1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for libaitwww 3.3.
4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9: #
10: #
11: # This configure script is free software; the Free Software Foundation
12: # gives unlimited permission to copy, distribute and modify it.
13: ## -------------------- ##
14: ## M4sh Initialization. ##
15: ## -------------------- ##
16:
17: # Be more Bourne compatible
18: DUALCASE=1; export DUALCASE # for MKS sh
19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20: emulate sh
21: NULLCMD=:
22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23: # is contrary to our usage. Disable this feature.
24: alias -g '${1+"$@"}'='"$@"'
25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
33: fi
34:
35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43: # Prefer a ksh shell builtin over an external printf program on Solaris,
44: # but without wasting forks for bash or zsh.
45: if test -z "$BASH_VERSION$ZSH_VERSION" \
46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47: as_echo='print -r --'
48: as_echo_n='print -rn --'
49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in #(
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83:
84: # IFS
85: # We need space, tab and new line, in precisely that order. Quoting is
86: # there to prevent editors from complaining about space-tab.
87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88: # splitting by setting IFS to empty value.)
89: IFS=" "" $as_nl"
90:
91: # Find who we are. Look in the path if we contain no directory separator.
92: as_myself=
93: case $0 in #((
94: *[\\/]* ) as_myself=$0 ;;
95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96: for as_dir in $PATH
97: do
98: IFS=$as_save_IFS
99: test -z "$as_dir" && as_dir=.
100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
116: # Unset variables that we do not need and which cause bugs (e.g. in
117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118: # suppresses any "Segmentation fault" message there. '((' could
119: # trigger a bug in pdksh 5.2.14.
120: for as_var in BASH_ENV ENV MAIL MAILPATH
121: do eval test x\${$as_var+set} = xset \
122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123: done
124: PS1='$ '
125: PS2='> '
126: PS4='+ '
127:
128: # NLS nuisances.
129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
137: # Use a proper internal environment variable to ensure we don't fall
138: # into an infinite loop, continuously re-executing ourselves.
139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140: _as_can_reexec=no; export _as_can_reexec;
141: # We cannot yet assume a decent shell, so we have to provide a
142: # neutralization value for shells without unset; and this also
143: # works around shells that cannot unset nonexistent variables.
144: # Preserve -v and -x to the replacement shell.
145: BASH_ENV=/dev/null
146: ENV=/dev/null
147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148: case $- in # ((((
149: *v*x* | *x*v* ) as_opts=-vx ;;
150: *v* ) as_opts=-v ;;
151: *x* ) as_opts=-x ;;
152: * ) as_opts= ;;
153: esac
154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155: # Admittedly, this is quite paranoid, since all the known shells bail
156: # out after a failed `exec'.
157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158: as_fn_exit 255
159: fi
160: # We don't want this to propagate to other subprocesses.
161: { _as_can_reexec=; unset _as_can_reexec;}
162: if test "x$CONFIG_SHELL" = x; then
163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164: emulate sh
165: NULLCMD=:
166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167: # is contrary to our usage. Disable this feature.
168: alias -g '\${1+\"\$@\"}'='\"\$@\"'
169: setopt NO_GLOB_SUBST
170: else
171: case \`(set -o) 2>/dev/null\` in #(
172: *posix*) :
173: set -o posix ;; #(
174: *) :
175: ;;
176: esac
177: fi
178: "
179: as_required="as_fn_return () { (exit \$1); }
180: as_fn_success () { as_fn_return 0; }
181: as_fn_failure () { as_fn_return 1; }
182: as_fn_ret_success () { return 0; }
183: as_fn_ret_failure () { return 1; }
184:
185: exitcode=0
186: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191:
192: else
193: exitcode=1; echo positional parameters were not saved.
194: fi
195: test x\$exitcode = x0 || exit 1
196: test -x / || exit 1"
197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201: test \$(( 1 + 1 )) = 2 || exit 1"
202: if (eval "$as_required") 2>/dev/null; then :
203: as_have_required=yes
204: else
205: as_have_required=no
206: fi
207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208:
209: else
210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211: as_found=false
212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213: do
214: IFS=$as_save_IFS
215: test -z "$as_dir" && as_dir=.
216: as_found=:
217: case $as_dir in #(
218: /*)
219: for as_base in sh bash ksh sh5; do
220: # Try only shells that exist, to save several forks.
221: as_shell=$as_dir/$as_base
222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224: CONFIG_SHELL=$as_shell as_have_required=yes
225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226: break 2
227: fi
228: fi
229: done;;
230: esac
231: as_found=false
232: done
233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235: CONFIG_SHELL=$SHELL as_have_required=yes
236: fi; }
237: IFS=$as_save_IFS
238:
239:
240: if test "x$CONFIG_SHELL" != x; then :
241: export CONFIG_SHELL
242: # We cannot yet assume a decent shell, so we have to provide a
243: # neutralization value for shells without unset; and this also
244: # works around shells that cannot unset nonexistent variables.
245: # Preserve -v and -x to the replacement shell.
246: BASH_ENV=/dev/null
247: ENV=/dev/null
248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249: case $- in # ((((
250: *v*x* | *x*v* ) as_opts=-vx ;;
251: *v* ) as_opts=-v ;;
252: *x* ) as_opts=-x ;;
253: * ) as_opts= ;;
254: esac
255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256: # Admittedly, this is quite paranoid, since all the known shells bail
257: # out after a failed `exec'.
258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259: exit 255
260: fi
261:
262: if test x$as_have_required = xno; then :
263: $as_echo "$0: This script requires a shell more modern than all"
264: $as_echo "$0: the shells that I found on your system."
265: if test x${ZSH_VERSION+set} = xset ; then
266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268: else
269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
270: $0: about your system, including any error possibly output
271: $0: before this message. Then install a modern shell, or
272: $0: manually run the script under such a shell if you do
273: $0: have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
297: # as_fn_set_status STATUS
298: # -----------------------
299: # Set $? to STATUS, without forking.
300: as_fn_set_status ()
301: {
302: return $1
303: } # as_fn_set_status
304:
305: # as_fn_exit STATUS
306: # -----------------
307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308: as_fn_exit ()
309: {
310: set +e
311: as_fn_set_status $1
312: exit $1
313: } # as_fn_exit
314:
315: # as_fn_mkdir_p
316: # -------------
317: # Create "$as_dir" as a directory, including parents if necessary.
318: as_fn_mkdir_p ()
319: {
320:
321: case $as_dir in #(
322: -*) as_dir=./$as_dir;;
323: esac
324: test -d "$as_dir" || eval $as_mkdir_p || {
325: as_dirs=
326: while :; do
327: case $as_dir in #(
328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329: *) as_qdir=$as_dir;;
330: esac
331: as_dirs="'$as_qdir' $as_dirs"
332: as_dir=`$as_dirname -- "$as_dir" ||
333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334: X"$as_dir" : 'X\(//\)[^/]' \| \
335: X"$as_dir" : 'X\(//\)$' \| \
336: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337: $as_echo X"$as_dir" |
338: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339: s//\1/
340: q
341: }
342: /^X\(\/\/\)[^/].*/{
343: s//\1/
344: q
345: }
346: /^X\(\/\/\)$/{
347: s//\1/
348: q
349: }
350: /^X\(\/\).*/{
351: s//\1/
352: q
353: }
354: s/.*/./; q'`
355: test -d "$as_dir" && break
356: done
357: test -z "$as_dirs" || eval "mkdir $as_dirs"
358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359:
360:
361: } # as_fn_mkdir_p
362:
363: # as_fn_executable_p FILE
364: # -----------------------
365: # Test if FILE is an executable regular file.
366: as_fn_executable_p ()
367: {
368: test -f "$1" && test -x "$1"
369: } # as_fn_executable_p
370: # as_fn_append VAR VALUE
371: # ----------------------
372: # Append the text in VALUE to the end of the definition contained in VAR. Take
373: # advantage of any shell optimizations that allow amortized linear growth over
374: # repeated appends, instead of the typical quadratic growth present in naive
375: # implementations.
376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377: eval 'as_fn_append ()
378: {
379: eval $1+=\$2
380: }'
381: else
382: as_fn_append ()
383: {
384: eval $1=\$$1\$2
385: }
386: fi # as_fn_append
387:
388: # as_fn_arith ARG...
389: # ------------------
390: # Perform arithmetic evaluation on the ARGs, and store the result in the
391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
392: # must be portable across $(()) and expr.
393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394: eval 'as_fn_arith ()
395: {
396: as_val=$(( $* ))
397: }'
398: else
399: as_fn_arith ()
400: {
401: as_val=`expr "$@" || test $? -eq 1`
402: }
403: fi # as_fn_arith
404:
405:
406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
407: # ----------------------------------------
408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410: # script with STATUS, using 1 if that was 0.
411: as_fn_error ()
412: {
413: as_status=$1; test $as_status -eq 0 && as_status=1
414: if test "$4"; then
415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417: fi
418: $as_echo "$as_me: error: $2" >&2
419: as_fn_exit $as_status
420: } # as_fn_error
421:
422: if expr a : '\(a\)' >/dev/null 2>&1 &&
423: test "X`expr 00001 : '.*\(...\)'`" = X001; then
424: as_expr=expr
425: else
426: as_expr=false
427: fi
428:
429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430: as_basename=basename
431: else
432: as_basename=false
433: fi
434:
435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436: as_dirname=dirname
437: else
438: as_dirname=false
439: fi
440:
441: as_me=`$as_basename -- "$0" ||
442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443: X"$0" : 'X\(//\)$' \| \
444: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445: $as_echo X/"$0" |
446: sed '/^.*\/\([^/][^/]*\)\/*$/{
447: s//\1/
448: q
449: }
450: /^X\/\(\/\/\)$/{
451: s//\1/
452: q
453: }
454: /^X\/\(\/\).*/{
455: s//\1/
456: q
457: }
458: s/.*/./; q'`
459:
460: # Avoid depending upon Character Ranges.
461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464: as_cr_digits='0123456789'
465: as_cr_alnum=$as_cr_Letters$as_cr_digits
466:
467:
468: as_lineno_1=$LINENO as_lineno_1a=$LINENO
469: as_lineno_2=$LINENO as_lineno_2a=$LINENO
470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473: sed -n '
474: p
475: /[$]LINENO/=
476: ' <$as_myself |
477: sed '
478: s/[$]LINENO.*/&-/
479: t lineno
480: b
481: :lineno
482: N
483: :loop
484: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485: t loop
486: s/-\n.*//
487: ' >$as_me.lineno &&
488: chmod +x "$as_me.lineno" ||
489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490:
491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492: # already done that, so ensure we don't try to do so again and fall
493: # in an infinite loop. This has already happened in practice.
494: _as_can_reexec=no; export _as_can_reexec
495: # Don't try to exec as it changes $[0], causing all sort of problems
496: # (the dirname of $[0] is not the place where we might find the
497: # original and so on. Autoconf is especially sensitive to this).
498: . "./$as_me.lineno"
499: # Exit status is that of the last command.
500: exit
501: }
502:
503: ECHO_C= ECHO_N= ECHO_T=
504: case `echo -n x` in #(((((
505: -n*)
506: case `echo 'xy\c'` in
507: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508: xy) ECHO_C='\c';;
509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510: ECHO_T=' ';;
511: esac;;
512: *)
513: ECHO_N='-n';;
514: esac
515:
516: rm -f conf$$ conf$$.exe conf$$.file
517: if test -d conf$$.dir; then
518: rm -f conf$$.dir/conf$$.file
519: else
520: rm -f conf$$.dir
521: mkdir conf$$.dir 2>/dev/null
522: fi
523: if (echo >conf$$.file) 2>/dev/null; then
524: if ln -s conf$$.file conf$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529: # In both cases, we have to default to `cp -pR'.
530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531: as_ln_s='cp -pR'
532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
535: as_ln_s='cp -pR'
536: fi
537: else
538: as_ln_s='cp -pR'
539: fi
540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541: rmdir conf$$.dir 2>/dev/null
542:
543: if mkdir -p . 2>/dev/null; then
544: as_mkdir_p='mkdir -p "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555:
556: # Sed expression to map a string onto a valid variable name.
557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558:
559:
560: test -n "$DJDIR" || exec 7<&0 </dev/null
561: exec 6>&1
562:
563: # Name of the host.
564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565: # so uname gets run too.
566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567:
568: #
569: # Initializations.
570: #
571: ac_default_prefix=/usr/local
572: ac_clean_files=
573: ac_config_libobj_dir=.
574: LIBOBJS=
575: cross_compiling=no
576: subdirs=
577: MFLAGS=
578: MAKEFLAGS=
579:
580: # Identity of this package.
581: PACKAGE_NAME='libaitwww'
582: PACKAGE_TARNAME='libaitwww'
583: PACKAGE_VERSION='3.3'
584: PACKAGE_STRING='libaitwww 3.3'
585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/aitwww.c"
589: # Factoring default headers for most tests.
590: ac_includes_default="\
591: #include <stdio.h>
592: #ifdef HAVE_SYS_TYPES_H
593: # include <sys/types.h>
594: #endif
595: #ifdef HAVE_SYS_STAT_H
596: # include <sys/stat.h>
597: #endif
598: #ifdef STDC_HEADERS
599: # include <stdlib.h>
600: # include <stddef.h>
601: #else
602: # ifdef HAVE_STDLIB_H
603: # include <stdlib.h>
604: # endif
605: #endif
606: #ifdef HAVE_STRING_H
607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
608: # include <memory.h>
609: # endif
610: # include <string.h>
611: #endif
612: #ifdef HAVE_STRINGS_H
613: # include <strings.h>
614: #endif
615: #ifdef HAVE_INTTYPES_H
616: # include <inttypes.h>
617: #endif
618: #ifdef HAVE_STDINT_H
619: # include <stdint.h>
620: #endif
621: #ifdef HAVE_UNISTD_H
622: # include <unistd.h>
623: #endif"
624:
625: ac_subst_vars='LTLIBOBJS
626: LIBOBJS
627: EGREP
628: GREP
629: CPP
630: MKDEP
631: target_os
632: target_vendor
633: target_cpu
634: target
635: host_os
636: host_vendor
637: host_cpu
638: host
639: build_os
640: build_vendor
641: build_cpu
642: build
643: RANLIB
644: INSTALL_DATA
645: INSTALL_SCRIPT
646: INSTALL_PROGRAM
647: OBJEXT
648: EXEEXT
649: ac_ct_CC
650: CPPFLAGS
651: LDFLAGS
652: CFLAGS
653: CC
654: target_alias
655: host_alias
656: build_alias
657: LIBS
658: ECHO_T
659: ECHO_N
660: ECHO_C
661: DEFS
662: mandir
663: localedir
664: libdir
665: psdir
666: pdfdir
667: dvidir
668: htmldir
669: infodir
670: docdir
671: oldincludedir
672: includedir
673: localstatedir
674: sharedstatedir
675: sysconfdir
676: datadir
677: datarootdir
678: libexecdir
679: sbindir
680: bindir
681: program_transform_name
682: prefix
683: exec_prefix
684: PACKAGE_URL
685: PACKAGE_BUGREPORT
686: PACKAGE_STRING
687: PACKAGE_VERSION
688: PACKAGE_TARNAME
689: PACKAGE_NAME
690: PATH_SEPARATOR
691: SHELL'
692: ac_subst_files=''
693: ac_user_opts='
694: enable_option_checking
695: enable_debug
696: '
697: ac_precious_vars='build_alias
698: host_alias
699: target_alias
700: CC
701: CFLAGS
702: LDFLAGS
703: LIBS
704: CPPFLAGS
705: CPP'
706:
707:
708: # Initialize some variables set by options.
709: ac_init_help=
710: ac_init_version=false
711: ac_unrecognized_opts=
712: ac_unrecognized_sep=
713: # The variables have the same names as the options, with
714: # dashes changed to underlines.
715: cache_file=/dev/null
716: exec_prefix=NONE
717: no_create=
718: no_recursion=
719: prefix=NONE
720: program_prefix=NONE
721: program_suffix=NONE
722: program_transform_name=s,x,x,
723: silent=
724: site=
725: srcdir=
726: verbose=
727: x_includes=NONE
728: x_libraries=NONE
729:
730: # Installation directory options.
731: # These are left unexpanded so users can "make install exec_prefix=/foo"
732: # and all the variables that are supposed to be based on exec_prefix
733: # by default will actually change.
734: # Use braces instead of parens because sh, perl, etc. also accept them.
735: # (The list follows the same order as the GNU Coding Standards.)
736: bindir='${exec_prefix}/bin'
737: sbindir='${exec_prefix}/sbin'
738: libexecdir='${exec_prefix}/libexec'
739: datarootdir='${prefix}/share'
740: datadir='${datarootdir}'
741: sysconfdir='${prefix}/etc'
742: sharedstatedir='${prefix}/com'
743: localstatedir='${prefix}/var'
744: includedir='${prefix}/include'
745: oldincludedir='/usr/include'
746: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
747: infodir='${datarootdir}/info'
748: htmldir='${docdir}'
749: dvidir='${docdir}'
750: pdfdir='${docdir}'
751: psdir='${docdir}'
752: libdir='${exec_prefix}/lib'
753: localedir='${datarootdir}/locale'
754: mandir='${datarootdir}/man'
755:
756: ac_prev=
757: ac_dashdash=
758: for ac_option
759: do
760: # If the previous option needs an argument, assign it.
761: if test -n "$ac_prev"; then
762: eval $ac_prev=\$ac_option
763: ac_prev=
764: continue
765: fi
766:
767: case $ac_option in
768: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
769: *=) ac_optarg= ;;
770: *) ac_optarg=yes ;;
771: esac
772:
773: # Accept the important Cygnus configure options, so we can diagnose typos.
774:
775: case $ac_dashdash$ac_option in
776: --)
777: ac_dashdash=yes ;;
778:
779: -bindir | --bindir | --bindi | --bind | --bin | --bi)
780: ac_prev=bindir ;;
781: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
782: bindir=$ac_optarg ;;
783:
784: -build | --build | --buil | --bui | --bu)
785: ac_prev=build_alias ;;
786: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
787: build_alias=$ac_optarg ;;
788:
789: -cache-file | --cache-file | --cache-fil | --cache-fi \
790: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
791: ac_prev=cache_file ;;
792: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
793: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
794: cache_file=$ac_optarg ;;
795:
796: --config-cache | -C)
797: cache_file=config.cache ;;
798:
799: -datadir | --datadir | --datadi | --datad)
800: ac_prev=datadir ;;
801: -datadir=* | --datadir=* | --datadi=* | --datad=*)
802: datadir=$ac_optarg ;;
803:
804: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
805: | --dataroo | --dataro | --datar)
806: ac_prev=datarootdir ;;
807: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
808: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
809: datarootdir=$ac_optarg ;;
810:
811: -disable-* | --disable-*)
812: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
813: # Reject names that are not valid shell variable names.
