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comparison configure @ 283:2cb097e760a5 2.3

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Added various generated files in prep for release
author lost
date Fri, 24 Apr 2009 22:18:16 +0000
parents
children 701132971855
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282:2ca46690162b 283:2cb097e760a5
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.63 for LWTOOLS 2.3.
4 #
5 # Report bugs to <lost@l-w.ca>.
6 #
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 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 more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in
26 *posix*) set -o posix ;;
27 esac
28
29 fi
30
31
32
33
34 # PATH needs CR
35 # Avoid depending upon Character Ranges.
36 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39 as_cr_digits='0123456789'
40 as_cr_alnum=$as_cr_Letters$as_cr_digits
41
42 as_nl='
43 '
44 export as_nl
45 # Printing a long string crashes Solaris 7 /usr/bin/printf.
46 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
47 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
48 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
49 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52 else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72 fi
73
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
80 }
81 fi
82
83 # Support unset when possible.
84 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
85 as_unset=unset
86 else
87 as_unset=false
88 fi
89
90
91 # IFS
92 # We need space, tab and new line, in precisely that order. Quoting is
93 # there to prevent editors from complaining about space-tab.
94 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
95 # splitting by setting IFS to empty value.)
96 IFS=" "" $as_nl"
97
98 # Find who we are. Look in the path if we contain no directory separator.
99 case $0 in
100 *[\\/]* ) as_myself=$0 ;;
101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
102 for as_dir in $PATH
103 do
104 IFS=$as_save_IFS
105 test -z "$as_dir" && as_dir=.
106 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107 done
108 IFS=$as_save_IFS
109
110 ;;
111 esac
112 # We did not find ourselves, most probably we were run as `sh COMMAND'
113 # in which case we are not to be found in the path.
114 if test "x$as_myself" = x; then
115 as_myself=$0
116 fi
117 if test ! -f "$as_myself"; then
118 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
119 { (exit 1); exit 1; }
120 fi
121
122 # Work around bugs in pre-3.0 UWIN ksh.
123 for as_var in ENV MAIL MAILPATH
124 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
125 done
126 PS1='$ '
127 PS2='> '
128 PS4='+ '
129
130 # NLS nuisances.
131 LC_ALL=C
132 export LC_ALL
133 LANGUAGE=C
134 export LANGUAGE
135
136 # Required to use basename.
137 if expr a : '\(a\)' >/dev/null 2>&1 &&
138 test "X`expr 00001 : '.*\(...\)'`" = X001; then
139 as_expr=expr
140 else
141 as_expr=false
142 fi
143
144 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
145 as_basename=basename
146 else
147 as_basename=false
148 fi
149
150
151 # Name of the executable.
152 as_me=`$as_basename -- "$0" ||
153 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
154 X"$0" : 'X\(//\)$' \| \
155 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
156 $as_echo X/"$0" |
157 sed '/^.*\/\([^/][^/]*\)\/*$/{
158 s//\1/
159 q
160 }
161 /^X\/\(\/\/\)$/{
162 s//\1/
163 q
164 }
165 /^X\/\(\/\).*/{
166 s//\1/
167 q
168 }
169 s/.*/./; q'`
170
171 # CDPATH.
172 $as_unset CDPATH
173
174
175 if test "x$CONFIG_SHELL" = x; then
176 if (eval ":") 2>/dev/null; then
177 as_have_required=yes
178 else
179 as_have_required=no
180 fi
181
182 if test $as_have_required = yes && (eval ":
183 (as_func_return () {
184 (exit \$1)
185 }
186 as_func_success () {
187 as_func_return 0
188 }
189 as_func_failure () {
190 as_func_return 1
191 }
192 as_func_ret_success () {
193 return 0
194 }
195 as_func_ret_failure () {
196 return 1
197 }
198
199 exitcode=0
200 if as_func_success; then
201 :
202 else
203 exitcode=1
204 echo as_func_success failed.
205 fi
206
207 if as_func_failure; then
208 exitcode=1
209 echo as_func_failure succeeded.
210 fi
211
212 if as_func_ret_success; then
213 :
214 else
215 exitcode=1
216 echo as_func_ret_success failed.
217 fi
218
219 if as_func_ret_failure; then
220 exitcode=1
221 echo as_func_ret_failure succeeded.
222 fi
223
224 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
225 :
226 else
227 exitcode=1
228 echo positional parameters were not saved.
229 fi
230
231 test \$exitcode = 0) || { (exit 1); exit 1; }
232
233 (
234 as_lineno_1=\$LINENO
235 as_lineno_2=\$LINENO
236 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
237 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
238 ") 2> /dev/null; then
239 :
240 else
241 as_candidate_shells=
242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
243 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
244 do
245 IFS=$as_save_IFS
246 test -z "$as_dir" && as_dir=.
247 case $as_dir in
248 /*)
249 for as_base in sh bash ksh sh5; do
250 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
251 done;;
252 esac
253 done
254 IFS=$as_save_IFS
255
256
257 for as_shell in $as_candidate_shells $SHELL; do
258 # Try only shells that exist, to save several forks.
259 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
260 { ("$as_shell") 2> /dev/null <<\_ASEOF
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262 emulate sh
263 NULLCMD=:
264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
265 # is contrary to our usage. Disable this feature.
266 alias -g '${1+"$@"}'='"$@"'
267 setopt NO_GLOB_SUBST
268 else
269 case `(set -o) 2>/dev/null` in
270 *posix*) set -o posix ;;
271 esac
272
273 fi
274
275
276 :
277 _ASEOF
278 }; then
279 CONFIG_SHELL=$as_shell
280 as_have_required=yes
281 if { "$as_shell" 2> /dev/null <<\_ASEOF
282 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
283 emulate sh
284 NULLCMD=:
285 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
286 # is contrary to our usage. Disable this feature.
287 alias -g '${1+"$@"}'='"$@"'
288 setopt NO_GLOB_SUBST
289 else
290 case `(set -o) 2>/dev/null` in
291 *posix*) set -o posix ;;
292 esac
293
294 fi
295
296
297 :
298 (as_func_return () {
299 (exit $1)
300 }
301 as_func_success () {
302 as_func_return 0
303 }
304 as_func_failure () {
305 as_func_return 1
306 }
307 as_func_ret_success () {
308 return 0
309 }
310 as_func_ret_failure () {
311 return 1
312 }
313
314 exitcode=0
315 if as_func_success; then
316 :
317 else
318 exitcode=1
319 echo as_func_success failed.
320 fi
321
322 if as_func_failure; then
323 exitcode=1
324 echo as_func_failure succeeded.
325 fi
326
327 if as_func_ret_success; then
328 :
329 else
330 exitcode=1
331 echo as_func_ret_success failed.
332 fi
333
334 if as_func_ret_failure; then
335 exitcode=1
336 echo as_func_ret_failure succeeded.
337 fi
338
339 if ( set x; as_func_ret_success y && test x = "$1" ); then
340 :
341 else
342 exitcode=1
343 echo positional parameters were not saved.
344 fi
345
346 test $exitcode = 0) || { (exit 1); exit 1; }
347
348 (
349 as_lineno_1=$LINENO
350 as_lineno_2=$LINENO
351 test "x$as_lineno_1" != "x$as_lineno_2" &&
352 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
353
354 _ASEOF
355 }; then
356 break
357 fi
358
359 fi
360
361 done
362
363 if test "x$CONFIG_SHELL" != x; then
364 for as_var in BASH_ENV ENV
365 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
366 done
367 export CONFIG_SHELL
368 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
369 fi
370
371
372 if test $as_have_required = no; then
373 echo This script requires a shell more modern than all the
374 echo shells that I found on your system. Please install a
375 echo modern shell, or manually run the script under such a
376 echo shell if you do have one.
377 { (exit 1); exit 1; }
378 fi
379
380
381 fi
382
383 fi
384
385
386
387 (eval "as_func_return () {
388 (exit \$1)
389 }
390 as_func_success () {
391 as_func_return 0
392 }
393 as_func_failure () {
394 as_func_return 1
395 }
396 as_func_ret_success () {
397 return 0
398 }
399 as_func_ret_failure () {
400 return 1
401 }
402
403 exitcode=0
404 if as_func_success; then
405 :
406 else
407 exitcode=1
408 echo as_func_success failed.
409 fi
410
411 if as_func_failure; then
412 exitcode=1
413 echo as_func_failure succeeded.
414 fi
415
416 if as_func_ret_success; then
417 :
418 else
419 exitcode=1
420 echo as_func_ret_success failed.
421 fi
422
423 if as_func_ret_failure; then
424 exitcode=1
425 echo as_func_ret_failure succeeded.
426 fi
427
428 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
429 :
430 else
431 exitcode=1
432 echo positional parameters were not saved.
433 fi
434
435 test \$exitcode = 0") || {
436 echo No shell found that supports shell functions.
437 echo Please tell bug-autoconf@gnu.org about your system,
438 echo including any error possibly output before this message.
439 echo This can help us improve future autoconf versions.
440 echo Configuration will now proceed without shell functions.
441 }
442
443
444
445 as_lineno_1=$LINENO
446 as_lineno_2=$LINENO
447 test "x$as_lineno_1" != "x$as_lineno_2" &&
448 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
449
450 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
451 # uniformly replaced by the line number. The first 'sed' inserts a
452 # line-number line after each line using $LINENO; the second 'sed'
453 # does the real work. The second script uses 'N' to pair each
454 # line-number line with the line containing $LINENO, and appends
455 # trailing '-' during substitution so that $LINENO is not a special
456 # case at line end.
457 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
458 # scripts with optimization help from Paolo Bonzini. Blame Lee
459 # E. McMahon (1931-1989) for sed's syntax. :-)
460 sed -n '
461 p
462 /[$]LINENO/=
463 ' <$as_myself |
464 sed '
465 s/[$]LINENO.*/&-/
466 t lineno
467 b
468 :lineno
469 N
470 :loop
471 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
472 t loop
473 s/-\n.*//
474 ' >$as_me.lineno &&
475 chmod +x "$as_me.lineno" ||
476 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
477 { (exit 1); exit 1; }; }
478
479 # Don't try to exec as it changes $[0], causing all sort of problems
480 # (the dirname of $[0] is not the place where we might find the
481 # original and so on. Autoconf is especially sensitive to this).
482 . "./$as_me.lineno"
483 # Exit status is that of the last command.
484 exit
485 }
486
487
488 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
489 as_dirname=dirname
490 else
491 as_dirname=false
492 fi
493
494 ECHO_C= ECHO_N= ECHO_T=
495 case `echo -n x` in
496 -n*)
497 case `echo 'x\c'` in
498 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
499 *) ECHO_C='\c';;
500 esac;;
501 *)
502 ECHO_N='-n';;
503 esac
504 if expr a : '\(a\)' >/dev/null 2>&1 &&
505 test "X`expr 00001 : '.*\(...\)'`" = X001; then
506 as_expr=expr
507 else
508 as_expr=false
509 fi
510
511 rm -f conf$$ conf$$.exe conf$$.file
512 if test -d conf$$.dir; then
513 rm -f conf$$.dir/conf$$.file
514 else
515 rm -f conf$$.dir
516 mkdir conf$$.dir 2>/dev/null
517 fi
518 if (echo >conf$$.file) 2>/dev/null; then
519 if ln -s conf$$.file conf$$ 2>/dev/null; then
520 as_ln_s='ln -s'
521 # ... but there are two gotchas:
522 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
523 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
524 # In both cases, we have to default to `cp -p'.
525 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
526 as_ln_s='cp -p'
527 elif ln conf$$.file conf$$ 2>/dev/null; then
528 as_ln_s=ln
529 else
530 as_ln_s='cp -p'
531 fi
532 else
533 as_ln_s='cp -p'
534 fi
535 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
536 rmdir conf$$.dir 2>/dev/null
537
538 if mkdir -p . 2>/dev/null; then
539 as_mkdir_p=:
540 else
541 test -d ./-p && rmdir ./-p
542 as_mkdir_p=false
543 fi
544
545 if test -x / >/dev/null 2>&1; then
546 as_test_x='test -x'
547 else
548 if ls -dL / >/dev/null 2>&1; then
549 as_ls_L_option=L
550 else
551 as_ls_L_option=
552 fi
553 as_test_x='
554 eval sh -c '\''
555 if test -d "$1"; then
556 test -d "$1/.";
557 else
558 case $1 in
559 -*)set "./$1";;
560 esac;
561 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
562 ???[sx]*):;;*)false;;esac;fi
563 '\'' sh
564 '
565 fi
566 as_executable_p=$as_test_x
567
568 # Sed expression to map a string onto a valid CPP name.
569 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
570
571 # Sed expression to map a string onto a valid variable name.
572 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
573
574
575
576 exec 7<&0 </dev/null 6>&1
577
578 # Name of the host.
579 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
580 # so uname gets run too.
581 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
582
583 #
584 # Initializations.
585 #
586 ac_default_prefix=/usr/local
587 ac_clean_files=
588 ac_config_libobj_dir=.
589 LIBOBJS=
590 cross_compiling=no
591 subdirs=
592 MFLAGS=
593 MAKEFLAGS=
594 SHELL=${CONFIG_SHELL-/bin/sh}
595
596 # Identity of this package.
597 PACKAGE_NAME='LWTOOLS'
598 PACKAGE_TARNAME='lwtools'
599 PACKAGE_VERSION='2.3'
600 PACKAGE_STRING='LWTOOLS 2.3'
601 PACKAGE_BUGREPORT='lost@l-w.ca'
602
603 # Factoring default headers for most tests.
604 ac_includes_default="\
605 #include <stdio.h>
606 #ifdef HAVE_SYS_TYPES_H
607 # include <sys/types.h>
608 #endif
609 #ifdef HAVE_SYS_STAT_H
610 # include <sys/stat.h>
611 #endif
612 #ifdef STDC_HEADERS
613 # include <stdlib.h>
614 # include <stddef.h>
615 #else
616 # ifdef HAVE_STDLIB_H
617 # include <stdlib.h>
618 # endif
619 #endif
620 #ifdef HAVE_STRING_H
621 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
622 # include <memory.h>
623 # endif
624 # include <string.h>
625 #endif
626 #ifdef HAVE_STRINGS_H
627 # include <strings.h>
628 #endif
629 #ifdef HAVE_INTTYPES_H
630 # include <inttypes.h>
631 #endif
632 #ifdef HAVE_STDINT_H
633 # include <stdint.h>
634 #endif
635 #ifdef HAVE_UNISTD_H
636 # include <unistd.h>
637 #endif"
638
639 gl_func_list=
640 gl_header_list=
641 ac_subst_vars='gltests_LTLIBOBJS
642 gltests_LIBOBJS
643 gl_LTLIBOBJS
644 gl_LIBOBJS
645 LTLIBOBJS
646 LIBOBJS
647 LIBGNU_LTLIBDEPS
648 LIBGNU_LIBDEPS
649 NEXT_WCHAR_H
650 HAVE_WCHAR_H
651 HAVE_WINT_T
652 WCHAR_H
653 REPLACE_WCWIDTH
654 REPLACE_WCSRTOMBS
655 REPLACE_WCRTOMB
656 REPLACE_MBSNRTOWCS
657 REPLACE_MBSRTOWCS
658 REPLACE_MBRLEN
659 REPLACE_MBRTOWC
660 REPLACE_MBSINIT
661 REPLACE_WCTOB
662 REPLACE_BTOWC
663 REPLACE_MBSTATE_T
664 HAVE_DECL_WCWIDTH
665 HAVE_DECL_WCTOB
666 HAVE_WCSNRTOMBS
667 HAVE_WCSRTOMBS
668 HAVE_WCRTOMB
669 HAVE_MBSNRTOWCS
670 HAVE_MBSRTOWCS
671 HAVE_MBRLEN
672 HAVE_MBRTOWC
673 HAVE_MBSINIT
674 HAVE_BTOWC
675 GNULIB_WCWIDTH
676 GNULIB_WCSNRTOMBS
677 GNULIB_WCSRTOMBS
678 GNULIB_WCRTOMB
679 GNULIB_MBSNRTOWCS
680 GNULIB_MBSRTOWCS
681 GNULIB_MBRLEN
682 GNULIB_MBRTOWC
683 GNULIB_MBSINIT
684 GNULIB_WCTOB
685 GNULIB_BTOWC
686 HAVE_UNISTD_H
687 NEXT_UNISTD_H
688 SYSEXITS_H
689 HAVE_SYSEXITS_H
690 NEXT_SYSEXITS_H
691 NEXT_STRINGS_H
692 NEXT_STRING_H
693 HAVE_DECL_STRNCASECMP
694 HAVE_STRCASECMP
695 NEXT_STDLIB_H
696 NEXT_STDIO_H
697 REPLACE_PERROR
698 REPLACE_GETLINE
699 HAVE_DECL_GETLINE
700 HAVE_DECL_GETDELIM
701 REPLACE_FCLOSE
702 REPLACE_FFLUSH
703 REPLACE_FTELL
704 REPLACE_FTELLO
705 HAVE_FTELLO
706 REPLACE_FSEEK
707 REPLACE_FSEEKO
708 HAVE_FSEEKO
709 REPLACE_FREOPEN
710 REPLACE_FOPEN
711 REPLACE_OBSTACK_PRINTF
712 HAVE_DECL_OBSTACK_PRINTF
713 REPLACE_VASPRINTF
714 HAVE_VASPRINTF
715 REPLACE_VSPRINTF
716 REPLACE_SPRINTF
717 HAVE_DECL_VSNPRINTF
718 REPLACE_VSNPRINTF
719 HAVE_DECL_SNPRINTF
720 REPLACE_SNPRINTF
721 REPLACE_VPRINTF
722 REPLACE_PRINTF
723 REPLACE_VFPRINTF
724 REPLACE_FPRINTF
725 REPLACE_STDIO_WRITE_FUNCS
726 GNULIB_STDIO_H_SIGPIPE
727 GNULIB_PERROR
728 GNULIB_GETLINE
729 GNULIB_GETDELIM
730 GNULIB_FWRITE
731 GNULIB_PUTS
732 GNULIB_FPUTS
733 GNULIB_PUTCHAR
734 GNULIB_PUTC
735 GNULIB_FPUTC
736 GNULIB_FCLOSE
737 GNULIB_FFLUSH
738 GNULIB_FTELLO
739 GNULIB_FTELL
740 GNULIB_FSEEKO
741 GNULIB_FSEEK
742 GNULIB_FREOPEN
743 GNULIB_FOPEN
744 GNULIB_OBSTACK_PRINTF_POSIX
745 GNULIB_OBSTACK_PRINTF
746 GNULIB_VASPRINTF
747 GNULIB_VSPRINTF_POSIX
748 GNULIB_VSNPRINTF
749 GNULIB_VPRINTF_POSIX
750 GNULIB_VPRINTF
751 GNULIB_VFPRINTF_POSIX
752 GNULIB_VFPRINTF
753 GNULIB_SPRINTF_POSIX
754 GNULIB_SNPRINTF
755 GNULIB_PRINTF_POSIX
756 GNULIB_PRINTF
757 GNULIB_FPRINTF_POSIX
758 GNULIB_FPRINTF
759 STDINT_H
760 WINT_T_SUFFIX
761 WCHAR_T_SUFFIX
762 SIG_ATOMIC_T_SUFFIX
763 SIZE_T_SUFFIX
764 PTRDIFF_T_SUFFIX
765 HAVE_SIGNED_WINT_T
766 HAVE_SIGNED_WCHAR_T
767 HAVE_SIGNED_SIG_ATOMIC_T
768 BITSIZEOF_WINT_T
769 BITSIZEOF_WCHAR_T
770 BITSIZEOF_SIG_ATOMIC_T
771 BITSIZEOF_SIZE_T
772 BITSIZEOF_PTRDIFF_T
773 HAVE_SYS_BITYPES_H
774 HAVE_SYS_INTTYPES_H
775 HAVE_STDINT_H
776 NEXT_STDINT_H
777 HAVE_SYS_TYPES_H
778 HAVE_INTTYPES_H
779 HAVE_UNSIGNED_LONG_LONG_INT
780 HAVE_LONG_LONG_INT
781 HAVE__BOOL
782 STDBOOL_H
783 UNISTD_H_HAVE_WINSOCK2_H
784 REPLACE_WRITE
785 REPLACE_LSEEK
786 REPLACE_LCHOWN
787 REPLACE_GETPAGESIZE
788 REPLACE_GETCWD
789 REPLACE_FCHDIR
790 REPLACE_CLOSE
791 REPLACE_CHOWN
792 HAVE_SYS_PARAM_H
793 HAVE_OS_H
794 HAVE_DECL_GETLOGIN_R
795 HAVE_DECL_ENVIRON
796 HAVE_SLEEP
797 HAVE_READLINK
798 HAVE_GETUSERSHELL
799 HAVE_GETPAGESIZE
800 HAVE_GETHOSTNAME
801 HAVE_GETDTABLESIZE
802 HAVE_GETDOMAINNAME
803 HAVE_FTRUNCATE
804 HAVE_FSYNC
805 HAVE_EUIDACCESS
806 HAVE_DUP2
807 GNULIB_WRITE
808 GNULIB_UNISTD_H_SIGPIPE
809 GNULIB_SLEEP
810 GNULIB_READLINK
811 GNULIB_LSEEK
812 GNULIB_LCHOWN
813 GNULIB_GETUSERSHELL
814 GNULIB_GETPAGESIZE
815 GNULIB_GETLOGIN_R
816 GNULIB_GETHOSTNAME
817 GNULIB_GETDTABLESIZE
818 GNULIB_GETDOMAINNAME
819 GNULIB_GETCWD
820 GNULIB_FTRUNCATE
821 GNULIB_FSYNC
822 GNULIB_FCHDIR
823 GNULIB_EUIDACCESS
824 GNULIB_ENVIRON
825 GNULIB_DUP2
826 GNULIB_CLOSE
827 GNULIB_CHOWN
828 APPLE_UNIVERSAL_BUILD
829 REPLACE_STRSIGNAL
830 REPLACE_STRERROR
831 REPLACE_STRCASESTR
832 REPLACE_STRSTR
833 REPLACE_STRDUP
834 REPLACE_MEMMEM
835 HAVE_STRVERSCMP
836 HAVE_DECL_STRSIGNAL
837 HAVE_DECL_STRERROR
838 HAVE_DECL_STRTOK_R
839 HAVE_STRCASESTR
840 HAVE_STRSEP
841 HAVE_STRPBRK
842 HAVE_DECL_STRNLEN
843 HAVE_DECL_STRNDUP
844 HAVE_STRNDUP
845 HAVE_DECL_STRDUP
846 HAVE_STRCHRNUL
847 HAVE_STPNCPY
848 HAVE_STPCPY
849 HAVE_RAWMEMCHR
850 HAVE_DECL_MEMRCHR
851 HAVE_MEMPCPY
852 HAVE_DECL_MEMMEM
853 GNULIB_STRVERSCMP
854 GNULIB_STRSIGNAL
855 GNULIB_STRERROR
856 GNULIB_MBSTOK_R
857 GNULIB_MBSSEP
858 GNULIB_MBSSPN
859 GNULIB_MBSPBRK
860 GNULIB_MBSCSPN
861 GNULIB_MBSCASESTR
862 GNULIB_MBSPCASECMP
863 GNULIB_MBSNCASECMP
864 GNULIB_MBSCASECMP
865 GNULIB_MBSSTR
866 GNULIB_MBSRCHR
867 GNULIB_MBSCHR
868 GNULIB_MBSNLEN
869 GNULIB_MBSLEN
870 GNULIB_STRTOK_R
871 GNULIB_STRCASESTR
872 GNULIB_STRSTR
873 GNULIB_STRSEP
874 GNULIB_STRPBRK
875 GNULIB_STRNLEN
876 GNULIB_STRNDUP
877 GNULIB_STRDUP
878 GNULIB_STRCHRNUL
879 GNULIB_STPNCPY
880 GNULIB_STPCPY
881 GNULIB_RAWMEMCHR
882 GNULIB_MEMRCHR
883 GNULIB_MEMPCPY
884 GNULIB_MEMMEM
885 VOID_UNSETENV
886 REPLACE_STRTOD
887 REPLACE_PUTENV
888 REPLACE_MKSTEMP
889 HAVE_DECL_GETLOADAVG
890 HAVE_UNSETENV
891 HAVE_SYS_LOADAVG_H
892 HAVE_STRUCT_RANDOM_DATA
893 HAVE_STRTOULL
894 HAVE_STRTOLL
895 HAVE_STRTOD
896 HAVE_SETENV
897 HAVE_RPMATCH
898 HAVE_RANDOM_R
899 HAVE_REALLOC_POSIX
900 HAVE_MKDTEMP
901 HAVE_GETSUBOPT
902 HAVE_CALLOC_POSIX
903 HAVE_ATOLL
904 GNULIB_UNSETENV
905 GNULIB_STRTOULL
906 GNULIB_STRTOLL
907 GNULIB_STRTOD
908 GNULIB_SETENV
909 GNULIB_RPMATCH
910 GNULIB_RANDOM_R
911 GNULIB_PUTENV
912 GNULIB_MKSTEMP
913 GNULIB_MKDTEMP
914 GNULIB_GETSUBOPT
915 GNULIB_GETLOADAVG
916 GNULIB_ATOLL
917 GNULIB_CALLOC_POSIX
918 GNULIB_REALLOC_POSIX
919 GNULIB_MALLOC_POSIX
920 HAVE_MALLOC_POSIX
921 LTLIBINTL
922 LIBINTL
923 FLOAT_H
924 NEXT_FLOAT_H
925 EOVERFLOW_VALUE
926 EOVERFLOW_HIDDEN
927 ENOLINK_VALUE
928 ENOLINK_HIDDEN
929 EMULTIHOP_VALUE
930 EMULTIHOP_HIDDEN
931 ERRNO_H
932 NEXT_ERRNO_H
933 PRAGMA_SYSTEM_HEADER
934 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
935 INCLUDE_NEXT
936 GETOPT_H
937 ALLOCA_H
938 ALLOCA
939 GL_COND_LIBTOOL_FALSE
940 GL_COND_LIBTOOL_TRUE
941 EGREP
942 GREP
943 CPP
944 host_os
945 host_vendor
946 host_cpu
947 host
948 build_os
949 build_vendor
950 build_cpu
951 build
952 RANLIB
953 am__fastdepCC_FALSE
954 am__fastdepCC_TRUE
955 CCDEPMODE
956 AMDEPBACKSLASH
957 AMDEP_FALSE
958 AMDEP_TRUE
959 am__quote
960 am__include
961 DEPDIR
962 OBJEXT
963 EXEEXT
964 ac_ct_CC
965 CPPFLAGS
966 LDFLAGS
967 CFLAGS
968 CC
969 am__untar
970 am__tar
971 AMTAR
972 am__leading_dot
973 SET_MAKE
974 AWK
975 mkdir_p
976 MKDIR_P
977 INSTALL_STRIP_PROGRAM
978 STRIP
979 install_sh
980 MAKEINFO
981 AUTOHEADER
982 AUTOMAKE
983 AUTOCONF
984 ACLOCAL
985 VERSION
986 PACKAGE
987 CYGPATH_W
988 am__isrc
989 INSTALL_DATA
990 INSTALL_SCRIPT
991 INSTALL_PROGRAM
992 target_alias
993 host_alias
994 build_alias
995 LIBS
996 ECHO_T
997 ECHO_N
998 ECHO_C
999 DEFS
1000 mandir
1001 localedir
1002 libdir
1003 psdir
1004 pdfdir
1005 dvidir
1006 htmldir
1007 infodir
1008 docdir
1009 oldincludedir
1010 includedir
1011 localstatedir
1012 sharedstatedir
1013 sysconfdir
1014 datadir
1015 datarootdir
1016 libexecdir
1017 sbindir
1018 bindir
1019 program_transform_name
1020 prefix
1021 exec_prefix
1022 PACKAGE_BUGREPORT
1023 PACKAGE_STRING
1024 PACKAGE_VERSION
1025 PACKAGE_TARNAME
1026 PACKAGE_NAME
1027 PATH_SEPARATOR
1028 SHELL'
1029 ac_subst_files=''
1030 ac_user_opts='
1031 enable_option_checking
1032 enable_dependency_tracking
1033 '
1034 ac_precious_vars='build_alias
1035 host_alias
1036 target_alias
1037 CC
1038 CFLAGS
1039 LDFLAGS
1040 LIBS
1041 CPPFLAGS
1042 CPP'
1043
1044
1045 # Initialize some variables set by options.
1046 ac_init_help=
1047 ac_init_version=false
1048 ac_unrecognized_opts=
1049 ac_unrecognized_sep=
1050 # The variables have the same names as the options, with
1051 # dashes changed to underlines.
1052 cache_file=/dev/null
1053 exec_prefix=NONE
1054 no_create=
1055 no_recursion=
1056 prefix=NONE
1057 program_prefix=NONE
1058 program_suffix=NONE
1059 program_transform_name=s,x,x,
1060 silent=
1061 site=
1062 srcdir=
1063 verbose=
1064 x_includes=NONE
1065 x_libraries=NONE
1066
1067 # Installation directory options.
1068 # These are left unexpanded so users can "make install exec_prefix=/foo"
1069 # and all the variables that are supposed to be based on exec_prefix
1070 # by default will actually change.
1071 # Use braces instead of parens because sh, perl, etc. also accept them.
1072 # (The list follows the same order as the GNU Coding Standards.)
1073 bindir='${exec_prefix}/bin'
1074 sbindir='${exec_prefix}/sbin'
1075 libexecdir='${exec_prefix}/libexec'
1076 datarootdir='${prefix}/share'
1077 datadir='${datarootdir}'
1078 sysconfdir='${prefix}/etc'
1079 sharedstatedir='${prefix}/com'
1080 localstatedir='${prefix}/var'
1081 includedir='${prefix}/include'
1082 oldincludedir='/usr/include'
1083 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1084 infodir='${datarootdir}/info'
1085 htmldir='${docdir}'
1086 dvidir='${docdir}'
1087 pdfdir='${docdir}'
1088 psdir='${docdir}'
1089 libdir='${exec_prefix}/lib'
1090 localedir='${datarootdir}/locale'
1091 mandir='${datarootdir}/man'
1092
1093 ac_prev=
1094 ac_dashdash=
1095 for ac_option
1096 do
1097 # If the previous option needs an argument, assign it.
1098 if test -n "$ac_prev"; then
1099 eval $ac_prev=\$ac_option
1100 ac_prev=
1101 continue
1102 fi
1103
1104 case $ac_option in
1105 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1106 *) ac_optarg=yes ;;
1107 esac
1108
1109 # Accept the important Cygnus configure options, so we can diagnose typos.
1110
1111 case $ac_dashdash$ac_option in
1112 --)
1113 ac_dashdash=yes ;;
1114
1115 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1116 ac_prev=bindir ;;
1117 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1118 bindir=$ac_optarg ;;
1119
1120 -build | --build | --buil | --bui | --bu)
1121 ac_prev=build_alias ;;
1122 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1123 build_alias=$ac_optarg ;;
1124
1125 -cache-file | --cache-file | --cache-fil | --cache-fi \
1126 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1127 ac_prev=cache_file ;;
1128 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1129 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1130 cache_file=$ac_optarg ;;
1131
1132 --config-cache | -C)
1133 cache_file=config.cache ;;
1134
1135 -datadir | --datadir | --datadi | --datad)
1136 ac_prev=datadir ;;
1137 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1138 datadir=$ac_optarg ;;
1139
1140 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1141 | --dataroo | --dataro | --datar)
1142 ac_prev=datarootdir ;;
1143 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1144 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1145 datarootdir=$ac_optarg ;;
1146
1147 -disable-* | --disable-*)
1148 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1149 # Reject names that are not valid shell variable names.
1150 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1152 { (exit 1); exit 1; }; }
1153 ac_useropt_orig=$ac_useropt
1154 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155 case $ac_user_opts in
1156 *"
1157 "enable_$ac_useropt"
1158 "*) ;;
1159 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1160 ac_unrecognized_sep=', ';;
1161 esac
1162 eval enable_$ac_useropt=no ;;
1163
1164 -docdir | --docdir | --docdi | --doc | --do)
1165 ac_prev=docdir ;;
1166 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1167 docdir=$ac_optarg ;;
1168
1169 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1170 ac_prev=dvidir ;;
1171 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1172 dvidir=$ac_optarg ;;
1173
1174 -enable-* | --enable-*)
1175 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1176 # Reject names that are not valid shell variable names.
1177 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1178 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1179 { (exit 1); exit 1; }; }
1180 ac_useropt_orig=$ac_useropt
1181 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1182 case $ac_user_opts in
1183 *"
1184 "enable_$ac_useropt"
1185 "*) ;;
1186 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1187 ac_unrecognized_sep=', ';;
1188 esac
1189 eval enable_$ac_useropt=\$ac_optarg ;;
1190
1191 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1192 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1193 | --exec | --exe | --ex)
1194 ac_prev=exec_prefix ;;
1195 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1196 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1197 | --exec=* | --exe=* | --ex=*)
1198 exec_prefix=$ac_optarg ;;
1199
1200 -gas | --gas | --ga | --g)
1201 # Obsolete; use --with-gas.
1202 with_gas=yes ;;
1203
1204 -help | --help | --hel | --he | -h)
1205 ac_init_help=long ;;
1206 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1207 ac_init_help=recursive ;;
1208 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1209 ac_init_help=short ;;
1210
1211 -host | --host | --hos | --ho)
1212 ac_prev=host_alias ;;
1213 -host=* | --host=* | --hos=* | --ho=*)
1214 host_alias=$ac_optarg ;;
1215
1216 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1217 ac_prev=htmldir ;;
1218 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1219 | --ht=*)
1220 htmldir=$ac_optarg ;;
1221
1222 -includedir | --includedir | --includedi | --included | --include \
1223 | --includ | --inclu | --incl | --inc)
1224 ac_prev=includedir ;;
1225 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1226 | --includ=* | --inclu=* | --incl=* | --inc=*)
1227 includedir=$ac_optarg ;;
1228
1229 -infodir | --infodir | --infodi | --infod | --info | --inf)
1230 ac_prev=infodir ;;
1231 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1232 infodir=$ac_optarg ;;
1233
1234 -libdir | --libdir | --libdi | --libd)
1235 ac_prev=libdir ;;
1236 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1237 libdir=$ac_optarg ;;
1238
1239 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1240 | --libexe | --libex | --libe)
1241 ac_prev=libexecdir ;;
1242 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1243 | --libexe=* | --libex=* | --libe=*)
1244 libexecdir=$ac_optarg ;;
1245
1246 -localedir | --localedir | --localedi | --localed | --locale)
1247 ac_prev=localedir ;;
1248 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1249 localedir=$ac_optarg ;;
1250
1251 -localstatedir | --localstatedir | --localstatedi | --localstated \
1252 | --localstate | --localstat | --localsta | --localst | --locals)
1253 ac_prev=localstatedir ;;
1254 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1255 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1256 localstatedir=$ac_optarg ;;
1257
1258 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1259 ac_prev=mandir ;;
1260 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1261 mandir=$ac_optarg ;;
1262
1263 -nfp | --nfp | --nf)
1264 # Obsolete; use --without-fp.
1265 with_fp=no ;;
1266
1267 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1268 | --no-cr | --no-c | -n)
1269 no_create=yes ;;
1270
1271 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1272 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1273 no_recursion=yes ;;
1274
1275 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1276 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1277 | --oldin | --oldi | --old | --ol | --o)
1278 ac_prev=oldincludedir ;;
1279 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1280 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1281 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1282 oldincludedir=$ac_optarg ;;
1283
1284 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1285 ac_prev=prefix ;;
1286 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1287 prefix=$ac_optarg ;;
1288
1289 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1290 | --program-pre | --program-pr | --program-p)
1291 ac_prev=program_prefix ;;
1292 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1293 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1294 program_prefix=$ac_optarg ;;
1295
1296 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1297 | --program-suf | --program-su | --program-s)
1298 ac_prev=program_suffix ;;
1299 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1300 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1301 program_suffix=$ac_optarg ;;
1302
1303 -program-transform-name | --program-transform-name \
1304 | --program-transform-nam | --program-transform-na \
1305 | --program-transform-n | --program-transform- \
1306 | --program-transform | --program-transfor \
1307 | --program-transfo | --program-transf \
1308 | --program-trans | --program-tran \
1309 | --progr-tra | --program-tr | --program-t)
1310 ac_prev=program_transform_name ;;
1311 -program-transform-name=* | --program-transform-name=* \
1312 | --program-transform-nam=* | --program-transform-na=* \
1313 | --program-transform-n=* | --program-transform-=* \
1314 | --program-transform=* | --program-transfor=* \
1315 | --program-transfo=* | --program-transf=* \
1316 | --program-trans=* | --program-tran=* \
1317 | --progr-tra=* | --program-tr=* | --program-t=*)
1318 program_transform_name=$ac_optarg ;;
1319
1320 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1321 ac_prev=pdfdir ;;
1322 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1323 pdfdir=$ac_optarg ;;
1324
1325 -psdir | --psdir | --psdi | --psd | --ps)
1326 ac_prev=psdir ;;
1327 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1328 psdir=$ac_optarg ;;
1329
1330 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1331 | -silent | --silent | --silen | --sile | --sil)
1332 silent=yes ;;
1333
1334 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1335 ac_prev=sbindir ;;
1336 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1337 | --sbi=* | --sb=*)
1338 sbindir=$ac_optarg ;;
1339
1340 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1341 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1342 | --sharedst | --shareds | --shared | --share | --shar \
1343 | --sha | --sh)
1344 ac_prev=sharedstatedir ;;
1345 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1346 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1347 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1348 | --sha=* | --sh=*)
1349 sharedstatedir=$ac_optarg ;;
1350
1351 -site | --site | --sit)
1352 ac_prev=site ;;
1353 -site=* | --site=* | --sit=*)
1354 site=$ac_optarg ;;
1355
1356 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1357 ac_prev=srcdir ;;
1358 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1359 srcdir=$ac_optarg ;;
1360
1361 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1362 | --syscon | --sysco | --sysc | --sys | --sy)
1363 ac_prev=sysconfdir ;;
1364 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1365 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1366 sysconfdir=$ac_optarg ;;
1367
1368 -target | --target | --targe | --targ | --tar | --ta | --t)
1369 ac_prev=target_alias ;;
1370 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1371 target_alias=$ac_optarg ;;
1372
1373 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1374 verbose=yes ;;
1375
1376 -version | --version | --versio | --versi | --vers | -V)
1377 ac_init_version=: ;;
1378
1379 -with-* | --with-*)
1380 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1381 # Reject names that are not valid shell variable names.
1382 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1383 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1384 { (exit 1); exit 1; }; }
1385 ac_useropt_orig=$ac_useropt
1386 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1387 case $ac_user_opts in
1388 *"
1389 "with_$ac_useropt"
1390 "*) ;;
1391 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1392 ac_unrecognized_sep=', ';;
1393 esac
1394 eval with_$ac_useropt=\$ac_optarg ;;
1395
1396 -without-* | --without-*)
1397 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1398 # Reject names that are not valid shell variable names.
1399 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1400 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1401 { (exit 1); exit 1; }; }
1402 ac_useropt_orig=$ac_useropt
1403 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1404 case $ac_user_opts in
1405 *"
1406 "with_$ac_useropt"
1407 "*) ;;
1408 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1409 ac_unrecognized_sep=', ';;
1410 esac
1411 eval with_$ac_useropt=no ;;
1412
1413 --x)
1414 # Obsolete; use --with-x.
1415 with_x=yes ;;
1416
1417 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1418 | --x-incl | --x-inc | --x-in | --x-i)
1419 ac_prev=x_includes ;;
1420 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1421 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1422 x_includes=$ac_optarg ;;
1423
1424 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1425 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1426 ac_prev=x_libraries ;;
1427 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1428 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1429 x_libraries=$ac_optarg ;;
1430
1431 -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1432 Try \`$0 --help' for more information." >&2
1433 { (exit 1); exit 1; }; }
1434 ;;
1435
1436 *=*)
1437 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1438 # Reject names that are not valid shell variable names.
1439 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1440 { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1441 { (exit 1); exit 1; }; }
1442 eval $ac_envvar=\$ac_optarg
1443 export $ac_envvar ;;
1444
1445 *)
1446 # FIXME: should be removed in autoconf 3.0.
1447 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1448 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1449 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1450 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1451 ;;
1452
1453 esac
1454 done
1455
1456 if test -n "$ac_prev"; then
1457 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1458 { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1459 { (exit 1); exit 1; }; }
1460 fi
1461
1462 if test -n "$ac_unrecognized_opts"; then
1463 case $enable_option_checking in
1464 no) ;;
1465 fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1466 { (exit 1); exit 1; }; } ;;
1467 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1468 esac
1469 fi
1470
1471 # Check all directory arguments for consistency.
1472 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1473 datadir sysconfdir sharedstatedir localstatedir includedir \
1474 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1475 libdir localedir mandir
1476 do
1477 eval ac_val=\$$ac_var
1478 # Remove trailing slashes.
1479 case $ac_val in
1480 */ )
1481 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1482 eval $ac_var=\$ac_val;;
1483 esac
1484 # Be sure to have absolute directory names.
1485 case $ac_val in
1486 [\\/$]* | ?:[\\/]* ) continue;;
1487 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1488 esac
1489 { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1490 { (exit 1); exit 1; }; }
1491 done
1492
1493 # There might be people who depend on the old broken behavior: `$host'
1494 # used to hold the argument of --host etc.
1495 # FIXME: To remove some day.
1496 build=$build_alias
1497 host=$host_alias
1498 target=$target_alias
1499
1500 # FIXME: To remove some day.
1501 if test "x$host_alias" != x; then
1502 if test "x$build_alias" = x; then
1503 cross_compiling=maybe
1504 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1505 If a cross compiler is detected then cross compile mode will be used." >&2
1506 elif test "x$build_alias" != "x$host_alias"; then
1507 cross_compiling=yes
1508 fi
1509 fi
1510
1511 ac_tool_prefix=
1512 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1513
1514 test "$silent" = yes && exec 6>/dev/null
1515
1516
1517 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1518 ac_ls_di=`ls -di .` &&
1519 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1520 { $as_echo "$as_me: error: working directory cannot be determined" >&2
1521 { (exit 1); exit 1; }; }
1522 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1523 { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1524 { (exit 1); exit 1; }; }
1525
1526
1527 # Find the source files, if location was not specified.
1528 if test -z "$srcdir"; then
1529 ac_srcdir_defaulted=yes
1530 # Try the directory containing this script, then the parent directory.
1531 ac_confdir=`$as_dirname -- "$as_myself" ||
1532 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1533 X"$as_myself" : 'X\(//\)[^/]' \| \
1534 X"$as_myself" : 'X\(//\)$' \| \
1535 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1536 $as_echo X"$as_myself" |
1537 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1538 s//\1/
1539 q
1540 }
1541 /^X\(\/\/\)[^/].*/{
1542 s//\1/
1543 q
1544 }
1545 /^X\(\/\/\)$/{
1546 s//\1/
1547 q
1548 }
1549 /^X\(\/\).*/{
1550 s//\1/
1551 q
1552 }
1553 s/.*/./; q'`
1554 srcdir=$ac_confdir
1555 if test ! -r "$srcdir/$ac_unique_file"; then
1556 srcdir=..
1557 fi
1558 else
1559 ac_srcdir_defaulted=no
1560 fi
1561 if test ! -r "$srcdir/$ac_unique_file"; then
1562 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1563 { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1564 { (exit 1); exit 1; }; }
1565 fi
1566 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1567 ac_abs_confdir=`(
1568 cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1569 { (exit 1); exit 1; }; }
1570 pwd)`
1571 # When building in place, set srcdir=.
1572 if test "$ac_abs_confdir" = "$ac_pwd"; then
1573 srcdir=.
1574 fi
1575 # Remove unnecessary trailing slashes from srcdir.
1576 # Double slashes in file names in object file debugging info
1577 # mess up M-x gdb in Emacs.
1578 case $srcdir in
1579 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1580 esac
1581 for ac_var in $ac_precious_vars; do
1582 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1583 eval ac_env_${ac_var}_value=\$${ac_var}
1584 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1585 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1586 done
1587
1588 #
1589 # Report the --help message.
1590 #
1591 if test "$ac_init_help" = "long"; then
1592 # Omit some internal or obsolete options to make the list less imposing.
1593 # This message is too long to be a string in the A/UX 3.1 sh.
1594 cat <<_ACEOF
1595 \`configure' configures LWTOOLS 2.3 to adapt to many kinds of systems.
1596
1597 Usage: $0 [OPTION]... [VAR=VALUE]...
1598
1599 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1600 VAR=VALUE. See below for descriptions of some of the useful variables.
1601
1602 Defaults for the options are specified in brackets.
1603
1604 Configuration:
1605 -h, --help display this help and exit
1606 --help=short display options specific to this package
1607 --help=recursive display the short help of all the included packages
1608 -V, --version display version information and exit
1609 -q, --quiet, --silent do not print \`checking...' messages
1610 --cache-file=FILE cache test results in FILE [disabled]
1611 -C, --config-cache alias for \`--cache-file=config.cache'
1612 -n, --no-create do not create output files
1613 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1614
1615 Installation directories:
1616 --prefix=PREFIX install architecture-independent files in PREFIX
1617 [$ac_default_prefix]
1618 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1619 [PREFIX]
1620
1621 By default, \`make install' will install all the files in
1622 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1623 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1624 for instance \`--prefix=\$HOME'.
1625
1626 For better control, use the options below.
1627
1628 Fine tuning of the installation directories:
1629 --bindir=DIR user executables [EPREFIX/bin]
1630 --sbindir=DIR system admin executables [EPREFIX/sbin]
1631 --libexecdir=DIR program executables [EPREFIX/libexec]
1632 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1633 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1634 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1635 --libdir=DIR object code libraries [EPREFIX/lib]
1636 --includedir=DIR C header files [PREFIX/include]
1637 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1638 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1639 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1640 --infodir=DIR info documentation [DATAROOTDIR/info]
1641 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1642 --mandir=DIR man documentation [DATAROOTDIR/man]
1643 --docdir=DIR documentation root [DATAROOTDIR/doc/lwtools]
1644 --htmldir=DIR html documentation [DOCDIR]
1645 --dvidir=DIR dvi documentation [DOCDIR]
1646 --pdfdir=DIR pdf documentation [DOCDIR]
1647 --psdir=DIR ps documentation [DOCDIR]
1648 _ACEOF
1649
1650 cat <<\_ACEOF
1651
1652 Program names:
1653 --program-prefix=PREFIX prepend PREFIX to installed program names
1654 --program-suffix=SUFFIX append SUFFIX to installed program names
1655 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1656
1657 System types:
1658 --build=BUILD configure for building on BUILD [guessed]
1659 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1660 _ACEOF
1661 fi
1662
1663 if test -n "$ac_init_help"; then
1664 case $ac_init_help in
1665 short | recursive ) echo "Configuration of LWTOOLS 2.3:";;
1666 esac
1667 cat <<\_ACEOF
1668
1669 Optional Features:
1670 --disable-option-checking ignore unrecognized --enable/--with options
1671 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1672 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1673 --disable-dependency-tracking speeds up one-time build
1674 --enable-dependency-tracking do not reject slow dependency extractors
1675
1676 Some influential environment variables:
1677 CC C compiler command
1678 CFLAGS C compiler flags
1679 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1680 nonstandard directory <lib dir>
1681 LIBS libraries to pass to the linker, e.g. -l<library>
1682 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1683 you have headers in a nonstandard directory <include dir>
1684 CPP C preprocessor
1685
1686 Use these variables to override the choices made by `configure' or to help
1687 it to find libraries and programs with nonstandard names/locations.
1688
1689 Report bugs to <lost@l-w.ca>.
1690 _ACEOF
1691 ac_status=$?
1692 fi
1693
1694 if test "$ac_init_help" = "recursive"; then
1695 # If there are subdirs, report their specific --help.
1696 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1697 test -d "$ac_dir" ||
1698 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1699 continue
1700 ac_builddir=.
1701
1702 case "$ac_dir" in
1703 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1704 *)
1705 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1706 # A ".." for each directory in $ac_dir_suffix.
1707 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1708 case $ac_top_builddir_sub in
1709 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1710 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1711 esac ;;
1712 esac
1713 ac_abs_top_builddir=$ac_pwd
1714 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1715 # for backward compatibility:
1716 ac_top_builddir=$ac_top_build_prefix
1717
1718 case $srcdir in
1719 .) # We are building in place.
1720 ac_srcdir=.
1721 ac_top_srcdir=$ac_top_builddir_sub
1722 ac_abs_top_srcdir=$ac_pwd ;;
1723 [\\/]* | ?:[\\/]* ) # Absolute name.
1724 ac_srcdir=$srcdir$ac_dir_suffix;
1725 ac_top_srcdir=$srcdir
1726 ac_abs_top_srcdir=$srcdir ;;
1727 *) # Relative name.
1728 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1729 ac_top_srcdir=$ac_top_build_prefix$srcdir
1730 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1731 esac
1732 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1733
1734 cd "$ac_dir" || { ac_status=$?; continue; }
1735 # Check for guested configure.
1736 if test -f "$ac_srcdir/configure.gnu"; then
1737 echo &&
1738 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1739 elif test -f "$ac_srcdir/configure"; then
1740 echo &&
1741 $SHELL "$ac_srcdir/configure" --help=recursive
1742 else
1743 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1744 fi || ac_status=$?
1745 cd "$ac_pwd" || { ac_status=$?; break; }
1746 done
1747 fi
1748
1749 test -n "$ac_init_help" && exit $ac_status
1750 if $ac_init_version; then
1751 cat <<\_ACEOF
1752 LWTOOLS configure 2.3
1753 generated by GNU Autoconf 2.63
1754
1755 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1756 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1757 This configure script is free software; the Free Software Foundation
1758 gives unlimited permission to copy, distribute and modify it.
1759 _ACEOF
1760 exit
1761 fi
1762 cat >config.log <<_ACEOF
1763 This file contains any messages produced by compilers while
1764 running configure, to aid debugging if configure makes a mistake.
1765
1766 It was created by LWTOOLS $as_me 2.3, which was
1767 generated by GNU Autoconf 2.63. Invocation command line was
1768
1769 $ $0 $@
1770
1771 _ACEOF
1772 exec 5>>config.log
1773 {
1774 cat <<_ASUNAME
1775 ## --------- ##
1776 ## Platform. ##
1777 ## --------- ##
1778
1779 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1780 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1781 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1782 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1783 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1784
1785 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1786 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1787
1788 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1789 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1790 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1791 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1792 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1793 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1794 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1795
1796 _ASUNAME
1797
1798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1799 for as_dir in $PATH
1800 do
1801 IFS=$as_save_IFS
1802 test -z "$as_dir" && as_dir=.
1803 $as_echo "PATH: $as_dir"
1804 done
1805 IFS=$as_save_IFS
1806
1807 } >&5
1808
1809 cat >&5 <<_ACEOF
1810
1811
1812 ## ----------- ##
1813 ## Core tests. ##
1814 ## ----------- ##
1815
1816 _ACEOF
1817
1818
1819 # Keep a trace of the command line.
1820 # Strip out --no-create and --no-recursion so they do not pile up.
1821 # Strip out --silent because we don't want to record it for future runs.
1822 # Also quote any args containing shell meta-characters.
1823 # Make two passes to allow for proper duplicate-argument suppression.
1824 ac_configure_args=
1825 ac_configure_args0=
1826 ac_configure_args1=
1827 ac_must_keep_next=false
1828 for ac_pass in 1 2
1829 do
1830 for ac_arg
1831 do
1832 case $ac_arg in
1833 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1834 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1835 | -silent | --silent | --silen | --sile | --sil)
1836 continue ;;
1837 *\'*)
1838 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1839 esac
1840 case $ac_pass in
1841 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1842 2)
1843 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1844 if test $ac_must_keep_next = true; then
1845 ac_must_keep_next=false # Got value, back to normal.
1846 else
1847 case $ac_arg in
1848 *=* | --config-cache | -C | -disable-* | --disable-* \
1849 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1850 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1851 | -with-* | --with-* | -without-* | --without-* | --x)
1852 case "$ac_configure_args0 " in
1853 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1854 esac
1855 ;;
1856 -* ) ac_must_keep_next=true ;;
1857 esac
1858 fi
1859 ac_configure_args="$ac_configure_args '$ac_arg'"
1860 ;;
1861 esac
1862 done
1863 done
1864 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1865 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1866
1867 # When interrupted or exit'd, cleanup temporary files, and complete
1868 # config.log. We remove comments because anyway the quotes in there
1869 # would cause problems or look ugly.
1870 # WARNING: Use '\'' to represent an apostrophe within the trap.
1871 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1872 trap 'exit_status=$?
1873 # Save into config.log some information that might help in debugging.
1874 {
1875 echo
1876
1877 cat <<\_ASBOX
1878 ## ---------------- ##
1879 ## Cache variables. ##
1880 ## ---------------- ##
1881 _ASBOX
1882 echo
1883 # The following way of writing the cache mishandles newlines in values,
1884 (
1885 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1886 eval ac_val=\$$ac_var
1887 case $ac_val in #(
1888 *${as_nl}*)
1889 case $ac_var in #(
1890 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1891 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1892 esac
1893 case $ac_var in #(
1894 _ | IFS | as_nl) ;; #(
1895 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1896 *) $as_unset $ac_var ;;
1897 esac ;;
1898 esac
1899 done
1900 (set) 2>&1 |
1901 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1902 *${as_nl}ac_space=\ *)
1903 sed -n \
1904 "s/'\''/'\''\\\\'\'''\''/g;
1905 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1906 ;; #(
1907 *)
1908 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1909 ;;
1910 esac |
1911 sort
1912 )
1913 echo
1914
1915 cat <<\_ASBOX
1916 ## ----------------- ##
1917 ## Output variables. ##
1918 ## ----------------- ##
1919 _ASBOX
1920 echo
1921 for ac_var in $ac_subst_vars
1922 do
1923 eval ac_val=\$$ac_var
1924 case $ac_val in
1925 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1926 esac
1927 $as_echo "$ac_var='\''$ac_val'\''"
1928 done | sort
1929 echo
1930
1931 if test -n "$ac_subst_files"; then
1932 cat <<\_ASBOX
1933 ## ------------------- ##
1934 ## File substitutions. ##
1935 ## ------------------- ##
1936 _ASBOX
1937 echo
1938 for ac_var in $ac_subst_files
1939 do
1940 eval ac_val=\$$ac_var
1941 case $ac_val in
1942 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1943 esac
1944 $as_echo "$ac_var='\''$ac_val'\''"
1945 done | sort
1946 echo
1947 fi
1948
1949 if test -s confdefs.h; then
1950 cat <<\_ASBOX
1951 ## ----------- ##
1952 ## confdefs.h. ##
1953 ## ----------- ##
1954 _ASBOX
1955 echo
1956 cat confdefs.h
1957 echo
1958 fi
1959 test "$ac_signal" != 0 &&
1960 $as_echo "$as_me: caught signal $ac_signal"
1961 $as_echo "$as_me: exit $exit_status"
1962 } >&5
1963 rm -f core *.core core.conftest.* &&
1964 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1965 exit $exit_status
1966 ' 0
1967 for ac_signal in 1 2 13 15; do
1968 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1969 done
1970 ac_signal=0
1971
1972 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1973 rm -f -r conftest* confdefs.h
1974
1975 # Predefined preprocessor variables.
1976
1977 cat >>confdefs.h <<_ACEOF
1978 #define PACKAGE_NAME "$PACKAGE_NAME"
1979 _ACEOF
1980
1981
1982 cat >>confdefs.h <<_ACEOF
1983 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1984 _ACEOF
1985
1986
1987 cat >>confdefs.h <<_ACEOF
1988 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1989 _ACEOF
1990
1991
1992 cat >>confdefs.h <<_ACEOF
1993 #define PACKAGE_STRING "$PACKAGE_STRING"
1994 _ACEOF
1995
1996
1997 cat >>confdefs.h <<_ACEOF
1998 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1999 _ACEOF
2000
2001
2002 # Let the site file select an alternate cache file if it wants to.
2003 # Prefer an explicitly selected file to automatically selected ones.
2004 ac_site_file1=NONE
2005 ac_site_file2=NONE
2006 if test -n "$CONFIG_SITE"; then
2007 ac_site_file1=$CONFIG_SITE
2008 elif test "x$prefix" != xNONE; then
2009 ac_site_file1=$prefix/share/config.site
2010 ac_site_file2=$prefix/etc/config.site
2011 else
2012 ac_site_file1=$ac_default_prefix/share/config.site
2013 ac_site_file2=$ac_default_prefix/etc/config.site
2014 fi
2015 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2016 do
2017 test "x$ac_site_file" = xNONE && continue
2018 if test -r "$ac_site_file"; then
2019 { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2020 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2021 sed 's/^/| /' "$ac_site_file" >&5
2022 . "$ac_site_file"
2023 fi
2024 done
2025
2026 if test -r "$cache_file"; then
2027 # Some versions of bash will fail to source /dev/null (special
2028 # files actually), so we avoid doing that.
2029 if test -f "$cache_file"; then
2030 { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
2031 $as_echo "$as_me: loading cache $cache_file" >&6;}
2032 case $cache_file in
2033 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2034 *) . "./$cache_file";;
2035 esac
2036 fi
2037 else
2038 { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
2039 $as_echo "$as_me: creating cache $cache_file" >&6;}
2040 >$cache_file
2041 fi
2042
2043 gl_func_list="$gl_func_list flockfile"
2044 gl_func_list="$gl_func_list funlockfile"
2045 gl_header_list="$gl_header_list features.h"
2046 gl_header_list="$gl_header_list linewrap.h"
2047 gl_header_list="$gl_header_list errno.h"
2048 gl_header_list="$gl_header_list float.h"
2049 gl_header_list="$gl_header_list stdint.h"
2050 gl_header_list="$gl_header_list wchar.h"
2051 gl_header_list="$gl_header_list stdio.h"
2052 gl_header_list="$gl_header_list stdlib.h"
2053 gl_header_list="$gl_header_list sys/socket.h"
2054 gl_header_list="$gl_header_list string.h"
2055 gl_header_list="$gl_header_list strings.h"
2056 gl_header_list="$gl_header_list sysexits.h"
2057 gl_header_list="$gl_header_list unistd.h"
2058 gl_func_list="$gl_func_list vasnprintf"
2059 # Check that the precious variables saved in the cache have kept the same
2060 # value.
2061 ac_cache_corrupted=false
2062 for ac_var in $ac_precious_vars; do
2063 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2064 eval ac_new_set=\$ac_env_${ac_var}_set
2065 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2066 eval ac_new_val=\$ac_env_${ac_var}_value
2067 case $ac_old_set,$ac_new_set in
2068 set,)
2069 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2070 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2071 ac_cache_corrupted=: ;;
2072 ,set)
2073 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2074 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2075 ac_cache_corrupted=: ;;
2076 ,);;
2077 *)
2078 if test "x$ac_old_val" != "x$ac_new_val"; then
2079 # differences in whitespace do not lead to failure.
2080 ac_old_val_w=`echo x $ac_old_val`
2081 ac_new_val_w=`echo x $ac_new_val`
2082 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2083 { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2084 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2085 ac_cache_corrupted=:
2086 else
2087 { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2088 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2089 eval $ac_var=\$ac_old_val
2090 fi
2091 { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
2092 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2093 { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
2094 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2095 fi;;
2096 esac
2097 # Pass precious variables to config.status.
2098 if test "$ac_new_set" = set; then
2099 case $ac_new_val in
2100 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2101 *) ac_arg=$ac_var=$ac_new_val ;;
2102 esac
2103 case " $ac_configure_args " in
2104 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2105 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2106 esac
2107 fi
2108 done
2109 if $ac_cache_corrupted; then
2110 { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2112 { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2113 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2114 { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2115 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2116 { (exit 1); exit 1; }; }
2117 fi
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143 ac_ext=c
2144 ac_cpp='$CPP $CPPFLAGS'
2145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2148
2149
2150 am__api_version='1.10'
2151
2152 ac_aux_dir=
2153 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2154 if test -f "$ac_dir/install-sh"; then
2155 ac_aux_dir=$ac_dir
2156 ac_install_sh="$ac_aux_dir/install-sh -c"
2157 break
2158 elif test -f "$ac_dir/install.sh"; then
2159 ac_aux_dir=$ac_dir
2160 ac_install_sh="$ac_aux_dir/install.sh -c"
2161 break
2162 elif test -f "$ac_dir/shtool"; then
2163 ac_aux_dir=$ac_dir
2164 ac_install_sh="$ac_aux_dir/shtool install -c"
2165 break
2166 fi
2167 done
2168 if test -z "$ac_aux_dir"; then
2169 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
2170 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
2171 { (exit 1); exit 1; }; }
2172 fi
2173
2174 # These three variables are undocumented and unsupported,
2175 # and are intended to be withdrawn in a future Autoconf release.
2176 # They can cause serious problems if a builder's source tree is in a directory
2177 # whose full name contains unusual characters.
2178 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2179 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2180 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2181
2182
2183 # Find a good install program. We prefer a C program (faster),
2184 # so one script is as good as another. But avoid the broken or
2185 # incompatible versions:
2186 # SysV /etc/install, /usr/sbin/install
2187 # SunOS /usr/etc/install
2188 # IRIX /sbin/install
2189 # AIX /bin/install
2190 # AmigaOS /C/install, which installs bootblocks on floppy discs
2191 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2192 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2193 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2194 # OS/2's system install, which has a completely different semantic
2195 # ./install, which can be erroneously created by make from ./install.sh.
2196 # Reject install programs that cannot install multiple files.
2197 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2198 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2199 if test -z "$INSTALL"; then
2200 if test "${ac_cv_path_install+set}" = set; then
2201 $as_echo_n "(cached) " >&6
2202 else
2203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2204 for as_dir in $PATH
2205 do
2206 IFS=$as_save_IFS
2207 test -z "$as_dir" && as_dir=.
2208 # Account for people who put trailing slashes in PATH elements.
2209 case $as_dir/ in
2210 ./ | .// | /cC/* | \
2211 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2212 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2213 /usr/ucb/* ) ;;
2214 *)
2215 # OSF1 and SCO ODT 3.0 have their own names for install.
2216 # Don't use installbsd from OSF since it installs stuff as root
2217 # by default.
2218 for ac_prog in ginstall scoinst install; do
2219 for ac_exec_ext in '' $ac_executable_extensions; do
2220 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2221 if test $ac_prog = install &&
2222 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2223 # AIX install. It has an incompatible calling convention.
2224 :
2225 elif test $ac_prog = install &&
2226 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2227 # program-specific install script used by HP pwplus--don't use.
2228 :
2229 else
2230 rm -rf conftest.one conftest.two conftest.dir
2231 echo one > conftest.one
2232 echo two > conftest.two
2233 mkdir conftest.dir
2234 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2235 test -s conftest.one && test -s conftest.two &&
2236 test -s conftest.dir/conftest.one &&
2237 test -s conftest.dir/conftest.two
2238 then
2239 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2240 break 3
2241 fi
2242 fi
2243 fi
2244 done
2245 done
2246 ;;
2247 esac
2248
2249 done
2250 IFS=$as_save_IFS
2251
2252 rm -rf conftest.one conftest.two conftest.dir
2253
2254 fi
2255 if test "${ac_cv_path_install+set}" = set; then
2256 INSTALL=$ac_cv_path_install
2257 else
2258 # As a last resort, use the slow shell script. Don't cache a
2259 # value for INSTALL within a source directory, because that will
2260 # break other packages using the cache if that directory is
2261 # removed, or if the value is a relative name.
2262 INSTALL=$ac_install_sh
2263 fi
2264 fi
2265 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2266 $as_echo "$INSTALL" >&6; }
2267
2268 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2269 # It thinks the first close brace ends the variable substitution.
2270 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2271
2272 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2273
2274 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2275
2276 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2277 $as_echo_n "checking whether build environment is sane... " >&6; }
2278 # Just in case
2279 sleep 1
2280 echo timestamp > conftest.file
2281 # Do `set' in a subshell so we don't clobber the current shell's
2282 # arguments. Must try -L first in case configure is actually a
2283 # symlink; some systems play weird games with the mod time of symlinks
2284 # (eg FreeBSD returns the mod time of the symlink's containing
2285 # directory).
2286 if (
2287 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2288 if test "$*" = "X"; then
2289 # -L didn't work.
2290 set X `ls -t $srcdir/configure conftest.file`
2291 fi
2292 rm -f conftest.file
2293 if test "$*" != "X $srcdir/configure conftest.file" \
2294 && test "$*" != "X conftest.file $srcdir/configure"; then
2295
2296 # If neither matched, then we have a broken ls. This can happen
2297 # if, for instance, CONFIG_SHELL is bash and it inherits a
2298 # broken ls alias from the environment. This has actually
2299 # happened. Such a system could not be considered "sane".
2300 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2301 alias in your environment" >&5
2302 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2303 alias in your environment" >&2;}
2304 { (exit 1); exit 1; }; }
2305 fi
2306
2307 test "$2" = conftest.file
2308 )
2309 then
2310 # Ok.
2311 :
2312 else
2313 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2314 Check your system clock" >&5
2315 $as_echo "$as_me: error: newly created file is older than distributed files!
2316 Check your system clock" >&2;}
2317 { (exit 1); exit 1; }; }
2318 fi
2319 { $as_echo "$as_me:$LINENO: result: yes" >&5
2320 $as_echo "yes" >&6; }
2321 test "$program_prefix" != NONE &&
2322 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2323 # Use a double $ so make ignores it.
2324 test "$program_suffix" != NONE &&
2325 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2326 # Double any \ or $.
2327 # By default was `s,x,x', remove it if useless.
2328 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2329 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2330
2331 # expand $ac_aux_dir to an absolute path
2332 am_aux_dir=`cd $ac_aux_dir && pwd`
2333
2334 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2335 # Use eval to expand $SHELL
2336 if eval "$MISSING --run true"; then
2337 am_missing_run="$MISSING --run "
2338 else
2339 am_missing_run=
2340 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2341 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2342 fi
2343
2344 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2345 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2346 if test -z "$MKDIR_P"; then
2347 if test "${ac_cv_path_mkdir+set}" = set; then
2348 $as_echo_n "(cached) " >&6
2349 else
2350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2351 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2352 do
2353 IFS=$as_save_IFS
2354 test -z "$as_dir" && as_dir=.
2355 for ac_prog in mkdir gmkdir; do
2356 for ac_exec_ext in '' $ac_executable_extensions; do
2357 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2358 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2359 'mkdir (GNU coreutils) '* | \
2360 'mkdir (coreutils) '* | \
2361 'mkdir (fileutils) '4.1*)
2362 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2363 break 3;;
2364 esac
2365 done
2366 done
2367 done
2368 IFS=$as_save_IFS
2369
2370 fi
2371
2372 if test "${ac_cv_path_mkdir+set}" = set; then
2373 MKDIR_P="$ac_cv_path_mkdir -p"
2374 else
2375 # As a last resort, use the slow shell script. Don't cache a
2376 # value for MKDIR_P within a source directory, because that will
2377 # break other packages using the cache if that directory is
2378 # removed, or if the value is a relative name.
2379 test -d ./--version && rmdir ./--version
2380 MKDIR_P="$ac_install_sh -d"
2381 fi
2382 fi
2383 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2384 $as_echo "$MKDIR_P" >&6; }
2385
2386 mkdir_p="$MKDIR_P"
2387 case $mkdir_p in
2388 [\\/$]* | ?:[\\/]*) ;;
2389 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2390 esac
2391
2392 for ac_prog in gawk mawk nawk awk
2393 do
2394 # Extract the first word of "$ac_prog", so it can be a program name with args.
2395 set dummy $ac_prog; ac_word=$2
2396 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2397 $as_echo_n "checking for $ac_word... " >&6; }
2398 if test "${ac_cv_prog_AWK+set}" = set; then
2399 $as_echo_n "(cached) " >&6
2400 else
2401 if test -n "$AWK"; then
2402 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2403 else
2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405 for as_dir in $PATH
2406 do
2407 IFS=$as_save_IFS
2408 test -z "$as_dir" && as_dir=.
2409 for ac_exec_ext in '' $ac_executable_extensions; do
2410 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2411 ac_cv_prog_AWK="$ac_prog"
2412 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2413 break 2
2414 fi
2415 done
2416 done
2417 IFS=$as_save_IFS
2418
2419 fi
2420 fi
2421 AWK=$ac_cv_prog_AWK
2422 if test -n "$AWK"; then
2423 { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2424 $as_echo "$AWK" >&6; }
2425 else
2426 { $as_echo "$as_me:$LINENO: result: no" >&5
2427 $as_echo "no" >&6; }
2428 fi
2429
2430
2431 test -n "$AWK" && break
2432 done
2433
2434 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2435 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2436 set x ${MAKE-make}
2437 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2438 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2439 $as_echo_n "(cached) " >&6
2440 else
2441 cat >conftest.make <<\_ACEOF
2442 SHELL = /bin/sh
2443 all:
2444 @echo '@@@%%%=$(MAKE)=@@@%%%'
2445 _ACEOF
2446 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2447 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2448 *@@@%%%=?*=@@@%%%*)
2449 eval ac_cv_prog_make_${ac_make}_set=yes;;
2450 *)
2451 eval ac_cv_prog_make_${ac_make}_set=no;;
2452 esac
2453 rm -f conftest.make
2454 fi
2455 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2456 { $as_echo "$as_me:$LINENO: result: yes" >&5
2457 $as_echo "yes" >&6; }
2458 SET_MAKE=
2459 else
2460 { $as_echo "$as_me:$LINENO: result: no" >&5
2461 $as_echo "no" >&6; }
2462 SET_MAKE="MAKE=${MAKE-make}"
2463 fi
2464
2465 rm -rf .tst 2>/dev/null
2466 mkdir .tst 2>/dev/null
2467 if test -d .tst; then
2468 am__leading_dot=.
2469 else
2470 am__leading_dot=_
2471 fi
2472 rmdir .tst 2>/dev/null
2473
2474 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2475 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2476 # is not polluted with repeated "-I."
