 CC=$ac_cv_prog_CC
3508 if test -n "$CC"; then
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3510 $as_echo "$CC" >&6; }
3511 else
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3513 $as_echo "no" >&6; }
3514 fi
3515
3516
3517 test -n "$CC" && break
3518 done
3519 fi
3520 if test -z "$CC"; then
3521 ac_ct_CC=$CC
3522 for ac_prog in cl.exe
3523 do
3524 # Extract the first word of "$ac_prog", so it can be a program name with args.
3525 set dummy $ac_prog; ac_word=$2
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3527 $as_echo_n "checking for $ac_word... " >&6; }
3528 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3529 $as_echo_n "(cached) " >&6
3530 else
3531 if test -n "$ac_ct_CC"; then
3532 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3533 else
3534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3535 for as_dir in $PATH
3536 do
3537 IFS=$as_save_IFS
3538 test -z "$as_dir" && as_dir=.
3539 for ac_exec_ext in '' $ac_executable_extensions; do
3540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3541 ac_cv_prog_ac_ct_CC="$ac_prog"
3542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3543 break 2
3544 fi
3545 done
3546 done
3547 IFS=$as_save_IFS
3548
3549 fi
3550 fi
3551 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3552 if test -n "$ac_ct_CC"; then
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3554 $as_echo "$ac_ct_CC" >&6; }
3555 else
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3557 $as_echo "no" >&6; }
3558 fi
3559
3560
3561 test -n "$ac_ct_CC" && break
3562 done
3563
3564 if test "x$ac_ct_CC" = x; then
3565 CC=""
3566 else
3567 case $cross_compiling:$ac_tool_warned in
3568 yes:)
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3571 ac_tool_warned=yes ;;
3572 esac
3573 CC=$ac_ct_CC
3574 fi
3575 fi
3576
3577 fi
3578
3579
3580 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3582 as_fn_error "no acceptable C compiler found in \$PATH
3583 See \`config.log' for more details." "$LINENO" 5; }
3584
3585 # Provide some information about the compiler.
3586 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3587 set X $ac_compile
3588 ac_compiler=$2
3589 for ac_option in --version -v -V -qversion; do
3590 { { ac_try="$ac_compiler $ac_option >&5"
3591 case "(($ac_try" in
3592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3593 *) ac_try_echo=$ac_try;;
3594 esac
3595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3596 $as_echo "$ac_try_echo"; } >&5
3597 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3598 ac_status=$?
3599 if test -s conftest.err; then
3600 sed '10a\
3601 ... rest of stderr output deleted ...
3602 10q' conftest.err >conftest.er1
3603 cat conftest.er1 >&5
3604 rm -f conftest.er1 conftest.err
3605 fi
3606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3607 test $ac_status = 0; }
3608 done
3609
3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h. */
3612 #include <stdio.h>
3613 int
3614 main ()
3615 {
3616 FILE *f = fopen ("conftest.out", "w");
3617 return ferror (f) || fclose (f) != 0;
3618
3619 ;
3620 return 0;
3621 }
3622 _ACEOF
3623 ac_clean_files_save=$ac_clean_files
3624 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3625 # Try to create an executable without -o first, disregard a.out.
3626 # It will help us diagnose broken compilers, and finding out an intuition
3627 # of exeext.
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3629 $as_echo_n "checking for C compiler default output file name... " >&6; }
3630 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3631
3632 # The possible output files:
3633 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3634
3635 ac_rmfiles=
3636 for ac_file in $ac_files
3637 do
3638 case $ac_file in
3639 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3640 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3641 esac
3642 done
3643 rm -f $ac_rmfiles
3644
3645 if { { ac_try="$ac_link_default"
3646 case "(($ac_try" in
3647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3648 *) ac_try_echo=$ac_try;;
3649 esac
3650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3651 $as_echo "$ac_try_echo"; } >&5
3652 (eval "$ac_link_default") 2>&5
3653 ac_status=$?
3654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3655 test $ac_status = 0; }; then :
3656 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3657 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3658 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3659 # so that the user can short-circuit this test for compilers unknown to
3660 # Autoconf.
3661 for ac_file in $ac_files ''
3662 do
3663 test -f "$ac_file" || continue
3664 case $ac_file in
3665 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3666 ;;
3667 [ab].out )
3668 # We found the default executable, but exeext='' is most
3669 # certainly right.
