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Revision 715 - (show annotations)
Fri Jul 14 21:01:55 2006 UTC (13 years, 6 months ago) by michael
File size: 366156 byte(s)
- Rebuilt configure using autoconf 2.60

1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.60 for ircd-hybrid 7.2.2.
4 #
5 # $Id$
6 #
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## --------------------- ##
12 ## M4sh Initialization. ##
13 ## --------------------- ##
14
15 # Be Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17 emulate sh
18 NULLCMD=:
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
22 setopt NO_GLOB_SUBST
23 else
24 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
25 fi
26 BIN_SH=xpg4; export BIN_SH # for Tru64
27 DUALCASE=1; export DUALCASE # for MKS sh
28
29
30 # PATH needs CR
31 # Avoid depending upon Character Ranges.
32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
35 as_cr_digits='0123456789'
36 as_cr_alnum=$as_cr_Letters$as_cr_digits
37
38 # The user is always right.
39 if test "${PATH_SEPARATOR+set}" != set; then
40 echo "#! /bin/sh" >conf$$.sh
41 echo "exit 0" >>conf$$.sh
42 chmod +x conf$$.sh
43 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
44 PATH_SEPARATOR=';'
45 else
46 PATH_SEPARATOR=:
47 fi
48 rm -f conf$$.sh
49 fi
50
51 # Support unset when possible.
52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
53 as_unset=unset
54 else
55 as_unset=false
56 fi
57
58
59 # IFS
60 # We need space, tab and new line, in precisely that order. Quoting is
61 # there to prevent editors from complaining about space-tab.
62 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
63 # splitting by setting IFS to empty value.)
64 as_nl='
65 '
66 IFS=" "" $as_nl"
67
68 # Find who we are. Look in the path if we contain no directory separator.
69 case $0 in
70 *[\\/]* ) as_myself=$0 ;;
71 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
72 for as_dir in $PATH
73 do
74 IFS=$as_save_IFS
75 test -z "$as_dir" && as_dir=.
76 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
77 done
78 IFS=$as_save_IFS
79
80 ;;
81 esac
82 # We did not find ourselves, most probably we were run as `sh COMMAND'
83 # in which case we are not to be found in the path.
84 if test "x$as_myself" = x; then
85 as_myself=$0
86 fi
87 if test ! -f "$as_myself"; then
88 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
89 { (exit 1); exit 1; }
90 fi
91
92 # Work around bugs in pre-3.0 UWIN ksh.
93 for as_var in ENV MAIL MAILPATH
94 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
95 done
96 PS1='$ '
97 PS2='> '
98 PS4='+ '
99
100 # NLS nuisances.
101 for as_var in \
102 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
103 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
104 LC_TELEPHONE LC_TIME
105 do
106 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
107 eval $as_var=C; export $as_var
108 else
109 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
110 fi
111 done
112
113 # Required to use basename.
114 if expr a : '\(a\)' >/dev/null 2>&1 &&
115 test "X`expr 00001 : '.*\(...\)'`" = X001; then
116 as_expr=expr
117 else
118 as_expr=false
119 fi
120
121 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
122 as_basename=basename
123 else
124 as_basename=false
125 fi
126
127
128 # Name of the executable.
129 as_me=`$as_basename -- "$0" ||
130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
131 X"$0" : 'X\(//\)$' \| \
132 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
133 echo X/"$0" |
134 sed '/^.*\/\([^/][^/]*\)\/*$/{
135 s//\1/
136 q
137 }
138 /^X\/\(\/\/\)$/{
139 s//\1/
140 q
141 }
142 /^X\/\(\/\).*/{
143 s//\1/
144 q
145 }
146 s/.*/./; q'`
147
148 # CDPATH.
149 $as_unset CDPATH
150
151
152 if test "x$CONFIG_SHELL" = x; then
153 if (eval ":") 2>/dev/null; then
154 as_have_required=yes
155 else
156 as_have_required=no
157 fi
158
159 if test $as_have_required = yes && (eval ":
160 (as_func_return () {
161 (exit \$1)
162 }
163 as_func_success () {
164 as_func_return 0
165 }
166 as_func_failure () {
167 as_func_return 1
168 }
169 as_func_ret_success () {
170 return 0
171 }
172 as_func_ret_failure () {
173 return 1
174 }
175
176 exitcode=0
177 if as_func_success; then
178 :
179 else
180 exitcode=1
181 echo as_func_success failed.
182 fi
183
184 if as_func_failure; then
185 exitcode=1
186 echo as_func_failure succeeded.
187 fi
188
189 if as_func_ret_success; then
190 :
191 else
192 exitcode=1
193 echo as_func_ret_success failed.
194 fi
195
196 if as_func_ret_failure; then
197 exitcode=1
198 echo as_func_ret_failure succeeded.
199 fi
200
201 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
202 :
203 else
204 exitcode=1
205 echo positional parameters were not saved.
206 fi
207
208 test \$exitcode = 0) || { (exit 1); exit 1; }
209
210 (
211 as_lineno_1=\$LINENO
212 as_lineno_2=\$LINENO
213 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
214 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
215 ") 2> /dev/null; then
216 :
217 else
218 as_candidate_shells=
219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
220 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221 do
222 IFS=$as_save_IFS
223 test -z "$as_dir" && as_dir=.
224 case $as_dir in
225 /*)
226 for as_base in sh bash ksh sh5; do
227 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
228 done;;
229 esac
230 done
231 IFS=$as_save_IFS
232
233
234 for as_shell in $as_candidate_shells $SHELL; do
235 # Try only shells that exist, to save several forks.
236 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
237 { ("$as_shell") 2> /dev/null <<\_ASEOF
238 # Be Bourne compatible
239 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
240 emulate sh
241 NULLCMD=:
242 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
243 # is contrary to our usage. Disable this feature.
244 alias -g '${1+"$@"}'='"$@"'
245 setopt NO_GLOB_SUBST
246 else
247 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
248 fi
249 BIN_SH=xpg4; export BIN_SH # for Tru64
250 DUALCASE=1; export DUALCASE # for MKS sh
251
252 :
253 _ASEOF
254 }; then
255 CONFIG_SHELL=$as_shell
256 as_have_required=yes
257 if { "$as_shell" 2> /dev/null <<\_ASEOF
258 # Be Bourne compatible
259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
260 emulate sh
261 NULLCMD=:
262 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
263 # is contrary to our usage. Disable this feature.
264 alias -g '${1+"$@"}'='"$@"'
265 setopt NO_GLOB_SUBST
266 else
267 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
268 fi
269 BIN_SH=xpg4; export BIN_SH # for Tru64
270 DUALCASE=1; export DUALCASE # for MKS sh
271
272 :
273 (as_func_return () {
274 (exit $1)
275 }
276 as_func_success () {
277 as_func_return 0
278 }
279 as_func_failure () {
280 as_func_return 1
281 }
282 as_func_ret_success () {
283 return 0
284 }
285 as_func_ret_failure () {
286 return 1
287 }
288
289 exitcode=0
290 if as_func_success; then
291 :
292 else
293 exitcode=1
294 echo as_func_success failed.
295 fi
296
297 if as_func_failure; then
298 exitcode=1
299 echo as_func_failure succeeded.
300 fi
301
302 if as_func_ret_success; then
303 :
304 else
305 exitcode=1
306 echo as_func_ret_success failed.
307 fi
308
309 if as_func_ret_failure; then
310 exitcode=1
311 echo as_func_ret_failure succeeded.
312 fi
313
314 if ( set x; as_func_ret_success y && test x = "$1" ); then
315 :
316 else
317 exitcode=1
318 echo positional parameters were not saved.
319 fi
320
321 test $exitcode = 0) || { (exit 1); exit 1; }
322
323 (
324 as_lineno_1=$LINENO
325 as_lineno_2=$LINENO
326 test "x$as_lineno_1" != "x$as_lineno_2" &&
327 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
328
329 _ASEOF
330 }; then
331 break
332 fi
333
334 fi
335
336 done
337
338 if test "x$CONFIG_SHELL" != x; then
339 for as_var in BASH_ENV ENV
340 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
341 done
342 export CONFIG_SHELL
343 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
344 fi
345
346
347 if test $as_have_required = no; then
348 echo This script requires a shell more modern than all the
349 echo shells that I found on your system. Please install a
350 echo modern shell, or manually run the script under such a
351 echo shell if you do have one.
352 { (exit 1); exit 1; }
353 fi
354
355
356 fi
357
358 fi
359
360
361
362 (eval "as_func_return () {
363 (exit \$1)
364 }
365 as_func_success () {
366 as_func_return 0
367 }
368 as_func_failure () {
369 as_func_return 1
370 }
371 as_func_ret_success () {
372 return 0
373 }
374 as_func_ret_failure () {
375 return 1
376 }
377
378 exitcode=0
379 if as_func_success; then
380 :
381 else
382 exitcode=1
383 echo as_func_success failed.
384 fi
385
386 if as_func_failure; then
387 exitcode=1
388 echo as_func_failure succeeded.
389 fi
390
391 if as_func_ret_success; then
392 :
393 else
394 exitcode=1
395 echo as_func_ret_success failed.
396 fi
397
398 if as_func_ret_failure; then
399 exitcode=1
400 echo as_func_ret_failure succeeded.
401 fi
402
403 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
404 :
405 else
406 exitcode=1
407 echo positional parameters were not saved.
408 fi
409
410 test \$exitcode = 0") || {
411 echo No shell found that supports shell functions.
412 echo Please tell autoconf@gnu.org about your system,
413 echo including any error possibly output before this
414 echo message
415 }
416
417
418
419 as_lineno_1=$LINENO
420 as_lineno_2=$LINENO
421 test "x$as_lineno_1" != "x$as_lineno_2" &&
422 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
423
424 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
425 # uniformly replaced by the line number. The first 'sed' inserts a
426 # line-number line after each line using $LINENO; the second 'sed'
427 # does the real work. The second script uses 'N' to pair each
428 # line-number line with the line containing $LINENO, and appends
429 # trailing '-' during substitution so that $LINENO is not a special
430 # case at line end.
431 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
432 # scripts with optimization help from Paolo Bonzini. Blame Lee
433 # E. McMahon (1931-1989) for sed's syntax. :-)
434 sed -n '
435 p
436 /[$]LINENO/=
437 ' <$as_myself |
438 sed '
439 s/[$]LINENO.*/&-/
440 t lineno
441 b
442 :lineno
443 N
444 :loop
445 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
446 t loop
447 s/-\n.*//
448 ' >$as_me.lineno &&
449 chmod +x "$as_me.lineno" ||
450 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
451 { (exit 1); exit 1; }; }
452
453 # Don't try to exec as it changes $[0], causing all sort of problems
454 # (the dirname of $[0] is not the place where we might find the
455 # original and so on. Autoconf is especially sensitive to this).
456 . "./$as_me.lineno"
457 # Exit status is that of the last command.
458 exit
459 }
460
461
462 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
463 as_dirname=dirname
464 else
465 as_dirname=false
466 fi
467
468 ECHO_C= ECHO_N= ECHO_T=
469 case `echo -n x` in
470 -n*)
471 case `echo 'x\c'` in
472 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
473 *) ECHO_C='\c';;
474 esac;;
475 *)
476 ECHO_N='-n';;
477 esac
478
479 if expr a : '\(a\)' >/dev/null 2>&1 &&
480 test "X`expr 00001 : '.*\(...\)'`" = X001; then
481 as_expr=expr
482 else
483 as_expr=false
484 fi
485
486 rm -f conf$$ conf$$.exe conf$$.file
487 if test -d conf$$.dir; then
488 rm -f conf$$.dir/conf$$.file
489 else
490 rm -f conf$$.dir
491 mkdir conf$$.dir
492 fi
493 echo >conf$$.file
494 if ln -s conf$$.file conf$$ 2>/dev/null; then
495 as_ln_s='ln -s'
496 # ... but there are two gotchas:
497 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
498 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
499 # In both cases, we have to default to `cp -p'.
500 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
501 as_ln_s='cp -p'
502 elif ln conf$$.file conf$$ 2>/dev/null; then
503 as_ln_s=ln
504 else
505 as_ln_s='cp -p'
506 fi
507 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
508 rmdir conf$$.dir 2>/dev/null
509
510 if mkdir -p . 2>/dev/null; then
511 as_mkdir_p=:
512 else
513 test -d ./-p && rmdir ./-p
514 as_mkdir_p=false
515 fi
516
517 # Find out whether ``test -x'' works. Don't use a zero-byte file, as
518 # systems may use methods other than mode bits to determine executability.
519 cat >conf$$.file <<_ASEOF
520 #! /bin/sh
521 exit 0
522 _ASEOF
523 chmod +x conf$$.file
524 if test -x conf$$.file >/dev/null 2>&1; then
525 as_executable_p="test -x"
526 else
527 as_executable_p=:
528 fi
529 rm -f conf$$.file
530
531 # Sed expression to map a string onto a valid CPP name.
532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
533
534 # Sed expression to map a string onto a valid variable name.
535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
536
537
538
539 exec 7<&0 </dev/null 6>&1
540
541 # Name of the host.
542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
543 # so uname gets run too.
544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
545
546 #
547 # Initializations.
548 #
549 ac_default_prefix=/usr/local
550 ac_clean_files=
551 ac_config_libobj_dir=.
552 LIBOBJS=
553 cross_compiling=no
554 subdirs=
555 MFLAGS=
556 MAKEFLAGS=
557 SHELL=${CONFIG_SHELL-/bin/sh}
558
559 # Identity of this package.
560 PACKAGE_NAME='ircd-hybrid'
561 PACKAGE_TARNAME='ircd-hybrid'
562 PACKAGE_VERSION='7.2.2'
563 PACKAGE_STRING='ircd-hybrid 7.2.2'
564 PACKAGE_BUGREPORT=''
565
566 ac_default_prefix=/usr/local/ircd
567 # Factoring default headers for most tests.
568 ac_includes_default="\
569 #include <stdio.h>
570 #if HAVE_SYS_TYPES_H
571 # include <sys/types.h>
572 #endif
573 #if HAVE_SYS_STAT_H
574 # include <sys/stat.h>
575 #endif
576 #if STDC_HEADERS
577 # include <stdlib.h>
578 # include <stddef.h>
579 #else
580 # if HAVE_STDLIB_H
581 # include <stdlib.h>
582 # endif
583 #endif
584 #if HAVE_STRING_H
585 # if !STDC_HEADERS && HAVE_MEMORY_H
586 # include <memory.h>
587 # endif
588 # include <string.h>
589 #endif
590 #if HAVE_STRINGS_H
591 # include <strings.h>
592 #endif
593 #if HAVE_INTTYPES_H
594 # include <inttypes.h>
595 #endif
596 #if HAVE_STDINT_H
597 # include <stdint.h>
598 #endif
599 #if HAVE_UNISTD_H
600 # include <unistd.h>
601 #endif"
602
603 ac_subst_vars='SHELL
604 PATH_SEPARATOR
605 PACKAGE_NAME
606 PACKAGE_TARNAME
607 PACKAGE_VERSION
608 PACKAGE_STRING
609 PACKAGE_BUGREPORT
610 exec_prefix
611 prefix
612 program_transform_name
613 bindir
614 sbindir
615 libexecdir
616 datarootdir
617 datadir
618 sysconfdir
619 sharedstatedir
620 localstatedir
621 includedir
622 oldincludedir
623 docdir
624 infodir
625 htmldir
626 dvidir
627 pdfdir
628 psdir
629 libdir
630 localedir
631 mandir
632 DEFS
633 ECHO_C
634 ECHO_N
635 ECHO_T
636 LIBS
637 build_alias
638 host_alias
639 target_alias
640 CC
641 CFLAGS
642 LDFLAGS
643 CPPFLAGS
644 ac_ct_CC
645 EXEEXT
646 OBJEXT
647 MKDEP
648 MAKEDEPEND
649 STDOUT
650 CPP
651 GREP
652 EGREP
653 SET_MAKE
654 INSTALL_PROGRAM
655 INSTALL_SCRIPT
656 INSTALL_DATA
657 RM
658 CP
659 MV
660 LN
661 SED
662 AR
663 LD
664 TEST
665 INET_MISC
666 CRYPT_C
667 CRYPT_LIB
668 SNPRINTF_C
669 ENCSPEED
670 ZLIB_LD
671 SELECT_TYPE
672 CLOBBER
673 BALLOC_C
674 EXAMPLE_CONF
675 MODULES_LIBS
676 MOD_TARGET
677 SSL_SRCS_ENABLE
678 SSL_INCLUDES
679 SSL_LIBS
680 PICFLAGS
681 IRC_CFLAGS
682 SEDOBJ
683 DYNLINK_C
684 LIBOBJS
685 LTLIBOBJS'
686 ac_subst_files=''
687 ac_precious_vars='build_alias
688 host_alias
689 target_alias
690 CC
691 CFLAGS
692 LDFLAGS
693 CPPFLAGS
694 CPP'
695
696
697 # Initialize some variables set by options.
