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comparison configure @ 398:7987ee447833 3.0-beta1

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Added generated files for release
author lost@l-w.ca
date Fri, 23 Jul 2010 17:18:52 -0600
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children ec09e78b21b1
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397:09fe7c40a082 398:7987ee447833
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for LWTools 3.0-beta1.
4 #
5 # Report bugs to <lost@l-w.ca>.
6 #
7 #
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10 # Inc.
11 #
12 #
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
18
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 emulate sh
23 NULLCMD=:
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
27 setopt NO_GLOB_SUBST
28 else
29 case `(set -o) 2>/dev/null` in #(
30 *posix*) :
31 set -o posix ;; #(
32 *) :
33 ;;
34 esac
35 fi
36
37
38 as_nl='
39 '
40 export as_nl
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49 as_echo='print -r --'
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52 as_echo='printf %s\n'
53 as_echo_n='printf %s'
54 else
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
58 else
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 as_echo_n_body='eval
61 arg=$1;
62 case $arg in #(
63 *"$as_nl"*)
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66 esac;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 '
69 export as_echo_n_body
70 as_echo_n='sh -c $as_echo_n_body as_echo'
71 fi
72 export as_echo_body
73 as_echo='sh -c $as_echo_body as_echo'
74 fi
75
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
78 PATH_SEPARATOR=:
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81 PATH_SEPARATOR=';'
82 }
83 fi
84
85
86 # IFS
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
91 IFS=" "" $as_nl"
92
93 # Find who we are. Look in the path if we contain no directory separator.
94 case $0 in #((
95 *[\\/]* ) as_myself=$0 ;;
96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 for as_dir in $PATH
98 do
99 IFS=$as_save_IFS
100 test -z "$as_dir" && as_dir=.
101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102 done
103 IFS=$as_save_IFS
104
105 ;;
106 esac
107 # We did not find ourselves, most probably we were run as `sh COMMAND'
108 # in which case we are not to be found in the path.
109 if test "x$as_myself" = x; then
110 as_myself=$0
111 fi
112 if test ! -f "$as_myself"; then
113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 exit 1
115 fi
116
117 # Unset variables that we do not need and which cause bugs (e.g. in
118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119 # suppresses any "Segmentation fault" message there. '((' could
120 # trigger a bug in pdksh 5.2.14.
121 for as_var in BASH_ENV ENV MAIL MAILPATH
122 do eval test x\${$as_var+set} = xset \
123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124 done
125 PS1='$ '
126 PS2='> '
127 PS4='+ '
128
129 # NLS nuisances.
130 LC_ALL=C
131 export LC_ALL
132 LANGUAGE=C
133 export LANGUAGE
134
135 # CDPATH.
136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138 if test "x$CONFIG_SHELL" = x; then
139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 emulate sh
141 NULLCMD=:
142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143 # is contrary to our usage. Disable this feature.
144 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 setopt NO_GLOB_SUBST
146 else
147 case \`(set -o) 2>/dev/null\` in #(
148 *posix*) :
149 set -o posix ;; #(
150 *) :
151 ;;
152 esac
153 fi
154 "
155 as_required="as_fn_return () { (exit \$1); }
156 as_fn_success () { as_fn_return 0; }
157 as_fn_failure () { as_fn_return 1; }
158 as_fn_ret_success () { return 0; }
159 as_fn_ret_failure () { return 1; }
160
161 exitcode=0
162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168 else
169 exitcode=1; echo positional parameters were not saved.
170 fi
171 test x\$exitcode = x0 || exit 1"
172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176 test \$(( 1 + 1 )) = 2 || exit 1"
177 if (eval "$as_required") 2>/dev/null; then :
178 as_have_required=yes
179 else
180 as_have_required=no
181 fi
182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184 else
185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186 as_found=false
187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188 do
189 IFS=$as_save_IFS
190 test -z "$as_dir" && as_dir=.
191 as_found=:
192 case $as_dir in #(
193 /*)
194 for as_base in sh bash ksh sh5; do
195 # Try only shells that exist, to save several forks.
196 as_shell=$as_dir/$as_base
197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 CONFIG_SHELL=$as_shell as_have_required=yes
200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201 break 2
202 fi
203 fi
204 done;;
205 esac
206 as_found=false
207 done
208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210 CONFIG_SHELL=$SHELL as_have_required=yes
211 fi; }
212 IFS=$as_save_IFS
213
214
215 if test "x$CONFIG_SHELL" != x; then :
216 # We cannot yet assume a decent shell, so we have to provide a
217 # neutralization value for shells without unset; and this also
218 # works around shells that cannot unset nonexistent variables.
219 BASH_ENV=/dev/null
220 ENV=/dev/null
221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222 export CONFIG_SHELL
223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 fi
225
226 if test x$as_have_required = xno; then :
227 $as_echo "$0: This script requires a shell more modern than all"
228 $as_echo "$0: the shells that I found on your system."
229 if test x${ZSH_VERSION+set} = xset ; then
230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
232 else
233 $as_echo "$0: Please tell bug-autoconf@gnu.org and lost@l-w.ca about
234 $0: your system, including any error possibly output before
235 $0: this message. Then install a modern shell, or manually
236 $0: run the script under such a shell if you do have one."
237 fi
238 exit 1
239 fi
240 fi
241 fi
242 SHELL=${CONFIG_SHELL-/bin/sh}
243 export SHELL
244 # Unset more variables known to interfere with behavior of common tools.
245 CLICOLOR_FORCE= GREP_OPTIONS=
246 unset CLICOLOR_FORCE GREP_OPTIONS
247
248 ## --------------------- ##
249 ## M4sh Shell Functions. ##
250 ## --------------------- ##
251 # as_fn_unset VAR
252 # ---------------
253 # Portably unset VAR.
254 as_fn_unset ()
255 {
256 { eval $1=; unset $1;}
257 }
258 as_unset=as_fn_unset
259
260 # as_fn_set_status STATUS
261 # -----------------------
262 # Set $? to STATUS, without forking.
263 as_fn_set_status ()
264 {
265 return $1
266 } # as_fn_set_status
267
268 # as_fn_exit STATUS
269 # -----------------
270 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
271 as_fn_exit ()
272 {
273 set +e
274 as_fn_set_status $1
275 exit $1
276 } # as_fn_exit
277
278 # as_fn_mkdir_p
279 # -------------
280 # Create "$as_dir" as a directory, including parents if necessary.
281 as_fn_mkdir_p ()
282 {
283
284 case $as_dir in #(
285 -*) as_dir=./$as_dir;;
286 esac
287 test -d "$as_dir" || eval $as_mkdir_p || {
288 as_dirs=
289 while :; do
290 case $as_dir in #(
291 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
292 *) as_qdir=$as_dir;;
293 esac
294 as_dirs="'$as_qdir' $as_dirs"
295 as_dir=`$as_dirname -- "$as_dir" ||
296 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
297 X"$as_dir" : 'X\(//\)[^/]' \| \
298 X"$as_dir" : 'X\(//\)$' \| \
299 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
300 $as_echo X"$as_dir" |
301 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)[^/].*/{
306 s//\1/
307 q
308 }
309 /^X\(\/\/\)$/{
310 s//\1/
311 q
312 }
313 /^X\(\/\).*/{
314 s//\1/
315 q
316 }
317 s/.*/./; q'`
318 test -d "$as_dir" && break
319 done
320 test -z "$as_dirs" || eval "mkdir $as_dirs"
321 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
322
323
324 } # as_fn_mkdir_p
325 # as_fn_append VAR VALUE
326 # ----------------------
327 # Append the text in VALUE to the end of the definition contained in VAR. Take
328 # advantage of any shell optimizations that allow amortized linear growth over
329 # repeated appends, instead of the typical quadratic growth present in naive
330 # implementations.
331 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
332 eval 'as_fn_append ()
333 {
334 eval $1+=\$2
335 }'
336 else
337 as_fn_append ()
338 {
339 eval $1=\$$1\$2
340 }
341 fi # as_fn_append
342
343 # as_fn_arith ARG...
344 # ------------------
345 # Perform arithmetic evaluation on the ARGs, and store the result in the
346 # global $as_val. Take advantage of shells that can avoid forks. The arguments
347 # must be portable across $(()) and expr.
348 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
349 eval 'as_fn_arith ()
350 {
351 as_val=$(( $* ))
352 }'
353 else
354 as_fn_arith ()
355 {
356 as_val=`expr "$@" || test $? -eq 1`
357 }
358 fi # as_fn_arith
359
360
361 # as_fn_error ERROR [LINENO LOG_FD]
362 # ---------------------------------
363 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
364 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
365 # script with status $?, using 1 if that was 0.
366 as_fn_error ()
367 {
368 as_status=$?; test $as_status -eq 0 && as_status=1
369 if test "$3"; then
370 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
371 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
372 fi
373 $as_echo "$as_me: error: $1" >&2
374 as_fn_exit $as_status
375 } # as_fn_error
376
377 if expr a : '\(a\)' >/dev/null 2>&1 &&
378 test "X`expr 00001 : '.*\(...\)'`" = X001; then
379 as_expr=expr
380 else
381 as_expr=false
382 fi
383
384 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
385 as_basename=basename
386 else
387 as_basename=false
388 fi
389
390 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
391 as_dirname=dirname
392 else
393 as_dirname=false
394 fi
395
396 as_me=`$as_basename -- "$0" ||
397 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
398 X"$0" : 'X\(//\)$' \| \
399 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
400 $as_echo X/"$0" |
401 sed '/^.*\/\([^/][^/]*\)\/*$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\/\)$/{
406 s//\1/
407 q
408 }
409 /^X\/\(\/\).*/{
410 s//\1/
411 q
412 }
413 s/.*/./; q'`
414
415 # Avoid depending upon Character Ranges.
416 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
417 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
418 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
419 as_cr_digits='0123456789'
420 as_cr_alnum=$as_cr_Letters$as_cr_digits
421
422
423 as_lineno_1=$LINENO as_lineno_1a=$LINENO
424 as_lineno_2=$LINENO as_lineno_2a=$LINENO
425 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
426 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
428 sed -n '
429 p
430 /[$]LINENO/=
431 ' <$as_myself |
432 sed '
433 s/[$]LINENO.*/&-/
434 t lineno
435 b
436 :lineno
437 N
438 :loop
439 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
440 t loop
441 s/-\n.*//
442 ' >$as_me.lineno &&
443 chmod +x "$as_me.lineno" ||
444 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
445
446 # Don't try to exec as it changes $[0], causing all sort of problems
447 # (the dirname of $[0] is not the place where we might find the
448 # original and so on. Autoconf is especially sensitive to this).
449 . "./$as_me.lineno"
450 # Exit status is that of the last command.
451 exit
452 }
453
454 ECHO_C= ECHO_N= ECHO_T=
455 case `echo -n x` in #(((((
456 -n*)
457 case `echo 'xy\c'` in
458 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
459 xy) ECHO_C='\c';;
460 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
461 ECHO_T=' ';;
462 esac;;
463 *)
464 ECHO_N='-n';;
465 esac
466
467 rm -f conf$$ conf$$.exe conf$$.file
468 if test -d conf$$.dir; then
469 rm -f conf$$.dir/conf$$.file
470 else
471 rm -f conf$$.dir
472 mkdir conf$$.dir 2>/dev/null
473 fi
474 if (echo >conf$$.file) 2>/dev/null; then
475 if ln -s conf$$.file conf$$ 2>/dev/null; then
476 as_ln_s='ln -s'
477 # ... but there are two gotchas:
478 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
479 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
480 # In both cases, we have to default to `cp -p'.
481 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
482 as_ln_s='cp -p'
483 elif ln conf$$.file conf$$ 2>/dev/null; then
484 as_ln_s=ln
485 else
486 as_ln_s='cp -p'
487 fi
488 else
489 as_ln_s='cp -p'
490 fi
491 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
492 rmdir conf$$.dir 2>/dev/null
493
494 if mkdir -p . 2>/dev/null; then
495 as_mkdir_p='mkdir -p "$as_dir"'
496 else
497 test -d ./-p && rmdir ./-p
498 as_mkdir_p=false
499 fi
500
501 if test -x / >/dev/null 2>&1; then
502 as_test_x='test -x'
503 else
504 if ls -dL / >/dev/null 2>&1; then
505 as_ls_L_option=L
506 else
507 as_ls_L_option=
508 fi
509 as_test_x='
510 eval sh -c '\''
511 if test -d "$1"; then
512 test -d "$1/.";
513 else
514 case $1 in #(
515 -*)set "./$1";;
516 esac;
517 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
518 ???[sx]*):;;*)false;;esac;fi
519 '\'' sh
520 '
521 fi
522 as_executable_p=$as_test_x
523
524 # Sed expression to map a string onto a valid CPP name.
525 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
526
527 # Sed expression to map a string onto a valid variable name.
528 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529
530
531 test -n "$DJDIR" || exec 7<&0 </dev/null
532 exec 6>&1
533
534 # Name of the host.
535 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
536 # so uname gets run too.
537 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
538
539 #
540 # Initializations.
541 #
542 ac_default_prefix=/usr/local
543 ac_clean_files=
544 ac_config_libobj_dir=.
545 LIBOBJS=
546 cross_compiling=no
547 subdirs=
548 MFLAGS=
549 MAKEFLAGS=
550
551 # Identity of this package.
552 PACKAGE_NAME='LWTools'
553 PACKAGE_TARNAME='lwtools'
554 PACKAGE_VERSION='3.0-beta1'
555 PACKAGE_STRING='LWTools 3.0-beta1'
556 PACKAGE_BUGREPORT='lost@l-w.ca'
557 PACKAGE_URL=''
558
559 # Factoring default headers for most tests.
560 ac_includes_default="\
561 #include <stdio.h>
562 #ifdef HAVE_SYS_TYPES_H
563 # include <sys/types.h>
564 #endif
565 #ifdef HAVE_SYS_STAT_H
566 # include <sys/stat.h>
567 #endif
568 #ifdef STDC_HEADERS
569 # include <stdlib.h>
570 # include <stddef.h>
571 #else
572 # ifdef HAVE_STDLIB_H
573 # include <stdlib.h>
574 # endif
575 #endif
576 #ifdef HAVE_STRING_H
577 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 # include <memory.h>
579 # endif
580 # include <string.h>
581 #endif
582 #ifdef HAVE_STRINGS_H
583 # include <strings.h>
584 #endif
585 #ifdef HAVE_INTTYPES_H
586 # include <inttypes.h>
587 #endif
588 #ifdef HAVE_STDINT_H
589 # include <stdint.h>
590 #endif
591 #ifdef HAVE_UNISTD_H
592 # include <unistd.h>
593 #endif"
594
595 gl_func_list=
596 gl_header_list=
597 gl_getopt_required=POSIX
598 gl_getopt_required=POSIX
599 ac_subst_vars='gltests_LTLIBOBJS
600 gltests_LIBOBJS
601 gl_LTLIBOBJS
602 gl_LIBOBJS
603 am__EXEEXT_FALSE
604 am__EXEEXT_TRUE
605 LTLIBOBJS
606 LIBOBJS
607 LIBGNU_LTLIBDEPS
608 LIBGNU_LIBDEPS
609 HAVE_WINT_T
610 HAVE_WCHAR_H
611 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
612 NEXT_WCHAR_H
613 REPLACE_WCWIDTH
614 REPLACE_WCSNRTOMBS
615 REPLACE_WCSRTOMBS
616 REPLACE_WCRTOMB
617 REPLACE_MBSNRTOWCS
618 REPLACE_MBSRTOWCS
619 REPLACE_MBRLEN
620 REPLACE_MBRTOWC
621 REPLACE_MBSINIT
622 REPLACE_WCTOB
623 REPLACE_BTOWC
624 REPLACE_MBSTATE_T
625 HAVE_DECL_WCWIDTH
626 HAVE_DECL_WCTOB
627 HAVE_WCSNRTOMBS
628 HAVE_WCSRTOMBS
629 HAVE_WCRTOMB
630 HAVE_MBSNRTOWCS
631 HAVE_MBSRTOWCS
632 HAVE_MBRLEN
633 HAVE_MBRTOWC
634 HAVE_MBSINIT
635 HAVE_BTOWC
636 GNULIB_WCWIDTH
637 GNULIB_WCSNRTOMBS
638 GNULIB_WCSRTOMBS
639 GNULIB_WCRTOMB
640 GNULIB_MBSNRTOWCS
641 GNULIB_MBSRTOWCS
642 GNULIB_MBRLEN
643 GNULIB_MBRTOWC
644 GNULIB_MBSINIT
645 GNULIB_WCTOB
646 GNULIB_BTOWC
647 HAVE_UNISTD_H
648 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
649 NEXT_UNISTD_H
650 SYSEXITS_H
651 HAVE_SYSEXITS_H
652 NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H
653 NEXT_SYSEXITS_H
654 NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
655 NEXT_STRINGS_H
656 NEXT_AS_FIRST_DIRECTIVE_STRING_H
657 NEXT_STRING_H
658 HAVE_DECL_STRNCASECMP
659 HAVE_STRCASECMP
660 HAVE_RANDOM_H
661 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
662 NEXT_STDLIB_H
663 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
664 NEXT_STDIO_H
665 REPLACE_VSPRINTF
666 REPLACE_VSNPRINTF
667 REPLACE_VPRINTF
668 REPLACE_VFPRINTF
669 REPLACE_VDPRINTF
670 REPLACE_VASPRINTF
671 REPLACE_STDIO_WRITE_FUNCS
672 REPLACE_SPRINTF
673 REPLACE_SNPRINTF
674 REPLACE_RENAMEAT
675 REPLACE_RENAME
676 REPLACE_REMOVE
677 REPLACE_PRINTF
678 REPLACE_POPEN
679 REPLACE_PERROR
680 REPLACE_OBSTACK_PRINTF
681 REPLACE_GETLINE
682 REPLACE_FTELLO
683 REPLACE_FTELL
684 REPLACE_FSEEKO
685 REPLACE_FSEEK
686 REPLACE_FREOPEN
687 REPLACE_FPURGE
688 REPLACE_FPRINTF
689 REPLACE_FOPEN
690 REPLACE_FFLUSH
691 REPLACE_FCLOSE
692 REPLACE_DPRINTF
693 HAVE_VDPRINTF
694 HAVE_VASPRINTF
695 HAVE_RENAMEAT
696 HAVE_DPRINTF
697 HAVE_DECL_VSNPRINTF
698 HAVE_DECL_SNPRINTF
699 HAVE_DECL_OBSTACK_PRINTF
700 HAVE_DECL_GETLINE
701 HAVE_DECL_GETDELIM
702 HAVE_DECL_FPURGE
703 GNULIB_VSPRINTF_POSIX
704 GNULIB_VSNPRINTF
705 GNULIB_VPRINTF_POSIX
706 GNULIB_VPRINTF
707 GNULIB_VFPRINTF_POSIX
708 GNULIB_VFPRINTF
709 GNULIB_VDPRINTF
710 GNULIB_VASPRINTF
711 GNULIB_STDIO_H_SIGPIPE
712 GNULIB_SPRINTF_POSIX
713 GNULIB_SNPRINTF
714 GNULIB_RENAMEAT
715 GNULIB_RENAME
716 GNULIB_REMOVE
717 GNULIB_PUTS
718 GNULIB_PUTCHAR
719 GNULIB_PUTC
720 GNULIB_PRINTF_POSIX
721 GNULIB_PRINTF
722 GNULIB_POPEN
723 GNULIB_PERROR
724 GNULIB_OBSTACK_PRINTF_POSIX
725 GNULIB_OBSTACK_PRINTF
726 GNULIB_GETLINE
727 GNULIB_GETDELIM
728 GNULIB_FWRITE
729 GNULIB_FTELLO
730 GNULIB_FTELL
731 GNULIB_FSEEKO
732 GNULIB_FSEEK
733 GNULIB_FREOPEN
734 GNULIB_FPUTS
735 GNULIB_FPUTC
736 GNULIB_FPURGE
737 GNULIB_FPRINTF_POSIX
738 GNULIB_FPRINTF
739 GNULIB_FOPEN
740 GNULIB_FFLUSH
741 GNULIB_FCLOSE
742 GNULIB_DPRINTF
743 STDINT_H
744 WINT_T_SUFFIX
745 WCHAR_T_SUFFIX
746 SIG_ATOMIC_T_SUFFIX
747 SIZE_T_SUFFIX
748 PTRDIFF_T_SUFFIX
749 HAVE_SIGNED_WINT_T
750 HAVE_SIGNED_WCHAR_T
751 HAVE_SIGNED_SIG_ATOMIC_T
752 BITSIZEOF_WINT_T
753 BITSIZEOF_WCHAR_T
754 BITSIZEOF_SIG_ATOMIC_T
755 BITSIZEOF_SIZE_T
756 BITSIZEOF_PTRDIFF_T
757 HAVE_SYS_BITYPES_H
758 HAVE_SYS_INTTYPES_H
759 HAVE_STDINT_H
760 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
761 NEXT_STDINT_H
762 HAVE_SYS_TYPES_H
763 HAVE_INTTYPES_H
764 HAVE_UNSIGNED_LONG_LONG_INT
765 HAVE_LONG_LONG_INT
766 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
767 NEXT_STDDEF_H
768 STDDEF_H
769 HAVE_WCHAR_T
770 REPLACE_NULL
771 HAVE__BOOL
772 STDBOOL_H
773 APPLE_UNIVERSAL_BUILD
774 UNDEFINE_STRTOK_R
775 REPLACE_STRTOK_R
776 REPLACE_STRSIGNAL
777 REPLACE_STRNDUP
778 REPLACE_STRERROR
779 REPLACE_STRCASESTR
780 REPLACE_STRSTR
781 REPLACE_STRDUP
782 REPLACE_MEMMEM
783 REPLACE_MEMCHR
784 HAVE_STRVERSCMP
785 HAVE_DECL_STRSIGNAL
786 HAVE_DECL_STRERROR
787 HAVE_DECL_STRTOK_R
788 HAVE_STRCASESTR
789 HAVE_STRSEP
790 HAVE_STRPBRK
791 HAVE_DECL_STRNLEN
792 HAVE_DECL_STRNDUP
793 HAVE_DECL_STRDUP
794 HAVE_STRCHRNUL
795 HAVE_STPNCPY
796 HAVE_STPCPY
797 HAVE_RAWMEMCHR
798 HAVE_DECL_MEMRCHR
799 HAVE_MEMPCPY
800 HAVE_DECL_MEMMEM
801 HAVE_MBSLEN
802 GNULIB_STRVERSCMP
803 GNULIB_STRSIGNAL
804 GNULIB_STRERROR
805 GNULIB_MBSTOK_R
806 GNULIB_MBSSEP
807 GNULIB_MBSSPN
808 GNULIB_MBSPBRK
809 GNULIB_MBSCSPN
810 GNULIB_MBSCASESTR
811 GNULIB_MBSPCASECMP
812 GNULIB_MBSNCASECMP
813 GNULIB_MBSCASECMP
814 GNULIB_MBSSTR
815 GNULIB_MBSRCHR
816 GNULIB_MBSCHR
817 GNULIB_MBSNLEN
818 GNULIB_MBSLEN
819 GNULIB_STRTOK_R
820 GNULIB_STRCASESTR
821 GNULIB_STRSTR
822 GNULIB_STRSEP
823 GNULIB_STRPBRK
824 GNULIB_STRNLEN
825 GNULIB_STRNDUP
826 GNULIB_STRDUP
827 GNULIB_STRCHRNUL
828 GNULIB_STPNCPY
829 GNULIB_STPCPY
830 GNULIB_RAWMEMCHR
831 GNULIB_MEMRCHR
832 GNULIB_MEMPCPY
833 GNULIB_MEMMEM
834 GNULIB_MEMCHR
835 REPLACE_UNSETENV
836 REPLACE_STRTOD
837 REPLACE_SETENV
838 REPLACE_REALPATH
839 REPLACE_PUTENV
840 REPLACE_MKSTEMP
841 REPLACE_CANONICALIZE_FILE_NAME
842 HAVE_UNSETENV
843 HAVE_SYS_LOADAVG_H
844 HAVE_STRUCT_RANDOM_DATA
845 HAVE_STRTOULL
846 HAVE_STRTOLL
847 HAVE_STRTOD
848 HAVE_SETENV
849 HAVE_RPMATCH
850 HAVE_REALPATH
851 HAVE_REALLOC_POSIX
852 HAVE_RANDOM_R
853 HAVE_MKSTEMPS
854 HAVE_MKOSTEMPS
855 HAVE_MKOSTEMP
856 HAVE_MKDTEMP
857 HAVE_GETSUBOPT
858 HAVE_DECL_GETLOADAVG
859 HAVE_CANONICALIZE_FILE_NAME
860 HAVE_CALLOC_POSIX
861 HAVE_ATOLL
862 GNULIB_UNSETENV
863 GNULIB_STRTOULL
864 GNULIB_STRTOLL
865 GNULIB_STRTOD
866 GNULIB_SETENV
867 GNULIB_RPMATCH
868 GNULIB_REALPATH
869 GNULIB_REALLOC_POSIX
870 GNULIB_RANDOM_R
871 GNULIB_PUTENV
872 GNULIB_MKSTEMPS
873 GNULIB_MKSTEMP
874 GNULIB_MKOSTEMPS
875 GNULIB_MKOSTEMP
876 GNULIB_MKDTEMP
877 GNULIB_MALLOC_POSIX
878 GNULIB_GETSUBOPT
879 GNULIB_GETLOADAVG
880 GNULIB_CANONICALIZE_FILE_NAME
881 GNULIB_CALLOC_POSIX
882 GNULIB_ATOLL
883 HAVE_MALLOC_POSIX
884 LTLIBINTL
885 LIBINTL
886 HAVE_GETOPT_H
887 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
888 NEXT_GETOPT_H
889 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
890 UNISTD_H_HAVE_WINSOCK2_H
891 REPLACE_WRITE
892 REPLACE_USLEEP
893 REPLACE_UNLINKAT
894 REPLACE_UNLINK
895 REPLACE_SYMLINK
896 REPLACE_SLEEP
897 REPLACE_RMDIR
898 REPLACE_READLINK
899 REPLACE_PREAD
900 REPLACE_LSEEK
901 REPLACE_LINKAT
902 REPLACE_LINK
903 REPLACE_LCHOWN
904 REPLACE_GETPAGESIZE
905 REPLACE_GETGROUPS
906 REPLACE_GETCWD
907 REPLACE_FCHOWNAT
908 REPLACE_FCHDIR
909 REPLACE_DUP2
910 REPLACE_DUP
911 REPLACE_CLOSE
912 REPLACE_CHOWN
913 HAVE_USLEEP
914 HAVE_UNLINKAT
915 HAVE_SYS_PARAM_H
916 HAVE_OS_H
917 HAVE_DECL_GETLOGIN_R
918 HAVE_DECL_ENVIRON
919 HAVE_SYMLINKAT
920 HAVE_SYMLINK
921 HAVE_SLEEP
922 HAVE_READLINKAT
923 HAVE_READLINK
924 HAVE_PREAD
925 HAVE_PIPE2
926 HAVE_LINKAT
927 HAVE_LINK
928 HAVE_LCHOWN
929 HAVE_GETUSERSHELL
930 HAVE_GETPAGESIZE
931 HAVE_GETHOSTNAME
932 HAVE_GETGROUPS
933 HAVE_GETDTABLESIZE
934 HAVE_GETDOMAINNAME
935 HAVE_FTRUNCATE
936 HAVE_FSYNC
937 HAVE_FCHOWNAT
938 HAVE_FACCESSAT
939 HAVE_EUIDACCESS
940 HAVE_DUP3
941 HAVE_DUP2
942 HAVE_CHOWN
943 GNULIB_WRITE
944 GNULIB_USLEEP
945 GNULIB_UNLINKAT
946 GNULIB_UNLINK
947 GNULIB_UNISTD_H_SIGPIPE
948 GNULIB_UNISTD_H_GETOPT
949 GNULIB_SYMLINKAT
950 GNULIB_SYMLINK
951 GNULIB_SLEEP
952 GNULIB_RMDIR
953 GNULIB_READLINKAT
954 GNULIB_READLINK
955 GNULIB_PREAD
956 GNULIB_PIPE2
957 GNULIB_LSEEK
958 GNULIB_LINKAT
959 GNULIB_LINK
960 GNULIB_LCHOWN
961 GNULIB_GETUSERSHELL
962 GNULIB_GETPAGESIZE
963 GNULIB_GETLOGIN_R
964 GNULIB_GETHOSTNAME
965 GNULIB_GETGROUPS
966 GNULIB_GETDTABLESIZE
967 GNULIB_GETDOMAINNAME
968 GNULIB_GETCWD
969 GNULIB_FTRUNCATE
970 GNULIB_FSYNC
971 GNULIB_FCHOWNAT
972 GNULIB_FCHDIR
973 GNULIB_FACCESSAT
974 GNULIB_EUIDACCESS
975 GNULIB_ENVIRON
976 GNULIB_DUP3
977 GNULIB_DUP2
978 GNULIB_CLOSE
979 GNULIB_CHOWN
980 FLOAT_H
981 NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
982 NEXT_FLOAT_H
983 EOVERFLOW_VALUE
984 EOVERFLOW_HIDDEN
985 ENOLINK_VALUE
986 ENOLINK_HIDDEN
987 EMULTIHOP_VALUE
988 EMULTIHOP_HIDDEN
989 ERRNO_H
990 NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
991 NEXT_ERRNO_H
992 PRAGMA_SYSTEM_HEADER
993 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
994 INCLUDE_NEXT
995 GETOPT_H
996 ALLOCA_H
997 ALLOCA
998 GL_COND_LIBTOOL_FALSE
999 GL_COND_LIBTOOL_TRUE
1000 EGREP
1001 GREP
1002 CPP
1003 host_os
1004 host_vendor
1005 host_cpu
1006 host
1007 build_os
1008 build_vendor
1009 build_cpu
1010 build
1011 RANLIB
1012 am__fastdepCC_FALSE
1013 am__fastdepCC_TRUE
1014 CCDEPMODE
1015 AMDEPBACKSLASH
1016 AMDEP_FALSE
1017 AMDEP_TRUE
1018 am__quote
1019 am__include
1020 DEPDIR
1021 OBJEXT
1022 EXEEXT
1023 ac_ct_CC
1024 CPPFLAGS
1025 LDFLAGS
1026 CFLAGS
1027 CC
1028 am__untar
1029 am__tar
1030 AMTAR
1031 am__leading_dot
1032 SET_MAKE
1033 AWK
1034 mkdir_p
1035 MKDIR_P
1036 INSTALL_STRIP_PROGRAM
1037 STRIP
1038 install_sh
1039 MAKEINFO
1040 AUTOHEADER
1041 AUTOMAKE
1042 AUTOCONF
1043 ACLOCAL
1044 VERSION
1045 PACKAGE
1046 CYGPATH_W
1047 am__isrc
1048 INSTALL_DATA
1049 INSTALL_SCRIPT
1050 INSTALL_PROGRAM
1051 target_alias
1052 host_alias
1053 build_alias
1054 LIBS
1055 ECHO_T
1056 ECHO_N
1057 ECHO_C
1058 DEFS
1059 mandir
1060 localedir
1061 libdir
1062 psdir
1063 pdfdir
1064 dvidir
1065 htmldir
1066 infodir
1067 docdir
1068 oldincludedir
1069 includedir
1070 localstatedir
1071 sharedstatedir
1072 sysconfdir
1073 datadir
1074 datarootdir
1075 libexecdir
1076 sbindir
1077 bindir
1078 program_transform_name
1079 prefix
1080 exec_prefix
1081 PACKAGE_URL
1082 PACKAGE_BUGREPORT
1083 PACKAGE_STRING
1084 PACKAGE_VERSION
1085 PACKAGE_TARNAME
1086 PACKAGE_NAME
1087 PATH_SEPARATOR
1088 SHELL'
1089 ac_subst_files=''
1090 ac_user_opts='
1091 enable_option_checking
1092 enable_dependency_tracking
1093 '
1094 ac_precious_vars='build_alias
1095 host_alias
1096 target_alias
1097 CC
1098 CFLAGS
1099 LDFLAGS
1100 LIBS
1101 CPPFLAGS
1102 CPP'
1103
1104
1105 # Initialize some variables set by options.
1106 ac_init_help=
1107 ac_init_version=false
1108 ac_unrecognized_opts=
1109 ac_unrecognized_sep=
1110 # The variables have the same names as the options, with
1111 # dashes changed to underlines.
1112 cache_file=/dev/null
1113 exec_prefix=NONE
1114 no_create=
1115 no_recursion=
1116 prefix=NONE
1117 program_prefix=NONE
1118 program_suffix=NONE
1119 program_transform_name=s,x,x,
1120 silent=
1121 site=
1122 srcdir=
1123 verbose=
1124 x_includes=NONE
1125 x_libraries=NONE
1126
1127 # Installation directory options.
1128 # These are left unexpanded so users can "make install exec_prefix=/foo"
1129 # and all the variables that are supposed to be based on exec_prefix
1130 # by default will actually change.
1131 # Use braces instead of parens because sh, perl, etc. also accept them.
1132 # (The list follows the same order as the GNU Coding Standards.)
1133 bindir='${exec_prefix}/bin'
1134 sbindir='${exec_prefix}/sbin'
1135 libexecdir='${exec_prefix}/libexec'
1136 datarootdir='${prefix}/share'
1137 datadir='${datarootdir}'
1138 sysconfdir='${prefix}/etc'
1139 sharedstatedir='${prefix}/com'
1140 localstatedir='${prefix}/var'
1141 includedir='${prefix}/include'
1142 oldincludedir='/usr/include'
1143 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1144 infodir='${datarootdir}/info'
1145 htmldir='${docdir}'
1146 dvidir='${docdir}'
1147 pdfdir='${docdir}'
1148 psdir='${docdir}'
1149 libdir='${exec_prefix}/lib'
1150 localedir='${datarootdir}/locale'
1151 mandir='${datarootdir}/man'
1152
1153 ac_prev=
1154 ac_dashdash=
1155 for ac_option
1156 do
1157 # If the previous option needs an argument, assign it.
1158 if test -n "$ac_prev"; then
1159 eval $ac_prev=\$ac_option
1160 ac_prev=
1161 continue
1162 fi
1163
1164 case $ac_option in
1165 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1166 *) ac_optarg=yes ;;
1167 esac
1168
1169 # Accept the important Cygnus configure options, so we can diagnose typos.
1170
1171 case $ac_dashdash$ac_option in
1172 --)
1173 ac_dashdash=yes ;;
1174
1175 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1176 ac_prev=bindir ;;
1177 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1178 bindir=$ac_optarg ;;
1179
1180 -build | --build | --buil | --bui | --bu)
1181 ac_prev=build_alias ;;
1182 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1183 build_alias=$ac_optarg ;;
1184
1185 -cache-file | --cache-file | --cache-fil | --cache-fi \
1186 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1187 ac_prev=cache_file ;;
1188 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1189 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1190 cache_file=$ac_optarg ;;
1191
1192 --config-cache | -C)
1193 cache_file=config.cache ;;
1194
1195 -datadir | --datadir | --datadi | --datad)
1196 ac_prev=datadir ;;
1197 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1198 datadir=$ac_optarg ;;
1199
1200 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1201 | --dataroo | --dataro | --datar)
1202 ac_prev=datarootdir ;;
1203 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1204 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1205 datarootdir=$ac_optarg ;;
1206
1207 -disable-* | --disable-*)
1208 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1209 # Reject names that are not valid shell variable names.
1210 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1211 as_fn_error "invalid feature name: $ac_useropt"
1212 ac_useropt_orig=$ac_useropt
1213 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1214 case $ac_user_opts in
1215 *"
1216 "enable_$ac_useropt"
1217 "*) ;;
1218 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1219 ac_unrecognized_sep=', ';;
1220 esac
1221 eval enable_$ac_useropt=no ;;
1222
1223 -docdir | --docdir | --docdi | --doc | --do)
1224 ac_prev=docdir ;;
1225 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1226 docdir=$ac_optarg ;;
1227
1228 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1229 ac_prev=dvidir ;;
1230 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1231 dvidir=$ac_optarg ;;
1232
1233 -enable-* | --enable-*)
1234 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1235 # Reject names that are not valid shell variable names.
1236 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1237 as_fn_error "invalid feature name: $ac_useropt"
1238 ac_useropt_orig=$ac_useropt
1239 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1240 case $ac_user_opts in
1241 *"
1242 "enable_$ac_useropt"
1243 "*) ;;
1244 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1245 ac_unrecognized_sep=', ';;
1246 esac
1247 eval enable_$ac_useropt=\$ac_optarg ;;
1248
1249 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1250 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1251 | --exec | --exe | --ex)
1252 ac_prev=exec_prefix ;;
1253 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1254 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1255 | --exec=* | --exe=* | --ex=*)
1256 exec_prefix=$ac_optarg ;;
1257
1258 -gas | --gas | --ga | --g)
1259 # Obsolete; use --with-gas.
1260 with_gas=yes ;;
1261
1262 -help | --help | --hel | --he | -h)
1263 ac_init_help=long ;;
1264 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1265 ac_init_help=recursive ;;
1266 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1267 ac_init_help=short ;;
1268
1269 -host | --host | --hos | --ho)
1270 ac_prev=host_alias ;;
1271 -host=* | --host=* | --hos=* | --ho=*)
1272 host_alias=$ac_optarg ;;
1273
1274 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1275 ac_prev=htmldir ;;
1276 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1277 | --ht=*)
1278 htmldir=$ac_optarg ;;
1279
1280 -includedir | --includedir | --includedi | --included | --include \
1281 | --includ | --inclu | --incl | --inc)
1282 ac_prev=includedir ;;
1283 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1284 | --includ=* | --inclu=* | --incl=* | --inc=*)
1285 includedir=$ac_optarg ;;
1286
1287 -infodir | --infodir | --infodi | --infod | --info | --inf)
1288 ac_prev=infodir ;;
1289 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1290 infodir=$ac_optarg ;;
1291
1292 -libdir | --libdir | --libdi | --libd)
1293 ac_prev=libdir ;;
1294 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1295 libdir=$ac_optarg ;;
1296
1297 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1298 | --libexe | --libex | --libe)
1299 ac_prev=libexecdir ;;
1300 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1301 | --libexe=* | --libex=* | --libe=*)
1302 libexecdir=$ac_optarg ;;
1303
1304 -localedir | --localedir | --localedi | --localed | --locale)
1305 ac_prev=localedir ;;
1306 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1307 localedir=$ac_optarg ;;
1308
1309 -localstatedir | --localstatedir | --localstatedi | --localstated \
1310 | --localstate | --localstat | --localsta | --localst | --locals)
1311 ac_prev=localstatedir ;;
1312 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1313 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1314 localstatedir=$ac_optarg ;;
1315
1316 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1317 ac_prev=mandir ;;
1318 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1319 mandir=$ac_optarg ;;
1320
1321 -nfp | --nfp | --nf)
1322 # Obsolete; use --without-fp.
