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Revision 1374 - (show annotations)
Fri Apr 27 07:53:40 2012 UTC (7 years, 4 months ago) by michael
File size: 491283 byte(s)
- acinclude.m4: replace all occurrences of AC_HELP_STRING with AS_HELP_STRING

1 #! /bin/sh
2 # From configure.ac Id: configure.ac 1373 2012-04-27 07:32:34Z michael .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.69 for ircd-hybrid 8beta1.
5 #
6 # Report bugs to <bugs@ircd-hybrid.org>.
7 #
8 #
9 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
10 #
11 #
12 # This configure script is free software; the Free Software Foundation
13 # gives unlimited permission to copy, distribute and modify it.
14 ## -------------------- ##
15 ## M4sh Initialization. ##
16 ## -------------------- ##
17
18 # Be more Bourne compatible
19 DUALCASE=1; export DUALCASE # for MKS sh
20 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21 emulate sh
22 NULLCMD=:
23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24 # is contrary to our usage. Disable this feature.
25 alias -g '${1+"$@"}'='"$@"'
26 setopt NO_GLOB_SUBST
27 else
28 case `(set -o) 2>/dev/null` in #(
29 *posix*) :
30 set -o posix ;; #(
31 *) :
32 ;;
33 esac
34 fi
35
36
37 as_nl='
38 '
39 export as_nl
40 # Printing a long string crashes Solaris 7 /usr/bin/printf.
41 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
44 # Prefer a ksh shell builtin over an external printf program on Solaris,
45 # but without wasting forks for bash or zsh.
46 if test -z "$BASH_VERSION$ZSH_VERSION" \
47 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='print -r --'
49 as_echo_n='print -rn --'
50 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 as_echo='printf %s\n'
52 as_echo_n='printf %s'
53 else
54 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
55 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
56 as_echo_n='/usr/ucb/echo -n'
57 else
58 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
59 as_echo_n_body='eval
60 arg=$1;
61 case $arg in #(
62 *"$as_nl"*)
63 expr "X$arg" : "X\\(.*\\)$as_nl";
64 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 esac;
66 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67 '
68 export as_echo_n_body
69 as_echo_n='sh -c $as_echo_n_body as_echo'
70 fi
71 export as_echo_body
72 as_echo='sh -c $as_echo_body as_echo'
73 fi
74
75 # The user is always right.
76 if test "${PATH_SEPARATOR+set}" != set; then
77 PATH_SEPARATOR=:
78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
80 PATH_SEPARATOR=';'
81 }
82 fi
83
84
85 # IFS
86 # We need space, tab and new line, in precisely that order. Quoting is
87 # there to prevent editors from complaining about space-tab.
88 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
89 # splitting by setting IFS to empty value.)
90 IFS=" "" $as_nl"
91
92 # Find who we are. Look in the path if we contain no directory separator.
93 as_myself=
94 case $0 in #((
95 *[\\/]* ) as_myself=$0 ;;
96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 for as_dir in $PATH
98 do
99 IFS=$as_save_IFS
100 test -z "$as_dir" && as_dir=.
101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102 done
103 IFS=$as_save_IFS
104
105 ;;
106 esac
107 # We did not find ourselves, most probably we were run as `sh COMMAND'
108 # in which case we are not to be found in the path.
109 if test "x$as_myself" = x; then
110 as_myself=$0
111 fi
112 if test ! -f "$as_myself"; then
113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 exit 1
115 fi
116
117 # Unset variables that we do not need and which cause bugs (e.g. in
118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119 # suppresses any "Segmentation fault" message there. '((' could
120 # trigger a bug in pdksh 5.2.14.
121 for as_var in BASH_ENV ENV MAIL MAILPATH
122 do eval test x\${$as_var+set} = xset \
123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124 done
125 PS1='$ '
126 PS2='> '
127 PS4='+ '
128
129 # NLS nuisances.
130 LC_ALL=C
131 export LC_ALL
132 LANGUAGE=C
133 export LANGUAGE
134
135 # CDPATH.
136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138 # Use a proper internal environment variable to ensure we don't fall
139 # into an infinite loop, continuously re-executing ourselves.
140 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
141 _as_can_reexec=no; export _as_can_reexec;
142 # We cannot yet assume a decent shell, so we have to provide a
143 # neutralization value for shells without unset; and this also
144 # works around shells that cannot unset nonexistent variables.
145 # Preserve -v and -x to the replacement shell.
146 BASH_ENV=/dev/null
147 ENV=/dev/null
148 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 case $- in # ((((
150 *v*x* | *x*v* ) as_opts=-vx ;;
151 *v* ) as_opts=-v ;;
152 *x* ) as_opts=-x ;;
153 * ) as_opts= ;;
154 esac
155 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
156 # Admittedly, this is quite paranoid, since all the known shells bail
157 # out after a failed `exec'.
158 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
159 as_fn_exit 255
160 fi
161 # We don't want this to propagate to other subprocesses.
162 { _as_can_reexec=; unset _as_can_reexec;}
163 if test "x$CONFIG_SHELL" = x; then
164 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
165 emulate sh
166 NULLCMD=:
167 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
168 # is contrary to our usage. Disable this feature.
169 alias -g '\${1+\"\$@\"}'='\"\$@\"'
170 setopt NO_GLOB_SUBST
171 else
172 case \`(set -o) 2>/dev/null\` in #(
173 *posix*) :
174 set -o posix ;; #(
175 *) :
176 ;;
177 esac
178 fi
179 "
180 as_required="as_fn_return () { (exit \$1); }
181 as_fn_success () { as_fn_return 0; }
182 as_fn_failure () { as_fn_return 1; }
183 as_fn_ret_success () { return 0; }
184 as_fn_ret_failure () { return 1; }
185
186 exitcode=0
187 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
188 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
189 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
190 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
191 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
192
193 else
194 exitcode=1; echo positional parameters were not saved.
195 fi
196 test x\$exitcode = x0 || exit 1
197 test -x / || exit 1"
198 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
199 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
200 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
201 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
202
203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207 PATH=/empty FPATH=/empty; export PATH FPATH
208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
210 test \$(( 1 + 1 )) = 2 || exit 1"
211 if (eval "$as_required") 2>/dev/null; then :
212 as_have_required=yes
213 else
214 as_have_required=no
215 fi
216 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
217
218 else
219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
220 as_found=false
221 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
222 do
223 IFS=$as_save_IFS
224 test -z "$as_dir" && as_dir=.
225 as_found=:
226 case $as_dir in #(
227 /*)
228 for as_base in sh bash ksh sh5; do
229 # Try only shells that exist, to save several forks.
230 as_shell=$as_dir/$as_base
231 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
233 CONFIG_SHELL=$as_shell as_have_required=yes
234 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
235 break 2
236 fi
237 fi
238 done;;
239 esac
240 as_found=false
241 done
242 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
243 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
244 CONFIG_SHELL=$SHELL as_have_required=yes
245 fi; }
246 IFS=$as_save_IFS
247
248
249 if test "x$CONFIG_SHELL" != x; then :
250 export CONFIG_SHELL
251 # We cannot yet assume a decent shell, so we have to provide a
252 # neutralization value for shells without unset; and this also
253 # works around shells that cannot unset nonexistent variables.
254 # Preserve -v and -x to the replacement shell.
255 BASH_ENV=/dev/null
256 ENV=/dev/null
257 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
258 case $- in # ((((
259 *v*x* | *x*v* ) as_opts=-vx ;;
260 *v* ) as_opts=-v ;;
261 *x* ) as_opts=-x ;;
262 * ) as_opts= ;;
263 esac
264 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
265 # Admittedly, this is quite paranoid, since all the known shells bail
266 # out after a failed `exec'.
267 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
268 exit 255
269 fi
270
271 if test x$as_have_required = xno; then :
272 $as_echo "$0: This script requires a shell more modern than all"
273 $as_echo "$0: the shells that I found on your system."
274 if test x${ZSH_VERSION+set} = xset ; then
275 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
276 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
277 else
278 $as_echo "$0: Please tell bug-autoconf@gnu.org and
279 $0: bugs@ircd-hybrid.org about your system, including any
280 $0: error possibly output before this message. Then install
281 $0: a modern shell, or manually run the script under such a
282 $0: shell if you do have one."
283 fi
284 exit 1
285 fi
286 fi
287 fi
288 SHELL=${CONFIG_SHELL-/bin/sh}
289 export SHELL
290 # Unset more variables known to interfere with behavior of common tools.
291 CLICOLOR_FORCE= GREP_OPTIONS=
292 unset CLICOLOR_FORCE GREP_OPTIONS
293
294 ## --------------------- ##
295 ## M4sh Shell Functions. ##
296 ## --------------------- ##
297 # as_fn_unset VAR
298 # ---------------
299 # Portably unset VAR.
300 as_fn_unset ()
301 {
302 { eval $1=; unset $1;}
303 }
304 as_unset=as_fn_unset
305
306 # as_fn_set_status STATUS
307 # -----------------------
308 # Set $? to STATUS, without forking.
309 as_fn_set_status ()
310 {
311 return $1
312 } # as_fn_set_status
313
314 # as_fn_exit STATUS
315 # -----------------
316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
317 as_fn_exit ()
318 {
319 set +e
320 as_fn_set_status $1
321 exit $1
322 } # as_fn_exit
323
324 # as_fn_mkdir_p
325 # -------------
326 # Create "$as_dir" as a directory, including parents if necessary.
327 as_fn_mkdir_p ()
328 {
329
330 case $as_dir in #(
331 -*) as_dir=./$as_dir;;
332 esac
333 test -d "$as_dir" || eval $as_mkdir_p || {
334 as_dirs=
335 while :; do
336 case $as_dir in #(
337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
338 *) as_qdir=$as_dir;;
339 esac
340 as_dirs="'$as_qdir' $as_dirs"
341 as_dir=`$as_dirname -- "$as_dir" ||
342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
343 X"$as_dir" : 'X\(//\)[^/]' \| \
344 X"$as_dir" : 'X\(//\)$' \| \
345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
346 $as_echo X"$as_dir" |
347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
348 s//\1/
349 q
350 }
351 /^X\(\/\/\)[^/].*/{
352 s//\1/
353 q
354 }
355 /^X\(\/\/\)$/{
356 s//\1/
357 q
358 }
359 /^X\(\/\).*/{
360 s//\1/
361 q
362 }
363 s/.*/./; q'`
364 test -d "$as_dir" && break
365 done
366 test -z "$as_dirs" || eval "mkdir $as_dirs"
367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
368
369
370 } # as_fn_mkdir_p
371
372 # as_fn_executable_p FILE
373 # -----------------------
374 # Test if FILE is an executable regular file.
375 as_fn_executable_p ()
376 {
377 test -f "$1" && test -x "$1"
378 } # as_fn_executable_p
379 # as_fn_append VAR VALUE
380 # ----------------------
381 # Append the text in VALUE to the end of the definition contained in VAR. Take
382 # advantage of any shell optimizations that allow amortized linear growth over
383 # repeated appends, instead of the typical quadratic growth present in naive
384 # implementations.
385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
386 eval 'as_fn_append ()
387 {
388 eval $1+=\$2
389 }'
390 else
391 as_fn_append ()
392 {
393 eval $1=\$$1\$2
394 }
395 fi # as_fn_append
396
397 # as_fn_arith ARG...
398 # ------------------
399 # Perform arithmetic evaluation on the ARGs, and store the result in the
400 # global $as_val. Take advantage of shells that can avoid forks. The arguments
401 # must be portable across $(()) and expr.
402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
403 eval 'as_fn_arith ()
404 {
405 as_val=$(( $* ))
406 }'
407 else
408 as_fn_arith ()
409 {
410 as_val=`expr "$@" || test $? -eq 1`
411 }
412 fi # as_fn_arith
413
414
415 # as_fn_error STATUS ERROR [LINENO LOG_FD]
416 # ----------------------------------------
417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
419 # script with STATUS, using 1 if that was 0.
420 as_fn_error ()
421 {
422 as_status=$1; test $as_status -eq 0 && as_status=1
423 if test "$4"; then
424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426 fi
427 $as_echo "$as_me: error: $2" >&2
428 as_fn_exit $as_status
429 } # as_fn_error
430
431 if expr a : '\(a\)' >/dev/null 2>&1 &&
432 test "X`expr 00001 : '.*\(...\)'`" = X001; then
433 as_expr=expr
434 else
435 as_expr=false
436 fi
437
438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
439 as_basename=basename
440 else
441 as_basename=false
442 fi
443
444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
445 as_dirname=dirname
446 else
447 as_dirname=false
448 fi
449
450 as_me=`$as_basename -- "$0" ||
451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
452 X"$0" : 'X\(//\)$' \| \
453 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
454 $as_echo X/"$0" |
455 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 s//\1/
457 q
458 }
459 /^X\/\(\/\/\)$/{
460 s//\1/
461 q
462 }
463 /^X\/\(\/\).*/{
464 s//\1/
465 q
466 }
467 s/.*/./; q'`
468
469 # Avoid depending upon Character Ranges.
470 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
473 as_cr_digits='0123456789'
474 as_cr_alnum=$as_cr_Letters$as_cr_digits
475
476
477 as_lineno_1=$LINENO as_lineno_1a=$LINENO
478 as_lineno_2=$LINENO as_lineno_2a=$LINENO
479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
482 sed -n '
483 p
484 /[$]LINENO/=
485 ' <$as_myself |
486 sed '
487 s/[$]LINENO.*/&-/
488 t lineno
489 b
490 :lineno
491 N
492 :loop
493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
494 t loop
495 s/-\n.*//
496 ' >$as_me.lineno &&
497 chmod +x "$as_me.lineno" ||
498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499
500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
501 # already done that, so ensure we don't try to do so again and fall
502 # in an infinite loop. This has already happened in practice.
503 _as_can_reexec=no; export _as_can_reexec
504 # Don't try to exec as it changes $[0], causing all sort of problems
505 # (the dirname of $[0] is not the place where we might find the
506 # original and so on. Autoconf is especially sensitive to this).
507 . "./$as_me.lineno"
508 # Exit status is that of the last command.
509 exit
510 }
511
512 ECHO_C= ECHO_N= ECHO_T=
513 case `echo -n x` in #(((((
514 -n*)
515 case `echo 'xy\c'` in
516 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
517 xy) ECHO_C='\c';;
518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
519 ECHO_T=' ';;
520 esac;;
521 *)
522 ECHO_N='-n';;
523 esac
524
525 rm -f conf$$ conf$$.exe conf$$.file
526 if test -d conf$$.dir; then
527 rm -f conf$$.dir/conf$$.file
528 else
529 rm -f conf$$.dir
530 mkdir conf$$.dir 2>/dev/null
531 fi
532 if (echo >conf$$.file) 2>/dev/null; then
533 if ln -s conf$$.file conf$$ 2>/dev/null; then
534 as_ln_s='ln -s'
535 # ... but there are two gotchas:
536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
538 # In both cases, we have to default to `cp -pR'.