698 ac_init_help=
699 ac_init_version=false
700 # The variables have the same names as the options, with
701 # dashes changed to underlines.
702 cache_file=/dev/null
703 exec_prefix=NONE
704 no_create=
705 no_recursion=
706 prefix=NONE
707 program_prefix=NONE
708 program_suffix=NONE
709 program_transform_name=s,x,x,
710 silent=
711 site=
712 srcdir=
713 verbose=
714 x_includes=NONE
715 x_libraries=NONE
716
717 # Installation directory options.
718 # These are left unexpanded so users can "make install exec_prefix=/foo"
719 # and all the variables that are supposed to be based on exec_prefix
720 # by default will actually change.
721 # Use braces instead of parens because sh, perl, etc. also accept them.
722 # (The list follows the same order as the GNU Coding Standards.)
723 bindir='${exec_prefix}/bin'
724 sbindir='${exec_prefix}/sbin'
725 libexecdir='${exec_prefix}/libexec'
726 datarootdir='${prefix}/share'
727 datadir='${datarootdir}'
728 sysconfdir='${prefix}/etc'
729 sharedstatedir='${prefix}/com'
730 localstatedir='${prefix}/var'
731 includedir='${prefix}/include'
732 oldincludedir='/usr/include'
733 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
734 infodir='${datarootdir}/info'
735 htmldir='${docdir}'
736 dvidir='${docdir}'
737 pdfdir='${docdir}'
738 psdir='${docdir}'
739 libdir='${exec_prefix}/lib'
740 localedir='${datarootdir}/locale'
741 mandir='${datarootdir}/man'
742
743 ac_prev=
744 ac_dashdash=
745 for ac_option
746 do
747 # If the previous option needs an argument, assign it.
748 if test -n "$ac_prev"; then
749 eval $ac_prev=\$ac_option
750 ac_prev=
751 continue
752 fi
753
754 case $ac_option in
755 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
756 *) ac_optarg=yes ;;
757 esac
758
759 # Accept the important Cygnus configure options, so we can diagnose typos.
760
761 case $ac_dashdash$ac_option in
762 --)
763 ac_dashdash=yes ;;
764
765 -bindir | --bindir | --bindi | --bind | --bin | --bi)
766 ac_prev=bindir ;;
767 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
768 bindir=$ac_optarg ;;
769
770 -build | --build | --buil | --bui | --bu)
771 ac_prev=build_alias ;;
772 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
773 build_alias=$ac_optarg ;;
774
775 -cache-file | --cache-file | --cache-fil | --cache-fi \
776 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
777 ac_prev=cache_file ;;
778 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
779 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
780 cache_file=$ac_optarg ;;
781
782 --config-cache | -C)
783 cache_file=config.cache ;;
784
785 -datadir | --datadir | --datadi | --datad)
786 ac_prev=datadir ;;
787 -datadir=* | --datadir=* | --datadi=* | --datad=*)
788 datadir=$ac_optarg ;;
789
790 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
791 | --dataroo | --dataro | --datar)
792 ac_prev=datarootdir ;;
793 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
794 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
795 datarootdir=$ac_optarg ;;
796
797 -disable-* | --disable-*)
798 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
799 # Reject names that are not valid shell variable names.
800 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
801 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
802 { (exit 1); exit 1; }; }
803 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
804 eval enable_$ac_feature=no ;;
805
806 -docdir | --docdir | --docdi | --doc | --do)
807 ac_prev=docdir ;;
808 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
809 docdir=$ac_optarg ;;
810
811 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
812 ac_prev=dvidir ;;
813 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
814 dvidir=$ac_optarg ;;
815
816 -enable-* | --enable-*)
817 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
818 # Reject names that are not valid shell variable names.
819 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
820 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
821 { (exit 1); exit 1; }; }
822 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
823 eval enable_$ac_feature=\$ac_optarg ;;
824
825 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
826 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
827 | --exec | --exe | --ex)
828 ac_prev=exec_prefix ;;
829 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
830 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
831 | --exec=* | --exe=* | --ex=*)
832 exec_prefix=$ac_optarg ;;
833
834 -gas | --gas | --ga | --g)
835 # Obsolete; use --with-gas.
836 with_gas=yes ;;
837
838 -help | --help | --hel | --he | -h)
839 ac_init_help=long ;;
840 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
841 ac_init_help=recursive ;;
842 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
843 ac_init_help=short ;;
844
845 -host | --host | --hos | --ho)
846 ac_prev=host_alias ;;
847 -host=* | --host=* | --hos=* | --ho=*)
848 host_alias=$ac_optarg ;;
849
850 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
851 ac_prev=htmldir ;;
852 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
853 | --ht=*)
854 htmldir=$ac_optarg ;;
855
856 -includedir | --includedir | --includedi | --included | --include \
857 | --includ | --inclu | --incl | --inc)
858 ac_prev=includedir ;;
859 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
860 | --includ=* | --inclu=* | --incl=* | --inc=*)
861 includedir=$ac_optarg ;;
862
863 -infodir | --infodir | --infodi | --infod | --info | --inf)
864 ac_prev=infodir ;;
865 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
866 infodir=$ac_optarg ;;
867
868 -libdir | --libdir | --libdi | --libd)
869 ac_prev=libdir ;;
870 -libdir=* | --libdir=* | --libdi=* | --libd=*)
871 libdir=$ac_optarg ;;
872
873 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
874 | --libexe | --libex | --libe)
875 ac_prev=libexecdir ;;
876 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
877 | --libexe=* | --libex=* | --libe=*)
878 libexecdir=$ac_optarg ;;
879
880 -localedir | --localedir | --localedi | --localed | --locale)
881 ac_prev=localedir ;;
882 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
883 localedir=$ac_optarg ;;
884
885 -localstatedir | --localstatedir | --localstatedi | --localstated \
886 | --localstate | --localstat | --localsta | --localst | --locals)
887 ac_prev=localstatedir ;;
888 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
889 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
890 localstatedir=$ac_optarg ;;
891
892 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
893 ac_prev=mandir ;;
894 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
895 mandir=$ac_optarg ;;
896
897 -nfp | --nfp | --nf)
898 # Obsolete; use --without-fp.
899 with_fp=no ;;
900
901 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
902 | --no-cr | --no-c | -n)
903 no_create=yes ;;
904
905 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
906 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
907 no_recursion=yes ;;
908
909 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
910 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
911 | --oldin | --oldi | --old | --ol | --o)
912 ac_prev=oldincludedir ;;
913 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
914 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
915 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
916 oldincludedir=$ac_optarg ;;
917
918 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
919 ac_prev=prefix ;;
920 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
921 prefix=$ac_optarg ;;
922
923 -program-prefix | --program-prefix | --program-prefi | --program-pref \
924 | --program-pre | --program-pr | --program-p)
925 ac_prev=program_prefix ;;
926 -program-prefix=* | --program-prefix=* | --program-prefi=* \
927 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
928 program_prefix=$ac_optarg ;;
929
930 -program-suffix | --program-suffix | --program-suffi | --program-suff \
931 | --program-suf | --program-su | --program-s)
932 ac_prev=program_suffix ;;
933 -program-suffix=* | --program-suffix=* | --program-suffi=* \
934 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
935 program_suffix=$ac_optarg ;;
936
937 -program-transform-name | --program-transform-name \
938 | --program-transform-nam | --program-transform-na \
939 | --program-transform-n | --program-transform- \
940 | --program-transform | --program-transfor \
941 | --program-transfo | --program-transf \
942 | --program-trans | --program-tran \
943 | --progr-tra | --program-tr | --program-t)
944 ac_prev=program_transform_name ;;
945 -program-transform-name=* | --program-transform-name=* \
946 | --program-transform-nam=* | --program-transform-na=* \
947 | --program-transform-n=* | --program-transform-=* \
948 | --program-transform=* | --program-transfor=* \
949 | --program-transfo=* | --program-transf=* \
950 | --program-trans=* | --program-tran=* \
951 | --progr-tra=* | --program-tr=* | --program-t=*)
952 program_transform_name=$ac_optarg ;;
953
954 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
955 ac_prev=pdfdir ;;
956 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
957 pdfdir=$ac_optarg ;;
958
959 -psdir | --psdir | --psdi | --psd | --ps)
960 ac_prev=psdir ;;
961 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
962 psdir=$ac_optarg ;;
963
964 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
965 | -silent | --silent | --silen | --sile | --sil)
966 silent=yes ;;
967
968 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
969 ac_prev=sbindir ;;
970 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
971 | --sbi=* | --sb=*)
972 sbindir=$ac_optarg ;;
973
974 -sharedstatedir | --sharedstatedir | --sharedstatedi \
975 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
976 | --sharedst | --shareds | --shared | --share | --shar \
977 | --sha | --sh)
978 ac_prev=sharedstatedir ;;
979 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
980 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
981 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
982 | --sha=* | --sh=*)
983 sharedstatedir=$ac_optarg ;;
984
985 -site | --site | --sit)
986 ac_prev=site ;;
987 -site=* | --site=* | --sit=*)
988 site=$ac_optarg ;;
989
990 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
991 ac_prev=srcdir ;;
992 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
993 srcdir=$ac_optarg ;;
994
995 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
996 | --syscon | --sysco | --sysc | --sys | --sy)
997 ac_prev=sysconfdir ;;
998 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
999 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1000 sysconfdir=$ac_optarg ;;
1001
1002 -target | --target | --targe | --targ | --tar | --ta | --t)
1003 ac_prev=target_alias ;;
1004 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1005 target_alias=$ac_optarg ;;
1006
1007 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1008 verbose=yes ;;
1009
1010 -version | --version | --versio | --versi | --vers | -V)
1011 ac_init_version=: ;;
1012
1013 -with-* | --with-*)
1014 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1015 # Reject names that are not valid shell variable names.
1016 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1017 { echo "$as_me: error: invalid package name: $ac_package" >&2
1018 { (exit 1); exit 1; }; }
1019 ac_package=`echo $ac_package| sed 's/-/_/g'`
1020 eval with_$ac_package=\$ac_optarg ;;
1021
1022 -without-* | --without-*)
1023 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1024 # Reject names that are not valid shell variable names.
1025 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1026 { echo "$as_me: error: invalid package name: $ac_package" >&2
1027 { (exit 1); exit 1; }; }
1028 ac_package=`echo $ac_package | sed 's/-/_/g'`
1029 eval with_$ac_package=no ;;
1030
1031 --x)
1032 # Obsolete; use --with-x.
1033 with_x=yes ;;
1034
1035 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1036 | --x-incl | --x-inc | --x-in | --x-i)
1037 ac_prev=x_includes ;;
1038 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1039 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1040 x_includes=$ac_optarg ;;
1041
1042 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1043 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1044 ac_prev=x_libraries ;;
1045 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1046 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1047 x_libraries=$ac_optarg ;;
1048
1049 -*) { echo "$as_me: error: unrecognized option: $ac_option
1050 Try \`$0 --help' for more information." >&2
1051 { (exit 1); exit 1; }; }
1052 ;;
1053
1054 *=*)
1055 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1056 # Reject names that are not valid shell variable names.
1057 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1058 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1059 { (exit 1); exit 1; }; }
1060 eval $ac_envvar=\$ac_optarg
1061 export $ac_envvar ;;
1062
1063 *)
1064 # FIXME: should be removed in autoconf 3.0.
1065 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1066 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1067 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1068 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1069 ;;
1070
1071 esac
1072 done
1073
1074 if test -n "$ac_prev"; then
1075 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1076 { echo "$as_me: error: missing argument to $ac_option" >&2
1077 { (exit 1); exit 1; }; }
1078 fi
1079
1080 # Be sure to have absolute directory names.
1081 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1082 datadir sysconfdir sharedstatedir localstatedir includedir \
1083 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1084 libdir localedir mandir
1085 do
1086 eval ac_val=\$$ac_var
1087 case $ac_val in
1088 [\\/$]* | ?:[\\/]* ) continue;;
1089 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1090 esac
1091 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1092 { (exit 1); exit 1; }; }
1093 done
1094
1095 # There might be people who depend on the old broken behavior: `$host'
1096 # used to hold the argument of --host etc.
1097 # FIXME: To remove some day.
1098 build=$build_alias
1099 host=$host_alias
1100 target=$target_alias
1101
1102 # FIXME: To remove some day.
1103 if test "x$host_alias" != x; then
1104 if test "x$build_alias" = x; then
1105 cross_compiling=maybe
1106 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1107 If a cross compiler is detected then cross compile mode will be used." >&2
1108 elif test "x$build_alias" != "x$host_alias"; then
1109 cross_compiling=yes
1110 fi
1111 fi
1112
1113 ac_tool_prefix=
1114 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1115
1116 test "$silent" = yes && exec 6>/dev/null
1117
1118
1119 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1120 ac_ls_di=`ls -di .` &&
1121 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1122 { echo "$as_me: error: Working directory cannot be determined" >&2
1123 { (exit 1); exit 1; }; }
1124 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1125 { echo "$as_me: error: pwd does not report name of working directory" >&2
1126 { (exit 1); exit 1; }; }
1127
1128
1129 # Find the source files, if location was not specified.
1130 if test -z "$srcdir"; then
1131 ac_srcdir_defaulted=yes
1132 # Try the directory containing this script, then the parent directory.
1133 ac_confdir=`$as_dirname -- "$0" ||
1134 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1135 X"$0" : 'X\(//\)[^/]' \| \
1136 X"$0" : 'X\(//\)$' \| \
1137 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1138 echo X"$0" |
1139 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1140 s//\1/
1141 q
1142 }
1143 /^X\(\/\/\)[^/].*/{
1144 s//\1/
1145 q
1146 }
1147 /^X\(\/\/\)$/{
1148 s//\1/
1149 q
1150 }
1151 /^X\(\/\).*/{
1152 s//\1/
1153 q
1154 }
1155 s/.*/./; q'`
1156 srcdir=$ac_confdir
1157 if test ! -r "$srcdir/$ac_unique_file"; then
1158 srcdir=..
1159 fi
1160 else
1161 ac_srcdir_defaulted=no
1162 fi
1163 if test ! -r "$srcdir/$ac_unique_file"; then
1164 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1165 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1166 { (exit 1); exit 1; }; }
1167 fi
1168 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1169 ac_abs_confdir=`(
1170 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1171 { (exit 1); exit 1; }; }
1172 pwd)`
1173 # When building in place, set srcdir=.
1174 if test "$ac_abs_confdir" = "$ac_pwd"; then
1175 srcdir=.
1176 fi
1177 # Remove unnecessary trailing slashes from srcdir.
1178 # Double slashes in file names in object file debugging info
1179 # mess up M-x gdb in Emacs.