1323 with_fp=no ;;
1324
1325 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1326 | --no-cr | --no-c | -n)
1327 no_create=yes ;;
1328
1329 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1330 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1331 no_recursion=yes ;;
1332
1333 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1334 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1335 | --oldin | --oldi | --old | --ol | --o)
1336 ac_prev=oldincludedir ;;
1337 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1338 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1339 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1340 oldincludedir=$ac_optarg ;;
1341
1342 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1343 ac_prev=prefix ;;
1344 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1345 prefix=$ac_optarg ;;
1346
1347 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1348 | --program-pre | --program-pr | --program-p)
1349 ac_prev=program_prefix ;;
1350 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1351 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1352 program_prefix=$ac_optarg ;;
1353
1354 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1355 | --program-suf | --program-su | --program-s)
1356 ac_prev=program_suffix ;;
1357 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1358 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1359 program_suffix=$ac_optarg ;;
1360
1361 -program-transform-name | --program-transform-name \
1362 | --program-transform-nam | --program-transform-na \
1363 | --program-transform-n | --program-transform- \
1364 | --program-transform | --program-transfor \
1365 | --program-transfo | --program-transf \
1366 | --program-trans | --program-tran \
1367 | --progr-tra | --program-tr | --program-t)
1368 ac_prev=program_transform_name ;;
1369 -program-transform-name=* | --program-transform-name=* \
1370 | --program-transform-nam=* | --program-transform-na=* \
1371 | --program-transform-n=* | --program-transform-=* \
1372 | --program-transform=* | --program-transfor=* \
1373 | --program-transfo=* | --program-transf=* \
1374 | --program-trans=* | --program-tran=* \
1375 | --progr-tra=* | --program-tr=* | --program-t=*)
1376 program_transform_name=$ac_optarg ;;
1377
1378 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1379 ac_prev=pdfdir ;;
1380 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1381 pdfdir=$ac_optarg ;;
1382
1383 -psdir | --psdir | --psdi | --psd | --ps)
1384 ac_prev=psdir ;;
1385 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1386 psdir=$ac_optarg ;;
1387
1388 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1389 | -silent | --silent | --silen | --sile | --sil)
1390 silent=yes ;;
1391
1392 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1393 ac_prev=sbindir ;;
1394 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1395 | --sbi=* | --sb=*)
1396 sbindir=$ac_optarg ;;
1397
1398 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1399 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1400 | --sharedst | --shareds | --shared | --share | --shar \
1401 | --sha | --sh)
1402 ac_prev=sharedstatedir ;;
1403 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1404 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1405 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1406 | --sha=* | --sh=*)
1407 sharedstatedir=$ac_optarg ;;
1408
1409 -site | --site | --sit)
1410 ac_prev=site ;;
1411 -site=* | --site=* | --sit=*)
1412 site=$ac_optarg ;;
1413
1414 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1415 ac_prev=srcdir ;;
1416 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1417 srcdir=$ac_optarg ;;
1418
1419 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1420 | --syscon | --sysco | --sysc | --sys | --sy)
1421 ac_prev=sysconfdir ;;
1422 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1423 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1424 sysconfdir=$ac_optarg ;;
1425
1426 -target | --target | --targe | --targ | --tar | --ta | --t)
1427 ac_prev=target_alias ;;
1428 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1429 target_alias=$ac_optarg ;;
1430
1431 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1432 verbose=yes ;;
1433
1434 -version | --version | --versio | --versi | --vers | -V)
1435 ac_init_version=: ;;
1436
1437 -with-* | --with-*)
1438 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1439 # Reject names that are not valid shell variable names.
1440 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1441 as_fn_error "invalid package name: $ac_useropt"
1442 ac_useropt_orig=$ac_useropt
1443 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1444 case $ac_user_opts in
1445 *"
1446 "with_$ac_useropt"
1447 "*) ;;
1448 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1449 ac_unrecognized_sep=', ';;
1450 esac
1451 eval with_$ac_useropt=\$ac_optarg ;;
1452
1453 -without-* | --without-*)
1454 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1455 # Reject names that are not valid shell variable names.
1456 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1457 as_fn_error "invalid package name: $ac_useropt"
1458 ac_useropt_orig=$ac_useropt
1459 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1460 case $ac_user_opts in
1461 *"
1462 "with_$ac_useropt"
1463 "*) ;;
1464 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1465 ac_unrecognized_sep=', ';;
1466 esac
1467 eval with_$ac_useropt=no ;;
1468
1469 --x)
1470 # Obsolete; use --with-x.
1471 with_x=yes ;;
1472
1473 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1474 | --x-incl | --x-inc | --x-in | --x-i)
1475 ac_prev=x_includes ;;
1476 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1477 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1478 x_includes=$ac_optarg ;;
1479
1480 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1481 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1482 ac_prev=x_libraries ;;
1483 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1484 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1485 x_libraries=$ac_optarg ;;
1486
1487 -*) as_fn_error "unrecognized option: \`$ac_option'
1488 Try \`$0 --help' for more information."
1489 ;;
1490
1491 *=*)
1492 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1493 # Reject names that are not valid shell variable names.
1494 case $ac_envvar in #(
1495 '' | [0-9]* | *[!_$as_cr_alnum]* )
1496 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1497 esac
1498 eval $ac_envvar=\$ac_optarg
1499 export $ac_envvar ;;
1500
1501 *)
1502 # FIXME: should be removed in autoconf 3.0.
1503 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1504 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1505 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1506 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1507 ;;
1508
1509 esac
1510 done
1511
1512 if test -n "$ac_prev"; then
1513 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1514 as_fn_error "missing argument to $ac_option"
1515 fi
1516
1517 if test -n "$ac_unrecognized_opts"; then
1518 case $enable_option_checking in
1519 no) ;;
1520 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1521 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1522 esac
1523 fi
1524
1525 # Check all directory arguments for consistency.
1526 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1527 datadir sysconfdir sharedstatedir localstatedir includedir \
1528 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1529 libdir localedir mandir
1530 do
1531 eval ac_val=\$$ac_var
1532 # Remove trailing slashes.
1533 case $ac_val in
1534 */ )
1535 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1536 eval $ac_var=\$ac_val;;
1537 esac
1538 # Be sure to have absolute directory names.
1539 case $ac_val in
1540 [\\/$]* | ?:[\\/]* ) continue;;
1541 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1542 esac
1543 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1544 done
1545
1546 # There might be people who depend on the old broken behavior: `$host'
1547 # used to hold the argument of --host etc.
1548 # FIXME: To remove some day.
1549 build=$build_alias
1550 host=$host_alias
1551 target=$target_alias
1552
1553 # FIXME: To remove some day.
1554 if test "x$host_alias" != x; then
1555 if test "x$build_alias" = x; then
1556 cross_compiling=maybe
1557 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1558 If a cross compiler is detected then cross compile mode will be used." >&2
1559 elif test "x$build_alias" != "x$host_alias"; then
1560 cross_compiling=yes
1561 fi
1562 fi
1563
1564 ac_tool_prefix=
1565 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1566
1567 test "$silent" = yes && exec 6>/dev/null
1568
1569
1570 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1571 ac_ls_di=`ls -di .` &&
1572 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1573 as_fn_error "working directory cannot be determined"
1574 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1575 as_fn_error "pwd does not report name of working directory"
1576
1577
1578 # Find the source files, if location was not specified.
1579 if test -z "$srcdir"; then
1580 ac_srcdir_defaulted=yes
1581 # Try the directory containing this script, then the parent directory.
1582 ac_confdir=`$as_dirname -- "$as_myself" ||
1583 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1584 X"$as_myself" : 'X\(//\)[^/]' \| \
1585 X"$as_myself" : 'X\(//\)$' \| \
1586 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1587 $as_echo X"$as_myself" |
1588 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1589 s//\1/
1590 q
1591 }
1592 /^X\(\/\/\)[^/].*/{
1593 s//\1/
1594 q
1595 }
1596 /^X\(\/\/\)$/{
1597 s//\1/
1598 q
1599 }
1600 /^X\(\/\).*/{
1601 s//\1/
1602 q
1603 }
1604 s/.*/./; q'`
1605 srcdir=$ac_confdir
1606 if test ! -r "$srcdir/$ac_unique_file"; then
1607 srcdir=..
1608 fi
1609 else
1610 ac_srcdir_defaulted=no
1611 fi
1612 if test ! -r "$srcdir/$ac_unique_file"; then
1613 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1614 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1615 fi
1616 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1617 ac_abs_confdir=`(
1618 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1619 pwd)`
1620 # When building in place, set srcdir=.
1621 if test "$ac_abs_confdir" = "$ac_pwd"; then
1622 srcdir=.
1623 fi
1624 # Remove unnecessary trailing slashes from srcdir.
1625 # Double slashes in file names in object file debugging info
1626 # mess up M-x gdb in Emacs.
1627 case $srcdir in
1628 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1629 esac
1630 for ac_var in $ac_precious_vars; do
1631 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1632 eval ac_env_${ac_var}_value=\$${ac_var}
1633 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1634 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1635 done
1636
1637 #
1638 # Report the --help message.
1639 #
1640 if test "$ac_init_help" = "long"; then
1641 # Omit some internal or obsolete options to make the list less imposing.
1642 # This message is too long to be a string in the A/UX 3.1 sh.
1643 cat <<_ACEOF
1644 \`configure' configures LWTools 3.0-beta1 to adapt to many kinds of systems.
1645
1646 Usage: $0 [OPTION]... [VAR=VALUE]...
1647
1648 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1649 VAR=VALUE. See below for descriptions of some of the useful variables.
1650
1651 Defaults for the options are specified in brackets.
1652
1653 Configuration:
1654 -h, --help display this help and exit
1655 --help=short display options specific to this package
1656 --help=recursive display the short help of all the included packages
1657 -V, --version display version information and exit
1658 -q, --quiet, --silent do not print \`checking...' messages
1659 --cache-file=FILE cache test results in FILE [disabled]
1660 -C, --config-cache alias for \`--cache-file=config.cache'
1661 -n, --no-create do not create output files
1662 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1663
1664 Installation directories:
1665 --prefix=PREFIX install architecture-independent files in PREFIX
1666 [$ac_default_prefix]
1667 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1668 [PREFIX]
1669
1670 By default, \`make install' will install all the files in
1671 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1672 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1673 for instance \`--prefix=\$HOME'.
1674
1675 For better control, use the options below.
1676
1677 Fine tuning of the installation directories:
1678 --bindir=DIR user executables [EPREFIX/bin]
1679 --sbindir=DIR system admin executables [EPREFIX/sbin]
1680 --libexecdir=DIR program executables [EPREFIX/libexec]
1681 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1682 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1683 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1684 --libdir=DIR object code libraries [EPREFIX/lib]
1685 --includedir=DIR C header files [PREFIX/include]
1686 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1687 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1688 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1689 --infodir=DIR info documentation [DATAROOTDIR/info]
1690 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1691 --mandir=DIR man documentation [DATAROOTDIR/man]
1692 --docdir=DIR documentation root [DATAROOTDIR/doc/lwtools]
1693 --htmldir=DIR html documentation [DOCDIR]
1694 --dvidir=DIR dvi documentation [DOCDIR]
1695 --pdfdir=DIR pdf documentation [DOCDIR]
1696 --psdir=DIR ps documentation [DOCDIR]
1697 _ACEOF
1698
1699 cat <<\_ACEOF
1700
1701 Program names:
1702 --program-prefix=PREFIX prepend PREFIX to installed program names
1703 --program-suffix=SUFFIX append SUFFIX to installed program names
1704 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1705
1706 System types:
1707 --build=BUILD configure for building on BUILD [guessed]
1708 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1709 _ACEOF
1710 fi
1711
1712 if test -n "$ac_init_help"; then
1713 case $ac_init_help in
1714 short | recursive ) echo "Configuration of LWTools 3.0-beta1:";;
1715 esac
1716 cat <<\_ACEOF
1717
1718 Optional Features:
1719 --disable-option-checking ignore unrecognized --enable/--with options
1720 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1721 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1722 --disable-dependency-tracking speeds up one-time build
1723 --enable-dependency-tracking do not reject slow dependency extractors
1724
1725 Some influential environment variables:
1726 CC C compiler command
1727 CFLAGS C compiler flags
1728 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1729 nonstandard directory <lib dir>
1730 LIBS libraries to pass to the linker, e.g. -l<library>
1731 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1732 you have headers in a nonstandard directory <include dir>
1733 CPP C preprocessor
1734
1735 Use these variables to override the choices made by `configure' or to help
1736 it to find libraries and programs with nonstandard names/locations.
1737
1738 Report bugs to <lost@l-w.ca>.
1739 _ACEOF
1740 ac_status=$?
1741 fi
1742
1743 if test "$ac_init_help" = "recursive"; then
1744 # If there are subdirs, report their specific --help.
1745 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1746 test -d "$ac_dir" ||
1747 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1748 continue
1749 ac_builddir=.
1750
1751 case "$ac_dir" in
1752 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1753 *)
1754 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1755 # A ".." for each directory in $ac_dir_suffix.
1756 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1757 case $ac_top_builddir_sub in
1758 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1759 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1760 esac ;;
1761 esac
1762 ac_abs_top_builddir=$ac_pwd
1763 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1764 # for backward compatibility:
1765 ac_top_builddir=$ac_top_build_prefix
1766
1767 case $srcdir in
1768 .) # We are building in place.
1769 ac_srcdir=.
1770 ac_top_srcdir=$ac_top_builddir_sub
1771 ac_abs_top_srcdir=$ac_pwd ;;
1772 [\\/]* | ?:[\\/]* ) # Absolute name.
1773 ac_srcdir=$srcdir$ac_dir_suffix;
1774 ac_top_srcdir=$srcdir
1775 ac_abs_top_srcdir=$srcdir ;;
1776 *) # Relative name.
1777 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1778 ac_top_srcdir=$ac_top_build_prefix$srcdir
1779 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1780 esac
1781 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1782
1783 cd "$ac_dir" || { ac_status=$?; continue; }
1784 # Check for guested configure.
1785 if test -f "$ac_srcdir/configure.gnu"; then
1786 echo &&
1787 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1788 elif test -f "$ac_srcdir/configure"; then
1789 echo &&
1790 $SHELL "$ac_srcdir/configure" --help=recursive
1791 else
1792 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1793 fi || ac_status=$?
1794 cd "$ac_pwd" || { ac_status=$?; break; }
1795 done
1796 fi
1797
1798 test -n "$ac_init_help" && exit $ac_status
1799 if $ac_init_version; then
1800 cat <<\_ACEOF
1801 LWTools configure 3.0-beta1
1802 generated by GNU Autoconf 2.65
1803
1804 Copyright (C) 2009 Free Software Foundation, Inc.
1805 This configure script is free software; the Free Software Foundation
1806 gives unlimited permission to copy, distribute and modify it.
1807 _ACEOF
1808 exit
1809 fi
1810
1811 ## ------------------------ ##
1812 ## Autoconf initialization. ##
1813 ## ------------------------ ##
1814
1815 # ac_fn_c_try_compile LINENO
1816 # --------------------------
1817 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1818 ac_fn_c_try_compile ()
1819 {
1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1821 rm -f conftest.$ac_objext
1822 if { { ac_try="$ac_compile"
1823 case "(($ac_try" in
1824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1825 *) ac_try_echo=$ac_try;;
1826 esac
1827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1828 $as_echo "$ac_try_echo"; } >&5
1829 (eval "$ac_compile") 2>conftest.err
1830 ac_status=$?
1831 if test -s conftest.err; then
1832 grep -v '^ *+' conftest.err >conftest.er1
1833 cat conftest.er1 >&5
1834 mv -f conftest.er1 conftest.err
1835 fi
1836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1837 test $ac_status = 0; } && {
1838 test -z "$ac_c_werror_flag" ||
1839 test ! -s conftest.err
1840 } && test -s conftest.$ac_objext; then :
1841 ac_retval=0
1842 else
1843 $as_echo "$as_me: failed program was:" >&5
1844 sed 's/^/| /' conftest.$ac_ext >&5
1845
1846 ac_retval=1
1847 fi
1848 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1849 as_fn_set_status $ac_retval
1850
1851 } # ac_fn_c_try_compile
1852
1853 # ac_fn_c_try_cpp LINENO
1854 # ----------------------
1855 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1856 ac_fn_c_try_cpp ()
1857 {
1858 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1859 if { { ac_try="$ac_cpp conftest.$ac_ext"
1860 case "(($ac_try" in
1861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1862 *) ac_try_echo=$ac_try;;
1863 esac
1864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1865 $as_echo "$ac_try_echo"; } >&5
1866 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1867 ac_status=$?
1868 if test -s conftest.err; then
1869 grep -v '^ *+' conftest.err >conftest.er1
1870 cat conftest.er1 >&5
1871 mv -f conftest.er1 conftest.err
1872 fi
1873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1874 test $ac_status = 0; } >/dev/null && {
1875 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1876 test ! -s conftest.err
1877 }; then :
1878 ac_retval=0
1879 else
1880 $as_echo "$as_me: failed program was:" >&5
1881 sed 's/^/| /' conftest.$ac_ext >&5
1882
1883 ac_retval=1
1884 fi
1885 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1886 as_fn_set_status $ac_retval
1887
1888 } # ac_fn_c_try_cpp
1889
1890 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1891 # -------------------------------------------------------
1892 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1893 # the include files in INCLUDES and setting the cache variable VAR
1894 # accordingly.
1895 ac_fn_c_check_header_mongrel ()
1896 {
1897 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1900 $as_echo_n "checking for $2... " >&6; }
1901 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1902 $as_echo_n "(cached) " >&6
1903 fi
1904 eval ac_res=\$$3
1905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906 $as_echo "$ac_res" >&6; }
1907 else
1908 # Is the header compilable?
1909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1910 $as_echo_n "checking $2 usability... " >&6; }
1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h. */
1913 $4
1914 #include <$2>
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917 ac_header_compiler=yes
1918 else
1919 ac_header_compiler=no
1920 fi
1921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1923 $as_echo "$ac_header_compiler" >&6; }
1924
1925 # Is the header present?
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1927 $as_echo_n "checking $2 presence... " >&6; }
1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h. */
1930 #include <$2>
1931 _ACEOF
1932 if ac_fn_c_try_cpp "$LINENO"; then :
1933 ac_header_preproc=yes
1934 else
1935 ac_header_preproc=no
1936 fi
1937 rm -f conftest.err conftest.$ac_ext
1938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1939 $as_echo "$ac_header_preproc" >&6; }
1940
1941 # So? What about this header?
1942 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1943 yes:no: )
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1945 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1947 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1948 ;;
1949 no:yes:* )
1950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1951 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1953 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1955 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1957 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1959 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1960 ( cat <<\_ASBOX
1961 ## -------------------------- ##
1962 ## Report this to lost@l-w.ca ##
1963 ## -------------------------- ##
1964 _ASBOX
1965 ) | sed "s/^/$as_me: WARNING: /" >&2
1966 ;;
1967 esac
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1969 $as_echo_n "checking for $2... " >&6; }
1970 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1971 $as_echo_n "(cached) " >&6
1972 else
1973 eval "$3=\$ac_header_compiler"
1974 fi
1975 eval ac_res=\$$3
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1977 $as_echo "$ac_res" >&6; }
1978 fi
1979 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1980
1981 } # ac_fn_c_check_header_mongrel
1982
1983 # ac_fn_c_try_run LINENO
1984 # ----------------------
1985 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1986 # that executables *can* be run.
1987 ac_fn_c_try_run ()
1988 {
1989 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1990 if { { ac_try="$ac_link"
1991 case "(($ac_try" in
1992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1993 *) ac_try_echo=$ac_try;;
1994 esac
1995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1996 $as_echo "$ac_try_echo"; } >&5
1997 (eval "$ac_link") 2>&5
1998 ac_status=$?
1999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2000 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2001 { { case "(($ac_try" in
2002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2003 *) ac_try_echo=$ac_try;;
2004 esac
2005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2006 $as_echo "$ac_try_echo"; } >&5
2007 (eval "$ac_try") 2>&5
2008 ac_status=$?
2009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2010 test $ac_status = 0; }; }; then :
2011 ac_retval=0
2012 else
2013 $as_echo "$as_me: program exited with status $ac_status" >&5
2014 $as_echo "$as_me: failed program was:" >&5
2015 sed 's/^/| /' conftest.$ac_ext >&5
2016
2017 ac_retval=$ac_status
2018 fi
2019 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2020 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2021 as_fn_set_status $ac_retval
2022
2023 } # ac_fn_c_try_run
2024
2025 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2026 # -------------------------------------------------------
2027 # Tests whether HEADER exists and can be compiled using the include files in
2028 # INCLUDES, setting the cache variable VAR accordingly.
2029 ac_fn_c_check_header_compile ()
2030 {
2031 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2033 $as_echo_n "checking for $2... " >&6; }
2034 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2035 $as_echo_n "(cached) " >&6
2036 else
2037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h. */
2039 $4
2040 #include <$2>
2041 _ACEOF
2042 if ac_fn_c_try_compile "$LINENO"; then :
2043 eval "$3=yes"
2044 else
2045 eval "$3=no"
2046 fi
2047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2048 fi
2049 eval ac_res=\$$3
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2051 $as_echo "$ac_res" >&6; }
2052 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2053
2054 } # ac_fn_c_check_header_compile
2055
2056 # ac_fn_c_try_link LINENO
2057 # -----------------------
2058 # Try to link conftest.$ac_ext, and return whether this succeeded.
2059 ac_fn_c_try_link ()
2060 {
2061 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062 rm -f conftest.$ac_objext conftest$ac_exeext
2063 if { { ac_try="$ac_link"
2064 case "(($ac_try" in
2065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2066 *) ac_try_echo=$ac_try;;
2067 esac
2068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2069 $as_echo "$ac_try_echo"; } >&5
2070 (eval "$ac_link") 2>conftest.err
2071 ac_status=$?
2072 if test -s conftest.err; then
2073 grep -v '^ *+' conftest.err >conftest.er1
2074 cat conftest.er1 >&5
2075 mv -f conftest.er1 conftest.err
2076 fi
2077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2078 test $ac_status = 0; } && {
2079 test -z "$ac_c_werror_flag" ||
2080 test ! -s conftest.err
2081 } && test -s conftest$ac_exeext && {
2082 test "$cross_compiling" = yes ||
2083 $as_test_x conftest$ac_exeext
2084 }; then :
2085 ac_retval=0
2086 else
2087 $as_echo "$as_me: failed program was:" >&5
2088 sed 's/^/| /' conftest.$ac_ext >&5
2089
2090 ac_retval=1
2091 fi
2092 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2093 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2094 # interfere with the next link command; also delete a directory that is
2095 # left behind by Apple's compiler. We do this before executing the actions.
2096 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2097 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2098 as_fn_set_status $ac_retval
2099
2100 } # ac_fn_c_try_link
2101
2102 # ac_fn_c_check_func LINENO FUNC VAR
2103 # ----------------------------------
2104 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2105 ac_fn_c_check_func ()
2106 {
2107 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2109 $as_echo_n "checking for $2... " >&6; }
2110 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2111 $as_echo_n "(cached) " >&6
2112 else
2113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2114 /* end confdefs.h. */
2115 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2116 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2117 #define $2 innocuous_$2
2118
2119 /* System header to define __stub macros and hopefully few prototypes,
2120 which can conflict with char $2 (); below.
2121 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2122 <limits.h> exists even on freestanding compilers. */
2123
2124 #ifdef __STDC__
2125 # include <limits.h>
2126 #else
2127 # include <assert.h>
2128 #endif
2129
2130 #undef $2
2131
2132 /* Override any GCC internal prototype to avoid an error.
2133 Use char because int might match the return type of a GCC
2134 builtin and then its argument prototype would still apply. */
2135 #ifdef __cplusplus
2136 extern "C"
2137 #endif
2138 char $2 ();
2139 /* The GNU C library defines this for functions which it implements
2140 to always fail with ENOSYS. Some functions are actually named
2141 something starting with __ and the normal name is an alias. */
2142 #if defined __stub_$2 || defined __stub___$2
2143 choke me
2144 #endif
2145
2146 int
2147 main ()
2148 {
2149 return $2 ();
2150 ;
2151 return 0;
2152 }
2153 _ACEOF
2154 if ac_fn_c_try_link "$LINENO"; then :
2155 eval "$3=yes"
2156 else
2157 eval "$3=no"
2158 fi
2159 rm -f core conftest.err conftest.$ac_objext \
2160 conftest$ac_exeext conftest.$ac_ext
2161 fi
2162 eval ac_res=\$$3
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2164 $as_echo "$ac_res" >&6; }
2165 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2166
2167 } # ac_fn_c_check_func
2168
2169 # ac_fn_c_check_decl LINENO SYMBOL VAR
2170 # ------------------------------------
2171 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2172 ac_fn_c_check_decl ()
2173 {
2174 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2176 $as_echo_n "checking whether $2 is declared... " >&6; }
2177 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2178 $as_echo_n "(cached) " >&6
2179 else
2180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2181 /* end confdefs.h. */
2182 $4
2183 int
2184 main ()
2185 {
2186 #ifndef $2
2187 (void) $2;
2188 #endif
2189
2190 ;
2191 return 0;
2192 }
2193 _ACEOF
2194 if ac_fn_c_try_compile "$LINENO"; then :
2195 eval "$3=yes"
2196 else
2197 eval "$3=no"
2198 fi
2199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2200 fi
2201 eval ac_res=\$$3
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203 $as_echo "$ac_res" >&6; }
2204 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2205
2206 } # ac_fn_c_check_decl
2207
2208 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2209 # --------------------------------------------
2210 # Tries to find the compile-time value of EXPR in a program that includes
2211 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2212 # computed
2213 ac_fn_c_compute_int ()
2214 {
2215 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216 if test "$cross_compiling" = yes; then
2217 # Depending upon the size, compute the lo and hi bounds.
2218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2219 /* end confdefs.h. */
2220 $4
2221 int
2222 main ()
2223 {
2224 static int test_array [1 - 2 * !(($2) >= 0)];
2225 test_array [0] = 0
2226
2227 ;
2228 return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_compile "$LINENO"; then :
2232 ac_lo=0 ac_mid=0
2233 while :; do
2234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2235 /* end confdefs.h. */
2236 $4
2237 int
2238 main ()
2239 {
2240 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2241 test_array [0] = 0
2242
2243 ;
2244 return 0;
2245 }
2246 _ACEOF
2247 if ac_fn_c_try_compile "$LINENO"; then :
2248 ac_hi=$ac_mid; break
2249 else
2250 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2251 if test $ac_lo -le $ac_mid; then
2252 ac_lo= ac_hi=
2253 break
2254 fi
2255 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2256 fi
2257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2258 done
2259 else
2260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2261 /* end confdefs.h. */
2262 $4
2263 int
2264 main ()
2265 {
2266 static int test_array [1 - 2 * !(($2) < 0)];
2267 test_array [0] = 0
2268
2269 ;
2270 return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_compile "$LINENO"; then :
2274 ac_hi=-1 ac_mid=-1
2275 while :; do
2276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h. */
2278 $4
2279 int
2280 main ()
2281 {
2282 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2283 test_array [0] = 0
2284
2285 ;
2286 return 0;
2287 }
2288 _ACEOF
2289 if ac_fn_c_try_compile "$LINENO"; then :
2290 ac_lo=$ac_mid; break
2291 else
2292 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2293 if test $ac_mid -le $ac_hi; then
2294 ac_lo= ac_hi=
2295 break
2296 fi
2297 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2298 fi
2299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2300 done
2301 else
2302 ac_lo= ac_hi=
2303 fi
2304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2305 fi
2306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2307 # Binary search between lo and hi bounds.
2308 while test "x$ac_lo" != "x$ac_hi"; do
2309 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2311 /* end confdefs.h. */
2312 $4
2313 int
2314 main ()
2315 {
2316 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2317 test_array [0] = 0
2318
2319 ;
2320 return 0;
2321 }
2322 _ACEOF
2323 if ac_fn_c_try_compile "$LINENO"; then :
2324 ac_hi=$ac_mid
2325 else
2326 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2327 fi
2328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2329 done
2330 case $ac_lo in #((
2331 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2332 '') ac_retval=1 ;;
2333 esac
2334 else
2335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2336 /* end confdefs.h. */
2337 $4
2338 static long int longval () { return $2; }
2339 static unsigned long int ulongval () { return $2; }
2340 #include <stdio.h>
2341 #include <stdlib.h>
2342 int
2343 main ()
2344 {
2345
2346 FILE *f = fopen ("conftest.val", "w");
2347 if (! f)
2348 return 1;
2349 if (($2) < 0)
2350 {
2351 long int i = longval ();
2352 if (i != ($2))
2353 return 1;
2354 fprintf (f, "%ld", i);
2355 }
2356 else
2357 {
2358 unsigned long int i = ulongval ();
2359 if (i != ($2))
2360 return 1;
2361 fprintf (f, "%lu", i);
2362 }
2363 /* Do not output a trailing newline, as this causes \r\n confusion
2364 on some platforms. */
2365 return ferror (f) || fclose (f) != 0;
2366
2367 ;
2368 return 0;
2369 }
2370 _ACEOF
2371 if ac_fn_c_try_run "$LINENO"; then :
2372 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2373 else
2374 ac_retval=1
2375 fi
2376 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2377 conftest.$ac_objext conftest.beam conftest.$ac_ext
2378 rm -f conftest.val
2379
2380 fi
2381 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2382 as_fn_set_status $ac_retval
2383
2384 } # ac_fn_c_compute_int
2385
2386 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2387 # -------------------------------------------
2388 # Tests whether TYPE exists after having included INCLUDES, setting cache
2389 # variable VAR accordingly.
2390 ac_fn_c_check_type ()
2391 {
2392 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2394 $as_echo_n "checking for $2... " >&6; }
2395 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2396 $as_echo_n "(cached) " >&6
2397 else
2398 eval "$3=no"
2399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2400 /* end confdefs.h. */
2401 $4
2402 int
2403 main ()
2404 {
2405 if (sizeof ($2))
2406 return 0;
2407 ;
2408 return 0;
2409 }
2410 _ACEOF
2411 if ac_fn_c_try_compile "$LINENO"; then :
2412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2413 /* end confdefs.h. */
2414 $4
2415 int
2416 main ()
2417 {
2418 if (sizeof (($2)))
2419 return 0;
2420 ;
2421 return 0;
2422 }
2423 _ACEOF
2424 if ac_fn_c_try_compile "$LINENO"; then :
2425
2426 else
2427 eval "$3=yes"
2428 fi
2429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2430 fi
2431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2432 fi
2433 eval ac_res=\$$3
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2435 $as_echo "$ac_res" >&6; }
2436 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2437
2438 } # ac_fn_c_check_type
2439 cat >config.log <<_ACEOF
2440 This file contains any messages produced by compilers while
2441 running configure, to aid debugging if configure makes a mistake.
2442
2443 It was created by LWTools $as_me 3.0-beta1, which was
2444 generated by GNU Autoconf 2.65. Invocation command line was
2445
2446 $ $0 $@
2447
2448 _ACEOF
2449 exec 5>>config.log
2450 {
2451 cat <<_ASUNAME
2452 ## --------- ##
2453 ## Platform. ##
2454 ## --------- ##
2455
2456 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2457 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2458 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2459 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2460 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2461
2462 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2463 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2464
2465 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2466 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2467 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2468 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2469 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2470 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2471 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2472
2473 _ASUNAME
2474
2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 for as_dir in $PATH
2477 do
2478 IFS=$as_save_IFS
2479 test -z "$as_dir" && as_dir=.
2480 $as_echo "PATH: $as_dir"
2481 done
2482 IFS=$as_save_IFS
2483
2484 } >&5
2485
2486 cat >&5 <<_ACEOF
2487
2488
2489 ## ----------- ##
2490 ## Core tests. ##
2491 ## ----------- ##
2492
2493 _ACEOF
2494
2495
2496 # Keep a trace of the command line.
2497 # Strip out --no-create and --no-recursion so they do not pile up.
2498 # Strip out --silent because we don't want to record it for future runs.
2499 # Also quote any args containing shell meta-characters.
2500 # Make two passes to allow for proper duplicate-argument suppression.
2501 ac_configure_args=
2502 ac_configure_args0=
2503 ac_configure_args1=
2504 ac_must_keep_next=false
2505 for ac_pass in 1 2
2506 do
2507 for ac_arg
2508 do
2509 case $ac_arg in
2510 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2511 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2512 | -silent | --silent | --silen | --sile | --sil)
2513 continue ;;
2514 *\'*)
2515 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2516 esac
2517 case $ac_pass in
2518 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2519 2)
2520 as_fn_append ac_configure_args1 " '$ac_arg'"
2521 if test $ac_must_keep_next = true; then
2522 ac_must_keep_next=false # Got value, back to normal.
2523 else
2524 case $ac_arg in
2525 *=* | --config-cache | -C | -disable-* | --disable-* \
2526 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2527 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2528 | -with-* | --with-* | -without-* | --without-* | --x)
2529 case "$ac_configure_args0 " in
2530 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2531 esac
2532 ;;
2533 -* ) ac_must_keep_next=true ;;
2534 esac
2535 fi
2536 as_fn_append ac_configure_args " '$ac_arg'"
2537 ;;
2538 esac
2539 done
2540 done
2541 { ac_configure_args0=; unset ac_configure_args0;}
2542 { ac_configure_args1=; unset ac_configure_args1;}
2543
2544 # When interrupted or exit'd, cleanup temporary files, and complete
2545 # config.log. We remove comments because anyway the quotes in there
2546 # would cause problems or look ugly.
2547 # WARNING: Use '\'' to represent an apostrophe within the trap.
2548 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2549 trap 'exit_status=$?
2550 # Save into config.log some information that might help in debugging.
2551 {
2552 echo
2553
2554 cat <<\_ASBOX
2555 ## ---------------- ##
2556 ## Cache variables. ##
2557 ## ---------------- ##
2558 _ASBOX
2559 echo
2560 # The following way of writing the cache mishandles newlines in values,
2561 (
2562 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2563 eval ac_val=\$$ac_var
2564 case $ac_val in #(
2565 *${as_nl}*)
2566 case $ac_var in #(
2567 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2568 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2569 esac
2570 case $ac_var in #(
2571 _ | IFS | as_nl) ;; #(
2572 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2573 *) { eval $ac_var=; unset $ac_var;} ;;
2574 esac ;;
2575 esac
2576 done
2577 (set) 2>&1 |
2578 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2579 *${as_nl}ac_space=\ *)
2580 sed -n \
2581 "s/'\''/'\''\\\\'\'''\''/g;
2582 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2583 ;; #(
2584 *)
2585 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2586 ;;
2587 esac |
2588 sort
2589 )
2590 echo
2591
2592 cat <<\_ASBOX
2593 ## ----------------- ##
2594 ## Output variables. ##
2595 ## ----------------- ##
2596 _ASBOX
2597 echo
2598 for ac_var in $ac_subst_vars
2599 do
2600 eval ac_val=\$$ac_var
2601 case $ac_val in
2602 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2603 esac
2604 $as_echo "$ac_var='\''$ac_val'\''"
2605 done | sort
2606 echo
2607
2608 if test -n "$ac_subst_files"; then
2609 cat <<\_ASBOX
2610 ## ------------------- ##
2611 ## File substitutions. ##
2612 ## ------------------- ##
2613 _ASBOX
2614 echo
2615 for ac_var in $ac_subst_files
2616 do
2617 eval ac_val=\$$ac_var
2618 case $ac_val in
2619 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2620 esac
2621 $as_echo "$ac_var='\''$ac_val'\''"
2622 done | sort
2623 echo
2624 fi
2625
2626 if test -s confdefs.h; then
2627 cat <<\_ASBOX
2628 ## ----------- ##
2629 ## confdefs.h. ##
2630 ## ----------- ##
2631 _ASBOX
2632 echo
2633 cat confdefs.h
2634 echo
2635 fi
2636 test "$ac_signal" != 0 &&
2637 $as_echo "$as_me: caught signal $ac_signal"
2638 $as_echo "$as_me: exit $exit_status"
2639 } >&5
2640 rm -f core *.core core.conftest.* &&
2641 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2642 exit $exit_status
2643 ' 0
2644 for ac_signal in 1 2 13 15; do
2645 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2646 done
2647 ac_signal=0
2648
2649 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2650 rm -f -r conftest* confdefs.h
2651
2652 $as_echo "/* confdefs.h */" > confdefs.h
2653
2654 # Predefined preprocessor variables.
2655
2656 cat >>confdefs.h <<_ACEOF
2657 #define PACKAGE_NAME "$PACKAGE_NAME"
2658 _ACEOF
2659
2660 cat >>confdefs.h <<_ACEOF
2661 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2662 _ACEOF
2663
2664 cat >>confdefs.h <<_ACEOF
2665 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2666 _ACEOF
2667
2668 cat >>confdefs.h <<_ACEOF
2669 #define PACKAGE_STRING "$PACKAGE_STRING"
2670 _ACEOF
2671
2672 cat >>confdefs.h <<_ACEOF
2673 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2674 _ACEOF
2675
2676 cat >>confdefs.h <<_ACEOF
2677 #define PACKAGE_URL "$PACKAGE_URL"
2678 _ACEOF
2679
2680
2681 # Let the site file select an alternate cache file if it wants to.
2682 # Prefer an explicitly selected file to automatically selected ones.
2683 ac_site_file1=NONE
2684 ac_site_file2=NONE
2685 if test -n "$CONFIG_SITE"; then
2686 ac_site_file1=$CONFIG_SITE
2687 elif test "x$prefix" != xNONE; then
2688 ac_site_file1=$prefix/share/config.site
2689 ac_site_file2=$prefix/etc/config.site
2690 else
2691 ac_site_file1=$ac_default_prefix/share/config.site
2692 ac_site_file2=$ac_default_prefix/etc/config.site
2693 fi
2694 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2695 do
2696 test "x$ac_site_file" = xNONE && continue
2697 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2699 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2700 sed 's/^/| /' "$ac_site_file" >&5
2701 . "$ac_site_file"
2702 fi
2703 done
2704
2705 if test -r "$cache_file"; then
2706 # Some versions of bash will fail to source /dev/null (special files
2707 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2708 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2710 $as_echo "$as_me: loading cache $cache_file" >&6;}
2711 case $cache_file in
2712 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2713 *) . "./$cache_file";;
2714 esac
2715 fi
2716 else
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2718 $as_echo "$as_me: creating cache $cache_file" >&6;}
2719 >$cache_file
2720 fi
2721
2722 gl_func_list="$gl_func_list flockfile"
2723 gl_func_list="$gl_func_list funlockfile"
2724 gl_header_list="$gl_header_list features.h"
2725 gl_header_list="$gl_header_list linewrap.h"
2726 gl_header_list="$gl_header_list errno.h"
2727 gl_header_list="$gl_header_list float.h"
2728 gl_getopt_required=GNU
2729 gl_header_list="$gl_header_list getopt.h"
2730 gl_header_list="$gl_header_list sys/mman.h"
2731 gl_func_list="$gl_func_list mprotect"
2732 gl_func_list="$gl_func_list sleep"
2733 gl_header_list="$gl_header_list stddef.h"
2734 gl_header_list="$gl_header_list stdint.h"
2735 gl_header_list="$gl_header_list wchar.h"
2736 gl_header_list="$gl_header_list stdio.h"
2737 gl_header_list="$gl_header_list stdlib.h"
2738 gl_header_list="$gl_header_list sys/socket.h"
2739 gl_header_list="$gl_header_list string.h"
2740 gl_header_list="$gl_header_list strings.h"
2741 gl_func_list="$gl_func_list strndup"
2742 gl_header_list="$gl_header_list sysexits.h"
2743 gl_header_list="$gl_header_list unistd.h"
2744 gl_func_list="$gl_func_list vasnprintf"
2745 # Check that the precious variables saved in the cache have kept the same
2746 # value.
2747 ac_cache_corrupted=false
2748 for ac_var in $ac_precious_vars; do
2749 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2750 eval ac_new_set=\$ac_env_${ac_var}_set
2751 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2752 eval ac_new_val=\$ac_env_${ac_var}_value
2753 case $ac_old_set,$ac_new_set in
2754 set,)
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2756 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2757 ac_cache_corrupted=: ;;
2758 ,set)
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2760 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2761 ac_cache_corrupted=: ;;
2762 ,);;
2763 *)
2764 if test "x$ac_old_val" != "x$ac_new_val"; then
2765 # differences in whitespace do not lead to failure.
2766 ac_old_val_w=`echo x $ac_old_val`
2767 ac_new_val_w=`echo x $ac_new_val`
2768 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2770 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2771 ac_cache_corrupted=:
2772 else
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2774 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2775 eval $ac_var=\$ac_old_val
2776 fi
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2778 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2780 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2781 fi;;
2782 esac
2783 # Pass precious variables to config.status.
2784 if test "$ac_new_set" = set; then
2785 case $ac_new_val in
2786 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2787 *) ac_arg=$ac_var=$ac_new_val ;;
2788 esac
2789 case " $ac_configure_args " in
2790 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2791 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2792 esac
2793 fi
2794 done
2795 if $ac_cache_corrupted; then
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2799 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2800 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2801 fi
2802 ## -------------------- ##
2803 ## Main body of script. ##
2804 ## -------------------- ##
2805
2806 ac_ext=c
2807 ac_cpp='$CPP $CPPFLAGS'
2808 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2809 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2810 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2811
2812
2813 am__api_version='1.11'
2814
2815 ac_aux_dir=
2816 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2817 for ac_t in install-sh install.sh shtool; do
2818 if test -f "$ac_dir/$ac_t"; then
2819 ac_aux_dir=$ac_dir
2820 ac_install_sh="$ac_aux_dir/$ac_t -c"
2821 break 2
2822 fi
2823 done
2824 done
2825 if test -z "$ac_aux_dir"; then
2826 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2827 fi
2828
2829 # These three variables are undocumented and unsupported,
2830 # and are intended to be withdrawn in a future Autoconf release.
2831 # They can cause serious problems if a builder's source tree is in a directory
2832 # whose full name contains unusual characters.