539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540 as_ln_s='cp -pR'
541 elif ln conf$$.file conf$$ 2>/dev/null; then
542 as_ln_s=ln
543 else
544 as_ln_s='cp -pR'
545 fi
546 else
547 as_ln_s='cp -pR'
548 fi
549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
550 rmdir conf$$.dir 2>/dev/null
551
552 if mkdir -p . 2>/dev/null; then
553 as_mkdir_p='mkdir -p "$as_dir"'
554 else
555 test -d ./-p && rmdir ./-p
556 as_mkdir_p=false
557 fi
558
559 as_test_x='test -x'
560 as_executable_p=as_fn_executable_p
561
562 # Sed expression to map a string onto a valid CPP name.
563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564
565 # Sed expression to map a string onto a valid variable name.
566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567
568 lt_ltdl_dir='libltdl'
569
570 SHELL=${CONFIG_SHELL-/bin/sh}
571
572
573 test -n "$DJDIR" || exec 7<&0 </dev/null
574 exec 6>&1
575
576 # Name of the host.
577 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
578 # so uname gets run too.
579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
580
581 #
582 # Initializations.
583 #
584 ac_default_prefix=/usr/local
585 ac_clean_files=
586 ac_config_libobj_dir=.
587 LIBOBJS=
588 cross_compiling=no
589 subdirs=
590 MFLAGS=
591 MAKEFLAGS=
592
593 # Identity of this package.
594 PACKAGE_NAME='ircd-hybrid'
595 PACKAGE_TARNAME='ircd-hybrid'
596 PACKAGE_VERSION='8beta1'
597 PACKAGE_STRING='ircd-hybrid 8beta1'
598 PACKAGE_BUGREPORT='bugs@ircd-hybrid.org'
599 PACKAGE_URL=''
600
601 ac_unique_file="src/ircd.c"
602 # Factoring default headers for most tests.
603 ac_includes_default="\
604 #include <stdio.h>
605 #ifdef HAVE_SYS_TYPES_H
606 # include <sys/types.h>
607 #endif
608 #ifdef HAVE_SYS_STAT_H
609 # include <sys/stat.h>
610 #endif
611 #ifdef STDC_HEADERS
612 # include <stdlib.h>
613 # include <stddef.h>
614 #else
615 # ifdef HAVE_STDLIB_H
616 # include <stdlib.h>
617 # endif
618 #endif
619 #ifdef HAVE_STRING_H
620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
621 # include <memory.h>
622 # endif
623 # include <string.h>
624 #endif
625 #ifdef HAVE_STRINGS_H
626 # include <strings.h>
627 #endif
628 #ifdef HAVE_INTTYPES_H
629 # include <inttypes.h>
630 #endif
631 #ifdef HAVE_STDINT_H
632 # include <stdint.h>
633 #endif
634 #ifdef HAVE_UNISTD_H
635 # include <unistd.h>
636 #endif"
637
638 ac_func_list=
639 ac_header_list=
640 ac_subst_vars='ltdl_LTLIBOBJS
641 ltdl_LIBOBJS
642 am__EXEEXT_FALSE
643 am__EXEEXT_TRUE
644 LTLIBOBJS
645 LIBOBJS
646 LOCALSTATEDIR
647 DATADIR
648 LIBDIR
649 SYSCONFDIR
650 PREFIX
651 EFNET_FALSE
652 EFNET_TRUE
653 ENABLE_SSL_FALSE
654 ENABLE_SSL_TRUE
655 LTDLOPEN
656 LT_CONFIG_H
657 CONVENIENCE_LTDL_FALSE
658 CONVENIENCE_LTDL_TRUE
659 INSTALL_LTDL_FALSE
660 INSTALL_LTDL_TRUE
661 ARGZ_H
662 sys_symbol_underscore
663 LIBADD_DL
664 LT_DLPREOPEN
665 LIBADD_DLD_LINK
666 LIBADD_SHL_LOAD
667 LIBADD_DLOPEN
668 LT_DLLOADERS
669 INCLTDL
670 LTDLINCL
671 LTDLDEPS
672 LIBLTDL
673 CPP
674 OTOOL64
675 OTOOL
676 LIPO
677 NMEDIT
678 DSYMUTIL
679 MANIFEST_TOOL
680 RANLIB
681 ac_ct_AR
682 AR
683 DLLTOOL
684 OBJDUMP
685 LN_S
686 NM
687 ac_ct_DUMPBIN
688 DUMPBIN
689 LD
690 FGREP
691 EGREP
692 GREP
693 SED
694 host_os
695 host_vendor
696 host_cpu
697 host
698 build_os
699 build_vendor
700 build_cpu
701 build
702 LIBTOOL
703 LEXLIB
704 LEX_OUTPUT_ROOT
705 LEX
706 YFLAGS
707 YACC
708 am__fastdepCC_FALSE
709 am__fastdepCC_TRUE
710 CCDEPMODE
711 am__nodep
712 AMDEPBACKSLASH
713 AMDEP_FALSE
714 AMDEP_TRUE
715 am__quote
716 am__include
717 DEPDIR
718 OBJEXT
719 EXEEXT
720 ac_ct_CC
721 CPPFLAGS
722 LDFLAGS
723 CFLAGS
724 CC
725 MAINT
726 MAINTAINER_MODE_FALSE
727 MAINTAINER_MODE_TRUE
728 am__untar
729 am__tar
730 AMTAR
731 am__leading_dot
732 SET_MAKE
733 AWK
734 mkdir_p
735 MKDIR_P
736 INSTALL_STRIP_PROGRAM
737 STRIP
738 install_sh
739 MAKEINFO
740 AUTOHEADER
741 AUTOMAKE
742 AUTOCONF
743 ACLOCAL
744 VERSION
745 PACKAGE
746 CYGPATH_W
747 am__isrc
748 INSTALL_DATA
749 INSTALL_SCRIPT
750 INSTALL_PROGRAM
751 target_alias
752 host_alias
753 build_alias
754 LIBS
755 ECHO_T
756 ECHO_N
757 ECHO_C
758 DEFS
759 mandir
760 localedir
761 libdir
762 psdir
763 pdfdir
764 dvidir
765 htmldir
766 infodir
767 docdir
768 oldincludedir
769 includedir
770 localstatedir
771 sharedstatedir
772 sysconfdir
773 datadir
774 datarootdir
775 libexecdir
776 sbindir
777 bindir
778 program_transform_name
779 prefix
780 exec_prefix
781 PACKAGE_URL
782 PACKAGE_BUGREPORT
783 PACKAGE_STRING
784 PACKAGE_VERSION
785 PACKAGE_TARNAME
786 PACKAGE_NAME
787 PATH_SEPARATOR
788 SHELL'
789 ac_subst_files=''
790 ac_user_opts='
791 enable_option_checking
792 enable_maintainer_mode
793 enable_dependency_tracking
794 enable_static
795 enable_shared
796 with_pic
797 enable_fast_install
798 with_gnu_ld
799 with_sysroot
800 enable_libtool_lock
801 with_included_ltdl
802 with_ltdl_include
803 with_ltdl_lib
804 enable_ltdl_install
805 enable_libpcre
806 enable_openssl
807 enable_assert
808 enable_small_net
809 enable_kqueue
810 enable_epoll
811 enable_devpoll
812 enable_rtsigio
813 enable_poll
814 enable_select
815 with_nicklen
816 with_topiclen
817 enable_efnet
818 enable_halfops
819 enable_debugging
820 enable_warnings
821 '
822 ac_precious_vars='build_alias
823 host_alias
824 target_alias
825 CC
826 CFLAGS
827 LDFLAGS
828 LIBS
829 CPPFLAGS
830 YACC
831 YFLAGS
832 CPP'
833
834
835 # Initialize some variables set by options.
836 ac_init_help=
837 ac_init_version=false
838 ac_unrecognized_opts=
839 ac_unrecognized_sep=
840 # The variables have the same names as the options, with
841 # dashes changed to underlines.
842 cache_file=/dev/null
843 exec_prefix=NONE
844 no_create=
845 no_recursion=
846 prefix=NONE
847 program_prefix=NONE
848 program_suffix=NONE
849 program_transform_name=s,x,x,
850 silent=
851 site=
852 srcdir=
853 verbose=
854 x_includes=NONE
855 x_libraries=NONE
856
857 # Installation directory options.
858 # These are left unexpanded so users can "make install exec_prefix=/foo"
859 # and all the variables that are supposed to be based on exec_prefix
860 # by default will actually change.
861 # Use braces instead of parens because sh, perl, etc. also accept them.
862 # (The list follows the same order as the GNU Coding Standards.)
863 bindir='${exec_prefix}/bin'
864 sbindir='${exec_prefix}/sbin'
865 libexecdir='${exec_prefix}/libexec'
866 datarootdir='${prefix}/share'
867 datadir='${datarootdir}'
868 sysconfdir='${prefix}/etc'
869 sharedstatedir='${prefix}/com'
870 localstatedir='${prefix}/var'
871 includedir='${prefix}/include'
872 oldincludedir='/usr/include'
873 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
874 infodir='${datarootdir}/info'
875 htmldir='${docdir}'
876 dvidir='${docdir}'
877 pdfdir='${docdir}'
878 psdir='${docdir}'
879 libdir='${exec_prefix}/lib'
880 localedir='${datarootdir}/locale'
881 mandir='${datarootdir}/man'
882
883 ac_prev=
884 ac_dashdash=
885 for ac_option
886 do
887 # If the previous option needs an argument, assign it.
888 if test -n "$ac_prev"; then
889 eval $ac_prev=\$ac_option
890 ac_prev=
891 continue
892 fi
893
894 case $ac_option in
895 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
896 *=) ac_optarg= ;;
897 *) ac_optarg=yes ;;
898 esac
899
900 # Accept the important Cygnus configure options, so we can diagnose typos.
901
902 case $ac_dashdash$ac_option in
903 --)
904 ac_dashdash=yes ;;
905
906 -bindir | --bindir | --bindi | --bind | --bin | --bi)
907 ac_prev=bindir ;;
908 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
909 bindir=$ac_optarg ;;
910
911 -build | --build | --buil | --bui | --bu)
912 ac_prev=build_alias ;;
913 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
914 build_alias=$ac_optarg ;;
915
916 -cache-file | --cache-file | --cache-fil | --cache-fi \
917 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
918 ac_prev=cache_file ;;
919 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
920 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
921 cache_file=$ac_optarg ;;
922
923 --config-cache | -C)
924 cache_file=config.cache ;;
925
926 -datadir | --datadir | --datadi | --datad)
927 ac_prev=datadir ;;
928 -datadir=* | --datadir=* | --datadi=* | --datad=*)
929 datadir=$ac_optarg ;;
930
931 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
932 | --dataroo | --dataro | --datar)
933 ac_prev=datarootdir ;;
934 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
935 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
936 datarootdir=$ac_optarg ;;
937
938 -disable-* | --disable-*)
939 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
940 # Reject names that are not valid shell variable names.
941 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
942 as_fn_error $? "invalid feature name: $ac_useropt"
943 ac_useropt_orig=$ac_useropt
944 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
945 case $ac_user_opts in
946 *"
947 "enable_$ac_useropt"
948 "*) ;;
949 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
950 ac_unrecognized_sep=', ';;
951 esac
952 eval enable_$ac_useropt=no ;;
953
954 -docdir | --docdir | --docdi | --doc | --do)
955 ac_prev=docdir ;;
956 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
957 docdir=$ac_optarg ;;
958
959 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
960 ac_prev=dvidir ;;
961 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
962 dvidir=$ac_optarg ;;
963
964 -enable-* | --enable-*)
965 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
966 # Reject names that are not valid shell variable names.
967 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
968 as_fn_error $? "invalid feature name: $ac_useropt"
969 ac_useropt_orig=$ac_useropt
970 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
971 case $ac_user_opts in
972 *"
973 "enable_$ac_useropt"
974 "*) ;;
975 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
976 ac_unrecognized_sep=', ';;
977 esac
978 eval enable_$ac_useropt=\$ac_optarg ;;
979
980 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
981 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
982 | --exec | --exe | --ex)
983 ac_prev=exec_prefix ;;
984 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
985 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
986 | --exec=* | --exe=* | --ex=*)
987 exec_prefix=$ac_optarg ;;
988
989 -gas | --gas | --ga | --g)
990 # Obsolete; use --with-gas.
991 with_gas=yes ;;
992
993 -help | --help | --hel | --he | -h)
994 ac_init_help=long ;;
995 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
996 ac_init_help=recursive ;;
997 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
998 ac_init_help=short ;;
999
1000 -host | --host | --hos | --ho)
1001 ac_prev=host_alias ;;
1002 -host=* | --host=* | --hos=* | --ho=*)
1003 host_alias=$ac_optarg ;;
1004
1005 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1006 ac_prev=htmldir ;;
1007 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1008 | --ht=*)
1009 htmldir=$ac_optarg ;;
1010
1011 -includedir | --includedir | --includedi | --included | --include \
1012 | --includ | --inclu | --incl | --inc)
1013 ac_prev=includedir ;;
1014 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1015 | --includ=* | --inclu=* | --incl=* | --inc=*)
1016 includedir=$ac_optarg ;;
1017
1018 -infodir | --infodir | --infodi | --infod | --info | --inf)
1019 ac_prev=infodir ;;
1020 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1021 infodir=$ac_optarg ;;
1022
1023 -libdir | --libdir | --libdi | --libd)
1024 ac_prev=libdir ;;
1025 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1026 libdir=$ac_optarg ;;
1027
1028 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1029 | --libexe | --libex | --libe)
1030 ac_prev=libexecdir ;;
1031 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1032 | --libexe=* | --libex=* | --libe=*)
1033 libexecdir=$ac_optarg ;;
1034
1035 -localedir | --localedir | --localedi | --localed | --locale)
1036 ac_prev=localedir ;;
1037 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1038 localedir=$ac_optarg ;;
1039
1040 -localstatedir | --localstatedir | --localstatedi | --localstated \
1041 | --localstate | --localstat | --localsta | --localst | --locals)
1042 ac_prev=localstatedir ;;
1043 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1044 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1045 localstatedir=$ac_optarg ;;
1046
1047 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1048 ac_prev=mandir ;;
1049 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1050 mandir=$ac_optarg ;;
1051
1052 -nfp | --nfp | --nf)
1053 # Obsolete; use --without-fp.