1180 case $srcdir in
1181 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1182 esac
1183 for ac_var in $ac_precious_vars; do
1184 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1185 eval ac_env_${ac_var}_value=\$${ac_var}
1186 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1187 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1188 done
1189
1190 #
1191 # Report the --help message.
1192 #
1193 if test "$ac_init_help" = "long"; then
1194 # Omit some internal or obsolete options to make the list less imposing.
1195 # This message is too long to be a string in the A/UX 3.1 sh.
1196 cat <<_ACEOF
1197 \`configure' configures ircd-hybrid 7.2.2 to adapt to many kinds of systems.
1198
1199 Usage: $0 [OPTION]... [VAR=VALUE]...
1200
1201 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1202 VAR=VALUE. See below for descriptions of some of the useful variables.
1203
1204 Defaults for the options are specified in brackets.
1205
1206 Configuration:
1207 -h, --help display this help and exit
1208 --help=short display options specific to this package
1209 --help=recursive display the short help of all the included packages
1210 -V, --version display version information and exit
1211 -q, --quiet, --silent do not print \`checking...' messages
1212 --cache-file=FILE cache test results in FILE [disabled]
1213 -C, --config-cache alias for \`--cache-file=config.cache'
1214 -n, --no-create do not create output files
1215 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1216
1217 Installation directories:
1218 --prefix=PREFIX install architecture-independent files in PREFIX
1219 [$ac_default_prefix]
1220 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1221 [PREFIX]
1222
1223 By default, \`make install' will install all the files in
1224 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1225 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1226 for instance \`--prefix=\$HOME'.
1227
1228 For better control, use the options below.
1229
1230 Fine tuning of the installation directories:
1231 --bindir=DIR user executables [EPREFIX/bin]
1232 --sbindir=DIR system admin executables [EPREFIX/sbin]
1233 --libexecdir=DIR program executables [EPREFIX/libexec]
1234 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1235 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1236 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1237 --libdir=DIR object code libraries [EPREFIX/lib]
1238 --includedir=DIR C header files [PREFIX/include]
1239 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1240 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1241 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1242 --infodir=DIR info documentation [DATAROOTDIR/info]
1243 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1244 --mandir=DIR man documentation [DATAROOTDIR/man]
1245 --docdir=DIR documentation root [DATAROOTDIR/doc/ircd-hybrid]
1246 --htmldir=DIR html documentation [DOCDIR]
1247 --dvidir=DIR dvi documentation [DOCDIR]
1248 --pdfdir=DIR pdf documentation [DOCDIR]
1249 --psdir=DIR ps documentation [DOCDIR]
1250 _ACEOF
1251
1252 cat <<\_ACEOF
1253 _ACEOF
1254 fi
1255
1256 if test -n "$ac_init_help"; then
1257 case $ac_init_help in
1258 short | recursive ) echo "Configuration of ircd-hybrid 7.2.2:";;
1259 esac
1260 cat <<\_ACEOF
1261
1262 Optional Features:
1263 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1264 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1265 --enable-openssl=DIR Enable OpenSSL support (DIR optional).
1266 --disable-openssl Disable OpenSSL support.
1267 --disable-zlib Disable ziplinks support
1268 --enable-poll Force poll() usage.
1269 --enable-select Force select() usage.
1270 --enable-kqueue Force kqueue() usage.
1271 --enable-devpoll Force usage of /dev/poll.
1272 --enable-rtsigio Enable SIGIO with RT Signals (Linux only)
1273 --enable-epoll Enable Linux epoll support.
1274 --enable-clobber Don't preserve old binaries on make install
1275 --enable-assert Enable assert().
1276 --enable-profile Enable profiling
1277 --enable-efence Enable ElectricFence (memory debugger).
1278 --disable-block-alloc Disable the block allocator (Only useful with
1279 ElectricFence)
1280 --enable-warnings Enable all sorts of warnings for debugging.
1281 --enable-small-net Enable small network support.
1282 --enable-efnet For IRCDs running on EFnet.
1283 --disable-gline-voting Disable G-line voting.
1284 --enable-halfops Enable halfops support.
1285 --enable-syslog="EVENTS"
1286 Enable syslog for events: kill, squit, connect,
1287 users, oper, space separated in quotes (default:
1288 disabled)
1289 --disable-shared-modules
1290 Disable shared modules.
1291
1292 Optional Packages:
1293 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1294 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1295 --with-zlib-path=DIR Path to libz.so for ziplinks support.
1296 --with-syslog-facility=LOG
1297 Define the log facility to use with ircd's syslog
1298 output (default LOG_LOCAL4)
1299 --with-nicklen=LENGTH Set the nick length to LENGTH (default 9)
1300 --with-topiclen=NUMBER Set the max topic length to NUMBER (default 160, max
1301 390)
1302
1303 Some influential environment variables:
1304 CC C compiler command
1305 CFLAGS C compiler flags
1306 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1307 nonstandard directory <lib dir>
1308 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1309 you have headers in a nonstandard directory <include dir>
1310 CPP C preprocessor
1311
1312 Use these variables to override the choices made by `configure' or to help
1313 it to find libraries and programs with nonstandard names/locations.
1314
1315 _ACEOF
1316 ac_status=$?
1317 fi
1318
1319 if test "$ac_init_help" = "recursive"; then
1320 # If there are subdirs, report their specific --help.
1321 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1322 test -d "$ac_dir" || continue
1323 ac_builddir=.
1324
1325 case "$ac_dir" in
1326 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1327 *)
1328 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1329 # A ".." for each directory in $ac_dir_suffix.
1330 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1331 case $ac_top_builddir_sub in
1332 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1333 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1334 esac ;;
1335 esac
1336 ac_abs_top_builddir=$ac_pwd
1337 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1338 # for backward compatibility:
1339 ac_top_builddir=$ac_top_build_prefix
1340
1341 case $srcdir in
1342 .) # We are building in place.
1343 ac_srcdir=.
1344 ac_top_srcdir=$ac_top_builddir_sub
1345 ac_abs_top_srcdir=$ac_pwd ;;
1346 [\\/]* | ?:[\\/]* ) # Absolute name.
1347 ac_srcdir=$srcdir$ac_dir_suffix;
1348 ac_top_srcdir=$srcdir
1349 ac_abs_top_srcdir=$srcdir ;;
1350 *) # Relative name.
1351 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1352 ac_top_srcdir=$ac_top_build_prefix$srcdir
1353 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1354 esac
1355 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1356
1357 cd "$ac_dir" || { ac_status=$?; continue; }
1358 # Check for guested configure.
1359 if test -f "$ac_srcdir/configure.gnu"; then
1360 echo &&
1361 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1362 elif test -f "$ac_srcdir/configure"; then
1363 echo &&
1364 $SHELL "$ac_srcdir/configure" --help=recursive
1365 else
1366 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1367 fi || ac_status=$?
1368 cd "$ac_pwd" || { ac_status=$?; break; }
1369 done
1370 fi
1371
1372 test -n "$ac_init_help" && exit $ac_status
1373 if $ac_init_version; then
1374 cat <<\_ACEOF
1375 ircd-hybrid configure 7.2.2
1376 generated by GNU Autoconf 2.60
1377
1378 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1379 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1380 This configure script is free software; the Free Software Foundation
1381 gives unlimited permission to copy, distribute and modify it.
1382
1383 $Id$
1384 _ACEOF
1385 exit
1386 fi
1387 cat >config.log <<_ACEOF
1388 This file contains any messages produced by compilers while
1389 running configure, to aid debugging if configure makes a mistake.
1390
1391 It was created by ircd-hybrid $as_me 7.2.2, which was
1392 generated by GNU Autoconf 2.60. Invocation command line was
1393
1394 $ $0 $@
1395
1396 _ACEOF
1397 exec 5>>config.log
1398 {
1399 cat <<_ASUNAME
1400 ## --------- ##
1401 ## Platform. ##
1402 ## --------- ##
1403
1404 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1405 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1406 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1407 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1408 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1409
1410 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1411 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1412
1413 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1414 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1415 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1416 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1417 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1418 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1419 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1420
1421 _ASUNAME
1422
1423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1424 for as_dir in $PATH
1425 do
1426 IFS=$as_save_IFS
1427 test -z "$as_dir" && as_dir=.
1428 echo "PATH: $as_dir"
1429 done
1430 IFS=$as_save_IFS
1431
1432 } >&5
1433
1434 cat >&5 <<_ACEOF
1435
1436
1437 ## ----------- ##
1438 ## Core tests. ##
1439 ## ----------- ##
1440
1441 _ACEOF
1442
1443
1444 # Keep a trace of the command line.
1445 # Strip out --no-create and --no-recursion so they do not pile up.
1446 # Strip out --silent because we don't want to record it for future runs.
1447 # Also quote any args containing shell meta-characters.
1448 # Make two passes to allow for proper duplicate-argument suppression.
1449 ac_configure_args=
1450 ac_configure_args0=
1451 ac_configure_args1=
1452 ac_must_keep_next=false
1453 for ac_pass in 1 2
1454 do
1455 for ac_arg
1456 do
1457 case $ac_arg in
1458 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1459 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1460 | -silent | --silent | --silen | --sile | --sil)
1461 continue ;;
1462 *\'*)
1463 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1464 esac
1465 case $ac_pass in
1466 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1467 2)
1468 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1469 if test $ac_must_keep_next = true; then
1470 ac_must_keep_next=false # Got value, back to normal.
1471 else
1472 case $ac_arg in
1473 *=* | --config-cache | -C | -disable-* | --disable-* \
1474 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1475 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1476 | -with-* | --with-* | -without-* | --without-* | --x)
1477 case "$ac_configure_args0 " in
1478 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1479 esac
1480 ;;
1481 -* ) ac_must_keep_next=true ;;
1482 esac
1483 fi
1484 ac_configure_args="$ac_configure_args '$ac_arg'"
1485 ;;
1486 esac
1487 done
1488 done
1489 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1490 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1491
1492 # When interrupted or exit'd, cleanup temporary files, and complete
1493 # config.log. We remove comments because anyway the quotes in there
1494 # would cause problems or look ugly.
1495 # WARNING: Use '\'' to represent an apostrophe within the trap.
1496 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1497 trap 'exit_status=$?
1498 # Save into config.log some information that might help in debugging.
1499 {
1500 echo
1501
1502 cat <<\_ASBOX
1503 ## ---------------- ##
1504 ## Cache variables. ##
1505 ## ---------------- ##
1506 _ASBOX
1507 echo
1508 # The following way of writing the cache mishandles newlines in values,
1509 (
1510 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1511 eval ac_val=\$$ac_var
1512 case $ac_val in #(
1513 *${as_nl}*)
1514 case $ac_var in #(
1515 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1516 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1517 esac
1518 case $ac_var in #(
1519 _ | IFS | as_nl) ;; #(
1520 *) $as_unset $ac_var ;;
1521 esac ;;
1522 esac
1523 done
1524 (set) 2>&1 |
1525 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1526 *${as_nl}ac_space=\ *)
1527 sed -n \
1528 "s/'\''/'\''\\\\'\'''\''/g;
1529 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1530 ;; #(
1531 *)
1532 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1533 ;;
1534 esac |
1535 sort
1536 )
1537 echo
1538
1539 cat <<\_ASBOX
1540 ## ----------------- ##
1541 ## Output variables. ##
1542 ## ----------------- ##
1543 _ASBOX
1544 echo
1545 for ac_var in $ac_subst_vars
1546 do
1547 eval ac_val=\$$ac_var
1548 case $ac_val in
1549 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1550 esac
1551 echo "$ac_var='\''$ac_val'\''"
1552 done | sort
1553 echo
1554
1555 if test -n "$ac_subst_files"; then
1556 cat <<\_ASBOX
1557 ## ------------------- ##
1558 ## File substitutions. ##
1559 ## ------------------- ##
1560 _ASBOX
1561 echo
1562 for ac_var in $ac_subst_files
1563 do
1564 eval ac_val=\$$ac_var
1565 case $ac_val in
1566 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1567 esac
1568 echo "$ac_var='\''$ac_val'\''"
1569 done | sort
1570 echo
1571 fi
1572
1573 if test -s confdefs.h; then
1574 cat <<\_ASBOX
1575 ## ----------- ##
1576 ## confdefs.h. ##
1577 ## ----------- ##
1578 _ASBOX
1579 echo
1580 cat confdefs.h
1581 echo
1582 fi
1583 test "$ac_signal" != 0 &&
1584 echo "$as_me: caught signal $ac_signal"
1585 echo "$as_me: exit $exit_status"
1586 } >&5
1587 rm -f core *.core core.conftest.* &&
1588 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1589 exit $exit_status
1590 ' 0
1591 for ac_signal in 1 2 13 15; do
1592 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1593 done
1594 ac_signal=0
1595
1596 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1597 rm -f -r conftest* confdefs.h
1598
1599 # Predefined preprocessor variables.
1600
1601 cat >>confdefs.h <<_ACEOF
1602 #define PACKAGE_NAME "$PACKAGE_NAME"
1603 _ACEOF
1604
1605
1606 cat >>confdefs.h <<_ACEOF
1607 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1608 _ACEOF
1609
1610
1611 cat >>confdefs.h <<_ACEOF
1612 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1613 _ACEOF
1614
1615
1616 cat >>confdefs.h <<_ACEOF
1617 #define PACKAGE_STRING "$PACKAGE_STRING"
1618 _ACEOF
1619
1620
1621 cat >>confdefs.h <<_ACEOF
1622 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1623 _ACEOF
1624
1625
1626 # Let the site file select an alternate cache file if it wants to.
1627 # Prefer explicitly selected file to automatically selected ones.
1628 if test -n "$CONFIG_SITE"; then
1629 set x "$CONFIG_SITE"
1630 elif test "x$prefix" != xNONE; then
1631 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1632 else
1633 set x "$ac_default_prefix/share/config.site" \
1634 "$ac_default_prefix/etc/config.site"
1635 fi
1636 shift
1637 for ac_site_file
1638 do
1639 if test -r "$ac_site_file"; then
1640 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1641 echo "$as_me: loading site script $ac_site_file" >&6;}
1642 sed 's/^/| /' "$ac_site_file" >&5
1643 . "$ac_site_file"
1644 fi
1645 done
1646
1647 if test -r "$cache_file"; then
1648 # Some versions of bash will fail to source /dev/null (special
1649 # files actually), so we avoid doing that.
1650 if test -f "$cache_file"; then
1651 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1652 echo "$as_me: loading cache $cache_file" >&6;}
1653 case $cache_file in
1654 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1655 *) . "./$cache_file";;
1656 esac
1657 fi
1658 else
1659 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1660 echo "$as_me: creating cache $cache_file" >&6;}
1661 >$cache_file
1662 fi
1663
1664 # Check that the precious variables saved in the cache have kept the same
1665 # value.
1666 ac_cache_corrupted=false
1667 for ac_var in $ac_precious_vars; do
1668 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1669 eval ac_new_set=\$ac_env_${ac_var}_set
1670 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1671 eval ac_new_val=\$ac_env_${ac_var}_value
1672 case $ac_old_set,$ac_new_set in
1673 set,)
1674 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1675 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1676 ac_cache_corrupted=: ;;
1677 ,set)
1678 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1679 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1680 ac_cache_corrupted=: ;;
1681 ,);;
1682 *)
1683 if test "x$ac_old_val" != "x$ac_new_val"; then
1684 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1685 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1686 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1687 echo "$as_me: former value: $ac_old_val" >&2;}
1688 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1689 echo "$as_me: current value: $ac_new_val" >&2;}
1690 ac_cache_corrupted=:
1691 fi;;
1692 esac
1693 # Pass precious variables to config.status.
