"Fossies" - the Fresh Open Source Software Archive 
Member "zsync-0.6.2/configure" (20 Sep 2010, 194818 Bytes) of package /linux/privat/old/zsync-0.6.2.tar.gz:
As a special service "Fossies" has tried to format the requested source page into HTML format using (guessed) Bash source code syntax highlighting (style:
standard) with prefixed line numbers and
code folding option.
Alternatively you can here
view or
download the uninterpreted source code file.
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for zsync 0.6.2.
4 #
5 # Report bugs to <http://zsync.moria.org.uk/>.
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
234 $0: http://zsync.moria.org.uk/ about your system, including
235 $0: any error possibly output before this message. Then
236 $0: install a modern shell, or manually run the script
237 $0: under such a shell if you do have one."
238 fi
239 exit 1
240 fi
241 fi
242 fi
243 SHELL=${CONFIG_SHELL-/bin/sh}
244 export SHELL
245 # Unset more variables known to interfere with behavior of common tools.
246 CLICOLOR_FORCE= GREP_OPTIONS=
247 unset CLICOLOR_FORCE GREP_OPTIONS
248
249 ## --------------------- ##
250 ## M4sh Shell Functions. ##
251 ## --------------------- ##
252 # as_fn_unset VAR
253 # ---------------
254 # Portably unset VAR.
255 as_fn_unset ()
256 {
257 { eval $1=; unset $1;}
258 }
259 as_unset=as_fn_unset
260
261 # as_fn_set_status STATUS
262 # -----------------------
263 # Set $? to STATUS, without forking.
264 as_fn_set_status ()
265 {
266 return $1
267 } # as_fn_set_status
268
269 # as_fn_exit STATUS
270 # -----------------
271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272 as_fn_exit ()
273 {
274 set +e
275 as_fn_set_status $1
276 exit $1
277 } # as_fn_exit
278
279 # as_fn_mkdir_p
280 # -------------
281 # Create "$as_dir" as a directory, including parents if necessary.
282 as_fn_mkdir_p ()
283 {
284
285 case $as_dir in #(
286 -*) as_dir=./$as_dir;;
287 esac
288 test -d "$as_dir" || eval $as_mkdir_p || {
289 as_dirs=
290 while :; do
291 case $as_dir in #(
292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293 *) as_qdir=$as_dir;;
294 esac
295 as_dirs="'$as_qdir' $as_dirs"
296 as_dir=`$as_dirname -- "$as_dir" ||
297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298 X"$as_dir" : 'X\(//\)[^/]' \| \
299 X"$as_dir" : 'X\(//\)$' \| \
300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301 $as_echo X"$as_dir" |
302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303 s//\1/
304 q
305 }
306 /^X\(\/\/\)[^/].*/{
307 s//\1/
308 q
309 }
310 /^X\(\/\/\)$/{
311 s//\1/
312 q
313 }
314 /^X\(\/\).*/{
315 s//\1/
316 q
317 }
318 s/.*/./; q'`
319 test -d "$as_dir" && break
320 done
321 test -z "$as_dirs" || eval "mkdir $as_dirs"
322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323
324
325 } # as_fn_mkdir_p
326 # as_fn_append VAR VALUE
327 # ----------------------
328 # Append the text in VALUE to the end of the definition contained in VAR. Take
329 # advantage of any shell optimizations that allow amortized linear growth over
330 # repeated appends, instead of the typical quadratic growth present in naive
331 # implementations.
332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333 eval 'as_fn_append ()
334 {
335 eval $1+=\$2
336 }'
337 else
338 as_fn_append ()
339 {
340 eval $1=\$$1\$2
341 }
342 fi # as_fn_append
343
344 # as_fn_arith ARG...
345 # ------------------
346 # Perform arithmetic evaluation on the ARGs, and store the result in the
347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
348 # must be portable across $(()) and expr.
349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350 eval 'as_fn_arith ()
351 {
352 as_val=$(( $* ))
353 }'
354 else
355 as_fn_arith ()
356 {
357 as_val=`expr "$@" || test $? -eq 1`
358 }
359 fi # as_fn_arith
360
361
362 # as_fn_error ERROR [LINENO LOG_FD]
363 # ---------------------------------
364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366 # script with status $?, using 1 if that was 0.
367 as_fn_error ()
368 {
369 as_status=$?; test $as_status -eq 0 && as_status=1
370 if test "$3"; then
371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373 fi
374 $as_echo "$as_me: error: $1" >&2
375 as_fn_exit $as_status
376 } # as_fn_error
377
378 if expr a : '\(a\)' >/dev/null 2>&1 &&
379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 as_expr=expr
381 else
382 as_expr=false
383 fi
384
385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 as_basename=basename
387 else
388 as_basename=false
389 fi
390
391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_dirname=dirname
393 else
394 as_dirname=false
395 fi
396
397 as_me=`$as_basename -- "$0" ||
398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399 X"$0" : 'X\(//\)$' \| \
400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401 $as_echo X/"$0" |
402 sed '/^.*\/\([^/][^/]*\)\/*$/{
403 s//\1/
404 q
405 }
406 /^X\/\(\/\/\)$/{
407 s//\1/
408 q
409 }
410 /^X\/\(\/\).*/{
411 s//\1/
412 q
413 }
414 s/.*/./; q'`
415
416 # Avoid depending upon Character Ranges.
417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420 as_cr_digits='0123456789'
421 as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424 as_lineno_1=$LINENO as_lineno_1a=$LINENO
425 as_lineno_2=$LINENO as_lineno_2a=$LINENO
426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
429 sed -n '
430 p
431 /[$]LINENO/=
432 ' <$as_myself |
433 sed '
434 s/[$]LINENO.*/&-/
435 t lineno
436 b
437 :lineno
438 N
439 :loop
440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441 t loop
442 s/-\n.*//
443 ' >$as_me.lineno &&
444 chmod +x "$as_me.lineno" ||
445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447 # Don't try to exec as it changes $[0], causing all sort of problems
448 # (the dirname of $[0] is not the place where we might find the
449 # original and so on. Autoconf is especially sensitive to this).
450 . "./$as_me.lineno"
451 # Exit status is that of the last command.
452 exit
453 }
454
455 ECHO_C= ECHO_N= ECHO_T=
456 case `echo -n x` in #(((((
457 -n*)
458 case `echo 'xy\c'` in
459 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
460 xy) ECHO_C='\c';;
461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
462 ECHO_T=' ';;
463 esac;;
464 *)
465 ECHO_N='-n';;
466 esac
467
468 rm -f conf$$ conf$$.exe conf$$.file
469 if test -d conf$$.dir; then
470 rm -f conf$$.dir/conf$$.file
471 else
472 rm -f conf$$.dir
473 mkdir conf$$.dir 2>/dev/null
474 fi
475 if (echo >conf$$.file) 2>/dev/null; then
476 if ln -s conf$$.file conf$$ 2>/dev/null; then
477 as_ln_s='ln -s'
478 # ... but there are two gotchas:
479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481 # In both cases, we have to default to `cp -p'.
482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483 as_ln_s='cp -p'
484 elif ln conf$$.file conf$$ 2>/dev/null; then
485 as_ln_s=ln
486 else
487 as_ln_s='cp -p'
488 fi
489 else
490 as_ln_s='cp -p'
491 fi
492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493 rmdir conf$$.dir 2>/dev/null
494
495 if mkdir -p . 2>/dev/null; then
496 as_mkdir_p='mkdir -p "$as_dir"'
497 else
498 test -d ./-p && rmdir ./-p
499 as_mkdir_p=false
500 fi
501
502 if test -x / >/dev/null 2>&1; then
503 as_test_x='test -x'
504 else
505 if ls -dL / >/dev/null 2>&1; then
506 as_ls_L_option=L
507 else
508 as_ls_L_option=
509 fi
510 as_test_x='
511 eval sh -c '\''
512 if test -d "$1"; then
513 test -d "$1/.";
514 else
515 case $1 in #(
516 -*)set "./$1";;
517 esac;
518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519 ???[sx]*):;;*)false;;esac;fi
520 '\'' sh
521 '
522 fi
523 as_executable_p=$as_test_x
524
525 # Sed expression to map a string onto a valid CPP name.
526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527
528 # Sed expression to map a string onto a valid variable name.
529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532 test -n "$DJDIR" || exec 7<&0 </dev/null
533 exec 6>&1
534
535 # Name of the host.
536 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537 # so uname gets run too.
538 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
540 #
541 # Initializations.
542 #
543 ac_default_prefix=/usr/local
544 ac_clean_files=
545 ac_config_libobj_dir=.
546 LIBOBJS=
547 cross_compiling=no
548 subdirs=
549 MFLAGS=
550 MAKEFLAGS=
551
552 # Identity of this package.
553 PACKAGE_NAME='zsync'
554 PACKAGE_TARNAME='zsync'
555 PACKAGE_VERSION='0.6.2'
556 PACKAGE_STRING='zsync 0.6.2'
557 PACKAGE_BUGREPORT='http://zsync.moria.org.uk/'
558 PACKAGE_URL=''
559
560 ac_unique_file="client.c"
561 # Factoring default headers for most tests.
562 ac_includes_default="\
563 #include <stdio.h>
564 #ifdef HAVE_SYS_TYPES_H
565 # include <sys/types.h>
566 #endif
567 #ifdef HAVE_SYS_STAT_H
568 # include <sys/stat.h>
569 #endif
570 #ifdef STDC_HEADERS
571 # include <stdlib.h>
572 # include <stddef.h>
573 #else
574 # ifdef HAVE_STDLIB_H
575 # include <stdlib.h>
576 # endif
577 #endif
578 #ifdef HAVE_STRING_H
579 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
580 # include <memory.h>
581 # endif
582 # include <string.h>
583 #endif
584 #ifdef HAVE_STRINGS_H
585 # include <strings.h>
586 #endif
587 #ifdef HAVE_INTTYPES_H
588 # include <inttypes.h>
589 #endif
590 #ifdef HAVE_STDINT_H
591 # include <stdint.h>
592 #endif
593 #ifdef HAVE_UNISTD_H
594 # include <unistd.h>
595 #endif"
596
597 ac_subst_vars='am__EXEEXT_FALSE
598 am__EXEEXT_TRUE
599 LTLIBOBJS
600 ac_aux_dir
601 MINGW32_FALSE
602 MINGW32_TRUE
603 LIBOBJS
604 EGREP
605 GREP
606 CPP
607 RANLIB
608 LN_S
609 am__fastdepCC_FALSE
610 am__fastdepCC_TRUE
611 CCDEPMODE
612 AMDEPBACKSLASH
613 AMDEP_FALSE
614 AMDEP_TRUE
615 am__quote
616 am__include
617 DEPDIR
618 OBJEXT
619 EXEEXT
620 ac_ct_CC
621 CPPFLAGS
622 LDFLAGS
623 CFLAGS
624 CC
625 MAINT
626 MAINTAINER_MODE_FALSE
627 MAINTAINER_MODE_TRUE
628 am__untar
629 am__tar
630 AMTAR
631 am__leading_dot
632 SET_MAKE
633 AWK
634 mkdir_p
635 MKDIR_P
636 INSTALL_STRIP_PROGRAM
637 STRIP
638 install_sh
639 MAKEINFO
640 AUTOHEADER
641 AUTOMAKE
642 AUTOCONF
643 ACLOCAL
644 VERSION
645 PACKAGE
646 CYGPATH_W
647 am__isrc
648 INSTALL_DATA
649 INSTALL_SCRIPT
650 INSTALL_PROGRAM
651 host_os
652 host_vendor
653 host_cpu
654 host
655 build_os
656 build_vendor
657 build_cpu
658 build
659 target_alias
660 host_alias
661 build_alias
662 LIBS
663 ECHO_T
664 ECHO_N
665 ECHO_C
666 DEFS
667 mandir
668 localedir
669 libdir
670 psdir
671 pdfdir
672 dvidir
673 htmldir
674 infodir
675 docdir
676 oldincludedir
677 includedir
678 localstatedir
679 sharedstatedir
680 sysconfdir
681 datadir
682 datarootdir
683 libexecdir
684 sbindir
685 bindir
686 program_transform_name
687 prefix
688 exec_prefix
689 PACKAGE_URL
690 PACKAGE_BUGREPORT
691 PACKAGE_STRING
692 PACKAGE_VERSION
693 PACKAGE_TARNAME
694 PACKAGE_NAME
695 PATH_SEPARATOR
696 SHELL'
697 ac_subst_files=''
698 ac_user_opts='
699 enable_option_checking
700 enable_maintainer_mode
701 enable_dependency_tracking
702 enable_profile
703 enable_largefile
704 with_dmalloc
705 '
706 ac_precious_vars='build_alias
707 host_alias
708 target_alias
709 CC
710 CFLAGS
711 LDFLAGS
712 LIBS
713 CPPFLAGS
714 CPP'
715
716
717 # Initialize some variables set by options.
718 ac_init_help=
719 ac_init_version=false
720 ac_unrecognized_opts=
721 ac_unrecognized_sep=
722 # The variables have the same names as the options, with
723 # dashes changed to underlines.
724 cache_file=/dev/null
725 exec_prefix=NONE
726 no_create=
727 no_recursion=
728 prefix=NONE
729 program_prefix=NONE
730 program_suffix=NONE
731 program_transform_name=s,x,x,
732 silent=
733 site=
734 srcdir=
735 verbose=
736 x_includes=NONE
737 x_libraries=NONE
738
739 # Installation directory options.
740 # These are left unexpanded so users can "make install exec_prefix=/foo"
741 # and all the variables that are supposed to be based on exec_prefix
742 # by default will actually change.
743 # Use braces instead of parens because sh, perl, etc. also accept them.
744 # (The list follows the same order as the GNU Coding Standards.)
745 bindir='${exec_prefix}/bin'
746 sbindir='${exec_prefix}/sbin'
747 libexecdir='${exec_prefix}/libexec'
748 datarootdir='${prefix}/share'
749 datadir='${datarootdir}'
750 sysconfdir='${prefix}/etc'
751 sharedstatedir='${prefix}/com'
752 localstatedir='${prefix}/var'
753 includedir='${prefix}/include'
754 oldincludedir='/usr/include'
755 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
756 infodir='${datarootdir}/info'
757 htmldir='${docdir}'
758 dvidir='${docdir}'
759 pdfdir='${docdir}'
760 psdir='${docdir}'
761 libdir='${exec_prefix}/lib'
762 localedir='${datarootdir}/locale'
763 mandir='${datarootdir}/man'
764
765 ac_prev=
766 ac_dashdash=
767 for ac_option
768 do
769 # If the previous option needs an argument, assign it.
770 if test -n "$ac_prev"; then
771 eval $ac_prev=\$ac_option
772 ac_prev=
773 continue
774 fi
775
776 case $ac_option in
777 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
778 *) ac_optarg=yes ;;
779 esac
780
781 # Accept the important Cygnus configure options, so we can diagnose typos.
782
783 case $ac_dashdash$ac_option in
784 --)
785 ac_dashdash=yes ;;
786
787 -bindir | --bindir | --bindi | --bind | --bin | --bi)
788 ac_prev=bindir ;;
789 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
790 bindir=$ac_optarg ;;
791
792 -build | --build | --buil | --bui | --bu)
793 ac_prev=build_alias ;;
794 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
795 build_alias=$ac_optarg ;;
796
797 -cache-file | --cache-file | --cache-fil | --cache-fi \
798 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
799 ac_prev=cache_file ;;
800 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
801 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
802 cache_file=$ac_optarg ;;
803
804 --config-cache | -C)
805 cache_file=config.cache ;;
806
807 -datadir | --datadir | --datadi | --datad)
808 ac_prev=datadir ;;
809 -datadir=* | --datadir=* | --datadi=* | --datad=*)
810 datadir=$ac_optarg ;;
811
812 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
813 | --dataroo | --dataro | --datar)
814 ac_prev=datarootdir ;;
815 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
816 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
817 datarootdir=$ac_optarg ;;
818
819 -disable-* | --disable-*)
820 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
821 # Reject names that are not valid shell variable names.
822 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
823 as_fn_error "invalid feature name: $ac_useropt"
824 ac_useropt_orig=$ac_useropt
825 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
826 case $ac_user_opts in
827 *"
828 "enable_$ac_useropt"
829 "*) ;;
830 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
831 ac_unrecognized_sep=', ';;
832 esac
833 eval enable_$ac_useropt=no ;;
834
835 -docdir | --docdir | --docdi | --doc | --do)
836 ac_prev=docdir ;;
837 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
838 docdir=$ac_optarg ;;
839
840 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
841 ac_prev=dvidir ;;
842 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
843 dvidir=$ac_optarg ;;
844
845 -enable-* | --enable-*)
846 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
847 # Reject names that are not valid shell variable names.
848 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
849 as_fn_error "invalid feature name: $ac_useropt"
850 ac_useropt_orig=$ac_useropt
851 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
852 case $ac_user_opts in
853 *"
854 "enable_$ac_useropt"
855 "*) ;;
856 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
857 ac_unrecognized_sep=', ';;
858 esac
859 eval enable_$ac_useropt=\$ac_optarg ;;
860
861 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
862 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
863 | --exec | --exe | --ex)
864 ac_prev=exec_prefix ;;
865 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
866 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
867 | --exec=* | --exe=* | --ex=*)
868 exec_prefix=$ac_optarg ;;
869
870 -gas | --gas | --ga | --g)
871 # Obsolete; use --with-gas.