1054 with_fp=no ;;
1055
1056 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1057 | --no-cr | --no-c | -n)
1058 no_create=yes ;;
1059
1060 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1061 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1062 no_recursion=yes ;;
1063
1064 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1065 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1066 | --oldin | --oldi | --old | --ol | --o)
1067 ac_prev=oldincludedir ;;
1068 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1069 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1070 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1071 oldincludedir=$ac_optarg ;;
1072
1073 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1074 ac_prev=prefix ;;
1075 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1076 prefix=$ac_optarg ;;
1077
1078 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1079 | --program-pre | --program-pr | --program-p)
1080 ac_prev=program_prefix ;;
1081 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1082 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1083 program_prefix=$ac_optarg ;;
1084
1085 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1086 | --program-suf | --program-su | --program-s)
1087 ac_prev=program_suffix ;;
1088 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1089 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1090 program_suffix=$ac_optarg ;;
1091
1092 -program-transform-name | --program-transform-name \
1093 | --program-transform-nam | --program-transform-na \
1094 | --program-transform-n | --program-transform- \
1095 | --program-transform | --program-transfor \
1096 | --program-transfo | --program-transf \
1097 | --program-trans | --program-tran \
1098 | --progr-tra | --program-tr | --program-t)
1099 ac_prev=program_transform_name ;;
1100 -program-transform-name=* | --program-transform-name=* \
1101 | --program-transform-nam=* | --program-transform-na=* \
1102 | --program-transform-n=* | --program-transform-=* \
1103 | --program-transform=* | --program-transfor=* \
1104 | --program-transfo=* | --program-transf=* \
1105 | --program-trans=* | --program-tran=* \
1106 | --progr-tra=* | --program-tr=* | --program-t=*)
1107 program_transform_name=$ac_optarg ;;
1108
1109 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1110 ac_prev=pdfdir ;;
1111 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1112 pdfdir=$ac_optarg ;;
1113
1114 -psdir | --psdir | --psdi | --psd | --ps)
1115 ac_prev=psdir ;;
1116 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1117 psdir=$ac_optarg ;;
1118
1119 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1120 | -silent | --silent | --silen | --sile | --sil)
1121 silent=yes ;;
1122
1123 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1124 ac_prev=sbindir ;;
1125 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1126 | --sbi=* | --sb=*)
1127 sbindir=$ac_optarg ;;
1128
1129 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1130 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1131 | --sharedst | --shareds | --shared | --share | --shar \
1132 | --sha | --sh)
1133 ac_prev=sharedstatedir ;;
1134 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1135 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1136 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1137 | --sha=* | --sh=*)
1138 sharedstatedir=$ac_optarg ;;
1139
1140 -site | --site | --sit)
1141 ac_prev=site ;;
1142 -site=* | --site=* | --sit=*)
1143 site=$ac_optarg ;;
1144
1145 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1146 ac_prev=srcdir ;;
1147 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1148 srcdir=$ac_optarg ;;
1149
1150 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1151 | --syscon | --sysco | --sysc | --sys | --sy)
1152 ac_prev=sysconfdir ;;
1153 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1154 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1155 sysconfdir=$ac_optarg ;;
1156
1157 -target | --target | --targe | --targ | --tar | --ta | --t)
1158 ac_prev=target_alias ;;
1159 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1160 target_alias=$ac_optarg ;;
1161
1162 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1163 verbose=yes ;;
1164
1165 -version | --version | --versio | --versi | --vers | -V)
1166 ac_init_version=: ;;
1167
1168 -with-* | --with-*)
1169 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1170 # Reject names that are not valid shell variable names.
1171 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172 as_fn_error $? "invalid package name: $ac_useropt"
1173 ac_useropt_orig=$ac_useropt
1174 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175 case $ac_user_opts in
1176 *"
1177 "with_$ac_useropt"
1178 "*) ;;
1179 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1180 ac_unrecognized_sep=', ';;
1181 esac
1182 eval with_$ac_useropt=\$ac_optarg ;;
1183
1184 -without-* | --without-*)
1185 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1186 # Reject names that are not valid shell variable names.
1187 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1188 as_fn_error $? "invalid package name: $ac_useropt"
1189 ac_useropt_orig=$ac_useropt
1190 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1191 case $ac_user_opts in
1192 *"
1193 "with_$ac_useropt"
1194 "*) ;;
1195 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1196 ac_unrecognized_sep=', ';;
1197 esac
1198 eval with_$ac_useropt=no ;;
1199
1200 --x)
1201 # Obsolete; use --with-x.
1202 with_x=yes ;;
1203
1204 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1205 | --x-incl | --x-inc | --x-in | --x-i)
1206 ac_prev=x_includes ;;
1207 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1208 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1209 x_includes=$ac_optarg ;;
1210
1211 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1212 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1213 ac_prev=x_libraries ;;
1214 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1215 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1216 x_libraries=$ac_optarg ;;
1217
1218 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1219 Try \`$0 --help' for more information"
1220 ;;
1221
1222 *=*)
1223 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1224 # Reject names that are not valid shell variable names.
1225 case $ac_envvar in #(
1226 '' | [0-9]* | *[!_$as_cr_alnum]* )
1227 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1228 esac
1229 eval $ac_envvar=\$ac_optarg
1230 export $ac_envvar ;;
1231
1232 *)
1233 # FIXME: should be removed in autoconf 3.0.
1234 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1235 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1236 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1237 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1238 ;;
1239
1240 esac
1241 done
1242
1243 if test -n "$ac_prev"; then
1244 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1245 as_fn_error $? "missing argument to $ac_option"
1246 fi
1247
1248 if test -n "$ac_unrecognized_opts"; then
1249 case $enable_option_checking in
1250 no) ;;
1251 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1252 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1253 esac
1254 fi
1255
1256 # Check all directory arguments for consistency.
1257 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1258 datadir sysconfdir sharedstatedir localstatedir includedir \
1259 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1260 libdir localedir mandir
1261 do
1262 eval ac_val=\$$ac_var
1263 # Remove trailing slashes.
1264 case $ac_val in
1265 */ )
1266 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1267 eval $ac_var=\$ac_val;;
1268 esac
1269 # Be sure to have absolute directory names.
1270 case $ac_val in
1271 [\\/$]* | ?:[\\/]* ) continue;;
1272 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1273 esac
1274 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1275 done
1276
1277 # There might be people who depend on the old broken behavior: `$host'
1278 # used to hold the argument of --host etc.
1279 # FIXME: To remove some day.
1280 build=$build_alias
1281 host=$host_alias
1282 target=$target_alias
1283
1284 # FIXME: To remove some day.
1285 if test "x$host_alias" != x; then
1286 if test "x$build_alias" = x; then
1287 cross_compiling=maybe
1288 elif test "x$build_alias" != "x$host_alias"; then
1289 cross_compiling=yes
1290 fi
1291 fi
1292
1293 ac_tool_prefix=
1294 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1295
1296 test "$silent" = yes && exec 6>/dev/null
1297
1298
1299 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1300 ac_ls_di=`ls -di .` &&
1301 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1302 as_fn_error $? "working directory cannot be determined"
1303 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1304 as_fn_error $? "pwd does not report name of working directory"
1305
1306
1307 # Find the source files, if location was not specified.
1308 if test -z "$srcdir"; then
1309 ac_srcdir_defaulted=yes
1310 # Try the directory containing this script, then the parent directory.
1311 ac_confdir=`$as_dirname -- "$as_myself" ||
1312 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1313 X"$as_myself" : 'X\(//\)[^/]' \| \
1314 X"$as_myself" : 'X\(//\)$' \| \
1315 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1316 $as_echo X"$as_myself" |
1317 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1318 s//\1/
1319 q
1320 }
1321 /^X\(\/\/\)[^/].*/{
1322 s//\1/
1323 q
1324 }
1325 /^X\(\/\/\)$/{
1326 s//\1/
1327 q
1328 }
1329 /^X\(\/\).*/{
1330 s//\1/
1331 q
1332 }
1333 s/.*/./; q'`
1334 srcdir=$ac_confdir
1335 if test ! -r "$srcdir/$ac_unique_file"; then
1336 srcdir=..
1337 fi
1338 else
1339 ac_srcdir_defaulted=no
1340 fi
1341 if test ! -r "$srcdir/$ac_unique_file"; then
1342 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1343 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1344 fi
1345 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1346 ac_abs_confdir=`(
1347 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1348 pwd)`
1349 # When building in place, set srcdir=.
1350 if test "$ac_abs_confdir" = "$ac_pwd"; then
1351 srcdir=.
1352 fi
1353 # Remove unnecessary trailing slashes from srcdir.
1354 # Double slashes in file names in object file debugging info
1355 # mess up M-x gdb in Emacs.
1356 case $srcdir in
1357 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1358 esac
1359 for ac_var in $ac_precious_vars; do
1360 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1361 eval ac_env_${ac_var}_value=\$${ac_var}
1362 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1363 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1364 done
1365
1366 #
1367 # Report the --help message.
1368 #
1369 if test "$ac_init_help" = "long"; then
1370 # Omit some internal or obsolete options to make the list less imposing.
1371 # This message is too long to be a string in the A/UX 3.1 sh.
1372 cat <<_ACEOF
1373 \`configure' configures ircd-hybrid 8beta1 to adapt to many kinds of systems.
1374
1375 Usage: $0 [OPTION]... [VAR=VALUE]...
1376
1377 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1378 VAR=VALUE. See below for descriptions of some of the useful variables.
1379
1380 Defaults for the options are specified in brackets.
1381
1382 Configuration:
1383 -h, --help display this help and exit
1384 --help=short display options specific to this package
1385 --help=recursive display the short help of all the included packages
1386 -V, --version display version information and exit
1387 -q, --quiet, --silent do not print \`checking ...' messages
1388 --cache-file=FILE cache test results in FILE [disabled]
1389 -C, --config-cache alias for \`--cache-file=config.cache'
1390 -n, --no-create do not create output files
1391 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1392
1393 Installation directories:
1394 --prefix=PREFIX install architecture-independent files in PREFIX
1395 [$ac_default_prefix]
1396 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1397 [PREFIX]
1398
1399 By default, \`make install' will install all the files in
1400 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1401 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1402 for instance \`--prefix=\$HOME'.
1403
1404 For better control, use the options below.
1405
1406 Fine tuning of the installation directories:
1407 --bindir=DIR user executables [EPREFIX/bin]
1408 --sbindir=DIR system admin executables [EPREFIX/sbin]
1409 --libexecdir=DIR program executables [EPREFIX/libexec]
1410 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1411 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1412 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1413 --libdir=DIR object code libraries [EPREFIX/lib]
1414 --includedir=DIR C header files [PREFIX/include]
1415 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1416 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1417 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1418 --infodir=DIR info documentation [DATAROOTDIR/info]
1419 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1420 --mandir=DIR man documentation [DATAROOTDIR/man]
1421 --docdir=DIR documentation root [DATAROOTDIR/doc/ircd-hybrid]
1422 --htmldir=DIR html documentation [DOCDIR]
1423 --dvidir=DIR dvi documentation [DOCDIR]
1424 --pdfdir=DIR pdf documentation [DOCDIR]
1425 --psdir=DIR ps documentation [DOCDIR]
1426 _ACEOF
1427
1428 cat <<\_ACEOF
1429
1430 Program names:
1431 --program-prefix=PREFIX prepend PREFIX to installed program names
1432 --program-suffix=SUFFIX append SUFFIX to installed program names
1433 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1434
1435 System types:
1436 --build=BUILD configure for building on BUILD [guessed]
1437 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1438 _ACEOF
1439 fi
1440
1441 if test -n "$ac_init_help"; then
1442 case $ac_init_help in
1443 short | recursive ) echo "Configuration of ircd-hybrid 8beta1:";;
1444 esac
1445 cat <<\_ACEOF
1446
1447 Optional Features:
1448 --disable-option-checking ignore unrecognized --enable/--with options
1449 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1450 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1451 --enable-maintainer-mode
1452 enable make rules and dependencies not useful (and
1453 sometimes confusing) to the casual installer
1454 --enable-dependency-tracking
1455 do not reject slow dependency extractors
1456 --disable-dependency-tracking
1457 speeds up one-time build
1458 --enable-static[=PKGS] build static libraries [default=no]
1459 --enable-shared[=PKGS] build shared libraries [default=yes]
1460 --enable-fast-install[=PKGS]
1461 optimize for fast installation [default=yes]
1462 --disable-libtool-lock avoid locking (might break parallel builds)
1463 --enable-ltdl-install install libltdl
1464 --disable-libpcre Disable PCRE support
1465 --enable-openssl=DIR Enable OpenSSL support (DIR optional).
1466 --disable-openssl Disable OpenSSL support.
1467 --enable-assert Enable assert() statements
1468 --enable-small-net Enable small network support.
1469 --enable-kqueue Force kqueue usage.
1470 --enable-epoll Force epoll usage.
1471 --enable-devpoll Force devpoll usage.
1472 --enable-rtsigio Force rtsigio usage.
1473 --enable-poll Force poll usage.
1474 --enable-select Force select usage.
1475 --enable-efnet For IRCDs running on EFnet.
1476 --enable-halfops Enable halfops support.
1477 --enable-debugging Enable debugging.
1478 --enable-warnings Enable compiler warnings.
1479
1480 Optional Packages:
1481 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1482 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1483 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1484 both]
1485 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1486 --with-sysroot=DIR Search for dependent libraries within DIR
1487 (or the compiler's sysroot if not specified).
1488 --with-included-ltdl use the GNU ltdl sources included here
1489 --with-ltdl-include=DIR use the ltdl headers installed in DIR
1490 --with-ltdl-lib=DIR use the libltdl.la installed in DIR
1491 --with-nicklen=<value> Set nickname length (default 9).
1492 --with-topiclen=<value> Set topic length (default 160).
1493
1494 Some influential environment variables:
1495 CC C compiler command
1496 CFLAGS C compiler flags
1497 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1498 nonstandard directory <lib dir>
1499 LIBS libraries to pass to the linker, e.g. -l<library>
1500 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1501 you have headers in a nonstandard directory <include dir>
1502 YACC The `Yet Another Compiler Compiler' implementation to use.
1503 Defaults to the first program found out of: `bison -y', `byacc',
1504 `yacc'.
1505 YFLAGS The list of arguments that will be passed by default to $YACC.
1506 This script will default YFLAGS to the empty string to avoid a
1507 default value of `-d' given by some make applications.
1508 CPP C preprocessor
1509
1510 Use these variables to override the choices made by `configure' or to help
1511 it to find libraries and programs with nonstandard names/locations.
1512
1513 Report bugs to <bugs@ircd-hybrid.org>.
1514 _ACEOF
1515 ac_status=$?
1516 fi
1517
1518 if test "$ac_init_help" = "recursive"; then
1519 # If there are subdirs, report their specific --help.
1520 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1521 test -d "$ac_dir" ||
1522 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1523 continue
1524 ac_builddir=.
1525
1526 case "$ac_dir" in
1527 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1528 *)
1529 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1530 # A ".." for each directory in $ac_dir_suffix.
1531 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1532 case $ac_top_builddir_sub in
1533 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1534 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1535 esac ;;
1536 esac
1537 ac_abs_top_builddir=$ac_pwd
1538 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1539 # for backward compatibility:
1540 ac_top_builddir=$ac_top_build_prefix
1541
1542 case $srcdir in
1543 .) # We are building in place.
1544 ac_srcdir=.
1545 ac_top_srcdir=$ac_top_builddir_sub
1546 ac_abs_top_srcdir=$ac_pwd ;;
1547 [\\/]* | ?:[\\/]* ) # Absolute name.