1694 if test "$ac_new_set" = set; then
1695 case $ac_new_val in
1696 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1697 *) ac_arg=$ac_var=$ac_new_val ;;
1698 esac
1699 case " $ac_configure_args " in
1700 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1701 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1702 esac
1703 fi
1704 done
1705 if $ac_cache_corrupted; then
1706 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1707 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1708 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1709 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1710 { (exit 1); exit 1; }; }
1711 fi
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737 ac_ext=c
1738 ac_cpp='$CPP $CPPFLAGS'
1739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1742
1743
1744
1745 ac_config_headers="$ac_config_headers include/setup.h"
1746
1747
1748
1749
1750
1751 cat >>confdefs.h <<\_ACEOF
1752 #define _GNU_SOURCE 1
1753 _ACEOF
1754
1755
1756
1757 OLD_CFLAGS="$CFLAGS"
1758 ac_ext=c
1759 ac_cpp='$CPP $CPPFLAGS'
1760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1763 if test -n "$ac_tool_prefix"; then
1764 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1765 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1766 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1767 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1768 if test "${ac_cv_prog_CC+set}" = set; then
1769 echo $ECHO_N "(cached) $ECHO_C" >&6
1770 else
1771 if test -n "$CC"; then
1772 ac_cv_prog_CC="$CC" # Let the user override the test.
1773 else
1774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775 for as_dir in $PATH
1776 do
1777 IFS=$as_save_IFS
1778 test -z "$as_dir" && as_dir=.
1779 for ac_exec_ext in '' $ac_executable_extensions; do
1780 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1781 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1782 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1783 break 2
1784 fi
1785 done
1786 done
1787 IFS=$as_save_IFS
1788
1789 fi
1790 fi
1791 CC=$ac_cv_prog_CC
1792 if test -n "$CC"; then
1793 { echo "$as_me:$LINENO: result: $CC" >&5
1794 echo "${ECHO_T}$CC" >&6; }
1795 else
1796 { echo "$as_me:$LINENO: result: no" >&5
1797 echo "${ECHO_T}no" >&6; }
1798 fi
1799
1800
1801 fi
1802 if test -z "$ac_cv_prog_CC"; then
1803 ac_ct_CC=$CC
1804 # Extract the first word of "gcc", so it can be a program name with args.
1805 set dummy gcc; ac_word=$2
1806 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1807 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1808 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1809 echo $ECHO_N "(cached) $ECHO_C" >&6
1810 else
1811 if test -n "$ac_ct_CC"; then
1812 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1813 else
1814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1815 for as_dir in $PATH
1816 do
1817 IFS=$as_save_IFS
1818 test -z "$as_dir" && as_dir=.
1819 for ac_exec_ext in '' $ac_executable_extensions; do
1820 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1821 ac_cv_prog_ac_ct_CC="gcc"
1822 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1823 break 2
1824 fi
1825 done
1826 done
1827 IFS=$as_save_IFS
1828
1829 fi
1830 fi
1831 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1832 if test -n "$ac_ct_CC"; then
1833 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1834 echo "${ECHO_T}$ac_ct_CC" >&6; }
1835 else
1836 { echo "$as_me:$LINENO: result: no" >&5
1837 echo "${ECHO_T}no" >&6; }
1838 fi
1839
1840 if test "x$ac_ct_CC" = x; then
1841 CC=""
1842 else
1843 case $cross_compiling:$ac_tool_warned in
1844 yes:)
1845 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1846 whose name does not start with the host triplet. If you think this
1847 configuration is useful to you, please write to autoconf@gnu.org." >&5
1848 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1849 whose name does not start with the host triplet. If you think this
1850 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1851 ac_tool_warned=yes ;;
1852 esac
1853 CC=$ac_ct_CC
1854 fi
1855 else
1856 CC="$ac_cv_prog_CC"
1857 fi
1858
1859 if test -z "$CC"; then
1860 if test -n "$ac_tool_prefix"; then
1861 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1862 set dummy ${ac_tool_prefix}cc; ac_word=$2
1863 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1864 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1865 if test "${ac_cv_prog_CC+set}" = set; then
1866 echo $ECHO_N "(cached) $ECHO_C" >&6
1867 else
1868 if test -n "$CC"; then
1869 ac_cv_prog_CC="$CC" # Let the user override the test.
1870 else
1871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1872 for as_dir in $PATH
1873 do
1874 IFS=$as_save_IFS
1875 test -z "$as_dir" && as_dir=.
1876 for ac_exec_ext in '' $ac_executable_extensions; do
1877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1878 ac_cv_prog_CC="${ac_tool_prefix}cc"
1879 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1880 break 2
1881 fi
1882 done
1883 done
1884 IFS=$as_save_IFS
1885
1886 fi
1887 fi
1888 CC=$ac_cv_prog_CC
1889 if test -n "$CC"; then
1890 { echo "$as_me:$LINENO: result: $CC" >&5
1891 echo "${ECHO_T}$CC" >&6; }
1892 else
1893 { echo "$as_me:$LINENO: result: no" >&5
1894 echo "${ECHO_T}no" >&6; }
1895 fi
1896
1897
1898 fi
1899 fi
1900 if test -z "$CC"; then
1901 # Extract the first word of "cc", so it can be a program name with args.
1902 set dummy cc; ac_word=$2
1903 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1904 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1905 if test "${ac_cv_prog_CC+set}" = set; then
1906 echo $ECHO_N "(cached) $ECHO_C" >&6
1907 else
1908 if test -n "$CC"; then
1909 ac_cv_prog_CC="$CC" # Let the user override the test.
1910 else
1911 ac_prog_rejected=no
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913 for as_dir in $PATH
1914 do
1915 IFS=$as_save_IFS
1916 test -z "$as_dir" && as_dir=.
1917 for ac_exec_ext in '' $ac_executable_extensions; do
1918 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1919 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1920 ac_prog_rejected=yes
1921 continue
1922 fi
1923 ac_cv_prog_CC="cc"
1924 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1925 break 2
1926 fi
1927 done
1928 done
1929 IFS=$as_save_IFS
1930
1931 if test $ac_prog_rejected = yes; then
1932 # We found a bogon in the path, so make sure we never use it.
1933 set dummy $ac_cv_prog_CC
1934 shift
1935 if test $# != 0; then
1936 # We chose a different compiler from the bogus one.
1937 # However, it has the same basename, so the bogon will be chosen
1938 # first if we set CC to just the basename; use the full file name.
1939 shift
1940 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1941 fi
1942 fi
1943 fi
1944 fi
1945 CC=$ac_cv_prog_CC
1946 if test -n "$CC"; then
1947 { echo "$as_me:$LINENO: result: $CC" >&5
1948 echo "${ECHO_T}$CC" >&6; }
1949 else
1950 { echo "$as_me:$LINENO: result: no" >&5
1951 echo "${ECHO_T}no" >&6; }
1952 fi
1953
1954
1955 fi
1956 if test -z "$CC"; then
1957 if test -n "$ac_tool_prefix"; then
1958 for ac_prog in cl.exe
1959 do
1960 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1961 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1962 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1963 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1964 if test "${ac_cv_prog_CC+set}" = set; then
1965 echo $ECHO_N "(cached) $ECHO_C" >&6
1966 else
1967 if test -n "$CC"; then
1968 ac_cv_prog_CC="$CC" # Let the user override the test.
1969 else
1970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1971 for as_dir in $PATH
1972 do
1973 IFS=$as_save_IFS
1974 test -z "$as_dir" && as_dir=.
1975 for ac_exec_ext in '' $ac_executable_extensions; do
1976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1977 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1978 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1979 break 2
1980 fi
1981 done
1982 done
1983 IFS=$as_save_IFS
1984
1985 fi
1986 fi
1987 CC=$ac_cv_prog_CC
1988 if test -n "$CC"; then
1989 { echo "$as_me:$LINENO: result: $CC" >&5
1990 echo "${ECHO_T}$CC" >&6; }
1991 else
1992 { echo "$as_me:$LINENO: result: no" >&5
1993 echo "${ECHO_T}no" >&6; }
1994 fi
1995
1996
1997 test -n "$CC" && break
1998 done
1999 fi
2000 if test -z "$CC"; then
2001 ac_ct_CC=$CC
2002 for ac_prog in cl.exe
2003 do
2004 # Extract the first word of "$ac_prog", so it can be a program name with args.
2005 set dummy $ac_prog; ac_word=$2
2006 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2007 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2008 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2009 echo $ECHO_N "(cached) $ECHO_C" >&6
2010 else
2011 if test -n "$ac_ct_CC"; then
2012 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2013 else
2014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2015 for as_dir in $PATH
2016 do
2017 IFS=$as_save_IFS
2018 test -z "$as_dir" && as_dir=.
2019 for ac_exec_ext in '' $ac_executable_extensions; do
2020 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2021 ac_cv_prog_ac_ct_CC="$ac_prog"
2022 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2023 break 2
2024 fi
2025 done
2026 done
2027 IFS=$as_save_IFS
2028
2029 fi
2030 fi
2031 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2032 if test -n "$ac_ct_CC"; then
2033 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2034 echo "${ECHO_T}$ac_ct_CC" >&6; }
2035 else
2036 { echo "$as_me:$LINENO: result: no" >&5
2037 echo "${ECHO_T}no" >&6; }
2038 fi
2039
2040
2041 test -n "$ac_ct_CC" && break
2042 done
2043
2044 if test "x$ac_ct_CC" = x; then
2045 CC=""
2046 else
2047 case $cross_compiling:$ac_tool_warned in
2048 yes:)
2049 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2050 whose name does not start with the host triplet. If you think this
2051 configuration is useful to you, please write to autoconf@gnu.org." >&5
2052 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2053 whose name does not start with the host triplet. If you think this
2054 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2055 ac_tool_warned=yes ;;
2056 esac
2057 CC=$ac_ct_CC
2058 fi
2059 fi
2060
2061 fi
2062
2063
2064 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2065 See \`config.log' for more details." >&5
2066 echo "$as_me: error: no acceptable C compiler found in \$PATH
2067 See \`config.log' for more details." >&2;}
2068 { (exit 1); exit 1; }; }
2069
2070 # Provide some information about the compiler.
2071 echo "$as_me:$LINENO: checking for C compiler version" >&5
2072 ac_compiler=`set X $ac_compile; echo $2`
2073 { (ac_try="$ac_compiler --version >&5"
2074 case "(($ac_try" in
2075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2076 *) ac_try_echo=$ac_try;;
2077 esac
2078 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2079 (eval "$ac_compiler --version >&5") 2>&5
2080 ac_status=$?
2081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082 (exit $ac_status); }
2083 { (ac_try="$ac_compiler -v >&5"
2084 case "(($ac_try" in
2085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2086 *) ac_try_echo=$ac_try;;
2087 esac
2088 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2089 (eval "$ac_compiler -v >&5") 2>&5
2090 ac_status=$?
2091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092 (exit $ac_status); }
2093 { (ac_try="$ac_compiler -V >&5"
2094 case "(($ac_try" in
2095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2096 *) ac_try_echo=$ac_try;;
2097 esac
2098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2099 (eval "$ac_compiler -V >&5") 2>&5
2100 ac_status=$?
2101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2102 (exit $ac_status); }
2103
2104 cat >conftest.$ac_ext <<_ACEOF
2105 /* confdefs.h. */
2106 _ACEOF
2107 cat confdefs.h >>conftest.$ac_ext
2108 cat >>conftest.$ac_ext <<_ACEOF
2109 /* end confdefs.h. */
2110
2111 int
2112 main ()
2113 {
2114
2115 ;
2116 return 0;
2117 }
2118 _ACEOF
2119 ac_clean_files_save=$ac_clean_files
2120 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2121 # Try to create an executable without -o first, disregard a.out.
2122 # It will help us diagnose broken compilers, and finding out an intuition
2123 # of exeext.
2124 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2125 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2126 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2127 #
2128 # List of possible output files, starting from the most likely.
2129 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2130 # only as a last resort. b.out is created by i960 compilers.
2131 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2132 #
2133 # The IRIX 6 linker writes into existing files which may not be
2134 # executable, retaining their permissions. Remove them first so a
2135 # subsequent execution test works.
2136 ac_rmfiles=
2137 for ac_file in $ac_files
2138 do
2139 case $ac_file in
2140 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2141 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2142 esac
2143 done
2144 rm -f $ac_rmfiles
2145
2146 if { (ac_try="$ac_link_default"
2147 case "(($ac_try" in
2148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2149 *) ac_try_echo=$ac_try;;
2150 esac
2151 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2152 (eval "$ac_link_default") 2>&5
2153 ac_status=$?
2154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155 (exit $ac_status); }; then
2156 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2157 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2158 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2159 # so that the user can short-circuit this test for compilers unknown to
2160 # Autoconf.
2161 for ac_file in $ac_files
2162 do
2163 test -f "$ac_file" || continue
2164 case $ac_file in
2165 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2166 ;;
2167 [ab].out )
2168 # We found the default executable, but exeext='' is most
2169 # certainly right.
2170 break;;
2171 *.* )
2172 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2173 then :; else
2174 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2175 fi
2176 # We set ac_cv_exeext here because the later test for it is not
2177 # safe: cross compilers may not add the suffix if given an `-o'
2178 # argument, so we may need to know it at that point already.
2179 # Even if this section looks crufty: it has the advantage of
2180 # actually working.
2181 break;;
2182 * )
2183 break;;
2184 esac
2185 done
2186 test "$ac_cv_exeext" = no && ac_cv_exeext=
2187
2188 else
2189 echo "$as_me: failed program was:" >&5
2190 sed 's/^/| /' conftest.$ac_ext >&5
2191
2192 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2193 See \`config.log' for more details." >&5
2194 echo "$as_me: error: C compiler cannot create executables
2195 See \`config.log' for more details." >&2;}
2196 { (exit 77); exit 77; }; }
2197 fi
2198
2199 ac_exeext=$ac_cv_exeext
2200 { echo "$as_me:$LINENO: result: $ac_file" >&5
2201 echo "${ECHO_T}$ac_file" >&6; }
2202
2203 # Check that the compiler produces executables we can run. If not, either
2204 # the compiler is broken, or we cross compile.
2205 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2206 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2207 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2208 # If not cross compiling, check that we can run a simple program.
2209 if test "$cross_compiling" != yes; then
2210 if { ac_try='./$ac_file'
2211 { (case "(($ac_try" in
2212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2213 *) ac_try_echo=$ac_try;;
2214 esac
2215 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2216 (eval "$ac_try") 2>&5
2217 ac_status=$?
2218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219 (exit $ac_status); }; }; then
2220 cross_compiling=no
2221 else
2222 if test "$cross_compiling" = maybe; then
2223 cross_compiling=yes
2224 else
2225 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2226 If you meant to cross compile, use \`--host'.
2227 See \`config.log' for more details." >&5
2228 echo "$as_me: error: cannot run C compiled programs.
2229 If you meant to cross compile, use \`--host'.
2230 See \`config.log' for more details." >&2;}
2231 { (exit 1); exit 1; }; }
2232 fi
2233 fi
2234 fi
2235 { echo "$as_me:$LINENO: result: yes" >&5
2236 echo "${ECHO_T}yes" >&6; }
2237
2238 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2239 ac_clean_files=$ac_clean_files_save
2240 # Check that the compiler produces executables we can run. If not, either
2241 # the compiler is broken, or we cross compile.
2242 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2243 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2244 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2245 echo "${ECHO_T}$cross_compiling" >&6; }
2246
2247 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2248 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2249 if { (ac_try="$ac_link"
2250 case "(($ac_try" in
2251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2252 *) ac_try_echo=$ac_try;;
2253 esac
2254 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2255 (eval "$ac_link") 2>&5
2256 ac_status=$?
2257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258 (exit $ac_status); }; then
2259 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2260 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2261 # work properly (i.e., refer to `conftest.exe'), while it won't with
2262 # `rm'.
