1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for libaitio 7.3.
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='libaitio'
582: PACKAGE_TARNAME='libaitio'
583: PACKAGE_VERSION='7.3'
584: PACKAGE_STRING='libaitio 7.3'
585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/aitio.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_header_list=
626: ac_subst_vars='LTLIBOBJS
627: LIBOBJS
628: EGREP
629: GREP
630: CPP
631: MKDEP
632: target_os
633: target_vendor
634: target_cpu
635: target
636: host_os
637: host_vendor
638: host_cpu
639: host
640: build_os
641: build_vendor
642: build_cpu
643: build
644: RANLIB
645: INSTALL_DATA
646: INSTALL_SCRIPT
647: INSTALL_PROGRAM
648: OBJEXT
649: EXEEXT
650: ac_ct_CC
651: CPPFLAGS
652: LDFLAGS
653: CFLAGS
654: CC
655: target_alias
656: host_alias
657: build_alias
658: LIBS
659: ECHO_T
660: ECHO_N
661: ECHO_C
662: DEFS
663: mandir
664: localedir
665: libdir
666: psdir
667: pdfdir
668: dvidir
669: htmldir
670: infodir
671: docdir
672: oldincludedir
673: includedir
674: localstatedir
675: sharedstatedir
676: sysconfdir
677: datadir
678: datarootdir
679: libexecdir
680: sbindir
681: bindir
682: program_transform_name
683: prefix
684: exec_prefix
685: PACKAGE_URL
686: PACKAGE_BUGREPORT
687: PACKAGE_STRING
688: PACKAGE_VERSION
689: PACKAGE_TARNAME
690: PACKAGE_NAME
691: PATH_SEPARATOR
692: SHELL'
693: ac_subst_files=''
694: ac_user_opts='
695: enable_option_checking
696: enable_debug
697: enable_aio
698: enable_zcpy_buffer
699: '
700: ac_precious_vars='build_alias
701: host_alias
702: target_alias
703: CC
704: CFLAGS
705: LDFLAGS
706: LIBS
707: CPPFLAGS
708: CPP'
709:
710:
711: # Initialize some variables set by options.
712: ac_init_help=
713: ac_init_version=false
714: ac_unrecognized_opts=
715: ac_unrecognized_sep=
716: # The variables have the same names as the options, with
717: # dashes changed to underlines.
718: cache_file=/dev/null
719: exec_prefix=NONE
720: no_create=
721: no_recursion=
722: prefix=NONE
723: program_prefix=NONE
724: program_suffix=NONE
725: program_transform_name=s,x,x,
726: silent=
727: site=
728: srcdir=
729: verbose=
730: x_includes=NONE
731: x_libraries=NONE
732:
733: # Installation directory options.
734: # These are left unexpanded so users can "make install exec_prefix=/foo"
735: # and all the variables that are supposed to be based on exec_prefix
736: # by default will actually change.
737: # Use braces instead of parens because sh, perl, etc. also accept them.
738: # (The list follows the same order as the GNU Coding Standards.)
739: bindir='${exec_prefix}/bin'
740: sbindir='${exec_prefix}/sbin'
741: libexecdir='${exec_prefix}/libexec'
742: datarootdir='${prefix}/share'
743: datadir='${datarootdir}'
744: sysconfdir='${prefix}/etc'
745: sharedstatedir='${prefix}/com'
746: localstatedir='${prefix}/var'
747: includedir='${prefix}/include'
748: oldincludedir='/usr/include'
749: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
750: infodir='${datarootdir}/info'
751: htmldir='${docdir}'
752: dvidir='${docdir}'
753: pdfdir='${docdir}'
754: psdir='${docdir}'
755: libdir='${exec_prefix}/lib'
756: localedir='${datarootdir}/locale'
757: mandir='${datarootdir}/man'
758:
759: ac_prev=
760: ac_dashdash=
761: for ac_option
762: do
763: # If the previous option needs an argument, assign it.
764: if test -n "$ac_prev"; then
765: eval $ac_prev=\$ac_option
766: ac_prev=
767: continue
768: fi
769:
770: case $ac_option in
771: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
772: *=) ac_optarg= ;;
773: *) ac_optarg=yes ;;
774: esac
775:
776: # Accept the important Cygnus configure options, so we can diagnose typos.
777:
778: case $ac_dashdash$ac_option in
779: --)
780: ac_dashdash=yes ;;
781:
782: -bindir | --bindir | --bindi | --bind | --bin | --bi)
783: ac_prev=bindir ;;
784: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
785: bindir=$ac_optarg ;;
786:
787: -build | --build | --buil | --bui | --bu)
788: ac_prev=build_alias ;;
789: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
790: build_alias=$ac_optarg ;;
791:
792: -cache-file | --cache-file | --cache-fil | --cache-fi \
793: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
794: ac_prev=cache_file ;;
795: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
796: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
797: cache_file=$ac_optarg ;;
798:
799: --config-cache | -C)
800: cache_file=config.cache ;;
801:
802: -datadir | --datadir | --datadi | --datad)
803: ac_prev=datadir ;;
804: -datadir=* | --datadir=* | --datadi=* | --datad=*)
805: datadir=$ac_optarg ;;
806:
807: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
808: | --dataroo | --dataro | --datar)
809: ac_prev=datarootdir ;;
810: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
811: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
812: datarootdir=$ac_optarg ;;
813:
814: -disable-* | --disable-*)
815: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
816: # Reject names that are not valid shell variable names.
817: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
818: as_fn_error $? "invalid feature name: $ac_useropt"
819: ac_useropt_orig=$ac_useropt
820: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
821: case $ac_user_opts in
822: *"
823: "enable_$ac_useropt"
824: "*) ;;
825: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
826: ac_unrecognized_sep=', ';;
827: esac
828: eval enable_$ac_useropt=no ;;
829:
830: -docdir | --docdir | --docdi | --doc | --do)
831: ac_prev=docdir ;;
832: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833: docdir=$ac_optarg ;;
834:
835: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
836: ac_prev=dvidir ;;
837: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838: dvidir=$ac_optarg ;;
839:
840: -enable-* | --enable-*)
841: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
842: # Reject names that are not valid shell variable names.
843: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844: as_fn_error $? "invalid feature name: $ac_useropt"
845: ac_useropt_orig=$ac_useropt
846: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847: case $ac_user_opts in
848: *"
849: "enable_$ac_useropt"
850: "*) ;;
851: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
852: ac_unrecognized_sep=', ';;
853: esac
854: eval enable_$ac_useropt=\$ac_optarg ;;
855:
856: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
857: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
858: | --exec | --exe | --ex)
859: ac_prev=exec_prefix ;;
860: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
861: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
862: | --exec=* | --exe=* | --ex=*)
863: exec_prefix=$ac_optarg ;;
864:
865: -gas | --gas | --ga | --g)
866: # Obsolete; use --with-gas.
867: with_gas=yes ;;
868:
869: -help | --help | --hel | --he | -h)
870: ac_init_help=long ;;
871: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
872: ac_init_help=recursive ;;
873: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
874: ac_init_help=short ;;
875:
876: -host | --host | --hos | --ho)
877: ac_prev=host_alias ;;
878: -host=* | --host=* | --hos=* | --ho=*)
879: host_alias=$ac_optarg ;;
880:
881: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
882: ac_prev=htmldir ;;
883: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
884: | --ht=*)
885: htmldir=$ac_optarg ;;
886:
887: -includedir | --includedir | --includedi | --included | --include \
888: | --includ | --inclu | --incl | --inc)
889: ac_prev=includedir ;;
890: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
891: | --includ=* | --inclu=* | --incl=* | --inc=*)
892: includedir=$ac_optarg ;;
893:
894: -infodir | --infodir | --infodi | --infod | --info | --inf)
895: ac_prev=infodir ;;
896: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
897: infodir=$ac_optarg ;;
898:
899: -libdir | --libdir | --libdi | --libd)
900: ac_prev=libdir ;;
901: -libdir=* | --libdir=* | --libdi=* | --libd=*)
902: libdir=$ac_optarg ;;
903:
904: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
905: | --libexe | --libex | --libe)
906: ac_prev=libexecdir ;;
907: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
908: | --libexe=* | --libex=* | --libe=*)
909: libexecdir=$ac_optarg ;;
910:
911: -localedir | --localedir | --localedi | --localed | --locale)
912: ac_prev=localedir ;;
913: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
914: localedir=$ac_optarg ;;
915:
916: -localstatedir | --localstatedir | --localstatedi | --localstated \
917: | --localstate | --localstat | --localsta | --localst | --locals)
918: ac_prev=localstatedir ;;
919: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
920: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
921: localstatedir=$ac_optarg ;;
922:
923: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
924: ac_prev=mandir ;;
925: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
926: mandir=$ac_optarg ;;
927:
928: -nfp | --nfp | --nf)
929: # Obsolete; use --without-fp.