1548 ac_srcdir=$srcdir$ac_dir_suffix;
1549 ac_top_srcdir=$srcdir
1550 ac_abs_top_srcdir=$srcdir ;;
1551 *) # Relative name.
1552 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1553 ac_top_srcdir=$ac_top_build_prefix$srcdir
1554 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1555 esac
1556 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1557
1558 cd "$ac_dir" || { ac_status=$?; continue; }
1559 # Check for guested configure.
1560 if test -f "$ac_srcdir/configure.gnu"; then
1561 echo &&
1562 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1563 elif test -f "$ac_srcdir/configure"; then
1564 echo &&
1565 $SHELL "$ac_srcdir/configure" --help=recursive
1566 else
1567 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1568 fi || ac_status=$?
1569 cd "$ac_pwd" || { ac_status=$?; break; }
1570 done
1571 fi
1572
1573 test -n "$ac_init_help" && exit $ac_status
1574 if $ac_init_version; then
1575 cat <<\_ACEOF
1576 ircd-hybrid configure 8beta1
1577 generated by GNU Autoconf 2.69
1578
1579 Copyright (C) 2012 Free Software Foundation, Inc.
1580 This configure script is free software; the Free Software Foundation
1581 gives unlimited permission to copy, distribute and modify it.
1582 _ACEOF
1583 exit
1584 fi
1585
1586 ## ------------------------ ##
1587 ## Autoconf initialization. ##
1588 ## ------------------------ ##
1589
1590 # ac_fn_c_try_compile LINENO
1591 # --------------------------
1592 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_compile ()
1594 {
1595 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596 rm -f conftest.$ac_objext
1597 if { { ac_try="$ac_compile"
1598 case "(($ac_try" in
1599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600 *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604 (eval "$ac_compile") 2>conftest.err
1605 ac_status=$?
1606 if test -s conftest.err; then
1607 grep -v '^ *+' conftest.err >conftest.er1
1608 cat conftest.er1 >&5
1609 mv -f conftest.er1 conftest.err
1610 fi
1611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612 test $ac_status = 0; } && {
1613 test -z "$ac_c_werror_flag" ||
1614 test ! -s conftest.err
1615 } && test -s conftest.$ac_objext; then :
1616 ac_retval=0
1617 else
1618 $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621 ac_retval=1
1622 fi
1623 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624 as_fn_set_status $ac_retval
1625
1626 } # ac_fn_c_try_compile
1627
1628 # ac_fn_c_try_link LINENO
1629 # -----------------------
1630 # Try to link conftest.$ac_ext, and return whether this succeeded.
1631 ac_fn_c_try_link ()
1632 {
1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634 rm -f conftest.$ac_objext conftest$ac_exeext
1635 if { { ac_try="$ac_link"
1636 case "(($ac_try" in
1637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1638 *) ac_try_echo=$ac_try;;
1639 esac
1640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1641 $as_echo "$ac_try_echo"; } >&5
1642 (eval "$ac_link") 2>conftest.err
1643 ac_status=$?
1644 if test -s conftest.err; then
1645 grep -v '^ *+' conftest.err >conftest.er1
1646 cat conftest.er1 >&5
1647 mv -f conftest.er1 conftest.err
1648 fi
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; } && {
1651 test -z "$ac_c_werror_flag" ||
1652 test ! -s conftest.err
1653 } && test -s conftest$ac_exeext && {
1654 test "$cross_compiling" = yes ||
1655 test -x conftest$ac_exeext
1656 }; then :
1657 ac_retval=0
1658 else
1659 $as_echo "$as_me: failed program was:" >&5
1660 sed 's/^/| /' conftest.$ac_ext >&5
1661
1662 ac_retval=1
1663 fi
1664 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1665 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1666 # interfere with the next link command; also delete a directory that is
1667 # left behind by Apple's compiler. We do this before executing the actions.
1668 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1669 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670 as_fn_set_status $ac_retval
1671
1672 } # ac_fn_c_try_link
1673
1674 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1675 # -------------------------------------------------------
1676 # Tests whether HEADER exists and can be compiled using the include files in
1677 # INCLUDES, setting the cache variable VAR accordingly.
1678 ac_fn_c_check_header_compile ()
1679 {
1680 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682 $as_echo_n "checking for $2... " >&6; }
1683 if eval \${$3+:} false; then :
1684 $as_echo_n "(cached) " >&6
1685 else
1686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1687 /* end confdefs.h. */
1688 $4
1689 #include <$2>
1690 _ACEOF
1691 if ac_fn_c_try_compile "$LINENO"; then :
1692 eval "$3=yes"
1693 else
1694 eval "$3=no"
1695 fi
1696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 fi
1698 eval ac_res=\$$3
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1700 $as_echo "$ac_res" >&6; }
1701 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1702
1703 } # ac_fn_c_check_header_compile
1704
1705 # ac_fn_c_try_cpp LINENO
1706 # ----------------------
1707 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1708 ac_fn_c_try_cpp ()
1709 {
1710 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711 if { { ac_try="$ac_cpp conftest.$ac_ext"
1712 case "(($ac_try" in
1713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1714 *) ac_try_echo=$ac_try;;
1715 esac
1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1717 $as_echo "$ac_try_echo"; } >&5
1718 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1719 ac_status=$?
1720 if test -s conftest.err; then
1721 grep -v '^ *+' conftest.err >conftest.er1
1722 cat conftest.er1 >&5
1723 mv -f conftest.er1 conftest.err
1724 fi
1725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726 test $ac_status = 0; } > conftest.i && {
1727 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1728 test ! -s conftest.err
1729 }; then :
1730 ac_retval=0
1731 else
1732 $as_echo "$as_me: failed program was:" >&5
1733 sed 's/^/| /' conftest.$ac_ext >&5
1734
1735 ac_retval=1
1736 fi
1737 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1738 as_fn_set_status $ac_retval
1739
1740 } # ac_fn_c_try_cpp
1741
1742 # ac_fn_c_try_run LINENO
1743 # ----------------------
1744 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1745 # that executables *can* be run.
1746 ac_fn_c_try_run ()
1747 {
1748 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749 if { { ac_try="$ac_link"
1750 case "(($ac_try" in
1751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752 *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756 (eval "$ac_link") 2>&5
1757 ac_status=$?
1758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1760 { { case "(($ac_try" in
1761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762 *) ac_try_echo=$ac_try;;
1763 esac
1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765 $as_echo "$ac_try_echo"; } >&5
1766 (eval "$ac_try") 2>&5
1767 ac_status=$?
1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769 test $ac_status = 0; }; }; then :
1770 ac_retval=0
1771 else
1772 $as_echo "$as_me: program exited with status $ac_status" >&5
1773 $as_echo "$as_me: failed program was:" >&5
1774 sed 's/^/| /' conftest.$ac_ext >&5
1775
1776 ac_retval=$ac_status
1777 fi
1778 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1779 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1780 as_fn_set_status $ac_retval
1781
1782 } # ac_fn_c_try_run
1783
1784 # ac_fn_c_check_func LINENO FUNC VAR
1785 # ----------------------------------
1786 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1787 ac_fn_c_check_func ()
1788 {
1789 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1791 $as_echo_n "checking for $2... " >&6; }
1792 if eval \${$3+:} false; then :
1793 $as_echo_n "(cached) " >&6
1794 else
1795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1796 /* end confdefs.h. */
1797 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1798 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1799 #define $2 innocuous_$2
1800
1801 /* System header to define __stub macros and hopefully few prototypes,
1802 which can conflict with char $2 (); below.
1803 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1804 <limits.h> exists even on freestanding compilers. */
1805
1806 #ifdef __STDC__
1807 # include <limits.h>
1808 #else
1809 # include <assert.h>
1810 #endif
1811
1812 #undef $2
1813
1814 /* Override any GCC internal prototype to avoid an error.
1815 Use char because int might match the return type of a GCC
1816 builtin and then its argument prototype would still apply. */
1817 #ifdef __cplusplus
1818 extern "C"
1819 #endif
1820 char $2 ();
1821 /* The GNU C library defines this for functions which it implements
1822 to always fail with ENOSYS. Some functions are actually named
1823 something starting with __ and the normal name is an alias. */
1824 #if defined __stub_$2 || defined __stub___$2
1825 choke me
1826 #endif
1827
1828 int
1829 main ()
1830 {
1831 return $2 ();
1832 ;
1833 return 0;
1834 }
1835 _ACEOF
1836 if ac_fn_c_try_link "$LINENO"; then :
1837 eval "$3=yes"
1838 else
1839 eval "$3=no"
1840 fi
1841 rm -f core conftest.err conftest.$ac_objext \
1842 conftest$ac_exeext conftest.$ac_ext
1843 fi
1844 eval ac_res=\$$3
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1846 $as_echo "$ac_res" >&6; }
1847 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1848
1849 } # ac_fn_c_check_func
1850
1851 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1852 # ---------------------------------------------
1853 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1854 # accordingly.
1855 ac_fn_c_check_decl ()
1856 {
1857 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1858 as_decl_name=`echo $2|sed 's/ *(.*//'`
1859 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1861 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1862 if eval \${$3+:} false; then :
1863 $as_echo_n "(cached) " >&6
1864 else
1865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h. */
1867 $4
1868 int
1869 main ()
1870 {
1871 #ifndef $as_decl_name
1872 #ifdef __cplusplus
1873 (void) $as_decl_use;
1874 #else
1875 (void) $as_decl_name;
1876 #endif
1877 #endif
1878
1879 ;
1880 return 0;
1881 }
1882 _ACEOF
1883 if ac_fn_c_try_compile "$LINENO"; then :
1884 eval "$3=yes"
1885 else
1886 eval "$3=no"
1887 fi
1888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_decl
1896
1897 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1898 # -------------------------------------------
1899 # Tests whether TYPE exists after having included INCLUDES, setting cache
1900 # variable VAR accordingly.
1901 ac_fn_c_check_type ()
1902 {
1903 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1905 $as_echo_n "checking for $2... " >&6; }
1906 if eval \${$3+:} false; then :
1907 $as_echo_n "(cached) " >&6
1908 else
1909 eval "$3=no"
1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1911 /* end confdefs.h. */
1912 $4
1913 int
1914 main ()
1915 {
1916 if (sizeof ($2))
1917 return 0;
1918 ;
1919 return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h. */
1925 $4
1926 int
1927 main ()
1928 {
1929 if (sizeof (($2)))
1930 return 0;
1931 ;
1932 return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936
1937 else
1938 eval "$3=yes"
1939 fi
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943 fi
1944 eval ac_res=\$$3
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1946 $as_echo "$ac_res" >&6; }
1947 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1948
1949 } # ac_fn_c_check_type
1950
1951 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1952 # ----------------------------------------------------
1953 # Tries to find if the field MEMBER exists in type AGGR, after including
1954 # INCLUDES, setting cache variable VAR accordingly.
1955 ac_fn_c_check_member ()
1956 {
1957 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1959 $as_echo_n "checking for $2.$3... " >&6; }
1960 if eval \${$4+:} false; then :
1961 $as_echo_n "(cached) " >&6
1962 else
1963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1964 /* end confdefs.h. */
1965 $5
1966 int
1967 main ()
1968 {
1969 static $2 ac_aggr;
1970 if (ac_aggr.$3)
1971 return 0;
1972 ;
1973 return 0;
1974 }
1975 _ACEOF
1976 if ac_fn_c_try_compile "$LINENO"; then :
1977 eval "$4=yes"
1978 else
1979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h. */
1981 $5
1982 int
1983 main ()
1984 {
1985 static $2 ac_aggr;
1986 if (sizeof ac_aggr.$3)
1987 return 0;
1988 ;
1989 return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993 eval "$4=yes"
1994 else
1995 eval "$4=no"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$4
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2005
2006 } # ac_fn_c_check_member
2007
2008 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2009 # -------------------------------------------------------
2010 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2011 # the include files in INCLUDES and setting the cache variable VAR
2012 # accordingly.
2013 ac_fn_c_check_header_mongrel ()
2014 {
2015 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2016 if eval \${$3+:} false; then :
2017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2018 $as_echo_n "checking for $2... " >&6; }
2019 if eval \${$3+:} false; then :
2020 $as_echo_n "(cached) " >&6
2021 fi
2022 eval ac_res=\$$3
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2024 $as_echo "$ac_res" >&6; }
2025 else
2026 # Is the header compilable?
2027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2028 $as_echo_n "checking $2 usability... " >&6; }
2029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2030 /* end confdefs.h. */
2031 $4
2032 #include <$2>
2033 _ACEOF
2034 if ac_fn_c_try_compile "$LINENO"; then :
2035 ac_header_compiler=yes
2036 else
2037 ac_header_compiler=no
2038 fi
2039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2041 $as_echo "$ac_header_compiler" >&6; }
2042
2043 # Is the header present?
2044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2045 $as_echo_n "checking $2 presence... " >&6; }
2046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2047 /* end confdefs.h. */
2048 #include <$2>
2049 _ACEOF
2050 if ac_fn_c_try_cpp "$LINENO"; then :
2051 ac_header_preproc=yes
2052 else
2053 ac_header_preproc=no
2054 fi
2055 rm -f conftest.err conftest.i conftest.$ac_ext
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2057 $as_echo "$ac_header_preproc" >&6; }
2058
2059 # So? What about this header?
2060 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2061 yes:no: )
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2063 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2065 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2066 ;;
2067 no:yes:* )
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2069 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2071 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2073 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2075 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2077 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2078 ( $as_echo "## ----------------------------------- ##
2079 ## Report this to bugs@ircd-hybrid.org ##
2080 ## ----------------------------------- ##"
2081 ) | sed "s/^/$as_me: WARNING: /" >&2
2082 ;;
2083 esac
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2085 $as_echo_n "checking for $2... " >&6; }
2086 if eval \${$3+:} false; then :
2087 $as_echo_n "(cached) " >&6
2088 else
2089 eval "$3=\$ac_header_compiler"
2090 fi
2091 eval ac_res=\$$3
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2093 $as_echo "$ac_res" >&6; }
2094 fi
2095 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2096
2097 } # ac_fn_c_check_header_mongrel
2098 cat >config.log <<_ACEOF
2099 This file contains any messages produced by compilers while
2100 running configure, to aid debugging if configure makes a mistake.
2101
2102 It was created by ircd-hybrid $as_me 8beta1, which was
2103 generated by GNU Autoconf 2.69. Invocation command line was
2104
2105 $ $0 $@
2106
2107 _ACEOF
2108 exec 5>>config.log
2109 {
2110 cat <<_ASUNAME
2111 ## --------- ##
2112 ## Platform. ##
2113 ## --------- ##
2114
2115 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2116 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2117 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2118 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2119 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2120
2121 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2122 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2123
2124 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2125 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2126 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2127 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2128 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2129 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2130 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2131
2132 _ASUNAME
2133
2134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2135 for as_dir in $PATH
2136 do
2137 IFS=$as_save_IFS
2138 test -z "$as_dir" && as_dir=.