2477 am__isrc=' -I$(srcdir)'
2478 # test to see if srcdir already configured
2479 if test -f $srcdir/config.status; then
2480 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2481 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2482 { (exit 1); exit 1; }; }
2483 fi
2484 fi
2485
2486 # test whether we have cygpath
2487 if test -z "$CYGPATH_W"; then
2488 if (cygpath --version) >/dev/null 2>/dev/null; then
2489 CYGPATH_W='cygpath -w'
2490 else
2491 CYGPATH_W=echo
2492 fi
2493 fi
2494
2495
2496 # Define the identity of the package.
2497 PACKAGE='lwtools'
2498 VERSION='2.3'
2499
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE "$PACKAGE"
2503 _ACEOF
2504
2505
2506 cat >>confdefs.h <<_ACEOF
2507 #define VERSION "$VERSION"
2508 _ACEOF
2509
2510 # Some tools Automake needs.
2511
2512 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2513
2514
2515 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2516
2517
2518 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2519
2520
2521 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2522
2523
2524 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2525
2526 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2527
2528 # Installed binaries are usually stripped using `strip' when the user
2529 # run `make install-strip'. However `strip' might not be the right
2530 # tool to use in cross-compilation environments, therefore Automake
2531 # will honor the `STRIP' environment variable to overrule this program.
2532 if test "$cross_compiling" != no; then
2533 if test -n "$ac_tool_prefix"; then
2534 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2535 set dummy ${ac_tool_prefix}strip; ac_word=$2
2536 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2537 $as_echo_n "checking for $ac_word... " >&6; }
2538 if test "${ac_cv_prog_STRIP+set}" = set; then
2539 $as_echo_n "(cached) " >&6
2540 else
2541 if test -n "$STRIP"; then
2542 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2543 else
2544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2545 for as_dir in $PATH
2546 do
2547 IFS=$as_save_IFS
2548 test -z "$as_dir" && as_dir=.
2549 for ac_exec_ext in '' $ac_executable_extensions; do
2550 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2551 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2552 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2553 break 2
2554 fi
2555 done
2556 done
2557 IFS=$as_save_IFS
2558
2559 fi
2560 fi
2561 STRIP=$ac_cv_prog_STRIP
2562 if test -n "$STRIP"; then
2563 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2564 $as_echo "$STRIP" >&6; }
2565 else
2566 { $as_echo "$as_me:$LINENO: result: no" >&5
2567 $as_echo "no" >&6; }
2568 fi
2569
2570
2571 fi
2572 if test -z "$ac_cv_prog_STRIP"; then
2573 ac_ct_STRIP=$STRIP
2574 # Extract the first word of "strip", so it can be a program name with args.
2575 set dummy strip; ac_word=$2
2576 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2577 $as_echo_n "checking for $ac_word... " >&6; }
2578 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2579 $as_echo_n "(cached) " >&6
2580 else
2581 if test -n "$ac_ct_STRIP"; then
2582 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2583 else
2584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2585 for as_dir in $PATH
2586 do
2587 IFS=$as_save_IFS
2588 test -z "$as_dir" && as_dir=.
2589 for ac_exec_ext in '' $ac_executable_extensions; do
2590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2591 ac_cv_prog_ac_ct_STRIP="strip"
2592 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2593 break 2
2594 fi
2595 done
2596 done
2597 IFS=$as_save_IFS
2598
2599 fi
2600 fi
2601 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2602 if test -n "$ac_ct_STRIP"; then
2603 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2604 $as_echo "$ac_ct_STRIP" >&6; }
2605 else
2606 { $as_echo "$as_me:$LINENO: result: no" >&5
2607 $as_echo "no" >&6; }
2608 fi
2609
2610 if test "x$ac_ct_STRIP" = x; then
2611 STRIP=":"
2612 else
2613 case $cross_compiling:$ac_tool_warned in
2614 yes:)
2615 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2617 ac_tool_warned=yes ;;
2618 esac
2619 STRIP=$ac_ct_STRIP
2620 fi
2621 else
2622 STRIP="$ac_cv_prog_STRIP"
2623 fi
2624
2625 fi
2626 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2627
2628 # We need awk for the "check" target. The system "awk" is bad on
2629 # some platforms.
2630 # Always define AMTAR for backward compatibility.
2631
2632 AMTAR=${AMTAR-"${am_missing_run}tar"}
2633
2634 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2635
2636
2637
2638
2639
2640 ac_ext=c
2641 ac_cpp='$CPP $CPPFLAGS'
2642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2644 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2645 if test -n "$ac_tool_prefix"; then
2646 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2647 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2648 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2649 $as_echo_n "checking for $ac_word... " >&6; }
2650 if test "${ac_cv_prog_CC+set}" = set; then
2651 $as_echo_n "(cached) " >&6
2652 else
2653 if test -n "$CC"; then
2654 ac_cv_prog_CC="$CC" # Let the user override the test.
2655 else
2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2657 for as_dir in $PATH
2658 do
2659 IFS=$as_save_IFS
2660 test -z "$as_dir" && as_dir=.
2661 for ac_exec_ext in '' $ac_executable_extensions; do
2662 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2663 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2664 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2665 break 2
2666 fi
2667 done
2668 done
2669 IFS=$as_save_IFS
2670
2671 fi
2672 fi
2673 CC=$ac_cv_prog_CC
2674 if test -n "$CC"; then
2675 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2676 $as_echo "$CC" >&6; }
2677 else
2678 { $as_echo "$as_me:$LINENO: result: no" >&5
2679 $as_echo "no" >&6; }
2680 fi
2681
2682
2683 fi
2684 if test -z "$ac_cv_prog_CC"; then
2685 ac_ct_CC=$CC
2686 # Extract the first word of "gcc", so it can be a program name with args.
2687 set dummy gcc; ac_word=$2
2688 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2689 $as_echo_n "checking for $ac_word... " >&6; }
2690 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2691 $as_echo_n "(cached) " >&6
2692 else
2693 if test -n "$ac_ct_CC"; then
2694 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2695 else
2696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2697 for as_dir in $PATH
2698 do
2699 IFS=$as_save_IFS
2700 test -z "$as_dir" && as_dir=.
2701 for ac_exec_ext in '' $ac_executable_extensions; do
2702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2703 ac_cv_prog_ac_ct_CC="gcc"
2704 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2705 break 2
2706 fi
2707 done
2708 done
2709 IFS=$as_save_IFS
2710
2711 fi
2712 fi
2713 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2714 if test -n "$ac_ct_CC"; then
2715 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2716 $as_echo "$ac_ct_CC" >&6; }
2717 else
2718 { $as_echo "$as_me:$LINENO: result: no" >&5
2719 $as_echo "no" >&6; }
2720 fi
2721
2722 if test "x$ac_ct_CC" = x; then
2723 CC=""
2724 else
2725 case $cross_compiling:$ac_tool_warned in
2726 yes:)
2727 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2729 ac_tool_warned=yes ;;
2730 esac
2731 CC=$ac_ct_CC
2732 fi
2733 else
2734 CC="$ac_cv_prog_CC"
2735 fi
2736
2737 if test -z "$CC"; then
2738 if test -n "$ac_tool_prefix"; then
2739 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2740 set dummy ${ac_tool_prefix}cc; ac_word=$2
2741 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2742 $as_echo_n "checking for $ac_word... " >&6; }
2743 if test "${ac_cv_prog_CC+set}" = set; then
2744 $as_echo_n "(cached) " >&6
2745 else
2746 if test -n "$CC"; then
2747 ac_cv_prog_CC="$CC" # Let the user override the test.
2748 else
2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2750 for as_dir in $PATH
2751 do
2752 IFS=$as_save_IFS
2753 test -z "$as_dir" && as_dir=.
2754 for ac_exec_ext in '' $ac_executable_extensions; do
2755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2756 ac_cv_prog_CC="${ac_tool_prefix}cc"
2757 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2758 break 2
2759 fi
2760 done
2761 done
2762 IFS=$as_save_IFS
2763
2764 fi
2765 fi
2766 CC=$ac_cv_prog_CC
2767 if test -n "$CC"; then
2768 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2769 $as_echo "$CC" >&6; }
2770 else
2771 { $as_echo "$as_me:$LINENO: result: no" >&5
2772 $as_echo "no" >&6; }
2773 fi
2774
2775
2776 fi
2777 fi
2778 if test -z "$CC"; then
2779 # Extract the first word of "cc", so it can be a program name with args.
2780 set dummy cc; ac_word=$2
2781 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2782 $as_echo_n "checking for $ac_word... " >&6; }
2783 if test "${ac_cv_prog_CC+set}" = set; then
2784 $as_echo_n "(cached) " >&6
2785 else
2786 if test -n "$CC"; then
2787 ac_cv_prog_CC="$CC" # Let the user override the test.
2788 else
2789 ac_prog_rejected=no
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 for as_dir in $PATH
2792 do
2793 IFS=$as_save_IFS
2794 test -z "$as_dir" && as_dir=.
2795 for ac_exec_ext in '' $ac_executable_extensions; do
2796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2797 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2798 ac_prog_rejected=yes
2799 continue
2800 fi
2801 ac_cv_prog_CC="cc"
2802 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2803 break 2
2804 fi
2805 done
2806 done
2807 IFS=$as_save_IFS
2808
2809 if test $ac_prog_rejected = yes; then
2810 # We found a bogon in the path, so make sure we never use it.
2811 set dummy $ac_cv_prog_CC
2812 shift
2813 if test $# != 0; then
2814 # We chose a different compiler from the bogus one.
2815 # However, it has the same basename, so the bogon will be chosen
2816 # first if we set CC to just the basename; use the full file name.
2817 shift
2818 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2819 fi
2820 fi
2821 fi
2822 fi
2823 CC=$ac_cv_prog_CC
2824 if test -n "$CC"; then
2825 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2826 $as_echo "$CC" >&6; }
2827 else
2828 { $as_echo "$as_me:$LINENO: result: no" >&5
2829 $as_echo "no" >&6; }
2830 fi
2831
2832
2833 fi
2834 if test -z "$CC"; then
2835 if test -n "$ac_tool_prefix"; then
2836 for ac_prog in cl.exe
2837 do
2838 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2839 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2840 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2841 $as_echo_n "checking for $ac_word... " >&6; }
2842 if test "${ac_cv_prog_CC+set}" = set; then
2843 $as_echo_n "(cached) " >&6
2844 else
2845 if test -n "$CC"; then
2846 ac_cv_prog_CC="$CC" # Let the user override the test.
2847 else
2848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2849 for as_dir in $PATH
2850 do
2851 IFS=$as_save_IFS
2852 test -z "$as_dir" && as_dir=.
2853 for ac_exec_ext in '' $ac_executable_extensions; do
2854 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2855 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2856 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2857 break 2
2858 fi
2859 done
2860 done
2861 IFS=$as_save_IFS
2862
2863 fi
2864 fi
2865 CC=$ac_cv_prog_CC
2866 if test -n "$CC"; then
2867 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2868 $as_echo "$CC" >&6; }
2869 else
2870 { $as_echo "$as_me:$LINENO: result: no" >&5
2871 $as_echo "no" >&6; }
2872 fi
2873
2874
2875 test -n "$CC" && break
2876 done
2877 fi
2878 if test -z "$CC"; then
2879 ac_ct_CC=$CC
2880 for ac_prog in cl.exe
2881 do
2882 # Extract the first word of "$ac_prog", so it can be a program name with args.
2883 set dummy $ac_prog; ac_word=$2
2884 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2885 $as_echo_n "checking for $ac_word... " >&6; }
2886 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2887 $as_echo_n "(cached) " >&6
2888 else
2889 if test -n "$ac_ct_CC"; then
2890 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2891 else
2892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2893 for as_dir in $PATH
2894 do
2895 IFS=$as_save_IFS
2896 test -z "$as_dir" && as_dir=.
2897 for ac_exec_ext in '' $ac_executable_extensions; do
2898 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2899 ac_cv_prog_ac_ct_CC="$ac_prog"
2900 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2901 break 2
2902 fi
2903 done
2904 done
2905 IFS=$as_save_IFS
2906
2907 fi
2908 fi
2909 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2910 if test -n "$ac_ct_CC"; then
2911 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2912 $as_echo "$ac_ct_CC" >&6; }
2913 else
2914 { $as_echo "$as_me:$LINENO: result: no" >&5
2915 $as_echo "no" >&6; }
2916 fi
2917
2918
2919 test -n "$ac_ct_CC" && break
2920 done
2921
2922 if test "x$ac_ct_CC" = x; then
2923 CC=""
2924 else
2925 case $cross_compiling:$ac_tool_warned in
2926 yes:)
2927 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2929 ac_tool_warned=yes ;;
2930 esac
2931 CC=$ac_ct_CC
2932 fi
2933 fi
2934
2935 fi
2936
2937
2938 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2940 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2941 See \`config.log' for more details." >&5
2942 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2943 See \`config.log' for more details." >&2;}
2944 { (exit 1); exit 1; }; }; }
2945
2946 # Provide some information about the compiler.
2947 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2948 set X $ac_compile
2949 ac_compiler=$2
2950 { (ac_try="$ac_compiler --version >&5"
2951 case "(($ac_try" in
2952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2953 *) ac_try_echo=$ac_try;;
2954 esac
2955 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2956 $as_echo "$ac_try_echo") >&5
2957 (eval "$ac_compiler --version >&5") 2>&5
2958 ac_status=$?
2959 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960 (exit $ac_status); }
2961 { (ac_try="$ac_compiler -v >&5"
2962 case "(($ac_try" in
2963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2964 *) ac_try_echo=$ac_try;;
2965 esac
2966 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2967 $as_echo "$ac_try_echo") >&5
2968 (eval "$ac_compiler -v >&5") 2>&5
2969 ac_status=$?
2970 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971 (exit $ac_status); }
2972 { (ac_try="$ac_compiler -V >&5"
2973 case "(($ac_try" in
2974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2975 *) ac_try_echo=$ac_try;;
2976 esac
2977 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2978 $as_echo "$ac_try_echo") >&5
2979 (eval "$ac_compiler -V >&5") 2>&5
2980 ac_status=$?
2981 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2982 (exit $ac_status); }
2983
2984 cat >conftest.$ac_ext <<_ACEOF
2985 /* confdefs.h. */
2986 _ACEOF
2987 cat confdefs.h >>conftest.$ac_ext
2988 cat >>conftest.$ac_ext <<_ACEOF
2989 /* end confdefs.h. */
2990
2991 int
2992 main ()
2993 {
2994
2995 ;
2996 return 0;
2997 }
2998 _ACEOF
2999 ac_clean_files_save=$ac_clean_files
3000 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3001 # Try to create an executable without -o first, disregard a.out.
3002 # It will help us diagnose broken compilers, and finding out an intuition
3003 # of exeext.
3004 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3005 $as_echo_n "checking for C compiler default output file name... " >&6; }
3006 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3007
3008 # The possible output files:
3009 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3010
3011 ac_rmfiles=
3012 for ac_file in $ac_files
3013 do
3014 case $ac_file in
3015 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3016 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3017 esac
3018 done
3019 rm -f $ac_rmfiles
3020
3021 if { (ac_try="$ac_link_default"
3022 case "(($ac_try" in
3023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024 *) ac_try_echo=$ac_try;;
3025 esac
3026 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3027 $as_echo "$ac_try_echo") >&5
3028 (eval "$ac_link_default") 2>&5
3029 ac_status=$?
3030 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3031 (exit $ac_status); }; then
3032 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3033 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3034 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3035 # so that the user can short-circuit this test for compilers unknown to
3036 # Autoconf.
3037 for ac_file in $ac_files ''
3038 do
3039 test -f "$ac_file" || continue
3040 case $ac_file in
3041 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3042 ;;
3043 [ab].out )
3044 # We found the default executable, but exeext='' is most
3045 # certainly right.
3046 break;;
3047 *.* )
3048 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3049 then :; else
3050 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3051 fi
3052 # We set ac_cv_exeext here because the later test for it is not
3053 # safe: cross compilers may not add the suffix if given an `-o'
3054 # argument, so we may need to know it at that point already.
3055 # Even if this section looks crufty: it has the advantage of
3056 # actually working.
3057 break;;
3058 * )
3059 break;;
3060 esac
3061 done
3062 test "$ac_cv_exeext" = no && ac_cv_exeext=
3063
3064 else
3065 ac_file=''
3066 fi
3067
3068 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3069 $as_echo "$ac_file" >&6; }
3070 if test -z "$ac_file"; then
3071 $as_echo "$as_me: failed program was:" >&5
3072 sed 's/^/| /' conftest.$ac_ext >&5
3073
3074 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3076 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
3077 See \`config.log' for more details." >&5
3078 $as_echo "$as_me: error: C compiler cannot create executables
3079 See \`config.log' for more details." >&2;}
3080 { (exit 77); exit 77; }; }; }
3081 fi
3082
3083 ac_exeext=$ac_cv_exeext
3084
3085 # Check that the compiler produces executables we can run. If not, either
3086 # the compiler is broken, or we cross compile.
3087 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3088 $as_echo_n "checking whether the C compiler works... " >&6; }
3089 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3090 # If not cross compiling, check that we can run a simple program.
3091 if test "$cross_compiling" != yes; then
3092 if { ac_try='./$ac_file'
3093 { (case "(($ac_try" in
3094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3095 *) ac_try_echo=$ac_try;;
3096 esac
3097 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3098 $as_echo "$ac_try_echo") >&5
3099 (eval "$ac_try") 2>&5
3100 ac_status=$?
3101 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3102 (exit $ac_status); }; }; then
3103 cross_compiling=no
3104 else
3105 if test "$cross_compiling" = maybe; then
3106 cross_compiling=yes
3107 else
3108 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3110 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
3111 If you meant to cross compile, use \`--host'.
3112 See \`config.log' for more details." >&5
3113 $as_echo "$as_me: error: cannot run C compiled programs.
3114 If you meant to cross compile, use \`--host'.
3115 See \`config.log' for more details." >&2;}
3116 { (exit 1); exit 1; }; }; }
3117 fi
3118 fi
3119 fi
3120 { $as_echo "$as_me:$LINENO: result: yes" >&5
3121 $as_echo "yes" >&6; }
3122
3123 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3124 ac_clean_files=$ac_clean_files_save
3125 # Check that the compiler produces executables we can run. If not, either
3126 # the compiler is broken, or we cross compile.
3127 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3128 $as_echo_n "checking whether we are cross compiling... " >&6; }
3129 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3130 $as_echo "$cross_compiling" >&6; }
3131
3132 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3133 $as_echo_n "checking for suffix of executables... " >&6; }
3134 if { (ac_try="$ac_link"
3135 case "(($ac_try" in
3136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3137 *) ac_try_echo=$ac_try;;
3138 esac
3139 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3140 $as_echo "$ac_try_echo") >&5
3141 (eval "$ac_link") 2>&5
3142 ac_status=$?
3143 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3144 (exit $ac_status); }; then
3145 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3146 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3147 # work properly (i.e., refer to `conftest.exe'), while it won't with
3148 # `rm'.
3149 for ac_file in conftest.exe conftest conftest.*; do
3150 test -f "$ac_file" || continue
3151 case $ac_file in
3152 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3153 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3154 break;;
3155 * ) break;;
3156 esac
3157 done
3158 else
3159 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3161 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3162 See \`config.log' for more details." >&5
3163 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3164 See \`config.log' for more details." >&2;}
3165 { (exit 1); exit 1; }; }; }
3166 fi
3167
3168 rm -f conftest$ac_cv_exeext
3169 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3170 $as_echo "$ac_cv_exeext" >&6; }
3171
3172 rm -f conftest.$ac_ext
3173 EXEEXT=$ac_cv_exeext
3174 ac_exeext=$EXEEXT
3175 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3176 $as_echo_n "checking for suffix of object files... " >&6; }
3177 if test "${ac_cv_objext+set}" = set; then
3178 $as_echo_n "(cached) " >&6
3179 else
3180 cat >conftest.$ac_ext <<_ACEOF
3181 /* confdefs.h. */
3182 _ACEOF
3183 cat confdefs.h >>conftest.$ac_ext
3184 cat >>conftest.$ac_ext <<_ACEOF
3185 /* end confdefs.h. */
3186
3187 int
3188 main ()
3189 {
3190
3191 ;
3192 return 0;
3193 }
3194 _ACEOF
3195 rm -f conftest.o conftest.obj
3196 if { (ac_try="$ac_compile"
3197 case "(($ac_try" in
3198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3199 *) ac_try_echo=$ac_try;;
3200 esac
3201 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3202 $as_echo "$ac_try_echo") >&5
3203 (eval "$ac_compile") 2>&5
3204 ac_status=$?
3205 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3206 (exit $ac_status); }; then
3207 for ac_file in conftest.o conftest.obj conftest.*; do
3208 test -f "$ac_file" || continue;
3209 case $ac_file in
3210 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3211 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3212 break;;
3213 esac
3214 done
3215 else
3216 $as_echo "$as_me: failed program was:" >&5
3217 sed 's/^/| /' conftest.$ac_ext >&5
3218
3219 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3220 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3221 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3222 See \`config.log' for more details." >&5
3223 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3224 See \`config.log' for more details." >&2;}
3225 { (exit 1); exit 1; }; }; }
3226 fi
3227
3228 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3229 fi
3230 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3231 $as_echo "$ac_cv_objext" >&6; }
3232 OBJEXT=$ac_cv_objext
3233 ac_objext=$OBJEXT
3234 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3235 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3236 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3237 $as_echo_n "(cached) " >&6
3238 else
3239 cat >conftest.$ac_ext <<_ACEOF
3240 /* confdefs.h. */
3241 _ACEOF
3242 cat confdefs.h >>conftest.$ac_ext
3243 cat >>conftest.$ac_ext <<_ACEOF
3244 /* end confdefs.h. */
3245
3246 int
3247 main ()
3248 {
3249 #ifndef __GNUC__
3250 choke me
3251 #endif
3252
3253 ;
3254 return 0;
3255 }
3256 _ACEOF
3257 rm -f conftest.$ac_objext
3258 if { (ac_try="$ac_compile"
3259 case "(($ac_try" in
3260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3261 *) ac_try_echo=$ac_try;;
3262 esac
3263 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3264 $as_echo "$ac_try_echo") >&5
3265 (eval "$ac_compile") 2>conftest.er1
3266 ac_status=$?
3267 grep -v '^ *+' conftest.er1 >conftest.err
3268 rm -f conftest.er1
3269 cat conftest.err >&5
3270 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3271 (exit $ac_status); } && {
3272 test -z "$ac_c_werror_flag" ||
3273 test ! -s conftest.err
3274 } && test -s conftest.$ac_objext; then
3275 ac_compiler_gnu=yes
3276 else
3277 $as_echo "$as_me: failed program was:" >&5
3278 sed 's/^/| /' conftest.$ac_ext >&5
3279
3280 ac_compiler_gnu=no
3281 fi
3282
3283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3284 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3285
3286 fi
3287 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3288 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3289 if test $ac_compiler_gnu = yes; then
3290 GCC=yes
3291 else
3292 GCC=
3293 fi
3294 ac_test_CFLAGS=${CFLAGS+set}
3295 ac_save_CFLAGS=$CFLAGS
3296 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3297 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3298 if test "${ac_cv_prog_cc_g+set}" = set; then
3299 $as_echo_n "(cached) " >&6
3300 else
3301 ac_save_c_werror_flag=$ac_c_werror_flag
3302 ac_c_werror_flag=yes
3303 ac_cv_prog_cc_g=no
3304 CFLAGS="-g"
3305 cat >conftest.$ac_ext <<_ACEOF
3306 /* confdefs.h. */
3307 _ACEOF
3308 cat confdefs.h >>conftest.$ac_ext
3309 cat >>conftest.$ac_ext <<_ACEOF
3310 /* end confdefs.h. */
3311
3312 int
3313 main ()
3314 {
3315
3316 ;
3317 return 0;
3318 }
3319 _ACEOF
3320 rm -f conftest.$ac_objext
3321 if { (ac_try="$ac_compile"
3322 case "(($ac_try" in
3323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3324 *) ac_try_echo=$ac_try;;
3325 esac
3326 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3327 $as_echo "$ac_try_echo") >&5
3328 (eval "$ac_compile") 2>conftest.er1
3329 ac_status=$?
3330 grep -v '^ *+' conftest.er1 >conftest.err
3331 rm -f conftest.er1
3332 cat conftest.err >&5
3333 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334 (exit $ac_status); } && {
3335 test -z "$ac_c_werror_flag" ||
3336 test ! -s conftest.err
3337 } && test -s conftest.$ac_objext; then
3338 ac_cv_prog_cc_g=yes
3339 else
3340 $as_echo "$as_me: failed program was:" >&5
3341 sed 's/^/| /' conftest.$ac_ext >&5
3342
3343 CFLAGS=""
3344 cat >conftest.$ac_ext <<_ACEOF
3345 /* confdefs.h. */
3346 _ACEOF
3347 cat confdefs.h >>conftest.$ac_ext
3348 cat >>conftest.$ac_ext <<_ACEOF
3349 /* end confdefs.h. */
3350
3351 int
3352 main ()
3353 {
3354
3355 ;
3356 return 0;
3357 }
3358 _ACEOF
3359 rm -f conftest.$ac_objext
3360 if { (ac_try="$ac_compile"
3361 case "(($ac_try" in
3362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3363 *) ac_try_echo=$ac_try;;
3364 esac
3365 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3366 $as_echo "$ac_try_echo") >&5
3367 (eval "$ac_compile") 2>conftest.er1
3368 ac_status=$?
3369 grep -v '^ *+' conftest.er1 >conftest.err
3370 rm -f conftest.er1
3371 cat conftest.err >&5
3372 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373 (exit $ac_status); } && {
3374 test -z "$ac_c_werror_flag" ||
3375 test ! -s conftest.err
3376 } && test -s conftest.$ac_objext; then
3377 :
3378 else
3379 $as_echo "$as_me: failed program was:" >&5
3380 sed 's/^/| /' conftest.$ac_ext >&5
3381
3382 ac_c_werror_flag=$ac_save_c_werror_flag
3383 CFLAGS="-g"
3384 cat >conftest.$ac_ext <<_ACEOF
3385 /* confdefs.h. */
3386 _ACEOF
3387 cat confdefs.h >>conftest.$ac_ext
3388 cat >>conftest.$ac_ext <<_ACEOF
3389 /* end confdefs.h. */
3390
3391 int
3392 main ()
3393 {
3394
3395 ;
3396 return 0;
3397 }
3398 _ACEOF
3399 rm -f conftest.$ac_objext
3400 if { (ac_try="$ac_compile"
3401 case "(($ac_try" in
3402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3403 *) ac_try_echo=$ac_try;;
3404 esac
3405 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3406 $as_echo "$ac_try_echo") >&5
3407 (eval "$ac_compile") 2>conftest.er1
3408 ac_status=$?
3409 grep -v '^ *+' conftest.er1 >conftest.err
3410 rm -f conftest.er1
3411 cat conftest.err >&5
3412 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3413 (exit $ac_status); } && {
3414 test -z "$ac_c_werror_flag" ||
3415 test ! -s conftest.err
3416 } && test -s conftest.$ac_objext; then
3417 ac_cv_prog_cc_g=yes
3418 else
3419 $as_echo "$as_me: failed program was:" >&5
3420 sed 's/^/| /' conftest.$ac_ext >&5
3421
3422
3423 fi
3424
3425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3426 fi
3427
3428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3429 fi
3430
3431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3432 ac_c_werror_flag=$ac_save_c_werror_flag
3433 fi
3434 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3435 $as_echo "$ac_cv_prog_cc_g" >&6; }
3436 if test "$ac_test_CFLAGS" = set; then
3437 CFLAGS=$ac_save_CFLAGS
3438 elif test $ac_cv_prog_cc_g = yes; then
3439 if test "$GCC" = yes; then
3440 CFLAGS="-g -O2"
3441 else
3442 CFLAGS="-g"
3443 fi
3444 else
3445 if test "$GCC" = yes; then
3446 CFLAGS="-O2"
3447 else
3448 CFLAGS=
3449 fi
3450 fi
3451 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3452 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3453 if test "${ac_cv_prog_cc_c89+set}" = set; then
3454 $as_echo_n "(cached) " >&6
3455 else
3456 ac_cv_prog_cc_c89=no
3457 ac_save_CC=$CC
3458 cat >conftest.$ac_ext <<_ACEOF
3459 /* confdefs.h. */
3460 _ACEOF
3461 cat confdefs.h >>conftest.$ac_ext
3462 cat >>conftest.$ac_ext <<_ACEOF
3463 /* end confdefs.h. */
3464 #include <stdarg.h>
3465 #include <stdio.h>
3466 #include <sys/types.h>
3467 #include <sys/stat.h>
3468 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3469 struct buf { int x; };
3470 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3471 static char *e (p, i)
3472 char **p;
3473 int i;
3474 {
3475 return p[i];
3476 }
3477 static char *f (char * (*g) (char **, int), char **p, ...)
3478 {
3479 char *s;
3480 va_list v;
3481 va_start (v,p);
3482 s = g (p, va_arg (v,int));
3483 va_end (v);
3484 return s;
3485 }
3486
3487 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3488 function prototypes and stuff, but not '\xHH' hex character constants.
3489 These don't provoke an error unfortunately, instead are silently treated
3490 as 'x'. The following induces an error, until -std is added to get
3491 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3492 array size at least. It's necessary to write '\x00'==0 to get something
3493 that's true only with -std. */
3494 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3495
3496 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3497 inside strings and character constants. */
3498 #define FOO(x) 'x'
3499 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3500
3501 int test (int i, double x);
3502 struct s1 {int (*f) (int a);};
3503 struct s2 {int (*f) (double a);};
3504 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3505 int argc;
3506 char **argv;
3507 int
3508 main ()
3509 {
3510 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3511 ;
3512 return 0;
3513 }
3514 _ACEOF
3515 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3516 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3517 do
3518 CC="$ac_save_CC $ac_arg"
3519 rm -f conftest.$ac_objext
3520 if { (ac_try="$ac_compile"
3521 case "(($ac_try" in
3522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3523 *) ac_try_echo=$ac_try;;
3524 esac
3525 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3526 $as_echo "$ac_try_echo") >&5
3527 (eval "$ac_compile") 2>conftest.er1
3528 ac_status=$?
3529 grep -v '^ *+' conftest.er1 >conftest.err
3530 rm -f conftest.er1
3531 cat conftest.err >&5
3532 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533 (exit $ac_status); } && {
3534 test -z "$ac_c_werror_flag" ||
3535 test ! -s conftest.err
3536 } && test -s conftest.$ac_objext; then
3537 ac_cv_prog_cc_c89=$ac_arg
3538 else
3539 $as_echo "$as_me: failed program was:" >&5
3540 sed 's/^/| /' conftest.$ac_ext >&5
3541
3542
3543 fi
3544
3545 rm -f core conftest.err conftest.$ac_objext
3546 test "x$ac_cv_prog_cc_c89" != "xno" && break
3547 done
3548 rm -f conftest.$ac_ext
3549 CC=$ac_save_CC
3550
3551 fi
3552 # AC_CACHE_VAL
3553 case "x$ac_cv_prog_cc_c89" in
3554 x)
3555 { $as_echo "$as_me:$LINENO: result: none needed" >&5
3556 $as_echo "none needed" >&6; } ;;
3557 xno)
3558 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3559 $as_echo "unsupported" >&6; } ;;
3560 *)
3561 CC="$CC $ac_cv_prog_cc_c89"
3562 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3563 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3564 esac
3565
3566
3567 ac_ext=c
3568 ac_cpp='$CPP $CPPFLAGS'
3569 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3570 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3571 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3572 DEPDIR="${am__leading_dot}deps"
3573
3574 ac_config_commands="$ac_config_commands depfiles"
3575
3576
3577 am_make=${MAKE-make}
3578 cat > confinc << 'END'
3579 am__doit:
3580 @echo done
3581 .PHONY: am__doit
3582 END
3583 # If we don't find an include directive, just comment out the code.
3584 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3585 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3586 am__include="#"
3587 am__quote=
3588 _am_result=none
3589 # First try GNU make style include.
3590 echo "include confinc" > confmf
3591 # We grep out `Entering directory' and `Leaving directory'
3592 # messages which can occur if `w' ends up in MAKEFLAGS.
3593 # In particular we don't look at `^make:' because GNU make might
3594 # be invoked under some other name (usually "gmake"), in which
3595 # case it prints its new name instead of `make'.
3596 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3597 am__include=include
3598 am__quote=
3599 _am_result=GNU
3600 fi
3601 # Now try BSD make style include.
3602 if test "$am__include" = "#"; then
3603 echo '.include "confinc"' > confmf
3604 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3605 am__include=.include
3606 am__quote="\""
3607 _am_result=BSD
3608 fi
3609 fi
3610
3611
3612 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
3613 $as_echo "$_am_result" >&6; }
3614 rm -f confinc confmf
3615
3616 # Check whether --enable-dependency-tracking was given.
3617 if test "${enable_dependency_tracking+set}" = set; then
3618 enableval=$enable_dependency_tracking;
3619 fi
3620
3621 if test "x$enable_dependency_tracking" != xno; then
3622 am_depcomp="$ac_aux_dir/depcomp"
3623 AMDEPBACKSLASH='\'
3624 fi
3625 if test "x$enable_dependency_tracking" != xno; then
3626 AMDEP_TRUE=
3627 AMDEP_FALSE='#'
3628 else
3629 AMDEP_TRUE='#'
3630 AMDEP_FALSE=
3631 fi
3632
3633
3634
3635 depcc="$CC" am_compiler_list=
3636
3637 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3638 $as_echo_n "checking dependency style of $depcc... " >&6; }
3639 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3640 $as_echo_n "(cached) " >&6
3641 else
3642 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3643 # We make a subdir and do the tests there. Otherwise we can end up
3644 # making bogus files that we don't know about and never remove. For
3645 # instance it was reported that on HP-UX the gcc test will end up
3646 # making a dummy file named `D' -- because `-MD' means `put the output
3647 # in D'.
3648 mkdir conftest.dir
3649 # Copy depcomp to subdir because otherwise we won't find it if we're
3650 # using a relative directory.
3651 cp "$am_depcomp" conftest.dir
3652 cd conftest.dir
3653 # We will build objects and dependencies in a subdirectory because
3654 # it helps to detect inapplicable dependency modes. For instance
3655 # both Tru64's cc and ICC support -MD to output dependencies as a
3656 # side effect of compilation, but ICC will put the dependencies in
3657 # the current directory while Tru64 will put them in the object
3658 # directory.
3659 mkdir sub
3660
3661 am_cv_CC_dependencies_compiler_type=none
3662 if test "$am_compiler_list" = ""; then
3663 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3664 fi
3665 for depmode in $am_compiler_list; do
3666 # Setup a source with many dependencies, because some compilers
3667 # like to wrap large dependency lists on column 80 (with \), and
3668 # we should not choose a depcomp mode which is confused by this.
3669 #
3670 # We need to recreate these files for each test, as the compiler may
3671 # overwrite some of them when testing with obscure command lines.
3672 # This happens at least with the AIX C compiler.
3673 : > sub/conftest.c
3674 for i in 1 2 3 4 5 6; do
3675 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3676 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3677 # Solaris 8's {/usr,}/bin/sh.
3678 touch sub/conftst$i.h
3679 done
3680 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3681
3682 case $depmode in
3683 nosideeffect)
3684 # after this tag, mechanisms are not by side-effect, so they'll
3685 # only be used when explicitly requested
3686 if test "x$enable_dependency_tracking" = xyes; then
3687 continue
3688 else
3689 break
3690 fi
3691 ;;
3692 none) break ;;
3693 esac
3694 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3695 # mode. It turns out that the SunPro C++ compiler does not properly
3696 # handle `-M -o', and we need to detect this.
3697 if depmode=$depmode \
3698 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3699 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3700 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3701 >/dev/null 2>conftest.err &&
3702 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3703 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3704 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3705 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3706 # icc doesn't choke on unknown options, it will just issue warnings
3707 # or remarks (even with -Werror). So we grep stderr for any message
3708 # that says an option was ignored or not supported.
3709 # When given -MP, icc 7.0 and 7.1 complain thusly:
3710 # icc: Command line warning: ignoring option '-M'; no argument required
3711 # The diagnosis changed in icc 8.0:
3712 # icc: Command line remark: option '-MP' not supported
3713 if (grep 'ignoring option' conftest.err ||
3714 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3715 am_cv_CC_dependencies_compiler_type=$depmode
3716 break
3717 fi
3718 fi
3719 done
3720
3721 cd ..
3722 rm -rf conftest.dir
3723 else
3724 am_cv_CC_dependencies_compiler_type=none
3725 fi
3726
3727 fi
3728 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3729 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3730 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3731
3732 if
3733 test "x$enable_dependency_tracking" != xno \
3734 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3735 am__fastdepCC_TRUE=
3736 am__fastdepCC_FALSE='#'
3737 else
3738 am__fastdepCC_TRUE='#'
3739 am__fastdepCC_FALSE=
3740 fi
3741
3742
3743 if test -n "$ac_tool_prefix"; then
3744 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3745 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3746 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3747 $as_echo_n "checking for $ac_word... " >&6; }
3748 if test "${ac_cv_prog_RANLIB+set}" = set; then
3749 $as_echo_n "(cached) " >&6
3750 else
3751 if test -n "$RANLIB"; then
3752 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3753 else
3754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3755 for as_dir in $PATH
3756 do
3757 IFS=$as_save_IFS
3758 test -z "$as_dir" && as_dir=.
3759 for ac_exec_ext in '' $ac_executable_extensions; do
3760 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3761 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3762 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3763 break 2
3764 fi
3765 done
3766 done
3767 IFS=$as_save_IFS
3768
3769 fi
3770 fi
3771 RANLIB=$ac_cv_prog_RANLIB
3772 if test -n "$RANLIB"; then
3773 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
3774 $as_echo "$RANLIB" >&6; }
3775 else
3776 { $as_echo "$as_me:$LINENO: result: no" >&5
3777 $as_echo "no" >&6; }
3778 fi
3779
3780
3781 fi
3782 if test -z "$ac_cv_prog_RANLIB"; then
3783 ac_ct_RANLIB=$RANLIB
3784 # Extract the first word of "ranlib", so it can be a program name with args.
3785 set dummy ranlib; ac_word=$2
3786 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3787 $as_echo_n "checking for $ac_word... " >&6; }
3788 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3789 $as_echo_n "(cached) " >&6
3790 else
3791 if test -n "$ac_ct_RANLIB"; then
3792 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3793 else
3794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3795 for as_dir in $PATH
3796 do
3797 IFS=$as_save_IFS
3798 test -z "$as_dir" && as_dir=.
3799 for ac_exec_ext in '' $ac_executable_extensions; do
3800 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3801 ac_cv_prog_ac_ct_RANLIB="ranlib"
3802 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3803 break 2
3804 fi
3805 done
3806 done
3807 IFS=$as_save_IFS
3808
3809 fi
3810 fi
3811 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3812 if test -n "$ac_ct_RANLIB"; then
3813 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3814 $as_echo "$ac_ct_RANLIB" >&6; }
3815 else
3816 { $as_echo "$as_me:$LINENO: result: no" >&5
3817 $as_echo "no" >&6; }
3818 fi
3819
3820 if test "x$ac_ct_RANLIB" = x; then
3821 RANLIB=":"
3822 else
3823 case $cross_compiling:$ac_tool_warned in
3824 yes:)
3825 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3827 ac_tool_warned=yes ;;
3828 esac
3829 RANLIB=$ac_ct_RANLIB
3830 fi
3831 else
3832 RANLIB="$ac_cv_prog_RANLIB"
3833 fi
3834
3835 # Make sure we can run config.sub.
3836 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3837 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
3838 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
3839 { (exit 1); exit 1; }; }
3840
3841 { $as_echo "$as_me:$LINENO: checking build system type" >&5
3842 $as_echo_n "checking build system type... " >&6; }
3843 if test "${ac_cv_build+set}" = set; then
3844 $as_echo_n "(cached) " >&6
3845 else
3846 ac_build_alias=$build_alias
3847 test "x$ac_build_alias" = x &&
3848 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3849 test "x$ac_build_alias" = x &&
3850 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3851 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3852 { (exit 1); exit 1; }; }
3853 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3854 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
3855 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
3856 { (exit 1); exit 1; }; }
3857
3858 fi
3859 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3860 $as_echo "$ac_cv_build" >&6; }
3861 case $ac_cv_build in
3862 *-*-*) ;;
3863 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
3864 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
3865 { (exit 1); exit 1; }; };;
3866 esac
3867 build=$ac_cv_build
3868 ac_save_IFS=$IFS; IFS='-'
3869 set x $ac_cv_build
3870 shift
3871 build_cpu=$1
3872 build_vendor=$2
3873 shift; shift
3874 # Remember, the first character of IFS is used to create $*,
3875 # except with old shells:
3876 build_os=$*
3877 IFS=$ac_save_IFS
3878 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3879
3880
3881 { $as_echo "$as_me:$LINENO: checking host system type" >&5
3882 $as_echo_n "checking host system type... " >&6; }
3883 if test "${ac_cv_host+set}" = set; then
3884 $as_echo_n "(cached) " >&6
3885 else
3886 if test "x$host_alias" = x; then
3887 ac_cv_host=$ac_cv_build
3888 else
3889 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3890 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
3891 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
3892 { (exit 1); exit 1; }; }
3893 fi
3894
3895 fi
3896 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3897 $as_echo "$ac_cv_host" >&6; }
3898 case $ac_cv_host in
3899 *-*-*) ;;
3900 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
3901 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
3902 { (exit 1); exit 1; }; };;
3903 esac
3904 host=$ac_cv_host
3905 ac_save_IFS=$IFS; IFS='-'
3906 set x $ac_cv_host
3907 shift
3908 host_cpu=$1
3909 host_vendor=$2
3910 shift; shift
3911 # Remember, the first character of IFS is used to create $*,
3912 # except with old shells:
3913 host_os=$*
3914 IFS=$ac_save_IFS
3915 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3916
3917
3918
3919 ac_ext=c
3920 ac_cpp='$CPP $CPPFLAGS'
3921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3923 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3924 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3925 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3926 # On Suns, sometimes $CPP names a directory.
3927 if test -n "$CPP" && test -d "$CPP"; then
3928 CPP=
3929 fi
3930 if test -z "$CPP"; then
3931 if test "${ac_cv_prog_CPP+set}" = set; then
3932 $as_echo_n "(cached) " >&6
3933 else
3934 # Double quotes because CPP needs to be expanded
3935 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3936 do
3937 ac_preproc_ok=false
3938 for ac_c_preproc_warn_flag in '' yes
3939 do
3940 # Use a header file that comes with gcc, so configuring glibc
3941 # with a fresh cross-compiler works.
3942 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3943 # <limits.h> exists even on freestanding compilers.
3944 # On the NeXT, cc -E runs the code through the compiler's parser,
3945 # not just through cpp. "Syntax error" is here to catch this case.
3946 cat >conftest.$ac_ext <<_ACEOF
3947 /* confdefs.h. */
3948 _ACEOF
3949 cat confdefs.h >>conftest.$ac_ext
3950 cat >>conftest.$ac_ext <<_ACEOF
3951 /* end confdefs.h. */
3952 #ifdef __STDC__
3953 # include <limits.h>
3954 #else
3955 # include <assert.h>
3956 #endif
3957 Syntax error
3958 _ACEOF
3959 if { (ac_try="$ac_cpp conftest.$ac_ext"
3960 case "(($ac_try" in
3961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3962 *) ac_try_echo=$ac_try;;
3963 esac
3964 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3965 $as_echo "$ac_try_echo") >&5
3966 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3967 ac_status=$?
3968 grep -v '^ *+' conftest.er1 >conftest.err
3969 rm -f conftest.er1
3970 cat conftest.err >&5
3971 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972 (exit $ac_status); } >/dev/null && {
3973 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3974 test ! -s conftest.err
3975 }; then
3976 :
3977 else
3978 $as_echo "$as_me: failed program was:" >&5
3979 sed 's/^/| /' conftest.$ac_ext >&5
3980
3981 # Broken: fails on valid input.
3982 continue
3983 fi
3984
3985 rm -f conftest.err conftest.$ac_ext
3986
3987 # OK, works on sane cases. Now check whether nonexistent headers
3988 # can be detected and how.
3989 cat >conftest.$ac_ext <<_ACEOF
3990 /* confdefs.h. */
3991 _ACEOF
3992 cat confdefs.h >>conftest.$ac_ext
3993 cat >>conftest.$ac_ext <<_ACEOF
3994 /* end confdefs.h. */
3995 #include <ac_nonexistent.h>
3996 _ACEOF
3997 if { (ac_try="$ac_cpp conftest.$ac_ext"
3998 case "(($ac_try" in
3999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4000 *) ac_try_echo=$ac_try;;
4001 esac
4002 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4003 $as_echo "$ac_try_echo") >&5
4004 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4005 ac_status=$?
4006 grep -v '^ *+' conftest.er1 >conftest.err
4007 rm -f conftest.er1
4008 cat conftest.err >&5
4009 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010 (exit $ac_status); } >/dev/null && {
4011 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4012 test ! -s conftest.err
4013 }; then
4014 # Broken: success on invalid input.
4015 continue
4016 else
4017 $as_echo "$as_me: failed program was:" >&5
4018 sed 's/^/| /' conftest.$ac_ext >&5
4019
4020 # Passes both tests.
4021 ac_preproc_ok=:
4022 break
4023 fi
4024
4025 rm -f conftest.err conftest.$ac_ext
4026
4027 done
4028 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4029 rm -f conftest.err conftest.$ac_ext
4030 if $ac_preproc_ok; then
4031 break
4032 fi
4033
4034 done
4035 ac_cv_prog_CPP=$CPP
4036
4037 fi
4038 CPP=$ac_cv_prog_CPP
4039 else
4040 ac_cv_prog_CPP=$CPP
4041 fi
4042 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
4043 $as_echo "$CPP" >&6; }
4044 ac_preproc_ok=false
4045 for ac_c_preproc_warn_flag in '' yes
4046 do
4047 # Use a header file that comes with gcc, so configuring glibc
4048 # with a fresh cross-compiler works.
4049 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4050 # <limits.h> exists even on freestanding compilers.
4051 # On the NeXT, cc -E runs the code through the compiler's parser,
4052 # not just through cpp. "Syntax error" is here to catch this case.
4053 cat >conftest.$ac_ext <<_ACEOF
4054 /* confdefs.h. */
4055 _ACEOF
4056 cat confdefs.h >>conftest.$ac_ext
4057 cat >>conftest.$ac_ext <<_ACEOF
4058 /* end confdefs.h. */
4059 #ifdef __STDC__
4060 # include <limits.h>
4061 #else
4062 # include <assert.h>
4063 #endif
4064 Syntax error
4065 _ACEOF
4066 if { (ac_try="$ac_cpp conftest.$ac_ext"
4067 case "(($ac_try" in
4068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4069 *) ac_try_echo=$ac_try;;
4070 esac
4071 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4072 $as_echo "$ac_try_echo") >&5
4073 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4074 ac_status=$?
4075 grep -v '^ *+' conftest.er1 >conftest.err
4076 rm -f conftest.er1
4077 cat conftest.err >&5
4078 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079 (exit $ac_status); } >/dev/null && {
4080 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4081 test ! -s conftest.err
4082 }; then
4083 :
4084 else
4085 $as_echo "$as_me: failed program was:" >&5
4086 sed 's/^/| /' conftest.$ac_ext >&5
4087
4088 # Broken: fails on valid input.
4089 continue
4090 fi
4091
4092 rm -f conftest.err conftest.$ac_ext
4093
4094 # OK, works on sane cases. Now check whether nonexistent headers
4095 # can be detected and how.
4096 cat >conftest.$ac_ext <<_ACEOF
4097 /* confdefs.h. */
4098 _ACEOF
4099 cat confdefs.h >>conftest.$ac_ext
4100 cat >>conftest.$ac_ext <<_ACEOF
4101 /* end confdefs.h. */
4102 #include <ac_nonexistent.h>
4103 _ACEOF
4104 if { (ac_try="$ac_cpp conftest.$ac_ext"
4105 case "(($ac_try" in
4106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4107 *) ac_try_echo=$ac_try;;
4108 esac
4109 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4110 $as_echo "$ac_try_echo") >&5
4111 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4112 ac_status=$?
4113 grep -v '^ *+' conftest.er1 >conftest.err
4114 rm -f conftest.er1
4115 cat conftest.err >&5
4116 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4117 (exit $ac_status); } >/dev/null && {
4118 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4119 test ! -s conftest.err
4120 }; then
4121 # Broken: success on invalid input.
4122 continue
4123 else
4124 $as_echo "$as_me: failed program was:" >&5
4125 sed 's/^/| /' conftest.$ac_ext >&5
4126
4127 # Passes both tests.
4128 ac_preproc_ok=:
4129 break
4130 fi
4131
4132 rm -f conftest.err conftest.$ac_ext
4133
4134 done
4135 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4136 rm -f conftest.err conftest.$ac_ext
4137 if $ac_preproc_ok; then
4138 :
4139 else
4140 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
4141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4142 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4143 See \`config.log' for more details." >&5
4144 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4145 See \`config.log' for more details." >&2;}
4146 { (exit 1); exit 1; }; }; }
4147 fi
4148
4149 ac_ext=c
4150 ac_cpp='$CPP $CPPFLAGS'
4151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4154
4155
4156 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4157 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4158 if test "${ac_cv_path_GREP+set}" = set; then
4159 $as_echo_n "(cached) " >&6
4160 else
4161 if test -z "$GREP"; then
4162 ac_path_GREP_found=false
4163 # Loop through the user's path and test for each of PROGNAME-LIST
4164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4165 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4166 do
4167 IFS=$as_save_IFS
4168 test -z "$as_dir" && as_dir=.
4169 for ac_prog in grep ggrep; do
4170 for ac_exec_ext in '' $ac_executable_extensions; do
4171 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4172 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4173 # Check for GNU ac_path_GREP and select it if it is found.
4174 # Check for GNU $ac_path_GREP
4175 case `"$ac_path_GREP" --version 2>&1` in
4176 *GNU*)
4177 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4178 *)
4179 ac_count=0
4180 $as_echo_n 0123456789 >"conftest.in"
4181 while :
4182 do
4183 cat "conftest.in" "conftest.in" >"conftest.tmp"
4184 mv "conftest.tmp" "conftest.in"
4185 cp "conftest.in" "conftest.nl"
4186 $as_echo 'GREP' >> "conftest.nl"
4187 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4188 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4189 ac_count=`expr $ac_count + 1`
4190 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4191 # Best one so far, save it but keep looking for a better one
4192 ac_cv_path_GREP="$ac_path_GREP"
4193 ac_path_GREP_max=$ac_count
4194 fi
4195 # 10*(2^10) chars as input seems more than enough
4196 test $ac_count -gt 10 && break
4197 done
4198 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4199 esac
4200
4201 $ac_path_GREP_found && break 3
4202 done
4203 done
4204 done
4205 IFS=$as_save_IFS
4206 if test -z "$ac_cv_path_GREP"; then
4207 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4208 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4209 { (exit 1); exit 1; }; }
4210 fi
4211 else
4212 ac_cv_path_GREP=$GREP
4213 fi
4214
4215 fi
4216 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4217 $as_echo "$ac_cv_path_GREP" >&6; }
4218 GREP="$ac_cv_path_GREP"
4219
4220
4221 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
4222 $as_echo_n "checking for egrep... " >&6; }
4223 if test "${ac_cv_path_EGREP+set}" = set; then
4224 $as_echo_n "(cached) " >&6
4225 else
4226 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4227 then ac_cv_path_EGREP="$GREP -E"
4228 else
4229 if test -z "$EGREP"; then
4230 ac_path_EGREP_found=false
4231 # Loop through the user's path and test for each of PROGNAME-LIST
4232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4233 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4234 do
4235 IFS=$as_save_IFS
4236 test -z "$as_dir" && as_dir=.
4237 for ac_prog in egrep; do
4238 for ac_exec_ext in '' $ac_executable_extensions; do
4239 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4240 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4241 # Check for GNU ac_path_EGREP and select it if it is found.
4242 # Check for GNU $ac_path_EGREP
4243 case `"$ac_path_EGREP" --version 2>&1` in
4244 *GNU*)
4245 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4246 *)
4247 ac_count=0
4248 $as_echo_n 0123456789 >"conftest.in"
4249 while :
4250 do
4251 cat "conftest.in" "conftest.in" >"conftest.tmp"
4252 mv "conftest.tmp" "conftest.in"
4253 cp "conftest.in" "conftest.nl"
4254 $as_echo 'EGREP' >> "conftest.nl"
4255 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4256 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4257 ac_count=`expr $ac_count + 1`
4258 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4259 # Best one so far, save it but keep looking for a better one
4260 ac_cv_path_EGREP="$ac_path_EGREP"
4261 ac_path_EGREP_max=$ac_count
4262 fi
4263 # 10*(2^10) chars as input seems more than enough
4264 test $ac_count -gt 10 && break
4265 done
4266 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4267 esac
4268
4269 $ac_path_EGREP_found && break 3
4270 done
4271 done
4272 done
4273 IFS=$as_save_IFS
4274 if test -z "$ac_cv_path_EGREP"; then
4275 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4276 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4277 { (exit 1); exit 1; }; }
4278 fi
4279 else
4280 ac_cv_path_EGREP=$EGREP
4281 fi
4282
4283 fi
4284 fi
4285 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4286 $as_echo "$ac_cv_path_EGREP" >&6; }
4287 EGREP="$ac_cv_path_EGREP"
4288
4289
4290 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4291 $as_echo_n "checking for ANSI C header files... " >&6; }
4292 if test "${ac_cv_header_stdc+set}" = set; then
4293 $as_echo_n "(cached) " >&6
4294 else
4295 cat >conftest.$ac_ext <<_ACEOF
4296 /* confdefs.h. */
4297 _ACEOF
4298 cat confdefs.h >>conftest.$ac_ext
4299 cat >>conftest.$ac_ext <<_ACEOF
4300 /* end confdefs.h. */
4301 #include <stdlib.h>
4302 #include <stdarg.h>
4303 #include <string.h>
4304 #include <float.h>
4305
4306 int
4307 main ()
4308 {
4309
4310 ;
4311 return 0;
4312 }
4313 _ACEOF
4314 rm -f conftest.$ac_objext
4315 if { (ac_try="$ac_compile"
4316 case "(($ac_try" in
4317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4318 *) ac_try_echo=$ac_try;;
4319 esac
4320 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4321 $as_echo "$ac_try_echo") >&5
4322 (eval "$ac_compile") 2>conftest.er1
4323 ac_status=$?
4324 grep -v '^ *+' conftest.er1 >conftest.err
4325 rm -f conftest.er1
4326 cat conftest.err >&5
4327 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4328 (exit $ac_status); } && {
4329 test -z "$ac_c_werror_flag" ||
4330 test ! -s conftest.err
4331 } && test -s conftest.$ac_objext; then
4332 ac_cv_header_stdc=yes
4333 else
4334 $as_echo "$as_me: failed program was:" >&5
4335 sed 's/^/| /' conftest.$ac_ext >&5
4336
4337 ac_cv_header_stdc=no
4338 fi
4339
4340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4341
4342 if test $ac_cv_header_stdc = yes; then
4343 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4344 cat >conftest.$ac_ext <<_ACEOF
4345 /* confdefs.h. */
4346 _ACEOF
4347 cat confdefs.h >>conftest.$ac_ext
4348 cat >>conftest.$ac_ext <<_ACEOF
4349 /* end confdefs.h. */
4350 #include <string.h>
4351
4352 _ACEOF
4353 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4354 $EGREP "memchr" >/dev/null 2>&1; then
4355 :
4356 else
4357 ac_cv_header_stdc=no
4358 fi
4359 rm -f conftest*
4360
4361 fi
4362
4363 if test $ac_cv_header_stdc = yes; then
4364 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4365 cat >conftest.$ac_ext <<_ACEOF
4366 /* confdefs.h. */
4367 _ACEOF
4368 cat confdefs.h >>conftest.$ac_ext
4369 cat >>conftest.$ac_ext <<_ACEOF
4370 /* end confdefs.h. */
4371 #include <stdlib.h>
4372
4373 _ACEOF
4374 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4375 $EGREP "free" >/dev/null 2>&1; then
4376 :
4377 else
4378 ac_cv_header_stdc=no
4379 fi
4380 rm -f conftest*
4381
4382 fi
4383
4384 if test $ac_cv_header_stdc = yes; then
4385 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4386 if test "$cross_compiling" = yes; then
4387 :
4388 else
4389 cat >conftest.$ac_ext <<_ACEOF
4390 /* confdefs.h. */
4391 _ACEOF
4392 cat confdefs.h >>conftest.$ac_ext
4393 cat >>conftest.$ac_ext <<_ACEOF
4394 /* end confdefs.h. */
4395 #include <ctype.h>
4396 #include <stdlib.h>
4397 #if ((' ' & 0x0FF) == 0x020)
4398 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4399 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4400 #else
4401 # define ISLOWER(c) \
4402 (('a' <= (c) && (c) <= 'i') \
4403 || ('j' <= (c) && (c) <= 'r') \
4404 || ('s' <= (c) && (c) <= 'z'))
4405 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4406 #endif
4407
4408 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4409 int
4410 main ()
4411 {
4412 int i;
4413 for (i = 0; i < 256; i++)
4414 if (XOR (islower (i), ISLOWER (i))
4415 || toupper (i) != TOUPPER (i))
4416 return 2;
4417 return 0;
4418 }
4419 _ACEOF
4420 rm -f conftest$ac_exeext
4421 if { (ac_try="$ac_link"
4422 case "(($ac_try" in
4423 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4424 *) ac_try_echo=$ac_try;;
4425 esac
4426 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4427 $as_echo "$ac_try_echo") >&5
4428 (eval "$ac_link") 2>&5
4429 ac_status=$?
4430 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4431 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4432 { (case "(($ac_try" in
4433 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4434 *) ac_try_echo=$ac_try;;
4435 esac
4436 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4437 $as_echo "$ac_try_echo") >&5
4438 (eval "$ac_try") 2>&5
4439 ac_status=$?
4440 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441 (exit $ac_status); }; }; then
4442 :
4443 else
4444 $as_echo "$as_me: program exited with status $ac_status" >&5
4445 $as_echo "$as_me: failed program was:" >&5
4446 sed 's/^/| /' conftest.$ac_ext >&5
4447
4448 ( exit $ac_status )
4449 ac_cv_header_stdc=no
4450 fi
4451 rm -rf conftest.dSYM
4452 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4453 fi
4454
4455
4456 fi
4457 fi
4458 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4459 $as_echo "$ac_cv_header_stdc" >&6; }
4460 if test $ac_cv_header_stdc = yes; then
4461
4462 cat >>confdefs.h <<\_ACEOF
4463 #define STDC_HEADERS 1
4464 _ACEOF
4465
4466 fi
4467
4468 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4479 inttypes.h stdint.h unistd.h
4480 do
4481 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4482 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4483 $as_echo_n "checking for $ac_header... " >&6; }
4484 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4485 $as_echo_n "(cached) " >&6
4486 else
4487 cat >conftest.$ac_ext <<_ACEOF
4488 /* confdefs.h. */
4489 _ACEOF
4490 cat confdefs.h >>conftest.$ac_ext
4491 cat >>conftest.$ac_ext <<_ACEOF
4492 /* end confdefs.h. */
4493 $ac_includes_default
4494
4495 #include <$ac_header>
4496 _ACEOF
4497 rm -f conftest.$ac_objext
4498 if { (ac_try="$ac_compile"
4499 case "(($ac_try" in
4500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4501 *) ac_try_echo=$ac_try;;
4502 esac
4503 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4504 $as_echo "$ac_try_echo") >&5
4505 (eval "$ac_compile") 2>conftest.er1
4506 ac_status=$?
4507 grep -v '^ *+' conftest.er1 >conftest.err
4508 rm -f conftest.er1
4509 cat conftest.err >&5
4510 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511 (exit $ac_status); } && {
4512 test -z "$ac_c_werror_flag" ||
4513 test ! -s conftest.err
4514 } && test -s conftest.$ac_objext; then
4515 eval "$as_ac_Header=yes"
4516 else
4517 $as_echo "$as_me: failed program was:" >&5
4518 sed 's/^/| /' conftest.$ac_ext >&5
4519
4520 eval "$as_ac_Header=no"
4521 fi
4522
4523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4524 fi
4525 ac_res=`eval 'as_val=${'$as_ac_Header'}
4526 $as_echo "$as_val"'`
4527 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4528 $as_echo "$ac_res" >&6; }
4529 as_val=`eval 'as_val=${'$as_ac_Header'}
4530 $as_echo "$as_val"'`
4531 if test "x$as_val" = x""yes; then
4532 cat >>confdefs.h <<_ACEOF
4533 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4534 _ACEOF
4535
4536 fi
4537
4538 done
4539
4540
4541
4542
4543
4544 if test "${ac_cv_header_minix_config_h+set}" = set; then
4545 { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4546 $as_echo_n "checking for minix/config.h... " >&6; }
4547 if test "${ac_cv_header_minix_config_h+set}" = set; then
4548 $as_echo_n "(cached) " >&6
4549 fi
4550 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4551 $as_echo "$ac_cv_header_minix_config_h" >&6; }
4552 else
4553 # Is the header compilable?
4554 { $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
4555 $as_echo_n "checking minix/config.h usability... " >&6; }
4556 cat >conftest.$ac_ext <<_ACEOF
4557 /* confdefs.h. */
4558 _ACEOF
4559 cat confdefs.h >>conftest.$ac_ext
4560 cat >>conftest.$ac_ext <<_ACEOF
4561 /* end confdefs.h. */
4562 $ac_includes_default
4563 #include <minix/config.h>
4564 _ACEOF
4565 rm -f conftest.$ac_objext
4566 if { (ac_try="$ac_compile"
4567 case "(($ac_try" in
4568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4569 *) ac_try_echo=$ac_try;;
4570 esac
4571 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4572 $as_echo "$ac_try_echo") >&5
4573 (eval "$ac_compile") 2>conftest.er1
4574 ac_status=$?
4575 grep -v '^ *+' conftest.er1 >conftest.err
4576 rm -f conftest.er1
4577 cat conftest.err >&5
4578 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579 (exit $ac_status); } && {
4580 test -z "$ac_c_werror_flag" ||
4581 test ! -s conftest.err
4582 } && test -s conftest.$ac_objext; then
4583 ac_header_compiler=yes
4584 else
4585 $as_echo "$as_me: failed program was:" >&5
4586 sed 's/^/| /' conftest.$ac_ext >&5
4587
4588 ac_header_compiler=no
4589 fi
4590
4591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4592 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4593 $as_echo "$ac_header_compiler" >&6; }
4594
4595 # Is the header present?
4596 { $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
4597 $as_echo_n "checking minix/config.h presence... " >&6; }
4598 cat >conftest.$ac_ext <<_ACEOF
4599 /* confdefs.h. */
4600 _ACEOF
4601 cat confdefs.h >>conftest.$ac_ext
4602 cat >>conftest.$ac_ext <<_ACEOF
4603 /* end confdefs.h. */
4604 #include <minix/config.h>
4605 _ACEOF
4606 if { (ac_try="$ac_cpp conftest.$ac_ext"
4607 case "(($ac_try" in
4608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4609 *) ac_try_echo=$ac_try;;
4610 esac
4611 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4612 $as_echo "$ac_try_echo") >&5
4613 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4614 ac_status=$?
4615 grep -v '^ *+' conftest.er1 >conftest.err
4616 rm -f conftest.er1
4617 cat conftest.err >&5
4618 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4619 (exit $ac_status); } >/dev/null && {
4620 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4621 test ! -s conftest.err
4622 }; then
4623 ac_header_preproc=yes
4624 else
4625 $as_echo "$as_me: failed program was:" >&5
4626 sed 's/^/| /' conftest.$ac_ext >&5
4627
4628 ac_header_preproc=no
4629 fi
4630
4631 rm -f conftest.err conftest.$ac_ext
4632 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4633 $as_echo "$ac_header_preproc" >&6; }
4634
4635 # So? What about this header?
4636 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4637 yes:no: )
4638 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
4639 $as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4640 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
4641 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
4642 ac_header_preproc=yes
4643 ;;
4644 no:yes:* )
4645 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
4646 $as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
4647 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
4648 $as_echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
4649 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
4650 $as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
4651 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
4652 $as_echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
4653 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
4654 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
4655 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
4656 $as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
4657 ( cat <<\_ASBOX
4658 ## -------------------------- ##
4659 ## Report this to lost@l-w.ca ##
4660 ## -------------------------- ##
4661 _ASBOX
4662 ) | sed "s/^/$as_me: WARNING: /" >&2
4663 ;;
4664 esac
4665 { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4666 $as_echo_n "checking for minix/config.h... " >&6; }
4667 if test "${ac_cv_header_minix_config_h+set}" = set; then
4668 $as_echo_n "(cached) " >&6
4669 else
4670 ac_cv_header_minix_config_h=$ac_header_preproc
4671 fi
4672 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4673 $as_echo "$ac_cv_header_minix_config_h" >&6; }
4674
4675 fi
4676 if test "x$ac_cv_header_minix_config_h" = x""yes; then
4677 MINIX=yes
4678 else
4679 MINIX=
4680 fi
4681
4682
4683 if test "$MINIX" = yes; then
4684
4685 cat >>confdefs.h <<\_ACEOF
4686 #define _POSIX_SOURCE 1
4687 _ACEOF
4688
4689
4690 cat >>confdefs.h <<\_ACEOF
4691 #define _POSIX_1_SOURCE 2
4692 _ACEOF
4693
4694
4695 cat >>confdefs.h <<\_ACEOF
4696 #define _MINIX 1
4697 _ACEOF
4698
4699 fi
4700
4701 case "$host_os" in
4702 hpux*)
4703
4704 cat >>confdefs.h <<\_ACEOF
4705 #define _XOPEN_SOURCE 500
4706 _ACEOF
4707
4708 ;;
4709 esac
4710
4711
4712
4713 { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
4714 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4715 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
4716 $as_echo_n "(cached) " >&6
4717 else
4718 cat >conftest.$ac_ext <<_ACEOF
4719 /* confdefs.h. */
4720 _ACEOF
4721 cat confdefs.h >>conftest.$ac_ext
4722 cat >>conftest.$ac_ext <<_ACEOF
4723 /* end confdefs.h. */
4724
4725 # define __EXTENSIONS__ 1
4726 $ac_includes_default
4727 int
4728 main ()
4729 {
4730
4731 ;
4732 return 0;
4733 }
4734 _ACEOF
4735 rm -f conftest.$ac_objext
4736 if { (ac_try="$ac_compile"
4737 case "(($ac_try" in
4738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4739 *) ac_try_echo=$ac_try;;
4740 esac
4741 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4742 $as_echo "$ac_try_echo") >&5
4743 (eval "$ac_compile") 2>conftest.er1
4744 ac_status=$?
4745 grep -v '^ *+' conftest.er1 >conftest.err
4746 rm -f conftest.er1
4747 cat conftest.err >&5
4748 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749 (exit $ac_status); } && {
4750 test -z "$ac_c_werror_flag" ||
4751 test ! -s conftest.err
4752 } && test -s conftest.$ac_objext; then
4753 ac_cv_safe_to_define___extensions__=yes
4754 else
4755 $as_echo "$as_me: failed program was:" >&5
4756 sed 's/^/| /' conftest.$ac_ext >&5
4757
4758 ac_cv_safe_to_define___extensions__=no
4759 fi
4760
4761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4762 fi
4763 { $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
4764 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4765 test $ac_cv_safe_to_define___extensions__ = yes &&
4766 cat >>confdefs.h <<\_ACEOF
4767 #define __EXTENSIONS__ 1
4768 _ACEOF
4769
4770 cat >>confdefs.h <<\_ACEOF
4771 #define _ALL_SOURCE 1
4772 _ACEOF
4773
4774 cat >>confdefs.h <<\_ACEOF
4775 #define _GNU_SOURCE 1
4776 _ACEOF
4777
4778 cat >>confdefs.h <<\_ACEOF
4779 #define _POSIX_PTHREAD_SEMANTICS 1
4780 _ACEOF
4781
4782 cat >>confdefs.h <<\_ACEOF
4783 #define _TANDEM_SOURCE 1
4784 _ACEOF
4785
4786
4787
4788
4789
4790
4791
4792 # for gnulib
4793
4794
4795
4796
4797
4798
4799 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4800 # for constant arguments. Useless!
4801 { $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
4802 $as_echo_n "checking for working alloca.h... " >&6; }
4803 if test "${ac_cv_working_alloca_h+set}" = set; then
4804 $as_echo_n "(cached) " >&6
4805 else
4806 cat >conftest.$ac_ext <<_ACEOF
4807 /* confdefs.h. */
4808 _ACEOF
4809 cat confdefs.h >>conftest.$ac_ext
4810 cat >>conftest.$ac_ext <<_ACEOF
4811 /* end confdefs.h. */
4812 #include <alloca.h>
4813 int
4814 main ()
4815 {
4816 char *p = (char *) alloca (2 * sizeof (int));
4817 if (p) return 0;
4818 ;
4819 return 0;
4820 }
4821 _ACEOF
4822 rm -f conftest.$ac_objext conftest$ac_exeext
4823 if { (ac_try="$ac_link"
4824 case "(($ac_try" in
4825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4826 *) ac_try_echo=$ac_try;;
4827 esac
4828 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4829 $as_echo "$ac_try_echo") >&5
4830 (eval "$ac_link") 2>conftest.er1
4831 ac_status=$?