872 with_gas=yes ;;
873
874 -help | --help | --hel | --he | -h)
875 ac_init_help=long ;;
876 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
877 ac_init_help=recursive ;;
878 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
879 ac_init_help=short ;;
880
881 -host | --host | --hos | --ho)
882 ac_prev=host_alias ;;
883 -host=* | --host=* | --hos=* | --ho=*)
884 host_alias=$ac_optarg ;;
885
886 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
887 ac_prev=htmldir ;;
888 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
889 | --ht=*)
890 htmldir=$ac_optarg ;;
891
892 -includedir | --includedir | --includedi | --included | --include \
893 | --includ | --inclu | --incl | --inc)
894 ac_prev=includedir ;;
895 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
896 | --includ=* | --inclu=* | --incl=* | --inc=*)
897 includedir=$ac_optarg ;;
898
899 -infodir | --infodir | --infodi | --infod | --info | --inf)
900 ac_prev=infodir ;;
901 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
902 infodir=$ac_optarg ;;
903
904 -libdir | --libdir | --libdi | --libd)
905 ac_prev=libdir ;;
906 -libdir=* | --libdir=* | --libdi=* | --libd=*)
907 libdir=$ac_optarg ;;
908
909 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
910 | --libexe | --libex | --libe)
911 ac_prev=libexecdir ;;
912 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
913 | --libexe=* | --libex=* | --libe=*)
914 libexecdir=$ac_optarg ;;
915
916 -localedir | --localedir | --localedi | --localed | --locale)
917 ac_prev=localedir ;;
918 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
919 localedir=$ac_optarg ;;
920
921 -localstatedir | --localstatedir | --localstatedi | --localstated \
922 | --localstate | --localstat | --localsta | --localst | --locals)
923 ac_prev=localstatedir ;;
924 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
925 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
926 localstatedir=$ac_optarg ;;
927
928 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
929 ac_prev=mandir ;;
930 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
931 mandir=$ac_optarg ;;
932
933 -nfp | --nfp | --nf)
934 # Obsolete; use --without-fp.
935 with_fp=no ;;
936
937 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
938 | --no-cr | --no-c | -n)
939 no_create=yes ;;
940
941 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
942 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
943 no_recursion=yes ;;
944
945 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
946 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
947 | --oldin | --oldi | --old | --ol | --o)
948 ac_prev=oldincludedir ;;
949 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
950 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
951 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
952 oldincludedir=$ac_optarg ;;
953
954 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
955 ac_prev=prefix ;;
956 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
957 prefix=$ac_optarg ;;
958
959 -program-prefix | --program-prefix | --program-prefi | --program-pref \
960 | --program-pre | --program-pr | --program-p)
961 ac_prev=program_prefix ;;
962 -program-prefix=* | --program-prefix=* | --program-prefi=* \
963 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
964 program_prefix=$ac_optarg ;;
965
966 -program-suffix | --program-suffix | --program-suffi | --program-suff \
967 | --program-suf | --program-su | --program-s)
968 ac_prev=program_suffix ;;
969 -program-suffix=* | --program-suffix=* | --program-suffi=* \
970 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
971 program_suffix=$ac_optarg ;;
972
973 -program-transform-name | --program-transform-name \
974 | --program-transform-nam | --program-transform-na \
975 | --program-transform-n | --program-transform- \
976 | --program-transform | --program-transfor \
977 | --program-transfo | --program-transf \
978 | --program-trans | --program-tran \
979 | --progr-tra | --program-tr | --program-t)
980 ac_prev=program_transform_name ;;
981 -program-transform-name=* | --program-transform-name=* \
982 | --program-transform-nam=* | --program-transform-na=* \
983 | --program-transform-n=* | --program-transform-=* \
984 | --program-transform=* | --program-transfor=* \
985 | --program-transfo=* | --program-transf=* \
986 | --program-trans=* | --program-tran=* \
987 | --progr-tra=* | --program-tr=* | --program-t=*)
988 program_transform_name=$ac_optarg ;;
989
990 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
991 ac_prev=pdfdir ;;
992 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
993 pdfdir=$ac_optarg ;;
994
995 -psdir | --psdir | --psdi | --psd | --ps)
996 ac_prev=psdir ;;
997 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
998 psdir=$ac_optarg ;;
999
1000 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1001 | -silent | --silent | --silen | --sile | --sil)
1002 silent=yes ;;
1003
1004 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1005 ac_prev=sbindir ;;
1006 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1007 | --sbi=* | --sb=*)
1008 sbindir=$ac_optarg ;;
1009
1010 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1011 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1012 | --sharedst | --shareds | --shared | --share | --shar \
1013 | --sha | --sh)
1014 ac_prev=sharedstatedir ;;
1015 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1016 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1017 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1018 | --sha=* | --sh=*)
1019 sharedstatedir=$ac_optarg ;;
1020
1021 -site | --site | --sit)
1022 ac_prev=site ;;
1023 -site=* | --site=* | --sit=*)
1024 site=$ac_optarg ;;
1025
1026 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1027 ac_prev=srcdir ;;
1028 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1029 srcdir=$ac_optarg ;;
1030
1031 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1032 | --syscon | --sysco | --sysc | --sys | --sy)
1033 ac_prev=sysconfdir ;;
1034 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1035 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1036 sysconfdir=$ac_optarg ;;
1037
1038 -target | --target | --targe | --targ | --tar | --ta | --t)
1039 ac_prev=target_alias ;;
1040 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1041 target_alias=$ac_optarg ;;
1042
1043 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1044 verbose=yes ;;
1045
1046 -version | --version | --versio | --versi | --vers | -V)
1047 ac_init_version=: ;;
1048
1049 -with-* | --with-*)
1050 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1051 # Reject names that are not valid shell variable names.
1052 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1053 as_fn_error "invalid package name: $ac_useropt"
1054 ac_useropt_orig=$ac_useropt
1055 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1056 case $ac_user_opts in
1057 *"
1058 "with_$ac_useropt"
1059 "*) ;;
1060 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1061 ac_unrecognized_sep=', ';;
1062 esac
1063 eval with_$ac_useropt=\$ac_optarg ;;
1064
1065 -without-* | --without-*)
1066 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067 # Reject names that are not valid shell variable names.
1068 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069 as_fn_error "invalid package name: $ac_useropt"
1070 ac_useropt_orig=$ac_useropt
1071 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1072 case $ac_user_opts in
1073 *"
1074 "with_$ac_useropt"
1075 "*) ;;
1076 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1077 ac_unrecognized_sep=', ';;
1078 esac
1079 eval with_$ac_useropt=no ;;
1080
1081 --x)
1082 # Obsolete; use --with-x.
1083 with_x=yes ;;
1084
1085 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1086 | --x-incl | --x-inc | --x-in | --x-i)
1087 ac_prev=x_includes ;;
1088 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1089 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1090 x_includes=$ac_optarg ;;
1091
1092 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1093 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1094 ac_prev=x_libraries ;;
1095 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1096 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1097 x_libraries=$ac_optarg ;;
1098
1099 -*) as_fn_error "unrecognized option: \`$ac_option'
1100 Try \`$0 --help' for more information."
1101 ;;
1102
1103 *=*)
1104 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1105 # Reject names that are not valid shell variable names.
1106 case $ac_envvar in #(
1107 '' | [0-9]* | *[!_$as_cr_alnum]* )
1108 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1109 esac
1110 eval $ac_envvar=\$ac_optarg
1111 export $ac_envvar ;;
1112
1113 *)
1114 # FIXME: should be removed in autoconf 3.0.
1115 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1116 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1117 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1118 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1119 ;;
1120
1121 esac
1122 done
1123
1124 if test -n "$ac_prev"; then
1125 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1126 as_fn_error "missing argument to $ac_option"
1127 fi
1128
1129 if test -n "$ac_unrecognized_opts"; then
1130 case $enable_option_checking in
1131 no) ;;
1132 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1133 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1134 esac
1135 fi
1136
1137 # Check all directory arguments for consistency.
1138 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1139 datadir sysconfdir sharedstatedir localstatedir includedir \
1140 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1141 libdir localedir mandir
1142 do
1143 eval ac_val=\$$ac_var
1144 # Remove trailing slashes.
1145 case $ac_val in
1146 */ )
1147 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1148 eval $ac_var=\$ac_val;;
1149 esac
1150 # Be sure to have absolute directory names.
1151 case $ac_val in
1152 [\\/$]* | ?:[\\/]* ) continue;;
1153 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1154 esac
1155 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1156 done
1157
1158 # There might be people who depend on the old broken behavior: `$host'
1159 # used to hold the argument of --host etc.
1160 # FIXME: To remove some day.
1161 build=$build_alias
1162 host=$host_alias
1163 target=$target_alias
1164
1165 # FIXME: To remove some day.
1166 if test "x$host_alias" != x; then
1167 if test "x$build_alias" = x; then
1168 cross_compiling=maybe
1169 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1170 If a cross compiler is detected then cross compile mode will be used." >&2
1171 elif test "x$build_alias" != "x$host_alias"; then
1172 cross_compiling=yes
1173 fi
1174 fi
1175
1176 ac_tool_prefix=
1177 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1178
1179 test "$silent" = yes && exec 6>/dev/null
1180
1181
1182 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1183 ac_ls_di=`ls -di .` &&
1184 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1185 as_fn_error "working directory cannot be determined"
1186 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1187 as_fn_error "pwd does not report name of working directory"
1188
1189
1190 # Find the source files, if location was not specified.
1191 if test -z "$srcdir"; then
1192 ac_srcdir_defaulted=yes
1193 # Try the directory containing this script, then the parent directory.
1194 ac_confdir=`$as_dirname -- "$as_myself" ||
1195 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1196 X"$as_myself" : 'X\(//\)[^/]' \| \
1197 X"$as_myself" : 'X\(//\)$' \| \
1198 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1199 $as_echo X"$as_myself" |
1200 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1201 s//\1/
1202 q
1203 }
1204 /^X\(\/\/\)[^/].*/{
1205 s//\1/
1206 q
1207 }
1208 /^X\(\/\/\)$/{
1209 s//\1/
1210 q
1211 }
1212 /^X\(\/\).*/{
1213 s//\1/
1214 q
1215 }
1216 s/.*/./; q'`
1217 srcdir=$ac_confdir
1218 if test ! -r "$srcdir/$ac_unique_file"; then
1219 srcdir=..
1220 fi
1221 else
1222 ac_srcdir_defaulted=no
1223 fi
1224 if test ! -r "$srcdir/$ac_unique_file"; then
1225 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1226 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1227 fi
1228 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1229 ac_abs_confdir=`(
1230 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1231 pwd)`
1232 # When building in place, set srcdir=.
1233 if test "$ac_abs_confdir" = "$ac_pwd"; then
1234 srcdir=.
1235 fi
1236 # Remove unnecessary trailing slashes from srcdir.
1237 # Double slashes in file names in object file debugging info
1238 # mess up M-x gdb in Emacs.
1239 case $srcdir in
1240 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1241 esac
1242 for ac_var in $ac_precious_vars; do
1243 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1244 eval ac_env_${ac_var}_value=\$${ac_var}
1245 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1246 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1247 done
1248
1249 #
1250 # Report the --help message.
1251 #
1252 if test "$ac_init_help" = "long"; then
1253 # Omit some internal or obsolete options to make the list less imposing.
1254 # This message is too long to be a string in the A/UX 3.1 sh.
1255 cat <<_ACEOF
1256 \`configure' configures zsync 0.6.2 to adapt to many kinds of systems.
1257
1258 Usage: $0 [OPTION]... [VAR=VALUE]...
1259
1260 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1261 VAR=VALUE. See below for descriptions of some of the useful variables.
1262
1263 Defaults for the options are specified in brackets.
1264
1265 Configuration:
1266 -h, --help display this help and exit
1267 --help=short display options specific to this package
1268 --help=recursive display the short help of all the included packages
1269 -V, --version display version information and exit
1270 -q, --quiet, --silent do not print \`checking...' messages
1271 --cache-file=FILE cache test results in FILE [disabled]
1272 -C, --config-cache alias for \`--cache-file=config.cache'
1273 -n, --no-create do not create output files
1274 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1275
1276 Installation directories:
1277 --prefix=PREFIX install architecture-independent files in PREFIX
1278 [$ac_default_prefix]
1279 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1280 [PREFIX]
1281
1282 By default, \`make install' will install all the files in
1283 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1284 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1285 for instance \`--prefix=\$HOME'.
1286
1287 For better control, use the options below.
1288
1289 Fine tuning of the installation directories:
1290 --bindir=DIR user executables [EPREFIX/bin]
1291 --sbindir=DIR system admin executables [EPREFIX/sbin]
1292 --libexecdir=DIR program executables [EPREFIX/libexec]
1293 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1294 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1295 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1296 --libdir=DIR object code libraries [EPREFIX/lib]
1297 --includedir=DIR C header files [PREFIX/include]
1298 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1299 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1300 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1301 --infodir=DIR info documentation [DATAROOTDIR/info]
1302 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1303 --mandir=DIR man documentation [DATAROOTDIR/man]
1304 --docdir=DIR documentation root [DATAROOTDIR/doc/zsync]
1305 --htmldir=DIR html documentation [DOCDIR]
1306 --dvidir=DIR dvi documentation [DOCDIR]
1307 --pdfdir=DIR pdf documentation [DOCDIR]
1308 --psdir=DIR ps documentation [DOCDIR]
1309 _ACEOF
1310
1311 cat <<\_ACEOF
1312
1313 Program names:
1314 --program-prefix=PREFIX prepend PREFIX to installed program names
1315 --program-suffix=SUFFIX append SUFFIX to installed program names
1316 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1317
1318 System types:
1319 --build=BUILD configure for building on BUILD [guessed]
1320 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1321 _ACEOF
1322 fi
1323
1324 if test -n "$ac_init_help"; then
1325 case $ac_init_help in
1326 short | recursive ) echo "Configuration of zsync 0.6.2:";;
1327 esac
1328 cat <<\_ACEOF
1329
1330 Optional Features:
1331 --disable-option-checking ignore unrecognized --enable/--with options
1332 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1333 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1334 --enable-maintainer-mode enable make rules and dependencies not useful
1335 (and sometimes confusing) to the casual installer
1336 --disable-dependency-tracking speeds up one-time build
1337 --enable-dependency-tracking do not reject slow dependency extractors
1338 --enable-profile Turns on profiling
1339 --disable-largefile omit support for large files
1340
1341 Optional Packages:
1342 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1343 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1344 --with-dmalloc use dmalloc, as in
1345 http://www.dmalloc.com/dmalloc.tar.gz
1346
1347 Some influential environment variables:
1348 CC C compiler command
1349 CFLAGS C compiler flags
1350 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1351 nonstandard directory <lib dir>
1352 LIBS libraries to pass to the linker, e.g. -l<library>
1353 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1354 you have headers in a nonstandard directory <include dir>
1355 CPP C preprocessor
1356
1357 Use these variables to override the choices made by `configure' or to help
1358 it to find libraries and programs with nonstandard names/locations.
1359
1360 Report bugs to <http://zsync.moria.org.uk/>.
1361 _ACEOF
1362 ac_status=$?
1363 fi
1364
1365 if test "$ac_init_help" = "recursive"; then
1366 # If there are subdirs, report their specific --help.
1367 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368 test -d "$ac_dir" ||
1369 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1370 continue
1371 ac_builddir=.
1372
1373 case "$ac_dir" in
1374 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1375 *)
1376 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1377 # A ".." for each directory in $ac_dir_suffix.
1378 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1379 case $ac_top_builddir_sub in
1380 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1381 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1382 esac ;;
1383 esac
1384 ac_abs_top_builddir=$ac_pwd
1385 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1386 # for backward compatibility:
1387 ac_top_builddir=$ac_top_build_prefix
1388
1389 case $srcdir in
1390 .) # We are building in place.
1391 ac_srcdir=.
1392 ac_top_srcdir=$ac_top_builddir_sub
1393 ac_abs_top_srcdir=$ac_pwd ;;
1394 [\\/]* | ?:[\\/]* ) # Absolute name.
1395 ac_srcdir=$srcdir$ac_dir_suffix;
1396 ac_top_srcdir=$srcdir
1397 ac_abs_top_srcdir=$srcdir ;;
1398 *) # Relative name.
1399 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1400 ac_top_srcdir=$ac_top_build_prefix$srcdir
1401 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1402 esac
1403 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1404
1405 cd "$ac_dir" || { ac_status=$?; continue; }
1406 # Check for guested configure.
1407 if test -f "$ac_srcdir/configure.gnu"; then
1408 echo &&
1409 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1410 elif test -f "$ac_srcdir/configure"; then
1411 echo &&
1412 $SHELL "$ac_srcdir/configure" --help=recursive
1413 else
1414 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1415 fi || ac_status=$?
1416 cd "$ac_pwd" || { ac_status=$?; break; }
1417 done
1418 fi
1419
1420 test -n "$ac_init_help" && exit $ac_status
1421 if $ac_init_version; then
1422 cat <<\_ACEOF
1423 zsync configure 0.6.2
1424 generated by GNU Autoconf 2.65
1425
1426 Copyright (C) 2009 Free Software Foundation, Inc.
1427 This configure script is free software; the Free Software Foundation
1428 gives unlimited permission to copy, distribute and modify it.
1429 _ACEOF
1430 exit
1431 fi
1432
1433 ## ------------------------ ##
1434 ## Autoconf initialization. ##
1435 ## ------------------------ ##
1436
1437 # ac_fn_c_try_compile LINENO
1438 # --------------------------
1439 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1440 ac_fn_c_try_compile ()
1441 {
1442 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1443 rm -f conftest.$ac_objext
1444 if { { ac_try="$ac_compile"
1445 case "(($ac_try" in
1446 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1447 *) ac_try_echo=$ac_try;;
1448 esac
1449 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1450 $as_echo "$ac_try_echo"; } >&5
1451 (eval "$ac_compile") 2>conftest.err
1452 ac_status=$?