2833 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2834 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2835 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2836
2837
2838 # Find a good install program. We prefer a C program (faster),
2839 # so one script is as good as another. But avoid the broken or
2840 # incompatible versions:
2841 # SysV /etc/install, /usr/sbin/install
2842 # SunOS /usr/etc/install
2843 # IRIX /sbin/install
2844 # AIX /bin/install
2845 # AmigaOS /C/install, which installs bootblocks on floppy discs
2846 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2847 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2848 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2849 # OS/2's system install, which has a completely different semantic
2850 # ./install, which can be erroneously created by make from ./install.sh.
2851 # Reject install programs that cannot install multiple files.
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2853 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2854 if test -z "$INSTALL"; then
2855 if test "${ac_cv_path_install+set}" = set; then :
2856 $as_echo_n "(cached) " >&6
2857 else
2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2859 for as_dir in $PATH
2860 do
2861 IFS=$as_save_IFS
2862 test -z "$as_dir" && as_dir=.
2863 # Account for people who put trailing slashes in PATH elements.
2864 case $as_dir/ in #((
2865 ./ | .// | /[cC]/* | \
2866 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2867 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2868 /usr/ucb/* ) ;;
2869 *)
2870 # OSF1 and SCO ODT 3.0 have their own names for install.
2871 # Don't use installbsd from OSF since it installs stuff as root
2872 # by default.
2873 for ac_prog in ginstall scoinst install; do
2874 for ac_exec_ext in '' $ac_executable_extensions; do
2875 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2876 if test $ac_prog = install &&
2877 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2878 # AIX install. It has an incompatible calling convention.
2879 :
2880 elif test $ac_prog = install &&
2881 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2882 # program-specific install script used by HP pwplus--don't use.
2883 :
2884 else
2885 rm -rf conftest.one conftest.two conftest.dir
2886 echo one > conftest.one
2887 echo two > conftest.two
2888 mkdir conftest.dir
2889 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2890 test -s conftest.one && test -s conftest.two &&
2891 test -s conftest.dir/conftest.one &&
2892 test -s conftest.dir/conftest.two
2893 then
2894 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2895 break 3
2896 fi
2897 fi
2898 fi
2899 done
2900 done
2901 ;;
2902 esac
2903
2904 done
2905 IFS=$as_save_IFS
2906
2907 rm -rf conftest.one conftest.two conftest.dir
2908
2909 fi
2910 if test "${ac_cv_path_install+set}" = set; then
2911 INSTALL=$ac_cv_path_install
2912 else
2913 # As a last resort, use the slow shell script. Don't cache a
2914 # value for INSTALL within a source directory, because that will
2915 # break other packages using the cache if that directory is
2916 # removed, or if the value is a relative name.
2917 INSTALL=$ac_install_sh
2918 fi
2919 fi
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2921 $as_echo "$INSTALL" >&6; }
2922
2923 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2924 # It thinks the first close brace ends the variable substitution.
2925 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2926
2927 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2928
2929 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2930
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2932 $as_echo_n "checking whether build environment is sane... " >&6; }
2933 # Just in case
2934 sleep 1
2935 echo timestamp > conftest.file
2936 # Reject unsafe characters in $srcdir or the absolute working directory
2937 # name. Accept space and tab only in the latter.
2938 am_lf='
2939 '
2940 case `pwd` in
2941 *[\\\"\#\$\&\'\`$am_lf]*)
2942 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2943 esac
2944 case $srcdir in
2945 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2946 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2947 esac
2948
2949 # Do `set' in a subshell so we don't clobber the current shell's
2950 # arguments. Must try -L first in case configure is actually a
2951 # symlink; some systems play weird games with the mod time of symlinks
2952 # (eg FreeBSD returns the mod time of the symlink's containing
2953 # directory).
2954 if (
2955 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2956 if test "$*" = "X"; then
2957 # -L didn't work.
2958 set X `ls -t "$srcdir/configure" conftest.file`
2959 fi
2960 rm -f conftest.file
2961 if test "$*" != "X $srcdir/configure conftest.file" \
2962 && test "$*" != "X conftest.file $srcdir/configure"; then
2963
2964 # If neither matched, then we have a broken ls. This can happen
2965 # if, for instance, CONFIG_SHELL is bash and it inherits a
2966 # broken ls alias from the environment. This has actually
2967 # happened. Such a system could not be considered "sane".
2968 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2969 alias in your environment" "$LINENO" 5
2970 fi
2971
2972 test "$2" = conftest.file
2973 )
2974 then
2975 # Ok.
2976 :
2977 else
2978 as_fn_error "newly created file is older than distributed files!
2979 Check your system clock" "$LINENO" 5
2980 fi
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2982 $as_echo "yes" >&6; }
2983 test "$program_prefix" != NONE &&
2984 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2985 # Use a double $ so make ignores it.
2986 test "$program_suffix" != NONE &&
2987 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2988 # Double any \ or $.
2989 # By default was `s,x,x', remove it if useless.
2990 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2991 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2992
2993 # expand $ac_aux_dir to an absolute path
2994 am_aux_dir=`cd $ac_aux_dir && pwd`
2995
2996 if test x"${MISSING+set}" != xset; then
2997 case $am_aux_dir in
2998 *\ * | *\ *)
2999 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3000 *)
3001 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3002 esac
3003 fi
3004 # Use eval to expand $SHELL
3005 if eval "$MISSING --run true"; then
3006 am_missing_run="$MISSING --run "
3007 else
3008 am_missing_run=
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3010 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3011 fi
3012
3013 if test x"${install_sh}" != xset; then
3014 case $am_aux_dir in
3015 *\ * | *\ *)
3016 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3017 *)
3018 install_sh="\${SHELL} $am_aux_dir/install-sh"
3019 esac
3020 fi
3021
3022 # Installed binaries are usually stripped using `strip' when the user
3023 # run `make install-strip'. However `strip' might not be the right
3024 # tool to use in cross-compilation environments, therefore Automake
3025 # will honor the `STRIP' environment variable to overrule this program.
3026 if test "$cross_compiling" != no; then
3027 if test -n "$ac_tool_prefix"; then
3028 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3029 set dummy ${ac_tool_prefix}strip; ac_word=$2
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3031 $as_echo_n "checking for $ac_word... " >&6; }
3032 if test "${ac_cv_prog_STRIP+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3034 else
3035 if test -n "$STRIP"; then
3036 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3037 else
3038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3039 for as_dir in $PATH
3040 do
3041 IFS=$as_save_IFS
3042 test -z "$as_dir" && as_dir=.
3043 for ac_exec_ext in '' $ac_executable_extensions; do
3044 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3045 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3047 break 2
3048 fi
3049 done
3050 done
3051 IFS=$as_save_IFS
3052
3053 fi
3054 fi
3055 STRIP=$ac_cv_prog_STRIP
3056 if test -n "$STRIP"; then
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3058 $as_echo "$STRIP" >&6; }
3059 else
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3061 $as_echo "no" >&6; }
3062 fi
3063
3064
3065 fi
3066 if test -z "$ac_cv_prog_STRIP"; then
3067 ac_ct_STRIP=$STRIP
3068 # Extract the first word of "strip", so it can be a program name with args.
3069 set dummy strip; ac_word=$2
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3071 $as_echo_n "checking for $ac_word... " >&6; }
3072 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3073 $as_echo_n "(cached) " >&6
3074 else
3075 if test -n "$ac_ct_STRIP"; then
3076 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3077 else
3078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3079 for as_dir in $PATH
3080 do
3081 IFS=$as_save_IFS
3082 test -z "$as_dir" && as_dir=.
3083 for ac_exec_ext in '' $ac_executable_extensions; do
3084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3085 ac_cv_prog_ac_ct_STRIP="strip"
3086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3087 break 2
3088 fi
3089 done
3090 done
3091 IFS=$as_save_IFS
3092
3093 fi
3094 fi
3095 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3096 if test -n "$ac_ct_STRIP"; then
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3098 $as_echo "$ac_ct_STRIP" >&6; }
3099 else
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3101 $as_echo "no" >&6; }
3102 fi
3103
3104 if test "x$ac_ct_STRIP" = x; then
3105 STRIP=":"
3106 else
3107 case $cross_compiling:$ac_tool_warned in
3108 yes:)
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3111 ac_tool_warned=yes ;;
3112 esac
3113 STRIP=$ac_ct_STRIP
3114 fi
3115 else
3116 STRIP="$ac_cv_prog_STRIP"
3117 fi
3118
3119 fi
3120 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3121
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3123 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3124 if test -z "$MKDIR_P"; then
3125 if test "${ac_cv_path_mkdir+set}" = set; then :
3126 $as_echo_n "(cached) " >&6
3127 else
3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3129 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3130 do
3131 IFS=$as_save_IFS
3132 test -z "$as_dir" && as_dir=.
3133 for ac_prog in mkdir gmkdir; do
3134 for ac_exec_ext in '' $ac_executable_extensions; do
3135 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3136 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3137 'mkdir (GNU coreutils) '* | \
3138 'mkdir (coreutils) '* | \
3139 'mkdir (fileutils) '4.1*)
3140 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3141 break 3;;
3142 esac
3143 done
3144 done
3145 done
3146 IFS=$as_save_IFS
3147
3148 fi
3149
3150 test -d ./--version && rmdir ./--version
3151 if test "${ac_cv_path_mkdir+set}" = set; then
3152 MKDIR_P="$ac_cv_path_mkdir -p"
3153 else
3154 # As a last resort, use the slow shell script. Don't cache a
3155 # value for MKDIR_P within a source directory, because that will
3156 # break other packages using the cache if that directory is
3157 # removed, or if the value is a relative name.
3158 MKDIR_P="$ac_install_sh -d"
3159 fi
3160 fi
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3162 $as_echo "$MKDIR_P" >&6; }
3163
3164 mkdir_p="$MKDIR_P"
3165 case $mkdir_p in
3166 [\\/$]* | ?:[\\/]*) ;;
3167 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3168 esac
3169
3170 for ac_prog in gawk mawk nawk awk
3171 do
3172 # Extract the first word of "$ac_prog", so it can be a program name with args.
3173 set dummy $ac_prog; ac_word=$2
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3175 $as_echo_n "checking for $ac_word... " >&6; }
3176 if test "${ac_cv_prog_AWK+set}" = set; then :
3177 $as_echo_n "(cached) " >&6
3178 else
3179 if test -n "$AWK"; then
3180 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3181 else
3182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3183 for as_dir in $PATH
3184 do
3185 IFS=$as_save_IFS
3186 test -z "$as_dir" && as_dir=.
3187 for ac_exec_ext in '' $ac_executable_extensions; do
3188 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3189 ac_cv_prog_AWK="$ac_prog"
3190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3191 break 2
3192 fi
3193 done
3194 done
3195 IFS=$as_save_IFS
3196
3197 fi
3198 fi
3199 AWK=$ac_cv_prog_AWK
3200 if test -n "$AWK"; then
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3202 $as_echo "$AWK" >&6; }
3203 else
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3206 fi
3207
3208
3209 test -n "$AWK" && break
3210 done
3211
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3213 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3214 set x ${MAKE-make}
3215 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3216 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3217 $as_echo_n "(cached) " >&6
3218 else
3219 cat >conftest.make <<\_ACEOF
3220 SHELL = /bin/sh
3221 all:
3222 @echo '@@@%%%=$(MAKE)=@@@%%%'
3223 _ACEOF
3224 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3225 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3226 *@@@%%%=?*=@@@%%%*)
3227 eval ac_cv_prog_make_${ac_make}_set=yes;;
3228 *)
3229 eval ac_cv_prog_make_${ac_make}_set=no;;
3230 esac
3231 rm -f conftest.make
3232 fi
3233 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3235 $as_echo "yes" >&6; }
3236 SET_MAKE=
3237 else
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3239 $as_echo "no" >&6; }
3240 SET_MAKE="MAKE=${MAKE-make}"
3241 fi
3242
3243 rm -rf .tst 2>/dev/null
3244 mkdir .tst 2>/dev/null
3245 if test -d .tst; then
3246 am__leading_dot=.
3247 else
3248 am__leading_dot=_
3249 fi
3250 rmdir .tst 2>/dev/null
3251
3252 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3253 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3254 # is not polluted with repeated "-I."
3255 am__isrc=' -I$(srcdir)'
3256 # test to see if srcdir already configured
3257 if test -f $srcdir/config.status; then
3258 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3259 fi
3260 fi
3261
3262 # test whether we have cygpath
3263 if test -z "$CYGPATH_W"; then
3264 if (cygpath --version) >/dev/null 2>/dev/null; then
3265 CYGPATH_W='cygpath -w'
3266 else
3267 CYGPATH_W=echo
3268 fi
3269 fi
3270
3271
3272 # Define the identity of the package.
3273 PACKAGE='lwtools'
3274 VERSION='3.0-beta1'
3275
3276
3277 cat >>confdefs.h <<_ACEOF
3278 #define PACKAGE "$PACKAGE"
3279 _ACEOF
3280
3281
3282 cat >>confdefs.h <<_ACEOF
3283 #define VERSION "$VERSION"
3284 _ACEOF
3285
3286 # Some tools Automake needs.
3287
3288 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3289
3290
3291 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3292
3293
3294 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3295
3296
3297 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3298
3299
3300 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3301
3302 # We need awk for the "check" target. The system "awk" is bad on
3303 # some platforms.
3304 # Always define AMTAR for backward compatibility.
3305
3306 AMTAR=${AMTAR-"${am_missing_run}tar"}
3307
3308 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3309
3310
3311
3312
3313
3314 ac_ext=c
3315 ac_cpp='$CPP $CPPFLAGS'
3316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3319 if test -n "$ac_tool_prefix"; then
3320 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3321 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3323 $as_echo_n "checking for $ac_word... " >&6; }
3324 if test "${ac_cv_prog_CC+set}" = set; then :
3325 $as_echo_n "(cached) " >&6
3326 else
3327 if test -n "$CC"; then
3328 ac_cv_prog_CC="$CC" # Let the user override the test.
3329 else
3330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3331 for as_dir in $PATH
3332 do
3333 IFS=$as_save_IFS
3334 test -z "$as_dir" && as_dir=.
3335 for ac_exec_ext in '' $ac_executable_extensions; do
3336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3337 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3339 break 2
3340 fi
3341 done
3342 done
3343 IFS=$as_save_IFS
3344
3345 fi
3346 fi
3347 CC=$ac_cv_prog_CC
3348 if test -n "$CC"; then
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3350 $as_echo "$CC" >&6; }
3351 else
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3353 $as_echo "no" >&6; }
3354 fi
3355
3356
3357 fi
3358 if test -z "$ac_cv_prog_CC"; then
3359 ac_ct_CC=$CC
3360 # Extract the first word of "gcc", so it can be a program name with args.
3361 set dummy gcc; ac_word=$2
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3363 $as_echo_n "checking for $ac_word... " >&6; }
3364 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3365 $as_echo_n "(cached) " >&6
3366 else
3367 if test -n "$ac_ct_CC"; then
3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3369 else
3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3371 for as_dir in $PATH
3372 do
3373 IFS=$as_save_IFS
3374 test -z "$as_dir" && as_dir=.
3375 for ac_exec_ext in '' $ac_executable_extensions; do
3376 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3377 ac_cv_prog_ac_ct_CC="gcc"
3378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3379 break 2
3380 fi
3381 done
3382 done
3383 IFS=$as_save_IFS
3384
3385 fi
3386 fi
3387 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3388 if test -n "$ac_ct_CC"; then
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3390 $as_echo "$ac_ct_CC" >&6; }
3391 else
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3393 $as_echo "no" >&6; }
3394 fi
3395
3396 if test "x$ac_ct_CC" = x; then
3397 CC=""
3398 else
3399 case $cross_compiling:$ac_tool_warned in
3400 yes:)
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3403 ac_tool_warned=yes ;;
3404 esac
3405 CC=$ac_ct_CC
3406 fi
3407 else
3408 CC="$ac_cv_prog_CC"
3409 fi
3410
3411 if test -z "$CC"; then
3412 if test -n "$ac_tool_prefix"; then
3413 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3414 set dummy ${ac_tool_prefix}cc; ac_word=$2
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3416 $as_echo_n "checking for $ac_word... " >&6; }
3417 if test "${ac_cv_prog_CC+set}" = set; then :
3418 $as_echo_n "(cached) " >&6
3419 else
3420 if test -n "$CC"; then
3421 ac_cv_prog_CC="$CC" # Let the user override the test.
3422 else
3423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3424 for as_dir in $PATH
3425 do
3426 IFS=$as_save_IFS
3427 test -z "$as_dir" && as_dir=.
3428 for ac_exec_ext in '' $ac_executable_extensions; do
3429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3430 ac_cv_prog_CC="${ac_tool_prefix}cc"
3431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3432 break 2
3433 fi
3434 done
3435 done
3436 IFS=$as_save_IFS
3437
3438 fi
3439 fi
3440 CC=$ac_cv_prog_CC
3441 if test -n "$CC"; then
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3443 $as_echo "$CC" >&6; }
3444 else
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3446 $as_echo "no" >&6; }
3447 fi
3448
3449
3450 fi
3451 fi
3452 if test -z "$CC"; then
3453 # Extract the first word of "cc", so it can be a program name with args.
3454 set dummy cc; ac_word=$2
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456 $as_echo_n "checking for $ac_word... " >&6; }
3457 if test "${ac_cv_prog_CC+set}" = set; then :
3458 $as_echo_n "(cached) " >&6
3459 else
3460 if test -n "$CC"; then
3461 ac_cv_prog_CC="$CC" # Let the user override the test.
3462 else
3463 ac_prog_rejected=no
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467 IFS=$as_save_IFS
3468 test -z "$as_dir" && as_dir=.
3469 for ac_exec_ext in '' $ac_executable_extensions; do
3470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3471 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3472 ac_prog_rejected=yes
3473 continue
3474 fi
3475 ac_cv_prog_CC="cc"
3476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3477 break 2
3478 fi
3479 done
3480 done
3481 IFS=$as_save_IFS
3482
3483 if test $ac_prog_rejected = yes; then
3484 # We found a bogon in the path, so make sure we never use it.
3485 set dummy $ac_cv_prog_CC
3486 shift
3487 if test $# != 0; then
3488 # We chose a different compiler from the bogus one.
3489 # However, it has the same basename, so the bogon will be chosen
3490 # first if we set CC to just the basename; use the full file name.
3491 shift
3492 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3493 fi
3494 fi
3495 fi
3496 fi
3497 CC=$ac_cv_prog_CC
3498 if test -n "$CC"; then
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3500 $as_echo "$CC" >&6; }
3501 else
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3503 $as_echo "no" >&6; }
3504 fi
3505
3506
3507 fi
3508 if test -z "$CC"; then
3509 if test -n "$ac_tool_prefix"; then
3510 for ac_prog in cl.exe
3511 do
3512 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3513 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3515 $as_echo_n "checking for $ac_word... " >&6; }
3516 if test "${ac_cv_prog_CC+set}" = set; then :
3517 $as_echo_n "(cached) " >&6
3518 else
3519 if test -n "$CC"; then
3520 ac_cv_prog_CC="$CC" # Let the user override the test.
3521 else
3522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3523 for as_dir in $PATH
3524 do
3525 IFS=$as_save_IFS
3526 test -z "$as_dir" && as_dir=.
3527 for ac_exec_ext in '' $ac_executable_extensions; do
3528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3529 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3531 break 2
3532 fi
3533 done
3534 done
3535 IFS=$as_save_IFS
3536
3537 fi
3538 fi
3539 CC=$ac_cv_prog_CC
3540 if test -n "$CC"; then
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3542 $as_echo "$CC" >&6; }
3543 else
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3545 $as_echo "no" >&6; }
3546 fi
3547
3548
3549 test -n "$CC" && break
3550 done
3551 fi
3552 if test -z "$CC"; then
3553 ac_ct_CC=$CC
3554 for ac_prog in cl.exe
3555 do
3556 # Extract the first word of "$ac_prog", so it can be a program name with args.
3557 set dummy $ac_prog; ac_word=$2
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3559 $as_echo_n "checking for $ac_word... " >&6; }
3560 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3561 $as_echo_n "(cached) " >&6
3562 else
3563 if test -n "$ac_ct_CC"; then
3564 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3565 else
3566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3567 for as_dir in $PATH
3568 do
3569 IFS=$as_save_IFS
3570 test -z "$as_dir" && as_dir=.
3571 for ac_exec_ext in '' $ac_executable_extensions; do
3572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3573 ac_cv_prog_ac_ct_CC="$ac_prog"
3574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3575 break 2
3576 fi
3577 done
3578 done
3579 IFS=$as_save_IFS
3580
3581 fi
3582 fi
3583 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3584 if test -n "$ac_ct_CC"; then
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3586 $as_echo "$ac_ct_CC" >&6; }
3587 else
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3589 $as_echo "no" >&6; }
3590 fi
3591
3592
3593 test -n "$ac_ct_CC" && break
3594 done
3595
3596 if test "x$ac_ct_CC" = x; then
3597 CC=""
3598 else
3599 case $cross_compiling:$ac_tool_warned in
3600 yes:)
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3603 ac_tool_warned=yes ;;
3604 esac
3605 CC=$ac_ct_CC
3606 fi
3607 fi
3608
3609 fi
3610
3611
3612 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3614 as_fn_error "no acceptable C compiler found in \$PATH
3615 See \`config.log' for more details." "$LINENO" 5; }
3616
3617 # Provide some information about the compiler.
3618 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3619 set X $ac_compile
3620 ac_compiler=$2
3621 for ac_option in --version -v -V -qversion; do
3622 { { ac_try="$ac_compiler $ac_option >&5"
3623 case "(($ac_try" in
3624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3625 *) ac_try_echo=$ac_try;;
3626 esac
3627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3628 $as_echo "$ac_try_echo"; } >&5
3629 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3630 ac_status=$?
3631 if test -s conftest.err; then
3632 sed '10a\
3633 ... rest of stderr output deleted ...
3634 10q' conftest.err >conftest.er1
3635 cat conftest.er1 >&5
3636 fi
3637 rm -f conftest.er1 conftest.err
3638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3639 test $ac_status = 0; }
3640 done
3641
3642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h. */
3644
3645 int
3646 main ()
3647 {
3648
3649 ;
3650 return 0;
3651 }
3652 _ACEOF
3653 ac_clean_files_save=$ac_clean_files
3654 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3655 # Try to create an executable without -o first, disregard a.out.
3656 # It will help us diagnose broken compilers, and finding out an intuition
3657 # of exeext.
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3659 $as_echo_n "checking whether the C compiler works... " >&6; }
3660 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3661
3662 # The possible output files:
3663 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3664
3665 ac_rmfiles=
3666 for ac_file in $ac_files
3667 do
3668 case $ac_file in
3669 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3670 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3671 esac
3672 done
3673 rm -f $ac_rmfiles
3674
3675 if { { ac_try="$ac_link_default"
3676 case "(($ac_try" in
3677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3678 *) ac_try_echo=$ac_try;;
3679 esac
3680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3681 $as_echo "$ac_try_echo"; } >&5
3682 (eval "$ac_link_default") 2>&5
3683 ac_status=$?
3684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3685 test $ac_status = 0; }; then :
3686 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3687 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3688 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3689 # so that the user can short-circuit this test for compilers unknown to
3690 # Autoconf.
3691 for ac_file in $ac_files ''
3692 do
3693 test -f "$ac_file" || continue
3694 case $ac_file in
3695 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3696 ;;
3697 [ab].out )
3698 # We found the default executable, but exeext='' is most
3699 # certainly right.
3700 break;;
3701 *.* )
3702 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3703 then :; else
3704 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3705 fi
3706 # We set ac_cv_exeext here because the later test for it is not
3707 # safe: cross compilers may not add the suffix if given an `-o'
3708 # argument, so we may need to know it at that point already.
3709 # Even if this section looks crufty: it has the advantage of
3710 # actually working.
3711 break;;
3712 * )
3713 break;;
3714 esac
3715 done
3716 test "$ac_cv_exeext" = no && ac_cv_exeext=
3717
3718 else
3719 ac_file=''
3720 fi
3721 if test -z "$ac_file"; then :
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3723 $as_echo "no" >&6; }
3724 $as_echo "$as_me: failed program was:" >&5
3725 sed 's/^/| /' conftest.$ac_ext >&5
3726
3727 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3728 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3729 { as_fn_set_status 77
3730 as_fn_error "C compiler cannot create executables
3731 See \`config.log' for more details." "$LINENO" 5; }; }
3732 else
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3734 $as_echo "yes" >&6; }
3735 fi
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3737 $as_echo_n "checking for C compiler default output file name... " >&6; }
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3739 $as_echo "$ac_file" >&6; }
3740 ac_exeext=$ac_cv_exeext
3741
3742 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3743 ac_clean_files=$ac_clean_files_save
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3745 $as_echo_n "checking for suffix of executables... " >&6; }
3746 if { { ac_try="$ac_link"
3747 case "(($ac_try" in
3748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3749 *) ac_try_echo=$ac_try;;
3750 esac
3751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3752 $as_echo "$ac_try_echo"; } >&5
3753 (eval "$ac_link") 2>&5
3754 ac_status=$?
3755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3756 test $ac_status = 0; }; then :
3757 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3758 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3759 # work properly (i.e., refer to `conftest.exe'), while it won't with
3760 # `rm'.
3761 for ac_file in conftest.exe conftest conftest.*; do
3762 test -f "$ac_file" || continue
3763 case $ac_file in
3764 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3765 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3766 break;;
3767 * ) break;;
3768 esac
3769 done
3770 else
3771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3773 as_fn_error "cannot compute suffix of executables: cannot compile and link
3774 See \`config.log' for more details." "$LINENO" 5; }
3775 fi
3776 rm -f conftest conftest$ac_cv_exeext
3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3778 $as_echo "$ac_cv_exeext" >&6; }
3779
3780 rm -f conftest.$ac_ext
3781 EXEEXT=$ac_cv_exeext
3782 ac_exeext=$EXEEXT
3783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784 /* end confdefs.h. */
3785 #include <stdio.h>
3786 int
3787 main ()
3788 {
3789 FILE *f = fopen ("conftest.out", "w");
3790 return ferror (f) || fclose (f) != 0;
3791
3792 ;
3793 return 0;
3794 }
3795 _ACEOF
3796 ac_clean_files="$ac_clean_files conftest.out"
3797 # Check that the compiler produces executables we can run. If not, either
3798 # the compiler is broken, or we cross compile.
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3800 $as_echo_n "checking whether we are cross compiling... " >&6; }
3801 if test "$cross_compiling" != yes; then
3802 { { ac_try="$ac_link"
3803 case "(($ac_try" in
3804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3805 *) ac_try_echo=$ac_try;;
3806 esac
3807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3808 $as_echo "$ac_try_echo"; } >&5
3809 (eval "$ac_link") 2>&5
3810 ac_status=$?
3811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3812 test $ac_status = 0; }
3813 if { ac_try='./conftest$ac_cv_exeext'
3814 { { case "(($ac_try" in
3815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3816 *) ac_try_echo=$ac_try;;
3817 esac
3818 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3819 $as_echo "$ac_try_echo"; } >&5
3820 (eval "$ac_try") 2>&5
3821 ac_status=$?
3822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3823 test $ac_status = 0; }; }; then
3824 cross_compiling=no
3825 else
3826 if test "$cross_compiling" = maybe; then
3827 cross_compiling=yes
3828 else
3829 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3830 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3831 as_fn_error "cannot run C compiled programs.
3832 If you meant to cross compile, use \`--host'.
3833 See \`config.log' for more details." "$LINENO" 5; }
3834 fi
3835 fi
3836 fi
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3838 $as_echo "$cross_compiling" >&6; }
3839
3840 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3841 ac_clean_files=$ac_clean_files_save
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3843 $as_echo_n "checking for suffix of object files... " >&6; }
3844 if test "${ac_cv_objext+set}" = set; then :
3845 $as_echo_n "(cached) " >&6
3846 else
3847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3848 /* end confdefs.h. */
3849
3850 int
3851 main ()
3852 {
3853
3854 ;
3855 return 0;
3856 }
3857 _ACEOF
3858 rm -f conftest.o conftest.obj
3859 if { { ac_try="$ac_compile"
3860 case "(($ac_try" in
3861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3862 *) ac_try_echo=$ac_try;;
3863 esac
3864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3865 $as_echo "$ac_try_echo"; } >&5
3866 (eval "$ac_compile") 2>&5
3867 ac_status=$?
3868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3869 test $ac_status = 0; }; then :
3870 for ac_file in conftest.o conftest.obj conftest.*; do
3871 test -f "$ac_file" || continue;
3872 case $ac_file in
3873 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3874 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3875 break;;
3876 esac
3877 done
3878 else
3879 $as_echo "$as_me: failed program was:" >&5
3880 sed 's/^/| /' conftest.$ac_ext >&5
3881
3882 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3883 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3884 as_fn_error "cannot compute suffix of object files: cannot compile
3885 See \`config.log' for more details." "$LINENO" 5; }
3886 fi
3887 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3888 fi
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3890 $as_echo "$ac_cv_objext" >&6; }
3891 OBJEXT=$ac_cv_objext
3892 ac_objext=$OBJEXT
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3894 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3895 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3896 $as_echo_n "(cached) " >&6
3897 else
3898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899 /* end confdefs.h. */
3900
3901 int
3902 main ()
3903 {
3904 #ifndef __GNUC__
3905 choke me
3906 #endif
3907
3908 ;
3909 return 0;
3910 }
3911 _ACEOF
3912 if ac_fn_c_try_compile "$LINENO"; then :
3913 ac_compiler_gnu=yes
3914 else
3915 ac_compiler_gnu=no
3916 fi
3917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3918 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3919
3920 fi
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3922 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3923 if test $ac_compiler_gnu = yes; then
3924 GCC=yes
3925 else
3926 GCC=
3927 fi
3928 ac_test_CFLAGS=${CFLAGS+set}
3929 ac_save_CFLAGS=$CFLAGS
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3931 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3932 if test "${ac_cv_prog_cc_g+set}" = set; then :
3933 $as_echo_n "(cached) " >&6
3934 else
3935 ac_save_c_werror_flag=$ac_c_werror_flag
3936 ac_c_werror_flag=yes
3937 ac_cv_prog_cc_g=no
3938 CFLAGS="-g"
3939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3940 /* end confdefs.h. */
3941
3942 int
3943 main ()
3944 {
3945
3946 ;
3947 return 0;
3948 }
3949 _ACEOF
3950 if ac_fn_c_try_compile "$LINENO"; then :
3951 ac_cv_prog_cc_g=yes
3952 else
3953 CFLAGS=""
3954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955 /* end confdefs.h. */
3956
3957 int
3958 main ()
3959 {
3960
3961 ;
3962 return 0;
3963 }
3964 _ACEOF
3965 if ac_fn_c_try_compile "$LINENO"; then :
3966
3967 else
3968 ac_c_werror_flag=$ac_save_c_werror_flag
3969 CFLAGS="-g"
3970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3971 /* end confdefs.h. */
3972
3973 int
3974 main ()
3975 {
3976
3977 ;
3978 return 0;
3979 }
3980 _ACEOF
3981 if ac_fn_c_try_compile "$LINENO"; then :
3982 ac_cv_prog_cc_g=yes
3983 fi
3984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3985 fi
3986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3987 fi
3988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3989 ac_c_werror_flag=$ac_save_c_werror_flag
3990 fi
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3992 $as_echo "$ac_cv_prog_cc_g" >&6; }
3993 if test "$ac_test_CFLAGS" = set; then
3994 CFLAGS=$ac_save_CFLAGS
3995 elif test $ac_cv_prog_cc_g = yes; then
3996 if test "$GCC" = yes; then
3997 CFLAGS="-g -O2"
3998 else
3999 CFLAGS="-g"
4000 fi
4001 else
4002 if test "$GCC" = yes; then
4003 CFLAGS="-O2"
4004 else
4005 CFLAGS=
4006 fi
4007 fi
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4009 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4010 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4011 $as_echo_n "(cached) " >&6
4012 else
4013 ac_cv_prog_cc_c89=no
4014 ac_save_CC=$CC
4015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4016 /* end confdefs.h. */
4017 #include <stdarg.h>
4018 #include <stdio.h>
4019 #include <sys/types.h>
4020 #include <sys/stat.h>
4021 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4022 struct buf { int x; };
4023 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4024 static char *e (p, i)
4025 char **p;
4026 int i;
4027 {
4028 return p[i];
4029 }
4030 static char *f (char * (*g) (char **, int), char **p, ...)
4031 {
4032 char *s;
4033 va_list v;
4034 va_start (v,p);
4035 s = g (p, va_arg (v,int));
4036 va_end (v);
4037 return s;
4038 }
4039
4040 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4041 function prototypes and stuff, but not '\xHH' hex character constants.
4042 These don't provoke an error unfortunately, instead are silently treated
4043 as 'x'. The following induces an error, until -std is added to get
4044 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4045 array size at least. It's necessary to write '\x00'==0 to get something
4046 that's true only with -std. */
4047 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4048
4049 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4050 inside strings and character constants. */
4051 #define FOO(x) 'x'
4052 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4053
4054 int test (int i, double x);
4055 struct s1 {int (*f) (int a);};
4056 struct s2 {int (*f) (double a);};
4057 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4058 int argc;
4059 char **argv;
4060 int
4061 main ()
4062 {
4063 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4064 ;
4065 return 0;
4066 }
4067 _ACEOF
4068 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4069 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4070 do
4071 CC="$ac_save_CC $ac_arg"
4072 if ac_fn_c_try_compile "$LINENO"; then :
4073 ac_cv_prog_cc_c89=$ac_arg
4074 fi
4075 rm -f core conftest.err conftest.$ac_objext
4076 test "x$ac_cv_prog_cc_c89" != "xno" && break
4077 done
4078 rm -f conftest.$ac_ext
4079 CC=$ac_save_CC
4080
4081 fi
4082 # AC_CACHE_VAL
4083 case "x$ac_cv_prog_cc_c89" in
4084 x)
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4086 $as_echo "none needed" >&6; } ;;
4087 xno)
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4089 $as_echo "unsupported" >&6; } ;;
4090 *)
4091 CC="$CC $ac_cv_prog_cc_c89"
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4093 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4094 esac
4095 if test "x$ac_cv_prog_cc_c89" != xno; then :
4096
4097 fi
4098
4099 ac_ext=c
4100 ac_cpp='$CPP $CPPFLAGS'
4101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4104 DEPDIR="${am__leading_dot}deps"
4105
4106 ac_config_commands="$ac_config_commands depfiles"
4107
4108
4109 am_make=${MAKE-make}
4110 cat > confinc << 'END'
4111 am__doit:
4112 @echo this is the am__doit target
4113 .PHONY: am__doit
4114 END
4115 # If we don't find an include directive, just comment out the code.
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4117 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4118 am__include="#"
4119 am__quote=
4120 _am_result=none
4121 # First try GNU make style include.
4122 echo "include confinc" > confmf
4123 # Ignore all kinds of additional output from `make'.
4124 case `$am_make -s -f confmf 2> /dev/null` in #(
4125 *the\ am__doit\ target*)
4126 am__include=include
4127 am__quote=
4128 _am_result=GNU
4129 ;;
4130 esac
4131 # Now try BSD make style include.
4132 if test "$am__include" = "#"; then
4133 echo '.include "confinc"' > confmf
4134 case `$am_make -s -f confmf 2> /dev/null` in #(
4135 *the\ am__doit\ target*)
4136 am__include=.include
4137 am__quote="\""
4138 _am_result=BSD
4139 ;;
4140 esac
4141 fi
4142
4143
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4145 $as_echo "$_am_result" >&6; }
4146 rm -f confinc confmf
4147
4148 # Check whether --enable-dependency-tracking was given.
4149 if test "${enable_dependency_tracking+set}" = set; then :
4150 enableval=$enable_dependency_tracking;
4151 fi
4152
4153 if test "x$enable_dependency_tracking" != xno; then
4154 am_depcomp="$ac_aux_dir/depcomp"
4155 AMDEPBACKSLASH='\'
4156 fi
4157 if test "x$enable_dependency_tracking" != xno; then
4158 AMDEP_TRUE=
4159 AMDEP_FALSE='#'
4160 else
4161 AMDEP_TRUE='#'
4162 AMDEP_FALSE=
4163 fi
4164
4165
4166
4167 depcc="$CC" am_compiler_list=
4168
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4170 $as_echo_n "checking dependency style of $depcc... " >&6; }
4171 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4172 $as_echo_n "(cached) " >&6
4173 else
4174 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4175 # We make a subdir and do the tests there. Otherwise we can end up
4176 # making bogus files that we don't know about and never remove. For
4177 # instance it was reported that on HP-UX the gcc test will end up
4178 # making a dummy file named `D' -- because `-MD' means `put the output
4179 # in D'.
4180 mkdir conftest.dir
4181 # Copy depcomp to subdir because otherwise we won't find it if we're
4182 # using a relative directory.
4183 cp "$am_depcomp" conftest.dir
4184 cd conftest.dir
4185 # We will build objects and dependencies in a subdirectory because
4186 # it helps to detect inapplicable dependency modes. For instance
4187 # both Tru64's cc and ICC support -MD to output dependencies as a
4188 # side effect of compilation, but ICC will put the dependencies in
4189 # the current directory while Tru64 will put them in the object
4190 # directory.
4191 mkdir sub
4192
4193 am_cv_CC_dependencies_compiler_type=none
4194 if test "$am_compiler_list" = ""; then
4195 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4196 fi
4197 am__universal=false
4198 case " $depcc " in #(
4199 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4200 esac
4201
4202 for depmode in $am_compiler_list; do
4203 # Setup a source with many dependencies, because some compilers
4204 # like to wrap large dependency lists on column 80 (with \), and
4205 # we should not choose a depcomp mode which is confused by this.
4206 #
4207 # We need to recreate these files for each test, as the compiler may
4208 # overwrite some of them when testing with obscure command lines.
4209 # This happens at least with the AIX C compiler.
4210 : > sub/conftest.c
4211 for i in 1 2 3 4 5 6; do
4212 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4213 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4214 # Solaris 8's {/usr,}/bin/sh.
4215 touch sub/conftst$i.h
4216 done
4217 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4218
4219 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4220 # mode. It turns out that the SunPro C++ compiler does not properly
4221 # handle `-M -o', and we need to detect this. Also, some Intel
4222 # versions had trouble with output in subdirs
4223 am__obj=sub/conftest.${OBJEXT-o}
4224 am__minus_obj="-o $am__obj"
4225 case $depmode in
4226 gcc)
4227 # This depmode causes a compiler race in universal mode.
4228 test "$am__universal" = false || continue
4229 ;;
4230 nosideeffect)
4231 # after this tag, mechanisms are not by side-effect, so they'll
4232 # only be used when explicitly requested
4233 if test "x$enable_dependency_tracking" = xyes; then
4234 continue
4235 else
4236 break
4237 fi
4238 ;;
4239 msvisualcpp | msvcmsys)
4240 # This compiler won't grok `-c -o', but also, the minuso test has
4241 # not run yet. These depmodes are late enough in the game, and
4242 # so weak that their functioning should not be impacted.
4243 am__obj=conftest.${OBJEXT-o}
4244 am__minus_obj=
4245 ;;
4246 none) break ;;
4247 esac
4248 if depmode=$depmode \
4249 source=sub/conftest.c object=$am__obj \
4250 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4251 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4252 >/dev/null 2>conftest.err &&
4253 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4254 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4255 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4256 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4257 # icc doesn't choke on unknown options, it will just issue warnings
4258 # or remarks (even with -Werror). So we grep stderr for any message
4259 # that says an option was ignored or not supported.
4260 # When given -MP, icc 7.0 and 7.1 complain thusly:
4261 # icc: Command line warning: ignoring option '-M'; no argument required
4262 # The diagnosis changed in icc 8.0:
4263 # icc: Command line remark: option '-MP' not supported
4264 if (grep 'ignoring option' conftest.err ||
4265 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4266 am_cv_CC_dependencies_compiler_type=$depmode
4267 break
4268 fi
4269 fi
4270 done
4271
4272 cd ..