2139 $as_echo "PATH: $as_dir"
2140 done
2141 IFS=$as_save_IFS
2142
2143 } >&5
2144
2145 cat >&5 <<_ACEOF
2146
2147
2148 ## ----------- ##
2149 ## Core tests. ##
2150 ## ----------- ##
2151
2152 _ACEOF
2153
2154
2155 # Keep a trace of the command line.
2156 # Strip out --no-create and --no-recursion so they do not pile up.
2157 # Strip out --silent because we don't want to record it for future runs.
2158 # Also quote any args containing shell meta-characters.
2159 # Make two passes to allow for proper duplicate-argument suppression.
2160 ac_configure_args=
2161 ac_configure_args0=
2162 ac_configure_args1=
2163 ac_must_keep_next=false
2164 for ac_pass in 1 2
2165 do
2166 for ac_arg
2167 do
2168 case $ac_arg in
2169 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2170 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2171 | -silent | --silent | --silen | --sile | --sil)
2172 continue ;;
2173 *\'*)
2174 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2175 esac
2176 case $ac_pass in
2177 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2178 2)
2179 as_fn_append ac_configure_args1 " '$ac_arg'"
2180 if test $ac_must_keep_next = true; then
2181 ac_must_keep_next=false # Got value, back to normal.
2182 else
2183 case $ac_arg in
2184 *=* | --config-cache | -C | -disable-* | --disable-* \
2185 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2186 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2187 | -with-* | --with-* | -without-* | --without-* | --x)
2188 case "$ac_configure_args0 " in
2189 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2190 esac
2191 ;;
2192 -* ) ac_must_keep_next=true ;;
2193 esac
2194 fi
2195 as_fn_append ac_configure_args " '$ac_arg'"
2196 ;;
2197 esac
2198 done
2199 done
2200 { ac_configure_args0=; unset ac_configure_args0;}
2201 { ac_configure_args1=; unset ac_configure_args1;}
2202
2203 # When interrupted or exit'd, cleanup temporary files, and complete
2204 # config.log. We remove comments because anyway the quotes in there
2205 # would cause problems or look ugly.
2206 # WARNING: Use '\'' to represent an apostrophe within the trap.
2207 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2208 trap 'exit_status=$?
2209 # Save into config.log some information that might help in debugging.
2210 {
2211 echo
2212
2213 $as_echo "## ---------------- ##
2214 ## Cache variables. ##
2215 ## ---------------- ##"
2216 echo
2217 # The following way of writing the cache mishandles newlines in values,
2218 (
2219 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2220 eval ac_val=\$$ac_var
2221 case $ac_val in #(
2222 *${as_nl}*)
2223 case $ac_var in #(
2224 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2225 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2226 esac
2227 case $ac_var in #(
2228 _ | IFS | as_nl) ;; #(
2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2230 *) { eval $ac_var=; unset $ac_var;} ;;
2231 esac ;;
2232 esac
2233 done
2234 (set) 2>&1 |
2235 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2236 *${as_nl}ac_space=\ *)
2237 sed -n \
2238 "s/'\''/'\''\\\\'\'''\''/g;
2239 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2240 ;; #(
2241 *)
2242 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2243 ;;
2244 esac |
2245 sort
2246 )
2247 echo
2248
2249 $as_echo "## ----------------- ##
2250 ## Output variables. ##
2251 ## ----------------- ##"
2252 echo
2253 for ac_var in $ac_subst_vars
2254 do
2255 eval ac_val=\$$ac_var
2256 case $ac_val in
2257 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2258 esac
2259 $as_echo "$ac_var='\''$ac_val'\''"
2260 done | sort
2261 echo
2262
2263 if test -n "$ac_subst_files"; then
2264 $as_echo "## ------------------- ##
2265 ## File substitutions. ##
2266 ## ------------------- ##"
2267 echo
2268 for ac_var in $ac_subst_files
2269 do
2270 eval ac_val=\$$ac_var
2271 case $ac_val in
2272 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2273 esac
2274 $as_echo "$ac_var='\''$ac_val'\''"
2275 done | sort
2276 echo
2277 fi
2278
2279 if test -s confdefs.h; then
2280 $as_echo "## ----------- ##
2281 ## confdefs.h. ##
2282 ## ----------- ##"
2283 echo
2284 cat confdefs.h
2285 echo
2286 fi
2287 test "$ac_signal" != 0 &&
2288 $as_echo "$as_me: caught signal $ac_signal"
2289 $as_echo "$as_me: exit $exit_status"
2290 } >&5
2291 rm -f core *.core core.conftest.* &&
2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2293 exit $exit_status
2294 ' 0
2295 for ac_signal in 1 2 13 15; do
2296 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2297 done
2298 ac_signal=0
2299
2300 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2301 rm -f -r conftest* confdefs.h
2302
2303 $as_echo "/* confdefs.h */" > confdefs.h
2304
2305 # Predefined preprocessor variables.
2306
2307 cat >>confdefs.h <<_ACEOF
2308 #define PACKAGE_NAME "$PACKAGE_NAME"
2309 _ACEOF
2310
2311 cat >>confdefs.h <<_ACEOF
2312 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2313 _ACEOF
2314
2315 cat >>confdefs.h <<_ACEOF
2316 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2317 _ACEOF
2318
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_STRING "$PACKAGE_STRING"
2321 _ACEOF
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2325 _ACEOF
2326
2327 cat >>confdefs.h <<_ACEOF
2328 #define PACKAGE_URL "$PACKAGE_URL"
2329 _ACEOF
2330
2331
2332 # Let the site file select an alternate cache file if it wants to.
2333 # Prefer an explicitly selected file to automatically selected ones.
2334 ac_site_file1=NONE
2335 ac_site_file2=NONE
2336 if test -n "$CONFIG_SITE"; then
2337 # We do not want a PATH search for config.site.
2338 case $CONFIG_SITE in #((
2339 -*) ac_site_file1=./$CONFIG_SITE;;
2340 */*) ac_site_file1=$CONFIG_SITE;;
2341 *) ac_site_file1=./$CONFIG_SITE;;
2342 esac
2343 elif test "x$prefix" != xNONE; then
2344 ac_site_file1=$prefix/share/config.site
2345 ac_site_file2=$prefix/etc/config.site
2346 else
2347 ac_site_file1=$ac_default_prefix/share/config.site
2348 ac_site_file2=$ac_default_prefix/etc/config.site
2349 fi
2350 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2351 do
2352 test "x$ac_site_file" = xNONE && continue
2353 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2355 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2356 sed 's/^/| /' "$ac_site_file" >&5
2357 . "$ac_site_file" \
2358 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2359 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2360 as_fn_error $? "failed to load site script $ac_site_file
2361 See \`config.log' for more details" "$LINENO" 5; }
2362 fi
2363 done
2364
2365 if test -r "$cache_file"; then
2366 # Some versions of bash will fail to source /dev/null (special files
2367 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2368 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2370 $as_echo "$as_me: loading cache $cache_file" >&6;}
2371 case $cache_file in
2372 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2373 *) . "./$cache_file";;
2374 esac
2375 fi
2376 else
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2378 $as_echo "$as_me: creating cache $cache_file" >&6;}
2379 >$cache_file
2380 fi
2381
2382 as_fn_append ac_func_list " mmap"
2383 as_fn_append ac_func_list " strtok_r"
2384 as_fn_append ac_func_list " usleep"
2385 as_fn_append ac_func_list " strlcat"
2386 as_fn_append ac_func_list " strlcpy"
2387 as_fn_append ac_header_list " crypt.h"
2388 as_fn_append ac_header_list " sys/resource.h"
2389 as_fn_append ac_header_list " sys/param.h"
2390 as_fn_append ac_header_list " types.h"
2391 as_fn_append ac_header_list " socket.h"
2392 as_fn_append ac_header_list " sys/wait.h"
2393 as_fn_append ac_header_list " wait.h"
2394 # Check that the precious variables saved in the cache have kept the same
2395 # value.
2396 ac_cache_corrupted=false
2397 for ac_var in $ac_precious_vars; do
2398 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2399 eval ac_new_set=\$ac_env_${ac_var}_set
2400 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2401 eval ac_new_val=\$ac_env_${ac_var}_value
2402 case $ac_old_set,$ac_new_set in
2403 set,)
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2405 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2406 ac_cache_corrupted=: ;;
2407 ,set)
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2409 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2410 ac_cache_corrupted=: ;;
2411 ,);;
2412 *)
2413 if test "x$ac_old_val" != "x$ac_new_val"; then
2414 # differences in whitespace do not lead to failure.
2415 ac_old_val_w=`echo x $ac_old_val`
2416 ac_new_val_w=`echo x $ac_new_val`
2417 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2419 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2420 ac_cache_corrupted=:
2421 else
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2423 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2424 eval $ac_var=\$ac_old_val
2425 fi
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2427 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2429 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2430 fi;;
2431 esac
2432 # Pass precious variables to config.status.
2433 if test "$ac_new_set" = set; then
2434 case $ac_new_val in
2435 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2436 *) ac_arg=$ac_var=$ac_new_val ;;
2437 esac
2438 case " $ac_configure_args " in
2439 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2440 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2441 esac
2442 fi
2443 done
2444 if $ac_cache_corrupted; then
2445 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2446 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2448 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2449 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2450 fi
2451 ## -------------------- ##
2452 ## Main body of script. ##
2453 ## -------------------- ##
2454
2455 ac_ext=c
2456 ac_cpp='$CPP $CPPFLAGS'
2457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2459 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2460
2461
2462 am__api_version='1.12'
2463
2464 ac_aux_dir=
2465 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2466 if test -f "$ac_dir/install-sh"; then
2467 ac_aux_dir=$ac_dir
2468 ac_install_sh="$ac_aux_dir/install-sh -c"
2469 break
2470 elif test -f "$ac_dir/install.sh"; then
2471 ac_aux_dir=$ac_dir
2472 ac_install_sh="$ac_aux_dir/install.sh -c"
2473 break
2474 elif test -f "$ac_dir/shtool"; then
2475 ac_aux_dir=$ac_dir
2476 ac_install_sh="$ac_aux_dir/shtool install -c"
2477 break
2478 fi
2479 done
2480 if test -z "$ac_aux_dir"; then
2481 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2482 fi
2483
2484 # These three variables are undocumented and unsupported,
2485 # and are intended to be withdrawn in a future Autoconf release.
2486 # They can cause serious problems if a builder's source tree is in a directory
2487 # whose full name contains unusual characters.
2488 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2489 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2490 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2491
2492
2493 # Find a good install program. We prefer a C program (faster),
2494 # so one script is as good as another. But avoid the broken or
2495 # incompatible versions:
2496 # SysV /etc/install, /usr/sbin/install
2497 # SunOS /usr/etc/install
2498 # IRIX /sbin/install
2499 # AIX /bin/install
2500 # AmigaOS /C/install, which installs bootblocks on floppy discs
2501 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2502 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2503 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2504 # OS/2's system install, which has a completely different semantic
2505 # ./install, which can be erroneously created by make from ./install.sh.
2506 # Reject install programs that cannot install multiple files.
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2508 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2509 if test -z "$INSTALL"; then
2510 if ${ac_cv_path_install+:} false; then :
2511 $as_echo_n "(cached) " >&6
2512 else
2513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514 for as_dir in $PATH
2515 do
2516 IFS=$as_save_IFS
2517 test -z "$as_dir" && as_dir=.
2518 # Account for people who put trailing slashes in PATH elements.
2519 case $as_dir/ in #((
2520 ./ | .// | /[cC]/* | \
2521 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2522 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2523 /usr/ucb/* ) ;;
2524 *)
2525 # OSF1 and SCO ODT 3.0 have their own names for install.
2526 # Don't use installbsd from OSF since it installs stuff as root
2527 # by default.
2528 for ac_prog in ginstall scoinst install; do
2529 for ac_exec_ext in '' $ac_executable_extensions; do
2530 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2531 if test $ac_prog = install &&
2532 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2533 # AIX install. It has an incompatible calling convention.
2534 :
2535 elif test $ac_prog = install &&
2536 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2537 # program-specific install script used by HP pwplus--don't use.
2538 :
2539 else
2540 rm -rf conftest.one conftest.two conftest.dir
2541 echo one > conftest.one
2542 echo two > conftest.two
2543 mkdir conftest.dir
2544 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2545 test -s conftest.one && test -s conftest.two &&
2546 test -s conftest.dir/conftest.one &&
2547 test -s conftest.dir/conftest.two
2548 then
2549 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2550 break 3
2551 fi
2552 fi
2553 fi
2554 done
2555 done
2556 ;;
2557 esac
2558
2559 done
2560 IFS=$as_save_IFS
2561
2562 rm -rf conftest.one conftest.two conftest.dir
2563
2564 fi
2565 if test "${ac_cv_path_install+set}" = set; then
2566 INSTALL=$ac_cv_path_install
2567 else
2568 # As a last resort, use the slow shell script. Don't cache a
2569 # value for INSTALL within a source directory, because that will
2570 # break other packages using the cache if that directory is
2571 # removed, or if the value is a relative name.
2572 INSTALL=$ac_install_sh
2573 fi
2574 fi
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2576 $as_echo "$INSTALL" >&6; }
2577
2578 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2579 # It thinks the first close brace ends the variable substitution.
2580 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2581
2582 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2583
2584 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2585
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2587 $as_echo_n "checking whether build environment is sane... " >&6; }
2588 # Reject unsafe characters in $srcdir or the absolute working directory
2589 # name. Accept space and tab only in the latter.
2590 am_lf='
2591 '
2592 case `pwd` in
2593 *[\\\"\#\$\&\'\`$am_lf]*)
2594 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2595 esac
2596 case $srcdir in
2597 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2598 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2599 esac
2600
2601 # Do 'set' in a subshell so we don't clobber the current shell's
2602 # arguments. Must try -L first in case configure is actually a
2603 # symlink; some systems play weird games with the mod time of symlinks
2604 # (eg FreeBSD returns the mod time of the symlink's containing
2605 # directory).
2606 if (
2607 am_has_slept=no
2608 for am_try in 1 2; do
2609 echo "timestamp, slept: $am_has_slept" > conftest.file
2610 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2611 if test "$*" = "X"; then
2612 # -L didn't work.
2613 set X `ls -t "$srcdir/configure" conftest.file`
2614 fi
2615 if test "$*" != "X $srcdir/configure conftest.file" \
2616 && test "$*" != "X conftest.file $srcdir/configure"; then
2617
2618 # If neither matched, then we have a broken ls. This can happen
2619 # if, for instance, CONFIG_SHELL is bash and it inherits a
2620 # broken ls alias from the environment. This has actually
2621 # happened. Such a system could not be considered "sane".
2622 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2623 alias in your environment" "$LINENO" 5
2624 fi
2625 if test "$2" = conftest.file || test $am_try -eq 2; then
2626 break
2627 fi
2628 # Just in case.
2629 sleep 1
2630 am_has_slept=yes
2631 done
2632 test "$2" = conftest.file
2633 )
2634 then
2635 # Ok.
2636 :
2637 else
2638 as_fn_error $? "newly created file is older than distributed files!