3670 break;;
3671 *.* )
3672 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3673 then :; else
3674 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3675 fi
3676 # We set ac_cv_exeext here because the later test for it is not
3677 # safe: cross compilers may not add the suffix if given an `-o'
3678 # argument, so we may need to know it at that point already.
3679 # Even if this section looks crufty: it has the advantage of
3680 # actually working.
3681 break;;
3682 * )
3683 break;;
3684 esac
3685 done
3686 test "$ac_cv_exeext" = no && ac_cv_exeext=
3687
3688 else
3689 ac_file=''
3690 fi
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3692 $as_echo "$ac_file" >&6; }
3693 if test -z "$ac_file"; then :
3694 $as_echo "$as_me: failed program was:" >&5
3695 sed 's/^/| /' conftest.$ac_ext >&5
3696
3697 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3699 { as_fn_set_status 77
3700 as_fn_error "C compiler cannot create executables
3701 See \`config.log' for more details." "$LINENO" 5; }; }
3702 fi
3703 ac_exeext=$ac_cv_exeext
3704
3705 # Check that the compiler produces executables we can run. If not, either
3706 # the compiler is broken, or we cross compile.
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3708 $as_echo_n "checking whether the C compiler works... " >&6; }
3709 # If not cross compiling, check that we can run a simple program.
3710 if test "$cross_compiling" != yes; then
3711 if { ac_try='./$ac_file'
3712 { { case "(($ac_try" in
3713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3714 *) ac_try_echo=$ac_try;;
3715 esac
3716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3717 $as_echo "$ac_try_echo"; } >&5
3718 (eval "$ac_try") 2>&5
3719 ac_status=$?
3720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3721 test $ac_status = 0; }; }; then
3722 cross_compiling=no
3723 else
3724 if test "$cross_compiling" = maybe; then
3725 cross_compiling=yes
3726 else
3727 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3728 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3729 as_fn_error "cannot run C compiled programs.
3730 If you meant to cross compile, use \`--host'.
3731 See \`config.log' for more details." "$LINENO" 5; }
3732 fi
3733 fi
3734 fi
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3736 $as_echo "yes" >&6; }
3737
3738 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3739 ac_clean_files=$ac_clean_files_save
3740 # Check that the compiler produces executables we can run. If not, either
3741 # the compiler is broken, or we cross compile.
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3743 $as_echo_n "checking whether we are cross compiling... " >&6; }
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3745 $as_echo "$cross_compiling" >&6; }
3746
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3748 $as_echo_n "checking for suffix of executables... " >&6; }
3749 if { { ac_try="$ac_link"
3750 case "(($ac_try" in
3751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3752 *) ac_try_echo=$ac_try;;
3753 esac
3754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3755 $as_echo "$ac_try_echo"; } >&5
3756 (eval "$ac_link") 2>&5
3757 ac_status=$?
3758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3759 test $ac_status = 0; }; then :
3760 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3761 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3762 # work properly (i.e., refer to `conftest.exe'), while it won't with
3763 # `rm'.
3764 for ac_file in conftest.exe conftest conftest.*; do
3765 test -f "$ac_file" || continue
3766 case $ac_file in
3767 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3768 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3769 break;;
3770 * ) break;;
3771 esac
3772 done
3773 else
3774 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3776 as_fn_error "cannot compute suffix of executables: cannot compile and link
3777 See \`config.log' for more details." "$LINENO" 5; }
3778 fi
3779 rm -f conftest$ac_cv_exeext
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3781 $as_echo "$ac_cv_exeext" >&6; }
3782
3783 rm -f conftest.$ac_ext
3784 EXEEXT=$ac_cv_exeext
3785 ac_exeext=$EXEEXT
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3787 $as_echo_n "checking for suffix of object files... " >&6; }
3788 if test "${ac_cv_objext+set}" = set; then :
3789 $as_echo_n "(cached) " >&6
3790 else
3791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3792 /* end confdefs.h. */
3793
3794 int
3795 main ()
3796 {
3797
3798 ;
3799 return 0;
3800 }
3801 _ACEOF
3802 rm -f conftest.o conftest.obj
3803 if { { ac_try="$ac_compile"
3804 case "(($ac_try" in
3805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3806 *) ac_try_echo=$ac_try;;
3807 esac
3808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3809 $as_echo "$ac_try_echo"; } >&5
3810 (eval "$ac_compile") 2>&5
3811 ac_status=$?