4832 grep -v '^ *+' conftest.er1 >conftest.err
4833 rm -f conftest.er1
4834 cat conftest.err >&5
4835 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4836 (exit $ac_status); } && {
4837 test -z "$ac_c_werror_flag" ||
4838 test ! -s conftest.err
4839 } && test -s conftest$ac_exeext && {
4840 test "$cross_compiling" = yes ||
4841 $as_test_x conftest$ac_exeext
4842 }; then
4843 ac_cv_working_alloca_h=yes
4844 else
4845 $as_echo "$as_me: failed program was:" >&5
4846 sed 's/^/| /' conftest.$ac_ext >&5
4847
4848 ac_cv_working_alloca_h=no
4849 fi
4850
4851 rm -rf conftest.dSYM
4852 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4853 conftest$ac_exeext conftest.$ac_ext
4854 fi
4855 { $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
4856 $as_echo "$ac_cv_working_alloca_h" >&6; }
4857 if test $ac_cv_working_alloca_h = yes; then
4858
4859 cat >>confdefs.h <<\_ACEOF
4860 #define HAVE_ALLOCA_H 1
4861 _ACEOF
4862
4863 fi
4864
4865 { $as_echo "$as_me:$LINENO: checking for alloca" >&5
4866 $as_echo_n "checking for alloca... " >&6; }
4867 if test "${ac_cv_func_alloca_works+set}" = set; then
4868 $as_echo_n "(cached) " >&6
4869 else
4870 cat >conftest.$ac_ext <<_ACEOF
4871 /* confdefs.h. */
4872 _ACEOF
4873 cat confdefs.h >>conftest.$ac_ext
4874 cat >>conftest.$ac_ext <<_ACEOF
4875 /* end confdefs.h. */
4876 #ifdef __GNUC__
4877 # define alloca __builtin_alloca
4878 #else
4879 # ifdef _MSC_VER
4880 # include <malloc.h>
4881 # define alloca _alloca
4882 # else
4883 # ifdef HAVE_ALLOCA_H
4884 # include <alloca.h>
4885 # else
4886 # ifdef _AIX
4887 #pragma alloca
4888 # else
4889 # ifndef alloca /* predefined by HP cc +Olibcalls */
4890 char *alloca ();
4891 # endif
4892 # endif
4893 # endif
4894 # endif
4895 #endif
4896
4897 int
4898 main ()
4899 {
4900 char *p = (char *) alloca (1);
4901 if (p) return 0;
4902 ;
4903 return 0;
4904 }
4905 _ACEOF
4906 rm -f conftest.$ac_objext conftest$ac_exeext
4907 if { (ac_try="$ac_link"
4908 case "(($ac_try" in
4909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4910 *) ac_try_echo=$ac_try;;
4911 esac
4912 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4913 $as_echo "$ac_try_echo") >&5
4914 (eval "$ac_link") 2>conftest.er1
4915 ac_status=$?
4916 grep -v '^ *+' conftest.er1 >conftest.err
4917 rm -f conftest.er1
4918 cat conftest.err >&5
4919 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4920 (exit $ac_status); } && {
4921 test -z "$ac_c_werror_flag" ||
4922 test ! -s conftest.err
4923 } && test -s conftest$ac_exeext && {
4924 test "$cross_compiling" = yes ||
4925 $as_test_x conftest$ac_exeext
4926 }; then
4927 ac_cv_func_alloca_works=yes
4928 else
4929 $as_echo "$as_me: failed program was:" >&5
4930 sed 's/^/| /' conftest.$ac_ext >&5
4931
4932 ac_cv_func_alloca_works=no
4933 fi
4934
4935 rm -rf conftest.dSYM
4936 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4937 conftest$ac_exeext conftest.$ac_ext
4938 fi
4939 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
4940 $as_echo "$ac_cv_func_alloca_works" >&6; }
4941
4942 if test $ac_cv_func_alloca_works = yes; then
4943
4944 cat >>confdefs.h <<\_ACEOF
4945 #define HAVE_ALLOCA 1
4946 _ACEOF
4947
4948 else
4949 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4950 # that cause trouble. Some versions do not even contain alloca or
4951 # contain a buggy version. If you still want to use their alloca,
4952 # use ar to extract alloca.o from them instead of compiling alloca.c.
4953
4954
4955
4956
4957
4958 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4959
4960 cat >>confdefs.h <<\_ACEOF
4961 #define C_ALLOCA 1
4962 _ACEOF
4963
4964
4965 { $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
4966 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4967 if test "${ac_cv_os_cray+set}" = set; then
4968 $as_echo_n "(cached) " >&6
4969 else
4970 cat >conftest.$ac_ext <<_ACEOF
4971 /* confdefs.h. */
4972 _ACEOF
4973 cat confdefs.h >>conftest.$ac_ext
4974 cat >>conftest.$ac_ext <<_ACEOF
4975 /* end confdefs.h. */
4976 #if defined CRAY && ! defined CRAY2
4977 webecray
4978 #else
4979 wenotbecray
4980 #endif
4981
4982 _ACEOF
4983 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4984 $EGREP "webecray" >/dev/null 2>&1; then
4985 ac_cv_os_cray=yes
4986 else
4987 ac_cv_os_cray=no
4988 fi
4989 rm -f conftest*
4990
4991 fi
4992 { $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
4993 $as_echo "$ac_cv_os_cray" >&6; }
4994 if test $ac_cv_os_cray = yes; then
4995 for ac_func in _getb67 GETB67 getb67; do
4996 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4997 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
4998 $as_echo_n "checking for $ac_func... " >&6; }
4999 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5000 $as_echo_n "(cached) " >&6
5001 else
5002 cat >conftest.$ac_ext <<_ACEOF
5003 /* confdefs.h. */
5004 _ACEOF
5005 cat confdefs.h >>conftest.$ac_ext
5006 cat >>conftest.$ac_ext <<_ACEOF
5007 /* end confdefs.h. */
5008 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5009 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5010 #define $ac_func innocuous_$ac_func
5011
5012 /* System header to define __stub macros and hopefully few prototypes,
5013 which can conflict with char $ac_func (); below.
5014 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5015 <limits.h> exists even on freestanding compilers. */
5016
5017 #ifdef __STDC__
5018 # include <limits.h>
5019 #else
5020 # include <assert.h>
5021 #endif
5022
5023 #undef $ac_func
5024
5025 /* Override any GCC internal prototype to avoid an error.
5026 Use char because int might match the return type of a GCC
5027 builtin and then its argument prototype would still apply. */
5028 #ifdef __cplusplus
5029 extern "C"
5030 #endif
5031 char $ac_func ();
5032 /* The GNU C library defines this for functions which it implements
5033 to always fail with ENOSYS. Some functions are actually named
5034 something starting with __ and the normal name is an alias. */
5035 #if defined __stub_$ac_func || defined __stub___$ac_func
5036 choke me
5037 #endif
5038
5039 int
5040 main ()
5041 {
5042 return $ac_func ();
5043 ;
5044 return 0;
5045 }
5046 _ACEOF
5047 rm -f conftest.$ac_objext conftest$ac_exeext
5048 if { (ac_try="$ac_link"
5049 case "(($ac_try" in
5050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5051 *) ac_try_echo=$ac_try;;
5052 esac
5053 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5054 $as_echo "$ac_try_echo") >&5
5055 (eval "$ac_link") 2>conftest.er1
5056 ac_status=$?
5057 grep -v '^ *+' conftest.er1 >conftest.err
5058 rm -f conftest.er1
5059 cat conftest.err >&5
5060 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5061 (exit $ac_status); } && {
5062 test -z "$ac_c_werror_flag" ||
5063 test ! -s conftest.err
5064 } && test -s conftest$ac_exeext && {
5065 test "$cross_compiling" = yes ||
5066 $as_test_x conftest$ac_exeext
5067 }; then
5068 eval "$as_ac_var=yes"
5069 else
5070 $as_echo "$as_me: failed program was:" >&5
5071 sed 's/^/| /' conftest.$ac_ext >&5
5072
5073 eval "$as_ac_var=no"
5074 fi
5075
5076 rm -rf conftest.dSYM
5077 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5078 conftest$ac_exeext conftest.$ac_ext
5079 fi
5080 ac_res=`eval 'as_val=${'$as_ac_var'}
5081 $as_echo "$as_val"'`
5082 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5083 $as_echo "$ac_res" >&6; }
5084 as_val=`eval 'as_val=${'$as_ac_var'}
5085 $as_echo "$as_val"'`
5086 if test "x$as_val" = x""yes; then
5087
5088 cat >>confdefs.h <<_ACEOF
5089 #define CRAY_STACKSEG_END $ac_func
5090 _ACEOF
5091
5092 break
5093 fi
5094
5095 done
5096 fi
5097
5098 { $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5099 $as_echo_n "checking stack direction for C alloca... " >&6; }
5100 if test "${ac_cv_c_stack_direction+set}" = set; then
5101 $as_echo_n "(cached) " >&6
5102 else
5103 if test "$cross_compiling" = yes; then
5104 ac_cv_c_stack_direction=0
5105 else
5106 cat >conftest.$ac_ext <<_ACEOF
5107 /* confdefs.h. */
5108 _ACEOF
5109 cat confdefs.h >>conftest.$ac_ext
5110 cat >>conftest.$ac_ext <<_ACEOF
5111 /* end confdefs.h. */
5112 $ac_includes_default
5113 int
5114 find_stack_direction ()
5115 {
5116 static char *addr = 0;
5117 auto char dummy;
5118 if (addr == 0)
5119 {
5120 addr = &dummy;
5121 return find_stack_direction ();
5122 }
5123 else
5124 return (&dummy > addr) ? 1 : -1;
5125 }
5126
5127 int
5128 main ()
5129 {
5130 return find_stack_direction () < 0;
5131 }
5132 _ACEOF
5133 rm -f conftest$ac_exeext
5134 if { (ac_try="$ac_link"
5135 case "(($ac_try" in
5136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5137 *) ac_try_echo=$ac_try;;
5138 esac
5139 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5140 $as_echo "$ac_try_echo") >&5
5141 (eval "$ac_link") 2>&5
5142 ac_status=$?
5143 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5144 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5145 { (case "(($ac_try" in
5146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5147 *) ac_try_echo=$ac_try;;
5148 esac
5149 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5150 $as_echo "$ac_try_echo") >&5
5151 (eval "$ac_try") 2>&5
5152 ac_status=$?
5153 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5154 (exit $ac_status); }; }; then
5155 ac_cv_c_stack_direction=1
5156 else
5157 $as_echo "$as_me: program exited with status $ac_status" >&5
5158 $as_echo "$as_me: failed program was:" >&5
5159 sed 's/^/| /' conftest.$ac_ext >&5
5160
5161 ( exit $ac_status )
5162 ac_cv_c_stack_direction=-1
5163 fi
5164 rm -rf conftest.dSYM
5165 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5166 fi
5167
5168
5169 fi
5170 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5171 $as_echo "$ac_cv_c_stack_direction" >&6; }
5172
5173 cat >>confdefs.h <<_ACEOF
5174 #define STACK_DIRECTION $ac_cv_c_stack_direction
5175 _ACEOF
5176
5177
5178 fi
5179
5180 { $as_echo "$as_me:$LINENO: checking for inline" >&5
5181 $as_echo_n "checking for inline... " >&6; }
5182 if test "${ac_cv_c_inline+set}" = set; then
5183 $as_echo_n "(cached) " >&6
5184 else
5185 ac_cv_c_inline=no
5186 for ac_kw in inline __inline__ __inline; do
5187 cat >conftest.$ac_ext <<_ACEOF
5188 /* confdefs.h. */
5189 _ACEOF
5190 cat confdefs.h >>conftest.$ac_ext
5191 cat >>conftest.$ac_ext <<_ACEOF
5192 /* end confdefs.h. */
5193 #ifndef __cplusplus
5194 typedef int foo_t;
5195 static $ac_kw foo_t static_foo () {return 0; }
5196 $ac_kw foo_t foo () {return 0; }
5197 #endif
5198
5199 _ACEOF
5200 rm -f conftest.$ac_objext
5201 if { (ac_try="$ac_compile"
5202 case "(($ac_try" in
5203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5204 *) ac_try_echo=$ac_try;;
5205 esac
5206 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5207 $as_echo "$ac_try_echo") >&5
5208 (eval "$ac_compile") 2>conftest.er1
5209 ac_status=$?
5210 grep -v '^ *+' conftest.er1 >conftest.err
5211 rm -f conftest.er1
5212 cat conftest.err >&5
5213 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214 (exit $ac_status); } && {
5215 test -z "$ac_c_werror_flag" ||
5216 test ! -s conftest.err
5217 } && test -s conftest.$ac_objext; then
5218 ac_cv_c_inline=$ac_kw
5219 else
5220 $as_echo "$as_me: failed program was:" >&5
5221 sed 's/^/| /' conftest.$ac_ext >&5
5222
5223
5224 fi
5225
5226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5227 test "$ac_cv_c_inline" != no && break
5228 done
5229
5230 fi
5231 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5232 $as_echo "$ac_cv_c_inline" >&6; }
5233
5234
5235 case $ac_cv_c_inline in
5236 inline | yes) ;;
5237 *)
5238 case $ac_cv_c_inline in
5239 no) ac_val=;;
5240 *) ac_val=$ac_cv_c_inline;;
5241 esac
5242 cat >>confdefs.h <<_ACEOF
5243 #ifndef __cplusplus
5244 #define inline $ac_val
5245 #endif
5246 _ACEOF
5247 ;;
5248 esac
5249
5250 { $as_echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
5251 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5252 if test "${ac_cv_c_restrict+set}" = set; then
5253 $as_echo_n "(cached) " >&6
5254 else
5255 ac_cv_c_restrict=no
5256 # The order here caters to the fact that C++ does not require restrict.
5257 for ac_kw in __restrict __restrict__ _Restrict restrict; do
5258 cat >conftest.$ac_ext <<_ACEOF
5259 /* confdefs.h. */
5260 _ACEOF
5261 cat confdefs.h >>conftest.$ac_ext
5262 cat >>conftest.$ac_ext <<_ACEOF
5263 /* end confdefs.h. */
5264 typedef int * int_ptr;
5265 int foo (int_ptr $ac_kw ip) {
5266 return ip[0];
5267 }
5268 int
5269 main ()
5270 {
5271 int s[1];
5272 int * $ac_kw t = s;
5273 t[0] = 0;
5274 return foo(t)
5275 ;
5276 return 0;
5277 }
5278 _ACEOF
5279 rm -f conftest.$ac_objext
5280 if { (ac_try="$ac_compile"
5281 case "(($ac_try" in
5282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5283 *) ac_try_echo=$ac_try;;
5284 esac
5285 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5286 $as_echo "$ac_try_echo") >&5
5287 (eval "$ac_compile") 2>conftest.er1
5288 ac_status=$?
5289 grep -v '^ *+' conftest.er1 >conftest.err
5290 rm -f conftest.er1
5291 cat conftest.err >&5
5292 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5293 (exit $ac_status); } && {
5294 test -z "$ac_c_werror_flag" ||
5295 test ! -s conftest.err
5296 } && test -s conftest.$ac_objext; then
5297 ac_cv_c_restrict=$ac_kw
5298 else
5299 $as_echo "$as_me: failed program was:" >&5
5300 sed 's/^/| /' conftest.$ac_ext >&5
5301
5302
5303 fi
5304
5305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5306 test "$ac_cv_c_restrict" != no && break
5307 done
5308
5309 fi
5310 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
5311 $as_echo "$ac_cv_c_restrict" >&6; }
5312
5313
5314 case $ac_cv_c_restrict in
5315 restrict) ;;
5316 no) cat >>confdefs.h <<\_ACEOF
5317 #define restrict /**/
5318 _ACEOF
5319 ;;
5320 *) cat >>confdefs.h <<_ACEOF
5321 #define restrict $ac_cv_c_restrict
5322 _ACEOF
5323 ;;
5324 esac
5325
5326
5327 { $as_echo "$as_me:$LINENO: checking whether getenv is declared" >&5
5328 $as_echo_n "checking whether getenv is declared... " >&6; }
5329 if test "${ac_cv_have_decl_getenv+set}" = set; then
5330 $as_echo_n "(cached) " >&6
5331 else
5332 cat >conftest.$ac_ext <<_ACEOF
5333 /* confdefs.h. */
5334 _ACEOF
5335 cat confdefs.h >>conftest.$ac_ext
5336 cat >>conftest.$ac_ext <<_ACEOF
5337 /* end confdefs.h. */
5338 $ac_includes_default
5339 int
5340 main ()
5341 {
5342 #ifndef getenv
5343 (void) getenv;
5344 #endif
5345
5346 ;
5347 return 0;
5348 }
5349 _ACEOF
5350 rm -f conftest.$ac_objext
5351 if { (ac_try="$ac_compile"
5352 case "(($ac_try" in
5353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5354 *) ac_try_echo=$ac_try;;
5355 esac
5356 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5357 $as_echo "$ac_try_echo") >&5
5358 (eval "$ac_compile") 2>conftest.er1
5359 ac_status=$?
5360 grep -v '^ *+' conftest.er1 >conftest.err
5361 rm -f conftest.er1
5362 cat conftest.err >&5
5363 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364 (exit $ac_status); } && {
5365 test -z "$ac_c_werror_flag" ||
5366 test ! -s conftest.err
5367 } && test -s conftest.$ac_objext; then
5368 ac_cv_have_decl_getenv=yes
5369 else
5370 $as_echo "$as_me: failed program was:" >&5
5371 sed 's/^/| /' conftest.$ac_ext >&5
5372
5373 ac_cv_have_decl_getenv=no
5374 fi
5375
5376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5377 fi
5378 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
5379 $as_echo "$ac_cv_have_decl_getenv" >&6; }
5380 if test "x$ac_cv_have_decl_getenv" = x""yes; then
5381
5382 cat >>confdefs.h <<_ACEOF
5383 #define HAVE_DECL_GETENV 1
5384 _ACEOF
5385
5386
5387 else
5388 cat >>confdefs.h <<_ACEOF
5389 #define HAVE_DECL_GETENV 0
5390 _ACEOF
5391
5392
5393 fi
5394
5395
5396
5397
5398 { $as_echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5
5399 $as_echo_n "checking whether clearerr_unlocked is declared... " >&6; }
5400 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then
5401 $as_echo_n "(cached) " >&6
5402 else
5403 cat >conftest.$ac_ext <<_ACEOF
5404 /* confdefs.h. */
5405 _ACEOF
5406 cat confdefs.h >>conftest.$ac_ext
5407 cat >>conftest.$ac_ext <<_ACEOF
5408 /* end confdefs.h. */
5409 $ac_includes_default
5410 int
5411 main ()
5412 {
5413 #ifndef clearerr_unlocked
5414 (void) clearerr_unlocked;
5415 #endif
5416
5417 ;
5418 return 0;
5419 }
5420 _ACEOF
5421 rm -f conftest.$ac_objext
5422 if { (ac_try="$ac_compile"
5423 case "(($ac_try" in
5424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5425 *) ac_try_echo=$ac_try;;
5426 esac
5427 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5428 $as_echo "$ac_try_echo") >&5
5429 (eval "$ac_compile") 2>conftest.er1
5430 ac_status=$?
5431 grep -v '^ *+' conftest.er1 >conftest.err
5432 rm -f conftest.er1
5433 cat conftest.err >&5
5434 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435 (exit $ac_status); } && {
5436 test -z "$ac_c_werror_flag" ||
5437 test ! -s conftest.err
5438 } && test -s conftest.$ac_objext; then
5439 ac_cv_have_decl_clearerr_unlocked=yes
5440 else
5441 $as_echo "$as_me: failed program was:" >&5
5442 sed 's/^/| /' conftest.$ac_ext >&5
5443
5444 ac_cv_have_decl_clearerr_unlocked=no
5445 fi
5446
5447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5448 fi
5449 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5
5450 $as_echo "$ac_cv_have_decl_clearerr_unlocked" >&6; }
5451 if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then
5452
5453 cat >>confdefs.h <<_ACEOF
5454 #define HAVE_DECL_CLEARERR_UNLOCKED 1
5455 _ACEOF
5456
5457
5458 else
5459 cat >>confdefs.h <<_ACEOF
5460 #define HAVE_DECL_CLEARERR_UNLOCKED 0
5461 _ACEOF
5462
5463
5464 fi
5465
5466
5467
5468
5469 { $as_echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
5470 $as_echo_n "checking whether feof_unlocked is declared... " >&6; }
5471 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
5472 $as_echo_n "(cached) " >&6
5473 else
5474 cat >conftest.$ac_ext <<_ACEOF
5475 /* confdefs.h. */
5476 _ACEOF
5477 cat confdefs.h >>conftest.$ac_ext
5478 cat >>conftest.$ac_ext <<_ACEOF
5479 /* end confdefs.h. */
5480 $ac_includes_default
5481 int
5482 main ()
5483 {
5484 #ifndef feof_unlocked
5485 (void) feof_unlocked;
5486 #endif
5487
5488 ;
5489 return 0;
5490 }
5491 _ACEOF
5492 rm -f conftest.$ac_objext
5493 if { (ac_try="$ac_compile"
5494 case "(($ac_try" in
5495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5496 *) ac_try_echo=$ac_try;;
5497 esac
5498 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5499 $as_echo "$ac_try_echo") >&5
5500 (eval "$ac_compile") 2>conftest.er1
5501 ac_status=$?
5502 grep -v '^ *+' conftest.er1 >conftest.err
5503 rm -f conftest.er1
5504 cat conftest.err >&5
5505 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506 (exit $ac_status); } && {
5507 test -z "$ac_c_werror_flag" ||
5508 test ! -s conftest.err
5509 } && test -s conftest.$ac_objext; then
5510 ac_cv_have_decl_feof_unlocked=yes
5511 else
5512 $as_echo "$as_me: failed program was:" >&5
5513 sed 's/^/| /' conftest.$ac_ext >&5
5514
5515 ac_cv_have_decl_feof_unlocked=no
5516 fi
5517
5518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5519 fi
5520 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
5521 $as_echo "$ac_cv_have_decl_feof_unlocked" >&6; }
5522 if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then
5523
5524 cat >>confdefs.h <<_ACEOF
5525 #define HAVE_DECL_FEOF_UNLOCKED 1
5526 _ACEOF
5527
5528
5529 else
5530 cat >>confdefs.h <<_ACEOF
5531 #define HAVE_DECL_FEOF_UNLOCKED 0
5532 _ACEOF
5533
5534
5535 fi
5536
5537
5538
5539
5540 { $as_echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5
5541 $as_echo_n "checking whether ferror_unlocked is declared... " >&6; }
5542 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then
5543 $as_echo_n "(cached) " >&6
5544 else
5545 cat >conftest.$ac_ext <<_ACEOF
5546 /* confdefs.h. */
5547 _ACEOF
5548 cat confdefs.h >>conftest.$ac_ext
5549 cat >>conftest.$ac_ext <<_ACEOF
5550 /* end confdefs.h. */
5551 $ac_includes_default
5552 int
5553 main ()
5554 {
5555 #ifndef ferror_unlocked
5556 (void) ferror_unlocked;
5557 #endif
5558
5559 ;
5560 return 0;
5561 }
5562 _ACEOF
5563 rm -f conftest.$ac_objext
5564 if { (ac_try="$ac_compile"
5565 case "(($ac_try" in
5566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5567 *) ac_try_echo=$ac_try;;
5568 esac
5569 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5570 $as_echo "$ac_try_echo") >&5
5571 (eval "$ac_compile") 2>conftest.er1
5572 ac_status=$?
5573 grep -v '^ *+' conftest.er1 >conftest.err
5574 rm -f conftest.er1
5575 cat conftest.err >&5
5576 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577 (exit $ac_status); } && {
5578 test -z "$ac_c_werror_flag" ||
5579 test ! -s conftest.err
5580 } && test -s conftest.$ac_objext; then
5581 ac_cv_have_decl_ferror_unlocked=yes
5582 else
5583 $as_echo "$as_me: failed program was:" >&5
5584 sed 's/^/| /' conftest.$ac_ext >&5
5585
5586 ac_cv_have_decl_ferror_unlocked=no
5587 fi
5588
5589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5590 fi
5591 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5
5592 $as_echo "$ac_cv_have_decl_ferror_unlocked" >&6; }
5593 if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then
5594
5595 cat >>confdefs.h <<_ACEOF
5596 #define HAVE_DECL_FERROR_UNLOCKED 1
5597 _ACEOF
5598
5599
5600 else
5601 cat >>confdefs.h <<_ACEOF
5602 #define HAVE_DECL_FERROR_UNLOCKED 0
5603 _ACEOF
5604
5605
5606 fi
5607
5608
5609
5610
5611 { $as_echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5
5612 $as_echo_n "checking whether fflush_unlocked is declared... " >&6; }
5613 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then
5614 $as_echo_n "(cached) " >&6
5615 else
5616 cat >conftest.$ac_ext <<_ACEOF
5617 /* confdefs.h. */
5618 _ACEOF
5619 cat confdefs.h >>conftest.$ac_ext
5620 cat >>conftest.$ac_ext <<_ACEOF
5621 /* end confdefs.h. */
5622 $ac_includes_default
5623 int
5624 main ()
5625 {
5626 #ifndef fflush_unlocked
5627 (void) fflush_unlocked;
5628 #endif
5629
5630 ;
5631 return 0;
5632 }
5633 _ACEOF
5634 rm -f conftest.$ac_objext
5635 if { (ac_try="$ac_compile"
5636 case "(($ac_try" in
5637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5638 *) ac_try_echo=$ac_try;;
5639 esac
5640 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5641 $as_echo "$ac_try_echo") >&5
5642 (eval "$ac_compile") 2>conftest.er1
5643 ac_status=$?
5644 grep -v '^ *+' conftest.er1 >conftest.err
5645 rm -f conftest.er1
5646 cat conftest.err >&5
5647 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648 (exit $ac_status); } && {
5649 test -z "$ac_c_werror_flag" ||
5650 test ! -s conftest.err
5651 } && test -s conftest.$ac_objext; then
5652 ac_cv_have_decl_fflush_unlocked=yes
5653 else
5654 $as_echo "$as_me: failed program was:" >&5
5655 sed 's/^/| /' conftest.$ac_ext >&5
5656
5657 ac_cv_have_decl_fflush_unlocked=no
5658 fi
5659
5660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5661 fi
5662 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5
5663 $as_echo "$ac_cv_have_decl_fflush_unlocked" >&6; }
5664 if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then
5665
5666 cat >>confdefs.h <<_ACEOF
5667 #define HAVE_DECL_FFLUSH_UNLOCKED 1
5668 _ACEOF
5669
5670
5671 else
5672 cat >>confdefs.h <<_ACEOF
5673 #define HAVE_DECL_FFLUSH_UNLOCKED 0
5674 _ACEOF
5675
5676
5677 fi
5678
5679
5680
5681
5682 { $as_echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
5683 $as_echo_n "checking whether fgets_unlocked is declared... " >&6; }
5684 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
5685 $as_echo_n "(cached) " >&6
5686 else
5687 cat >conftest.$ac_ext <<_ACEOF
5688 /* confdefs.h. */
5689 _ACEOF
5690 cat confdefs.h >>conftest.$ac_ext
5691 cat >>conftest.$ac_ext <<_ACEOF
5692 /* end confdefs.h. */
5693 $ac_includes_default
5694 int
5695 main ()
5696 {
5697 #ifndef fgets_unlocked
5698 (void) fgets_unlocked;
5699 #endif
5700
5701 ;
5702 return 0;
5703 }
5704 _ACEOF
5705 rm -f conftest.$ac_objext
5706 if { (ac_try="$ac_compile"
5707 case "(($ac_try" in
5708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5709 *) ac_try_echo=$ac_try;;
5710 esac
5711 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5712 $as_echo "$ac_try_echo") >&5
5713 (eval "$ac_compile") 2>conftest.er1
5714 ac_status=$?
5715 grep -v '^ *+' conftest.er1 >conftest.err
5716 rm -f conftest.er1
5717 cat conftest.err >&5
5718 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5719 (exit $ac_status); } && {
5720 test -z "$ac_c_werror_flag" ||
5721 test ! -s conftest.err
5722 } && test -s conftest.$ac_objext; then
5723 ac_cv_have_decl_fgets_unlocked=yes
5724 else
5725 $as_echo "$as_me: failed program was:" >&5
5726 sed 's/^/| /' conftest.$ac_ext >&5
5727
5728 ac_cv_have_decl_fgets_unlocked=no
5729 fi
5730
5731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5732 fi
5733 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
5734 $as_echo "$ac_cv_have_decl_fgets_unlocked" >&6; }
5735 if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then
5736
5737 cat >>confdefs.h <<_ACEOF
5738 #define HAVE_DECL_FGETS_UNLOCKED 1
5739 _ACEOF
5740
5741
5742 else
5743 cat >>confdefs.h <<_ACEOF
5744 #define HAVE_DECL_FGETS_UNLOCKED 0
5745 _ACEOF
5746
5747
5748 fi
5749
5750
5751
5752
5753 { $as_echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5
5754 $as_echo_n "checking whether fputc_unlocked is declared... " >&6; }
5755 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then
5756 $as_echo_n "(cached) " >&6
5757 else
5758 cat >conftest.$ac_ext <<_ACEOF
5759 /* confdefs.h. */
5760 _ACEOF
5761 cat confdefs.h >>conftest.$ac_ext
5762 cat >>conftest.$ac_ext <<_ACEOF
5763 /* end confdefs.h. */
5764 $ac_includes_default
5765 int
5766 main ()
5767 {
5768 #ifndef fputc_unlocked
5769 (void) fputc_unlocked;
5770 #endif
5771
5772 ;
5773 return 0;
5774 }
5775 _ACEOF
5776 rm -f conftest.$ac_objext
5777 if { (ac_try="$ac_compile"
5778 case "(($ac_try" in
5779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5780 *) ac_try_echo=$ac_try;;
5781 esac
5782 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5783 $as_echo "$ac_try_echo") >&5
5784 (eval "$ac_compile") 2>conftest.er1
5785 ac_status=$?
5786 grep -v '^ *+' conftest.er1 >conftest.err
5787 rm -f conftest.er1
5788 cat conftest.err >&5
5789 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790 (exit $ac_status); } && {
5791 test -z "$ac_c_werror_flag" ||
5792 test ! -s conftest.err
5793 } && test -s conftest.$ac_objext; then
5794 ac_cv_have_decl_fputc_unlocked=yes
5795 else
5796 $as_echo "$as_me: failed program was:" >&5
5797 sed 's/^/| /' conftest.$ac_ext >&5
5798
5799 ac_cv_have_decl_fputc_unlocked=no
5800 fi
5801
5802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5803 fi
5804 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5
5805 $as_echo "$ac_cv_have_decl_fputc_unlocked" >&6; }
5806 if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then
5807
5808 cat >>confdefs.h <<_ACEOF
5809 #define HAVE_DECL_FPUTC_UNLOCKED 1
5810 _ACEOF
5811
5812
5813 else
5814 cat >>confdefs.h <<_ACEOF
5815 #define HAVE_DECL_FPUTC_UNLOCKED 0
5816 _ACEOF
5817
5818
5819 fi
5820
5821
5822
5823
5824 { $as_echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5
5825 $as_echo_n "checking whether fputs_unlocked is declared... " >&6; }
5826 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then
5827 $as_echo_n "(cached) " >&6
5828 else
5829 cat >conftest.$ac_ext <<_ACEOF
5830 /* confdefs.h. */
5831 _ACEOF
5832 cat confdefs.h >>conftest.$ac_ext
5833 cat >>conftest.$ac_ext <<_ACEOF
5834 /* end confdefs.h. */
5835 $ac_includes_default
5836 int
5837 main ()
5838 {
5839 #ifndef fputs_unlocked
5840 (void) fputs_unlocked;
5841 #endif
5842
5843 ;
5844 return 0;
5845 }
5846 _ACEOF
5847 rm -f conftest.$ac_objext
5848 if { (ac_try="$ac_compile"
5849 case "(($ac_try" in
5850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5851 *) ac_try_echo=$ac_try;;
5852 esac
5853 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5854 $as_echo "$ac_try_echo") >&5
5855 (eval "$ac_compile") 2>conftest.er1
5856 ac_status=$?
5857 grep -v '^ *+' conftest.er1 >conftest.err
5858 rm -f conftest.er1
5859 cat conftest.err >&5
5860 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5861 (exit $ac_status); } && {
5862 test -z "$ac_c_werror_flag" ||
5863 test ! -s conftest.err
5864 } && test -s conftest.$ac_objext; then
5865 ac_cv_have_decl_fputs_unlocked=yes
5866 else
5867 $as_echo "$as_me: failed program was:" >&5
5868 sed 's/^/| /' conftest.$ac_ext >&5
5869
5870 ac_cv_have_decl_fputs_unlocked=no
5871 fi
5872
5873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5874 fi
5875 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5
5876 $as_echo "$ac_cv_have_decl_fputs_unlocked" >&6; }
5877 if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then
5878
5879 cat >>confdefs.h <<_ACEOF
5880 #define HAVE_DECL_FPUTS_UNLOCKED 1
5881 _ACEOF
5882
5883
5884 else
5885 cat >>confdefs.h <<_ACEOF
5886 #define HAVE_DECL_FPUTS_UNLOCKED 0
5887 _ACEOF
5888
5889
5890 fi
5891
5892
5893
5894
5895 { $as_echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5
5896 $as_echo_n "checking whether fread_unlocked is declared... " >&6; }
5897 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then
5898 $as_echo_n "(cached) " >&6
5899 else
5900 cat >conftest.$ac_ext <<_ACEOF
5901 /* confdefs.h. */
5902 _ACEOF
5903 cat confdefs.h >>conftest.$ac_ext
5904 cat >>conftest.$ac_ext <<_ACEOF
5905 /* end confdefs.h. */
5906 $ac_includes_default
5907 int
5908 main ()
5909 {
5910 #ifndef fread_unlocked
5911 (void) fread_unlocked;
5912 #endif
5913
5914 ;
5915 return 0;
5916 }
5917 _ACEOF
5918 rm -f conftest.$ac_objext
5919 if { (ac_try="$ac_compile"
5920 case "(($ac_try" in
5921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5922 *) ac_try_echo=$ac_try;;
5923 esac
5924 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5925 $as_echo "$ac_try_echo") >&5
5926 (eval "$ac_compile") 2>conftest.er1
5927 ac_status=$?
5928 grep -v '^ *+' conftest.er1 >conftest.err
5929 rm -f conftest.er1
5930 cat conftest.err >&5
5931 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932 (exit $ac_status); } && {
5933 test -z "$ac_c_werror_flag" ||
5934 test ! -s conftest.err
5935 } && test -s conftest.$ac_objext; then
5936 ac_cv_have_decl_fread_unlocked=yes
5937 else
5938 $as_echo "$as_me: failed program was:" >&5
5939 sed 's/^/| /' conftest.$ac_ext >&5
5940
5941 ac_cv_have_decl_fread_unlocked=no
5942 fi
5943
5944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5945 fi
5946 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5
5947 $as_echo "$ac_cv_have_decl_fread_unlocked" >&6; }
5948 if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then
5949
5950 cat >>confdefs.h <<_ACEOF
5951 #define HAVE_DECL_FREAD_UNLOCKED 1
5952 _ACEOF
5953
5954
5955 else
5956 cat >>confdefs.h <<_ACEOF
5957 #define HAVE_DECL_FREAD_UNLOCKED 0
5958 _ACEOF
5959
5960
5961 fi
5962
5963
5964
5965
5966 { $as_echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5
5967 $as_echo_n "checking whether fwrite_unlocked is declared... " >&6; }
5968 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then
5969 $as_echo_n "(cached) " >&6
5970 else
5971 cat >conftest.$ac_ext <<_ACEOF
5972 /* confdefs.h. */
5973 _ACEOF
5974 cat confdefs.h >>conftest.$ac_ext
5975 cat >>conftest.$ac_ext <<_ACEOF
5976 /* end confdefs.h. */
5977 $ac_includes_default
5978 int
5979 main ()
5980 {
5981 #ifndef fwrite_unlocked
5982 (void) fwrite_unlocked;
5983 #endif
5984
5985 ;
5986 return 0;
5987 }
5988 _ACEOF
5989 rm -f conftest.$ac_objext
5990 if { (ac_try="$ac_compile"
5991 case "(($ac_try" in
5992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5993 *) ac_try_echo=$ac_try;;
5994 esac
5995 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5996 $as_echo "$ac_try_echo") >&5
5997 (eval "$ac_compile") 2>conftest.er1
5998 ac_status=$?
5999 grep -v '^ *+' conftest.er1 >conftest.err
6000 rm -f conftest.er1
6001 cat conftest.err >&5
6002 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6003 (exit $ac_status); } && {
6004 test -z "$ac_c_werror_flag" ||
6005 test ! -s conftest.err
6006 } && test -s conftest.$ac_objext; then
6007 ac_cv_have_decl_fwrite_unlocked=yes
6008 else
6009 $as_echo "$as_me: failed program was:" >&5
6010 sed 's/^/| /' conftest.$ac_ext >&5
6011
6012 ac_cv_have_decl_fwrite_unlocked=no
6013 fi
6014
6015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6016 fi
6017 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5
6018 $as_echo "$ac_cv_have_decl_fwrite_unlocked" >&6; }
6019 if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then
6020
6021 cat >>confdefs.h <<_ACEOF
6022 #define HAVE_DECL_FWRITE_UNLOCKED 1
6023 _ACEOF
6024
6025
6026 else
6027 cat >>confdefs.h <<_ACEOF
6028 #define HAVE_DECL_FWRITE_UNLOCKED 0
6029 _ACEOF
6030
6031
6032 fi
6033
6034
6035
6036
6037 { $as_echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
6038 $as_echo_n "checking whether getc_unlocked is declared... " >&6; }
6039 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
6040 $as_echo_n "(cached) " >&6
6041 else
6042 cat >conftest.$ac_ext <<_ACEOF
6043 /* confdefs.h. */
6044 _ACEOF
6045 cat confdefs.h >>conftest.$ac_ext
6046 cat >>conftest.$ac_ext <<_ACEOF
6047 /* end confdefs.h. */
6048 $ac_includes_default
6049 int
6050 main ()
6051 {
6052 #ifndef getc_unlocked
6053 (void) getc_unlocked;
6054 #endif
6055
6056 ;
6057 return 0;
6058 }
6059 _ACEOF
6060 rm -f conftest.$ac_objext
6061 if { (ac_try="$ac_compile"
6062 case "(($ac_try" in
6063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6064 *) ac_try_echo=$ac_try;;
6065 esac
6066 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6067 $as_echo "$ac_try_echo") >&5
6068 (eval "$ac_compile") 2>conftest.er1
6069 ac_status=$?
6070 grep -v '^ *+' conftest.er1 >conftest.err
6071 rm -f conftest.er1
6072 cat conftest.err >&5
6073 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6074 (exit $ac_status); } && {
6075 test -z "$ac_c_werror_flag" ||
6076 test ! -s conftest.err
6077 } && test -s conftest.$ac_objext; then
6078 ac_cv_have_decl_getc_unlocked=yes
6079 else
6080 $as_echo "$as_me: failed program was:" >&5
6081 sed 's/^/| /' conftest.$ac_ext >&5
6082
6083 ac_cv_have_decl_getc_unlocked=no
6084 fi
6085
6086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6087 fi
6088 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
6089 $as_echo "$ac_cv_have_decl_getc_unlocked" >&6; }
6090 if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then
6091
6092 cat >>confdefs.h <<_ACEOF
6093 #define HAVE_DECL_GETC_UNLOCKED 1
6094 _ACEOF
6095
6096
6097 else
6098 cat >>confdefs.h <<_ACEOF
6099 #define HAVE_DECL_GETC_UNLOCKED 0
6100 _ACEOF
6101
6102
6103 fi
6104
6105
6106
6107
6108 { $as_echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5
6109 $as_echo_n "checking whether getchar_unlocked is declared... " >&6; }
6110 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then
6111 $as_echo_n "(cached) " >&6
6112 else
6113 cat >conftest.$ac_ext <<_ACEOF
6114 /* confdefs.h. */
6115 _ACEOF
6116 cat confdefs.h >>conftest.$ac_ext
6117 cat >>conftest.$ac_ext <<_ACEOF
6118 /* end confdefs.h. */
6119 $ac_includes_default
6120 int
6121 main ()
6122 {
6123 #ifndef getchar_unlocked
6124 (void) getchar_unlocked;
6125 #endif
6126
6127 ;
6128 return 0;
6129 }
6130 _ACEOF
6131 rm -f conftest.$ac_objext
6132 if { (ac_try="$ac_compile"
6133 case "(($ac_try" in
6134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6135 *) ac_try_echo=$ac_try;;
6136 esac
6137 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6138 $as_echo "$ac_try_echo") >&5
6139 (eval "$ac_compile") 2>conftest.er1
6140 ac_status=$?
6141 grep -v '^ *+' conftest.er1 >conftest.err
6142 rm -f conftest.er1
6143 cat conftest.err >&5
6144 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6145 (exit $ac_status); } && {
6146 test -z "$ac_c_werror_flag" ||
6147 test ! -s conftest.err
6148 } && test -s conftest.$ac_objext; then
6149 ac_cv_have_decl_getchar_unlocked=yes
6150 else
6151 $as_echo "$as_me: failed program was:" >&5
6152 sed 's/^/| /' conftest.$ac_ext >&5
6153
6154 ac_cv_have_decl_getchar_unlocked=no
6155 fi
6156
6157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6158 fi
6159 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5
6160 $as_echo "$ac_cv_have_decl_getchar_unlocked" >&6; }
6161 if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then
6162
6163 cat >>confdefs.h <<_ACEOF
6164 #define HAVE_DECL_GETCHAR_UNLOCKED 1
6165 _ACEOF
6166
6167
6168 else
6169 cat >>confdefs.h <<_ACEOF
6170 #define HAVE_DECL_GETCHAR_UNLOCKED 0
6171 _ACEOF
6172
6173
6174 fi
6175
6176
6177
6178
6179 { $as_echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5
6180 $as_echo_n "checking whether putc_unlocked is declared... " >&6; }
6181 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then
6182 $as_echo_n "(cached) " >&6
6183 else
6184 cat >conftest.$ac_ext <<_ACEOF
6185 /* confdefs.h. */
6186 _ACEOF
6187 cat confdefs.h >>conftest.$ac_ext
6188 cat >>conftest.$ac_ext <<_ACEOF
6189 /* end confdefs.h. */
6190 $ac_includes_default
6191 int
6192 main ()
6193 {
6194 #ifndef putc_unlocked
6195 (void) putc_unlocked;
6196 #endif
6197
6198 ;
6199 return 0;
6200 }
6201 _ACEOF
6202 rm -f conftest.$ac_objext
6203 if { (ac_try="$ac_compile"
6204 case "(($ac_try" in
6205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206 *) ac_try_echo=$ac_try;;
6207 esac
6208 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6209 $as_echo "$ac_try_echo") >&5
6210 (eval "$ac_compile") 2>conftest.er1
6211 ac_status=$?
6212 grep -v '^ *+' conftest.er1 >conftest.err
6213 rm -f conftest.er1
6214 cat conftest.err >&5
6215 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6216 (exit $ac_status); } && {
6217 test -z "$ac_c_werror_flag" ||
6218 test ! -s conftest.err
6219 } && test -s conftest.$ac_objext; then
6220 ac_cv_have_decl_putc_unlocked=yes
6221 else
6222 $as_echo "$as_me: failed program was:" >&5
6223 sed 's/^/| /' conftest.$ac_ext >&5
6224
6225 ac_cv_have_decl_putc_unlocked=no
6226 fi
6227
6228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6229 fi
6230 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5
6231 $as_echo "$ac_cv_have_decl_putc_unlocked" >&6; }
6232 if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then
6233
6234 cat >>confdefs.h <<_ACEOF
6235 #define HAVE_DECL_PUTC_UNLOCKED 1
6236 _ACEOF
6237
6238
6239 else
6240 cat >>confdefs.h <<_ACEOF
6241 #define HAVE_DECL_PUTC_UNLOCKED 0
6242 _ACEOF
6243
6244
6245 fi
6246
6247
6248
6249
6250 { $as_echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5
6251 $as_echo_n "checking whether putchar_unlocked is declared... " >&6; }
6252 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then
6253 $as_echo_n "(cached) " >&6
6254 else
6255 cat >conftest.$ac_ext <<_ACEOF
6256 /* confdefs.h. */
6257 _ACEOF
6258 cat confdefs.h >>conftest.$ac_ext
6259 cat >>conftest.$ac_ext <<_ACEOF
6260 /* end confdefs.h. */
6261 $ac_includes_default
6262 int
6263 main ()
6264 {
6265 #ifndef putchar_unlocked
6266 (void) putchar_unlocked;
6267 #endif
6268
6269 ;
6270 return 0;
6271 }
6272 _ACEOF
6273 rm -f conftest.$ac_objext
6274 if { (ac_try="$ac_compile"
6275 case "(($ac_try" in
6276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6277 *) ac_try_echo=$ac_try;;
6278 esac
6279 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6280 $as_echo "$ac_try_echo") >&5
6281 (eval "$ac_compile") 2>conftest.er1
6282 ac_status=$?
6283 grep -v '^ *+' conftest.er1 >conftest.err
6284 rm -f conftest.er1
6285 cat conftest.err >&5
6286 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287 (exit $ac_status); } && {
6288 test -z "$ac_c_werror_flag" ||
6289 test ! -s conftest.err
6290 } && test -s conftest.$ac_objext; then
6291 ac_cv_have_decl_putchar_unlocked=yes
6292 else
6293 $as_echo "$as_me: failed program was:" >&5
6294 sed 's/^/| /' conftest.$ac_ext >&5
6295
6296 ac_cv_have_decl_putchar_unlocked=no
6297 fi
6298
6299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6300 fi
6301 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5
6302 $as_echo "$ac_cv_have_decl_putchar_unlocked" >&6; }
6303 if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then
6304
6305 cat >>confdefs.h <<_ACEOF
6306 #define HAVE_DECL_PUTCHAR_UNLOCKED 1
6307 _ACEOF
6308
6309
6310 else
6311 cat >>confdefs.h <<_ACEOF
6312 #define HAVE_DECL_PUTCHAR_UNLOCKED 0
6313 _ACEOF
6314
6315
6316 fi
6317
6318
6319
6320
6321
6322
6323
6324
6325 for ac_func in $gl_func_list
6326 do
6327 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6328 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
6329 $as_echo_n "checking for $ac_func... " >&6; }
6330 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6331 $as_echo_n "(cached) " >&6
6332 else
6333 cat >conftest.$ac_ext <<_ACEOF
6334 /* confdefs.h. */
6335 _ACEOF
6336 cat confdefs.h >>conftest.$ac_ext
6337 cat >>conftest.$ac_ext <<_ACEOF
6338 /* end confdefs.h. */
6339 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6340 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6341 #define $ac_func innocuous_$ac_func
6342
6343 /* System header to define __stub macros and hopefully few prototypes,
6344 which can conflict with char $ac_func (); below.
6345 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6346 <limits.h> exists even on freestanding compilers. */
6347
6348 #ifdef __STDC__
6349 # include <limits.h>
6350 #else
6351 # include <assert.h>
6352 #endif
6353
6354 #undef $ac_func
6355
6356 /* Override any GCC internal prototype to avoid an error.
6357 Use char because int might match the return type of a GCC
6358 builtin and then its argument prototype would still apply. */
6359 #ifdef __cplusplus
6360 extern "C"
6361 #endif
6362 char $ac_func ();
6363 /* The GNU C library defines this for functions which it implements
6364 to always fail with ENOSYS. Some functions are actually named
6365 something starting with __ and the normal name is an alias. */
6366 #if defined __stub_$ac_func || defined __stub___$ac_func
6367 choke me
6368 #endif
6369
6370 int
6371 main ()
6372 {
6373 return $ac_func ();
6374 ;
6375 return 0;
6376 }
6377 _ACEOF
6378 rm -f conftest.$ac_objext conftest$ac_exeext
6379 if { (ac_try="$ac_link"
6380 case "(($ac_try" in
6381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6382 *) ac_try_echo=$ac_try;;
6383 esac
6384 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6385 $as_echo "$ac_try_echo") >&5
6386 (eval "$ac_link") 2>conftest.er1
6387 ac_status=$?
6388 grep -v '^ *+' conftest.er1 >conftest.err
6389 rm -f conftest.er1
6390 cat conftest.err >&5
6391 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6392 (exit $ac_status); } && {
6393 test -z "$ac_c_werror_flag" ||
6394 test ! -s conftest.err
6395 } && test -s conftest$ac_exeext && {
6396 test "$cross_compiling" = yes ||
6397 $as_test_x conftest$ac_exeext
6398 }; then
6399 eval "$as_ac_var=yes"
6400 else
6401 $as_echo "$as_me: failed program was:" >&5
6402 sed 's/^/| /' conftest.$ac_ext >&5
6403
6404 eval "$as_ac_var=no"
6405 fi
6406
6407 rm -rf conftest.dSYM
6408 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6409 conftest$ac_exeext conftest.$ac_ext
6410 fi
6411 ac_res=`eval 'as_val=${'$as_ac_var'}
6412 $as_echo "$as_val"'`
6413 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6414 $as_echo "$ac_res" >&6; }
6415 as_val=`eval 'as_val=${'$as_ac_var'}
6416 $as_echo "$as_val"'`
6417 if test "x$as_val" = x""yes; then
6418 cat >>confdefs.h <<_ACEOF
6419 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6420 _ACEOF
6421
6422 fi
6423 done
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441 for ac_header in $gl_header_list
6442 do
6443 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6444 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6445 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6446 $as_echo_n "checking for $ac_header... " >&6; }
6447 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6448 $as_echo_n "(cached) " >&6
6449 fi
6450 ac_res=`eval 'as_val=${'$as_ac_Header'}
6451 $as_echo "$as_val"'`
6452 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6453 $as_echo "$ac_res" >&6; }
6454 else
6455 # Is the header compilable?
6456 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6457 $as_echo_n "checking $ac_header usability... " >&6; }
6458 cat >conftest.$ac_ext <<_ACEOF
6459 /* confdefs.h. */
6460 _ACEOF
6461 cat confdefs.h >>conftest.$ac_ext
6462 cat >>conftest.$ac_ext <<_ACEOF
6463 /* end confdefs.h. */
6464 $ac_includes_default
6465 #include <$ac_header>
6466 _ACEOF
6467 rm -f conftest.$ac_objext
6468 if { (ac_try="$ac_compile"
6469 case "(($ac_try" in
6470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6471 *) ac_try_echo=$ac_try;;
6472 esac
6473 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6474 $as_echo "$ac_try_echo") >&5
6475 (eval "$ac_compile") 2>conftest.er1
6476 ac_status=$?
6477 grep -v '^ *+' conftest.er1 >conftest.err
6478 rm -f conftest.er1
6479 cat conftest.err >&5
6480 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6481 (exit $ac_status); } && {
6482 test -z "$ac_c_werror_flag" ||
6483 test ! -s conftest.err
6484 } && test -s conftest.$ac_objext; then
6485 ac_header_compiler=yes
6486 else
6487 $as_echo "$as_me: failed program was:" >&5
6488 sed 's/^/| /' conftest.$ac_ext >&5
6489
6490 ac_header_compiler=no
6491 fi
6492
6493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6494 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6495 $as_echo "$ac_header_compiler" >&6; }
6496
6497 # Is the header present?
6498 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6499 $as_echo_n "checking $ac_header presence... " >&6; }
6500 cat >conftest.$ac_ext <<_ACEOF
6501 /* confdefs.h. */
6502 _ACEOF
6503 cat confdefs.h >>conftest.$ac_ext
6504 cat >>conftest.$ac_ext <<_ACEOF
6505 /* end confdefs.h. */
6506 #include <$ac_header>
6507 _ACEOF
6508 if { (ac_try="$ac_cpp conftest.$ac_ext"
6509 case "(($ac_try" in
6510 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6511 *) ac_try_echo=$ac_try;;
6512 esac
6513 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6514 $as_echo "$ac_try_echo") >&5
6515 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6516 ac_status=$?
6517 grep -v '^ *+' conftest.er1 >conftest.err
6518 rm -f conftest.er1
6519 cat conftest.err >&5
6520 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6521 (exit $ac_status); } >/dev/null && {
6522 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6523 test ! -s conftest.err
6524 }; then
6525 ac_header_preproc=yes
6526 else
6527 $as_echo "$as_me: failed program was:" >&5
6528 sed 's/^/| /' conftest.$ac_ext >&5
6529
6530 ac_header_preproc=no
6531 fi
6532
6533 rm -f conftest.err conftest.$ac_ext
6534 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6535 $as_echo "$ac_header_preproc" >&6; }
6536
6537 # So? What about this header?
6538 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6539 yes:no: )
6540 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6541 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6542 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6543 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6544 ac_header_preproc=yes
6545 ;;
6546 no:yes:* )
6547 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6548 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6549 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6550 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6551 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6552 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6553 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6554 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6555 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6556 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6557 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6558 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6559 ( cat <<\_ASBOX
6560 ## -------------------------- ##
6561 ## Report this to lost@l-w.ca ##
6562 ## -------------------------- ##
6563 _ASBOX
6564 ) | sed "s/^/$as_me: WARNING: /" >&2
6565 ;;
6566 esac
6567 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6568 $as_echo_n "checking for $ac_header... " >&6; }
6569 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6570 $as_echo_n "(cached) " >&6
6571 else
6572 eval "$as_ac_Header=\$ac_header_preproc"
6573 fi
6574 ac_res=`eval 'as_val=${'$as_ac_Header'}
6575 $as_echo "$as_val"'`
6576 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6577 $as_echo "$ac_res" >&6; }
6578
6579 fi
6580 as_val=`eval 'as_val=${'$as_ac_Header'}
6581 $as_echo "$as_val"'`
6582 if test "x$as_val" = x""yes; then
6583 cat >>confdefs.h <<_ACEOF
6584 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6585 _ACEOF
6586
6587 fi
6588
6589 done
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603 { $as_echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5
6604 $as_echo_n "checking whether system is Windows or MSDOS... " >&6; }
6605 if test "${ac_cv_win_or_dos+set}" = set; then
6606 $as_echo_n "(cached) " >&6
6607 else
6608
6609 cat >conftest.$ac_ext <<_ACEOF
6610 /* confdefs.h. */
6611 _ACEOF
6612 cat confdefs.h >>conftest.$ac_ext
6613 cat >>conftest.$ac_ext <<_ACEOF
6614 /* end confdefs.h. */
6615
6616 int
6617 main ()
6618 {
6619 #if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__
6620 neither MSDOS nor Windows
6621 #endif
6622 ;
6623 return 0;
6624 }
6625 _ACEOF
6626 rm -f conftest.$ac_objext
6627 if { (ac_try="$ac_compile"
6628 case "(($ac_try" in
6629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6630 *) ac_try_echo=$ac_try;;
6631 esac
6632 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6633 $as_echo "$ac_try_echo") >&5
6634 (eval "$ac_compile") 2>conftest.er1
6635 ac_status=$?
6636 grep -v '^ *+' conftest.er1 >conftest.err
6637 rm -f conftest.er1
6638 cat conftest.err >&5
6639 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640 (exit $ac_status); } && {
6641 test -z "$ac_c_werror_flag" ||
6642 test ! -s conftest.err
6643 } && test -s conftest.$ac_objext; then
6644 ac_cv_win_or_dos=yes
6645 else
6646 $as_echo "$as_me: failed program was:" >&5
6647 sed 's/^/| /' conftest.$ac_ext >&5
6648
6649 ac_cv_win_or_dos=no
6650 fi
6651
6652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6653
6654 fi
6655 { $as_echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5
6656 $as_echo "$ac_cv_win_or_dos" >&6; }
6657
6658 if test x"$ac_cv_win_or_dos" = xyes; then
6659 ac_fs_accepts_drive_letter_prefix=1
6660 ac_fs_backslash_is_file_name_separator=1
6661 { $as_echo "$as_me:$LINENO: checking whether drive letter can start relative path" >&5
6662 $as_echo_n "checking whether drive letter can start relative path... " >&6; }
6663 if test "${ac_cv_drive_letter_can_be_relative+set}" = set; then
6664 $as_echo_n "(cached) " >&6
6665 else
6666
6667 cat >conftest.$ac_ext <<_ACEOF
6668 /* confdefs.h. */
6669 _ACEOF
6670 cat confdefs.h >>conftest.$ac_ext
6671 cat >>conftest.$ac_ext <<_ACEOF
6672 /* end confdefs.h. */
6673
6674 int
6675 main ()
6676 {
6677 #if defined __CYGWIN__
6678 drive letters are always absolute
6679 #endif
6680 ;
6681 return 0;
6682 }
6683 _ACEOF
6684 rm -f conftest.$ac_objext
6685 if { (ac_try="$ac_compile"
6686 case "(($ac_try" in
6687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6688 *) ac_try_echo=$ac_try;;
6689 esac
6690 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6691 $as_echo "$ac_try_echo") >&5
6692 (eval "$ac_compile") 2>conftest.er1
6693 ac_status=$?
6694 grep -v '^ *+' conftest.er1 >conftest.err
6695 rm -f conftest.er1
6696 cat conftest.err >&5
6697 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698 (exit $ac_status); } && {
6699 test -z "$ac_c_werror_flag" ||
6700 test ! -s conftest.err
6701 } && test -s conftest.$ac_objext; then
6702 ac_cv_drive_letter_can_be_relative=yes
6703 else
6704 $as_echo "$as_me: failed program was:" >&5
6705 sed 's/^/| /' conftest.$ac_ext >&5
6706
6707 ac_cv_drive_letter_can_be_relative=no
6708 fi
6709
6710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6711
6712 fi
6713 { $as_echo "$as_me:$LINENO: result: $ac_cv_drive_letter_can_be_relative" >&5
6714 $as_echo "$ac_cv_drive_letter_can_be_relative" >&6; }
6715 if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then
6716 ac_fs_drive_letter_can_be_relative=1
6717 else
6718 ac_fs_drive_letter_can_be_relative=0
6719 fi
6720 else
6721 ac_fs_accepts_drive_letter_prefix=0
6722 ac_fs_backslash_is_file_name_separator=0
6723 ac_fs_drive_letter_can_be_relative=0
6724 fi
6725
6726
6727 cat >>confdefs.h <<_ACEOF
6728 #define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix
6729 _ACEOF
6730
6731
6732
6733
6734
6735
6736 cat >>confdefs.h <<_ACEOF
6737 #define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator
6738 _ACEOF
6739
6740
6741
6742 cat >>confdefs.h <<_ACEOF
6743 #define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE $ac_fs_drive_letter_can_be_relative
6744 _ACEOF
6745
6746
6747
6748
6749 { $as_echo "$as_me:$LINENO: checking whether // is distinct from /" >&5
6750 $as_echo_n "checking whether // is distinct from /... " >&6; }
6751 if test "${gl_cv_double_slash_root+set}" = set; then
6752 $as_echo_n "(cached) " >&6
6753 else
6754 if test x"$cross_compiling" = xyes ; then
6755 # When cross-compiling, there is no way to tell whether // is special
6756 # short of a list of hosts. However, the only known hosts to date
6757 # that have a distinct // are Apollo DomainOS (too old to port to),
6758 # Cygwin, and z/OS. If anyone knows of another system for which // has
6759 # special semantics and is distinct from /, please report it to
6760 # <bug-gnulib@gnu.org>.
6761 case $host in
6762 *-cygwin | i370-ibm-openedition)
6763 gl_cv_double_slash_root=yes ;;
6764 *)
6765 # Be optimistic and assume that / and // are the same when we
6766 # don't know.
6767 gl_cv_double_slash_root='unknown, assuming no' ;;
6768 esac
6769 else
6770 set x `ls -di / // 2>/dev/null`
6771 if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
6772 gl_cv_double_slash_root=no
6773 else
6774 gl_cv_double_slash_root=yes
6775 fi
6776 fi
6777 fi
6778 { $as_echo "$as_me:$LINENO: result: $gl_cv_double_slash_root" >&5
6779 $as_echo "$gl_cv_double_slash_root" >&6; }
6780 if test "$gl_cv_double_slash_root" = yes; then
6781
6782 cat >>confdefs.h <<\_ACEOF
6783 #define DOUBLE_SLASH_IS_DISTINCT_ROOT 1
6784 _ACEOF
6785
6786 fi
6787
6788
6789
6790 { $as_echo "$as_me:$LINENO: checking whether the preprocessor supports include_next" >&5
6791 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
6792 if test "${gl_cv_have_include_next+set}" = set; then
6793 $as_echo_n "(cached) " >&6
6794 else
6795 rm -rf conftestd1a conftestd1b conftestd2
6796 mkdir conftestd1a conftestd1b conftestd2
6797 cat <<EOF > conftestd1a/conftest.h
6798 #define DEFINED_IN_CONFTESTD1
6799 #include_next <conftest.h>
6800 #ifdef DEFINED_IN_CONFTESTD2
6801 int foo;
6802 #else
6803 #error "include_next doesn't work"
6804 #endif
6805 EOF
6806 cat <<EOF > conftestd1b/conftest.h
6807 #define DEFINED_IN_CONFTESTD1
6808 #include <stdio.h>
6809 #include_next <conftest.h>
6810 #ifdef DEFINED_IN_CONFTESTD2
6811 int foo;
6812 #else
6813 #error "include_next doesn't work"
6814 #endif
6815 EOF
6816 cat <<EOF > conftestd2/conftest.h
6817 #ifndef DEFINED_IN_CONFTESTD1
6818 #error "include_next test doesn't work"
6819 #endif
6820 #define DEFINED_IN_CONFTESTD2
6821 EOF
6822 gl_save_CPPFLAGS="$CPPFLAGS"
6823 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
6824 cat >conftest.$ac_ext <<_ACEOF
6825 #include <conftest.h>
6826 _ACEOF
6827 rm -f conftest.$ac_objext
6828 if { (ac_try="$ac_compile"
6829 case "(($ac_try" in
6830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6831 *) ac_try_echo=$ac_try;;
6832 esac
6833 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6834 $as_echo "$ac_try_echo") >&5
6835 (eval "$ac_compile") 2>conftest.er1
6836 ac_status=$?
6837 grep -v '^ *+' conftest.er1 >conftest.err
6838 rm -f conftest.er1
6839 cat conftest.err >&5
6840 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6841 (exit $ac_status); } && {
6842 test -z "$ac_c_werror_flag" ||
6843 test ! -s conftest.err
6844 } && test -s conftest.$ac_objext; then
6845 gl_cv_have_include_next=yes
6846 else
6847 $as_echo "$as_me: failed program was:" >&5
6848 sed 's/^/| /' conftest.$ac_ext >&5
6849
6850 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
6851 cat >conftest.$ac_ext <<_ACEOF
6852 #include <conftest.h>
6853 _ACEOF
6854 rm -f conftest.$ac_objext
6855 if { (ac_try="$ac_compile"
6856 case "(($ac_try" in
6857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6858 *) ac_try_echo=$ac_try;;
6859 esac
6860 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6861 $as_echo "$ac_try_echo") >&5
6862 (eval "$ac_compile") 2>conftest.er1
6863 ac_status=$?
6864 grep -v '^ *+' conftest.er1 >conftest.err
6865 rm -f conftest.er1
6866 cat conftest.err >&5
6867 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6868 (exit $ac_status); } && {
6869 test -z "$ac_c_werror_flag" ||
6870 test ! -s conftest.err
6871 } && test -s conftest.$ac_objext; then
6872 gl_cv_have_include_next=buggy
6873 else
6874 $as_echo "$as_me: failed program was:" >&5
6875 sed 's/^/| /' conftest.$ac_ext >&5
6876
6877 gl_cv_have_include_next=no
6878 fi
6879
6880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6881
6882 fi
6883
6884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6885 CPPFLAGS="$gl_save_CPPFLAGS"
6886 rm -rf conftestd1a conftestd1b conftestd2
6887
6888 fi
6889 { $as_echo "$as_me:$LINENO: result: $gl_cv_have_include_next" >&5
6890 $as_echo "$gl_cv_have_include_next" >&6; }
6891 PRAGMA_SYSTEM_HEADER=
6892 if test $gl_cv_have_include_next = yes; then
6893 INCLUDE_NEXT=include_next
6894 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
6895 if test -n "$GCC"; then
6896 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
6897 fi
6898 else
6899 if test $gl_cv_have_include_next = buggy; then
6900 INCLUDE_NEXT=include
6901 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
6902 else
6903 INCLUDE_NEXT=include
6904 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
6905 fi
6906 fi
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919 { $as_echo "$as_me:$LINENO: checking for complete errno.h" >&5
6920 $as_echo_n "checking for complete errno.h... " >&6; }
6921 if test "${gl_cv_header_errno_h_complete+set}" = set; then
6922 $as_echo_n "(cached) " >&6
6923 else
6924
6925 cat >conftest.$ac_ext <<_ACEOF
6926 /* confdefs.h. */
6927 _ACEOF
6928 cat confdefs.h >>conftest.$ac_ext
6929 cat >>conftest.$ac_ext <<_ACEOF
6930 /* end confdefs.h. */
6931
6932 #include <errno.h>
6933 #if !defined ENOMSG
6934 booboo
6935 #endif
6936 #if !defined EIDRM
6937 booboo
6938 #endif
6939 #if !defined ENOLINK
6940 booboo
6941 #endif
6942 #if !defined EPROTO
6943 booboo
6944 #endif
6945 #if !defined EMULTIHOP
6946 booboo
6947 #endif
6948 #if !defined EBADMSG
6949 booboo
6950 #endif
6951 #if !defined EOVERFLOW
6952 booboo
6953 #endif
6954 #if !defined ENOTSUP
6955 booboo
6956 #endif
6957 #if !defined ECANCELED
6958 booboo
6959 #endif
6960
6961 _ACEOF
6962 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6963 $EGREP "booboo" >/dev/null 2>&1; then
6964 gl_cv_header_errno_h_complete=no
6965 else
6966 gl_cv_header_errno_h_complete=yes
6967 fi
6968 rm -f conftest*
6969
6970
6971 fi
6972 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_complete" >&5
6973 $as_echo "$gl_cv_header_errno_h_complete" >&6; }
6974 if test $gl_cv_header_errno_h_complete = yes; then
6975 ERRNO_H=''
6976 else
6977
6978
6979
6980
6981 :
6982
6983
6984
6985
6986
6987
6988
6989 if test $gl_cv_have_include_next = yes; then
6990 gl_cv_next_errno_h='<'errno.h'>'
6991 else
6992 { $as_echo "$as_me:$LINENO: checking absolute name of <errno.h>" >&5
6993 $as_echo_n "checking absolute name of <errno.h>... " >&6; }
6994 if test "${gl_cv_next_errno_h+set}" = set; then
6995 $as_echo_n "(cached) " >&6
6996 else
6997
6998 if test $ac_cv_header_errno_h = yes; then
6999 cat >conftest.$ac_ext <<_ACEOF
7000 /* confdefs.h. */
7001 _ACEOF
7002 cat confdefs.h >>conftest.$ac_ext
7003 cat >>conftest.$ac_ext <<_ACEOF
7004 /* end confdefs.h. */
7005 #include <errno.h>
7006
7007 _ACEOF
7008 case "$host_os" in
7009 aix*) gl_absname_cpp="$ac_cpp -C" ;;
7010 *) gl_absname_cpp="$ac_cpp" ;;
7011 esac
7012 gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7013 sed -n '\#/errno.h#{
7014 s#.*"\(.*/errno.h\)".*#\1#
7015 s#^/[^/]#//&#
7016 p
7017 q
7018 }'`'"'
7019 else
7020 gl_cv_next_errno_h='<'errno.h'>'
7021 fi
7022
7023 fi
7024 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_errno_h" >&5
7025 $as_echo "$gl_cv_next_errno_h" >&6; }
7026 fi
7027 NEXT_ERRNO_H=$gl_cv_next_errno_h
7028
7029
7030
7031 ERRNO_H='errno.h'
7032 fi
7033
7034
7035 if test -n "$ERRNO_H"; then
7036 { $as_echo "$as_me:$LINENO: checking for EMULTIHOP value" >&5
7037 $as_echo_n "checking for EMULTIHOP value... " >&6; }
7038 if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then
7039 $as_echo_n "(cached) " >&6
7040 else
7041
7042 cat >conftest.$ac_ext <<_ACEOF
7043 /* confdefs.h. */
7044 _ACEOF
7045 cat confdefs.h >>conftest.$ac_ext
7046 cat >>conftest.$ac_ext <<_ACEOF
7047 /* end confdefs.h. */
7048
7049 #include <errno.h>
7050 #ifdef EMULTIHOP
7051 yes
7052 #endif
7053
7054 _ACEOF
7055 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7056 $EGREP "yes" >/dev/null 2>&1; then
7057 gl_cv_header_errno_h_EMULTIHOP=yes
7058 else
7059 gl_cv_header_errno_h_EMULTIHOP=no
7060 fi
7061 rm -f conftest*
7062
7063 if test $gl_cv_header_errno_h_EMULTIHOP = no; then
7064 cat >conftest.$ac_ext <<_ACEOF
7065 /* confdefs.h. */
7066 _ACEOF
7067 cat confdefs.h >>conftest.$ac_ext
7068 cat >>conftest.$ac_ext <<_ACEOF
7069 /* end confdefs.h. */
7070
7071 #define _XOPEN_SOURCE_EXTENDED 1
7072 #include <errno.h>
7073 #ifdef EMULTIHOP
7074 yes
7075 #endif
7076
7077 _ACEOF
7078 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7079 $EGREP "yes" >/dev/null 2>&1; then
7080 gl_cv_header_errno_h_EMULTIHOP=hidden
7081 fi
7082 rm -f conftest*
7083
7084 if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
7085 if test "$cross_compiling" = yes; then
7086 # Depending upon the size, compute the lo and hi bounds.