1453 if test -s conftest.err; then
1454 grep -v '^ *+' conftest.err >conftest.er1
1455 cat conftest.er1 >&5
1456 mv -f conftest.er1 conftest.err
1457 fi
1458 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1459 test $ac_status = 0; } && {
1460 test -z "$ac_c_werror_flag" ||
1461 test ! -s conftest.err
1462 } && test -s conftest.$ac_objext; then :
1463 ac_retval=0
1464 else
1465 $as_echo "$as_me: failed program was:" >&5
1466 sed 's/^/| /' conftest.$ac_ext >&5
1467
1468 ac_retval=1
1469 fi
1470 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1471 as_fn_set_status $ac_retval
1472
1473 } # ac_fn_c_try_compile
1474
1475 # ac_fn_c_try_cpp LINENO
1476 # ----------------------
1477 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1478 ac_fn_c_try_cpp ()
1479 {
1480 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1481 if { { ac_try="$ac_cpp conftest.$ac_ext"
1482 case "(($ac_try" in
1483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1484 *) ac_try_echo=$ac_try;;
1485 esac
1486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1487 $as_echo "$ac_try_echo"; } >&5
1488 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1489 ac_status=$?
1490 if test -s conftest.err; then
1491 grep -v '^ *+' conftest.err >conftest.er1
1492 cat conftest.er1 >&5
1493 mv -f conftest.er1 conftest.err
1494 fi
1495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1496 test $ac_status = 0; } >/dev/null && {
1497 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1498 test ! -s conftest.err
1499 }; then :
1500 ac_retval=0
1501 else
1502 $as_echo "$as_me: failed program was:" >&5
1503 sed 's/^/| /' conftest.$ac_ext >&5
1504
1505 ac_retval=1
1506 fi
1507 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1508 as_fn_set_status $ac_retval
1509
1510 } # ac_fn_c_try_cpp
1511
1512 # ac_fn_c_try_run LINENO
1513 # ----------------------
1514 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1515 # that executables *can* be run.
1516 ac_fn_c_try_run ()
1517 {
1518 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1519 if { { ac_try="$ac_link"
1520 case "(($ac_try" in
1521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1522 *) ac_try_echo=$ac_try;;
1523 esac
1524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1525 $as_echo "$ac_try_echo"; } >&5
1526 (eval "$ac_link") 2>&5
1527 ac_status=$?
1528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1529 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1530 { { case "(($ac_try" in
1531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532 *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536 (eval "$ac_try") 2>&5
1537 ac_status=$?
1538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1539 test $ac_status = 0; }; }; then :
1540 ac_retval=0
1541 else
1542 $as_echo "$as_me: program exited with status $ac_status" >&5
1543 $as_echo "$as_me: failed program was:" >&5
1544 sed 's/^/| /' conftest.$ac_ext >&5
1545
1546 ac_retval=$ac_status
1547 fi
1548 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1549 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1550 as_fn_set_status $ac_retval
1551
1552 } # ac_fn_c_try_run
1553
1554 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1555 # -------------------------------------------------------
1556 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1557 # the include files in INCLUDES and setting the cache variable VAR
1558 # accordingly.
1559 ac_fn_c_check_header_mongrel ()
1560 {
1561 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564 $as_echo_n "checking for $2... " >&6; }
1565 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1566 $as_echo_n "(cached) " >&6
1567 fi
1568 eval ac_res=\$$3
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1570 $as_echo "$ac_res" >&6; }
1571 else
1572 # Is the header compilable?
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1574 $as_echo_n "checking $2 usability... " >&6; }
1575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1576 /* end confdefs.h. */
1577 $4
1578 #include <$2>
1579 _ACEOF
1580 if ac_fn_c_try_compile "$LINENO"; then :
1581 ac_header_compiler=yes
1582 else
1583 ac_header_compiler=no
1584 fi
1585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1587 $as_echo "$ac_header_compiler" >&6; }
1588
1589 # Is the header present?
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1591 $as_echo_n "checking $2 presence... " >&6; }
1592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1593 /* end confdefs.h. */
1594 #include <$2>
1595 _ACEOF
1596 if ac_fn_c_try_cpp "$LINENO"; then :
1597 ac_header_preproc=yes
1598 else
1599 ac_header_preproc=no
1600 fi
1601 rm -f conftest.err conftest.$ac_ext
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1603 $as_echo "$ac_header_preproc" >&6; }
1604
1605 # So? What about this header?
1606 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1607 yes:no: )
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1609 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1612 ;;
1613 no:yes:* )
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1615 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1617 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1619 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1621 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1623 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1624 ( cat <<\_ASBOX
1625 ## ----------------------------------------- ##
1626 ## Report this to http://zsync.moria.org.uk/ ##
1627 ## ----------------------------------------- ##
1628 _ASBOX
1629 ) | sed "s/^/$as_me: WARNING: /" >&2
1630 ;;
1631 esac
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1633 $as_echo_n "checking for $2... " >&6; }
1634 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1635 $as_echo_n "(cached) " >&6
1636 else
1637 eval "$3=\$ac_header_compiler"
1638 fi
1639 eval ac_res=\$$3
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641 $as_echo "$ac_res" >&6; }
1642 fi
1643 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1644
1645 } # ac_fn_c_check_header_mongrel
1646
1647 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1648 # -------------------------------------------------------
1649 # Tests whether HEADER exists and can be compiled using the include files in
1650 # INCLUDES, setting the cache variable VAR accordingly.
1651 ac_fn_c_check_header_compile ()
1652 {
1653 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1657 $as_echo_n "(cached) " >&6
1658 else
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h. */
1661 $4
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_compile "$LINENO"; then :
1665 eval "$3=yes"
1666 else
1667 eval "$3=no"
1668 fi
1669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1670 fi
1671 eval ac_res=\$$3
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1673 $as_echo "$ac_res" >&6; }
1674 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1675
1676 } # ac_fn_c_check_header_compile
1677
1678 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1679 # -------------------------------------------
1680 # Tests whether TYPE exists after having included INCLUDES, setting cache
1681 # variable VAR accordingly.
1682 ac_fn_c_check_type ()
1683 {
1684 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686 $as_echo_n "checking for $2... " >&6; }
1687 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1688 $as_echo_n "(cached) " >&6
1689 else
1690 eval "$3=no"
1691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h. */
1693 $4
1694 int
1695 main ()
1696 {
1697 if (sizeof ($2))
1698 return 0;
1699 ;
1700 return 0;
1701 }
1702 _ACEOF
1703 if ac_fn_c_try_compile "$LINENO"; then :
1704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1705 /* end confdefs.h. */
1706 $4
1707 int
1708 main ()
1709 {
1710 if (sizeof (($2)))
1711 return 0;
1712 ;
1713 return 0;
1714 }
1715 _ACEOF
1716 if ac_fn_c_try_compile "$LINENO"; then :
1717
1718 else
1719 eval "$3=yes"
1720 fi
1721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1722 fi
1723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1724 fi
1725 eval ac_res=\$$3
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729
1730 } # ac_fn_c_check_type
1731
1732 # ac_fn_c_try_link LINENO
1733 # -----------------------
1734 # Try to link conftest.$ac_ext, and return whether this succeeded.
1735 ac_fn_c_try_link ()
1736 {
1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738 rm -f conftest.$ac_objext conftest$ac_exeext
1739 if { { ac_try="$ac_link"
1740 case "(($ac_try" in
1741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742 *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746 (eval "$ac_link") 2>conftest.err
1747 ac_status=$?
1748 if test -s conftest.err; then
1749 grep -v '^ *+' conftest.err >conftest.er1
1750 cat conftest.er1 >&5
1751 mv -f conftest.er1 conftest.err
1752 fi
1753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754 test $ac_status = 0; } && {
1755 test -z "$ac_c_werror_flag" ||
1756 test ! -s conftest.err
1757 } && test -s conftest$ac_exeext && {
1758 test "$cross_compiling" = yes ||
1759 $as_test_x conftest$ac_exeext
1760 }; then :
1761 ac_retval=0
1762 else
1763 $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766 ac_retval=1
1767 fi
1768 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770 # interfere with the next link command; also delete a directory that is
1771 # left behind by Apple's compiler. We do this before executing the actions.
1772 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1774 as_fn_set_status $ac_retval
1775
1776 } # ac_fn_c_try_link
1777
1778 # ac_fn_c_check_func LINENO FUNC VAR
1779 # ----------------------------------
1780 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1781 ac_fn_c_check_func ()
1782 {
1783 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785 $as_echo_n "checking for $2... " >&6; }
1786 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1787 $as_echo_n "(cached) " >&6
1788 else
1789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790 /* end confdefs.h. */
1791 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1793 #define $2 innocuous_$2
1794
1795 /* System header to define __stub macros and hopefully few prototypes,
1796 which can conflict with char $2 (); below.
1797 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798 <limits.h> exists even on freestanding compilers. */
1799
1800 #ifdef __STDC__
1801 # include <limits.h>
1802 #else
1803 # include <assert.h>
1804 #endif
1805
1806 #undef $2
1807
1808 /* Override any GCC internal prototype to avoid an error.
1809 Use char because int might match the return type of a GCC
1810 builtin and then its argument prototype would still apply. */
1811 #ifdef __cplusplus
1812 extern "C"
1813 #endif
1814 char $2 ();
1815 /* The GNU C library defines this for functions which it implements
1816 to always fail with ENOSYS. Some functions are actually named
1817 something starting with __ and the normal name is an alias. */
1818 #if defined __stub_$2 || defined __stub___$2
1819 choke me
1820 #endif
1821
1822 int
1823 main ()
1824 {
1825 return $2 ();
1826 ;
1827 return 0;
1828 }
1829 _ACEOF
1830 if ac_fn_c_try_link "$LINENO"; then :
1831 eval "$3=yes"
1832 else
1833 eval "$3=no"
1834 fi
1835 rm -f core conftest.err conftest.$ac_objext \
1836 conftest$ac_exeext conftest.$ac_ext
1837 fi
1838 eval ac_res=\$$3
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840 $as_echo "$ac_res" >&6; }
1841 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1842
1843 } # ac_fn_c_check_func
1844
1845 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1846 # --------------------------------------------
1847 # Tries to find the compile-time value of EXPR in a program that includes
1848 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1849 # computed
1850 ac_fn_c_compute_int ()
1851 {
1852 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1853 if test "$cross_compiling" = yes; then
1854 # Depending upon the size, compute the lo and hi bounds.
1855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856 /* end confdefs.h. */
1857 $4
1858 int
1859 main ()
1860 {
1861 static int test_array [1 - 2 * !(($2) >= 0)];
1862 test_array [0] = 0
1863
1864 ;
1865 return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_compile "$LINENO"; then :
1869 ac_lo=0 ac_mid=0
1870 while :; do
1871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1872 /* end confdefs.h. */
1873 $4
1874 int
1875 main ()
1876 {
1877 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1878 test_array [0] = 0
1879
1880 ;
1881 return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_compile "$LINENO"; then :
1885 ac_hi=$ac_mid; break
1886 else
1887 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1888 if test $ac_lo -le $ac_mid; then
1889 ac_lo= ac_hi=
1890 break
1891 fi
1892 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1893 fi
1894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1895 done
1896 else
1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1898 /* end confdefs.h. */
1899 $4
1900 int
1901 main ()
1902 {
1903 static int test_array [1 - 2 * !(($2) < 0)];
1904 test_array [0] = 0
1905
1906 ;
1907 return 0;
1908 }
1909 _ACEOF
1910 if ac_fn_c_try_compile "$LINENO"; then :
1911 ac_hi=-1 ac_mid=-1
1912 while :; do
1913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914 /* end confdefs.h. */
1915 $4
1916 int
1917 main ()
1918 {
1919 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1920 test_array [0] = 0
1921
1922 ;
1923 return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927 ac_lo=$ac_mid; break
1928 else
1929 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1930 if test $ac_mid -le $ac_hi; then
1931 ac_lo= ac_hi=
1932 break
1933 fi
1934 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937 done
1938 else
1939 ac_lo= ac_hi=
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 # Binary search between lo and hi bounds.
1945 while test "x$ac_lo" != "x$ac_hi"; do
1946 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1948 /* end confdefs.h. */
1949 $4
1950 int
1951 main ()
1952 {
1953 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1954 test_array [0] = 0
1955
1956 ;
1957 return 0;
1958 }
1959 _ACEOF
1960 if ac_fn_c_try_compile "$LINENO"; then :
1961 ac_hi=$ac_mid
1962 else
1963 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1964 fi
1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1966 done
1967 case $ac_lo in #((
1968 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1969 '') ac_retval=1 ;;
1970 esac
1971 else
1972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1973 /* end confdefs.h. */
1974 $4
1975 static long int longval () { return $2; }
1976 static unsigned long int ulongval () { return $2; }
1977 #include <stdio.h>
1978 #include <stdlib.h>
1979 int
1980 main ()
1981 {
1982
1983 FILE *f = fopen ("conftest.val", "w");
1984 if (! f)
1985 return 1;
1986 if (($2) < 0)
1987 {
1988 long int i = longval ();
1989 if (i != ($2))
1990 return 1;
1991 fprintf (f, "%ld", i);
1992 }
1993 else
1994 {
1995 unsigned long int i = ulongval ();
1996 if (i != ($2))
1997 return 1;
1998 fprintf (f, "%lu", i);
1999 }
2000 /* Do not output a trailing newline, as this causes \r\n confusion
2001 on some platforms. */
2002 return ferror (f) || fclose (f) != 0;
2003
2004 ;
2005 return 0;
2006 }
2007 _ACEOF
2008 if ac_fn_c_try_run "$LINENO"; then :
2009 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2010 else
2011 ac_retval=1
2012 fi
2013 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2014 conftest.$ac_objext conftest.beam conftest.$ac_ext
2015 rm -f conftest.val
2016
2017 fi
2018 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2019 as_fn_set_status $ac_retval
2020
2021 } # ac_fn_c_compute_int
2022 cat >config.log <<_ACEOF
2023 This file contains any messages produced by compilers while
2024 running configure, to aid debugging if configure makes a mistake.
2025
2026 It was created by zsync $as_me 0.6.2, which was
2027 generated by GNU Autoconf 2.65. Invocation command line was
2028
2029 $ $0 $@
2030
2031 _ACEOF
2032 exec 5>>config.log
2033 {
2034 cat <<_ASUNAME
2035 ## --------- ##
2036 ## Platform. ##
2037 ## --------- ##
2038
2039 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2040 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2041 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2042 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2043 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2044
2045 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2046 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2047
2048 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2049 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2050 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2051 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2052 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2053 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2054 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2055
2056 _ASUNAME
2057
2058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059 for as_dir in $PATH
2060 do
2061 IFS=$as_save_IFS
2062 test -z "$as_dir" && as_dir=.
2063 $as_echo "PATH: $as_dir"
2064 done
2065 IFS=$as_save_IFS
2066
2067 } >&5
2068
2069 cat >&5 <<_ACEOF
2070
2071
2072 ## ----------- ##
2073 ## Core tests. ##
2074 ## ----------- ##
2075
2076 _ACEOF
2077
2078
2079 # Keep a trace of the command line.
2080 # Strip out --no-create and --no-recursion so they do not pile up.
2081 # Strip out --silent because we don't want to record it for future runs.
2082 # Also quote any args containing shell meta-characters.
2083 # Make two passes to allow for proper duplicate-argument suppression.
2084 ac_configure_args=
2085 ac_configure_args0=
2086 ac_configure_args1=
2087 ac_must_keep_next=false
2088 for ac_pass in 1 2
2089 do
2090 for ac_arg
2091 do
2092 case $ac_arg in
2093 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2094 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2095 | -silent | --silent | --silen | --sile | --sil)
2096 continue ;;
2097 *\'*)
2098 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2099 esac
2100 case $ac_pass in
2101 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2102 2)
2103 as_fn_append ac_configure_args1 " '$ac_arg'"
2104 if test $ac_must_keep_next = true; then
2105 ac_must_keep_next=false # Got value, back to normal.
2106 else
2107 case $ac_arg in
2108 *=* | --config-cache | -C | -disable-* | --disable-* \
2109 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2110 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2111 | -with-* | --with-* | -without-* | --without-* | --x)
2112 case "$ac_configure_args0 " in
2113 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2114 esac
2115 ;;
2116 -* ) ac_must_keep_next=true ;;
2117 esac
2118 fi
2119 as_fn_append ac_configure_args " '$ac_arg'"
2120 ;;
2121 esac
2122 done
2123 done
2124 { ac_configure_args0=; unset ac_configure_args0;}
2125 { ac_configure_args1=; unset ac_configure_args1;}
2126
2127 # When interrupted or exit'd, cleanup temporary files, and complete
2128 # config.log. We remove comments because anyway the quotes in there
2129 # would cause problems or look ugly.
2130 # WARNING: Use '\'' to represent an apostrophe within the trap.
2131 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2132 trap 'exit_status=$?
2133 # Save into config.log some information that might help in debugging.