930: with_fp=no ;;
931:
932: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
933: | --no-cr | --no-c | -n)
934: no_create=yes ;;
935:
936: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
937: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
938: no_recursion=yes ;;
939:
940: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
941: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
942: | --oldin | --oldi | --old | --ol | --o)
943: ac_prev=oldincludedir ;;
944: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
945: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
946: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
947: oldincludedir=$ac_optarg ;;
948:
949: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
950: ac_prev=prefix ;;
951: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
952: prefix=$ac_optarg ;;
953:
954: -program-prefix | --program-prefix | --program-prefi | --program-pref \
955: | --program-pre | --program-pr | --program-p)
956: ac_prev=program_prefix ;;
957: -program-prefix=* | --program-prefix=* | --program-prefi=* \
958: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
959: program_prefix=$ac_optarg ;;
960:
961: -program-suffix | --program-suffix | --program-suffi | --program-suff \
962: | --program-suf | --program-su | --program-s)
963: ac_prev=program_suffix ;;
964: -program-suffix=* | --program-suffix=* | --program-suffi=* \
965: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
966: program_suffix=$ac_optarg ;;
967:
968: -program-transform-name | --program-transform-name \
969: | --program-transform-nam | --program-transform-na \
970: | --program-transform-n | --program-transform- \
971: | --program-transform | --program-transfor \
972: | --program-transfo | --program-transf \
973: | --program-trans | --program-tran \
974: | --progr-tra | --program-tr | --program-t)
975: ac_prev=program_transform_name ;;
976: -program-transform-name=* | --program-transform-name=* \
977: | --program-transform-nam=* | --program-transform-na=* \
978: | --program-transform-n=* | --program-transform-=* \
979: | --program-transform=* | --program-transfor=* \
980: | --program-transfo=* | --program-transf=* \
981: | --program-trans=* | --program-tran=* \
982: | --progr-tra=* | --program-tr=* | --program-t=*)
983: program_transform_name=$ac_optarg ;;
984:
985: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
986: ac_prev=pdfdir ;;
987: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
988: pdfdir=$ac_optarg ;;
989:
990: -psdir | --psdir | --psdi | --psd | --ps)
991: ac_prev=psdir ;;
992: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
993: psdir=$ac_optarg ;;
994:
995: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
996: | -silent | --silent | --silen | --sile | --sil)
997: silent=yes ;;
998:
999: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1000: ac_prev=sbindir ;;
1001: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1002: | --sbi=* | --sb=*)
1003: sbindir=$ac_optarg ;;
1004:
1005: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1006: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1007: | --sharedst | --shareds | --shared | --share | --shar \
1008: | --sha | --sh)
1009: ac_prev=sharedstatedir ;;
1010: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1011: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1012: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1013: | --sha=* | --sh=*)
1014: sharedstatedir=$ac_optarg ;;
1015:
1016: -site | --site | --sit)
1017: ac_prev=site ;;
1018: -site=* | --site=* | --sit=*)
1019: site=$ac_optarg ;;
1020:
1021: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1022: ac_prev=srcdir ;;
1023: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1024: srcdir=$ac_optarg ;;
1025:
1026: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1027: | --syscon | --sysco | --sysc | --sys | --sy)
1028: ac_prev=sysconfdir ;;
1029: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1030: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1031: sysconfdir=$ac_optarg ;;
1032:
1033: -target | --target | --targe | --targ | --tar | --ta | --t)
1034: ac_prev=target_alias ;;
1035: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1036: target_alias=$ac_optarg ;;
1037:
1038: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1039: verbose=yes ;;
1040:
1041: -version | --version | --versio | --versi | --vers | -V)
1042: ac_init_version=: ;;
1043:
1044: -with-* | --with-*)
1045: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1046: # Reject names that are not valid shell variable names.
1047: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048: as_fn_error $? "invalid package name: $ac_useropt"
1049: ac_useropt_orig=$ac_useropt
1050: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051: case $ac_user_opts in
1052: *"
1053: "with_$ac_useropt"
1054: "*) ;;
1055: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1056: ac_unrecognized_sep=', ';;
1057: esac
1058: eval with_$ac_useropt=\$ac_optarg ;;
1059:
1060: -without-* | --without-*)
1061: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1062: # Reject names that are not valid shell variable names.
1063: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064: as_fn_error $? "invalid package name: $ac_useropt"
1065: ac_useropt_orig=$ac_useropt
1066: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067: case $ac_user_opts in
1068: *"
1069: "with_$ac_useropt"
1070: "*) ;;
1071: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1072: ac_unrecognized_sep=', ';;
1073: esac
1074: eval with_$ac_useropt=no ;;
1075:
1076: --x)
1077: # Obsolete; use --with-x.
1078: with_x=yes ;;
1079:
1080: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1081: | --x-incl | --x-inc | --x-in | --x-i)
1082: ac_prev=x_includes ;;
1083: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1084: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1085: x_includes=$ac_optarg ;;
1086:
1087: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1088: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1089: ac_prev=x_libraries ;;
1090: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1091: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1092: x_libraries=$ac_optarg ;;
1093:
1094: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1095: Try \`$0 --help' for more information"
1096: ;;
1097:
1098: *=*)
1099: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1100: # Reject names that are not valid shell variable names.
1101: case $ac_envvar in #(
1102: '' | [0-9]* | *[!_$as_cr_alnum]* )
1103: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1104: esac
1105: eval $ac_envvar=\$ac_optarg
1106: export $ac_envvar ;;
1107:
1108: *)
1109: # FIXME: should be removed in autoconf 3.0.
1110: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1111: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1112: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1113: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1114: ;;
1115:
1116: esac
1117: done
1118:
1119: if test -n "$ac_prev"; then
1120: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1121: as_fn_error $? "missing argument to $ac_option"
1122: fi
1123:
1124: if test -n "$ac_unrecognized_opts"; then
1125: case $enable_option_checking in
1126: no) ;;
1127: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1128: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1129: esac
1130: fi
1131:
1132: # Check all directory arguments for consistency.
1133: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1134: datadir sysconfdir sharedstatedir localstatedir includedir \
1135: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1136: libdir localedir mandir
1137: do
1138: eval ac_val=\$$ac_var
1139: # Remove trailing slashes.
1140: case $ac_val in
1141: */ )
1142: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1143: eval $ac_var=\$ac_val;;
1144: esac
1145: # Be sure to have absolute directory names.
1146: case $ac_val in
1147: [\\/$]* | ?:[\\/]* ) continue;;
1148: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1149: esac
1150: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1151: done
1152:
1153: # There might be people who depend on the old broken behavior: `$host'
1154: # used to hold the argument of --host etc.
1155: # FIXME: To remove some day.
1156: build=$build_alias
1157: host=$host_alias
1158: target=$target_alias
1159:
1160: # FIXME: To remove some day.
1161: if test "x$host_alias" != x; then
1162: if test "x$build_alias" = x; then
1163: cross_compiling=maybe
1164: elif test "x$build_alias" != "x$host_alias"; then
1165: cross_compiling=yes
1166: fi
1167: fi
1168:
1169: ac_tool_prefix=
1170: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1171:
1172: test "$silent" = yes && exec 6>/dev/null
1173:
1174:
1175: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176: ac_ls_di=`ls -di .` &&
1177: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178: as_fn_error $? "working directory cannot be determined"
1179: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1180: as_fn_error $? "pwd does not report name of working directory"
1181:
1182:
1183: # Find the source files, if location was not specified.
1184: if test -z "$srcdir"; then
1185: ac_srcdir_defaulted=yes
1186: # Try the directory containing this script, then the parent directory.
1187: ac_confdir=`$as_dirname -- "$as_myself" ||
1188: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1189: X"$as_myself" : 'X\(//\)[^/]' \| \
1190: X"$as_myself" : 'X\(//\)$' \| \
1191: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1192: $as_echo X"$as_myself" |
1193: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1194: s//\1/
1195: q
1196: }
1197: /^X\(\/\/\)[^/].*/{
1198: s//\1/
1199: q
1200: }
1201: /^X\(\/\/\)$/{
1202: s//\1/
1203: q
1204: }
1205: /^X\(\/\).*/{
1206: s//\1/
1207: q
1208: }
1209: s/.*/./; q'`
1210: srcdir=$ac_confdir
1211: if test ! -r "$srcdir/$ac_unique_file"; then
1212: srcdir=..
1213: fi
1214: else
1215: ac_srcdir_defaulted=no
1216: fi
1217: if test ! -r "$srcdir/$ac_unique_file"; then
1218: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1219: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1220: fi
1221: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1222: ac_abs_confdir=`(
1223: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1224: pwd)`
1225: # When building in place, set srcdir=.
1226: if test "$ac_abs_confdir" = "$ac_pwd"; then
1227: srcdir=.
1228: fi
1229: # Remove unnecessary trailing slashes from srcdir.
1230: # Double slashes in file names in object file debugging info
1231: # mess up M-x gdb in Emacs.
1232: case $srcdir in
1233: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1234: esac
1235: for ac_var in $ac_precious_vars; do
1236: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1237: eval ac_env_${ac_var}_value=\$${ac_var}
1238: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1239: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1240: done
1241:
1242: #
1243: # Report the --help message.
1244: #
1245: if test "$ac_init_help" = "long"; then
1246: # Omit some internal or obsolete options to make the list less imposing.
1247: # This message is too long to be a string in the A/UX 3.1 sh.
1248: cat <<_ACEOF
1249: \`configure' configures libaitio 7.3 to adapt to many kinds of systems.
1250:
1251: Usage: $0 [OPTION]... [VAR=VALUE]...
1252:
1253: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1254: VAR=VALUE. See below for descriptions of some of the useful variables.
1255:
1256: Defaults for the options are specified in brackets.
1257:
1258: Configuration:
1259: -h, --help display this help and exit
1260: --help=short display options specific to this package
1261: --help=recursive display the short help of all the included packages
1262: -V, --version display version information and exit
1263: -q, --quiet, --silent do not print \`checking ...' messages
1264: --cache-file=FILE cache test results in FILE [disabled]
1265: -C, --config-cache alias for \`--cache-file=config.cache'
1266: -n, --no-create do not create output files
1267: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1268:
1269: Installation directories:
1270: --prefix=PREFIX install architecture-independent files in PREFIX
1271: [$ac_default_prefix]
1272: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1273: [PREFIX]
1274:
1275: By default, \`make install' will install all the files in
1276: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1277: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1278: for instance \`--prefix=\$HOME'.
1279:
1280: For better control, use the options below.