7087 cat >conftest.$ac_ext <<_ACEOF
7088 /* confdefs.h. */
7089 _ACEOF
7090 cat confdefs.h >>conftest.$ac_ext
7091 cat >>conftest.$ac_ext <<_ACEOF
7092 /* end confdefs.h. */
7093
7094 #define _XOPEN_SOURCE_EXTENDED 1
7095 #include <errno.h>
7096 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7097 #include <stdio.h>
7098 #include <stdlib.h>
7099
7100 int
7101 main ()
7102 {
7103 static int test_array [1 - 2 * !((EMULTIHOP) >= 0)];
7104 test_array [0] = 0
7105
7106 ;
7107 return 0;
7108 }
7109 _ACEOF
7110 rm -f conftest.$ac_objext
7111 if { (ac_try="$ac_compile"
7112 case "(($ac_try" in
7113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7114 *) ac_try_echo=$ac_try;;
7115 esac
7116 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7117 $as_echo "$ac_try_echo") >&5
7118 (eval "$ac_compile") 2>conftest.er1
7119 ac_status=$?
7120 grep -v '^ *+' conftest.er1 >conftest.err
7121 rm -f conftest.er1
7122 cat conftest.err >&5
7123 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7124 (exit $ac_status); } && {
7125 test -z "$ac_c_werror_flag" ||
7126 test ! -s conftest.err
7127 } && test -s conftest.$ac_objext; then
7128 ac_lo=0 ac_mid=0
7129 while :; do
7130 cat >conftest.$ac_ext <<_ACEOF
7131 /* confdefs.h. */
7132 _ACEOF
7133 cat confdefs.h >>conftest.$ac_ext
7134 cat >>conftest.$ac_ext <<_ACEOF
7135 /* end confdefs.h. */
7136
7137 #define _XOPEN_SOURCE_EXTENDED 1
7138 #include <errno.h>
7139 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7140 #include <stdio.h>
7141 #include <stdlib.h>
7142
7143 int
7144 main ()
7145 {
7146 static int test_array [1 - 2 * !((EMULTIHOP) <= $ac_mid)];
7147 test_array [0] = 0
7148
7149 ;
7150 return 0;
7151 }
7152 _ACEOF
7153 rm -f conftest.$ac_objext
7154 if { (ac_try="$ac_compile"
7155 case "(($ac_try" in
7156 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7157 *) ac_try_echo=$ac_try;;
7158 esac
7159 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7160 $as_echo "$ac_try_echo") >&5
7161 (eval "$ac_compile") 2>conftest.er1
7162 ac_status=$?
7163 grep -v '^ *+' conftest.er1 >conftest.err
7164 rm -f conftest.er1
7165 cat conftest.err >&5
7166 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7167 (exit $ac_status); } && {
7168 test -z "$ac_c_werror_flag" ||
7169 test ! -s conftest.err
7170 } && test -s conftest.$ac_objext; then
7171 ac_hi=$ac_mid; break
7172 else
7173 $as_echo "$as_me: failed program was:" >&5
7174 sed 's/^/| /' conftest.$ac_ext >&5
7175
7176 ac_lo=`expr $ac_mid + 1`
7177 if test $ac_lo -le $ac_mid; then
7178 ac_lo= ac_hi=
7179 break
7180 fi
7181 ac_mid=`expr 2 '*' $ac_mid + 1`
7182 fi
7183
7184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7185 done
7186 else
7187 $as_echo "$as_me: failed program was:" >&5
7188 sed 's/^/| /' conftest.$ac_ext >&5
7189
7190 cat >conftest.$ac_ext <<_ACEOF
7191 /* confdefs.h. */
7192 _ACEOF
7193 cat confdefs.h >>conftest.$ac_ext
7194 cat >>conftest.$ac_ext <<_ACEOF
7195 /* end confdefs.h. */
7196
7197 #define _XOPEN_SOURCE_EXTENDED 1
7198 #include <errno.h>
7199 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7200 #include <stdio.h>
7201 #include <stdlib.h>
7202
7203 int
7204 main ()
7205 {
7206 static int test_array [1 - 2 * !((EMULTIHOP) < 0)];
7207 test_array [0] = 0
7208
7209 ;
7210 return 0;
7211 }
7212 _ACEOF
7213 rm -f conftest.$ac_objext
7214 if { (ac_try="$ac_compile"
7215 case "(($ac_try" in
7216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7217 *) ac_try_echo=$ac_try;;
7218 esac
7219 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7220 $as_echo "$ac_try_echo") >&5
7221 (eval "$ac_compile") 2>conftest.er1
7222 ac_status=$?
7223 grep -v '^ *+' conftest.er1 >conftest.err
7224 rm -f conftest.er1
7225 cat conftest.err >&5
7226 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227 (exit $ac_status); } && {
7228 test -z "$ac_c_werror_flag" ||
7229 test ! -s conftest.err
7230 } && test -s conftest.$ac_objext; then
7231 ac_hi=-1 ac_mid=-1
7232 while :; do
7233 cat >conftest.$ac_ext <<_ACEOF
7234 /* confdefs.h. */
7235 _ACEOF
7236 cat confdefs.h >>conftest.$ac_ext
7237 cat >>conftest.$ac_ext <<_ACEOF
7238 /* end confdefs.h. */
7239
7240 #define _XOPEN_SOURCE_EXTENDED 1
7241 #include <errno.h>
7242 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7243 #include <stdio.h>
7244 #include <stdlib.h>
7245
7246 int
7247 main ()
7248 {
7249 static int test_array [1 - 2 * !((EMULTIHOP) >= $ac_mid)];
7250 test_array [0] = 0
7251
7252 ;
7253 return 0;
7254 }
7255 _ACEOF
7256 rm -f conftest.$ac_objext
7257 if { (ac_try="$ac_compile"
7258 case "(($ac_try" in
7259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7260 *) ac_try_echo=$ac_try;;
7261 esac
7262 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7263 $as_echo "$ac_try_echo") >&5
7264 (eval "$ac_compile") 2>conftest.er1
7265 ac_status=$?
7266 grep -v '^ *+' conftest.er1 >conftest.err
7267 rm -f conftest.er1
7268 cat conftest.err >&5
7269 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270 (exit $ac_status); } && {
7271 test -z "$ac_c_werror_flag" ||
7272 test ! -s conftest.err
7273 } && test -s conftest.$ac_objext; then
7274 ac_lo=$ac_mid; break
7275 else
7276 $as_echo "$as_me: failed program was:" >&5
7277 sed 's/^/| /' conftest.$ac_ext >&5
7278
7279 ac_hi=`expr '(' $ac_mid ')' - 1`
7280 if test $ac_mid -le $ac_hi; then
7281 ac_lo= ac_hi=
7282 break
7283 fi
7284 ac_mid=`expr 2 '*' $ac_mid`
7285 fi
7286
7287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7288 done
7289 else
7290 $as_echo "$as_me: failed program was:" >&5
7291 sed 's/^/| /' conftest.$ac_ext >&5
7292
7293 ac_lo= ac_hi=
7294 fi
7295
7296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7297 fi
7298
7299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7300 # Binary search between lo and hi bounds.
7301 while test "x$ac_lo" != "x$ac_hi"; do
7302 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7303 cat >conftest.$ac_ext <<_ACEOF
7304 /* confdefs.h. */
7305 _ACEOF
7306 cat confdefs.h >>conftest.$ac_ext
7307 cat >>conftest.$ac_ext <<_ACEOF
7308 /* end confdefs.h. */
7309
7310 #define _XOPEN_SOURCE_EXTENDED 1
7311 #include <errno.h>
7312 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7313 #include <stdio.h>
7314 #include <stdlib.h>
7315
7316 int
7317 main ()
7318 {
7319 static int test_array [1 - 2 * !((EMULTIHOP) <= $ac_mid)];
7320 test_array [0] = 0
7321
7322 ;
7323 return 0;
7324 }
7325 _ACEOF
7326 rm -f conftest.$ac_objext
7327 if { (ac_try="$ac_compile"
7328 case "(($ac_try" in
7329 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7330 *) ac_try_echo=$ac_try;;
7331 esac
7332 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7333 $as_echo "$ac_try_echo") >&5
7334 (eval "$ac_compile") 2>conftest.er1
7335 ac_status=$?
7336 grep -v '^ *+' conftest.er1 >conftest.err
7337 rm -f conftest.er1
7338 cat conftest.err >&5
7339 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7340 (exit $ac_status); } && {
7341 test -z "$ac_c_werror_flag" ||
7342 test ! -s conftest.err
7343 } && test -s conftest.$ac_objext; then
7344 ac_hi=$ac_mid
7345 else
7346 $as_echo "$as_me: failed program was:" >&5
7347 sed 's/^/| /' conftest.$ac_ext >&5
7348
7349 ac_lo=`expr '(' $ac_mid ')' + 1`
7350 fi
7351
7352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7353 done
7354 case $ac_lo in
7355 ?*) gl_cv_header_errno_h_EMULTIHOP=$ac_lo;;
7356 '') ;;
7357 esac
7358 else
7359 cat >conftest.$ac_ext <<_ACEOF
7360 /* confdefs.h. */
7361 _ACEOF
7362 cat confdefs.h >>conftest.$ac_ext
7363 cat >>conftest.$ac_ext <<_ACEOF
7364 /* end confdefs.h. */
7365
7366 #define _XOPEN_SOURCE_EXTENDED 1
7367 #include <errno.h>
7368 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7369 #include <stdio.h>
7370 #include <stdlib.h>
7371
7372 static long int longval () { return EMULTIHOP; }
7373 static unsigned long int ulongval () { return EMULTIHOP; }
7374 #include <stdio.h>
7375 #include <stdlib.h>
7376 int
7377 main ()
7378 {
7379
7380 FILE *f = fopen ("conftest.val", "w");
7381 if (! f)
7382 return 1;
7383 if ((EMULTIHOP) < 0)
7384 {
7385 long int i = longval ();
7386 if (i != (EMULTIHOP))
7387 return 1;
7388 fprintf (f, "%ld", i);
7389 }
7390 else
7391 {
7392 unsigned long int i = ulongval ();
7393 if (i != (EMULTIHOP))
7394 return 1;
7395 fprintf (f, "%lu", i);
7396 }
7397 /* Do not output a trailing newline, as this causes \r\n confusion
7398 on some platforms. */
7399 return ferror (f) || fclose (f) != 0;
7400
7401 ;
7402 return 0;
7403 }
7404 _ACEOF
7405 rm -f conftest$ac_exeext
7406 if { (ac_try="$ac_link"
7407 case "(($ac_try" in
7408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7409 *) ac_try_echo=$ac_try;;
7410 esac
7411 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7412 $as_echo "$ac_try_echo") >&5
7413 (eval "$ac_link") 2>&5
7414 ac_status=$?
7415 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7416 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7417 { (case "(($ac_try" in
7418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7419 *) ac_try_echo=$ac_try;;
7420 esac
7421 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7422 $as_echo "$ac_try_echo") >&5
7423 (eval "$ac_try") 2>&5
7424 ac_status=$?
7425 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7426 (exit $ac_status); }; }; then
7427 gl_cv_header_errno_h_EMULTIHOP=`cat conftest.val`
7428 else
7429 $as_echo "$as_me: program exited with status $ac_status" >&5
7430 $as_echo "$as_me: failed program was:" >&5
7431 sed 's/^/| /' conftest.$ac_ext >&5
7432
7433 fi
7434 rm -rf conftest.dSYM
7435 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7436 fi
7437 rm -f conftest.val
7438 fi
7439 fi
7440
7441 fi
7442 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
7443 $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
7444 case $gl_cv_header_errno_h_EMULTIHOP in
7445 yes | no)
7446 EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
7447 ;;
7448 *)
7449 EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
7450 ;;
7451 esac
7452
7453
7454 fi
7455
7456
7457 if test -n "$ERRNO_H"; then
7458 { $as_echo "$as_me:$LINENO: checking for ENOLINK value" >&5
7459 $as_echo_n "checking for ENOLINK value... " >&6; }
7460 if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then
7461 $as_echo_n "(cached) " >&6
7462 else
7463
7464 cat >conftest.$ac_ext <<_ACEOF
7465 /* confdefs.h. */
7466 _ACEOF
7467 cat confdefs.h >>conftest.$ac_ext
7468 cat >>conftest.$ac_ext <<_ACEOF
7469 /* end confdefs.h. */
7470
7471 #include <errno.h>
7472 #ifdef ENOLINK
7473 yes
7474 #endif
7475
7476 _ACEOF
7477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7478 $EGREP "yes" >/dev/null 2>&1; then
7479 gl_cv_header_errno_h_ENOLINK=yes
7480 else
7481 gl_cv_header_errno_h_ENOLINK=no
7482 fi
7483 rm -f conftest*
7484
7485 if test $gl_cv_header_errno_h_ENOLINK = no; then
7486 cat >conftest.$ac_ext <<_ACEOF
7487 /* confdefs.h. */
7488 _ACEOF
7489 cat confdefs.h >>conftest.$ac_ext
7490 cat >>conftest.$ac_ext <<_ACEOF
7491 /* end confdefs.h. */
7492
7493 #define _XOPEN_SOURCE_EXTENDED 1
7494 #include <errno.h>
7495 #ifdef ENOLINK
7496 yes
7497 #endif
7498
7499 _ACEOF
7500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7501 $EGREP "yes" >/dev/null 2>&1; then
7502 gl_cv_header_errno_h_ENOLINK=hidden
7503 fi
7504 rm -f conftest*
7505
7506 if test $gl_cv_header_errno_h_ENOLINK = hidden; then
7507 if test "$cross_compiling" = yes; then
7508 # Depending upon the size, compute the lo and hi bounds.
7509 cat >conftest.$ac_ext <<_ACEOF
7510 /* confdefs.h. */
7511 _ACEOF
7512 cat confdefs.h >>conftest.$ac_ext
7513 cat >>conftest.$ac_ext <<_ACEOF
7514 /* end confdefs.h. */
7515
7516 #define _XOPEN_SOURCE_EXTENDED 1
7517 #include <errno.h>
7518 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7519 #include <stdio.h>
7520 #include <stdlib.h>
7521
7522 int
7523 main ()
7524 {
7525 static int test_array [1 - 2 * !((ENOLINK) >= 0)];
7526 test_array [0] = 0
7527
7528 ;
7529 return 0;
7530 }
7531 _ACEOF
7532 rm -f conftest.$ac_objext
7533 if { (ac_try="$ac_compile"
7534 case "(($ac_try" in
7535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7536 *) ac_try_echo=$ac_try;;
7537 esac
7538 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7539 $as_echo "$ac_try_echo") >&5
7540 (eval "$ac_compile") 2>conftest.er1
7541 ac_status=$?
7542 grep -v '^ *+' conftest.er1 >conftest.err
7543 rm -f conftest.er1
7544 cat conftest.err >&5
7545 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546 (exit $ac_status); } && {
7547 test -z "$ac_c_werror_flag" ||
7548 test ! -s conftest.err
7549 } && test -s conftest.$ac_objext; then
7550 ac_lo=0 ac_mid=0
7551 while :; do
7552 cat >conftest.$ac_ext <<_ACEOF
7553 /* confdefs.h. */
7554 _ACEOF
7555 cat confdefs.h >>conftest.$ac_ext
7556 cat >>conftest.$ac_ext <<_ACEOF
7557 /* end confdefs.h. */
7558
7559 #define _XOPEN_SOURCE_EXTENDED 1
7560 #include <errno.h>
7561 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7562 #include <stdio.h>
7563 #include <stdlib.h>
7564
7565 int
7566 main ()
7567 {
7568 static int test_array [1 - 2 * !((ENOLINK) <= $ac_mid)];
7569 test_array [0] = 0
7570
7571 ;
7572 return 0;
7573 }
7574 _ACEOF
7575 rm -f conftest.$ac_objext
7576 if { (ac_try="$ac_compile"
7577 case "(($ac_try" in
7578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7579 *) ac_try_echo=$ac_try;;
7580 esac
7581 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7582 $as_echo "$ac_try_echo") >&5
7583 (eval "$ac_compile") 2>conftest.er1
7584 ac_status=$?
7585 grep -v '^ *+' conftest.er1 >conftest.err
7586 rm -f conftest.er1
7587 cat conftest.err >&5
7588 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7589 (exit $ac_status); } && {
7590 test -z "$ac_c_werror_flag" ||
7591 test ! -s conftest.err
7592 } && test -s conftest.$ac_objext; then
7593 ac_hi=$ac_mid; break
7594 else
7595 $as_echo "$as_me: failed program was:" >&5
7596 sed 's/^/| /' conftest.$ac_ext >&5
7597
7598 ac_lo=`expr $ac_mid + 1`
7599 if test $ac_lo -le $ac_mid; then
7600 ac_lo= ac_hi=
7601 break
7602 fi
7603 ac_mid=`expr 2 '*' $ac_mid + 1`
7604 fi
7605
7606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7607 done
7608 else
7609 $as_echo "$as_me: failed program was:" >&5
7610 sed 's/^/| /' conftest.$ac_ext >&5
7611
7612 cat >conftest.$ac_ext <<_ACEOF
7613 /* confdefs.h. */
7614 _ACEOF
7615 cat confdefs.h >>conftest.$ac_ext
7616 cat >>conftest.$ac_ext <<_ACEOF
7617 /* end confdefs.h. */
7618
7619 #define _XOPEN_SOURCE_EXTENDED 1
7620 #include <errno.h>
7621 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7622 #include <stdio.h>
7623 #include <stdlib.h>
7624
7625 int
7626 main ()
7627 {
7628 static int test_array [1 - 2 * !((ENOLINK) < 0)];
7629 test_array [0] = 0
7630
7631 ;
7632 return 0;
7633 }
7634 _ACEOF
7635 rm -f conftest.$ac_objext
7636 if { (ac_try="$ac_compile"
7637 case "(($ac_try" in
7638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7639 *) ac_try_echo=$ac_try;;
7640 esac
7641 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7642 $as_echo "$ac_try_echo") >&5
7643 (eval "$ac_compile") 2>conftest.er1
7644 ac_status=$?
7645 grep -v '^ *+' conftest.er1 >conftest.err
7646 rm -f conftest.er1
7647 cat conftest.err >&5
7648 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649 (exit $ac_status); } && {
7650 test -z "$ac_c_werror_flag" ||
7651 test ! -s conftest.err
7652 } && test -s conftest.$ac_objext; then
7653 ac_hi=-1 ac_mid=-1
7654 while :; do
7655 cat >conftest.$ac_ext <<_ACEOF
7656 /* confdefs.h. */
7657 _ACEOF
7658 cat confdefs.h >>conftest.$ac_ext
7659 cat >>conftest.$ac_ext <<_ACEOF
7660 /* end confdefs.h. */
7661
7662 #define _XOPEN_SOURCE_EXTENDED 1
7663 #include <errno.h>
7664 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7665 #include <stdio.h>
7666 #include <stdlib.h>
7667
7668 int
7669 main ()
7670 {
7671 static int test_array [1 - 2 * !((ENOLINK) >= $ac_mid)];
7672 test_array [0] = 0
7673
7674 ;
7675 return 0;
7676 }
7677 _ACEOF
7678 rm -f conftest.$ac_objext
7679 if { (ac_try="$ac_compile"
7680 case "(($ac_try" in
7681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7682 *) ac_try_echo=$ac_try;;
7683 esac
7684 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7685 $as_echo "$ac_try_echo") >&5
7686 (eval "$ac_compile") 2>conftest.er1
7687 ac_status=$?
7688 grep -v '^ *+' conftest.er1 >conftest.err
7689 rm -f conftest.er1
7690 cat conftest.err >&5
7691 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7692 (exit $ac_status); } && {
7693 test -z "$ac_c_werror_flag" ||
7694 test ! -s conftest.err
7695 } && test -s conftest.$ac_objext; then
7696 ac_lo=$ac_mid; break
7697 else
7698 $as_echo "$as_me: failed program was:" >&5
7699 sed 's/^/| /' conftest.$ac_ext >&5
7700
7701 ac_hi=`expr '(' $ac_mid ')' - 1`
7702 if test $ac_mid -le $ac_hi; then
7703 ac_lo= ac_hi=
7704 break
7705 fi
7706 ac_mid=`expr 2 '*' $ac_mid`
7707 fi
7708
7709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7710 done
7711 else
7712 $as_echo "$as_me: failed program was:" >&5
7713 sed 's/^/| /' conftest.$ac_ext >&5
7714
7715 ac_lo= ac_hi=
7716 fi
7717
7718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7719 fi
7720
7721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7722 # Binary search between lo and hi bounds.
7723 while test "x$ac_lo" != "x$ac_hi"; do
7724 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7725 cat >conftest.$ac_ext <<_ACEOF
7726 /* confdefs.h. */
7727 _ACEOF
7728 cat confdefs.h >>conftest.$ac_ext
7729 cat >>conftest.$ac_ext <<_ACEOF
7730 /* end confdefs.h. */
7731
7732 #define _XOPEN_SOURCE_EXTENDED 1
7733 #include <errno.h>
7734 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7735 #include <stdio.h>
7736 #include <stdlib.h>
7737
7738 int
7739 main ()
7740 {
7741 static int test_array [1 - 2 * !((ENOLINK) <= $ac_mid)];
7742 test_array [0] = 0
7743
7744 ;
7745 return 0;
7746 }
7747 _ACEOF
7748 rm -f conftest.$ac_objext
7749 if { (ac_try="$ac_compile"
7750 case "(($ac_try" in
7751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7752 *) ac_try_echo=$ac_try;;
7753 esac
7754 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7755 $as_echo "$ac_try_echo") >&5
7756 (eval "$ac_compile") 2>conftest.er1
7757 ac_status=$?
7758 grep -v '^ *+' conftest.er1 >conftest.err
7759 rm -f conftest.er1
7760 cat conftest.err >&5
7761 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7762 (exit $ac_status); } && {
7763 test -z "$ac_c_werror_flag" ||
7764 test ! -s conftest.err
7765 } && test -s conftest.$ac_objext; then
7766 ac_hi=$ac_mid
7767 else
7768 $as_echo "$as_me: failed program was:" >&5
7769 sed 's/^/| /' conftest.$ac_ext >&5
7770
7771 ac_lo=`expr '(' $ac_mid ')' + 1`
7772 fi
7773
7774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7775 done
7776 case $ac_lo in
7777 ?*) gl_cv_header_errno_h_ENOLINK=$ac_lo;;
7778 '') ;;
7779 esac
7780 else
7781 cat >conftest.$ac_ext <<_ACEOF
7782 /* confdefs.h. */
7783 _ACEOF
7784 cat confdefs.h >>conftest.$ac_ext
7785 cat >>conftest.$ac_ext <<_ACEOF
7786 /* end confdefs.h. */
7787
7788 #define _XOPEN_SOURCE_EXTENDED 1
7789 #include <errno.h>
7790 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7791 #include <stdio.h>
7792 #include <stdlib.h>
7793
7794 static long int longval () { return ENOLINK; }
7795 static unsigned long int ulongval () { return ENOLINK; }
7796 #include <stdio.h>
7797 #include <stdlib.h>
7798 int
7799 main ()
7800 {
7801
7802 FILE *f = fopen ("conftest.val", "w");
7803 if (! f)
7804 return 1;
7805 if ((ENOLINK) < 0)
7806 {
7807 long int i = longval ();
7808 if (i != (ENOLINK))
7809 return 1;
7810 fprintf (f, "%ld", i);
7811 }
7812 else
7813 {
7814 unsigned long int i = ulongval ();
7815 if (i != (ENOLINK))
7816 return 1;
7817 fprintf (f, "%lu", i);
7818 }
7819 /* Do not output a trailing newline, as this causes \r\n confusion
7820 on some platforms. */
7821 return ferror (f) || fclose (f) != 0;
7822
7823 ;
7824 return 0;
7825 }
7826 _ACEOF
7827 rm -f conftest$ac_exeext
7828 if { (ac_try="$ac_link"
7829 case "(($ac_try" in
7830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7831 *) ac_try_echo=$ac_try;;
7832 esac
7833 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7834 $as_echo "$ac_try_echo") >&5
7835 (eval "$ac_link") 2>&5
7836 ac_status=$?
7837 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7839 { (case "(($ac_try" in
7840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7841 *) ac_try_echo=$ac_try;;
7842 esac
7843 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7844 $as_echo "$ac_try_echo") >&5
7845 (eval "$ac_try") 2>&5
7846 ac_status=$?
7847 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7848 (exit $ac_status); }; }; then
7849 gl_cv_header_errno_h_ENOLINK=`cat conftest.val`
7850 else
7851 $as_echo "$as_me: program exited with status $ac_status" >&5
7852 $as_echo "$as_me: failed program was:" >&5
7853 sed 's/^/| /' conftest.$ac_ext >&5
7854
7855 fi
7856 rm -rf conftest.dSYM
7857 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7858 fi
7859 rm -f conftest.val
7860 fi
7861 fi
7862
7863 fi
7864 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_ENOLINK" >&5
7865 $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
7866 case $gl_cv_header_errno_h_ENOLINK in
7867 yes | no)
7868 ENOLINK_HIDDEN=0; ENOLINK_VALUE=
7869 ;;
7870 *)
7871 ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
7872 ;;
7873 esac
7874
7875
7876 fi
7877
7878
7879 if test -n "$ERRNO_H"; then
7880 { $as_echo "$as_me:$LINENO: checking for EOVERFLOW value" >&5
7881 $as_echo_n "checking for EOVERFLOW value... " >&6; }
7882 if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then
7883 $as_echo_n "(cached) " >&6
7884 else
7885
7886 cat >conftest.$ac_ext <<_ACEOF
7887 /* confdefs.h. */
7888 _ACEOF
7889 cat confdefs.h >>conftest.$ac_ext
7890 cat >>conftest.$ac_ext <<_ACEOF
7891 /* end confdefs.h. */
7892
7893 #include <errno.h>
7894 #ifdef EOVERFLOW
7895 yes
7896 #endif
7897
7898 _ACEOF
7899 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7900 $EGREP "yes" >/dev/null 2>&1; then
7901 gl_cv_header_errno_h_EOVERFLOW=yes
7902 else
7903 gl_cv_header_errno_h_EOVERFLOW=no
7904 fi
7905 rm -f conftest*
7906
7907 if test $gl_cv_header_errno_h_EOVERFLOW = no; then
7908 cat >conftest.$ac_ext <<_ACEOF
7909 /* confdefs.h. */
7910 _ACEOF
7911 cat confdefs.h >>conftest.$ac_ext
7912 cat >>conftest.$ac_ext <<_ACEOF
7913 /* end confdefs.h. */
7914
7915 #define _XOPEN_SOURCE_EXTENDED 1
7916 #include <errno.h>
7917 #ifdef EOVERFLOW
7918 yes
7919 #endif
7920
7921 _ACEOF
7922 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7923 $EGREP "yes" >/dev/null 2>&1; then
7924 gl_cv_header_errno_h_EOVERFLOW=hidden
7925 fi
7926 rm -f conftest*
7927
7928 if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
7929 if test "$cross_compiling" = yes; then
7930 # Depending upon the size, compute the lo and hi bounds.
7931 cat >conftest.$ac_ext <<_ACEOF
7932 /* confdefs.h. */
7933 _ACEOF
7934 cat confdefs.h >>conftest.$ac_ext
7935 cat >>conftest.$ac_ext <<_ACEOF
7936 /* end confdefs.h. */
7937
7938 #define _XOPEN_SOURCE_EXTENDED 1
7939 #include <errno.h>
7940 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7941 #include <stdio.h>
7942 #include <stdlib.h>
7943
7944 int
7945 main ()
7946 {
7947 static int test_array [1 - 2 * !((EOVERFLOW) >= 0)];
7948 test_array [0] = 0
7949
7950 ;
7951 return 0;
7952 }
7953 _ACEOF
7954 rm -f conftest.$ac_objext
7955 if { (ac_try="$ac_compile"
7956 case "(($ac_try" in
7957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7958 *) ac_try_echo=$ac_try;;
7959 esac
7960 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7961 $as_echo "$ac_try_echo") >&5
7962 (eval "$ac_compile") 2>conftest.er1
7963 ac_status=$?
7964 grep -v '^ *+' conftest.er1 >conftest.err
7965 rm -f conftest.er1
7966 cat conftest.err >&5
7967 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7968 (exit $ac_status); } && {
7969 test -z "$ac_c_werror_flag" ||
7970 test ! -s conftest.err
7971 } && test -s conftest.$ac_objext; then
7972 ac_lo=0 ac_mid=0
7973 while :; do
7974 cat >conftest.$ac_ext <<_ACEOF
7975 /* confdefs.h. */
7976 _ACEOF
7977 cat confdefs.h >>conftest.$ac_ext
7978 cat >>conftest.$ac_ext <<_ACEOF
7979 /* end confdefs.h. */
7980
7981 #define _XOPEN_SOURCE_EXTENDED 1
7982 #include <errno.h>
7983 /* The following two lines are a workaround against an autoconf-2.52 bug. */
7984 #include <stdio.h>
7985 #include <stdlib.h>
7986
7987 int
7988 main ()
7989 {
7990 static int test_array [1 - 2 * !((EOVERFLOW) <= $ac_mid)];
7991 test_array [0] = 0
7992
7993 ;
7994 return 0;
7995 }
7996 _ACEOF
7997 rm -f conftest.$ac_objext
7998 if { (ac_try="$ac_compile"
7999 case "(($ac_try" in
8000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8001 *) ac_try_echo=$ac_try;;
8002 esac
8003 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8004 $as_echo "$ac_try_echo") >&5
8005 (eval "$ac_compile") 2>conftest.er1
8006 ac_status=$?
8007 grep -v '^ *+' conftest.er1 >conftest.err
8008 rm -f conftest.er1
8009 cat conftest.err >&5
8010 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011 (exit $ac_status); } && {
8012 test -z "$ac_c_werror_flag" ||
8013 test ! -s conftest.err
8014 } && test -s conftest.$ac_objext; then
8015 ac_hi=$ac_mid; break
8016 else
8017 $as_echo "$as_me: failed program was:" >&5
8018 sed 's/^/| /' conftest.$ac_ext >&5
8019
8020 ac_lo=`expr $ac_mid + 1`
8021 if test $ac_lo -le $ac_mid; then
8022 ac_lo= ac_hi=
8023 break
8024 fi
8025 ac_mid=`expr 2 '*' $ac_mid + 1`
8026 fi
8027
8028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8029 done
8030 else
8031 $as_echo "$as_me: failed program was:" >&5
8032 sed 's/^/| /' conftest.$ac_ext >&5
8033
8034 cat >conftest.$ac_ext <<_ACEOF
8035 /* confdefs.h. */
8036 _ACEOF
8037 cat confdefs.h >>conftest.$ac_ext
8038 cat >>conftest.$ac_ext <<_ACEOF
8039 /* end confdefs.h. */
8040
8041 #define _XOPEN_SOURCE_EXTENDED 1
8042 #include <errno.h>
8043 /* The following two lines are a workaround against an autoconf-2.52 bug. */
8044 #include <stdio.h>
8045 #include <stdlib.h>
8046
8047 int
8048 main ()
8049 {
8050 static int test_array [1 - 2 * !((EOVERFLOW) < 0)];
8051 test_array [0] = 0
8052
8053 ;
8054 return 0;
8055 }
8056 _ACEOF
8057 rm -f conftest.$ac_objext
8058 if { (ac_try="$ac_compile"
8059 case "(($ac_try" in
8060 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8061 *) ac_try_echo=$ac_try;;
8062 esac
8063 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8064 $as_echo "$ac_try_echo") >&5
8065 (eval "$ac_compile") 2>conftest.er1
8066 ac_status=$?
8067 grep -v '^ *+' conftest.er1 >conftest.err
8068 rm -f conftest.er1
8069 cat conftest.err >&5
8070 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8071 (exit $ac_status); } && {
8072 test -z "$ac_c_werror_flag" ||
8073 test ! -s conftest.err
8074 } && test -s conftest.$ac_objext; then
8075 ac_hi=-1 ac_mid=-1
8076 while :; do
8077 cat >conftest.$ac_ext <<_ACEOF
8078 /* confdefs.h. */
8079 _ACEOF
8080 cat confdefs.h >>conftest.$ac_ext
8081 cat >>conftest.$ac_ext <<_ACEOF
8082 /* end confdefs.h. */
8083
8084 #define _XOPEN_SOURCE_EXTENDED 1
8085 #include <errno.h>
8086 /* The following two lines are a workaround against an autoconf-2.52 bug. */
8087 #include <stdio.h>
8088 #include <stdlib.h>
8089
8090 int
8091 main ()
8092 {
8093 static int test_array [1 - 2 * !((EOVERFLOW) >= $ac_mid)];
8094 test_array [0] = 0
8095
8096 ;
8097 return 0;
8098 }
8099 _ACEOF
8100 rm -f conftest.$ac_objext
8101 if { (ac_try="$ac_compile"
8102 case "(($ac_try" in
8103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8104 *) ac_try_echo=$ac_try;;
8105 esac
8106 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8107 $as_echo "$ac_try_echo") >&5
8108 (eval "$ac_compile") 2>conftest.er1
8109 ac_status=$?
8110 grep -v '^ *+' conftest.er1 >conftest.err
8111 rm -f conftest.er1
8112 cat conftest.err >&5
8113 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114 (exit $ac_status); } && {
8115 test -z "$ac_c_werror_flag" ||
8116 test ! -s conftest.err
8117 } && test -s conftest.$ac_objext; then
8118 ac_lo=$ac_mid; break
8119 else
8120 $as_echo "$as_me: failed program was:" >&5
8121 sed 's/^/| /' conftest.$ac_ext >&5
8122
8123 ac_hi=`expr '(' $ac_mid ')' - 1`
8124 if test $ac_mid -le $ac_hi; then
8125 ac_lo= ac_hi=
8126 break
8127 fi
8128 ac_mid=`expr 2 '*' $ac_mid`
8129 fi
8130
8131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8132 done
8133 else
8134 $as_echo "$as_me: failed program was:" >&5
8135 sed 's/^/| /' conftest.$ac_ext >&5
8136
8137 ac_lo= ac_hi=
8138 fi
8139
8140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8141 fi
8142
8143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8144 # Binary search between lo and hi bounds.
8145 while test "x$ac_lo" != "x$ac_hi"; do
8146 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8147 cat >conftest.$ac_ext <<_ACEOF
8148 /* confdefs.h. */
8149 _ACEOF
8150 cat confdefs.h >>conftest.$ac_ext
8151 cat >>conftest.$ac_ext <<_ACEOF
8152 /* end confdefs.h. */
8153
8154 #define _XOPEN_SOURCE_EXTENDED 1
8155 #include <errno.h>
8156 /* The following two lines are a workaround against an autoconf-2.52 bug. */
8157 #include <stdio.h>
8158 #include <stdlib.h>
8159
8160 int
8161 main ()
8162 {
8163 static int test_array [1 - 2 * !((EOVERFLOW) <= $ac_mid)];
8164 test_array [0] = 0
8165
8166 ;
8167 return 0;
8168 }
8169 _ACEOF
8170 rm -f conftest.$ac_objext
8171 if { (ac_try="$ac_compile"
8172 case "(($ac_try" in
8173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8174 *) ac_try_echo=$ac_try;;
8175 esac
8176 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8177 $as_echo "$ac_try_echo") >&5
8178 (eval "$ac_compile") 2>conftest.er1
8179 ac_status=$?
8180 grep -v '^ *+' conftest.er1 >conftest.err
8181 rm -f conftest.er1
8182 cat conftest.err >&5
8183 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184 (exit $ac_status); } && {
8185 test -z "$ac_c_werror_flag" ||
8186 test ! -s conftest.err
8187 } && test -s conftest.$ac_objext; then
8188 ac_hi=$ac_mid
8189 else
8190 $as_echo "$as_me: failed program was:" >&5
8191 sed 's/^/| /' conftest.$ac_ext >&5
8192
8193 ac_lo=`expr '(' $ac_mid ')' + 1`
8194 fi
8195
8196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8197 done
8198 case $ac_lo in
8199 ?*) gl_cv_header_errno_h_EOVERFLOW=$ac_lo;;
8200 '') ;;
8201 esac
8202 else
8203 cat >conftest.$ac_ext <<_ACEOF
8204 /* confdefs.h. */
8205 _ACEOF
8206 cat confdefs.h >>conftest.$ac_ext
8207 cat >>conftest.$ac_ext <<_ACEOF
8208 /* end confdefs.h. */
8209
8210 #define _XOPEN_SOURCE_EXTENDED 1
8211 #include <errno.h>
8212 /* The following two lines are a workaround against an autoconf-2.52 bug. */
8213 #include <stdio.h>
8214 #include <stdlib.h>
8215
8216 static long int longval () { return EOVERFLOW; }
8217 static unsigned long int ulongval () { return EOVERFLOW; }
8218 #include <stdio.h>
8219 #include <stdlib.h>
8220 int
8221 main ()
8222 {
8223
8224 FILE *f = fopen ("conftest.val", "w");
8225 if (! f)
8226 return 1;
8227 if ((EOVERFLOW) < 0)
8228 {
8229 long int i = longval ();
8230 if (i != (EOVERFLOW))
8231 return 1;
8232 fprintf (f, "%ld", i);
8233 }
8234 else
8235 {
8236 unsigned long int i = ulongval ();
8237 if (i != (EOVERFLOW))
8238 return 1;
8239 fprintf (f, "%lu", i);
8240 }
8241 /* Do not output a trailing newline, as this causes \r\n confusion
8242 on some platforms. */
8243 return ferror (f) || fclose (f) != 0;
8244
8245 ;
8246 return 0;
8247 }
8248 _ACEOF
8249 rm -f conftest$ac_exeext
8250 if { (ac_try="$ac_link"
8251 case "(($ac_try" in
8252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8253 *) ac_try_echo=$ac_try;;
8254 esac
8255 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8256 $as_echo "$ac_try_echo") >&5
8257 (eval "$ac_link") 2>&5
8258 ac_status=$?
8259 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8261 { (case "(($ac_try" in
8262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8263 *) ac_try_echo=$ac_try;;
8264 esac
8265 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8266 $as_echo "$ac_try_echo") >&5
8267 (eval "$ac_try") 2>&5
8268 ac_status=$?
8269 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270 (exit $ac_status); }; }; then
8271 gl_cv_header_errno_h_EOVERFLOW=`cat conftest.val`
8272 else
8273 $as_echo "$as_me: program exited with status $ac_status" >&5
8274 $as_echo "$as_me: failed program was:" >&5
8275 sed 's/^/| /' conftest.$ac_ext >&5
8276
8277 fi
8278 rm -rf conftest.dSYM
8279 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8280 fi
8281 rm -f conftest.val
8282 fi
8283 fi
8284
8285 fi
8286 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
8287 $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
8288 case $gl_cv_header_errno_h_EOVERFLOW in
8289 yes | no)
8290 EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
8291 ;;
8292 *)
8293 EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
8294 ;;
8295 esac
8296
8297
8298 fi
8299
8300
8301 { $as_echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5
8302 $as_echo_n "checking whether strerror_r is declared... " >&6; }
8303 if test "${ac_cv_have_decl_strerror_r+set}" = set; then
8304 $as_echo_n "(cached) " >&6
8305 else
8306 cat >conftest.$ac_ext <<_ACEOF
8307 /* confdefs.h. */
8308 _ACEOF
8309 cat confdefs.h >>conftest.$ac_ext
8310 cat >>conftest.$ac_ext <<_ACEOF
8311 /* end confdefs.h. */
8312 $ac_includes_default
8313 int
8314 main ()
8315 {
8316 #ifndef strerror_r
8317 (void) strerror_r;
8318 #endif
8319
8320 ;
8321 return 0;
8322 }
8323 _ACEOF
8324 rm -f conftest.$ac_objext
8325 if { (ac_try="$ac_compile"
8326 case "(($ac_try" in
8327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8328 *) ac_try_echo=$ac_try;;
8329 esac
8330 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8331 $as_echo "$ac_try_echo") >&5
8332 (eval "$ac_compile") 2>conftest.er1
8333 ac_status=$?
8334 grep -v '^ *+' conftest.er1 >conftest.err
8335 rm -f conftest.er1
8336 cat conftest.err >&5
8337 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338 (exit $ac_status); } && {
8339 test -z "$ac_c_werror_flag" ||
8340 test ! -s conftest.err
8341 } && test -s conftest.$ac_objext; then
8342 ac_cv_have_decl_strerror_r=yes
8343 else
8344 $as_echo "$as_me: failed program was:" >&5
8345 sed 's/^/| /' conftest.$ac_ext >&5
8346
8347 ac_cv_have_decl_strerror_r=no
8348 fi
8349
8350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8351 fi
8352 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5
8353 $as_echo "$ac_cv_have_decl_strerror_r" >&6; }
8354 if test "x$ac_cv_have_decl_strerror_r" = x""yes; then
8355
8356 cat >>confdefs.h <<_ACEOF
8357 #define HAVE_DECL_STRERROR_R 1
8358 _ACEOF
8359
8360
8361 else
8362 cat >>confdefs.h <<_ACEOF
8363 #define HAVE_DECL_STRERROR_R 0
8364 _ACEOF
8365
8366
8367 fi
8368
8369
8370
8371 for ac_func in strerror_r
8372 do
8373 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8374 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
8375 $as_echo_n "checking for $ac_func... " >&6; }
8376 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8377 $as_echo_n "(cached) " >&6
8378 else
8379 cat >conftest.$ac_ext <<_ACEOF
8380 /* confdefs.h. */
8381 _ACEOF
8382 cat confdefs.h >>conftest.$ac_ext
8383 cat >>conftest.$ac_ext <<_ACEOF
8384 /* end confdefs.h. */
8385 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8386 For example, HP-UX 11i <limits.h> declares gettimeofday. */
8387 #define $ac_func innocuous_$ac_func
8388
8389 /* System header to define __stub macros and hopefully few prototypes,
8390 which can conflict with char $ac_func (); below.
8391 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8392 <limits.h> exists even on freestanding compilers. */
8393
8394 #ifdef __STDC__
8395 # include <limits.h>
8396 #else
8397 # include <assert.h>
8398 #endif
8399
8400 #undef $ac_func
8401
8402 /* Override any GCC internal prototype to avoid an error.
8403 Use char because int might match the return type of a GCC
8404 builtin and then its argument prototype would still apply. */
8405 #ifdef __cplusplus
8406 extern "C"
8407 #endif
8408 char $ac_func ();
8409 /* The GNU C library defines this for functions which it implements
8410 to always fail with ENOSYS. Some functions are actually named
8411 something starting with __ and the normal name is an alias. */
8412 #if defined __stub_$ac_func || defined __stub___$ac_func
8413 choke me
8414 #endif
8415
8416 int
8417 main ()
8418 {
8419 return $ac_func ();
8420 ;
8421 return 0;
8422 }
8423 _ACEOF
8424 rm -f conftest.$ac_objext conftest$ac_exeext
8425 if { (ac_try="$ac_link"
8426 case "(($ac_try" in
8427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8428 *) ac_try_echo=$ac_try;;
8429 esac
8430 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8431 $as_echo "$ac_try_echo") >&5
8432 (eval "$ac_link") 2>conftest.er1
8433 ac_status=$?
8434 grep -v '^ *+' conftest.er1 >conftest.err
8435 rm -f conftest.er1
8436 cat conftest.err >&5
8437 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8438 (exit $ac_status); } && {
8439 test -z "$ac_c_werror_flag" ||
8440 test ! -s conftest.err
8441 } && test -s conftest$ac_exeext && {
8442 test "$cross_compiling" = yes ||
8443 $as_test_x conftest$ac_exeext
8444 }; then
8445 eval "$as_ac_var=yes"
8446 else
8447 $as_echo "$as_me: failed program was:" >&5
8448 sed 's/^/| /' conftest.$ac_ext >&5
8449
8450 eval "$as_ac_var=no"
8451 fi
8452
8453 rm -rf conftest.dSYM
8454 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8455 conftest$ac_exeext conftest.$ac_ext
8456 fi
8457 ac_res=`eval 'as_val=${'$as_ac_var'}
8458 $as_echo "$as_val"'`
8459 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8460 $as_echo "$ac_res" >&6; }
8461 as_val=`eval 'as_val=${'$as_ac_var'}
8462 $as_echo "$as_val"'`
8463 if test "x$as_val" = x""yes; then
8464 cat >>confdefs.h <<_ACEOF
8465 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8466 _ACEOF
8467
8468 fi
8469 done
8470
8471 { $as_echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5
8472 $as_echo_n "checking whether strerror_r returns char *... " >&6; }
8473 if test "${ac_cv_func_strerror_r_char_p+set}" = set; then
8474 $as_echo_n "(cached) " >&6
8475 else
8476
8477 ac_cv_func_strerror_r_char_p=no
8478 if test $ac_cv_have_decl_strerror_r = yes; then
8479 cat >conftest.$ac_ext <<_ACEOF
8480 /* confdefs.h. */
8481 _ACEOF
8482 cat confdefs.h >>conftest.$ac_ext
8483 cat >>conftest.$ac_ext <<_ACEOF
8484 /* end confdefs.h. */
8485 $ac_includes_default
8486 int
8487 main ()
8488 {
8489
8490 char buf[100];
8491 char x = *strerror_r (0, buf, sizeof buf);
8492 char *p = strerror_r (0, buf, sizeof buf);
8493 return !p || x;
8494
8495 ;
8496 return 0;
8497 }
8498 _ACEOF
8499 rm -f conftest.$ac_objext
8500 if { (ac_try="$ac_compile"
8501 case "(($ac_try" in
8502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8503 *) ac_try_echo=$ac_try;;
8504 esac
8505 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8506 $as_echo "$ac_try_echo") >&5
8507 (eval "$ac_compile") 2>conftest.er1
8508 ac_status=$?
8509 grep -v '^ *+' conftest.er1 >conftest.err
8510 rm -f conftest.er1
8511 cat conftest.err >&5
8512 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8513 (exit $ac_status); } && {
8514 test -z "$ac_c_werror_flag" ||
8515 test ! -s conftest.err
8516 } && test -s conftest.$ac_objext; then
8517 ac_cv_func_strerror_r_char_p=yes
8518 else
8519 $as_echo "$as_me: failed program was:" >&5
8520 sed 's/^/| /' conftest.$ac_ext >&5
8521
8522
8523 fi
8524
8525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8526 else
8527 # strerror_r is not declared. Choose between
8528 # systems that have relatively inaccessible declarations for the
8529 # function. BeOS and DEC UNIX 4.0 fall in this category, but the
8530 # former has a strerror_r that returns char*, while the latter
8531 # has a strerror_r that returns `int'.
8532 # This test should segfault on the DEC system.
8533 if test "$cross_compiling" = yes; then
8534 :
8535 else
8536 cat >conftest.$ac_ext <<_ACEOF
8537 /* confdefs.h. */
8538 _ACEOF
8539 cat confdefs.h >>conftest.$ac_ext
8540 cat >>conftest.$ac_ext <<_ACEOF
8541 /* end confdefs.h. */
8542 $ac_includes_default
8543 extern char *strerror_r ();
8544 int
8545 main ()
8546 {
8547 char buf[100];
8548 char x = *strerror_r (0, buf, sizeof buf);
8549 return ! isalpha (x);
8550 ;
8551 return 0;
8552 }
8553 _ACEOF
8554 rm -f conftest$ac_exeext
8555 if { (ac_try="$ac_link"
8556 case "(($ac_try" in
8557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8558 *) ac_try_echo=$ac_try;;
8559 esac
8560 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8561 $as_echo "$ac_try_echo") >&5
8562 (eval "$ac_link") 2>&5
8563 ac_status=$?
8564 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8566 { (case "(($ac_try" in
8567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8568 *) ac_try_echo=$ac_try;;
8569 esac
8570 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8571 $as_echo "$ac_try_echo") >&5
8572 (eval "$ac_try") 2>&5
8573 ac_status=$?
8574 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8575 (exit $ac_status); }; }; then
8576 ac_cv_func_strerror_r_char_p=yes
8577 else
8578 $as_echo "$as_me: program exited with status $ac_status" >&5
8579 $as_echo "$as_me: failed program was:" >&5
8580 sed 's/^/| /' conftest.$ac_ext >&5
8581
8582 fi
8583 rm -rf conftest.dSYM
8584 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8585 fi
8586
8587
8588 fi
8589
8590 fi
8591 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5
8592 $as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
8593 if test $ac_cv_func_strerror_r_char_p = yes; then
8594
8595 cat >>confdefs.h <<\_ACEOF
8596 #define STRERROR_R_CHAR_P 1
8597 _ACEOF
8598
8599 fi
8600
8601
8602
8603
8604
8605
8606
8607
8608 if test -z "$GETOPT_H"; then
8609
8610 for ac_header in getopt.h
8611 do
8612 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8613 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8614 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
8615 $as_echo_n "checking for $ac_header... " >&6; }
8616 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8617 $as_echo_n "(cached) " >&6
8618 fi
8619 ac_res=`eval 'as_val=${'$as_ac_Header'}
8620 $as_echo "$as_val"'`
8621 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8622 $as_echo "$ac_res" >&6; }
8623 else
8624 # Is the header compilable?
8625 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
8626 $as_echo_n "checking $ac_header usability... " >&6; }
8627 cat >conftest.$ac_ext <<_ACEOF
8628 /* confdefs.h. */
8629 _ACEOF
8630 cat confdefs.h >>conftest.$ac_ext
8631 cat >>conftest.$ac_ext <<_ACEOF
8632 /* end confdefs.h. */
8633 $ac_includes_default
8634 #include <$ac_header>
8635 _ACEOF
8636 rm -f conftest.$ac_objext
8637 if { (ac_try="$ac_compile"
8638 case "(($ac_try" in
8639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8640 *) ac_try_echo=$ac_try;;
8641 esac
8642 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8643 $as_echo "$ac_try_echo") >&5
8644 (eval "$ac_compile") 2>conftest.er1
8645 ac_status=$?
8646 grep -v '^ *+' conftest.er1 >conftest.err
8647 rm -f conftest.er1
8648 cat conftest.err >&5
8649 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8650 (exit $ac_status); } && {
8651 test -z "$ac_c_werror_flag" ||
8652 test ! -s conftest.err
8653 } && test -s conftest.$ac_objext; then
8654 ac_header_compiler=yes
8655 else
8656 $as_echo "$as_me: failed program was:" >&5
8657 sed 's/^/| /' conftest.$ac_ext >&5
8658
8659 ac_header_compiler=no
8660 fi
8661
8662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8663 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8664 $as_echo "$ac_header_compiler" >&6; }
8665
8666 # Is the header present?
8667 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
8668 $as_echo_n "checking $ac_header presence... " >&6; }
8669 cat >conftest.$ac_ext <<_ACEOF
8670 /* confdefs.h. */
8671 _ACEOF
8672 cat confdefs.h >>conftest.$ac_ext
8673 cat >>conftest.$ac_ext <<_ACEOF
8674 /* end confdefs.h. */
8675 #include <$ac_header>
8676 _ACEOF
8677 if { (ac_try="$ac_cpp conftest.$ac_ext"
8678 case "(($ac_try" in
8679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8680 *) ac_try_echo=$ac_try;;
8681 esac
8682 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8683 $as_echo "$ac_try_echo") >&5
8684 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8685 ac_status=$?
8686 grep -v '^ *+' conftest.er1 >conftest.err
8687 rm -f conftest.er1
8688 cat conftest.err >&5
8689 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690 (exit $ac_status); } >/dev/null && {
8691 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8692 test ! -s conftest.err
8693 }; then
8694 ac_header_preproc=yes
8695 else
8696 $as_echo "$as_me: failed program was:" >&5
8697 sed 's/^/| /' conftest.$ac_ext >&5
8698
8699 ac_header_preproc=no
8700 fi
8701
8702 rm -f conftest.err conftest.$ac_ext
8703 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8704 $as_echo "$ac_header_preproc" >&6; }
8705
8706 # So? What about this header?
8707 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8708 yes:no: )
8709 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8710 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8711 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8712 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8713 ac_header_preproc=yes
8714 ;;
8715 no:yes:* )
8716 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8717 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8718 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8719 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8720 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8721 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8722 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8723 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8724 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8725 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8726 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8727 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8728 ( cat <<\_ASBOX
8729 ## -------------------------- ##
8730 ## Report this to lost@l-w.ca ##
8731 ## -------------------------- ##
8732 _ASBOX
8733 ) | sed "s/^/$as_me: WARNING: /" >&2
8734 ;;
8735 esac
8736 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
8737 $as_echo_n "checking for $ac_header... " >&6; }
8738 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8739 $as_echo_n "(cached) " >&6
8740 else
8741 eval "$as_ac_Header=\$ac_header_preproc"
8742 fi
8743 ac_res=`eval 'as_val=${'$as_ac_Header'}
8744 $as_echo "$as_val"'`
8745 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8746 $as_echo "$ac_res" >&6; }
8747
8748 fi
8749 as_val=`eval 'as_val=${'$as_ac_Header'}
8750 $as_echo "$as_val"'`
8751 if test "x$as_val" = x""yes; then
8752 cat >>confdefs.h <<_ACEOF
8753 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8754 _ACEOF
8755
8756 else
8757 GETOPT_H=getopt.h
8758 fi
8759
8760 done
8761
8762 fi
8763
8764 if test -z "$GETOPT_H"; then
8765
8766 for ac_func in getopt_long_only
8767 do
8768 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8769 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
8770 $as_echo_n "checking for $ac_func... " >&6; }
8771 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8772 $as_echo_n "(cached) " >&6
8773 else
8774 cat >conftest.$ac_ext <<_ACEOF
8775 /* confdefs.h. */
8776 _ACEOF
8777 cat confdefs.h >>conftest.$ac_ext
8778 cat >>conftest.$ac_ext <<_ACEOF
8779 /* end confdefs.h. */
8780 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8781 For example, HP-UX 11i <limits.h> declares gettimeofday. */
8782 #define $ac_func innocuous_$ac_func
8783
8784 /* System header to define __stub macros and hopefully few prototypes,
8785 which can conflict with char $ac_func (); below.
8786 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8787 <limits.h> exists even on freestanding compilers. */
8788
8789 #ifdef __STDC__
8790 # include <limits.h>
8791 #else
8792 # include <assert.h>
8793 #endif
8794
8795 #undef $ac_func
8796
8797 /* Override any GCC internal prototype to avoid an error.
8798 Use char because int might match the return type of a GCC
8799 builtin and then its argument prototype would still apply. */
8800 #ifdef __cplusplus
8801 extern "C"
8802 #endif
8803 char $ac_func ();
8804 /* The GNU C library defines this for functions which it implements
8805 to always fail with ENOSYS. Some functions are actually named
8806 something starting with __ and the normal name is an alias. */
8807 #if defined __stub_$ac_func || defined __stub___$ac_func
8808 choke me
8809 #endif
8810
8811 int
8812 main ()
8813 {
8814 return $ac_func ();
8815 ;
8816 return 0;
8817 }
8818 _ACEOF
8819 rm -f conftest.$ac_objext conftest$ac_exeext
8820 if { (ac_try="$ac_link"
8821 case "(($ac_try" in
8822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8823 *) ac_try_echo=$ac_try;;
8824 esac
8825 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8826 $as_echo "$ac_try_echo") >&5
8827 (eval "$ac_link") 2>conftest.er1
8828 ac_status=$?
8829 grep -v '^ *+' conftest.er1 >conftest.err
8830 rm -f conftest.er1
8831 cat conftest.err >&5
8832 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8833 (exit $ac_status); } && {
8834 test -z "$ac_c_werror_flag" ||
8835 test ! -s conftest.err
8836 } && test -s conftest$ac_exeext && {
8837 test "$cross_compiling" = yes ||
8838 $as_test_x conftest$ac_exeext
8839 }; then
8840 eval "$as_ac_var=yes"
8841 else
8842 $as_echo "$as_me: failed program was:" >&5
8843 sed 's/^/| /' conftest.$ac_ext >&5
8844
8845 eval "$as_ac_var=no"
8846 fi
8847
8848 rm -rf conftest.dSYM
8849 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8850 conftest$ac_exeext conftest.$ac_ext
8851 fi
8852 ac_res=`eval 'as_val=${'$as_ac_var'}
8853 $as_echo "$as_val"'`
8854 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8855 $as_echo "$ac_res" >&6; }
8856 as_val=`eval 'as_val=${'$as_ac_var'}
8857 $as_echo "$as_val"'`
8858 if test "x$as_val" = x""yes; then
8859 cat >>confdefs.h <<_ACEOF
8860 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8861 _ACEOF
8862
8863 else
8864 GETOPT_H=getopt.h
8865 fi
8866 done
8867
8868 fi
8869
8870 if test -z "$GETOPT_H"; then
8871 { $as_echo "$as_me:$LINENO: checking whether optreset is declared" >&5
8872 $as_echo_n "checking whether optreset is declared... " >&6; }
8873 if test "${ac_cv_have_decl_optreset+set}" = set; then
8874 $as_echo_n "(cached) " >&6
8875 else
8876 cat >conftest.$ac_ext <<_ACEOF
8877 /* confdefs.h. */
8878 _ACEOF
8879 cat confdefs.h >>conftest.$ac_ext
8880 cat >>conftest.$ac_ext <<_ACEOF
8881 /* end confdefs.h. */
8882 #include <getopt.h>
8883
8884 int
8885 main ()
8886 {
8887 #ifndef optreset
8888 (void) optreset;
8889 #endif
8890
8891 ;
8892 return 0;
8893 }
8894 _ACEOF
8895 rm -f conftest.$ac_objext
8896 if { (ac_try="$ac_compile"
8897 case "(($ac_try" in
8898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8899 *) ac_try_echo=$ac_try;;
8900 esac
8901 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8902 $as_echo "$ac_try_echo") >&5
8903 (eval "$ac_compile") 2>conftest.er1
8904 ac_status=$?
8905 grep -v '^ *+' conftest.er1 >conftest.err
8906 rm -f conftest.er1
8907 cat conftest.err >&5
8908 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909 (exit $ac_status); } && {
8910 test -z "$ac_c_werror_flag" ||
8911 test ! -s conftest.err
8912 } && test -s conftest.$ac_objext; then
8913 ac_cv_have_decl_optreset=yes
8914 else
8915 $as_echo "$as_me: failed program was:" >&5
8916 sed 's/^/| /' conftest.$ac_ext >&5
8917
8918 ac_cv_have_decl_optreset=no
8919 fi
8920
8921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8922 fi
8923 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5
8924 $as_echo "$ac_cv_have_decl_optreset" >&6; }
8925 if test "x$ac_cv_have_decl_optreset" = x""yes; then
8926 GETOPT_H=getopt.h
8927 fi
8928
8929 fi
8930
8931 if test -z "$GETOPT_H"; then
8932 { $as_echo "$as_me:$LINENO: checking for working GNU getopt function" >&5
8933 $as_echo_n "checking for working GNU getopt function... " >&6; }
8934 if test "${gl_cv_func_gnu_getopt+set}" = set; then
8935 $as_echo_n "(cached) " >&6
8936 else
8937 if test "$cross_compiling" = yes; then
8938 { $as_echo "$as_me:$LINENO: checking whether getopt_clip is declared" >&5
8939 $as_echo_n "checking whether getopt_clip is declared... " >&6; }
8940 if test "${ac_cv_have_decl_getopt_clip+set}" = set; then
8941 $as_echo_n "(cached) " >&6
8942 else
8943 cat >conftest.$ac_ext <<_ACEOF
8944 /* confdefs.h. */
8945 _ACEOF
8946 cat confdefs.h >>conftest.$ac_ext
8947 cat >>conftest.$ac_ext <<_ACEOF
8948 /* end confdefs.h. */
8949 #include <getopt.h>
8950
8951 int
8952 main ()
8953 {
8954 #ifndef getopt_clip
8955 (void) getopt_clip;
8956 #endif
8957
8958 ;
8959 return 0;
8960 }
8961 _ACEOF
8962 rm -f conftest.$ac_objext
8963 if { (ac_try="$ac_compile"
8964 case "(($ac_try" in
8965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8966 *) ac_try_echo=$ac_try;;
8967 esac
8968 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8969 $as_echo "$ac_try_echo") >&5
8970 (eval "$ac_compile") 2>conftest.er1
8971 ac_status=$?
8972 grep -v '^ *+' conftest.er1 >conftest.err
8973 rm -f conftest.er1
8974 cat conftest.err >&5
8975 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8976 (exit $ac_status); } && {
8977 test -z "$ac_c_werror_flag" ||
8978 test ! -s conftest.err
8979 } && test -s conftest.$ac_objext; then
8980 ac_cv_have_decl_getopt_clip=yes
8981 else
8982 $as_echo "$as_me: failed program was:" >&5
8983 sed 's/^/| /' conftest.$ac_ext >&5
8984
8985 ac_cv_have_decl_getopt_clip=no
8986 fi
8987
8988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8989 fi
8990 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5
8991 $as_echo "$ac_cv_have_decl_getopt_clip" >&6; }
8992 if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then
8993 gl_cv_func_gnu_getopt=no
8994 else
8995 gl_cv_func_gnu_getopt=yes
8996 fi
8997
8998 else
8999 cat >conftest.$ac_ext <<_ACEOF
9000 /* confdefs.h. */
9001 _ACEOF
9002 cat confdefs.h >>conftest.$ac_ext
9003 cat >>conftest.$ac_ext <<_ACEOF
9004 /* end confdefs.h. */
9005 #include <getopt.h>
9006 int
9007 main ()
9008 {
9009
9010 char *myargv[3];
9011 myargv[0] = "conftest";
9012 myargv[1] = "-+";
9013 myargv[2] = 0;
9014 return getopt (2, myargv, "+a") != '?';
9015
9016 ;
9017 return 0;
9018 }
9019 _ACEOF
9020 rm -f conftest$ac_exeext
9021 if { (ac_try="$ac_link"
9022 case "(($ac_try" in
9023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9024 *) ac_try_echo=$ac_try;;
9025 esac
9026 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9027 $as_echo "$ac_try_echo") >&5
9028 (eval "$ac_link") 2>&5
9029 ac_status=$?
9030 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9031 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9032 { (case "(($ac_try" in
9033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9034 *) ac_try_echo=$ac_try;;
9035 esac
9036 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9037 $as_echo "$ac_try_echo") >&5
9038 (eval "$ac_try") 2>&5
9039 ac_status=$?
9040 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9041 (exit $ac_status); }; }; then
9042 gl_cv_func_gnu_getopt=yes
9043 else
9044 $as_echo "$as_me: program exited with status $ac_status" >&5
9045 $as_echo "$as_me: failed program was:" >&5
9046 sed 's/^/| /' conftest.$ac_ext >&5
9047
9048 ( exit $ac_status )
9049 gl_cv_func_gnu_getopt=no
9050 fi
9051 rm -rf conftest.dSYM
9052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9053 fi
9054
9055
9056 fi
9057 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_gnu_getopt" >&5
9058 $as_echo "$gl_cv_func_gnu_getopt" >&6; }
9059 if test "$gl_cv_func_gnu_getopt" = "no"; then
9060 GETOPT_H=getopt.h
9061 fi
9062 fi
9063
9064
9065 { $as_echo "$as_me:$LINENO: checking whether malloc, realloc, calloc are POSIX compliant" >&5
9066 $as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
9067 if test "${gl_cv_func_malloc_posix+set}" = set; then
9068 $as_echo_n "(cached) " >&6
9069 else
9070
9071 cat >conftest.$ac_ext <<_ACEOF
9072 /* confdefs.h. */
9073 _ACEOF
9074 cat confdefs.h >>conftest.$ac_ext
9075 cat >>conftest.$ac_ext <<_ACEOF
9076 /* end confdefs.h. */
9077
9078 int
9079 main ()
9080 {
9081 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
9082 choke me
9083 #endif
9084
9085 ;
9086 return 0;
9087 }
9088 _ACEOF
9089 rm -f conftest.$ac_objext
9090 if { (ac_try="$ac_compile"
9091 case "(($ac_try" in
9092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9093 *) ac_try_echo=$ac_try;;
9094 esac
9095 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9096 $as_echo "$ac_try_echo") >&5
9097 (eval "$ac_compile") 2>conftest.er1
9098 ac_status=$?
9099 grep -v '^ *+' conftest.er1 >conftest.err
9100 rm -f conftest.er1
9101 cat conftest.err >&5
9102 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103 (exit $ac_status); } && {
9104 test -z "$ac_c_werror_flag" ||
9105 test ! -s conftest.err
9106 } && test -s conftest.$ac_objext; then
9107 gl_cv_func_malloc_posix=yes
9108 else
9109 $as_echo "$as_me: failed program was:" >&5
9110 sed 's/^/| /' conftest.$ac_ext >&5
9111
9112 gl_cv_func_malloc_posix=no
9113 fi
9114
9115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116
9117 fi
9118 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_malloc_posix" >&5
9119 $as_echo "$gl_cv_func_malloc_posix" >&6; }
9120
9121
9122 GNULIB_MALLOC_POSIX=0;
9123 GNULIB_REALLOC_POSIX=0;
9124 GNULIB_CALLOC_POSIX=0;
9125 GNULIB_ATOLL=0;
9126 GNULIB_GETLOADAVG=0;
9127 GNULIB_GETSUBOPT=0;
9128 GNULIB_MKDTEMP=0;
9129 GNULIB_MKSTEMP=0;
9130 GNULIB_PUTENV=0;
9131 GNULIB_RANDOM_R=0;
9132 GNULIB_RPMATCH=0;
9133 GNULIB_SETENV=0;
9134 GNULIB_STRTOD=0;
9135 GNULIB_STRTOLL=0;
9136 GNULIB_STRTOULL=0;
9137 GNULIB_UNSETENV=0;
9138 HAVE_ATOLL=1;
9139 HAVE_CALLOC_POSIX=1;
9140 HAVE_GETSUBOPT=1;
9141 HAVE_MALLOC_POSIX=1;
9142 HAVE_MKDTEMP=1;
9143 HAVE_REALLOC_POSIX=1;
9144 HAVE_RANDOM_R=1;
9145 HAVE_RPMATCH=1;
9146 HAVE_SETENV=1;
9147 HAVE_STRTOD=1;
9148 HAVE_STRTOLL=1;
9149 HAVE_STRTOULL=1;
9150 HAVE_STRUCT_RANDOM_DATA=1;
9151 HAVE_SYS_LOADAVG_H=0;
9152 HAVE_UNSETENV=1;
9153 HAVE_DECL_GETLOADAVG=1;
9154 REPLACE_MKSTEMP=0;
9155 REPLACE_PUTENV=0;
9156 REPLACE_STRTOD=0;
9157 VOID_UNSETENV=0;
9158
9159
9160 GNULIB_MEMMEM=0;
9161 GNULIB_MEMPCPY=0;
9162 GNULIB_MEMRCHR=0;
9163 GNULIB_RAWMEMCHR=0;
9164 GNULIB_STPCPY=0;
9165 GNULIB_STPNCPY=0;
9166 GNULIB_STRCHRNUL=0;
9167 GNULIB_STRDUP=0;
9168 GNULIB_STRNDUP=0;
9169 GNULIB_STRNLEN=0;
9170 GNULIB_STRPBRK=0;
9171 GNULIB_STRSEP=0;
9172 GNULIB_STRSTR=0;
9173 GNULIB_STRCASESTR=0;
9174 GNULIB_STRTOK_R=0;
9175 GNULIB_MBSLEN=0;
9176 GNULIB_MBSNLEN=0;
9177 GNULIB_MBSCHR=0;
9178 GNULIB_MBSRCHR=0;
9179 GNULIB_MBSSTR=0;
9180 GNULIB_MBSCASECMP=0;
9181 GNULIB_MBSNCASECMP=0;
9182 GNULIB_MBSPCASECMP=0;
9183 GNULIB_MBSCASESTR=0;
9184 GNULIB_MBSCSPN=0;
9185 GNULIB_MBSPBRK=0;
9186 GNULIB_MBSSPN=0;
9187 GNULIB_MBSSEP=0;
9188 GNULIB_MBSTOK_R=0;
9189 GNULIB_STRERROR=0;
9190 GNULIB_STRSIGNAL=0;
9191 GNULIB_STRVERSCMP=0;
9192 HAVE_DECL_MEMMEM=1;
9193 HAVE_MEMPCPY=1;
9194 HAVE_DECL_MEMRCHR=1;
9195 HAVE_RAWMEMCHR=1;
9196 HAVE_STPCPY=1;
9197 HAVE_STPNCPY=1;
9198 HAVE_STRCHRNUL=1;
9199 HAVE_DECL_STRDUP=1;
9200 HAVE_STRNDUP=1;
9201 HAVE_DECL_STRNDUP=1;
9202 HAVE_DECL_STRNLEN=1;
9203 HAVE_STRPBRK=1;
9204 HAVE_STRSEP=1;
9205 HAVE_STRCASESTR=1;
9206 HAVE_DECL_STRTOK_R=1;
9207 HAVE_DECL_STRERROR=1;
9208 HAVE_DECL_STRSIGNAL=1;
9209 HAVE_STRVERSCMP=1;
9210 REPLACE_MEMMEM=0;
9211 REPLACE_STRDUP=0;
9212 REPLACE_STRSTR=0;
9213 REPLACE_STRCASESTR=0;
9214 REPLACE_STRERROR=0;
9215 REPLACE_STRSIGNAL=0;
9216
9217
9218 gl_cv_c_multiarch=no
9219 cat >conftest.$ac_ext <<_ACEOF
9220 /* confdefs.h. */
9221 _ACEOF
9222 cat confdefs.h >>conftest.$ac_ext
9223 cat >>conftest.$ac_ext <<_ACEOF
9224 /* end confdefs.h. */
9225 #ifndef __APPLE_CC__
9226 not a universal capable compiler
9227 #endif
9228 typedef int dummy;
9229
9230 _ACEOF
9231 rm -f conftest.$ac_objext
9232 if { (ac_try="$ac_compile"
9233 case "(($ac_try" in
9234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9235 *) ac_try_echo=$ac_try;;
9236 esac
9237 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9238 $as_echo "$ac_try_echo") >&5
9239 (eval "$ac_compile") 2>conftest.er1
9240 ac_status=$?