814: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
815: as_fn_error $? "invalid feature name: $ac_useropt"
816: ac_useropt_orig=$ac_useropt
817: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
818: case $ac_user_opts in
819: *"
820: "enable_$ac_useropt"
821: "*) ;;
822: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
823: ac_unrecognized_sep=', ';;
824: esac
825: eval enable_$ac_useropt=no ;;
826:
827: -docdir | --docdir | --docdi | --doc | --do)
828: ac_prev=docdir ;;
829: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830: docdir=$ac_optarg ;;
831:
832: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
833: ac_prev=dvidir ;;
834: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835: dvidir=$ac_optarg ;;
836:
837: -enable-* | --enable-*)
838: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839: # Reject names that are not valid shell variable names.
840: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841: as_fn_error $? "invalid feature name: $ac_useropt"
842: ac_useropt_orig=$ac_useropt
843: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
844: case $ac_user_opts in
845: *"
846: "enable_$ac_useropt"
847: "*) ;;
848: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
849: ac_unrecognized_sep=', ';;
850: esac
851: eval enable_$ac_useropt=\$ac_optarg ;;
852:
853: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
854: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
855: | --exec | --exe | --ex)
856: ac_prev=exec_prefix ;;
857: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
858: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
859: | --exec=* | --exe=* | --ex=*)
860: exec_prefix=$ac_optarg ;;
861:
862: -gas | --gas | --ga | --g)
863: # Obsolete; use --with-gas.
864: with_gas=yes ;;
865:
866: -help | --help | --hel | --he | -h)
867: ac_init_help=long ;;
868: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
869: ac_init_help=recursive ;;
870: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
871: ac_init_help=short ;;
872:
873: -host | --host | --hos | --ho)
874: ac_prev=host_alias ;;
875: -host=* | --host=* | --hos=* | --ho=*)
876: host_alias=$ac_optarg ;;
877:
878: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
879: ac_prev=htmldir ;;
880: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
881: | --ht=*)
882: htmldir=$ac_optarg ;;
883:
884: -includedir | --includedir | --includedi | --included | --include \
885: | --includ | --inclu | --incl | --inc)
886: ac_prev=includedir ;;
887: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
888: | --includ=* | --inclu=* | --incl=* | --inc=*)
889: includedir=$ac_optarg ;;
890:
891: -infodir | --infodir | --infodi | --infod | --info | --inf)
892: ac_prev=infodir ;;
893: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
894: infodir=$ac_optarg ;;
895:
896: -libdir | --libdir | --libdi | --libd)
897: ac_prev=libdir ;;
898: -libdir=* | --libdir=* | --libdi=* | --libd=*)
899: libdir=$ac_optarg ;;
900:
901: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
902: | --libexe | --libex | --libe)
903: ac_prev=libexecdir ;;
904: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
905: | --libexe=* | --libex=* | --libe=*)
906: libexecdir=$ac_optarg ;;
907:
908: -localedir | --localedir | --localedi | --localed | --locale)
909: ac_prev=localedir ;;
910: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
911: localedir=$ac_optarg ;;
912:
913: -localstatedir | --localstatedir | --localstatedi | --localstated \
914: | --localstate | --localstat | --localsta | --localst | --locals)
915: ac_prev=localstatedir ;;
916: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
917: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
918: localstatedir=$ac_optarg ;;
919:
920: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
921: ac_prev=mandir ;;
922: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
923: mandir=$ac_optarg ;;
924:
925: -nfp | --nfp | --nf)
926: # Obsolete; use --without-fp.
927: with_fp=no ;;
928:
929: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
930: | --no-cr | --no-c | -n)
931: no_create=yes ;;
932:
933: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
934: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
935: no_recursion=yes ;;
936:
937: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
938: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
939: | --oldin | --oldi | --old | --ol | --o)
940: ac_prev=oldincludedir ;;
941: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
942: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
943: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
944: oldincludedir=$ac_optarg ;;
945:
946: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
947: ac_prev=prefix ;;
948: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
949: prefix=$ac_optarg ;;
950:
951: -program-prefix | --program-prefix | --program-prefi | --program-pref \
952: | --program-pre | --program-pr | --program-p)
953: ac_prev=program_prefix ;;
954: -program-prefix=* | --program-prefix=* | --program-prefi=* \
955: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
956: program_prefix=$ac_optarg ;;
957:
958: -program-suffix | --program-suffix | --program-suffi | --program-suff \
959: | --program-suf | --program-su | --program-s)
960: ac_prev=program_suffix ;;
961: -program-suffix=* | --program-suffix=* | --program-suffi=* \
962: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
963: program_suffix=$ac_optarg ;;
964:
965: -program-transform-name | --program-transform-name \
966: | --program-transform-nam | --program-transform-na \
967: | --program-transform-n | --program-transform- \
968: | --program-transform | --program-transfor \
969: | --program-transfo | --program-transf \
970: | --program-trans | --program-tran \
971: | --progr-tra | --program-tr | --program-t)
972: ac_prev=program_transform_name ;;
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: program_transform_name=$ac_optarg ;;
981:
982: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
983: ac_prev=pdfdir ;;
984: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
985: pdfdir=$ac_optarg ;;
986:
987: -psdir | --psdir | --psdi | --psd | --ps)
988: ac_prev=psdir ;;
989: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
990: psdir=$ac_optarg ;;
991:
992: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
993: | -silent | --silent | --silen | --sile | --sil)
994: silent=yes ;;
995:
996: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
997: ac_prev=sbindir ;;
998: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
999: | --sbi=* | --sb=*)
1000: sbindir=$ac_optarg ;;
1001:
1002: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1003: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1004: | --sharedst | --shareds | --shared | --share | --shar \
1005: | --sha | --sh)
1006: ac_prev=sharedstatedir ;;
1007: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1008: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1009: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1010: | --sha=* | --sh=*)
1011: sharedstatedir=$ac_optarg ;;
1012:
1013: -site | --site | --sit)
1014: ac_prev=site ;;
1015: -site=* | --site=* | --sit=*)
1016: site=$ac_optarg ;;
1017:
1018: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1019: ac_prev=srcdir ;;
1020: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1021: srcdir=$ac_optarg ;;
1022:
1023: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1024: | --syscon | --sysco | --sysc | --sys | --sy)
1025: ac_prev=sysconfdir ;;
1026: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1027: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1028: sysconfdir=$ac_optarg ;;
1029:
1030: -target | --target | --targe | --targ | --tar | --ta | --t)
1031: ac_prev=target_alias ;;
1032: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1033: target_alias=$ac_optarg ;;
1034:
1035: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1036: verbose=yes ;;
1037:
1038: -version | --version | --versio | --versi | --vers | -V)
1039: ac_init_version=: ;;
1040:
1041: -with-* | --with-*)
1042: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1043: # Reject names that are not valid shell variable names.
1044: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1045: as_fn_error $? "invalid package name: $ac_useropt"
1046: ac_useropt_orig=$ac_useropt
1047: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1048: case $ac_user_opts in
1049: *"
1050: "with_$ac_useropt"
1051: "*) ;;
1052: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1053: ac_unrecognized_sep=', ';;
1054: esac
1055: eval with_$ac_useropt=\$ac_optarg ;;
1056:
1057: -without-* | --without-*)
1058: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1059: # Reject names that are not valid shell variable names.
1060: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1061: as_fn_error $? "invalid package name: $ac_useropt"
1062: ac_useropt_orig=$ac_useropt
1063: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1064: case $ac_user_opts in
1065: *"
1066: "with_$ac_useropt"
1067: "*) ;;
1068: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1069: ac_unrecognized_sep=', ';;
1070: esac
1071: eval with_$ac_useropt=no ;;
1072:
1073: --x)
1074: # Obsolete; use --with-x.
1075: with_x=yes ;;
1076:
1077: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1078: | --x-incl | --x-inc | --x-in | --x-i)
1079: ac_prev=x_includes ;;
1080: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1081: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1082: x_includes=$ac_optarg ;;
1083:
1084: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1085: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1086: ac_prev=x_libraries ;;
1087: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1088: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1089: x_libraries=$ac_optarg ;;
1090:
1091: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1092: Try \`$0 --help' for more information"
1093: ;;
1094:
1095: *=*)
1096: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1097: # Reject names that are not valid shell variable names.
1098: case $ac_envvar in #(
1099: '' | [0-9]* | *[!_$as_cr_alnum]* )
1100: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1101: esac
1102: eval $ac_envvar=\$ac_optarg
1103: export $ac_envvar ;;
1104:
1105: *)
1106: # FIXME: should be removed in autoconf 3.0.
1107: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1108: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1109: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1110: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1111: ;;
1112:
1113: esac
1114: done
1115:
1116: if test -n "$ac_prev"; then
1117: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1118: as_fn_error $? "missing argument to $ac_option"
1119: fi
1120:
1121: if test -n "$ac_unrecognized_opts"; then
1122: case $enable_option_checking in
1123: no) ;;
1124: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1125: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1126: esac
1127: fi
1128:
1129: # Check all directory arguments for consistency.
1130: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1131: datadir sysconfdir sharedstatedir localstatedir includedir \
1132: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1133: libdir localedir mandir
1134: do
1135: eval ac_val=\$$ac_var
1136: # Remove trailing slashes.
1137: case $ac_val in
1138: */ )
1139: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1140: eval $ac_var=\$ac_val;;
1141: esac
1142: # Be sure to have absolute directory names.
1143: case $ac_val in
1144: [\\/$]* | ?:[\\/]* ) continue;;
1145: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146: esac
1147: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1148: done
1149:
1150: # There might be people who depend on the old broken behavior: `$host'
1151: # used to hold the argument of --host etc.
1152: # FIXME: To remove some day.
1153: build=$build_alias
1154: host=$host_alias
1155: target=$target_alias
1156:
1157: # FIXME: To remove some day.
1158: if test "x$host_alias" != x; then
1159: if test "x$build_alias" = x; then
1160: cross_compiling=maybe
1161: elif test "x$build_alias" != "x$host_alias"; then
1162: cross_compiling=yes
1163: fi
1164: fi
1165:
1166: ac_tool_prefix=
1167: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1168:
1169: test "$silent" = yes && exec 6>/dev/null
1170:
1171:
1172: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1173: ac_ls_di=`ls -di .` &&
1174: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1175: as_fn_error $? "working directory cannot be determined"
1176: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1177: as_fn_error $? "pwd does not report name of working directory"
1178:
1179:
1180: # Find the source files, if location was not specified.
1181: if test -z "$srcdir"; then
1182: ac_srcdir_defaulted=yes
1183: # Try the directory containing this script, then the parent directory.
1184: ac_confdir=`$as_dirname -- "$as_myself" ||
1185: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1186: X"$as_myself" : 'X\(//\)[^/]' \| \
1187: X"$as_myself" : 'X\(//\)$' \| \
1188: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1189: $as_echo X"$as_myself" |
1190: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1191: s//\1/
1192: q
1193: }
1194: /^X\(\/\/\)[^/].*/{
1195: s//\1/
1196: q
1197: }
1198: /^X\(\/\/\)$/{
1199: s//\1/
1200: q
1201: }
1202: /^X\(\/\).*/{
1203: s//\1/
1204: q
1205: }
1206: s/.*/./; q'`
1207: srcdir=$ac_confdir
1208: if test ! -r "$srcdir/$ac_unique_file"; then
1209: srcdir=..
1210: fi
1211: else
1212: ac_srcdir_defaulted=no
1213: fi
1214: if test ! -r "$srcdir/$ac_unique_file"; then
1215: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1216: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1217: fi
1218: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1219: ac_abs_confdir=`(
1220: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1221: pwd)`
1222: # When building in place, set srcdir=.
1223: if test "$ac_abs_confdir" = "$ac_pwd"; then
1224: srcdir=.
1225: fi
1226: # Remove unnecessary trailing slashes from srcdir.
1227: # Double slashes in file names in object file debugging info
1228: # mess up M-x gdb in Emacs.
1229: case $srcdir in
1230: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1231: esac
1232: for ac_var in $ac_precious_vars; do
1233: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1234: eval ac_env_${ac_var}_value=\$${ac_var}
1235: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1236: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1237: done
1238:
1239: #
1240: # Report the --help message.
1241: #
1242: if test "$ac_init_help" = "long"; then
1243: # Omit some internal or obsolete options to make the list less imposing.
1244: # This message is too long to be a string in the A/UX 3.1 sh.
1245: cat <<_ACEOF
1246: \`configure' configures libaitwww 3.3 to adapt to many kinds of systems.
1247:
1248: Usage: $0 [OPTION]... [VAR=VALUE]...
1249:
1250: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1251: VAR=VALUE. See below for descriptions of some of the useful variables.
1252:
1253: Defaults for the options are specified in brackets.
1254:
1255: Configuration:
1256: -h, --help display this help and exit
1257: --help=short display options specific to this package
1258: --help=recursive display the short help of all the included packages
1259: -V, --version display version information and exit
1260: -q, --quiet, --silent do not print \`checking ...' messages
1261: --cache-file=FILE cache test results in FILE [disabled]
1262: -C, --config-cache alias for \`--cache-file=config.cache'
1263: -n, --no-create do not create output files
1264: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1265:
1266: Installation directories:
1267: --prefix=PREFIX install architecture-independent files in PREFIX
1268: [$ac_default_prefix]
1269: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1270: [PREFIX]
1271:
1272: By default, \`make install' will install all the files in
1273: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1274: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1275: for instance \`--prefix=\$HOME'.
1276:
1277: For better control, use the options below.
1278:
1279: Fine tuning of the installation directories:
1280: --bindir=DIR user executables [EPREFIX/bin]
1281: --sbindir=DIR system admin executables [EPREFIX/sbin]
1282: --libexecdir=DIR program executables [EPREFIX/libexec]
1283: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1284: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1285: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1286: --libdir=DIR object code libraries [EPREFIX/lib]
1287: --includedir=DIR C header files [PREFIX/include]
1288: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1289: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1290: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1291: --infodir=DIR info documentation [DATAROOTDIR/info]
1292: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1293: --mandir=DIR man documentation [DATAROOTDIR/man]
1294: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitwww]
1295: --htmldir=DIR html documentation [DOCDIR]
1296: --dvidir=DIR dvi documentation [DOCDIR]
1297: --pdfdir=DIR pdf documentation [DOCDIR]
1298: --psdir=DIR ps documentation [DOCDIR]
1299: _ACEOF
1300:
1301: cat <<\_ACEOF
1302:
1303: System types:
1304: --build=BUILD configure for building on BUILD [guessed]
1305: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1306: --target=TARGET configure for building compilers for TARGET [HOST]
1307: _ACEOF
1308: fi
1309:
1310: if test -n "$ac_init_help"; then
1311: case $ac_init_help in
1312: short | recursive ) echo "Configuration of libaitwww 3.3:";;
1313: esac
1314: cat <<\_ACEOF
1315:
1316: Optional Features:
1317: --disable-option-checking ignore unrecognized --enable/--with options
1318: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1319: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1320: --enable-debug Build library with debug information and additional messages
1321:
1322: Some influential environment variables:
1323: CC C compiler command
1324: CFLAGS C compiler flags
1325: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1326: nonstandard directory <lib dir>
1327: LIBS libraries to pass to the linker, e.g. -l<library>
1328: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1329: you have headers in a nonstandard directory <include dir>
1330: CPP C preprocessor
1331:
1332: Use these variables to override the choices made by `configure' or to help
1333: it to find libraries and programs with nonstandard names/locations.
1334:
1335: Report bugs to <misho@elwix.org>.
1336: _ACEOF
1337: ac_status=$?
1338: fi
1339:
1340: if test "$ac_init_help" = "recursive"; then
1341: # If there are subdirs, report their specific --help.
1342: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1343: test -d "$ac_dir" ||
1344: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1345: continue
1346: ac_builddir=.
1347:
1348: case "$ac_dir" in
1349: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1350: *)
1351: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1352: # A ".." for each directory in $ac_dir_suffix.
1353: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1354: case $ac_top_builddir_sub in
1355: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1356: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1357: esac ;;
1358: esac
1359: ac_abs_top_builddir=$ac_pwd
1360: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1361: # for backward compatibility:
1362: ac_top_builddir=$ac_top_build_prefix
1363:
1364: case $srcdir in
1365: .) # We are building in place.
1366: ac_srcdir=.
1367: ac_top_srcdir=$ac_top_builddir_sub
1368: ac_abs_top_srcdir=$ac_pwd ;;
1369: [\\/]* | ?:[\\/]* ) # Absolute name.
1370: ac_srcdir=$srcdir$ac_dir_suffix;
1371: ac_top_srcdir=$srcdir
1372: ac_abs_top_srcdir=$srcdir ;;
1373: *) # Relative name.
1374: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1375: ac_top_srcdir=$ac_top_build_prefix$srcdir
1376: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1377: esac
1378: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1379:
1380: cd "$ac_dir" || { ac_status=$?; continue; }
1381: # Check for guested configure.
1382: if test -f "$ac_srcdir/configure.gnu"; then
1383: echo &&
1384: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1385: elif test -f "$ac_srcdir/configure"; then
1386: echo &&
1387: $SHELL "$ac_srcdir/configure" --help=recursive
1388: else
1389: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1390: fi || ac_status=$?
1391: cd "$ac_pwd" || { ac_status=$?; break; }
1392: done
1393: fi
1394:
1395: test -n "$ac_init_help" && exit $ac_status
1396: if $ac_init_version; then
1397: cat <<\_ACEOF
1398: libaitwww configure 3.3
1399: generated by GNU Autoconf 2.69
1400:
1401: Copyright (C) 2012 Free Software Foundation, Inc.
1402: This configure script is free software; the Free Software Foundation
1403: gives unlimited permission to copy, distribute and modify it.
1404: _ACEOF
1405: exit
1406: fi
1407:
1408: ## ------------------------ ##
1409: ## Autoconf initialization. ##
1410: ## ------------------------ ##
1411:
1412: # ac_fn_c_try_compile LINENO
1413: # --------------------------
1414: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1415: ac_fn_c_try_compile ()
1416: {
1417: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1418: rm -f conftest.$ac_objext
1419: if { { ac_try="$ac_compile"
1420: case "(($ac_try" in
1421: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1422: *) ac_try_echo=$ac_try;;
1423: esac
1424: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1425: $as_echo "$ac_try_echo"; } >&5
1426: (eval "$ac_compile") 2>conftest.err
1427: ac_status=$?