4273 rm -rf conftest.dir
4274 else
4275 am_cv_CC_dependencies_compiler_type=none
4276 fi
4277
4278 fi
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4280 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4281 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4282
4283 if
4284 test "x$enable_dependency_tracking" != xno \
4285 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4286 am__fastdepCC_TRUE=
4287 am__fastdepCC_FALSE='#'
4288 else
4289 am__fastdepCC_TRUE='#'
4290 am__fastdepCC_FALSE=
4291 fi
4292
4293
4294 if test -n "$ac_tool_prefix"; then
4295 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4296 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4298 $as_echo_n "checking for $ac_word... " >&6; }
4299 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4300 $as_echo_n "(cached) " >&6
4301 else
4302 if test -n "$RANLIB"; then
4303 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4304 else
4305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4306 for as_dir in $PATH
4307 do
4308 IFS=$as_save_IFS
4309 test -z "$as_dir" && as_dir=.
4310 for ac_exec_ext in '' $ac_executable_extensions; do
4311 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4312 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4314 break 2
4315 fi
4316 done
4317 done
4318 IFS=$as_save_IFS
4319
4320 fi
4321 fi
4322 RANLIB=$ac_cv_prog_RANLIB
4323 if test -n "$RANLIB"; then
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4325 $as_echo "$RANLIB" >&6; }
4326 else
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4328 $as_echo "no" >&6; }
4329 fi
4330
4331
4332 fi
4333 if test -z "$ac_cv_prog_RANLIB"; then
4334 ac_ct_RANLIB=$RANLIB
4335 # Extract the first word of "ranlib", so it can be a program name with args.
4336 set dummy ranlib; ac_word=$2
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4338 $as_echo_n "checking for $ac_word... " >&6; }
4339 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4340 $as_echo_n "(cached) " >&6
4341 else
4342 if test -n "$ac_ct_RANLIB"; then
4343 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4344 else
4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4346 for as_dir in $PATH
4347 do
4348 IFS=$as_save_IFS
4349 test -z "$as_dir" && as_dir=.
4350 for ac_exec_ext in '' $ac_executable_extensions; do
4351 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4352 ac_cv_prog_ac_ct_RANLIB="ranlib"
4353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4354 break 2
4355 fi
4356 done
4357 done
4358 IFS=$as_save_IFS
4359
4360 fi
4361 fi
4362 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4363 if test -n "$ac_ct_RANLIB"; then
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4365 $as_echo "$ac_ct_RANLIB" >&6; }
4366 else
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368 $as_echo "no" >&6; }
4369 fi
4370
4371 if test "x$ac_ct_RANLIB" = x; then
4372 RANLIB=":"
4373 else
4374 case $cross_compiling:$ac_tool_warned in
4375 yes:)
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4378 ac_tool_warned=yes ;;
4379 esac
4380 RANLIB=$ac_ct_RANLIB
4381 fi
4382 else
4383 RANLIB="$ac_cv_prog_RANLIB"
4384 fi
4385
4386 # Make sure we can run config.sub.
4387 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4388 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4389
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4391 $as_echo_n "checking build system type... " >&6; }
4392 if test "${ac_cv_build+set}" = set; then :
4393 $as_echo_n "(cached) " >&6
4394 else
4395 ac_build_alias=$build_alias
4396 test "x$ac_build_alias" = x &&
4397 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4398 test "x$ac_build_alias" = x &&
4399 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4400 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4401 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4402
4403 fi
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4405 $as_echo "$ac_cv_build" >&6; }
4406 case $ac_cv_build in
4407 *-*-*) ;;
4408 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4409 esac
4410 build=$ac_cv_build
4411 ac_save_IFS=$IFS; IFS='-'
4412 set x $ac_cv_build
4413 shift
4414 build_cpu=$1
4415 build_vendor=$2
4416 shift; shift
4417 # Remember, the first character of IFS is used to create $*,
4418 # except with old shells:
4419 build_os=$*
4420 IFS=$ac_save_IFS
4421 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4422
4423
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4425 $as_echo_n "checking host system type... " >&6; }
4426 if test "${ac_cv_host+set}" = set; then :
4427 $as_echo_n "(cached) " >&6
4428 else
4429 if test "x$host_alias" = x; then
4430 ac_cv_host=$ac_cv_build
4431 else
4432 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4433 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4434 fi
4435
4436 fi
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4438 $as_echo "$ac_cv_host" >&6; }
4439 case $ac_cv_host in
4440 *-*-*) ;;
4441 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4442 esac
4443 host=$ac_cv_host
4444 ac_save_IFS=$IFS; IFS='-'
4445 set x $ac_cv_host
4446 shift
4447 host_cpu=$1
4448 host_vendor=$2
4449 shift; shift
4450 # Remember, the first character of IFS is used to create $*,
4451 # except with old shells:
4452 host_os=$*
4453 IFS=$ac_save_IFS
4454 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4455
4456
4457
4458 ac_ext=c
4459 ac_cpp='$CPP $CPPFLAGS'
4460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4464 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4465 # On Suns, sometimes $CPP names a directory.
4466 if test -n "$CPP" && test -d "$CPP"; then
4467 CPP=
4468 fi
4469 if test -z "$CPP"; then
4470 if test "${ac_cv_prog_CPP+set}" = set; then :
4471 $as_echo_n "(cached) " >&6
4472 else
4473 # Double quotes because CPP needs to be expanded
4474 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4475 do
4476 ac_preproc_ok=false
4477 for ac_c_preproc_warn_flag in '' yes
4478 do
4479 # Use a header file that comes with gcc, so configuring glibc
4480 # with a fresh cross-compiler works.
4481 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4482 # <limits.h> exists even on freestanding compilers.
4483 # On the NeXT, cc -E runs the code through the compiler's parser,
4484 # not just through cpp. "Syntax error" is here to catch this case.
4485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4486 /* end confdefs.h. */
4487 #ifdef __STDC__
4488 # include <limits.h>
4489 #else
4490 # include <assert.h>
4491 #endif
4492 Syntax error
4493 _ACEOF
4494 if ac_fn_c_try_cpp "$LINENO"; then :
4495
4496 else
4497 # Broken: fails on valid input.
4498 continue
4499 fi
4500 rm -f conftest.err conftest.$ac_ext
4501
4502 # OK, works on sane cases. Now check whether nonexistent headers
4503 # can be detected and how.
4504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4505 /* end confdefs.h. */
4506 #include <ac_nonexistent.h>
4507 _ACEOF
4508 if ac_fn_c_try_cpp "$LINENO"; then :
4509 # Broken: success on invalid input.
4510 continue
4511 else
4512 # Passes both tests.
4513 ac_preproc_ok=:
4514 break
4515 fi
4516 rm -f conftest.err conftest.$ac_ext
4517
4518 done
4519 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4520 rm -f conftest.err conftest.$ac_ext
4521 if $ac_preproc_ok; then :
4522 break
4523 fi
4524
4525 done
4526 ac_cv_prog_CPP=$CPP
4527
4528 fi
4529 CPP=$ac_cv_prog_CPP
4530 else
4531 ac_cv_prog_CPP=$CPP
4532 fi
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4534 $as_echo "$CPP" >&6; }
4535 ac_preproc_ok=false
4536 for ac_c_preproc_warn_flag in '' yes
4537 do
4538 # Use a header file that comes with gcc, so configuring glibc
4539 # with a fresh cross-compiler works.
4540 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4541 # <limits.h> exists even on freestanding compilers.
4542 # On the NeXT, cc -E runs the code through the compiler's parser,
4543 # not just through cpp. "Syntax error" is here to catch this case.
4544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4545 /* end confdefs.h. */
4546 #ifdef __STDC__
4547 # include <limits.h>
4548 #else
4549 # include <assert.h>
4550 #endif
4551 Syntax error
4552 _ACEOF
4553 if ac_fn_c_try_cpp "$LINENO"; then :
4554
4555 else
4556 # Broken: fails on valid input.
4557 continue
4558 fi
4559 rm -f conftest.err conftest.$ac_ext
4560
4561 # OK, works on sane cases. Now check whether nonexistent headers
4562 # can be detected and how.
4563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564 /* end confdefs.h. */
4565 #include <ac_nonexistent.h>
4566 _ACEOF
4567 if ac_fn_c_try_cpp "$LINENO"; then :
4568 # Broken: success on invalid input.
4569 continue
4570 else
4571 # Passes both tests.
4572 ac_preproc_ok=:
4573 break
4574 fi
4575 rm -f conftest.err conftest.$ac_ext
4576
4577 done
4578 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4579 rm -f conftest.err conftest.$ac_ext
4580 if $ac_preproc_ok; then :
4581
4582 else
4583 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4585 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4586 See \`config.log' for more details." "$LINENO" 5; }
4587 fi
4588
4589 ac_ext=c
4590 ac_cpp='$CPP $CPPFLAGS'
4591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4594
4595
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4597 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4598 if test "${ac_cv_path_GREP+set}" = set; then :
4599 $as_echo_n "(cached) " >&6
4600 else
4601 if test -z "$GREP"; then
4602 ac_path_GREP_found=false
4603 # Loop through the user's path and test for each of PROGNAME-LIST
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4606 do
4607 IFS=$as_save_IFS
4608 test -z "$as_dir" && as_dir=.
4609 for ac_prog in grep ggrep; do
4610 for ac_exec_ext in '' $ac_executable_extensions; do
4611 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4612 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4613 # Check for GNU ac_path_GREP and select it if it is found.
4614 # Check for GNU $ac_path_GREP
4615 case `"$ac_path_GREP" --version 2>&1` in
4616 *GNU*)
4617 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4618 *)
4619 ac_count=0
4620 $as_echo_n 0123456789 >"conftest.in"
4621 while :
4622 do
4623 cat "conftest.in" "conftest.in" >"conftest.tmp"
4624 mv "conftest.tmp" "conftest.in"
4625 cp "conftest.in" "conftest.nl"
4626 $as_echo 'GREP' >> "conftest.nl"
4627 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4628 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4629 as_fn_arith $ac_count + 1 && ac_count=$as_val
4630 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4631 # Best one so far, save it but keep looking for a better one
4632 ac_cv_path_GREP="$ac_path_GREP"
4633 ac_path_GREP_max=$ac_count
4634 fi
4635 # 10*(2^10) chars as input seems more than enough
4636 test $ac_count -gt 10 && break
4637 done
4638 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4639 esac
4640
4641 $ac_path_GREP_found && break 3
4642 done
4643 done
4644 done
4645 IFS=$as_save_IFS
4646 if test -z "$ac_cv_path_GREP"; then
4647 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4648 fi
4649 else
4650 ac_cv_path_GREP=$GREP
4651 fi
4652
4653 fi
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4655 $as_echo "$ac_cv_path_GREP" >&6; }
4656 GREP="$ac_cv_path_GREP"
4657
4658
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4660 $as_echo_n "checking for egrep... " >&6; }
4661 if test "${ac_cv_path_EGREP+set}" = set; then :
4662 $as_echo_n "(cached) " >&6
4663 else
4664 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4665 then ac_cv_path_EGREP="$GREP -E"
4666 else
4667 if test -z "$EGREP"; then
4668 ac_path_EGREP_found=false
4669 # Loop through the user's path and test for each of PROGNAME-LIST
4670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4672 do
4673 IFS=$as_save_IFS
4674 test -z "$as_dir" && as_dir=.
4675 for ac_prog in egrep; do
4676 for ac_exec_ext in '' $ac_executable_extensions; do
4677 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4678 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4679 # Check for GNU ac_path_EGREP and select it if it is found.
4680 # Check for GNU $ac_path_EGREP
4681 case `"$ac_path_EGREP" --version 2>&1` in
4682 *GNU*)
4683 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4684 *)
4685 ac_count=0
4686 $as_echo_n 0123456789 >"conftest.in"
4687 while :
4688 do
4689 cat "conftest.in" "conftest.in" >"conftest.tmp"
4690 mv "conftest.tmp" "conftest.in"
4691 cp "conftest.in" "conftest.nl"
4692 $as_echo 'EGREP' >> "conftest.nl"
4693 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4694 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4695 as_fn_arith $ac_count + 1 && ac_count=$as_val
4696 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4697 # Best one so far, save it but keep looking for a better one
4698 ac_cv_path_EGREP="$ac_path_EGREP"
4699 ac_path_EGREP_max=$ac_count
4700 fi
4701 # 10*(2^10) chars as input seems more than enough
4702 test $ac_count -gt 10 && break
4703 done
4704 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4705 esac
4706
4707 $ac_path_EGREP_found && break 3
4708 done
4709 done
4710 done
4711 IFS=$as_save_IFS
4712 if test -z "$ac_cv_path_EGREP"; then
4713 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4714 fi
4715 else
4716 ac_cv_path_EGREP=$EGREP
4717 fi
4718
4719 fi
4720 fi
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4722 $as_echo "$ac_cv_path_EGREP" >&6; }
4723 EGREP="$ac_cv_path_EGREP"
4724
4725
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4727 $as_echo_n "checking for ANSI C header files... " >&6; }
4728 if test "${ac_cv_header_stdc+set}" = set; then :
4729 $as_echo_n "(cached) " >&6
4730 else
4731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4732 /* end confdefs.h. */
4733 #include <stdlib.h>
4734 #include <stdarg.h>
4735 #include <string.h>
4736 #include <float.h>
4737
4738 int
4739 main ()
4740 {
4741
4742 ;
4743 return 0;
4744 }
4745 _ACEOF
4746 if ac_fn_c_try_compile "$LINENO"; then :
4747 ac_cv_header_stdc=yes
4748 else
4749 ac_cv_header_stdc=no
4750 fi
4751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4752
4753 if test $ac_cv_header_stdc = yes; then
4754 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4756 /* end confdefs.h. */
4757 #include <string.h>
4758
4759 _ACEOF
4760 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4761 $EGREP "memchr" >/dev/null 2>&1; then :
4762
4763 else
4764 ac_cv_header_stdc=no
4765 fi
4766 rm -f conftest*
4767
4768 fi
4769
4770 if test $ac_cv_header_stdc = yes; then
4771 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773 /* end confdefs.h. */
4774 #include <stdlib.h>
4775
4776 _ACEOF
4777 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4778 $EGREP "free" >/dev/null 2>&1; then :
4779
4780 else
4781 ac_cv_header_stdc=no
4782 fi
4783 rm -f conftest*
4784
4785 fi
4786
4787 if test $ac_cv_header_stdc = yes; then
4788 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4789 if test "$cross_compiling" = yes; then :
4790 :
4791 else
4792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h. */
4794 #include <ctype.h>
4795 #include <stdlib.h>
4796 #if ((' ' & 0x0FF) == 0x020)
4797 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4798 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4799 #else
4800 # define ISLOWER(c) \
4801 (('a' <= (c) && (c) <= 'i') \
4802 || ('j' <= (c) && (c) <= 'r') \
4803 || ('s' <= (c) && (c) <= 'z'))
4804 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4805 #endif
4806
4807 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4808 int
4809 main ()
4810 {
4811 int i;
4812 for (i = 0; i < 256; i++)
4813 if (XOR (islower (i), ISLOWER (i))
4814 || toupper (i) != TOUPPER (i))
4815 return 2;
4816 return 0;
4817 }
4818 _ACEOF
4819 if ac_fn_c_try_run "$LINENO"; then :
4820
4821 else
4822 ac_cv_header_stdc=no
4823 fi
4824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4825 conftest.$ac_objext conftest.beam conftest.$ac_ext
4826 fi
4827
4828 fi
4829 fi
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4831 $as_echo "$ac_cv_header_stdc" >&6; }
4832 if test $ac_cv_header_stdc = yes; then
4833
4834 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4835
4836 fi
4837
4838 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4839 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4840 inttypes.h stdint.h unistd.h
4841 do :
4842 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4843 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4844 "
4845 eval as_val=\$$as_ac_Header
4846 if test "x$as_val" = x""yes; then :
4847 cat >>confdefs.h <<_ACEOF
4848 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4849 _ACEOF
4850
4851 fi
4852
4853 done
4854
4855
4856
4857
4858
4859 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4860 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4861 MINIX=yes
4862 else
4863 MINIX=
4864 fi
4865
4866
4867 if test "$MINIX" = yes; then
4868
4869 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4870
4871
4872 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4873
4874
4875 $as_echo "#define _MINIX 1" >>confdefs.h
4876
4877 fi
4878
4879 case "$host_os" in
4880 hpux*)
4881
4882 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4883
4884 ;;
4885 esac
4886
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4889 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4890 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4891 $as_echo_n "(cached) " >&6
4892 else
4893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h. */
4895
4896 # define __EXTENSIONS__ 1
4897 $ac_includes_default
4898 int
4899 main ()
4900 {
4901
4902 ;
4903 return 0;
4904 }
4905 _ACEOF
4906 if ac_fn_c_try_compile "$LINENO"; then :
4907 ac_cv_safe_to_define___extensions__=yes
4908 else
4909 ac_cv_safe_to_define___extensions__=no
4910 fi
4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4912 fi
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4914 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4915 test $ac_cv_safe_to_define___extensions__ = yes &&
4916 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4917
4918 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4919
4920 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4921
4922 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4923
4924 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937 # for gnulib
4938
4939
4940
4941
4942
4943 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4944 # for constant arguments. Useless!
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4946 $as_echo_n "checking for working alloca.h... " >&6; }
4947 if test "${ac_cv_working_alloca_h+set}" = set; then :
4948 $as_echo_n "(cached) " >&6
4949 else
4950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951 /* end confdefs.h. */
4952 #include <alloca.h>
4953 int
4954 main ()
4955 {
4956 char *p = (char *) alloca (2 * sizeof (int));
4957 if (p) return 0;
4958 ;
4959 return 0;
4960 }
4961 _ACEOF
4962 if ac_fn_c_try_link "$LINENO"; then :
4963 ac_cv_working_alloca_h=yes
4964 else
4965 ac_cv_working_alloca_h=no
4966 fi
4967 rm -f core conftest.err conftest.$ac_objext \
4968 conftest$ac_exeext conftest.$ac_ext
4969 fi
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4971 $as_echo "$ac_cv_working_alloca_h" >&6; }
4972 if test $ac_cv_working_alloca_h = yes; then
4973
4974 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4975
4976 fi
4977
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4979 $as_echo_n "checking for alloca... " >&6; }
4980 if test "${ac_cv_func_alloca_works+set}" = set; then :
4981 $as_echo_n "(cached) " >&6
4982 else
4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4984 /* end confdefs.h. */
4985 #ifdef __GNUC__
4986 # define alloca __builtin_alloca
4987 #else
4988 # ifdef _MSC_VER
4989 # include <malloc.h>
4990 # define alloca _alloca
4991 # else
4992 # ifdef HAVE_ALLOCA_H
4993 # include <alloca.h>
4994 # else
4995 # ifdef _AIX
4996 #pragma alloca
4997 # else
4998 # ifndef alloca /* predefined by HP cc +Olibcalls */
4999 char *alloca ();
5000 # endif
5001 # endif
5002 # endif
5003 # endif
5004 #endif
5005
5006 int
5007 main ()
5008 {
5009 char *p = (char *) alloca (1);
5010 if (p) return 0;
5011 ;
5012 return 0;
5013 }
5014 _ACEOF
5015 if ac_fn_c_try_link "$LINENO"; then :
5016 ac_cv_func_alloca_works=yes
5017 else
5018 ac_cv_func_alloca_works=no
5019 fi
5020 rm -f core conftest.err conftest.$ac_objext \
5021 conftest$ac_exeext conftest.$ac_ext
5022 fi
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5024 $as_echo "$ac_cv_func_alloca_works" >&6; }
5025
5026 if test $ac_cv_func_alloca_works = yes; then
5027
5028 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5029
5030 else
5031 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5032 # that cause trouble. Some versions do not even contain alloca or
5033 # contain a buggy version. If you still want to use their alloca,
5034 # use ar to extract alloca.o from them instead of compiling alloca.c.
5035
5036
5037
5038
5039
5040 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5041
5042 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5043
5044
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5046 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5047 if test "${ac_cv_os_cray+set}" = set; then :
5048 $as_echo_n "(cached) " >&6
5049 else
5050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5051 /* end confdefs.h. */
5052 #if defined CRAY && ! defined CRAY2
5053 webecray
5054 #else
5055 wenotbecray
5056 #endif
5057
5058 _ACEOF
5059 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5060 $EGREP "webecray" >/dev/null 2>&1; then :
5061 ac_cv_os_cray=yes
5062 else
5063 ac_cv_os_cray=no
5064 fi
5065 rm -f conftest*
5066
5067 fi
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5069 $as_echo "$ac_cv_os_cray" >&6; }
5070 if test $ac_cv_os_cray = yes; then
5071 for ac_func in _getb67 GETB67 getb67; do
5072 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5073 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5074 eval as_val=\$$as_ac_var
5075 if test "x$as_val" = x""yes; then :
5076
5077 cat >>confdefs.h <<_ACEOF
5078 #define CRAY_STACKSEG_END $ac_func
5079 _ACEOF
5080
5081 break
5082 fi
5083
5084 done
5085 fi
5086
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5088 $as_echo_n "checking stack direction for C alloca... " >&6; }
5089 if test "${ac_cv_c_stack_direction+set}" = set; then :
5090 $as_echo_n "(cached) " >&6
5091 else
5092 if test "$cross_compiling" = yes; then :
5093 ac_cv_c_stack_direction=0
5094 else
5095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5096 /* end confdefs.h. */
5097 $ac_includes_default
5098 int
5099 find_stack_direction ()
5100 {
5101 static char *addr = 0;
5102 auto char dummy;
5103 if (addr == 0)
5104 {
5105 addr = &dummy;
5106 return find_stack_direction ();
5107 }
5108 else
5109 return (&dummy > addr) ? 1 : -1;
5110 }
5111
5112 int
5113 main ()
5114 {
5115 return find_stack_direction () < 0;
5116 }
5117 _ACEOF
5118 if ac_fn_c_try_run "$LINENO"; then :
5119 ac_cv_c_stack_direction=1
5120 else
5121 ac_cv_c_stack_direction=-1
5122 fi
5123 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5124 conftest.$ac_objext conftest.beam conftest.$ac_ext
5125 fi
5126
5127 fi
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5129 $as_echo "$ac_cv_c_stack_direction" >&6; }
5130 cat >>confdefs.h <<_ACEOF
5131 #define STACK_DIRECTION $ac_cv_c_stack_direction
5132 _ACEOF
5133
5134
5135 fi
5136
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5138 $as_echo_n "checking for inline... " >&6; }
5139 if test "${ac_cv_c_inline+set}" = set; then :
5140 $as_echo_n "(cached) " >&6
5141 else
5142 ac_cv_c_inline=no
5143 for ac_kw in inline __inline__ __inline; do
5144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5145 /* end confdefs.h. */
5146 #ifndef __cplusplus
5147 typedef int foo_t;
5148 static $ac_kw foo_t static_foo () {return 0; }
5149 $ac_kw foo_t foo () {return 0; }
5150 #endif
5151
5152 _ACEOF
5153 if ac_fn_c_try_compile "$LINENO"; then :
5154 ac_cv_c_inline=$ac_kw
5155 fi
5156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5157 test "$ac_cv_c_inline" != no && break
5158 done
5159
5160 fi
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5162 $as_echo "$ac_cv_c_inline" >&6; }
5163
5164 case $ac_cv_c_inline in
5165 inline | yes) ;;
5166 *)
5167 case $ac_cv_c_inline in
5168 no) ac_val=;;
5169 *) ac_val=$ac_cv_c_inline;;
5170 esac
5171 cat >>confdefs.h <<_ACEOF
5172 #ifndef __cplusplus
5173 #define inline $ac_val
5174 #endif
5175 _ACEOF
5176 ;;
5177 esac
5178
5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5180 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5181 if test "${ac_cv_c_restrict+set}" = set; then :
5182 $as_echo_n "(cached) " >&6
5183 else
5184 ac_cv_c_restrict=no
5185 # The order here caters to the fact that C++ does not require restrict.
5186 for ac_kw in __restrict __restrict__ _Restrict restrict; do
5187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188 /* end confdefs.h. */
5189 typedef int * int_ptr;
5190 int foo (int_ptr $ac_kw ip) {
5191 return ip[0];
5192 }
5193 int
5194 main ()
5195 {
5196 int s[1];
5197 int * $ac_kw t = s;
5198 t[0] = 0;
5199 return foo(t)
5200 ;
5201 return 0;
5202 }
5203 _ACEOF
5204 if ac_fn_c_try_compile "$LINENO"; then :
5205 ac_cv_c_restrict=$ac_kw
5206 fi
5207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5208 test "$ac_cv_c_restrict" != no && break
5209 done
5210
5211 fi
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5213 $as_echo "$ac_cv_c_restrict" >&6; }
5214
5215 case $ac_cv_c_restrict in
5216 restrict) ;;
5217 no) $as_echo "#define restrict /**/" >>confdefs.h
5218 ;;
5219 *) cat >>confdefs.h <<_ACEOF
5220 #define restrict $ac_cv_c_restrict
5221 _ACEOF
5222 ;;
5223 esac
5224
5225
5226 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
5227 if test "x$ac_cv_have_decl_getenv" = x""yes; then :
5228 ac_have_decl=1
5229 else
5230 ac_have_decl=0
5231 fi
5232
5233 cat >>confdefs.h <<_ACEOF
5234 #define HAVE_DECL_GETENV $ac_have_decl
5235 _ACEOF
5236
5237
5238
5239 ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
5240 if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then :
5241 ac_have_decl=1
5242 else
5243 ac_have_decl=0
5244 fi
5245
5246 cat >>confdefs.h <<_ACEOF
5247 #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
5248 _ACEOF
5249
5250
5251
5252 ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
5253 if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then :
5254 ac_have_decl=1
5255 else
5256 ac_have_decl=0
5257 fi
5258
5259 cat >>confdefs.h <<_ACEOF
5260 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
5261 _ACEOF
5262
5263
5264
5265 ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
5266 if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then :
5267 ac_have_decl=1
5268 else
5269 ac_have_decl=0
5270 fi
5271
5272 cat >>confdefs.h <<_ACEOF
5273 #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
5274 _ACEOF
5275
5276
5277
5278 ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
5279 if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then :
5280 ac_have_decl=1
5281 else
5282 ac_have_decl=0
5283 fi
5284
5285 cat >>confdefs.h <<_ACEOF
5286 #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
5287 _ACEOF
5288
5289
5290
5291 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
5292 if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then :
5293 ac_have_decl=1
5294 else
5295 ac_have_decl=0
5296 fi
5297
5298 cat >>confdefs.h <<_ACEOF
5299 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
5300 _ACEOF
5301
5302
5303
5304 ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
5305 if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then :
5306 ac_have_decl=1
5307 else
5308 ac_have_decl=0
5309 fi
5310
5311 cat >>confdefs.h <<_ACEOF
5312 #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
5313 _ACEOF
5314
5315
5316
5317 ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
5318 if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then :
5319 ac_have_decl=1
5320 else
5321 ac_have_decl=0
5322 fi
5323
5324 cat >>confdefs.h <<_ACEOF
5325 #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
5326 _ACEOF
5327
5328
5329
5330 ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
5331 if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then :
5332 ac_have_decl=1
5333 else
5334 ac_have_decl=0
5335 fi
5336
5337 cat >>confdefs.h <<_ACEOF
5338 #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
5339 _ACEOF
5340
5341
5342
5343 ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
5344 if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then :
5345 ac_have_decl=1
5346 else
5347 ac_have_decl=0
5348 fi
5349
5350 cat >>confdefs.h <<_ACEOF
5351 #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
5352 _ACEOF
5353
5354
5355
5356 ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
5357 if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
5358 ac_have_decl=1
5359 else
5360 ac_have_decl=0
5361 fi
5362
5363 cat >>confdefs.h <<_ACEOF
5364 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
5365 _ACEOF
5366
5367
5368
5369 ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
5370 if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then :
5371 ac_have_decl=1
5372 else
5373 ac_have_decl=0
5374 fi
5375
5376 cat >>confdefs.h <<_ACEOF
5377 #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
5378 _ACEOF
5379
5380
5381
5382 ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
5383 if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then :
5384 ac_have_decl=1
5385 else
5386 ac_have_decl=0
5387 fi
5388
5389 cat >>confdefs.h <<_ACEOF
5390 #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
5391 _ACEOF
5392
5393
5394
5395 ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
5396 if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then :
5397 ac_have_decl=1
5398 else
5399 ac_have_decl=0
5400 fi
5401
5402 cat >>confdefs.h <<_ACEOF
5403 #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
5404 _ACEOF
5405
5406
5407
5408
5409
5410
5411 for ac_func in $gl_func_list
5412 do :
5413 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5414 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5415 eval as_val=\$$as_ac_var
5416 if test "x$as_val" = x""yes; then :
5417 cat >>confdefs.h <<_ACEOF
5418 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5419 _ACEOF
5420
5421 fi
5422 done
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437 for ac_header in $gl_header_list
5438 do :
5439 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5440 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5441 eval as_val=\$$as_ac_Header
5442 if test "x$as_val" = x""yes; then :
5443 cat >>confdefs.h <<_ACEOF
5444 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5445 _ACEOF
5446
5447 fi
5448
5449 done
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461 XGETTEXT_EXTRA_OPTIONS=
5462
5463
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system is Windows or MSDOS" >&5
5465 $as_echo_n "checking whether system is Windows or MSDOS... " >&6; }
5466 if test "${ac_cv_win_or_dos+set}" = set; then :
5467 $as_echo_n "(cached) " >&6
5468 else
5469
5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5471 /* end confdefs.h. */
5472
5473 int
5474 main ()
5475 {
5476
5477 #if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__
5478 neither MSDOS nor Windows
5479 #endif
5480 ;
5481 return 0;
5482 }
5483 _ACEOF
5484 if ac_fn_c_try_compile "$LINENO"; then :
5485 ac_cv_win_or_dos=yes
5486 else
5487 ac_cv_win_or_dos=no
5488 fi
5489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5490
5491 fi
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_win_or_dos" >&5
5493 $as_echo "$ac_cv_win_or_dos" >&6; }
5494
5495 if test x"$ac_cv_win_or_dos" = xyes; then
5496 ac_fs_accepts_drive_letter_prefix=1
5497 ac_fs_backslash_is_file_name_separator=1
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether drive letter can start relative path" >&5
5499 $as_echo_n "checking whether drive letter can start relative path... " >&6; }
5500 if test "${ac_cv_drive_letter_can_be_relative+set}" = set; then :
5501 $as_echo_n "(cached) " >&6
5502 else
5503
5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505 /* end confdefs.h. */
5506
5507 int
5508 main ()
5509 {
5510
5511 #if defined __CYGWIN__
5512 drive letters are always absolute
5513 #endif
5514 ;
5515 return 0;
5516 }
5517 _ACEOF
5518 if ac_fn_c_try_compile "$LINENO"; then :
5519 ac_cv_drive_letter_can_be_relative=yes
5520 else
5521 ac_cv_drive_letter_can_be_relative=no
5522 fi
5523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5524
5525 fi
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_drive_letter_can_be_relative" >&5
5527 $as_echo "$ac_cv_drive_letter_can_be_relative" >&6; }
5528 if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then
5529 ac_fs_drive_letter_can_be_relative=1
5530 else
5531 ac_fs_drive_letter_can_be_relative=0
5532 fi
5533 else
5534 ac_fs_accepts_drive_letter_prefix=0
5535 ac_fs_backslash_is_file_name_separator=0
5536 ac_fs_drive_letter_can_be_relative=0
5537 fi
5538
5539
5540 cat >>confdefs.h <<_ACEOF
5541 #define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix
5542 _ACEOF
5543
5544
5545
5546
5547
5548 cat >>confdefs.h <<_ACEOF
5549 #define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator
5550 _ACEOF
5551
5552
5553
5554 cat >>confdefs.h <<_ACEOF
5555 #define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE $ac_fs_drive_letter_can_be_relative
5556 _ACEOF
5557
5558
5559
5560
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
5562 $as_echo_n "checking whether // is distinct from /... " >&6; }
5563 if test "${gl_cv_double_slash_root+set}" = set; then :
5564 $as_echo_n "(cached) " >&6
5565 else
5566 if test x"$cross_compiling" = xyes ; then
5567 # When cross-compiling, there is no way to tell whether // is special
5568 # short of a list of hosts. However, the only known hosts to date
5569 # that have a distinct // are Apollo DomainOS (too old to port to),
5570 # Cygwin, and z/OS. If anyone knows of another system for which // has
5571 # special semantics and is distinct from /, please report it to
5572 # <bug-gnulib@gnu.org>.
5573 case $host in
5574 *-cygwin | i370-ibm-openedition)
5575 gl_cv_double_slash_root=yes ;;
5576 *)
5577 # Be optimistic and assume that / and // are the same when we
5578 # don't know.