9241 grep -v '^ *+' conftest.er1 >conftest.err
9242 rm -f conftest.er1
9243 cat conftest.err >&5
9244 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9245 (exit $ac_status); } && {
9246 test -z "$ac_c_werror_flag" ||
9247 test ! -s conftest.err
9248 } && test -s conftest.$ac_objext; then
9249
9250 arch=
9251 prev=
9252 for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
9253 if test -n "$prev"; then
9254 case $word in
9255 i?86 | x86_64 | ppc | ppc64)
9256 if test -z "$arch" || test "$arch" = "$word"; then
9257 arch="$word"
9258 else
9259 gl_cv_c_multiarch=yes
9260 fi
9261 ;;
9262 esac
9263 prev=
9264 else
9265 if test "x$word" = "x-arch"; then
9266 prev=arch
9267 fi
9268 fi
9269 done
9270
9271 else
9272 $as_echo "$as_me: failed program was:" >&5
9273 sed 's/^/| /' conftest.$ac_ext >&5
9274
9275
9276 fi
9277
9278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9279 if test $gl_cv_c_multiarch = yes; then
9280
9281 cat >>confdefs.h <<\_ACEOF
9282 #define AA_APPLE_UNIVERSAL_BUILD 1
9283 _ACEOF
9284
9285 APPLE_UNIVERSAL_BUILD=1
9286 else
9287 APPLE_UNIVERSAL_BUILD=0
9288 fi
9289
9290
9291
9292 GNULIB_CHOWN=0;
9293 GNULIB_CLOSE=0;
9294 GNULIB_DUP2=0;
9295 GNULIB_ENVIRON=0;
9296 GNULIB_EUIDACCESS=0;
9297 GNULIB_FCHDIR=0;
9298 GNULIB_FSYNC=0;
9299 GNULIB_FTRUNCATE=0;
9300 GNULIB_GETCWD=0;
9301 GNULIB_GETDOMAINNAME=0;
9302 GNULIB_GETDTABLESIZE=0;
9303 GNULIB_GETHOSTNAME=0;
9304 GNULIB_GETLOGIN_R=0;
9305 GNULIB_GETPAGESIZE=0;
9306 GNULIB_GETUSERSHELL=0;
9307 GNULIB_LCHOWN=0;
9308 GNULIB_LSEEK=0;
9309 GNULIB_READLINK=0;
9310 GNULIB_SLEEP=0;
9311 GNULIB_UNISTD_H_SIGPIPE=0;
9312 GNULIB_WRITE=0;
9313 HAVE_DUP2=1;
9314 HAVE_EUIDACCESS=1;
9315 HAVE_FSYNC=1;
9316 HAVE_FTRUNCATE=1;
9317 HAVE_GETDOMAINNAME=1;
9318 HAVE_GETDTABLESIZE=1;
9319 HAVE_GETHOSTNAME=1;
9320 HAVE_GETPAGESIZE=1;
9321 HAVE_GETUSERSHELL=1;
9322 HAVE_READLINK=1;
9323 HAVE_SLEEP=1;
9324 HAVE_DECL_ENVIRON=1;
9325 HAVE_DECL_GETLOGIN_R=1;
9326 HAVE_OS_H=0;
9327 HAVE_SYS_PARAM_H=0;
9328 REPLACE_CHOWN=0;
9329 REPLACE_CLOSE=0;
9330 REPLACE_FCHDIR=0;
9331 REPLACE_GETCWD=0;
9332 REPLACE_GETPAGESIZE=0;
9333 REPLACE_LCHOWN=0;
9334 REPLACE_LSEEK=0;
9335 REPLACE_WRITE=0;
9336 UNISTD_H_HAVE_WINSOCK2_H=0;
9337
9338 { $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
9339 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
9340 if test "${ac_cv_header_stdbool_h+set}" = set; then
9341 $as_echo_n "(cached) " >&6
9342 else
9343 cat >conftest.$ac_ext <<_ACEOF
9344 /* confdefs.h. */
9345 _ACEOF
9346 cat confdefs.h >>conftest.$ac_ext
9347 cat >>conftest.$ac_ext <<_ACEOF
9348 /* end confdefs.h. */
9349
9350 #include <stdbool.h>
9351 #ifndef bool
9352 "error: bool is not defined"
9353 #endif
9354 #ifndef false
9355 "error: false is not defined"
9356 #endif
9357 #if false
9358 "error: false is not 0"
9359 #endif
9360 #ifndef true
9361 "error: true is not defined"
9362 #endif
9363 #if true != 1
9364 "error: true is not 1"
9365 #endif
9366 #ifndef __bool_true_false_are_defined
9367 "error: __bool_true_false_are_defined is not defined"
9368 #endif
9369
9370 struct s { _Bool s: 1; _Bool t; } s;
9371
9372 char a[true == 1 ? 1 : -1];
9373 char b[false == 0 ? 1 : -1];
9374 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
9375 char d[(bool) 0.5 == true ? 1 : -1];
9376 bool e = &s;
9377 char f[(_Bool) 0.0 == false ? 1 : -1];
9378 char g[true];
9379 char h[sizeof (_Bool)];
9380 char i[sizeof s.t];
9381 enum { j = false, k = true, l = false * true, m = true * 256 };
9382 _Bool n[m];
9383 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
9384 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9385 #if defined __xlc__ || defined __GNUC__
9386 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9387 reported by James Lemley on 2005-10-05; see
9388 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9389 This test is not quite right, since xlc is allowed to
9390 reject this program, as the initializer for xlcbug is
9391 not one of the forms that C requires support for.
9392 However, doing the test right would require a run-time
9393 test, and that would make cross-compilation harder.
9394 Let us hope that IBM fixes the xlc bug, and also adds
9395 support for this kind of constant expression. In the
9396 meantime, this test will reject xlc, which is OK, since
9397 our stdbool.h substitute should suffice. We also test
9398 this with GCC, where it should work, to detect more
9399 quickly whether someone messes up the test in the
9400 future. */
9401 char digs[] = "0123456789";
9402 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9403 #endif
9404 /* Catch a bug in an HP-UX C compiler. See
9405 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
9406 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
9407 */
9408 _Bool q = true;
9409 _Bool *pq = &q;
9410
9411 int
9412 main ()
9413 {
9414
9415 *pq |= q;
9416 *pq |= ! q;
9417 /* Refer to every declared value, to avoid compiler optimizations. */
9418 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
9419 + !m + !n + !o + !p + !q + !pq);
9420
9421 ;
9422 return 0;
9423 }
9424 _ACEOF
9425 rm -f conftest.$ac_objext
9426 if { (ac_try="$ac_compile"
9427 case "(($ac_try" in
9428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9429 *) ac_try_echo=$ac_try;;
9430 esac
9431 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9432 $as_echo "$ac_try_echo") >&5
9433 (eval "$ac_compile") 2>conftest.er1
9434 ac_status=$?
9435 grep -v '^ *+' conftest.er1 >conftest.err
9436 rm -f conftest.er1
9437 cat conftest.err >&5
9438 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9439 (exit $ac_status); } && {
9440 test -z "$ac_c_werror_flag" ||
9441 test ! -s conftest.err
9442 } && test -s conftest.$ac_objext; then
9443 ac_cv_header_stdbool_h=yes
9444 else
9445 $as_echo "$as_me: failed program was:" >&5
9446 sed 's/^/| /' conftest.$ac_ext >&5
9447
9448 ac_cv_header_stdbool_h=no
9449 fi
9450
9451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9452 fi
9453 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
9454 $as_echo "$ac_cv_header_stdbool_h" >&6; }
9455 { $as_echo "$as_me:$LINENO: checking for _Bool" >&5
9456 $as_echo_n "checking for _Bool... " >&6; }
9457 if test "${ac_cv_type__Bool+set}" = set; then
9458 $as_echo_n "(cached) " >&6
9459 else
9460 ac_cv_type__Bool=no
9461 cat >conftest.$ac_ext <<_ACEOF
9462 /* confdefs.h. */
9463 _ACEOF
9464 cat confdefs.h >>conftest.$ac_ext
9465 cat >>conftest.$ac_ext <<_ACEOF
9466 /* end confdefs.h. */
9467 $ac_includes_default
9468 int
9469 main ()
9470 {
9471 if (sizeof (_Bool))
9472 return 0;
9473 ;
9474 return 0;
9475 }
9476 _ACEOF
9477 rm -f conftest.$ac_objext
9478 if { (ac_try="$ac_compile"
9479 case "(($ac_try" in
9480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9481 *) ac_try_echo=$ac_try;;
9482 esac
9483 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9484 $as_echo "$ac_try_echo") >&5
9485 (eval "$ac_compile") 2>conftest.er1
9486 ac_status=$?
9487 grep -v '^ *+' conftest.er1 >conftest.err
9488 rm -f conftest.er1
9489 cat conftest.err >&5
9490 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491 (exit $ac_status); } && {
9492 test -z "$ac_c_werror_flag" ||
9493 test ! -s conftest.err
9494 } && test -s conftest.$ac_objext; then
9495 cat >conftest.$ac_ext <<_ACEOF
9496 /* confdefs.h. */
9497 _ACEOF
9498 cat confdefs.h >>conftest.$ac_ext
9499 cat >>conftest.$ac_ext <<_ACEOF
9500 /* end confdefs.h. */
9501 $ac_includes_default
9502 int
9503 main ()
9504 {
9505 if (sizeof ((_Bool)))
9506 return 0;
9507 ;
9508 return 0;
9509 }
9510 _ACEOF
9511 rm -f conftest.$ac_objext
9512 if { (ac_try="$ac_compile"
9513 case "(($ac_try" in
9514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9515 *) ac_try_echo=$ac_try;;
9516 esac
9517 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9518 $as_echo "$ac_try_echo") >&5
9519 (eval "$ac_compile") 2>conftest.er1
9520 ac_status=$?
9521 grep -v '^ *+' conftest.er1 >conftest.err
9522 rm -f conftest.er1
9523 cat conftest.err >&5
9524 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9525 (exit $ac_status); } && {
9526 test -z "$ac_c_werror_flag" ||
9527 test ! -s conftest.err
9528 } && test -s conftest.$ac_objext; then
9529 :
9530 else
9531 $as_echo "$as_me: failed program was:" >&5
9532 sed 's/^/| /' conftest.$ac_ext >&5
9533
9534 ac_cv_type__Bool=yes
9535 fi
9536
9537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9538 else
9539 $as_echo "$as_me: failed program was:" >&5
9540 sed 's/^/| /' conftest.$ac_ext >&5
9541
9542
9543 fi
9544
9545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9546 fi
9547 { $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
9548 $as_echo "$ac_cv_type__Bool" >&6; }
9549 if test "x$ac_cv_type__Bool" = x""yes; then
9550
9551 cat >>confdefs.h <<_ACEOF
9552 #define HAVE__BOOL 1
9553 _ACEOF
9554
9555
9556 fi
9557
9558 if test $ac_cv_header_stdbool_h = yes; then
9559
9560 cat >>confdefs.h <<\_ACEOF
9561 #define HAVE_STDBOOL_H 1
9562 _ACEOF
9563
9564 fi
9565
9566 { $as_echo "$as_me:$LINENO: checking for long long int" >&5
9567 $as_echo_n "checking for long long int... " >&6; }
9568 if test "${ac_cv_type_long_long_int+set}" = set; then
9569 $as_echo_n "(cached) " >&6
9570 else
9571 cat >conftest.$ac_ext <<_ACEOF
9572
9573 /* confdefs.h. */
9574 _ACEOF
9575 cat confdefs.h >>conftest.$ac_ext
9576 cat >>conftest.$ac_ext <<_ACEOF
9577 /* end confdefs.h. */
9578 /* For now, do not test the preprocessor; as of 2007 there are too many
9579 implementations with broken preprocessors. Perhaps this can
9580 be revisited in 2012. In the meantime, code should not expect
9581 #if to work with literals wider than 32 bits. */
9582 /* Test literals. */
9583 long long int ll = 9223372036854775807ll;
9584 long long int nll = -9223372036854775807LL;
9585 unsigned long long int ull = 18446744073709551615ULL;
9586 /* Test constant expressions. */
9587 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
9588 ? 1 : -1)];
9589 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
9590 ? 1 : -1)];
9591 int i = 63;
9592 int
9593 main ()
9594 {
9595 /* Test availability of runtime routines for shift and division. */
9596 long long int llmax = 9223372036854775807ll;
9597 unsigned long long int ullmax = 18446744073709551615ull;
9598 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
9599 | (llmax / ll) | (llmax % ll)
9600 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
9601 | (ullmax / ull) | (ullmax % ull));
9602 ;
9603 return 0;
9604 }
9605
9606 _ACEOF
9607 rm -f conftest.$ac_objext conftest$ac_exeext
9608 if { (ac_try="$ac_link"
9609 case "(($ac_try" in
9610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9611 *) ac_try_echo=$ac_try;;
9612 esac
9613 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9614 $as_echo "$ac_try_echo") >&5
9615 (eval "$ac_link") 2>conftest.er1
9616 ac_status=$?
9617 grep -v '^ *+' conftest.er1 >conftest.err
9618 rm -f conftest.er1
9619 cat conftest.err >&5
9620 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9621 (exit $ac_status); } && {
9622 test -z "$ac_c_werror_flag" ||
9623 test ! -s conftest.err
9624 } && test -s conftest$ac_exeext && {
9625 test "$cross_compiling" = yes ||
9626 $as_test_x conftest$ac_exeext
9627 }; then
9628 if test "$cross_compiling" = yes; then
9629 ac_cv_type_long_long_int=yes
9630 else
9631 cat >conftest.$ac_ext <<_ACEOF
9632 /* confdefs.h. */
9633 _ACEOF
9634 cat confdefs.h >>conftest.$ac_ext
9635 cat >>conftest.$ac_ext <<_ACEOF
9636 /* end confdefs.h. */
9637 #include <limits.h>
9638 #ifndef LLONG_MAX
9639 # define HALF \
9640 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9641 # define LLONG_MAX (HALF - 1 + HALF)
9642 #endif
9643 int
9644 main ()
9645 {
9646 long long int n = 1;
9647 int i;
9648 for (i = 0; ; i++)
9649 {
9650 long long int m = n << i;
9651 if (m >> i != n)
9652 return 1;
9653 if (LLONG_MAX / 2 < m)
9654 break;
9655 }
9656 return 0;
9657 ;
9658 return 0;
9659 }
9660 _ACEOF
9661 rm -f conftest$ac_exeext
9662 if { (ac_try="$ac_link"
9663 case "(($ac_try" in
9664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9665 *) ac_try_echo=$ac_try;;
9666 esac
9667 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9668 $as_echo "$ac_try_echo") >&5
9669 (eval "$ac_link") 2>&5
9670 ac_status=$?
9671 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9672 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9673 { (case "(($ac_try" in
9674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9675 *) ac_try_echo=$ac_try;;
9676 esac
9677 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9678 $as_echo "$ac_try_echo") >&5
9679 (eval "$ac_try") 2>&5
9680 ac_status=$?
9681 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682 (exit $ac_status); }; }; then
9683 ac_cv_type_long_long_int=yes
9684 else
9685 $as_echo "$as_me: program exited with status $ac_status" >&5
9686 $as_echo "$as_me: failed program was:" >&5
9687 sed 's/^/| /' conftest.$ac_ext >&5
9688
9689 ( exit $ac_status )
9690 ac_cv_type_long_long_int=no
9691 fi
9692 rm -rf conftest.dSYM
9693 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9694 fi
9695
9696
9697 else
9698 $as_echo "$as_me: failed program was:" >&5
9699 sed 's/^/| /' conftest.$ac_ext >&5
9700
9701 ac_cv_type_long_long_int=no
9702 fi
9703
9704 rm -rf conftest.dSYM
9705 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9706 conftest$ac_exeext conftest.$ac_ext
9707 fi
9708 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
9709 $as_echo "$ac_cv_type_long_long_int" >&6; }
9710 if test $ac_cv_type_long_long_int = yes; then
9711
9712 cat >>confdefs.h <<\_ACEOF
9713 #define HAVE_LONG_LONG_INT 1
9714 _ACEOF
9715
9716 fi
9717
9718
9719 { $as_echo "$as_me:$LINENO: checking for unsigned long long int" >&5
9720 $as_echo_n "checking for unsigned long long int... " >&6; }
9721 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then
9722 $as_echo_n "(cached) " >&6
9723 else
9724 cat >conftest.$ac_ext <<_ACEOF
9725
9726 /* confdefs.h. */
9727 _ACEOF
9728 cat confdefs.h >>conftest.$ac_ext
9729 cat >>conftest.$ac_ext <<_ACEOF
9730 /* end confdefs.h. */
9731 /* For now, do not test the preprocessor; as of 2007 there are too many
9732 implementations with broken preprocessors. Perhaps this can
9733 be revisited in 2012. In the meantime, code should not expect
9734 #if to work with literals wider than 32 bits. */
9735 /* Test literals. */
9736 long long int ll = 9223372036854775807ll;
9737 long long int nll = -9223372036854775807LL;
9738 unsigned long long int ull = 18446744073709551615ULL;
9739 /* Test constant expressions. */
9740 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
9741 ? 1 : -1)];
9742 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
9743 ? 1 : -1)];
9744 int i = 63;
9745 int
9746 main ()
9747 {
9748 /* Test availability of runtime routines for shift and division. */
9749 long long int llmax = 9223372036854775807ll;
9750 unsigned long long int ullmax = 18446744073709551615ull;
9751 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
9752 | (llmax / ll) | (llmax % ll)
9753 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
9754 | (ullmax / ull) | (ullmax % ull));
9755 ;
9756 return 0;
9757 }
9758
9759 _ACEOF
9760 rm -f conftest.$ac_objext conftest$ac_exeext
9761 if { (ac_try="$ac_link"
9762 case "(($ac_try" in
9763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9764 *) ac_try_echo=$ac_try;;
9765 esac
9766 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9767 $as_echo "$ac_try_echo") >&5
9768 (eval "$ac_link") 2>conftest.er1
9769 ac_status=$?
9770 grep -v '^ *+' conftest.er1 >conftest.err
9771 rm -f conftest.er1
9772 cat conftest.err >&5
9773 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9774 (exit $ac_status); } && {
9775 test -z "$ac_c_werror_flag" ||
9776 test ! -s conftest.err
9777 } && test -s conftest$ac_exeext && {
9778 test "$cross_compiling" = yes ||
9779 $as_test_x conftest$ac_exeext
9780 }; then
9781 ac_cv_type_unsigned_long_long_int=yes
9782 else
9783 $as_echo "$as_me: failed program was:" >&5
9784 sed 's/^/| /' conftest.$ac_ext >&5
9785
9786 ac_cv_type_unsigned_long_long_int=no
9787 fi
9788
9789 rm -rf conftest.dSYM
9790 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9791 conftest$ac_exeext conftest.$ac_ext
9792 fi
9793 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5
9794 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
9795 if test $ac_cv_type_unsigned_long_long_int = yes; then
9796
9797 cat >>confdefs.h <<\_ACEOF
9798 #define HAVE_UNSIGNED_LONG_LONG_INT 1
9799 _ACEOF
9800
9801 fi
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816 GNULIB_FPRINTF=0;
9817 GNULIB_FPRINTF_POSIX=0;
9818 GNULIB_PRINTF=0;
9819 GNULIB_PRINTF_POSIX=0;
9820 GNULIB_SNPRINTF=0;
9821 GNULIB_SPRINTF_POSIX=0;
9822 GNULIB_VFPRINTF=0;
9823 GNULIB_VFPRINTF_POSIX=0;
9824 GNULIB_VPRINTF=0;
9825 GNULIB_VPRINTF_POSIX=0;
9826 GNULIB_VSNPRINTF=0;
9827 GNULIB_VSPRINTF_POSIX=0;
9828 GNULIB_VASPRINTF=0;
9829 GNULIB_OBSTACK_PRINTF=0;
9830 GNULIB_OBSTACK_PRINTF_POSIX=0;
9831 GNULIB_FOPEN=0;
9832 GNULIB_FREOPEN=0;
9833 GNULIB_FSEEK=0;
9834 GNULIB_FSEEKO=0;
9835 GNULIB_FTELL=0;
9836 GNULIB_FTELLO=0;
9837 GNULIB_FFLUSH=0;
9838 GNULIB_FCLOSE=0;
9839 GNULIB_FPUTC=0;
9840 GNULIB_PUTC=0;
9841 GNULIB_PUTCHAR=0;
9842 GNULIB_FPUTS=0;
9843 GNULIB_PUTS=0;
9844 GNULIB_FWRITE=0;
9845 GNULIB_GETDELIM=0;
9846 GNULIB_GETLINE=0;
9847 GNULIB_PERROR=0;
9848 GNULIB_STDIO_H_SIGPIPE=0;
9849 REPLACE_STDIO_WRITE_FUNCS=0;
9850 REPLACE_FPRINTF=0;
9851 REPLACE_VFPRINTF=0;
9852 REPLACE_PRINTF=0;
9853 REPLACE_VPRINTF=0;
9854 REPLACE_SNPRINTF=0;
9855 HAVE_DECL_SNPRINTF=1;
9856 REPLACE_VSNPRINTF=0;
9857 HAVE_DECL_VSNPRINTF=1;
9858 REPLACE_SPRINTF=0;
9859 REPLACE_VSPRINTF=0;
9860 HAVE_VASPRINTF=1;
9861 REPLACE_VASPRINTF=0;
9862 HAVE_DECL_OBSTACK_PRINTF=1;
9863 REPLACE_OBSTACK_PRINTF=0;
9864 REPLACE_FOPEN=0;
9865 REPLACE_FREOPEN=0;
9866 HAVE_FSEEKO=1;
9867 REPLACE_FSEEKO=0;
9868 REPLACE_FSEEK=0;
9869 HAVE_FTELLO=1;
9870 REPLACE_FTELLO=0;
9871 REPLACE_FTELL=0;
9872 REPLACE_FFLUSH=0;
9873 REPLACE_FCLOSE=0;
9874 HAVE_DECL_GETDELIM=1;
9875 HAVE_DECL_GETLINE=1;
9876 REPLACE_GETLINE=0;
9877 REPLACE_PERROR=0;
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892 HAVE_STRCASECMP=1;
9893 HAVE_DECL_STRNCASECMP=1;
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904 if test -z "$ERRNO_H"; then
9905 { $as_echo "$as_me:$LINENO: checking for working strerror function" >&5
9906 $as_echo_n "checking for working strerror function... " >&6; }
9907 if test "${gl_cv_func_working_strerror+set}" = set; then
9908 $as_echo_n "(cached) " >&6
9909 else
9910 if test "$cross_compiling" = yes; then
9911 cat >conftest.$ac_ext <<_ACEOF
9912 /* confdefs.h. */
9913 _ACEOF
9914 cat confdefs.h >>conftest.$ac_ext
9915 cat >>conftest.$ac_ext <<_ACEOF
9916 /* end confdefs.h. */
9917 #include <string.h>
9918
9919 int
9920 main ()
9921 {
9922 return !*strerror (-2);
9923 ;
9924 return 0;
9925 }
9926 _ACEOF
9927 rm -f conftest.$ac_objext
9928 if { (ac_try="$ac_compile"
9929 case "(($ac_try" in
9930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9931 *) ac_try_echo=$ac_try;;
9932 esac
9933 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9934 $as_echo "$ac_try_echo") >&5
9935 (eval "$ac_compile") 2>conftest.er1
9936 ac_status=$?
9937 grep -v '^ *+' conftest.er1 >conftest.err
9938 rm -f conftest.er1
9939 cat conftest.err >&5
9940 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9941 (exit $ac_status); } && {
9942 test -z "$ac_c_werror_flag" ||
9943 test ! -s conftest.err
9944 } && test -s conftest.$ac_objext; then
9945 gl_cv_func_working_strerror=yes
9946 else
9947 $as_echo "$as_me: failed program was:" >&5
9948 sed 's/^/| /' conftest.$ac_ext >&5
9949
9950 gl_cv_func_working_strerror=no
9951 fi
9952
9953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9954
9955 else
9956 cat >conftest.$ac_ext <<_ACEOF
9957 /* confdefs.h. */
9958 _ACEOF
9959 cat confdefs.h >>conftest.$ac_ext
9960 cat >>conftest.$ac_ext <<_ACEOF
9961 /* end confdefs.h. */
9962 #include <string.h>
9963
9964 int
9965 main ()
9966 {
9967 return !*strerror (-2);
9968 ;
9969 return 0;
9970 }
9971 _ACEOF
9972 rm -f conftest$ac_exeext
9973 if { (ac_try="$ac_link"
9974 case "(($ac_try" in
9975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9976 *) ac_try_echo=$ac_try;;
9977 esac
9978 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9979 $as_echo "$ac_try_echo") >&5
9980 (eval "$ac_link") 2>&5
9981 ac_status=$?
9982 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9983 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9984 { (case "(($ac_try" in
9985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9986 *) ac_try_echo=$ac_try;;
9987 esac
9988 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9989 $as_echo "$ac_try_echo") >&5
9990 (eval "$ac_try") 2>&5
9991 ac_status=$?
9992 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9993 (exit $ac_status); }; }; then
9994 gl_cv_func_working_strerror=yes
9995 else
9996 $as_echo "$as_me: program exited with status $ac_status" >&5
9997 $as_echo "$as_me: failed program was:" >&5
9998 sed 's/^/| /' conftest.$ac_ext >&5
9999
10000 ( exit $ac_status )
10001 gl_cv_func_working_strerror=no
10002 fi
10003 rm -rf conftest.dSYM
10004 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10005 fi
10006
10007
10008
10009 fi
10010 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_working_strerror" >&5
10011 $as_echo "$gl_cv_func_working_strerror" >&6; }
10012 if test $gl_cv_func_working_strerror = no; then
10013 REPLACE_STRERROR=1
10014 fi
10015 else
10016 REPLACE_STRERROR=1
10017 fi
10018 if test $REPLACE_STRERROR = 1; then
10019
10020 { $as_echo "$as_me:$LINENO: checking whether strerror is declared" >&5
10021 $as_echo_n "checking whether strerror is declared... " >&6; }
10022 if test "${ac_cv_have_decl_strerror+set}" = set; then
10023 $as_echo_n "(cached) " >&6
10024 else
10025 cat >conftest.$ac_ext <<_ACEOF
10026 /* confdefs.h. */
10027 _ACEOF
10028 cat confdefs.h >>conftest.$ac_ext
10029 cat >>conftest.$ac_ext <<_ACEOF
10030 /* end confdefs.h. */
10031 $ac_includes_default
10032 int
10033 main ()
10034 {
10035 #ifndef strerror
10036 (void) strerror;
10037 #endif
10038
10039 ;
10040 return 0;
10041 }
10042 _ACEOF
10043 rm -f conftest.$ac_objext
10044 if { (ac_try="$ac_compile"
10045 case "(($ac_try" in
10046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10047 *) ac_try_echo=$ac_try;;
10048 esac
10049 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10050 $as_echo "$ac_try_echo") >&5
10051 (eval "$ac_compile") 2>conftest.er1
10052 ac_status=$?
10053 grep -v '^ *+' conftest.er1 >conftest.err
10054 rm -f conftest.er1
10055 cat conftest.err >&5
10056 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10057 (exit $ac_status); } && {
10058 test -z "$ac_c_werror_flag" ||
10059 test ! -s conftest.err
10060 } && test -s conftest.$ac_objext; then
10061 ac_cv_have_decl_strerror=yes
10062 else
10063 $as_echo "$as_me: failed program was:" >&5
10064 sed 's/^/| /' conftest.$ac_ext >&5
10065
10066 ac_cv_have_decl_strerror=no
10067 fi
10068
10069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10070 fi
10071 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
10072 $as_echo "$ac_cv_have_decl_strerror" >&6; }
10073 if test "x$ac_cv_have_decl_strerror" = x""yes; then
10074
10075 cat >>confdefs.h <<_ACEOF
10076 #define HAVE_DECL_STRERROR 1
10077 _ACEOF
10078
10079
10080 else
10081 cat >>confdefs.h <<_ACEOF
10082 #define HAVE_DECL_STRERROR 0
10083 _ACEOF
10084
10085
10086 fi
10087
10088
10089
10090 :
10091
10092
10093
10094
10095
10096 if test $ac_cv_header_sys_socket_h != yes; then
10097
10098 for ac_header in winsock2.h
10099 do
10100 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10101 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10102 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10103 $as_echo_n "checking for $ac_header... " >&6; }
10104 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10105 $as_echo_n "(cached) " >&6
10106 fi
10107 ac_res=`eval 'as_val=${'$as_ac_Header'}
10108 $as_echo "$as_val"'`
10109 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10110 $as_echo "$ac_res" >&6; }
10111 else
10112 # Is the header compilable?
10113 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10114 $as_echo_n "checking $ac_header usability... " >&6; }
10115 cat >conftest.$ac_ext <<_ACEOF
10116 /* confdefs.h. */
10117 _ACEOF
10118 cat confdefs.h >>conftest.$ac_ext
10119 cat >>conftest.$ac_ext <<_ACEOF
10120 /* end confdefs.h. */
10121 $ac_includes_default
10122 #include <$ac_header>
10123 _ACEOF
10124 rm -f conftest.$ac_objext
10125 if { (ac_try="$ac_compile"
10126 case "(($ac_try" in
10127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10128 *) ac_try_echo=$ac_try;;
10129 esac
10130 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10131 $as_echo "$ac_try_echo") >&5
10132 (eval "$ac_compile") 2>conftest.er1
10133 ac_status=$?
10134 grep -v '^ *+' conftest.er1 >conftest.err
10135 rm -f conftest.er1
10136 cat conftest.err >&5
10137 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10138 (exit $ac_status); } && {
10139 test -z "$ac_c_werror_flag" ||
10140 test ! -s conftest.err
10141 } && test -s conftest.$ac_objext; then
10142 ac_header_compiler=yes
10143 else
10144 $as_echo "$as_me: failed program was:" >&5
10145 sed 's/^/| /' conftest.$ac_ext >&5
10146
10147 ac_header_compiler=no
10148 fi
10149
10150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10151 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10152 $as_echo "$ac_header_compiler" >&6; }
10153
10154 # Is the header present?
10155 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10156 $as_echo_n "checking $ac_header presence... " >&6; }
10157 cat >conftest.$ac_ext <<_ACEOF
10158 /* confdefs.h. */
10159 _ACEOF
10160 cat confdefs.h >>conftest.$ac_ext
10161 cat >>conftest.$ac_ext <<_ACEOF
10162 /* end confdefs.h. */
10163 #include <$ac_header>
10164 _ACEOF
10165 if { (ac_try="$ac_cpp conftest.$ac_ext"
10166 case "(($ac_try" in
10167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10168 *) ac_try_echo=$ac_try;;
10169 esac
10170 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10171 $as_echo "$ac_try_echo") >&5
10172 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10173 ac_status=$?
10174 grep -v '^ *+' conftest.er1 >conftest.err
10175 rm -f conftest.er1
10176 cat conftest.err >&5
10177 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10178 (exit $ac_status); } >/dev/null && {
10179 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10180 test ! -s conftest.err
10181 }; then
10182 ac_header_preproc=yes
10183 else
10184 $as_echo "$as_me: failed program was:" >&5
10185 sed 's/^/| /' conftest.$ac_ext >&5
10186
10187 ac_header_preproc=no
10188 fi
10189
10190 rm -f conftest.err conftest.$ac_ext
10191 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10192 $as_echo "$ac_header_preproc" >&6; }
10193
10194 # So? What about this header?
10195 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10196 yes:no: )
10197 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10198 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10199 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10200 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10201 ac_header_preproc=yes
10202 ;;
10203 no:yes:* )
10204 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10205 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10206 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10207 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10208 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10209 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10210 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10211 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10212 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10213 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10214 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10215 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10216 ( cat <<\_ASBOX
10217 ## -------------------------- ##
10218 ## Report this to lost@l-w.ca ##
10219 ## -------------------------- ##
10220 _ASBOX
10221 ) | sed "s/^/$as_me: WARNING: /" >&2
10222 ;;
10223 esac
10224 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10225 $as_echo_n "checking for $ac_header... " >&6; }
10226 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10227 $as_echo_n "(cached) " >&6
10228 else
10229 eval "$as_ac_Header=\$ac_header_preproc"
10230 fi
10231 ac_res=`eval 'as_val=${'$as_ac_Header'}
10232 $as_echo "$as_val"'`
10233 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10234 $as_echo "$ac_res" >&6; }
10235
10236 fi
10237 as_val=`eval 'as_val=${'$as_ac_Header'}
10238 $as_echo "$as_val"'`
10239 if test "x$as_val" = x""yes; then
10240 cat >>confdefs.h <<_ACEOF
10241 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10242 _ACEOF
10243
10244 fi
10245
10246 done
10247
10248 fi
10249
10250 fi
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265 :
10266
10267
10268
10269
10270
10271
10272
10273 if test $gl_cv_have_include_next = yes; then
10274 gl_cv_next_string_h='<'string.h'>'
10275 else
10276 { $as_echo "$as_me:$LINENO: checking absolute name of <string.h>" >&5
10277 $as_echo_n "checking absolute name of <string.h>... " >&6; }
10278 if test "${gl_cv_next_string_h+set}" = set; then
10279 $as_echo_n "(cached) " >&6
10280 else
10281
10282 if test $ac_cv_header_string_h = yes; then
10283 cat >conftest.$ac_ext <<_ACEOF
10284 /* confdefs.h. */
10285 _ACEOF
10286 cat confdefs.h >>conftest.$ac_ext
10287 cat >>conftest.$ac_ext <<_ACEOF
10288 /* end confdefs.h. */
10289 #include <string.h>
10290
10291 _ACEOF
10292 case "$host_os" in
10293 aix*) gl_absname_cpp="$ac_cpp -C" ;;
10294 *) gl_absname_cpp="$ac_cpp" ;;
10295 esac
10296 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
10297 sed -n '\#/string.h#{
10298 s#.*"\(.*/string.h\)".*#\1#
10299 s#^/[^/]#//&#
10300 p
10301 q
10302 }'`'"'
10303 else
10304 gl_cv_next_string_h='<'string.h'>'
10305 fi
10306
10307 fi
10308 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_string_h" >&5
10309 $as_echo "$gl_cv_next_string_h" >&6; }
10310 fi
10311 NEXT_STRING_H=$gl_cv_next_string_h
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328 :
10329
10330
10331
10332
10333
10334
10335
10336 if test $gl_cv_have_include_next = yes; then
10337 gl_cv_next_strings_h='<'strings.h'>'
10338 else
10339 { $as_echo "$as_me:$LINENO: checking absolute name of <strings.h>" >&5
10340 $as_echo_n "checking absolute name of <strings.h>... " >&6; }
10341 if test "${gl_cv_next_strings_h+set}" = set; then
10342 $as_echo_n "(cached) " >&6
10343 else
10344
10345 if test $ac_cv_header_strings_h = yes; then
10346 cat >conftest.$ac_ext <<_ACEOF
10347 /* confdefs.h. */
10348 _ACEOF
10349 cat confdefs.h >>conftest.$ac_ext
10350 cat >>conftest.$ac_ext <<_ACEOF
10351 /* end confdefs.h. */
10352 #include <strings.h>
10353
10354 _ACEOF
10355 case "$host_os" in
10356 aix*) gl_absname_cpp="$ac_cpp -C" ;;
10357 *) gl_absname_cpp="$ac_cpp" ;;
10358 esac
10359 gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
10360 sed -n '\#/strings.h#{
10361 s#.*"\(.*/strings.h\)".*#\1#
10362 s#^/[^/]#//&#
10363 p
10364 q
10365 }'`'"'
10366 else
10367 gl_cv_next_strings_h='<'strings.h'>'
10368 fi
10369
10370 fi
10371 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_strings_h" >&5
10372 $as_echo "$gl_cv_next_strings_h" >&6; }
10373 fi
10374 NEXT_STRINGS_H=$gl_cv_next_strings_h
10375
10376
10377
10378
10379
10380 { $as_echo "$as_me:$LINENO: checking whether strndup is declared" >&5
10381 $as_echo_n "checking whether strndup is declared... " >&6; }
10382 if test "${ac_cv_have_decl_strndup+set}" = set; then
10383 $as_echo_n "(cached) " >&6
10384 else
10385 cat >conftest.$ac_ext <<_ACEOF
10386 /* confdefs.h. */
10387 _ACEOF
10388 cat confdefs.h >>conftest.$ac_ext
10389 cat >>conftest.$ac_ext <<_ACEOF
10390 /* end confdefs.h. */
10391 $ac_includes_default
10392 int
10393 main ()
10394 {
10395 #ifndef strndup
10396 (void) strndup;
10397 #endif
10398
10399 ;
10400 return 0;
10401 }
10402 _ACEOF
10403 rm -f conftest.$ac_objext
10404 if { (ac_try="$ac_compile"
10405 case "(($ac_try" in
10406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10407 *) ac_try_echo=$ac_try;;
10408 esac
10409 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10410 $as_echo "$ac_try_echo") >&5
10411 (eval "$ac_compile") 2>conftest.er1
10412 ac_status=$?
10413 grep -v '^ *+' conftest.er1 >conftest.err
10414 rm -f conftest.er1
10415 cat conftest.err >&5
10416 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10417 (exit $ac_status); } && {
10418 test -z "$ac_c_werror_flag" ||
10419 test ! -s conftest.err
10420 } && test -s conftest.$ac_objext; then
10421 ac_cv_have_decl_strndup=yes
10422 else
10423 $as_echo "$as_me: failed program was:" >&5
10424 sed 's/^/| /' conftest.$ac_ext >&5
10425
10426 ac_cv_have_decl_strndup=no
10427 fi
10428
10429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10430 fi
10431 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strndup" >&5
10432 $as_echo "$ac_cv_have_decl_strndup" >&6; }
10433 if test "x$ac_cv_have_decl_strndup" = x""yes; then
10434
10435 cat >>confdefs.h <<_ACEOF
10436 #define HAVE_DECL_STRNDUP 1
10437 _ACEOF
10438
10439
10440 else
10441 cat >>confdefs.h <<_ACEOF
10442 #define HAVE_DECL_STRNDUP 0
10443 _ACEOF
10444
10445
10446 fi
10447
10448
10449
10450
10451 { $as_echo "$as_me:$LINENO: checking whether strnlen is declared" >&5
10452 $as_echo_n "checking whether strnlen is declared... " >&6; }
10453 if test "${ac_cv_have_decl_strnlen+set}" = set; then
10454 $as_echo_n "(cached) " >&6
10455 else
10456 cat >conftest.$ac_ext <<_ACEOF
10457 /* confdefs.h. */
10458 _ACEOF
10459 cat confdefs.h >>conftest.$ac_ext
10460 cat >>conftest.$ac_ext <<_ACEOF
10461 /* end confdefs.h. */
10462 $ac_includes_default
10463 int
10464 main ()
10465 {
10466 #ifndef strnlen
10467 (void) strnlen;
10468 #endif
10469
10470 ;
10471 return 0;
10472 }
10473 _ACEOF
10474 rm -f conftest.$ac_objext
10475 if { (ac_try="$ac_compile"
10476 case "(($ac_try" in
10477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10478 *) ac_try_echo=$ac_try;;
10479 esac
10480 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10481 $as_echo "$ac_try_echo") >&5
10482 (eval "$ac_compile") 2>conftest.er1
10483 ac_status=$?
10484 grep -v '^ *+' conftest.er1 >conftest.err
10485 rm -f conftest.er1
10486 cat conftest.err >&5
10487 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10488 (exit $ac_status); } && {
10489 test -z "$ac_c_werror_flag" ||
10490 test ! -s conftest.err
10491 } && test -s conftest.$ac_objext; then
10492 ac_cv_have_decl_strnlen=yes
10493 else
10494 $as_echo "$as_me: failed program was:" >&5
10495 sed 's/^/| /' conftest.$ac_ext >&5
10496
10497 ac_cv_have_decl_strnlen=no
10498 fi
10499
10500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10501 fi
10502 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strnlen" >&5
10503 $as_echo "$ac_cv_have_decl_strnlen" >&6; }
10504 if test "x$ac_cv_have_decl_strnlen" = x""yes; then
10505
10506 cat >>confdefs.h <<_ACEOF
10507 #define HAVE_DECL_STRNLEN 1
10508 _ACEOF
10509
10510
10511 else
10512 cat >>confdefs.h <<_ACEOF
10513 #define HAVE_DECL_STRNLEN 0
10514 _ACEOF
10515
10516
10517 fi
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540 { $as_echo "$as_me:$LINENO: checking for wchar_t" >&5
10541 $as_echo_n "checking for wchar_t... " >&6; }
10542 if test "${gt_cv_c_wchar_t+set}" = set; then
10543 $as_echo_n "(cached) " >&6
10544 else
10545 cat >conftest.$ac_ext <<_ACEOF
10546 /* confdefs.h. */
10547 _ACEOF
10548 cat confdefs.h >>conftest.$ac_ext
10549 cat >>conftest.$ac_ext <<_ACEOF
10550 /* end confdefs.h. */
10551 #include <stddef.h>
10552 wchar_t foo = (wchar_t)'\0';
10553 int
10554 main ()
10555 {
10556
10557 ;
10558 return 0;
10559 }
10560 _ACEOF
10561 rm -f conftest.$ac_objext
10562 if { (ac_try="$ac_compile"
10563 case "(($ac_try" in
10564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10565 *) ac_try_echo=$ac_try;;
10566 esac
10567 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10568 $as_echo "$ac_try_echo") >&5
10569 (eval "$ac_compile") 2>conftest.er1
10570 ac_status=$?
10571 grep -v '^ *+' conftest.er1 >conftest.err
10572 rm -f conftest.er1
10573 cat conftest.err >&5
10574 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10575 (exit $ac_status); } && {
10576 test -z "$ac_c_werror_flag" ||
10577 test ! -s conftest.err
10578 } && test -s conftest.$ac_objext; then
10579 gt_cv_c_wchar_t=yes
10580 else
10581 $as_echo "$as_me: failed program was:" >&5
10582 sed 's/^/| /' conftest.$ac_ext >&5
10583
10584 gt_cv_c_wchar_t=no
10585 fi
10586
10587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10588 fi
10589 { $as_echo "$as_me:$LINENO: result: $gt_cv_c_wchar_t" >&5
10590 $as_echo "$gt_cv_c_wchar_t" >&6; }
10591 if test $gt_cv_c_wchar_t = yes; then
10592
10593 cat >>confdefs.h <<\_ACEOF
10594 #define HAVE_WCHAR_T 1
10595 _ACEOF
10596
10597 fi
10598
10599
10600 { $as_echo "$as_me:$LINENO: checking for wint_t" >&5
10601 $as_echo_n "checking for wint_t... " >&6; }
10602 if test "${gt_cv_c_wint_t+set}" = set; then
10603 $as_echo_n "(cached) " >&6
10604 else
10605 cat >conftest.$ac_ext <<_ACEOF
10606 /* confdefs.h. */
10607 _ACEOF
10608 cat confdefs.h >>conftest.$ac_ext
10609 cat >>conftest.$ac_ext <<_ACEOF
10610 /* end confdefs.h. */
10611
10612 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
10613 <wchar.h>.
10614 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
10615 before <wchar.h>. */
10616 #include <stddef.h>
10617 #include <stdio.h>
10618 #include <time.h>
10619 #include <wchar.h>
10620 wint_t foo = (wchar_t)'\0';
10621 int
10622 main ()
10623 {
10624
10625 ;
10626 return 0;
10627 }
10628 _ACEOF
10629 rm -f conftest.$ac_objext
10630 if { (ac_try="$ac_compile"
10631 case "(($ac_try" in
10632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10633 *) ac_try_echo=$ac_try;;
10634 esac
10635 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10636 $as_echo "$ac_try_echo") >&5
10637 (eval "$ac_compile") 2>conftest.er1
10638 ac_status=$?
10639 grep -v '^ *+' conftest.er1 >conftest.err
10640 rm -f conftest.er1
10641 cat conftest.err >&5
10642 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10643 (exit $ac_status); } && {
10644 test -z "$ac_c_werror_flag" ||
10645 test ! -s conftest.err
10646 } && test -s conftest.$ac_objext; then
10647 gt_cv_c_wint_t=yes
10648 else
10649 $as_echo "$as_me: failed program was:" >&5
10650 sed 's/^/| /' conftest.$ac_ext >&5
10651
10652 gt_cv_c_wint_t=no
10653 fi
10654
10655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10656 fi
10657 { $as_echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5
10658 $as_echo "$gt_cv_c_wint_t" >&6; }
10659 if test $gt_cv_c_wint_t = yes; then
10660
10661 cat >>confdefs.h <<\_ACEOF
10662 #define HAVE_WINT_T 1
10663 _ACEOF
10664
10665 fi
10666
10667 { $as_echo "$as_me:$LINENO: checking for size_t" >&5
10668 $as_echo_n "checking for size_t... " >&6; }
10669 if test "${ac_cv_type_size_t+set}" = set; then
10670 $as_echo_n "(cached) " >&6
10671 else
10672 ac_cv_type_size_t=no
10673 cat >conftest.$ac_ext <<_ACEOF
10674 /* confdefs.h. */
10675 _ACEOF
10676 cat confdefs.h >>conftest.$ac_ext
10677 cat >>conftest.$ac_ext <<_ACEOF
10678 /* end confdefs.h. */
10679 $ac_includes_default
10680 int
10681 main ()
10682 {
10683 if (sizeof (size_t))
10684 return 0;
10685 ;
10686 return 0;
10687 }
10688 _ACEOF
10689 rm -f conftest.$ac_objext
10690 if { (ac_try="$ac_compile"
10691 case "(($ac_try" in
10692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10693 *) ac_try_echo=$ac_try;;
10694 esac
10695 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10696 $as_echo "$ac_try_echo") >&5
10697 (eval "$ac_compile") 2>conftest.er1
10698 ac_status=$?
10699 grep -v '^ *+' conftest.er1 >conftest.err
10700 rm -f conftest.er1
10701 cat conftest.err >&5
10702 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10703 (exit $ac_status); } && {
10704 test -z "$ac_c_werror_flag" ||
10705 test ! -s conftest.err
10706 } && test -s conftest.$ac_objext; then
10707 cat >conftest.$ac_ext <<_ACEOF
10708 /* confdefs.h. */
10709 _ACEOF
10710 cat confdefs.h >>conftest.$ac_ext
10711 cat >>conftest.$ac_ext <<_ACEOF
10712 /* end confdefs.h. */
10713 $ac_includes_default
10714 int
10715 main ()
10716 {
10717 if (sizeof ((size_t)))
10718 return 0;
10719 ;
10720 return 0;
10721 }
10722 _ACEOF
10723 rm -f conftest.$ac_objext
10724 if { (ac_try="$ac_compile"
10725 case "(($ac_try" in
10726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10727 *) ac_try_echo=$ac_try;;
10728 esac
10729 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10730 $as_echo "$ac_try_echo") >&5
10731 (eval "$ac_compile") 2>conftest.er1
10732 ac_status=$?
10733 grep -v '^ *+' conftest.er1 >conftest.err
10734 rm -f conftest.er1
10735 cat conftest.err >&5
10736 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10737 (exit $ac_status); } && {
10738 test -z "$ac_c_werror_flag" ||
10739 test ! -s conftest.err
10740 } && test -s conftest.$ac_objext; then
10741 :
10742 else
10743 $as_echo "$as_me: failed program was:" >&5
10744 sed 's/^/| /' conftest.$ac_ext >&5
10745
10746 ac_cv_type_size_t=yes
10747 fi
10748
10749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10750 else
10751 $as_echo "$as_me: failed program was:" >&5
10752 sed 's/^/| /' conftest.$ac_ext >&5
10753
10754
10755 fi
10756
10757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10758 fi
10759 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
10760 $as_echo "$ac_cv_type_size_t" >&6; }
10761 if test "x$ac_cv_type_size_t" = x""yes; then
10762 :
10763 else
10764
10765 cat >>confdefs.h <<_ACEOF
10766 #define size_t unsigned int
10767 _ACEOF
10768
10769 fi
10770
10771
10772 { $as_echo "$as_me:$LINENO: checking for inttypes.h" >&5
10773 $as_echo_n "checking for inttypes.h... " >&6; }
10774 if test "${gl_cv_header_inttypes_h+set}" = set; then
10775 $as_echo_n "(cached) " >&6
10776 else
10777 cat >conftest.$ac_ext <<_ACEOF
10778 /* confdefs.h. */
10779 _ACEOF
10780 cat confdefs.h >>conftest.$ac_ext
10781 cat >>conftest.$ac_ext <<_ACEOF
10782 /* end confdefs.h. */
10783 #include <sys/types.h>
10784 #include <inttypes.h>
10785 int
10786 main ()
10787 {
10788 uintmax_t i = (uintmax_t) -1; return !i;
10789 ;
10790 return 0;
10791 }
10792 _ACEOF
10793 rm -f conftest.$ac_objext
10794 if { (ac_try="$ac_compile"
10795 case "(($ac_try" in
10796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10797 *) ac_try_echo=$ac_try;;
10798 esac
10799 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10800 $as_echo "$ac_try_echo") >&5
10801 (eval "$ac_compile") 2>conftest.er1
10802 ac_status=$?
10803 grep -v '^ *+' conftest.er1 >conftest.err
10804 rm -f conftest.er1
10805 cat conftest.err >&5
10806 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10807 (exit $ac_status); } && {
10808 test -z "$ac_c_werror_flag" ||
10809 test ! -s conftest.err
10810 } && test -s conftest.$ac_objext; then
10811 gl_cv_header_inttypes_h=yes
10812 else
10813 $as_echo "$as_me: failed program was:" >&5
10814 sed 's/^/| /' conftest.$ac_ext >&5
10815
10816 gl_cv_header_inttypes_h=no
10817 fi
10818
10819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10820 fi
10821 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_inttypes_h" >&5
10822 $as_echo "$gl_cv_header_inttypes_h" >&6; }
10823 if test $gl_cv_header_inttypes_h = yes; then
10824
10825 cat >>confdefs.h <<_ACEOF
10826 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
10827 _ACEOF
10828
10829 fi
10830
10831
10832 { $as_echo "$as_me:$LINENO: checking for stdint.h" >&5
10833 $as_echo_n "checking for stdint.h... " >&6; }
10834 if test "${gl_cv_header_stdint_h+set}" = set; then
10835 $as_echo_n "(cached) " >&6
10836 else
10837 cat >conftest.$ac_ext <<_ACEOF
10838 /* confdefs.h. */
10839 _ACEOF
10840 cat confdefs.h >>conftest.$ac_ext
10841 cat >>conftest.$ac_ext <<_ACEOF
10842 /* end confdefs.h. */
10843 #include <sys/types.h>
10844 #include <stdint.h>
10845 int
10846 main ()
10847 {
10848 uintmax_t i = (uintmax_t) -1; return !i;
10849 ;
10850 return 0;
10851 }
10852 _ACEOF
10853 rm -f conftest.$ac_objext
10854 if { (ac_try="$ac_compile"
10855 case "(($ac_try" in
10856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10857 *) ac_try_echo=$ac_try;;
10858 esac
10859 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10860 $as_echo "$ac_try_echo") >&5
10861 (eval "$ac_compile") 2>conftest.er1
10862 ac_status=$?
10863 grep -v '^ *+' conftest.er1 >conftest.err
10864 rm -f conftest.er1
10865 cat conftest.err >&5
10866 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867 (exit $ac_status); } && {
10868 test -z "$ac_c_werror_flag" ||
10869 test ! -s conftest.err
10870 } && test -s conftest.$ac_objext; then
10871 gl_cv_header_stdint_h=yes
10872 else
10873 $as_echo "$as_me: failed program was:" >&5
10874 sed 's/^/| /' conftest.$ac_ext >&5
10875
10876 gl_cv_header_stdint_h=no
10877 fi
10878
10879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10880 fi
10881 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_stdint_h" >&5
10882 $as_echo "$gl_cv_header_stdint_h" >&6; }
10883 if test $gl_cv_header_stdint_h = yes; then
10884
10885 cat >>confdefs.h <<_ACEOF
10886 #define HAVE_STDINT_H_WITH_UINTMAX 1
10887 _ACEOF
10888
10889 fi
10890
10891
10892
10893
10894 { $as_echo "$as_me:$LINENO: checking for intmax_t" >&5
10895 $as_echo_n "checking for intmax_t... " >&6; }
10896 if test "${gt_cv_c_intmax_t+set}" = set; then
10897 $as_echo_n "(cached) " >&6
10898 else
10899 cat >conftest.$ac_ext <<_ACEOF
10900 /* confdefs.h. */
10901 _ACEOF
10902 cat confdefs.h >>conftest.$ac_ext
10903 cat >>conftest.$ac_ext <<_ACEOF
10904 /* end confdefs.h. */
10905
10906 #include <stddef.h>
10907 #include <stdlib.h>
10908 #if HAVE_STDINT_H_WITH_UINTMAX
10909 #include <stdint.h>
10910 #endif
10911 #if HAVE_INTTYPES_H_WITH_UINTMAX
10912 #include <inttypes.h>
10913 #endif
10914
10915 int
10916 main ()
10917 {
10918 intmax_t x = -1; return !x;
10919 ;
10920 return 0;
10921 }
10922 _ACEOF
10923 rm -f conftest.$ac_objext
10924 if { (ac_try="$ac_compile"
10925 case "(($ac_try" in
10926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10927 *) ac_try_echo=$ac_try;;
10928 esac
10929 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10930 $as_echo "$ac_try_echo") >&5
10931 (eval "$ac_compile") 2>conftest.er1
10932 ac_status=$?
10933 grep -v '^ *+' conftest.er1 >conftest.err
10934 rm -f conftest.er1
10935 cat conftest.err >&5
10936 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10937 (exit $ac_status); } && {
10938 test -z "$ac_c_werror_flag" ||
10939 test ! -s conftest.err
10940 } && test -s conftest.$ac_objext; then
10941 gt_cv_c_intmax_t=yes
10942 else
10943 $as_echo "$as_me: failed program was:" >&5
10944 sed 's/^/| /' conftest.$ac_ext >&5
10945
10946 gt_cv_c_intmax_t=no
10947 fi
10948
10949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10950 fi
10951 { $as_echo "$as_me:$LINENO: result: $gt_cv_c_intmax_t" >&5
10952 $as_echo "$gt_cv_c_intmax_t" >&6; }
10953 if test $gt_cv_c_intmax_t = yes; then
10954
10955 cat >>confdefs.h <<\_ACEOF
10956 #define HAVE_INTMAX_T 1
10957 _ACEOF
10958
10959 else
10960
10961 test $ac_cv_type_long_long_int = yes \
10962 && ac_type='long long' \
10963 || ac_type='long'
10964
10965 cat >>confdefs.h <<_ACEOF
10966 #define intmax_t $ac_type
10967 _ACEOF
10968
10969 fi
10970
10971
10972 { $as_echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
10973 $as_echo_n "checking whether vsnprintf is declared... " >&6; }
10974 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
10975 $as_echo_n "(cached) " >&6
10976 else
10977 cat >conftest.$ac_ext <<_ACEOF
10978 /* confdefs.h. */
10979 _ACEOF
10980 cat confdefs.h >>conftest.$ac_ext
10981 cat >>conftest.$ac_ext <<_ACEOF
10982 /* end confdefs.h. */
10983 $ac_includes_default
10984 int
10985 main ()
10986 {
10987 #ifndef vsnprintf
10988 (void) vsnprintf;
10989 #endif
10990
10991 ;
10992 return 0;
10993 }
10994 _ACEOF
10995 rm -f conftest.$ac_objext
10996 if { (ac_try="$ac_compile"
10997 case "(($ac_try" in
10998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10999 *) ac_try_echo=$ac_try;;
11000 esac
11001 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11002 $as_echo "$ac_try_echo") >&5
11003 (eval "$ac_compile") 2>conftest.er1
11004 ac_status=$?
11005 grep -v '^ *+' conftest.er1 >conftest.err
11006 rm -f conftest.er1
11007 cat conftest.err >&5
11008 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11009 (exit $ac_status); } && {
11010 test -z "$ac_c_werror_flag" ||
11011 test ! -s conftest.err
11012 } && test -s conftest.$ac_objext; then
11013 ac_cv_have_decl_vsnprintf=yes
11014 else
11015 $as_echo "$as_me: failed program was:" >&5
11016 sed 's/^/| /' conftest.$ac_ext >&5
11017
11018 ac_cv_have_decl_vsnprintf=no
11019 fi
11020
11021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11022 fi
11023 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
11024 $as_echo "$ac_cv_have_decl_vsnprintf" >&6; }
11025 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then
11026
11027 cat >>confdefs.h <<_ACEOF
11028 #define HAVE_DECL_VSNPRINTF 1
11029 _ACEOF
11030
11031
11032 else
11033 cat >>confdefs.h <<_ACEOF
11034 #define HAVE_DECL_VSNPRINTF 0
11035 _ACEOF
11036
11037
11038 fi
11039
11040
11041
11042
11043 GNULIB_BTOWC=0;
11044 GNULIB_WCTOB=0;
11045 GNULIB_MBSINIT=0;
11046 GNULIB_MBRTOWC=0;
11047 GNULIB_MBRLEN=0;
11048 GNULIB_MBSRTOWCS=0;
11049 GNULIB_MBSNRTOWCS=0;
11050 GNULIB_WCRTOMB=0;
11051 GNULIB_WCSRTOMBS=0;
11052 GNULIB_WCSNRTOMBS=0;
11053 GNULIB_WCWIDTH=0;
11054 HAVE_BTOWC=1;
11055 HAVE_MBSINIT=1;
11056 HAVE_MBRTOWC=1;
11057 HAVE_MBRLEN=1;
11058 HAVE_MBSRTOWCS=1;
11059 HAVE_MBSNRTOWCS=1;
11060 HAVE_WCRTOMB=1;
11061 HAVE_WCSRTOMBS=1;
11062 HAVE_WCSNRTOMBS=1;
11063 HAVE_DECL_WCTOB=1;
11064 HAVE_DECL_WCWIDTH=1;
11065 REPLACE_MBSTATE_T=0;
11066 REPLACE_BTOWC=0;
11067 REPLACE_WCTOB=0;
11068 REPLACE_MBSINIT=0;
11069 REPLACE_MBRTOWC=0;
11070 REPLACE_MBRLEN=0;
11071 REPLACE_MBSRTOWCS=0;
11072 REPLACE_MBSNRTOWCS=0;
11073 REPLACE_WCRTOMB=0;
11074 REPLACE_WCSRTOMBS=0;
11075 REPLACE_WCWIDTH=0;
11076 WCHAR_H='';
11077
11078
11079 if false; then
11080 GL_COND_LIBTOOL_TRUE=
11081 GL_COND_LIBTOOL_FALSE='#'
11082 else
11083 GL_COND_LIBTOOL_TRUE='#'
11084 GL_COND_LIBTOOL_FALSE=
11085 fi
11086
11087 gl_cond_libtool=false
11088 gl_libdeps=
11089 gl_ltlibdeps=
11090
11091
11092
11093
11094
11095
11096
11097
11098 gl_source_base='lib'
11099
11100
11101
11102
11103
11104 if test $ac_cv_func_alloca_works = no; then
11105 :
11106 fi
11107
11108 # Define an additional variable used in the Makefile substitution.
11109 if test $ac_cv_working_alloca_h = yes; then
11110 { $as_echo "$as_me:$LINENO: checking for alloca as a compiler built-in" >&5
11111 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
11112 if test "${gl_cv_rpl_alloca+set}" = set; then
11113 $as_echo_n "(cached) " >&6
11114 else
11115
11116 cat >conftest.$ac_ext <<_ACEOF
11117 /* confdefs.h. */
11118 _ACEOF
11119 cat confdefs.h >>conftest.$ac_ext
11120 cat >>conftest.$ac_ext <<_ACEOF
11121 /* end confdefs.h. */
11122
11123 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
11124 Need own alloca
11125 #endif
11126
11127 _ACEOF
11128 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11129 $EGREP "Need own alloca" >/dev/null 2>&1; then
11130 gl_cv_rpl_alloca=yes
11131 else
11132 gl_cv_rpl_alloca=no
11133 fi
11134 rm -f conftest*
11135
11136
11137 fi
11138 { $as_echo "$as_me:$LINENO: result: $gl_cv_rpl_alloca" >&5
11139 $as_echo "$gl_cv_rpl_alloca" >&6; }
11140 if test $gl_cv_rpl_alloca = yes; then
11141
11142 cat >>confdefs.h <<\_ACEOF
11143 #define HAVE_ALLOCA 1
11144 _ACEOF
11145
11146 ALLOCA_H=alloca.h
11147 else
11148 ALLOCA_H=
11149 fi
11150 else
11151 ALLOCA_H=alloca.h
11152 fi
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
11179
11180
11181 GETOPT_H=getopt.h
11182
11183 cat >>confdefs.h <<\_ACEOF
11184 #define __GETOPT_PREFIX rpl_
11185 _ACEOF
11186
11187
11188
11189
11190
11191 :
11192
11193
11194
11195
11196
11197
11198
11199
11200 { $as_echo "$as_me:$LINENO: checking whether program_invocation_name is declared" >&5
11201 $as_echo_n "checking whether program_invocation_name is declared... " >&6; }
11202 if test "${ac_cv_have_decl_program_invocation_name+set}" = set; then
11203 $as_echo_n "(cached) " >&6
11204 else
11205 cat >conftest.$ac_ext <<_ACEOF
11206 /* confdefs.h. */
11207 _ACEOF
11208 cat confdefs.h >>conftest.$ac_ext
11209 cat >>conftest.$ac_ext <<_ACEOF
11210 /* end confdefs.h. */
11211 #include <errno.h>
11212
11213 int
11214 main ()
11215 {
11216 #ifndef program_invocation_name
11217 (void) program_invocation_name;
11218 #endif
11219
11220 ;
11221 return 0;
11222 }
11223 _ACEOF
11224 rm -f conftest.$ac_objext
11225 if { (ac_try="$ac_compile"
11226 case "(($ac_try" in
11227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11228 *) ac_try_echo=$ac_try;;
11229 esac
11230 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11231 $as_echo "$ac_try_echo") >&5
11232 (eval "$ac_compile") 2>conftest.er1
11233 ac_status=$?
11234 grep -v '^ *+' conftest.er1 >conftest.err
11235 rm -f conftest.er1
11236 cat conftest.err >&5
11237 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11238 (exit $ac_status); } && {
11239 test -z "$ac_c_werror_flag" ||
11240 test ! -s conftest.err
11241 } && test -s conftest.$ac_objext; then
11242 ac_cv_have_decl_program_invocation_name=yes
11243 else
11244 $as_echo "$as_me: failed program was:" >&5
11245 sed 's/^/| /' conftest.$ac_ext >&5
11246
11247 ac_cv_have_decl_program_invocation_name=no
11248 fi
11249
11250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11251 fi
11252 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_program_invocation_name" >&5
11253 $as_echo "$ac_cv_have_decl_program_invocation_name" >&6; }
11254 if test "x$ac_cv_have_decl_program_invocation_name" = x""yes; then
11255
11256 cat >>confdefs.h <<\_ACEOF
11257 #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
11258 _ACEOF
11259
11260 else
11261
11262 cat >>confdefs.h <<\_ACEOF
11263 #define GNULIB_PROGRAM_INVOCATION_NAME 1
11264 _ACEOF
11265
11266 fi
11267
11268 { $as_echo "$as_me:$LINENO: checking whether program_invocation_short_name is declared" >&5
11269 $as_echo_n "checking whether program_invocation_short_name is declared... " >&6; }
11270 if test "${ac_cv_have_decl_program_invocation_short_name+set}" = set; then
11271 $as_echo_n "(cached) " >&6
11272 else
11273 cat >conftest.$ac_ext <<_ACEOF
11274 /* confdefs.h. */
11275 _ACEOF
11276 cat confdefs.h >>conftest.$ac_ext
11277 cat >>conftest.$ac_ext <<_ACEOF
11278 /* end confdefs.h. */
11279 #include <errno.h>
11280
11281 int
11282 main ()
11283 {
11284 #ifndef program_invocation_short_name
11285 (void) program_invocation_short_name;
11286 #endif
11287
11288 ;
11289 return 0;
11290 }
11291 _ACEOF
11292 rm -f conftest.$ac_objext
11293 if { (ac_try="$ac_compile"
11294 case "(($ac_try" in
11295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11296 *) ac_try_echo=$ac_try;;
11297 esac
11298 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11299 $as_echo "$ac_try_echo") >&5
11300 (eval "$ac_compile") 2>conftest.er1
11301 ac_status=$?
11302 grep -v '^ *+' conftest.er1 >conftest.err
11303 rm -f conftest.er1
11304 cat conftest.err >&5
11305 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11306 (exit $ac_status); } && {
11307 test -z "$ac_c_werror_flag" ||
11308 test ! -s conftest.err
11309 } && test -s conftest.$ac_objext; then
11310 ac_cv_have_decl_program_invocation_short_name=yes
11311 else
11312 $as_echo "$as_me: failed program was:" >&5
11313 sed 's/^/| /' conftest.$ac_ext >&5
11314
11315 ac_cv_have_decl_program_invocation_short_name=no
11316 fi
11317
11318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11319 fi
11320 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_program_invocation_short_name" >&5
11321 $as_echo "$ac_cv_have_decl_program_invocation_short_name" >&6; }
11322 if test "x$ac_cv_have_decl_program_invocation_short_name" = x""yes; then
11323
11324 cat >>confdefs.h <<\_ACEOF
11325 #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
11326 _ACEOF
11327
11328 else
11329
11330 cat >>confdefs.h <<\_ACEOF
11331 #define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1
11332 _ACEOF
11333
11334 fi
11335
11336
11337 # Check if program_invocation_name and program_invocation_short_name
11338 # are defined elsewhere. It is improbable that only one of them will
11339 # be defined and other not, I prefer to stay on the safe side and to
11340 # test each one separately.
11341 { $as_echo "$as_me:$LINENO: checking whether program_invocation_name is defined" >&5
11342 $as_echo_n "checking whether program_invocation_name is defined... " >&6; }
11343 cat >conftest.$ac_ext <<_ACEOF
11344 /* confdefs.h. */
11345 _ACEOF
11346 cat confdefs.h >>conftest.$ac_ext
11347 cat >>conftest.$ac_ext <<_ACEOF
11348 /* end confdefs.h. */
11349 #include <argp.h>
11350 int
11351 main ()
11352 {
11353 program_invocation_name = "test";
11354 ;
11355 return 0;
11356 }
11357 _ACEOF
11358 rm -f conftest.$ac_objext conftest$ac_exeext
11359 if { (ac_try="$ac_link"
11360 case "(($ac_try" in
11361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11362 *) ac_try_echo=$ac_try;;
11363 esac
11364 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11365 $as_echo "$ac_try_echo") >&5
11366 (eval "$ac_link") 2>conftest.er1
11367 ac_status=$?
11368 grep -v '^ *+' conftest.er1 >conftest.err
11369 rm -f conftest.er1
11370 cat conftest.err >&5
11371 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11372 (exit $ac_status); } && {
11373 test -z "$ac_c_werror_flag" ||
11374 test ! -s conftest.err
11375 } && test -s conftest$ac_exeext && {
11376 test "$cross_compiling" = yes ||
11377 $as_test_x conftest$ac_exeext
11378 }; then
11379
11380 cat >>confdefs.h <<\_ACEOF
11381 #define HAVE_PROGRAM_INVOCATION_NAME 1
11382 _ACEOF
11383
11384 { $as_echo "$as_me:$LINENO: result: yes" >&5
11385 $as_echo "yes" >&6; }
11386 else
11387 $as_echo "$as_me: failed program was:" >&5
11388 sed 's/^/| /' conftest.$ac_ext >&5
11389
11390 { $as_echo "$as_me:$LINENO: result: no" >&5
11391 $as_echo "no" >&6; }
11392 fi
11393
11394 rm -rf conftest.dSYM
11395 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11396 conftest$ac_exeext conftest.$ac_ext
11397
11398 { $as_echo "$as_me:$LINENO: checking whether program_invocation_short_name is defined" >&5
11399 $as_echo_n "checking whether program_invocation_short_name is defined... " >&6; }
11400 cat >conftest.$ac_ext <<_ACEOF
11401 /* confdefs.h. */
11402 _ACEOF
11403 cat confdefs.h >>conftest.$ac_ext
11404 cat >>conftest.$ac_ext <<_ACEOF
11405 /* end confdefs.h. */
11406 #include <argp.h>
11407 int
11408 main ()
11409 {
11410 program_invocation_short_name = "test";
11411 ;
11412 return 0;
11413 }
11414 _ACEOF
11415 rm -f conftest.$ac_objext conftest$ac_exeext
11416 if { (ac_try="$ac_link"
11417 case "(($ac_try" in
11418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11419 *) ac_try_echo=$ac_try;;
11420 esac
11421 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11422 $as_echo "$ac_try_echo") >&5
11423 (eval "$ac_link") 2>conftest.er1
11424 ac_status=$?
11425 grep -v '^ *+' conftest.er1 >conftest.err
11426 rm -f conftest.er1
11427 cat conftest.err >&5
11428 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11429 (exit $ac_status); } && {
11430 test -z "$ac_c_werror_flag" ||
11431 test ! -s conftest.err
11432 } && test -s conftest$ac_exeext && {
11433 test "$cross_compiling" = yes ||
11434 $as_test_x conftest$ac_exeext
11435 }; then
11436
11437 cat >>confdefs.h <<\_ACEOF
11438 #define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1
11439 _ACEOF
11440
11441 { $as_echo "$as_me:$LINENO: result: yes" >&5
11442 $as_echo "yes" >&6; }
11443 else
11444 $as_echo "$as_me: failed program was:" >&5
11445 sed 's/^/| /' conftest.$ac_ext >&5
11446
11447 { $as_echo "$as_me:$LINENO: result: no" >&5
11448 $as_echo "no" >&6; }
11449 fi
11450
11451 rm -rf conftest.dSYM
11452 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11453 conftest$ac_exeext conftest.$ac_ext
11454
11455
11456 :
11457
11458
11459
11460
11461
11462
11463 :
11464
11465
11466
11467
11468
11469
11470 :
11471
11472
11473
11474
11475
11476
11477 :
11478
11479
11480
11481
11482
11483
11484 :
11485
11486
11487
11488
11489
11490
11491 :
11492
11493
11494
11495
11496
11497
11498 :
11499
11500
11501
11502
11503
11504
11505 :
11506
11507
11508
11509
11510
11511
11512 :
11513
11514
11515
11516
11517
11518
11519 :
11520
11521
11522
11523
11524
11525
11526 :
11527
11528
11529
11530
11531
11532
11533 :
11534
11535
11536
11537
11538
11539
11540 :
11541
11542
11543
11544
11545
11546
11547 :
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557 :
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577 gl_LIBOBJS="$gl_LIBOBJS basename.$ac_objext"
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587 gl_LIBOBJS="$gl_LIBOBJS dirname.$ac_objext"
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597 gl_LIBOBJS="$gl_LIBOBJS stripslash.$ac_objext"
11598
11599
11600
11601
11602
11603
11604
11605
11606 { $as_echo "$as_me:$LINENO: checking whether // is distinct from /" >&5
11607 $as_echo_n "checking whether // is distinct from /... " >&6; }
11608 if test "${gl_cv_double_slash_root+set}" = set; then
11609 $as_echo_n "(cached) " >&6
11610 else
11611 if test x"$cross_compiling" = xyes ; then
11612 # When cross-compiling, there is no way to tell whether // is special
11613 # short of a list of hosts. However, the only known hosts to date
11614 # that have a distinct // are Apollo DomainOS (too old to port to),
11615 # Cygwin, and z/OS. If anyone knows of another system for which // has
11616 # special semantics and is distinct from /, please report it to
11617 # <bug-gnulib@gnu.org>.