2134 {
2135 echo
2136
2137 cat <<\_ASBOX
2138 ## ---------------- ##
2139 ## Cache variables. ##
2140 ## ---------------- ##
2141 _ASBOX
2142 echo
2143 # The following way of writing the cache mishandles newlines in values,
2144 (
2145 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2146 eval ac_val=\$$ac_var
2147 case $ac_val in #(
2148 *${as_nl}*)
2149 case $ac_var in #(
2150 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2151 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2152 esac
2153 case $ac_var in #(
2154 _ | IFS | as_nl) ;; #(
2155 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2156 *) { eval $ac_var=; unset $ac_var;} ;;
2157 esac ;;
2158 esac
2159 done
2160 (set) 2>&1 |
2161 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2162 *${as_nl}ac_space=\ *)
2163 sed -n \
2164 "s/'\''/'\''\\\\'\'''\''/g;
2165 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2166 ;; #(
2167 *)
2168 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2169 ;;
2170 esac |
2171 sort
2172 )
2173 echo
2174
2175 cat <<\_ASBOX
2176 ## ----------------- ##
2177 ## Output variables. ##
2178 ## ----------------- ##
2179 _ASBOX
2180 echo
2181 for ac_var in $ac_subst_vars
2182 do
2183 eval ac_val=\$$ac_var
2184 case $ac_val in
2185 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2186 esac
2187 $as_echo "$ac_var='\''$ac_val'\''"
2188 done | sort
2189 echo
2190
2191 if test -n "$ac_subst_files"; then
2192 cat <<\_ASBOX
2193 ## ------------------- ##
2194 ## File substitutions. ##
2195 ## ------------------- ##
2196 _ASBOX
2197 echo
2198 for ac_var in $ac_subst_files
2199 do
2200 eval ac_val=\$$ac_var
2201 case $ac_val in
2202 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2203 esac
2204 $as_echo "$ac_var='\''$ac_val'\''"
2205 done | sort
2206 echo
2207 fi
2208
2209 if test -s confdefs.h; then
2210 cat <<\_ASBOX
2211 ## ----------- ##
2212 ## confdefs.h. ##
2213 ## ----------- ##
2214 _ASBOX
2215 echo
2216 cat confdefs.h
2217 echo
2218 fi
2219 test "$ac_signal" != 0 &&
2220 $as_echo "$as_me: caught signal $ac_signal"
2221 $as_echo "$as_me: exit $exit_status"
2222 } >&5
2223 rm -f core *.core core.conftest.* &&
2224 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2225 exit $exit_status
2226 ' 0
2227 for ac_signal in 1 2 13 15; do
2228 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2229 done
2230 ac_signal=0
2231
2232 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2233 rm -f -r conftest* confdefs.h
2234
2235 $as_echo "/* confdefs.h */" > confdefs.h
2236
2237 # Predefined preprocessor variables.
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_NAME "$PACKAGE_NAME"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_STRING "$PACKAGE_STRING"
2253 _ACEOF
2254
2255 cat >>confdefs.h <<_ACEOF
2256 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2257 _ACEOF
2258
2259 cat >>confdefs.h <<_ACEOF
2260 #define PACKAGE_URL "$PACKAGE_URL"
2261 _ACEOF
2262
2263
2264 # Let the site file select an alternate cache file if it wants to.
2265 # Prefer an explicitly selected file to automatically selected ones.
2266 ac_site_file1=NONE
2267 ac_site_file2=NONE
2268 if test -n "$CONFIG_SITE"; then
2269 ac_site_file1=$CONFIG_SITE
2270 elif test "x$prefix" != xNONE; then
2271 ac_site_file1=$prefix/share/config.site
2272 ac_site_file2=$prefix/etc/config.site
2273 else
2274 ac_site_file1=$ac_default_prefix/share/config.site
2275 ac_site_file2=$ac_default_prefix/etc/config.site
2276 fi
2277 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2278 do
2279 test "x$ac_site_file" = xNONE && continue
2280 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2282 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2283 sed 's/^/| /' "$ac_site_file" >&5
2284 . "$ac_site_file"
2285 fi
2286 done
2287
2288 if test -r "$cache_file"; then
2289 # Some versions of bash will fail to source /dev/null (special files
2290 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2291 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2293 $as_echo "$as_me: loading cache $cache_file" >&6;}
2294 case $cache_file in
2295 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2296 *) . "./$cache_file";;
2297 esac
2298 fi
2299 else
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2301 $as_echo "$as_me: creating cache $cache_file" >&6;}
2302 >$cache_file
2303 fi
2304
2305 # Check that the precious variables saved in the cache have kept the same
2306 # value.
2307 ac_cache_corrupted=false
2308 for ac_var in $ac_precious_vars; do
2309 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2310 eval ac_new_set=\$ac_env_${ac_var}_set
2311 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2312 eval ac_new_val=\$ac_env_${ac_var}_value
2313 case $ac_old_set,$ac_new_set in
2314 set,)
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2316 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2317 ac_cache_corrupted=: ;;
2318 ,set)
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2320 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2321 ac_cache_corrupted=: ;;
2322 ,);;
2323 *)
2324 if test "x$ac_old_val" != "x$ac_new_val"; then
2325 # differences in whitespace do not lead to failure.
2326 ac_old_val_w=`echo x $ac_old_val`
2327 ac_new_val_w=`echo x $ac_new_val`
2328 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2330 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2331 ac_cache_corrupted=:
2332 else
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2334 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2335 eval $ac_var=\$ac_old_val
2336 fi
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2338 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2340 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2341 fi;;
2342 esac
2343 # Pass precious variables to config.status.
2344 if test "$ac_new_set" = set; then
2345 case $ac_new_val in
2346 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2347 *) ac_arg=$ac_var=$ac_new_val ;;
2348 esac
2349 case " $ac_configure_args " in
2350 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2351 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2352 esac
2353 fi
2354 done
2355 if $ac_cache_corrupted; then
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2357 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2359 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2360 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2361 fi
2362 ## -------------------- ##
2363 ## Main body of script. ##
2364 ## -------------------- ##
2365
2366 ac_ext=c
2367 ac_cpp='$CPP $CPPFLAGS'
2368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2370 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2371
2372
2373
2374
2375 ac_aux_dir=
2376 for ac_dir in autotools "$srcdir"/autotools; do
2377 for ac_t in install-sh install.sh shtool; do
2378 if test -f "$ac_dir/$ac_t"; then
2379 ac_aux_dir=$ac_dir
2380 ac_install_sh="$ac_aux_dir/$ac_t -c"
2381 break 2
2382 fi
2383 done
2384 done
2385 if test -z "$ac_aux_dir"; then
2386 as_fn_error "cannot find install-sh, install.sh, or shtool in autotools \"$srcdir\"/autotools" "$LINENO" 5
2387 fi
2388
2389 # These three variables are undocumented and unsupported,
2390 # and are intended to be withdrawn in a future Autoconf release.
2391 # They can cause serious problems if a builder's source tree is in a directory
2392 # whose full name contains unusual characters.
2393 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2394 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2395 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2396
2397
2398
2399
2400 # Make sure we can run config.sub.
2401 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2402 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2403
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2405 $as_echo_n "checking build system type... " >&6; }
2406 if test "${ac_cv_build+set}" = set; then :
2407 $as_echo_n "(cached) " >&6
2408 else
2409 ac_build_alias=$build_alias
2410 test "x$ac_build_alias" = x &&
2411 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2412 test "x$ac_build_alias" = x &&
2413 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2414 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2415 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2416
2417 fi
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2419 $as_echo "$ac_cv_build" >&6; }
2420 case $ac_cv_build in
2421 *-*-*) ;;
2422 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2423 esac
2424 build=$ac_cv_build
2425 ac_save_IFS=$IFS; IFS='-'
2426 set x $ac_cv_build
2427 shift
2428 build_cpu=$1
2429 build_vendor=$2
2430 shift; shift
2431 # Remember, the first character of IFS is used to create $*,
2432 # except with old shells:
2433 build_os=$*
2434 IFS=$ac_save_IFS
2435 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2436
2437
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2439 $as_echo_n "checking host system type... " >&6; }
2440 if test "${ac_cv_host+set}" = set; then :
2441 $as_echo_n "(cached) " >&6
2442 else
2443 if test "x$host_alias" = x; then
2444 ac_cv_host=$ac_cv_build
2445 else
2446 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2447 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2448 fi
2449
2450 fi
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2452 $as_echo "$ac_cv_host" >&6; }
2453 case $ac_cv_host in
2454 *-*-*) ;;
2455 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2456 esac
2457 host=$ac_cv_host
2458 ac_save_IFS=$IFS; IFS='-'
2459 set x $ac_cv_host
2460 shift
2461 host_cpu=$1
2462 host_vendor=$2
2463 shift; shift
2464 # Remember, the first character of IFS is used to create $*,
2465 # except with old shells:
2466 host_os=$*
2467 IFS=$ac_save_IFS
2468 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2469
2470
2471
2472 am__api_version='1.11'
2473
2474 # Find a good install program. We prefer a C program (faster),
2475 # so one script is as good as another. But avoid the broken or
2476 # incompatible versions:
2477 # SysV /etc/install, /usr/sbin/install
2478 # SunOS /usr/etc/install
2479 # IRIX /sbin/install
2480 # AIX /bin/install
2481 # AmigaOS /C/install, which installs bootblocks on floppy discs
2482 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2483 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2484 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2485 # OS/2's system install, which has a completely different semantic
2486 # ./install, which can be erroneously created by make from ./install.sh.
2487 # Reject install programs that cannot install multiple files.
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2489 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2490 if test -z "$INSTALL"; then
2491 if test "${ac_cv_path_install+set}" = set; then :
2492 $as_echo_n "(cached) " >&6
2493 else
2494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2495 for as_dir in $PATH
2496 do
2497 IFS=$as_save_IFS
2498 test -z "$as_dir" && as_dir=.
2499 # Account for people who put trailing slashes in PATH elements.
2500 case $as_dir/ in #((
2501 ./ | .// | /[cC]/* | \
2502 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2503 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2504 /usr/ucb/* ) ;;
2505 *)
2506 # OSF1 and SCO ODT 3.0 have their own names for install.
2507 # Don't use installbsd from OSF since it installs stuff as root
2508 # by default.
2509 for ac_prog in ginstall scoinst install; do
2510 for ac_exec_ext in '' $ac_executable_extensions; do
2511 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2512 if test $ac_prog = install &&
2513 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2514 # AIX install. It has an incompatible calling convention.
2515 :
2516 elif test $ac_prog = install &&
2517 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2518 # program-specific install script used by HP pwplus--don't use.
2519 :
2520 else
2521 rm -rf conftest.one conftest.two conftest.dir
2522 echo one > conftest.one
2523 echo two > conftest.two
2524 mkdir conftest.dir
2525 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2526 test -s conftest.one && test -s conftest.two &&
2527 test -s conftest.dir/conftest.one &&
2528 test -s conftest.dir/conftest.two
2529 then
2530 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2531 break 3
2532 fi
2533 fi
2534 fi
2535 done
2536 done
2537 ;;
2538 esac
2539
2540 done
2541 IFS=$as_save_IFS
2542
2543 rm -rf conftest.one conftest.two conftest.dir
2544
2545 fi
2546 if test "${ac_cv_path_install+set}" = set; then
2547 INSTALL=$ac_cv_path_install
2548 else
2549 # As a last resort, use the slow shell script. Don't cache a
2550 # value for INSTALL within a source directory, because that will
2551 # break other packages using the cache if that directory is
2552 # removed, or if the value is a relative name.
2553 INSTALL=$ac_install_sh
2554 fi
2555 fi
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2557 $as_echo "$INSTALL" >&6; }
2558
2559 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2560 # It thinks the first close brace ends the variable substitution.
2561 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2562
2563 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2564
2565 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2566
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2568 $as_echo_n "checking whether build environment is sane... " >&6; }
2569 # Just in case
2570 sleep 1
2571 echo timestamp > conftest.file
2572 # Reject unsafe characters in $srcdir or the absolute working directory
2573 # name. Accept space and tab only in the latter.
2574 am_lf='
2575 '
2576 case `pwd` in
2577 *[\\\"\#\$\&\'\`$am_lf]*)
2578 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2579 esac
2580 case $srcdir in
2581 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2582 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2583 esac
2584
2585 # Do `set' in a subshell so we don't clobber the current shell's
2586 # arguments. Must try -L first in case configure is actually a
2587 # symlink; some systems play weird games with the mod time of symlinks
2588 # (eg FreeBSD returns the mod time of the symlink's containing
2589 # directory).
2590 if (
2591 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2592 if test "$*" = "X"; then
2593 # -L didn't work.
2594 set X `ls -t "$srcdir/configure" conftest.file`
2595 fi
2596 rm -f conftest.file
2597 if test "$*" != "X $srcdir/configure conftest.file" \
2598 && test "$*" != "X conftest.file $srcdir/configure"; then
2599
2600 # If neither matched, then we have a broken ls. This can happen
2601 # if, for instance, CONFIG_SHELL is bash and it inherits a
2602 # broken ls alias from the environment. This has actually
2603 # happened. Such a system could not be considered "sane".
2604 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2605 alias in your environment" "$LINENO" 5
2606 fi
2607
2608 test "$2" = conftest.file
2609 )
2610 then
2611 # Ok.
2612 :
2613 else
2614 as_fn_error "newly created file is older than distributed files!
2615 Check your system clock" "$LINENO" 5
2616 fi
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2618 $as_echo "yes" >&6; }
2619 test "$program_prefix" != NONE &&
2620 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2621 # Use a double $ so make ignores it.
2622 test "$program_suffix" != NONE &&
2623 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2624 # Double any \ or $.
2625 # By default was `s,x,x', remove it if useless.
2626 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2627 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2628
2629 # expand $ac_aux_dir to an absolute path
2630 am_aux_dir=`cd $ac_aux_dir && pwd`
2631
2632 if test x"${MISSING+set}" != xset; then
2633 case $am_aux_dir in
2634 *\ * | *\ *)
2635 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2636 *)
2637 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2638 esac
2639 fi
2640 # Use eval to expand $SHELL
2641 if eval "$MISSING --run true"; then
2642 am_missing_run="$MISSING --run "
2643 else
2644 am_missing_run=
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2646 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2647 fi
2648
2649 if test x"${install_sh}" != xset; then
2650 case $am_aux_dir in
2651 *\ * | *\ *)
2652 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2653 *)
2654 install_sh="\${SHELL} $am_aux_dir/install-sh"
2655 esac
2656 fi
2657
2658 # Installed binaries are usually stripped using `strip' when the user
2659 # run `make install-strip'. However `strip' might not be the right
2660 # tool to use in cross-compilation environments, therefore Automake
2661 # will honor the `STRIP' environment variable to overrule this program.
2662 if test "$cross_compiling" != no; then
2663 if test -n "$ac_tool_prefix"; then
2664 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2665 set dummy ${ac_tool_prefix}strip; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if test "${ac_cv_prog_STRIP+set}" = set; then :
2669 $as_echo_n "(cached) " >&6
2670 else
2671 if test -n "$STRIP"; then
2672 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2673 else
2674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675 for as_dir in $PATH
2676 do
2677 IFS=$as_save_IFS
2678 test -z "$as_dir" && as_dir=.
2679 for ac_exec_ext in '' $ac_executable_extensions; do
2680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2681 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683 break 2
2684 fi
2685 done
2686 done
2687 IFS=$as_save_IFS
2688
2689 fi
2690 fi
2691 STRIP=$ac_cv_prog_STRIP
2692 if test -n "$STRIP"; then
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2694 $as_echo "$STRIP" >&6; }
2695 else
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2697 $as_echo "no" >&6; }
2698 fi
2699
2700
2701 fi
2702 if test -z "$ac_cv_prog_STRIP"; then
2703 ac_ct_STRIP=$STRIP
2704 # Extract the first word of "strip", so it can be a program name with args.
2705 set dummy strip; ac_word=$2
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2707 $as_echo_n "checking for $ac_word... " >&6; }
2708 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2709 $as_echo_n "(cached) " >&6
2710 else
2711 if test -n "$ac_ct_STRIP"; then
2712 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2713 else
2714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2715 for as_dir in $PATH
2716 do
2717 IFS=$as_save_IFS
2718 test -z "$as_dir" && as_dir=.
2719 for ac_exec_ext in '' $ac_executable_extensions; do
2720 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2721 ac_cv_prog_ac_ct_STRIP="strip"
2722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2723 break 2
2724 fi
2725 done
2726 done
2727 IFS=$as_save_IFS
2728
2729 fi
2730 fi
2731 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2732 if test -n "$ac_ct_STRIP"; then
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2734 $as_echo "$ac_ct_STRIP" >&6; }
2735 else
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2737 $as_echo "no" >&6; }
2738 fi
2739
2740 if test "x$ac_ct_STRIP" = x; then
2741 STRIP=":"
2742 else
2743 case $cross_compiling:$ac_tool_warned in
2744 yes:)
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2747 ac_tool_warned=yes ;;
2748 esac
2749 STRIP=$ac_ct_STRIP
2750 fi
2751 else
2752 STRIP="$ac_cv_prog_STRIP"
2753 fi
2754
2755 fi
2756 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2757
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2759 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2760 if test -z "$MKDIR_P"; then
2761 if test "${ac_cv_path_mkdir+set}" = set; then :
2762 $as_echo_n "(cached) " >&6
2763 else
2764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2766 do
2767 IFS=$as_save_IFS
2768 test -z "$as_dir" && as_dir=.
2769 for ac_prog in mkdir gmkdir; do
2770 for ac_exec_ext in '' $ac_executable_extensions; do
2771 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2772 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2773 'mkdir (GNU coreutils) '* | \
2774 'mkdir (coreutils) '* | \
2775 'mkdir (fileutils) '4.1*)
2776 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2777 break 3;;
2778 esac
2779 done
2780 done
2781 done
2782 IFS=$as_save_IFS
2783
2784 fi
2785
2786 test -d ./--version && rmdir ./--version
2787 if test "${ac_cv_path_mkdir+set}" = set; then
2788 MKDIR_P="$ac_cv_path_mkdir -p"
2789 else
2790 # As a last resort, use the slow shell script. Don't cache a
2791 # value for MKDIR_P within a source directory, because that will
2792 # break other packages using the cache if that directory is
2793 # removed, or if the value is a relative name.
2794 MKDIR_P="$ac_install_sh -d"
2795 fi
2796 fi
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2798 $as_echo "$MKDIR_P" >&6; }
2799
2800 mkdir_p="$MKDIR_P"
2801 case $mkdir_p in
2802 [\\/$]* | ?:[\\/]*) ;;
2803 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2804 esac
2805
2806 for ac_prog in gawk mawk nawk awk
2807 do
2808 # Extract the first word of "$ac_prog", so it can be a program name with args.
2809 set dummy $ac_prog; ac_word=$2
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2811 $as_echo_n "checking for $ac_word... " >&6; }
2812 if test "${ac_cv_prog_AWK+set}" = set; then :
2813 $as_echo_n "(cached) " >&6
2814 else
2815 if test -n "$AWK"; then
2816 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2817 else
2818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2819 for as_dir in $PATH
2820 do
2821 IFS=$as_save_IFS
2822 test -z "$as_dir" && as_dir=.