2639 Check your system clock" "$LINENO" 5
2640 fi
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2642 $as_echo "yes" >&6; }
2643 # If we didn't sleep, we still need to ensure time stamps of config.status and
2644 # generated files are strictly newer.
2645 am_sleep_pid=
2646 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2647 ( sleep 1 ) &
2648 am_sleep_pid=$!
2649 fi
2650
2651 rm -f conftest.file
2652
2653 test "$program_prefix" != NONE &&
2654 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2655 # Use a double $ so make ignores it.
2656 test "$program_suffix" != NONE &&
2657 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2658 # Double any \ or $.
2659 # By default was `s,x,x', remove it if useless.
2660 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2661 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2662
2663 # expand $ac_aux_dir to an absolute path
2664 am_aux_dir=`cd $ac_aux_dir && pwd`
2665
2666 if test x"${MISSING+set}" != xset; then
2667 case $am_aux_dir in
2668 *\ * | *\ *)
2669 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2670 *)
2671 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2672 esac
2673 fi
2674 # Use eval to expand $SHELL
2675 if eval "$MISSING --run true"; then
2676 am_missing_run="$MISSING --run "
2677 else
2678 am_missing_run=
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2680 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2681 fi
2682
2683 if test x"${install_sh}" != xset; then
2684 case $am_aux_dir in
2685 *\ * | *\ *)
2686 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2687 *)
2688 install_sh="\${SHELL} $am_aux_dir/install-sh"
2689 esac
2690 fi
2691
2692 # Installed binaries are usually stripped using 'strip' when the user
2693 # run "make install-strip". However 'strip' might not be the right
2694 # tool to use in cross-compilation environments, therefore Automake
2695 # will honor the 'STRIP' environment variable to overrule this program.
2696 if test "$cross_compiling" != no; then
2697 if test -n "$ac_tool_prefix"; then
2698 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2699 set dummy ${ac_tool_prefix}strip; ac_word=$2
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2701 $as_echo_n "checking for $ac_word... " >&6; }
2702 if ${ac_cv_prog_STRIP+:} false; then :
2703 $as_echo_n "(cached) " >&6
2704 else
2705 if test -n "$STRIP"; then
2706 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2707 else
2708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2709 for as_dir in $PATH
2710 do
2711 IFS=$as_save_IFS
2712 test -z "$as_dir" && as_dir=.
2713 for ac_exec_ext in '' $ac_executable_extensions; do
2714 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2715 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2716 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2717 break 2
2718 fi
2719 done
2720 done
2721 IFS=$as_save_IFS
2722
2723 fi
2724 fi
2725 STRIP=$ac_cv_prog_STRIP
2726 if test -n "$STRIP"; then
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2728 $as_echo "$STRIP" >&6; }
2729 else
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2731 $as_echo "no" >&6; }
2732 fi
2733
2734
2735 fi
2736 if test -z "$ac_cv_prog_STRIP"; then
2737 ac_ct_STRIP=$STRIP
2738 # Extract the first word of "strip", so it can be a program name with args.
2739 set dummy strip; ac_word=$2
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2741 $as_echo_n "checking for $ac_word... " >&6; }
2742 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2743 $as_echo_n "(cached) " >&6
2744 else
2745 if test -n "$ac_ct_STRIP"; then
2746 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2747 else
2748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2749 for as_dir in $PATH
2750 do
2751 IFS=$as_save_IFS
2752 test -z "$as_dir" && as_dir=.
2753 for ac_exec_ext in '' $ac_executable_extensions; do
2754 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2755 ac_cv_prog_ac_ct_STRIP="strip"
2756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2757 break 2
2758 fi
2759 done
2760 done
2761 IFS=$as_save_IFS
2762
2763 fi
2764 fi
2765 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2766 if test -n "$ac_ct_STRIP"; then
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2768 $as_echo "$ac_ct_STRIP" >&6; }
2769 else
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771 $as_echo "no" >&6; }
2772 fi
2773
2774 if test "x$ac_ct_STRIP" = x; then
2775 STRIP=":"
2776 else
2777 case $cross_compiling:$ac_tool_warned in
2778 yes:)
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2780 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2781 ac_tool_warned=yes ;;
2782 esac
2783 STRIP=$ac_ct_STRIP
2784 fi
2785 else
2786 STRIP="$ac_cv_prog_STRIP"
2787 fi
2788
2789 fi
2790 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2791
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2793 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2794 if test -z "$MKDIR_P"; then
2795 if ${ac_cv_path_mkdir+:} false; then :
2796 $as_echo_n "(cached) " >&6
2797 else
2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2800 do
2801 IFS=$as_save_IFS
2802 test -z "$as_dir" && as_dir=.
2803 for ac_prog in mkdir gmkdir; do
2804 for ac_exec_ext in '' $ac_executable_extensions; do
2805 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2806 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2807 'mkdir (GNU coreutils) '* | \
2808 'mkdir (coreutils) '* | \
2809 'mkdir (fileutils) '4.1*)
2810 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2811 break 3;;
2812 esac
2813 done
2814 done
2815 done
2816 IFS=$as_save_IFS
2817
2818 fi
2819
2820 test -d ./--version && rmdir ./--version
2821 if test "${ac_cv_path_mkdir+set}" = set; then
2822 MKDIR_P="$ac_cv_path_mkdir -p"
2823 else
2824 # As a last resort, use the slow shell script. Don't cache a
2825 # value for MKDIR_P within a source directory, because that will
2826 # break other packages using the cache if that directory is
2827 # removed, or if the value is a relative name.
2828 MKDIR_P="$ac_install_sh -d"
2829 fi
2830 fi
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2832 $as_echo "$MKDIR_P" >&6; }
2833
2834 mkdir_p="$MKDIR_P"
2835 case $mkdir_p in
2836 [\\/$]* | ?:[\\/]*) ;;
2837 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2838 esac
2839
2840 for ac_prog in gawk mawk nawk awk
2841 do
2842 # Extract the first word of "$ac_prog", so it can be a program name with args.
2843 set dummy $ac_prog; ac_word=$2
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2845 $as_echo_n "checking for $ac_word... " >&6; }
2846 if ${ac_cv_prog_AWK+:} false; then :
2847 $as_echo_n "(cached) " >&6
2848 else
2849 if test -n "$AWK"; then
2850 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2851 else
2852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2853 for as_dir in $PATH
2854 do
2855 IFS=$as_save_IFS
2856 test -z "$as_dir" && as_dir=.
2857 for ac_exec_ext in '' $ac_executable_extensions; do
2858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2859 ac_cv_prog_AWK="$ac_prog"
2860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2861 break 2
2862 fi
2863 done
2864 done
2865 IFS=$as_save_IFS
2866
2867 fi
2868 fi
2869 AWK=$ac_cv_prog_AWK
2870 if test -n "$AWK"; then
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2872 $as_echo "$AWK" >&6; }
2873 else
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2875 $as_echo "no" >&6; }
2876 fi
2877
2878
2879 test -n "$AWK" && break
2880 done
2881
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2883 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2884 set x ${MAKE-make}
2885 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2886 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2887 $as_echo_n "(cached) " >&6
2888 else
2889 cat >conftest.make <<\_ACEOF
2890 SHELL = /bin/sh
2891 all:
2892 @echo '@@@%%%=$(MAKE)=@@@%%%'
2893 _ACEOF
2894 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2895 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2896 *@@@%%%=?*=@@@%%%*)
2897 eval ac_cv_prog_make_${ac_make}_set=yes;;
2898 *)
2899 eval ac_cv_prog_make_${ac_make}_set=no;;
2900 esac
2901 rm -f conftest.make
2902 fi
2903 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2905 $as_echo "yes" >&6; }
2906 SET_MAKE=
2907 else
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2909 $as_echo "no" >&6; }
2910 SET_MAKE="MAKE=${MAKE-make}"
2911 fi
2912
2913 rm -rf .tst 2>/dev/null
2914 mkdir .tst 2>/dev/null
2915 if test -d .tst; then
2916 am__leading_dot=.
2917 else
2918 am__leading_dot=_
2919 fi
2920 rmdir .tst 2>/dev/null
2921
2922 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2923 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2924 # is not polluted with repeated "-I."
2925 am__isrc=' -I$(srcdir)'
2926 # test to see if srcdir already configured
2927 if test -f $srcdir/config.status; then
2928 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2929 fi
2930 fi
2931
2932 # test whether we have cygpath
2933 if test -z "$CYGPATH_W"; then
2934 if (cygpath --version) >/dev/null 2>/dev/null; then
2935 CYGPATH_W='cygpath -w'
2936 else
2937 CYGPATH_W=echo
2938 fi
2939 fi
2940
2941
2942 # Define the identity of the package.
2943 PACKAGE='ircd-hybrid'
2944 VERSION='8beta1'
2945
2946
2947 cat >>confdefs.h <<_ACEOF
2948 #define PACKAGE "$PACKAGE"
2949 _ACEOF
2950
2951
2952 cat >>confdefs.h <<_ACEOF
2953 #define VERSION "$VERSION"
2954 _ACEOF
2955
2956 # Some tools Automake needs.
2957
2958 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2959
2960
2961 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2962
2963
2964 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2965
2966
2967 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2968
2969
2970 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2971
2972 # We need awk for the "check" target. The system "awk" is bad on
2973 # some platforms.
2974 # Always define AMTAR for backward compatibility. Yes, it's still used
2975 # in the wild :-( We should find a proper way to deprecate it ...
2976 AMTAR='$${TAR-tar}'
2977
2978 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2979
2980
2981
2982
2983
2984
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2986 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2987 # Check whether --enable-maintainer-mode was given.
2988 if test "${enable_maintainer_mode+set}" = set; then :
2989 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2990 else
2991 USE_MAINTAINER_MODE=no
2992 fi
2993
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2995 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2996 if test $USE_MAINTAINER_MODE = yes; then
2997 MAINTAINER_MODE_TRUE=
2998 MAINTAINER_MODE_FALSE='#'
2999 else
3000 MAINTAINER_MODE_TRUE='#'
3001 MAINTAINER_MODE_FALSE=
3002 fi
3003
3004 MAINT=$MAINTAINER_MODE_TRUE
3005
3006
3007 ac_config_headers="$ac_config_headers config.h"
3008
3009
3010
3011 # Checks for programs.
3012 DEPDIR="${am__leading_dot}deps"
3013
3014 ac_config_commands="$ac_config_commands depfiles"
3015
3016
3017 am_make=${MAKE-make}
3018 cat > confinc << 'END'
3019 am__doit:
3020 @echo this is the am__doit target
3021 .PHONY: am__doit
3022 END
3023 # If we don't find an include directive, just comment out the code.
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3025 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3026 am__include="#"
3027 am__quote=
3028 _am_result=none
3029 # First try GNU make style include.
3030 echo "include confinc" > confmf
3031 # Ignore all kinds of additional output from 'make'.
3032 case `$am_make -s -f confmf 2> /dev/null` in #(
3033 *the\ am__doit\ target*)
3034 am__include=include
3035 am__quote=
3036 _am_result=GNU
3037 ;;
3038 esac
3039 # Now try BSD make style include.
3040 if test "$am__include" = "#"; then
3041 echo '.include "confinc"' > confmf
3042 case `$am_make -s -f confmf 2> /dev/null` in #(
3043 *the\ am__doit\ target*)
3044 am__include=.include
3045 am__quote="\""
3046 _am_result=BSD
3047 ;;
3048 esac
3049 fi
3050
3051
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3053 $as_echo "$_am_result" >&6; }
3054 rm -f confinc confmf
3055
3056 # Check whether --enable-dependency-tracking was given.
3057 if test "${enable_dependency_tracking+set}" = set; then :
3058 enableval=$enable_dependency_tracking;
3059 fi
3060
3061 if test "x$enable_dependency_tracking" != xno; then
3062 am_depcomp="$ac_aux_dir/depcomp"
3063 AMDEPBACKSLASH='\'
3064 am__nodep='_no'
3065 fi
3066 if test "x$enable_dependency_tracking" != xno; then
3067 AMDEP_TRUE=
3068 AMDEP_FALSE='#'
3069 else
3070 AMDEP_TRUE='#'
3071 AMDEP_FALSE=
3072 fi
3073
3074
3075 ac_ext=c
3076 ac_cpp='$CPP $CPPFLAGS'
3077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3079 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3080 if test -n "$ac_tool_prefix"; then
3081 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if ${ac_cv_prog_CC+:} false; then :
3086 $as_echo_n "(cached) " >&6
3087 else
3088 if test -n "$CC"; then
3089 ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094 IFS=$as_save_IFS
3095 test -z "$as_dir" && as_dir=.
3096 for ac_exec_ext in '' $ac_executable_extensions; do
3097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3098 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100 break 2
3101 fi
3102 done
3103 done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118 fi
3119 if test -z "$ac_cv_prog_CC"; then
3120 ac_ct_CC=$CC
3121 # Extract the first word of "gcc", so it can be a program name with args.
3122 set dummy gcc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3126 $as_echo_n "(cached) " >&6
3127 else
3128 if test -n "$ac_ct_CC"; then
3129 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3130 else
3131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3132 for as_dir in $PATH
3133 do
3134 IFS=$as_save_IFS
3135 test -z "$as_dir" && as_dir=.
3136 for ac_exec_ext in '' $ac_executable_extensions; do
3137 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3138 ac_cv_prog_ac_ct_CC="gcc"
3139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3140 break 2
3141 fi
3142 done
3143 done
3144 IFS=$as_save_IFS
3145
3146 fi
3147 fi
3148 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3149 if test -n "$ac_ct_CC"; then
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3151 $as_echo "$ac_ct_CC" >&6; }
3152 else
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3154 $as_echo "no" >&6; }
3155 fi
3156
3157 if test "x$ac_ct_CC" = x; then
3158 CC=""
3159 else
3160 case $cross_compiling:$ac_tool_warned in
3161 yes:)
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3164 ac_tool_warned=yes ;;
3165 esac
3166 CC=$ac_ct_CC
3167 fi
3168 else
3169 CC="$ac_cv_prog_CC"
3170 fi
3171
3172 if test -z "$CC"; then
3173 if test -n "$ac_tool_prefix"; then
3174 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3175 set dummy ${ac_tool_prefix}cc; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if ${ac_cv_prog_CC+:} false; then :
3179 $as_echo_n "(cached) " >&6
3180 else
3181 if test -n "$CC"; then
3182 ac_cv_prog_CC="$CC" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187 IFS=$as_save_IFS
3188 test -z "$as_dir" && as_dir=.
3189 for ac_exec_ext in '' $ac_executable_extensions; do
3190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3191 ac_cv_prog_CC="${ac_tool_prefix}cc"
3192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193 break 2
3194 fi
3195 done
3196 done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 CC=$ac_cv_prog_CC
3202 if test -n "$CC"; then
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3204 $as_echo "$CC" >&6; }
3205 else
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211 fi
3212 fi
3213 if test -z "$CC"; then
3214 # Extract the first word of "cc", so it can be a program name with args.