3812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3813 test $ac_status = 0; }; then :
3814 for ac_file in conftest.o conftest.obj conftest.*; do
3815 test -f "$ac_file" || continue;
3816 case $ac_file in
3817 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3818 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3819 break;;
3820 esac
3821 done
3822 else
3823 $as_echo "$as_me: failed program was:" >&5
3824 sed 's/^/| /' conftest.$ac_ext >&5
3825
3826 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3827 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3828 as_fn_error "cannot compute suffix of object files: cannot compile
3829 See \`config.log' for more details." "$LINENO" 5; }
3830 fi
3831 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3832 fi
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3834 $as_echo "$ac_cv_objext" >&6; }
3835 OBJEXT=$ac_cv_objext
3836 ac_objext=$OBJEXT
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3838 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3839 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3840 $as_echo_n "(cached) " >&6
3841 else
3842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843 /* end confdefs.h. */
3844
3845 int
3846 main ()
3847 {
3848 #ifndef __GNUC__
3849 choke me
3850 #endif
3851
3852 ;
3853 return 0;
3854 }
3855 _ACEOF
3856 if ac_fn_c_try_compile "$LINENO"; then :
3857 ac_compiler_gnu=yes
3858 else
3859 ac_compiler_gnu=no
3860 fi
3861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3862 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3863
3864 fi
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3866 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3867 if test $ac_compiler_gnu = yes; then
3868 GCC=yes
3869 else
3870 GCC=
3871 fi
3872 ac_test_CFLAGS=${CFLAGS+set}
3873 ac_save_CFLAGS=$CFLAGS
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3875 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3876 if test "${ac_cv_prog_cc_g+set}" = set; then :
3877 $as_echo_n "(cached) " >&6
3878 else
3879 ac_save_c_werror_flag=$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 CFLAGS=""
3898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899 /* end confdefs.h. */
3900
3901 int
3902 main ()
3903 {
3904
3905 ;
3906 return 0;
3907 }
3908 _ACEOF
3909 if ac_fn_c_try_compile "$LINENO"; then :
3910
3911 else
3912 ac_c_werror_flag=$ac_save_c_werror_flag
3913 CFLAGS="-g"
3914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h. */
3916
3917 int
3918 main ()
3919 {
3920
3921 ;
3922 return 0;
3923 }
3924 _ACEOF
3925 if ac_fn_c_try_compile "$LINENO"; then :
3926 ac_cv_prog_cc_g=yes
3927 fi
3928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3929 fi
3930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3931 fi
3932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3933 ac_c_werror_flag=$ac_save_c_werror_flag
3934 fi
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3936 $as_echo "$ac_cv_prog_cc_g" >&6; }
3937 if test "$ac_test_CFLAGS" = set; then
3938 CFLAGS=$ac_save_CFLAGS
3939 elif test $ac_cv_prog_cc_g = yes; then
3940 if test "$GCC" = yes; then
3941 CFLAGS="-g -O2"
3942 else
3943 CFLAGS="-g"
3944 fi
3945 else
3946 if test "$GCC" = yes; then
3947 CFLAGS="-O2"
3948 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 $CC option to accept ISO C89... " >&6; }
3954 if test "${ac_cv_prog_cc_c89+set}" = set; 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.$ac_ext
3960 /* end confdefs.h. */
3961 #include <stdarg.h>
3962 #include <stdio.h>
3963 #include <sys/types.h>
3964 #include <sys/stat.h>
3965 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3966 struct buf { int x; };
3967 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3968 static char *e (p, i)
3969 char **p;
3970 int i;
3971 {
3972 return p[i];
3973 }
3974 static char *f (char * (*g) (char **, int), char **p, ...)
3975 {
3976 char *s;
3977 va_list v;
3978 va_start (v,p);
3979 s = g (p, va_arg (v,int));
3980 va_end (v);
3981 return s;
3982 }
3983
3984 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3985 function prototypes and stuff, but not '\xHH' hex character constants.