5579 gl_cv_double_slash_root='unknown, assuming no' ;;
5580 esac
5581 else
5582 set x `ls -di / // 2>/dev/null`
5583 if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
5584 gl_cv_double_slash_root=no
5585 else
5586 gl_cv_double_slash_root=yes
5587 fi
5588 fi
5589 fi
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
5591 $as_echo "$gl_cv_double_slash_root" >&6; }
5592 if test "$gl_cv_double_slash_root" = yes; then
5593
5594 $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
5595
5596 fi
5597
5598
5599
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5601 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5602 if test "${gl_cv_have_include_next+set}" = set; then :
5603 $as_echo_n "(cached) " >&6
5604 else
5605 rm -rf conftestd1a conftestd1b conftestd2
5606 mkdir conftestd1a conftestd1b conftestd2
5607 cat <<EOF > conftestd1a/conftest.h
5608 #define DEFINED_IN_CONFTESTD1
5609 #include_next <conftest.h>
5610 #ifdef DEFINED_IN_CONFTESTD2
5611 int foo;
5612 #else
5613 #error "include_next doesn't work"
5614 #endif
5615 EOF
5616 cat <<EOF > conftestd1b/conftest.h
5617 #define DEFINED_IN_CONFTESTD1
5618 #include <stdio.h>
5619 #include_next <conftest.h>
5620 #ifdef DEFINED_IN_CONFTESTD2
5621 int foo;
5622 #else
5623 #error "include_next doesn't work"
5624 #endif
5625 EOF
5626 cat <<EOF > conftestd2/conftest.h
5627 #ifndef DEFINED_IN_CONFTESTD1
5628 #error "include_next test doesn't work"
5629 #endif
5630 #define DEFINED_IN_CONFTESTD2
5631 EOF
5632 gl_save_CPPFLAGS="$CPPFLAGS"
5633 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
5634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5635 /* end confdefs.h. */
5636 #include <conftest.h>
5637 _ACEOF
5638 if ac_fn_c_try_compile "$LINENO"; then :
5639 gl_cv_have_include_next=yes
5640 else
5641 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
5642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5643 /* end confdefs.h. */
5644 #include <conftest.h>
5645 _ACEOF
5646 if ac_fn_c_try_compile "$LINENO"; then :
5647 gl_cv_have_include_next=buggy
5648 else
5649 gl_cv_have_include_next=no
5650 fi
5651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5652
5653 fi
5654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5655 CPPFLAGS="$gl_save_CPPFLAGS"
5656 rm -rf conftestd1a conftestd1b conftestd2
5657
5658 fi
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5660 $as_echo "$gl_cv_have_include_next" >&6; }
5661 PRAGMA_SYSTEM_HEADER=
5662 if test $gl_cv_have_include_next = yes; then
5663 INCLUDE_NEXT=include_next
5664 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5665 if test -n "$GCC"; then
5666 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
5667 fi
5668 else
5669 if test $gl_cv_have_include_next = buggy; then
5670 INCLUDE_NEXT=include
5671 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5672 else
5673 INCLUDE_NEXT=include
5674 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
5675 fi
5676 fi
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
5689 $as_echo_n "checking for complete errno.h... " >&6; }
5690 if test "${gl_cv_header_errno_h_complete+set}" = set; then :
5691 $as_echo_n "(cached) " >&6
5692 else
5693
5694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5695 /* end confdefs.h. */
5696
5697 #include <errno.h>
5698 #if !defined ENOMSG
5699 booboo
5700 #endif
5701 #if !defined EIDRM
5702 booboo
5703 #endif
5704 #if !defined ENOLINK
5705 booboo
5706 #endif
5707 #if !defined EPROTO
5708 booboo
5709 #endif
5710 #if !defined EMULTIHOP
5711 booboo
5712 #endif
5713 #if !defined EBADMSG
5714 booboo
5715 #endif
5716 #if !defined EOVERFLOW
5717 booboo
5718 #endif
5719 #if !defined ENOTSUP
5720 booboo
5721 #endif
5722 #if !defined ESTALE
5723 booboo
5724 #endif
5725 #if !defined ECANCELED
5726 booboo
5727 #endif
5728
5729 _ACEOF
5730 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5731 $EGREP "booboo" >/dev/null 2>&1; then :
5732 gl_cv_header_errno_h_complete=no
5733 else
5734 gl_cv_header_errno_h_complete=yes
5735 fi
5736 rm -f conftest*
5737
5738
5739 fi
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
5741 $as_echo "$gl_cv_header_errno_h_complete" >&6; }
5742 if test $gl_cv_header_errno_h_complete = yes; then
5743 ERRNO_H=''
5744 else
5745
5746
5747
5748
5749 :
5750
5751
5752
5753
5754
5755
5756
5757 if test $gl_cv_have_include_next = yes; then
5758 gl_cv_next_errno_h='<'errno.h'>'
5759 else
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
5761 $as_echo_n "checking absolute name of <errno.h>... " >&6; }
5762 if test "${gl_cv_next_errno_h+set}" = set; then :
5763 $as_echo_n "(cached) " >&6
5764 else
5765
5766 if test $ac_cv_header_errno_h = yes; then
5767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5768 /* end confdefs.h. */
5769 #include <errno.h>
5770
5771 _ACEOF
5772 case "$host_os" in
5773 aix*) gl_absname_cpp="$ac_cpp -C" ;;
5774 *) gl_absname_cpp="$ac_cpp" ;;
5775 esac
5776 gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5777 sed -n '\#/errno.h#{
5778 s#.*"\(.*/errno.h\)".*#\1#
5779 s#^/[^/]#//&#
5780 p
5781 q
5782 }'`'"'
5783 else
5784 gl_cv_next_errno_h='<'errno.h'>'
5785 fi
5786
5787 fi
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
5789 $as_echo "$gl_cv_next_errno_h" >&6; }
5790 fi
5791 NEXT_ERRNO_H=$gl_cv_next_errno_h
5792
5793 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5794 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5795 gl_next_as_first_directive='<'errno.h'>'
5796 else
5797 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5798 gl_next_as_first_directive=$gl_cv_next_errno_h
5799 fi
5800 NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
5801
5802
5803
5804 ERRNO_H='errno.h'
5805 fi
5806
5807
5808 if test -n "$ERRNO_H"; then
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
5810 $as_echo_n "checking for EMULTIHOP value... " >&6; }
5811 if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
5812 $as_echo_n "(cached) " >&6
5813 else
5814
5815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5816 /* end confdefs.h. */
5817
5818 #include <errno.h>
5819 #ifdef EMULTIHOP
5820 yes
5821 #endif
5822
5823 _ACEOF
5824 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5825 $EGREP "yes" >/dev/null 2>&1; then :
5826 gl_cv_header_errno_h_EMULTIHOP=yes
5827 else
5828 gl_cv_header_errno_h_EMULTIHOP=no
5829 fi
5830 rm -f conftest*
5831
5832 if test $gl_cv_header_errno_h_EMULTIHOP = no; then
5833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5834 /* end confdefs.h. */
5835
5836 #define _XOPEN_SOURCE_EXTENDED 1
5837 #include <errno.h>
5838 #ifdef EMULTIHOP
5839 yes
5840 #endif
5841
5842 _ACEOF
5843 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5844 $EGREP "yes" >/dev/null 2>&1; then :
5845 gl_cv_header_errno_h_EMULTIHOP=hidden
5846 fi
5847 rm -f conftest*
5848
5849 if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
5850 if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" "
5851 #define _XOPEN_SOURCE_EXTENDED 1
5852 #include <errno.h>
5853 /* The following two lines are a workaround against an autoconf-2.52 bug. */
5854 #include <stdio.h>
5855 #include <stdlib.h>
5856 "; then :
5857
5858 fi
5859
5860 fi
5861 fi
5862
5863 fi
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
5865 $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
5866 case $gl_cv_header_errno_h_EMULTIHOP in
5867 yes | no)
5868 EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
5869 ;;
5870 *)
5871 EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
5872 ;;
5873 esac
5874
5875
5876 fi
5877
5878
5879 if test -n "$ERRNO_H"; then
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
5881 $as_echo_n "checking for ENOLINK value... " >&6; }
5882 if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
5883 $as_echo_n "(cached) " >&6
5884 else
5885
5886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5887 /* end confdefs.h. */
5888
5889 #include <errno.h>
5890 #ifdef ENOLINK
5891 yes
5892 #endif
5893
5894 _ACEOF
5895 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5896 $EGREP "yes" >/dev/null 2>&1; then :
5897 gl_cv_header_errno_h_ENOLINK=yes
5898 else
5899 gl_cv_header_errno_h_ENOLINK=no
5900 fi
5901 rm -f conftest*
5902
5903 if test $gl_cv_header_errno_h_ENOLINK = no; then
5904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5905 /* end confdefs.h. */
5906
5907 #define _XOPEN_SOURCE_EXTENDED 1
5908 #include <errno.h>
5909 #ifdef ENOLINK
5910 yes
5911 #endif
5912
5913 _ACEOF
5914 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5915 $EGREP "yes" >/dev/null 2>&1; then :
5916 gl_cv_header_errno_h_ENOLINK=hidden
5917 fi
5918 rm -f conftest*
5919
5920 if test $gl_cv_header_errno_h_ENOLINK = hidden; then
5921 if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" "
5922 #define _XOPEN_SOURCE_EXTENDED 1
5923 #include <errno.h>
5924 /* The following two lines are a workaround against an autoconf-2.52 bug. */
5925 #include <stdio.h>
5926 #include <stdlib.h>
5927 "; then :
5928
5929 fi
5930
5931 fi
5932 fi
5933
5934 fi
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
5936 $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
5937 case $gl_cv_header_errno_h_ENOLINK in
5938 yes | no)
5939 ENOLINK_HIDDEN=0; ENOLINK_VALUE=
5940 ;;
5941 *)
5942 ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
5943 ;;
5944 esac
5945
5946
5947 fi
5948
5949
5950 if test -n "$ERRNO_H"; then
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
5952 $as_echo_n "checking for EOVERFLOW value... " >&6; }
5953 if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
5954 $as_echo_n "(cached) " >&6
5955 else
5956
5957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5958 /* end confdefs.h. */
5959
5960 #include <errno.h>
5961 #ifdef EOVERFLOW
5962 yes
5963 #endif
5964
5965 _ACEOF
5966 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5967 $EGREP "yes" >/dev/null 2>&1; then :
5968 gl_cv_header_errno_h_EOVERFLOW=yes
5969 else
5970 gl_cv_header_errno_h_EOVERFLOW=no
5971 fi
5972 rm -f conftest*
5973
5974 if test $gl_cv_header_errno_h_EOVERFLOW = no; then
5975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5976 /* end confdefs.h. */
5977
5978 #define _XOPEN_SOURCE_EXTENDED 1
5979 #include <errno.h>
5980 #ifdef EOVERFLOW
5981 yes
5982 #endif
5983
5984 _ACEOF
5985 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5986 $EGREP "yes" >/dev/null 2>&1; then :
5987 gl_cv_header_errno_h_EOVERFLOW=hidden
5988 fi
5989 rm -f conftest*
5990
5991 if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
5992 if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" "
5993 #define _XOPEN_SOURCE_EXTENDED 1
5994 #include <errno.h>
5995 /* The following two lines are a workaround against an autoconf-2.52 bug. */
5996 #include <stdio.h>
5997 #include <stdlib.h>
5998 "; then :
5999
6000 fi
6001
6002 fi
6003 fi
6004
6005 fi
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
6007 $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
6008 case $gl_cv_header_errno_h_EOVERFLOW in
6009 yes | no)
6010 EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
6011 ;;
6012 *)
6013 EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
6014 ;;
6015 esac
6016
6017
6018 fi
6019
6020
6021
6022
6023
6024
6025
6026
6027 GNULIB_CHOWN=0;
6028 GNULIB_CLOSE=0;
6029 GNULIB_DUP2=0;
6030 GNULIB_DUP3=0;
6031 GNULIB_ENVIRON=0;
6032 GNULIB_EUIDACCESS=0;
6033 GNULIB_FACCESSAT=0;
6034 GNULIB_FCHDIR=0;
6035 GNULIB_FCHOWNAT=0;
6036 GNULIB_FSYNC=0;
6037 GNULIB_FTRUNCATE=0;
6038 GNULIB_GETCWD=0;
6039 GNULIB_GETDOMAINNAME=0;
6040 GNULIB_GETDTABLESIZE=0;
6041 GNULIB_GETGROUPS=0;
6042 GNULIB_GETHOSTNAME=0;
6043 GNULIB_GETLOGIN_R=0;
6044 GNULIB_GETPAGESIZE=0;
6045 GNULIB_GETUSERSHELL=0;
6046 GNULIB_LCHOWN=0;
6047 GNULIB_LINK=0;
6048 GNULIB_LINKAT=0;
6049 GNULIB_LSEEK=0;
6050 GNULIB_PIPE2=0;
6051 GNULIB_PREAD=0;
6052 GNULIB_READLINK=0;
6053 GNULIB_READLINKAT=0;
6054 GNULIB_RMDIR=0;
6055 GNULIB_SLEEP=0;
6056 GNULIB_SYMLINK=0;
6057 GNULIB_SYMLINKAT=0;
6058 GNULIB_UNISTD_H_GETOPT=0;
6059 GNULIB_UNISTD_H_SIGPIPE=0;
6060 GNULIB_UNLINK=0;
6061 GNULIB_UNLINKAT=0;
6062 GNULIB_USLEEP=0;
6063 GNULIB_WRITE=0;
6064 HAVE_CHOWN=1;
6065 HAVE_DUP2=1;
6066 HAVE_DUP3=1;
6067 HAVE_EUIDACCESS=1;
6068 HAVE_FACCESSAT=1;
6069 HAVE_FCHOWNAT=1;
6070 HAVE_FSYNC=1;
6071 HAVE_FTRUNCATE=1;
6072 HAVE_GETDOMAINNAME=1;
6073 HAVE_GETDTABLESIZE=1;
6074 HAVE_GETGROUPS=1;
6075 HAVE_GETHOSTNAME=1;
6076 HAVE_GETPAGESIZE=1;
6077 HAVE_GETUSERSHELL=1;
6078 HAVE_LCHOWN=1;
6079 HAVE_LINK=1;
6080 HAVE_LINKAT=1;
6081 HAVE_PIPE2=1;
6082 HAVE_PREAD=1;
6083 HAVE_READLINK=1;
6084 HAVE_READLINKAT=1;
6085 HAVE_SLEEP=1;
6086 HAVE_SYMLINK=1;
6087 HAVE_SYMLINKAT=1;
6088 HAVE_DECL_ENVIRON=1;
6089 HAVE_DECL_GETLOGIN_R=1;
6090 HAVE_OS_H=0;
6091 HAVE_SYS_PARAM_H=0;
6092 HAVE_UNLINKAT=1;
6093 HAVE_USLEEP=1;
6094 REPLACE_CHOWN=0;
6095 REPLACE_CLOSE=0;
6096 REPLACE_DUP=0;
6097 REPLACE_DUP2=0;
6098 REPLACE_FCHDIR=0;
6099 REPLACE_FCHOWNAT=0;
6100 REPLACE_GETCWD=0;
6101 REPLACE_GETGROUPS=0;
6102 REPLACE_GETPAGESIZE=0;
6103 REPLACE_LCHOWN=0;
6104 REPLACE_LINK=0;
6105 REPLACE_LINKAT=0;
6106 REPLACE_LSEEK=0;
6107 REPLACE_PREAD=0;
6108 REPLACE_READLINK=0;
6109 REPLACE_RMDIR=0;
6110 REPLACE_SLEEP=0;
6111 REPLACE_SYMLINK=0;
6112 REPLACE_UNLINK=0;
6113 REPLACE_UNLINKAT=0;
6114 REPLACE_USLEEP=0;
6115 REPLACE_WRITE=0;
6116 UNISTD_H_HAVE_WINSOCK2_H=0;
6117 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133 :
6134
6135
6136
6137
6138
6139
6140
6141 if test $gl_cv_have_include_next = yes; then
6142 gl_cv_next_getopt_h='<'getopt.h'>'
6143 else
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
6145 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
6146 if test "${gl_cv_next_getopt_h+set}" = set; then :
6147 $as_echo_n "(cached) " >&6
6148 else
6149
6150 if test $ac_cv_header_getopt_h = yes; then
6151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6152 /* end confdefs.h. */
6153 #include <getopt.h>
6154
6155 _ACEOF
6156 case "$host_os" in
6157 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6158 *) gl_absname_cpp="$ac_cpp" ;;
6159 esac
6160 gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6161 sed -n '\#/getopt.h#{
6162 s#.*"\(.*/getopt.h\)".*#\1#
6163 s#^/[^/]#//&#
6164 p
6165 q
6166 }'`'"'
6167 else
6168 gl_cv_next_getopt_h='<'getopt.h'>'
6169 fi
6170
6171 fi
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
6173 $as_echo "$gl_cv_next_getopt_h" >&6; }
6174 fi
6175 NEXT_GETOPT_H=$gl_cv_next_getopt_h
6176
6177 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6178 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6179 gl_next_as_first_directive='<'getopt.h'>'
6180 else
6181 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6182 gl_next_as_first_directive=$gl_cv_next_getopt_h
6183 fi
6184 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
6185
6186
6187
6188
6189 :
6190
6191
6192
6193
6194
6195 if test $ac_cv_header_getopt_h = yes; then
6196 HAVE_GETOPT_H=1
6197 else
6198 HAVE_GETOPT_H=0
6199 fi
6200
6201
6202 gl_replace_getopt=
6203
6204 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
6205 for ac_header in getopt.h
6206 do :
6207 ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
6208 if test "x$ac_cv_header_getopt_h" = x""yes; then :
6209 cat >>confdefs.h <<_ACEOF
6210 #define HAVE_GETOPT_H 1
6211 _ACEOF
6212
6213 else
6214 gl_replace_getopt=yes
6215 fi
6216
6217 done
6218
6219 fi
6220
6221 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
6222 for ac_func in getopt_long_only
6223 do :
6224 ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
6225 if test "x$ac_cv_func_getopt_long_only" = x""yes; then :
6226 cat >>confdefs.h <<_ACEOF
6227 #define HAVE_GETOPT_LONG_ONLY 1
6228 _ACEOF
6229
6230 else
6231 gl_replace_getopt=yes
6232 fi
6233 done
6234
6235 fi
6236
6237 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
6238 ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h>
6239 "
6240 if test "x$ac_cv_have_decl_optreset" = x""yes; then :
6241 ac_have_decl=1
6242 else
6243 ac_have_decl=0
6244 fi
6245
6246 cat >>confdefs.h <<_ACEOF
6247 #define HAVE_DECL_OPTRESET $ac_have_decl
6248 _ACEOF
6249
6250 fi
6251
6252 if test -z "$gl_replace_getopt"; then
6253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
6254 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
6255 if test "${gl_cv_func_getopt_posix+set}" = set; then :
6256 $as_echo_n "(cached) " >&6
6257 else
6258
6259 if test "$cross_compiling" = yes; then :
6260 case "$host_os" in
6261 mingw*) gl_cv_func_getopt_posix="guessing no";;
6262 *) gl_cv_func_getopt_posix="guessing yes";;
6263 esac
6264
6265 else
6266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h. */
6268
6269 #include <unistd.h>
6270 #include <stdlib.h>
6271 #include <string.h>
6272
6273 #if !HAVE_DECL_OPTRESET
6274 # define OPTIND_MIN 0
6275 #else
6276 # define OPTIND_MIN 1
6277 #endif
6278
6279 int
6280 main ()
6281 {
6282 {
6283 int argc = 0;
6284 char *argv[10];
6285 int c;
6286
6287 argv[argc++] = "program";
6288 argv[argc++] = "-a";
6289 argv[argc++] = "foo";
6290 argv[argc++] = "bar";
6291 argv[argc] = NULL;
6292 optind = OPTIND_MIN;
6293 opterr = 0;
6294
6295 c = getopt (argc, argv, "ab");
6296 if (!(c == 'a'))
6297 return 1;
6298 c = getopt (argc, argv, "ab");
6299 if (!(c == -1))
6300 return 2;
6301 if (!(optind == 2))
6302 return 3;
6303 }
6304 /* Some internal state exists at this point. */
6305 {
6306 int argc = 0;
6307 char *argv[10];
6308 int c;
6309
6310 argv[argc++] = "program";
6311 argv[argc++] = "donald";
6312 argv[argc++] = "-p";
6313 argv[argc++] = "billy";
6314 argv[argc++] = "duck";
6315 argv[argc++] = "-a";
6316 argv[argc++] = "bar";
6317 argv[argc] = NULL;
6318 optind = OPTIND_MIN;
6319 opterr = 0;
6320
6321 c = getopt (argc, argv, "+abp:q:");
6322 if (!(c == -1))
6323 return 4;
6324 if (!(strcmp (argv[0], "program") == 0))
6325 return 5;
6326 if (!(strcmp (argv[1], "donald") == 0))
6327 return 6;
6328 if (!(strcmp (argv[2], "-p") == 0))
6329 return 7;
6330 if (!(strcmp (argv[3], "billy") == 0))
6331 return 8;
6332 if (!(strcmp (argv[4], "duck") == 0))
6333 return 9;
6334 if (!(strcmp (argv[5], "-a") == 0))
6335 return 10;
6336 if (!(strcmp (argv[6], "bar") == 0))
6337 return 11;
6338 if (!(optind == 1))
6339 return 12;
6340 }
6341
6342 return 0;
6343 }
6344
6345 _ACEOF
6346 if ac_fn_c_try_run "$LINENO"; then :
6347 gl_cv_func_getopt_posix=yes
6348 else
6349 gl_cv_func_getopt_posix=no
6350 fi
6351 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6352 conftest.$ac_objext conftest.beam conftest.$ac_ext
6353 fi
6354
6355
6356 fi
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
6358 $as_echo "$gl_cv_func_getopt_posix" >&6; }
6359 case "$gl_cv_func_getopt_posix" in
6360 *no) gl_replace_getopt=yes ;;
6361 esac
6362 fi
6363
6364 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
6366 $as_echo_n "checking for working GNU getopt function... " >&6; }
6367 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
6368 $as_echo_n "(cached) " >&6
6369 else
6370 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
6371 # optstring is necessary for programs like m4 that have POSIX-mandated
6372 # semantics for supporting options interspersed with files.
6373 # Also, since getopt_long is a GNU extension, we require optind=0.
6374 gl_had_POSIXLY_CORRECT=${POSIXLY_CORRECT:+yes}
6375 POSIXLY_CORRECT=1
6376 export POSIXLY_CORRECT
6377 if test "$cross_compiling" = yes; then :
6378 case $host_os:$ac_cv_have_decl_optreset in
6379 *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
6380 *:yes) gl_cv_func_getopt_gnu=no;;
6381 *) gl_cv_func_getopt_gnu=yes;;
6382 esac
6383
6384 else
6385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6386 /* end confdefs.h. */
6387 #include <getopt.h>
6388 #include <stddef.h>
6389 #include <string.h>
6390
6391 int
6392 main ()
6393 {
6394
6395 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
6396 and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
6397 OSF/1 5.1, Solaris 10. */
6398 {
6399 char *myargv[3];
6400 myargv[0] = "conftest";
6401 myargv[1] = "-+";
6402 myargv[2] = 0;
6403 opterr = 0;
6404 if (getopt (2, myargv, "+a") != '?')
6405 return 1;
6406 }
6407 /* This code succeeds on glibc 2.8, mingw,
6408 and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
6409 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
6410 {
6411 char *argv[] = { "program", "-p", "foo", "bar", NULL };
6412
6413 optind = 1;
6414 if (getopt (4, argv, "p::") != 'p')
6415 return 2;
6416 if (optarg != NULL)
6417 return 3;
6418 if (getopt (4, argv, "p::") != -1)
6419 return 4;
6420 if (optind != 2)
6421 return 5;
6422 }
6423 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
6424 {
6425 char *argv[] = { "program", "foo", "-p", NULL };
6426 optind = 0;
6427 if (getopt (3, argv, "-p") != 1)
6428 return 6;
6429 if (getopt (3, argv, "-p") != 'p')
6430 return 7;
6431 }
6432 return 0;
6433
6434 ;
6435 return 0;
6436 }
6437 _ACEOF
6438 if ac_fn_c_try_run "$LINENO"; then :
6439 gl_cv_func_getopt_gnu=yes
6440 else
6441 gl_cv_func_getopt_gnu=no
6442 fi
6443 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6444 conftest.$ac_objext conftest.beam conftest.$ac_ext
6445 fi
6446
6447 if test "$gl_had_POSIXLY_CORRECT" != yes; then
6448 { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}
6449 fi
6450
6451 fi
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
6453 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
6454 if test "$gl_cv_func_getopt_gnu" = "no"; then
6455 gl_replace_getopt=yes
6456 fi
6457 fi
6458
6459
6460
6461
6462
6463
6464 if test -n "$gl_replace_getopt"; then :
6465
6466
6467
6468 GETOPT_H=getopt.h
6469
6470 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
6471
6472
6473
6474 GNULIB_UNISTD_H_GETOPT=1
6475
6476
6477
6478
6479
6480
6481
6482
6483 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
6494
6495
6496
6497 :
6498
6499
6500
6501
6502
6503
6504
6505
6506 fi
6507
6508
6509
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
6511 $as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
6512 if test "${gl_cv_func_malloc_posix+set}" = set; then :
6513 $as_echo_n "(cached) " >&6
6514 else
6515
6516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6517 /* end confdefs.h. */
6518
6519 int
6520 main ()
6521 {
6522 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
6523 choke me
6524 #endif
6525
6526 ;
6527 return 0;
6528 }
6529 _ACEOF
6530 if ac_fn_c_try_compile "$LINENO"; then :
6531 gl_cv_func_malloc_posix=yes
6532 else
6533 gl_cv_func_malloc_posix=no
6534 fi
6535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6536
6537 fi
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
6539 $as_echo "$gl_cv_func_malloc_posix" >&6; }
6540
6541
6542 GNULIB_ATOLL=0;
6543 GNULIB_CALLOC_POSIX=0;
6544 GNULIB_CANONICALIZE_FILE_NAME=0;
6545 GNULIB_GETLOADAVG=0;
6546 GNULIB_GETSUBOPT=0;
6547 GNULIB_MALLOC_POSIX=0;
6548 GNULIB_MKDTEMP=0;
6549 GNULIB_MKOSTEMP=0;
6550 GNULIB_MKOSTEMPS=0;
6551 GNULIB_MKSTEMP=0;
6552 GNULIB_MKSTEMPS=0;
6553 GNULIB_PUTENV=0;
6554 GNULIB_RANDOM_R=0;
6555 GNULIB_REALLOC_POSIX=0;
6556 GNULIB_REALPATH=0;
6557 GNULIB_RPMATCH=0;
6558 GNULIB_SETENV=0;
6559 GNULIB_STRTOD=0;
6560 GNULIB_STRTOLL=0;
6561 GNULIB_STRTOULL=0;
6562 GNULIB_UNSETENV=0;
6563 HAVE_ATOLL=1;
6564 HAVE_CALLOC_POSIX=1;
6565 HAVE_CANONICALIZE_FILE_NAME=1;
6566 HAVE_DECL_GETLOADAVG=1;
6567 HAVE_GETSUBOPT=1;
6568 HAVE_MALLOC_POSIX=1;
6569 HAVE_MKDTEMP=1;
6570 HAVE_MKOSTEMP=1;
6571 HAVE_MKOSTEMPS=1;
6572 HAVE_MKSTEMPS=1;
6573 HAVE_RANDOM_R=1;
6574 HAVE_REALLOC_POSIX=1;
6575 HAVE_REALPATH=1;
6576 HAVE_RPMATCH=1;
6577 HAVE_SETENV=1;
6578 HAVE_STRTOD=1;
6579 HAVE_STRTOLL=1;
6580 HAVE_STRTOULL=1;
6581 HAVE_STRUCT_RANDOM_DATA=1;
6582 HAVE_SYS_LOADAVG_H=0;
6583 HAVE_UNSETENV=1;
6584 REPLACE_CANONICALIZE_FILE_NAME=0;
6585 REPLACE_MKSTEMP=0;
6586 REPLACE_PUTENV=0;
6587 REPLACE_REALPATH=0;
6588 REPLACE_SETENV=0;
6589 REPLACE_STRTOD=0;
6590 REPLACE_UNSETENV=0;
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603 GNULIB_MEMCHR=0;
6604 GNULIB_MEMMEM=0;
6605 GNULIB_MEMPCPY=0;
6606 GNULIB_MEMRCHR=0;
6607 GNULIB_RAWMEMCHR=0;
6608 GNULIB_STPCPY=0;
6609 GNULIB_STPNCPY=0;
6610 GNULIB_STRCHRNUL=0;
6611 GNULIB_STRDUP=0;
6612 GNULIB_STRNDUP=0;
6613 GNULIB_STRNLEN=0;
6614 GNULIB_STRPBRK=0;
6615 GNULIB_STRSEP=0;
6616 GNULIB_STRSTR=0;
6617 GNULIB_STRCASESTR=0;
6618 GNULIB_STRTOK_R=0;
6619 GNULIB_MBSLEN=0;
6620 GNULIB_MBSNLEN=0;
6621 GNULIB_MBSCHR=0;
6622 GNULIB_MBSRCHR=0;
6623 GNULIB_MBSSTR=0;
6624 GNULIB_MBSCASECMP=0;
6625 GNULIB_MBSNCASECMP=0;
6626 GNULIB_MBSPCASECMP=0;
6627 GNULIB_MBSCASESTR=0;
6628 GNULIB_MBSCSPN=0;
6629 GNULIB_MBSPBRK=0;
6630 GNULIB_MBSSPN=0;
6631 GNULIB_MBSSEP=0;
6632 GNULIB_MBSTOK_R=0;
6633 GNULIB_STRERROR=0;
6634 GNULIB_STRSIGNAL=0;
6635 GNULIB_STRVERSCMP=0;
6636 HAVE_MBSLEN=0;
6637 HAVE_DECL_MEMMEM=1;
6638 HAVE_MEMPCPY=1;
6639 HAVE_DECL_MEMRCHR=1;
6640 HAVE_RAWMEMCHR=1;
6641 HAVE_STPCPY=1;
6642 HAVE_STPNCPY=1;
6643 HAVE_STRCHRNUL=1;
6644 HAVE_DECL_STRDUP=1;
6645 HAVE_DECL_STRNDUP=1;
6646 HAVE_DECL_STRNLEN=1;
6647 HAVE_STRPBRK=1;
6648 HAVE_STRSEP=1;
6649 HAVE_STRCASESTR=1;
6650 HAVE_DECL_STRTOK_R=1;
6651 HAVE_DECL_STRERROR=1;
6652 HAVE_DECL_STRSIGNAL=1;
6653 HAVE_STRVERSCMP=1;
6654 REPLACE_MEMCHR=0;
6655 REPLACE_MEMMEM=0;
6656 REPLACE_STRDUP=0;
6657 REPLACE_STRSTR=0;
6658 REPLACE_STRCASESTR=0;
6659 REPLACE_STRERROR=0;
6660 REPLACE_STRNDUP=0;
6661 REPLACE_STRSIGNAL=0;
6662 REPLACE_STRTOK_R=0;
6663 UNDEFINE_STRTOK_R=0;
6664
6665
6666
6667
6668
6669
6670
6671
6672 # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
6673 # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
6674 # irrelevant for anonymous mappings.
6675 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
6676 if test "x$ac_cv_func_mmap" = x""yes; then :
6677 gl_have_mmap=yes
6678 else
6679 gl_have_mmap=no
6680 fi
6681
6682
6683 # Try to allow MAP_ANONYMOUS.
6684 gl_have_mmap_anonymous=no
6685 if test $gl_have_mmap = yes; then
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
6687 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
6688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6689 /* end confdefs.h. */
6690
6691 #include <sys/mman.h>
6692 #ifdef MAP_ANONYMOUS
6693 I cant identify this map.
6694 #endif
6695
6696 _ACEOF
6697 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6698 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
6699 gl_have_mmap_anonymous=yes
6700 fi
6701 rm -f conftest*
6702
6703 if test $gl_have_mmap_anonymous != yes; then
6704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705 /* end confdefs.h. */
6706
6707 #include <sys/mman.h>
6708 #ifdef MAP_ANON
6709 I cant identify this map.
6710 #endif
6711
6712 _ACEOF
6713 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6714 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
6715
6716 $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
6717
6718 gl_have_mmap_anonymous=yes
6719 fi
6720 rm -f conftest*
6721
6722 fi
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
6724 $as_echo "$gl_have_mmap_anonymous" >&6; }
6725 if test $gl_have_mmap_anonymous = yes; then
6726
6727 $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
6728
6729 fi
6730 fi
6731
6732
6733 :
6734
6735
6736
6737
6738
6739
6740 :
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756 for ac_func in memchr
6757 do :
6758 ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr"
6759 if test "x$ac_cv_func_memchr" = x""yes; then :
6760 cat >>confdefs.h <<_ACEOF
6761 #define HAVE_MEMCHR 1
6762 _ACEOF
6763
6764 else
6765
6766 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
6767
6768 fi
6769 done
6770
6771
6772 if test $ac_cv_func_memchr = no; then
6773
6774 for ac_header in bp-sym.h
6775 do :
6776 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
6777 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
6778 cat >>confdefs.h <<_ACEOF
6779 #define HAVE_BP_SYM_H 1
6780 _ACEOF
6781
6782 fi
6783
6784 done
6785
6786
6787 REPLACE_MEMCHR=1
6788 fi
6789
6790 if test $ac_cv_func_memchr = yes; then
6791 # Detect platform-specific bugs in some versions of glibc:
6792 # memchr should not dereference anything with length 0
6793 # http://bugzilla.redhat.com/499689
6794 # memchr should not dereference overestimated length after a match
6795 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
6796 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
6797 # Assume that memchr works on platforms that lack mprotect.
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
6799 $as_echo_n "checking whether memchr works... " >&6; }
6800 if test "${gl_cv_func_memchr_works+set}" = set; then :
6801 $as_echo_n "(cached) " >&6
6802 else
6803 if test "$cross_compiling" = yes; then :
6804 gl_cv_func_memchr_works="guessing no"
6805 else
6806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6807 /* end confdefs.h. */
6808
6809 #include <string.h>
6810 #if HAVE_SYS_MMAN_H
6811 # include <fcntl.h>
6812 # include <unistd.h>
6813 # include <sys/types.h>
6814 # include <sys/mman.h>
6815 # ifndef MAP_FILE
6816 # define MAP_FILE 0
6817 # endif
6818 #endif
6819
6820 int
6821 main ()
6822 {
6823
6824 char *fence = NULL;
6825 #if HAVE_SYS_MMAN_H && HAVE_MPROTECT
6826 # if HAVE_MAP_ANONYMOUS
6827 const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
6828 const int fd = -1;
6829 # else /* !HAVE_MAP_ANONYMOUS */
6830 const int flags = MAP_FILE | MAP_PRIVATE;
6831 int fd = open ("/dev/zero", O_RDONLY, 0666);
6832 if (fd >= 0)
6833 # endif
6834 {
6835 int pagesize = getpagesize ();
6836 char *two_pages =
6837 (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
6838 flags, fd, 0);
6839 if (two_pages != (char *)(-1)
6840 && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
6841 fence = two_pages + pagesize;
6842 }
6843 #endif
6844 if (fence)
6845 {
6846 if (memchr (fence, 0, 0))
6847 return 1;
6848 strcpy (fence - 9, "12345678");
6849 if (memchr (fence - 9, 0, 79) != fence - 1)
6850 return 2;
6851 }
6852 return 0;
6853
6854 ;
6855 return 0;
6856 }
6857 _ACEOF
6858 if ac_fn_c_try_run "$LINENO"; then :
6859 gl_cv_func_memchr_works=yes
6860 else
6861 gl_cv_func_memchr_works=no
6862 fi
6863 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6864 conftest.$ac_objext conftest.beam conftest.$ac_ext
6865 fi
6866
6867 fi
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
6869 $as_echo "$gl_cv_func_memchr_works" >&6; }
6870 if test "$gl_cv_func_memchr_works" != yes; then
6871
6872 for ac_header in bp-sym.h
6873 do :
6874 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
6875 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
6876 cat >>confdefs.h <<_ACEOF
6877 #define HAVE_BP_SYM_H 1
6878 _ACEOF
6879
6880 fi
6881
6882 done
6883
6884
6885 REPLACE_MEMCHR=1
6886
6887
6888
6889
6890
6891
6892
6893
6894 gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
6895
6896 fi
6897 fi
6898
6899
6900 gl_cv_c_multiarch=no
6901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6902 /* end confdefs.h. */
6903 #ifndef __APPLE_CC__
6904 not a universal capable compiler
6905 #endif
6906 typedef int dummy;
6907
6908 _ACEOF
6909 if ac_fn_c_try_compile "$LINENO"; then :
6910
6911 arch=
6912 prev=
6913 for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
6914 if test -n "$prev"; then
6915 case $word in
6916 i?86 | x86_64 | ppc | ppc64)
6917 if test -z "$arch" || test "$arch" = "$word"; then
6918 arch="$word"
6919 else
6920 gl_cv_c_multiarch=yes
6921 fi
6922 ;;
6923 esac
6924 prev=
6925 else
6926 if test "x$word" = "x-arch"; then
6927 prev=arch
6928 fi
6929 fi
6930 done
6931
6932 fi
6933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6934 if test $gl_cv_c_multiarch = yes; then
6935
6936 $as_echo "#define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6937
6938 APPLE_UNIVERSAL_BUILD=1
6939 else
6940 APPLE_UNIVERSAL_BUILD=0
6941 fi
6942
6943
6944
6945
6946
6947
6948
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6950 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6951 if test "${ac_cv_header_stdbool_h+set}" = set; then :
6952 $as_echo_n "(cached) " >&6
6953 else
6954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6955 /* end confdefs.h. */
6956
6957 #include <stdbool.h>
6958 #ifndef bool
6959 "error: bool is not defined"
6960 #endif
6961 #ifndef false
6962 "error: false is not defined"
6963 #endif
6964 #if false
6965 "error: false is not 0"
6966 #endif
6967 #ifndef true
6968 "error: true is not defined"
6969 #endif
6970 #if true != 1
6971 "error: true is not 1"
6972 #endif
6973 #ifndef __bool_true_false_are_defined
6974 "error: __bool_true_false_are_defined is not defined"
6975 #endif
6976
6977 struct s { _Bool s: 1; _Bool t; } s;
6978
6979 char a[true == 1 ? 1 : -1];
6980 char b[false == 0 ? 1 : -1];
6981 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6982 char d[(bool) 0.5 == true ? 1 : -1];
6983 bool e = &s;
6984 char f[(_Bool) 0.0 == false ? 1 : -1];
6985 char g[true];
6986 char h[sizeof (_Bool)];
6987 char i[sizeof s.t];
6988 enum { j = false, k = true, l = false * true, m = true * 256 };
6989 _Bool n[m];
6990 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6991 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6992 #if defined __xlc__ || defined __GNUC__
6993 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
6994 reported by James Lemley on 2005-10-05; see
6995 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
6996 This test is not quite right, since xlc is allowed to
6997 reject this program, as the initializer for xlcbug is
6998 not one of the forms that C requires support for.
6999 However, doing the test right would require a run-time
7000 test, and that would make cross-compilation harder.
7001 Let us hope that IBM fixes the xlc bug, and also adds
7002 support for this kind of constant expression. In the
7003 meantime, this test will reject xlc, which is OK, since
7004 our stdbool.h substitute should suffice. We also test
7005 this with GCC, where it should work, to detect more
7006 quickly whether someone messes up the test in the
7007 future. */
7008 char digs[] = "0123456789";
7009 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
7010 #endif
7011 /* Catch a bug in an HP-UX C compiler. See
7012 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
7013 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
7014 */
7015 _Bool q = true;
7016 _Bool *pq = &q;
7017
7018 int
7019 main ()
7020 {
7021
7022 *pq |= q;
7023 *pq |= ! q;
7024 /* Refer to every declared value, to avoid compiler optimizations. */
7025 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
7026 + !m + !n + !o + !p + !q + !pq);
7027
7028 ;
7029 return 0;
7030 }
7031 _ACEOF
7032 if ac_fn_c_try_compile "$LINENO"; then :
7033 ac_cv_header_stdbool_h=yes
7034 else
7035 ac_cv_header_stdbool_h=no
7036 fi
7037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7038 fi
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
7040 $as_echo "$ac_cv_header_stdbool_h" >&6; }
7041 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
7042 if test "x$ac_cv_type__Bool" = x""yes; then :
7043
7044 cat >>confdefs.h <<_ACEOF
7045 #define HAVE__BOOL 1
7046 _ACEOF
7047
7048
7049 fi
7050
7051 if test $ac_cv_header_stdbool_h = yes; then
7052
7053 $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
7054
7055 fi
7056
7057 REPLACE_NULL=0;
7058 HAVE_WCHAR_T=1;
7059 STDDEF_H='';
7060
7061
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
7063 $as_echo_n "checking for wchar_t... " >&6; }
7064 if test "${gt_cv_c_wchar_t+set}" = set; then :
7065 $as_echo_n "(cached) " >&6
7066 else
7067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7068 /* end confdefs.h. */
7069 #include <stddef.h>
7070 wchar_t foo = (wchar_t)'\0';
7071 int
7072 main ()
7073 {
7074
7075 ;
7076 return 0;
7077 }
7078 _ACEOF
7079 if ac_fn_c_try_compile "$LINENO"; then :
7080 gt_cv_c_wchar_t=yes
7081 else
7082 gt_cv_c_wchar_t=no
7083 fi
7084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7085 fi
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
7087 $as_echo "$gt_cv_c_wchar_t" >&6; }
7088 if test $gt_cv_c_wchar_t = yes; then
7089
7090 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
7091
7092 fi
7093
7094
7095
7096
7097
7098
7099
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
7101 $as_echo_n "checking for long long int... " >&6; }
7102 if test "${ac_cv_type_long_long_int+set}" = set; then :
7103 $as_echo_n "(cached) " >&6
7104 else
7105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7106 /* end confdefs.h. */
7107
7108 /* For now, do not test the preprocessor; as of 2007 there are too many
7109 implementations with broken preprocessors. Perhaps this can
7110 be revisited in 2012. In the meantime, code should not expect
7111 #if to work with literals wider than 32 bits. */
7112 /* Test literals. */
7113 long long int ll = 9223372036854775807ll;
7114 long long int nll = -9223372036854775807LL;
7115 unsigned long long int ull = 18446744073709551615ULL;
7116 /* Test constant expressions. */
7117 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7118 ? 1 : -1)];
7119 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7120 ? 1 : -1)];
7121 int i = 63;
7122 int
7123 main ()
7124 {
7125 /* Test availability of runtime routines for shift and division. */
7126 long long int llmax = 9223372036854775807ll;
7127 unsigned long long int ullmax = 18446744073709551615ull;
7128 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7129 | (llmax / ll) | (llmax % ll)
7130 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7131 | (ullmax / ull) | (ullmax % ull));
7132 ;
7133 return 0;
7134 }
7135
7136 _ACEOF
7137 if ac_fn_c_try_link "$LINENO"; then :
7138 if test "$cross_compiling" = yes; then :
7139 ac_cv_type_long_long_int=yes
7140 else
7141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7142 /* end confdefs.h. */
7143 #include <limits.h>
7144 #ifndef LLONG_MAX
7145 # define HALF \
7146 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
7147 # define LLONG_MAX (HALF - 1 + HALF)
7148 #endif
7149 int
7150 main ()
7151 {
7152 long long int n = 1;
7153 int i;
7154 for (i = 0; ; i++)
7155 {
7156 long long int m = n << i;
7157 if (m >> i != n)
7158 return 1;
7159 if (LLONG_MAX / 2 < m)
7160 break;
7161 }
7162 return 0;
7163 ;
7164 return 0;
7165 }
7166 _ACEOF
7167 if ac_fn_c_try_run "$LINENO"; then :
7168 ac_cv_type_long_long_int=yes
7169 else
7170 ac_cv_type_long_long_int=no
7171 fi
7172 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7173 conftest.$ac_objext conftest.beam conftest.$ac_ext
7174 fi
7175
7176 else
7177 ac_cv_type_long_long_int=no
7178 fi
7179 rm -f core conftest.err conftest.$ac_objext \
7180 conftest$ac_exeext conftest.$ac_ext
7181 fi
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
7183 $as_echo "$ac_cv_type_long_long_int" >&6; }
7184 if test $ac_cv_type_long_long_int = yes; then
7185
7186 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
7187
7188 fi
7189
7190
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7192 $as_echo_n "checking for unsigned long long int... " >&6; }
7193 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
7194 $as_echo_n "(cached) " >&6
7195 else
7196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7197 /* end confdefs.h. */
7198
7199 /* For now, do not test the preprocessor; as of 2007 there are too many
7200 implementations with broken preprocessors. Perhaps this can
7201 be revisited in 2012. In the meantime, code should not expect
7202 #if to work with literals wider than 32 bits. */
7203 /* Test literals. */
7204 long long int ll = 9223372036854775807ll;
7205 long long int nll = -9223372036854775807LL;
7206 unsigned long long int ull = 18446744073709551615ULL;
7207 /* Test constant expressions. */
7208 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7209 ? 1 : -1)];
7210 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7211 ? 1 : -1)];
7212 int i = 63;
7213 int
7214 main ()
7215 {
7216 /* Test availability of runtime routines for shift and division. */
7217 long long int llmax = 9223372036854775807ll;
7218 unsigned long long int ullmax = 18446744073709551615ull;
7219 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7220 | (llmax / ll) | (llmax % ll)
7221 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7222 | (ullmax / ull) | (ullmax % ull));
7223 ;
7224 return 0;
7225 }
7226
7227 _ACEOF
7228 if ac_fn_c_try_link "$LINENO"; then :
7229 ac_cv_type_unsigned_long_long_int=yes
7230 else
7231 ac_cv_type_unsigned_long_long_int=no
7232 fi
7233 rm -f core conftest.err conftest.$ac_objext \
7234 conftest$ac_exeext conftest.$ac_ext
7235 fi
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7237 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7238 if test $ac_cv_type_unsigned_long_long_int = yes; then
7239
7240 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7241
7242 fi
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255 GNULIB_DPRINTF=0;
7256 GNULIB_FCLOSE=0;
7257 GNULIB_FFLUSH=0;
7258 GNULIB_FOPEN=0;
7259 GNULIB_FPRINTF=0;
7260 GNULIB_FPRINTF_POSIX=0;
7261 GNULIB_FPURGE=0;
7262 GNULIB_FPUTC=0;
7263 GNULIB_FPUTS=0;
7264 GNULIB_FREOPEN=0;
7265 GNULIB_FSEEK=0;
7266 GNULIB_FSEEKO=0;
7267 GNULIB_FTELL=0;
7268 GNULIB_FTELLO=0;
7269 GNULIB_FWRITE=0;
7270 GNULIB_GETDELIM=0;
7271 GNULIB_GETLINE=0;
7272 GNULIB_OBSTACK_PRINTF=0;
7273 GNULIB_OBSTACK_PRINTF_POSIX=0;
7274 GNULIB_PERROR=0;
7275 GNULIB_POPEN=0;
7276 GNULIB_PRINTF=0;
7277 GNULIB_PRINTF_POSIX=0;
7278 GNULIB_PUTC=0;
7279 GNULIB_PUTCHAR=0;
7280 GNULIB_PUTS=0;
7281 GNULIB_REMOVE=0;
7282 GNULIB_RENAME=0;
7283 GNULIB_RENAMEAT=0;
7284 GNULIB_SNPRINTF=0;
7285 GNULIB_SPRINTF_POSIX=0;
7286 GNULIB_STDIO_H_SIGPIPE=0;
7287 GNULIB_VASPRINTF=0;
7288 GNULIB_VDPRINTF=0;
7289 GNULIB_VFPRINTF=0;
7290 GNULIB_VFPRINTF_POSIX=0;
7291 GNULIB_VPRINTF=0;
7292 GNULIB_VPRINTF_POSIX=0;
7293 GNULIB_VSNPRINTF=0;
7294 GNULIB_VSPRINTF_POSIX=0;
7295 HAVE_DECL_FPURGE=1;
7296 HAVE_DECL_GETDELIM=1;
7297 HAVE_DECL_GETLINE=1;
7298 HAVE_DECL_OBSTACK_PRINTF=1;
7299 HAVE_DECL_SNPRINTF=1;
7300 HAVE_DECL_VSNPRINTF=1;
7301 HAVE_DPRINTF=1;
7302 HAVE_RENAMEAT=1;
7303 HAVE_VASPRINTF=1;
7304 HAVE_VDPRINTF=1;
7305 REPLACE_DPRINTF=0;
7306 REPLACE_FCLOSE=0;
7307 REPLACE_FFLUSH=0;
7308 REPLACE_FOPEN=0;
7309 REPLACE_FPRINTF=0;
7310 REPLACE_FPURGE=0;
7311 REPLACE_FREOPEN=0;
7312 REPLACE_FSEEK=0;
7313 REPLACE_FSEEKO=0;
7314 REPLACE_FTELL=0;
7315 REPLACE_FTELLO=0;
7316 REPLACE_GETLINE=0;
7317 REPLACE_OBSTACK_PRINTF=0;
7318 REPLACE_PERROR=0;
7319 REPLACE_POPEN=0;
7320 REPLACE_PRINTF=0;
7321 REPLACE_REMOVE=0;
7322 REPLACE_RENAME=0;
7323 REPLACE_RENAMEAT=0;
7324 REPLACE_SNPRINTF=0;
7325 REPLACE_SPRINTF=0;
7326 REPLACE_STDIO_WRITE_FUNCS=0;
7327 REPLACE_VASPRINTF=0;
7328 REPLACE_VDPRINTF=0;
7329 REPLACE_VFPRINTF=0;
7330 REPLACE_VPRINTF=0;
7331 REPLACE_VSNPRINTF=0;
7332 REPLACE_VSPRINTF=0;
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345 HAVE_STRCASECMP=1;
7346 HAVE_DECL_STRNCASECMP=1;
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356 if test -z "$ERRNO_H"; then
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
7358 $as_echo_n "checking for working strerror function... " >&6; }
7359 if test "${gl_cv_func_working_strerror+set}" = set; then :
7360 $as_echo_n "(cached) " >&6
7361 else
7362 if test "$cross_compiling" = yes; then :
7363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7364 /* end confdefs.h. */
7365 #include <string.h>
7366
7367 int
7368 main ()
7369 {
7370 return !*strerror (-2);
7371 ;
7372 return 0;
7373 }
7374 _ACEOF
7375 if ac_fn_c_try_compile "$LINENO"; then :
7376 gl_cv_func_working_strerror=yes
7377 else
7378 gl_cv_func_working_strerror=no
7379 fi
7380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7381
7382 else
7383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7384 /* end confdefs.h. */
7385 #include <string.h>
7386
7387 int
7388 main ()
7389 {
7390 return !*strerror (-2);
7391 ;
7392 return 0;
7393 }
7394 _ACEOF
7395 if ac_fn_c_try_run "$LINENO"; then :
7396 gl_cv_func_working_strerror=yes
7397 else
7398 gl_cv_func_working_strerror=no
7399 fi
7400 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7401 conftest.$ac_objext conftest.beam conftest.$ac_ext
7402 fi
7403
7404
7405 fi
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
7407 $as_echo "$gl_cv_func_working_strerror" >&6; }
7408 if test $gl_cv_func_working_strerror = no; then
7409 REPLACE_STRERROR=1
7410 fi
7411 else
7412 REPLACE_STRERROR=1
7413 fi
7414 if test $REPLACE_STRERROR = 1; then
7415
7416 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
7417 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
7418 ac_have_decl=1
7419 else
7420 ac_have_decl=0
7421 fi
7422
7423 cat >>confdefs.h <<_ACEOF
7424 #define HAVE_DECL_STRERROR $ac_have_decl
7425 _ACEOF
7426
7427
7428 :
7429
7430
7431
7432
7433
7434 if test $ac_cv_header_sys_socket_h != yes; then
7435 for ac_header in winsock2.h
7436 do :
7437 ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
7438 if test "x$ac_cv_header_winsock2_h" = x""yes; then :
7439 cat >>confdefs.h <<_ACEOF
7440 #define HAVE_WINSOCK2_H 1
7441 _ACEOF
7442
7443 fi
7444
7445 done
7446
7447 fi
7448
7449 fi
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463 :
7464
7465
7466
7467
7468
7469
7470
7471 if test $gl_cv_have_include_next = yes; then
7472 gl_cv_next_string_h='<'string.h'>'
7473 else
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
7475 $as_echo_n "checking absolute name of <string.h>... " >&6; }
7476 if test "${gl_cv_next_string_h+set}" = set; then :
7477 $as_echo_n "(cached) " >&6
7478 else
7479
7480 if test $ac_cv_header_string_h = yes; then
7481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7482 /* end confdefs.h. */
7483 #include <string.h>
7484
7485 _ACEOF
7486 case "$host_os" in
7487 aix*) gl_absname_cpp="$ac_cpp -C" ;;
7488 *) gl_absname_cpp="$ac_cpp" ;;
7489 esac
7490 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7491 sed -n '\#/string.h#{
7492 s#.*"\(.*/string.h\)".*#\1#
7493 s#^/[^/]#//&#
7494 p
7495 q
7496 }'`'"'
7497 else
7498 gl_cv_next_string_h='<'string.h'>'
7499 fi
7500
7501 fi
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
7503 $as_echo "$gl_cv_next_string_h" >&6; }
7504 fi
7505 NEXT_STRING_H=$gl_cv_next_string_h
7506
7507 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7508 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7509 gl_next_as_first_directive='<'string.h'>'
7510 else
7511 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7512 gl_next_as_first_directive=$gl_cv_next_string_h
7513 fi
7514 NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530 :
7531
7532
7533
7534
7535
7536
7537
7538 if test $gl_cv_have_include_next = yes; then
7539 gl_cv_next_strings_h='<'strings.h'>'
7540 else
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
7542 $as_echo_n "checking absolute name of <strings.h>... " >&6; }
7543 if test "${gl_cv_next_strings_h+set}" = set; then :
7544 $as_echo_n "(cached) " >&6
7545 else
7546
7547 if test $ac_cv_header_strings_h = yes; then
7548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7549 /* end confdefs.h. */
7550 #include <strings.h>
7551
7552 _ACEOF
7553 case "$host_os" in
7554 aix*) gl_absname_cpp="$ac_cpp -C" ;;
7555 *) gl_absname_cpp="$ac_cpp" ;;
7556 esac
7557 gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7558 sed -n '\#/strings.h#{
7559 s#.*"\(.*/strings.h\)".*#\1#
7560 s#^/[^/]#//&#
7561 p
7562 q
7563 }'`'"'
7564 else
7565 gl_cv_next_strings_h='<'strings.h'>'
7566 fi
7567
7568 fi
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
7570 $as_echo "$gl_cv_next_strings_h" >&6; }
7571 fi
7572 NEXT_STRINGS_H=$gl_cv_next_strings_h
7573
7574 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7575 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7576 gl_next_as_first_directive='<'strings.h'>'
7577 else
7578 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7579 gl_next_as_first_directive=$gl_cv_next_strings_h
7580 fi
7581 NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
7582
7583
7584
7585
7586
7587 ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7588 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7589 ac_have_decl=1
7590 else
7591 ac_have_decl=0
7592 fi
7593
7594 cat >>confdefs.h <<_ACEOF
7595 #define HAVE_DECL_STRNDUP $ac_have_decl
7596 _ACEOF
7597
7598
7599
7600
7601
7602
7603
7604
7605 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
7606 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
7607 ac_have_decl=1
7608 else
7609 ac_have_decl=0
7610 fi
7611
7612 cat >>confdefs.h <<_ACEOF
7613 #define HAVE_DECL_STRNLEN $ac_have_decl
7614 _ACEOF
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
7634 $as_echo_n "checking for wint_t... " >&6; }
7635 if test "${gt_cv_c_wint_t+set}" = set; then :
7636 $as_echo_n "(cached) " >&6
7637 else
7638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7639 /* end confdefs.h. */
7640
7641 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
7642 <wchar.h>.