3215 set dummy cc; ac_word=$2
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3217 $as_echo_n "checking for $ac_word... " >&6; }
3218 if ${ac_cv_prog_CC+:} false; then :
3219 $as_echo_n "(cached) " >&6
3220 else
3221 if test -n "$CC"; then
3222 ac_cv_prog_CC="$CC" # Let the user override the test.
3223 else
3224 ac_prog_rejected=no
3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH
3227 do
3228 IFS=$as_save_IFS
3229 test -z "$as_dir" && as_dir=.
3230 for ac_exec_ext in '' $ac_executable_extensions; do
3231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3232 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3233 ac_prog_rejected=yes
3234 continue
3235 fi
3236 ac_cv_prog_CC="cc"
3237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3238 break 2
3239 fi
3240 done
3241 done
3242 IFS=$as_save_IFS
3243
3244 if test $ac_prog_rejected = yes; then
3245 # We found a bogon in the path, so make sure we never use it.
3246 set dummy $ac_cv_prog_CC
3247 shift
3248 if test $# != 0; then
3249 # We chose a different compiler from the bogus one.
3250 # However, it has the same basename, so the bogon will be chosen
3251 # first if we set CC to just the basename; use the full file name.
3252 shift
3253 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3254 fi
3255 fi
3256 fi
3257 fi
3258 CC=$ac_cv_prog_CC
3259 if test -n "$CC"; then
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3261 $as_echo "$CC" >&6; }
3262 else
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3265 fi
3266
3267
3268 fi
3269 if test -z "$CC"; then
3270 if test -n "$ac_tool_prefix"; then
3271 for ac_prog in cl.exe
3272 do
3273 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3274 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if ${ac_cv_prog_CC+:} false; then :
3278 $as_echo_n "(cached) " >&6
3279 else
3280 if test -n "$CC"; then
3281 ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286 IFS=$as_save_IFS
3287 test -z "$as_dir" && as_dir=.
3288 for ac_exec_ext in '' $ac_executable_extensions; do
3289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3290 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292 break 2
3293 fi
3294 done
3295 done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3303 $as_echo "$CC" >&6; }
3304 else
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310 test -n "$CC" && break
3311 done
3312 fi
3313 if test -z "$CC"; then
3314 ac_ct_CC=$CC
3315 for ac_prog in cl.exe
3316 do
3317 # Extract the first word of "$ac_prog", so it can be a program name with args.
3318 set dummy $ac_prog; ac_word=$2
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3320 $as_echo_n "checking for $ac_word... " >&6; }
3321 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3322 $as_echo_n "(cached) " >&6
3323 else
3324 if test -n "$ac_ct_CC"; then
3325 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3326 else
3327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3328 for as_dir in $PATH
3329 do
3330 IFS=$as_save_IFS
3331 test -z "$as_dir" && as_dir=.
3332 for ac_exec_ext in '' $ac_executable_extensions; do
3333 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3334 ac_cv_prog_ac_ct_CC="$ac_prog"
3335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3336 break 2
3337 fi
3338 done
3339 done
3340 IFS=$as_save_IFS
3341
3342 fi
3343 fi
3344 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3345 if test -n "$ac_ct_CC"; then
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3347 $as_echo "$ac_ct_CC" >&6; }
3348 else
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3350 $as_echo "no" >&6; }
3351 fi
3352
3353
3354 test -n "$ac_ct_CC" && break
3355 done
3356
3357 if test "x$ac_ct_CC" = x; then
3358 CC=""
3359 else
3360 case $cross_compiling:$ac_tool_warned in
3361 yes:)
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3364 ac_tool_warned=yes ;;
3365 esac
3366 CC=$ac_ct_CC
3367 fi
3368 fi
3369
3370 fi
3371
3372
3373 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3375 as_fn_error $? "no acceptable C compiler found in \$PATH
3376 See \`config.log' for more details" "$LINENO" 5; }
3377
3378 # Provide some information about the compiler.
3379 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3380 set X $ac_compile
3381 ac_compiler=$2
3382 for ac_option in --version -v -V -qversion; do
3383 { { ac_try="$ac_compiler $ac_option >&5"
3384 case "(($ac_try" in
3385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3386 *) ac_try_echo=$ac_try;;
3387 esac
3388 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3389 $as_echo "$ac_try_echo"; } >&5
3390 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3391 ac_status=$?
3392 if test -s conftest.err; then
3393 sed '10a\
3394 ... rest of stderr output deleted ...
3395 10q' conftest.err >conftest.er1
3396 cat conftest.er1 >&5
3397 fi
3398 rm -f conftest.er1 conftest.err
3399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400 test $ac_status = 0; }
3401 done
3402
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h. */
3405
3406 int
3407 main ()
3408 {
3409
3410 ;
3411 return 0;
3412 }
3413 _ACEOF
3414 ac_clean_files_save=$ac_clean_files
3415 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3416 # Try to create an executable without -o first, disregard a.out.
3417 # It will help us diagnose broken compilers, and finding out an intuition
3418 # of exeext.
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3420 $as_echo_n "checking whether the C compiler works... " >&6; }
3421 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3422
3423 # The possible output files:
3424 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3425
3426 ac_rmfiles=
3427 for ac_file in $ac_files
3428 do
3429 case $ac_file in
3430 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3431 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3432 esac
3433 done
3434 rm -f $ac_rmfiles
3435
3436 if { { ac_try="$ac_link_default"
3437 case "(($ac_try" in
3438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3439 *) ac_try_echo=$ac_try;;
3440 esac
3441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3442 $as_echo "$ac_try_echo"; } >&5
3443 (eval "$ac_link_default") 2>&5
3444 ac_status=$?
3445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3446 test $ac_status = 0; }; then :
3447 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3448 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3449 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3450 # so that the user can short-circuit this test for compilers unknown to
3451 # Autoconf.
3452 for ac_file in $ac_files ''
3453 do
3454 test -f "$ac_file" || continue
3455 case $ac_file in
3456 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3457 ;;
3458 [ab].out )
3459 # We found the default executable, but exeext='' is most
3460 # certainly right.
3461 break;;
3462 *.* )
3463 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3464 then :; else
3465 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3466 fi
3467 # We set ac_cv_exeext here because the later test for it is not
3468 # safe: cross compilers may not add the suffix if given an `-o'
3469 # argument, so we may need to know it at that point already.
3470 # Even if this section looks crufty: it has the advantage of
3471 # actually working.
3472 break;;
3473 * )
3474 break;;
3475 esac
3476 done
3477 test "$ac_cv_exeext" = no && ac_cv_exeext=
3478
3479 else
3480 ac_file=''
3481 fi
3482 if test -z "$ac_file"; then :
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3484 $as_echo "no" >&6; }
3485 $as_echo "$as_me: failed program was:" >&5
3486 sed 's/^/| /' conftest.$ac_ext >&5
3487
3488 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3490 as_fn_error 77 "C compiler cannot create executables
3491 See \`config.log' for more details" "$LINENO" 5; }
3492 else
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3494 $as_echo "yes" >&6; }
3495 fi
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3497 $as_echo_n "checking for C compiler default output file name... " >&6; }
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3499 $as_echo "$ac_file" >&6; }
3500 ac_exeext=$ac_cv_exeext
3501
3502 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3503 ac_clean_files=$ac_clean_files_save
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3505 $as_echo_n "checking for suffix of executables... " >&6; }
3506 if { { ac_try="$ac_link"
3507 case "(($ac_try" in
3508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3509 *) ac_try_echo=$ac_try;;
3510 esac
3511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3512 $as_echo "$ac_try_echo"; } >&5
3513 (eval "$ac_link") 2>&5
3514 ac_status=$?
3515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3516 test $ac_status = 0; }; then :
3517 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3518 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3519 # work properly (i.e., refer to `conftest.exe'), while it won't with
3520 # `rm'.
3521 for ac_file in conftest.exe conftest conftest.*; do
3522 test -f "$ac_file" || continue
3523 case $ac_file in
3524 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3525 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3526 break;;
3527 * ) break;;
3528 esac
3529 done
3530 else
3531 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3532 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3533 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3534 See \`config.log' for more details" "$LINENO" 5; }
3535 fi
3536 rm -f conftest conftest$ac_cv_exeext
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3538 $as_echo "$ac_cv_exeext" >&6; }
3539
3540 rm -f conftest.$ac_ext
3541 EXEEXT=$ac_cv_exeext
3542 ac_exeext=$EXEEXT
3543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3544 /* end confdefs.h. */
3545 #include <stdio.h>
3546 int
3547 main ()
3548 {
3549 FILE *f = fopen ("conftest.out", "w");
3550 return ferror (f) || fclose (f) != 0;
3551
3552 ;
3553 return 0;
3554 }
3555 _ACEOF
3556 ac_clean_files="$ac_clean_files conftest.out"
3557 # Check that the compiler produces executables we can run. If not, either
3558 # the compiler is broken, or we cross compile.
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3560 $as_echo_n "checking whether we are cross compiling... " >&6; }
3561 if test "$cross_compiling" != yes; then
3562 { { ac_try="$ac_link"
3563 case "(($ac_try" in
3564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3565 *) ac_try_echo=$ac_try;;
3566 esac
3567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3568 $as_echo "$ac_try_echo"; } >&5
3569 (eval "$ac_link") 2>&5
3570 ac_status=$?
3571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3572 test $ac_status = 0; }
3573 if { ac_try='./conftest$ac_cv_exeext'
3574 { { case "(($ac_try" in
3575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3576 *) ac_try_echo=$ac_try;;
3577 esac
3578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3579 $as_echo "$ac_try_echo"; } >&5
3580 (eval "$ac_try") 2>&5
3581 ac_status=$?
3582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3583 test $ac_status = 0; }; }; then
3584 cross_compiling=no
3585 else
3586 if test "$cross_compiling" = maybe; then
3587 cross_compiling=yes
3588 else
3589 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3591 as_fn_error $? "cannot run C compiled programs.
3592 If you meant to cross compile, use \`--host'.
3593 See \`config.log' for more details" "$LINENO" 5; }
3594 fi
3595 fi
3596 fi
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3598 $as_echo "$cross_compiling" >&6; }
3599
3600 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3601 ac_clean_files=$ac_clean_files_save
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3603 $as_echo_n "checking for suffix of object files... " >&6; }
3604 if ${ac_cv_objext+:} false; then :
3605 $as_echo_n "(cached) " >&6
3606 else
3607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h. */
3609
3610 int
3611 main ()
3612 {
3613
3614 ;
3615 return 0;
3616 }
3617 _ACEOF
3618 rm -f conftest.o conftest.obj
3619 if { { ac_try="$ac_compile"
3620 case "(($ac_try" in
3621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3622 *) ac_try_echo=$ac_try;;
3623 esac
3624 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3625 $as_echo "$ac_try_echo"; } >&5
3626 (eval "$ac_compile") 2>&5
3627 ac_status=$?
3628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3629 test $ac_status = 0; }; then :
3630 for ac_file in conftest.o conftest.obj conftest.*; do
3631 test -f "$ac_file" || continue;
3632 case $ac_file in
3633 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3634 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3635 break;;
3636 esac
3637 done
3638 else
3639 $as_echo "$as_me: failed program was:" >&5
3640 sed 's/^/| /' conftest.$ac_ext >&5
3641
3642 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644 as_fn_error $? "cannot compute suffix of object files: cannot compile
3645 See \`config.log' for more details" "$LINENO" 5; }
3646 fi
3647 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3648 fi
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3650 $as_echo "$ac_cv_objext" >&6; }
3651 OBJEXT=$ac_cv_objext
3652 ac_objext=$OBJEXT
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3654 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3655 if ${ac_cv_c_compiler_gnu+:} false; then :
3656 $as_echo_n "(cached) " >&6
3657 else
3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h. */
3660
3661 int
3662 main ()
3663 {
3664 #ifndef __GNUC__
3665 choke me
3666 #endif
3667
3668 ;
3669 return 0;
3670 }
3671 _ACEOF
3672 if ac_fn_c_try_compile "$LINENO"; then :
3673 ac_compiler_gnu=yes
3674 else
3675 ac_compiler_gnu=no
3676 fi
3677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3678 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3679
3680 fi
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3682 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3683 if test $ac_compiler_gnu = yes; then
3684 GCC=yes
3685 else
3686 GCC=
3687 fi
3688 ac_test_CFLAGS=${CFLAGS+set}
3689 ac_save_CFLAGS=$CFLAGS
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3691 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3692 if ${ac_cv_prog_cc_g+:} false; then :
3693 $as_echo_n "(cached) " >&6
3694 else
3695 ac_save_c_werror_flag=$ac_c_werror_flag
3696 ac_c_werror_flag=yes
3697 ac_cv_prog_cc_g=no
3698 CFLAGS="-g"
3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3700 /* end confdefs.h. */
3701
3702 int
3703 main ()
3704 {
3705
3706 ;
3707 return 0;
3708 }
3709 _ACEOF
3710 if ac_fn_c_try_compile "$LINENO"; then :
3711 ac_cv_prog_cc_g=yes
3712 else
3713 CFLAGS=""
3714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715 /* end confdefs.h. */
3716
3717 int
3718 main ()
3719 {
3720
3721 ;
3722 return 0;
3723 }
3724 _ACEOF
3725 if ac_fn_c_try_compile "$LINENO"; then :
3726
3727 else
3728 ac_c_werror_flag=$ac_save_c_werror_flag
3729 CFLAGS="-g"
3730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3731 /* end confdefs.h. */
3732
3733 int
3734 main ()
3735 {
3736
3737 ;
3738 return 0;
3739 }
3740 _ACEOF
3741 if ac_fn_c_try_compile "$LINENO"; then :
3742 ac_cv_prog_cc_g=yes
3743 fi
3744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3745 fi
3746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3747 fi
3748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3749 ac_c_werror_flag=$ac_save_c_werror_flag
3750 fi
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3752 $as_echo "$ac_cv_prog_cc_g" >&6; }
3753 if test "$ac_test_CFLAGS" = set; then
3754 CFLAGS=$ac_save_CFLAGS
3755 elif test $ac_cv_prog_cc_g = yes; then
3756 if test "$GCC" = yes; then
3757 CFLAGS="-g -O2"
3758 else
3759 CFLAGS="-g"
3760 fi
3761 else
3762 if test "$GCC" = yes; then
3763 CFLAGS="-O2"
3764 else
3765 CFLAGS=
3766 fi
3767 fi
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3769 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3770 if ${ac_cv_prog_cc_c89+:} false; then :
3771 $as_echo_n "(cached) " >&6
3772 else
3773 ac_cv_prog_cc_c89=no
3774 ac_save_CC=$CC
3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h. */
3777 #include <stdarg.h>
3778 #include <stdio.h>
3779 struct stat;
3780 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3781 struct buf { int x; };
3782 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3783 static char *e (p, i)
3784 char **p;
3785 int i;
3786 {
3787 return p[i];
3788 }
3789 static char *f (char * (*g) (char **, int), char **p, ...)