1428: if test -s conftest.err; then
1429: grep -v '^ *+' conftest.err >conftest.er1
1430: cat conftest.er1 >&5
1431: mv -f conftest.er1 conftest.err
1432: fi
1433: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1434: test $ac_status = 0; } && {
1435: test -z "$ac_c_werror_flag" ||
1436: test ! -s conftest.err
1437: } && test -s conftest.$ac_objext; then :
1438: ac_retval=0
1439: else
1440: $as_echo "$as_me: failed program was:" >&5
1441: sed 's/^/| /' conftest.$ac_ext >&5
1442:
1443: ac_retval=1
1444: fi
1445: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1446: as_fn_set_status $ac_retval
1447:
1448: } # ac_fn_c_try_compile
1449:
1450: # ac_fn_c_try_link LINENO
1451: # -----------------------
1452: # Try to link conftest.$ac_ext, and return whether this succeeded.
1453: ac_fn_c_try_link ()
1454: {
1455: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1456: rm -f conftest.$ac_objext conftest$ac_exeext
1457: if { { ac_try="$ac_link"
1458: case "(($ac_try" in
1459: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1460: *) ac_try_echo=$ac_try;;
1461: esac
1462: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1463: $as_echo "$ac_try_echo"; } >&5
1464: (eval "$ac_link") 2>conftest.err
1465: ac_status=$?
1466: if test -s conftest.err; then
1467: grep -v '^ *+' conftest.err >conftest.er1
1468: cat conftest.er1 >&5
1469: mv -f conftest.er1 conftest.err
1470: fi
1471: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1472: test $ac_status = 0; } && {
1473: test -z "$ac_c_werror_flag" ||
1474: test ! -s conftest.err
1475: } && test -s conftest$ac_exeext && {
1476: test "$cross_compiling" = yes ||
1477: test -x conftest$ac_exeext
1478: }; then :
1479: ac_retval=0
1480: else
1481: $as_echo "$as_me: failed program was:" >&5
1482: sed 's/^/| /' conftest.$ac_ext >&5
1483:
1484: ac_retval=1
1485: fi
1486: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1487: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1488: # interfere with the next link command; also delete a directory that is
1489: # left behind by Apple's compiler. We do this before executing the actions.
1490: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1491: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1492: as_fn_set_status $ac_retval
1493:
1494: } # ac_fn_c_try_link
1495:
1496: # ac_fn_c_try_cpp LINENO
1497: # ----------------------
1498: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1499: ac_fn_c_try_cpp ()
1500: {
1501: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1502: if { { ac_try="$ac_cpp conftest.$ac_ext"
1503: case "(($ac_try" in
1504: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1505: *) ac_try_echo=$ac_try;;
1506: esac
1507: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1508: $as_echo "$ac_try_echo"; } >&5
1509: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1510: ac_status=$?
1511: if test -s conftest.err; then
1512: grep -v '^ *+' conftest.err >conftest.er1
1513: cat conftest.er1 >&5
1514: mv -f conftest.er1 conftest.err
1515: fi
1516: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1517: test $ac_status = 0; } > conftest.i && {
1518: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1519: test ! -s conftest.err
1520: }; then :
1521: ac_retval=0
1522: else
1523: $as_echo "$as_me: failed program was:" >&5
1524: sed 's/^/| /' conftest.$ac_ext >&5
1525:
1526: ac_retval=1
1527: fi
1528: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1529: as_fn_set_status $ac_retval
1530:
1531: } # ac_fn_c_try_cpp
1532:
1533: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1534: # -------------------------------------------------------
1535: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1536: # the include files in INCLUDES and setting the cache variable VAR
1537: # accordingly.
1538: ac_fn_c_check_header_mongrel ()
1539: {
1540: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541: if eval \${$3+:} false; then :
1542: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1543: $as_echo_n "checking for $2... " >&6; }
1544: if eval \${$3+:} false; then :
1545: $as_echo_n "(cached) " >&6
1546: fi
1547: eval ac_res=\$$3
1548: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1549: $as_echo "$ac_res" >&6; }
1550: else
1551: # Is the header compilable?
1552: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1553: $as_echo_n "checking $2 usability... " >&6; }
1554: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1555: /* end confdefs.h. */
1556: $4
1557: #include <$2>
1558: _ACEOF
1559: if ac_fn_c_try_compile "$LINENO"; then :
1560: ac_header_compiler=yes
1561: else
1562: ac_header_compiler=no
1563: fi
1564: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1565: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1566: $as_echo "$ac_header_compiler" >&6; }
1567:
1568: # Is the header present?
1569: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1570: $as_echo_n "checking $2 presence... " >&6; }
1571: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1572: /* end confdefs.h. */
1573: #include <$2>
1574: _ACEOF
1575: if ac_fn_c_try_cpp "$LINENO"; then :
1576: ac_header_preproc=yes
1577: else
1578: ac_header_preproc=no
1579: fi
1580: rm -f conftest.err conftest.i conftest.$ac_ext
1581: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1582: $as_echo "$ac_header_preproc" >&6; }
1583:
1584: # So? What about this header?
1585: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1586: yes:no: )
1587: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1588: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1589: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1590: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1591: ;;
1592: no:yes:* )
1593: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1594: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1595: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1596: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1597: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1598: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1599: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1600: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1601: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1602: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1603: ( $as_echo "## ------------------------------ ##
1604: ## Report this to misho@elwix.org ##
1605: ## ------------------------------ ##"
1606: ) | sed "s/^/$as_me: WARNING: /" >&2
1607: ;;
1608: esac
1609: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1610: $as_echo_n "checking for $2... " >&6; }
1611: if eval \${$3+:} false; then :
1612: $as_echo_n "(cached) " >&6
1613: else
1614: eval "$3=\$ac_header_compiler"
1615: fi
1616: eval ac_res=\$$3
1617: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1618: $as_echo "$ac_res" >&6; }
1619: fi
1620: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1621:
1622: } # ac_fn_c_check_header_mongrel
1623:
1624: # ac_fn_c_try_run LINENO
1625: # ----------------------
1626: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1627: # that executables *can* be run.
1628: ac_fn_c_try_run ()
1629: {
1630: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1631: if { { ac_try="$ac_link"
1632: case "(($ac_try" in
1633: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634: *) ac_try_echo=$ac_try;;
1635: esac
1636: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637: $as_echo "$ac_try_echo"; } >&5
1638: (eval "$ac_link") 2>&5
1639: ac_status=$?
1640: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1642: { { case "(($ac_try" in
1643: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1644: *) ac_try_echo=$ac_try;;
1645: esac
1646: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1647: $as_echo "$ac_try_echo"; } >&5
1648: (eval "$ac_try") 2>&5
1649: ac_status=$?
1650: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651: test $ac_status = 0; }; }; then :
1652: ac_retval=0
1653: else
1654: $as_echo "$as_me: program exited with status $ac_status" >&5
1655: $as_echo "$as_me: failed program was:" >&5
1656: sed 's/^/| /' conftest.$ac_ext >&5
1657:
1658: ac_retval=$ac_status
1659: fi
1660: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1661: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1662: as_fn_set_status $ac_retval
1663:
1664: } # ac_fn_c_try_run
1665:
1666: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1667: # -------------------------------------------------------
1668: # Tests whether HEADER exists and can be compiled using the include files in
1669: # INCLUDES, setting the cache variable VAR accordingly.
1670: ac_fn_c_check_header_compile ()
1671: {
1672: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1674: $as_echo_n "checking for $2... " >&6; }
1675: if eval \${$3+:} false; then :
1676: $as_echo_n "(cached) " >&6
1677: else
1678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679: /* end confdefs.h. */
1680: $4
1681: #include <$2>
1682: _ACEOF
1683: if ac_fn_c_try_compile "$LINENO"; then :
1684: eval "$3=yes"
1685: else
1686: eval "$3=no"
1687: fi
1688: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1689: fi
1690: eval ac_res=\$$3
1691: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1692: $as_echo "$ac_res" >&6; }
1693: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1694:
1695: } # ac_fn_c_check_header_compile
1696:
1697: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1698: # -------------------------------------------
1699: # Tests whether TYPE exists after having included INCLUDES, setting cache
1700: # variable VAR accordingly.
1701: ac_fn_c_check_type ()
1702: {
1703: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1705: $as_echo_n "checking for $2... " >&6; }
1706: if eval \${$3+:} false; then :
1707: $as_echo_n "(cached) " >&6
1708: else
1709: eval "$3=no"
1710: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1711: /* end confdefs.h. */
1712: $4
1713: int
1714: main ()
1715: {
1716: if (sizeof ($2))
1717: return 0;
1718: ;
1719: return 0;
1720: }
1721: _ACEOF
1722: if ac_fn_c_try_compile "$LINENO"; then :
1723: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724: /* end confdefs.h. */
1725: $4
1726: int
1727: main ()
1728: {
1729: if (sizeof (($2)))
1730: return 0;
1731: ;
1732: return 0;
1733: }
1734: _ACEOF
1735: if ac_fn_c_try_compile "$LINENO"; then :
1736:
1737: else
1738: eval "$3=yes"
1739: fi
1740: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1741: fi
1742: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1743: fi
1744: eval ac_res=\$$3
1745: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1746: $as_echo "$ac_res" >&6; }
1747: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1748:
1749: } # ac_fn_c_check_type
1750:
1751: # ac_fn_c_check_func LINENO FUNC VAR
1752: # ----------------------------------
1753: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1754: ac_fn_c_check_func ()
1755: {
1756: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1758: $as_echo_n "checking for $2... " >&6; }
1759: if eval \${$3+:} false; then :
1760: $as_echo_n "(cached) " >&6
1761: else
1762: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763: /* end confdefs.h. */
1764: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1765: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1766: #define $2 innocuous_$2
1767:
1768: /* System header to define __stub macros and hopefully few prototypes,
1769: which can conflict with char $2 (); below.
1770: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1771: <limits.h> exists even on freestanding compilers. */
1772:
1773: #ifdef __STDC__
1774: # include <limits.h>
1775: #else
1776: # include <assert.h>
1777: #endif
1778:
1779: #undef $2
1780:
1781: /* Override any GCC internal prototype to avoid an error.
1782: Use char because int might match the return type of a GCC
1783: builtin and then its argument prototype would still apply. */
1784: #ifdef __cplusplus
1785: extern "C"
1786: #endif
1787: char $2 ();
1788: /* The GNU C library defines this for functions which it implements
1789: to always fail with ENOSYS. Some functions are actually named
1790: something starting with __ and the normal name is an alias. */
1791: #if defined __stub_$2 || defined __stub___$2
1792: choke me
1793: #endif
1794:
1795: int
1796: main ()
1797: {
1798: return $2 ();
1799: ;
1800: return 0;
1801: }
1802: _ACEOF
1803: if ac_fn_c_try_link "$LINENO"; then :
1804: eval "$3=yes"
1805: else
1806: eval "$3=no"
1807: fi
1808: rm -f core conftest.err conftest.$ac_objext \
1809: conftest$ac_exeext conftest.$ac_ext
1810: fi
1811: eval ac_res=\$$3
1812: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813: $as_echo "$ac_res" >&6; }
1814: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1815:
1816: } # ac_fn_c_check_func
1817: cat >config.log <<_ACEOF
1818: This file contains any messages produced by compilers while
1819: running configure, to aid debugging if configure makes a mistake.
1820:
1821: It was created by libaitwww $as_me 3.3, which was
1822: generated by GNU Autoconf 2.69. Invocation command line was
1823:
1824: $ $0 $@
1825:
1826: _ACEOF
1827: exec 5>>config.log
1828: {
1829: cat <<_ASUNAME
1830: ## --------- ##
1831: ## Platform. ##
1832: ## --------- ##
1833:
1834: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1835: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1836: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1837: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1838: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1839:
1840: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1841: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1842:
1843: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1844: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1845: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1846: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1847: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1848: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1849: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1850:
1851: _ASUNAME
1852:
1853: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1854: for as_dir in $PATH
1855: do
1856: IFS=$as_save_IFS
1857: test -z "$as_dir" && as_dir=.
1858: $as_echo "PATH: $as_dir"
1859: done
1860: IFS=$as_save_IFS
1861:
1862: } >&5
1863:
1864: cat >&5 <<_ACEOF
1865:
1866:
1867: ## ----------- ##
1868: ## Core tests. ##
1869: ## ----------- ##
1870:
1871: _ACEOF
1872:
1873:
1874: # Keep a trace of the command line.
1875: # Strip out --no-create and --no-recursion so they do not pile up.
1876: # Strip out --silent because we don't want to record it for future runs.
1877: # Also quote any args containing shell meta-characters.
1878: # Make two passes to allow for proper duplicate-argument suppression.
1879: ac_configure_args=
1880: ac_configure_args0=
1881: ac_configure_args1=
1882: ac_must_keep_next=false
1883: for ac_pass in 1 2
1884: do
1885: for ac_arg
1886: do
1887: case $ac_arg in
1888: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1889: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1890: | -silent | --silent | --silen | --sile | --sil)
1891: continue ;;
1892: *\'*)
1893: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1894: esac
1895: case $ac_pass in
1896: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1897: 2)
1898: as_fn_append ac_configure_args1 " '$ac_arg'"
1899: if test $ac_must_keep_next = true; then
1900: ac_must_keep_next=false # Got value, back to normal.
1901: else
1902: case $ac_arg in
1903: *=* | --config-cache | -C | -disable-* | --disable-* \
1904: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1905: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1906: | -with-* | --with-* | -without-* | --without-* | --x)
1907: case "$ac_configure_args0 " in
1908: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1909: esac
1910: ;;
1911: -* ) ac_must_keep_next=true ;;
1912: esac
1913: fi
1914: as_fn_append ac_configure_args " '$ac_arg'"
1915: ;;
1916: esac
1917: done
1918: done
1919: { ac_configure_args0=; unset ac_configure_args0;}
1920: { ac_configure_args1=; unset ac_configure_args1;}
1921:
1922: # When interrupted or exit'd, cleanup temporary files, and complete
1923: # config.log. We remove comments because anyway the quotes in there
1924: # would cause problems or look ugly.
1925: # WARNING: Use '\'' to represent an apostrophe within the trap.
1926: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1927: trap 'exit_status=$?
1928: # Save into config.log some information that might help in debugging.
1929: {
1930: echo
1931:
1932: $as_echo "## ---------------- ##
1933: ## Cache variables. ##
1934: ## ---------------- ##"
1935: echo
1936: # The following way of writing the cache mishandles newlines in values,
1937: (
1938: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1939: eval ac_val=\$$ac_var
1940: case $ac_val in #(
1941: *${as_nl}*)
1942: case $ac_var in #(
1943: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1944: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1945: esac
1946: case $ac_var in #(
1947: _ | IFS | as_nl) ;; #(
1948: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1949: *) { eval $ac_var=; unset $ac_var;} ;;
1950: esac ;;
1951: esac
1952: done
1953: (set) 2>&1 |
1954: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1955: *${as_nl}ac_space=\ *)
1956: sed -n \
1957: "s/'\''/'\''\\\\'\'''\''/g;
1958: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1959: ;; #(
1960: *)
1961: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1962: ;;
1963: esac |
1964: sort
1965: )
1966: echo
1967:
1968: $as_echo "## ----------------- ##
1969: ## Output variables. ##
1970: ## ----------------- ##"
1971: echo
1972: for ac_var in $ac_subst_vars
1973: do
1974: eval ac_val=\$$ac_var
1975: case $ac_val in
1976: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1977: esac
1978: $as_echo "$ac_var='\''$ac_val'\''"
1979: done | sort
1980: echo
1981:
1982: if test -n "$ac_subst_files"; then
1983: $as_echo "## ------------------- ##
1984: ## File substitutions. ##
1985: ## ------------------- ##"
1986: echo
1987: for ac_var in $ac_subst_files
1988: do
1989: eval ac_val=\$$ac_var
1990: case $ac_val in
1991: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1992: esac
1993: $as_echo "$ac_var='\''$ac_val'\''"
1994: done | sort
1995: echo
1996: fi
1997:
1998: if test -s confdefs.h; then
1999: $as_echo "## ----------- ##
2000: ## confdefs.h. ##
2001: ## ----------- ##"
2002: echo
2003: cat confdefs.h
2004: echo
2005: fi
2006: test "$ac_signal" != 0 &&
2007: $as_echo "$as_me: caught signal $ac_signal"
2008: $as_echo "$as_me: exit $exit_status"
2009: } >&5
2010: rm -f core *.core core.conftest.* &&
2011: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2012: exit $exit_status
2013: ' 0
2014: for ac_signal in 1 2 13 15; do
2015: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2016: done
2017: ac_signal=0
2018:
2019: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2020: rm -f -r conftest* confdefs.h
2021:
2022: $as_echo "/* confdefs.h */" > confdefs.h
2023:
2024: # Predefined preprocessor variables.
2025:
2026: cat >>confdefs.h <<_ACEOF
2027: #define PACKAGE_NAME "$PACKAGE_NAME"
2028: _ACEOF
2029:
2030: cat >>confdefs.h <<_ACEOF
2031: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2032: _ACEOF
2033:
2034: cat >>confdefs.h <<_ACEOF
2035: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2036: _ACEOF
2037:
2038: cat >>confdefs.h <<_ACEOF
2039: #define PACKAGE_STRING "$PACKAGE_STRING"
2040: _ACEOF
2041:
2042: cat >>confdefs.h <<_ACEOF
2043: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2044: _ACEOF
2045:
2046: cat >>confdefs.h <<_ACEOF
2047: #define PACKAGE_URL "$PACKAGE_URL"
2048: _ACEOF
2049:
2050:
2051: # Let the site file select an alternate cache file if it wants to.
2052: # Prefer an explicitly selected file to automatically selected ones.
2053: ac_site_file1=NONE
2054: ac_site_file2=NONE
2055: if test -n "$CONFIG_SITE"; then
2056: # We do not want a PATH search for config.site.