2823 for ac_exec_ext in '' $ac_executable_extensions; do
2824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2825 ac_cv_prog_AWK="$ac_prog"
2826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2827 break 2
2828 fi
2829 done
2830 done
2831 IFS=$as_save_IFS
2832
2833 fi
2834 fi
2835 AWK=$ac_cv_prog_AWK
2836 if test -n "$AWK"; then
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2838 $as_echo "$AWK" >&6; }
2839 else
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2841 $as_echo "no" >&6; }
2842 fi
2843
2844
2845 test -n "$AWK" && break
2846 done
2847
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2849 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2850 set x ${MAKE-make}
2851 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2852 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2853 $as_echo_n "(cached) " >&6
2854 else
2855 cat >conftest.make <<\_ACEOF
2856 SHELL = /bin/sh
2857 all:
2858 @echo '@@@%%%=$(MAKE)=@@@%%%'
2859 _ACEOF
2860 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2861 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2862 *@@@%%%=?*=@@@%%%*)
2863 eval ac_cv_prog_make_${ac_make}_set=yes;;
2864 *)
2865 eval ac_cv_prog_make_${ac_make}_set=no;;
2866 esac
2867 rm -f conftest.make
2868 fi
2869 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2871 $as_echo "yes" >&6; }
2872 SET_MAKE=
2873 else
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2875 $as_echo "no" >&6; }
2876 SET_MAKE="MAKE=${MAKE-make}"
2877 fi
2878
2879 rm -rf .tst 2>/dev/null
2880 mkdir .tst 2>/dev/null
2881 if test -d .tst; then
2882 am__leading_dot=.
2883 else
2884 am__leading_dot=_
2885 fi
2886 rmdir .tst 2>/dev/null
2887
2888 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2889 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2890 # is not polluted with repeated "-I."
2891 am__isrc=' -I$(srcdir)'
2892 # test to see if srcdir already configured
2893 if test -f $srcdir/config.status; then
2894 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2895 fi
2896 fi
2897
2898 # test whether we have cygpath
2899 if test -z "$CYGPATH_W"; then
2900 if (cygpath --version) >/dev/null 2>/dev/null; then
2901 CYGPATH_W='cygpath -w'
2902 else
2903 CYGPATH_W=echo
2904 fi
2905 fi
2906
2907
2908 # Define the identity of the package.
2909 PACKAGE='zsync'
2910 VERSION='0.6.2'
2911
2912
2913 cat >>confdefs.h <<_ACEOF
2914 #define PACKAGE "$PACKAGE"
2915 _ACEOF
2916
2917
2918 cat >>confdefs.h <<_ACEOF
2919 #define VERSION "$VERSION"
2920 _ACEOF
2921
2922 # Some tools Automake needs.
2923
2924 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2925
2926
2927 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2928
2929
2930 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2931
2932
2933 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2934
2935
2936 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2937
2938 # We need awk for the "check" target. The system "awk" is bad on
2939 # some platforms.
2940 # Always define AMTAR for backward compatibility.
2941
2942 AMTAR=${AMTAR-"${am_missing_run}tar"}
2943
2944 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2945
2946
2947
2948
2949
2950
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2952 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2953 # Check whether --enable-maintainer-mode was given.
2954 if test "${enable_maintainer_mode+set}" = set; then :
2955 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2956 else
2957 USE_MAINTAINER_MODE=no
2958 fi
2959
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2961 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2962 if test $USE_MAINTAINER_MODE = yes; then
2963 MAINTAINER_MODE_TRUE=
2964 MAINTAINER_MODE_FALSE='#'
2965 else
2966 MAINTAINER_MODE_TRUE='#'
2967 MAINTAINER_MODE_FALSE=
2968 fi
2969
2970 MAINT=$MAINTAINER_MODE_TRUE
2971
2972
2973
2974 ac_ext=c
2975 ac_cpp='$CPP $CPPFLAGS'
2976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2978 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2979 if test -n "$ac_tool_prefix"; then
2980 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2981 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2983 $as_echo_n "checking for $ac_word... " >&6; }
2984 if test "${ac_cv_prog_CC+set}" = set; then :
2985 $as_echo_n "(cached) " >&6
2986 else
2987 if test -n "$CC"; then
2988 ac_cv_prog_CC="$CC" # Let the user override the test.
2989 else
2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991 for as_dir in $PATH
2992 do
2993 IFS=$as_save_IFS
2994 test -z "$as_dir" && as_dir=.
2995 for ac_exec_ext in '' $ac_executable_extensions; do
2996 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2997 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2999 break 2
3000 fi
3001 done
3002 done
3003 IFS=$as_save_IFS
3004
3005 fi
3006 fi
3007 CC=$ac_cv_prog_CC
3008 if test -n "$CC"; then
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3010 $as_echo "$CC" >&6; }
3011 else
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3013 $as_echo "no" >&6; }
3014 fi
3015
3016
3017 fi
3018 if test -z "$ac_cv_prog_CC"; then
3019 ac_ct_CC=$CC
3020 # Extract the first word of "gcc", so it can be a program name with args.
3021 set dummy gcc; ac_word=$2
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3023 $as_echo_n "checking for $ac_word... " >&6; }
3024 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3025 $as_echo_n "(cached) " >&6
3026 else
3027 if test -n "$ac_ct_CC"; then
3028 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3029 else
3030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3031 for as_dir in $PATH
3032 do
3033 IFS=$as_save_IFS
3034 test -z "$as_dir" && as_dir=.
3035 for ac_exec_ext in '' $ac_executable_extensions; do
3036 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3037 ac_cv_prog_ac_ct_CC="gcc"
3038 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3039 break 2
3040 fi
3041 done
3042 done
3043 IFS=$as_save_IFS
3044
3045 fi
3046 fi
3047 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3048 if test -n "$ac_ct_CC"; then
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3050 $as_echo "$ac_ct_CC" >&6; }
3051 else
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3053 $as_echo "no" >&6; }
3054 fi
3055
3056 if test "x$ac_ct_CC" = x; then
3057 CC=""
3058 else
3059 case $cross_compiling:$ac_tool_warned in
3060 yes:)
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3062 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3063 ac_tool_warned=yes ;;
3064 esac
3065 CC=$ac_ct_CC
3066 fi
3067 else
3068 CC="$ac_cv_prog_CC"
3069 fi
3070
3071 if test -z "$CC"; then
3072 if test -n "$ac_tool_prefix"; then
3073 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3074 set dummy ${ac_tool_prefix}cc; ac_word=$2
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3076 $as_echo_n "checking for $ac_word... " >&6; }
3077 if test "${ac_cv_prog_CC+set}" = set; then :
3078 $as_echo_n "(cached) " >&6
3079 else
3080 if test -n "$CC"; then
3081 ac_cv_prog_CC="$CC" # Let the user override the test.
3082 else
3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3084 for as_dir in $PATH
3085 do
3086 IFS=$as_save_IFS
3087 test -z "$as_dir" && as_dir=.
3088 for ac_exec_ext in '' $ac_executable_extensions; do
3089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3090 ac_cv_prog_CC="${ac_tool_prefix}cc"
3091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3092 break 2
3093 fi
3094 done
3095 done
3096 IFS=$as_save_IFS
3097
3098 fi
3099 fi
3100 CC=$ac_cv_prog_CC
3101 if test -n "$CC"; then
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3103 $as_echo "$CC" >&6; }
3104 else
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3106 $as_echo "no" >&6; }
3107 fi
3108
3109
3110 fi
3111 fi
3112 if test -z "$CC"; then
3113 # Extract the first word of "cc", so it can be a program name with args.
3114 set dummy cc; ac_word=$2
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3116 $as_echo_n "checking for $ac_word... " >&6; }
3117 if test "${ac_cv_prog_CC+set}" = set; then :
3118 $as_echo_n "(cached) " >&6
3119 else
3120 if test -n "$CC"; then
3121 ac_cv_prog_CC="$CC" # Let the user override the test.
3122 else
3123 ac_prog_rejected=no
3124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3125 for as_dir in $PATH
3126 do
3127 IFS=$as_save_IFS
3128 test -z "$as_dir" && as_dir=.
3129 for ac_exec_ext in '' $ac_executable_extensions; do
3130 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3131 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3132 ac_prog_rejected=yes
3133 continue
3134 fi
3135 ac_cv_prog_CC="cc"
3136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3137 break 2
3138 fi
3139 done
3140 done
3141 IFS=$as_save_IFS
3142
3143 if test $ac_prog_rejected = yes; then
3144 # We found a bogon in the path, so make sure we never use it.
3145 set dummy $ac_cv_prog_CC
3146 shift
3147 if test $# != 0; then
3148 # We chose a different compiler from the bogus one.
3149 # However, it has the same basename, so the bogon will be chosen
3150 # first if we set CC to just the basename; use the full file name.
3151 shift
3152 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3153 fi
3154 fi
3155 fi
3156 fi
3157 CC=$ac_cv_prog_CC
3158 if test -n "$CC"; then
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3160 $as_echo "$CC" >&6; }
3161 else
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3163 $as_echo "no" >&6; }
3164 fi
3165
3166
3167 fi
3168 if test -z "$CC"; then
3169 if test -n "$ac_tool_prefix"; then
3170 for ac_prog in cl.exe
3171 do
3172 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3173 set dummy $ac_tool_prefix$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_CC+set}" = set; then :
3177 $as_echo_n "(cached) " >&6
3178 else
3179 if test -n "$CC"; then
3180 ac_cv_prog_CC="$CC" # Let the user override the test.
3181 else
3182 as_save_IFS=$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_CC="$ac_tool_prefix$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 CC=$ac_cv_prog_CC
3200 if test -n "$CC"; then
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3202 $as_echo "$CC" >&6; }
3203 else
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3206 fi
3207
3208
3209 test -n "$CC" && break
3210 done
3211 fi
3212 if test -z "$CC"; then
3213 ac_ct_CC=$CC
3214 for ac_prog in cl.exe
3215 do
3216 # Extract the first word of "$ac_prog", so it can be a program name with args.
3217 set dummy $ac_prog; ac_word=$2
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3219 $as_echo_n "checking for $ac_word... " >&6; }
3220 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3221 $as_echo_n "(cached) " >&6
3222 else
3223 if test -n "$ac_ct_CC"; then
3224 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3225 else
3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3227 for as_dir in $PATH
3228 do
3229 IFS=$as_save_IFS
3230 test -z "$as_dir" && as_dir=.
3231 for ac_exec_ext in '' $ac_executable_extensions; do
3232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3233 ac_cv_prog_ac_ct_CC="$ac_prog"
3234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3235 break 2
3236 fi
3237 done
3238 done
3239 IFS=$as_save_IFS
3240
3241 fi
3242 fi
3243 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3244 if test -n "$ac_ct_CC"; then
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3246 $as_echo "$ac_ct_CC" >&6; }
3247 else
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3249 $as_echo "no" >&6; }
3250 fi
3251
3252
3253 test -n "$ac_ct_CC" && break
3254 done
3255
3256 if test "x$ac_ct_CC" = x; then
3257 CC=""
3258 else
3259 case $cross_compiling:$ac_tool_warned in
3260 yes:)
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3263 ac_tool_warned=yes ;;
3264 esac
3265 CC=$ac_ct_CC
3266 fi
3267 fi
3268
3269 fi
3270
3271
3272 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3273 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3274 as_fn_error "no acceptable C compiler found in \$PATH
3275 See \`config.log' for more details." "$LINENO" 5; }
3276
3277 # Provide some information about the compiler.
3278 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3279 set X $ac_compile
3280 ac_compiler=$2
3281 for ac_option in --version -v -V -qversion; do
3282 { { ac_try="$ac_compiler $ac_option >&5"
3283 case "(($ac_try" in
3284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3285 *) ac_try_echo=$ac_try;;
3286 esac
3287 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3288 $as_echo "$ac_try_echo"; } >&5
3289 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3290 ac_status=$?
3291 if test -s conftest.err; then
3292 sed '10a\
3293 ... rest of stderr output deleted ...
3294 10q' conftest.err >conftest.er1
3295 cat conftest.er1 >&5
3296 fi
3297 rm -f conftest.er1 conftest.err
3298 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3299 test $ac_status = 0; }
3300 done
3301
3302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3303 /* end confdefs.h. */
3304
3305 int
3306 main ()
3307 {
3308
3309 ;
3310 return 0;
3311 }
3312 _ACEOF
3313 ac_clean_files_save=$ac_clean_files
3314 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3315 # Try to create an executable without -o first, disregard a.out.
3316 # It will help us diagnose broken compilers, and finding out an intuition
3317 # of exeext.
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3319 $as_echo_n "checking whether the C compiler works... " >&6; }
3320 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3321
3322 # The possible output files:
3323 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3324
3325 ac_rmfiles=
3326 for ac_file in $ac_files
3327 do
3328 case $ac_file in
3329 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3330 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3331 esac
3332 done
3333 rm -f $ac_rmfiles
3334
3335 if { { ac_try="$ac_link_default"
3336 case "(($ac_try" in
3337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338 *) ac_try_echo=$ac_try;;
3339 esac
3340 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341 $as_echo "$ac_try_echo"; } >&5
3342 (eval "$ac_link_default") 2>&5
3343 ac_status=$?
3344 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345 test $ac_status = 0; }; then :
3346 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3347 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3348 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3349 # so that the user can short-circuit this test for compilers unknown to
3350 # Autoconf.
3351 for ac_file in $ac_files ''
3352 do
3353 test -f "$ac_file" || continue
3354 case $ac_file in
3355 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3356 ;;
3357 [ab].out )
3358 # We found the default executable, but exeext='' is most
3359 # certainly right.
3360 break;;
3361 *.* )
3362 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3363 then :; else
3364 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3365 fi
3366 # We set ac_cv_exeext here because the later test for it is not
3367 # safe: cross compilers may not add the suffix if given an `-o'
3368 # argument, so we may need to know it at that point already.
3369 # Even if this section looks crufty: it has the advantage of
3370 # actually working.
3371 break;;
3372 * )
3373 break;;
3374 esac
3375 done
3376 test "$ac_cv_exeext" = no && ac_cv_exeext=
3377
3378 else
3379 ac_file=''
3380 fi
3381 if test -z "$ac_file"; then :
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3383 $as_echo "no" >&6; }
3384 $as_echo "$as_me: failed program was:" >&5
3385 sed 's/^/| /' conftest.$ac_ext >&5
3386
3387 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3388 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3389 { as_fn_set_status 77
3390 as_fn_error "C compiler cannot create executables
3391 See \`config.log' for more details." "$LINENO" 5; }; }
3392 else
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3394 $as_echo "yes" >&6; }
3395 fi
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3397 $as_echo_n "checking for C compiler default output file name... " >&6; }
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3399 $as_echo "$ac_file" >&6; }
3400 ac_exeext=$ac_cv_exeext
3401
3402 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3403 ac_clean_files=$ac_clean_files_save
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3405 $as_echo_n "checking for suffix of executables... " >&6; }
3406 if { { ac_try="$ac_link"
3407 case "(($ac_try" in
3408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3409 *) ac_try_echo=$ac_try;;
3410 esac
3411 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3412 $as_echo "$ac_try_echo"; } >&5
3413 (eval "$ac_link") 2>&5
3414 ac_status=$?
3415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3416 test $ac_status = 0; }; then :
3417 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3418 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3419 # work properly (i.e., refer to `conftest.exe'), while it won't with
3420 # `rm'.
3421 for ac_file in conftest.exe conftest conftest.*; do
3422 test -f "$ac_file" || continue
3423 case $ac_file in
3424 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3425 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3426 break;;
3427 * ) break;;
3428 esac
3429 done
3430 else
3431 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error "cannot compute suffix of executables: cannot compile and link
3434 See \`config.log' for more details." "$LINENO" 5; }
3435 fi
3436 rm -f conftest conftest$ac_cv_exeext
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3438 $as_echo "$ac_cv_exeext" >&6; }
3439
3440 rm -f conftest.$ac_ext
3441 EXEEXT=$ac_cv_exeext
3442 ac_exeext=$EXEEXT
3443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h. */
3445 #include <stdio.h>
3446 int
3447 main ()
3448 {
3449 FILE *f = fopen ("conftest.out", "w");
3450 return ferror (f) || fclose (f) != 0;
3451
3452 ;
3453 return 0;
3454 }
3455 _ACEOF
3456 ac_clean_files="$ac_clean_files conftest.out"
3457 # Check that the compiler produces executables we can run. If not, either
3458 # the compiler is broken, or we cross compile.
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3460 $as_echo_n "checking whether we are cross compiling... " >&6; }
3461 if test "$cross_compiling" != yes; then
3462 { { ac_try="$ac_link"
3463 case "(($ac_try" in
3464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3465 *) ac_try_echo=$ac_try;;
3466 esac
3467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3468 $as_echo "$ac_try_echo"; } >&5
3469 (eval "$ac_link") 2>&5
3470 ac_status=$?
3471 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3472 test $ac_status = 0; }
3473 if { ac_try='./conftest$ac_cv_exeext'
3474 { { case "(($ac_try" in
3475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3476 *) ac_try_echo=$ac_try;;
3477 esac
3478 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3479 $as_echo "$ac_try_echo"; } >&5
3480 (eval "$ac_try") 2>&5
3481 ac_status=$?
3482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3483 test $ac_status = 0; }; }; then
3484 cross_compiling=no
3485 else
3486 if test "$cross_compiling" = maybe; then
3487 cross_compiling=yes
3488 else
3489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3491 as_fn_error "cannot run C compiled programs.