3790 {
3791 char *s;
3792 va_list v;
3793 va_start (v,p);
3794 s = g (p, va_arg (v,int));
3795 va_end (v);
3796 return s;
3797 }
3798
3799 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3800 function prototypes and stuff, but not '\xHH' hex character constants.
3801 These don't provoke an error unfortunately, instead are silently treated
3802 as 'x'. The following induces an error, until -std is added to get
3803 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3804 array size at least. It's necessary to write '\x00'==0 to get something
3805 that's true only with -std. */
3806 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3807
3808 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3809 inside strings and character constants. */
3810 #define FOO(x) 'x'
3811 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3812
3813 int test (int i, double x);
3814 struct s1 {int (*f) (int a);};
3815 struct s2 {int (*f) (double a);};
3816 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3817 int argc;
3818 char **argv;
3819 int
3820 main ()
3821 {
3822 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3823 ;
3824 return 0;
3825 }
3826 _ACEOF
3827 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3828 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3829 do
3830 CC="$ac_save_CC $ac_arg"
3831 if ac_fn_c_try_compile "$LINENO"; then :
3832 ac_cv_prog_cc_c89=$ac_arg
3833 fi
3834 rm -f core conftest.err conftest.$ac_objext
3835 test "x$ac_cv_prog_cc_c89" != "xno" && break
3836 done
3837 rm -f conftest.$ac_ext
3838 CC=$ac_save_CC
3839
3840 fi
3841 # AC_CACHE_VAL
3842 case "x$ac_cv_prog_cc_c89" in
3843 x)
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3845 $as_echo "none needed" >&6; } ;;
3846 xno)
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3848 $as_echo "unsupported" >&6; } ;;
3849 *)
3850 CC="$CC $ac_cv_prog_cc_c89"
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3852 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3853 esac
3854 if test "x$ac_cv_prog_cc_c89" != xno; then :
3855
3856 fi
3857
3858 ac_ext=c
3859 ac_cpp='$CPP $CPPFLAGS'
3860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3862 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3863
3864 depcc="$CC" am_compiler_list=
3865
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3867 $as_echo_n "checking dependency style of $depcc... " >&6; }
3868 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3869 $as_echo_n "(cached) " >&6
3870 else
3871 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3872 # We make a subdir and do the tests there. Otherwise we can end up
3873 # making bogus files that we don't know about and never remove. For
3874 # instance it was reported that on HP-UX the gcc test will end up
3875 # making a dummy file named 'D' -- because '-MD' means "put the output
3876 # in D".
3877 rm -rf conftest.dir
3878 mkdir conftest.dir
3879 # Copy depcomp to subdir because otherwise we won't find it if we're
3880 # using a relative directory.
3881 cp "$am_depcomp" conftest.dir
3882 cd conftest.dir
3883 # We will build objects and dependencies in a subdirectory because
3884 # it helps to detect inapplicable dependency modes. For instance
3885 # both Tru64's cc and ICC support -MD to output dependencies as a
3886 # side effect of compilation, but ICC will put the dependencies in
3887 # the current directory while Tru64 will put them in the object
3888 # directory.
3889 mkdir sub
3890
3891 am_cv_CC_dependencies_compiler_type=none
3892 if test "$am_compiler_list" = ""; then
3893 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3894 fi
3895 am__universal=false
3896 case " $depcc " in #(
3897 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3898 esac
3899
3900 for depmode in $am_compiler_list; do
3901 # Setup a source with many dependencies, because some compilers
3902 # like to wrap large dependency lists on column 80 (with \), and
3903 # we should not choose a depcomp mode which is confused by this.
3904 #
3905 # We need to recreate these files for each test, as the compiler may
3906 # overwrite some of them when testing with obscure command lines.
3907 # This happens at least with the AIX C compiler.
3908 : > sub/conftest.c
3909 for i in 1 2 3 4 5 6; do
3910 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3911 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3912 # Solaris 10 /bin/sh.
3913 echo '/* dummy */' > sub/conftst$i.h
3914 done
3915 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3916
3917 # We check with '-c' and '-o' for the sake of the "dashmstdout"
3918 # mode. It turns out that the SunPro C++ compiler does not properly
3919 # handle '-M -o', and we need to detect this. Also, some Intel
3920 # versions had trouble with output in subdirs.
3921 am__obj=sub/conftest.${OBJEXT-o}
3922 am__minus_obj="-o $am__obj"
3923 case $depmode in
3924 gcc)
3925 # This depmode causes a compiler race in universal mode.
3926 test "$am__universal" = false || continue
3927 ;;
3928 nosideeffect)
3929 # After this tag, mechanisms are not by side-effect, so they'll
3930 # only be used when explicitly requested.
3931 if test "x$enable_dependency_tracking" = xyes; then
3932 continue
3933 else
3934 break
3935 fi
3936 ;;
3937 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3938 # This compiler won't grok '-c -o', but also, the minuso test has
3939 # not run yet. These depmodes are late enough in the game, and
3940 # so weak that their functioning should not be impacted.
3941 am__obj=conftest.${OBJEXT-o}
3942 am__minus_obj=
3943 ;;
3944 none) break ;;
3945 esac
3946 if depmode=$depmode \
3947 source=sub/conftest.c object=$am__obj \
3948 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3949 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3950 >/dev/null 2>conftest.err &&
3951 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3952 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3953 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3954 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3955 # icc doesn't choke on unknown options, it will just issue warnings
3956 # or remarks (even with -Werror). So we grep stderr for any message
3957 # that says an option was ignored or not supported.
3958 # When given -MP, icc 7.0 and 7.1 complain thusly:
3959 # icc: Command line warning: ignoring option '-M'; no argument required
3960 # The diagnosis changed in icc 8.0:
3961 # icc: Command line remark: option '-MP' not supported
3962 if (grep 'ignoring option' conftest.err ||
3963 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3964 am_cv_CC_dependencies_compiler_type=$depmode
3965 break
3966 fi
3967 fi
3968 done
3969
3970 cd ..
3971 rm -rf conftest.dir
3972 else
3973 am_cv_CC_dependencies_compiler_type=none
3974 fi
3975
3976 fi
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3978 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3979 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3980
3981 if
3982 test "x$enable_dependency_tracking" != xno \
3983 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3984 am__fastdepCC_TRUE=
3985 am__fastdepCC_FALSE='#'
3986 else
3987 am__fastdepCC_TRUE='#'
3988 am__fastdepCC_FALSE=
3989 fi
3990
3991
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
3993 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
3994 if ${ac_cv_prog_cc_c99+:} false; then :
3995 $as_echo_n "(cached) " >&6
3996 else
3997 ac_cv_prog_cc_c99=no
3998 ac_save_CC=$CC
3999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4000 /* end confdefs.h. */
4001 #include <stdarg.h>
4002 #include <stdbool.h>
4003 #include <stdlib.h>
4004 #include <wchar.h>
4005 #include <stdio.h>
4006
4007 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4008 #define debug(...) fprintf (stderr, __VA_ARGS__)
4009 #define showlist(...) puts (#__VA_ARGS__)
4010 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4011 static void
4012 test_varargs_macros (void)
4013 {
4014 int x = 1234;
4015 int y = 5678;
4016 debug ("Flag");
4017 debug ("X = %d\n", x);
4018 showlist (The first, second, and third items.);
4019 report (x>y, "x is %d but y is %d", x, y);
4020 }
4021
4022 // Check long long types.
4023 #define BIG64 18446744073709551615ull
4024 #define BIG32 4294967295ul
4025 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4026 #if !BIG_OK
4027 your preprocessor is broken;
4028 #endif
4029 #if BIG_OK
4030 #else
4031 your preprocessor is broken;
4032 #endif
4033 static long long int bignum = -9223372036854775807LL;
4034 static unsigned long long int ubignum = BIG64;
4035
4036 struct incomplete_array
4037 {
4038 int datasize;
4039 double data[];
4040 };
4041
4042 struct named_init {
4043 int number;
4044 const wchar_t *name;
4045 double average;
4046 };
4047
4048 typedef const char *ccp;
4049
4050 static inline int
4051 test_restrict (ccp restrict text)
4052 {
4053 // See if C++-style comments work.
4054 // Iterate through items via the restricted pointer.
4055 // Also check for declarations in for loops.
4056 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4057 continue;
4058 return 0;
4059 }
4060
4061 // Check varargs and va_copy.
4062 static void
4063 test_varargs (const char *format, ...)
4064 {
4065 va_list args;
4066 va_start (args, format);
4067 va_list args_copy;
4068 va_copy (args_copy, args);
4069
4070 const char *str;
4071 int number;
4072 float fnumber;
4073
4074 while (*format)
4075 {
4076 switch (*format++)
4077 {
4078 case 's': // string
4079 str = va_arg (args_copy, const char *);
4080 break;
4081 case 'd': // int
4082 number = va_arg (args_copy, int);
4083 break;
4084 case 'f': // float
4085 fnumber = va_arg (args_copy, double);
4086 break;
4087 default:
4088 break;
4089 }
4090 }
4091 va_end (args_copy);
4092 va_end (args);
4093 }
4094
4095 int
4096 main ()
4097 {
4098
4099 // Check bool.
4100 _Bool success = false;
4101
4102 // Check restrict.
4103 if (test_restrict ("String literal") == 0)
4104 success = true;
4105 char *restrict newvar = "Another string";
4106
4107 // Check varargs.
4108 test_varargs ("s, d' f .", "string", 65, 34.234);
4109 test_varargs_macros ();
4110
4111 // Check flexible array members.
4112 struct incomplete_array *ia =
4113 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4114 ia->datasize = 10;
4115 for (int i = 0; i < ia->datasize; ++i)
4116 ia->data[i] = i * 1.234;
4117
4118 // Check named initializers.
4119 struct named_init ni = {
4120 .number = 34,
4121 .name = L"Test wide string",
4122 .average = 543.34343,
4123 };
4124
4125 ni.number = 58;
4126
4127 int dynamic_array[ni.number];
4128 dynamic_array[ni.number - 1] = 543;
4129
4130 // work around unused variable warnings
4131 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4132 || dynamic_array[ni.number - 1] != 543);
4133
4134 ;
4135 return 0;
4136 }
4137 _ACEOF
4138 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4139 do
4140 CC="$ac_save_CC $ac_arg"
4141 if ac_fn_c_try_compile "$LINENO"; then :
4142 ac_cv_prog_cc_c99=$ac_arg
4143 fi
4144 rm -f core conftest.err conftest.$ac_objext
4145 test "x$ac_cv_prog_cc_c99" != "xno" && break
4146 done
4147 rm -f conftest.$ac_ext
4148 CC=$ac_save_CC
4149
4150 fi
4151 # AC_CACHE_VAL
4152 case "x$ac_cv_prog_cc_c99" in
4153 x)
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4155 $as_echo "none needed" >&6; } ;;
4156 xno)
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4158 $as_echo "unsupported" >&6; } ;;
4159 *)
4160 CC="$CC $ac_cv_prog_cc_c99"
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4162 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4163 esac
4164 if test "x$ac_cv_prog_cc_c99" != xno; then :
4165
4166 fi
4167
4168
4169 if test "$ac_cv_prog_cc_c99" = "no"; then :
4170 as_fn_error $? "no suitable C99 compiler found. Aborting." "$LINENO" 5
4171 fi
4172 for ac_prog in 'bison -y' byacc
4173 do
4174 # Extract the first word of "$ac_prog", so it can be a program name with args.
4175 set dummy $ac_prog; ac_word=$2
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4177 $as_echo_n "checking for $ac_word... " >&6; }
4178 if ${ac_cv_prog_YACC+:} false; then :
4179 $as_echo_n "(cached) " >&6
4180 else
4181 if test -n "$YACC"; then
4182 ac_cv_prog_YACC="$YACC" # Let the user override the test.
4183 else
4184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4185 for as_dir in $PATH
4186 do
4187 IFS=$as_save_IFS
4188 test -z "$as_dir" && as_dir=.
4189 for ac_exec_ext in '' $ac_executable_extensions; do
4190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4191 ac_cv_prog_YACC="$ac_prog"
4192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4193 break 2
4194 fi
4195 done
4196 done
4197 IFS=$as_save_IFS
4198
4199 fi
4200 fi
4201 YACC=$ac_cv_prog_YACC
4202 if test -n "$YACC"; then
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4204 $as_echo "$YACC" >&6; }
4205 else
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4207 $as_echo "no" >&6; }
4208 fi
4209
4210
4211 test -n "$YACC" && break
4212 done
4213 test -n "$YACC" || YACC="yacc"
4214
4215
4216 for ac_prog in flex lex
4217 do
4218 # Extract the first word of "$ac_prog", so it can be a program name with args.
4219 set dummy $ac_prog; ac_word=$2
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4221 $as_echo_n "checking for $ac_word... " >&6; }
4222 if ${ac_cv_prog_LEX+:} false; then :
4223 $as_echo_n "(cached) " >&6
4224 else
4225 if test -n "$LEX"; then
4226 ac_cv_prog_LEX="$LEX" # Let the user override the test.
4227 else
4228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4229 for as_dir in $PATH
4230 do
4231 IFS=$as_save_IFS
4232 test -z "$as_dir" && as_dir=.
4233 for ac_exec_ext in '' $ac_executable_extensions; do
4234 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4235 ac_cv_prog_LEX="$ac_prog"
4236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4237 break 2
4238 fi
4239 done
4240 done
4241 IFS=$as_save_IFS
4242
4243 fi
4244 fi
4245 LEX=$ac_cv_prog_LEX
4246 if test -n "$LEX"; then
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
4248 $as_echo "$LEX" >&6; }
4249 else
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4251 $as_echo "no" >&6; }
4252 fi
4253
4254
4255 test -n "$LEX" && break
4256 done
4257 test -n "$LEX" || LEX=":"
4258
4259 if test "x$LEX" != "x:"; then
4260 cat >conftest.l <<_ACEOF
4261 %%
4262 a { ECHO; }
4263 b { REJECT; }
4264 c { yymore (); }
4265 d { yyless (1); }
4266 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
4267 yyless ((input () != 0)); }
4268 f { unput (yytext[0]); }
4269 . { BEGIN INITIAL; }
4270 %%
4271 #ifdef YYTEXT_POINTER
4272 extern char *yytext;
4273 #endif
4274 int
4275 main (void)
4276 {
4277 return ! yylex () + ! yywrap ();
4278 }
4279 _ACEOF
4280 { { ac_try="$LEX conftest.l"
4281 case "(($ac_try" in
4282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4283 *) ac_try_echo=$ac_try;;
4284 esac
4285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4286 $as_echo "$ac_try_echo"; } >&5
4287 (eval "$LEX conftest.l") 2>&5
4288 ac_status=$?
4289 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4290 test $ac_status = 0; }
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
4292 $as_echo_n "checking lex output file root... " >&6; }
4293 if ${ac_cv_prog_lex_root+:} false; then :
4294 $as_echo_n "(cached) " >&6
4295 else
4296
4297 if test -f lex.yy.c; then