1281:
1282: Fine tuning of the installation directories:
1283: --bindir=DIR user executables [EPREFIX/bin]
1284: --sbindir=DIR system admin executables [EPREFIX/sbin]
1285: --libexecdir=DIR program executables [EPREFIX/libexec]
1286: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1287: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1288: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1289: --libdir=DIR object code libraries [EPREFIX/lib]
1290: --includedir=DIR C header files [PREFIX/include]
1291: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1292: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1293: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1294: --infodir=DIR info documentation [DATAROOTDIR/info]
1295: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1296: --mandir=DIR man documentation [DATAROOTDIR/man]
1297: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitio]
1298: --htmldir=DIR html documentation [DOCDIR]
1299: --dvidir=DIR dvi documentation [DOCDIR]
1300: --pdfdir=DIR pdf documentation [DOCDIR]
1301: --psdir=DIR ps documentation [DOCDIR]
1302: _ACEOF
1303:
1304: cat <<\_ACEOF
1305:
1306: System types:
1307: --build=BUILD configure for building on BUILD [guessed]
1308: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1309: --target=TARGET configure for building compilers for TARGET [HOST]
1310: _ACEOF
1311: fi
1312:
1313: if test -n "$ac_init_help"; then
1314: case $ac_init_help in
1315: short | recursive ) echo "Configuration of libaitio 7.3:";;
1316: esac
1317: cat <<\_ACEOF
1318:
1319: Optional Features:
1320: --disable-option-checking ignore unrecognized --enable/--with options
1321: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1322: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1323: --enable-debug Build library with debug information and additional messages
1324: --enable-aio Build library with AIO operations
1325: --enable-zcpy-buffer Build library with zero-copy buffer
1326:
1327: Some influential environment variables:
1328: CC C compiler command
1329: CFLAGS C compiler flags
1330: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1331: nonstandard directory <lib dir>
1332: LIBS libraries to pass to the linker, e.g. -l<library>
1333: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1334: you have headers in a nonstandard directory <include dir>
1335: CPP C preprocessor
1336:
1337: Use these variables to override the choices made by `configure' or to help
1338: it to find libraries and programs with nonstandard names/locations.
1339:
1340: Report bugs to <misho@elwix.org>.
1341: _ACEOF
1342: ac_status=$?
1343: fi
1344:
1345: if test "$ac_init_help" = "recursive"; then
1346: # If there are subdirs, report their specific --help.
1347: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1348: test -d "$ac_dir" ||
1349: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1350: continue
1351: ac_builddir=.
1352:
1353: case "$ac_dir" in
1354: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1355: *)
1356: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1357: # A ".." for each directory in $ac_dir_suffix.
1358: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1359: case $ac_top_builddir_sub in
1360: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1361: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1362: esac ;;
1363: esac
1364: ac_abs_top_builddir=$ac_pwd
1365: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1366: # for backward compatibility:
1367: ac_top_builddir=$ac_top_build_prefix
1368:
1369: case $srcdir in
1370: .) # We are building in place.
1371: ac_srcdir=.
1372: ac_top_srcdir=$ac_top_builddir_sub
1373: ac_abs_top_srcdir=$ac_pwd ;;
1374: [\\/]* | ?:[\\/]* ) # Absolute name.
1375: ac_srcdir=$srcdir$ac_dir_suffix;
1376: ac_top_srcdir=$srcdir
1377: ac_abs_top_srcdir=$srcdir ;;
1378: *) # Relative name.
1379: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1380: ac_top_srcdir=$ac_top_build_prefix$srcdir
1381: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1382: esac
1383: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1384:
1385: cd "$ac_dir" || { ac_status=$?; continue; }
1386: # Check for guested configure.
1387: if test -f "$ac_srcdir/configure.gnu"; then
1388: echo &&
1389: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1390: elif test -f "$ac_srcdir/configure"; then
1391: echo &&
1392: $SHELL "$ac_srcdir/configure" --help=recursive
1393: else
1394: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1395: fi || ac_status=$?
1396: cd "$ac_pwd" || { ac_status=$?; break; }
1397: done
1398: fi
1399:
1400: test -n "$ac_init_help" && exit $ac_status
1401: if $ac_init_version; then
1402: cat <<\_ACEOF
1403: libaitio configure 7.3
1404: generated by GNU Autoconf 2.69
1405:
1406: Copyright (C) 2012 Free Software Foundation, Inc.
1407: This configure script is free software; the Free Software Foundation
1408: gives unlimited permission to copy, distribute and modify it.
1409: _ACEOF
1410: exit
1411: fi
1412:
1413: ## ------------------------ ##
1414: ## Autoconf initialization. ##
1415: ## ------------------------ ##
1416:
1417: # ac_fn_c_try_compile LINENO
1418: # --------------------------
1419: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1420: ac_fn_c_try_compile ()
1421: {
1422: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1423: rm -f conftest.$ac_objext
1424: if { { ac_try="$ac_compile"
1425: case "(($ac_try" in
1426: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1427: *) ac_try_echo=$ac_try;;
1428: esac
1429: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1430: $as_echo "$ac_try_echo"; } >&5
1431: (eval "$ac_compile") 2>conftest.err
1432: ac_status=$?
1433: if test -s conftest.err; then
1434: grep -v '^ *+' conftest.err >conftest.er1
1435: cat conftest.er1 >&5
1436: mv -f conftest.er1 conftest.err
1437: fi
1438: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1439: test $ac_status = 0; } && {
1440: test -z "$ac_c_werror_flag" ||
1441: test ! -s conftest.err
1442: } && test -s conftest.$ac_objext; then :
1443: ac_retval=0
1444: else
1445: $as_echo "$as_me: failed program was:" >&5
1446: sed 's/^/| /' conftest.$ac_ext >&5
1447:
1448: ac_retval=1
1449: fi
1450: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1451: as_fn_set_status $ac_retval
1452:
1453: } # ac_fn_c_try_compile
1454:
1455: # ac_fn_c_try_link LINENO
1456: # -----------------------
1457: # Try to link conftest.$ac_ext, and return whether this succeeded.
1458: ac_fn_c_try_link ()
1459: {
1460: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1461: rm -f conftest.$ac_objext conftest$ac_exeext
1462: if { { ac_try="$ac_link"
1463: case "(($ac_try" in
1464: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1465: *) ac_try_echo=$ac_try;;
1466: esac
1467: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1468: $as_echo "$ac_try_echo"; } >&5
1469: (eval "$ac_link") 2>conftest.err
1470: ac_status=$?
1471: if test -s conftest.err; then
1472: grep -v '^ *+' conftest.err >conftest.er1
1473: cat conftest.er1 >&5
1474: mv -f conftest.er1 conftest.err
1475: fi
1476: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1477: test $ac_status = 0; } && {
1478: test -z "$ac_c_werror_flag" ||
1479: test ! -s conftest.err
1480: } && test -s conftest$ac_exeext && {
1481: test "$cross_compiling" = yes ||
1482: test -x conftest$ac_exeext
1483: }; then :
1484: ac_retval=0
1485: else
1486: $as_echo "$as_me: failed program was:" >&5
1487: sed 's/^/| /' conftest.$ac_ext >&5
1488:
1489: ac_retval=1
1490: fi
1491: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1492: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1493: # interfere with the next link command; also delete a directory that is
1494: # left behind by Apple's compiler. We do this before executing the actions.
1495: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1496: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1497: as_fn_set_status $ac_retval
1498:
1499: } # ac_fn_c_try_link
1500:
1501: # ac_fn_c_try_cpp LINENO
1502: # ----------------------
1503: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1504: ac_fn_c_try_cpp ()
1505: {
1506: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1507: if { { ac_try="$ac_cpp conftest.$ac_ext"
1508: case "(($ac_try" in
1509: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1510: *) ac_try_echo=$ac_try;;
1511: esac
1512: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1513: $as_echo "$ac_try_echo"; } >&5
1514: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1515: ac_status=$?
1516: if test -s conftest.err; then
1517: grep -v '^ *+' conftest.err >conftest.er1
1518: cat conftest.er1 >&5
1519: mv -f conftest.er1 conftest.err
1520: fi
1521: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1522: test $ac_status = 0; } > conftest.i && {
1523: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1524: test ! -s conftest.err
1525: }; then :
1526: ac_retval=0
1527: else
1528: $as_echo "$as_me: failed program was:" >&5
1529: sed 's/^/| /' conftest.$ac_ext >&5
1530:
1531: ac_retval=1
1532: fi
1533: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1534: as_fn_set_status $ac_retval
1535:
1536: } # ac_fn_c_try_cpp
1537:
1538: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1539: # -------------------------------------------------------
1540: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1541: # the include files in INCLUDES and setting the cache variable VAR
1542: # accordingly.
1543: ac_fn_c_check_header_mongrel ()
1544: {
1545: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1546: if eval \${$3+:} false; then :
1547: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1548: $as_echo_n "checking for $2... " >&6; }
1549: if eval \${$3+:} false; then :
1550: $as_echo_n "(cached) " >&6
1551: fi
1552: eval ac_res=\$$3
1553: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1554: $as_echo "$ac_res" >&6; }
1555: else
1556: # Is the header compilable?
1557: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1558: $as_echo_n "checking $2 usability... " >&6; }
1559: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1560: /* end confdefs.h. */
1561: $4
1562: #include <$2>
1563: _ACEOF
1564: if ac_fn_c_try_compile "$LINENO"; then :
1565: ac_header_compiler=yes
1566: else
1567: ac_header_compiler=no
1568: fi
1569: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1570: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1571: $as_echo "$ac_header_compiler" >&6; }
1572:
1573: # Is the header present?
1574: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1575: $as_echo_n "checking $2 presence... " >&6; }
1576: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1577: /* end confdefs.h. */
1578: #include <$2>
1579: _ACEOF
1580: if ac_fn_c_try_cpp "$LINENO"; then :
1581: ac_header_preproc=yes
1582: else
1583: ac_header_preproc=no
1584: fi
1585: rm -f conftest.err conftest.i conftest.$ac_ext
1586: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1587: $as_echo "$ac_header_preproc" >&6; }
1588:
1589: # So? What about this header?