11618 case $host in
11619 *-cygwin | i370-ibm-openedition)
11620 gl_cv_double_slash_root=yes ;;
11621 *)
11622 # Be optimistic and assume that / and // are the same when we
11623 # don't know.
11624 gl_cv_double_slash_root='unknown, assuming no' ;;
11625 esac
11626 else
11627 set x `ls -di / // 2>/dev/null`
11628 if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
11629 gl_cv_double_slash_root=no
11630 else
11631 gl_cv_double_slash_root=yes
11632 fi
11633 fi
11634 fi
11635 { $as_echo "$as_me:$LINENO: result: $gl_cv_double_slash_root" >&5
11636 $as_echo "$gl_cv_double_slash_root" >&6; }
11637 if test "$gl_cv_double_slash_root" = yes; then
11638
11639 cat >>confdefs.h <<\_ACEOF
11640 #define DOUBLE_SLASH_IS_DISTINCT_ROOT 1
11641 _ACEOF
11642
11643 fi
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661 { $as_echo "$as_me:$LINENO: checking for error_at_line" >&5
11662 $as_echo_n "checking for error_at_line... " >&6; }
11663 if test "${ac_cv_lib_error_at_line+set}" = set; then
11664 $as_echo_n "(cached) " >&6
11665 else
11666 cat >conftest.$ac_ext <<_ACEOF
11667 /* confdefs.h. */
11668 _ACEOF
11669 cat confdefs.h >>conftest.$ac_ext
11670 cat >>conftest.$ac_ext <<_ACEOF
11671 /* end confdefs.h. */
11672 #include <error.h>
11673 int
11674 main ()
11675 {
11676 error_at_line (0, 0, "", 0, "an error occurred");
11677 ;
11678 return 0;
11679 }
11680 _ACEOF
11681 rm -f conftest.$ac_objext conftest$ac_exeext
11682 if { (ac_try="$ac_link"
11683 case "(($ac_try" in
11684 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11685 *) ac_try_echo=$ac_try;;
11686 esac
11687 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11688 $as_echo "$ac_try_echo") >&5
11689 (eval "$ac_link") 2>conftest.er1
11690 ac_status=$?
11691 grep -v '^ *+' conftest.er1 >conftest.err
11692 rm -f conftest.er1
11693 cat conftest.err >&5
11694 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11695 (exit $ac_status); } && {
11696 test -z "$ac_c_werror_flag" ||
11697 test ! -s conftest.err
11698 } && test -s conftest$ac_exeext && {
11699 test "$cross_compiling" = yes ||
11700 $as_test_x conftest$ac_exeext
11701 }; then
11702 ac_cv_lib_error_at_line=yes
11703 else
11704 $as_echo "$as_me: failed program was:" >&5
11705 sed 's/^/| /' conftest.$ac_ext >&5
11706
11707 ac_cv_lib_error_at_line=no
11708 fi
11709
11710 rm -rf conftest.dSYM
11711 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11712 conftest$ac_exeext conftest.$ac_ext
11713 fi
11714 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5
11715 $as_echo "$ac_cv_lib_error_at_line" >&6; }
11716 if test $ac_cv_lib_error_at_line = no; then
11717
11718
11719
11720
11721
11722
11723
11724
11725 gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
11726
11727 fi
11728
11729
11730
11731 :
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744 gl_LIBOBJS="$gl_LIBOBJS exitfail.$ac_objext"
11745
11746
11747 :
11748
11749
11750
11751
11752 FLOAT_H=
11753 case "$host_os" in
11754 beos* | openbsd*)
11755 FLOAT_H=float.h
11756
11757
11758
11759
11760 :
11761
11762
11763
11764
11765
11766
11767
11768 if test $gl_cv_have_include_next = yes; then
11769 gl_cv_next_float_h='<'float.h'>'
11770 else
11771 { $as_echo "$as_me:$LINENO: checking absolute name of <float.h>" >&5
11772 $as_echo_n "checking absolute name of <float.h>... " >&6; }
11773 if test "${gl_cv_next_float_h+set}" = set; then
11774 $as_echo_n "(cached) " >&6
11775 else
11776
11777 if test $ac_cv_header_float_h = yes; then
11778 cat >conftest.$ac_ext <<_ACEOF
11779 /* confdefs.h. */
11780 _ACEOF
11781 cat confdefs.h >>conftest.$ac_ext
11782 cat >>conftest.$ac_ext <<_ACEOF
11783 /* end confdefs.h. */
11784 #include <float.h>
11785
11786 _ACEOF
11787 case "$host_os" in
11788 aix*) gl_absname_cpp="$ac_cpp -C" ;;
11789 *) gl_absname_cpp="$ac_cpp" ;;
11790 esac
11791 gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
11792 sed -n '\#/float.h#{
11793 s#.*"\(.*/float.h\)".*#\1#
11794 s#^/[^/]#//&#
11795 p
11796 q
11797 }'`'"'
11798 else
11799 gl_cv_next_float_h='<'float.h'>'
11800 fi
11801
11802 fi
11803 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_float_h" >&5
11804 $as_echo "$gl_cv_next_float_h" >&6; }
11805 fi
11806 NEXT_FLOAT_H=$gl_cv_next_float_h
11807
11808
11809
11810 ;;
11811 esac
11812
11813
11814
11815
11816 if test -n "$GETOPT_H"; then
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
11837
11838
11839 GETOPT_H=getopt.h
11840
11841 cat >>confdefs.h <<\_ACEOF
11842 #define __GETOPT_PREFIX rpl_
11843 _ACEOF
11844
11845
11846
11847
11848
11849 :
11850
11851
11852
11853
11854
11855
11856
11857 fi
11858
11859
11860
11861
11862
11863
11864 { $as_echo "$as_me:$LINENO: checking whether the compiler generally respects inline" >&5
11865 $as_echo_n "checking whether the compiler generally respects inline... " >&6; }
11866 if test "${gl_cv_c_inline_effective+set}" = set; then
11867 $as_echo_n "(cached) " >&6
11868 else
11869 if test $ac_cv_c_inline = no; then
11870 gl_cv_c_inline_effective=no
11871 else
11872 cat >conftest.$ac_ext <<_ACEOF
11873 /* confdefs.h. */
11874 _ACEOF
11875 cat confdefs.h >>conftest.$ac_ext
11876 cat >>conftest.$ac_ext <<_ACEOF
11877 /* end confdefs.h. */
11878
11879 int
11880 main ()
11881 {
11882 #ifdef __NO_INLINE__
11883 #error "inline is not effective"
11884 #endif
11885 ;
11886 return 0;
11887 }
11888 _ACEOF
11889 rm -f conftest.$ac_objext
11890 if { (ac_try="$ac_compile"
11891 case "(($ac_try" in
11892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11893 *) ac_try_echo=$ac_try;;
11894 esac
11895 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11896 $as_echo "$ac_try_echo") >&5
11897 (eval "$ac_compile") 2>conftest.er1
11898 ac_status=$?
11899 grep -v '^ *+' conftest.er1 >conftest.err
11900 rm -f conftest.er1
11901 cat conftest.err >&5
11902 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11903 (exit $ac_status); } && {
11904 test -z "$ac_c_werror_flag" ||
11905 test ! -s conftest.err
11906 } && test -s conftest.$ac_objext; then
11907 gl_cv_c_inline_effective=yes
11908 else
11909 $as_echo "$as_me: failed program was:" >&5
11910 sed 's/^/| /' conftest.$ac_ext >&5
11911
11912 gl_cv_c_inline_effective=no
11913 fi
11914
11915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11916 fi
11917
11918 fi
11919 { $as_echo "$as_me:$LINENO: result: $gl_cv_c_inline_effective" >&5
11920 $as_echo "$gl_cv_c_inline_effective" >&6; }
11921 if test $gl_cv_c_inline_effective = yes; then
11922
11923 cat >>confdefs.h <<\_ACEOF
11924 #define HAVE_INLINE 1
11925 _ACEOF
11926
11927 fi
11928
11929
11930 for ac_header in stdlib.h
11931 do
11932 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11933 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11934 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11935 $as_echo_n "checking for $ac_header... " >&6; }
11936 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11937 $as_echo_n "(cached) " >&6
11938 fi
11939 ac_res=`eval 'as_val=${'$as_ac_Header'}
11940 $as_echo "$as_val"'`
11941 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11942 $as_echo "$ac_res" >&6; }
11943 else
11944 # Is the header compilable?
11945 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11946 $as_echo_n "checking $ac_header usability... " >&6; }
11947 cat >conftest.$ac_ext <<_ACEOF
11948 /* confdefs.h. */
11949 _ACEOF
11950 cat confdefs.h >>conftest.$ac_ext
11951 cat >>conftest.$ac_ext <<_ACEOF
11952 /* end confdefs.h. */
11953 $ac_includes_default
11954 #include <$ac_header>
11955 _ACEOF
11956 rm -f conftest.$ac_objext
11957 if { (ac_try="$ac_compile"
11958 case "(($ac_try" in
11959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11960 *) ac_try_echo=$ac_try;;
11961 esac
11962 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11963 $as_echo "$ac_try_echo") >&5
11964 (eval "$ac_compile") 2>conftest.er1
11965 ac_status=$?
11966 grep -v '^ *+' conftest.er1 >conftest.err
11967 rm -f conftest.er1
11968 cat conftest.err >&5
11969 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11970 (exit $ac_status); } && {
11971 test -z "$ac_c_werror_flag" ||
11972 test ! -s conftest.err
11973 } && test -s conftest.$ac_objext; then
11974 ac_header_compiler=yes
11975 else
11976 $as_echo "$as_me: failed program was:" >&5
11977 sed 's/^/| /' conftest.$ac_ext >&5
11978
11979 ac_header_compiler=no
11980 fi
11981
11982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11983 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11984 $as_echo "$ac_header_compiler" >&6; }
11985
11986 # Is the header present?
11987 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11988 $as_echo_n "checking $ac_header presence... " >&6; }
11989 cat >conftest.$ac_ext <<_ACEOF
11990 /* confdefs.h. */
11991 _ACEOF
11992 cat confdefs.h >>conftest.$ac_ext
11993 cat >>conftest.$ac_ext <<_ACEOF
11994 /* end confdefs.h. */
11995 #include <$ac_header>
11996 _ACEOF
11997 if { (ac_try="$ac_cpp conftest.$ac_ext"
11998 case "(($ac_try" in
11999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12000 *) ac_try_echo=$ac_try;;
12001 esac
12002 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12003 $as_echo "$ac_try_echo") >&5
12004 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12005 ac_status=$?
12006 grep -v '^ *+' conftest.er1 >conftest.err
12007 rm -f conftest.er1
12008 cat conftest.err >&5
12009 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12010 (exit $ac_status); } >/dev/null && {
12011 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12012 test ! -s conftest.err
12013 }; then
12014 ac_header_preproc=yes
12015 else
12016 $as_echo "$as_me: failed program was:" >&5
12017 sed 's/^/| /' conftest.$ac_ext >&5
12018
12019 ac_header_preproc=no
12020 fi
12021
12022 rm -f conftest.err conftest.$ac_ext
12023 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12024 $as_echo "$ac_header_preproc" >&6; }
12025
12026 # So? What about this header?
12027 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12028 yes:no: )
12029 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12030 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12031 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12032 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12033 ac_header_preproc=yes
12034 ;;
12035 no:yes:* )
12036 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12037 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12038 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12039 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12040 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12041 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12042 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12043 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12044 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12045 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12046 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12047 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12048 ( cat <<\_ASBOX
12049 ## -------------------------- ##
12050 ## Report this to lost@l-w.ca ##
12051 ## -------------------------- ##
12052 _ASBOX
12053 ) | sed "s/^/$as_me: WARNING: /" >&2
12054 ;;
12055 esac
12056 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12057 $as_echo_n "checking for $ac_header... " >&6; }
12058 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12059 $as_echo_n "(cached) " >&6
12060 else
12061 eval "$as_ac_Header=\$ac_header_preproc"
12062 fi
12063 ac_res=`eval 'as_val=${'$as_ac_Header'}
12064 $as_echo "$as_val"'`
12065 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12066 $as_echo "$ac_res" >&6; }
12067
12068 fi
12069 as_val=`eval 'as_val=${'$as_ac_Header'}
12070 $as_echo "$as_val"'`
12071 if test "x$as_val" = x""yes; then
12072 cat >>confdefs.h <<_ACEOF
12073 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12074 _ACEOF
12075
12076 fi
12077
12078 done
12079
12080 { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
12081 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
12082 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
12083 $as_echo_n "(cached) " >&6
12084 else
12085 if test "$cross_compiling" = yes; then
12086 ac_cv_func_malloc_0_nonnull=no
12087 else
12088 cat >conftest.$ac_ext <<_ACEOF
12089 /* confdefs.h. */
12090 _ACEOF
12091 cat confdefs.h >>conftest.$ac_ext
12092 cat >>conftest.$ac_ext <<_ACEOF
12093 /* end confdefs.h. */
12094 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
12095 # include <stdlib.h>
12096 #else
12097 char *malloc ();
12098 #endif
12099
12100 int
12101 main ()
12102 {
12103 return ! malloc (0);
12104 ;
12105 return 0;
12106 }
12107 _ACEOF
12108 rm -f conftest$ac_exeext
12109 if { (ac_try="$ac_link"
12110 case "(($ac_try" in
12111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12112 *) ac_try_echo=$ac_try;;
12113 esac
12114 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12115 $as_echo "$ac_try_echo") >&5
12116 (eval "$ac_link") 2>&5
12117 ac_status=$?
12118 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12119 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12120 { (case "(($ac_try" in
12121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12122 *) ac_try_echo=$ac_try;;
12123 esac
12124 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12125 $as_echo "$ac_try_echo") >&5
12126 (eval "$ac_try") 2>&5
12127 ac_status=$?
12128 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12129 (exit $ac_status); }; }; then
12130 ac_cv_func_malloc_0_nonnull=yes
12131 else
12132 $as_echo "$as_me: program exited with status $ac_status" >&5
12133 $as_echo "$as_me: failed program was:" >&5
12134 sed 's/^/| /' conftest.$ac_ext >&5
12135
12136 ( exit $ac_status )
12137 ac_cv_func_malloc_0_nonnull=no
12138 fi
12139 rm -rf conftest.dSYM
12140 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12141 fi
12142
12143
12144 fi
12145 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
12146 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
12147 if test $ac_cv_func_malloc_0_nonnull = yes; then
12148
12149 cat >>confdefs.h <<\_ACEOF
12150 #define HAVE_MALLOC 1
12151 _ACEOF
12152
12153 else
12154 cat >>confdefs.h <<\_ACEOF
12155 #define HAVE_MALLOC 0
12156 _ACEOF
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166 gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
12167
12168
12169 cat >>confdefs.h <<\_ACEOF
12170 #define malloc rpl_malloc
12171 _ACEOF
12172
12173 fi
12174
12175
12176
12177
12178 cat >>confdefs.h <<\_ACEOF
12179 #define GNULIB_MALLOC_GNU 1
12180 _ACEOF
12181
12182
12183
12184 if test $gl_cv_func_malloc_posix = yes; then
12185 HAVE_MALLOC_POSIX=1
12186
12187 cat >>confdefs.h <<\_ACEOF
12188 #define HAVE_MALLOC_POSIX 1
12189 _ACEOF
12190
12191 else
12192
12193
12194
12195
12196
12197
12198
12199
12200 gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
12201
12202 HAVE_MALLOC_POSIX=0
12203 fi
12204
12205
12206
12207
12208 GNULIB_MALLOC_POSIX=1
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225 for ac_func in mempcpy
12226 do
12227 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12228 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
12229 $as_echo_n "checking for $ac_func... " >&6; }
12230 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12231 $as_echo_n "(cached) " >&6
12232 else
12233 cat >conftest.$ac_ext <<_ACEOF
12234 /* confdefs.h. */
12235 _ACEOF
12236 cat confdefs.h >>conftest.$ac_ext
12237 cat >>conftest.$ac_ext <<_ACEOF
12238 /* end confdefs.h. */
12239 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12240 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12241 #define $ac_func innocuous_$ac_func
12242
12243 /* System header to define __stub macros and hopefully few prototypes,
12244 which can conflict with char $ac_func (); below.
12245 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12246 <limits.h> exists even on freestanding compilers. */
12247
12248 #ifdef __STDC__
12249 # include <limits.h>
12250 #else
12251 # include <assert.h>
12252 #endif
12253
12254 #undef $ac_func
12255
12256 /* Override any GCC internal prototype to avoid an error.
12257 Use char because int might match the return type of a GCC
12258 builtin and then its argument prototype would still apply. */
12259 #ifdef __cplusplus
12260 extern "C"
12261 #endif
12262 char $ac_func ();
12263 /* The GNU C library defines this for functions which it implements
12264 to always fail with ENOSYS. Some functions are actually named
12265 something starting with __ and the normal name is an alias. */
12266 #if defined __stub_$ac_func || defined __stub___$ac_func
12267 choke me
12268 #endif
12269
12270 int
12271 main ()
12272 {
12273 return $ac_func ();
12274 ;
12275 return 0;
12276 }
12277 _ACEOF
12278 rm -f conftest.$ac_objext conftest$ac_exeext
12279 if { (ac_try="$ac_link"
12280 case "(($ac_try" in
12281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12282 *) ac_try_echo=$ac_try;;
12283 esac
12284 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12285 $as_echo "$ac_try_echo") >&5
12286 (eval "$ac_link") 2>conftest.er1
12287 ac_status=$?
12288 grep -v '^ *+' conftest.er1 >conftest.err
12289 rm -f conftest.er1
12290 cat conftest.err >&5
12291 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12292 (exit $ac_status); } && {
12293 test -z "$ac_c_werror_flag" ||
12294 test ! -s conftest.err
12295 } && test -s conftest$ac_exeext && {
12296 test "$cross_compiling" = yes ||
12297 $as_test_x conftest$ac_exeext
12298 }; then
12299 eval "$as_ac_var=yes"
12300 else
12301 $as_echo "$as_me: failed program was:" >&5
12302 sed 's/^/| /' conftest.$ac_ext >&5
12303
12304 eval "$as_ac_var=no"
12305 fi
12306
12307 rm -rf conftest.dSYM
12308 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12309 conftest$ac_exeext conftest.$ac_ext
12310 fi
12311 ac_res=`eval 'as_val=${'$as_ac_var'}
12312 $as_echo "$as_val"'`
12313 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12314 $as_echo "$ac_res" >&6; }
12315 as_val=`eval 'as_val=${'$as_ac_var'}
12316 $as_echo "$as_val"'`
12317 if test "x$as_val" = x""yes; then
12318 cat >>confdefs.h <<_ACEOF
12319 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12320 _ACEOF
12321
12322 else
12323
12324 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
12325
12326 fi
12327 done
12328
12329
12330 if test $ac_cv_func_mempcpy = no; then
12331 HAVE_MEMPCPY=0
12332
12333 :
12334
12335 fi
12336
12337
12338
12339 GNULIB_MEMPCPY=1
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357 for ac_func in rawmemchr
12358 do
12359 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12360 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
12361 $as_echo_n "checking for $ac_func... " >&6; }
12362 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12363 $as_echo_n "(cached) " >&6
12364 else
12365 cat >conftest.$ac_ext <<_ACEOF
12366 /* confdefs.h. */
12367 _ACEOF
12368 cat confdefs.h >>conftest.$ac_ext
12369 cat >>conftest.$ac_ext <<_ACEOF
12370 /* end confdefs.h. */
12371 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12372 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12373 #define $ac_func innocuous_$ac_func
12374
12375 /* System header to define __stub macros and hopefully few prototypes,
12376 which can conflict with char $ac_func (); below.
12377 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12378 <limits.h> exists even on freestanding compilers. */
12379
12380 #ifdef __STDC__
12381 # include <limits.h>
12382 #else
12383 # include <assert.h>
12384 #endif
12385
12386 #undef $ac_func
12387
12388 /* Override any GCC internal prototype to avoid an error.
12389 Use char because int might match the return type of a GCC
12390 builtin and then its argument prototype would still apply. */
12391 #ifdef __cplusplus
12392 extern "C"
12393 #endif
12394 char $ac_func ();
12395 /* The GNU C library defines this for functions which it implements
12396 to always fail with ENOSYS. Some functions are actually named
12397 something starting with __ and the normal name is an alias. */
12398 #if defined __stub_$ac_func || defined __stub___$ac_func
12399 choke me
12400 #endif
12401
12402 int
12403 main ()
12404 {
12405 return $ac_func ();
12406 ;
12407 return 0;
12408 }
12409 _ACEOF
12410 rm -f conftest.$ac_objext conftest$ac_exeext
12411 if { (ac_try="$ac_link"
12412 case "(($ac_try" in
12413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12414 *) ac_try_echo=$ac_try;;
12415 esac
12416 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12417 $as_echo "$ac_try_echo") >&5
12418 (eval "$ac_link") 2>conftest.er1
12419 ac_status=$?
12420 grep -v '^ *+' conftest.er1 >conftest.err
12421 rm -f conftest.er1
12422 cat conftest.err >&5
12423 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12424 (exit $ac_status); } && {
12425 test -z "$ac_c_werror_flag" ||
12426 test ! -s conftest.err
12427 } && test -s conftest$ac_exeext && {
12428 test "$cross_compiling" = yes ||
12429 $as_test_x conftest$ac_exeext
12430 }; then
12431 eval "$as_ac_var=yes"
12432 else
12433 $as_echo "$as_me: failed program was:" >&5
12434 sed 's/^/| /' conftest.$ac_ext >&5
12435
12436 eval "$as_ac_var=no"
12437 fi
12438
12439 rm -rf conftest.dSYM
12440 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12441 conftest$ac_exeext conftest.$ac_ext
12442 fi
12443 ac_res=`eval 'as_val=${'$as_ac_var'}
12444 $as_echo "$as_val"'`
12445 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12446 $as_echo "$ac_res" >&6; }
12447 as_val=`eval 'as_val=${'$as_ac_var'}
12448 $as_echo "$as_val"'`
12449 if test "x$as_val" = x""yes; then
12450 cat >>confdefs.h <<_ACEOF
12451 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12452 _ACEOF
12453
12454 else
12455
12456 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
12457
12458 fi
12459 done
12460
12461
12462 if test $ac_cv_func_rawmemchr = no; then
12463 HAVE_RAWMEMCHR=0
12464 :
12465 fi
12466
12467
12468
12469 GNULIB_RAWMEMCHR=1
12470
12471
12472
12473 for ac_header in stdint.h
12474 do
12475 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12476 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12477 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12478 $as_echo_n "checking for $ac_header... " >&6; }
12479 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12480 $as_echo_n "(cached) " >&6
12481 fi
12482 ac_res=`eval 'as_val=${'$as_ac_Header'}
12483 $as_echo "$as_val"'`
12484 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12485 $as_echo "$ac_res" >&6; }
12486 else
12487 # Is the header compilable?
12488 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
12489 $as_echo_n "checking $ac_header usability... " >&6; }
12490 cat >conftest.$ac_ext <<_ACEOF
12491 /* confdefs.h. */
12492 _ACEOF
12493 cat confdefs.h >>conftest.$ac_ext
12494 cat >>conftest.$ac_ext <<_ACEOF
12495 /* end confdefs.h. */
12496 $ac_includes_default
12497 #include <$ac_header>
12498 _ACEOF
12499 rm -f conftest.$ac_objext
12500 if { (ac_try="$ac_compile"
12501 case "(($ac_try" in
12502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12503 *) ac_try_echo=$ac_try;;
12504 esac
12505 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12506 $as_echo "$ac_try_echo") >&5
12507 (eval "$ac_compile") 2>conftest.er1
12508 ac_status=$?
12509 grep -v '^ *+' conftest.er1 >conftest.err
12510 rm -f conftest.er1
12511 cat conftest.err >&5
12512 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12513 (exit $ac_status); } && {
12514 test -z "$ac_c_werror_flag" ||
12515 test ! -s conftest.err
12516 } && test -s conftest.$ac_objext; then
12517 ac_header_compiler=yes
12518 else
12519 $as_echo "$as_me: failed program was:" >&5
12520 sed 's/^/| /' conftest.$ac_ext >&5
12521
12522 ac_header_compiler=no
12523 fi
12524
12525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12526 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12527 $as_echo "$ac_header_compiler" >&6; }
12528
12529 # Is the header present?
12530 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
12531 $as_echo_n "checking $ac_header presence... " >&6; }
12532 cat >conftest.$ac_ext <<_ACEOF
12533 /* confdefs.h. */
12534 _ACEOF
12535 cat confdefs.h >>conftest.$ac_ext
12536 cat >>conftest.$ac_ext <<_ACEOF
12537 /* end confdefs.h. */
12538 #include <$ac_header>
12539 _ACEOF
12540 if { (ac_try="$ac_cpp conftest.$ac_ext"
12541 case "(($ac_try" in
12542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12543 *) ac_try_echo=$ac_try;;
12544 esac
12545 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12546 $as_echo "$ac_try_echo") >&5
12547 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12548 ac_status=$?
12549 grep -v '^ *+' conftest.er1 >conftest.err
12550 rm -f conftest.er1
12551 cat conftest.err >&5
12552 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12553 (exit $ac_status); } >/dev/null && {
12554 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12555 test ! -s conftest.err
12556 }; then
12557 ac_header_preproc=yes
12558 else
12559 $as_echo "$as_me: failed program was:" >&5
12560 sed 's/^/| /' conftest.$ac_ext >&5
12561
12562 ac_header_preproc=no
12563 fi
12564
12565 rm -f conftest.err conftest.$ac_ext
12566 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12567 $as_echo "$ac_header_preproc" >&6; }
12568
12569 # So? What about this header?
12570 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12571 yes:no: )
12572 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12573 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12574 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12575 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12576 ac_header_preproc=yes
12577 ;;
12578 no:yes:* )
12579 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12580 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12581 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12582 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12583 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12584 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12585 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12586 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12587 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12588 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12589 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12590 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12591 ( cat <<\_ASBOX
12592 ## -------------------------- ##
12593 ## Report this to lost@l-w.ca ##
12594 ## -------------------------- ##
12595 _ASBOX
12596 ) | sed "s/^/$as_me: WARNING: /" >&2
12597 ;;
12598 esac
12599 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12600 $as_echo_n "checking for $ac_header... " >&6; }
12601 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12602 $as_echo_n "(cached) " >&6
12603 else
12604 eval "$as_ac_Header=\$ac_header_preproc"
12605 fi
12606 ac_res=`eval 'as_val=${'$as_ac_Header'}
12607 $as_echo "$as_val"'`
12608 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12609 $as_echo "$ac_res" >&6; }
12610
12611 fi
12612 as_val=`eval 'as_val=${'$as_ac_Header'}
12613 $as_echo "$as_val"'`
12614 if test "x$as_val" = x""yes; then
12615 cat >>confdefs.h <<_ACEOF
12616 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12617 _ACEOF
12618
12619 fi
12620
12621 done
12622
12623 { $as_echo "$as_me:$LINENO: checking for SIZE_MAX" >&5
12624 $as_echo_n "checking for SIZE_MAX... " >&6; }
12625 if test "${gl_cv_size_max+set}" = set; then
12626 $as_echo_n "(cached) " >&6
12627 else
12628
12629 gl_cv_size_max=
12630 cat >conftest.$ac_ext <<_ACEOF
12631 /* confdefs.h. */
12632 _ACEOF
12633 cat confdefs.h >>conftest.$ac_ext
12634 cat >>conftest.$ac_ext <<_ACEOF
12635 /* end confdefs.h. */
12636
12637 #include <limits.h>
12638 #if HAVE_STDINT_H
12639 #include <stdint.h>
12640 #endif
12641 #ifdef SIZE_MAX
12642 Found it
12643 #endif
12644
12645 _ACEOF
12646 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12647 $EGREP "Found it" >/dev/null 2>&1; then
12648 gl_cv_size_max=yes
12649 fi
12650 rm -f conftest*
12651
12652 if test -z "$gl_cv_size_max"; then
12653 if test "$cross_compiling" = yes; then
12654 # Depending upon the size, compute the lo and hi bounds.
12655 cat >conftest.$ac_ext <<_ACEOF
12656 /* confdefs.h. */
12657 _ACEOF
12658 cat confdefs.h >>conftest.$ac_ext
12659 cat >>conftest.$ac_ext <<_ACEOF
12660 /* end confdefs.h. */
12661 #include <stddef.h>
12662 #include <limits.h>
12663 int
12664 main ()
12665 {
12666 static int test_array [1 - 2 * !((sizeof (size_t) * CHAR_BIT - 1) >= 0)];
12667 test_array [0] = 0
12668
12669 ;
12670 return 0;
12671 }
12672 _ACEOF
12673 rm -f conftest.$ac_objext
12674 if { (ac_try="$ac_compile"
12675 case "(($ac_try" in
12676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12677 *) ac_try_echo=$ac_try;;
12678 esac
12679 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12680 $as_echo "$ac_try_echo") >&5
12681 (eval "$ac_compile") 2>conftest.er1
12682 ac_status=$?
12683 grep -v '^ *+' conftest.er1 >conftest.err
12684 rm -f conftest.er1
12685 cat conftest.err >&5
12686 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12687 (exit $ac_status); } && {
12688 test -z "$ac_c_werror_flag" ||
12689 test ! -s conftest.err
12690 } && test -s conftest.$ac_objext; then
12691 ac_lo=0 ac_mid=0
12692 while :; do
12693 cat >conftest.$ac_ext <<_ACEOF
12694 /* confdefs.h. */
12695 _ACEOF
12696 cat confdefs.h >>conftest.$ac_ext
12697 cat >>conftest.$ac_ext <<_ACEOF
12698 /* end confdefs.h. */
12699 #include <stddef.h>
12700 #include <limits.h>
12701 int
12702 main ()
12703 {
12704 static int test_array [1 - 2 * !((sizeof (size_t) * CHAR_BIT - 1) <= $ac_mid)];
12705 test_array [0] = 0
12706
12707 ;
12708 return 0;
12709 }
12710 _ACEOF
12711 rm -f conftest.$ac_objext
12712 if { (ac_try="$ac_compile"
12713 case "(($ac_try" in
12714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12715 *) ac_try_echo=$ac_try;;
12716 esac
12717 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12718 $as_echo "$ac_try_echo") >&5
12719 (eval "$ac_compile") 2>conftest.er1
12720 ac_status=$?
12721 grep -v '^ *+' conftest.er1 >conftest.err
12722 rm -f conftest.er1
12723 cat conftest.err >&5
12724 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12725 (exit $ac_status); } && {
12726 test -z "$ac_c_werror_flag" ||
12727 test ! -s conftest.err
12728 } && test -s conftest.$ac_objext; then
12729 ac_hi=$ac_mid; break
12730 else
12731 $as_echo "$as_me: failed program was:" >&5
12732 sed 's/^/| /' conftest.$ac_ext >&5
12733
12734 ac_lo=`expr $ac_mid + 1`
12735 if test $ac_lo -le $ac_mid; then
12736 ac_lo= ac_hi=
12737 break
12738 fi
12739 ac_mid=`expr 2 '*' $ac_mid + 1`
12740 fi
12741
12742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12743 done
12744 else
12745 $as_echo "$as_me: failed program was:" >&5
12746 sed 's/^/| /' conftest.$ac_ext >&5
12747
12748 cat >conftest.$ac_ext <<_ACEOF
12749 /* confdefs.h. */
12750 _ACEOF
12751 cat confdefs.h >>conftest.$ac_ext
12752 cat >>conftest.$ac_ext <<_ACEOF
12753 /* end confdefs.h. */
12754 #include <stddef.h>
12755 #include <limits.h>
12756 int
12757 main ()
12758 {
12759 static int test_array [1 - 2 * !((sizeof (size_t) * CHAR_BIT - 1) < 0)];
12760 test_array [0] = 0
12761
12762 ;
12763 return 0;
12764 }
12765 _ACEOF
12766 rm -f conftest.$ac_objext
12767 if { (ac_try="$ac_compile"
12768 case "(($ac_try" in
12769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12770 *) ac_try_echo=$ac_try;;
12771 esac
12772 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12773 $as_echo "$ac_try_echo") >&5
12774 (eval "$ac_compile") 2>conftest.er1
12775 ac_status=$?
12776 grep -v '^ *+' conftest.er1 >conftest.err
12777 rm -f conftest.er1
12778 cat conftest.err >&5
12779 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12780 (exit $ac_status); } && {
12781 test -z "$ac_c_werror_flag" ||
12782 test ! -s conftest.err
12783 } && test -s conftest.$ac_objext; then
12784 ac_hi=-1 ac_mid=-1
12785 while :; do
12786 cat >conftest.$ac_ext <<_ACEOF
12787 /* confdefs.h. */
12788 _ACEOF
12789 cat confdefs.h >>conftest.$ac_ext
12790 cat >>conftest.$ac_ext <<_ACEOF
12791 /* end confdefs.h. */
12792 #include <stddef.h>
12793 #include <limits.h>
12794 int
12795 main ()
12796 {
12797 static int test_array [1 - 2 * !((sizeof (size_t) * CHAR_BIT - 1) >= $ac_mid)];
12798 test_array [0] = 0
12799
12800 ;
12801 return 0;
12802 }
12803 _ACEOF
12804 rm -f conftest.$ac_objext
12805 if { (ac_try="$ac_compile"
12806 case "(($ac_try" in
12807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12808 *) ac_try_echo=$ac_try;;
12809 esac
12810 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12811 $as_echo "$ac_try_echo") >&5
12812 (eval "$ac_compile") 2>conftest.er1
12813 ac_status=$?
12814 grep -v '^ *+' conftest.er1 >conftest.err
12815 rm -f conftest.er1
12816 cat conftest.err >&5
12817 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12818 (exit $ac_status); } && {
12819 test -z "$ac_c_werror_flag" ||
12820 test ! -s conftest.err
12821 } && test -s conftest.$ac_objext; then
12822 ac_lo=$ac_mid; break
12823 else
12824 $as_echo "$as_me: failed program was:" >&5
12825 sed 's/^/| /' conftest.$ac_ext >&5
12826
12827 ac_hi=`expr '(' $ac_mid ')' - 1`
12828 if test $ac_mid -le $ac_hi; then
12829 ac_lo= ac_hi=
12830 break
12831 fi
12832 ac_mid=`expr 2 '*' $ac_mid`
12833 fi
12834
12835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12836 done
12837 else
12838 $as_echo "$as_me: failed program was:" >&5
12839 sed 's/^/| /' conftest.$ac_ext >&5
12840
12841 ac_lo= ac_hi=
12842 fi
12843
12844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12845 fi
12846
12847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12848 # Binary search between lo and hi bounds.
12849 while test "x$ac_lo" != "x$ac_hi"; do
12850 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12851 cat >conftest.$ac_ext <<_ACEOF
12852 /* confdefs.h. */
12853 _ACEOF
12854 cat confdefs.h >>conftest.$ac_ext
12855 cat >>conftest.$ac_ext <<_ACEOF
12856 /* end confdefs.h. */
12857 #include <stddef.h>
12858 #include <limits.h>
12859 int
12860 main ()
12861 {
12862 static int test_array [1 - 2 * !((sizeof (size_t) * CHAR_BIT - 1) <= $ac_mid)];
12863 test_array [0] = 0
12864
12865 ;
12866 return 0;
12867 }
12868 _ACEOF
12869 rm -f conftest.$ac_objext
12870 if { (ac_try="$ac_compile"
12871 case "(($ac_try" in
12872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12873 *) ac_try_echo=$ac_try;;
12874 esac
12875 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12876 $as_echo "$ac_try_echo") >&5
12877 (eval "$ac_compile") 2>conftest.er1
12878 ac_status=$?
12879 grep -v '^ *+' conftest.er1 >conftest.err
12880 rm -f conftest.er1
12881 cat conftest.err >&5
12882 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12883 (exit $ac_status); } && {
12884 test -z "$ac_c_werror_flag" ||
12885 test ! -s conftest.err
12886 } && test -s conftest.$ac_objext; then
12887 ac_hi=$ac_mid
12888 else
12889 $as_echo "$as_me: failed program was:" >&5
12890 sed 's/^/| /' conftest.$ac_ext >&5
12891
12892 ac_lo=`expr '(' $ac_mid ')' + 1`
12893 fi
12894
12895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12896 done
12897 case $ac_lo in
12898 ?*) size_t_bits_minus_1=$ac_lo;;
12899 '') size_t_bits_minus_1= ;;
12900 esac
12901 else
12902 cat >conftest.$ac_ext <<_ACEOF
12903 /* confdefs.h. */
12904 _ACEOF
12905 cat confdefs.h >>conftest.$ac_ext
12906 cat >>conftest.$ac_ext <<_ACEOF
12907 /* end confdefs.h. */
12908 #include <stddef.h>
12909 #include <limits.h>
12910 static long int longval () { return sizeof (size_t) * CHAR_BIT - 1; }
12911 static unsigned long int ulongval () { return sizeof (size_t) * CHAR_BIT - 1; }
12912 #include <stdio.h>
12913 #include <stdlib.h>
12914 int
12915 main ()
12916 {
12917
12918 FILE *f = fopen ("conftest.val", "w");
12919 if (! f)
12920 return 1;
12921 if ((sizeof (size_t) * CHAR_BIT - 1) < 0)
12922 {
12923 long int i = longval ();
12924 if (i != (sizeof (size_t) * CHAR_BIT - 1))
12925 return 1;
12926 fprintf (f, "%ld", i);
12927 }
12928 else
12929 {
12930 unsigned long int i = ulongval ();
12931 if (i != (sizeof (size_t) * CHAR_BIT - 1))
12932 return 1;
12933 fprintf (f, "%lu", i);
12934 }
12935 /* Do not output a trailing newline, as this causes \r\n confusion
12936 on some platforms. */
12937 return ferror (f) || fclose (f) != 0;
12938
12939 ;
12940 return 0;
12941 }
12942 _ACEOF
12943 rm -f conftest$ac_exeext
12944 if { (ac_try="$ac_link"
12945 case "(($ac_try" in
12946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12947 *) ac_try_echo=$ac_try;;
12948 esac
12949 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12950 $as_echo "$ac_try_echo") >&5
12951 (eval "$ac_link") 2>&5
12952 ac_status=$?
12953 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12954 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12955 { (case "(($ac_try" in
12956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12957 *) ac_try_echo=$ac_try;;
12958 esac
12959 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12960 $as_echo "$ac_try_echo") >&5
12961 (eval "$ac_try") 2>&5
12962 ac_status=$?
12963 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12964 (exit $ac_status); }; }; then
12965 size_t_bits_minus_1=`cat conftest.val`
12966 else
12967 $as_echo "$as_me: program exited with status $ac_status" >&5
12968 $as_echo "$as_me: failed program was:" >&5
12969 sed 's/^/| /' conftest.$ac_ext >&5
12970
12971 ( exit $ac_status )
12972 size_t_bits_minus_1=
12973 fi
12974 rm -rf conftest.dSYM
12975 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12976 fi
12977 rm -f conftest.val
12978 if test "$cross_compiling" = yes; then
12979 # Depending upon the size, compute the lo and hi bounds.
12980 cat >conftest.$ac_ext <<_ACEOF
12981 /* confdefs.h. */
12982 _ACEOF
12983 cat confdefs.h >>conftest.$ac_ext
12984 cat >>conftest.$ac_ext <<_ACEOF
12985 /* end confdefs.h. */
12986 #include <stddef.h>
12987 int
12988 main ()
12989 {
12990 static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) >= 0)];
12991 test_array [0] = 0
12992
12993 ;
12994 return 0;
12995 }
12996 _ACEOF
12997 rm -f conftest.$ac_objext
12998 if { (ac_try="$ac_compile"
12999 case "(($ac_try" in
13000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13001 *) ac_try_echo=$ac_try;;
13002 esac
13003 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13004 $as_echo "$ac_try_echo") >&5
13005 (eval "$ac_compile") 2>conftest.er1
13006 ac_status=$?
13007 grep -v '^ *+' conftest.er1 >conftest.err
13008 rm -f conftest.er1
13009 cat conftest.err >&5
13010 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13011 (exit $ac_status); } && {
13012 test -z "$ac_c_werror_flag" ||
13013 test ! -s conftest.err
13014 } && test -s conftest.$ac_objext; then
13015 ac_lo=0 ac_mid=0
13016 while :; do
13017 cat >conftest.$ac_ext <<_ACEOF
13018 /* confdefs.h. */
13019 _ACEOF
13020 cat confdefs.h >>conftest.$ac_ext
13021 cat >>conftest.$ac_ext <<_ACEOF
13022 /* end confdefs.h. */
13023 #include <stddef.h>
13024 int
13025 main ()
13026 {
13027 static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) <= $ac_mid)];
13028 test_array [0] = 0
13029
13030 ;
13031 return 0;
13032 }
13033 _ACEOF
13034 rm -f conftest.$ac_objext
13035 if { (ac_try="$ac_compile"
13036 case "(($ac_try" in
13037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13038 *) ac_try_echo=$ac_try;;
13039 esac
13040 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13041 $as_echo "$ac_try_echo") >&5
13042 (eval "$ac_compile") 2>conftest.er1
13043 ac_status=$?
13044 grep -v '^ *+' conftest.er1 >conftest.err
13045 rm -f conftest.er1
13046 cat conftest.err >&5
13047 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13048 (exit $ac_status); } && {
13049 test -z "$ac_c_werror_flag" ||
13050 test ! -s conftest.err
13051 } && test -s conftest.$ac_objext; then
13052 ac_hi=$ac_mid; break
13053 else
13054 $as_echo "$as_me: failed program was:" >&5
13055 sed 's/^/| /' conftest.$ac_ext >&5
13056
13057 ac_lo=`expr $ac_mid + 1`
13058 if test $ac_lo -le $ac_mid; then
13059 ac_lo= ac_hi=
13060 break
13061 fi
13062 ac_mid=`expr 2 '*' $ac_mid + 1`
13063 fi
13064
13065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13066 done
13067 else
13068 $as_echo "$as_me: failed program was:" >&5
13069 sed 's/^/| /' conftest.$ac_ext >&5
13070
13071 cat >conftest.$ac_ext <<_ACEOF
13072 /* confdefs.h. */
13073 _ACEOF
13074 cat confdefs.h >>conftest.$ac_ext
13075 cat >>conftest.$ac_ext <<_ACEOF
13076 /* end confdefs.h. */
13077 #include <stddef.h>
13078 int
13079 main ()
13080 {
13081 static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) < 0)];
13082 test_array [0] = 0
13083
13084 ;
13085 return 0;
13086 }
13087 _ACEOF
13088 rm -f conftest.$ac_objext
13089 if { (ac_try="$ac_compile"
13090 case "(($ac_try" in
13091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13092 *) ac_try_echo=$ac_try;;
13093 esac
13094 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13095 $as_echo "$ac_try_echo") >&5
13096 (eval "$ac_compile") 2>conftest.er1
13097 ac_status=$?
13098 grep -v '^ *+' conftest.er1 >conftest.err
13099 rm -f conftest.er1
13100 cat conftest.err >&5
13101 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13102 (exit $ac_status); } && {
13103 test -z "$ac_c_werror_flag" ||
13104 test ! -s conftest.err
13105 } && test -s conftest.$ac_objext; then
13106 ac_hi=-1 ac_mid=-1
13107 while :; do
13108 cat >conftest.$ac_ext <<_ACEOF
13109 /* confdefs.h. */
13110 _ACEOF
13111 cat confdefs.h >>conftest.$ac_ext
13112 cat >>conftest.$ac_ext <<_ACEOF
13113 /* end confdefs.h. */
13114 #include <stddef.h>
13115 int
13116 main ()
13117 {
13118 static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) >= $ac_mid)];
13119 test_array [0] = 0
13120
13121 ;
13122 return 0;
13123 }
13124 _ACEOF
13125 rm -f conftest.$ac_objext
13126 if { (ac_try="$ac_compile"
13127 case "(($ac_try" in
13128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13129 *) ac_try_echo=$ac_try;;
13130 esac
13131 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13132 $as_echo "$ac_try_echo") >&5
13133 (eval "$ac_compile") 2>conftest.er1
13134 ac_status=$?
13135 grep -v '^ *+' conftest.er1 >conftest.err
13136 rm -f conftest.er1
13137 cat conftest.err >&5
13138 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13139 (exit $ac_status); } && {
13140 test -z "$ac_c_werror_flag" ||
13141 test ! -s conftest.err
13142 } && test -s conftest.$ac_objext; then
13143 ac_lo=$ac_mid; break
13144 else
13145 $as_echo "$as_me: failed program was:" >&5
13146 sed 's/^/| /' conftest.$ac_ext >&5
13147
13148 ac_hi=`expr '(' $ac_mid ')' - 1`
13149 if test $ac_mid -le $ac_hi; then
13150 ac_lo= ac_hi=
13151 break
13152 fi
13153 ac_mid=`expr 2 '*' $ac_mid`
13154 fi
13155
13156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13157 done
13158 else
13159 $as_echo "$as_me: failed program was:" >&5
13160 sed 's/^/| /' conftest.$ac_ext >&5
13161
13162 ac_lo= ac_hi=
13163 fi
13164
13165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13166 fi
13167
13168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13169 # Binary search between lo and hi bounds.
13170 while test "x$ac_lo" != "x$ac_hi"; do
13171 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13172 cat >conftest.$ac_ext <<_ACEOF
13173 /* confdefs.h. */
13174 _ACEOF
13175 cat confdefs.h >>conftest.$ac_ext
13176 cat >>conftest.$ac_ext <<_ACEOF
13177 /* end confdefs.h. */
13178 #include <stddef.h>
13179 int
13180 main ()
13181 {
13182 static int test_array [1 - 2 * !((sizeof (size_t) <= sizeof (unsigned int)) <= $ac_mid)];
13183 test_array [0] = 0
13184
13185 ;
13186 return 0;
13187 }
13188 _ACEOF
13189 rm -f conftest.$ac_objext
13190 if { (ac_try="$ac_compile"
13191 case "(($ac_try" in
13192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13193 *) ac_try_echo=$ac_try;;
13194 esac
13195 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13196 $as_echo "$ac_try_echo") >&5
13197 (eval "$ac_compile") 2>conftest.er1
13198 ac_status=$?
13199 grep -v '^ *+' conftest.er1 >conftest.err
13200 rm -f conftest.er1
13201 cat conftest.err >&5
13202 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13203 (exit $ac_status); } && {
13204 test -z "$ac_c_werror_flag" ||
13205 test ! -s conftest.err
13206 } && test -s conftest.$ac_objext; then
13207 ac_hi=$ac_mid
13208 else
13209 $as_echo "$as_me: failed program was:" >&5
13210 sed 's/^/| /' conftest.$ac_ext >&5
13211
13212 ac_lo=`expr '(' $ac_mid ')' + 1`
13213 fi
13214
13215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13216 done
13217 case $ac_lo in
13218 ?*) fits_in_uint=$ac_lo;;
13219 '') fits_in_uint= ;;
13220 esac
13221 else
13222 cat >conftest.$ac_ext <<_ACEOF
13223 /* confdefs.h. */
13224 _ACEOF
13225 cat confdefs.h >>conftest.$ac_ext
13226 cat >>conftest.$ac_ext <<_ACEOF
13227 /* end confdefs.h. */
13228 #include <stddef.h>
13229 static long int longval () { return sizeof (size_t) <= sizeof (unsigned int); }
13230 static unsigned long int ulongval () { return sizeof (size_t) <= sizeof (unsigned int); }
13231 #include <stdio.h>
13232 #include <stdlib.h>
13233 int
13234 main ()
13235 {
13236
13237 FILE *f = fopen ("conftest.val", "w");
13238 if (! f)
13239 return 1;
13240 if ((sizeof (size_t) <= sizeof (unsigned int)) < 0)
13241 {
13242 long int i = longval ();
13243 if (i != (sizeof (size_t) <= sizeof (unsigned int)))
13244 return 1;
13245 fprintf (f, "%ld", i);
13246 }
13247 else
13248 {
13249 unsigned long int i = ulongval ();
13250 if (i != (sizeof (size_t) <= sizeof (unsigned int)))
13251 return 1;
13252 fprintf (f, "%lu", i);
13253 }
13254 /* Do not output a trailing newline, as this causes \r\n confusion
13255 on some platforms. */
13256 return ferror (f) || fclose (f) != 0;
13257
13258 ;
13259 return 0;
13260 }
13261 _ACEOF
13262 rm -f conftest$ac_exeext
13263 if { (ac_try="$ac_link"
13264 case "(($ac_try" in
13265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13266 *) ac_try_echo=$ac_try;;
13267 esac
13268 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13269 $as_echo "$ac_try_echo") >&5
13270 (eval "$ac_link") 2>&5
13271 ac_status=$?
13272 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13273 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13274 { (case "(($ac_try" in
13275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13276 *) ac_try_echo=$ac_try;;
13277 esac
13278 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13279 $as_echo "$ac_try_echo") >&5
13280 (eval "$ac_try") 2>&5
13281 ac_status=$?
13282 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13283 (exit $ac_status); }; }; then
13284 fits_in_uint=`cat conftest.val`
13285 else
13286 $as_echo "$as_me: program exited with status $ac_status" >&5
13287 $as_echo "$as_me: failed program was:" >&5
13288 sed 's/^/| /' conftest.$ac_ext >&5
13289
13290 ( exit $ac_status )
13291 fits_in_uint=
13292 fi
13293 rm -rf conftest.dSYM
13294 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13295 fi
13296 rm -f conftest.val
13297 if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
13298 if test $fits_in_uint = 1; then
13299 cat >conftest.$ac_ext <<_ACEOF
13300 /* confdefs.h. */
13301 _ACEOF
13302 cat confdefs.h >>conftest.$ac_ext
13303 cat >>conftest.$ac_ext <<_ACEOF
13304 /* end confdefs.h. */
13305 #include <stddef.h>
13306 extern size_t foo;
13307 extern unsigned long foo;
13308
13309 int
13310 main ()
13311 {
13312
13313 ;
13314 return 0;
13315 }
13316 _ACEOF
13317 rm -f conftest.$ac_objext
13318 if { (ac_try="$ac_compile"
13319 case "(($ac_try" in
13320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13321 *) ac_try_echo=$ac_try;;
13322 esac
13323 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13324 $as_echo "$ac_try_echo") >&5
13325 (eval "$ac_compile") 2>conftest.er1
13326 ac_status=$?
13327 grep -v '^ *+' conftest.er1 >conftest.err
13328 rm -f conftest.er1
13329 cat conftest.err >&5
13330 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13331 (exit $ac_status); } && {
13332 test -z "$ac_c_werror_flag" ||
13333 test ! -s conftest.err
13334 } && test -s conftest.$ac_objext; then
13335 fits_in_uint=0
13336 else
13337 $as_echo "$as_me: failed program was:" >&5
13338 sed 's/^/| /' conftest.$ac_ext >&5
13339
13340
13341 fi
13342
13343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13344 fi
13345 if test $fits_in_uint = 1; then
13346 gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
13347 else
13348 gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
13349 fi
13350 else
13351 gl_cv_size_max='((size_t)~(size_t)0)'
13352 fi
13353 fi
13354
13355 fi
13356
13357 { $as_echo "$as_me:$LINENO: result: $gl_cv_size_max" >&5
13358 $as_echo "$gl_cv_size_max" >&6; }
13359 if test "$gl_cv_size_max" != yes; then
13360
13361 cat >>confdefs.h <<_ACEOF
13362 #define SIZE_MAX $gl_cv_size_max
13363 _ACEOF
13364
13365 fi
13366
13367
13368
13369 { $as_echo "$as_me:$LINENO: checking whether sleep is declared" >&5
13370 $as_echo_n "checking whether sleep is declared... " >&6; }
13371 if test "${ac_cv_have_decl_sleep+set}" = set; then
13372 $as_echo_n "(cached) " >&6
13373 else
13374 cat >conftest.$ac_ext <<_ACEOF
13375 /* confdefs.h. */
13376 _ACEOF
13377 cat confdefs.h >>conftest.$ac_ext
13378 cat >>conftest.$ac_ext <<_ACEOF
13379 /* end confdefs.h. */
13380 #include <unistd.h>
13381
13382 int
13383 main ()
13384 {
13385 #ifndef sleep
13386 (void) sleep;
13387 #endif
13388
13389 ;
13390 return 0;
13391 }
13392 _ACEOF
13393 rm -f conftest.$ac_objext
13394 if { (ac_try="$ac_compile"
13395 case "(($ac_try" in
13396 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13397 *) ac_try_echo=$ac_try;;
13398 esac
13399 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13400 $as_echo "$ac_try_echo") >&5
13401 (eval "$ac_compile") 2>conftest.er1
13402 ac_status=$?
13403 grep -v '^ *+' conftest.er1 >conftest.err
13404 rm -f conftest.er1
13405 cat conftest.err >&5
13406 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13407 (exit $ac_status); } && {
13408 test -z "$ac_c_werror_flag" ||
13409 test ! -s conftest.err
13410 } && test -s conftest.$ac_objext; then
13411 ac_cv_have_decl_sleep=yes
13412 else
13413 $as_echo "$as_me: failed program was:" >&5
13414 sed 's/^/| /' conftest.$ac_ext >&5
13415
13416 ac_cv_have_decl_sleep=no
13417 fi
13418
13419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13420 fi
13421 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sleep" >&5
13422 $as_echo "$ac_cv_have_decl_sleep" >&6; }
13423 if test "x$ac_cv_have_decl_sleep" = x""yes; then
13424
13425 cat >>confdefs.h <<_ACEOF
13426 #define HAVE_DECL_SLEEP 1
13427 _ACEOF
13428
13429
13430 else
13431 cat >>confdefs.h <<_ACEOF
13432 #define HAVE_DECL_SLEEP 0
13433 _ACEOF
13434
13435
13436 fi
13437
13438
13439 if test $ac_cv_have_decl_sleep != yes; then
13440 HAVE_SLEEP=0
13441
13442
13443
13444
13445
13446
13447
13448
13449 gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
13450
13451 :
13452 fi
13453
13454
13455
13456 GNULIB_SLEEP=1
13457
13458
13459
13460
13461 # Define two additional variables used in the Makefile substitution.
13462
13463 if test "$ac_cv_header_stdbool_h" = yes; then
13464 STDBOOL_H=''
13465 else
13466 STDBOOL_H='stdbool.h'
13467 fi
13468
13469
13470 if test "$ac_cv_type__Bool" = yes; then
13471 HAVE__BOOL=1
13472 else
13473 HAVE__BOOL=0
13474 fi
13475
13476
13477
13478
13479
13480 if test $ac_cv_type_long_long_int = yes; then
13481 HAVE_LONG_LONG_INT=1
13482 else
13483 HAVE_LONG_LONG_INT=0
13484 fi
13485
13486
13487 if test $ac_cv_type_unsigned_long_long_int = yes; then
13488 HAVE_UNSIGNED_LONG_LONG_INT=1
13489 else
13490 HAVE_UNSIGNED_LONG_LONG_INT=0
13491 fi
13492
13493
13494 if test $ac_cv_header_inttypes_h = yes; then
13495 HAVE_INTTYPES_H=1
13496 else
13497 HAVE_INTTYPES_H=0
13498 fi
13499
13500
13501 if test $ac_cv_header_sys_types_h = yes; then
13502 HAVE_SYS_TYPES_H=1
13503 else
13504 HAVE_SYS_TYPES_H=0
13505 fi
13506
13507
13508
13509
13510
13511
13512 :
13513
13514
13515
13516
13517
13518
13519
13520 if test $gl_cv_have_include_next = yes; then
13521 gl_cv_next_stdint_h='<'stdint.h'>'
13522 else
13523 { $as_echo "$as_me:$LINENO: checking absolute name of <stdint.h>" >&5
13524 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
13525 if test "${gl_cv_next_stdint_h+set}" = set; then
13526 $as_echo_n "(cached) " >&6
13527 else
13528
13529 if test $ac_cv_header_stdint_h = yes; then
13530 cat >conftest.$ac_ext <<_ACEOF
13531 /* confdefs.h. */
13532 _ACEOF
13533 cat confdefs.h >>conftest.$ac_ext
13534 cat >>conftest.$ac_ext <<_ACEOF
13535 /* end confdefs.h. */
13536 #include <stdint.h>
13537
13538 _ACEOF
13539 case "$host_os" in
13540 aix*) gl_absname_cpp="$ac_cpp -C" ;;
13541 *) gl_absname_cpp="$ac_cpp" ;;
13542 esac
13543 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
13544 sed -n '\#/stdint.h#{
13545 s#.*"\(.*/stdint.h\)".*#\1#
13546 s#^/[^/]#//&#
13547 p
13548 q
13549 }'`'"'
13550 else
13551 gl_cv_next_stdint_h='<'stdint.h'>'
13552 fi
13553
13554 fi
13555 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdint_h" >&5
13556 $as_echo "$gl_cv_next_stdint_h" >&6; }
13557 fi
13558 NEXT_STDINT_H=$gl_cv_next_stdint_h
13559
13560
13561
13562 if test $ac_cv_header_stdint_h = yes; then
13563 HAVE_STDINT_H=1
13564 else
13565 HAVE_STDINT_H=0
13566 fi
13567
13568
13569 if test $ac_cv_header_stdint_h = yes; then
13570 { $as_echo "$as_me:$LINENO: checking whether stdint.h conforms to C99" >&5
13571 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
13572 if test "${gl_cv_header_working_stdint_h+set}" = set; then
13573 $as_echo_n "(cached) " >&6
13574 else
13575 gl_cv_header_working_stdint_h=no
13576 cat >conftest.$ac_ext <<_ACEOF
13577
13578 /* confdefs.h. */
13579 _ACEOF
13580 cat confdefs.h >>conftest.$ac_ext
13581 cat >>conftest.$ac_ext <<_ACEOF
13582 /* end confdefs.h. */
13583
13584 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
13585 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
13586 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
13587 #include <stdint.h>
13588 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
13589 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
13590 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
13591 #endif
13592
13593
13594 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
13595 included before <wchar.h>. */
13596 #include <stddef.h>
13597 #include <signal.h>
13598 #if HAVE_WCHAR_H
13599 # include <stdio.h>
13600 # include <time.h>
13601 # include <wchar.h>
13602 #endif
13603
13604
13605 #ifdef INT8_MAX
13606 int8_t a1 = INT8_MAX;
13607 int8_t a1min = INT8_MIN;
13608 #endif
13609 #ifdef INT16_MAX
13610 int16_t a2 = INT16_MAX;
13611 int16_t a2min = INT16_MIN;
13612 #endif
13613 #ifdef INT32_MAX
13614 int32_t a3 = INT32_MAX;
13615 int32_t a3min = INT32_MIN;
13616 #endif
13617 #ifdef INT64_MAX
13618 int64_t a4 = INT64_MAX;
13619 int64_t a4min = INT64_MIN;
13620 #endif
13621 #ifdef UINT8_MAX
13622 uint8_t b1 = UINT8_MAX;
13623 #else
13624 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
13625 #endif
13626 #ifdef UINT16_MAX
13627 uint16_t b2 = UINT16_MAX;
13628 #endif
13629 #ifdef UINT32_MAX
13630 uint32_t b3 = UINT32_MAX;
13631 #endif
13632 #ifdef UINT64_MAX
13633 uint64_t b4 = UINT64_MAX;
13634 #endif
13635 int_least8_t c1 = INT8_C (0x7f);
13636 int_least8_t c1max = INT_LEAST8_MAX;
13637 int_least8_t c1min = INT_LEAST8_MIN;
13638 int_least16_t c2 = INT16_C (0x7fff);
13639 int_least16_t c2max = INT_LEAST16_MAX;
13640 int_least16_t c2min = INT_LEAST16_MIN;
13641 int_least32_t c3 = INT32_C (0x7fffffff);
13642 int_least32_t c3max = INT_LEAST32_MAX;
13643 int_least32_t c3min = INT_LEAST32_MIN;
13644 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
13645 int_least64_t c4max = INT_LEAST64_MAX;
13646 int_least64_t c4min = INT_LEAST64_MIN;
13647 uint_least8_t d1 = UINT8_C (0xff);
13648 uint_least8_t d1max = UINT_LEAST8_MAX;
13649 uint_least16_t d2 = UINT16_C (0xffff);
13650 uint_least16_t d2max = UINT_LEAST16_MAX;
13651 uint_least32_t d3 = UINT32_C (0xffffffff);
13652 uint_least32_t d3max = UINT_LEAST32_MAX;
13653 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
13654 uint_least64_t d4max = UINT_LEAST64_MAX;
13655 int_fast8_t e1 = INT_FAST8_MAX;
13656 int_fast8_t e1min = INT_FAST8_MIN;
13657 int_fast16_t e2 = INT_FAST16_MAX;
13658 int_fast16_t e2min = INT_FAST16_MIN;
13659 int_fast32_t e3 = INT_FAST32_MAX;
13660 int_fast32_t e3min = INT_FAST32_MIN;
13661 int_fast64_t e4 = INT_FAST64_MAX;
13662 int_fast64_t e4min = INT_FAST64_MIN;
13663 uint_fast8_t f1 = UINT_FAST8_MAX;
13664 uint_fast16_t f2 = UINT_FAST16_MAX;
13665 uint_fast32_t f3 = UINT_FAST32_MAX;
13666 uint_fast64_t f4 = UINT_FAST64_MAX;
13667 #ifdef INTPTR_MAX
13668 intptr_t g = INTPTR_MAX;
13669 intptr_t gmin = INTPTR_MIN;
13670 #endif
13671 #ifdef UINTPTR_MAX
13672 uintptr_t h = UINTPTR_MAX;
13673 #endif
13674 intmax_t i = INTMAX_MAX;
13675 uintmax_t j = UINTMAX_MAX;
13676
13677 #include <limits.h> /* for CHAR_BIT */
13678 #define TYPE_MINIMUM(t) \
13679 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
13680 #define TYPE_MAXIMUM(t) \
13681 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
13682 struct s {
13683 int check_PTRDIFF:
13684 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
13685 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
13686 ? 1 : -1;
13687 /* Detect bug in FreeBSD 6.0 / ia64. */
13688 int check_SIG_ATOMIC:
13689 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
13690 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
13691 ? 1 : -1;
13692 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
13693 int check_WCHAR:
13694 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
13695 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
13696 ? 1 : -1;
13697 /* Detect bug in mingw. */
13698 int check_WINT:
13699 WINT_MIN == TYPE_MINIMUM (wint_t)
13700 && WINT_MAX == TYPE_MAXIMUM (wint_t)
13701 ? 1 : -1;
13702
13703 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
13704 int check_UINT8_C:
13705 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
13706 int check_UINT16_C:
13707 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
13708
13709 /* Detect bugs in OpenBSD 3.9 stdint.h. */
13710 #ifdef UINT8_MAX
13711 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
13712 #endif
13713 #ifdef UINT16_MAX
13714 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
13715 #endif
13716 #ifdef UINT32_MAX
13717 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
13718 #endif
13719 #ifdef UINT64_MAX
13720 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
13721 #endif
13722 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
13723 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
13724 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
13725 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
13726 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
13727 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
13728 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
13729 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
13730 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
13731 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
13732 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
13733 };
13734
13735 int
13736 main ()
13737 {
13738
13739 ;
13740 return 0;
13741 }
13742 _ACEOF
13743 rm -f conftest.$ac_objext
13744 if { (ac_try="$ac_compile"
13745 case "(($ac_try" in
13746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13747 *) ac_try_echo=$ac_try;;
13748 esac
13749 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13750 $as_echo "$ac_try_echo") >&5
13751 (eval "$ac_compile") 2>conftest.er1
13752 ac_status=$?
13753 grep -v '^ *+' conftest.er1 >conftest.err
13754 rm -f conftest.er1
13755 cat conftest.err >&5
13756 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13757 (exit $ac_status); } && {
13758 test -z "$ac_c_werror_flag" ||
13759 test ! -s conftest.err
13760 } && test -s conftest.$ac_objext; then
13761 gl_cv_header_working_stdint_h=yes
13762 else
13763 $as_echo "$as_me: failed program was:" >&5
13764 sed 's/^/| /' conftest.$ac_ext >&5
13765
13766
13767 fi
13768
13769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13770 fi
13771 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_working_stdint_h" >&5
13772 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
13773 fi
13774 if test "$gl_cv_header_working_stdint_h" = yes; then
13775 STDINT_H=
13776 else
13777
13778
13779 for ac_header in sys/inttypes.h sys/bitypes.h
13780 do
13781 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13782 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13783 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
13784 $as_echo_n "checking for $ac_header... " >&6; }
13785 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13786 $as_echo_n "(cached) " >&6
13787 fi
13788 ac_res=`eval 'as_val=${'$as_ac_Header'}
13789 $as_echo "$as_val"'`
13790 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
13791 $as_echo "$ac_res" >&6; }
13792 else
13793 # Is the header compilable?
13794 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
13795 $as_echo_n "checking $ac_header usability... " >&6; }
13796 cat >conftest.$ac_ext <<_ACEOF
13797 /* confdefs.h. */
13798 _ACEOF
13799 cat confdefs.h >>conftest.$ac_ext
13800 cat >>conftest.$ac_ext <<_ACEOF
13801 /* end confdefs.h. */
13802 $ac_includes_default
13803 #include <$ac_header>
13804 _ACEOF
13805 rm -f conftest.$ac_objext
13806 if { (ac_try="$ac_compile"
13807 case "(($ac_try" in
13808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13809 *) ac_try_echo=$ac_try;;
13810 esac
13811 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13812 $as_echo "$ac_try_echo") >&5
13813 (eval "$ac_compile") 2>conftest.er1
13814 ac_status=$?
13815 grep -v '^ *+' conftest.er1 >conftest.err
13816 rm -f conftest.er1
13817 cat conftest.err >&5
13818 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13819 (exit $ac_status); } && {
13820 test -z "$ac_c_werror_flag" ||
13821 test ! -s conftest.err
13822 } && test -s conftest.$ac_objext; then
13823 ac_header_compiler=yes
13824 else
13825 $as_echo "$as_me: failed program was:" >&5
13826 sed 's/^/| /' conftest.$ac_ext >&5
13827
13828 ac_header_compiler=no
13829 fi
13830
13831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13832 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13833 $as_echo "$ac_header_compiler" >&6; }
13834
13835 # Is the header present?
13836 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
13837 $as_echo_n "checking $ac_header presence... " >&6; }
13838 cat >conftest.$ac_ext <<_ACEOF
13839 /* confdefs.h. */
13840 _ACEOF
13841 cat confdefs.h >>conftest.$ac_ext
13842 cat >>conftest.$ac_ext <<_ACEOF
13843 /* end confdefs.h. */
13844 #include <$ac_header>
13845 _ACEOF
13846 if { (ac_try="$ac_cpp conftest.$ac_ext"
13847 case "(($ac_try" in
13848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13849 *) ac_try_echo=$ac_try;;
13850 esac
13851 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13852 $as_echo "$ac_try_echo") >&5
13853 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13854 ac_status=$?
13855 grep -v '^ *+' conftest.er1 >conftest.err
13856 rm -f conftest.er1
13857 cat conftest.err >&5
13858 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13859 (exit $ac_status); } >/dev/null && {
13860 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
13861 test ! -s conftest.err
13862 }; then
13863 ac_header_preproc=yes
13864 else
13865 $as_echo "$as_me: failed program was:" >&5
13866 sed 's/^/| /' conftest.$ac_ext >&5
13867
13868 ac_header_preproc=no
13869 fi
13870
13871 rm -f conftest.err conftest.$ac_ext
13872 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13873 $as_echo "$ac_header_preproc" >&6; }
13874
13875 # So? What about this header?