3986 These don't provoke an error unfortunately, instead are silently treated
3987 as 'x'. The following induces an error, until -std is added to get
3988 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3989 array size at least. It's necessary to write '\x00'==0 to get something
3990 that's true only with -std. */
3991 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3992
3993 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3994 inside strings and character constants. */
3995 #define FOO(x) 'x'
3996 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3997
3998 int test (int i, double x);
3999 struct s1 {int (*f) (int a);};
4000 struct s2 {int (*f) (double a);};
4001 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4002 int argc;
4003 char **argv;
4004 int
4005 main ()
4006 {
4007 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4008 ;
4009 return 0;
4010 }
4011 _ACEOF
4012 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4013 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4014 do
4015 CC="$ac_save_CC $ac_arg"
4016 if ac_fn_c_try_compile "$LINENO"; then :
4017 ac_cv_prog_cc_c89=$ac_arg
4018 fi
4019 rm -f core conftest.err conftest.$ac_objext
4020 test "x$ac_cv_prog_cc_c89" != "xno" && break
4021 done
4022 rm -f conftest.$ac_ext
4023 CC=$ac_save_CC
4024
4025 fi
4026 # AC_CACHE_VAL
4027 case "x$ac_cv_prog_cc_c89" in
4028 x)
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4030 $as_echo "none needed" >&6; } ;;
4031 xno)
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4033 $as_echo "unsupported" >&6; } ;;
4034 *)
4035 CC="$CC $ac_cv_prog_cc_c89"
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4037 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4038 esac
4039 if test "x$ac_cv_prog_cc_c89" != xno; then :
4040
4041 fi
4042
4043 ac_ext=c
4044 ac_cpp='$CPP $CPPFLAGS'
4045 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4046 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4047 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4048 DEPDIR="${am__leading_dot}deps"
4049
4050 ac_config_commands="$ac_config_commands depfiles"
4051
4052
4053 am_make=${MAKE-make}
4054 cat > confinc << 'END'
4055 am__doit:
4056 @echo this is the am__doit target
4057 .PHONY: am__doit
4058 END
4059 # If we don't find an include directive, just comment out the code.
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4061 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4062 am__include="#"
4063 am__quote=
4064 _am_result=none
4065 # First try GNU make style include.
4066 echo "include confinc" > confmf
4067 # Ignore all kinds of additional output from `make'.
4068 case `$am_make -s -f confmf 2> /dev/null` in #(
4069 *the\ am__doit\ target*)
4070 am__include=include
4071 am__quote=
4072 _am_result=GNU
4073 ;;
4074 esac
4075 # Now try BSD make style include.
4076 if test "$am__include" = "#"; then
4077 echo '.include "confinc"' > confmf
4078 case `$am_make -s -f confmf 2> /dev/null` in #(
4079 *the\ am__doit\ target*)
4080 am__include=.include
4081 am__quote="\""
4082 _am_result=BSD
4083 ;;
4084 esac
4085 fi
4086
4087
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4089 $as_echo "$_am_result" >&6; }
4090 rm -f confinc confmf
4091
4092 # Check whether --enable-dependency-tracking was given.
4093 if test "${enable_dependency_tracking+set}" = set; then :
4094 enableval=$enable_dependency_tracking;
4095 fi
4096
4097 if test "x$enable_dependency_tracking" != xno; then
4098 am_depcomp="$ac_aux_dir/depcomp"
4099 AMDEPBACKSLASH='\'
4100 fi
4101 if test "x$enable_dependency_tracking" != xno; then
4102 AMDEP_TRUE=
4103 AMDEP_FALSE='#'
4104 else
4105 AMDEP_TRUE='#'
4106 AMDEP_FALSE=
4107 fi
4108
4109
4110
4111 depcc="$CC" am_compiler_list=
4112
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4114 $as_echo_n "checking dependency style of $depcc... " >&6; }
4115 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4116 $as_echo_n "(cached) " >&6
4117 else
4118 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4119 # We make a subdir and do the tests there. Otherwise we can end up
4120 # making bogus files that we don't know about and never remove. For
4121 # instance it was reported that on HP-UX the gcc test will end up
4122 # making a dummy file named `D' -- because `-MD' means `put the output
4123 # in D'.
4124 mkdir conftest.dir
4125 # Copy depcomp to subdir because otherwise we won't find it if we're
4126 # using a relative directory.