1590: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1591: yes:no: )
1592: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1593: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1595: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1596: ;;
1597: no:yes:* )
1598: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1599: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1600: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1601: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1602: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1603: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1604: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1605: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1606: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1607: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608: ( $as_echo "## ------------------------------ ##
1609: ## Report this to misho@elwix.org ##
1610: ## ------------------------------ ##"
1611: ) | sed "s/^/$as_me: WARNING: /" >&2
1612: ;;
1613: esac
1614: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615: $as_echo_n "checking for $2... " >&6; }
1616: if eval \${$3+:} false; then :
1617: $as_echo_n "(cached) " >&6
1618: else
1619: eval "$3=\$ac_header_compiler"
1620: fi
1621: eval ac_res=\$$3
1622: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623: $as_echo "$ac_res" >&6; }
1624: fi
1625: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1626:
1627: } # ac_fn_c_check_header_mongrel
1628:
1629: # ac_fn_c_try_run LINENO
1630: # ----------------------
1631: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1632: # that executables *can* be run.
1633: ac_fn_c_try_run ()
1634: {
1635: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636: if { { ac_try="$ac_link"
1637: case "(($ac_try" in
1638: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639: *) ac_try_echo=$ac_try;;
1640: esac
1641: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642: $as_echo "$ac_try_echo"; } >&5
1643: (eval "$ac_link") 2>&5
1644: ac_status=$?
1645: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1647: { { case "(($ac_try" in
1648: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649: *) ac_try_echo=$ac_try;;
1650: esac
1651: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652: $as_echo "$ac_try_echo"; } >&5
1653: (eval "$ac_try") 2>&5
1654: ac_status=$?
1655: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656: test $ac_status = 0; }; }; then :
1657: ac_retval=0
1658: else
1659: $as_echo "$as_me: program exited with status $ac_status" >&5
1660: $as_echo "$as_me: failed program was:" >&5
1661: sed 's/^/| /' conftest.$ac_ext >&5
1662:
1663: ac_retval=$ac_status
1664: fi
1665: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1666: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1667: as_fn_set_status $ac_retval
1668:
1669: } # ac_fn_c_try_run
1670:
1671: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1672: # -------------------------------------------------------
1673: # Tests whether HEADER exists and can be compiled using the include files in
1674: # INCLUDES, setting the cache variable VAR accordingly.
1675: ac_fn_c_check_header_compile ()
1676: {
1677: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679: $as_echo_n "checking for $2... " >&6; }
1680: if eval \${$3+:} false; then :
1681: $as_echo_n "(cached) " >&6
1682: else
1683: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684: /* end confdefs.h. */
1685: $4
1686: #include <$2>
1687: _ACEOF
1688: if ac_fn_c_try_compile "$LINENO"; then :
1689: eval "$3=yes"
1690: else
1691: eval "$3=no"
1692: fi
1693: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694: fi
1695: eval ac_res=\$$3
1696: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697: $as_echo "$ac_res" >&6; }
1698: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699:
1700: } # ac_fn_c_check_header_compile
1701:
1702: # ac_fn_c_check_func LINENO FUNC VAR
1703: # ----------------------------------
1704: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1705: ac_fn_c_check_func ()
1706: {
1707: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709: $as_echo_n "checking for $2... " >&6; }
1710: if eval \${$3+:} false; then :
1711: $as_echo_n "(cached) " >&6
1712: else
1713: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1714: /* end confdefs.h. */
1715: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1716: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1717: #define $2 innocuous_$2
1718:
1719: /* System header to define __stub macros and hopefully few prototypes,
1720: which can conflict with char $2 (); below.
1721: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1722: <limits.h> exists even on freestanding compilers. */
1723:
1724: #ifdef __STDC__
1725: # include <limits.h>
1726: #else
1727: # include <assert.h>
1728: #endif
1729:
1730: #undef $2
1731:
1732: /* Override any GCC internal prototype to avoid an error.
1733: Use char because int might match the return type of a GCC
1734: builtin and then its argument prototype would still apply. */
1735: #ifdef __cplusplus
1736: extern "C"
1737: #endif
1738: char $2 ();
1739: /* The GNU C library defines this for functions which it implements
1740: to always fail with ENOSYS. Some functions are actually named
1741: something starting with __ and the normal name is an alias. */
1742: #if defined __stub_$2 || defined __stub___$2
1743: choke me
1744: #endif
1745:
1746: int
1747: main ()
1748: {
1749: return $2 ();
1750: ;
1751: return 0;
1752: }
1753: _ACEOF
1754: if ac_fn_c_try_link "$LINENO"; then :
1755: eval "$3=yes"
1756: else
1757: eval "$3=no"
1758: fi
1759: rm -f core conftest.err conftest.$ac_objext \
1760: conftest$ac_exeext conftest.$ac_ext
1761: fi
1762: eval ac_res=\$$3
1763: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1764: $as_echo "$ac_res" >&6; }
1765: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1766:
1767: } # ac_fn_c_check_func
1768: cat >config.log <<_ACEOF
1769: This file contains any messages produced by compilers while
1770: running configure, to aid debugging if configure makes a mistake.
1771:
1772: It was created by libaitio $as_me 7.3, which was
1773: generated by GNU Autoconf 2.69. Invocation command line was
1774:
1775: $ $0 $@
1776:
1777: _ACEOF
1778: exec 5>>config.log
1779: {
1780: cat <<_ASUNAME
1781: ## --------- ##
1782: ## Platform. ##
1783: ## --------- ##
1784:
1785: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1786: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1787: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1788: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1789: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1790:
1791: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1792: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1793:
1794: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1795: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1796: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1797: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1798: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1799: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1800: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1801:
1802: _ASUNAME
1803:
1804: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1805: for as_dir in $PATH
1806: do
1807: IFS=$as_save_IFS
1808: test -z "$as_dir" && as_dir=.
1809: $as_echo "PATH: $as_dir"
1810: done
1811: IFS=$as_save_IFS
1812:
1813: } >&5
1814:
1815: cat >&5 <<_ACEOF
1816:
1817:
1818: ## ----------- ##
1819: ## Core tests. ##
1820: ## ----------- ##
1821:
1822: _ACEOF
1823:
1824:
1825: # Keep a trace of the command line.
1826: # Strip out --no-create and --no-recursion so they do not pile up.
1827: # Strip out --silent because we don't want to record it for future runs.
1828: # Also quote any args containing shell meta-characters.
1829: # Make two passes to allow for proper duplicate-argument suppression.
1830: ac_configure_args=
1831: ac_configure_args0=
1832: ac_configure_args1=
1833: ac_must_keep_next=false
1834: for ac_pass in 1 2
1835: do
1836: for ac_arg
1837: do
1838: case $ac_arg in
1839: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1840: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1841: | -silent | --silent | --silen | --sile | --sil)
1842: continue ;;
1843: *\'*)
1844: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1845: esac
1846: case $ac_pass in
1847: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1848: 2)
1849: as_fn_append ac_configure_args1 " '$ac_arg'"
1850: if test $ac_must_keep_next = true; then
1851: ac_must_keep_next=false # Got value, back to normal.
1852: else
1853: case $ac_arg in
1854: *=* | --config-cache | -C | -disable-* | --disable-* \
1855: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1856: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1857: | -with-* | --with-* | -without-* | --without-* | --x)
1858: case "$ac_configure_args0 " in
1859: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1860: esac
1861: ;;
1862: -* ) ac_must_keep_next=true ;;
1863: esac
1864: fi
1865: as_fn_append ac_configure_args " '$ac_arg'"
1866: ;;
1867: esac
1868: done
1869: done
1870: { ac_configure_args0=; unset ac_configure_args0;}
1871: { ac_configure_args1=; unset ac_configure_args1;}
1872:
1873: # When interrupted or exit'd, cleanup temporary files, and complete
1874: # config.log. We remove comments because anyway the quotes in there
1875: # would cause problems or look ugly.
1876: # WARNING: Use '\'' to represent an apostrophe within the trap.
1877: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1878: trap 'exit_status=$?
1879: # Save into config.log some information that might help in debugging.
1880: {
1881: echo
1882:
1883: $as_echo "## ---------------- ##
1884: ## Cache variables. ##
1885: ## ---------------- ##"
1886: echo
1887: # The following way of writing the cache mishandles newlines in values,
1888: (
1889: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1890: eval ac_val=\$$ac_var
1891: case $ac_val in #(
1892: *${as_nl}*)
1893: case $ac_var in #(
1894: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1895: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1896: esac
1897: case $ac_var in #(
1898: _ | IFS | as_nl) ;; #(
1899: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1900: *) { eval $ac_var=; unset $ac_var;} ;;
1901: esac ;;
1902: esac
1903: done
1904: (set) 2>&1 |
1905: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1906: *${as_nl}ac_space=\ *)
1907: sed -n \
1908: "s/'\''/'\''\\\\'\'''\''/g;
1909: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1910: ;; #(
1911: *)
1912: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1913: ;;
1914: esac |
1915: sort
1916: )
1917: echo
1918:
1919: $as_echo "## ----------------- ##
1920: ## Output variables. ##
1921: ## ----------------- ##"
1922: echo
1923: for ac_var in $ac_subst_vars
1924: do
1925: eval ac_val=\$$ac_var
1926: case $ac_val in
1927: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1928: esac
1929: $as_echo "$ac_var='\''$ac_val'\''"
1930: done | sort
1931: echo
1932:
1933: if test -n "$ac_subst_files"; then
1934: $as_echo "## ------------------- ##
1935: ## File substitutions. ##
1936: ## ------------------- ##"
1937: echo
1938: for ac_var in $ac_subst_files
1939: do
1940: eval ac_val=\$$ac_var
1941: case $ac_val in
1942: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1943: esac
1944: $as_echo "$ac_var='\''$ac_val'\''"
1945: done | sort
1946: echo
1947: fi
1948:
1949: if test -s confdefs.h; then
1950: $as_echo "## ----------- ##
1951: ## confdefs.h. ##
1952: ## ----------- ##"
1953: echo
1954: cat confdefs.h
1955: echo
1956: fi
1957: test "$ac_signal" != 0 &&
1958: $as_echo "$as_me: caught signal $ac_signal"
1959: $as_echo "$as_me: exit $exit_status"
1960: } >&5
1961: rm -f core *.core core.conftest.* &&
1962: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1963: exit $exit_status
1964: ' 0
1965: for ac_signal in 1 2 13 15; do
1966: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1967: done
1968: ac_signal=0
1969:
1970: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1971: rm -f -r conftest* confdefs.h
1972:
1973: $as_echo "/* confdefs.h */" > confdefs.h
1974:
1975: # Predefined preprocessor variables.