13876 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13877 yes:no: )
13878 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13879 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13880 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13881 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13882 ac_header_preproc=yes
13883 ;;
13884 no:yes:* )
13885 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13886 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13887 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
13888 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
13889 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13890 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13891 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
13892 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
13893 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13894 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13895 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13896 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13897 ( cat <<\_ASBOX
13898 ## -------------------------- ##
13899 ## Report this to lost@l-w.ca ##
13900 ## -------------------------- ##
13901 _ASBOX
13902 ) | sed "s/^/$as_me: WARNING: /" >&2
13903 ;;
13904 esac
13905 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
13906 $as_echo_n "checking for $ac_header... " >&6; }
13907 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13908 $as_echo_n "(cached) " >&6
13909 else
13910 eval "$as_ac_Header=\$ac_header_preproc"
13911 fi
13912 ac_res=`eval 'as_val=${'$as_ac_Header'}
13913 $as_echo "$as_val"'`
13914 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
13915 $as_echo "$ac_res" >&6; }
13916
13917 fi
13918 as_val=`eval 'as_val=${'$as_ac_Header'}
13919 $as_echo "$as_val"'`
13920 if test "x$as_val" = x""yes; then
13921 cat >>confdefs.h <<_ACEOF
13922 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13923 _ACEOF
13924
13925 fi
13926
13927 done
13928
13929 if test $ac_cv_header_sys_inttypes_h = yes; then
13930 HAVE_SYS_INTTYPES_H=1
13931 else
13932 HAVE_SYS_INTTYPES_H=0
13933 fi
13934
13935 if test $ac_cv_header_sys_bitypes_h = yes; then
13936 HAVE_SYS_BITYPES_H=1
13937 else
13938 HAVE_SYS_BITYPES_H=0
13939 fi
13940
13941
13942
13943 :
13944
13945
13946
13947
13948
13949
13950
13951
13952 if test $APPLE_UNIVERSAL_BUILD = 0; then
13953
13954
13955
13956
13957 for gltype in ptrdiff_t size_t ; do
13958 { $as_echo "$as_me:$LINENO: checking for bit size of $gltype" >&5
13959 $as_echo_n "checking for bit size of $gltype... " >&6; }
13960 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then
13961 $as_echo_n "(cached) " >&6
13962 else
13963 if test "$cross_compiling" = yes; then
13964 # Depending upon the size, compute the lo and hi bounds.
13965 cat >conftest.$ac_ext <<_ACEOF
13966 /* confdefs.h. */
13967 _ACEOF
13968 cat confdefs.h >>conftest.$ac_ext
13969 cat >>conftest.$ac_ext <<_ACEOF
13970 /* end confdefs.h. */
13971
13972 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
13973 included before <wchar.h>. */
13974 #include <stddef.h>
13975 #include <signal.h>
13976 #if HAVE_WCHAR_H
13977 # include <stdio.h>
13978 # include <time.h>
13979 # include <wchar.h>
13980 #endif
13981
13982 #include <limits.h>
13983 int
13984 main ()
13985 {
13986 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= 0)];
13987 test_array [0] = 0
13988
13989 ;
13990 return 0;
13991 }
13992 _ACEOF
13993 rm -f conftest.$ac_objext
13994 if { (ac_try="$ac_compile"
13995 case "(($ac_try" in
13996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13997 *) ac_try_echo=$ac_try;;
13998 esac
13999 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14000 $as_echo "$ac_try_echo") >&5
14001 (eval "$ac_compile") 2>conftest.er1
14002 ac_status=$?
14003 grep -v '^ *+' conftest.er1 >conftest.err
14004 rm -f conftest.er1
14005 cat conftest.err >&5
14006 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14007 (exit $ac_status); } && {
14008 test -z "$ac_c_werror_flag" ||
14009 test ! -s conftest.err
14010 } && test -s conftest.$ac_objext; then
14011 ac_lo=0 ac_mid=0
14012 while :; do
14013 cat >conftest.$ac_ext <<_ACEOF
14014 /* confdefs.h. */
14015 _ACEOF
14016 cat confdefs.h >>conftest.$ac_ext
14017 cat >>conftest.$ac_ext <<_ACEOF
14018 /* end confdefs.h. */
14019
14020 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14021 included before <wchar.h>. */
14022 #include <stddef.h>
14023 #include <signal.h>
14024 #if HAVE_WCHAR_H
14025 # include <stdio.h>
14026 # include <time.h>
14027 # include <wchar.h>
14028 #endif
14029
14030 #include <limits.h>
14031 int
14032 main ()
14033 {
14034 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)];
14035 test_array [0] = 0
14036
14037 ;
14038 return 0;
14039 }
14040 _ACEOF
14041 rm -f conftest.$ac_objext
14042 if { (ac_try="$ac_compile"
14043 case "(($ac_try" in
14044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14045 *) ac_try_echo=$ac_try;;
14046 esac
14047 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14048 $as_echo "$ac_try_echo") >&5
14049 (eval "$ac_compile") 2>conftest.er1
14050 ac_status=$?
14051 grep -v '^ *+' conftest.er1 >conftest.err
14052 rm -f conftest.er1
14053 cat conftest.err >&5
14054 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14055 (exit $ac_status); } && {
14056 test -z "$ac_c_werror_flag" ||
14057 test ! -s conftest.err
14058 } && test -s conftest.$ac_objext; then
14059 ac_hi=$ac_mid; break
14060 else
14061 $as_echo "$as_me: failed program was:" >&5
14062 sed 's/^/| /' conftest.$ac_ext >&5
14063
14064 ac_lo=`expr $ac_mid + 1`
14065 if test $ac_lo -le $ac_mid; then
14066 ac_lo= ac_hi=
14067 break
14068 fi
14069 ac_mid=`expr 2 '*' $ac_mid + 1`
14070 fi
14071
14072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14073 done
14074 else
14075 $as_echo "$as_me: failed program was:" >&5
14076 sed 's/^/| /' conftest.$ac_ext >&5
14077
14078 cat >conftest.$ac_ext <<_ACEOF
14079 /* confdefs.h. */
14080 _ACEOF
14081 cat confdefs.h >>conftest.$ac_ext
14082 cat >>conftest.$ac_ext <<_ACEOF
14083 /* end confdefs.h. */
14084
14085 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14086 included before <wchar.h>. */
14087 #include <stddef.h>
14088 #include <signal.h>
14089 #if HAVE_WCHAR_H
14090 # include <stdio.h>
14091 # include <time.h>
14092 # include <wchar.h>
14093 #endif
14094
14095 #include <limits.h>
14096 int
14097 main ()
14098 {
14099 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) < 0)];
14100 test_array [0] = 0
14101
14102 ;
14103 return 0;
14104 }
14105 _ACEOF
14106 rm -f conftest.$ac_objext
14107 if { (ac_try="$ac_compile"
14108 case "(($ac_try" in
14109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14110 *) ac_try_echo=$ac_try;;
14111 esac
14112 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14113 $as_echo "$ac_try_echo") >&5
14114 (eval "$ac_compile") 2>conftest.er1
14115 ac_status=$?
14116 grep -v '^ *+' conftest.er1 >conftest.err
14117 rm -f conftest.er1
14118 cat conftest.err >&5
14119 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14120 (exit $ac_status); } && {
14121 test -z "$ac_c_werror_flag" ||
14122 test ! -s conftest.err
14123 } && test -s conftest.$ac_objext; then
14124 ac_hi=-1 ac_mid=-1
14125 while :; do
14126 cat >conftest.$ac_ext <<_ACEOF
14127 /* confdefs.h. */
14128 _ACEOF
14129 cat confdefs.h >>conftest.$ac_ext
14130 cat >>conftest.$ac_ext <<_ACEOF
14131 /* end confdefs.h. */
14132
14133 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14134 included before <wchar.h>. */
14135 #include <stddef.h>
14136 #include <signal.h>
14137 #if HAVE_WCHAR_H
14138 # include <stdio.h>
14139 # include <time.h>
14140 # include <wchar.h>
14141 #endif
14142
14143 #include <limits.h>
14144 int
14145 main ()
14146 {
14147 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= $ac_mid)];
14148 test_array [0] = 0
14149
14150 ;
14151 return 0;
14152 }
14153 _ACEOF
14154 rm -f conftest.$ac_objext
14155 if { (ac_try="$ac_compile"
14156 case "(($ac_try" in
14157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14158 *) ac_try_echo=$ac_try;;
14159 esac
14160 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14161 $as_echo "$ac_try_echo") >&5
14162 (eval "$ac_compile") 2>conftest.er1
14163 ac_status=$?
14164 grep -v '^ *+' conftest.er1 >conftest.err
14165 rm -f conftest.er1
14166 cat conftest.err >&5
14167 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14168 (exit $ac_status); } && {
14169 test -z "$ac_c_werror_flag" ||
14170 test ! -s conftest.err
14171 } && test -s conftest.$ac_objext; then
14172 ac_lo=$ac_mid; break
14173 else
14174 $as_echo "$as_me: failed program was:" >&5
14175 sed 's/^/| /' conftest.$ac_ext >&5
14176
14177 ac_hi=`expr '(' $ac_mid ')' - 1`
14178 if test $ac_mid -le $ac_hi; then
14179 ac_lo= ac_hi=
14180 break
14181 fi
14182 ac_mid=`expr 2 '*' $ac_mid`
14183 fi
14184
14185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14186 done
14187 else
14188 $as_echo "$as_me: failed program was:" >&5
14189 sed 's/^/| /' conftest.$ac_ext >&5
14190
14191 ac_lo= ac_hi=
14192 fi
14193
14194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14195 fi
14196
14197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14198 # Binary search between lo and hi bounds.
14199 while test "x$ac_lo" != "x$ac_hi"; do
14200 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
14201 cat >conftest.$ac_ext <<_ACEOF
14202 /* confdefs.h. */
14203 _ACEOF
14204 cat confdefs.h >>conftest.$ac_ext
14205 cat >>conftest.$ac_ext <<_ACEOF
14206 /* end confdefs.h. */
14207
14208 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14209 included before <wchar.h>. */
14210 #include <stddef.h>
14211 #include <signal.h>
14212 #if HAVE_WCHAR_H
14213 # include <stdio.h>
14214 # include <time.h>
14215 # include <wchar.h>
14216 #endif
14217
14218 #include <limits.h>
14219 int
14220 main ()
14221 {
14222 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)];
14223 test_array [0] = 0
14224
14225 ;
14226 return 0;
14227 }
14228 _ACEOF
14229 rm -f conftest.$ac_objext
14230 if { (ac_try="$ac_compile"
14231 case "(($ac_try" in
14232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14233 *) ac_try_echo=$ac_try;;
14234 esac
14235 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14236 $as_echo "$ac_try_echo") >&5
14237 (eval "$ac_compile") 2>conftest.er1
14238 ac_status=$?
14239 grep -v '^ *+' conftest.er1 >conftest.err
14240 rm -f conftest.er1
14241 cat conftest.err >&5
14242 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14243 (exit $ac_status); } && {
14244 test -z "$ac_c_werror_flag" ||
14245 test ! -s conftest.err
14246 } && test -s conftest.$ac_objext; then
14247 ac_hi=$ac_mid
14248 else
14249 $as_echo "$as_me: failed program was:" >&5
14250 sed 's/^/| /' conftest.$ac_ext >&5
14251
14252 ac_lo=`expr '(' $ac_mid ')' + 1`
14253 fi
14254
14255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14256 done
14257 case $ac_lo in
14258 ?*) result=$ac_lo;;
14259 '') result=unknown ;;
14260 esac
14261 else
14262 cat >conftest.$ac_ext <<_ACEOF
14263 /* confdefs.h. */
14264 _ACEOF
14265 cat confdefs.h >>conftest.$ac_ext
14266 cat >>conftest.$ac_ext <<_ACEOF
14267 /* end confdefs.h. */
14268
14269 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14270 included before <wchar.h>. */
14271 #include <stddef.h>
14272 #include <signal.h>
14273 #if HAVE_WCHAR_H
14274 # include <stdio.h>
14275 # include <time.h>
14276 # include <wchar.h>
14277 #endif
14278
14279 #include <limits.h>
14280 static long int longval () { return sizeof ($gltype) * CHAR_BIT; }
14281 static unsigned long int ulongval () { return sizeof ($gltype) * CHAR_BIT; }
14282 #include <stdio.h>
14283 #include <stdlib.h>
14284 int
14285 main ()
14286 {
14287
14288 FILE *f = fopen ("conftest.val", "w");
14289 if (! f)
14290 return 1;
14291 if ((sizeof ($gltype) * CHAR_BIT) < 0)
14292 {
14293 long int i = longval ();
14294 if (i != (sizeof ($gltype) * CHAR_BIT))
14295 return 1;
14296 fprintf (f, "%ld", i);
14297 }
14298 else
14299 {
14300 unsigned long int i = ulongval ();
14301 if (i != (sizeof ($gltype) * CHAR_BIT))
14302 return 1;
14303 fprintf (f, "%lu", i);
14304 }
14305 /* Do not output a trailing newline, as this causes \r\n confusion
14306 on some platforms. */
14307 return ferror (f) || fclose (f) != 0;
14308
14309 ;
14310 return 0;
14311 }
14312 _ACEOF
14313 rm -f conftest$ac_exeext
14314 if { (ac_try="$ac_link"
14315 case "(($ac_try" in
14316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14317 *) ac_try_echo=$ac_try;;
14318 esac
14319 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14320 $as_echo "$ac_try_echo") >&5
14321 (eval "$ac_link") 2>&5
14322 ac_status=$?
14323 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14324 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14325 { (case "(($ac_try" in
14326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14327 *) ac_try_echo=$ac_try;;
14328 esac
14329 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14330 $as_echo "$ac_try_echo") >&5
14331 (eval "$ac_try") 2>&5
14332 ac_status=$?
14333 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14334 (exit $ac_status); }; }; then
14335 result=`cat conftest.val`
14336 else
14337 $as_echo "$as_me: program exited with status $ac_status" >&5
14338 $as_echo "$as_me: failed program was:" >&5
14339 sed 's/^/| /' conftest.$ac_ext >&5
14340
14341 ( exit $ac_status )
14342 result=unknown
14343 fi
14344 rm -rf conftest.dSYM
14345 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14346 fi
14347 rm -f conftest.val
14348 eval gl_cv_bitsizeof_${gltype}=\$result
14349
14350 fi
14351 ac_res=`eval 'as_val=${'gl_cv_bitsizeof_${gltype}'}
14352 $as_echo "$as_val"'`
14353 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14354 $as_echo "$ac_res" >&6; }
14355 eval result=\$gl_cv_bitsizeof_${gltype}
14356 if test $result = unknown; then
14357 result=0
14358 fi
14359 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
14360 cat >>confdefs.h <<_ACEOF
14361 #define BITSIZEOF_${GLTYPE} $result
14362 _ACEOF
14363
14364 eval BITSIZEOF_${GLTYPE}=\$result
14365 done
14366
14367
14368 fi
14369
14370
14371
14372
14373
14374 for gltype in sig_atomic_t wchar_t wint_t ; do
14375 { $as_echo "$as_me:$LINENO: checking for bit size of $gltype" >&5
14376 $as_echo_n "checking for bit size of $gltype... " >&6; }
14377 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then
14378 $as_echo_n "(cached) " >&6
14379 else
14380 if test "$cross_compiling" = yes; then
14381 # Depending upon the size, compute the lo and hi bounds.
14382 cat >conftest.$ac_ext <<_ACEOF
14383 /* confdefs.h. */
14384 _ACEOF
14385 cat confdefs.h >>conftest.$ac_ext
14386 cat >>conftest.$ac_ext <<_ACEOF
14387 /* end confdefs.h. */
14388
14389 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14390 included before <wchar.h>. */
14391 #include <stddef.h>
14392 #include <signal.h>
14393 #if HAVE_WCHAR_H
14394 # include <stdio.h>
14395 # include <time.h>
14396 # include <wchar.h>
14397 #endif
14398
14399 #include <limits.h>
14400 int
14401 main ()
14402 {
14403 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= 0)];
14404 test_array [0] = 0
14405
14406 ;
14407 return 0;
14408 }
14409 _ACEOF
14410 rm -f conftest.$ac_objext
14411 if { (ac_try="$ac_compile"
14412 case "(($ac_try" in
14413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14414 *) ac_try_echo=$ac_try;;
14415 esac
14416 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14417 $as_echo "$ac_try_echo") >&5
14418 (eval "$ac_compile") 2>conftest.er1
14419 ac_status=$?
14420 grep -v '^ *+' conftest.er1 >conftest.err
14421 rm -f conftest.er1
14422 cat conftest.err >&5
14423 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14424 (exit $ac_status); } && {
14425 test -z "$ac_c_werror_flag" ||
14426 test ! -s conftest.err
14427 } && test -s conftest.$ac_objext; then
14428 ac_lo=0 ac_mid=0
14429 while :; do
14430 cat >conftest.$ac_ext <<_ACEOF
14431 /* confdefs.h. */
14432 _ACEOF
14433 cat confdefs.h >>conftest.$ac_ext
14434 cat >>conftest.$ac_ext <<_ACEOF
14435 /* end confdefs.h. */
14436
14437 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14438 included before <wchar.h>. */
14439 #include <stddef.h>
14440 #include <signal.h>
14441 #if HAVE_WCHAR_H
14442 # include <stdio.h>
14443 # include <time.h>
14444 # include <wchar.h>
14445 #endif
14446
14447 #include <limits.h>
14448 int
14449 main ()
14450 {
14451 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)];
14452 test_array [0] = 0
14453
14454 ;
14455 return 0;
14456 }
14457 _ACEOF
14458 rm -f conftest.$ac_objext
14459 if { (ac_try="$ac_compile"
14460 case "(($ac_try" in
14461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14462 *) ac_try_echo=$ac_try;;
14463 esac
14464 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14465 $as_echo "$ac_try_echo") >&5
14466 (eval "$ac_compile") 2>conftest.er1
14467 ac_status=$?
14468 grep -v '^ *+' conftest.er1 >conftest.err
14469 rm -f conftest.er1
14470 cat conftest.err >&5
14471 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14472 (exit $ac_status); } && {
14473 test -z "$ac_c_werror_flag" ||
14474 test ! -s conftest.err
14475 } && test -s conftest.$ac_objext; then
14476 ac_hi=$ac_mid; break
14477 else
14478 $as_echo "$as_me: failed program was:" >&5
14479 sed 's/^/| /' conftest.$ac_ext >&5
14480
14481 ac_lo=`expr $ac_mid + 1`
14482 if test $ac_lo -le $ac_mid; then
14483 ac_lo= ac_hi=
14484 break
14485 fi
14486 ac_mid=`expr 2 '*' $ac_mid + 1`
14487 fi
14488
14489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14490 done
14491 else
14492 $as_echo "$as_me: failed program was:" >&5
14493 sed 's/^/| /' conftest.$ac_ext >&5
14494
14495 cat >conftest.$ac_ext <<_ACEOF
14496 /* confdefs.h. */
14497 _ACEOF
14498 cat confdefs.h >>conftest.$ac_ext
14499 cat >>conftest.$ac_ext <<_ACEOF
14500 /* end confdefs.h. */
14501
14502 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14503 included before <wchar.h>. */
14504 #include <stddef.h>
14505 #include <signal.h>
14506 #if HAVE_WCHAR_H
14507 # include <stdio.h>
14508 # include <time.h>
14509 # include <wchar.h>
14510 #endif
14511
14512 #include <limits.h>
14513 int
14514 main ()
14515 {
14516 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) < 0)];
14517 test_array [0] = 0
14518
14519 ;
14520 return 0;
14521 }
14522 _ACEOF
14523 rm -f conftest.$ac_objext
14524 if { (ac_try="$ac_compile"
14525 case "(($ac_try" in
14526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14527 *) ac_try_echo=$ac_try;;
14528 esac
14529 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14530 $as_echo "$ac_try_echo") >&5
14531 (eval "$ac_compile") 2>conftest.er1
14532 ac_status=$?
14533 grep -v '^ *+' conftest.er1 >conftest.err
14534 rm -f conftest.er1
14535 cat conftest.err >&5
14536 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14537 (exit $ac_status); } && {
14538 test -z "$ac_c_werror_flag" ||
14539 test ! -s conftest.err
14540 } && test -s conftest.$ac_objext; then
14541 ac_hi=-1 ac_mid=-1
14542 while :; do
14543 cat >conftest.$ac_ext <<_ACEOF
14544 /* confdefs.h. */
14545 _ACEOF
14546 cat confdefs.h >>conftest.$ac_ext
14547 cat >>conftest.$ac_ext <<_ACEOF
14548 /* end confdefs.h. */
14549
14550 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14551 included before <wchar.h>. */
14552 #include <stddef.h>
14553 #include <signal.h>
14554 #if HAVE_WCHAR_H
14555 # include <stdio.h>
14556 # include <time.h>
14557 # include <wchar.h>
14558 #endif
14559
14560 #include <limits.h>
14561 int
14562 main ()
14563 {
14564 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) >= $ac_mid)];
14565 test_array [0] = 0
14566
14567 ;
14568 return 0;
14569 }
14570 _ACEOF
14571 rm -f conftest.$ac_objext
14572 if { (ac_try="$ac_compile"
14573 case "(($ac_try" in
14574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14575 *) ac_try_echo=$ac_try;;
14576 esac
14577 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14578 $as_echo "$ac_try_echo") >&5
14579 (eval "$ac_compile") 2>conftest.er1
14580 ac_status=$?
14581 grep -v '^ *+' conftest.er1 >conftest.err
14582 rm -f conftest.er1
14583 cat conftest.err >&5
14584 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14585 (exit $ac_status); } && {
14586 test -z "$ac_c_werror_flag" ||
14587 test ! -s conftest.err
14588 } && test -s conftest.$ac_objext; then
14589 ac_lo=$ac_mid; break
14590 else
14591 $as_echo "$as_me: failed program was:" >&5
14592 sed 's/^/| /' conftest.$ac_ext >&5
14593
14594 ac_hi=`expr '(' $ac_mid ')' - 1`
14595 if test $ac_mid -le $ac_hi; then
14596 ac_lo= ac_hi=
14597 break
14598 fi
14599 ac_mid=`expr 2 '*' $ac_mid`
14600 fi
14601
14602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14603 done
14604 else
14605 $as_echo "$as_me: failed program was:" >&5
14606 sed 's/^/| /' conftest.$ac_ext >&5
14607
14608 ac_lo= ac_hi=
14609 fi
14610
14611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14612 fi
14613
14614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14615 # Binary search between lo and hi bounds.
14616 while test "x$ac_lo" != "x$ac_hi"; do
14617 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
14618 cat >conftest.$ac_ext <<_ACEOF
14619 /* confdefs.h. */
14620 _ACEOF
14621 cat confdefs.h >>conftest.$ac_ext
14622 cat >>conftest.$ac_ext <<_ACEOF
14623 /* end confdefs.h. */
14624
14625 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14626 included before <wchar.h>. */
14627 #include <stddef.h>
14628 #include <signal.h>
14629 #if HAVE_WCHAR_H
14630 # include <stdio.h>
14631 # include <time.h>
14632 # include <wchar.h>
14633 #endif
14634
14635 #include <limits.h>
14636 int
14637 main ()
14638 {
14639 static int test_array [1 - 2 * !((sizeof ($gltype) * CHAR_BIT) <= $ac_mid)];
14640 test_array [0] = 0
14641
14642 ;
14643 return 0;
14644 }
14645 _ACEOF
14646 rm -f conftest.$ac_objext
14647 if { (ac_try="$ac_compile"
14648 case "(($ac_try" in
14649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14650 *) ac_try_echo=$ac_try;;
14651 esac
14652 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14653 $as_echo "$ac_try_echo") >&5
14654 (eval "$ac_compile") 2>conftest.er1
14655 ac_status=$?
14656 grep -v '^ *+' conftest.er1 >conftest.err
14657 rm -f conftest.er1
14658 cat conftest.err >&5
14659 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14660 (exit $ac_status); } && {
14661 test -z "$ac_c_werror_flag" ||
14662 test ! -s conftest.err
14663 } && test -s conftest.$ac_objext; then
14664 ac_hi=$ac_mid
14665 else
14666 $as_echo "$as_me: failed program was:" >&5
14667 sed 's/^/| /' conftest.$ac_ext >&5
14668
14669 ac_lo=`expr '(' $ac_mid ')' + 1`
14670 fi
14671
14672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14673 done
14674 case $ac_lo in
14675 ?*) result=$ac_lo;;
14676 '') result=unknown ;;
14677 esac
14678 else
14679 cat >conftest.$ac_ext <<_ACEOF
14680 /* confdefs.h. */
14681 _ACEOF
14682 cat confdefs.h >>conftest.$ac_ext
14683 cat >>conftest.$ac_ext <<_ACEOF
14684 /* end confdefs.h. */
14685
14686 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14687 included before <wchar.h>. */
14688 #include <stddef.h>
14689 #include <signal.h>
14690 #if HAVE_WCHAR_H
14691 # include <stdio.h>
14692 # include <time.h>
14693 # include <wchar.h>
14694 #endif
14695
14696 #include <limits.h>
14697 static long int longval () { return sizeof ($gltype) * CHAR_BIT; }
14698 static unsigned long int ulongval () { return sizeof ($gltype) * CHAR_BIT; }
14699 #include <stdio.h>
14700 #include <stdlib.h>
14701 int
14702 main ()
14703 {
14704
14705 FILE *f = fopen ("conftest.val", "w");
14706 if (! f)
14707 return 1;
14708 if ((sizeof ($gltype) * CHAR_BIT) < 0)
14709 {
14710 long int i = longval ();
14711 if (i != (sizeof ($gltype) * CHAR_BIT))
14712 return 1;
14713 fprintf (f, "%ld", i);
14714 }
14715 else
14716 {
14717 unsigned long int i = ulongval ();
14718 if (i != (sizeof ($gltype) * CHAR_BIT))
14719 return 1;
14720 fprintf (f, "%lu", i);
14721 }
14722 /* Do not output a trailing newline, as this causes \r\n confusion
14723 on some platforms. */
14724 return ferror (f) || fclose (f) != 0;
14725
14726 ;
14727 return 0;
14728 }
14729 _ACEOF
14730 rm -f conftest$ac_exeext
14731 if { (ac_try="$ac_link"
14732 case "(($ac_try" in
14733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14734 *) ac_try_echo=$ac_try;;
14735 esac
14736 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14737 $as_echo "$ac_try_echo") >&5
14738 (eval "$ac_link") 2>&5
14739 ac_status=$?
14740 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14741 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14742 { (case "(($ac_try" in
14743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14744 *) ac_try_echo=$ac_try;;
14745 esac
14746 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14747 $as_echo "$ac_try_echo") >&5
14748 (eval "$ac_try") 2>&5
14749 ac_status=$?
14750 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14751 (exit $ac_status); }; }; then
14752 result=`cat conftest.val`
14753 else
14754 $as_echo "$as_me: program exited with status $ac_status" >&5
14755 $as_echo "$as_me: failed program was:" >&5
14756 sed 's/^/| /' conftest.$ac_ext >&5
14757
14758 ( exit $ac_status )
14759 result=unknown
14760 fi
14761 rm -rf conftest.dSYM
14762 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14763 fi
14764 rm -f conftest.val
14765 eval gl_cv_bitsizeof_${gltype}=\$result
14766
14767 fi
14768 ac_res=`eval 'as_val=${'gl_cv_bitsizeof_${gltype}'}
14769 $as_echo "$as_val"'`
14770 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14771 $as_echo "$ac_res" >&6; }
14772 eval result=\$gl_cv_bitsizeof_${gltype}
14773 if test $result = unknown; then
14774 result=0
14775 fi
14776 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
14777 cat >>confdefs.h <<_ACEOF
14778 #define BITSIZEOF_${GLTYPE} $result
14779 _ACEOF
14780
14781 eval BITSIZEOF_${GLTYPE}=\$result
14782 done
14783
14784
14785
14786
14787
14788
14789
14790 for gltype in sig_atomic_t wchar_t wint_t ; do
14791 { $as_echo "$as_me:$LINENO: checking whether $gltype is signed" >&5
14792 $as_echo_n "checking whether $gltype is signed... " >&6; }
14793 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then
14794 $as_echo_n "(cached) " >&6
14795 else
14796 cat >conftest.$ac_ext <<_ACEOF
14797 /* confdefs.h. */
14798 _ACEOF
14799 cat confdefs.h >>conftest.$ac_ext
14800 cat >>conftest.$ac_ext <<_ACEOF
14801 /* end confdefs.h. */
14802
14803 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14804 included before <wchar.h>. */
14805 #include <stddef.h>
14806 #include <signal.h>
14807 #if HAVE_WCHAR_H
14808 # include <stdio.h>
14809 # include <time.h>
14810 # include <wchar.h>
14811 #endif
14812
14813 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
14814 int
14815 main ()
14816 {
14817
14818 ;
14819 return 0;
14820 }
14821 _ACEOF
14822 rm -f conftest.$ac_objext
14823 if { (ac_try="$ac_compile"
14824 case "(($ac_try" in
14825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14826 *) ac_try_echo=$ac_try;;
14827 esac
14828 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14829 $as_echo "$ac_try_echo") >&5
14830 (eval "$ac_compile") 2>conftest.er1
14831 ac_status=$?
14832 grep -v '^ *+' conftest.er1 >conftest.err
14833 rm -f conftest.er1
14834 cat conftest.err >&5
14835 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14836 (exit $ac_status); } && {
14837 test -z "$ac_c_werror_flag" ||
14838 test ! -s conftest.err
14839 } && test -s conftest.$ac_objext; then
14840 result=yes
14841 else
14842 $as_echo "$as_me: failed program was:" >&5
14843 sed 's/^/| /' conftest.$ac_ext >&5
14844
14845 result=no
14846 fi
14847
14848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14849 eval gl_cv_type_${gltype}_signed=\$result
14850
14851 fi
14852 ac_res=`eval 'as_val=${'gl_cv_type_${gltype}_signed'}
14853 $as_echo "$as_val"'`
14854 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14855 $as_echo "$ac_res" >&6; }
14856 eval result=\$gl_cv_type_${gltype}_signed
14857 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
14858 if test "$result" = yes; then
14859 cat >>confdefs.h <<_ACEOF
14860 #define HAVE_SIGNED_${GLTYPE} 1
14861 _ACEOF
14862
14863 eval HAVE_SIGNED_${GLTYPE}=1
14864 else
14865 eval HAVE_SIGNED_${GLTYPE}=0
14866 fi
14867 done
14868
14869
14870 gl_cv_type_ptrdiff_t_signed=yes
14871 gl_cv_type_size_t_signed=no
14872 if test $APPLE_UNIVERSAL_BUILD = 0; then
14873
14874
14875
14876
14877 for gltype in ptrdiff_t size_t ; do
14878 { $as_echo "$as_me:$LINENO: checking for $gltype integer literal suffix" >&5
14879 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
14880 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then
14881 $as_echo_n "(cached) " >&6
14882 else
14883 eval gl_cv_type_${gltype}_suffix=no
14884 eval result=\$gl_cv_type_${gltype}_signed
14885 if test "$result" = yes; then
14886 glsufu=
14887 else
14888 glsufu=u
14889 fi
14890 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
14891 case $glsuf in
14892 '') gltype1='int';;
14893 l) gltype1='long int';;
14894 ll) gltype1='long long int';;
14895 i64) gltype1='__int64';;
14896 u) gltype1='unsigned int';;
14897 ul) gltype1='unsigned long int';;
14898 ull) gltype1='unsigned long long int';;
14899 ui64)gltype1='unsigned __int64';;
14900 esac
14901 cat >conftest.$ac_ext <<_ACEOF
14902 /* confdefs.h. */
14903 _ACEOF
14904 cat confdefs.h >>conftest.$ac_ext
14905 cat >>conftest.$ac_ext <<_ACEOF
14906 /* end confdefs.h. */
14907
14908 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
14909 included before <wchar.h>. */
14910 #include <stddef.h>
14911 #include <signal.h>
14912 #if HAVE_WCHAR_H
14913 # include <stdio.h>
14914 # include <time.h>
14915 # include <wchar.h>
14916 #endif
14917
14918 extern $gltype foo;
14919 extern $gltype1 foo;
14920 int
14921 main ()
14922 {
14923
14924 ;
14925 return 0;
14926 }
14927 _ACEOF
14928 rm -f conftest.$ac_objext
14929 if { (ac_try="$ac_compile"
14930 case "(($ac_try" in
14931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14932 *) ac_try_echo=$ac_try;;
14933 esac
14934 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14935 $as_echo "$ac_try_echo") >&5
14936 (eval "$ac_compile") 2>conftest.er1
14937 ac_status=$?
14938 grep -v '^ *+' conftest.er1 >conftest.err
14939 rm -f conftest.er1
14940 cat conftest.err >&5
14941 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14942 (exit $ac_status); } && {
14943 test -z "$ac_c_werror_flag" ||
14944 test ! -s conftest.err
14945 } && test -s conftest.$ac_objext; then
14946 eval gl_cv_type_${gltype}_suffix=\$glsuf
14947 else
14948 $as_echo "$as_me: failed program was:" >&5
14949 sed 's/^/| /' conftest.$ac_ext >&5
14950
14951
14952 fi
14953
14954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14955 eval result=\$gl_cv_type_${gltype}_suffix
14956 test "$result" != no && break
14957 done
14958 fi
14959 ac_res=`eval 'as_val=${'gl_cv_type_${gltype}_suffix'}
14960 $as_echo "$as_val"'`
14961 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14962 $as_echo "$ac_res" >&6; }
14963 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
14964 eval result=\$gl_cv_type_${gltype}_suffix
14965 test "$result" = no && result=
14966 eval ${GLTYPE}_SUFFIX=\$result
14967 cat >>confdefs.h <<_ACEOF
14968 #define ${GLTYPE}_SUFFIX $result
14969 _ACEOF
14970
14971 done
14972
14973
14974 fi
14975
14976
14977
14978
14979
14980 for gltype in sig_atomic_t wchar_t wint_t ; do
14981 { $as_echo "$as_me:$LINENO: checking for $gltype integer literal suffix" >&5
14982 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
14983 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then
14984 $as_echo_n "(cached) " >&6
14985 else
14986 eval gl_cv_type_${gltype}_suffix=no
14987 eval result=\$gl_cv_type_${gltype}_signed
14988 if test "$result" = yes; then
14989 glsufu=
14990 else
14991 glsufu=u
14992 fi
14993 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
14994 case $glsuf in
14995 '') gltype1='int';;
14996 l) gltype1='long int';;
14997 ll) gltype1='long long int';;
14998 i64) gltype1='__int64';;
14999 u) gltype1='unsigned int';;
15000 ul) gltype1='unsigned long int';;
15001 ull) gltype1='unsigned long long int';;
15002 ui64)gltype1='unsigned __int64';;
15003 esac
15004 cat >conftest.$ac_ext <<_ACEOF
15005 /* confdefs.h. */
15006 _ACEOF
15007 cat confdefs.h >>conftest.$ac_ext
15008 cat >>conftest.$ac_ext <<_ACEOF
15009 /* end confdefs.h. */
15010
15011 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
15012 included before <wchar.h>. */
15013 #include <stddef.h>
15014 #include <signal.h>
15015 #if HAVE_WCHAR_H
15016 # include <stdio.h>
15017 # include <time.h>
15018 # include <wchar.h>
15019 #endif
15020
15021 extern $gltype foo;
15022 extern $gltype1 foo;
15023 int
15024 main ()
15025 {
15026
15027 ;
15028 return 0;
15029 }
15030 _ACEOF
15031 rm -f conftest.$ac_objext
15032 if { (ac_try="$ac_compile"
15033 case "(($ac_try" in
15034 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15035 *) ac_try_echo=$ac_try;;
15036 esac
15037 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15038 $as_echo "$ac_try_echo") >&5
15039 (eval "$ac_compile") 2>conftest.er1
15040 ac_status=$?
15041 grep -v '^ *+' conftest.er1 >conftest.err
15042 rm -f conftest.er1
15043 cat conftest.err >&5
15044 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15045 (exit $ac_status); } && {
15046 test -z "$ac_c_werror_flag" ||
15047 test ! -s conftest.err
15048 } && test -s conftest.$ac_objext; then
15049 eval gl_cv_type_${gltype}_suffix=\$glsuf
15050 else
15051 $as_echo "$as_me: failed program was:" >&5
15052 sed 's/^/| /' conftest.$ac_ext >&5
15053
15054
15055 fi
15056
15057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15058 eval result=\$gl_cv_type_${gltype}_suffix
15059 test "$result" != no && break
15060 done
15061 fi
15062 ac_res=`eval 'as_val=${'gl_cv_type_${gltype}_suffix'}
15063 $as_echo "$as_val"'`
15064 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
15065 $as_echo "$ac_res" >&6; }
15066 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
15067 eval result=\$gl_cv_type_${gltype}_suffix
15068 test "$result" = no && result=
15069 eval ${GLTYPE}_SUFFIX=\$result
15070 cat >>confdefs.h <<_ACEOF
15071 #define ${GLTYPE}_SUFFIX $result
15072 _ACEOF
15073
15074 done
15075
15076
15077
15078 STDINT_H=stdint.h
15079 fi
15080
15081
15082
15083
15084
15085
15086
15087
15088 :
15089
15090
15091
15092
15093
15094
15095
15096 if test $gl_cv_have_include_next = yes; then
15097 gl_cv_next_stdio_h='<'stdio.h'>'
15098 else
15099 { $as_echo "$as_me:$LINENO: checking absolute name of <stdio.h>" >&5
15100 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
15101 if test "${gl_cv_next_stdio_h+set}" = set; then
15102 $as_echo_n "(cached) " >&6
15103 else
15104
15105 if test $ac_cv_header_stdio_h = yes; then
15106 cat >conftest.$ac_ext <<_ACEOF
15107 /* confdefs.h. */
15108 _ACEOF
15109 cat confdefs.h >>conftest.$ac_ext
15110 cat >>conftest.$ac_ext <<_ACEOF
15111 /* end confdefs.h. */
15112 #include <stdio.h>
15113
15114 _ACEOF
15115 case "$host_os" in
15116 aix*) gl_absname_cpp="$ac_cpp -C" ;;
15117 *) gl_absname_cpp="$ac_cpp" ;;
15118 esac
15119 gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
15120 sed -n '\#/stdio.h#{
15121 s#.*"\(.*/stdio.h\)".*#\1#
15122 s#^/[^/]#//&#
15123 p
15124 q
15125 }'`'"'
15126 else
15127 gl_cv_next_stdio_h='<'stdio.h'>'
15128 fi
15129
15130 fi
15131 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdio_h" >&5
15132 $as_echo "$gl_cv_next_stdio_h" >&6; }
15133 fi
15134 NEXT_STDIO_H=$gl_cv_next_stdio_h
15135
15136
15137
15138 GNULIB_FPRINTF=1
15139 GNULIB_PRINTF=1
15140 GNULIB_VFPRINTF=1
15141 GNULIB_VPRINTF=1
15142 GNULIB_FPUTC=1
15143 GNULIB_PUTC=1
15144 GNULIB_PUTCHAR=1
15145 GNULIB_FPUTS=1
15146 GNULIB_PUTS=1
15147 GNULIB_FWRITE=1
15148
15149
15150
15151
15152
15153
15154
15155
15156 :
15157
15158
15159
15160
15161
15162
15163
15164 if test $gl_cv_have_include_next = yes; then
15165 gl_cv_next_stdlib_h='<'stdlib.h'>'
15166 else
15167 { $as_echo "$as_me:$LINENO: checking absolute name of <stdlib.h>" >&5
15168 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
15169 if test "${gl_cv_next_stdlib_h+set}" = set; then
15170 $as_echo_n "(cached) " >&6
15171 else
15172
15173 if test $ac_cv_header_stdlib_h = yes; then
15174 cat >conftest.$ac_ext <<_ACEOF
15175 /* confdefs.h. */
15176 _ACEOF
15177 cat confdefs.h >>conftest.$ac_ext
15178 cat >>conftest.$ac_ext <<_ACEOF
15179 /* end confdefs.h. */
15180 #include <stdlib.h>
15181
15182 _ACEOF
15183 case "$host_os" in
15184 aix*) gl_absname_cpp="$ac_cpp -C" ;;
15185 *) gl_absname_cpp="$ac_cpp" ;;
15186 esac
15187 gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
15188 sed -n '\#/stdlib.h#{
15189 s#.*"\(.*/stdlib.h\)".*#\1#
15190 s#^/[^/]#//&#
15191 p
15192 q
15193 }'`'"'
15194 else
15195 gl_cv_next_stdlib_h='<'stdlib.h'>'
15196 fi
15197
15198 fi
15199 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdlib_h" >&5
15200 $as_echo "$gl_cv_next_stdlib_h" >&6; }
15201 fi
15202 NEXT_STDLIB_H=$gl_cv_next_stdlib_h
15203
15204
15205
15206 { $as_echo "$as_me:$LINENO: checking for struct random_data" >&5
15207 $as_echo_n "checking for struct random_data... " >&6; }
15208 if test "${ac_cv_type_struct_random_data+set}" = set; then
15209 $as_echo_n "(cached) " >&6
15210 else
15211 ac_cv_type_struct_random_data=no
15212 cat >conftest.$ac_ext <<_ACEOF
15213 /* confdefs.h. */
15214 _ACEOF
15215 cat confdefs.h >>conftest.$ac_ext
15216 cat >>conftest.$ac_ext <<_ACEOF
15217 /* end confdefs.h. */
15218 #include <stdlib.h>
15219
15220 int
15221 main ()
15222 {
15223 if (sizeof (struct random_data))
15224 return 0;
15225 ;
15226 return 0;
15227 }
15228 _ACEOF
15229 rm -f conftest.$ac_objext
15230 if { (ac_try="$ac_compile"
15231 case "(($ac_try" in
15232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15233 *) ac_try_echo=$ac_try;;
15234 esac
15235 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15236 $as_echo "$ac_try_echo") >&5
15237 (eval "$ac_compile") 2>conftest.er1
15238 ac_status=$?
15239 grep -v '^ *+' conftest.er1 >conftest.err
15240 rm -f conftest.er1
15241 cat conftest.err >&5
15242 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15243 (exit $ac_status); } && {
15244 test -z "$ac_c_werror_flag" ||
15245 test ! -s conftest.err
15246 } && test -s conftest.$ac_objext; then
15247 cat >conftest.$ac_ext <<_ACEOF
15248 /* confdefs.h. */
15249 _ACEOF
15250 cat confdefs.h >>conftest.$ac_ext
15251 cat >>conftest.$ac_ext <<_ACEOF
15252 /* end confdefs.h. */
15253 #include <stdlib.h>
15254
15255 int
15256 main ()
15257 {
15258 if (sizeof ((struct random_data)))
15259 return 0;
15260 ;
15261 return 0;
15262 }
15263 _ACEOF
15264 rm -f conftest.$ac_objext
15265 if { (ac_try="$ac_compile"
15266 case "(($ac_try" in
15267 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15268 *) ac_try_echo=$ac_try;;
15269 esac
15270 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15271 $as_echo "$ac_try_echo") >&5
15272 (eval "$ac_compile") 2>conftest.er1
15273 ac_status=$?
15274 grep -v '^ *+' conftest.er1 >conftest.err
15275 rm -f conftest.er1
15276 cat conftest.err >&5
15277 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15278 (exit $ac_status); } && {
15279 test -z "$ac_c_werror_flag" ||
15280 test ! -s conftest.err
15281 } && test -s conftest.$ac_objext; then
15282 :
15283 else
15284 $as_echo "$as_me: failed program was:" >&5
15285 sed 's/^/| /' conftest.$ac_ext >&5
15286
15287 ac_cv_type_struct_random_data=yes
15288 fi
15289
15290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15291 else
15292 $as_echo "$as_me: failed program was:" >&5
15293 sed 's/^/| /' conftest.$ac_ext >&5
15294
15295
15296 fi
15297
15298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15299 fi
15300 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_random_data" >&5
15301 $as_echo "$ac_cv_type_struct_random_data" >&6; }
15302 if test "x$ac_cv_type_struct_random_data" = x""yes; then
15303
15304 cat >>confdefs.h <<_ACEOF
15305 #define HAVE_STRUCT_RANDOM_DATA 1
15306 _ACEOF
15307
15308
15309 else
15310 HAVE_STRUCT_RANDOM_DATA=0
15311 fi
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326 for ac_func in strcasecmp
15327 do
15328 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15329 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
15330 $as_echo_n "checking for $ac_func... " >&6; }
15331 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
15332 $as_echo_n "(cached) " >&6
15333 else
15334 cat >conftest.$ac_ext <<_ACEOF
15335 /* confdefs.h. */
15336 _ACEOF
15337 cat confdefs.h >>conftest.$ac_ext
15338 cat >>conftest.$ac_ext <<_ACEOF
15339 /* end confdefs.h. */
15340 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15341 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15342 #define $ac_func innocuous_$ac_func
15343
15344 /* System header to define __stub macros and hopefully few prototypes,
15345 which can conflict with char $ac_func (); below.
15346 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15347 <limits.h> exists even on freestanding compilers. */
15348
15349 #ifdef __STDC__
15350 # include <limits.h>
15351 #else
15352 # include <assert.h>
15353 #endif
15354
15355 #undef $ac_func
15356
15357 /* Override any GCC internal prototype to avoid an error.
15358 Use char because int might match the return type of a GCC
15359 builtin and then its argument prototype would still apply. */
15360 #ifdef __cplusplus
15361 extern "C"
15362 #endif
15363 char $ac_func ();
15364 /* The GNU C library defines this for functions which it implements
15365 to always fail with ENOSYS. Some functions are actually named
15366 something starting with __ and the normal name is an alias. */
15367 #if defined __stub_$ac_func || defined __stub___$ac_func
15368 choke me
15369 #endif
15370
15371 int
15372 main ()
15373 {
15374 return $ac_func ();
15375 ;
15376 return 0;
15377 }
15378 _ACEOF
15379 rm -f conftest.$ac_objext conftest$ac_exeext
15380 if { (ac_try="$ac_link"
15381 case "(($ac_try" in
15382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15383 *) ac_try_echo=$ac_try;;
15384 esac
15385 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15386 $as_echo "$ac_try_echo") >&5
15387 (eval "$ac_link") 2>conftest.er1
15388 ac_status=$?
15389 grep -v '^ *+' conftest.er1 >conftest.err
15390 rm -f conftest.er1
15391 cat conftest.err >&5
15392 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15393 (exit $ac_status); } && {
15394 test -z "$ac_c_werror_flag" ||
15395 test ! -s conftest.err
15396 } && test -s conftest$ac_exeext && {
15397 test "$cross_compiling" = yes ||
15398 $as_test_x conftest$ac_exeext
15399 }; then
15400 eval "$as_ac_var=yes"
15401 else
15402 $as_echo "$as_me: failed program was:" >&5
15403 sed 's/^/| /' conftest.$ac_ext >&5
15404
15405 eval "$as_ac_var=no"
15406 fi
15407
15408 rm -rf conftest.dSYM
15409 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15410 conftest$ac_exeext conftest.$ac_ext
15411 fi
15412 ac_res=`eval 'as_val=${'$as_ac_var'}
15413 $as_echo "$as_val"'`
15414 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
15415 $as_echo "$ac_res" >&6; }
15416 as_val=`eval 'as_val=${'$as_ac_var'}
15417 $as_echo "$as_val"'`
15418 if test "x$as_val" = x""yes; then
15419 cat >>confdefs.h <<_ACEOF
15420 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15421 _ACEOF
15422
15423 else
15424
15425 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
15426
15427 fi
15428 done
15429
15430
15431 if test $ac_cv_func_strcasecmp = no; then
15432 HAVE_STRCASECMP=0
15433
15434 :
15435
15436 fi
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449 for ac_func in strncasecmp
15450 do
15451 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15452 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
15453 $as_echo_n "checking for $ac_func... " >&6; }
15454 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
15455 $as_echo_n "(cached) " >&6
15456 else
15457 cat >conftest.$ac_ext <<_ACEOF
15458 /* confdefs.h. */
15459 _ACEOF
15460 cat confdefs.h >>conftest.$ac_ext
15461 cat >>conftest.$ac_ext <<_ACEOF
15462 /* end confdefs.h. */
15463 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15464 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15465 #define $ac_func innocuous_$ac_func
15466
15467 /* System header to define __stub macros and hopefully few prototypes,
15468 which can conflict with char $ac_func (); below.
15469 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15470 <limits.h> exists even on freestanding compilers. */
15471
15472 #ifdef __STDC__
15473 # include <limits.h>
15474 #else
15475 # include <assert.h>
15476 #endif
15477
15478 #undef $ac_func
15479
15480 /* Override any GCC internal prototype to avoid an error.
15481 Use char because int might match the return type of a GCC
15482 builtin and then its argument prototype would still apply. */
15483 #ifdef __cplusplus
15484 extern "C"
15485 #endif
15486 char $ac_func ();
15487 /* The GNU C library defines this for functions which it implements
15488 to always fail with ENOSYS. Some functions are actually named
15489 something starting with __ and the normal name is an alias. */
15490 #if defined __stub_$ac_func || defined __stub___$ac_func
15491 choke me
15492 #endif
15493
15494 int
15495 main ()
15496 {
15497 return $ac_func ();
15498 ;
15499 return 0;
15500 }
15501 _ACEOF
15502 rm -f conftest.$ac_objext conftest$ac_exeext
15503 if { (ac_try="$ac_link"
15504 case "(($ac_try" in
15505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15506 *) ac_try_echo=$ac_try;;
15507 esac
15508 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15509 $as_echo "$ac_try_echo") >&5
15510 (eval "$ac_link") 2>conftest.er1
15511 ac_status=$?
15512 grep -v '^ *+' conftest.er1 >conftest.err
15513 rm -f conftest.er1
15514 cat conftest.err >&5
15515 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15516 (exit $ac_status); } && {
15517 test -z "$ac_c_werror_flag" ||
15518 test ! -s conftest.err
15519 } && test -s conftest$ac_exeext && {
15520 test "$cross_compiling" = yes ||
15521 $as_test_x conftest$ac_exeext
15522 }; then
15523 eval "$as_ac_var=yes"
15524 else
15525 $as_echo "$as_me: failed program was:" >&5
15526 sed 's/^/| /' conftest.$ac_ext >&5
15527
15528 eval "$as_ac_var=no"
15529 fi
15530
15531 rm -rf conftest.dSYM
15532 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15533 conftest$ac_exeext conftest.$ac_ext
15534 fi
15535 ac_res=`eval 'as_val=${'$as_ac_var'}
15536 $as_echo "$as_val"'`
15537 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
15538 $as_echo "$ac_res" >&6; }
15539 as_val=`eval 'as_val=${'$as_ac_var'}
15540 $as_echo "$as_val"'`
15541 if test "x$as_val" = x""yes; then
15542 cat >>confdefs.h <<_ACEOF
15543 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15544 _ACEOF
15545
15546 else
15547
15548 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
15549
15550 fi
15551 done
15552
15553
15554 if test $ac_cv_func_strncasecmp = no; then
15555
15556 :
15557
15558 fi
15559 { $as_echo "$as_me:$LINENO: checking whether strncasecmp is declared" >&5
15560 $as_echo_n "checking whether strncasecmp is declared... " >&6; }
15561 if test "${ac_cv_have_decl_strncasecmp+set}" = set; then
15562 $as_echo_n "(cached) " >&6
15563 else
15564 cat >conftest.$ac_ext <<_ACEOF
15565 /* confdefs.h. */
15566 _ACEOF
15567 cat confdefs.h >>conftest.$ac_ext
15568 cat >>conftest.$ac_ext <<_ACEOF
15569 /* end confdefs.h. */
15570 $ac_includes_default
15571 int
15572 main ()
15573 {
15574 #ifndef strncasecmp
15575 (void) strncasecmp;
15576 #endif
15577
15578 ;
15579 return 0;
15580 }
15581 _ACEOF
15582 rm -f conftest.$ac_objext
15583 if { (ac_try="$ac_compile"
15584 case "(($ac_try" in
15585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15586 *) ac_try_echo=$ac_try;;
15587 esac
15588 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15589 $as_echo "$ac_try_echo") >&5
15590 (eval "$ac_compile") 2>conftest.er1
15591 ac_status=$?
15592 grep -v '^ *+' conftest.er1 >conftest.err
15593 rm -f conftest.er1
15594 cat conftest.err >&5
15595 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15596 (exit $ac_status); } && {
15597 test -z "$ac_c_werror_flag" ||
15598 test ! -s conftest.err
15599 } && test -s conftest.$ac_objext; then
15600 ac_cv_have_decl_strncasecmp=yes
15601 else
15602 $as_echo "$as_me: failed program was:" >&5
15603 sed 's/^/| /' conftest.$ac_ext >&5
15604
15605 ac_cv_have_decl_strncasecmp=no
15606 fi
15607
15608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15609 fi
15610 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strncasecmp" >&5
15611 $as_echo "$ac_cv_have_decl_strncasecmp" >&6; }
15612 if test "x$ac_cv_have_decl_strncasecmp" = x""yes; then
15613
15614 cat >>confdefs.h <<_ACEOF
15615 #define HAVE_DECL_STRNCASECMP 1
15616 _ACEOF
15617
15618
15619 else
15620 cat >>confdefs.h <<_ACEOF
15621 #define HAVE_DECL_STRNCASECMP 0
15622 _ACEOF
15623
15624
15625 fi
15626
15627
15628 if test $ac_cv_have_decl_strncasecmp = no; then
15629 HAVE_DECL_STRNCASECMP=0
15630 fi
15631
15632
15633
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646 for ac_func in strchrnul
15647 do
15648 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15649 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
15650 $as_echo_n "checking for $ac_func... " >&6; }
15651 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
15652 $as_echo_n "(cached) " >&6
15653 else
15654 cat >conftest.$ac_ext <<_ACEOF
15655 /* confdefs.h. */
15656 _ACEOF
15657 cat confdefs.h >>conftest.$ac_ext
15658 cat >>conftest.$ac_ext <<_ACEOF
15659 /* end confdefs.h. */
15660 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15661 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15662 #define $ac_func innocuous_$ac_func
15663
15664 /* System header to define __stub macros and hopefully few prototypes,
15665 which can conflict with char $ac_func (); below.
15666 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15667 <limits.h> exists even on freestanding compilers. */
15668
15669 #ifdef __STDC__
15670 # include <limits.h>
15671 #else
15672 # include <assert.h>
15673 #endif
15674
15675 #undef $ac_func
15676
15677 /* Override any GCC internal prototype to avoid an error.
15678 Use char because int might match the return type of a GCC
15679 builtin and then its argument prototype would still apply. */
15680 #ifdef __cplusplus
15681 extern "C"
15682 #endif
15683 char $ac_func ();
15684 /* The GNU C library defines this for functions which it implements
15685 to always fail with ENOSYS. Some functions are actually named
15686 something starting with __ and the normal name is an alias. */
15687 #if defined __stub_$ac_func || defined __stub___$ac_func
15688 choke me
15689 #endif
15690
15691 int
15692 main ()
15693 {
15694 return $ac_func ();
15695 ;
15696 return 0;
15697 }
15698 _ACEOF
15699 rm -f conftest.$ac_objext conftest$ac_exeext
15700 if { (ac_try="$ac_link"
15701 case "(($ac_try" in
15702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15703 *) ac_try_echo=$ac_try;;
15704 esac
15705 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15706 $as_echo "$ac_try_echo") >&5
15707 (eval "$ac_link") 2>conftest.er1
15708 ac_status=$?
15709 grep -v '^ *+' conftest.er1 >conftest.err
15710 rm -f conftest.er1
15711 cat conftest.err >&5
15712 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15713 (exit $ac_status); } && {
15714 test -z "$ac_c_werror_flag" ||
15715 test ! -s conftest.err
15716 } && test -s conftest$ac_exeext && {
15717 test "$cross_compiling" = yes ||
15718 $as_test_x conftest$ac_exeext
15719 }; then
15720 eval "$as_ac_var=yes"
15721 else
15722 $as_echo "$as_me: failed program was:" >&5
15723 sed 's/^/| /' conftest.$ac_ext >&5
15724
15725 eval "$as_ac_var=no"
15726 fi
15727
15728 rm -rf conftest.dSYM
15729 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15730 conftest$ac_exeext conftest.$ac_ext
15731 fi
15732 ac_res=`eval 'as_val=${'$as_ac_var'}
15733 $as_echo "$as_val"'`
15734 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
15735 $as_echo "$ac_res" >&6; }
15736 as_val=`eval 'as_val=${'$as_ac_var'}
15737 $as_echo "$as_val"'`
15738 if test "x$as_val" = x""yes; then
15739 cat >>confdefs.h <<_ACEOF
15740 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15741 _ACEOF
15742
15743 else
15744
15745 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
15746
15747 fi
15748 done
15749
15750
15751 if test $ac_cv_func_strchrnul = no; then
15752 HAVE_STRCHRNUL=0
15753 :
15754 fi
15755
15756
15757
15758 GNULIB_STRCHRNUL=1
15759
15760
15761
15762 if test $REPLACE_STRERROR = 1; then
15763
15764
15765
15766
15767
15768
15769
15770
15771 gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
15772
15773
15774 cat >>confdefs.h <<_ACEOF
15775 #define REPLACE_STRERROR $REPLACE_STRERROR
15776 _ACEOF
15777
15778 fi
15779
15780
15781
15782 GNULIB_STRERROR=1
15783
15784
15785
15786
15787
15788
15789
15790
15791
15792
15793
15794
15795 :
15796
15797
15798
15799
15800
15801 if test $ac_cv_have_decl_strndup = no; then
15802 HAVE_DECL_STRNDUP=0
15803 fi
15804
15805 # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
15806 { $as_echo "$as_me:$LINENO: checking for working strndup" >&5
15807 $as_echo_n "checking for working strndup... " >&6; }
15808 if test "${gl_cv_func_strndup+set}" = set; then
15809 $as_echo_n "(cached) " >&6
15810 else
15811 if test "$cross_compiling" = yes; then
15812 { $as_echo "$as_me:$LINENO: checking for strndup" >&5
15813 $as_echo_n "checking for strndup... " >&6; }
15814 if test "${ac_cv_func_strndup+set}" = set; then
15815 $as_echo_n "(cached) " >&6
15816 else
15817 cat >conftest.$ac_ext <<_ACEOF
15818 /* confdefs.h. */
15819 _ACEOF
15820 cat confdefs.h >>conftest.$ac_ext
15821 cat >>conftest.$ac_ext <<_ACEOF
15822 /* end confdefs.h. */
15823 /* Define strndup to an innocuous variant, in case <limits.h> declares strndup.
15824 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15825 #define strndup innocuous_strndup
15826
15827 /* System header to define __stub macros and hopefully few prototypes,
15828 which can conflict with char strndup (); below.
15829 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15830 <limits.h> exists even on freestanding compilers. */
15831
15832 #ifdef __STDC__
15833 # include <limits.h>
15834 #else
15835 # include <assert.h>
15836 #endif
15837
15838 #undef strndup
15839
15840 /* Override any GCC internal prototype to avoid an error.
15841 Use char because int might match the return type of a GCC
15842 builtin and then its argument prototype would still apply. */
15843 #ifdef __cplusplus
15844 extern "C"
15845 #endif
15846 char strndup ();
15847 /* The GNU C library defines this for functions which it implements
15848 to always fail with ENOSYS. Some functions are actually named
15849 something starting with __ and the normal name is an alias. */
15850 #if defined __stub_strndup || defined __stub___strndup
15851 choke me
15852 #endif
15853
15854 int
15855 main ()
15856 {
15857 return strndup ();
15858 ;
15859 return 0;
15860 }
15861 _ACEOF
15862 rm -f conftest.$ac_objext conftest$ac_exeext
15863 if { (ac_try="$ac_link"
15864 case "(($ac_try" in
15865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15866 *) ac_try_echo=$ac_try;;
15867 esac
15868 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15869 $as_echo "$ac_try_echo") >&5
15870 (eval "$ac_link") 2>conftest.er1
15871 ac_status=$?
15872 grep -v '^ *+' conftest.er1 >conftest.err
15873 rm -f conftest.er1
15874 cat conftest.err >&5
15875 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15876 (exit $ac_status); } && {
15877 test -z "$ac_c_werror_flag" ||
15878 test ! -s conftest.err
15879 } && test -s conftest$ac_exeext && {
15880 test "$cross_compiling" = yes ||
15881 $as_test_x conftest$ac_exeext
15882 }; then
15883 ac_cv_func_strndup=yes
15884 else
15885 $as_echo "$as_me: failed program was:" >&5
15886 sed 's/^/| /' conftest.$ac_ext >&5
15887
15888 ac_cv_func_strndup=no
15889 fi
15890
15891 rm -rf conftest.dSYM
15892 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15893 conftest$ac_exeext conftest.$ac_ext
15894 fi
15895 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strndup" >&5
15896 $as_echo "$ac_cv_func_strndup" >&6; }
15897 if test "x$ac_cv_func_strndup" = x""yes; then
15898 cat >conftest.$ac_ext <<_ACEOF
15899 /* confdefs.h. */
15900 _ACEOF
15901 cat confdefs.h >>conftest.$ac_ext
15902 cat >>conftest.$ac_ext <<_ACEOF
15903 /* end confdefs.h. */
15904
15905 #ifdef _AIX
15906 too risky
15907 #endif
15908
15909 _ACEOF
15910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15911 $EGREP "too risky" >/dev/null 2>&1; then
15912 gl_cv_func_strndup=no
15913 else
15914 gl_cv_func_strndup=yes
15915 fi
15916 rm -f conftest*
15917
15918 else
15919 gl_cv_func_strndup=no
15920 fi
15921
15922 else
15923 cat >conftest.$ac_ext <<_ACEOF
15924
15925 /* confdefs.h. */
15926 _ACEOF
15927 cat confdefs.h >>conftest.$ac_ext
15928 cat >>conftest.$ac_ext <<_ACEOF
15929 /* end confdefs.h. */
15930 #include <string.h>
15931 #include <stdlib.h>
15932 int
15933 main ()
15934 {
15935
15936 #ifndef HAVE_DECL_STRNDUP
15937 extern char *strndup (const char *, size_t);
15938 #endif
15939 char *s;
15940 s = strndup ("some longer string", 15);
15941 free (s);
15942 s = strndup ("shorter string", 13);
15943 return s[13] != '\0';
15944 ;
15945 return 0;
15946 }
15947 _ACEOF
15948 rm -f conftest$ac_exeext
15949 if { (ac_try="$ac_link"
15950 case "(($ac_try" in
15951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15952 *) ac_try_echo=$ac_try;;
15953 esac
15954 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15955 $as_echo "$ac_try_echo") >&5
15956 (eval "$ac_link") 2>&5
15957 ac_status=$?
15958 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15959 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15960 { (case "(($ac_try" in
15961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15962 *) ac_try_echo=$ac_try;;
15963 esac
15964 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15965 $as_echo "$ac_try_echo") >&5
15966 (eval "$ac_try") 2>&5
15967 ac_status=$?
15968 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15969 (exit $ac_status); }; }; then
15970 gl_cv_func_strndup=yes
15971 else
15972 $as_echo "$as_me: program exited with status $ac_status" >&5
15973 $as_echo "$as_me: failed program was:" >&5
15974 sed 's/^/| /' conftest.$ac_ext >&5
15975
15976 ( exit $ac_status )
15977 gl_cv_func_strndup=no
15978 fi
15979 rm -rf conftest.dSYM
15980 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15981 fi
15982
15983
15984 fi
15985 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_strndup" >&5
15986 $as_echo "$gl_cv_func_strndup" >&6; }
15987 if test $gl_cv_func_strndup = yes; then
15988
15989 cat >>confdefs.h <<\_ACEOF
15990 #define HAVE_STRNDUP 1
15991 _ACEOF
15992
15993 else
15994 HAVE_STRNDUP=0
15995
15996
15997
15998
15999
16000
16001
16002
16003 gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
16004
16005 :
16006 fi
16007
16008
16009
16010 GNULIB_STRNDUP=1
16011
16012
16013
16014
16015
16016
16017 :
16018
16019
16020
16021
16022
16023 if test $ac_cv_have_decl_strnlen = no; then
16024 HAVE_DECL_STRNLEN=0
16025 fi
16026
16027 { $as_echo "$as_me:$LINENO: checking for working strnlen" >&5
16028 $as_echo_n "checking for working strnlen... " >&6; }
16029 if test "${ac_cv_func_strnlen_working+set}" = set; then
16030 $as_echo_n "(cached) " >&6
16031 else
16032 if test "$cross_compiling" = yes; then
16033 ac_cv_func_strnlen_working=no
16034 else
16035 cat >conftest.$ac_ext <<_ACEOF
16036 /* confdefs.h. */
16037 _ACEOF
16038 cat confdefs.h >>conftest.$ac_ext
16039 cat >>conftest.$ac_ext <<_ACEOF
16040 /* end confdefs.h. */
16041 $ac_includes_default
16042 int
16043 main ()
16044 {
16045
16046 #define S "foobar"
16047 #define S_LEN (sizeof S - 1)
16048
16049 /* At least one implementation is buggy: that of AIX 4.3 would
16050 give strnlen (S, 1) == 3. */
16051
16052 int i;
16053 for (i = 0; i < S_LEN + 1; ++i)
16054 {
16055 int expected = i <= S_LEN ? i : S_LEN;
16056 if (strnlen (S, i) != expected)
16057 return 1;
16058 }
16059 return 0;
16060
16061 ;
16062 return 0;
16063 }
16064 _ACEOF
16065 rm -f conftest$ac_exeext
16066 if { (ac_try="$ac_link"
16067 case "(($ac_try" in
16068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16069 *) ac_try_echo=$ac_try;;
16070 esac
16071 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16072 $as_echo "$ac_try_echo") >&5
16073 (eval "$ac_link") 2>&5
16074 ac_status=$?
16075 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16076 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16077 { (case "(($ac_try" in
16078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16079 *) ac_try_echo=$ac_try;;
16080 esac
16081 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16082 $as_echo "$ac_try_echo") >&5
16083 (eval "$ac_try") 2>&5
16084 ac_status=$?
16085 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16086 (exit $ac_status); }; }; then
16087 ac_cv_func_strnlen_working=yes
16088 else
16089 $as_echo "$as_me: program exited with status $ac_status" >&5
16090 $as_echo "$as_me: failed program was:" >&5
16091 sed 's/^/| /' conftest.$ac_ext >&5
16092
16093 ( exit $ac_status )
16094 ac_cv_func_strnlen_working=no
16095 fi
16096 rm -rf conftest.dSYM
16097 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16098 fi
16099
16100
16101 fi
16102 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strnlen_working" >&5
16103 $as_echo "$ac_cv_func_strnlen_working" >&6; }
16104 test $ac_cv_func_strnlen_working = no &&
16105
16106
16107
16108
16109
16110
16111
16112 gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
16113
16114
16115 if test $ac_cv_func_strnlen_working = no; then
16116 # This is necessary because automake-1.6.1 doesn't understand
16117 # that the above use of AC_FUNC_STRNLEN means we may have to use
16118 # lib/strnlen.c.
16119 #AC_LIBOBJ(strnlen)
16120
16121 cat >>confdefs.h <<\_ACEOF
16122 #define strnlen rpl_strnlen
16123 _ACEOF
16124
16125 :
16126 fi
16127
16128
16129
16130 GNULIB_STRNLEN=1
16131
16132
16133
16134 :
16135
16136
16137
16138
16139
16140 if test $ac_cv_header_sysexits_h = yes; then
16141 HAVE_SYSEXITS_H=1
16142
16143
16144
16145
16146 :
16147
16148
16149
16150
16151
16152
16153
16154 if test $gl_cv_have_include_next = yes; then
16155 gl_cv_next_sysexits_h='<'sysexits.h'>'
16156 else
16157 { $as_echo "$as_me:$LINENO: checking absolute name of <sysexits.h>" >&5
16158 $as_echo_n "checking absolute name of <sysexits.h>... " >&6; }
16159 if test "${gl_cv_next_sysexits_h+set}" = set; then
16160 $as_echo_n "(cached) " >&6
16161 else
16162
16163 if test $ac_cv_header_sysexits_h = yes; then
16164 cat >conftest.$ac_ext <<_ACEOF
16165 /* confdefs.h. */
16166 _ACEOF
16167 cat confdefs.h >>conftest.$ac_ext
16168 cat >>conftest.$ac_ext <<_ACEOF
16169 /* end confdefs.h. */
16170 #include <sysexits.h>
16171
16172 _ACEOF
16173 case "$host_os" in
16174 aix*) gl_absname_cpp="$ac_cpp -C" ;;
16175 *) gl_absname_cpp="$ac_cpp" ;;
16176 esac
16177 gl_cv_next_sysexits_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
16178 sed -n '\#/sysexits.h#{
16179 s#.*"\(.*/sysexits.h\)".*#\1#
16180 s#^/[^/]#//&#
16181 p
16182 q
16183 }'`'"'
16184 else
16185 gl_cv_next_sysexits_h='<'sysexits.h'>'
16186 fi
16187
16188 fi
16189 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_sysexits_h" >&5
16190 $as_echo "$gl_cv_next_sysexits_h" >&6; }
16191 fi
16192 NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h
16193
16194
16195
16196 cat >conftest.$ac_ext <<_ACEOF
16197 /* confdefs.h. */
16198 _ACEOF
16199 cat confdefs.h >>conftest.$ac_ext
16200 cat >>conftest.$ac_ext <<_ACEOF
16201 /* end confdefs.h. */
16202 #include <sysexits.h>
16203 int
16204 main ()
16205 {
16206 switch (0)
16207 {
16208 case EX_OK:
16209 case EX_USAGE:
16210 case EX_DATAERR:
16211 case EX_NOINPUT:
16212 case EX_NOUSER:
16213 case EX_NOHOST:
16214 case EX_UNAVAILABLE:
16215 case EX_SOFTWARE:
16216 case EX_OSERR:
16217 case EX_OSFILE:
16218 case EX_CANTCREAT:
16219 case EX_IOERR:
16220 case EX_TEMPFAIL:
16221 case EX_PROTOCOL:
16222 case EX_NOPERM:
16223 case EX_CONFIG:
16224 break;
16225 }
16226
16227 ;
16228 return 0;
16229 }
16230 _ACEOF
16231 rm -f conftest.$ac_objext
16232 if { (ac_try="$ac_compile"
16233 case "(($ac_try" in
16234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16235 *) ac_try_echo=$ac_try;;
16236 esac
16237 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16238 $as_echo "$ac_try_echo") >&5
16239 (eval "$ac_compile") 2>conftest.er1
16240 ac_status=$?