2057: case $CONFIG_SITE in #((
2058: -*) ac_site_file1=./$CONFIG_SITE;;
2059: */*) ac_site_file1=$CONFIG_SITE;;
2060: *) ac_site_file1=./$CONFIG_SITE;;
2061: esac
2062: elif test "x$prefix" != xNONE; then
2063: ac_site_file1=$prefix/share/config.site
2064: ac_site_file2=$prefix/etc/config.site
2065: else
2066: ac_site_file1=$ac_default_prefix/share/config.site
2067: ac_site_file2=$ac_default_prefix/etc/config.site
2068: fi
2069: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2070: do
2071: test "x$ac_site_file" = xNONE && continue
2072: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2073: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2074: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2075: sed 's/^/| /' "$ac_site_file" >&5
2076: . "$ac_site_file" \
2077: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2078: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2079: as_fn_error $? "failed to load site script $ac_site_file
2080: See \`config.log' for more details" "$LINENO" 5; }
2081: fi
2082: done
2083:
2084: if test -r "$cache_file"; then
2085: # Some versions of bash will fail to source /dev/null (special files
2086: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2087: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2088: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2089: $as_echo "$as_me: loading cache $cache_file" >&6;}
2090: case $cache_file in
2091: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2092: *) . "./$cache_file";;
2093: esac
2094: fi
2095: else
2096: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2097: $as_echo "$as_me: creating cache $cache_file" >&6;}
2098: >$cache_file
2099: fi
2100:
2101: # Check that the precious variables saved in the cache have kept the same
2102: # value.
2103: ac_cache_corrupted=false
2104: for ac_var in $ac_precious_vars; do
2105: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2106: eval ac_new_set=\$ac_env_${ac_var}_set
2107: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2108: eval ac_new_val=\$ac_env_${ac_var}_value
2109: case $ac_old_set,$ac_new_set in
2110: set,)
2111: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2112: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2113: ac_cache_corrupted=: ;;
2114: ,set)
2115: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2116: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2117: ac_cache_corrupted=: ;;
2118: ,);;
2119: *)
2120: if test "x$ac_old_val" != "x$ac_new_val"; then
2121: # differences in whitespace do not lead to failure.
2122: ac_old_val_w=`echo x $ac_old_val`
2123: ac_new_val_w=`echo x $ac_new_val`
2124: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2125: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2126: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2127: ac_cache_corrupted=:
2128: else
2129: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2130: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2131: eval $ac_var=\$ac_old_val
2132: fi
2133: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2134: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2135: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2136: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2137: fi;;
2138: esac
2139: # Pass precious variables to config.status.
2140: if test "$ac_new_set" = set; then
2141: case $ac_new_val in
2142: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2143: *) ac_arg=$ac_var=$ac_new_val ;;
2144: esac
2145: case " $ac_configure_args " in
2146: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2147: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2148: esac
2149: fi
2150: done
2151: if $ac_cache_corrupted; then
2152: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2153: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2154: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2155: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2156: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2157: fi
2158: ## -------------------- ##
2159: ## Main body of script. ##
2160: ## -------------------- ##
2161:
2162: ac_ext=c
2163: ac_cpp='$CPP $CPPFLAGS'
2164: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2165: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2166: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2167:
2168:
2169:
2170: ac_config_headers="$ac_config_headers inc/config.h"
2171:
2172:
2173: ac_cv_func_malloc_0_nonnull="yes"
2174: ac_cv_func_realloc_0_nonnull="yes"
2175:
2176: # Checks for programs.
2177: ac_ext=c
2178: ac_cpp='$CPP $CPPFLAGS'
2179: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2180: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2181: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2182: if test -n "$ac_tool_prefix"; then
2183: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2184: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2186: $as_echo_n "checking for $ac_word... " >&6; }
2187: if ${ac_cv_prog_CC+:} false; then :
2188: $as_echo_n "(cached) " >&6
2189: else
2190: if test -n "$CC"; then
2191: ac_cv_prog_CC="$CC" # Let the user override the test.
2192: else
2193: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2194: for as_dir in $PATH
2195: do
2196: IFS=$as_save_IFS
2197: test -z "$as_dir" && as_dir=.
2198: for ac_exec_ext in '' $ac_executable_extensions; do
2199: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2200: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2201: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2202: break 2
2203: fi
2204: done
2205: done
2206: IFS=$as_save_IFS
2207:
2208: fi
2209: fi
2210: CC=$ac_cv_prog_CC
2211: if test -n "$CC"; then
2212: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2213: $as_echo "$CC" >&6; }
2214: else
2215: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2216: $as_echo "no" >&6; }
2217: fi
2218:
2219:
2220: fi
2221: if test -z "$ac_cv_prog_CC"; then
2222: ac_ct_CC=$CC
2223: # Extract the first word of "gcc", so it can be a program name with args.
2224: set dummy gcc; ac_word=$2
2225: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2226: $as_echo_n "checking for $ac_word... " >&6; }
2227: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2228: $as_echo_n "(cached) " >&6
2229: else
2230: if test -n "$ac_ct_CC"; then
2231: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2232: else
2233: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2234: for as_dir in $PATH
2235: do
2236: IFS=$as_save_IFS
2237: test -z "$as_dir" && as_dir=.
2238: for ac_exec_ext in '' $ac_executable_extensions; do
2239: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2240: ac_cv_prog_ac_ct_CC="gcc"
2241: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2242: break 2
2243: fi
2244: done
2245: done
2246: IFS=$as_save_IFS
2247:
2248: fi
2249: fi
2250: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2251: if test -n "$ac_ct_CC"; then
2252: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2253: $as_echo "$ac_ct_CC" >&6; }
2254: else
2255: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2256: $as_echo "no" >&6; }
2257: fi
2258:
2259: if test "x$ac_ct_CC" = x; then
2260: CC=""
2261: else
2262: case $cross_compiling:$ac_tool_warned in
2263: yes:)
2264: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2265: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2266: ac_tool_warned=yes ;;
2267: esac
2268: CC=$ac_ct_CC
2269: fi
2270: else
2271: CC="$ac_cv_prog_CC"
2272: fi
2273:
2274: if test -z "$CC"; then
2275: if test -n "$ac_tool_prefix"; then
2276: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2277: set dummy ${ac_tool_prefix}cc; ac_word=$2
2278: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2279: $as_echo_n "checking for $ac_word... " >&6; }
2280: if ${ac_cv_prog_CC+:} false; then :
2281: $as_echo_n "(cached) " >&6
2282: else
2283: if test -n "$CC"; then
2284: ac_cv_prog_CC="$CC" # Let the user override the test.
2285: else
2286: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287: for as_dir in $PATH
2288: do
2289: IFS=$as_save_IFS
2290: test -z "$as_dir" && as_dir=.
2291: for ac_exec_ext in '' $ac_executable_extensions; do
2292: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2293: ac_cv_prog_CC="${ac_tool_prefix}cc"
2294: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2295: break 2
2296: fi
2297: done
2298: done
2299: IFS=$as_save_IFS
2300:
2301: fi
2302: fi
2303: CC=$ac_cv_prog_CC
2304: if test -n "$CC"; then
2305: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2306: $as_echo "$CC" >&6; }
2307: else
2308: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2309: $as_echo "no" >&6; }
2310: fi
2311:
2312:
2313: fi
2314: fi
2315: if test -z "$CC"; then
2316: # Extract the first word of "cc", so it can be a program name with args.
2317: set dummy cc; ac_word=$2
2318: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2319: $as_echo_n "checking for $ac_word... " >&6; }
2320: if ${ac_cv_prog_CC+:} false; then :
2321: $as_echo_n "(cached) " >&6
2322: else
2323: if test -n "$CC"; then
2324: ac_cv_prog_CC="$CC" # Let the user override the test.
2325: else
2326: ac_prog_rejected=no
2327: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2328: for as_dir in $PATH
2329: do
2330: IFS=$as_save_IFS
2331: test -z "$as_dir" && as_dir=.
2332: for ac_exec_ext in '' $ac_executable_extensions; do
2333: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2334: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2335: ac_prog_rejected=yes
2336: continue
2337: fi
2338: ac_cv_prog_CC="cc"
2339: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2340: break 2
2341: fi
2342: done
2343: done
2344: IFS=$as_save_IFS
2345:
2346: if test $ac_prog_rejected = yes; then
2347: # We found a bogon in the path, so make sure we never use it.
2348: set dummy $ac_cv_prog_CC
2349: shift
2350: if test $# != 0; then
2351: # We chose a different compiler from the bogus one.
2352: # However, it has the same basename, so the bogon will be chosen
2353: # first if we set CC to just the basename; use the full file name.
2354: shift
2355: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2356: fi
2357: fi
2358: fi
2359: fi
2360: CC=$ac_cv_prog_CC
2361: if test -n "$CC"; then
2362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2363: $as_echo "$CC" >&6; }
2364: else
2365: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2366: $as_echo "no" >&6; }
2367: fi
2368:
2369:
2370: fi
2371: if test -z "$CC"; then
2372: if test -n "$ac_tool_prefix"; then
2373: for ac_prog in cl.exe
2374: do
2375: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2376: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2378: $as_echo_n "checking for $ac_word... " >&6; }
2379: if ${ac_cv_prog_CC+:} false; then :
2380: $as_echo_n "(cached) " >&6
2381: else
2382: if test -n "$CC"; then
2383: ac_cv_prog_CC="$CC" # Let the user override the test.
2384: else
2385: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386: for as_dir in $PATH
2387: do
2388: IFS=$as_save_IFS
2389: test -z "$as_dir" && as_dir=.
2390: for ac_exec_ext in '' $ac_executable_extensions; do
2391: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2392: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2393: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2394: break 2
2395: fi
2396: done
2397: done
2398: IFS=$as_save_IFS
2399:
2400: fi
2401: fi
2402: CC=$ac_cv_prog_CC
2403: if test -n "$CC"; then
2404: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2405: $as_echo "$CC" >&6; }
2406: else
2407: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2408: $as_echo "no" >&6; }
2409: fi
2410:
2411:
2412: test -n "$CC" && break
2413: done
2414: fi
2415: if test -z "$CC"; then
2416: ac_ct_CC=$CC
2417: for ac_prog in cl.exe
2418: do
2419: # Extract the first word of "$ac_prog", so it can be a program name with args.
2420: set dummy $ac_prog; ac_word=$2
2421: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2422: $as_echo_n "checking for $ac_word... " >&6; }
2423: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2424: $as_echo_n "(cached) " >&6
2425: else
2426: if test -n "$ac_ct_CC"; then
2427: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2428: else
2429: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2430: for as_dir in $PATH
2431: do
2432: IFS=$as_save_IFS
2433: test -z "$as_dir" && as_dir=.
2434: for ac_exec_ext in '' $ac_executable_extensions; do
2435: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2436: ac_cv_prog_ac_ct_CC="$ac_prog"
2437: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2438: break 2
2439: fi
2440: done
2441: done
2442: IFS=$as_save_IFS
2443:
2444: fi
2445: fi
2446: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2447: if test -n "$ac_ct_CC"; then
2448: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2449: $as_echo "$ac_ct_CC" >&6; }
2450: else
2451: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2452: $as_echo "no" >&6; }
2453: fi
2454:
2455:
2456: test -n "$ac_ct_CC" && break
2457: done
2458:
2459: if test "x$ac_ct_CC" = x; then
2460: CC=""
2461: else
2462: case $cross_compiling:$ac_tool_warned in
2463: yes:)
2464: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2465: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2466: ac_tool_warned=yes ;;
2467: esac
2468: CC=$ac_ct_CC
2469: fi
2470: fi
2471:
2472: fi
2473:
2474:
2475: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2476: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2477: as_fn_error $? "no acceptable C compiler found in \$PATH
2478: See \`config.log' for more details" "$LINENO" 5; }
2479:
2480: # Provide some information about the compiler.
2481: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2482: set X $ac_compile
2483: ac_compiler=$2
2484: for ac_option in --version -v -V -qversion; do
2485: { { ac_try="$ac_compiler $ac_option >&5"
2486: case "(($ac_try" in
2487: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2488: *) ac_try_echo=$ac_try;;
2489: esac
2490: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2491: $as_echo "$ac_try_echo"; } >&5
2492: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2493: ac_status=$?
2494: if test -s conftest.err; then
2495: sed '10a\
2496: ... rest of stderr output deleted ...
2497: 10q' conftest.err >conftest.er1
2498: cat conftest.er1 >&5
2499: fi
2500: rm -f conftest.er1 conftest.err
2501: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2502: test $ac_status = 0; }
2503: done
2504:
2505: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506: /* end confdefs.h. */
2507:
2508: int
2509: main ()
2510: {
2511:
2512: ;
2513: return 0;
2514: }
2515: _ACEOF
2516: ac_clean_files_save=$ac_clean_files
2517: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2518: # Try to create an executable without -o first, disregard a.out.
2519: # It will help us diagnose broken compilers, and finding out an intuition
2520: # of exeext.
2521: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2522: $as_echo_n "checking whether the C compiler works... " >&6; }
2523: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2524:
2525: # The possible output files:
2526: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2527:
2528: ac_rmfiles=
2529: for ac_file in $ac_files
2530: do
2531: case $ac_file in
2532: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2533: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2534: esac
2535: done
2536: rm -f $ac_rmfiles
2537:
2538: if { { ac_try="$ac_link_default"
2539: case "(($ac_try" in
2540: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2541: *) ac_try_echo=$ac_try;;
2542: esac
2543: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2544: $as_echo "$ac_try_echo"; } >&5
2545: (eval "$ac_link_default") 2>&5
2546: ac_status=$?
2547: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2548: test $ac_status = 0; }; then :
2549: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2550: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2551: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2552: # so that the user can short-circuit this test for compilers unknown to
2553: # Autoconf.
2554: for ac_file in $ac_files ''
2555: do
2556: test -f "$ac_file" || continue
2557: case $ac_file in
2558: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2559: ;;
2560: [ab].out )
2561: # We found the default executable, but exeext='' is most
2562: # certainly right.
2563: break;;
2564: *.* )
2565: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2566: then :; else
2567: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2568: fi
2569: # We set ac_cv_exeext here because the later test for it is not
2570: # safe: cross compilers may not add the suffix if given an `-o'
2571: # argument, so we may need to know it at that point already.
2572: # Even if this section looks crufty: it has the advantage of
2573: # actually working.
2574: break;;
2575: * )
2576: break;;
2577: esac
2578: done
2579: test "$ac_cv_exeext" = no && ac_cv_exeext=
2580:
2581: else
2582: ac_file=''
2583: fi
2584: if test -z "$ac_file"; then :
2585: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2586: $as_echo "no" >&6; }
2587: $as_echo "$as_me: failed program was:" >&5
2588: sed 's/^/| /' conftest.$ac_ext >&5
2589:
2590: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2591: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2592: as_fn_error 77 "C compiler cannot create executables
2593: See \`config.log' for more details" "$LINENO" 5; }
2594: else
2595: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2596: $as_echo "yes" >&6; }
2597: fi
2598: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2599: $as_echo_n "checking for C compiler default output file name... " >&6; }
2600: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2601: $as_echo "$ac_file" >&6; }
2602: ac_exeext=$ac_cv_exeext
2603:
2604: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2605: ac_clean_files=$ac_clean_files_save
2606: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2607: $as_echo_n "checking for suffix of executables... " >&6; }
2608: if { { ac_try="$ac_link"
2609: case "(($ac_try" in
2610: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2611: *) ac_try_echo=$ac_try;;
2612: esac
2613: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2614: $as_echo "$ac_try_echo"; } >&5
2615: (eval "$ac_link") 2>&5
2616: ac_status=$?
2617: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2618: test $ac_status = 0; }; then :
2619: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2620: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2621: # work properly (i.e., refer to `conftest.exe'), while it won't with
2622: # `rm'.
2623: for ac_file in conftest.exe conftest conftest.*; do
2624: test -f "$ac_file" || continue
2625: case $ac_file in
2626: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2627: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2628: break;;
2629: * ) break;;
2630: esac
2631: done
2632: else
2633: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2636: See \`config.log' for more details" "$LINENO" 5; }
2637: fi
2638: rm -f conftest conftest$ac_cv_exeext
2639: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2640: $as_echo "$ac_cv_exeext" >&6; }
2641:
2642: rm -f conftest.$ac_ext
2643: EXEEXT=$ac_cv_exeext
2644: ac_exeext=$EXEEXT
2645: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2646: /* end confdefs.h. */
2647: #include <stdio.h>
2648: int
2649: main ()
2650: {
2651: FILE *f = fopen ("conftest.out", "w");
2652: return ferror (f) || fclose (f) != 0;
2653:
2654: ;
2655: return 0;
2656: }
2657: _ACEOF
2658: ac_clean_files="$ac_clean_files conftest.out"
2659: # Check that the compiler produces executables we can run. If not, either
2660: # the compiler is broken, or we cross compile.
2661: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2662: $as_echo_n "checking whether we are cross compiling... " >&6; }
2663: if test "$cross_compiling" != yes; then
2664: { { ac_try="$ac_link"
2665: case "(($ac_try" in
2666: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2667: *) ac_try_echo=$ac_try;;
2668: esac
2669: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2670: $as_echo "$ac_try_echo"; } >&5
2671: (eval "$ac_link") 2>&5
2672: ac_status=$?
2673: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2674: test $ac_status = 0; }
2675: if { ac_try='./conftest$ac_cv_exeext'
2676: { { case "(($ac_try" in
2677: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2678: *) ac_try_echo=$ac_try;;
2679: esac
2680: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2681: $as_echo "$ac_try_echo"; } >&5
2682: (eval "$ac_try") 2>&5
2683: ac_status=$?
2684: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2685: test $ac_status = 0; }; }; then
2686: cross_compiling=no
2687: else
2688: if test "$cross_compiling" = maybe; then
2689: cross_compiling=yes
2690: else
2691: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2692: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2693: as_fn_error $? "cannot run C compiled programs.
2694: If you meant to cross compile, use \`--host'.
2695: See \`config.log' for more details" "$LINENO" 5; }
2696: fi
2697: fi
2698: fi
2699: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2700: $as_echo "$cross_compiling" >&6; }
2701:
2702: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2703: ac_clean_files=$ac_clean_files_save
2704: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2705: $as_echo_n "checking for suffix of object files... " >&6; }
2706: if ${ac_cv_objext+:} false; then :
2707: $as_echo_n "(cached) " >&6
2708: else
2709: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2710: /* end confdefs.h. */
2711:
2712: int
2713: main ()
2714: {
2715:
2716: ;
2717: return 0;
2718: }
2719: _ACEOF
2720: rm -f conftest.o conftest.obj
2721: if { { ac_try="$ac_compile"
2722: case "(($ac_try" in
2723: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2724: *) ac_try_echo=$ac_try;;
2725: esac
2726: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2727: $as_echo "$ac_try_echo"; } >&5
2728: (eval "$ac_compile") 2>&5
2729: ac_status=$?