7643 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
7644 before <wchar.h>. */
7645 #include <stddef.h>
7646 #include <stdio.h>
7647 #include <time.h>
7648 #include <wchar.h>
7649 wint_t foo = (wchar_t)'\0';
7650 int
7651 main ()
7652 {
7653
7654 ;
7655 return 0;
7656 }
7657 _ACEOF
7658 if ac_fn_c_try_compile "$LINENO"; then :
7659 gt_cv_c_wint_t=yes
7660 else
7661 gt_cv_c_wint_t=no
7662 fi
7663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7664 fi
7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
7666 $as_echo "$gt_cv_c_wint_t" >&6; }
7667 if test $gt_cv_c_wint_t = yes; then
7668
7669 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
7670
7671 fi
7672
7673 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7674 if test "x$ac_cv_type_size_t" = x""yes; then :
7675
7676 else
7677
7678 cat >>confdefs.h <<_ACEOF
7679 #define size_t unsigned int
7680 _ACEOF
7681
7682 fi
7683
7684
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7686 $as_echo_n "checking for inttypes.h... " >&6; }
7687 if test "${gl_cv_header_inttypes_h+set}" = set; then :
7688 $as_echo_n "(cached) " >&6
7689 else
7690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7691 /* end confdefs.h. */
7692 #include <sys/types.h>
7693 #include <inttypes.h>
7694 int
7695 main ()
7696 {
7697 uintmax_t i = (uintmax_t) -1; return !i;
7698 ;
7699 return 0;
7700 }
7701 _ACEOF
7702 if ac_fn_c_try_compile "$LINENO"; then :
7703 gl_cv_header_inttypes_h=yes
7704 else
7705 gl_cv_header_inttypes_h=no
7706 fi
7707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7708 fi
7709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7710 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7711 if test $gl_cv_header_inttypes_h = yes; then
7712
7713 cat >>confdefs.h <<_ACEOF
7714 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7715 _ACEOF
7716
7717 fi
7718
7719
7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
7721 $as_echo_n "checking for stdint.h... " >&6; }
7722 if test "${gl_cv_header_stdint_h+set}" = set; then :
7723 $as_echo_n "(cached) " >&6
7724 else
7725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7726 /* end confdefs.h. */
7727 #include <sys/types.h>
7728 #include <stdint.h>
7729 int
7730 main ()
7731 {
7732 uintmax_t i = (uintmax_t) -1; return !i;
7733 ;
7734 return 0;
7735 }
7736 _ACEOF
7737 if ac_fn_c_try_compile "$LINENO"; then :
7738 gl_cv_header_stdint_h=yes
7739 else
7740 gl_cv_header_stdint_h=no
7741 fi
7742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7743 fi
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
7745 $as_echo "$gl_cv_header_stdint_h" >&6; }
7746 if test $gl_cv_header_stdint_h = yes; then
7747
7748 cat >>confdefs.h <<_ACEOF
7749 #define HAVE_STDINT_H_WITH_UINTMAX 1
7750 _ACEOF
7751
7752 fi
7753
7754
7755
7756
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
7758 $as_echo_n "checking for intmax_t... " >&6; }
7759 if test "${gt_cv_c_intmax_t+set}" = set; then :
7760 $as_echo_n "(cached) " >&6
7761 else
7762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7763 /* end confdefs.h. */
7764
7765 #include <stddef.h>
7766 #include <stdlib.h>
7767 #if HAVE_STDINT_H_WITH_UINTMAX
7768 #include <stdint.h>
7769 #endif
7770 #if HAVE_INTTYPES_H_WITH_UINTMAX
7771 #include <inttypes.h>
7772 #endif
7773
7774 int
7775 main ()
7776 {
7777 intmax_t x = -1; return !x;
7778 ;
7779 return 0;
7780 }
7781 _ACEOF
7782 if ac_fn_c_try_compile "$LINENO"; then :
7783 gt_cv_c_intmax_t=yes
7784 else
7785 gt_cv_c_intmax_t=no
7786 fi
7787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7788 fi
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
7790 $as_echo "$gt_cv_c_intmax_t" >&6; }
7791 if test $gt_cv_c_intmax_t = yes; then
7792
7793 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
7794
7795 else
7796
7797 test $ac_cv_type_long_long_int = yes \
7798 && ac_type='long long' \
7799 || ac_type='long'
7800
7801 cat >>confdefs.h <<_ACEOF
7802 #define intmax_t $ac_type
7803 _ACEOF
7804
7805 fi
7806
7807
7808
7809
7810
7811
7812 for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
7813 do :
7814 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7815 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7816 eval as_val=\$$as_ac_var
7817 if test "x$as_val" = x""yes; then :
7818 cat >>confdefs.h <<_ACEOF
7819 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7820 _ACEOF
7821
7822 fi
7823 done
7824
7825 ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
7826 "
7827 if test "x$ac_cv_have_decl__snprintf" = x""yes; then :
7828 ac_have_decl=1
7829 else
7830 ac_have_decl=0
7831 fi
7832
7833 cat >>confdefs.h <<_ACEOF
7834 #define HAVE_DECL__SNPRINTF $ac_have_decl
7835 _ACEOF
7836
7837
7838
7839 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7840 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7841 ac_have_decl=1
7842 else
7843 ac_have_decl=0
7844 fi
7845
7846 cat >>confdefs.h <<_ACEOF
7847 #define HAVE_DECL_VSNPRINTF $ac_have_decl
7848 _ACEOF
7849
7850
7851
7852 GNULIB_BTOWC=0;
7853 GNULIB_WCTOB=0;
7854 GNULIB_MBSINIT=0;
7855 GNULIB_MBRTOWC=0;
7856 GNULIB_MBRLEN=0;
7857 GNULIB_MBSRTOWCS=0;
7858 GNULIB_MBSNRTOWCS=0;
7859 GNULIB_WCRTOMB=0;
7860 GNULIB_WCSRTOMBS=0;
7861 GNULIB_WCSNRTOMBS=0;
7862 GNULIB_WCWIDTH=0;
7863 HAVE_BTOWC=1;
7864 HAVE_MBSINIT=1;
7865 HAVE_MBRTOWC=1;
7866 HAVE_MBRLEN=1;
7867 HAVE_MBSRTOWCS=1;
7868 HAVE_MBSNRTOWCS=1;
7869 HAVE_WCRTOMB=1;
7870 HAVE_WCSRTOMBS=1;
7871 HAVE_WCSNRTOMBS=1;
7872 HAVE_DECL_WCTOB=1;
7873 HAVE_DECL_WCWIDTH=1;
7874 REPLACE_MBSTATE_T=0;
7875 REPLACE_BTOWC=0;
7876 REPLACE_WCTOB=0;
7877 REPLACE_MBSINIT=0;
7878 REPLACE_MBRTOWC=0;
7879 REPLACE_MBRLEN=0;
7880 REPLACE_MBSRTOWCS=0;
7881 REPLACE_MBSNRTOWCS=0;
7882 REPLACE_WCRTOMB=0;
7883 REPLACE_WCSRTOMBS=0;
7884 REPLACE_WCSNRTOMBS=0;
7885 REPLACE_WCWIDTH=0;
7886
7887
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
7889 $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
7890 if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
7891 $as_echo_n "(cached) " >&6
7892 else
7893 gl_cv_header_wchar_h_correct_inline=yes
7894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895 /* end confdefs.h. */
7896
7897 #define wcstod renamed_wcstod
7898 #include <wchar.h>
7899 extern int zero (void);
7900 int main () { return zero(); }
7901
7902 _ACEOF
7903 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7904 (eval $ac_compile) 2>&5
7905 ac_status=$?
7906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7907 test $ac_status = 0; }; then
7908 mv conftest.$ac_objext conftest1.$ac_objext
7909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7910 /* end confdefs.h. */
7911
7912 #define wcstod renamed_wcstod
7913 #include <wchar.h>
7914 int zero (void) { return 0; }
7915
7916 _ACEOF
7917 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7918 (eval $ac_compile) 2>&5
7919 ac_status=$?
7920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7921 test $ac_status = 0; }; then
7922 mv conftest.$ac_objext conftest2.$ac_objext
7923 if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
7924 :
7925 else
7926 gl_cv_header_wchar_h_correct_inline=no
7927 fi
7928 fi
7929 fi
7930 rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
7931
7932 fi
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
7934 $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
7935 if test $gl_cv_header_wchar_h_correct_inline = no; then
7936 as_fn_error "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
7937 This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
7938 C99 mode. You have four options:
7939 - Add the flag -fgnu89-inline to CC and reconfigure, or
7940 - Fix your include files, using parts of
7941 <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
7942 - Use a gcc version older than 4.3, or
7943 - Don't use the flags -std=c99 or -std=gnu99.
7944 Configuration aborted." "$LINENO" 5
7945 fi
7946
7947
7948 if false; then
7949 GL_COND_LIBTOOL_TRUE=
7950 GL_COND_LIBTOOL_FALSE='#'
7951 else
7952 GL_COND_LIBTOOL_TRUE='#'
7953 GL_COND_LIBTOOL_FALSE=
7954 fi
7955
7956 gl_cond_libtool=false
7957 gl_libdeps=
7958 gl_ltlibdeps=
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968 gl_source_base='lib'
7969
7970
7971
7972
7973
7974 if test $ac_cv_func_alloca_works = no; then
7975 :
7976 fi
7977
7978 # Define an additional variable used in the Makefile substitution.
7979 if test $ac_cv_working_alloca_h = yes; then
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
7981 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
7982 if test "${gl_cv_rpl_alloca+set}" = set; then :
7983 $as_echo_n "(cached) " >&6
7984 else
7985
7986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7987 /* end confdefs.h. */
7988
7989 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
7990 Need own alloca
7991 #endif
7992
7993 _ACEOF
7994 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7995 $EGREP "Need own alloca" >/dev/null 2>&1; then :
7996 gl_cv_rpl_alloca=yes
7997 else
7998 gl_cv_rpl_alloca=no
7999 fi
8000 rm -f conftest*
8001
8002
8003 fi
8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
8005 $as_echo "$gl_cv_rpl_alloca" >&6; }
8006 if test $gl_cv_rpl_alloca = yes; then
8007
8008 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8009
8010 ALLOCA_H=alloca.h
8011 else
8012 ALLOCA_H=
8013 fi
8014 else
8015 ALLOCA_H=alloca.h
8016 fi
8017
8018
8019
8020
8021
8022
8023
8024
8025 GETOPT_H=getopt.h
8026
8027 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
8028
8029
8030
8031 GNULIB_UNISTD_H_GETOPT=1
8032
8033
8034
8035
8036
8037
8038
8039
8040 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
8051
8052
8053
8054 :
8055
8056
8057
8058
8059
8060
8061
8062
8063 ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
8064 "
8065 if test "x$ac_cv_have_decl_program_invocation_name" = x""yes; then :
8066
8067 $as_echo "#define HAVE_DECL_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
8068
8069 else
8070
8071 $as_echo "#define GNULIB_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
8072
8073 fi
8074
8075 ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
8076 "
8077 if test "x$ac_cv_have_decl_program_invocation_short_name" = x""yes; then :
8078
8079 $as_echo "#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
8080
8081 else
8082
8083 $as_echo "#define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
8084
8085 fi
8086
8087
8088 # Check if program_invocation_name and program_invocation_short_name
8089 # are defined elsewhere. It is improbable that only one of them will
8090 # be defined and other not, I prefer to stay on the safe side and to
8091 # test each one separately.
8092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_name is defined" >&5
8093 $as_echo_n "checking whether program_invocation_name is defined... " >&6; }
8094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8095 /* end confdefs.h. */
8096 #include <argp.h>
8097 int
8098 main ()
8099 {
8100 program_invocation_name = "test";
8101 ;
8102 return 0;
8103 }
8104 _ACEOF
8105 if ac_fn_c_try_link "$LINENO"; then :
8106
8107 $as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
8108
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8110 $as_echo "yes" >&6; }
8111 else
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8113 $as_echo "no" >&6; }
8114 fi
8115 rm -f core conftest.err conftest.$ac_objext \
8116 conftest$ac_exeext conftest.$ac_ext
8117
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
8119 $as_echo_n "checking whether program_invocation_short_name is defined... " >&6; }
8120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8121 /* end confdefs.h. */
8122 #include <argp.h>
8123 int
8124 main ()
8125 {
8126 program_invocation_short_name = "test";
8127 ;
8128 return 0;
8129 }
8130 _ACEOF
8131 if ac_fn_c_try_link "$LINENO"; then :
8132
8133 $as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
8134
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8136 $as_echo "yes" >&6; }
8137 else
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8139 $as_echo "no" >&6; }
8140 fi
8141 rm -f core conftest.err conftest.$ac_objext \
8142 conftest$ac_exeext conftest.$ac_ext
8143
8144
8145 :
8146
8147
8148
8149
8150
8151
8152 :
8153
8154
8155
8156
8157
8158
8159 :
8160
8161
8162
8163
8164
8165
8166 :
8167
8168
8169
8170
8171
8172
8173 :
8174
8175
8176
8177
8178
8179
8180 :
8181
8182
8183
8184
8185
8186
8187 :
8188
8189
8190
8191
8192
8193
8194 :
8195
8196
8197
8198
8199
8200
8201 :
8202
8203
8204
8205
8206
8207
8208 :
8209
8210
8211
8212
8213
8214
8215 :
8216
8217
8218
8219
8220
8221
8222 :
8223
8224
8225
8226
8227
8228
8229 :
8230
8231
8232
8233
8234
8235
8236 :
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246 :
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_error:2:c-format"
8259
8260
8261
8262 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_failure:4:c-format"
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273 gl_LIBOBJS="$gl_LIBOBJS basename-lgpl.$ac_objext"
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283 gl_LIBOBJS="$gl_LIBOBJS dirname-lgpl.$ac_objext"
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293 gl_LIBOBJS="$gl_LIBOBJS stripslash.$ac_objext"
8294
8295
8296
8297
8298
8299
8300
8301
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
8303 $as_echo_n "checking whether // is distinct from /... " >&6; }
8304 if test "${gl_cv_double_slash_root+set}" = set; then :
8305 $as_echo_n "(cached) " >&6
8306 else
8307 if test x"$cross_compiling" = xyes ; then
8308 # When cross-compiling, there is no way to tell whether // is special
8309 # short of a list of hosts. However, the only known hosts to date
8310 # that have a distinct // are Apollo DomainOS (too old to port to),
8311 # Cygwin, and z/OS. If anyone knows of another system for which // has
8312 # special semantics and is distinct from /, please report it to
8313 # <bug-gnulib@gnu.org>.
8314 case $host in
8315 *-cygwin | i370-ibm-openedition)
8316 gl_cv_double_slash_root=yes ;;
8317 *)
8318 # Be optimistic and assume that / and // are the same when we
8319 # don't know.
8320 gl_cv_double_slash_root='unknown, assuming no' ;;
8321 esac
8322 else
8323 set x `ls -di / // 2>/dev/null`
8324 if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
8325 gl_cv_double_slash_root=no
8326 else
8327 gl_cv_double_slash_root=yes
8328 fi
8329 fi
8330 fi
8331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
8332 $as_echo "$gl_cv_double_slash_root" >&6; }
8333 if test "$gl_cv_double_slash_root" = yes; then
8334
8335 $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
8336
8337 fi
8338
8339
8340
8341
8342
8343 FLOAT_H=
8344 case "$host_os" in
8345 beos* | openbsd*)
8346 FLOAT_H=float.h
8347
8348
8349
8350
8351 :
8352
8353
8354
8355
8356
8357
8358
8359 if test $gl_cv_have_include_next = yes; then
8360 gl_cv_next_float_h='<'float.h'>'
8361 else
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
8363 $as_echo_n "checking absolute name of <float.h>... " >&6; }
8364 if test "${gl_cv_next_float_h+set}" = set; then :
8365 $as_echo_n "(cached) " >&6
8366 else
8367
8368 if test $ac_cv_header_float_h = yes; then
8369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8370 /* end confdefs.h. */
8371 #include <float.h>
8372
8373 _ACEOF
8374 case "$host_os" in
8375 aix*) gl_absname_cpp="$ac_cpp -C" ;;
8376 *) gl_absname_cpp="$ac_cpp" ;;
8377 esac
8378 gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
8379 sed -n '\#/float.h#{
8380 s#.*"\(.*/float.h\)".*#\1#
8381 s#^/[^/]#//&#
8382 p
8383 q
8384 }'`'"'
8385 else
8386 gl_cv_next_float_h='<'float.h'>'
8387 fi
8388
8389 fi
8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
8391 $as_echo "$gl_cv_next_float_h" >&6; }
8392 fi
8393 NEXT_FLOAT_H=$gl_cv_next_float_h
8394
8395 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
8396 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
8397 gl_next_as_first_directive='<'float.h'>'
8398 else
8399 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
8400 gl_next_as_first_directive=$gl_cv_next_float_h
8401 fi
8402 NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
8403
8404
8405
8406 ;;
8407 esac
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417 $as_echo "#define GNULIB_GETOPT_GNU 1" >>confdefs.h
8418
8419
8420
8421
8422
8423
8424
8425 if test -n "$gl_replace_getopt"; then :
8426
8427
8428
8429 GETOPT_H=getopt.h
8430
8431 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
8432
8433
8434
8435 GNULIB_UNISTD_H_GETOPT=1
8436
8437
8438
8439
8440
8441
8442
8443
8444 gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454 gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
8455
8456
8457
8458 :
8459
8460
8461
8462
8463
8464
8465
8466
8467 fi
8468
8469
8470
8471
8472 for ac_header in stdlib.h
8473 do :
8474 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8475 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8476 cat >>confdefs.h <<_ACEOF
8477 #define HAVE_STDLIB_H 1
8478 _ACEOF
8479
8480 fi
8481
8482 done
8483
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8485 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8486 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8487 $as_echo_n "(cached) " >&6
8488 else
8489 if test "$cross_compiling" = yes; then :
8490 ac_cv_func_malloc_0_nonnull=no
8491 else
8492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8493 /* end confdefs.h. */
8494 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
8495 # include <stdlib.h>
8496 #else
8497 char *malloc ();
8498 #endif
8499
8500 int
8501 main ()
8502 {
8503 return ! malloc (0);
8504 ;
8505 return 0;
8506 }
8507 _ACEOF
8508 if ac_fn_c_try_run "$LINENO"; then :
8509 ac_cv_func_malloc_0_nonnull=yes
8510 else
8511 ac_cv_func_malloc_0_nonnull=no
8512 fi
8513 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8514 conftest.$ac_objext conftest.beam conftest.$ac_ext
8515 fi
8516
8517 fi
8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8519 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
8520 if test $ac_cv_func_malloc_0_nonnull = yes; then :
8521
8522 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
8523
8524 else
8525 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535 gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
8536
8537
8538 $as_echo "#define malloc rpl_malloc" >>confdefs.h
8539
8540 fi
8541
8542
8543
8544 $as_echo "#define GNULIB_MALLOC_GNU 1" >>confdefs.h
8545
8546
8547
8548 if test $gl_cv_func_malloc_posix = yes; then
8549 HAVE_MALLOC_POSIX=1
8550
8551 $as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h
8552
8553 else
8554
8555
8556
8557
8558
8559
8560
8561
8562 gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
8563
8564 HAVE_MALLOC_POSIX=0
8565 fi
8566
8567
8568
8569
8570 GNULIB_MALLOC_POSIX=1
8571
8572
8573
8574
8575 GNULIB_MEMCHR=1
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591 for ac_func in mempcpy
8592 do :
8593 ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
8594 if test "x$ac_cv_func_mempcpy" = x""yes; then :
8595 cat >>confdefs.h <<_ACEOF
8596 #define HAVE_MEMPCPY 1
8597 _ACEOF
8598
8599 else
8600
8601 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
8602
8603 fi
8604 done
8605
8606
8607 if test $ac_cv_func_mempcpy = no; then
8608 HAVE_MEMPCPY=0
8609
8610 :
8611
8612 fi
8613
8614
8615
8616 GNULIB_MEMPCPY=1
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631 for ac_func in rawmemchr
8632 do :
8633 ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
8634 if test "x$ac_cv_func_rawmemchr" = x""yes; then :
8635 cat >>confdefs.h <<_ACEOF
8636 #define HAVE_RAWMEMCHR 1
8637 _ACEOF
8638
8639 else
8640
8641 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
8642
8643 fi
8644 done
8645
8646
8647 if test $ac_cv_func_rawmemchr = no; then
8648 HAVE_RAWMEMCHR=0
8649 :
8650 fi
8651
8652
8653
8654 GNULIB_RAWMEMCHR=1
8655
8656
8657 for ac_header in stdint.h
8658 do :
8659 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
8660 if test "x$ac_cv_header_stdint_h" = x""yes; then :
8661 cat >>confdefs.h <<_ACEOF
8662 #define HAVE_STDINT_H 1
8663 _ACEOF
8664
8665 fi
8666
8667 done
8668
8669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
8670 $as_echo_n "checking for SIZE_MAX... " >&6; }
8671 if test "${gl_cv_size_max+set}" = set; then :
8672 $as_echo_n "(cached) " >&6
8673 else
8674
8675 gl_cv_size_max=
8676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8677 /* end confdefs.h. */
8678
8679 #include <limits.h>
8680 #if HAVE_STDINT_H
8681 #include <stdint.h>
8682 #endif
8683 #ifdef SIZE_MAX
8684 Found it
8685 #endif
8686
8687 _ACEOF
8688 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8689 $EGREP "Found it" >/dev/null 2>&1; then :
8690 gl_cv_size_max=yes
8691 fi
8692 rm -f conftest*
8693
8694 if test -z "$gl_cv_size_max"; then
8695 if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h>
8696 #include <limits.h>"; then :
8697
8698 else
8699 size_t_bits_minus_1=
8700 fi
8701
8702 if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"; then :
8703
8704 else
8705 fits_in_uint=
8706 fi
8707
8708 if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
8709 if test $fits_in_uint = 1; then
8710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8711 /* end confdefs.h. */
8712 #include <stddef.h>
8713 extern size_t foo;
8714 extern unsigned long foo;
8715
8716 int
8717 main ()
8718 {
8719
8720 ;
8721 return 0;
8722 }
8723 _ACEOF
8724 if ac_fn_c_try_compile "$LINENO"; then :
8725 fits_in_uint=0
8726 fi
8727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8728 fi
8729 if test $fits_in_uint = 1; then
8730 gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
8731 else
8732 gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
8733 fi
8734 else
8735 gl_cv_size_max='((size_t)~(size_t)0)'
8736 fi
8737 fi
8738
8739 fi
8740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
8741 $as_echo "$gl_cv_size_max" >&6; }
8742 if test "$gl_cv_size_max" != yes; then
8743
8744 cat >>confdefs.h <<_ACEOF
8745 #define SIZE_MAX $gl_cv_size_max
8746 _ACEOF
8747
8748 fi
8749
8750
8751
8752
8753 ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
8754 "
8755 if test "x$ac_cv_have_decl_sleep" = x""yes; then :
8756 ac_have_decl=1
8757 else
8758 ac_have_decl=0
8759 fi
8760
8761 cat >>confdefs.h <<_ACEOF
8762 #define HAVE_DECL_SLEEP $ac_have_decl
8763 _ACEOF
8764
8765
8766 :
8767
8768
8769
8770
8771
8772 if test $ac_cv_have_decl_sleep != yes; then
8773 HAVE_SLEEP=0
8774
8775
8776
8777
8778
8779
8780
8781
8782 gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
8783
8784 else
8785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
8786 $as_echo_n "checking for working sleep... " >&6; }
8787 if test "${gl_cv_func_sleep_works+set}" = set; then :
8788 $as_echo_n "(cached) " >&6
8789 else
8790 if test "$cross_compiling" = yes; then :
8791 gl_cv_func_sleep_works="guessing no"
8792 else
8793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8794 /* end confdefs.h. */
8795
8796 #include <errno.h>
8797 #include <unistd.h>
8798 #include <signal.h>
8799 static void
8800 handle_alarm (int sig)
8801 {
8802 if (sig != SIGALRM)
8803 _exit (2);
8804 }
8805
8806 int
8807 main ()
8808 {
8809
8810 /* Failure to compile this test due to missing alarm is okay,
8811 since all such platforms (mingw) also lack sleep. */
8812 unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */
8813 unsigned int remaining;
8814 signal (SIGALRM, handle_alarm);
8815 alarm (1);
8816 remaining = sleep (pentecost);
8817 return !(pentecost - 10 < remaining && remaining <= pentecost);
8818 ;
8819 return 0;
8820 }
8821 _ACEOF
8822 if ac_fn_c_try_run "$LINENO"; then :
8823 gl_cv_func_sleep_works=yes
8824 else
8825 gl_cv_func_sleep_works=no
8826 fi
8827 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8828 conftest.$ac_objext conftest.beam conftest.$ac_ext
8829 fi
8830
8831 fi
8832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
8833 $as_echo "$gl_cv_func_sleep_works" >&6; }
8834 if test "$gl_cv_func_sleep_works" != yes; then
8835 REPLACE_SLEEP=1
8836
8837
8838
8839
8840
8841
8842
8843
8844 gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
8845
8846 fi
8847 fi
8848
8849
8850
8851 GNULIB_SLEEP=1
8852
8853
8854
8855
8856 # Define two additional variables used in the Makefile substitution.