1976:
1977: cat >>confdefs.h <<_ACEOF
1978: #define PACKAGE_NAME "$PACKAGE_NAME"
1979: _ACEOF
1980:
1981: cat >>confdefs.h <<_ACEOF
1982: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1983: _ACEOF
1984:
1985: cat >>confdefs.h <<_ACEOF
1986: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1987: _ACEOF
1988:
1989: cat >>confdefs.h <<_ACEOF
1990: #define PACKAGE_STRING "$PACKAGE_STRING"
1991: _ACEOF
1992:
1993: cat >>confdefs.h <<_ACEOF
1994: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1995: _ACEOF
1996:
1997: cat >>confdefs.h <<_ACEOF
1998: #define PACKAGE_URL "$PACKAGE_URL"
1999: _ACEOF
2000:
2001:
2002: # Let the site file select an alternate cache file if it wants to.
2003: # Prefer an explicitly selected file to automatically selected ones.
2004: ac_site_file1=NONE
2005: ac_site_file2=NONE
2006: if test -n "$CONFIG_SITE"; then
2007: # We do not want a PATH search for config.site.
2008: case $CONFIG_SITE in #((
2009: -*) ac_site_file1=./$CONFIG_SITE;;
2010: */*) ac_site_file1=$CONFIG_SITE;;
2011: *) ac_site_file1=./$CONFIG_SITE;;
2012: esac
2013: elif test "x$prefix" != xNONE; then
2014: ac_site_file1=$prefix/share/config.site
2015: ac_site_file2=$prefix/etc/config.site
2016: else
2017: ac_site_file1=$ac_default_prefix/share/config.site
2018: ac_site_file2=$ac_default_prefix/etc/config.site
2019: fi
2020: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2021: do
2022: test "x$ac_site_file" = xNONE && continue
2023: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2024: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2025: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2026: sed 's/^/| /' "$ac_site_file" >&5
2027: . "$ac_site_file" \
2028: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2029: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2030: as_fn_error $? "failed to load site script $ac_site_file
2031: See \`config.log' for more details" "$LINENO" 5; }
2032: fi
2033: done
2034:
2035: if test -r "$cache_file"; then
2036: # Some versions of bash will fail to source /dev/null (special files
2037: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2038: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2039: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2040: $as_echo "$as_me: loading cache $cache_file" >&6;}
2041: case $cache_file in
2042: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2043: *) . "./$cache_file";;
2044: esac
2045: fi
2046: else
2047: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2048: $as_echo "$as_me: creating cache $cache_file" >&6;}
2049: >$cache_file
2050: fi
2051:
2052: as_fn_append ac_header_list " stdlib.h"
2053: as_fn_append ac_header_list " unistd.h"
2054: as_fn_append ac_header_list " sys/param.h"
2055: # Check that the precious variables saved in the cache have kept the same
2056: # value.
2057: ac_cache_corrupted=false
2058: for ac_var in $ac_precious_vars; do
2059: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2060: eval ac_new_set=\$ac_env_${ac_var}_set
2061: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2062: eval ac_new_val=\$ac_env_${ac_var}_value
2063: case $ac_old_set,$ac_new_set in
2064: set,)
2065: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2066: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2067: ac_cache_corrupted=: ;;
2068: ,set)
2069: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2070: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2071: ac_cache_corrupted=: ;;
2072: ,);;
2073: *)
2074: if test "x$ac_old_val" != "x$ac_new_val"; then
2075: # differences in whitespace do not lead to failure.
2076: ac_old_val_w=`echo x $ac_old_val`
2077: ac_new_val_w=`echo x $ac_new_val`
2078: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2079: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2080: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2081: ac_cache_corrupted=:
2082: else
2083: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2084: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2085: eval $ac_var=\$ac_old_val
2086: fi
2087: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2088: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2089: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2090: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2091: fi;;
2092: esac
2093: # Pass precious variables to config.status.
2094: if test "$ac_new_set" = set; then
2095: case $ac_new_val in
2096: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2097: *) ac_arg=$ac_var=$ac_new_val ;;
2098: esac
2099: case " $ac_configure_args " in
2100: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2101: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2102: esac
2103: fi
2104: done
2105: if $ac_cache_corrupted; then
2106: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2107: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2108: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2109: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2110: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2111: fi
2112: ## -------------------- ##
2113: ## Main body of script. ##
2114: ## -------------------- ##
2115:
2116: ac_ext=c
2117: ac_cpp='$CPP $CPPFLAGS'
2118: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2119: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2120: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2121:
2122:
2123:
2124: ac_config_headers="$ac_config_headers inc/config.h"
2125:
2126:
2127: ac_cv_func_malloc_0_nonnull="yes"
2128: ac_cv_func_realloc_0_nonnull="yes"
2129:
2130: # Checks for programs.
2131: ac_ext=c
2132: ac_cpp='$CPP $CPPFLAGS'
2133: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2134: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2135: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2136: if test -n "$ac_tool_prefix"; then
2137: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2138: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2139: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2140: $as_echo_n "checking for $ac_word... " >&6; }
2141: if ${ac_cv_prog_CC+:} false; then :
2142: $as_echo_n "(cached) " >&6
2143: else
2144: if test -n "$CC"; then
2145: ac_cv_prog_CC="$CC" # Let the user override the test.
2146: else
2147: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2148: for as_dir in $PATH
2149: do
2150: IFS=$as_save_IFS
2151: test -z "$as_dir" && as_dir=.
2152: for ac_exec_ext in '' $ac_executable_extensions; do
2153: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2154: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2155: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2156: break 2
2157: fi
2158: done
2159: done
2160: IFS=$as_save_IFS
2161:
2162: fi
2163: fi
2164: CC=$ac_cv_prog_CC
2165: if test -n "$CC"; then
2166: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2167: $as_echo "$CC" >&6; }
2168: else
2169: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2170: $as_echo "no" >&6; }
2171: fi
2172:
2173:
2174: fi
2175: if test -z "$ac_cv_prog_CC"; then
2176: ac_ct_CC=$CC
2177: # Extract the first word of "gcc", so it can be a program name with args.
2178: set dummy gcc; ac_word=$2
2179: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180: $as_echo_n "checking for $ac_word... " >&6; }
2181: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2182: $as_echo_n "(cached) " >&6
2183: else
2184: if test -n "$ac_ct_CC"; then
2185: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2186: else
2187: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188: for as_dir in $PATH
2189: do
2190: IFS=$as_save_IFS
2191: test -z "$as_dir" && as_dir=.
2192: for ac_exec_ext in '' $ac_executable_extensions; do
2193: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2194: ac_cv_prog_ac_ct_CC="gcc"
2195: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196: break 2
2197: fi
2198: done
2199: done
2200: IFS=$as_save_IFS
2201:
2202: fi
2203: fi
2204: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2205: if test -n "$ac_ct_CC"; then
2206: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2207: $as_echo "$ac_ct_CC" >&6; }
2208: else
2209: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2210: $as_echo "no" >&6; }
2211: fi
2212:
2213: if test "x$ac_ct_CC" = x; then
2214: CC=""
2215: else
2216: case $cross_compiling:$ac_tool_warned in
2217: yes:)
2218: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2219: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2220: ac_tool_warned=yes ;;
2221: esac
2222: CC=$ac_ct_CC
2223: fi
2224: else
2225: CC="$ac_cv_prog_CC"
2226: fi
2227:
2228: if test -z "$CC"; then
2229: if test -n "$ac_tool_prefix"; then
2230: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2231: set dummy ${ac_tool_prefix}cc; ac_word=$2
2232: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2233: $as_echo_n "checking for $ac_word... " >&6; }
2234: if ${ac_cv_prog_CC+:} false; then :
2235: $as_echo_n "(cached) " >&6
2236: else
2237: if test -n "$CC"; then
2238: ac_cv_prog_CC="$CC" # Let the user override the test.
2239: else
2240: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2241: for as_dir in $PATH
2242: do
2243: IFS=$as_save_IFS
2244: test -z "$as_dir" && as_dir=.
2245: for ac_exec_ext in '' $ac_executable_extensions; do
2246: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2247: ac_cv_prog_CC="${ac_tool_prefix}cc"
2248: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2249: break 2
2250: fi
2251: done
2252: done
2253: IFS=$as_save_IFS
2254:
2255: fi
2256: fi
2257: CC=$ac_cv_prog_CC
2258: if test -n "$CC"; then
2259: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2260: $as_echo "$CC" >&6; }
2261: else
2262: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2263: $as_echo "no" >&6; }
2264: fi
2265:
2266:
2267: fi
2268: fi
2269: if test -z "$CC"; then
2270: # Extract the first word of "cc", so it can be a program name with args.
2271: set dummy cc; ac_word=$2
2272: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2273: $as_echo_n "checking for $ac_word... " >&6; }
2274: if ${ac_cv_prog_CC+:} false; then :
2275: $as_echo_n "(cached) " >&6
2276: else
2277: if test -n "$CC"; then
2278: ac_cv_prog_CC="$CC" # Let the user override the test.
2279: else
2280: ac_prog_rejected=no
2281: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282: for as_dir in $PATH
2283: do
2284: IFS=$as_save_IFS
2285: test -z "$as_dir" && as_dir=.
2286: for ac_exec_ext in '' $ac_executable_extensions; do
2287: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2288: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2289: ac_prog_rejected=yes
2290: continue
2291: fi
2292: ac_cv_prog_CC="cc"
2293: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2294: break 2
2295: fi
2296: done
2297: done
2298: IFS=$as_save_IFS
2299:
2300: if test $ac_prog_rejected = yes; then
2301: # We found a bogon in the path, so make sure we never use it.