2263 for ac_file in conftest.exe conftest conftest.*; do
2264 test -f "$ac_file" || continue
2265 case $ac_file in
2266 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2267 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2268 break;;
2269 * ) break;;
2270 esac
2271 done
2272 else
2273 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2274 See \`config.log' for more details." >&5
2275 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2276 See \`config.log' for more details." >&2;}
2277 { (exit 1); exit 1; }; }
2278 fi
2279
2280 rm -f conftest$ac_cv_exeext
2281 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2282 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2283
2284 rm -f conftest.$ac_ext
2285 EXEEXT=$ac_cv_exeext
2286 ac_exeext=$EXEEXT
2287 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2288 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2289 if test "${ac_cv_objext+set}" = set; then
2290 echo $ECHO_N "(cached) $ECHO_C" >&6
2291 else
2292 cat >conftest.$ac_ext <<_ACEOF
2293 /* confdefs.h. */
2294 _ACEOF
2295 cat confdefs.h >>conftest.$ac_ext
2296 cat >>conftest.$ac_ext <<_ACEOF
2297 /* end confdefs.h. */
2298
2299 int
2300 main ()
2301 {
2302
2303 ;
2304 return 0;
2305 }
2306 _ACEOF
2307 rm -f conftest.o conftest.obj
2308 if { (ac_try="$ac_compile"
2309 case "(($ac_try" in
2310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2311 *) ac_try_echo=$ac_try;;
2312 esac
2313 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2314 (eval "$ac_compile") 2>&5
2315 ac_status=$?
2316 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317 (exit $ac_status); }; then
2318 for ac_file in conftest.o conftest.obj conftest.*; do
2319 test -f "$ac_file" || continue;
2320 case $ac_file in
2321 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2322 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2323 break;;
2324 esac
2325 done
2326 else
2327 echo "$as_me: failed program was:" >&5
2328 sed 's/^/| /' conftest.$ac_ext >&5
2329
2330 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2331 See \`config.log' for more details." >&5
2332 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2333 See \`config.log' for more details." >&2;}
2334 { (exit 1); exit 1; }; }
2335 fi
2336
2337 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2338 fi
2339 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2340 echo "${ECHO_T}$ac_cv_objext" >&6; }
2341 OBJEXT=$ac_cv_objext
2342 ac_objext=$OBJEXT
2343 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2344 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2345 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2346 echo $ECHO_N "(cached) $ECHO_C" >&6
2347 else
2348 cat >conftest.$ac_ext <<_ACEOF
2349 /* confdefs.h. */
2350 _ACEOF
2351 cat confdefs.h >>conftest.$ac_ext
2352 cat >>conftest.$ac_ext <<_ACEOF
2353 /* end confdefs.h. */
2354
2355 int
2356 main ()
2357 {
2358 #ifndef __GNUC__
2359 choke me
2360 #endif
2361
2362 ;
2363 return 0;
2364 }
2365 _ACEOF
2366 rm -f conftest.$ac_objext
2367 if { (ac_try="$ac_compile"
2368 case "(($ac_try" in
2369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2370 *) ac_try_echo=$ac_try;;
2371 esac
2372 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2373 (eval "$ac_compile") 2>conftest.er1
2374 ac_status=$?
2375 grep -v '^ *+' conftest.er1 >conftest.err
2376 rm -f conftest.er1
2377 cat conftest.err >&5
2378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2379 (exit $ac_status); } &&
2380 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2381 { (case "(($ac_try" in
2382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2383 *) ac_try_echo=$ac_try;;
2384 esac
2385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2386 (eval "$ac_try") 2>&5
2387 ac_status=$?
2388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2389 (exit $ac_status); }; } &&
2390 { ac_try='test -s conftest.$ac_objext'
2391 { (case "(($ac_try" in
2392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2393 *) ac_try_echo=$ac_try;;
2394 esac
2395 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2396 (eval "$ac_try") 2>&5
2397 ac_status=$?
2398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399 (exit $ac_status); }; }; then
2400 ac_compiler_gnu=yes
2401 else
2402 echo "$as_me: failed program was:" >&5
2403 sed 's/^/| /' conftest.$ac_ext >&5
2404
2405 ac_compiler_gnu=no
2406 fi
2407
2408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2409 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2410
2411 fi
2412 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2413 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2414 GCC=`test $ac_compiler_gnu = yes && echo yes`
2415 ac_test_CFLAGS=${CFLAGS+set}
2416 ac_save_CFLAGS=$CFLAGS
2417 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2418 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2419 if test "${ac_cv_prog_cc_g+set}" = set; then
2420 echo $ECHO_N "(cached) $ECHO_C" >&6
2421 else
2422 ac_save_c_werror_flag=$ac_c_werror_flag
2423 ac_c_werror_flag=yes
2424 ac_cv_prog_cc_g=no
2425 CFLAGS="-g"
2426 cat >conftest.$ac_ext <<_ACEOF
2427 /* confdefs.h. */
2428 _ACEOF
2429 cat confdefs.h >>conftest.$ac_ext
2430 cat >>conftest.$ac_ext <<_ACEOF
2431 /* end confdefs.h. */
2432
2433 int
2434 main ()
2435 {
2436
2437 ;
2438 return 0;
2439 }
2440 _ACEOF
2441 rm -f conftest.$ac_objext
2442 if { (ac_try="$ac_compile"
2443 case "(($ac_try" in
2444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2445 *) ac_try_echo=$ac_try;;
2446 esac
2447 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2448 (eval "$ac_compile") 2>conftest.er1
2449 ac_status=$?
2450 grep -v '^ *+' conftest.er1 >conftest.err
2451 rm -f conftest.er1
2452 cat conftest.err >&5
2453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454 (exit $ac_status); } &&
2455 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2456 { (case "(($ac_try" in
2457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2458 *) ac_try_echo=$ac_try;;
2459 esac
2460 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2461 (eval "$ac_try") 2>&5
2462 ac_status=$?
2463 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464 (exit $ac_status); }; } &&
2465 { ac_try='test -s conftest.$ac_objext'
2466 { (case "(($ac_try" in
2467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2468 *) ac_try_echo=$ac_try;;
2469 esac
2470 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2471 (eval "$ac_try") 2>&5
2472 ac_status=$?
2473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2474 (exit $ac_status); }; }; then
2475 ac_cv_prog_cc_g=yes
2476 else
2477 echo "$as_me: failed program was:" >&5
2478 sed 's/^/| /' conftest.$ac_ext >&5
2479
2480 CFLAGS=""
2481 cat >conftest.$ac_ext <<_ACEOF
2482 /* confdefs.h. */
2483 _ACEOF
2484 cat confdefs.h >>conftest.$ac_ext
2485 cat >>conftest.$ac_ext <<_ACEOF
2486 /* end confdefs.h. */
2487
2488 int
2489 main ()
2490 {
2491
2492 ;
2493 return 0;
2494 }
2495 _ACEOF
2496 rm -f conftest.$ac_objext
2497 if { (ac_try="$ac_compile"
2498 case "(($ac_try" in
2499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2500 *) ac_try_echo=$ac_try;;
2501 esac
2502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2503 (eval "$ac_compile") 2>conftest.er1
2504 ac_status=$?
2505 grep -v '^ *+' conftest.er1 >conftest.err
2506 rm -f conftest.er1
2507 cat conftest.err >&5
2508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509 (exit $ac_status); } &&
2510 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2511 { (case "(($ac_try" in
2512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2513 *) ac_try_echo=$ac_try;;
2514 esac
2515 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2516 (eval "$ac_try") 2>&5
2517 ac_status=$?
2518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2519 (exit $ac_status); }; } &&
2520 { ac_try='test -s conftest.$ac_objext'
2521 { (case "(($ac_try" in
2522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2523 *) ac_try_echo=$ac_try;;
2524 esac
2525 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2526 (eval "$ac_try") 2>&5
2527 ac_status=$?
2528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2529 (exit $ac_status); }; }; then
2530 :
2531 else
2532 echo "$as_me: failed program was:" >&5
2533 sed 's/^/| /' conftest.$ac_ext >&5
2534
2535 ac_c_werror_flag=$ac_save_c_werror_flag
2536 CFLAGS="-g"
2537 cat >conftest.$ac_ext <<_ACEOF
2538 /* confdefs.h. */
2539 _ACEOF
2540 cat confdefs.h >>conftest.$ac_ext
2541 cat >>conftest.$ac_ext <<_ACEOF
2542 /* end confdefs.h. */
2543
2544 int
2545 main ()
2546 {
2547
2548 ;
2549 return 0;
2550 }
2551 _ACEOF
2552 rm -f conftest.$ac_objext
2553 if { (ac_try="$ac_compile"
2554 case "(($ac_try" in
2555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2556 *) ac_try_echo=$ac_try;;
2557 esac
2558 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2559 (eval "$ac_compile") 2>conftest.er1
2560 ac_status=$?
2561 grep -v '^ *+' conftest.er1 >conftest.err
2562 rm -f conftest.er1
2563 cat conftest.err >&5
2564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565 (exit $ac_status); } &&
2566 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2567 { (case "(($ac_try" in
2568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2569 *) ac_try_echo=$ac_try;;
2570 esac
2571 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2572 (eval "$ac_try") 2>&5
2573 ac_status=$?
2574 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2575 (exit $ac_status); }; } &&
2576 { ac_try='test -s conftest.$ac_objext'
2577 { (case "(($ac_try" in
2578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2579 *) ac_try_echo=$ac_try;;
2580 esac
2581 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2582 (eval "$ac_try") 2>&5
2583 ac_status=$?
2584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585 (exit $ac_status); }; }; then
2586 ac_cv_prog_cc_g=yes
2587 else
2588 echo "$as_me: failed program was:" >&5
2589 sed 's/^/| /' conftest.$ac_ext >&5
2590
2591
2592 fi
2593
2594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2595 fi
2596
2597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2598 fi
2599
2600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2601 ac_c_werror_flag=$ac_save_c_werror_flag
2602 fi
2603 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2604 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2605 if test "$ac_test_CFLAGS" = set; then
2606 CFLAGS=$ac_save_CFLAGS
2607 elif test $ac_cv_prog_cc_g = yes; then
2608 if test "$GCC" = yes; then
2609 CFLAGS="-g -O2"
2610 else
2611 CFLAGS="-g"
2612 fi
2613 else
2614 if test "$GCC" = yes; then
2615 CFLAGS="-O2"
2616 else
2617 CFLAGS=
2618 fi
2619 fi
2620 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2621 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2622 if test "${ac_cv_prog_cc_c89+set}" = set; then
2623 echo $ECHO_N "(cached) $ECHO_C" >&6
2624 else
2625 ac_cv_prog_cc_c89=no
2626 ac_save_CC=$CC
2627 cat >conftest.$ac_ext <<_ACEOF
2628 /* confdefs.h. */
2629 _ACEOF
2630 cat confdefs.h >>conftest.$ac_ext
2631 cat >>conftest.$ac_ext <<_ACEOF
2632 /* end confdefs.h. */
2633 #include <stdarg.h>
2634 #include <stdio.h>
2635 #include <sys/types.h>
2636 #include <sys/stat.h>
2637 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2638 struct buf { int x; };
2639 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2640 static char *e (p, i)
2641 char **p;
2642 int i;
2643 {
2644 return p[i];
2645 }
2646 static char *f (char * (*g) (char **, int), char **p, ...)
2647 {
2648 char *s;
2649 va_list v;
2650 va_start (v,p);
2651 s = g (p, va_arg (v,int));
2652 va_end (v);
2653 return s;
2654 }
2655
2656 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2657 function prototypes and stuff, but not '\xHH' hex character constants.
2658 These don't provoke an error unfortunately, instead are silently treated
2659 as 'x'. The following induces an error, until -std is added to get
2660 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2661 array size at least. It's necessary to write '\x00'==0 to get something
2662 that's true only with -std. */
2663 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2664
2665 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2666 inside strings and character constants. */
2667 #define FOO(x) 'x'
2668 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2669
2670 int test (int i, double x);
2671 struct s1 {int (*f) (int a);};
2672 struct s2 {int (*f) (double a);};
2673 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2674 int argc;
2675 char **argv;
2676 int
2677 main ()
2678 {
2679 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2680 ;
2681 return 0;
2682 }
2683 _ACEOF
2684 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2685 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2686 do
2687 CC="$ac_save_CC $ac_arg"
2688 rm -f conftest.$ac_objext
2689 if { (ac_try="$ac_compile"
2690 case "(($ac_try" in
2691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2692 *) ac_try_echo=$ac_try;;
2693 esac
2694 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2695 (eval "$ac_compile") 2>conftest.er1
2696 ac_status=$?
2697 grep -v '^ *+' conftest.er1 >conftest.err
2698 rm -f conftest.er1
2699 cat conftest.err >&5
2700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701 (exit $ac_status); } &&
2702 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2703 { (case "(($ac_try" in
2704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2705 *) ac_try_echo=$ac_try;;
2706 esac
2707 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2708 (eval "$ac_try") 2>&5
2709 ac_status=$?
2710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2711 (exit $ac_status); }; } &&
2712 { ac_try='test -s conftest.$ac_objext'
2713 { (case "(($ac_try" in
2714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2715 *) ac_try_echo=$ac_try;;
2716 esac
2717 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2718 (eval "$ac_try") 2>&5
2719 ac_status=$?