8857
8858 if test "$ac_cv_header_stdbool_h" = yes; then
8859 STDBOOL_H=''
8860 else
8861 STDBOOL_H='stdbool.h'
8862 fi
8863
8864
8865 if test "$ac_cv_type__Bool" = yes; then
8866 HAVE__BOOL=1
8867 else
8868 HAVE__BOOL=0
8869 fi
8870
8871
8872
8873
8874
8875 if test $gt_cv_c_wchar_t = no; then
8876 HAVE_WCHAR_T=0
8877 STDDEF_H=stddef.h
8878 fi
8879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
8880 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
8881 if test "${gl_cv_decl_null_works+set}" = set; then :
8882 $as_echo_n "(cached) " >&6
8883 else
8884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8885 /* end confdefs.h. */
8886 #include <stddef.h>
8887 int test[2 * (sizeof NULL == sizeof (void *)) -1];
8888
8889 int
8890 main ()
8891 {
8892
8893 ;
8894 return 0;
8895 }
8896 _ACEOF
8897 if ac_fn_c_try_compile "$LINENO"; then :
8898 gl_cv_decl_null_works=yes
8899 else
8900 gl_cv_decl_null_works=no
8901 fi
8902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8903 fi
8904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
8905 $as_echo "$gl_cv_decl_null_works" >&6; }
8906 if test $gl_cv_decl_null_works = no; then
8907 REPLACE_NULL=1
8908 STDDEF_H=stddef.h
8909 fi
8910 if test -n "$STDDEF_H"; then
8911
8912
8913
8914
8915 :
8916
8917
8918
8919
8920
8921
8922
8923 if test $gl_cv_have_include_next = yes; then
8924 gl_cv_next_stddef_h='<'stddef.h'>'
8925 else
8926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
8927 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
8928 if test "${gl_cv_next_stddef_h+set}" = set; then :
8929 $as_echo_n "(cached) " >&6
8930 else
8931
8932 if test $ac_cv_header_stddef_h = yes; then
8933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8934 /* end confdefs.h. */
8935 #include <stddef.h>
8936
8937 _ACEOF
8938 case "$host_os" in
8939 aix*) gl_absname_cpp="$ac_cpp -C" ;;
8940 *) gl_absname_cpp="$ac_cpp" ;;
8941 esac
8942 gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
8943 sed -n '\#/stddef.h#{
8944 s#.*"\(.*/stddef.h\)".*#\1#
8945 s#^/[^/]#//&#
8946 p
8947 q
8948 }'`'"'
8949 else
8950 gl_cv_next_stddef_h='<'stddef.h'>'
8951 fi
8952
8953 fi
8954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
8955 $as_echo "$gl_cv_next_stddef_h" >&6; }
8956 fi
8957 NEXT_STDDEF_H=$gl_cv_next_stddef_h
8958
8959 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
8960 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
8961 gl_next_as_first_directive='<'stddef.h'>'
8962 else
8963 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
8964 gl_next_as_first_directive=$gl_cv_next_stddef_h
8965 fi
8966 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
8967
8968
8969
8970 fi
8971
8972
8973
8974
8975 if test $ac_cv_type_long_long_int = yes; then
8976 HAVE_LONG_LONG_INT=1
8977 else
8978 HAVE_LONG_LONG_INT=0
8979 fi
8980
8981
8982 if test $ac_cv_type_unsigned_long_long_int = yes; then
8983 HAVE_UNSIGNED_LONG_LONG_INT=1
8984 else
8985 HAVE_UNSIGNED_LONG_LONG_INT=0
8986 fi
8987
8988
8989 if test $ac_cv_header_inttypes_h = yes; then
8990 HAVE_INTTYPES_H=1
8991 else
8992 HAVE_INTTYPES_H=0
8993 fi
8994
8995
8996 if test $ac_cv_header_sys_types_h = yes; then
8997 HAVE_SYS_TYPES_H=1
8998 else
8999 HAVE_SYS_TYPES_H=0
9000 fi
9001
9002
9003
9004
9005
9006
9007 :
9008
9009
9010
9011
9012
9013
9014
9015 if test $gl_cv_have_include_next = yes; then
9016 gl_cv_next_stdint_h='<'stdint.h'>'
9017 else
9018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
9019 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
9020 if test "${gl_cv_next_stdint_h+set}" = set; then :
9021 $as_echo_n "(cached) " >&6
9022 else
9023
9024 if test $ac_cv_header_stdint_h = yes; then
9025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9026 /* end confdefs.h. */
9027 #include <stdint.h>
9028
9029 _ACEOF
9030 case "$host_os" in
9031 aix*) gl_absname_cpp="$ac_cpp -C" ;;
9032 *) gl_absname_cpp="$ac_cpp" ;;
9033 esac
9034 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
9035 sed -n '\#/stdint.h#{
9036 s#.*"\(.*/stdint.h\)".*#\1#
9037 s#^/[^/]#//&#
9038 p
9039 q
9040 }'`'"'
9041 else
9042 gl_cv_next_stdint_h='<'stdint.h'>'
9043 fi
9044
9045 fi
9046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
9047 $as_echo "$gl_cv_next_stdint_h" >&6; }
9048 fi
9049 NEXT_STDINT_H=$gl_cv_next_stdint_h
9050
9051 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
9052 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
9053 gl_next_as_first_directive='<'stdint.h'>'
9054 else
9055 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
9056 gl_next_as_first_directive=$gl_cv_next_stdint_h
9057 fi
9058 NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
9059
9060
9061
9062 if test $ac_cv_header_stdint_h = yes; then
9063 HAVE_STDINT_H=1
9064 else
9065 HAVE_STDINT_H=0
9066 fi
9067
9068
9069 if test $ac_cv_header_stdint_h = yes; then
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
9071 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
9072 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
9073 $as_echo_n "(cached) " >&6
9074 else
9075 gl_cv_header_working_stdint_h=no
9076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9077 /* end confdefs.h. */
9078
9079
9080 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
9081 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
9082 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
9083 #include <stdint.h>
9084 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
9085 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
9086 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
9087 #endif
9088
9089
9090 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
9091 included before <wchar.h>. */
9092 #include <stddef.h>
9093 #include <signal.h>
9094 #if HAVE_WCHAR_H
9095 # include <stdio.h>
9096 # include <time.h>
9097 # include <wchar.h>
9098 #endif
9099
9100
9101 #ifdef INT8_MAX
9102 int8_t a1 = INT8_MAX;
9103 int8_t a1min = INT8_MIN;
9104 #endif
9105 #ifdef INT16_MAX
9106 int16_t a2 = INT16_MAX;
9107 int16_t a2min = INT16_MIN;
9108 #endif
9109 #ifdef INT32_MAX
9110 int32_t a3 = INT32_MAX;
9111 int32_t a3min = INT32_MIN;
9112 #endif
9113 #ifdef INT64_MAX
9114 int64_t a4 = INT64_MAX;
9115 int64_t a4min = INT64_MIN;
9116 #endif
9117 #ifdef UINT8_MAX
9118 uint8_t b1 = UINT8_MAX;
9119 #else
9120 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
9121 #endif
9122 #ifdef UINT16_MAX
9123 uint16_t b2 = UINT16_MAX;
9124 #endif
9125 #ifdef UINT32_MAX
9126 uint32_t b3 = UINT32_MAX;
9127 #endif
9128 #ifdef UINT64_MAX
9129 uint64_t b4 = UINT64_MAX;
9130 #endif
9131 int_least8_t c1 = INT8_C (0x7f);
9132 int_least8_t c1max = INT_LEAST8_MAX;
9133 int_least8_t c1min = INT_LEAST8_MIN;
9134 int_least16_t c2 = INT16_C (0x7fff);
9135 int_least16_t c2max = INT_LEAST16_MAX;
9136 int_least16_t c2min = INT_LEAST16_MIN;
9137 int_least32_t c3 = INT32_C (0x7fffffff);
9138 int_least32_t c3max = INT_LEAST32_MAX;
9139 int_least32_t c3min = INT_LEAST32_MIN;
9140 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
9141 int_least64_t c4max = INT_LEAST64_MAX;
9142 int_least64_t c4min = INT_LEAST64_MIN;
9143 uint_least8_t d1 = UINT8_C (0xff);
9144 uint_least8_t d1max = UINT_LEAST8_MAX;
9145 uint_least16_t d2 = UINT16_C (0xffff);
9146 uint_least16_t d2max = UINT_LEAST16_MAX;
9147 uint_least32_t d3 = UINT32_C (0xffffffff);
9148 uint_least32_t d3max = UINT_LEAST32_MAX;
9149 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
9150 uint_least64_t d4max = UINT_LEAST64_MAX;
9151 int_fast8_t e1 = INT_FAST8_MAX;
9152 int_fast8_t e1min = INT_FAST8_MIN;
9153 int_fast16_t e2 = INT_FAST16_MAX;
9154 int_fast16_t e2min = INT_FAST16_MIN;
9155 int_fast32_t e3 = INT_FAST32_MAX;
9156 int_fast32_t e3min = INT_FAST32_MIN;
9157 int_fast64_t e4 = INT_FAST64_MAX;
9158 int_fast64_t e4min = INT_FAST64_MIN;
9159 uint_fast8_t f1 = UINT_FAST8_MAX;
9160 uint_fast16_t f2 = UINT_FAST16_MAX;
9161 uint_fast32_t f3 = UINT_FAST32_MAX;
9162 uint_fast64_t f4 = UINT_FAST64_MAX;
9163 #ifdef INTPTR_MAX
9164 intptr_t g = INTPTR_MAX;
9165 intptr_t gmin = INTPTR_MIN;
9166 #endif
9167 #ifdef UINTPTR_MAX
9168 uintptr_t h = UINTPTR_MAX;
9169 #endif
9170 intmax_t i = INTMAX_MAX;
9171 uintmax_t j = UINTMAX_MAX;
9172
9173 #include <limits.h> /* for CHAR_BIT */
9174 #define TYPE_MINIMUM(t) \
9175 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
9176 #define TYPE_MAXIMUM(t) \
9177 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
9178 struct s {
9179 int check_PTRDIFF:
9180 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
9181 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
9182 ? 1 : -1;
9183 /* Detect bug in FreeBSD 6.0 / ia64. */
9184 int check_SIG_ATOMIC:
9185 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
9186 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
9187 ? 1 : -1;
9188 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
9189 int check_WCHAR:
9190 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
9191 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
9192 ? 1 : -1;
9193 /* Detect bug in mingw. */
9194 int check_WINT:
9195 WINT_MIN == TYPE_MINIMUM (wint_t)
9196 && WINT_MAX == TYPE_MAXIMUM (wint_t)
9197 ? 1 : -1;
9198
9199 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
9200 int check_UINT8_C:
9201 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
9202 int check_UINT16_C:
9203 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
9204
9205 /* Detect bugs in OpenBSD 3.9 stdint.h. */
9206 #ifdef UINT8_MAX
9207 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
9208 #endif
9209 #ifdef UINT16_MAX
9210 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
9211 #endif
9212 #ifdef UINT32_MAX
9213 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
9214 #endif
9215 #ifdef UINT64_MAX
9216 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
9217 #endif
9218 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
9219 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
9220 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
9221 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
9222 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
9223 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
9224 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
9225 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
9226 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
9227 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
9228 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
9229 };
9230
9231 int
9232 main ()
9233 {
9234
9235 ;
9236 return 0;
9237 }
9238 _ACEOF
9239 if ac_fn_c_try_compile "$LINENO"; then :
9240 if test "$cross_compiling" = yes; then :
9241 gl_cv_header_working_stdint_h=yes
9242
9243 else
9244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9245 /* end confdefs.h. */
9246
9247
9248 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
9249 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
9250 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
9251 #include <stdint.h>
9252
9253
9254 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
9255 included before <wchar.h>. */
9256 #include <stddef.h>
9257 #include <signal.h>
9258 #if HAVE_WCHAR_H
9259 # include <stdio.h>
9260 # include <time.h>
9261 # include <wchar.h>
9262 #endif
9263
9264
9265 #include <stdio.h>
9266 #include <string.h>
9267 #define MVAL(macro) MVAL1(macro)
9268 #define MVAL1(expression) #expression
9269 static const char *macro_values[] =
9270 {
9271 #ifdef INT8_MAX
9272 MVAL (INT8_MAX),
9273 #endif
9274 #ifdef INT16_MAX
9275 MVAL (INT16_MAX),
9276 #endif
9277 #ifdef INT32_MAX
9278 MVAL (INT32_MAX),
9279 #endif
9280 #ifdef INT64_MAX
9281 MVAL (INT64_MAX),
9282 #endif
9283 #ifdef UINT8_MAX
9284 MVAL (UINT8_MAX),
9285 #endif
9286 #ifdef UINT16_MAX
9287 MVAL (UINT16_MAX),
9288 #endif
9289 #ifdef UINT32_MAX
9290 MVAL (UINT32_MAX),
9291 #endif
9292 #ifdef UINT64_MAX
9293 MVAL (UINT64_MAX),
9294 #endif
9295 NULL
9296 };
9297
9298 int
9299 main ()
9300 {
9301
9302 const char **mv;
9303 for (mv = macro_values; *mv != NULL; mv++)
9304 {
9305 const char *value = *mv;
9306 /* Test whether it looks like a cast expression. */
9307 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
9308 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
9309 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
9310 || strncmp (value, "((int)"/*)*/, 6) == 0
9311 || strncmp (value, "((signed short)"/*)*/, 15) == 0
9312 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
9313 return 1;
9314 }
9315 return 0;
9316
9317 ;
9318 return 0;
9319 }
9320 _ACEOF
9321 if ac_fn_c_try_run "$LINENO"; then :
9322 gl_cv_header_working_stdint_h=yes
9323 fi
9324 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9325 conftest.$ac_objext conftest.beam conftest.$ac_ext
9326 fi
9327
9328
9329 fi
9330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9331
9332 fi
9333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
9334 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
9335 fi
9336 if test "$gl_cv_header_working_stdint_h" = yes; then
9337 STDINT_H=
9338 else
9339 for ac_header in sys/inttypes.h sys/bitypes.h
9340 do :
9341 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9342 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9343 eval as_val=\$$as_ac_Header
9344 if test "x$as_val" = x""yes; then :
9345 cat >>confdefs.h <<_ACEOF
9346 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9347 _ACEOF
9348
9349 fi
9350
9351 done
9352
9353 if test $ac_cv_header_sys_inttypes_h = yes; then
9354 HAVE_SYS_INTTYPES_H=1
9355 else
9356 HAVE_SYS_INTTYPES_H=0
9357 fi
9358
9359 if test $ac_cv_header_sys_bitypes_h = yes; then
9360 HAVE_SYS_BITYPES_H=1
9361 else
9362 HAVE_SYS_BITYPES_H=0
9363 fi
9364
9365
9366
9367 :
9368
9369
9370
9371
9372
9373
9374
9375
9376 if test $APPLE_UNIVERSAL_BUILD = 0; then
9377
9378
9379 for gltype in ptrdiff_t size_t ; do
9380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
9381 $as_echo_n "checking for bit size of $gltype... " >&6; }
9382 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
9383 $as_echo_n "(cached) " >&6
9384 else
9385 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
9386 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
9387 included before <wchar.h>. */
9388 #include <stddef.h>
9389 #include <signal.h>
9390 #if HAVE_WCHAR_H
9391 # include <stdio.h>
9392 # include <time.h>
9393 # include <wchar.h>
9394 #endif
9395
9396 #include <limits.h>"; then :
9397
9398 else
9399 result=unknown
9400 fi
9401
9402 eval gl_cv_bitsizeof_${gltype}=\$result
9403
9404 fi
9405 eval ac_res=\$gl_cv_bitsizeof_${gltype}
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9407 $as_echo "$ac_res" >&6; }
9408 eval result=\$gl_cv_bitsizeof_${gltype}
9409 if test $result = unknown; then
9410 result=0
9411 fi
9412 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
9413 cat >>confdefs.h <<_ACEOF
9414 #define BITSIZEOF_${GLTYPE} $result
9415 _ACEOF
9416
9417 eval BITSIZEOF_${GLTYPE}=\$result
9418 done
9419
9420
9421 fi
9422
9423
9424 for gltype in sig_atomic_t wchar_t wint_t ; do
9425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
9426 $as_echo_n "checking for bit size of $gltype... " >&6; }
9427 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
9428 $as_echo_n "(cached) " >&6
9429 else
9430 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
9431 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
9432 included before <wchar.h>. */
9433 #include <stddef.h>
9434 #include <signal.h>
9435 #if HAVE_WCHAR_H
9436 # include <stdio.h>
9437 # include <time.h>
9438 # include <wchar.h>
9439 #endif
9440
9441 #include <limits.h>"; then :
9442
9443 else
9444 result=unknown
9445 fi
9446
9447 eval gl_cv_bitsizeof_${gltype}=\$result
9448
9449 fi
9450 eval ac_res=\$gl_cv_bitsizeof_${gltype}
9451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9452 $as_echo "$ac_res" >&6; }
9453 eval result=\$gl_cv_bitsizeof_${gltype}
9454 if test $result = unknown; then
9455 result=0
9456 fi
9457 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
9458 cat >>confdefs.h <<_ACEOF
9459 #define BITSIZEOF_${GLTYPE} $result
9460 _ACEOF
9461
9462 eval BITSIZEOF_${GLTYPE}=\$result
9463 done
9464
9465
9466
9467
9468 for gltype in sig_atomic_t wchar_t wint_t ; do
9469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
9470 $as_echo_n "checking whether $gltype is signed... " >&6; }
9471 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
9472 $as_echo_n "(cached) " >&6
9473 else
9474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9475 /* end confdefs.h. */
9476
9477 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
9478 included before <wchar.h>. */
9479 #include <stddef.h>
9480 #include <signal.h>
9481 #if HAVE_WCHAR_H
9482 # include <stdio.h>
9483 # include <time.h>
9484 # include <wchar.h>
9485 #endif
9486
9487 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
9488 int
9489 main ()
9490 {
9491
9492 ;
9493 return 0;
9494 }
9495 _ACEOF
9496 if ac_fn_c_try_compile "$LINENO"; then :
9497 result=yes
9498 else
9499 result=no
9500 fi
9501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9502 eval gl_cv_type_${gltype}_signed=\$result
9503
9504 fi
9505 eval ac_res=\$gl_cv_type_${gltype}_signed
9506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9507 $as_echo "$ac_res" >&6; }
9508 eval result=\$gl_cv_type_${gltype}_signed
9509 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
9510 if test "$result" = yes; then
9511 cat >>confdefs.h <<_ACEOF
9512 #define HAVE_SIGNED_${GLTYPE} 1
9513 _ACEOF
9514
9515 eval HAVE_SIGNED_${GLTYPE}=1
9516 else
9517 eval HAVE_SIGNED_${GLTYPE}=0
9518 fi
9519 done
9520
9521
9522 gl_cv_type_ptrdiff_t_signed=yes
9523 gl_cv_type_size_t_signed=no
9524 if test $APPLE_UNIVERSAL_BUILD = 0; then
9525
9526
9527 for gltype in ptrdiff_t size_t ; do
9528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
9529 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
9530 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
9531 $as_echo_n "(cached) " >&6
9532 else
9533 eval gl_cv_type_${gltype}_suffix=no
9534 eval result=\$gl_cv_type_${gltype}_signed
9535 if test "$result" = yes; then
9536 glsufu=
9537 else
9538 glsufu=u
9539 fi
9540 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
9541 case $glsuf in
9542 '') gltype1='int';;
9543 l) gltype1='long int';;
9544 ll) gltype1='long long int';;
9545 i64) gltype1='__int64';;
9546 u) gltype1='unsigned int';;
9547 ul) gltype1='unsigned long int';;
9548 ull) gltype1='unsigned long long int';;
9549 ui64)gltype1='unsigned __int64';;
9550 esac
9551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9552 /* end confdefs.h. */
9553
9554 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
9555 included before <wchar.h>. */
9556 #include <stddef.h>
9557 #include <signal.h>
9558 #if HAVE_WCHAR_H
9559 # include <stdio.h>
9560 # include <time.h>
9561 # include <wchar.h>
9562 #endif
9563
9564 extern $gltype foo;
9565 extern $gltype1 foo;
9566 int
9567 main ()
9568 {
9569
9570 ;
9571 return 0;
9572 }
9573 _ACEOF
9574 if ac_fn_c_try_compile "$LINENO"; then :
9575 eval gl_cv_type_${gltype}_suffix=\$glsuf
9576 fi
9577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9578 eval result=\$gl_cv_type_${gltype}_suffix
9579 test "$result" != no && break
9580 done
9581 fi
9582 eval ac_res=\$gl_cv_type_${gltype}_suffix
9583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9584 $as_echo "$ac_res" >&6; }
9585 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
9586 eval result=\$gl_cv_type_${gltype}_suffix
9587 test "$result" = no && result=
9588 eval ${GLTYPE}_SUFFIX=\$result
9589 cat >>confdefs.h <<_ACEOF
9590 #define ${GLTYPE}_SUFFIX $result
9591 _ACEOF
9592
9593 done
9594
9595
9596 fi
9597
9598
9599 for gltype in sig_atomic_t wchar_t wint_t ; do
9600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
9601 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
9602 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
9603 $as_echo_n "(cached) " >&6
9604 else
9605 eval gl_cv_type_${gltype}_suffix=no
9606 eval result=\$gl_cv_type_${gltype}_signed
9607 if test "$result" = yes; then
9608 glsufu=
9609 else
9610 glsufu=u
9611 fi
9612 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
9613 case $glsuf in
9614 '') gltype1='int';;
9615 l) gltype1='long int';;
9616 ll) gltype1='long long int';;
9617 i64) gltype1='__int64';;
9618 u) gltype1='unsigned int';;
9619 ul) gltype1='unsigned long int';;
9620 ull) gltype1='unsigned long long int';;
9621 ui64)gltype1='unsigned __int64';;
9622 esac
9623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9624 /* end confdefs.h. */
9625
9626 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
9627 included before <wchar.h>. */
9628 #include <stddef.h>
9629 #include <signal.h>
9630 #if HAVE_WCHAR_H
9631 # include <stdio.h>
9632 # include <time.h>
9633 # include <wchar.h>
9634 #endif
9635
9636 extern $gltype foo;
9637 extern $gltype1 foo;
9638 int
9639 main ()
9640 {
9641
9642 ;
9643 return 0;
9644 }
9645 _ACEOF
9646 if ac_fn_c_try_compile "$LINENO"; then :
9647 eval gl_cv_type_${gltype}_suffix=\$glsuf
9648 fi
9649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9650 eval result=\$gl_cv_type_${gltype}_suffix
9651 test "$result" != no && break
9652 done
9653 fi
9654 eval ac_res=\$gl_cv_type_${gltype}_suffix
9655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9656 $as_echo "$ac_res" >&6; }
9657 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
9658 eval result=\$gl_cv_type_${gltype}_suffix
9659 test "$result" = no && result=
9660 eval ${GLTYPE}_SUFFIX=\$result
9661 cat >>confdefs.h <<_ACEOF
9662 #define ${GLTYPE}_SUFFIX $result
9663 _ACEOF
9664
9665 done
9666
9667
9668
9669 STDINT_H=stdint.h
9670 fi
9671
9672
9673
9674
9675
9676
9677
9678
9679 :
9680
9681
9682
9683
9684
9685
9686
9687 if test $gl_cv_have_include_next = yes; then
9688 gl_cv_next_stdio_h='<'stdio.h'>'
9689 else
9690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
9691 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
9692 if test "${gl_cv_next_stdio_h+set}" = set; then :
9693 $as_echo_n "(cached) " >&6
9694 else
9695
9696 if test $ac_cv_header_stdio_h = yes; then
9697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9698 /* end confdefs.h. */
9699 #include <stdio.h>
9700
9701 _ACEOF
9702 case "$host_os" in
9703 aix*) gl_absname_cpp="$ac_cpp -C" ;;
9704 *) gl_absname_cpp="$ac_cpp" ;;
9705 esac
9706 gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
9707 sed -n '\#/stdio.h#{
9708 s#.*"\(.*/stdio.h\)".*#\1#
9709 s#^/[^/]#//&#
9710 p
9711 q
9712 }'`'"'
9713 else
9714 gl_cv_next_stdio_h='<'stdio.h'>'
9715 fi
9716
9717 fi
9718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
9719 $as_echo "$gl_cv_next_stdio_h" >&6; }
9720 fi
9721 NEXT_STDIO_H=$gl_cv_next_stdio_h
9722
9723 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
9724 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
9725 gl_next_as_first_directive='<'stdio.h'>'
9726 else
9727 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
9728 gl_next_as_first_directive=$gl_cv_next_stdio_h
9729 fi
9730 NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
9731
9732
9733
9734 GNULIB_FPRINTF=1
9735 GNULIB_PRINTF=1
9736 GNULIB_VFPRINTF=1
9737 GNULIB_VPRINTF=1
9738 GNULIB_FPUTC=1
9739 GNULIB_PUTC=1
9740 GNULIB_PUTCHAR=1
9741 GNULIB_FPUTS=1
9742 GNULIB_PUTS=1
9743 GNULIB_FWRITE=1
9744
9745
9746
9747
9748
9749
9750
9751
9752 :
9753
9754
9755
9756
9757
9758
9759
9760 if test $gl_cv_have_include_next = yes; then
9761 gl_cv_next_stdlib_h='<'stdlib.h'>'
9762 else
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
9764 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
9765 if test "${gl_cv_next_stdlib_h+set}" = set; then :
9766 $as_echo_n "(cached) " >&6
9767 else
9768
9769 if test $ac_cv_header_stdlib_h = yes; then
9770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9771 /* end confdefs.h. */
9772 #include <stdlib.h>
9773
9774 _ACEOF
9775 case "$host_os" in
9776 aix*) gl_absname_cpp="$ac_cpp -C" ;;
9777 *) gl_absname_cpp="$ac_cpp" ;;
9778 esac
9779 gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
9780 sed -n '\#/stdlib.h#{
9781 s#.*"\(.*/stdlib.h\)".*#\1#
9782 s#^/[^/]#//&#
9783 p
9784 q
9785 }'`'"'
9786 else
9787 gl_cv_next_stdlib_h='<'stdlib.h'>'
9788 fi
9789
9790 fi
9791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
9792 $as_echo "$gl_cv_next_stdlib_h" >&6; }
9793 fi
9794 NEXT_STDLIB_H=$gl_cv_next_stdlib_h
9795
9796 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
9797 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
9798 gl_next_as_first_directive='<'stdlib.h'>'
9799 else
9800 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
9801 gl_next_as_first_directive=$gl_cv_next_stdlib_h
9802 fi
9803 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
9804
9805
9806
9807 for ac_header in random.h
9808 do :
9809 ac_fn_c_check_header_compile "$LINENO" "random.h" "ac_cv_header_random_h" "$ac_includes_default
9810 "
9811 if test "x$ac_cv_header_random_h" = x""yes; then :
9812 cat >>confdefs.h <<_ACEOF
9813 #define HAVE_RANDOM_H 1
9814 _ACEOF
9815
9816 fi
9817
9818 done
9819
9820 if test $ac_cv_header_random_h = yes; then
9821 HAVE_RANDOM_H=1
9822 else
9823 HAVE_RANDOM_H=0
9824 fi
9825
9826 ac_fn_c_check_type "$LINENO" "struct random_data" "ac_cv_type_struct_random_data" "#include <stdlib.h>
9827 #if HAVE_RANDOM_H
9828 # include <random.h>
9829 #endif
9830
9831 "
9832 if test "x$ac_cv_type_struct_random_data" = x""yes; then :
9833
9834 cat >>confdefs.h <<_ACEOF
9835 #define HAVE_STRUCT_RANDOM_DATA 1
9836 _ACEOF
9837
9838
9839 else
9840 HAVE_STRUCT_RANDOM_DATA=0
9841 fi
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855 for ac_func in strcasecmp
9856 do :
9857 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
9858 if test "x$ac_cv_func_strcasecmp" = x""yes; then :
9859 cat >>confdefs.h <<_ACEOF
9860 #define HAVE_STRCASECMP 1
9861 _ACEOF
9862
9863 else
9864
9865 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
9866
9867 fi
9868 done
9869
9870
9871 if test $ac_cv_func_strcasecmp = no; then
9872 HAVE_STRCASECMP=0
9873
9874 :
9875
9876 fi
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888 for ac_func in strncasecmp
9889 do :
9890 ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
9891 if test "x$ac_cv_func_strncasecmp" = x""yes; then :
9892 cat >>confdefs.h <<_ACEOF
9893 #define HAVE_STRNCASECMP 1
9894 _ACEOF
9895
9896 else
9897
9898 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
9899
9900 fi
9901 done
9902
9903
9904 if test $ac_cv_func_strncasecmp = no; then
9905
9906 :
9907
9908 fi
9909 ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
9910 if test "x$ac_cv_have_decl_strncasecmp" = x""yes; then :
9911 ac_have_decl=1
9912 else
9913 ac_have_decl=0
9914 fi
9915
9916 cat >>confdefs.h <<_ACEOF
9917 #define HAVE_DECL_STRNCASECMP $ac_have_decl
9918 _ACEOF
9919
9920 if test $ac_cv_have_decl_strncasecmp = no; then
9921 HAVE_DECL_STRNCASECMP=0
9922 fi
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937 for ac_func in strchrnul
9938 do :
9939 ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
9940 if test "x$ac_cv_func_strchrnul" = x""yes; then :
9941 cat >>confdefs.h <<_ACEOF
9942 #define HAVE_STRCHRNUL 1
9943 _ACEOF
9944
9945 else
9946
9947 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
9948
9949 fi
9950 done
9951
9952
9953 if test $ac_cv_func_strchrnul = no; then
9954 HAVE_STRCHRNUL=0
9955 :
9956 fi
9957
9958
9959
9960 GNULIB_STRCHRNUL=1
9961
9962
9963
9964 if test $REPLACE_STRERROR = 1; then
9965
9966
9967
9968
9969
9970
9971
9972
9973 gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
9974
9975
9976 cat >>confdefs.h <<_ACEOF
9977 #define REPLACE_STRERROR $REPLACE_STRERROR
9978 _ACEOF
9979
9980 fi
9981
9982
9983
9984 GNULIB_STRERROR=1
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997 :
9998
9999
10000
10001
10002
10003
10004 :
10005
10006
10007
10008
10009
10010 if test $ac_cv_have_decl_strndup = no; then
10011 HAVE_DECL_STRNDUP=0
10012 fi
10013
10014 if test $ac_cv_func_strndup = yes; then
10015 # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
10016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
10017 $as_echo_n "checking for working strndup... " >&6; }
10018 if test "${gl_cv_func_strndup_works+set}" = set; then :
10019 $as_echo_n "(cached) " >&6
10020 else
10021 if test "$cross_compiling" = yes; then :
10022 case $host_os in
10023 aix*) gl_cv_func_strndup_works="guessing no";;
10024 *) gl_cv_func_strndup_works="guessing yes";;
10025 esac
10026 else
10027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10028 /* end confdefs.h. */
10029
10030 #include <string.h>
10031 #include <stdlib.h>
10032 int
10033 main ()
10034 {
10035
10036 #ifndef HAVE_DECL_STRNDUP
10037 extern char *strndup (const char *, size_t);
10038 #endif
10039 char *s;
10040 s = strndup ("some longer string", 15);
10041 free (s);
10042 s = strndup ("shorter string", 13);
10043 return s[13] != '\0';
10044 ;
10045 return 0;
10046 }
10047 _ACEOF
10048 if ac_fn_c_try_run "$LINENO"; then :
10049 gl_cv_func_strndup_works=yes
10050 else
10051 gl_cv_func_strndup_works=no
10052 fi
10053 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10054 conftest.$ac_objext conftest.beam conftest.$ac_ext
10055 fi
10056
10057 fi
10058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
10059 $as_echo "$gl_cv_func_strndup_works" >&6; }
10060 case $gl_cv_func_strndup_works in
10061 *no)
10062 REPLACE_STRNDUP=1
10063
10064
10065
10066
10067
10068
10069
10070
10071 gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
10072
10073 ;;
10074 esac
10075 else
10076
10077
10078
10079
10080
10081
10082
10083
10084 gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
10085
10086 fi
10087
10088
10089
10090 GNULIB_STRNDUP=1
10091
10092
10093
10094
10095
10096
10097 :
10098
10099
10100
10101
10102
10103 if test $ac_cv_have_decl_strnlen = no; then
10104 HAVE_DECL_STRNLEN=0
10105 fi
10106
10107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
10108 $as_echo_n "checking for working strnlen... " >&6; }
10109 if test "${ac_cv_func_strnlen_working+set}" = set; then :
10110 $as_echo_n "(cached) " >&6
10111 else
10112 if test "$cross_compiling" = yes; then :
10113 ac_cv_func_strnlen_working=no
10114 else
10115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10116 /* end confdefs.h. */
10117 $ac_includes_default
10118 int
10119 main ()
10120 {
10121
10122 #define S "foobar"
10123 #define S_LEN (sizeof S - 1)
10124
10125 /* At least one implementation is buggy: that of AIX 4.3 would
10126 give strnlen (S, 1) == 3. */
10127
10128 int i;
10129 for (i = 0; i < S_LEN + 1; ++i)
10130 {
10131 int expected = i <= S_LEN ? i : S_LEN;
10132 if (strnlen (S, i) != expected)
10133 return 1;
10134 }
10135 return 0;
10136
10137 ;
10138 return 0;
10139 }
10140 _ACEOF
10141 if ac_fn_c_try_run "$LINENO"; then :
10142 ac_cv_func_strnlen_working=yes
10143 else
10144 ac_cv_func_strnlen_working=no
10145 fi
10146 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10147 conftest.$ac_objext conftest.beam conftest.$ac_ext
10148 fi
10149
10150 fi
10151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
10152 $as_echo "$ac_cv_func_strnlen_working" >&6; }
10153 test $ac_cv_func_strnlen_working = no &&
10154
10155
10156
10157
10158
10159
10160
10161 gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
10162
10163
10164 if test $ac_cv_func_strnlen_working = no; then
10165 # This is necessary because automake-1.6.1 doesn't understand
10166 # that the above use of AC_FUNC_STRNLEN means we may have to use
10167 # lib/strnlen.c.
10168 #AC_LIBOBJ([strnlen])
10169
10170 $as_echo "#define strnlen rpl_strnlen" >>confdefs.h
10171
10172 :
10173 fi
10174
10175
10176
10177 GNULIB_STRNLEN=1
10178
10179
10180
10181 :
10182
10183
10184
10185
10186
10187 if test $ac_cv_header_sysexits_h = yes; then
10188 HAVE_SYSEXITS_H=1
10189
10190
10191
10192
10193 :
10194
10195
10196
10197
10198
10199
10200
10201 if test $gl_cv_have_include_next = yes; then
10202 gl_cv_next_sysexits_h='<'sysexits.h'>'
10203 else
10204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sysexits.h>" >&5
10205 $as_echo_n "checking absolute name of <sysexits.h>... " >&6; }
10206 if test "${gl_cv_next_sysexits_h+set}" = set; then :
10207 $as_echo_n "(cached) " >&6
10208 else
10209
10210 if test $ac_cv_header_sysexits_h = yes; then
10211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10212 /* end confdefs.h. */
10213 #include <sysexits.h>
10214
10215 _ACEOF
10216 case "$host_os" in
10217 aix*) gl_absname_cpp="$ac_cpp -C" ;;
10218 *) gl_absname_cpp="$ac_cpp" ;;
10219 esac
10220 gl_cv_next_sysexits_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
10221 sed -n '\#/sysexits.h#{
10222 s#.*"\(.*/sysexits.h\)".*#\1#
10223 s#^/[^/]#//&#
10224 p
10225 q
10226 }'`'"'
10227 else
10228 gl_cv_next_sysexits_h='<'sysexits.h'>'
10229 fi
10230
10231 fi
10232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sysexits_h" >&5
10233 $as_echo "$gl_cv_next_sysexits_h" >&6; }
10234 fi
10235 NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h
10236
10237 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
10238 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
10239 gl_next_as_first_directive='<'sysexits.h'>'
10240 else
10241 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
10242 gl_next_as_first_directive=$gl_cv_next_sysexits_h
10243 fi
10244 NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H=$gl_next_as_first_directive
10245
10246
10247
10248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10249 /* end confdefs.h. */
10250 #include <sysexits.h>
10251 int
10252 main ()
10253 {
10254 switch (0)
10255 {
10256 case EX_OK:
10257 case EX_USAGE:
10258 case EX_DATAERR:
10259 case EX_NOINPUT:
10260 case EX_NOUSER:
10261 case EX_NOHOST:
10262 case EX_UNAVAILABLE:
10263 case EX_SOFTWARE:
10264 case EX_OSERR:
10265 case EX_OSFILE:
10266 case EX_CANTCREAT:
10267 case EX_IOERR:
10268 case EX_TEMPFAIL:
10269 case EX_PROTOCOL:
10270 case EX_NOPERM:
10271 case EX_CONFIG:
10272 break;
10273 }
10274
10275 ;
10276 return 0;
10277 }
10278 _ACEOF
10279 if ac_fn_c_try_compile "$LINENO"; then :
10280 SYSEXITS_H=
10281 else
10282 SYSEXITS_H=sysexits.h
10283 fi
10284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10285 else
10286 HAVE_SYSEXITS_H=0
10287 SYSEXITS_H=sysexits.h
10288 fi
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299 :
10300
10301
10302
10303
10304
10305
10306
10307 if test $gl_cv_have_include_next = yes; then
10308 gl_cv_next_unistd_h='<'unistd.h'>'
10309 else
10310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
10311 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
10312 if test "${gl_cv_next_unistd_h+set}" = set; then :
10313 $as_echo_n "(cached) " >&6
10314 else
10315
10316 if test $ac_cv_header_unistd_h = yes; then
10317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10318 /* end confdefs.h. */
10319 #include <unistd.h>
10320
10321 _ACEOF
10322 case "$host_os" in
10323 aix*) gl_absname_cpp="$ac_cpp -C" ;;
10324 *) gl_absname_cpp="$ac_cpp" ;;
10325 esac
10326 gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
10327 sed -n '\#/unistd.h#{
10328 s#.*"\(.*/unistd.h\)".*#\1#
10329 s#^/[^/]#//&#
10330 p
10331 q
10332 }'`'"'
10333 else
10334 gl_cv_next_unistd_h='<'unistd.h'>'
10335 fi
10336
10337 fi
10338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
10339 $as_echo "$gl_cv_next_unistd_h" >&6; }
10340 fi
10341 NEXT_UNISTD_H=$gl_cv_next_unistd_h
10342
10343 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
10344 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
10345 gl_next_as_first_directive='<'unistd.h'>'
10346 else
10347 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
10348 gl_next_as_first_directive=$gl_cv_next_unistd_h
10349 fi
10350 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
10351
10352
10353
10354
10355
10356 :
10357
10358
10359
10360
10361
10362 if test $ac_cv_header_unistd_h = yes; then
10363 HAVE_UNISTD_H=1
10364 else
10365 HAVE_UNISTD_H=0
10366 fi
10367
10368
10369
10370
10371 :
10372
10373
10374
10375
10376
10377 if test $ac_cv_func_vasnprintf = no; then
10378
10379
10380 :
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394 gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404 gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414 gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424 gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
10425
10426 if test $ac_cv_func_vasnprintf = yes; then
10427
10428 $as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h
10429
10430 fi
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10442 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
10443
10444 else
10445
10446 $as_echo "#define ptrdiff_t long" >>confdefs.h
10447
10448
10449 fi
10450
10451
10452
10453
10454
10455
10456
10457 fi
10458
10459
10460 for ac_func in vasprintf
10461 do :
10462 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
10463 if test "x$ac_cv_func_vasprintf" = x""yes; then :
10464 cat >>confdefs.h <<_ACEOF
10465 #define HAVE_VASPRINTF 1
10466 _ACEOF
10467
10468 fi
10469 done
10470
10471 if test $ac_cv_func_vasprintf = no; then
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481 gl_LIBOBJS="$gl_LIBOBJS vasprintf.$ac_objext"
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491 gl_LIBOBJS="$gl_LIBOBJS asprintf.$ac_objext"
10492
10493
10494 if test $ac_cv_func_vasprintf = yes; then
10495 REPLACE_VASPRINTF=1
10496 else
10497 HAVE_VASPRINTF=0
10498 fi
10499
10500
10501
10502
10503
10504
10505
10506
10507 fi
10508
10509
10510
10511 GNULIB_VASPRINTF=1
10512
10513
10514
10515 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=asprintf:2:c-format"
10516
10517
10518
10519 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=vasprintf:2:c-format"
10520
10521
10522
10523 gl_cv_func_vsnprintf_usable=no
10524 for ac_func in vsnprintf
10525 do :
10526 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
10527 if test "x$ac_cv_func_vsnprintf" = x""yes; then :
10528 cat >>confdefs.h <<_ACEOF
10529 #define HAVE_VSNPRINTF 1
10530 _ACEOF
10531
10532 fi
10533 done
10534
10535 if test $ac_cv_func_vsnprintf = yes; then
10536
10537
10538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
10539 $as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
10540 if test "${gl_cv_func_snprintf_size1+set}" = set; then :
10541 $as_echo_n "(cached) " >&6
10542 else
10543
10544 if test "$cross_compiling" = yes; then :
10545 gl_cv_func_snprintf_size1="guessing yes"
10546 else
10547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10548 /* end confdefs.h. */
10549
10550 #include <stdio.h>
10551 int main()
10552 {
10553 static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
10554 snprintf (buf, 1, "%d", 12345);
10555 return buf[1] != 'E';
10556 }
10557 _ACEOF
10558 if ac_fn_c_try_run "$LINENO"; then :
10559 gl_cv_func_snprintf_size1=yes
10560 else
10561 gl_cv_func_snprintf_size1=no
10562 fi
10563 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10564 conftest.$ac_objext conftest.beam conftest.$ac_ext
10565 fi
10566
10567
10568 fi
10569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
10570 $as_echo "$gl_cv_func_snprintf_size1" >&6; }
10571
10572 case "$gl_cv_func_snprintf_size1" in
10573 *yes)
10574 gl_cv_func_vsnprintf_usable=yes
10575 ;;
10576 esac
10577 fi
10578 if test $gl_cv_func_vsnprintf_usable = no; then
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589 gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext"
10590
10591 if test $ac_cv_func_vsnprintf = yes; then
10592 REPLACE_VSNPRINTF=1
10593 fi
10594 :
10595
10596 fi
10597
10598 :
10599
10600
10601
10602
10603
10604 if test $ac_cv_have_decl_vsnprintf = no; then
10605 HAVE_DECL_VSNPRINTF=0
10606 fi
10607
10608
10609
10610 GNULIB_VSNPRINTF=1
10611
10612
10613
10614
10615
10616 :
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626 :
10627
10628
10629
10630
10631
10632
10633
10634 if test $gl_cv_have_include_next = yes; then
10635 gl_cv_next_wchar_h='<'wchar.h'>'
10636 else
10637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
10638 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
10639 if test "${gl_cv_next_wchar_h+set}" = set; then :
10640 $as_echo_n "(cached) " >&6
10641 else
10642
10643 if test $ac_cv_header_wchar_h = yes; then
10644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10645 /* end confdefs.h. */
10646 #include <wchar.h>
10647
10648 _ACEOF
10649 case "$host_os" in
10650 aix*) gl_absname_cpp="$ac_cpp -C" ;;
10651 *) gl_absname_cpp="$ac_cpp" ;;
10652 esac
10653 gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
10654 sed -n '\#/wchar.h#{
10655 s#.*"\(.*/wchar.h\)".*#\1#
10656 s#^/[^/]#//&#
10657 p
10658 q
10659 }'`'"'
10660 else
10661 gl_cv_next_wchar_h='<'wchar.h'>'
10662 fi
10663
10664 fi
10665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
10666 $as_echo "$gl_cv_next_wchar_h" >&6; }
10667 fi
10668 NEXT_WCHAR_H=$gl_cv_next_wchar_h
10669
10670 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
10671 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
10672 gl_next_as_first_directive='<'wchar.h'>'
10673 else
10674 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
10675 gl_next_as_first_directive=$gl_cv_next_wchar_h
10676 fi
10677 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
10678
10679
10680
10681 if test $ac_cv_header_wchar_h = yes; then
10682 HAVE_WCHAR_H=1
10683 else
10684 HAVE_WCHAR_H=0
10685 fi
10686
10687
10688
10689 if test $gt_cv_c_wint_t = yes; then
10690 HAVE_WINT_T=1
10691 else
10692 HAVE_WINT_T=0
10693 fi
10694
10695
10696
10697
10698
10699 for ac_header in stdint.h
10700 do :
10701 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
10702 if test "x$ac_cv_header_stdint_h" = x""yes; then :
10703 cat >>confdefs.h <<_ACEOF
10704 #define HAVE_STDINT_H 1
10705 _ACEOF
10706
10707 fi
10708
10709 done
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721 gltests_libdeps=
10722 gltests_ltlibdeps=
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732 gl_source_base='tests'
10733
10734
10735
10736
10737
10738
10739
10740 LIBGNU_LIBDEPS="$gl_libdeps"
10741
10742 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
10743
10744
10745 ac_config_headers="$ac_config_headers config.h"
10746
10747 ac_config_files="$ac_config_files Makefile lib/Makefile lwlib/Makefile lwasm/Makefile lwlink/Makefile lwar/Makefile"
10748
10749 cat >confcache <<\_ACEOF
10750 # This file is a shell script that caches the results of configure
10751 # tests run on this system so they can be shared between configure
10752 # scripts and configure runs, see configure's option --config-cache.
10753 # It is not useful on other systems. If it contains results you don't
10754 # want to keep, you may remove or edit it.
10755 #
10756 # config.status only pays attention to the cache file if you give it
10757 # the --recheck option to rerun configure.
10758 #
10759 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10760 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10761 # following values.
10762
10763 _ACEOF
10764
10765 # The following way of writing the cache mishandles newlines in values,
10766 # but we know of no workaround that is simple, portable, and efficient.
10767 # So, we kill variables containing newlines.
10768 # Ultrix sh set writes to stderr and can't be redirected directly,
10769 # and sets the high bit in the cache file unless we assign to the vars.
10770 (
10771 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10772 eval ac_val=\$$ac_var
10773 case $ac_val in #(
10774 *${as_nl}*)
10775 case $ac_var in #(
10776 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10777 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10778 esac
10779 case $ac_var in #(
10780 _ | IFS | as_nl) ;; #(
10781 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10782 *) { eval $ac_var=; unset $ac_var;} ;;
10783 esac ;;
10784 esac
10785 done
10786
10787 (set) 2>&1 |
10788 case $as_nl`(ac_space=' '; set) 2>&1` in #(
10789 *${as_nl}ac_space=\ *)
10790 # `set' does not quote correctly, so add quotes: double-quote
10791 # substitution turns \\\\ into \\, and sed turns \\ into \.
10792 sed -n \
10793 "s/'/'\\\\''/g;
10794 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10795 ;; #(
10796 *)
10797 # `set' quotes correctly as required by POSIX, so do not add quotes.
10798 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10799 ;;
10800 esac |
10801 sort
10802 ) |
10803 sed '
10804 /^ac_cv_env_/b end
10805 t clear
10806 :clear
10807 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10808 t end
10809 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10810 :end' >>confcache
10811 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10812 if test -w "$cache_file"; then
10813 test "x$cache_file" != "x/dev/null" &&
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10815 $as_echo "$as_me: updating cache $cache_file" >&6;}
10816 cat confcache >$cache_file
10817 else
10818 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10819 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10820 fi
10821 fi
10822 rm -f confcache
10823
10824 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10825 # Let make expand exec_prefix.
10826 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10827
10828 DEFS=-DHAVE_CONFIG_H
10829
10830 ac_libobjs=
10831 ac_ltlibobjs=
10832 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10833 # 1. Remove the extension, and $U if already installed.
10834 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10835 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10836 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10837 # will be set to the directory where LIBOBJS objects are built.
10838 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10839 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10840 done
10841 LIBOBJS=$ac_libobjs
10842
10843 LTLIBOBJS=$ac_ltlibobjs
10844
10845
10846 if test -n "$EXEEXT"; then
10847 am__EXEEXT_TRUE=
10848 am__EXEEXT_FALSE='#'
10849 else
10850 am__EXEEXT_TRUE='#'
10851 am__EXEEXT_FALSE=
10852 fi
10853
10854 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10855 as_fn_error "conditional \"AMDEP\" was never defined.