2730: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2731: test $ac_status = 0; }; then :
2732: for ac_file in conftest.o conftest.obj conftest.*; do
2733: test -f "$ac_file" || continue;
2734: case $ac_file in
2735: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2736: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2737: break;;
2738: esac
2739: done
2740: else
2741: $as_echo "$as_me: failed program was:" >&5
2742: sed 's/^/| /' conftest.$ac_ext >&5
2743:
2744: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2745: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2746: as_fn_error $? "cannot compute suffix of object files: cannot compile
2747: See \`config.log' for more details" "$LINENO" 5; }
2748: fi
2749: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2750: fi
2751: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2752: $as_echo "$ac_cv_objext" >&6; }
2753: OBJEXT=$ac_cv_objext
2754: ac_objext=$OBJEXT
2755: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2756: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2757: if ${ac_cv_c_compiler_gnu+:} false; then :
2758: $as_echo_n "(cached) " >&6
2759: else
2760: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2761: /* end confdefs.h. */
2762:
2763: int
2764: main ()
2765: {
2766: #ifndef __GNUC__
2767: choke me
2768: #endif
2769:
2770: ;
2771: return 0;
2772: }
2773: _ACEOF
2774: if ac_fn_c_try_compile "$LINENO"; then :
2775: ac_compiler_gnu=yes
2776: else
2777: ac_compiler_gnu=no
2778: fi
2779: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2780: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2781:
2782: fi
2783: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2784: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2785: if test $ac_compiler_gnu = yes; then
2786: GCC=yes
2787: else
2788: GCC=
2789: fi
2790: ac_test_CFLAGS=${CFLAGS+set}
2791: ac_save_CFLAGS=$CFLAGS
2792: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2793: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2794: if ${ac_cv_prog_cc_g+:} false; then :
2795: $as_echo_n "(cached) " >&6
2796: else
2797: ac_save_c_werror_flag=$ac_c_werror_flag
2798: ac_c_werror_flag=yes
2799: ac_cv_prog_cc_g=no
2800: CFLAGS="-g"
2801: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2802: /* end confdefs.h. */
2803:
2804: int
2805: main ()
2806: {
2807:
2808: ;
2809: return 0;
2810: }
2811: _ACEOF
2812: if ac_fn_c_try_compile "$LINENO"; then :
2813: ac_cv_prog_cc_g=yes
2814: else
2815: CFLAGS=""
2816: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2817: /* end confdefs.h. */
2818:
2819: int
2820: main ()
2821: {
2822:
2823: ;
2824: return 0;
2825: }
2826: _ACEOF
2827: if ac_fn_c_try_compile "$LINENO"; then :
2828:
2829: else
2830: ac_c_werror_flag=$ac_save_c_werror_flag
2831: CFLAGS="-g"
2832: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2833: /* end confdefs.h. */
2834:
2835: int
2836: main ()
2837: {
2838:
2839: ;
2840: return 0;
2841: }
2842: _ACEOF
2843: if ac_fn_c_try_compile "$LINENO"; then :
2844: ac_cv_prog_cc_g=yes
2845: fi
2846: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2847: fi
2848: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2849: fi
2850: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2851: ac_c_werror_flag=$ac_save_c_werror_flag
2852: fi
2853: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2854: $as_echo "$ac_cv_prog_cc_g" >&6; }
2855: if test "$ac_test_CFLAGS" = set; then
2856: CFLAGS=$ac_save_CFLAGS
2857: elif test $ac_cv_prog_cc_g = yes; then
2858: if test "$GCC" = yes; then
2859: CFLAGS="-g -O2"
2860: else
2861: CFLAGS="-g"
2862: fi
2863: else
2864: if test "$GCC" = yes; then
2865: CFLAGS="-O2"
2866: else
2867: CFLAGS=
2868: fi
2869: fi
2870: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2871: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2872: if ${ac_cv_prog_cc_c89+:} false; then :
2873: $as_echo_n "(cached) " >&6
2874: else
2875: ac_cv_prog_cc_c89=no
2876: ac_save_CC=$CC
2877: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2878: /* end confdefs.h. */
2879: #include <stdarg.h>
2880: #include <stdio.h>
2881: struct stat;
2882: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2883: struct buf { int x; };
2884: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2885: static char *e (p, i)
2886: char **p;
2887: int i;
2888: {
2889: return p[i];
2890: }
2891: static char *f (char * (*g) (char **, int), char **p, ...)
2892: {
2893: char *s;
2894: va_list v;
2895: va_start (v,p);
2896: s = g (p, va_arg (v,int));
2897: va_end (v);
2898: return s;
2899: }
2900:
2901: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2902: function prototypes and stuff, but not '\xHH' hex character constants.
2903: These don't provoke an error unfortunately, instead are silently treated
2904: as 'x'. The following induces an error, until -std is added to get
2905: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2906: array size at least. It's necessary to write '\x00'==0 to get something
2907: that's true only with -std. */
2908: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2909:
2910: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2911: inside strings and character constants. */
2912: #define FOO(x) 'x'
2913: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2914:
2915: int test (int i, double x);
2916: struct s1 {int (*f) (int a);};
2917: struct s2 {int (*f) (double a);};
2918: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2919: int argc;
2920: char **argv;
2921: int
2922: main ()
2923: {
2924: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2925: ;
2926: return 0;
2927: }
2928: _ACEOF
2929: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2930: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2931: do
2932: CC="$ac_save_CC $ac_arg"
2933: if ac_fn_c_try_compile "$LINENO"; then :
2934: ac_cv_prog_cc_c89=$ac_arg
2935: fi
2936: rm -f core conftest.err conftest.$ac_objext
2937: test "x$ac_cv_prog_cc_c89" != "xno" && break
2938: done
2939: rm -f conftest.$ac_ext
2940: CC=$ac_save_CC
2941:
2942: fi
2943: # AC_CACHE_VAL
2944: case "x$ac_cv_prog_cc_c89" in
2945: x)
2946: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2947: $as_echo "none needed" >&6; } ;;
2948: xno)
2949: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2950: $as_echo "unsupported" >&6; } ;;
2951: *)
2952: CC="$CC $ac_cv_prog_cc_c89"
2953: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2954: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2955: esac
2956: if test "x$ac_cv_prog_cc_c89" != xno; then :
2957:
2958: fi
2959:
2960: ac_ext=c
2961: ac_cpp='$CPP $CPPFLAGS'
2962: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2963: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2964: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2965:
2966: ac_aux_dir=
2967: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2968: if test -f "$ac_dir/install-sh"; then
2969: ac_aux_dir=$ac_dir
2970: ac_install_sh="$ac_aux_dir/install-sh -c"
2971: break
2972: elif test -f "$ac_dir/install.sh"; then
2973: ac_aux_dir=$ac_dir
2974: ac_install_sh="$ac_aux_dir/install.sh -c"
2975: break
2976: elif test -f "$ac_dir/shtool"; then
2977: ac_aux_dir=$ac_dir
2978: ac_install_sh="$ac_aux_dir/shtool install -c"
2979: break
2980: fi
2981: done
2982: if test -z "$ac_aux_dir"; then
2983: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2984: fi
2985:
2986: # These three variables are undocumented and unsupported,
2987: # and are intended to be withdrawn in a future Autoconf release.
2988: # They can cause serious problems if a builder's source tree is in a directory
2989: # whose full name contains unusual characters.
2990: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2991: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2992: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2993:
2994:
2995: # Find a good install program. We prefer a C program (faster),
2996: # so one script is as good as another. But avoid the broken or
2997: # incompatible versions:
2998: # SysV /etc/install, /usr/sbin/install
2999: # SunOS /usr/etc/install
3000: # IRIX /sbin/install
3001: # AIX /bin/install
3002: # AmigaOS /C/install, which installs bootblocks on floppy discs
3003: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3004: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3005: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3006: # OS/2's system install, which has a completely different semantic
3007: # ./install, which can be erroneously created by make from ./install.sh.
3008: # Reject install programs that cannot install multiple files.
3009: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3010: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3011: if test -z "$INSTALL"; then
3012: if ${ac_cv_path_install+:} false; then :
3013: $as_echo_n "(cached) " >&6
3014: else
3015: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3016: for as_dir in $PATH
3017: do
3018: IFS=$as_save_IFS
3019: test -z "$as_dir" && as_dir=.
3020: # Account for people who put trailing slashes in PATH elements.
3021: case $as_dir/ in #((
3022: ./ | .// | /[cC]/* | \
3023: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3024: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3025: /usr/ucb/* ) ;;
3026: *)
3027: # OSF1 and SCO ODT 3.0 have their own names for install.
3028: # Don't use installbsd from OSF since it installs stuff as root
3029: # by default.
3030: for ac_prog in ginstall scoinst install; do
3031: for ac_exec_ext in '' $ac_executable_extensions; do
3032: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3033: if test $ac_prog = install &&
3034: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3035: # AIX install. It has an incompatible calling convention.
3036: :
3037: elif test $ac_prog = install &&
3038: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3039: # program-specific install script used by HP pwplus--don't use.
3040: :
3041: else
3042: rm -rf conftest.one conftest.two conftest.dir
3043: echo one > conftest.one
3044: echo two > conftest.two
3045: mkdir conftest.dir
3046: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3047: test -s conftest.one && test -s conftest.two &&
3048: test -s conftest.dir/conftest.one &&
3049: test -s conftest.dir/conftest.two
3050: then
3051: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3052: break 3
3053: fi
3054: fi
3055: fi
3056: done
3057: done
3058: ;;
3059: esac
3060:
3061: done
3062: IFS=$as_save_IFS
3063:
3064: rm -rf conftest.one conftest.two conftest.dir
3065:
3066: fi
3067: if test "${ac_cv_path_install+set}" = set; then
3068: INSTALL=$ac_cv_path_install
3069: else
3070: # As a last resort, use the slow shell script. Don't cache a
3071: # value for INSTALL within a source directory, because that will
3072: # break other packages using the cache if that directory is
3073: # removed, or if the value is a relative name.
3074: INSTALL=$ac_install_sh
3075: fi
3076: fi
3077: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3078: $as_echo "$INSTALL" >&6; }
3079:
3080: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3081: # It thinks the first close brace ends the variable substitution.
3082: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3083:
3084: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3085:
3086: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3087:
3088: if test -n "$ac_tool_prefix"; then
3089: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3090: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3091: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3092: $as_echo_n "checking for $ac_word... " >&6; }
3093: if ${ac_cv_prog_RANLIB+:} false; then :
3094: $as_echo_n "(cached) " >&6
3095: else
3096: if test -n "$RANLIB"; then
3097: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3098: else
3099: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100: for as_dir in $PATH
3101: do
3102: IFS=$as_save_IFS
3103: test -z "$as_dir" && as_dir=.
3104: for ac_exec_ext in '' $ac_executable_extensions; do
3105: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3106: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3107: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3108: break 2
3109: fi
3110: done
3111: done
3112: IFS=$as_save_IFS
3113:
3114: fi
3115: fi
3116: RANLIB=$ac_cv_prog_RANLIB
3117: if test -n "$RANLIB"; then
3118: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3119: $as_echo "$RANLIB" >&6; }
3120: else
3121: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122: $as_echo "no" >&6; }
3123: fi
3124:
3125:
3126: fi
3127: if test -z "$ac_cv_prog_RANLIB"; then
3128: ac_ct_RANLIB=$RANLIB
3129: # Extract the first word of "ranlib", so it can be a program name with args.
3130: set dummy ranlib; ac_word=$2
3131: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3132: $as_echo_n "checking for $ac_word... " >&6; }
3133: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3134: $as_echo_n "(cached) " >&6
3135: else
3136: if test -n "$ac_ct_RANLIB"; then
3137: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3138: else
3139: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3140: for as_dir in $PATH
3141: do
3142: IFS=$as_save_IFS
3143: test -z "$as_dir" && as_dir=.
3144: for ac_exec_ext in '' $ac_executable_extensions; do
3145: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3146: ac_cv_prog_ac_ct_RANLIB="ranlib"
3147: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3148: break 2
3149: fi
3150: done
3151: done
3152: IFS=$as_save_IFS
3153:
3154: fi
3155: fi
3156: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3157: if test -n "$ac_ct_RANLIB"; then
3158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3159: $as_echo "$ac_ct_RANLIB" >&6; }
3160: else
3161: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3162: $as_echo "no" >&6; }
3163: fi
3164:
3165: if test "x$ac_ct_RANLIB" = x; then
3166: RANLIB=":"
3167: else
3168: case $cross_compiling:$ac_tool_warned in
3169: yes:)
3170: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3171: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3172: ac_tool_warned=yes ;;
3173: esac
3174: RANLIB=$ac_ct_RANLIB
3175: fi
3176: else
3177: RANLIB="$ac_cv_prog_RANLIB"
3178: fi
3179:
3180:
3181: # Checks for libraries.
3182: # Make sure we can run config.sub.
3183: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3184: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3185:
3186: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3187: $as_echo_n "checking build system type... " >&6; }
3188: if ${ac_cv_build+:} false; then :
3189: $as_echo_n "(cached) " >&6
3190: else
3191: ac_build_alias=$build_alias
3192: test "x$ac_build_alias" = x &&
3193: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3194: test "x$ac_build_alias" = x &&
3195: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3196: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3197: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3198:
3199: fi
3200: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3201: $as_echo "$ac_cv_build" >&6; }
3202: case $ac_cv_build in
3203: *-*-*) ;;
3204: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3205: esac
3206: build=$ac_cv_build
3207: ac_save_IFS=$IFS; IFS='-'
3208: set x $ac_cv_build
3209: shift
3210: build_cpu=$1
3211: build_vendor=$2
3212: shift; shift
3213: # Remember, the first character of IFS is used to create $*,
3214: # except with old shells:
3215: build_os=$*
3216: IFS=$ac_save_IFS
3217: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3218:
3219:
3220: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3221: $as_echo_n "checking host system type... " >&6; }
3222: if ${ac_cv_host+:} false; then :
3223: $as_echo_n "(cached) " >&6
3224: else
3225: if test "x$host_alias" = x; then
3226: ac_cv_host=$ac_cv_build
3227: else
3228: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3229: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3230: fi
3231:
3232: fi
3233: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3234: $as_echo "$ac_cv_host" >&6; }
3235: case $ac_cv_host in
3236: *-*-*) ;;
3237: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3238: esac
3239: host=$ac_cv_host
3240: ac_save_IFS=$IFS; IFS='-'
3241: set x $ac_cv_host
3242: shift
3243: host_cpu=$1
3244: host_vendor=$2
3245: shift; shift
3246: # Remember, the first character of IFS is used to create $*,
3247: # except with old shells:
3248: host_os=$*
3249: IFS=$ac_save_IFS
3250: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3251:
3252:
3253: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3254: $as_echo_n "checking target system type... " >&6; }
3255: if ${ac_cv_target+:} false; then :
3256: $as_echo_n "(cached) " >&6
3257: else
3258: if test "x$target_alias" = x; then
3259: ac_cv_target=$ac_cv_host
3260: else
3261: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3262: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3263: fi
3264:
3265: fi
3266: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3267: $as_echo "$ac_cv_target" >&6; }
3268: case $ac_cv_target in
3269: *-*-*) ;;
3270: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3271: esac
3272: target=$ac_cv_target
3273: ac_save_IFS=$IFS; IFS='-'
3274: set x $ac_cv_target
3275: shift
3276: target_cpu=$1
3277: target_vendor=$2
3278: shift; shift
3279: # Remember, the first character of IFS is used to create $*,
3280: # except with old shells:
3281: target_os=$*
3282: IFS=$ac_save_IFS
3283: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3284:
3285:
3286: # The aliases save the names the user supplied, while $host etc.
3287: # will get canonicalized.
3288: test -n "$target_alias" &&
3289: test "$program_prefix$program_suffix$program_transform_name" = \
3290: NONENONEs,x,x, &&
3291: program_prefix=${target_alias}-
3292:
3293: if test -n "$ac_tool_prefix"; then
3294: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3295: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3296: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3297: $as_echo_n "checking for $ac_word... " >&6; }
3298: if ${ac_cv_prog_MKDEP+:} false; then :
3299: $as_echo_n "(cached) " >&6
3300: else
3301: if test -n "$MKDEP"; then
3302: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3303: else
3304: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3305: for as_dir in $PATH
3306: do
3307: IFS=$as_save_IFS
3308: test -z "$as_dir" && as_dir=.
3309: for ac_exec_ext in '' $ac_executable_extensions; do
3310: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3311: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3312: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3313: break 2
3314: fi
3315: done
3316: done
3317: IFS=$as_save_IFS
3318:
3319: fi
3320: fi
3321: MKDEP=$ac_cv_prog_MKDEP
3322: if test -n "$MKDEP"; then
3323: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3324: $as_echo "$MKDEP" >&6; }
3325: else
3326: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3327: $as_echo "no" >&6; }
3328: fi
3329:
3330:
3331: fi
3332: if test -z "$ac_cv_prog_MKDEP"; then
3333: ac_ct_MKDEP=$MKDEP
3334: # Extract the first word of "mkdep", so it can be a program name with args.
3335: set dummy mkdep; ac_word=$2
3336: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3337: $as_echo_n "checking for $ac_word... " >&6; }
3338: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3339: $as_echo_n "(cached) " >&6
3340: else
3341: if test -n "$ac_ct_MKDEP"; then
3342: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3343: else
3344: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3345: for as_dir in $PATH
3346: do
3347: IFS=$as_save_IFS
3348: test -z "$as_dir" && as_dir=.
3349: for ac_exec_ext in '' $ac_executable_extensions; do
3350: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3351: ac_cv_prog_ac_ct_MKDEP="mkdep"
3352: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3353: break 2
3354: fi
3355: done
3356: done
3357: IFS=$as_save_IFS
3358:
3359: fi
3360: fi
3361: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3362: if test -n "$ac_ct_MKDEP"; then
3363: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3364: $as_echo "$ac_ct_MKDEP" >&6; }
3365: else
3366: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3367: $as_echo "no" >&6; }
3368: fi
3369:
3370: if test "x$ac_ct_MKDEP" = x; then
3371: MKDEP="../mkdep"
3372: else
3373: case $cross_compiling:$ac_tool_warned in
3374: yes:)
3375: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3376: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3377: ac_tool_warned=yes ;;
3378: esac
3379: MKDEP=$ac_ct_MKDEP
3380: fi
3381: else
3382: MKDEP="$ac_cv_prog_MKDEP"
3383: fi
3384:
3385:
3386:
3387: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
3388: LDFLAGS="${LDFLAGS}"
3389:
3390:
3391:
3392: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpool_malloc in -lelwix" >&5
3393: $as_echo_n "checking for mpool_malloc in -lelwix... " >&6; }
3394: if ${ac_cv_lib_elwix_mpool_malloc+:} false; then :
3395: $as_echo_n "(cached) " >&6
3396: else
3397: ac_check_lib_save_LIBS=$LIBS
3398: LIBS="-lelwix $LIBS"
3399: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3400: /* end confdefs.h. */
3401:
3402: /* Override any GCC internal prototype to avoid an error.