2720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721 (exit $ac_status); }; }; then
2722 ac_cv_prog_cc_c89=$ac_arg
2723 else
2724 echo "$as_me: failed program was:" >&5
2725 sed 's/^/| /' conftest.$ac_ext >&5
2726
2727
2728 fi
2729
2730 rm -f core conftest.err conftest.$ac_objext
2731 test "x$ac_cv_prog_cc_c89" != "xno" && break
2732 done
2733 rm -f conftest.$ac_ext
2734 CC=$ac_save_CC
2735
2736 fi
2737 # AC_CACHE_VAL
2738 case "x$ac_cv_prog_cc_c89" in
2739 x)
2740 { echo "$as_me:$LINENO: result: none needed" >&5
2741 echo "${ECHO_T}none needed" >&6; } ;;
2742 xno)
2743 { echo "$as_me:$LINENO: result: unsupported" >&5
2744 echo "${ECHO_T}unsupported" >&6; } ;;
2745 *)
2746 CC="$CC $ac_cv_prog_cc_c89"
2747 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2748 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2749 esac
2750
2751
2752 ac_ext=c
2753 ac_cpp='$CPP $CPPFLAGS'
2754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757
2758 ac_ext=c
2759 ac_cpp='$CPP $CPPFLAGS'
2760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2763
2764
2765 CFLAGS="$OLD_CFLAGS"
2766
2767
2768 if test "$ac_cv_c_compiler_gnu" != yes; then
2769
2770 SGS=no
2771 { echo "$as_me:$LINENO: checking $CC -version for TenDRA or MIPSpro" >&5
2772 echo $ECHO_N "checking $CC -version for TenDRA or MIPSpro... $ECHO_C" >&6; }
2773 case `$CC -version 2>&1` in
2774 *TenDRA*)
2775 { echo "$as_me:$LINENO: result: yes, TenDRA" >&5
2776 echo "${ECHO_T}yes, TenDRA" >&6; }
2777 IRC_CFLAGS=""
2778 CPPFLAGS="$CPPFLAGS -Ylonglong -Yansi -Ysystem"
2779 SGS=yes
2780 TenDRA=yes
2781 ;;
2782 *MIPSpro*)
2783 { echo "$as_me:$LINENO: result: yes, MIPSpro" >&5
2784 echo "${ECHO_T}yes, MIPSpro" >&6; }
2785 MIPSpro=yes
2786 SGS=yes
2787 ;;
2788 *)
2789 { echo "$as_me:$LINENO: result: no" >&5
2790 echo "${ECHO_T}no" >&6; }
2791 TenDRA=no
2792 MIPSpro=no
2793 ;;
2794 esac
2795
2796 { echo "$as_me:$LINENO: checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc" >&5
2797 echo $ECHO_N "checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc... $ECHO_C" >&6; }
2798 case `$CC -V 2>&1` in
2799 *Sun*WorkShop* | *Forte*Developer* | *Sun*C*)
2800 { echo "$as_me:$LINENO: result: Sun Workshop/Forte" >&5
2801 echo "${ECHO_T}Sun Workshop/Forte" >&6; }
2802 IRC_CFLAGS="-xO3 -xdepend -xinline=dlinkAdd,dlinkAddBefore,dlinkAddTail,dlinkDelete,dlink_list_length,dlink_node,dlinkMoveList,_MyMalloc,_MyRealloc,_MyFree,_DupString"
2803 SunWorkShop=yes
2804 SGS=yes
2805 ;;
2806 *Tru64*)
2807 { echo "$as_me:$LINENO: result: Tru64 cc" >&5
2808 echo "${ECHO_T}Tru64 cc" >&6; }
2809 IRC_CFLAGS=""
2810 CPPFLAGS="-I/usr/local/include"
2811 Tru=yes
2812 ;;
2813 *HP*ANSI*)
2814 { echo "$as_me:$LINENO: result: HPUX cc" >&5
2815 echo "${ECHO_T}HPUX cc" >&6; }
2816 HPUX=yes
2817 IRC_CFLAGS="+e"
2818 ;;
2819 *)
2820 { echo "$as_me:$LINENO: result: no" >&5
2821 echo "${ECHO_T}no" >&6; }
2822 ;;
2823 esac
2824
2825 fi
2826
2827 { echo "$as_me:$LINENO: checking uname -s for Cygwin, Solaris or HPUX" >&5
2828 echo $ECHO_N "checking uname -s for Cygwin, Solaris or HPUX... $ECHO_C" >&6; }
2829 case `uname -s` in
2830 HP-UX*)
2831
2832 if test "$HPUX" != yes -a "$ac_cv_c_compiler_gnu" = no; then
2833 { echo "$as_me:$LINENO: result: assuming old HPUX with its own cc" >&5
2834 echo "${ECHO_T}assuming old HPUX with its own cc" >&6; }
2835 IRC_CFLAGS="$IRC_CFLAGS +e"
2836 HPUX=yes
2837 else
2838 { echo "$as_me:$LINENO: result: already using newer HPUX" >&5
2839 echo "${ECHO_T}already using newer HPUX" >&6; }
2840 fi
2841 ;;
2842 CYGWIN*)
2843 { echo "$as_me:$LINENO: result: Cygwin" >&5
2844 echo "${ECHO_T}Cygwin" >&6; }
2845 CYGWIN=yes
2846 ;;
2847 SunOS*)
2848 { echo "$as_me:$LINENO: result: SunOS or Solaris" >&5
2849 echo "${ECHO_T}SunOS or Solaris" >&6; }
2850
2851 cat >>confdefs.h <<\_ACEOF
2852 #define __EXTENSIONS__ 1
2853 _ACEOF
2854
2855 ;;
2856 *)
2857 { echo "$as_me:$LINENO: result: no" >&5
2858 echo "${ECHO_T}no" >&6; }
2859 ;;
2860 esac
2861
2862 if test "$ac_cv_c_compiler_gnu" = yes; then
2863 { echo "$as_me:$LINENO: checking if $CC is Apple GCC" >&5
2864 echo $ECHO_N "checking if $CC is Apple GCC... $ECHO_C" >&6; }
2865
2866 if expr "`$CC -v 2>&1 | tail -1`" : ".*Apple" >/dev/null; then
2867 AppleGCC=yes
2868 else
2869 AppleGCC=no
2870 fi
2871
2872 { echo "$as_me:$LINENO: result: $AppleGCC" >&5
2873 echo "${ECHO_T}$AppleGCC" >&6; }
2874
2875 IRC_CFLAGS="$IRC_CFLAGS -Wall -O2"
2876 fi
2877
2878 if test "$ac_cv_prog_cc_g" = yes; then
2879 if test "$Tru" = yes; then
2880 IRC_CFLAGS="$IRC_CFLAGS -g3"
2881 else
2882 IRC_CFLAGS="$IRC_CFLAGS -g"
2883 fi
2884 fi
2885
2886 { echo "$as_me:$LINENO: checking if $CC supports the SVR4 SGS interfaces" >&5
2887 echo $ECHO_N "checking if $CC supports the SVR4 SGS interfaces... $ECHO_C" >&6; }
2888 if test "$SGS" = "yes"; then
2889 { echo "$as_me:$LINENO: result: yes" >&5
2890 echo "${ECHO_T}yes" >&6; }
2891 else
2892 { echo "$as_me:$LINENO: result: no" >&5
2893 echo "${ECHO_T}no" >&6; }
2894 fi
2895
2896 # Extract the first word of "mkdep", so it can be a program name with args.
2897 set dummy mkdep; ac_word=$2
2898 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2899 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2900 if test "${ac_cv_path_MKDEP+set}" = set; then
2901 echo $ECHO_N "(cached) $ECHO_C" >&6
2902 else
2903 case $MKDEP in
2904 [\\/]* | ?:[\\/]*)
2905 ac_cv_path_MKDEP="$MKDEP" # Let the user override the test with a path.
2906 ;;
2907 *)
2908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2909 for as_dir in $PATH
2910 do
2911 IFS=$as_save_IFS
2912 test -z "$as_dir" && as_dir=.
2913 for ac_exec_ext in '' $ac_executable_extensions; do
2914 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2915 ac_cv_path_MKDEP="$as_dir/$ac_word$ac_exec_ext"
2916 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2917 break 2
2918 fi
2919 done
2920 done
2921 IFS=$as_save_IFS
2922
2923 ;;
2924 esac
2925 fi
2926 MKDEP=$ac_cv_path_MKDEP
2927 if test -n "$MKDEP"; then
2928 { echo "$as_me:$LINENO: result: $MKDEP" >&5
2929 echo "${ECHO_T}$MKDEP" >&6; }
2930 else
2931 { echo "$as_me:$LINENO: result: no" >&5
2932 echo "${ECHO_T}no" >&6; }
2933 fi
2934
2935
2936 # Extract the first word of "makedepend", so it can be a program name with args.
2937 set dummy makedepend; ac_word=$2
2938 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2939 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2940 if test "${ac_cv_path_MAKEDEPEND+set}" = set; then
2941 echo $ECHO_N "(cached) $ECHO_C" >&6
2942 else
2943 case $MAKEDEPEND in
2944 [\\/]* | ?:[\\/]*)
2945 ac_cv_path_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test with a path.
2946 ;;
2947 *)
2948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2949 for as_dir in $PATH
2950 do
2951 IFS=$as_save_IFS
2952 test -z "$as_dir" && as_dir=.
2953 for ac_exec_ext in '' $ac_executable_extensions; do
2954 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2955 ac_cv_path_MAKEDEPEND="$as_dir/$ac_word$ac_exec_ext"
2956 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2957 break 2
2958 fi
2959 done
2960 done
2961 IFS=$as_save_IFS
2962
2963 ;;
2964 esac
2965 fi
2966 MAKEDEPEND=$ac_cv_path_MAKEDEPEND
2967 if test -n "$MAKEDEPEND"; then
2968 { echo "$as_me:$LINENO: result: $MAKEDEPEND" >&5
2969 echo "${ECHO_T}$MAKEDEPEND" >&6; }
2970 else
2971 { echo "$as_me:$LINENO: result: no" >&5
2972 echo "${ECHO_T}no" >&6; }
2973 fi
2974
2975
2976
2977 { echo "$as_me:$LINENO: checking how to generate dependency info" >&5
2978 echo $ECHO_N "checking how to generate dependency info... $ECHO_C" >&6; }
2979
2980 STDOUT="> .depend"
2981
2982 if test "$ac_cv_c_compiler_gnu" = yes; then
2983 { echo "$as_me:$LINENO: result: gcc -MM" >&5
2984 echo "${ECHO_T}gcc -MM" >&6; }
2985 MKDEP="$CC -MM"
2986 elif test ! -z "$MKDEP"; then
2987 { echo "$as_me:$LINENO: result: mkdep" >&5
2988 echo "${ECHO_T}mkdep" >&6; }
2989
2990 if test -z "$Tru"; then
2991 STDOUT=""
2992 else
2993 STDOUT=" 2> /dev/null"
2994 fi
2995 elif test "$SunWorkShop" = yes; then
2996 { echo "$as_me:$LINENO: result: $CC -xM" >&5
2997 echo "${ECHO_T}$CC -xM" >&6; }
2998 MKDEP="$CC -xM"
2999 STDOUT="> .depend 2> /dev/null"
3000 elif test ! -z "$MAKEDEPEND"; then
3001 { echo "$as_me:$LINENO: result: makedepend" >&5
3002 echo "${ECHO_T}makedepend" >&6; }
3003 MKDEP="$MAKEDEPEND -f-"
3004 else
3005 { echo "$as_me:$LINENO: result: nothing suitable.. forget it!" >&5
3006 echo "${ECHO_T}nothing suitable.. forget it!" >&6; }
3007 MKDEP=":"
3008 fi
3009
3010
3011
3012
3013 { echo "$as_me:$LINENO: checking for /dev/null" >&5
3014 echo $ECHO_N "checking for /dev/null... $ECHO_C" >&6; }
3015 if test -c /dev/null ; then
3016
3017 cat >>confdefs.h <<\_ACEOF
3018 #define PATH_DEVNULL "/dev/null"
3019 _ACEOF
3020
3021 { echo "$as_me:$LINENO: result: yes" >&5
3022 echo "${ECHO_T}yes" >&6; }
3023 else
3024
3025 cat >>confdefs.h <<\_ACEOF
3026 #define PATH_DEVNULL "devnull.log"
3027 _ACEOF
3028
3029 { echo "$as_me:$LINENO: result: no - using devnull.log" >&5
3030 echo "${ECHO_T}no - using devnull.log" >&6; }
3031 fi
3032
3033 if test ! -z "$CFLAGS"; then
3034 IRC_CFLAGS="$IRC_CFLAGS $CFLAGS"
3035 fi
3036
3037
3038 { echo "$as_me:$LINENO: checking for library containing strerror" >&5
3039 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3040 if test "${ac_cv_search_strerror+set}" = set; then
3041 echo $ECHO_N "(cached) $ECHO_C" >&6
3042 else
3043 ac_func_search_save_LIBS=$LIBS
3044 cat >conftest.$ac_ext <<_ACEOF
3045 /* confdefs.h. */
3046 _ACEOF
3047 cat confdefs.h >>conftest.$ac_ext
3048 cat >>conftest.$ac_ext <<_ACEOF
3049 /* end confdefs.h. */
3050
3051 /* Override any GCC internal prototype to avoid an error.
3052 Use char because int might match the return type of a GCC
3053 builtin and then its argument prototype would still apply. */
3054 #ifdef __cplusplus
3055 extern "C"
3056 #endif
3057 char strerror ();
3058 int
3059 main ()
3060 {
3061 return strerror ();
3062 ;
3063 return 0;
3064 }
3065 _ACEOF
3066 for ac_lib in '' cposix; do
3067 if test -z "$ac_lib"; then
3068 ac_res="none required"
3069 else
3070 ac_res=-l$ac_lib
3071 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3072 fi
3073 rm -f conftest.$ac_objext conftest$ac_exeext
3074 if { (ac_try="$ac_link"
3075 case "(($ac_try" in
3076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077 *) ac_try_echo=$ac_try;;
3078 esac
3079 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3080 (eval "$ac_link") 2>conftest.er1
3081 ac_status=$?
3082 grep -v '^ *+' conftest.er1 >conftest.err
3083 rm -f conftest.er1
3084 cat conftest.err >&5
3085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3086 (exit $ac_status); } &&
3087 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3088 { (case "(($ac_try" in
3089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3090 *) ac_try_echo=$ac_try;;
3091 esac
3092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3093 (eval "$ac_try") 2>&5
3094 ac_status=$?
3095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3096 (exit $ac_status); }; } &&
3097 { ac_try='test -s conftest$ac_exeext'
3098 { (case "(($ac_try" in
3099 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100 *) ac_try_echo=$ac_try;;
3101 esac
3102 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3103 (eval "$ac_try") 2>&5
3104 ac_status=$?
3105 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3106 (exit $ac_status); }; }; then
3107 ac_cv_search_strerror=$ac_res
3108 else
3109 echo "$as_me: failed program was:" >&5
3110 sed 's/^/| /' conftest.$ac_ext >&5
3111
3112
3113 fi
3114
3115 rm -f core conftest.err conftest.$ac_objext \
3116 conftest$ac_exeext
3117 if test "${ac_cv_search_strerror+set}" = set; then
3118 break
3119 fi
3120 done
3121 if test "${ac_cv_search_strerror+set}" = set; then
3122 :
3123 else
3124 ac_cv_search_strerror=no
3125 fi
3126 rm conftest.$ac_ext
3127 LIBS=$ac_func_search_save_LIBS
3128 fi
3129 { echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3130 echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
3131 ac_res=$ac_cv_search_strerror
3132 if test "$ac_res" != no; then
3133 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3134
3135 fi
3136
3137 { echo "$as_me:$LINENO: checking for inline" >&5
3138 echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
3139 if test "${ac_cv_c_inline+set}" = set; then
3140 echo $ECHO_N "(cached) $ECHO_C" >&6
3141 else
3142 ac_cv_c_inline=no
3143 for ac_kw in inline __inline__ __inline; do
3144 cat >conftest.$ac_ext <<_ACEOF
3145 /* confdefs.h. */
3146 _ACEOF
3147 cat confdefs.h >>conftest.$ac_ext
3148 cat >>conftest.$ac_ext <<_ACEOF
3149 /* end confdefs.h. */
3150 #ifndef __cplusplus
3151 typedef int foo_t;
3152 static $ac_kw foo_t static_foo () {return 0; }
3153 $ac_kw foo_t foo () {return 0; }
3154 #endif
3155
3156 _ACEOF
3157 rm -f conftest.$ac_objext
3158 if { (ac_try="$ac_compile"
3159 case "(($ac_try" in
3160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3161 *) ac_try_echo=$ac_try;;
3162 esac
3163 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3164 (eval "$ac_compile") 2>conftest.er1
3165 ac_status=$?
3166 grep -v '^ *+' conftest.er1 >conftest.err
3167 rm -f conftest.er1
3168 cat conftest.err >&5
3169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170 (exit $ac_status); } &&
3171 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3172 { (case "(($ac_try" in
3173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3174 *) ac_try_echo=$ac_try;;
3175 esac
3176 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3177 (eval "$ac_try") 2>&5
3178 ac_status=$?
3179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3180 (exit $ac_status); }; } &&
3181 { ac_try='test -s conftest.$ac_objext'
3182 { (case "(($ac_try" in
3183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3184 *) ac_try_echo=$ac_try;;
3185 esac
3186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3187 (eval "$ac_try") 2>&5
3188 ac_status=$?
3189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3190 (exit $ac_status); }; }; then
3191 ac_cv_c_inline=$ac_kw
3192 else
3193 echo "$as_me: failed program was:" >&5
3194 sed 's/^/| /' conftest.$ac_ext >&5
3195
3196
3197 fi
3198
3199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3200 test "$ac_cv_c_inline" != no && break
3201 done
3202
3203 fi
3204 { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3205 echo "${ECHO_T}$ac_cv_c_inline" >&6; }
3206
3207
3208 case $ac_cv_c_inline in
3209 inline | yes) ;;
3210 *)
3211 case $ac_cv_c_inline in
3212 no) ac_val=;;
3213 *) ac_val=$ac_cv_c_inline;;
3214 esac
3215 cat >>confdefs.h <<_ACEOF
3216 #ifndef __cplusplus
3217 #define inline $ac_val
3218 #endif
3219 _ACEOF
3220 ;;
3221 esac
3222
3223 ac_ext=c
3224 ac_cpp='$CPP $CPPFLAGS'
3225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3228 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3229 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3230 # On Suns, sometimes $CPP names a directory.