3492 If you meant to cross compile, use \`--host'.
3493 See \`config.log' for more details." "$LINENO" 5; }
3494 fi
3495 fi
3496 fi
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3498 $as_echo "$cross_compiling" >&6; }
3499
3500 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3501 ac_clean_files=$ac_clean_files_save
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3503 $as_echo_n "checking for suffix of object files... " >&6; }
3504 if test "${ac_cv_objext+set}" = set; then :
3505 $as_echo_n "(cached) " >&6
3506 else
3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3508 /* end confdefs.h. */
3509
3510 int
3511 main ()
3512 {
3513
3514 ;
3515 return 0;
3516 }
3517 _ACEOF
3518 rm -f conftest.o conftest.obj
3519 if { { ac_try="$ac_compile"
3520 case "(($ac_try" in
3521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3522 *) ac_try_echo=$ac_try;;
3523 esac
3524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3525 $as_echo "$ac_try_echo"; } >&5
3526 (eval "$ac_compile") 2>&5
3527 ac_status=$?
3528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3529 test $ac_status = 0; }; then :
3530 for ac_file in conftest.o conftest.obj conftest.*; do
3531 test -f "$ac_file" || continue;
3532 case $ac_file in
3533 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3534 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3535 break;;
3536 esac
3537 done
3538 else
3539 $as_echo "$as_me: failed program was:" >&5
3540 sed 's/^/| /' conftest.$ac_ext >&5
3541
3542 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3543 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3544 as_fn_error "cannot compute suffix of object files: cannot compile
3545 See \`config.log' for more details." "$LINENO" 5; }
3546 fi
3547 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3548 fi
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3550 $as_echo "$ac_cv_objext" >&6; }
3551 OBJEXT=$ac_cv_objext
3552 ac_objext=$OBJEXT
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3554 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3555 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3556 $as_echo_n "(cached) " >&6
3557 else
3558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3559 /* end confdefs.h. */
3560
3561 int
3562 main ()
3563 {
3564 #ifndef __GNUC__
3565 choke me
3566 #endif
3567
3568 ;
3569 return 0;
3570 }
3571 _ACEOF
3572 if ac_fn_c_try_compile "$LINENO"; then :
3573 ac_compiler_gnu=yes
3574 else
3575 ac_compiler_gnu=no
3576 fi
3577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3578 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3579
3580 fi
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3582 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3583 if test $ac_compiler_gnu = yes; then
3584 GCC=yes
3585 else
3586 GCC=
3587 fi
3588 ac_test_CFLAGS=${CFLAGS+set}
3589 ac_save_CFLAGS=$CFLAGS
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3591 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3592 if test "${ac_cv_prog_cc_g+set}" = set; then :
3593 $as_echo_n "(cached) " >&6
3594 else
3595 ac_save_c_werror_flag=$ac_c_werror_flag
3596 ac_c_werror_flag=yes
3597 ac_cv_prog_cc_g=no
3598 CFLAGS="-g"
3599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h. */
3601
3602 int
3603 main ()
3604 {
3605
3606 ;
3607 return 0;
3608 }
3609 _ACEOF
3610 if ac_fn_c_try_compile "$LINENO"; then :
3611 ac_cv_prog_cc_g=yes
3612 else
3613 CFLAGS=""
3614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615 /* end confdefs.h. */
3616
3617 int
3618 main ()
3619 {
3620
3621 ;
3622 return 0;
3623 }
3624 _ACEOF
3625 if ac_fn_c_try_compile "$LINENO"; then :
3626
3627 else
3628 ac_c_werror_flag=$ac_save_c_werror_flag
3629 CFLAGS="-g"
3630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3631 /* end confdefs.h. */
3632
3633 int
3634 main ()
3635 {
3636
3637 ;
3638 return 0;
3639 }
3640 _ACEOF
3641 if ac_fn_c_try_compile "$LINENO"; then :
3642 ac_cv_prog_cc_g=yes
3643 fi
3644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3645 fi
3646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3647 fi
3648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3649 ac_c_werror_flag=$ac_save_c_werror_flag
3650 fi
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3652 $as_echo "$ac_cv_prog_cc_g" >&6; }
3653 if test "$ac_test_CFLAGS" = set; then
3654 CFLAGS=$ac_save_CFLAGS
3655 elif test $ac_cv_prog_cc_g = yes; then
3656 if test "$GCC" = yes; then
3657 CFLAGS="-g -O2"
3658 else
3659 CFLAGS="-g"
3660 fi
3661 else
3662 if test "$GCC" = yes; then
3663 CFLAGS="-O2"
3664 else
3665 CFLAGS=
3666 fi
3667 fi
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3669 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3670 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3671 $as_echo_n "(cached) " >&6
3672 else
3673 ac_cv_prog_cc_c89=no
3674 ac_save_CC=$CC
3675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3676 /* end confdefs.h. */
3677 #include <stdarg.h>
3678 #include <stdio.h>
3679 #include <sys/types.h>
3680 #include <sys/stat.h>
3681 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3682 struct buf { int x; };
3683 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3684 static char *e (p, i)
3685 char **p;
3686 int i;
3687 {
3688 return p[i];
3689 }
3690 static char *f (char * (*g) (char **, int), char **p, ...)
3691 {
3692 char *s;
3693 va_list v;
3694 va_start (v,p);
3695 s = g (p, va_arg (v,int));
3696 va_end (v);
3697 return s;
3698 }
3699
3700 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3701 function prototypes and stuff, but not '\xHH' hex character constants.
3702 These don't provoke an error unfortunately, instead are silently treated
3703 as 'x'. The following induces an error, until -std is added to get
3704 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3705 array size at least. It's necessary to write '\x00'==0 to get something
3706 that's true only with -std. */
3707 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3708
3709 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3710 inside strings and character constants. */
3711 #define FOO(x) 'x'
3712 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3713
3714 int test (int i, double x);
3715 struct s1 {int (*f) (int a);};
3716 struct s2 {int (*f) (double a);};
3717 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3718 int argc;
3719 char **argv;
3720 int
3721 main ()
3722 {
3723 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3724 ;
3725 return 0;
3726 }
3727 _ACEOF
3728 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3729 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3730 do
3731 CC="$ac_save_CC $ac_arg"
3732 if ac_fn_c_try_compile "$LINENO"; then :
3733 ac_cv_prog_cc_c89=$ac_arg
3734 fi
3735 rm -f core conftest.err conftest.$ac_objext
3736 test "x$ac_cv_prog_cc_c89" != "xno" && break
3737 done
3738 rm -f conftest.$ac_ext
3739 CC=$ac_save_CC
3740
3741 fi
3742 # AC_CACHE_VAL
3743 case "x$ac_cv_prog_cc_c89" in
3744 x)
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3746 $as_echo "none needed" >&6; } ;;
3747 xno)
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3749 $as_echo "unsupported" >&6; } ;;
3750 *)
3751 CC="$CC $ac_cv_prog_cc_c89"
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3753 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3754 esac
3755 if test "x$ac_cv_prog_cc_c89" != xno; then :
3756
3757 fi
3758
3759 ac_ext=c
3760 ac_cpp='$CPP $CPPFLAGS'
3761 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3762 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3763 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3764 DEPDIR="${am__leading_dot}deps"
3765
3766 ac_config_commands="$ac_config_commands depfiles"
3767
3768
3769 am_make=${MAKE-make}
3770 cat > confinc << 'END'
3771 am__doit:
3772 @echo this is the am__doit target
3773 .PHONY: am__doit
3774 END
3775 # If we don't find an include directive, just comment out the code.
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3777 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3778 am__include="#"
3779 am__quote=
3780 _am_result=none
3781 # First try GNU make style include.
3782 echo "include confinc" > confmf
3783 # Ignore all kinds of additional output from `make'.
3784 case `$am_make -s -f confmf 2> /dev/null` in #(
3785 *the\ am__doit\ target*)
3786 am__include=include
3787 am__quote=
3788 _am_result=GNU
3789 ;;
3790 esac
3791 # Now try BSD make style include.
3792 if test "$am__include" = "#"; then
3793 echo '.include "confinc"' > confmf
3794 case `$am_make -s -f confmf 2> /dev/null` in #(
3795 *the\ am__doit\ target*)
3796 am__include=.include
3797 am__quote="\""
3798 _am_result=BSD
3799 ;;
3800 esac
3801 fi
3802
3803
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3805 $as_echo "$_am_result" >&6; }
3806 rm -f confinc confmf
3807
3808 # Check whether --enable-dependency-tracking was given.
3809 if test "${enable_dependency_tracking+set}" = set; then :
3810 enableval=$enable_dependency_tracking;
3811 fi
3812
3813 if test "x$enable_dependency_tracking" != xno; then
3814 am_depcomp="$ac_aux_dir/depcomp"
3815 AMDEPBACKSLASH='\'
3816 fi
3817 if test "x$enable_dependency_tracking" != xno; then
3818 AMDEP_TRUE=
3819 AMDEP_FALSE='#'
3820 else
3821 AMDEP_TRUE='#'
3822 AMDEP_FALSE=
3823 fi
3824
3825
3826
3827 depcc="$CC" am_compiler_list=
3828
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3830 $as_echo_n "checking dependency style of $depcc... " >&6; }
3831 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3832 $as_echo_n "(cached) " >&6
3833 else
3834 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3835 # We make a subdir and do the tests there. Otherwise we can end up
3836 # making bogus files that we don't know about and never remove. For
3837 # instance it was reported that on HP-UX the gcc test will end up
3838 # making a dummy file named `D' -- because `-MD' means `put the output
3839 # in D'.
3840 mkdir conftest.dir
3841 # Copy depcomp to subdir because otherwise we won't find it if we're
3842 # using a relative directory.
3843 cp "$am_depcomp" conftest.dir
3844 cd conftest.dir
3845 # We will build objects and dependencies in a subdirectory because
3846 # it helps to detect inapplicable dependency modes. For instance
3847 # both Tru64's cc and ICC support -MD to output dependencies as a
3848 # side effect of compilation, but ICC will put the dependencies in
3849 # the current directory while Tru64 will put them in the object
3850 # directory.
3851 mkdir sub
3852
3853 am_cv_CC_dependencies_compiler_type=none
3854 if test "$am_compiler_list" = ""; then
3855 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3856 fi
3857 am__universal=false
3858 case " $depcc " in #(
3859 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3860 esac
3861
3862 for depmode in $am_compiler_list; do
3863 # Setup a source with many dependencies, because some compilers
3864 # like to wrap large dependency lists on column 80 (with \), and
3865 # we should not choose a depcomp mode which is confused by this.
3866 #
3867 # We need to recreate these files for each test, as the compiler may
3868 # overwrite some of them when testing with obscure command lines.
3869 # This happens at least with the AIX C compiler.
3870 : > sub/conftest.c
3871 for i in 1 2 3 4 5 6; do
3872 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3873 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3874 # Solaris 8's {/usr,}/bin/sh.
3875 touch sub/conftst$i.h
3876 done
3877 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3878
3879 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3880 # mode. It turns out that the SunPro C++ compiler does not properly
3881 # handle `-M -o', and we need to detect this. Also, some Intel
3882 # versions had trouble with output in subdirs
3883 am__obj=sub/conftest.${OBJEXT-o}
3884 am__minus_obj="-o $am__obj"
3885 case $depmode in
3886 gcc)
3887 # This depmode causes a compiler race in universal mode.
3888 test "$am__universal" = false || continue
3889 ;;
3890 nosideeffect)
3891 # after this tag, mechanisms are not by side-effect, so they'll
3892 # only be used when explicitly requested
3893 if test "x$enable_dependency_tracking" = xyes; then
3894 continue
3895 else
3896 break
3897 fi
3898 ;;
3899 msvisualcpp | msvcmsys)
3900 # This compiler won't grok `-c -o', but also, the minuso test has
3901 # not run yet. These depmodes are late enough in the game, and
3902 # so weak that their functioning should not be impacted.
3903 am__obj=conftest.${OBJEXT-o}
3904 am__minus_obj=
3905 ;;
3906 none) break ;;
3907 esac
3908 if depmode=$depmode \
3909 source=sub/conftest.c object=$am__obj \
3910 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3911 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3912 >/dev/null 2>conftest.err &&
3913 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3914 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3915 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3916 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3917 # icc doesn't choke on unknown options, it will just issue warnings
3918 # or remarks (even with -Werror). So we grep stderr for any message
3919 # that says an option was ignored or not supported.
3920 # When given -MP, icc 7.0 and 7.1 complain thusly:
3921 # icc: Command line warning: ignoring option '-M'; no argument required
3922 # The diagnosis changed in icc 8.0:
3923 # icc: Command line remark: option '-MP' not supported
3924 if (grep 'ignoring option' conftest.err ||
3925 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3926 am_cv_CC_dependencies_compiler_type=$depmode
3927 break
3928 fi
3929 fi
3930 done
3931
3932 cd ..
3933 rm -rf conftest.dir
3934 else
3935 am_cv_CC_dependencies_compiler_type=none
3936 fi
3937
3938 fi
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3940 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3941 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3942
3943 if
3944 test "x$enable_dependency_tracking" != xno \
3945 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3946 am__fastdepCC_TRUE=
3947 am__fastdepCC_FALSE='#'
3948 else
3949 am__fastdepCC_TRUE='#'
3950 am__fastdepCC_FALSE=
3951 fi
3952
3953
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3955 $as_echo_n "checking whether ln -s works... " >&6; }
3956 LN_S=$as_ln_s
3957 if test "$LN_S" = "ln -s"; then
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3959 $as_echo "yes" >&6; }
3960 else
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3962 $as_echo "no, using $LN_S" >&6; }
3963 fi
3964
3965 if test -n "$ac_tool_prefix"; then
3966 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3967 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3969 $as_echo_n "checking for $ac_word... " >&6; }
3970 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3971 $as_echo_n "(cached) " >&6
3972 else
3973 if test -n "$RANLIB"; then
3974 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3975 else
3976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3977 for as_dir in $PATH
3978 do
3979 IFS=$as_save_IFS
3980 test -z "$as_dir" && as_dir=.
3981 for ac_exec_ext in '' $ac_executable_extensions; do
3982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3983 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3985 break 2
3986 fi
3987 done
3988 done
3989 IFS=$as_save_IFS
3990
3991 fi
3992 fi
3993 RANLIB=$ac_cv_prog_RANLIB
3994 if test -n "$RANLIB"; then
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3996 $as_echo "$RANLIB" >&6; }
3997 else
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3999 $as_echo "no" >&6; }
4000 fi
4001
4002
4003 fi
4004 if test -z "$ac_cv_prog_RANLIB"; then
4005 ac_ct_RANLIB=$RANLIB
4006 # Extract the first word of "ranlib", so it can be a program name with args.
4007 set dummy ranlib; ac_word=$2
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4009 $as_echo_n "checking for $ac_word... " >&6; }
4010 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4011 $as_echo_n "(cached) " >&6
4012 else
4013 if test -n "$ac_ct_RANLIB"; then
4014 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4015 else
4016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4017 for as_dir in $PATH
4018 do
4019 IFS=$as_save_IFS
4020 test -z "$as_dir" && as_dir=.
4021 for ac_exec_ext in '' $ac_executable_extensions; do
4022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4023 ac_cv_prog_ac_ct_RANLIB="ranlib"
4024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4025 break 2
4026 fi
4027 done
4028 done
4029 IFS=$as_save_IFS
4030
4031 fi
4032 fi
4033 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4034 if test -n "$ac_ct_RANLIB"; then
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4036 $as_echo "$ac_ct_RANLIB" >&6; }
4037 else
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4039 $as_echo "no" >&6; }
4040 fi
4041
4042 if test "x$ac_ct_RANLIB" = x; then
4043 RANLIB=":"
4044 else
4045 case $cross_compiling:$ac_tool_warned in
4046 yes:)
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4049 ac_tool_warned=yes ;;
4050 esac
4051 RANLIB=$ac_ct_RANLIB
4052 fi
4053 else
4054 RANLIB="$ac_cv_prog_RANLIB"
4055 fi
4056
4057
4058 # Check whether --enable-profile was given.
4059 if test "${enable_profile+set}" = set; then :
4060 enableval=$enable_profile;
4061 fi
4062
4063
4064 if test "x$enable_profile" = "xyes"; then :
4065
4066 ZS_CFLAGS="${ZS_CFLAGS} -pg"
4067 fi
4068
4069
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4071 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4072 if test "${ac_cv_c_const+set}" = set; then :
4073 $as_echo_n "(cached) " >&6
4074 else
4075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4076 /* end confdefs.h. */
4077
4078 int
4079 main ()
4080 {
4081 /* FIXME: Include the comments suggested by Paul. */
4082 #ifndef __cplusplus
4083 /* Ultrix mips cc rejects this. */
4084 typedef int charset[2];
4085 const charset cs;
4086 /* SunOS 4.1.1 cc rejects this. */
4087 char const *const *pcpcc;
4088 char **ppc;
4089 /* NEC SVR4.0.2 mips cc rejects this. */
4090 struct point {int x, y;};
4091 static struct point const zero = {0,0};
4092 /* AIX XL C 1.02.0.0 rejects this.