3403: Use char because int might match the return type of a GCC
3404: builtin and then its argument prototype would still apply. */
3405: #ifdef __cplusplus
3406: extern "C"
3407: #endif
3408: char mpool_malloc ();
3409: int
3410: main ()
3411: {
3412: return mpool_malloc ();
3413: ;
3414: return 0;
3415: }
3416: _ACEOF
3417: if ac_fn_c_try_link "$LINENO"; then :
3418: ac_cv_lib_elwix_mpool_malloc=yes
3419: else
3420: ac_cv_lib_elwix_mpool_malloc=no
3421: fi
3422: rm -f core conftest.err conftest.$ac_objext \
3423: conftest$ac_exeext conftest.$ac_ext
3424: LIBS=$ac_check_lib_save_LIBS
3425: fi
3426: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_mpool_malloc" >&5
3427: $as_echo "$ac_cv_lib_elwix_mpool_malloc" >&6; }
3428: if test "x$ac_cv_lib_elwix_mpool_malloc" = xyes; then :
3429: cat >>confdefs.h <<_ACEOF
3430: #define HAVE_LIBELWIX 1
3431: _ACEOF
3432:
3433: LIBS="-lelwix $LIBS"
3434:
3435: fi
3436:
3437:
3438: # Checks for header files.
3439: ac_ext=c
3440: ac_cpp='$CPP $CPPFLAGS'
3441: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3442: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3443: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3444: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3445: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3446: # On Suns, sometimes $CPP names a directory.
3447: if test -n "$CPP" && test -d "$CPP"; then
3448: CPP=
3449: fi
3450: if test -z "$CPP"; then
3451: if ${ac_cv_prog_CPP+:} false; then :
3452: $as_echo_n "(cached) " >&6
3453: else
3454: # Double quotes because CPP needs to be expanded
3455: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3456: do
3457: ac_preproc_ok=false
3458: for ac_c_preproc_warn_flag in '' yes
3459: do
3460: # Use a header file that comes with gcc, so configuring glibc
3461: # with a fresh cross-compiler works.
3462: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3463: # <limits.h> exists even on freestanding compilers.
3464: # On the NeXT, cc -E runs the code through the compiler's parser,
3465: # not just through cpp. "Syntax error" is here to catch this case.
3466: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467: /* end confdefs.h. */
3468: #ifdef __STDC__
3469: # include <limits.h>
3470: #else
3471: # include <assert.h>
3472: #endif
3473: Syntax error
3474: _ACEOF
3475: if ac_fn_c_try_cpp "$LINENO"; then :
3476:
3477: else
3478: # Broken: fails on valid input.
3479: continue
3480: fi
3481: rm -f conftest.err conftest.i conftest.$ac_ext
3482:
3483: # OK, works on sane cases. Now check whether nonexistent headers
3484: # can be detected and how.
3485: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3486: /* end confdefs.h. */
3487: #include <ac_nonexistent.h>
3488: _ACEOF
3489: if ac_fn_c_try_cpp "$LINENO"; then :
3490: # Broken: success on invalid input.
3491: continue
3492: else
3493: # Passes both tests.
3494: ac_preproc_ok=:
3495: break
3496: fi
3497: rm -f conftest.err conftest.i conftest.$ac_ext
3498:
3499: done
3500: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3501: rm -f conftest.i conftest.err conftest.$ac_ext
3502: if $ac_preproc_ok; then :
3503: break
3504: fi
3505:
3506: done
3507: ac_cv_prog_CPP=$CPP
3508:
3509: fi
3510: CPP=$ac_cv_prog_CPP
3511: else
3512: ac_cv_prog_CPP=$CPP
3513: fi
3514: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3515: $as_echo "$CPP" >&6; }
3516: ac_preproc_ok=false
3517: for ac_c_preproc_warn_flag in '' yes
3518: do
3519: # Use a header file that comes with gcc, so configuring glibc
3520: # with a fresh cross-compiler works.
3521: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3522: # <limits.h> exists even on freestanding compilers.
3523: # On the NeXT, cc -E runs the code through the compiler's parser,
3524: # not just through cpp. "Syntax error" is here to catch this case.
3525: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526: /* end confdefs.h. */
3527: #ifdef __STDC__
3528: # include <limits.h>
3529: #else
3530: # include <assert.h>
3531: #endif
3532: Syntax error
3533: _ACEOF
3534: if ac_fn_c_try_cpp "$LINENO"; then :
3535:
3536: else
3537: # Broken: fails on valid input.
3538: continue
3539: fi
3540: rm -f conftest.err conftest.i conftest.$ac_ext
3541:
3542: # OK, works on sane cases. Now check whether nonexistent headers
3543: # can be detected and how.
3544: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3545: /* end confdefs.h. */
3546: #include <ac_nonexistent.h>
3547: _ACEOF
3548: if ac_fn_c_try_cpp "$LINENO"; then :
3549: # Broken: success on invalid input.
3550: continue
3551: else
3552: # Passes both tests.
3553: ac_preproc_ok=:
3554: break
3555: fi
3556: rm -f conftest.err conftest.i conftest.$ac_ext
3557:
3558: done
3559: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3560: rm -f conftest.i conftest.err conftest.$ac_ext
3561: if $ac_preproc_ok; then :
3562:
3563: else
3564: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3565: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3566: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3567: See \`config.log' for more details" "$LINENO" 5; }
3568: fi
3569:
3570: ac_ext=c
3571: ac_cpp='$CPP $CPPFLAGS'
3572: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3573: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3574: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3575:
3576:
3577: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3578: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3579: if ${ac_cv_path_GREP+:} false; then :
3580: $as_echo_n "(cached) " >&6
3581: else
3582: if test -z "$GREP"; then
3583: ac_path_GREP_found=false
3584: # Loop through the user's path and test for each of PROGNAME-LIST
3585: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3587: do
3588: IFS=$as_save_IFS
3589: test -z "$as_dir" && as_dir=.
3590: for ac_prog in grep ggrep; do
3591: for ac_exec_ext in '' $ac_executable_extensions; do
3592: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3593: as_fn_executable_p "$ac_path_GREP" || continue
3594: # Check for GNU ac_path_GREP and select it if it is found.
3595: # Check for GNU $ac_path_GREP
3596: case `"$ac_path_GREP" --version 2>&1` in
3597: *GNU*)
3598: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3599: *)
3600: ac_count=0
3601: $as_echo_n 0123456789 >"conftest.in"
3602: while :
3603: do
3604: cat "conftest.in" "conftest.in" >"conftest.tmp"
3605: mv "conftest.tmp" "conftest.in"
3606: cp "conftest.in" "conftest.nl"
3607: $as_echo 'GREP' >> "conftest.nl"
3608: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3609: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3610: as_fn_arith $ac_count + 1 && ac_count=$as_val
3611: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3612: # Best one so far, save it but keep looking for a better one
3613: ac_cv_path_GREP="$ac_path_GREP"
3614: ac_path_GREP_max=$ac_count
3615: fi
3616: # 10*(2^10) chars as input seems more than enough
3617: test $ac_count -gt 10 && break
3618: done
3619: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3620: esac
3621:
3622: $ac_path_GREP_found && break 3
3623: done
3624: done
3625: done
3626: IFS=$as_save_IFS
3627: if test -z "$ac_cv_path_GREP"; then
3628: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3629: fi
3630: else
3631: ac_cv_path_GREP=$GREP
3632: fi
3633:
3634: fi
3635: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3636: $as_echo "$ac_cv_path_GREP" >&6; }
3637: GREP="$ac_cv_path_GREP"
3638:
3639:
3640: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3641: $as_echo_n "checking for egrep... " >&6; }
3642: if ${ac_cv_path_EGREP+:} false; then :
3643: $as_echo_n "(cached) " >&6
3644: else
3645: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3646: then ac_cv_path_EGREP="$GREP -E"
3647: else
3648: if test -z "$EGREP"; then
3649: ac_path_EGREP_found=false
3650: # Loop through the user's path and test for each of PROGNAME-LIST
3651: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3652: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3653: do
3654: IFS=$as_save_IFS
3655: test -z "$as_dir" && as_dir=.
3656: for ac_prog in egrep; do
3657: for ac_exec_ext in '' $ac_executable_extensions; do
3658: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3659: as_fn_executable_p "$ac_path_EGREP" || continue
3660: # Check for GNU ac_path_EGREP and select it if it is found.
3661: # Check for GNU $ac_path_EGREP
3662: case `"$ac_path_EGREP" --version 2>&1` in
3663: *GNU*)
3664: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3665: *)
3666: ac_count=0
3667: $as_echo_n 0123456789 >"conftest.in"
3668: while :
3669: do
3670: cat "conftest.in" "conftest.in" >"conftest.tmp"
3671: mv "conftest.tmp" "conftest.in"
3672: cp "conftest.in" "conftest.nl"
3673: $as_echo 'EGREP' >> "conftest.nl"
3674: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3675: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3676: as_fn_arith $ac_count + 1 && ac_count=$as_val
3677: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3678: # Best one so far, save it but keep looking for a better one
3679: ac_cv_path_EGREP="$ac_path_EGREP"
3680: ac_path_EGREP_max=$ac_count
3681: fi
3682: # 10*(2^10) chars as input seems more than enough
3683: test $ac_count -gt 10 && break
3684: done
3685: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3686: esac
3687:
3688: $ac_path_EGREP_found && break 3
3689: done
3690: done
3691: done
3692: IFS=$as_save_IFS
3693: if test -z "$ac_cv_path_EGREP"; then
3694: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3695: fi
3696: else
3697: ac_cv_path_EGREP=$EGREP
3698: fi
3699:
3700: fi
3701: fi
3702: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3703: $as_echo "$ac_cv_path_EGREP" >&6; }
3704: EGREP="$ac_cv_path_EGREP"
3705:
3706:
3707: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3708: $as_echo_n "checking for ANSI C header files... " >&6; }
3709: if ${ac_cv_header_stdc+:} false; then :
3710: $as_echo_n "(cached) " >&6
3711: else
3712: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3713: /* end confdefs.h. */
3714: #include <stdlib.h>
3715: #include <stdarg.h>
3716: #include <string.h>
3717: #include <float.h>
3718:
3719: int
3720: main ()
3721: {
3722:
3723: ;
3724: return 0;
3725: }
3726: _ACEOF
3727: if ac_fn_c_try_compile "$LINENO"; then :
3728: ac_cv_header_stdc=yes
3729: else
3730: ac_cv_header_stdc=no
3731: fi
3732: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3733:
3734: if test $ac_cv_header_stdc = yes; then
3735: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3736: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737: /* end confdefs.h. */
3738: #include <string.h>
3739:
3740: _ACEOF
3741: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3742: $EGREP "memchr" >/dev/null 2>&1; then :
3743:
3744: else
3745: ac_cv_header_stdc=no
3746: fi
3747: rm -f conftest*
3748:
3749: fi
3750:
3751: if test $ac_cv_header_stdc = yes; then
3752: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3753: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754: /* end confdefs.h. */
3755: #include <stdlib.h>
3756:
3757: _ACEOF
3758: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3759: $EGREP "free" >/dev/null 2>&1; then :
3760:
3761: else
3762: ac_cv_header_stdc=no
3763: fi
3764: rm -f conftest*
3765:
3766: fi
3767:
3768: if test $ac_cv_header_stdc = yes; then
3769: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3770: if test "$cross_compiling" = yes; then :
3771: :
3772: else
3773: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774: /* end confdefs.h. */
3775: #include <ctype.h>
3776: #include <stdlib.h>
3777: #if ((' ' & 0x0FF) == 0x020)
3778: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3779: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3780: #else
3781: # define ISLOWER(c) \
3782: (('a' <= (c) && (c) <= 'i') \
3783: || ('j' <= (c) && (c) <= 'r') \
3784: || ('s' <= (c) && (c) <= 'z'))
3785: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3786: #endif
3787:
3788: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3789: int
3790: main ()
3791: {
3792: int i;
3793: for (i = 0; i < 256; i++)
3794: if (XOR (islower (i), ISLOWER (i))
3795: || toupper (i) != TOUPPER (i))
3796: return 2;
3797: return 0;
3798: }
3799: _ACEOF
3800: if ac_fn_c_try_run "$LINENO"; then :
3801:
3802: else
3803: ac_cv_header_stdc=no
3804: fi
3805: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3806: conftest.$ac_objext conftest.beam conftest.$ac_ext
3807: fi
3808:
3809: fi
3810: fi
3811: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3812: $as_echo "$ac_cv_header_stdc" >&6; }
3813: if test $ac_cv_header_stdc = yes; then
3814:
3815: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3816:
3817: fi
3818:
3819: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3820: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3821: inttypes.h stdint.h unistd.h
3822: do :
3823: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3824: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3825: "
3826: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3827: cat >>confdefs.h <<_ACEOF
3828: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3829: _ACEOF
3830:
3831: fi
3832:
3833: done
3834:
3835:
3836: for ac_header in fcntl.h stdlib.h string.h sys/socket.h unistd.h aitio.h
3837: do :
3838: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3839: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3840: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3841: cat >>confdefs.h <<_ACEOF
3842: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3843: _ACEOF
3844:
3845: fi
3846:
3847: done
3848:
3849:
3850: # Checks for typedefs, structures, and compiler characteristics.
3851: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3852: $as_echo_n "checking for inline... " >&6; }
3853: if ${ac_cv_c_inline+:} false; then :
3854: $as_echo_n "(cached) " >&6
3855: else
3856: ac_cv_c_inline=no
3857: for ac_kw in inline __inline__ __inline; do
3858: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3859: /* end confdefs.h. */
3860: #ifndef __cplusplus
3861: typedef int foo_t;
3862: static $ac_kw foo_t static_foo () {return 0; }
3863: $ac_kw foo_t foo () {return 0; }
3864: #endif
3865:
3866: _ACEOF
3867: if ac_fn_c_try_compile "$LINENO"; then :
3868: ac_cv_c_inline=$ac_kw
3869: fi
3870: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3871: test "$ac_cv_c_inline" != no && break
3872: done
3873:
3874: fi
3875: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
3876: $as_echo "$ac_cv_c_inline" >&6; }
3877:
3878: case $ac_cv_c_inline in
3879: inline | yes) ;;
3880: *)
3881: case $ac_cv_c_inline in
3882: no) ac_val=;;
3883: *) ac_val=$ac_cv_c_inline;;
3884: esac
3885: cat >>confdefs.h <<_ACEOF
3886: #ifndef __cplusplus
3887: #define inline $ac_val
3888: #endif
3889: _ACEOF
3890: ;;
3891: esac
3892:
3893: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
3894: if test "x$ac_cv_type_size_t" = xyes; then :
3895:
3896: else
3897:
3898: cat >>confdefs.h <<_ACEOF
3899: #define size_t unsigned int
3900: _ACEOF
3901:
3902: fi
3903:
3904:
3905: # Checks for library functions.
3906: for ac_header in stdlib.h
3907: do :
3908: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3909: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3910: cat >>confdefs.h <<_ACEOF
3911: #define HAVE_STDLIB_H 1
3912: _ACEOF
3913:
3914: fi
3915:
3916: done
3917:
3918: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
3919: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
3920: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
3921: $as_echo_n "(cached) " >&6
3922: else
3923: if test "$cross_compiling" = yes; then :
3924: ac_cv_func_malloc_0_nonnull=no
3925: else
3926: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3927: /* end confdefs.h. */
3928: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3929: # include <stdlib.h>
3930: #else
3931: char *malloc ();
3932: #endif
3933:
3934: int
3935: main ()
3936: {
3937: return ! malloc (0);
3938: ;
3939: return 0;
3940: }
3941: _ACEOF
3942: if ac_fn_c_try_run "$LINENO"; then :
3943: ac_cv_func_malloc_0_nonnull=yes
3944: else
3945: ac_cv_func_malloc_0_nonnull=no
3946: fi
3947: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3948: conftest.$ac_objext conftest.beam conftest.$ac_ext
3949: fi
3950:
3951: fi
3952: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
3953: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
3954: if test $ac_cv_func_malloc_0_nonnull = yes; then :
3955:
3956: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
3957:
3958: else
3959: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
3960:
3961: case " $LIBOBJS " in
3962: *" malloc.$ac_objext "* ) ;;
3963: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
3964: ;;
3965: esac
3966:
3967:
3968: $as_echo "#define malloc rpl_malloc" >>confdefs.h
3969:
3970: fi
3971:
3972:
3973: for ac_header in stdlib.h
3974: do :
3975: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3976: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3977: cat >>confdefs.h <<_ACEOF
3978: #define HAVE_STDLIB_H 1
3979: _ACEOF
3980:
3981: fi
3982:
3983: done
3984:
3985: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
3986: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
3987: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
3988: $as_echo_n "(cached) " >&6
3989: else
3990: if test "$cross_compiling" = yes; then :
3991: ac_cv_func_realloc_0_nonnull=no
3992: else
3993: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3994: /* end confdefs.h. */
3995: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3996: # include <stdlib.h>
3997: #else
3998: char *realloc ();
3999: #endif
4000:
4001: int
4002: main ()
4003: {
4004: return ! realloc (0, 0);
4005: ;
4006: return 0;
4007: }
4008: _ACEOF
4009: if ac_fn_c_try_run "$LINENO"; then :
4010: ac_cv_func_realloc_0_nonnull=yes
4011: else
4012: ac_cv_func_realloc_0_nonnull=no
4013: fi
4014: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4015: conftest.$ac_objext conftest.beam conftest.$ac_ext
4016: fi
4017:
4018: fi
4019: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
4020: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4021: if test $ac_cv_func_realloc_0_nonnull = yes; then :
4022:
4023: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
4024:
4025: else
4026: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
4027:
4028: case " $LIBOBJS " in
4029: *" realloc.$ac_objext "* ) ;;
4030: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4031: ;;
4032: esac
4033:
4034:
4035: $as_echo "#define realloc rpl_realloc" >>confdefs.h
4036:
4037: fi
4038:
4039:
4040: for ac_func in memchr memset strcasecmp strchr strcspn strdup strerror strncasecmp strspn strstr strtol
4041: do :
4042: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4043: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4044: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4045: cat >>confdefs.h <<_ACEOF
4046: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4047: _ACEOF
4048:
4049: fi
4050: done
4051:
4052:
4053: DEBUG=no
4054: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4055: $as_echo_n "checking Debug Build... " >&6; }
4056: # Check whether --enable-debug was given.