4127 cp "$am_depcomp" conftest.dir
4128 cd conftest.dir
4129 # We will build objects and dependencies in a subdirectory because
4130 # it helps to detect inapplicable dependency modes. For instance
4131 # both Tru64's cc and ICC support -MD to output dependencies as a
4132 # side effect of compilation, but ICC will put the dependencies in
4133 # the current directory while Tru64 will put them in the object
4134 # directory.
4135 mkdir sub
4136
4137 am_cv_CC_dependencies_compiler_type=none
4138 if test "$am_compiler_list" = ""; then
4139 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4140 fi
4141 am__universal=false
4142 case " $depcc " in #(
4143 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4144 esac
4145
4146 for depmode in $am_compiler_list; do
4147 # Setup a source with many dependencies, because some compilers
4148 # like to wrap large dependency lists on column 80 (with \), and
4149 # we should not choose a depcomp mode which is confused by this.
4150 #
4151 # We need to recreate these files for each test, as the compiler may
4152 # overwrite some of them when testing with obscure command lines.
4153 # This happens at least with the AIX C compiler.
4154 : > sub/conftest.c
4155 for i in 1 2 3 4 5 6; do
4156 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4157 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4158 # Solaris 8's {/usr,}/bin/sh.
4159 touch sub/conftst$i.h
4160 done
4161 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4162
4163 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4164 # mode. It turns out that the SunPro C++ compiler does not properly
4165 # handle `-M -o', and we need to detect this. Also, some Intel
4166 # versions had trouble with output in subdirs
4167 am__obj=sub/conftest.${OBJEXT-o}
4168 am__minus_obj="-o $am__obj"
4169 case $depmode in
4170 gcc)
4171 # This depmode causes a compiler race in universal mode.
4172 test "$am__universal" = false || continue
4173 ;;
4174 nosideeffect)
4175 # after this tag, mechanisms are not by side-effect, so they'll
4176 # only be used when explicitly requested
4177 if test "x$enable_dependency_tracking" = xyes; then
4178 continue
4179 else
4180 break
4181 fi
4182 ;;
4183 msvisualcpp | msvcmsys)
4184 # This compiler won't grok `-c -o', but also, the minuso test has
4185 # not run yet. These depmodes are late enough in the game, and
4186 # so weak that their functioning should not be impacted.
4187 am__obj=conftest.${OBJEXT-o}
4188 am__minus_obj=
4189 ;;
4190 none) break ;;
4191 esac
4192 if depmode=$depmode \
4193 source=sub/conftest.c object=$am__obj \
4194 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4195 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4196 >/dev/null 2>conftest.err &&
4197 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4198 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4199 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4200 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4201 # icc doesn't choke on unknown options, it will just issue warnings
4202 # or remarks (even with -Werror). So we grep stderr for any message
4203 # that says an option was ignored or not supported.
4204 # When given -MP, icc 7.0 and 7.1 complain thusly:
4205 # icc: Command line warning: ignoring option '-M'; no argument required
4206 # The diagnosis changed in icc 8.0:
4207 # icc: Command line remark: option '-MP' not supported
4208 if (grep 'ignoring option' conftest.err ||
4209 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4210 am_cv_CC_dependencies_compiler_type=$depmode
4211 break
4212 fi
4213 fi
4214 done
4215
4216 cd ..
4217 rm -rf conftest.dir
4218 else
4219 am_cv_CC_dependencies_compiler_type=none
4220 fi
4221
4222 fi
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4224 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4225 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4226
4227 if
4228 test "x$enable_dependency_tracking" != xno \
4229 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4230 am__fastdepCC_TRUE=
4231 am__fastdepCC_FALSE='#'
4232 else
4233 am__fastdepCC_TRUE='#'
4234 am__fastdepCC_FALSE=
4235 fi
4236
4237
4238 for ac_prog in 'bison -y' byacc
4239 do
4240 # Extract the first word of "$ac_prog", so it can be a program name with args.
4241 set dummy $ac_prog; ac_word=$2
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4243 $as_echo_n "checking for $ac_word... " >&6; }
4244 if test "${ac_cv_prog_YACC+set}" = set; then :
4245 $as_echo_n "(cached) " >&6
4246 else
4247 if test -n "$YACC"; then
4248 ac_cv_prog_YACC="$YACC" # Let the user override the test.
4249 else
4250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253 IFS=$as_save_IFS
4254 test -z "$as_dir" && as_dir=.
4255 for ac_exec_ext in '' $ac_executable_extensions;