2302: set dummy $ac_cv_prog_CC
2303: shift
2304: if test $# != 0; then
2305: # We chose a different compiler from the bogus one.
2306: # However, it has the same basename, so the bogon will be chosen
2307: # first if we set CC to just the basename; use the full file name.
2308: shift
2309: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2310: fi
2311: fi
2312: fi
2313: fi
2314: CC=$ac_cv_prog_CC
2315: if test -n "$CC"; then
2316: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2317: $as_echo "$CC" >&6; }
2318: else
2319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2320: $as_echo "no" >&6; }
2321: fi
2322:
2323:
2324: fi
2325: if test -z "$CC"; then
2326: if test -n "$ac_tool_prefix"; then
2327: for ac_prog in cl.exe
2328: do
2329: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2330: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2331: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332: $as_echo_n "checking for $ac_word... " >&6; }
2333: if ${ac_cv_prog_CC+:} false; then :
2334: $as_echo_n "(cached) " >&6
2335: else
2336: if test -n "$CC"; then
2337: ac_cv_prog_CC="$CC" # Let the user override the test.
2338: else
2339: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2340: for as_dir in $PATH
2341: do
2342: IFS=$as_save_IFS
2343: test -z "$as_dir" && as_dir=.
2344: for ac_exec_ext in '' $ac_executable_extensions; do
2345: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2346: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2347: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2348: break 2
2349: fi
2350: done
2351: done
2352: IFS=$as_save_IFS
2353:
2354: fi
2355: fi
2356: CC=$ac_cv_prog_CC
2357: if test -n "$CC"; then
2358: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2359: $as_echo "$CC" >&6; }
2360: else
2361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2362: $as_echo "no" >&6; }
2363: fi
2364:
2365:
2366: test -n "$CC" && break
2367: done
2368: fi
2369: if test -z "$CC"; then
2370: ac_ct_CC=$CC
2371: for ac_prog in cl.exe
2372: do
2373: # Extract the first word of "$ac_prog", so it can be a program name with args.
2374: set dummy $ac_prog; ac_word=$2
2375: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2376: $as_echo_n "checking for $ac_word... " >&6; }
2377: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2378: $as_echo_n "(cached) " >&6
2379: else
2380: if test -n "$ac_ct_CC"; then
2381: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2382: else
2383: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2384: for as_dir in $PATH
2385: do
2386: IFS=$as_save_IFS
2387: test -z "$as_dir" && as_dir=.
2388: for ac_exec_ext in '' $ac_executable_extensions; do
2389: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2390: ac_cv_prog_ac_ct_CC="$ac_prog"
2391: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2392: break 2
2393: fi
2394: done
2395: done
2396: IFS=$as_save_IFS
2397:
2398: fi
2399: fi
2400: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2401: if test -n "$ac_ct_CC"; then
2402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2403: $as_echo "$ac_ct_CC" >&6; }
2404: else
2405: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2406: $as_echo "no" >&6; }
2407: fi
2408:
2409:
2410: test -n "$ac_ct_CC" && break
2411: done
2412:
2413: if test "x$ac_ct_CC" = x; then
2414: CC=""
2415: else
2416: case $cross_compiling:$ac_tool_warned in
2417: yes:)
2418: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2419: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2420: ac_tool_warned=yes ;;
2421: esac
2422: CC=$ac_ct_CC
2423: fi
2424: fi
2425:
2426: fi
2427:
2428:
2429: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2430: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2431: as_fn_error $? "no acceptable C compiler found in \$PATH
2432: See \`config.log' for more details" "$LINENO" 5; }
2433:
2434: # Provide some information about the compiler.
2435: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2436: set X $ac_compile
2437: ac_compiler=$2
2438: for ac_option in --version -v -V -qversion; do
2439: { { ac_try="$ac_compiler $ac_option >&5"
2440: case "(($ac_try" in
2441: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2442: *) ac_try_echo=$ac_try;;
2443: esac
2444: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2445: $as_echo "$ac_try_echo"; } >&5
2446: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2447: ac_status=$?
2448: if test -s conftest.err; then
2449: sed '10a\
2450: ... rest of stderr output deleted ...
2451: 10q' conftest.err >conftest.er1
2452: cat conftest.er1 >&5
2453: fi
2454: rm -f conftest.er1 conftest.err
2455: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2456: test $ac_status = 0; }
2457: done
2458:
2459: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2460: /* end confdefs.h. */
2461:
2462: int
2463: main ()
2464: {
2465:
2466: ;
2467: return 0;
2468: }
2469: _ACEOF
2470: ac_clean_files_save=$ac_clean_files
2471: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2472: # Try to create an executable without -o first, disregard a.out.
2473: # It will help us diagnose broken compilers, and finding out an intuition
2474: # of exeext.
2475: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2476: $as_echo_n "checking whether the C compiler works... " >&6; }
2477: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2478:
2479: # The possible output files:
2480: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2481:
2482: ac_rmfiles=
2483: for ac_file in $ac_files
2484: do
2485: case $ac_file in
2486: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2487: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2488: esac
2489: done
2490: rm -f $ac_rmfiles
2491:
2492: if { { ac_try="$ac_link_default"
2493: case "(($ac_try" in
2494: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2495: *) ac_try_echo=$ac_try;;
2496: esac
2497: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2498: $as_echo "$ac_try_echo"; } >&5
2499: (eval "$ac_link_default") 2>&5
2500: ac_status=$?
2501: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2502: test $ac_status = 0; }; then :
2503: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2504: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2505: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2506: # so that the user can short-circuit this test for compilers unknown to
2507: # Autoconf.
2508: for ac_file in $ac_files ''
2509: do
2510: test -f "$ac_file" || continue
2511: case $ac_file in
2512: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2513: ;;
2514: [ab].out )
2515: # We found the default executable, but exeext='' is most
2516: # certainly right.
2517: break;;
2518: *.* )
2519: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2520: then :; else
2521: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2522: fi
2523: # We set ac_cv_exeext here because the later test for it is not
2524: # safe: cross compilers may not add the suffix if given an `-o'
2525: # argument, so we may need to know it at that point already.
2526: # Even if this section looks crufty: it has the advantage of
2527: # actually working.
2528: break;;
2529: * )
2530: break;;
2531: esac
2532: done
2533: test "$ac_cv_exeext" = no && ac_cv_exeext=
2534:
2535: else
2536: ac_file=''
2537: fi
2538: if test -z "$ac_file"; then :
2539: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540: $as_echo "no" >&6; }
2541: $as_echo "$as_me: failed program was:" >&5
2542: sed 's/^/| /' conftest.$ac_ext >&5
2543:
2544: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2545: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2546: as_fn_error 77 "C compiler cannot create executables
2547: See \`config.log' for more details" "$LINENO" 5; }
2548: else
2549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2550: $as_echo "yes" >&6; }
2551: fi
2552: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2553: $as_echo_n "checking for C compiler default output file name... " >&6; }
2554: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2555: $as_echo "$ac_file" >&6; }
2556: ac_exeext=$ac_cv_exeext
2557:
2558: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2559: ac_clean_files=$ac_clean_files_save
2560: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2561: $as_echo_n "checking for suffix of executables... " >&6; }
2562: if { { ac_try="$ac_link"
2563: case "(($ac_try" in
2564: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2565: *) ac_try_echo=$ac_try;;
2566: esac
2567: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2568: $as_echo "$ac_try_echo"; } >&5
2569: (eval "$ac_link") 2>&5
2570: ac_status=$?
2571: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2572: test $ac_status = 0; }; then :
2573: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2574: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2575: # work properly (i.e., refer to `conftest.exe'), while it won't with
2576: # `rm'.
2577: for ac_file in conftest.exe conftest conftest.*; do
2578: test -f "$ac_file" || continue
2579: case $ac_file in
2580: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2581: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2582: break;;
2583: * ) break;;
2584: esac
2585: done
2586: else
2587: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2588: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2589: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2590: See \`config.log' for more details" "$LINENO" 5; }
2591: fi
2592: rm -f conftest conftest$ac_cv_exeext
2593: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2594: $as_echo "$ac_cv_exeext" >&6; }
2595:
2596: rm -f conftest.$ac_ext
2597: EXEEXT=$ac_cv_exeext
2598: ac_exeext=$EXEEXT
2599: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2600: /* end confdefs.h. */
2601: #include <stdio.h>
2602: int
2603: main ()
2604: {
2605: FILE *f = fopen ("conftest.out", "w");
2606: return ferror (f) || fclose (f) != 0;
2607:
2608: ;
2609: return 0;
2610: }
2611: _ACEOF
2612: ac_clean_files="$ac_clean_files conftest.out"
2613: # Check that the compiler produces executables we can run. If not, either
2614: # the compiler is broken, or we cross compile.
2615: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2616: $as_echo_n "checking whether we are cross compiling... " >&6; }
2617: if test "$cross_compiling" != yes; then
2618: { { ac_try="$ac_link"
2619: case "(($ac_try" in
2620: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2621: *) ac_try_echo=$ac_try;;
2622: esac
2623: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2624: $as_echo "$ac_try_echo"; } >&5
2625: (eval "$ac_link") 2>&5
2626: ac_status=$?
2627: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2628: test $ac_status = 0; }
2629: if { ac_try='./conftest$ac_cv_exeext'
2630: { { case "(($ac_try" in
2631: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2632: *) ac_try_echo=$ac_try;;
2633: esac
2634: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2635: $as_echo "$ac_try_echo"; } >&5
2636: (eval "$ac_try") 2>&5
2637: ac_status=$?
2638: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2639: test $ac_status = 0; }; }; then
2640: cross_compiling=no
2641: else
2642: if test "$cross_compiling" = maybe; then
2643: cross_compiling=yes
2644: else
2645: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2646: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2647: as_fn_error $? "cannot run C compiled programs.
2648: If you meant to cross compile, use \`--host'.