3231 if test -n "$CPP" && test -d "$CPP"; then
3232 CPP=
3233 fi
3234 if test -z "$CPP"; then
3235 if test "${ac_cv_prog_CPP+set}" = set; then
3236 echo $ECHO_N "(cached) $ECHO_C" >&6
3237 else
3238 # Double quotes because CPP needs to be expanded
3239 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3240 do
3241 ac_preproc_ok=false
3242 for ac_c_preproc_warn_flag in '' yes
3243 do
3244 # Use a header file that comes with gcc, so configuring glibc
3245 # with a fresh cross-compiler works.
3246 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3247 # <limits.h> exists even on freestanding compilers.
3248 # On the NeXT, cc -E runs the code through the compiler's parser,
3249 # not just through cpp. "Syntax error" is here to catch this case.
3250 cat >conftest.$ac_ext <<_ACEOF
3251 /* confdefs.h. */
3252 _ACEOF
3253 cat confdefs.h >>conftest.$ac_ext
3254 cat >>conftest.$ac_ext <<_ACEOF
3255 /* end confdefs.h. */
3256 #ifdef __STDC__
3257 # include <limits.h>
3258 #else
3259 # include <assert.h>
3260 #endif
3261 Syntax error
3262 _ACEOF
3263 if { (ac_try="$ac_cpp conftest.$ac_ext"
3264 case "(($ac_try" in
3265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3266 *) ac_try_echo=$ac_try;;
3267 esac
3268 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3269 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3270 ac_status=$?
3271 grep -v '^ *+' conftest.er1 >conftest.err
3272 rm -f conftest.er1
3273 cat conftest.err >&5
3274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275 (exit $ac_status); } >/dev/null; then
3276 if test -s conftest.err; then
3277 ac_cpp_err=$ac_c_preproc_warn_flag
3278 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3279 else
3280 ac_cpp_err=
3281 fi
3282 else
3283 ac_cpp_err=yes
3284 fi
3285 if test -z "$ac_cpp_err"; then
3286 :
3287 else
3288 echo "$as_me: failed program was:" >&5
3289 sed 's/^/| /' conftest.$ac_ext >&5
3290
3291 # Broken: fails on valid input.
3292 continue
3293 fi
3294
3295 rm -f conftest.err conftest.$ac_ext
3296
3297 # OK, works on sane cases. Now check whether nonexistent headers
3298 # can be detected and how.
3299 cat >conftest.$ac_ext <<_ACEOF
3300 /* confdefs.h. */
3301 _ACEOF
3302 cat confdefs.h >>conftest.$ac_ext
3303 cat >>conftest.$ac_ext <<_ACEOF
3304 /* end confdefs.h. */
3305 #include <ac_nonexistent.h>
3306 _ACEOF
3307 if { (ac_try="$ac_cpp conftest.$ac_ext"
3308 case "(($ac_try" in
3309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3310 *) ac_try_echo=$ac_try;;
3311 esac
3312 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3313 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3314 ac_status=$?
3315 grep -v '^ *+' conftest.er1 >conftest.err
3316 rm -f conftest.er1
3317 cat conftest.err >&5
3318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3319 (exit $ac_status); } >/dev/null; then
3320 if test -s conftest.err; then
3321 ac_cpp_err=$ac_c_preproc_warn_flag
3322 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3323 else
3324 ac_cpp_err=
3325 fi
3326 else
3327 ac_cpp_err=yes
3328 fi
3329 if test -z "$ac_cpp_err"; then
3330 # Broken: success on invalid input.
3331 continue
3332 else
3333 echo "$as_me: failed program was:" >&5
3334 sed 's/^/| /' conftest.$ac_ext >&5
3335
3336 # Passes both tests.
3337 ac_preproc_ok=:
3338 break
3339 fi
3340
3341 rm -f conftest.err conftest.$ac_ext
3342
3343 done
3344 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3345 rm -f conftest.err conftest.$ac_ext
3346 if $ac_preproc_ok; then
3347 break
3348 fi
3349
3350 done
3351 ac_cv_prog_CPP=$CPP
3352
3353 fi
3354 CPP=$ac_cv_prog_CPP
3355 else
3356 ac_cv_prog_CPP=$CPP
3357 fi
3358 { echo "$as_me:$LINENO: result: $CPP" >&5
3359 echo "${ECHO_T}$CPP" >&6; }
3360 ac_preproc_ok=false
3361 for ac_c_preproc_warn_flag in '' yes
3362 do
3363 # Use a header file that comes with gcc, so configuring glibc
3364 # with a fresh cross-compiler works.
3365 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3366 # <limits.h> exists even on freestanding compilers.
3367 # On the NeXT, cc -E runs the code through the compiler's parser,
3368 # not just through cpp. "Syntax error" is here to catch this case.
3369 cat >conftest.$ac_ext <<_ACEOF
3370 /* confdefs.h. */
3371 _ACEOF
3372 cat confdefs.h >>conftest.$ac_ext
3373 cat >>conftest.$ac_ext <<_ACEOF
3374 /* end confdefs.h. */
3375 #ifdef __STDC__
3376 # include <limits.h>
3377 #else
3378 # include <assert.h>
3379 #endif
3380 Syntax error
3381 _ACEOF
3382 if { (ac_try="$ac_cpp conftest.$ac_ext"
3383 case "(($ac_try" in
3384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3385 *) ac_try_echo=$ac_try;;
3386 esac
3387 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3388 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3389 ac_status=$?
3390 grep -v '^ *+' conftest.er1 >conftest.err
3391 rm -f conftest.er1
3392 cat conftest.err >&5
3393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3394 (exit $ac_status); } >/dev/null; then
3395 if test -s conftest.err; then
3396 ac_cpp_err=$ac_c_preproc_warn_flag
3397 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3398 else
3399 ac_cpp_err=
3400 fi
3401 else
3402 ac_cpp_err=yes
3403 fi
3404 if test -z "$ac_cpp_err"; then
3405 :
3406 else
3407 echo "$as_me: failed program was:" >&5
3408 sed 's/^/| /' conftest.$ac_ext >&5
3409
3410 # Broken: fails on valid input.
3411 continue
3412 fi
3413
3414 rm -f conftest.err conftest.$ac_ext
3415
3416 # OK, works on sane cases. Now check whether nonexistent headers
3417 # can be detected and how.
3418 cat >conftest.$ac_ext <<_ACEOF
3419 /* confdefs.h. */
3420 _ACEOF
3421 cat confdefs.h >>conftest.$ac_ext
3422 cat >>conftest.$ac_ext <<_ACEOF
3423 /* end confdefs.h. */
3424 #include <ac_nonexistent.h>
3425 _ACEOF
3426 if { (ac_try="$ac_cpp conftest.$ac_ext"
3427 case "(($ac_try" in
3428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3429 *) ac_try_echo=$ac_try;;
3430 esac
3431 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3432 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3433 ac_status=$?
3434 grep -v '^ *+' conftest.er1 >conftest.err
3435 rm -f conftest.er1
3436 cat conftest.err >&5
3437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438 (exit $ac_status); } >/dev/null; then
3439 if test -s conftest.err; then
3440 ac_cpp_err=$ac_c_preproc_warn_flag
3441 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3442 else
3443 ac_cpp_err=
3444 fi
3445 else
3446 ac_cpp_err=yes
3447 fi
3448 if test -z "$ac_cpp_err"; then
3449 # Broken: success on invalid input.
3450 continue
3451 else
3452 echo "$as_me: failed program was:" >&5
3453 sed 's/^/| /' conftest.$ac_ext >&5
3454
3455 # Passes both tests.
3456 ac_preproc_ok=:
3457 break
3458 fi
3459
3460 rm -f conftest.err conftest.$ac_ext
3461
3462 done
3463 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3464 rm -f conftest.err conftest.$ac_ext
3465 if $ac_preproc_ok; then
3466 :
3467 else
3468 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3469 See \`config.log' for more details." >&5
3470 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3471 See \`config.log' for more details." >&2;}
3472 { (exit 1); exit 1; }; }
3473 fi
3474
3475 ac_ext=c
3476 ac_cpp='$CPP $CPPFLAGS'
3477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3480
3481
3482 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3483 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3484 if test "${ac_cv_path_GREP+set}" = set; then
3485 echo $ECHO_N "(cached) $ECHO_C" >&6
3486 else
3487 # Extract the first word of "grep ggrep" to use in msg output
3488 if test -z "$GREP"; then
3489 set dummy grep ggrep; ac_prog_name=$2
3490 if test "${ac_cv_path_GREP+set}" = set; then
3491 echo $ECHO_N "(cached) $ECHO_C" >&6
3492 else
3493 ac_path_GREP_found=false
3494 # Loop through the user's path and test for each of PROGNAME-LIST
3495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3496 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3497 do
3498 IFS=$as_save_IFS
3499 test -z "$as_dir" && as_dir=.
3500 for ac_prog in grep ggrep; do
3501 for ac_exec_ext in '' $ac_executable_extensions; do
3502 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3503 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
3504 # Check for GNU ac_path_GREP and select it if it is found.
3505 # Check for GNU $ac_path_GREP
3506 case `"$ac_path_GREP" --version 2>&1` in
3507 *GNU*)
3508 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3509 *)
3510 ac_count=0
3511 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3512 while :
3513 do
3514 cat "conftest.in" "conftest.in" >"conftest.tmp"
3515 mv "conftest.tmp" "conftest.in"
3516 cp "conftest.in" "conftest.nl"
3517 echo 'GREP' >> "conftest.nl"
3518 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3519 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3520 ac_count=`expr $ac_count + 1`
3521 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3522 # Best one so far, save it but keep looking for a better one
3523 ac_cv_path_GREP="$ac_path_GREP"
3524 ac_path_GREP_max=$ac_count
3525 fi
3526 # 10*(2^10) chars as input seems more than enough
3527 test $ac_count -gt 10 && break
3528 done
3529 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3530 esac
3531
3532
3533 $ac_path_GREP_found && break 3
3534 done
3535 done
3536
3537 done
3538 IFS=$as_save_IFS
3539
3540
3541 fi
3542
3543 GREP="$ac_cv_path_GREP"
3544 if test -z "$GREP"; then
3545 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3546 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3547 { (exit 1); exit 1; }; }
3548 fi
3549
3550 else
3551 ac_cv_path_GREP=$GREP
3552 fi
3553
3554
3555 fi
3556 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3557 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3558 GREP="$ac_cv_path_GREP"
3559
3560
3561 { echo "$as_me:$LINENO: checking for egrep" >&5
3562 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3563 if test "${ac_cv_path_EGREP+set}" = set; then
3564 echo $ECHO_N "(cached) $ECHO_C" >&6
3565 else
3566 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3567 then ac_cv_path_EGREP="$GREP -E"
3568 else
3569 # Extract the first word of "egrep" to use in msg output
3570 if test -z "$EGREP"; then
3571 set dummy egrep; ac_prog_name=$2
3572 if test "${ac_cv_path_EGREP+set}" = set; then
3573 echo $ECHO_N "(cached) $ECHO_C" >&6
3574 else
3575 ac_path_EGREP_found=false
3576 # Loop through the user's path and test for each of PROGNAME-LIST
3577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3578 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3579 do
3580 IFS=$as_save_IFS
3581 test -z "$as_dir" && as_dir=.
3582 for ac_prog in egrep; do
3583 for ac_exec_ext in '' $ac_executable_extensions; do
3584 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3585 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
3586 # Check for GNU ac_path_EGREP and select it if it is found.
3587 # Check for GNU $ac_path_EGREP
3588 case `"$ac_path_EGREP" --version 2>&1` in
3589 *GNU*)
3590 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3591 *)
3592 ac_count=0
3593 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3594 while :
3595 do
3596 cat "conftest.in" "conftest.in" >"conftest.tmp"
3597 mv "conftest.tmp" "conftest.in"
3598 cp "conftest.in" "conftest.nl"
3599 echo 'EGREP' >> "conftest.nl"
3600 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3601 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3602 ac_count=`expr $ac_count + 1`
3603 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3604 # Best one so far, save it but keep looking for a better one
3605 ac_cv_path_EGREP="$ac_path_EGREP"
3606 ac_path_EGREP_max=$ac_count
3607 fi
3608 # 10*(2^10) chars as input seems more than enough
3609 test $ac_count -gt 10 && break
3610 done
3611 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3612 esac
3613
3614
3615 $ac_path_EGREP_found && break 3
3616 done
3617 done
3618
3619 done
3620 IFS=$as_save_IFS
3621
3622
3623 fi
3624
3625 EGREP="$ac_cv_path_EGREP"
3626 if test -z "$EGREP"; then
3627 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3628 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3629 { (exit 1); exit 1; }; }
3630 fi
3631
3632 else
3633 ac_cv_path_EGREP=$EGREP
3634 fi
3635
3636
3637 fi
3638 fi
3639 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3640 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3641 EGREP="$ac_cv_path_EGREP"
3642
3643
3644 if test $ac_cv_c_compiler_gnu = yes; then
3645 { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
3646 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
3647 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
3648 echo $ECHO_N "(cached) $ECHO_C" >&6
3649 else
3650 ac_pattern="Autoconf.*'x'"
3651 cat >conftest.$ac_ext <<_ACEOF
3652 /* confdefs.h. */
3653 _ACEOF
3654 cat confdefs.h >>conftest.$ac_ext
3655 cat >>conftest.$ac_ext <<_ACEOF
3656 /* end confdefs.h. */
3657 #include <sgtty.h>
3658 Autoconf TIOCGETP
3659 _ACEOF
3660 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3661 $EGREP "$ac_pattern" >/dev/null 2>&1; then
3662 ac_cv_prog_gcc_traditional=yes
3663 else
3664 ac_cv_prog_gcc_traditional=no
3665 fi
3666 rm -f conftest*
3667
3668
3669 if test $ac_cv_prog_gcc_traditional = no; then
3670 cat >conftest.$ac_ext <<_ACEOF
3671 /* confdefs.h. */
3672 _ACEOF
3673 cat confdefs.h >>conftest.$ac_ext
3674 cat >>conftest.$ac_ext <<_ACEOF
3675 /* end confdefs.h. */
3676 #include <termio.h>
3677 Autoconf TCGETA
3678 _ACEOF
3679 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3680 $EGREP "$ac_pattern" >/dev/null 2>&1; then
3681 ac_cv_prog_gcc_traditional=yes
3682 fi
3683 rm -f conftest*
3684
3685 fi
3686 fi
3687 { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
3688 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
3689 if test $ac_cv_prog_gcc_traditional = yes; then
3690 CC="$CC -traditional"
3691 fi
3692 fi
3693
3694 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3695 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
3696 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3697 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3698 echo $ECHO_N "(cached) $ECHO_C" >&6
3699 else
3700 cat >conftest.make <<\_ACEOF
3701 SHELL = /bin/sh
3702 all:
3703 @echo '@@@%%%=$(MAKE)=@@@%%%'
3704 _ACEOF
3705 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3706 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3707 *@@@%%%=?*=@@@%%%*)
3708 eval ac_cv_prog_make_${ac_make}_set=yes;;
3709 *)
3710 eval ac_cv_prog_make_${ac_make}_set=no;;
3711 esac
3712 rm -f conftest.make
3713 fi
3714 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3715 { echo "$as_me:$LINENO: result: yes" >&5
3716 echo "${ECHO_T}yes" >&6; }
3717 SET_MAKE=
3718 else
3719 { echo "$as_me:$LINENO: result: no" >&5
3720 echo "${ECHO_T}no" >&6; }
3721 SET_MAKE="MAKE=${MAKE-make}"
3722 fi
3723
3724 ac_aux_dir=
3725 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3726 if test -f "$ac_dir/install-sh"; then
3727 ac_aux_dir=$ac_dir
3728 ac_install_sh="$ac_aux_dir/install-sh -c"
3729 break
3730 elif test -f "$ac_dir/install.sh"; then
3731 ac_aux_dir=$ac_dir
3732 ac_install_sh="$ac_aux_dir/install.sh -c"
3733 break
3734 elif test -f "$ac_dir/shtool"; then
3735 ac_aux_dir=$ac_dir
3736 ac_install_sh="$ac_aux_dir/shtool install -c"
3737 break
3738 fi
3739 done
3740 if test -z "$ac_aux_dir"; then
3741 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
3742 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
3743 { (exit 1); exit 1; }; }
3744 fi
3745
3746 # These three variables are undocumented and unsupported,
3747 # and are intended to be withdrawn in a future Autoconf release.