4093 It does not let you subtract one const X* pointer from another in
4094 an arm of an if-expression whose if-part is not a constant
4095 expression */
4096 const char *g = "string";
4097 pcpcc = &g + (g ? g-g : 0);
4098 /* HPUX 7.0 cc rejects these. */
4099 ++pcpcc;
4100 ppc = (char**) pcpcc;
4101 pcpcc = (char const *const *) ppc;
4102 { /* SCO 3.2v4 cc rejects this. */
4103 char *t;
4104 char const *s = 0 ? (char *) 0 : (char const *) 0;
4105
4106 *t++ = 0;
4107 if (s) return 0;
4108 }
4109 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4110 int x[] = {25, 17};
4111 const int *foo = &x[0];
4112 ++foo;
4113 }
4114 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4115 typedef const int *iptr;
4116 iptr p = 0;
4117 ++p;
4118 }
4119 { /* AIX XL C 1.02.0.0 rejects this saying
4120 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4121 struct s { int j; const int *ap[3]; };
4122 struct s *b; b->j = 5;
4123 }
4124 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4125 const int foo = 10;
4126 if (!foo) return 0;
4127 }
4128 return !cs[0] && !zero.x;
4129 #endif
4130
4131 ;
4132 return 0;
4133 }
4134 _ACEOF
4135 if ac_fn_c_try_compile "$LINENO"; then :
4136 ac_cv_c_const=yes
4137 else
4138 ac_cv_c_const=no
4139 fi
4140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4143 $as_echo "$ac_cv_c_const" >&6; }
4144 if test $ac_cv_c_const = no; then
4145
4146 $as_echo "#define const /**/" >>confdefs.h
4147
4148 fi
4149
4150 ac_ext=c
4151 ac_cpp='$CPP $CPPFLAGS'
4152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4156 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4157 # On Suns, sometimes $CPP names a directory.
4158 if test -n "$CPP" && test -d "$CPP"; then
4159 CPP=
4160 fi
4161 if test -z "$CPP"; then
4162 if test "${ac_cv_prog_CPP+set}" = set; then :
4163 $as_echo_n "(cached) " >&6
4164 else
4165 # Double quotes because CPP needs to be expanded
4166 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4167 do
4168 ac_preproc_ok=false
4169 for ac_c_preproc_warn_flag in '' yes
4170 do
4171 # Use a header file that comes with gcc, so configuring glibc
4172 # with a fresh cross-compiler works.
4173 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4174 # <limits.h> exists even on freestanding compilers.
4175 # On the NeXT, cc -E runs the code through the compiler's parser,
4176 # not just through cpp. "Syntax error" is here to catch this case.
4177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4178 /* end confdefs.h. */
4179 #ifdef __STDC__
4180 # include <limits.h>
4181 #else
4182 # include <assert.h>
4183 #endif
4184 Syntax error
4185 _ACEOF
4186 if ac_fn_c_try_cpp "$LINENO"; then :
4187
4188 else
4189 # Broken: fails on valid input.
4190 continue
4191 fi
4192 rm -f conftest.err conftest.$ac_ext
4193
4194 # OK, works on sane cases. Now check whether nonexistent headers
4195 # can be detected and how.
4196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197 /* end confdefs.h. */
4198 #include <ac_nonexistent.h>
4199 _ACEOF
4200 if ac_fn_c_try_cpp "$LINENO"; then :
4201 # Broken: success on invalid input.
4202 continue
4203 else
4204 # Passes both tests.
4205 ac_preproc_ok=:
4206 break
4207 fi
4208 rm -f conftest.err conftest.$ac_ext
4209
4210 done
4211 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4212 rm -f conftest.err conftest.$ac_ext
4213 if $ac_preproc_ok; then :
4214 break
4215 fi
4216
4217 done
4218 ac_cv_prog_CPP=$CPP
4219
4220 fi
4221 CPP=$ac_cv_prog_CPP
4222 else
4223 ac_cv_prog_CPP=$CPP
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4226 $as_echo "$CPP" >&6; }
4227 ac_preproc_ok=false
4228 for ac_c_preproc_warn_flag in '' yes
4229 do
4230 # Use a header file that comes with gcc, so configuring glibc
4231 # with a fresh cross-compiler works.
4232 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4233 # <limits.h> exists even on freestanding compilers.
4234 # On the NeXT, cc -E runs the code through the compiler's parser,
4235 # not just through cpp. "Syntax error" is here to catch this case.
4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h. */
4238 #ifdef __STDC__
4239 # include <limits.h>
4240 #else
4241 # include <assert.h>
4242 #endif
4243 Syntax error
4244 _ACEOF
4245 if ac_fn_c_try_cpp "$LINENO"; then :
4246
4247 else
4248 # Broken: fails on valid input.
4249 continue
4250 fi
4251 rm -f conftest.err conftest.$ac_ext
4252
4253 # OK, works on sane cases. Now check whether nonexistent headers
4254 # can be detected and how.
4255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h. */
4257 #include <ac_nonexistent.h>
4258 _ACEOF
4259 if ac_fn_c_try_cpp "$LINENO"; then :
4260 # Broken: success on invalid input.
4261 continue
4262 else
4263 # Passes both tests.
4264 ac_preproc_ok=:
4265 break
4266 fi
4267 rm -f conftest.err conftest.$ac_ext
4268
4269 done
4270 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4271 rm -f conftest.err conftest.$ac_ext
4272 if $ac_preproc_ok; then :
4273
4274 else
4275 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4277 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4278 See \`config.log' for more details." "$LINENO" 5; }
4279 fi
4280
4281 ac_ext=c
4282 ac_cpp='$CPP $CPPFLAGS'
4283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4286
4287
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4289 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4290 if test "${ac_cv_path_GREP+set}" = set; then :
4291 $as_echo_n "(cached) " >&6
4292 else
4293 if test -z "$GREP"; then
4294 ac_path_GREP_found=false
4295 # Loop through the user's path and test for each of PROGNAME-LIST
4296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4297 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4298 do
4299 IFS=$as_save_IFS
4300 test -z "$as_dir" && as_dir=.
4301 for ac_prog in grep ggrep; do
4302 for ac_exec_ext in '' $ac_executable_extensions; do
4303 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4304 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4305 # Check for GNU ac_path_GREP and select it if it is found.
4306 # Check for GNU $ac_path_GREP
4307 case `"$ac_path_GREP" --version 2>&1` in
4308 *GNU*)
4309 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4310 *)
4311 ac_count=0
4312 $as_echo_n 0123456789 >"conftest.in"
4313 while :
4314 do
4315 cat "conftest.in" "conftest.in" >"conftest.tmp"
4316 mv "conftest.tmp" "conftest.in"
4317 cp "conftest.in" "conftest.nl"
4318 $as_echo 'GREP' >> "conftest.nl"
4319 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4320 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4321 as_fn_arith $ac_count + 1 && ac_count=$as_val
4322 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4323 # Best one so far, save it but keep looking for a better one
4324 ac_cv_path_GREP="$ac_path_GREP"
4325 ac_path_GREP_max=$ac_count
4326 fi
4327 # 10*(2^10) chars as input seems more than enough
4328 test $ac_count -gt 10 && break
4329 done
4330 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4331 esac
4332
4333 $ac_path_GREP_found && break 3
4334 done
4335 done
4336 done
4337 IFS=$as_save_IFS
4338 if test -z "$ac_cv_path_GREP"; then
4339 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4340 fi
4341 else
4342 ac_cv_path_GREP=$GREP
4343 fi
4344
4345 fi
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4347 $as_echo "$ac_cv_path_GREP" >&6; }
4348 GREP="$ac_cv_path_GREP"
4349
4350
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4352 $as_echo_n "checking for egrep... " >&6; }
4353 if test "${ac_cv_path_EGREP+set}" = set; then :
4354 $as_echo_n "(cached) " >&6
4355 else
4356 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4357 then ac_cv_path_EGREP="$GREP -E"
4358 else
4359 if test -z "$EGREP"; then
4360 ac_path_EGREP_found=false
4361 # Loop through the user's path and test for each of PROGNAME-LIST
4362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4363 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4364 do
4365 IFS=$as_save_IFS
4366 test -z "$as_dir" && as_dir=.
4367 for ac_prog in egrep; do
4368 for ac_exec_ext in '' $ac_executable_extensions; do
4369 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4370 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4371 # Check for GNU ac_path_EGREP and select it if it is found.
4372 # Check for GNU $ac_path_EGREP
4373 case `"$ac_path_EGREP" --version 2>&1` in
4374 *GNU*)
4375 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4376 *)
4377 ac_count=0
4378 $as_echo_n 0123456789 >"conftest.in"
4379 while :
4380 do
4381 cat "conftest.in" "conftest.in" >"conftest.tmp"
4382 mv "conftest.tmp" "conftest.in"
4383 cp "conftest.in" "conftest.nl"
4384 $as_echo 'EGREP' >> "conftest.nl"
4385 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4386 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4387 as_fn_arith $ac_count + 1 && ac_count=$as_val
4388 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4389 # Best one so far, save it but keep looking for a better one
4390 ac_cv_path_EGREP="$ac_path_EGREP"
4391 ac_path_EGREP_max=$ac_count
4392 fi
4393 # 10*(2^10) chars as input seems more than enough
4394 test $ac_count -gt 10 && break
4395 done
4396 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4397 esac
4398
4399 $ac_path_EGREP_found && break 3
4400 done
4401 done
4402 done
4403 IFS=$as_save_IFS
4404 if test -z "$ac_cv_path_EGREP"; then
4405 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4406 fi
4407 else
4408 ac_cv_path_EGREP=$EGREP
4409 fi
4410
4411 fi
4412 fi
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4414 $as_echo "$ac_cv_path_EGREP" >&6; }
4415 EGREP="$ac_cv_path_EGREP"
4416
4417
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4419 $as_echo_n "checking for ANSI C header files... " >&6; }
4420 if test "${ac_cv_header_stdc+set}" = set; then :
4421 $as_echo_n "(cached) " >&6
4422 else
4423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4424 /* end confdefs.h. */
4425 #include <stdlib.h>
4426 #include <stdarg.h>
4427 #include <string.h>
4428 #include <float.h>
4429
4430 int
4431 main ()
4432 {
4433
4434 ;
4435 return 0;
4436 }
4437 _ACEOF
4438 if ac_fn_c_try_compile "$LINENO"; then :
4439 ac_cv_header_stdc=yes
4440 else
4441 ac_cv_header_stdc=no
4442 fi
4443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4444
4445 if test $ac_cv_header_stdc = yes; then
4446 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4448 /* end confdefs.h. */
4449 #include <string.h>
4450
4451 _ACEOF
4452 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4453 $EGREP "memchr" >/dev/null 2>&1; then :
4454
4455 else
4456 ac_cv_header_stdc=no
4457 fi
4458 rm -f conftest*
4459
4460 fi
4461
4462 if test $ac_cv_header_stdc = yes; then
4463 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4465 /* end confdefs.h. */
4466 #include <stdlib.h>
4467
4468 _ACEOF
4469 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4470 $EGREP "free" >/dev/null 2>&1; then :
4471
4472 else
4473 ac_cv_header_stdc=no
4474 fi
4475 rm -f conftest*
4476
4477 fi
4478
4479 if test $ac_cv_header_stdc = yes; then
4480 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4481 if test "$cross_compiling" = yes; then :
4482 :
4483 else
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h. */
4486 #include <ctype.h>
4487 #include <stdlib.h>
4488 #if ((' ' & 0x0FF) == 0x020)
4489 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4490 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4491 #else
4492 # define ISLOWER(c) \
4493 (('a' <= (c) && (c) <= 'i') \
4494 || ('j' <= (c) && (c) <= 'r') \
4495 || ('s' <= (c) && (c) <= 'z'))
4496 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4497 #endif
4498
4499 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4500 int
4501 main ()
4502 {
4503 int i;
4504 for (i = 0; i < 256; i++)
4505 if (XOR (islower (i), ISLOWER (i))
4506 || toupper (i) != TOUPPER (i))
4507 return 2;
4508 return 0;
4509 }
4510 _ACEOF
4511 if ac_fn_c_try_run "$LINENO"; then :
4512
4513 else
4514 ac_cv_header_stdc=no
4515 fi
4516 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4517 conftest.$ac_objext conftest.beam conftest.$ac_ext
4518 fi
4519
4520 fi
4521 fi
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4523 $as_echo "$ac_cv_header_stdc" >&6; }
4524 if test $ac_cv_header_stdc = yes; then
4525
4526 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4527
4528 fi
4529
4530 # string.h, memory.h, stdlib.h both included in the default header checks
4531 # but we do need to give at least one .h to test, or Solaris sh errors
4532 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4533 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4534 inttypes.h stdint.h unistd.h
4535 do :
4536 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4537 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4538 "
4539 eval as_val=\$$as_ac_Header
4540 if test "x$as_val" = x""yes; then :
4541 cat >>confdefs.h <<_ACEOF
4542 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4543 _ACEOF
4544
4545 fi
4546
4547 done
4548
4549
4550 for ac_header in string.h
4551 do :
4552 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
4553 if test "x$ac_cv_header_string_h" = x""yes; then :
4554 cat >>confdefs.h <<_ACEOF
4555 #define HAVE_STRING_H 1
4556 _ACEOF
4557
4558 fi
4559
4560 done
4561
4562 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4563 if test "x$ac_cv_type_size_t" = x""yes; then :
4564
4565 else
4566
4567 cat >>confdefs.h <<_ACEOF
4568 #define size_t unsigned int
4569 _ACEOF
4570
4571 fi
4572
4573 for ac_func in memcpy pwrite pread mkstemp
4574 do :
4575 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4576 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4577 eval as_val=\$$as_ac_var
4578 if test "x$as_val" = x""yes; then :
4579 cat >>confdefs.h <<_ACEOF
4580 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4581 _ACEOF
4582
4583 fi
4584 done
4585
4586
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
4588 $as_echo_n "checking for socklen_t... " >&6; }
4589 if test "${ac_cv_type_socklen_t+set}" = set; then :
4590 $as_echo_n "(cached) " >&6
4591 else
4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4594
4595 #include <sys/types.h>
4596 #include <sys/socket.h>
4597 int
4598 main ()
4599 {
4600
4601 socklen_t socklen;
4602
4603 ;
4604 return 0;
4605 }
4606 _ACEOF
4607 if ac_fn_c_try_compile "$LINENO"; then :
4608 ac_cv_type_socklen_t=yes
4609 else
4610 ac_cv_type_socklen_t=no
4611 fi
4612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4613 fi
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
4615 $as_echo "$ac_cv_type_socklen_t" >&6; }
4616 if test "$ac_cv_type_socklen_t" != yes; then
4617
4618 $as_echo "#define socklen_t int" >>confdefs.h
4619
4620 fi
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5
4622 $as_echo_n "checking for in_port_t... " >&6; }
4623 if test "${ac_cv_type_in_port_t+set}" = set; then :
4624 $as_echo_n "(cached) " >&6
4625 else
4626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4627 /* end confdefs.h. */
4628
4629 #include <sys/types.h>
4630 #include <sys/socket.h>
4631 #include <netinet/in.h>
4632 int
4633 main ()
4634 {
4635
4636 in_port_t in_port;
4637
4638 ;
4639 return 0;
4640 }
4641 _ACEOF
4642 if ac_fn_c_try_compile "$LINENO"; then :
4643 ac_cv_type_in_port_t=yes
4644 else
4645 ac_cv_type_in_port_t=no
4646 fi
4647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4648 fi
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_in_port_t" >&5
4650 $as_echo "$ac_cv_type_in_port_t" >&6; }
4651 if test "$ac_cv_type_in_port_t" != yes; then
4652 ac_cv_sin_port_size=unknown
4653 if test "$cross_compiling" = yes; then :
4654 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4656 as_fn_error "cannot run test program while cross compiling
4657 See \`config.log' for more details." "$LINENO" 5; }
4658 else
4659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4660 /* end confdefs.h. */
4661
4662 #include <sys/types.h>
4663 #include <sys/socket.h>
4664 #include <netinet/in.h>
4665 int main() {
4666 struct sockaddr_in addr;
4667 return (sizeof(addr.sin_port) == sizeof(long)) ? 0 : 1;
4668 }
4669
4670 _ACEOF
4671 if ac_fn_c_try_run "$LINENO"; then :
4672 ac_cv_sin_port_size=long
4673 fi
4674 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4675 conftest.$ac_objext conftest.beam conftest.$ac_ext
4676 fi
4677
4678 if test "$cross_compiling" = yes; then :
4679 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4681 as_fn_error "cannot run test program while cross compiling
4682 See \`config.log' for more details." "$LINENO" 5; }
4683 else
4684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4685 /* end confdefs.h. */
4686
4687 #include <sys/types.h>
4688 #include <sys/socket.h>
4689 #include <netinet/in.h>
4690 int main() {
4691 struct sockaddr_in addr;
4692 return (sizeof(addr.sin_port) == sizeof(int)) ? 0 : 1;
4693 }
4694
4695 _ACEOF
4696 if ac_fn_c_try_run "$LINENO"; then :
4697 ac_cv_sin_port_size=int
4698 fi
4699 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4700 conftest.$ac_objext conftest.beam conftest.$ac_ext
4701 fi
4702
4703 if test "$cross_compiling" = yes; then :
4704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4706 as_fn_error "cannot run test program while cross compiling
4707 See \`config.log' for more details." "$LINENO" 5; }
4708 else
4709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h. */
4711
4712 #include <sys/types.h>
4713 #include <sys/socket.h>
4714 #include <netinet/in.h>
4715 int main() {
4716 struct sockaddr_in addr;
4717 return (sizeof(addr.sin_port) == sizeof(short)) ? 0 : 1;
4718 }
4719
4720 _ACEOF
4721 if ac_fn_c_try_run "$LINENO"; then :
4722 ac_cv_sin_port_size=short
4723 fi
4724 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4725 conftest.$ac_objext conftest.beam conftest.$ac_ext
4726 fi
4727
4728 if test "$cross_compiling" = yes; then :
4729 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4731 as_fn_error "cannot run test program while cross compiling
4732 See \`config.log' for more details." "$LINENO" 5; }
4733 else
4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735 /* end confdefs.h. */
4736
4737 #include <sys/types.h>
4738 #include <sys/socket.h>
4739 #include <netinet/in.h>
4740 int main() {
4741 struct sockaddr_in addr;
4742 return (sizeof(addr.sin_port) == sizeof(char)) ? 0 : 1;
4743 }
4744
4745 _ACEOF
4746 if ac_fn_c_try_run "$LINENO"; then :
4747 ac_cv_sin_port_size=char
4748 fi
4749 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4750 conftest.$ac_objext conftest.beam conftest.$ac_ext
4751 fi
4752
4753 if test "$ac_cv_sin_port_size" = unknown; then
4754 as_fn_error "Failed to get size of sin_port in struct sockaddr_in." "$LINENO" 5
4755 fi
4756
4757 cat >>confdefs.h <<_ACEOF
4758 #define in_port_t unsigned $ac_cv_sin_port_size
4759 _ACEOF
4760
4761 fi
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for h_errno declaration in netdb.h" >&5
4763 $as_echo_n "checking for h_errno declaration in netdb.h... " >&6; }
4764 if test "${ac_cv_decl_h_errno+set}" = set; then :
4765 $as_echo_n "(cached) " >&6
4766 else
4767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4768 /* end confdefs.h. */
4769
4770 #include <netdb.h>
4771 int
4772 main ()
4773 {
4774
4775 h_errno = 0;
4776
4777 ;
4778 return 0;
4779 }
4780 _ACEOF
4781 if ac_fn_c_try_compile "$LINENO"; then :
4782 ac_cv_decl_h_errno=yes
4783 else
4784 ac_cv_decl_h_errno=no
4785 fi
4786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4787 fi
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_h_errno" >&5
4789 $as_echo "$ac_cv_decl_h_errno" >&6; }
4790 if test "$ac_cv_decl_h_errno" = yes; then
4791
4792 $as_echo "#define H_ERRNO_DECLARED 1" >>confdefs.h
4793
4794 fi
4795
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
4797 $as_echo_n "checking for socket in -lsocket... " >&6; }
4798 if test "${ac_cv_lib_socket_socket+set}" = set; then :
4799 $as_echo_n "(cached) " >&6
4800 else
4801 ac_check_lib_save_LIBS=$LIBS
4802 LIBS="-lsocket $LIBS"
4803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4804 /* end confdefs.h. */
4805
4806 /* Override any GCC internal prototype to avoid an error.