16241 grep -v '^ *+' conftest.er1 >conftest.err
16242 rm -f conftest.er1
16243 cat conftest.err >&5
16244 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16245 (exit $ac_status); } && {
16246 test -z "$ac_c_werror_flag" ||
16247 test ! -s conftest.err
16248 } && test -s conftest.$ac_objext; then
16249 SYSEXITS_H=
16250 else
16251 $as_echo "$as_me: failed program was:" >&5
16252 sed 's/^/| /' conftest.$ac_ext >&5
16253
16254 SYSEXITS_H=sysexits.h
16255 fi
16256
16257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16258 else
16259 HAVE_SYSEXITS_H=0
16260 SYSEXITS_H=sysexits.h
16261 fi
16262
16263
16264
16265
16266
16267
16268
16269
16270
16271
16272 :
16273
16274
16275
16276
16277
16278
16279
16280 if test $gl_cv_have_include_next = yes; then
16281 gl_cv_next_unistd_h='<'unistd.h'>'
16282 else
16283 { $as_echo "$as_me:$LINENO: checking absolute name of <unistd.h>" >&5
16284 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
16285 if test "${gl_cv_next_unistd_h+set}" = set; then
16286 $as_echo_n "(cached) " >&6
16287 else
16288
16289 if test $ac_cv_header_unistd_h = yes; then
16290 cat >conftest.$ac_ext <<_ACEOF
16291 /* confdefs.h. */
16292 _ACEOF
16293 cat confdefs.h >>conftest.$ac_ext
16294 cat >>conftest.$ac_ext <<_ACEOF
16295 /* end confdefs.h. */
16296 #include <unistd.h>
16297
16298 _ACEOF
16299 case "$host_os" in
16300 aix*) gl_absname_cpp="$ac_cpp -C" ;;
16301 *) gl_absname_cpp="$ac_cpp" ;;
16302 esac
16303 gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
16304 sed -n '\#/unistd.h#{
16305 s#.*"\(.*/unistd.h\)".*#\1#
16306 s#^/[^/]#//&#
16307 p
16308 q
16309 }'`'"'
16310 else
16311 gl_cv_next_unistd_h='<'unistd.h'>'
16312 fi
16313
16314 fi
16315 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_unistd_h" >&5
16316 $as_echo "$gl_cv_next_unistd_h" >&6; }
16317 fi
16318 NEXT_UNISTD_H=$gl_cv_next_unistd_h
16319
16320
16321
16322
16323
16324 :
16325
16326
16327
16328
16329
16330 if test $ac_cv_header_unistd_h = yes; then
16331 HAVE_UNISTD_H=1
16332 else
16333 HAVE_UNISTD_H=0
16334 fi
16335
16336
16337
16338
16339 :
16340
16341
16342
16343
16344
16345 if test $ac_cv_func_vasnprintf = no; then
16346
16347
16348 :
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362 gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372 gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382 gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
16383
16384
16385
16386
16387
16388
16389
16390
16391
16392 gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
16393
16394 if test $ac_cv_func_vasnprintf = yes; then
16395
16396 cat >>confdefs.h <<\_ACEOF
16397 #define REPLACE_VASNPRINTF 1
16398 _ACEOF
16399
16400 fi
16401
16402
16403
16404
16405
16406
16407
16408
16409
16410
16411 { $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
16412 $as_echo_n "checking for ptrdiff_t... " >&6; }
16413 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
16414 $as_echo_n "(cached) " >&6
16415 else
16416 ac_cv_type_ptrdiff_t=no
16417 cat >conftest.$ac_ext <<_ACEOF
16418 /* confdefs.h. */
16419 _ACEOF
16420 cat confdefs.h >>conftest.$ac_ext
16421 cat >>conftest.$ac_ext <<_ACEOF
16422 /* end confdefs.h. */
16423 $ac_includes_default
16424 int
16425 main ()
16426 {
16427 if (sizeof (ptrdiff_t))
16428 return 0;
16429 ;
16430 return 0;
16431 }
16432 _ACEOF
16433 rm -f conftest.$ac_objext
16434 if { (ac_try="$ac_compile"
16435 case "(($ac_try" in
16436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16437 *) ac_try_echo=$ac_try;;
16438 esac
16439 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16440 $as_echo "$ac_try_echo") >&5
16441 (eval "$ac_compile") 2>conftest.er1
16442 ac_status=$?
16443 grep -v '^ *+' conftest.er1 >conftest.err
16444 rm -f conftest.er1
16445 cat conftest.err >&5
16446 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16447 (exit $ac_status); } && {
16448 test -z "$ac_c_werror_flag" ||
16449 test ! -s conftest.err
16450 } && test -s conftest.$ac_objext; then
16451 cat >conftest.$ac_ext <<_ACEOF
16452 /* confdefs.h. */
16453 _ACEOF
16454 cat confdefs.h >>conftest.$ac_ext
16455 cat >>conftest.$ac_ext <<_ACEOF
16456 /* end confdefs.h. */
16457 $ac_includes_default
16458 int
16459 main ()
16460 {
16461 if (sizeof ((ptrdiff_t)))
16462 return 0;
16463 ;
16464 return 0;
16465 }
16466 _ACEOF
16467 rm -f conftest.$ac_objext
16468 if { (ac_try="$ac_compile"
16469 case "(($ac_try" in
16470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16471 *) ac_try_echo=$ac_try;;
16472 esac
16473 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16474 $as_echo "$ac_try_echo") >&5
16475 (eval "$ac_compile") 2>conftest.er1
16476 ac_status=$?
16477 grep -v '^ *+' conftest.er1 >conftest.err
16478 rm -f conftest.er1
16479 cat conftest.err >&5
16480 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16481 (exit $ac_status); } && {
16482 test -z "$ac_c_werror_flag" ||
16483 test ! -s conftest.err
16484 } && test -s conftest.$ac_objext; then
16485 :
16486 else
16487 $as_echo "$as_me: failed program was:" >&5
16488 sed 's/^/| /' conftest.$ac_ext >&5
16489
16490 ac_cv_type_ptrdiff_t=yes
16491 fi
16492
16493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16494 else
16495 $as_echo "$as_me: failed program was:" >&5
16496 sed 's/^/| /' conftest.$ac_ext >&5
16497
16498
16499 fi
16500
16501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16502 fi
16503 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
16504 $as_echo "$ac_cv_type_ptrdiff_t" >&6; }
16505 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then
16506 :
16507 else
16508
16509 cat >>confdefs.h <<\_ACEOF
16510 #define ptrdiff_t long
16511 _ACEOF
16512
16513
16514 fi
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525 for ac_func in snprintf wcslen
16526 do
16527 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16528 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
16529 $as_echo_n "checking for $ac_func... " >&6; }
16530 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
16531 $as_echo_n "(cached) " >&6
16532 else
16533 cat >conftest.$ac_ext <<_ACEOF
16534 /* confdefs.h. */
16535 _ACEOF
16536 cat confdefs.h >>conftest.$ac_ext
16537 cat >>conftest.$ac_ext <<_ACEOF
16538 /* end confdefs.h. */
16539 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16540 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16541 #define $ac_func innocuous_$ac_func
16542
16543 /* System header to define __stub macros and hopefully few prototypes,
16544 which can conflict with char $ac_func (); below.
16545 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16546 <limits.h> exists even on freestanding compilers. */
16547
16548 #ifdef __STDC__
16549 # include <limits.h>
16550 #else
16551 # include <assert.h>
16552 #endif
16553
16554 #undef $ac_func
16555
16556 /* Override any GCC internal prototype to avoid an error.
16557 Use char because int might match the return type of a GCC
16558 builtin and then its argument prototype would still apply. */
16559 #ifdef __cplusplus
16560 extern "C"
16561 #endif
16562 char $ac_func ();
16563 /* The GNU C library defines this for functions which it implements
16564 to always fail with ENOSYS. Some functions are actually named
16565 something starting with __ and the normal name is an alias. */
16566 #if defined __stub_$ac_func || defined __stub___$ac_func
16567 choke me
16568 #endif
16569
16570 int
16571 main ()
16572 {
16573 return $ac_func ();
16574 ;
16575 return 0;
16576 }
16577 _ACEOF
16578 rm -f conftest.$ac_objext conftest$ac_exeext
16579 if { (ac_try="$ac_link"
16580 case "(($ac_try" in
16581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16582 *) ac_try_echo=$ac_try;;
16583 esac
16584 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16585 $as_echo "$ac_try_echo") >&5
16586 (eval "$ac_link") 2>conftest.er1
16587 ac_status=$?
16588 grep -v '^ *+' conftest.er1 >conftest.err
16589 rm -f conftest.er1
16590 cat conftest.err >&5
16591 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16592 (exit $ac_status); } && {
16593 test -z "$ac_c_werror_flag" ||
16594 test ! -s conftest.err
16595 } && test -s conftest$ac_exeext && {
16596 test "$cross_compiling" = yes ||
16597 $as_test_x conftest$ac_exeext
16598 }; then
16599 eval "$as_ac_var=yes"
16600 else
16601 $as_echo "$as_me: failed program was:" >&5
16602 sed 's/^/| /' conftest.$ac_ext >&5
16603
16604 eval "$as_ac_var=no"
16605 fi
16606
16607 rm -rf conftest.dSYM
16608 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16609 conftest$ac_exeext conftest.$ac_ext
16610 fi
16611 ac_res=`eval 'as_val=${'$as_ac_var'}
16612 $as_echo "$as_val"'`
16613 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16614 $as_echo "$ac_res" >&6; }
16615 as_val=`eval 'as_val=${'$as_ac_var'}
16616 $as_echo "$as_val"'`
16617 if test "x$as_val" = x""yes; then
16618 cat >>confdefs.h <<_ACEOF
16619 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16620 _ACEOF
16621
16622 fi
16623 done
16624
16625 { $as_echo "$as_me:$LINENO: checking whether _snprintf is declared" >&5
16626 $as_echo_n "checking whether _snprintf is declared... " >&6; }
16627 if test "${ac_cv_have_decl__snprintf+set}" = set; then
16628 $as_echo_n "(cached) " >&6
16629 else
16630 cat >conftest.$ac_ext <<_ACEOF
16631 /* confdefs.h. */
16632 _ACEOF
16633 cat confdefs.h >>conftest.$ac_ext
16634 cat >>conftest.$ac_ext <<_ACEOF
16635 /* end confdefs.h. */
16636 #include <stdio.h>
16637
16638 int
16639 main ()
16640 {
16641 #ifndef _snprintf
16642 (void) _snprintf;
16643 #endif
16644
16645 ;
16646 return 0;
16647 }
16648 _ACEOF
16649 rm -f conftest.$ac_objext
16650 if { (ac_try="$ac_compile"
16651 case "(($ac_try" in
16652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16653 *) ac_try_echo=$ac_try;;
16654 esac
16655 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16656 $as_echo "$ac_try_echo") >&5
16657 (eval "$ac_compile") 2>conftest.er1
16658 ac_status=$?
16659 grep -v '^ *+' conftest.er1 >conftest.err
16660 rm -f conftest.er1
16661 cat conftest.err >&5
16662 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16663 (exit $ac_status); } && {
16664 test -z "$ac_c_werror_flag" ||
16665 test ! -s conftest.err
16666 } && test -s conftest.$ac_objext; then
16667 ac_cv_have_decl__snprintf=yes
16668 else
16669 $as_echo "$as_me: failed program was:" >&5
16670 sed 's/^/| /' conftest.$ac_ext >&5
16671
16672 ac_cv_have_decl__snprintf=no
16673 fi
16674
16675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16676 fi
16677 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl__snprintf" >&5
16678 $as_echo "$ac_cv_have_decl__snprintf" >&6; }
16679 if test "x$ac_cv_have_decl__snprintf" = x""yes; then
16680
16681 cat >>confdefs.h <<_ACEOF
16682 #define HAVE_DECL__SNPRINTF 1
16683 _ACEOF
16684
16685
16686 else
16687 cat >>confdefs.h <<_ACEOF
16688 #define HAVE_DECL__SNPRINTF 0
16689 _ACEOF
16690
16691
16692 fi
16693
16694
16695
16696
16697
16698
16699 fi
16700
16701
16702
16703 gl_cv_func_vsnprintf_usable=no
16704
16705 for ac_func in vsnprintf
16706 do
16707 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16708 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
16709 $as_echo_n "checking for $ac_func... " >&6; }
16710 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
16711 $as_echo_n "(cached) " >&6
16712 else
16713 cat >conftest.$ac_ext <<_ACEOF
16714 /* confdefs.h. */
16715 _ACEOF
16716 cat confdefs.h >>conftest.$ac_ext
16717 cat >>conftest.$ac_ext <<_ACEOF
16718 /* end confdefs.h. */
16719 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16720 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16721 #define $ac_func innocuous_$ac_func
16722
16723 /* System header to define __stub macros and hopefully few prototypes,
16724 which can conflict with char $ac_func (); below.
16725 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16726 <limits.h> exists even on freestanding compilers. */
16727
16728 #ifdef __STDC__
16729 # include <limits.h>
16730 #else
16731 # include <assert.h>
16732 #endif
16733
16734 #undef $ac_func
16735
16736 /* Override any GCC internal prototype to avoid an error.
16737 Use char because int might match the return type of a GCC
16738 builtin and then its argument prototype would still apply. */
16739 #ifdef __cplusplus
16740 extern "C"
16741 #endif
16742 char $ac_func ();
16743 /* The GNU C library defines this for functions which it implements
16744 to always fail with ENOSYS. Some functions are actually named
16745 something starting with __ and the normal name is an alias. */
16746 #if defined __stub_$ac_func || defined __stub___$ac_func
16747 choke me
16748 #endif
16749
16750 int
16751 main ()
16752 {
16753 return $ac_func ();
16754 ;
16755 return 0;
16756 }
16757 _ACEOF
16758 rm -f conftest.$ac_objext conftest$ac_exeext
16759 if { (ac_try="$ac_link"
16760 case "(($ac_try" in
16761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16762 *) ac_try_echo=$ac_try;;
16763 esac
16764 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16765 $as_echo "$ac_try_echo") >&5
16766 (eval "$ac_link") 2>conftest.er1
16767 ac_status=$?
16768 grep -v '^ *+' conftest.er1 >conftest.err
16769 rm -f conftest.er1
16770 cat conftest.err >&5
16771 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16772 (exit $ac_status); } && {
16773 test -z "$ac_c_werror_flag" ||
16774 test ! -s conftest.err
16775 } && test -s conftest$ac_exeext && {
16776 test "$cross_compiling" = yes ||
16777 $as_test_x conftest$ac_exeext
16778 }; then
16779 eval "$as_ac_var=yes"
16780 else
16781 $as_echo "$as_me: failed program was:" >&5
16782 sed 's/^/| /' conftest.$ac_ext >&5
16783
16784 eval "$as_ac_var=no"
16785 fi
16786
16787 rm -rf conftest.dSYM
16788 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16789 conftest$ac_exeext conftest.$ac_ext
16790 fi
16791 ac_res=`eval 'as_val=${'$as_ac_var'}
16792 $as_echo "$as_val"'`
16793 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16794 $as_echo "$ac_res" >&6; }
16795 as_val=`eval 'as_val=${'$as_ac_var'}
16796 $as_echo "$as_val"'`
16797 if test "x$as_val" = x""yes; then
16798 cat >>confdefs.h <<_ACEOF
16799 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16800 _ACEOF
16801
16802 fi
16803 done
16804
16805 if test $ac_cv_func_vsnprintf = yes; then
16806
16807
16808 { $as_echo "$as_me:$LINENO: checking whether snprintf respects a size of 1" >&5
16809 $as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
16810 if test "${gl_cv_func_snprintf_size1+set}" = set; then
16811 $as_echo_n "(cached) " >&6
16812 else
16813
16814 if test "$cross_compiling" = yes; then
16815 gl_cv_func_snprintf_size1="guessing yes"
16816 else
16817 cat >conftest.$ac_ext <<_ACEOF
16818 /* confdefs.h. */
16819 _ACEOF
16820 cat confdefs.h >>conftest.$ac_ext
16821 cat >>conftest.$ac_ext <<_ACEOF
16822 /* end confdefs.h. */
16823
16824 #include <stdio.h>
16825 int main()
16826 {
16827 static char buf[8] = "DEADBEEF";
16828 snprintf (buf, 1, "%d", 12345);
16829 return buf[1] != 'E';
16830 }
16831 _ACEOF
16832 rm -f conftest$ac_exeext
16833 if { (ac_try="$ac_link"
16834 case "(($ac_try" in
16835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16836 *) ac_try_echo=$ac_try;;
16837 esac
16838 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16839 $as_echo "$ac_try_echo") >&5
16840 (eval "$ac_link") 2>&5
16841 ac_status=$?
16842 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16843 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16844 { (case "(($ac_try" in
16845 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16846 *) ac_try_echo=$ac_try;;
16847 esac
16848 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16849 $as_echo "$ac_try_echo") >&5
16850 (eval "$ac_try") 2>&5
16851 ac_status=$?
16852 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16853 (exit $ac_status); }; }; then
16854 gl_cv_func_snprintf_size1=yes
16855 else
16856 $as_echo "$as_me: program exited with status $ac_status" >&5
16857 $as_echo "$as_me: failed program was:" >&5
16858 sed 's/^/| /' conftest.$ac_ext >&5
16859
16860 ( exit $ac_status )
16861 gl_cv_func_snprintf_size1=no
16862 fi
16863 rm -rf conftest.dSYM
16864 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16865 fi
16866
16867
16868
16869 fi
16870 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_snprintf_size1" >&5
16871 $as_echo "$gl_cv_func_snprintf_size1" >&6; }
16872
16873 case "$gl_cv_func_snprintf_size1" in
16874 *yes)
16875 gl_cv_func_vsnprintf_usable=yes
16876 ;;
16877 esac
16878 fi
16879 if test $gl_cv_func_vsnprintf_usable = no; then
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
16890 gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext"
16891
16892 if test $ac_cv_func_vsnprintf = yes; then
16893 REPLACE_VSNPRINTF=1
16894 fi
16895 :
16896
16897 fi
16898
16899 :
16900
16901
16902
16903
16904
16905 if test $ac_cv_have_decl_vsnprintf = no; then
16906 HAVE_DECL_VSNPRINTF=0
16907 fi
16908
16909
16910
16911 GNULIB_VSNPRINTF=1
16912
16913
16914
16915 { $as_echo "$as_me:$LINENO: checking whether <wchar.h> is standalone" >&5
16916 $as_echo_n "checking whether <wchar.h> is standalone... " >&6; }
16917 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then
16918 $as_echo_n "(cached) " >&6
16919 else
16920 cat >conftest.$ac_ext <<_ACEOF
16921 #include <wchar.h>
16922 wchar_t w;
16923 _ACEOF
16924 rm -f conftest.$ac_objext
16925 if { (ac_try="$ac_compile"
16926 case "(($ac_try" in
16927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16928 *) ac_try_echo=$ac_try;;
16929 esac
16930 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16931 $as_echo "$ac_try_echo") >&5
16932 (eval "$ac_compile") 2>conftest.er1
16933 ac_status=$?
16934 grep -v '^ *+' conftest.er1 >conftest.err
16935 rm -f conftest.er1
16936 cat conftest.err >&5
16937 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16938 (exit $ac_status); } && {
16939 test -z "$ac_c_werror_flag" ||
16940 test ! -s conftest.err
16941 } && test -s conftest.$ac_objext; then
16942 gl_cv_header_wchar_h_standalone=yes
16943 else
16944 $as_echo "$as_me: failed program was:" >&5
16945 sed 's/^/| /' conftest.$ac_ext >&5
16946
16947 gl_cv_header_wchar_h_standalone=no
16948 fi
16949
16950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16951 fi
16952 { $as_echo "$as_me:$LINENO: result: $gl_cv_header_wchar_h_standalone" >&5
16953 $as_echo "$gl_cv_header_wchar_h_standalone" >&6; }
16954
16955
16956 if test $gt_cv_c_wint_t = yes; then
16957 HAVE_WINT_T=1
16958 else
16959 HAVE_WINT_T=0
16960 fi
16961
16962
16963 if test $gl_cv_header_wchar_h_standalone != yes || test $gt_cv_c_wint_t != yes; then
16964 WCHAR_H=wchar.h
16965 fi
16966
16967
16968 :
16969
16970
16971
16972
16973
16974 if test $ac_cv_header_wchar_h = yes; then
16975 HAVE_WCHAR_H=1
16976 else
16977 HAVE_WCHAR_H=0
16978 fi
16979
16980
16981
16982
16983
16984 :
16985
16986
16987
16988
16989
16990
16991
16992 if test $gl_cv_have_include_next = yes; then
16993 gl_cv_next_wchar_h='<'wchar.h'>'
16994 else
16995 { $as_echo "$as_me:$LINENO: checking absolute name of <wchar.h>" >&5
16996 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
16997 if test "${gl_cv_next_wchar_h+set}" = set; then
16998 $as_echo_n "(cached) " >&6
16999 else
17000
17001 if test $ac_cv_header_wchar_h = yes; then
17002 cat >conftest.$ac_ext <<_ACEOF
17003 /* confdefs.h. */
17004 _ACEOF
17005 cat confdefs.h >>conftest.$ac_ext
17006 cat >>conftest.$ac_ext <<_ACEOF
17007 /* end confdefs.h. */
17008 #include <wchar.h>
17009
17010 _ACEOF
17011 case "$host_os" in
17012 aix*) gl_absname_cpp="$ac_cpp -C" ;;
17013 *) gl_absname_cpp="$ac_cpp" ;;
17014 esac
17015 gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17016 sed -n '\#/wchar.h#{
17017 s#.*"\(.*/wchar.h\)".*#\1#
17018 s#^/[^/]#//&#
17019 p
17020 q
17021 }'`'"'
17022 else
17023 gl_cv_next_wchar_h='<'wchar.h'>'
17024 fi
17025
17026 fi
17027 { $as_echo "$as_me:$LINENO: result: $gl_cv_next_wchar_h" >&5
17028 $as_echo "$gl_cv_next_wchar_h" >&6; }
17029 fi
17030 NEXT_WCHAR_H=$gl_cv_next_wchar_h
17031
17032
17033
17034
17035
17036
17037
17038
17039
17040
17041
17042
17043
17044 gl_LIBOBJS="$gl_LIBOBJS xmalloc.$ac_objext"
17045
17046
17047
17048
17049 :
17050
17051
17052 :
17053
17054
17055
17056
17057
17058
17059 for ac_header in stdint.h
17060 do
17061 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17062 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17063 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17064 $as_echo_n "checking for $ac_header... " >&6; }
17065 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17066 $as_echo_n "(cached) " >&6
17067 fi
17068 ac_res=`eval 'as_val=${'$as_ac_Header'}
17069 $as_echo "$as_val"'`
17070 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17071 $as_echo "$ac_res" >&6; }
17072 else
17073 # Is the header compilable?
17074 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
17075 $as_echo_n "checking $ac_header usability... " >&6; }
17076 cat >conftest.$ac_ext <<_ACEOF
17077 /* confdefs.h. */
17078 _ACEOF
17079 cat confdefs.h >>conftest.$ac_ext
17080 cat >>conftest.$ac_ext <<_ACEOF
17081 /* end confdefs.h. */
17082 $ac_includes_default
17083 #include <$ac_header>
17084 _ACEOF
17085 rm -f conftest.$ac_objext
17086 if { (ac_try="$ac_compile"
17087 case "(($ac_try" in
17088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17089 *) ac_try_echo=$ac_try;;
17090 esac
17091 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17092 $as_echo "$ac_try_echo") >&5
17093 (eval "$ac_compile") 2>conftest.er1
17094 ac_status=$?
17095 grep -v '^ *+' conftest.er1 >conftest.err
17096 rm -f conftest.er1
17097 cat conftest.err >&5
17098 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17099 (exit $ac_status); } && {
17100 test -z "$ac_c_werror_flag" ||
17101 test ! -s conftest.err
17102 } && test -s conftest.$ac_objext; then
17103 ac_header_compiler=yes
17104 else
17105 $as_echo "$as_me: failed program was:" >&5
17106 sed 's/^/| /' conftest.$ac_ext >&5
17107
17108 ac_header_compiler=no
17109 fi
17110
17111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17112 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17113 $as_echo "$ac_header_compiler" >&6; }
17114
17115 # Is the header present?
17116 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
17117 $as_echo_n "checking $ac_header presence... " >&6; }
17118 cat >conftest.$ac_ext <<_ACEOF
17119 /* confdefs.h. */
17120 _ACEOF
17121 cat confdefs.h >>conftest.$ac_ext
17122 cat >>conftest.$ac_ext <<_ACEOF
17123 /* end confdefs.h. */
17124 #include <$ac_header>
17125 _ACEOF
17126 if { (ac_try="$ac_cpp conftest.$ac_ext"
17127 case "(($ac_try" in
17128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17129 *) ac_try_echo=$ac_try;;
17130 esac
17131 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17132 $as_echo "$ac_try_echo") >&5
17133 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17134 ac_status=$?
17135 grep -v '^ *+' conftest.er1 >conftest.err
17136 rm -f conftest.er1
17137 cat conftest.err >&5
17138 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17139 (exit $ac_status); } >/dev/null && {
17140 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
17141 test ! -s conftest.err
17142 }; then
17143 ac_header_preproc=yes
17144 else
17145 $as_echo "$as_me: failed program was:" >&5
17146 sed 's/^/| /' conftest.$ac_ext >&5
17147
17148 ac_header_preproc=no
17149 fi
17150
17151 rm -f conftest.err conftest.$ac_ext
17152 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17153 $as_echo "$ac_header_preproc" >&6; }
17154
17155 # So? What about this header?
17156 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17157 yes:no: )
17158 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17159 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17160 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17161 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17162 ac_header_preproc=yes
17163 ;;
17164 no:yes:* )
17165 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17166 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17167 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17168 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17169 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17170 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17171 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17172 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17173 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17174 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17175 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17176 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17177 ( cat <<\_ASBOX
17178 ## -------------------------- ##
17179 ## Report this to lost@l-w.ca ##
17180 ## -------------------------- ##
17181 _ASBOX
17182 ) | sed "s/^/$as_me: WARNING: /" >&2
17183 ;;
17184 esac
17185 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17186 $as_echo_n "checking for $ac_header... " >&6; }
17187 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17188 $as_echo_n "(cached) " >&6
17189 else
17190 eval "$as_ac_Header=\$ac_header_preproc"
17191 fi
17192 ac_res=`eval 'as_val=${'$as_ac_Header'}
17193 $as_echo "$as_val"'`
17194 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17195 $as_echo "$ac_res" >&6; }
17196
17197 fi
17198 as_val=`eval 'as_val=${'$as_ac_Header'}
17199 $as_echo "$as_val"'`
17200 if test "x$as_val" = x""yes; then
17201 cat >>confdefs.h <<_ACEOF
17202 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17203 _ACEOF
17204
17205 fi
17206
17207 done
17208
17209
17210
17211
17212 :
17213
17214
17215
17216
17217
17218
17219
17220
17221
17222
17223
17224 gltests_libdeps=
17225 gltests_ltlibdeps=
17226
17227
17228
17229
17230
17231
17232
17233
17234 gl_source_base='tests'
17235
17236
17237
17238
17239
17240
17241
17242 LIBGNU_LIBDEPS="$gl_libdeps"
17243
17244 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
17245
17246
17247 ac_config_headers="$ac_config_headers lwasm/config.h"
17248
17249 ac_config_files="$ac_config_files Makefile lwasm/Makefile doc/Makefile lwlink/Makefile lwar/Makefile lib/Makefile"
17250
17251 cat >confcache <<\_ACEOF
17252 # This file is a shell script that caches the results of configure
17253 # tests run on this system so they can be shared between configure
17254 # scripts and configure runs, see configure's option --config-cache.
17255 # It is not useful on other systems. If it contains results you don't
17256 # want to keep, you may remove or edit it.
17257 #
17258 # config.status only pays attention to the cache file if you give it
17259 # the --recheck option to rerun configure.
17260 #
17261 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17262 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17263 # following values.
17264
17265 _ACEOF
17266
17267 # The following way of writing the cache mishandles newlines in values,
17268 # but we know of no workaround that is simple, portable, and efficient.
17269 # So, we kill variables containing newlines.
17270 # Ultrix sh set writes to stderr and can't be redirected directly,
17271 # and sets the high bit in the cache file unless we assign to the vars.
17272 (
17273 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17274 eval ac_val=\$$ac_var
17275 case $ac_val in #(
17276 *${as_nl}*)
17277 case $ac_var in #(
17278 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
17279 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17280 esac
17281 case $ac_var in #(
17282 _ | IFS | as_nl) ;; #(
17283 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17284 *) $as_unset $ac_var ;;
17285 esac ;;
17286 esac
17287 done
17288
17289 (set) 2>&1 |
17290 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17291 *${as_nl}ac_space=\ *)
17292 # `set' does not quote correctly, so add quotes (double-quote
17293 # substitution turns \\\\ into \\, and sed turns \\ into \).
17294 sed -n \
17295 "s/'/'\\\\''/g;
17296 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17297 ;; #(
17298 *)
17299 # `set' quotes correctly as required by POSIX, so do not add quotes.
17300 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17301 ;;
17302 esac |
17303 sort
17304 ) |
17305 sed '
17306 /^ac_cv_env_/b end
17307 t clear
17308 :clear
17309 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17310 t end
17311 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17312 :end' >>confcache
17313 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17314 if test -w "$cache_file"; then
17315 test "x$cache_file" != "x/dev/null" &&
17316 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
17317 $as_echo "$as_me: updating cache $cache_file" >&6;}
17318 cat confcache >$cache_file
17319 else
17320 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
17321 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17322 fi
17323 fi
17324 rm -f confcache
17325
17326 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17327 # Let make expand exec_prefix.
17328 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17329
17330 DEFS=-DHAVE_CONFIG_H
17331
17332 ac_libobjs=
17333 ac_ltlibobjs=
17334 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17335 # 1. Remove the extension, and $U if already installed.
17336 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17337 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17338 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
17339 # will be set to the directory where LIBOBJS objects are built.
17340 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17341 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
17342 done
17343 LIBOBJS=$ac_libobjs
17344
17345 LTLIBOBJS=$ac_ltlibobjs
17346
17347
17348 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17349 { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
17350 Usually this means the macro was only invoked conditionally." >&5
17351 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
17352 Usually this means the macro was only invoked conditionally." >&2;}
17353 { (exit 1); exit 1; }; }
17354 fi
17355 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17356 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
17357 Usually this means the macro was only invoked conditionally." >&5
17358 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
17359 Usually this means the macro was only invoked conditionally." >&2;}
17360 { (exit 1); exit 1; }; }
17361 fi
17362 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
17363 { { $as_echo "$as_me:$LINENO: error: conditional \"GL_COND_LIBTOOL\" was never defined.
17364 Usually this means the macro was only invoked conditionally." >&5
17365 $as_echo "$as_me: error: conditional \"GL_COND_LIBTOOL\" was never defined.
17366 Usually this means the macro was only invoked conditionally." >&2;}
17367 { (exit 1); exit 1; }; }
17368 fi
17369
17370 gl_libobjs=
17371 gl_ltlibobjs=
17372 if test -n "$gl_LIBOBJS"; then
17373 # Remove the extension.
17374 sed_drop_objext='s/\.o$//;s/\.obj$//'
17375 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
17376 gl_libobjs="$gl_libobjs $i.$ac_objext"
17377 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
17378 done
17379 fi
17380 gl_LIBOBJS=$gl_libobjs
17381
17382 gl_LTLIBOBJS=$gl_ltlibobjs
17383
17384
17385
17386 gltests_libobjs=
17387 gltests_ltlibobjs=
17388 if test -n "$gltests_LIBOBJS"; then
17389 # Remove the extension.
17390 sed_drop_objext='s/\.o$//;s/\.obj$//'
17391 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
17392 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
17393 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
17394 done
17395 fi
17396 gltests_LIBOBJS=$gltests_libobjs
17397
17398 gltests_LTLIBOBJS=$gltests_ltlibobjs
17399
17400
17401
17402 : ${CONFIG_STATUS=./config.status}
17403 ac_write_fail=0
17404 ac_clean_files_save=$ac_clean_files
17405 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17406 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
17407 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17408 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17409 #! $SHELL
17410 # Generated by $as_me.
17411 # Run this file to recreate the current configuration.
17412 # Compiler output produced by configure, useful for debugging
17413 # configure, is in config.log if it exists.
17414
17415 debug=false
17416 ac_cs_recheck=false
17417 ac_cs_silent=false
17418 SHELL=\${CONFIG_SHELL-$SHELL}
17419 _ACEOF
17420
17421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17422 ## --------------------- ##
17423 ## M4sh Initialization. ##
17424 ## --------------------- ##
17425
17426 # Be more Bourne compatible
17427 DUALCASE=1; export DUALCASE # for MKS sh
17428 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17429 emulate sh
17430 NULLCMD=:
17431 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17432 # is contrary to our usage. Disable this feature.
17433 alias -g '${1+"$@"}'='"$@"'
17434 setopt NO_GLOB_SUBST
17435 else
17436 case `(set -o) 2>/dev/null` in
17437 *posix*) set -o posix ;;
17438 esac
17439
17440 fi
17441
17442
17443
17444
17445 # PATH needs CR
17446 # Avoid depending upon Character Ranges.
17447 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17448 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17449 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17450 as_cr_digits='0123456789'
17451 as_cr_alnum=$as_cr_Letters$as_cr_digits
17452
17453 as_nl='
17454 '
17455 export as_nl
17456 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17457 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17458 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17459 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17460 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17461 as_echo='printf %s\n'
17462 as_echo_n='printf %s'
17463 else
17464 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17465 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17466 as_echo_n='/usr/ucb/echo -n'
17467 else
17468 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17469 as_echo_n_body='eval
17470 arg=$1;
17471 case $arg in
17472 *"$as_nl"*)
17473 expr "X$arg" : "X\\(.*\\)$as_nl";
17474 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17475 esac;
17476 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17477 '
17478 export as_echo_n_body
17479 as_echo_n='sh -c $as_echo_n_body as_echo'
17480 fi
17481 export as_echo_body
17482 as_echo='sh -c $as_echo_body as_echo'
17483 fi
17484
17485 # The user is always right.
17486 if test "${PATH_SEPARATOR+set}" != set; then
17487 PATH_SEPARATOR=:
17488 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17489 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17490 PATH_SEPARATOR=';'
17491 }
17492 fi
17493
17494 # Support unset when possible.
17495 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
17496 as_unset=unset
17497 else
17498 as_unset=false
17499 fi
17500
17501
17502 # IFS
17503 # We need space, tab and new line, in precisely that order. Quoting is
17504 # there to prevent editors from complaining about space-tab.
17505 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17506 # splitting by setting IFS to empty value.)
17507 IFS=" "" $as_nl"
17508
17509 # Find who we are. Look in the path if we contain no directory separator.
17510 case $0 in
17511 *[\\/]* ) as_myself=$0 ;;
17512 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17513 for as_dir in $PATH
17514 do
17515 IFS=$as_save_IFS
17516 test -z "$as_dir" && as_dir=.
17517 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17518 done
17519 IFS=$as_save_IFS
17520
17521 ;;
17522 esac
17523 # We did not find ourselves, most probably we were run as `sh COMMAND'
17524 # in which case we are not to be found in the path.
17525 if test "x$as_myself" = x; then
17526 as_myself=$0
17527 fi
17528 if test ! -f "$as_myself"; then
17529 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17530 { (exit 1); exit 1; }
17531 fi
17532
17533 # Work around bugs in pre-3.0 UWIN ksh.
17534 for as_var in ENV MAIL MAILPATH
17535 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
17536 done
17537 PS1='$ '
17538 PS2='> '
17539 PS4='+ '
17540
17541 # NLS nuisances.
17542 LC_ALL=C
17543 export LC_ALL
17544 LANGUAGE=C
17545 export LANGUAGE
17546
17547 # Required to use basename.
17548 if expr a : '\(a\)' >/dev/null 2>&1 &&
17549 test "X`expr 00001 : '.*\(...\)'`" = X001; then
17550 as_expr=expr
17551 else
17552 as_expr=false
17553 fi
17554
17555 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17556 as_basename=basename
17557 else
17558 as_basename=false
17559 fi
17560
17561
17562 # Name of the executable.
17563 as_me=`$as_basename -- "$0" ||
17564 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17565 X"$0" : 'X\(//\)$' \| \
17566 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17567 $as_echo X/"$0" |
17568 sed '/^.*\/\([^/][^/]*\)\/*$/{
17569 s//\1/
17570 q
17571 }
17572 /^X\/\(\/\/\)$/{
17573 s//\1/
17574 q
17575 }
17576 /^X\/\(\/\).*/{
17577 s//\1/
17578 q
17579 }
17580 s/.*/./; q'`
17581
17582 # CDPATH.
17583 $as_unset CDPATH
17584
17585
17586
17587 as_lineno_1=$LINENO
17588 as_lineno_2=$LINENO
17589 test "x$as_lineno_1" != "x$as_lineno_2" &&
17590 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
17591
17592 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17593 # uniformly replaced by the line number. The first 'sed' inserts a
17594 # line-number line after each line using $LINENO; the second 'sed'
17595 # does the real work. The second script uses 'N' to pair each
17596 # line-number line with the line containing $LINENO, and appends
17597 # trailing '-' during substitution so that $LINENO is not a special
17598 # case at line end.
17599 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17600 # scripts with optimization help from Paolo Bonzini. Blame Lee
17601 # E. McMahon (1931-1989) for sed's syntax. :-)
17602 sed -n '
17603 p
17604 /[$]LINENO/=
17605 ' <$as_myself |
17606 sed '
17607 s/[$]LINENO.*/&-/
17608 t lineno
17609 b
17610 :lineno
17611 N
17612 :loop
17613 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
17614 t loop
17615 s/-\n.*//
17616 ' >$as_me.lineno &&
17617 chmod +x "$as_me.lineno" ||
17618 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
17619 { (exit 1); exit 1; }; }
17620
17621 # Don't try to exec as it changes $[0], causing all sort of problems
17622 # (the dirname of $[0] is not the place where we might find the
17623 # original and so on. Autoconf is especially sensitive to this).
17624 . "./$as_me.lineno"
17625 # Exit status is that of the last command.
17626 exit
17627 }
17628
17629
17630 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17631 as_dirname=dirname
17632 else
17633 as_dirname=false
17634 fi
17635
17636 ECHO_C= ECHO_N= ECHO_T=
17637 case `echo -n x` in
17638 -n*)
17639 case `echo 'x\c'` in
17640 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
17641 *) ECHO_C='\c';;
17642 esac;;
17643 *)
17644 ECHO_N='-n';;
17645 esac
17646 if expr a : '\(a\)' >/dev/null 2>&1 &&
17647 test "X`expr 00001 : '.*\(...\)'`" = X001; then
17648 as_expr=expr
17649 else
17650 as_expr=false
17651 fi
17652
17653 rm -f conf$$ conf$$.exe conf$$.file
17654 if test -d conf$$.dir; then
17655 rm -f conf$$.dir/conf$$.file
17656 else
17657 rm -f conf$$.dir
17658 mkdir conf$$.dir 2>/dev/null
17659 fi
17660 if (echo >conf$$.file) 2>/dev/null; then
17661 if ln -s conf$$.file conf$$ 2>/dev/null; then
17662 as_ln_s='ln -s'
17663 # ... but there are two gotchas:
17664 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17665 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17666 # In both cases, we have to default to `cp -p'.
17667 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17668 as_ln_s='cp -p'
17669 elif ln conf$$.file conf$$ 2>/dev/null; then
17670 as_ln_s=ln
17671 else
17672 as_ln_s='cp -p'
17673 fi
17674 else
17675 as_ln_s='cp -p'
17676 fi
17677 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17678 rmdir conf$$.dir 2>/dev/null
17679
17680 if mkdir -p . 2>/dev/null; then
17681 as_mkdir_p=:
17682 else
17683 test -d ./-p && rmdir ./-p
17684 as_mkdir_p=false
17685 fi
17686
17687 if test -x / >/dev/null 2>&1; then
17688 as_test_x='test -x'
17689 else
17690 if ls -dL / >/dev/null 2>&1; then
17691 as_ls_L_option=L
17692 else
17693 as_ls_L_option=
17694 fi
17695 as_test_x='
17696 eval sh -c '\''
17697 if test -d "$1"; then
17698 test -d "$1/.";
17699 else
17700 case $1 in
17701 -*)set "./$1";;
17702 esac;
17703 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
17704 ???[sx]*):;;*)false;;esac;fi
17705 '\'' sh
17706 '
17707 fi
17708 as_executable_p=$as_test_x
17709
17710 # Sed expression to map a string onto a valid CPP name.
17711 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17712
17713 # Sed expression to map a string onto a valid variable name.
17714 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17715
17716
17717 exec 6>&1
17718
17719 # Save the log message, to keep $[0] and so on meaningful, and to
17720 # report actual input values of CONFIG_FILES etc. instead of their
17721 # values after options handling.
17722 ac_log="
17723 This file was extended by LWTOOLS $as_me 2.3, which was
17724 generated by GNU Autoconf 2.63. Invocation command line was
17725
17726 CONFIG_FILES = $CONFIG_FILES
17727 CONFIG_HEADERS = $CONFIG_HEADERS
17728 CONFIG_LINKS = $CONFIG_LINKS
17729 CONFIG_COMMANDS = $CONFIG_COMMANDS
17730 $ $0 $@
17731
17732 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17733 "
17734
17735 _ACEOF
17736
17737 case $ac_config_files in *"
17738 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17739 esac
17740
17741 case $ac_config_headers in *"
17742 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17743 esac
17744
17745
17746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17747 # Files that config.status was made for.
17748 config_files="$ac_config_files"
17749 config_headers="$ac_config_headers"
17750 config_commands="$ac_config_commands"
17751
17752 _ACEOF
17753
17754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17755 ac_cs_usage="\
17756 \`$as_me' instantiates files from templates according to the
17757 current configuration.
17758
17759 Usage: $0 [OPTION]... [FILE]...
17760
17761 -h, --help print this help, then exit
17762 -V, --version print version number and configuration settings, then exit
17763 -q, --quiet, --silent
17764 do not print progress messages
17765 -d, --debug don't remove temporary files
17766 --recheck update $as_me by reconfiguring in the same conditions
17767 --file=FILE[:TEMPLATE]
17768 instantiate the configuration file FILE
17769 --header=FILE[:TEMPLATE]
17770 instantiate the configuration header FILE
17771
17772 Configuration files:
17773 $config_files
17774
17775 Configuration headers:
17776 $config_headers
17777
17778 Configuration commands:
17779 $config_commands
17780
17781 Report bugs to <bug-autoconf@gnu.org>."
17782
17783 _ACEOF
17784 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17785 ac_cs_version="\\
17786 LWTOOLS config.status 2.3
17787 configured by $0, generated by GNU Autoconf 2.63,
17788 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17789
17790 Copyright (C) 2008 Free Software Foundation, Inc.
17791 This config.status script is free software; the Free Software Foundation
17792 gives unlimited permission to copy, distribute and modify it."
17793
17794 ac_pwd='$ac_pwd'
17795 srcdir='$srcdir'
17796 INSTALL='$INSTALL'
17797 MKDIR_P='$MKDIR_P'
17798 AWK='$AWK'
17799 test -n "\$AWK" || AWK=awk
17800 _ACEOF
17801
17802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17803 # The default lists apply if the user does not specify any file.
17804 ac_need_defaults=:
17805 while test $# != 0
17806 do
17807 case $1 in
17808 --*=*)
17809 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17810 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17811 ac_shift=:
17812 ;;
17813 *)
17814 ac_option=$1
17815 ac_optarg=$2
17816 ac_shift=shift
17817 ;;
17818 esac
17819
17820 case $ac_option in
17821 # Handling of the options.
17822 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17823 ac_cs_recheck=: ;;
17824 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17825 $as_echo "$ac_cs_version"; exit ;;
17826 --debug | --debu | --deb | --de | --d | -d )
17827 debug=: ;;
17828 --file | --fil | --fi | --f )
17829 $ac_shift
17830 case $ac_optarg in
17831 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17832 esac
17833 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
17834 ac_need_defaults=false;;
17835 --header | --heade | --head | --hea )
17836 $ac_shift
17837 case $ac_optarg in
17838 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17839 esac
17840 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
17841 ac_need_defaults=false;;
17842 --he | --h)
17843 # Conflict between --help and --header
17844 { $as_echo "$as_me: error: ambiguous option: $1
17845 Try \`$0 --help' for more information." >&2
17846 { (exit 1); exit 1; }; };;
17847 --help | --hel | -h )
17848 $as_echo "$ac_cs_usage"; exit ;;
17849 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17850 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17851 ac_cs_silent=: ;;
17852
17853 # This is an error.
17854 -*) { $as_echo "$as_me: error: unrecognized option: $1
17855 Try \`$0 --help' for more information." >&2
17856 { (exit 1); exit 1; }; } ;;
17857
17858 *) ac_config_targets="$ac_config_targets $1"
17859 ac_need_defaults=false ;;
17860
17861 esac
17862 shift
17863 done
17864
17865 ac_configure_extra_args=
17866
17867 if $ac_cs_silent; then
17868 exec 6>/dev/null
17869 ac_configure_extra_args="$ac_configure_extra_args --silent"
17870 fi
17871
17872 _ACEOF
17873 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17874 if \$ac_cs_recheck; then
17875 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17876 shift
17877 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17878 CONFIG_SHELL='$SHELL'
17879 export CONFIG_SHELL
17880 exec "\$@"
17881 fi
17882
17883 _ACEOF
17884 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17885 exec 5>>config.log
17886 {
17887 echo
17888 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17889 ## Running $as_me. ##
17890 _ASBOX
17891 $as_echo "$ac_log"
17892 } >&5
17893
17894 _ACEOF
17895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17896 #
17897 # INIT-COMMANDS
17898 #
17899 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17900
17901 _ACEOF
17902
17903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17904
17905 # Handling of arguments.
17906 for ac_config_target in $ac_config_targets
17907 do
17908 case $ac_config_target in
17909 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17910 "lwasm/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lwasm/config.h" ;;
17911 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17912 "lwasm/Makefile") CONFIG_FILES="$CONFIG_FILES lwasm/Makefile" ;;
17913 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17914 "lwlink/Makefile") CONFIG_FILES="$CONFIG_FILES lwlink/Makefile" ;;
17915 "lwar/Makefile") CONFIG_FILES="$CONFIG_FILES lwar/Makefile" ;;
17916 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
17917
17918 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17919 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17920 { (exit 1); exit 1; }; };;
17921 esac
17922 done
17923
17924
17925 # If the user did not use the arguments to specify the items to instantiate,
17926 # then the envvar interface is used. Set only those that are not.
17927 # We use the long form for the default assignment because of an extremely
17928 # bizarre bug on SunOS 4.1.3.
17929 if $ac_need_defaults; then
17930 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17931 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17932 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17933 fi
17934
17935 # Have a temporary directory for convenience. Make it in the build tree
17936 # simply because there is no reason against having it here, and in addition,
17937 # creating and moving files from /tmp can sometimes cause problems.
17938 # Hook for its removal unless debugging.
17939 # Note that there is a small window in which the directory will not be cleaned:
17940 # after its creation but before its name has been assigned to `$tmp'.
17941 $debug ||
17942 {
17943 tmp=
17944 trap 'exit_status=$?
17945 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17946 ' 0
17947 trap '{ (exit 1); exit 1; }' 1 2 13 15
17948 }
17949 # Create a (secure) tmp directory for tmp files.
17950
17951 {
17952 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17953 test -n "$tmp" && test -d "$tmp"
17954 } ||
17955 {
17956 tmp=./conf$$-$RANDOM
17957 (umask 077 && mkdir "$tmp")
17958 } ||
17959 {
17960 $as_echo "$as_me: cannot create a temporary directory in ." >&2
17961 { (exit 1); exit 1; }
17962 }
17963
17964 # Set up the scripts for CONFIG_FILES section.
17965 # No need to generate them if there are no CONFIG_FILES.
17966 # This happens for instance with `./config.status config.h'.
17967 if test -n "$CONFIG_FILES"; then
17968
17969
17970 ac_cr='
17971 '
17972 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17973 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17974 ac_cs_awk_cr='\\r'
17975 else
17976 ac_cs_awk_cr=$ac_cr
17977 fi
17978
17979 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17980 _ACEOF
17981
17982
17983 {
17984 echo "cat >conf$$subs.awk <<_ACEOF" &&
17985 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17986 echo "_ACEOF"
17987 } >conf$$subs.sh ||
17988 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17989 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17990 { (exit 1); exit 1; }; }
17991 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17992 ac_delim='%!_!# '
17993 for ac_last_try in false false false false false :; do
17994 . ./conf$$subs.sh ||
17995 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
17996 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
17997 { (exit 1); exit 1; }; }
17998
17999 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18000 if test $ac_delim_n = $ac_delim_num; then
18001 break
18002 elif $ac_last_try; then
18003 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
18004 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
18005 { (exit 1); exit 1; }; }
18006 else
18007 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18008 fi
18009 done
18010 rm -f conf$$subs.sh
18011
18012 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18013 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18014 _ACEOF
18015 sed -n '
18016 h
18017 s/^/S["/; s/!.*/"]=/
18018 p
18019 g
18020 s/^[^!]*!//
18021 :repl
18022 t repl
18023 s/'"$ac_delim"'$//
18024 t delim
18025 :nl
18026 h
18027 s/\(.\{148\}\).*/\1/
18028 t more1
18029 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18030 p
18031 n
18032 b repl
18033 :more1
18034 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18035 p
18036 g
18037 s/.\{148\}//
18038 t nl
18039 :delim
18040 h
18041 s/\(.\{148\}\).*/\1/
18042 t more2
18043 s/["\\]/\\&/g; s/^/"/; s/$/"/
18044 p
18045 b
18046 :more2
18047 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18048 p
18049 g
18050 s/.\{148\}//
18051 t delim
18052 ' <conf$$subs.awk | sed '
18053 /^[^""]/{
18054 N
18055 s/\n//
18056 }
18057 ' >>$CONFIG_STATUS || ac_write_fail=1
18058 rm -f conf$$subs.awk
18059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18060 _ACAWK
18061 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18062 for (key in S) S_is_set[key] = 1
18063 FS = ""
18064
18065 }
18066 {
18067 line = $ 0
18068 nfields = split(line, field, "@")
18069 substed = 0
18070 len = length(field[1])
18071 for (i = 2; i < nfields; i++) {
18072 key = field[i]
18073 keylen = length(key)
18074 if (S_is_set[key]) {
18075 value = S[key]
18076 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18077 len += length(value) + length(field[++i])
18078 substed = 1
18079 } else
18080 len += 1 + keylen
18081 }
18082
18083 print line
18084 }
18085
18086 _ACAWK
18087 _ACEOF
18088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18089 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18090 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18091 else
18092 cat
18093 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18094 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
18095 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
18096 { (exit 1); exit 1; }; }
18097 _ACEOF
18098
18099 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18100 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18101 # trailing colons and then remove the whole line if VPATH becomes empty
18102 # (actually we leave an empty line to preserve line numbers).
18103 if test "x$srcdir" = x.; then
18104 ac_vpsub='/^[ ]*VPATH[ ]*=/{
18105 s/:*\$(srcdir):*/:/
18106 s/:*\${srcdir}:*/:/
18107 s/:*@srcdir@:*/:/
18108 s/^\([^=]*=[ ]*\):*/\1/
18109 s/:*$//
18110 s/^[^=]*=[ ]*$//
18111 }'
18112 fi
18113
18114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18115 fi # test -n "$CONFIG_FILES"
18116
18117 # Set up the scripts for CONFIG_HEADERS section.
18118 # No need to generate them if there are no CONFIG_HEADERS.
18119 # This happens for instance with `./config.status Makefile'.
18120 if test -n "$CONFIG_HEADERS"; then
18121 cat >"$tmp/defines.awk" <<\_ACAWK ||
18122 BEGIN {
18123 _ACEOF
18124
18125 # Transform confdefs.h into an awk script `defines.awk', embedded as
18126 # here-document in config.status, that substitutes the proper values into
18127 # config.h.in to produce config.h.
18128
18129 # Create a delimiter string that does not exist in confdefs.h, to ease
18130 # handling of long lines.
18131 ac_delim='%!_!# '
18132 for ac_last_try in false false :; do
18133 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18134 if test -z "$ac_t"; then
18135 break
18136 elif $ac_last_try; then
18137 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
18138 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
18139 { (exit 1); exit 1; }; }
18140 else
18141 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18142 fi
18143 done
18144
18145 # For the awk script, D is an array of macro values keyed by name,
18146 # likewise P contains macro parameters if any. Preserve backslash
18147 # newline sequences.
18148
18149 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18150 sed -n '
18151 s/.\{148\}/&'"$ac_delim"'/g
18152 t rset
18153 :rset
18154 s/^[ ]*#[ ]*define[ ][ ]*/ /
18155 t def
18156 d
18157 :def
18158 s/\\$//
18159 t bsnl
18160 s/["\\]/\\&/g
18161 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18162 D["\1"]=" \3"/p
18163 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18164 d
18165 :bsnl
18166 s/["\\]/\\&/g
18167 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18168 D["\1"]=" \3\\\\\\n"\\/p
18169 t cont
18170 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18171 t cont
18172 d
18173 :cont
18174 n
18175 s/.\{148\}/&'"$ac_delim"'/g
18176 t clear
18177 :clear
18178 s/\\$//
18179 t bsnlc
18180 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18181 d
18182 :bsnlc
18183 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18184 b cont
18185 ' <confdefs.h | sed '
18186 s/'"$ac_delim"'/"\\\
18187 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18188
18189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18190 for (key in D) D_is_set[key] = 1
18191 FS = ""
18192 }
18193 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18194 line = \$ 0
18195 split(line, arg, " ")
18196 if (arg[1] == "#") {
18197 defundef = arg[2]
18198 mac1 = arg[3]
18199 } else {
18200 defundef = substr(arg[1], 2)
18201 mac1 = arg[2]
18202 }
18203 split(mac1, mac2, "(") #)
18204 macro = mac2[1]
18205 prefix = substr(line, 1, index(line, defundef) - 1)
18206 if (D_is_set[macro]) {
18207 # Preserve the white space surrounding the "#".
18208 print prefix "define", macro P[macro] D[macro]
18209 next
18210 } else {
18211 # Replace #undef with comments. This is necessary, for example,
18212 # in the case of _POSIX_SOURCE, which is predefined and required
18213 # on some systems where configure will not decide to define it.
18214 if (defundef == "undef") {
18215 print "/*", prefix defundef, macro, "*/"
18216 next
18217 }
18218 }
18219 }
18220 { print }
18221 _ACAWK
18222 _ACEOF
18223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18224 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
18225 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
18226 { (exit 1); exit 1; }; }
18227 fi # test -n "$CONFIG_HEADERS"
18228
18229
18230 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
18231 shift
18232 for ac_tag
18233 do
18234 case $ac_tag in
18235 :[FHLC]) ac_mode=$ac_tag; continue;;
18236 esac
18237 case $ac_mode$ac_tag in
18238 :[FHL]*:*);;
18239 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
18240 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
18241 { (exit 1); exit 1; }; };;
18242 :[FH]-) ac_tag=-:-;;
18243 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18244 esac
18245 ac_save_IFS=$IFS
18246 IFS=:
18247 set x $ac_tag
18248 IFS=$ac_save_IFS
18249 shift
18250 ac_file=$1
18251 shift
18252
18253 case $ac_mode in
18254 :L) ac_source=$1;;
18255 :[FH])
18256 ac_file_inputs=
18257 for ac_f
18258 do
18259 case $ac_f in
18260 -) ac_f="$tmp/stdin";;
18261 *) # Look for the file first in the build tree, then in the source tree
18262 # (if the path is not absolute). The absolute path cannot be DOS-style,
18263 # because $ac_f cannot contain `:'.
18264 test -f "$ac_f" ||
18265 case $ac_f in
18266 [\\/$]*) false;;
18267 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18268 esac ||
18269 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
18270 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
18271 { (exit 1); exit 1; }; };;
18272 esac
18273 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18274 ac_file_inputs="$ac_file_inputs '$ac_f'"
18275 done
18276
18277 # Let's still pretend it is `configure' which instantiates (i.e., don't
18278 # use $as_me), people would be surprised to read:
18279 # /* config.h. Generated by config.status. */
18280 configure_input='Generated from '`
18281 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18282 `' by configure.'
18283 if test x"$ac_file" != x-; then
18284 configure_input="$ac_file. $configure_input"
18285 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
18286 $as_echo "$as_me: creating $ac_file" >&6;}
18287 fi
18288 # Neutralize special characters interpreted by sed in replacement strings.
18289 case $configure_input in #(
18290 *\&* | *\|* | *\\* )
18291 ac_sed_conf_input=`$as_echo "$configure_input" |
18292 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18293 *) ac_sed_conf_input=$configure_input;;
18294 esac
18295
18296 case $ac_tag in
18297 *:-:* | *:-) cat >"$tmp/stdin" \
18298 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
18299 $as_echo "$as_me: error: could not create $ac_file" >&2;}
18300 { (exit 1); exit 1; }; } ;;
18301 esac
18302 ;;
18303 esac
18304
18305 ac_dir=`$as_dirname -- "$ac_file" ||
18306 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18307 X"$ac_file" : 'X\(//\)[^/]' \| \
18308 X"$ac_file" : 'X\(//\)$' \| \
18309 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18310 $as_echo X"$ac_file" |
18311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18312 s//\1/
18313 q
18314 }
18315 /^X\(\/\/\)[^/].*/{
18316 s//\1/
18317 q
18318 }
18319 /^X\(\/\/\)$/{
18320 s//\1/
18321 q
18322 }
18323 /^X\(\/\).*/{
18324 s//\1/
18325 q
18326 }
18327 s/.*/./; q'`
18328 { as_dir="$ac_dir"
18329 case $as_dir in #(
18330 -*) as_dir=./$as_dir;;
18331 esac
18332 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
18333 as_dirs=
18334 while :; do
18335 case $as_dir in #(
18336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18337 *) as_qdir=$as_dir;;
18338 esac
18339 as_dirs="'$as_qdir' $as_dirs"
18340 as_dir=`$as_dirname -- "$as_dir" ||
18341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18342 X"$as_dir" : 'X\(//\)[^/]' \| \
18343 X"$as_dir" : 'X\(//\)$' \| \
18344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18345 $as_echo X"$as_dir" |
18346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18347 s//\1/
18348 q
18349 }
18350 /^X\(\/\/\)[^/].*/{
18351 s//\1/
18352 q
18353 }
18354 /^X\(\/\/\)$/{
18355 s//\1/
18356 q
18357 }
18358 /^X\(\/\).*/{
18359 s//\1/
18360 q
18361 }
18362 s/.*/./; q'`
18363 test -d "$as_dir" && break
18364 done
18365 test -z "$as_dirs" || eval "mkdir $as_dirs"
18366 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
18367 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
18368 { (exit 1); exit 1; }; }; }
18369 ac_builddir=.
18370
18371 case "$ac_dir" in
18372 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18373 *)
18374 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18375 # A ".." for each directory in $ac_dir_suffix.
18376 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18377 case $ac_top_builddir_sub in
18378 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18379 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18380 esac ;;
18381 esac
18382 ac_abs_top_builddir=$ac_pwd
18383 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18384 # for backward compatibility:
18385 ac_top_builddir=$ac_top_build_prefix
18386
18387 case $srcdir in
18388 .) # We are building in place.
18389 ac_srcdir=.
18390 ac_top_srcdir=$ac_top_builddir_sub
18391 ac_abs_top_srcdir=$ac_pwd ;;
18392 [\\/]* | ?:[\\/]* ) # Absolute name.
18393 ac_srcdir=$srcdir$ac_dir_suffix;
18394 ac_top_srcdir=$srcdir
18395 ac_abs_top_srcdir=$srcdir ;;
18396 *) # Relative name.
18397 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18398 ac_top_srcdir=$ac_top_build_prefix$srcdir
18399 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18400 esac
18401 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18402
18403
18404 case $ac_mode in
18405 :F)
18406 #
18407 # CONFIG_FILE
18408 #
18409
18410 case $INSTALL in
18411 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18412 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18413 esac
18414 ac_MKDIR_P=$MKDIR_P
18415 case $MKDIR_P in
18416 [\\/$]* | ?:[\\/]* ) ;;
18417 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18418 esac
18419 _ACEOF
18420
18421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18422 # If the template does not know about datarootdir, expand it.
18423 # FIXME: This hack should be removed a few years after 2.60.
18424 ac_datarootdir_hack=; ac_datarootdir_seen=
18425
18426 ac_sed_dataroot='
18427 /datarootdir/ {
18428 p
18429 q
18430 }
18431 /@datadir@/p
18432 /@docdir@/p
18433 /@infodir@/p
18434 /@localedir@/p
18435 /@mandir@/p
18436 '
18437 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18438 *datarootdir*) ac_datarootdir_seen=yes;;
18439 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18440 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18441 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18442 _ACEOF
18443 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18444 ac_datarootdir_hack='
18445 s&@datadir@&$datadir&g
18446 s&@docdir@&$docdir&g
18447 s&@infodir@&$infodir&g
18448 s&@localedir@&$localedir&g
18449 s&@mandir@&$mandir&g
18450 s&\\\${datarootdir}&$datarootdir&g' ;;
18451 esac
18452 _ACEOF
18453
18454 # Neutralize VPATH when `$srcdir' = `.'.
18455 # Shell code in configure.ac might set extrasub.
18456 # FIXME: do we really want to maintain this feature?
18457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18458 ac_sed_extra="$ac_vpsub
18459 $extrasub
18460 _ACEOF
18461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18462 :t
18463 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18464 s|@configure_input@|$ac_sed_conf_input|;t t
18465 s&@top_builddir@&$ac_top_builddir_sub&;t t
18466 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18467 s&@srcdir@&$ac_srcdir&;t t
18468 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18469 s&@top_srcdir@&$ac_top_srcdir&;t t
18470 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18471 s&@builddir@&$ac_builddir&;t t
18472 s&@abs_builddir@&$ac_abs_builddir&;t t
18473 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18474 s&@INSTALL@&$ac_INSTALL&;t t
18475 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18476 $ac_datarootdir_hack
18477 "
18478 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18479 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
18480 $as_echo "$as_me: error: could not create $ac_file" >&2;}
18481 { (exit 1); exit 1; }; }
18482
18483 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18484 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18485 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18486 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18487 which seems to be undefined. Please make sure it is defined." >&5
18488 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18489 which seems to be undefined. Please make sure it is defined." >&2;}
18490
18491 rm -f "$tmp/stdin"
18492 case $ac_file in
18493 -) cat "$tmp/out" && rm -f "$tmp/out";;
18494 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18495 esac \
18496 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
18497 $as_echo "$as_me: error: could not create $ac_file" >&2;}
18498 { (exit 1); exit 1; }; }
18499 ;;
18500 :H)
18501 #
18502 # CONFIG_HEADER
18503 #
18504 if test x"$ac_file" != x-; then
18505 {
18506 $as_echo "/* $configure_input */" \
18507 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18508 } >"$tmp/config.h" \
18509 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
18510 $as_echo "$as_me: error: could not create $ac_file" >&2;}
18511 { (exit 1); exit 1; }; }
18512 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18513 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
18514 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18515 else
18516 rm -f "$ac_file"
18517 mv "$tmp/config.h" "$ac_file" \
18518 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
18519 $as_echo "$as_me: error: could not create $ac_file" >&2;}
18520 { (exit 1); exit 1; }; }
18521 fi
18522 else
18523 $as_echo "/* $configure_input */" \
18524 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18525 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
18526 $as_echo "$as_me: error: could not create -" >&2;}
18527 { (exit 1); exit 1; }; }
18528 fi
18529 # Compute "$ac_file"'s index in $config_headers.
18530 _am_arg="$ac_file"
18531 _am_stamp_count=1
18532 for _am_header in $config_headers :; do
18533 case $_am_header in
18534 $_am_arg | $_am_arg:* )
18535 break ;;
18536 * )
18537 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18538 esac
18539 done
18540 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18541 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18542 X"$_am_arg" : 'X\(//\)[^/]' \| \
18543 X"$_am_arg" : 'X\(//\)$' \| \
18544 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18545 $as_echo X"$_am_arg" |
18546 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18547 s//\1/
18548 q
18549 }
18550 /^X\(\/\/\)[^/].*/{
18551 s//\1/
18552 q
18553 }
18554 /^X\(\/\/\)$/{
18555 s//\1/
18556 q
18557 }
18558 /^X\(\/\).*/{
18559 s//\1/
18560 q
18561 }
18562 s/.*/./; q'`/stamp-h$_am_stamp_count
18563 ;;
18564
18565 :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
18566 $as_echo "$as_me: executing $ac_file commands" >&6;}
18567 ;;
18568 esac
18569
18570
18571 case $ac_file$ac_mode in
18572 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18573 # Autoconf 2.62 quotes --file arguments for eval, but not when files
18574 # are listed without --file. Let's play safe and only enable the eval
18575 # if we detect the quoting.
18576 case $CONFIG_FILES in
18577 *\'*) eval set x "$CONFIG_FILES" ;;
18578 *) set x $CONFIG_FILES ;;
18579 esac
18580 shift
18581 for mf
18582 do
18583 # Strip MF so we end up with the name of the file.
18584 mf=`echo "$mf" | sed -e 's/:.*$//'`
18585 # Check whether this is an Automake generated Makefile or not.
18586 # We used to match only the files named `Makefile.in', but
18587 # some people rename them; so instead we look at the file content.
18588 # Grep'ing the first line is not enough: some people post-process
18589 # each Makefile.in and add a new line on top of each file to say so.
18590 # Grep'ing the whole file is not good either: AIX grep has a line
18591 # limit of 2048, but all sed's we know have understand at least 4000.
18592 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18593 dirpart=`$as_dirname -- "$mf" ||
18594 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18595 X"$mf" : 'X\(//\)[^/]' \| \
18596 X"$mf" : 'X\(//\)$' \| \
18597 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18598 $as_echo X"$mf" |
18599 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18600 s//\1/
18601 q
18602 }
18603 /^X\(\/\/\)[^/].*/{
18604 s//\1/
18605 q
18606 }
18607 /^X\(\/\/\)$/{
18608 s//\1/
18609 q
18610 }
18611 /^X\(\/\).*/{
18612 s//\1/
18613 q
18614 }
18615 s/.*/./; q'`
18616 else
18617 continue
18618 fi
18619 # Extract the definition of DEPDIR, am__include, and am__quote
18620 # from the Makefile without running `make'.
18621 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18622 test -z "$DEPDIR" && continue
18623 am__include=`sed -n 's/^am__include = //p' < "$mf"`
18624 test -z "am__include" && continue
18625 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18626 # When using ansi2knr, U may be empty or an underscore; expand it
18627 U=`sed -n 's/^U = //p' < "$mf"`
18628 # Find all dependency output files, they are included files with
18629 # $(DEPDIR) in their names. We invoke sed twice because it is the
18630 # simplest approach to changing $(DEPDIR) to its actual value in the
18631 # expansion.
18632 for file in `sed -n "
18633 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18634 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18635 # Make sure the directory exists.
18636 test -f "$dirpart/$file" && continue
18637 fdir=`$as_dirname -- "$file" ||
18638 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18639 X"$file" : 'X\(//\)[^/]' \| \
18640 X"$file" : 'X\(//\)$' \| \
18641 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18642 $as_echo X"$file" |
18643 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18644 s//\1/
18645 q
18646 }
18647 /^X\(\/\/\)[^/].*/{
18648 s//\1/
18649 q
18650 }
18651 /^X\(\/\/\)$/{
18652 s//\1/
18653 q
18654 }
18655 /^X\(\/\).*/{
18656 s//\1/
18657 q
18658 }
18659 s/.*/./; q'`
18660 { as_dir=$dirpart/$fdir
18661 case $as_dir in #(
18662 -*) as_dir=./$as_dir;;
18663 esac
18664 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
18665 as_dirs=
18666 while :; do
18667 case $as_dir in #(
18668 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18669 *) as_qdir=$as_dir;;
18670 esac
18671 as_dirs="'$as_qdir' $as_dirs"
18672 as_dir=`$as_dirname -- "$as_dir" ||
18673 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18674 X"$as_dir" : 'X\(//\)[^/]' \| \
18675 X"$as_dir" : 'X\(//\)$' \| \
18676 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18677 $as_echo X"$as_dir" |
18678 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18679 s//\1/
18680 q
18681 }
18682 /^X\(\/\/\)[^/].*/{
18683 s//\1/
18684 q
18685 }
18686 /^X\(\/\/\)$/{
18687 s//\1/
18688 q
18689 }
18690 /^X\(\/\).*/{
18691 s//\1/
18692 q
18693 }
18694 s/.*/./; q'`
18695 test -d "$as_dir" && break
18696 done
18697 test -z "$as_dirs" || eval "mkdir $as_dirs"
18698 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
18699 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
18700 { (exit 1); exit 1; }; }; }
18701 # echo "creating $dirpart/$file"
18702 echo '# dummy' > "$dirpart/$file"
18703 done
18704 done
18705 }
18706 ;;
18707
18708 esac
18709 done # for ac_tag
18710
18711
18712 { (exit 0); exit 0; }
18713 _ACEOF
18714 chmod +x $CONFIG_STATUS
18715 ac_clean_files=$ac_clean_files_save
18716
18717 test $ac_write_fail = 0 ||
18718 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
18719 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
18720 { (exit 1); exit 1; }; }
18721
18722
18723 # configure is writing to config.log, and then calls config.status.
18724 # config.status does its own redirection, appending to config.log.
18725 # Unfortunately, on DOS this fails, as config.log is still kept open
18726 # by configure, so config.status won't be able to write to it; its
18727 # output is simply discarded. So we exec the FD to /dev/null,
18728 # effectively closing config.log, so it can be properly (re)opened and
18729 # appended to by config.status. When coming back to configure, we
18730 # need to make the FD available again.
18731 if test "$no_create" != yes; then
18732 ac_cs_success=:
18733 ac_config_status_args=
18734 test "$silent" = yes &&
18735 ac_config_status_args="$ac_config_status_args --quiet"
18736 exec 5>/dev/null
18737 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18738 exec 5>>config.log
18739 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18740 # would make configure fail if this is the last instruction.
18741 $ac_cs_success || { (exit 1); exit 1; }
18742 fi
18743 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18744 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18745 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18746 fi
18747