4057: if test "${enable_debug+set}" = set; then :
4058: enableval=$enable_debug; DEBUG=$enableval
4059: case "$enableval" in
4060: yes)
4061:
4062: $as_echo "#define __DEBUG /**/" >>confdefs.h
4063:
4064: CFLAGS="-g ${CFLAGS}"
4065: ;;
4066: *)
4067:
4068: $as_echo "#define NDEBUG /**/" >>confdefs.h
4069:
4070: ;;
4071: esac
4072: fi
4073:
4074: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4075: $as_echo "$DEBUG" >&6; }
4076:
4077:
4078: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
4079:
4080: cat >confcache <<\_ACEOF
4081: # This file is a shell script that caches the results of configure
4082: # tests run on this system so they can be shared between configure
4083: # scripts and configure runs, see configure's option --config-cache.
4084: # It is not useful on other systems. If it contains results you don't
4085: # want to keep, you may remove or edit it.
4086: #
4087: # config.status only pays attention to the cache file if you give it
4088: # the --recheck option to rerun configure.
4089: #
4090: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4091: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4092: # following values.
4093:
4094: _ACEOF
4095:
4096: # The following way of writing the cache mishandles newlines in values,
4097: # but we know of no workaround that is simple, portable, and efficient.
4098: # So, we kill variables containing newlines.
4099: # Ultrix sh set writes to stderr and can't be redirected directly,
4100: # and sets the high bit in the cache file unless we assign to the vars.
4101: (
4102: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4103: eval ac_val=\$$ac_var
4104: case $ac_val in #(
4105: *${as_nl}*)
4106: case $ac_var in #(
4107: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4108: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4109: esac
4110: case $ac_var in #(
4111: _ | IFS | as_nl) ;; #(
4112: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4113: *) { eval $ac_var=; unset $ac_var;} ;;
4114: esac ;;
4115: esac
4116: done
4117:
4118: (set) 2>&1 |
4119: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4120: *${as_nl}ac_space=\ *)
4121: # `set' does not quote correctly, so add quotes: double-quote
4122: # substitution turns \\\\ into \\, and sed turns \\ into \.
4123: sed -n \
4124: "s/'/'\\\\''/g;
4125: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4126: ;; #(
4127: *)
4128: # `set' quotes correctly as required by POSIX, so do not add quotes.
4129: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4130: ;;
4131: esac |
4132: sort
4133: ) |
4134: sed '
4135: /^ac_cv_env_/b end
4136: t clear
4137: :clear
4138: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4139: t end
4140: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4141: :end' >>confcache
4142: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4143: if test -w "$cache_file"; then
4144: if test "x$cache_file" != "x/dev/null"; then
4145: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4146: $as_echo "$as_me: updating cache $cache_file" >&6;}
4147: if test ! -f "$cache_file" || test -h "$cache_file"; then
4148: cat confcache >"$cache_file"
4149: else
4150: case $cache_file in #(
4151: */* | ?:*)
4152: mv -f confcache "$cache_file"$$ &&
4153: mv -f "$cache_file"$$ "$cache_file" ;; #(
4154: *)
4155: mv -f confcache "$cache_file" ;;
4156: esac
4157: fi
4158: fi
4159: else
4160: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4161: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4162: fi
4163: fi
4164: rm -f confcache
4165:
4166: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4167: # Let make expand exec_prefix.
4168: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4169:
4170: DEFS=-DHAVE_CONFIG_H
4171:
4172: ac_libobjs=
4173: ac_ltlibobjs=
4174: U=
4175: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4176: # 1. Remove the extension, and $U if already installed.
4177: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4178: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4179: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4180: # will be set to the directory where LIBOBJS objects are built.
4181: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4182: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4183: done
4184: LIBOBJS=$ac_libobjs
4185:
4186: LTLIBOBJS=$ac_ltlibobjs
4187:
4188:
4189:
4190: : "${CONFIG_STATUS=./config.status}"
4191: ac_write_fail=0
4192: ac_clean_files_save=$ac_clean_files
4193: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4194: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4195: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4196: as_write_fail=0
4197: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4198: #! $SHELL
4199: # Generated by $as_me.
4200: # Run this file to recreate the current configuration.
4201: # Compiler output produced by configure, useful for debugging
4202: # configure, is in config.log if it exists.
4203:
4204: debug=false
4205: ac_cs_recheck=false
4206: ac_cs_silent=false
4207:
4208: SHELL=\${CONFIG_SHELL-$SHELL}
4209: export SHELL
4210: _ASEOF
4211: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4212: ## -------------------- ##
4213: ## M4sh Initialization. ##
4214: ## -------------------- ##
4215:
4216: # Be more Bourne compatible
4217: DUALCASE=1; export DUALCASE # for MKS sh
4218: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4219: emulate sh
4220: NULLCMD=:
4221: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4222: # is contrary to our usage. Disable this feature.
4223: alias -g '${1+"$@"}'='"$@"'
4224: setopt NO_GLOB_SUBST
4225: else
4226: case `(set -o) 2>/dev/null` in #(
4227: *posix*) :
4228: set -o posix ;; #(
4229: *) :
4230: ;;
4231: esac
4232: fi
4233:
4234:
4235: as_nl='
4236: '
4237: export as_nl
4238: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4239: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4240: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4241: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4242: # Prefer a ksh shell builtin over an external printf program on Solaris,
4243: # but without wasting forks for bash or zsh.
4244: if test -z "$BASH_VERSION$ZSH_VERSION" \
4245: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4246: as_echo='print -r --'
4247: as_echo_n='print -rn --'
4248: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4249: as_echo='printf %s\n'
4250: as_echo_n='printf %s'
4251: else
4252: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4253: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4254: as_echo_n='/usr/ucb/echo -n'
4255: else
4256: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4257: as_echo_n_body='eval
4258: arg=$1;
4259: case $arg in #(
4260: *"$as_nl"*)
4261: expr "X$arg" : "X\\(.*\\)$as_nl";
4262: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4263: esac;
4264: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4265: '
4266: export as_echo_n_body
4267: as_echo_n='sh -c $as_echo_n_body as_echo'
4268: fi
4269: export as_echo_body
4270: as_echo='sh -c $as_echo_body as_echo'
4271: fi
4272:
4273: # The user is always right.
4274: if test "${PATH_SEPARATOR+set}" != set; then
4275: PATH_SEPARATOR=:
4276: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4277: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4278: PATH_SEPARATOR=';'
4279: }
4280: fi
4281:
4282:
4283: # IFS
4284: # We need space, tab and new line, in precisely that order. Quoting is
4285: # there to prevent editors from complaining about space-tab.
4286: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4287: # splitting by setting IFS to empty value.)
4288: IFS=" "" $as_nl"
4289:
4290: # Find who we are. Look in the path if we contain no directory separator.
4291: as_myself=
4292: case $0 in #((
4293: *[\\/]* ) as_myself=$0 ;;
4294: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4295: for as_dir in $PATH
4296: do
4297: IFS=$as_save_IFS
4298: test -z "$as_dir" && as_dir=.
4299: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4300: done
4301: IFS=$as_save_IFS
4302:
4303: ;;
4304: esac
4305: # We did not find ourselves, most probably we were run as `sh COMMAND'
4306: # in which case we are not to be found in the path.
4307: if test "x$as_myself" = x; then
4308: as_myself=$0
4309: fi
4310: if test ! -f "$as_myself"; then
4311: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4312: exit 1
4313: fi
4314:
4315: # Unset variables that we do not need and which cause bugs (e.g. in
4316: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4317: # suppresses any "Segmentation fault" message there. '((' could
4318: # trigger a bug in pdksh 5.2.14.
4319: for as_var in BASH_ENV ENV MAIL MAILPATH
4320: do eval test x\${$as_var+set} = xset \
4321: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4322: done
4323: PS1='$ '
4324: PS2='> '
4325: PS4='+ '
4326:
4327: # NLS nuisances.
4328: LC_ALL=C
4329: export LC_ALL
4330: LANGUAGE=C
4331: export LANGUAGE
4332:
4333: # CDPATH.
4334: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4335:
4336:
4337: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4338: # ----------------------------------------
4339: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4340: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4341: # script with STATUS, using 1 if that was 0.
4342: as_fn_error ()
4343: {
4344: as_status=$1; test $as_status -eq 0 && as_status=1
4345: if test "$4"; then
4346: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4347: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4348: fi
4349: $as_echo "$as_me: error: $2" >&2
4350: as_fn_exit $as_status
4351: } # as_fn_error
4352:
4353:
4354: # as_fn_set_status STATUS
4355: # -----------------------
4356: # Set $? to STATUS, without forking.
4357: as_fn_set_status ()
4358: {
4359: return $1
4360: } # as_fn_set_status
4361:
4362: # as_fn_exit STATUS
4363: # -----------------
4364: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4365: as_fn_exit ()
4366: {
4367: set +e
4368: as_fn_set_status $1
4369: exit $1
4370: } # as_fn_exit
4371:
4372: # as_fn_unset VAR
4373: # ---------------
4374: # Portably unset VAR.
4375: as_fn_unset ()
4376: {
4377: { eval $1=; unset $1;}
4378: }
4379: as_unset=as_fn_unset
4380: # as_fn_append VAR VALUE
4381: # ----------------------
4382: # Append the text in VALUE to the end of the definition contained in VAR. Take
4383: # advantage of any shell optimizations that allow amortized linear growth over
4384: # repeated appends, instead of the typical quadratic growth present in naive
4385: # implementations.
4386: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4387: eval 'as_fn_append ()
4388: {
4389: eval $1+=\$2
4390: }'
4391: else
4392: as_fn_append ()
4393: {
4394: eval $1=\$$1\$2
4395: }
4396: fi # as_fn_append
4397:
4398: # as_fn_arith ARG...
4399: # ------------------
4400: # Perform arithmetic evaluation on the ARGs, and store the result in the
4401: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4402: # must be portable across $(()) and expr.
4403: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4404: eval 'as_fn_arith ()
4405: {
4406: as_val=$(( $* ))
4407: }'
4408: else
4409: as_fn_arith ()
4410: {
4411: as_val=`expr "$@" || test $? -eq 1`
4412: }
4413: fi # as_fn_arith
4414:
4415:
4416: if expr a : '\(a\)' >/dev/null 2>&1 &&
4417: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4418: as_expr=expr
4419: else
4420: as_expr=false
4421: fi
4422:
4423: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4424: as_basename=basename
4425: else
4426: as_basename=false
4427: fi
4428:
4429: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4430: as_dirname=dirname
4431: else
4432: as_dirname=false
4433: fi
4434:
4435: as_me=`$as_basename -- "$0" ||
4436: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4437: X"$0" : 'X\(//\)$' \| \
4438: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4439: $as_echo X/"$0" |
4440: sed '/^.*\/\([^/][^/]*\)\/*$/{
4441: s//\1/
4442: q
4443: }
4444: /^X\/\(\/\/\)$/{
4445: s//\1/
4446: q
4447: }
4448: /^X\/\(\/\).*/{
4449: s//\1/
4450: q
4451: }
4452: s/.*/./; q'`
4453:
4454: # Avoid depending upon Character Ranges.
4455: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4456: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4457: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4458: as_cr_digits='0123456789'
4459: as_cr_alnum=$as_cr_Letters$as_cr_digits
4460:
4461: ECHO_C= ECHO_N= ECHO_T=
4462: case `echo -n x` in #(((((
4463: -n*)
4464: case `echo 'xy\c'` in
4465: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4466: xy) ECHO_C='\c';;
4467: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4468: ECHO_T=' ';;
4469: esac;;
4470: *)
4471: ECHO_N='-n';;
4472: esac
4473:
4474: rm -f conf$$ conf$$.exe conf$$.file
4475: if test -d conf$$.dir; then
4476: rm -f conf$$.dir/conf$$.file
4477: else
4478: rm -f conf$$.dir
4479: mkdir conf$$.dir 2>/dev/null
4480: fi
4481: if (echo >conf$$.file) 2>/dev/null; then
4482: if ln -s conf$$.file conf$$ 2>/dev/null; then
4483: as_ln_s='ln -s'
4484: # ... but there are two gotchas:
4485: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4486: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4487: # In both cases, we have to default to `cp -pR'.
4488: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4489: as_ln_s='cp -pR'
4490: elif ln conf$$.file conf$$ 2>/dev/null; then
4491: as_ln_s=ln
4492: else
4493: as_ln_s='cp -pR'
4494: fi
4495: else
4496: as_ln_s='cp -pR'
4497: fi
4498: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4499: rmdir conf$$.dir 2>/dev/null
4500:
4501:
4502: # as_fn_mkdir_p
4503: # -------------
4504: # Create "$as_dir" as a directory, including parents if necessary.
4505: as_fn_mkdir_p ()
4506: {
4507:
4508: case $as_dir in #(
4509: -*) as_dir=./$as_dir;;
4510: esac
4511: test -d "$as_dir" || eval $as_mkdir_p || {
4512: as_dirs=
4513: while :; do
4514: case $as_dir in #(
4515: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4516: *) as_qdir=$as_dir;;
4517: esac
4518: as_dirs="'$as_qdir' $as_dirs"
4519: as_dir=`$as_dirname -- "$as_dir" ||
4520: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4521: X"$as_dir" : 'X\(//\)[^/]' \| \
4522: X"$as_dir" : 'X\(//\)$' \| \
4523: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4524: $as_echo X"$as_dir" |
4525: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4526: s//\1/
4527: q
4528: }
4529: /^X\(\/\/\)[^/].*/{
4530: s//\1/
4531: q
4532: }
4533: /^X\(\/\/\)$/{
4534: s//\1/
4535: q
4536: }
4537: /^X\(\/\).*/{
4538: s//\1/
4539: q
4540: }
4541: s/.*/./; q'`
4542: test -d "$as_dir" && break
4543: done
4544: test -z "$as_dirs" || eval "mkdir $as_dirs"
4545: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4546:
4547:
4548: } # as_fn_mkdir_p
4549: if mkdir -p . 2>/dev/null; then
4550: as_mkdir_p='mkdir -p "$as_dir"'
4551: else
4552: test -d ./-p && rmdir ./-p
4553: as_mkdir_p=false
4554: fi
4555:
4556:
4557: # as_fn_executable_p FILE
4558: # -----------------------
4559: # Test if FILE is an executable regular file.
4560: as_fn_executable_p ()
4561: {
4562: test -f "$1" && test -x "$1"
4563: } # as_fn_executable_p
4564: as_test_x='test -x'
4565: as_executable_p=as_fn_executable_p
4566:
4567: # Sed expression to map a string onto a valid CPP name.
4568: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4569:
4570: # Sed expression to map a string onto a valid variable name.
4571: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4572:
4573:
4574: exec 6>&1
4575: ## ----------------------------------- ##
4576: ## Main body of $CONFIG_STATUS script. ##
4577: ## ----------------------------------- ##
4578: _ASEOF
4579: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4580:
4581: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4582: # Save the log message, to keep $0 and so on meaningful, and to
4583: # report actual input values of CONFIG_FILES etc. instead of their
4584: # values after options handling.
4585: ac_log="
4586: This file was extended by libaitwww $as_me 3.3, which was
4587: generated by GNU Autoconf 2.69. Invocation command line was
4588:
4589: CONFIG_FILES = $CONFIG_FILES
4590: CONFIG_HEADERS = $CONFIG_HEADERS
4591: CONFIG_LINKS = $CONFIG_LINKS
4592: CONFIG_COMMANDS = $CONFIG_COMMANDS
4593: $ $0 $@
4594:
4595: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4596: "
4597:
4598: _ACEOF
4599:
4600: case $ac_config_files in *"
4601: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4602: esac
4603:
4604: case $ac_config_headers in *"
4605: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4606: esac
4607:
4608:
4609: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4610: # Files that config.status was made for.
4611: config_files="$ac_config_files"
4612: config_headers="$ac_config_headers"
4613:
4614: _ACEOF
4615:
4616: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4617: ac_cs_usage="\
4618: \`$as_me' instantiates files and other configuration actions
4619: from templates according to the current configuration. Unless the files
4620: and actions are specified as TAGs, all are instantiated by default.
4621:
4622: Usage: $0 [OPTION]... [TAG]...
4623:
4624: -h, --help print this help, then exit
4625: -V, --version print version number and configuration settings, then exit
4626: --config print configuration, then exit
4627: -q, --quiet, --silent
4628: do not print progress messages
4629: -d, --debug don't remove temporary files
4630: --recheck update $as_me by reconfiguring in the same conditions
4631: --file=FILE[:TEMPLATE]
4632: instantiate the configuration file FILE
4633: --header=FILE[:TEMPLATE]
4634: instantiate the configuration header FILE
4635:
4636: Configuration files:
4637: $config_files
4638:
4639: Configuration headers:
4640: $config_headers
4641:
4642: Report bugs to <misho@elwix.org>."
4643:
4644: _ACEOF
4645: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4646: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4647: ac_cs_version="\\
4648: libaitwww config.status 3.3
4649: configured by $0, generated by GNU Autoconf 2.69,
4650: with options \\"\$ac_cs_config\\"
4651:
4652: Copyright (C) 2012 Free Software Foundation, Inc.
4653: This config.status script is free software; the Free Software Foundation
4654: gives unlimited permission to copy, distribute and modify it."
4655:
4656: ac_pwd='$ac_pwd'
4657: srcdir='$srcdir'
4658: INSTALL='$INSTALL'
4659: test -n "\$AWK" || AWK=awk
4660: _ACEOF
4661:
4662: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4663: # The default lists apply if the user does not specify any file.
4664: ac_need_defaults=:
4665: while test $# != 0
4666: do
4667: case $1 in
4668: --*=?*)
4669: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4670: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4671: ac_shift=:
4672: ;;
4673: --*=)
4674: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4675: ac_optarg=
4676: ac_shift=:
4677: ;;
4678: *)
4679: ac_option=$1
4680: ac_optarg=$2
4681: ac_shift=shift
4682: ;;
4683: esac
4684:
4685: case $ac_option in
4686: # Handling of the options.