10856 Usually this means the macro was only invoked conditionally." "$LINENO" 5
10857 fi
10858 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10859 as_fn_error "conditional \"am__fastdepCC\" was never defined.
10860 Usually this means the macro was only invoked conditionally." "$LINENO" 5
10861 fi
10862 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
10863 as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
10864 Usually this means the macro was only invoked conditionally." "$LINENO" 5
10865 fi
10866
10867 gl_libobjs=
10868 gl_ltlibobjs=
10869 if test -n "$gl_LIBOBJS"; then
10870 # Remove the extension.
10871 sed_drop_objext='s/\.o$//;s/\.obj$//'
10872 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
10873 gl_libobjs="$gl_libobjs $i.$ac_objext"
10874 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
10875 done
10876 fi
10877 gl_LIBOBJS=$gl_libobjs
10878
10879 gl_LTLIBOBJS=$gl_ltlibobjs
10880
10881
10882
10883 gltests_libobjs=
10884 gltests_ltlibobjs=
10885 if test -n "$gltests_LIBOBJS"; then
10886 # Remove the extension.
10887 sed_drop_objext='s/\.o$//;s/\.obj$//'
10888 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
10889 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
10890 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
10891 done
10892 fi
10893 gltests_LIBOBJS=$gltests_libobjs
10894
10895 gltests_LTLIBOBJS=$gltests_ltlibobjs
10896
10897
10898
10899 : ${CONFIG_STATUS=./config.status}
10900 ac_write_fail=0
10901 ac_clean_files_save=$ac_clean_files
10902 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10903 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10904 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10905 as_write_fail=0
10906 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10907 #! $SHELL
10908 # Generated by $as_me.
10909 # Run this file to recreate the current configuration.
10910 # Compiler output produced by configure, useful for debugging
10911 # configure, is in config.log if it exists.
10912
10913 debug=false
10914 ac_cs_recheck=false
10915 ac_cs_silent=false
10916
10917 SHELL=\${CONFIG_SHELL-$SHELL}
10918 export SHELL
10919 _ASEOF
10920 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10921 ## -------------------- ##
10922 ## M4sh Initialization. ##
10923 ## -------------------- ##
10924
10925 # Be more Bourne compatible
10926 DUALCASE=1; export DUALCASE # for MKS sh
10927 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10928 emulate sh
10929 NULLCMD=:
10930 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10931 # is contrary to our usage. Disable this feature.
10932 alias -g '${1+"$@"}'='"$@"'
10933 setopt NO_GLOB_SUBST
10934 else
10935 case `(set -o) 2>/dev/null` in #(
10936 *posix*) :
10937 set -o posix ;; #(
10938 *) :
10939 ;;
10940 esac
10941 fi
10942
10943
10944 as_nl='
10945 '
10946 export as_nl
10947 # Printing a long string crashes Solaris 7 /usr/bin/printf.
10948 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10949 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10950 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10951 # Prefer a ksh shell builtin over an external printf program on Solaris,
10952 # but without wasting forks for bash or zsh.
10953 if test -z "$BASH_VERSION$ZSH_VERSION" \
10954 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10955 as_echo='print -r --'
10956 as_echo_n='print -rn --'
10957 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10958 as_echo='printf %s\n'
10959 as_echo_n='printf %s'
10960 else
10961 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10962 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10963 as_echo_n='/usr/ucb/echo -n'
10964 else
10965 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10966 as_echo_n_body='eval
10967 arg=$1;
10968 case $arg in #(
10969 *"$as_nl"*)
10970 expr "X$arg" : "X\\(.*\\)$as_nl";
10971 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10972 esac;
10973 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10974 '
10975 export as_echo_n_body
10976 as_echo_n='sh -c $as_echo_n_body as_echo'
10977 fi
10978 export as_echo_body
10979 as_echo='sh -c $as_echo_body as_echo'
10980 fi
10981
10982 # The user is always right.
10983 if test "${PATH_SEPARATOR+set}" != set; then
10984 PATH_SEPARATOR=:
10985 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10986 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10987 PATH_SEPARATOR=';'
10988 }
10989 fi
10990
10991
10992 # IFS
10993 # We need space, tab and new line, in precisely that order. Quoting is
10994 # there to prevent editors from complaining about space-tab.
10995 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
10996 # splitting by setting IFS to empty value.)
10997 IFS=" "" $as_nl"
10998
10999 # Find who we are. Look in the path if we contain no directory separator.
11000 case $0 in #((
11001 *[\\/]* ) as_myself=$0 ;;
11002 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11003 for as_dir in $PATH
11004 do
11005 IFS=$as_save_IFS
11006 test -z "$as_dir" && as_dir=.
11007 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11008 done
11009 IFS=$as_save_IFS
11010
11011 ;;
11012 esac
11013 # We did not find ourselves, most probably we were run as `sh COMMAND'
11014 # in which case we are not to be found in the path.
11015 if test "x$as_myself" = x; then
11016 as_myself=$0
11017 fi
11018 if test ! -f "$as_myself"; then
11019 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11020 exit 1
11021 fi
11022
11023 # Unset variables that we do not need and which cause bugs (e.g. in
11024 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
11025 # suppresses any "Segmentation fault" message there. '((' could
11026 # trigger a bug in pdksh 5.2.14.
11027 for as_var in BASH_ENV ENV MAIL MAILPATH
11028 do eval test x\${$as_var+set} = xset \
11029 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11030 done
11031 PS1='$ '
11032 PS2='> '
11033 PS4='+ '
11034
11035 # NLS nuisances.
11036 LC_ALL=C
11037 export LC_ALL
11038 LANGUAGE=C
11039 export LANGUAGE
11040
11041 # CDPATH.
11042 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11043
11044
11045 # as_fn_error ERROR [LINENO LOG_FD]
11046 # ---------------------------------
11047 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11048 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11049 # script with status $?, using 1 if that was 0.
11050 as_fn_error ()
11051 {
11052 as_status=$?; test $as_status -eq 0 && as_status=1
11053 if test "$3"; then
11054 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11055 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11056 fi
11057 $as_echo "$as_me: error: $1" >&2
11058 as_fn_exit $as_status
11059 } # as_fn_error
11060
11061
11062 # as_fn_set_status STATUS
11063 # -----------------------
11064 # Set $? to STATUS, without forking.
11065 as_fn_set_status ()
11066 {
11067 return $1
11068 } # as_fn_set_status
11069
11070 # as_fn_exit STATUS
11071 # -----------------
11072 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11073 as_fn_exit ()
11074 {
11075 set +e
11076 as_fn_set_status $1
11077 exit $1
11078 } # as_fn_exit
11079
11080 # as_fn_unset VAR
11081 # ---------------
11082 # Portably unset VAR.
11083 as_fn_unset ()
11084 {
11085 { eval $1=; unset $1;}
11086 }
11087 as_unset=as_fn_unset
11088 # as_fn_append VAR VALUE
11089 # ----------------------
11090 # Append the text in VALUE to the end of the definition contained in VAR. Take
11091 # advantage of any shell optimizations that allow amortized linear growth over
11092 # repeated appends, instead of the typical quadratic growth present in naive
11093 # implementations.
11094 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11095 eval 'as_fn_append ()
11096 {
11097 eval $1+=\$2
11098 }'
11099 else
11100 as_fn_append ()
11101 {
11102 eval $1=\$$1\$2
11103 }
11104 fi # as_fn_append
11105
11106 # as_fn_arith ARG...
11107 # ------------------
11108 # Perform arithmetic evaluation on the ARGs, and store the result in the
11109 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11110 # must be portable across $(()) and expr.
11111 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11112 eval 'as_fn_arith ()
11113 {
11114 as_val=$(( $* ))
11115 }'
11116 else
11117 as_fn_arith ()
11118 {
11119 as_val=`expr "$@" || test $? -eq 1`
11120 }
11121 fi # as_fn_arith
11122
11123
11124 if expr a : '\(a\)' >/dev/null 2>&1 &&
11125 test "X`expr 00001 : '.*\(...\)'`" = X001; then
11126 as_expr=expr
11127 else
11128 as_expr=false
11129 fi
11130
11131 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11132 as_basename=basename
11133 else
11134 as_basename=false
11135 fi
11136
11137 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11138 as_dirname=dirname
11139 else
11140 as_dirname=false
11141 fi
11142
11143 as_me=`$as_basename -- "$0" ||
11144 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11145 X"$0" : 'X\(//\)$' \| \
11146 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11147 $as_echo X/"$0" |
11148 sed '/^.*\/\([^/][^/]*\)\/*$/{
11149 s//\1/
11150 q
11151 }
11152 /^X\/\(\/\/\)$/{
11153 s//\1/
11154 q
11155 }
11156 /^X\/\(\/\).*/{
11157 s//\1/
11158 q
11159 }
11160 s/.*/./; q'`
11161
11162 # Avoid depending upon Character Ranges.
11163 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11164 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11165 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11166 as_cr_digits='0123456789'
11167 as_cr_alnum=$as_cr_Letters$as_cr_digits
11168
11169 ECHO_C= ECHO_N= ECHO_T=
11170 case `echo -n x` in #(((((
11171 -n*)
11172 case `echo 'xy\c'` in
11173 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
11174 xy) ECHO_C='\c';;
11175 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
11176 ECHO_T=' ';;
11177 esac;;
11178 *)
11179 ECHO_N='-n';;
11180 esac
11181
11182 rm -f conf$$ conf$$.exe conf$$.file
11183 if test -d conf$$.dir; then
11184 rm -f conf$$.dir/conf$$.file
11185 else
11186 rm -f conf$$.dir
11187 mkdir conf$$.dir 2>/dev/null
11188 fi
11189 if (echo >conf$$.file) 2>/dev/null; then
11190 if ln -s conf$$.file conf$$ 2>/dev/null; then
11191 as_ln_s='ln -s'
11192 # ... but there are two gotchas:
11193 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11194 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11195 # In both cases, we have to default to `cp -p'.
11196 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11197 as_ln_s='cp -p'
11198 elif ln conf$$.file conf$$ 2>/dev/null; then
11199 as_ln_s=ln
11200 else
11201 as_ln_s='cp -p'
11202 fi
11203 else
11204 as_ln_s='cp -p'
11205 fi
11206 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11207 rmdir conf$$.dir 2>/dev/null
11208
11209
11210 # as_fn_mkdir_p
11211 # -------------
11212 # Create "$as_dir" as a directory, including parents if necessary.
11213 as_fn_mkdir_p ()
11214 {
11215
11216 case $as_dir in #(
11217 -*) as_dir=./$as_dir;;
11218 esac
11219 test -d "$as_dir" || eval $as_mkdir_p || {
11220 as_dirs=
11221 while :; do
11222 case $as_dir in #(
11223 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11224 *) as_qdir=$as_dir;;
11225 esac
11226 as_dirs="'$as_qdir' $as_dirs"
11227 as_dir=`$as_dirname -- "$as_dir" ||
11228 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11229 X"$as_dir" : 'X\(//\)[^/]' \| \
11230 X"$as_dir" : 'X\(//\)$' \| \
11231 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11232 $as_echo X"$as_dir" |
11233 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11234 s//\1/
11235 q
11236 }
11237 /^X\(\/\/\)[^/].*/{
11238 s//\1/
11239 q
11240 }
11241 /^X\(\/\/\)$/{
11242 s//\1/
11243 q
11244 }
11245 /^X\(\/\).*/{
11246 s//\1/
11247 q
11248 }
11249 s/.*/./; q'`
11250 test -d "$as_dir" && break
11251 done
11252 test -z "$as_dirs" || eval "mkdir $as_dirs"
11253 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11254
11255
11256 } # as_fn_mkdir_p
11257 if mkdir -p . 2>/dev/null; then
11258 as_mkdir_p='mkdir -p "$as_dir"'
11259 else
11260 test -d ./-p && rmdir ./-p
11261 as_mkdir_p=false
11262 fi
11263
11264 if test -x / >/dev/null 2>&1; then
11265 as_test_x='test -x'
11266 else
11267 if ls -dL / >/dev/null 2>&1; then
11268 as_ls_L_option=L
11269 else
11270 as_ls_L_option=
11271 fi
11272 as_test_x='
11273 eval sh -c '\''
11274 if test -d "$1"; then
11275 test -d "$1/.";
11276 else
11277 case $1 in #(
11278 -*)set "./$1";;
11279 esac;
11280 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11281 ???[sx]*):;;*)false;;esac;fi
11282 '\'' sh
11283 '
11284 fi
11285 as_executable_p=$as_test_x
11286
11287 # Sed expression to map a string onto a valid CPP name.
11288 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11289
11290 # Sed expression to map a string onto a valid variable name.
11291 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11292
11293
11294 exec 6>&1
11295 ## ----------------------------------- ##
11296 ## Main body of $CONFIG_STATUS script. ##
11297 ## ----------------------------------- ##
11298 _ASEOF
11299 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11300
11301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11302 # Save the log message, to keep $0 and so on meaningful, and to
11303 # report actual input values of CONFIG_FILES etc. instead of their
11304 # values after options handling.
11305 ac_log="
11306 This file was extended by LWTools $as_me 3.0-beta1, which was
11307 generated by GNU Autoconf 2.65. Invocation command line was
11308
11309 CONFIG_FILES = $CONFIG_FILES
11310 CONFIG_HEADERS = $CONFIG_HEADERS
11311 CONFIG_LINKS = $CONFIG_LINKS
11312 CONFIG_COMMANDS = $CONFIG_COMMANDS
11313 $ $0 $@
11314
11315 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11316 "
11317
11318 _ACEOF
11319
11320 case $ac_config_files in *"
11321 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11322 esac
11323
11324 case $ac_config_headers in *"
11325 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11326 esac
11327
11328
11329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11330 # Files that config.status was made for.
11331 config_files="$ac_config_files"
11332 config_headers="$ac_config_headers"
11333 config_commands="$ac_config_commands"
11334
11335 _ACEOF
11336
11337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11338 ac_cs_usage="\
11339 \`$as_me' instantiates files and other configuration actions
11340 from templates according to the current configuration. Unless the files
11341 and actions are specified as TAGs, all are instantiated by default.
11342
11343 Usage: $0 [OPTION]... [TAG]...
11344
11345 -h, --help print this help, then exit
11346 -V, --version print version number and configuration settings, then exit
11347 --config print configuration, then exit
11348 -q, --quiet, --silent
11349 do not print progress messages
11350 -d, --debug don't remove temporary files
11351 --recheck update $as_me by reconfiguring in the same conditions
11352 --file=FILE[:TEMPLATE]
11353 instantiate the configuration file FILE
11354 --header=FILE[:TEMPLATE]
11355 instantiate the configuration header FILE
11356
11357 Configuration files:
11358 $config_files
11359
11360 Configuration headers:
11361 $config_headers
11362
11363 Configuration commands:
11364 $config_commands
11365
11366 Report bugs to <lost@l-w.ca>."
11367
11368 _ACEOF
11369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11370 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11371 ac_cs_version="\\
11372 LWTools config.status 3.0-beta1
11373 configured by $0, generated by GNU Autoconf 2.65,
11374 with options \\"\$ac_cs_config\\"
11375
11376 Copyright (C) 2009 Free Software Foundation, Inc.
11377 This config.status script is free software; the Free Software Foundation
11378 gives unlimited permission to copy, distribute and modify it."
11379
11380 ac_pwd='$ac_pwd'
11381 srcdir='$srcdir'
11382 INSTALL='$INSTALL'
11383 MKDIR_P='$MKDIR_P'
11384 AWK='$AWK'
11385 test -n "\$AWK" || AWK=awk
11386 _ACEOF
11387
11388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11389 # The default lists apply if the user does not specify any file.
11390 ac_need_defaults=:
11391 while test $# != 0
11392 do
11393 case $1 in
11394 --*=*)
11395 ac_option=`expr "X$1" : 'X\([^=]*\)='`
11396 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11397 ac_shift=:
11398 ;;
11399 *)
11400 ac_option=$1
11401 ac_optarg=$2
11402 ac_shift=shift
11403 ;;
11404 esac
11405
11406 case $ac_option in
11407 # Handling of the options.
11408 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11409 ac_cs_recheck=: ;;
11410 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11411 $as_echo "$ac_cs_version"; exit ;;
11412 --config | --confi | --conf | --con | --co | --c )
11413 $as_echo "$ac_cs_config"; exit ;;
11414 --debug | --debu | --deb | --de | --d | -d )
11415 debug=: ;;
11416 --file | --fil | --fi | --f )
11417 $ac_shift
11418 case $ac_optarg in
11419 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11420 esac
11421 as_fn_append CONFIG_FILES " '$ac_optarg'"
11422 ac_need_defaults=false;;
11423 --header | --heade | --head | --hea )
11424 $ac_shift
11425 case $ac_optarg in
11426 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11427 esac
11428 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11429 ac_need_defaults=false;;
11430 --he | --h)
11431 # Conflict between --help and --header
11432 as_fn_error "ambiguous option: \`$1'
11433 Try \`$0 --help' for more information.";;
11434 --help | --hel | -h )
11435 $as_echo "$ac_cs_usage"; exit ;;
11436 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11437 | -silent | --silent | --silen | --sile | --sil | --si | --s)
11438 ac_cs_silent=: ;;
11439
11440 # This is an error.
11441 -*) as_fn_error "unrecognized option: \`$1'
11442 Try \`$0 --help' for more information." ;;
11443
11444 *) as_fn_append ac_config_targets " $1"
11445 ac_need_defaults=false ;;
11446
11447 esac
11448 shift
11449 done
11450
11451 ac_configure_extra_args=
11452
11453 if $ac_cs_silent; then
11454 exec 6>/dev/null
11455 ac_configure_extra_args="$ac_configure_extra_args --silent"
11456 fi
11457
11458 _ACEOF
11459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11460 if \$ac_cs_recheck; then
11461 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11462 shift
11463 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11464 CONFIG_SHELL='$SHELL'
11465 export CONFIG_SHELL
11466 exec "\$@"
11467 fi
11468
11469 _ACEOF
11470 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11471 exec 5>>config.log
11472 {
11473 echo
11474 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11475 ## Running $as_me. ##
11476 _ASBOX
11477 $as_echo "$ac_log"
11478 } >&5
11479
11480 _ACEOF
11481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11482 #
11483 # INIT-COMMANDS
11484 #
11485 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11486
11487 _ACEOF
11488
11489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11490
11491 # Handling of arguments.
11492 for ac_config_target in $ac_config_targets
11493 do
11494 case $ac_config_target in
11495 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11496 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11497 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11498 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11499 "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;;
11500 "lwasm/Makefile") CONFIG_FILES="$CONFIG_FILES lwasm/Makefile" ;;
11501 "lwlink/Makefile") CONFIG_FILES="$CONFIG_FILES lwlink/Makefile" ;;
11502 "lwar/Makefile") CONFIG_FILES="$CONFIG_FILES lwar/Makefile" ;;
11503
11504 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11505 esac
11506 done
11507
11508
11509 # If the user did not use the arguments to specify the items to instantiate,
11510 # then the envvar interface is used. Set only those that are not.
11511 # We use the long form for the default assignment because of an extremely
11512 # bizarre bug on SunOS 4.1.3.
11513 if $ac_need_defaults; then
11514 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11515 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11516 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11517 fi
11518
11519 # Have a temporary directory for convenience. Make it in the build tree
11520 # simply because there is no reason against having it here, and in addition,
11521 # creating and moving files from /tmp can sometimes cause problems.
11522 # Hook for its removal unless debugging.
11523 # Note that there is a small window in which the directory will not be cleaned:
11524 # after its creation but before its name has been assigned to `$tmp'.
11525 $debug ||
11526 {
11527 tmp=
11528 trap 'exit_status=$?
11529 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11530 ' 0
11531 trap 'as_fn_exit 1' 1 2 13 15
11532 }
11533 # Create a (secure) tmp directory for tmp files.
11534
11535 {
11536 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11537 test -n "$tmp" && test -d "$tmp"
11538 } ||
11539 {
11540 tmp=./conf$$-$RANDOM
11541 (umask 077 && mkdir "$tmp")
11542 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11543
11544 # Set up the scripts for CONFIG_FILES section.
11545 # No need to generate them if there are no CONFIG_FILES.
11546 # This happens for instance with `./config.status config.h'.
11547 if test -n "$CONFIG_FILES"; then
11548
11549
11550 ac_cr=`echo X | tr X '\015'`
11551 # On cygwin, bash can eat \r inside `` if the user requested igncr.
11552 # But we know of no other shell where ac_cr would be empty at this
11553 # point, so we can use a bashism as a fallback.
11554 if test "x$ac_cr" = x; then
11555 eval ac_cr=\$\'\\r\'
11556 fi
11557 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11558 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11559 ac_cs_awk_cr='\r'
11560 else
11561 ac_cs_awk_cr=$ac_cr
11562 fi
11563
11564 echo 'BEGIN {' >"$tmp/subs1.awk" &&
11565 _ACEOF
11566
11567
11568 {
11569 echo "cat >conf$$subs.awk <<_ACEOF" &&
11570 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11571 echo "_ACEOF"
11572 } >conf$$subs.sh ||
11573 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11574 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
11575 ac_delim='%!_!# '
11576 for ac_last_try in false false false false false :; do
11577 . ./conf$$subs.sh ||
11578 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11579
11580 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11581 if test $ac_delim_n = $ac_delim_num; then
11582 break
11583 elif $ac_last_try; then
11584 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
11585 else
11586 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11587 fi
11588 done
11589 rm -f conf$$subs.sh
11590
11591 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11592 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11593 _ACEOF
11594 sed -n '
11595 h
11596 s/^/S["/; s/!.*/"]=/
11597 p
11598 g
11599 s/^[^!]*!//
11600 :repl
11601 t repl
11602 s/'"$ac_delim"'$//
11603 t delim
11604 :nl
11605 h
11606 s/\(.\{148\}\)..*/\1/
11607 t more1
11608 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11609 p
11610 n
11611 b repl
11612 :more1
11613 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11614 p
11615 g
11616 s/.\{148\}//
11617 t nl
11618 :delim
11619 h
11620 s/\(.\{148\}\)..*/\1/
11621 t more2
11622 s/["\\]/\\&/g; s/^/"/; s/$/"/
11623 p
11624 b
11625 :more2
11626 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11627 p
11628 g
11629 s/.\{148\}//
11630 t delim
11631 ' <conf$$subs.awk | sed '
11632 /^[^""]/{
11633 N
11634 s/\n//
11635 }
11636 ' >>$CONFIG_STATUS || ac_write_fail=1
11637 rm -f conf$$subs.awk
11638 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11639 _ACAWK
11640 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11641 for (key in S) S_is_set[key] = 1
11642 FS = ""
11643
11644 }
11645 {
11646 line = $ 0
11647 nfields = split(line, field, "@")
11648 substed = 0
11649 len = length(field[1])
11650 for (i = 2; i < nfields; i++) {
11651 key = field[i]
11652 keylen = length(key)
11653 if (S_is_set[key]) {
11654 value = S[key]
11655 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11656 len += length(value) + length(field[++i])
11657 substed = 1
11658 } else
11659 len += 1 + keylen
11660 }
11661
11662 print line
11663 }
11664
11665 _ACAWK
11666 _ACEOF
11667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11668 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11669 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11670 else
11671 cat
11672 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11673 || as_fn_error "could not setup config files machinery" "$LINENO" 5
11674 _ACEOF
11675
11676 # VPATH may cause trouble with some makes, so we remove $(srcdir),
11677 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11678 # trailing colons and then remove the whole line if VPATH becomes empty
11679 # (actually we leave an empty line to preserve line numbers).
11680 if test "x$srcdir" = x.; then
11681 ac_vpsub='/^[ ]*VPATH[ ]*=/{
11682 s/:*\$(srcdir):*/:/
11683 s/:*\${srcdir}:*/:/
11684 s/:*@srcdir@:*/:/
11685 s/^\([^=]*=[ ]*\):*/\1/
11686 s/:*$//
11687 s/^[^=]*=[ ]*$//
11688 }'
11689 fi
11690
11691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11692 fi # test -n "$CONFIG_FILES"
11693
11694 # Set up the scripts for CONFIG_HEADERS section.
11695 # No need to generate them if there are no CONFIG_HEADERS.
11696 # This happens for instance with `./config.status Makefile'.
11697 if test -n "$CONFIG_HEADERS"; then
11698 cat >"$tmp/defines.awk" <<\_ACAWK ||
11699 BEGIN {
11700 _ACEOF
11701
11702 # Transform confdefs.h into an awk script `defines.awk', embedded as
11703 # here-document in config.status, that substitutes the proper values into
11704 # config.h.in to produce config.h.
11705
11706 # Create a delimiter string that does not exist in confdefs.h, to ease
11707 # handling of long lines.
11708 ac_delim='%!_!# '
11709 for ac_last_try in false false :; do
11710 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11711 if test -z "$ac_t"; then
11712 break
11713 elif $ac_last_try; then
11714 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
11715 else
11716 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11717 fi
11718 done
11719
11720 # For the awk script, D is an array of macro values keyed by name,
11721 # likewise P contains macro parameters if any. Preserve backslash
11722 # newline sequences.
11723
11724 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11725 sed -n '
11726 s/.\{148\}/&'"$ac_delim"'/g
11727 t rset
11728 :rset
11729 s/^[ ]*#[ ]*define[ ][ ]*/ /
11730 t def
11731 d
11732 :def
11733 s/\\$//
11734 t bsnl
11735 s/["\\]/\\&/g
11736 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
11737 D["\1"]=" \3"/p
11738 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
11739 d
11740 :bsnl
11741 s/["\\]/\\&/g
11742 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
11743 D["\1"]=" \3\\\\\\n"\\/p
11744 t cont
11745 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11746 t cont
11747 d
11748 :cont
11749 n
11750 s/.\{148\}/&'"$ac_delim"'/g
11751 t clear
11752 :clear
11753 s/\\$//
11754 t bsnlc
11755 s/["\\]/\\&/g; s/^/"/; s/$/"/p
11756 d
11757 :bsnlc
11758 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11759 b cont
11760 ' <confdefs.h | sed '
11761 s/'"$ac_delim"'/"\\\
11762 "/g' >>$CONFIG_STATUS || ac_write_fail=1
11763
11764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11765 for (key in D) D_is_set[key] = 1
11766 FS = ""
11767 }
11768 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11769 line = \$ 0
11770 split(line, arg, " ")
11771 if (arg[1] == "#") {
11772 defundef = arg[2]
11773 mac1 = arg[3]
11774 } else {
11775 defundef = substr(arg[1], 2)
11776 mac1 = arg[2]
11777 }
11778 split(mac1, mac2, "(") #)
11779 macro = mac2[1]
11780 prefix = substr(line, 1, index(line, defundef) - 1)
11781 if (D_is_set[macro]) {
11782 # Preserve the white space surrounding the "#".
11783 print prefix "define", macro P[macro] D[macro]
11784 next
11785 } else {
11786 # Replace #undef with comments. This is necessary, for example,
11787 # in the case of _POSIX_SOURCE, which is predefined and required
11788 # on some systems where configure will not decide to define it.
11789 if (defundef == "undef") {
11790 print "/*", prefix defundef, macro, "*/"
11791 next
11792 }
11793 }
11794 }
11795 { print }
11796 _ACAWK
11797 _ACEOF
11798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11799 as_fn_error "could not setup config headers machinery" "$LINENO" 5
11800 fi # test -n "$CONFIG_HEADERS"
11801
11802
11803 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
11804 shift
11805 for ac_tag
11806 do
11807 case $ac_tag in
11808 :[FHLC]) ac_mode=$ac_tag; continue;;
11809 esac
11810 case $ac_mode$ac_tag in
11811 :[FHL]*:*);;
11812 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
11813 :[FH]-) ac_tag=-:-;;
11814 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11815 esac
11816 ac_save_IFS=$IFS
11817 IFS=:
11818 set x $ac_tag
11819 IFS=$ac_save_IFS
11820 shift
11821 ac_file=$1
11822 shift
11823
11824 case $ac_mode in
11825 :L) ac_source=$1;;
11826 :[FH])
11827 ac_file_inputs=
11828 for ac_f
11829 do
11830 case $ac_f in
11831 -) ac_f="$tmp/stdin";;
11832 *) # Look for the file first in the build tree, then in the source tree
11833 # (if the path is not absolute). The absolute path cannot be DOS-style,
11834 # because $ac_f cannot contain `:'.
11835 test -f "$ac_f" ||
11836 case $ac_f in
11837 [\\/$]*) false;;
11838 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11839 esac ||
11840 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11841 esac
11842 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11843 as_fn_append ac_file_inputs " '$ac_f'"
11844 done
11845
11846 # Let's still pretend it is `configure' which instantiates (i.e., don't
11847 # use $as_me), people would be surprised to read:
11848 # /* config.h. Generated by config.status. */
11849 configure_input='Generated from '`
11850 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11851 `' by configure.'
11852 if test x"$ac_file" != x-; then
11853 configure_input="$ac_file. $configure_input"
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11855 $as_echo "$as_me: creating $ac_file" >&6;}
11856 fi
11857 # Neutralize special characters interpreted by sed in replacement strings.
11858 case $configure_input in #(
11859 *\&* | *\|* | *\\* )
11860 ac_sed_conf_input=`$as_echo "$configure_input" |
11861 sed 's/[\\\\&|]/\\\\&/g'`;; #(
11862 *) ac_sed_conf_input=$configure_input;;
11863 esac
11864
11865 case $ac_tag in
11866 *:-:* | *:-) cat >"$tmp/stdin" \
11867 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
11868 esac
11869 ;;
11870 esac
11871
11872 ac_dir=`$as_dirname -- "$ac_file" ||
11873 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11874 X"$ac_file" : 'X\(//\)[^/]' \| \
11875 X"$ac_file" : 'X\(//\)$' \| \
11876 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11877 $as_echo X"$ac_file" |
11878 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11879 s//\1/
11880 q
11881 }
11882 /^X\(\/\/\)[^/].*/{
11883 s//\1/
11884 q
11885 }
11886 /^X\(\/\/\)$/{
11887 s//\1/
11888 q
11889 }
11890 /^X\(\/\).*/{
11891 s//\1/
11892 q
11893 }
11894 s/.*/./; q'`
11895 as_dir="$ac_dir"; as_fn_mkdir_p
11896 ac_builddir=.
11897
11898 case "$ac_dir" in
11899 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11900 *)
11901 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11902 # A ".." for each directory in $ac_dir_suffix.
11903 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11904 case $ac_top_builddir_sub in
11905 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11906 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11907 esac ;;
11908 esac
11909 ac_abs_top_builddir=$ac_pwd
11910 ac_abs_builddir=$ac_pwd$ac_dir_suffix
11911 # for backward compatibility:
11912 ac_top_builddir=$ac_top_build_prefix
11913
11914 case $srcdir in
11915 .) # We are building in place.
11916 ac_srcdir=.
11917 ac_top_srcdir=$ac_top_builddir_sub
11918 ac_abs_top_srcdir=$ac_pwd ;;
11919 [\\/]* | ?:[\\/]* ) # Absolute name.
11920 ac_srcdir=$srcdir$ac_dir_suffix;
11921 ac_top_srcdir=$srcdir
11922 ac_abs_top_srcdir=$srcdir ;;
11923 *) # Relative name.
11924 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11925 ac_top_srcdir=$ac_top_build_prefix$srcdir
11926 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11927 esac
11928 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11929
11930
11931 case $ac_mode in
11932 :F)
11933 #
11934 # CONFIG_FILE
11935 #
11936
11937 case $INSTALL in
11938 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11939 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11940 esac
11941 ac_MKDIR_P=$MKDIR_P
11942 case $MKDIR_P in
11943 [\\/$]* | ?:[\\/]* ) ;;
11944 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11945 esac
11946 _ACEOF
11947
11948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11949 # If the template does not know about datarootdir, expand it.
11950 # FIXME: This hack should be removed a few years after 2.60.
11951 ac_datarootdir_hack=; ac_datarootdir_seen=
11952 ac_sed_dataroot='
11953 /datarootdir/ {
11954 p
11955 q
11956 }
11957 /@datadir@/p
11958 /@docdir@/p
11959 /@infodir@/p
11960 /@localedir@/p
11961 /@mandir@/p'
11962 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11963 *datarootdir*) ac_datarootdir_seen=yes;;
11964 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11966 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11967 _ACEOF
11968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11969 ac_datarootdir_hack='
11970 s&@datadir@&$datadir&g
11971 s&@docdir@&$docdir&g
11972 s&@infodir@&$infodir&g
11973 s&@localedir@&$localedir&g
11974 s&@mandir@&$mandir&g
11975 s&\\\${datarootdir}&$datarootdir&g' ;;
11976 esac
11977 _ACEOF
11978
11979 # Neutralize VPATH when `$srcdir' = `.'.
11980 # Shell code in configure.ac might set extrasub.
11981 # FIXME: do we really want to maintain this feature?
11982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11983 ac_sed_extra="$ac_vpsub
11984 $extrasub
11985 _ACEOF
11986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11987 :t
11988 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11989 s|@configure_input@|$ac_sed_conf_input|;t t
11990 s&@top_builddir@&$ac_top_builddir_sub&;t t
11991 s&@top_build_prefix@&$ac_top_build_prefix&;t t
11992 s&@srcdir@&$ac_srcdir&;t t
11993 s&@abs_srcdir@&$ac_abs_srcdir&;t t
11994 s&@top_srcdir@&$ac_top_srcdir&;t t
11995 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11996 s&@builddir@&$ac_builddir&;t t
11997 s&@abs_builddir@&$ac_abs_builddir&;t t
11998 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11999 s&@INSTALL@&$ac_INSTALL&;t t
12000 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12001 $ac_datarootdir_hack
12002 "
12003 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12004 || as_fn_error "could not create $ac_file" "$LINENO" 5
12005
12006 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12007 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12008 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12010 which seems to be undefined. Please make sure it is defined." >&5
12011 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12012 which seems to be undefined. Please make sure it is defined." >&2;}
12013
12014 rm -f "$tmp/stdin"
12015 case $ac_file in
12016 -) cat "$tmp/out" && rm -f "$tmp/out";;
12017 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12018 esac \
12019 || as_fn_error "could not create $ac_file" "$LINENO" 5
12020 ;;
12021 :H)
12022 #
12023 # CONFIG_HEADER
12024 #
12025 if test x"$ac_file" != x-; then
12026 {
12027 $as_echo "/* $configure_input */" \
12028 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12029 } >"$tmp/config.h" \
12030 || as_fn_error "could not create $ac_file" "$LINENO" 5
12031 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12032 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12033 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12034 else
12035 rm -f "$ac_file"
12036 mv "$tmp/config.h" "$ac_file" \
12037 || as_fn_error "could not create $ac_file" "$LINENO" 5
12038 fi
12039 else
12040 $as_echo "/* $configure_input */" \
12041 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12042 || as_fn_error "could not create -" "$LINENO" 5
12043 fi
12044 # Compute "$ac_file"'s index in $config_headers.
12045 _am_arg="$ac_file"
12046 _am_stamp_count=1
12047 for _am_header in $config_headers :; do
12048 case $_am_header in
12049 $_am_arg | $_am_arg:* )
12050 break ;;
12051 * )
12052 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
12053 esac
12054 done
12055 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12056 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12057 X"$_am_arg" : 'X\(//\)[^/]' \| \
12058 X"$_am_arg" : 'X\(//\)$' \| \
12059 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12060 $as_echo X"$_am_arg" |
12061 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12062 s//\1/
12063 q
12064 }
12065 /^X\(\/\/\)[^/].*/{
12066 s//\1/
12067 q
12068 }
12069 /^X\(\/\/\)$/{
12070 s//\1/
12071 q
12072 }
12073 /^X\(\/\).*/{
12074 s//\1/
12075 q
12076 }
12077 s/.*/./; q'`/stamp-h$_am_stamp_count
12078 ;;
12079
12080 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12081 $as_echo "$as_me: executing $ac_file commands" >&6;}
12082 ;;
12083 esac
12084
12085
12086 case $ac_file$ac_mode in
12087 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12088 # Autoconf 2.62 quotes --file arguments for eval, but not when files
12089 # are listed without --file. Let's play safe and only enable the eval
12090 # if we detect the quoting.
12091 case $CONFIG_FILES in
12092 *\'*) eval set x "$CONFIG_FILES" ;;
12093 *) set x $CONFIG_FILES ;;
12094 esac
12095 shift
12096 for mf
12097 do
12098 # Strip MF so we end up with the name of the file.
12099 mf=`echo "$mf" | sed -e 's/:.*$//'`
12100 # Check whether this is an Automake generated Makefile or not.
12101 # We used to match only the files named `Makefile.in', but
12102 # some people rename them; so instead we look at the file content.
12103 # Grep'ing the first line is not enough: some people post-process
12104 # each Makefile.in and add a new line on top of each file to say so.
12105 # Grep'ing the whole file is not good either: AIX grep has a line
12106 # limit of 2048, but all sed's we know have understand at least 4000.
12107 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12108 dirpart=`$as_dirname -- "$mf" ||
12109 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12110 X"$mf" : 'X\(//\)[^/]' \| \
12111 X"$mf" : 'X\(//\)$' \| \
12112 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12113 $as_echo X"$mf" |
12114 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12115 s//\1/
12116 q
12117 }
12118 /^X\(\/\/\)[^/].*/{
12119 s//\1/
12120 q
12121 }
12122 /^X\(\/\/\)$/{
12123 s//\1/
12124 q
12125 }
12126 /^X\(\/\).*/{
12127 s//\1/
12128 q
12129 }
12130 s/.*/./; q'`
12131 else
12132 continue
12133 fi
12134 # Extract the definition of DEPDIR, am__include, and am__quote
12135 # from the Makefile without running `make'.
12136 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12137 test -z "$DEPDIR" && continue
12138 am__include=`sed -n 's/^am__include = //p' < "$mf"`
12139 test -z "am__include" && continue
12140 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12141 # When using ansi2knr, U may be empty or an underscore; expand it
12142 U=`sed -n 's/^U = //p' < "$mf"`
12143 # Find all dependency output files, they are included files with
12144 # $(DEPDIR) in their names. We invoke sed twice because it is the
12145 # simplest approach to changing $(DEPDIR) to its actual value in the
12146 # expansion.
12147 for file in `sed -n "
12148 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12149 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12150 # Make sure the directory exists.
12151 test -f "$dirpart/$file" && continue
12152 fdir=`$as_dirname -- "$file" ||
12153 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12154 X"$file" : 'X\(//\)[^/]' \| \
12155 X"$file" : 'X\(//\)$' \| \
12156 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12157 $as_echo X"$file" |
12158 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12159 s//\1/
12160 q
12161 }
12162 /^X\(\/\/\)[^/].*/{
12163 s//\1/
12164 q
12165 }
12166 /^X\(\/\/\)$/{
12167 s//\1/
12168 q
12169 }
12170 /^X\(\/\).*/{
12171 s//\1/
12172 q
12173 }
12174 s/.*/./; q'`
12175 as_dir=$dirpart/$fdir; as_fn_mkdir_p
12176 # echo "creating $dirpart/$file"
12177 echo '# dummy' > "$dirpart/$file"
12178 done
12179 done
12180 }
12181 ;;
12182
12183 esac
12184 done # for ac_tag
12185
12186
12187 as_fn_exit 0
12188 _ACEOF
12189 ac_clean_files=$ac_clean_files_save
12190
12191 test $ac_write_fail = 0 ||
12192 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12193
12194
12195 # configure is writing to config.log, and then calls config.status.
12196 # config.status does its own redirection, appending to config.log.
12197 # Unfortunately, on DOS this fails, as config.log is still kept open
12198 # by configure, so config.status won't be able to write to it; its
12199 # output is simply discarded. So we exec the FD to /dev/null,
12200 # effectively closing config.log, so it can be properly (re)opened and
12201 # appended to by config.status. When coming back to configure, we
12202 # need to make the FD available again.
12203 if test "$no_create" != yes; then
12204 ac_cs_success=:
12205 ac_config_status_args=
12206 test "$silent" = yes &&
12207 ac_config_status_args="$ac_config_status_args --quiet"
12208 exec 5>/dev/null
12209 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12210 exec 5>>config.log
12211 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
12212 # would make configure fail if this is the last instruction.
12213 $ac_cs_success || as_fn_exit $?
12214 fi
12215 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12217 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12218 fi
12219