3748 # They can cause serious problems if a builder's source tree is in a directory
3749 # whose full name contains unusual characters.
3750 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3751 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3752 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3753
3754
3755 # Find a good install program. We prefer a C program (faster),
3756 # so one script is as good as another. But avoid the broken or
3757 # incompatible versions:
3758 # SysV /etc/install, /usr/sbin/install
3759 # SunOS /usr/etc/install
3760 # IRIX /sbin/install
3761 # AIX /bin/install
3762 # AmigaOS /C/install, which installs bootblocks on floppy discs
3763 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3764 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3765 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3766 # OS/2's system install, which has a completely different semantic
3767 # ./install, which can be erroneously created by make from ./install.sh.
3768 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3769 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
3770 if test -z "$INSTALL"; then
3771 if test "${ac_cv_path_install+set}" = set; then
3772 echo $ECHO_N "(cached) $ECHO_C" >&6
3773 else
3774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3775 for as_dir in $PATH
3776 do
3777 IFS=$as_save_IFS
3778 test -z "$as_dir" && as_dir=.
3779 # Account for people who put trailing slashes in PATH elements.
3780 case $as_dir/ in
3781 ./ | .// | /cC/* | \
3782 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3783 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3784 /usr/ucb/* ) ;;
3785 *)
3786 # OSF1 and SCO ODT 3.0 have their own names for install.
3787 # Don't use installbsd from OSF since it installs stuff as root
3788 # by default.
3789 for ac_prog in ginstall scoinst install; do
3790 for ac_exec_ext in '' $ac_executable_extensions; do
3791 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
3792 if test $ac_prog = install &&
3793 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3794 # AIX install. It has an incompatible calling convention.
3795 :
3796 elif test $ac_prog = install &&
3797 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3798 # program-specific install script used by HP pwplus--don't use.
3799 :
3800 else
3801 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3802 break 3
3803 fi
3804 fi
3805 done
3806 done
3807 ;;
3808 esac
3809 done
3810 IFS=$as_save_IFS
3811
3812
3813 fi
3814 if test "${ac_cv_path_install+set}" = set; then
3815 INSTALL=$ac_cv_path_install
3816 else
3817 # As a last resort, use the slow shell script. Don't cache a
3818 # value for INSTALL within a source directory, because that will
3819 # break other packages using the cache if that directory is
3820 # removed, or if the value is a relative name.
3821 INSTALL=$ac_install_sh
3822 fi
3823 fi
3824 { echo "$as_me:$LINENO: result: $INSTALL" >&5
3825 echo "${ECHO_T}$INSTALL" >&6; }
3826
3827 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3828 # It thinks the first close brace ends the variable substitution.
3829 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3830
3831 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3832
3833 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3834
3835 # Extract the first word of "rm", so it can be a program name with args.
3836 set dummy rm; ac_word=$2
3837 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3838 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3839 if test "${ac_cv_path_RM+set}" = set; then
3840 echo $ECHO_N "(cached) $ECHO_C" >&6
3841 else
3842 case $RM in
3843 [\\/]* | ?:[\\/]*)
3844 ac_cv_path_RM="$RM" # Let the user override the test with a path.
3845 ;;
3846 *)
3847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3848 for as_dir in $PATH
3849 do
3850 IFS=$as_save_IFS
3851 test -z "$as_dir" && as_dir=.
3852 for ac_exec_ext in '' $ac_executable_extensions; do
3853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
3854 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
3855 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3856 break 2
3857 fi
3858 done
3859 done
3860 IFS=$as_save_IFS
3861
3862 ;;
3863 esac
3864 fi
3865 RM=$ac_cv_path_RM
3866 if test -n "$RM"; then
3867 { echo "$as_me:$LINENO: result: $RM" >&5
3868 echo "${ECHO_T}$RM" >&6; }
3869 else
3870 { echo "$as_me:$LINENO: result: no" >&5
3871 echo "${ECHO_T}no" >&6; }
3872 fi
3873
3874
3875 # Extract the first word of "cp", so it can be a program name with args.
3876 set dummy cp; ac_word=$2
3877 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3878 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3879 if test "${ac_cv_path_CP+set}" = set; then
3880 echo $ECHO_N "(cached) $ECHO_C" >&6
3881 else
3882 case $CP in
3883 [\\/]* | ?:[\\/]*)
3884 ac_cv_path_CP="$CP" # Let the user override the test with a path.
3885 ;;
3886 *)
3887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3888 for as_dir in $PATH
3889 do
3890 IFS=$as_save_IFS
3891 test -z "$as_dir" && as_dir=.
3892 for ac_exec_ext in '' $ac_executable_extensions; do
3893 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
3894 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
3895 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3896 break 2
3897 fi
3898 done
3899 done
3900 IFS=$as_save_IFS
3901
3902 ;;
3903 esac
3904 fi
3905 CP=$ac_cv_path_CP
3906 if test -n "$CP"; then
3907 { echo "$as_me:$LINENO: result: $CP" >&5
3908 echo "${ECHO_T}$CP" >&6; }
3909 else
3910 { echo "$as_me:$LINENO: result: no" >&5
3911 echo "${ECHO_T}no" >&6; }
3912 fi
3913
3914
3915 # Extract the first word of "mv", so it can be a program name with args.
3916 set dummy mv; ac_word=$2
3917 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3918 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3919 if test "${ac_cv_path_MV+set}" = set; then
3920 echo $ECHO_N "(cached) $ECHO_C" >&6
3921 else
3922 case $MV in
3923 [\\/]* | ?:[\\/]*)
3924 ac_cv_path_MV="$MV" # Let the user override the test with a path.
3925 ;;
3926 *)
3927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3928 for as_dir in $PATH
3929 do
3930 IFS=$as_save_IFS
3931 test -z "$as_dir" && as_dir=.
3932 for ac_exec_ext in '' $ac_executable_extensions; do
3933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
3934 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
3935 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3936 break 2
3937 fi
3938 done
3939 done
3940 IFS=$as_save_IFS
3941
3942 ;;
3943 esac
3944 fi
3945 MV=$ac_cv_path_MV
3946 if test -n "$MV"; then
3947 { echo "$as_me:$LINENO: result: $MV" >&5
3948 echo "${ECHO_T}$MV" >&6; }
3949 else
3950 { echo "$as_me:$LINENO: result: no" >&5
3951 echo "${ECHO_T}no" >&6; }
3952 fi
3953
3954
3955 # Extract the first word of "ln", so it can be a program name with args.
3956 set dummy ln; ac_word=$2
3957 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3958 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3959 if test "${ac_cv_path_LN+set}" = set; then
3960 echo $ECHO_N "(cached) $ECHO_C" >&6
3961 else
3962 case $LN in
3963 [\\/]* | ?:[\\/]*)
3964 ac_cv_path_LN="$LN" # Let the user override the test with a path.
3965 ;;
3966 *)
3967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3968 for as_dir in $PATH
3969 do
3970 IFS=$as_save_IFS
3971 test -z "$as_dir" && as_dir=.
3972 for ac_exec_ext in '' $ac_executable_extensions; do
3973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
3974 ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
3975 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3976 break 2
3977 fi
3978 done
3979 done
3980 IFS=$as_save_IFS
3981
3982 ;;
3983 esac
3984 fi
3985 LN=$ac_cv_path_LN
3986 if test -n "$LN"; then
3987 { echo "$as_me:$LINENO: result: $LN" >&5
3988 echo "${ECHO_T}$LN" >&6; }
3989 else
3990 { echo "$as_me:$LINENO: result: no" >&5
3991 echo "${ECHO_T}no" >&6; }
3992 fi
3993
3994
3995 # Extract the first word of "sed", so it can be a program name with args.
3996 set dummy sed; ac_word=$2
3997 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3998 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3999 if test "${ac_cv_path_SED+set}" = set; then
4000 echo $ECHO_N "(cached) $ECHO_C" >&6
4001 else
4002 case $SED in
4003 [\\/]* | ?:[\\/]*)
4004 ac_cv_path_SED="$SED" # Let the user override the test with a path.
4005 ;;
4006 *)
4007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4008 for as_dir in $PATH
4009 do
4010 IFS=$as_save_IFS
4011 test -z "$as_dir" && as_dir=.
4012 for ac_exec_ext in '' $ac_executable_extensions; do
4013 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4014 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4015 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4016 break 2
4017 fi
4018 done
4019 done
4020 IFS=$as_save_IFS
4021
4022 ;;
4023 esac
4024 fi
4025 SED=$ac_cv_path_SED
4026 if test -n "$SED"; then
4027 { echo "$as_me:$LINENO: result: $SED" >&5
4028 echo "${ECHO_T}$SED" >&6; }
4029 else
4030 { echo "$as_me:$LINENO: result: no" >&5
4031 echo "${ECHO_T}no" >&6; }
4032 fi
4033
4034
4035 # Extract the first word of "ar", so it can be a program name with args.
4036 set dummy ar; ac_word=$2
4037 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4038 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4039 if test "${ac_cv_path_AR+set}" = set; then
4040 echo $ECHO_N "(cached) $ECHO_C" >&6
4041 else
4042 case $AR in
4043 [\\/]* | ?:[\\/]*)
4044 ac_cv_path_AR="$AR" # Let the user override the test with a path.
4045 ;;
4046 *)
4047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4048 for as_dir in $PATH
4049 do
4050 IFS=$as_save_IFS
4051 test -z "$as_dir" && as_dir=.
4052 for ac_exec_ext in '' $ac_executable_extensions; do
4053 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4054 ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
4055 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4056 break 2
4057 fi
4058 done
4059 done
4060 IFS=$as_save_IFS
4061
4062 ;;
4063 esac
4064 fi
4065 AR=$ac_cv_path_AR
4066 if test -n "$AR"; then
4067 { echo "$as_me:$LINENO: result: $AR" >&5
4068 echo "${ECHO_T}$AR" >&6; }
4069 else
4070 { echo "$as_me:$LINENO: result: no" >&5
4071 echo "${ECHO_T}no" >&6; }
4072 fi
4073
4074
4075 # Extract the first word of "ld", so it can be a program name with args.
4076 set dummy ld; ac_word=$2
4077 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4078 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4079 if test "${ac_cv_path_LD+set}" = set; then
4080 echo $ECHO_N "(cached) $ECHO_C" >&6
4081 else
4082 case $LD in
4083 [\\/]* | ?:[\\/]*)
4084 ac_cv_path_LD="$LD" # Let the user override the test with a path.
4085 ;;
4086 *)
4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH
4089 do
4090 IFS=$as_save_IFS
4091 test -z "$as_dir" && as_dir=.
4092 for ac_exec_ext in '' $ac_executable_extensions; do
4093 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4094 ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext"
4095 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4096 break 2
4097 fi
4098 done
4099 done
4100 IFS=$as_save_IFS
4101
4102 ;;
4103 esac
4104 fi
4105 LD=$ac_cv_path_LD
4106 if test -n "$LD"; then
4107 { echo "$as_me:$LINENO: result: $LD" >&5
4108 echo "${ECHO_T}$LD" >&6; }
4109 else
4110 { echo "$as_me:$LINENO: result: no" >&5
4111 echo "${ECHO_T}no" >&6; }
4112 fi
4113
4114
4115 # Extract the first word of "test", so it can be a program name with args.
4116 set dummy test; ac_word=$2
4117 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4118 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4119 if test "${ac_cv_path_TEST+set}" = set; then
4120 echo $ECHO_N "(cached) $ECHO_C" >&6
4121 else
4122 case $TEST in
4123 [\\/]* | ?:[\\/]*)
4124 ac_cv_path_TEST="$TEST" # Let the user override the test with a path.
4125 ;;
4126 *)
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128 for as_dir in $PATH
4129 do
4130 IFS=$as_save_IFS
4131 test -z "$as_dir" && as_dir=.
4132 for ac_exec_ext in '' $ac_executable_extensions; do
4133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4134 ac_cv_path_TEST="$as_dir/$ac_word$ac_exec_ext"
4135 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4136 break 2
4137 fi
4138 done
4139 done
4140 IFS=$as_save_IFS
4141
4142 test -z "$ac_cv_path_TEST" && ac_cv_path_TEST="test"
4143 ;;
4144 esac
4145 fi
4146 TEST=$ac_cv_path_TEST
4147 if test -n "$TEST"; then
4148 { echo "$as_me:$LINENO: result: $TEST" >&5
4149 echo "${ECHO_T}$TEST" >&6; }
4150 else
4151 { echo "$as_me:$LINENO: result: no" >&5
4152 echo "${ECHO_T}no" >&6; }
4153 fi
4154
4155
4156
4157 if test "$libexecdir" = '${exec_prefix}/libexec' &&
4158 test "$localstatedir" = '${prefix}/var'; then
4159 libexecdir='${bindir}'
4160 localstatedir='${prefix}'
4161 fi
4162
4163 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4164 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4165 if test "${ac_cv_header_stdc+set}" = set; then
4166 echo $ECHO_N "(cached) $ECHO_C" >&6
4167 else
4168 cat >conftest.$ac_ext <<_ACEOF
4169 /* confdefs.h. */
4170 _ACEOF
4171 cat confdefs.h >>conftest.$ac_ext
4172 cat >>conftest.$ac_ext <<_ACEOF
4173 /* end confdefs.h. */
4174 #include <stdlib.h>
4175 #include <stdarg.h>
4176 #include <string.h>
4177 #include <float.h>
4178
4179 int
4180 main ()
4181 {
4182
4183 ;
4184 return 0;
4185 }
4186 _ACEOF
4187 rm -f conftest.$ac_objext
4188 if { (ac_try="$ac_compile"
4189 case "(($ac_try" in
4190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4191 *) ac_try_echo=$ac_try;;
4192 esac
4193 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4194 (eval "$ac_compile") 2>conftest.er1
4195 ac_status=$?
4196 grep -v '^ *+' conftest.er1 >conftest.err
4197 rm -f conftest.er1
4198 cat conftest.err >&5
4199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200 (exit $ac_status); } &&
4201 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4202 { (case "(($ac_try" in
4203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4204 *) ac_try_echo=$ac_try;;
4205 esac
4206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4207 (eval "$ac_try") 2>&5
4208 ac_status=$?
4209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4210 (exit $ac_status); }; } &&
4211 { ac_try='test -s conftest.$ac_objext'
4212 { (case "(($ac_try" in
4213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4214 *) ac_try_echo=$ac_try;;
4215 esac
4216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4217 (eval "$ac_try") 2>&5
4218 ac_status=$?
4219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4220 (exit $ac_status); }; }; then
4221 ac_cv_header_stdc=yes
4222 else
4223 echo "$as_me: failed program was:" >&5
4224 sed 's/^/| /' conftest.$ac_ext >&5
4225
4226 ac_cv_header_stdc=no
4227 fi
4228
4229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4230
4231 if test $ac_cv_header_stdc = yes; then
4232 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4233 cat >conftest.$ac_ext <<_ACEOF
4234 /* confdefs.h. */
4235 _ACEOF
4236 cat confdefs.h >>conftest.$ac_ext
4237 cat >>conftest.$ac_ext <<_ACEOF
4238 /* end confdefs.h. */
4239 #include <string.h>
4240
4241 _ACEOF
4242 if (