4807 Use char because int might match the return type of a GCC
4808 builtin and then its argument prototype would still apply. */
4809 #ifdef __cplusplus
4810 extern "C"
4811 #endif
4812 char socket ();
4813 int
4814 main ()
4815 {
4816 return socket ();
4817 ;
4818 return 0;
4819 }
4820 _ACEOF
4821 if ac_fn_c_try_link "$LINENO"; then :
4822 ac_cv_lib_socket_socket=yes
4823 else
4824 ac_cv_lib_socket_socket=no
4825 fi
4826 rm -f core conftest.err conftest.$ac_objext \
4827 conftest$ac_exeext conftest.$ac_ext
4828 LIBS=$ac_check_lib_save_LIBS
4829 fi
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
4831 $as_echo "$ac_cv_lib_socket_socket" >&6; }
4832 if test "x$ac_cv_lib_socket_socket" = x""yes; then :
4833 cat >>confdefs.h <<_ACEOF
4834 #define HAVE_LIBSOCKET 1
4835 _ACEOF
4836
4837 LIBS="-lsocket $LIBS"
4838
4839 fi
4840
4841
4842 for ac_func in getaddrinfo
4843 do :
4844 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
4845 if test "x$ac_cv_func_getaddrinfo" = x""yes; then :
4846 cat >>confdefs.h <<_ACEOF
4847 #define HAVE_GETADDRINFO 1
4848 _ACEOF
4849
4850 else
4851 case " $LIBOBJS " in
4852 *" $ac_func.$ac_objext "* ) ;;
4853 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4854 ;;
4855 esac
4856
4857 fi
4858 done
4859
4860
4861
4862 # Check whether --enable-largefile was given.
4863 if test "${enable_largefile+set}" = set; then :
4864 enableval=$enable_largefile;
4865 fi
4866
4867 if test "$enable_largefile" != no; then
4868
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4870 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4871 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4872 $as_echo_n "(cached) " >&6
4873 else
4874 ac_cv_sys_largefile_CC=no
4875 if test "$GCC" != yes; then
4876 ac_save_CC=$CC
4877 while :; do
4878 # IRIX 6.2 and later do not support large files by default,
4879 # so use the C compiler's -n32 option if that helps.
4880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4881 /* end confdefs.h. */
4882 #include <sys/types.h>
4883 /* Check that off_t can represent 2**63 - 1 correctly.
4884 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4885 since some C++ compilers masquerading as C compilers
4886 incorrectly reject 9223372036854775807. */
4887 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4888 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4889 && LARGE_OFF_T % 2147483647 == 1)
4890 ? 1 : -1];
4891 int
4892 main ()
4893 {
4894
4895 ;
4896 return 0;
4897 }
4898 _ACEOF
4899 if ac_fn_c_try_compile "$LINENO"; then :
4900 break
4901 fi
4902 rm -f core conftest.err conftest.$ac_objext
4903 CC="$CC -n32"
4904 if ac_fn_c_try_compile "$LINENO"; then :
4905 ac_cv_sys_largefile_CC=' -n32'; break
4906 fi
4907 rm -f core conftest.err conftest.$ac_objext
4908 break
4909 done
4910 CC=$ac_save_CC
4911 rm -f conftest.$ac_ext
4912 fi
4913 fi
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4915 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4916 if test "$ac_cv_sys_largefile_CC" != no; then
4917 CC=$CC$ac_cv_sys_largefile_CC
4918 fi
4919
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4921 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4922 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4923 $as_echo_n "(cached) " >&6
4924 else
4925 while :; do
4926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4927 /* end confdefs.h. */
4928 #include <sys/types.h>
4929 /* Check that off_t can represent 2**63 - 1 correctly.
4930 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4931 since some C++ compilers masquerading as C compilers
4932 incorrectly reject 9223372036854775807. */
4933 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4934 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4935 && LARGE_OFF_T % 2147483647 == 1)
4936 ? 1 : -1];
4937 int
4938 main ()
4939 {
4940
4941 ;
4942 return 0;
4943 }
4944 _ACEOF
4945 if ac_fn_c_try_compile "$LINENO"; then :
4946 ac_cv_sys_file_offset_bits=no; break
4947 fi
4948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950 /* end confdefs.h. */
4951 #define _FILE_OFFSET_BITS 64
4952 #include <sys/types.h>
4953 /* Check that off_t can represent 2**63 - 1 correctly.
4954 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4955 since some C++ compilers masquerading as C compilers
4956 incorrectly reject 9223372036854775807. */
4957 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4958 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4959 && LARGE_OFF_T % 2147483647 == 1)
4960 ? 1 : -1];
4961 int
4962 main ()
4963 {
4964
4965 ;
4966 return 0;
4967 }
4968 _ACEOF
4969 if ac_fn_c_try_compile "$LINENO"; then :
4970 ac_cv_sys_file_offset_bits=64; break
4971 fi
4972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4973 ac_cv_sys_file_offset_bits=unknown
4974 break
4975 done
4976 fi
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4978 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4979 case $ac_cv_sys_file_offset_bits in #(
4980 no | unknown) ;;
4981 *)
4982 cat >>confdefs.h <<_ACEOF
4983 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4984 _ACEOF
4985 ;;
4986 esac
4987 rm -rf conftest*
4988 if test $ac_cv_sys_file_offset_bits = unknown; then
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4990 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4991 if test "${ac_cv_sys_large_files+set}" = set; then :
4992 $as_echo_n "(cached) " >&6
4993 else
4994 while :; do
4995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996 /* end confdefs.h. */
4997 #include <sys/types.h>
4998 /* Check that off_t can represent 2**63 - 1 correctly.
4999 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5000 since some C++ compilers masquerading as C compilers
5001 incorrectly reject 9223372036854775807. */
5002 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5003 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5004 && LARGE_OFF_T % 2147483647 == 1)
5005 ? 1 : -1];
5006 int
5007 main ()
5008 {
5009
5010 ;
5011 return 0;
5012 }
5013 _ACEOF
5014 if ac_fn_c_try_compile "$LINENO"; then :
5015 ac_cv_sys_large_files=no; break
5016 fi
5017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5019 /* end confdefs.h. */
5020 #define _LARGE_FILES 1
5021 #include <sys/types.h>
5022 /* Check that off_t can represent 2**63 - 1 correctly.
5023 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5024 since some C++ compilers masquerading as C compilers
5025 incorrectly reject 9223372036854775807. */
5026 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5027 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5028 && LARGE_OFF_T % 2147483647 == 1)
5029 ? 1 : -1];
5030 int
5031 main ()
5032 {
5033
5034 ;
5035 return 0;
5036 }
5037 _ACEOF
5038 if ac_fn_c_try_compile "$LINENO"; then :
5039 ac_cv_sys_large_files=1; break
5040 fi
5041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5042 ac_cv_sys_large_files=unknown
5043 break
5044 done
5045 fi
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5047 $as_echo "$ac_cv_sys_large_files" >&6; }
5048 case $ac_cv_sys_large_files in #(
5049 no | unknown) ;;
5050 *)
5051 cat >>confdefs.h <<_ACEOF
5052 #define _LARGE_FILES $ac_cv_sys_large_files
5053 _ACEOF
5054 ;;
5055 esac
5056 rm -rf conftest*
5057 fi
5058 fi
5059
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
5061 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
5062 if test "${ac_cv_sys_largefile_source+set}" = set; then :
5063 $as_echo_n "(cached) " >&6
5064 else
5065 while :; do
5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5067 /* end confdefs.h. */
5068 #include <sys/types.h> /* for off_t */
5069 #include <stdio.h>
5070 int
5071 main ()
5072 {
5073 int (*fp) (FILE *, off_t, int) = fseeko;
5074 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
5075 ;
5076 return 0;
5077 }
5078 _ACEOF
5079 if ac_fn_c_try_link "$LINENO"; then :
5080 ac_cv_sys_largefile_source=no; break
5081 fi
5082 rm -f core conftest.err conftest.$ac_objext \
5083 conftest$ac_exeext conftest.$ac_ext
5084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5085 /* end confdefs.h. */
5086 #define _LARGEFILE_SOURCE 1
5087 #include <sys/types.h> /* for off_t */
5088 #include <stdio.h>
5089 int
5090 main ()
5091 {
5092 int (*fp) (FILE *, off_t, int) = fseeko;
5093 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
5094 ;
5095 return 0;
5096 }
5097 _ACEOF
5098 if ac_fn_c_try_link "$LINENO"; then :
5099 ac_cv_sys_largefile_source=1; break
5100 fi
5101 rm -f core conftest.err conftest.$ac_objext \
5102 conftest$ac_exeext conftest.$ac_ext
5103 ac_cv_sys_largefile_source=unknown
5104 break
5105 done
5106 fi
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
5108 $as_echo "$ac_cv_sys_largefile_source" >&6; }
5109 case $ac_cv_sys_largefile_source in #(
5110 no | unknown) ;;
5111 *)
5112 cat >>confdefs.h <<_ACEOF
5113 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
5114 _ACEOF
5115 ;;
5116 esac
5117 rm -rf conftest*
5118
5119 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
5120 # in glibc 2.1.3, but that breaks too many other things.
5121 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
5122 if test $ac_cv_sys_largefile_source != unknown; then
5123
5124 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
5125
5126 fi
5127
5128 # The cast to long int works around a bug in the HP C Compiler
5129 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5130 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5131 # This bug is HP SR number 8606223364.
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
5133 $as_echo_n "checking size of size_t... " >&6; }
5134 if test "${ac_cv_sizeof_size_t+set}" = set; then :
5135 $as_echo_n "(cached) " >&6
5136 else
5137 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
5138
5139 else
5140 if test "$ac_cv_type_size_t" = yes; then
5141 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5143 { as_fn_set_status 77
5144 as_fn_error "cannot compute sizeof (size_t)
5145 See \`config.log' for more details." "$LINENO" 5; }; }
5146 else
5147 ac_cv_sizeof_size_t=0
5148 fi
5149 fi
5150
5151 fi
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
5153 $as_echo "$ac_cv_sizeof_size_t" >&6; }
5154
5155
5156
5157 cat >>confdefs.h <<_ACEOF
5158 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
5159 _ACEOF
5160
5161
5162 # The cast to long int works around a bug in the HP C Compiler
5163 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5164 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5165 # This bug is HP SR number 8606223364.
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
5167 $as_echo_n "checking size of off_t... " >&6; }
5168 if test "${ac_cv_sizeof_off_t+set}" = set; then :
5169 $as_echo_n "(cached) " >&6
5170 else
5171 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then :
5172
5173 else
5174 if test "$ac_cv_type_off_t" = yes; then
5175 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5176 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5177 { as_fn_set_status 77
5178 as_fn_error "cannot compute sizeof (off_t)
5179 See \`config.log' for more details." "$LINENO" 5; }; }
5180 else
5181 ac_cv_sizeof_off_t=0
5182 fi
5183 fi
5184
5185 fi
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
5187 $as_echo "$ac_cv_sizeof_off_t" >&6; }
5188
5189
5190
5191 cat >>confdefs.h <<_ACEOF
5192 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
5193 _ACEOF
5194
5195
5196
5197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5
5198 $as_echo_n "checking if malloc debugging is wanted... " >&6; }
5199
5200 # Check whether --with-dmalloc was given.
5201 if test "${with_dmalloc+set}" = set; then :
5202 withval=$with_dmalloc; if test "$withval" = yes; then
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5204 $as_echo "yes" >&6; }
5205
5206 $as_echo "#define WITH_DMALLOC 1" >>confdefs.h
5207
5208 LIBS="$LIBS -ldmalloc"
5209 LDFLAGS="$LDFLAGS -g"
5210 else
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5212 $as_echo "no" >&6; }
5213 fi
5214 else
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5216 $as_echo "no" >&6; }
5217 fi
5218
5219
5220
5221 case $host_os in
5222 mingw32)
5223 host_os_mingw32=yes
5224 LIBS="${LIBS} -lwsock32"
5225 ;;
5226 *)
5227
5228 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
5229
5230
5231 $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
5232
5233 ;;
5234 esac
5235 if test "x$host_os_mingw32" = "xyes"; then
5236 MINGW32_TRUE=
5237 MINGW32_FALSE='#'
5238 else
5239 MINGW32_TRUE='#'
5240 MINGW32_FALSE=
5241 fi
5242
5243
5244
5245 NEW_CFLAGS="$CFLAGS"
5246 for ac_flag in $ZS_CFLAGS -g -Wall -Wwrite-strings -Winline -Wextra -Winline -Wmissing-noreturn -Wredundant-decls -Wnested-externs -Wundef -Wbad-function-cast -Wcast-align -Wvolatile-register-var -ffast-math
5247 do
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports $ac_flag" >&5
5249 $as_echo_n "checking whether compiler supports $ac_flag... " >&6; }
5250 CFLAGS="$NEW_CFLAGS $ac_flag"
5251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5252 /* end confdefs.h. */
5253
5254 int
5255 main ()
5256 {
5257
5258 void f() {};
5259
5260 ;
5261 return 0;
5262 }
5263 _ACEOF
5264 if ac_fn_c_try_compile "$LINENO"; then :
5265
5266 NEW_CFLAGS="$CFLAGS"
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5268 $as_echo "yes" >&6; }
5269
5270 else
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5272 $as_echo "no" >&6; }
5273 fi
5274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5275 done
5276 CFLAGS="$NEW_CFLAGS"
5277
5278
5279
5280 ac_config_headers="$ac_config_headers config.h"
5281
5282 ac_config_files="$ac_config_files Makefile librcksum/Makefile zlib/Makefile libzsync/Makefile doc/Makefile"
5283
5284 cat >confcache <<\_ACEOF
5285 # This file is a shell script that caches the results of configure
5286 # tests run on this system so they can be shared between configure
5287 # scripts and configure runs, see configure's option --config-cache.
5288 # It is not useful on other systems. If it contains results you don't
5289 # want to keep, you may remove or edit it.
5290 #
5291 # config.status only pays attention to the cache file if you give it
5292 # the --recheck option to rerun configure.
5293 #
5294 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5295 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5296 # following values.
5297
5298 _ACEOF
5299
5300 # The following way of writing the cache mishandles newlines in values,
5301 # but we know of no workaround that is simple, portable, and efficient.
5302 # So, we kill variables containing newlines.
5303 # Ultrix sh set writes to stderr and can't be redirected directly,
5304 # and sets the high bit in the cache file unless we assign to the vars.
5305 (
5306 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5307 eval ac_val=\$$ac_var
5308 case $ac_val in #(
5309 *${as_nl}*)
5310 case $ac_var in #(
5311 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5312 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5313 esac
5314 case $ac_var in #(
5315 _ | IFS | as_nl) ;; #(
5316 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5317 *) { eval $ac_var=; unset $ac_var;} ;;
5318 esac ;;
5319 esac
5320 done
5321
5322 (set) 2>&1 |
5323 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5324 *${as_nl}ac_space=\ *)
5325 # `set' does not quote correctly, so add quotes: double-quote
5326 # substitution turns \\\\ into \\, and sed turns \\ into \.
5327 sed -n \
5328 "s/'/'\\\\''/g;
5329 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5330 ;; #(
5331 *)
5332 # `set' quotes correctly as required by POSIX, so do not add quotes.
5333 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5334 ;;
5335 esac |
5336 sort
5337 ) |
5338 sed '
5339 /^ac_cv_env_/b end
5340 t clear
5341 :clear
5342 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5343 t end
5344 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5345 :end' >>confcache
5346 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5347 if test -w "$cache_file"; then
5348 test "x$cache_file" != "x/dev/null" &&
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5350 $as_echo "$as_me: updating cache $cache_file" >&6;}
5351 cat confcache >$cache_file
5352 else
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5354 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5355 fi
5356 fi
5357 rm -f confcache
5358
5359 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5360 # Let make expand exec_prefix.
5361 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5362
5363 DEFS=-DHAVE_CONFIG_H
5364
5365 ac_libobjs=
5366 ac_ltlibobjs=
5367 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5368 # 1. Rem