2649: See \`config.log' for more details" "$LINENO" 5; }
2650: fi
2651: fi
2652: fi
2653: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2654: $as_echo "$cross_compiling" >&6; }
2655:
2656: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2657: ac_clean_files=$ac_clean_files_save
2658: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2659: $as_echo_n "checking for suffix of object files... " >&6; }
2660: if ${ac_cv_objext+:} false; then :
2661: $as_echo_n "(cached) " >&6
2662: else
2663: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2664: /* end confdefs.h. */
2665:
2666: int
2667: main ()
2668: {
2669:
2670: ;
2671: return 0;
2672: }
2673: _ACEOF
2674: rm -f conftest.o conftest.obj
2675: if { { ac_try="$ac_compile"
2676: case "(($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 "$ac_compile") 2>&5
2683: ac_status=$?
2684: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2685: test $ac_status = 0; }; then :
2686: for ac_file in conftest.o conftest.obj conftest.*; do
2687: test -f "$ac_file" || continue;
2688: case $ac_file in
2689: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2690: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2691: break;;
2692: esac
2693: done
2694: else
2695: $as_echo "$as_me: failed program was:" >&5
2696: sed 's/^/| /' conftest.$ac_ext >&5
2697:
2698: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2699: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2700: as_fn_error $? "cannot compute suffix of object files: cannot compile
2701: See \`config.log' for more details" "$LINENO" 5; }
2702: fi
2703: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2704: fi
2705: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2706: $as_echo "$ac_cv_objext" >&6; }
2707: OBJEXT=$ac_cv_objext
2708: ac_objext=$OBJEXT
2709: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2710: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2711: if ${ac_cv_c_compiler_gnu+:} false; then :
2712: $as_echo_n "(cached) " >&6
2713: else
2714: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2715: /* end confdefs.h. */
2716:
2717: int
2718: main ()
2719: {
2720: #ifndef __GNUC__
2721: choke me
2722: #endif
2723:
2724: ;
2725: return 0;
2726: }
2727: _ACEOF
2728: if ac_fn_c_try_compile "$LINENO"; then :
2729: ac_compiler_gnu=yes
2730: else
2731: ac_compiler_gnu=no
2732: fi
2733: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2734: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2735:
2736: fi
2737: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2738: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2739: if test $ac_compiler_gnu = yes; then
2740: GCC=yes
2741: else
2742: GCC=
2743: fi
2744: ac_test_CFLAGS=${CFLAGS+set}
2745: ac_save_CFLAGS=$CFLAGS
2746: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2747: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2748: if ${ac_cv_prog_cc_g+:} false; then :
2749: $as_echo_n "(cached) " >&6
2750: else
2751: ac_save_c_werror_flag=$ac_c_werror_flag
2752: ac_c_werror_flag=yes
2753: ac_cv_prog_cc_g=no
2754: CFLAGS="-g"
2755: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2756: /* end confdefs.h. */
2757:
2758: int
2759: main ()
2760: {
2761:
2762: ;
2763: return 0;
2764: }
2765: _ACEOF
2766: if ac_fn_c_try_compile "$LINENO"; then :
2767: ac_cv_prog_cc_g=yes
2768: else
2769: CFLAGS=""
2770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771: /* end confdefs.h. */
2772:
2773: int
2774: main ()
2775: {
2776:
2777: ;
2778: return 0;
2779: }
2780: _ACEOF
2781: if ac_fn_c_try_compile "$LINENO"; then :
2782:
2783: else
2784: ac_c_werror_flag=$ac_save_c_werror_flag
2785: CFLAGS="-g"
2786: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787: /* end confdefs.h. */
2788:
2789: int
2790: main ()
2791: {
2792:
2793: ;
2794: return 0;
2795: }
2796: _ACEOF
2797: if ac_fn_c_try_compile "$LINENO"; then :
2798: ac_cv_prog_cc_g=yes
2799: fi
2800: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2801: fi
2802: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2803: fi
2804: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805: ac_c_werror_flag=$ac_save_c_werror_flag
2806: fi
2807: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808: $as_echo "$ac_cv_prog_cc_g" >&6; }
2809: if test "$ac_test_CFLAGS" = set; then
2810: CFLAGS=$ac_save_CFLAGS
2811: elif test $ac_cv_prog_cc_g = yes; then
2812: if test "$GCC" = yes; then
2813: CFLAGS="-g -O2"
2814: else
2815: CFLAGS="-g"
2816: fi
2817: else
2818: if test "$GCC" = yes; then
2819: CFLAGS="-O2"
2820: else
2821: CFLAGS=
2822: fi
2823: fi
2824: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826: if ${ac_cv_prog_cc_c89+:} false; then :
2827: $as_echo_n "(cached) " >&6
2828: else
2829: ac_cv_prog_cc_c89=no
2830: ac_save_CC=$CC
2831: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2832: /* end confdefs.h. */
2833: #include <stdarg.h>
2834: #include <stdio.h>
2835: struct stat;
2836: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2837: struct buf { int x; };
2838: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2839: static char *e (p, i)
2840: char **p;
2841: int i;
2842: {
2843: return p[i];
2844: }
2845: static char *f (char * (*g) (char **, int), char **p, ...)
2846: {
2847: char *s;
2848: va_list v;
2849: va_start (v,p);
2850: s = g (p, va_arg (v,int));
2851: va_end (v);
2852: return s;
2853: }
2854:
2855: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2856: function prototypes and stuff, but not '\xHH' hex character constants.
2857: These don't provoke an error unfortunately, instead are silently treated
2858: as 'x'. The following induces an error, until -std is added to get
2859: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2860: array size at least. It's necessary to write '\x00'==0 to get something
2861: that's true only with -std. */
2862: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2863:
2864: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2865: inside strings and character constants. */
2866: #define FOO(x) 'x'
2867: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2868:
2869: int test (int i, double x);
2870: struct s1 {int (*f) (int a);};
2871: struct s2 {int (*f) (double a);};
2872: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2873: int argc;
2874: char **argv;
2875: int
2876: main ()
2877: {
2878: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2879: ;
2880: return 0;
2881: }
2882: _ACEOF
2883: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2884: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2885: do
2886: CC="$ac_save_CC $ac_arg"
2887: if ac_fn_c_try_compile "$LINENO"; then :
2888: ac_cv_prog_cc_c89=$ac_arg
2889: fi
2890: rm -f core conftest.err conftest.$ac_objext
2891: test "x$ac_cv_prog_cc_c89" != "xno" && break
2892: done
2893: rm -f conftest.$ac_ext
2894: CC=$ac_save_CC
2895:
2896: fi
2897: # AC_CACHE_VAL
2898: case "x$ac_cv_prog_cc_c89" in
2899: x)
2900: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2901: $as_echo "none needed" >&6; } ;;
2902: xno)
2903: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2904: $as_echo "unsupported" >&6; } ;;
2905: *)
2906: CC="$CC $ac_cv_prog_cc_c89"
2907: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2908: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2909: esac
2910: if test "x$ac_cv_prog_cc_c89" != xno; then :
2911:
2912: fi
2913:
2914: ac_ext=c
2915: ac_cpp='$CPP $CPPFLAGS'
2916: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2917: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2918: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2919:
2920: ac_aux_dir=
2921: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2922: if test -f "$ac_dir/install-sh"; then
2923: ac_aux_dir=$ac_dir
2924: ac_install_sh="$ac_aux_dir/install-sh -c"
2925: break
2926: elif test -f "$ac_dir/install.sh"; then
2927: ac_aux_dir=$ac_dir
2928: ac_install_sh="$ac_aux_dir/install.sh -c"
2929: break
2930: elif test -f "$ac_dir/shtool"; then
2931: ac_aux_dir=$ac_dir
2932: ac_install_sh="$ac_aux_dir/shtool install -c"
2933: break
2934: fi
2935: done
2936: if test -z "$ac_aux_dir"; then
2937: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2938: fi
2939:
2940: # These three variables are undocumented and unsupported,
2941: # and are intended to be withdrawn in a future Autoconf release.
2942: # They can cause serious problems if a builder's source tree is in a directory
2943: # whose full name contains unusual characters.
2944: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2945: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2946: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2947:
2948:
2949: # Find a good install program. We prefer a C program (faster),
2950: # so one script is as good as another. But avoid the broken or
2951: # incompatible versions:
2952: # SysV /etc/install, /usr/sbin/install
2953: # SunOS /usr/etc/install
2954: # IRIX /sbin/install
2955: # AIX /bin/install
2956: # AmigaOS /C/install, which installs bootblocks on floppy discs
2957: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2958: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2959: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2960: # OS/2's system install, which has a completely different semantic
2961: # ./install, which can be erroneously created by make from ./install.sh.
2962: # Reject install programs that cannot install multiple files.
2963: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2964: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2965: if test -z "$INSTALL"; then
2966: if ${ac_cv_path_install+:} false; then :
2967: $as_echo_n "(cached) " >&6
2968: else
2969: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2970: for as_dir in $PATH
2971: do
2972: IFS=$as_save_IFS
2973: test -z "$as_dir" && as_dir=.
2974: # Account for people who put trailing slashes in PATH elements.
2975: case $as_dir/ in #((
2976: ./ | .// | /[cC]/* | \
2977: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2978: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2979: /usr/ucb/* ) ;;
2980: *)
2981: # OSF1 and SCO ODT 3.0 have their own names for install.
2982: # Don't use installbsd from OSF since it installs stuff as root
2983: # by default.
2984: for ac_prog in ginstall scoinst install; do
2985: for ac_exec_ext in '' $ac_executable_extensions; do
2986: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2987: if test $ac_prog = install &&
2988: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2989: # AIX install. It has an incompatible calling convention.
2990: :
2991: elif test $ac_prog = install &&
2992: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2993: # program-specific install script used by HP pwplus--don't use.