4687: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4688: ac_cs_recheck=: ;;
4689: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4690: $as_echo "$ac_cs_version"; exit ;;
4691: --config | --confi | --conf | --con | --co | --c )
4692: $as_echo "$ac_cs_config"; exit ;;
4693: --debug | --debu | --deb | --de | --d | -d )
4694: debug=: ;;
4695: --file | --fil | --fi | --f )
4696: $ac_shift
4697: case $ac_optarg in
4698: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4699: '') as_fn_error $? "missing file argument" ;;
4700: esac
4701: as_fn_append CONFIG_FILES " '$ac_optarg'"
4702: ac_need_defaults=false;;
4703: --header | --heade | --head | --hea )
4704: $ac_shift
4705: case $ac_optarg in
4706: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4707: esac
4708: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4709: ac_need_defaults=false;;
4710: --he | --h)
4711: # Conflict between --help and --header
4712: as_fn_error $? "ambiguous option: \`$1'
4713: Try \`$0 --help' for more information.";;
4714: --help | --hel | -h )
4715: $as_echo "$ac_cs_usage"; exit ;;
4716: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4717: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4718: ac_cs_silent=: ;;
4719:
4720: # This is an error.
4721: -*) as_fn_error $? "unrecognized option: \`$1'
4722: Try \`$0 --help' for more information." ;;
4723:
4724: *) as_fn_append ac_config_targets " $1"
4725: ac_need_defaults=false ;;
4726:
4727: esac
4728: shift
4729: done
4730:
4731: ac_configure_extra_args=
4732:
4733: if $ac_cs_silent; then
4734: exec 6>/dev/null
4735: ac_configure_extra_args="$ac_configure_extra_args --silent"
4736: fi
4737:
4738: _ACEOF
4739: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4740: if \$ac_cs_recheck; then
4741: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4742: shift
4743: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4744: CONFIG_SHELL='$SHELL'
4745: export CONFIG_SHELL
4746: exec "\$@"
4747: fi
4748:
4749: _ACEOF
4750: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4751: exec 5>>config.log
4752: {
4753: echo
4754: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4755: ## Running $as_me. ##
4756: _ASBOX
4757: $as_echo "$ac_log"
4758: } >&5
4759:
4760: _ACEOF
4761: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4762: _ACEOF
4763:
4764: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4765:
4766: # Handling of arguments.
4767: for ac_config_target in $ac_config_targets
4768: do
4769: case $ac_config_target in
4770: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4771: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4772: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4773: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4774: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4775:
4776: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4777: esac
4778: done
4779:
4780:
4781: # If the user did not use the arguments to specify the items to instantiate,
4782: # then the envvar interface is used. Set only those that are not.
4783: # We use the long form for the default assignment because of an extremely
4784: # bizarre bug on SunOS 4.1.3.
4785: if $ac_need_defaults; then
4786: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4787: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4788: fi
4789:
4790: # Have a temporary directory for convenience. Make it in the build tree
4791: # simply because there is no reason against having it here, and in addition,
4792: # creating and moving files from /tmp can sometimes cause problems.
4793: # Hook for its removal unless debugging.
4794: # Note that there is a small window in which the directory will not be cleaned:
4795: # after its creation but before its name has been assigned to `$tmp'.
4796: $debug ||
4797: {
4798: tmp= ac_tmp=
4799: trap 'exit_status=$?
4800: : "${ac_tmp:=$tmp}"
4801: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4802: ' 0
4803: trap 'as_fn_exit 1' 1 2 13 15
4804: }
4805: # Create a (secure) tmp directory for tmp files.
4806:
4807: {
4808: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4809: test -d "$tmp"
4810: } ||
4811: {
4812: tmp=./conf$$-$RANDOM
4813: (umask 077 && mkdir "$tmp")
4814: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4815: ac_tmp=$tmp
4816:
4817: # Set up the scripts for CONFIG_FILES section.
4818: # No need to generate them if there are no CONFIG_FILES.
4819: # This happens for instance with `./config.status config.h'.
4820: if test -n "$CONFIG_FILES"; then
4821:
4822:
4823: ac_cr=`echo X | tr X '\015'`
4824: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4825: # But we know of no other shell where ac_cr would be empty at this
4826: # point, so we can use a bashism as a fallback.
4827: if test "x$ac_cr" = x; then
4828: eval ac_cr=\$\'\\r\'
4829: fi
4830: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4831: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4832: ac_cs_awk_cr='\\r'
4833: else
4834: ac_cs_awk_cr=$ac_cr
4835: fi
4836:
4837: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4838: _ACEOF
4839:
4840:
4841: {
4842: echo "cat >conf$$subs.awk <<_ACEOF" &&
4843: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4844: echo "_ACEOF"
4845: } >conf$$subs.sh ||
4846: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4847: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4848: ac_delim='%!_!# '
4849: for ac_last_try in false false false false false :; do
4850: . ./conf$$subs.sh ||
4851: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4852:
4853: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4854: if test $ac_delim_n = $ac_delim_num; then
4855: break
4856: elif $ac_last_try; then
4857: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4858: else
4859: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4860: fi
4861: done
4862: rm -f conf$$subs.sh
4863:
4864: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4865: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4866: _ACEOF
4867: sed -n '
4868: h
4869: s/^/S["/; s/!.*/"]=/
4870: p
4871: g
4872: s/^[^!]*!//
4873: :repl
4874: t repl
4875: s/'"$ac_delim"'$//
4876: t delim
4877: :nl
4878: h
4879: s/\(.\{148\}\)..*/\1/
4880: t more1
4881: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4882: p
4883: n
4884: b repl
4885: :more1
4886: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4887: p
4888: g
4889: s/.\{148\}//
4890: t nl
4891: :delim
4892: h
4893: s/\(.\{148\}\)..*/\1/
4894: t more2
4895: s/["\\]/\\&/g; s/^/"/; s/$/"/
4896: p
4897: b
4898: :more2
4899: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4900: p
4901: g
4902: s/.\{148\}//
4903: t delim
4904: ' <conf$$subs.awk | sed '
4905: /^[^""]/{
4906: N
4907: s/\n//
4908: }
4909: ' >>$CONFIG_STATUS || ac_write_fail=1
4910: rm -f conf$$subs.awk
4911: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4912: _ACAWK
4913: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4914: for (key in S) S_is_set[key] = 1
4915: FS = ""
4916:
4917: }
4918: {
4919: line = $ 0
4920: nfields = split(line, field, "@")
4921: substed = 0
4922: len = length(field[1])
4923: for (i = 2; i < nfields; i++) {
4924: key = field[i]
4925: keylen = length(key)
4926: if (S_is_set[key]) {
4927: value = S[key]
4928: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4929: len += length(value) + length(field[++i])
4930: substed = 1
4931: } else
4932: len += 1 + keylen
4933: }
4934:
4935: print line
4936: }
4937:
4938: _ACAWK
4939: _ACEOF
4940: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4941: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4942: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4943: else
4944: cat
4945: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4946: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4947: _ACEOF
4948:
4949: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4950: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4951: # trailing colons and then remove the whole line if VPATH becomes empty
4952: # (actually we leave an empty line to preserve line numbers).
4953: if test "x$srcdir" = x.; then
4954: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4955: h
4956: s///
4957: s/^/:/
4958: s/[ ]*$/:/
4959: s/:\$(srcdir):/:/g
4960: s/:\${srcdir}:/:/g
4961: s/:@srcdir@:/:/g
4962: s/^:*//
4963: s/:*$//
4964: x
4965: s/\(=[ ]*\).*/\1/
4966: G
4967: s/\n//
4968: s/^[^=]*=[ ]*$//
4969: }'
4970: fi
4971:
4972: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4973: fi # test -n "$CONFIG_FILES"
4974:
4975: # Set up the scripts for CONFIG_HEADERS section.
4976: # No need to generate them if there are no CONFIG_HEADERS.
4977: # This happens for instance with `./config.status Makefile'.
4978: if test -n "$CONFIG_HEADERS"; then
4979: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4980: BEGIN {
4981: _ACEOF
4982:
4983: # Transform confdefs.h into an awk script `defines.awk', embedded as
4984: # here-document in config.status, that substitutes the proper values into
4985: # config.h.in to produce config.h.
4986:
4987: # Create a delimiter string that does not exist in confdefs.h, to ease
4988: # handling of long lines.
4989: ac_delim='%!_!# '
4990: for ac_last_try in false false :; do
4991: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4992: if test -z "$ac_tt"; then
4993: break
4994: elif $ac_last_try; then
4995: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4996: else
4997: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4998: fi
4999: done
5000:
5001: # For the awk script, D is an array of macro values keyed by name,
5002: # likewise P contains macro parameters if any. Preserve backslash
5003: # newline sequences.
5004:
5005: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5006: sed -n '
5007: s/.\{148\}/&'"$ac_delim"'/g
5008: t rset
5009: :rset
5010: s/^[ ]*#[ ]*define[ ][ ]*/ /
5011: t def
5012: d
5013: :def
5014: s/\\$//
5015: t bsnl
5016: s/["\\]/\\&/g
5017: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5018: D["\1"]=" \3"/p
5019: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5020: d
5021: :bsnl
5022: s/["\\]/\\&/g
5023: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5024: D["\1"]=" \3\\\\\\n"\\/p
5025: t cont
5026: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5027: t cont
5028: d
5029: :cont
5030: n
5031: s/.\{148\}/&'"$ac_delim"'/g
5032: t clear
5033: :clear
5034: s/\\$//
5035: t bsnlc
5036: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5037: d
5038: :bsnlc
5039: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5040: b cont
5041: ' <confdefs.h | sed '
5042: s/'"$ac_delim"'/"\\\
5043: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5044:
5045: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5046: for (key in D) D_is_set[key] = 1
5047: FS = ""
5048: }
5049: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5050: line = \$ 0
5051: split(line, arg, " ")
5052: if (arg[1] == "#") {
5053: defundef = arg[2]
5054: mac1 = arg[3]
5055: } else {
5056: defundef = substr(arg[1], 2)
5057: mac1 = arg[2]
5058: }
5059: split(mac1, mac2, "(") #)
5060: macro = mac2[1]
5061: prefix = substr(line, 1, index(line, defundef) - 1)
5062: if (D_is_set[macro]) {
5063: # Preserve the white space surrounding the "#".
5064: print prefix "define", macro P[macro] D[macro]
5065: next
5066: } else {
5067: # Replace #undef with comments. This is necessary, for example,
5068: # in the case of _POSIX_SOURCE, which is predefined and required
5069: # on some systems where configure will not decide to define it.
5070: if (defundef == "undef") {
5071: print "/*", prefix defundef, macro, "*/"
5072: next
5073: }
5074: }
5075: }
5076: { print }
5077: _ACAWK
5078: _ACEOF
5079: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5080: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5081: fi # test -n "$CONFIG_HEADERS"
5082:
5083:
5084: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5085: shift
5086: for ac_tag
5087: do
5088: case $ac_tag in
5089: :[FHLC]) ac_mode=$ac_tag; continue;;
5090: esac
5091: case $ac_mode$ac_tag in
5092: :[FHL]*:*);;
5093: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5094: :[FH]-) ac_tag=-:-;;
5095: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5096: esac
5097: ac_save_IFS=$IFS
5098: IFS=:
5099: set x $ac_tag
5100: IFS=$ac_save_IFS
5101: shift
5102: ac_file=$1
5103: shift
5104:
5105: case $ac_mode in
5106: :L) ac_source=$1;;
5107: :[FH])
5108: ac_file_inputs=
5109: for ac_f
5110: do
5111: case $ac_f in
5112: -) ac_f="$ac_tmp/stdin";;
5113: *) # Look for the file first in the build tree, then in the source tree
5114: # (if the path is not absolute). The absolute path cannot be DOS-style,
5115: # because $ac_f cannot contain `:'.
5116: test -f "$ac_f" ||
5117: case $ac_f in
5118: [\\/$]*) false;;
5119: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5120: esac ||
5121: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5122: esac
5123: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5124: as_fn_append ac_file_inputs " '$ac_f'"
5125: done
5126:
5127: # Let's still pretend it is `configure' which instantiates (i.e., don't
5128: # use $as_me), people would be surprised to read:
5129: # /* config.h. Generated by config.status. */
5130: configure_input='Generated from '`
5131: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5132: `' by configure.'
5133: if test x"$ac_file" != x-; then
5134: configure_input="$ac_file. $configure_input"
5135: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5136: $as_echo "$as_me: creating $ac_file" >&6;}
5137: fi
5138: # Neutralize special characters interpreted by sed in replacement strings.
5139: case $configure_input in #(
5140: *\&* | *\|* | *\\* )
5141: ac_sed_conf_input=`$as_echo "$configure_input" |
5142: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5143: *) ac_sed_conf_input=$configure_input;;
5144: esac
5145:
5146: case $ac_tag in
5147: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5148: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5149: esac
5150: ;;
5151: esac
5152:
5153: ac_dir=`$as_dirname -- "$ac_file" ||
5154: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5155: X"$ac_file" : 'X\(//\)[^/]' \| \
5156: X"$ac_file" : 'X\(//\)$' \| \
5157: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5158: $as_echo X"$ac_file" |
5159: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5160: s//\1/
5161: q
5162: }
5163: /^X\(\/\/\)[^/].*/{
5164: s//\1/
5165: q
5166: }
5167: /^X\(\/\/\)$/{
5168: s//\1/
5169: q
5170: }
5171: /^X\(\/\).*/{
5172: s//\1/
5173: q
5174: }
5175: s/.*/./; q'`
5176: as_dir="$ac_dir"; as_fn_mkdir_p
5177: ac_builddir=.
5178:
5179: case "$ac_dir" in
5180: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5181: *)
5182: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5183: # A ".." for each directory in $ac_dir_suffix.
5184: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5185: case $ac_top_builddir_sub in
5186: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5187: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5188: esac ;;
5189: esac
5190: ac_abs_top_builddir=$ac_pwd
5191: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5192: # for backward compatibility:
5193: ac_top_builddir=$ac_top_build_prefix
5194:
5195: case $srcdir in
5196: .) # We are building in place.
5197: ac_srcdir=.
5198: ac_top_srcdir=$ac_top_builddir_sub
5199: ac_abs_top_srcdir=$ac_pwd ;;
5200: [\\/]* | ?:[\\/]* ) # Absolute name.
5201: ac_srcdir=$srcdir$ac_dir_suffix;
5202: ac_top_srcdir=$srcdir
5203: ac_abs_top_srcdir=$srcdir ;;
5204: *) # Relative name.
5205: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5206: ac_top_srcdir=$ac_top_build_prefix$srcdir
5207: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5208: esac
5209: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5210:
5211:
5212: case $ac_mode in
5213: :F)
5214: #
5215: # CONFIG_FILE
5216: #
5217:
5218: case $INSTALL in
5219: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5220: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5221: esac
5222: _ACEOF
5223:
5224: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5225: # If the template does not know about datarootdir, expand it.
5226: # FIXME: This hack should be removed a few years after 2.60.
5227: ac_datarootdir_hack=; ac_datarootdir_seen=
5228: ac_sed_dataroot='
5229: /datarootdir/ {
5230: p
5231: q
5232: }
5233: /@datadir@/p
5234: /@docdir@/p
5235: /@infodir@/p
5236: /@localedir@/p
5237: /@mandir@/p'
5238: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5239: *datarootdir*) ac_datarootdir_seen=yes;;
5240: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5241: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5242: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5243: _ACEOF
5244: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5245: ac_datarootdir_hack='
5246: s&@datadir@&$datadir&g
5247: s&@docdir@&$docdir&g
5248: s&@infodir@&$infodir&g
5249: s&@localedir@&$localedir&g
5250: s&@mandir@&$mandir&g
5251: s&\\\${datarootdir}&$datarootdir&g' ;;
5252: esac
5253: _ACEOF
5254:
5255: # Neutralize VPATH when `$srcdir' = `.'.
5256: # Shell code in configure.ac might set extrasub.
5257: # FIXME: do we really want to maintain this feature?
5258: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5259: ac_sed_extra="$ac_vpsub
5260: $extrasub
5261: _ACEOF
5262: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5263: :t
5264: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5265: s|@configure_input@|$ac_sed_conf_input|;t t
5266: s&@top_builddir@&$ac_top_builddir_sub&;t t
5267: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5268: s&@srcdir@&$ac_srcdir&;t t
5269: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5270: s&@top_srcdir@&$ac_top_srcdir&;t t
5271: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5272: s&@builddir@&$ac_builddir&;t t
5273: s&@abs_builddir@&$ac_abs_builddir&;t t
5274: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5275: s&@INSTALL@&$ac_INSTALL&;t t
5276: $ac_datarootdir_hack
5277: "
5278: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5279: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5280:
5281: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5282: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5283: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5284: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5285: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5286: which seems to be undefined. Please make sure it is defined" >&5
5287: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5288: which seems to be undefined. Please make sure it is defined" >&2;}
5289:
5290: rm -f "$ac_tmp/stdin"
5291: case $ac_file in
5292: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5293: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5294: esac \
5295: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5296: ;;
5297: :H)
5298: #
5299: # CONFIG_HEADER
5300: #
5301: if test x"$ac_file" != x-; then
5302: {
5303: $as_echo "/* $configure_input */" \
5304: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5305: } >"$ac_tmp/config.h" \
5306: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5307: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5308: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5309: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5310: else
5311: rm -f "$ac_file"
5312: mv "$ac_tmp/config.h" "$ac_file" \
5313: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5314: fi
5315: else
5316: $as_echo "/* $configure_input */" \
5317: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5318: || as_fn_error $? "could not create -" "$LINENO" 5
5319: fi
5320: ;;
5321:
5322:
5323: esac
5324:
5325: done # for ac_tag
5326:
5327:
5328: as_fn_exit 0
5329: _ACEOF
5330: ac_clean_files=$ac_clean_files_save
5331:
5332: test $ac_write_fail = 0 ||
5333: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5334:
5335:
5336: # configure is writing to config.log, and then calls config.status.
5337: # config.status does its own redirection, appending to config.log.
5338: # Unfortunately, on DOS this fails, as config.log is still kept open
5339: # by configure, so config.status won't be able to write to it; its
5340: # output is simply discarded. So we exec the FD to /dev/null,
5341: # effectively closing config.log, so it can be properly (re)opened and
5342: # appended to by config.status. When coming back to configure, we
5343: # need to make the FD available again.
5344: if test "$no_create" != yes; then
5345: ac_cs_success=:
5346: ac_config_status_args=
5347: test "$silent" = yes &&
5348: ac_config_status_args="$ac_config_status_args --quiet"
5349: exec 5>/dev/null
5350: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5351: exec 5>>config.log
5352: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5353: # would make configure fail if this is the last instruction.
5354: $ac_cs_success || as_fn_exit 1
5355: fi
5356: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5357: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5358: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5359: fi
5360:
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