2994: :
2995: else
2996: rm -rf conftest.one conftest.two conftest.dir
2997: echo one > conftest.one
2998: echo two > conftest.two
2999: mkdir conftest.dir
3000: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3001: test -s conftest.one && test -s conftest.two &&
3002: test -s conftest.dir/conftest.one &&
3003: test -s conftest.dir/conftest.two
3004: then
3005: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3006: break 3
3007: fi
3008: fi
3009: fi
3010: done
3011: done
3012: ;;
3013: esac
3014:
3015: done
3016: IFS=$as_save_IFS
3017:
3018: rm -rf conftest.one conftest.two conftest.dir
3019:
3020: fi
3021: if test "${ac_cv_path_install+set}" = set; then
3022: INSTALL=$ac_cv_path_install
3023: else
3024: # As a last resort, use the slow shell script. Don't cache a
3025: # value for INSTALL within a source directory, because that will
3026: # break other packages using the cache if that directory is
3027: # removed, or if the value is a relative name.
3028: INSTALL=$ac_install_sh
3029: fi
3030: fi
3031: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3032: $as_echo "$INSTALL" >&6; }
3033:
3034: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3035: # It thinks the first close brace ends the variable substitution.
3036: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3037:
3038: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3039:
3040: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3041:
3042: if test -n "$ac_tool_prefix"; then
3043: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3044: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3045: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3046: $as_echo_n "checking for $ac_word... " >&6; }
3047: if ${ac_cv_prog_RANLIB+:} false; then :
3048: $as_echo_n "(cached) " >&6
3049: else
3050: if test -n "$RANLIB"; then
3051: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3052: else
3053: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3054: for as_dir in $PATH
3055: do
3056: IFS=$as_save_IFS
3057: test -z "$as_dir" && as_dir=.
3058: for ac_exec_ext in '' $ac_executable_extensions; do
3059: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3060: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3061: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3062: break 2
3063: fi
3064: done
3065: done
3066: IFS=$as_save_IFS
3067:
3068: fi
3069: fi
3070: RANLIB=$ac_cv_prog_RANLIB
3071: if test -n "$RANLIB"; then
3072: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3073: $as_echo "$RANLIB" >&6; }
3074: else
3075: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3076: $as_echo "no" >&6; }
3077: fi
3078:
3079:
3080: fi
3081: if test -z "$ac_cv_prog_RANLIB"; then
3082: ac_ct_RANLIB=$RANLIB
3083: # Extract the first word of "ranlib", so it can be a program name with args.
3084: set dummy ranlib; ac_word=$2
3085: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3086: $as_echo_n "checking for $ac_word... " >&6; }
3087: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3088: $as_echo_n "(cached) " >&6
3089: else
3090: if test -n "$ac_ct_RANLIB"; then
3091: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3092: else
3093: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3094: for as_dir in $PATH
3095: do
3096: IFS=$as_save_IFS
3097: test -z "$as_dir" && as_dir=.
3098: for ac_exec_ext in '' $ac_executable_extensions; do
3099: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3100: ac_cv_prog_ac_ct_RANLIB="ranlib"
3101: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3102: break 2
3103: fi
3104: done
3105: done
3106: IFS=$as_save_IFS
3107:
3108: fi
3109: fi
3110: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3111: if test -n "$ac_ct_RANLIB"; then
3112: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3113: $as_echo "$ac_ct_RANLIB" >&6; }
3114: else
3115: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116: $as_echo "no" >&6; }
3117: fi
3118:
3119: if test "x$ac_ct_RANLIB" = x; then
3120: RANLIB=":"
3121: else
3122: case $cross_compiling:$ac_tool_warned in
3123: yes:)
3124: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3125: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3126: ac_tool_warned=yes ;;
3127: esac
3128: RANLIB=$ac_ct_RANLIB
3129: fi
3130: else
3131: RANLIB="$ac_cv_prog_RANLIB"
3132: fi
3133:
3134:
3135: # Make sure we can run config.sub.
3136: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3137: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3138:
3139: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3140: $as_echo_n "checking build system type... " >&6; }
3141: if ${ac_cv_build+:} false; then :
3142: $as_echo_n "(cached) " >&6
3143: else
3144: ac_build_alias=$build_alias
3145: test "x$ac_build_alias" = x &&
3146: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3147: test "x$ac_build_alias" = x &&
3148: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3149: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3150: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3151:
3152: fi
3153: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3154: $as_echo "$ac_cv_build" >&6; }
3155: case $ac_cv_build in
3156: *-*-*) ;;
3157: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3158: esac
3159: build=$ac_cv_build
3160: ac_save_IFS=$IFS; IFS='-'
3161: set x $ac_cv_build
3162: shift
3163: build_cpu=$1
3164: build_vendor=$2
3165: shift; shift
3166: # Remember, the first character of IFS is used to create $*,
3167: # except with old shells:
3168: build_os=$*
3169: IFS=$ac_save_IFS
3170: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3171:
3172:
3173: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3174: $as_echo_n "checking host system type... " >&6; }
3175: if ${ac_cv_host+:} false; then :
3176: $as_echo_n "(cached) " >&6
3177: else
3178: if test "x$host_alias" = x; then
3179: ac_cv_host=$ac_cv_build
3180: else
3181: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3182: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3183: fi
3184:
3185: fi
3186: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3187: $as_echo "$ac_cv_host" >&6; }
3188: case $ac_cv_host in
3189: *-*-*) ;;
3190: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3191: esac
3192: host=$ac_cv_host
3193: ac_save_IFS=$IFS; IFS='-'
3194: set x $ac_cv_host
3195: shift
3196: host_cpu=$1
3197: host_vendor=$2
3198: shift; shift
3199: # Remember, the first character of IFS is used to create $*,
3200: # except with old shells:
3201: host_os=$*
3202: IFS=$ac_save_IFS
3203: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3204:
3205:
3206: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3207: $as_echo_n "checking target system type... " >&6; }
3208: if ${ac_cv_target+:} false; then :
3209: $as_echo_n "(cached) " >&6
3210: else
3211: if test "x$target_alias" = x; then
3212: ac_cv_target=$ac_cv_host
3213: else
3214: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3215: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3216: fi
3217:
3218: fi
3219: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3220: $as_echo "$ac_cv_target" >&6; }
3221: case $ac_cv_target in
3222: *-*-*) ;;
3223: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3224: esac
3225: target=$ac_cv_target
3226: ac_save_IFS=$IFS; IFS='-'
3227: set x $ac_cv_target
3228: shift
3229: target_cpu=$1
3230: target_vendor=$2
3231: shift; shift
3232: # Remember, the first character of IFS is used to create $*,
3233: # except with old shells:
3234: target_os=$*
3235: IFS=$ac_save_IFS
3236: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3237:
3238:
3239: # The aliases save the names the user supplied, while $host etc.
3240: # will get canonicalized.
3241: test -n "$target_alias" &&
3242: test "$program_prefix$program_suffix$program_transform_name" = \
3243: NONENONEs,x,x, &&
3244: program_prefix=${target_alias}-
3245:
3246: if test -n "$ac_tool_prefix"; then
3247: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3248: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3249: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3250: $as_echo_n "checking for $ac_word... " >&6; }
3251: if ${ac_cv_prog_MKDEP+:} false; then :
3252: $as_echo_n "(cached) " >&6
3253: else
3254: if test -n "$MKDEP"; then
3255: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3256: else
3257: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3258: for as_dir in $PATH
3259: do
3260: IFS=$as_save_IFS
3261: test -z "$as_dir" && as_dir=.
3262: for ac_exec_ext in '' $ac_executable_extensions; do
3263: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3264: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3265: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3266: break 2
3267: fi
3268: done
3269: done
3270: IFS=$as_save_IFS
3271:
3272: fi
3273: fi
3274: MKDEP=$ac_cv_prog_MKDEP
3275: if test -n "$MKDEP"; then
3276: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3277: $as_echo "$MKDEP" >&6; }
3278: else
3279: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3280: $as_echo "no" >&6; }
3281: fi
3282:
3283:
3284: fi
3285: if test -z "$ac_cv_prog_MKDEP"; then
3286: ac_ct_MKDEP=$MKDEP
3287: # Extract the first word of "mkdep", so it can be a program name with args.
3288: set dummy mkdep; ac_word=$2
3289: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290: $as_echo_n "checking for $ac_word... " >&6; }
3291: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3292: $as_echo_n "(cached) " >&6
3293: else
3294: if test -n "$ac_ct_MKDEP"; then
3295: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3296: else
3297: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3298: for as_dir in $PATH
3299: do
3300: IFS=$as_save_IFS
3301: test -z "$as_dir" && as_dir=.
3302: for ac_exec_ext in '' $ac_executable_extensions; do
3303: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3304: ac_cv_prog_ac_ct_MKDEP="mkdep"
3305: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3306: break 2
3307: fi
3308: done
3309: done
3310: IFS=$as_save_IFS
3311:
3312: fi
3313: fi
3314: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3315: if test -n "$ac_ct_MKDEP"; then
3316: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3317: $as_echo "$ac_ct_MKDEP" >&6; }
3318: else
3319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3320: $as_echo "no" >&6; }
3321: fi
3322:
3323: if test "x$ac_ct_MKDEP" = x; then
3324: MKDEP="../mkdep"
3325: else
3326: case $cross_compiling:$ac_tool_warned in
3327: yes:)
3328: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3329: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3330: ac_tool_warned=yes ;;
3331: esac
3332: MKDEP=$ac_ct_MKDEP
3333: fi
3334: else
3335: MKDEP="$ac_cv_prog_MKDEP"
3336: fi
3337:
3338:
3339:
3340: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
3341: LDFLAGS="${LDFLAGS}"
3342:
3343:
3344: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CipherInit_ex in -lcrypto" >&5
3345: $as_echo_n "checking for EVP_CipherInit_ex in -lcrypto... " >&6; }
3346: if ${ac_cv_lib_crypto_EVP_CipherInit_ex+:} false; then :
3347: $as_echo_n "(cached) " >&6
3348: else
3349: ac_check_lib_save_LIBS=$LIBS
3350: LIBS="-lcrypto $LIBS"
3351: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352: /* end confdefs.h. */
3353:
3354: /* Override any GCC internal prototype to avoid an error.
3355: Use char because int might match the return type of a GCC
3356: builtin and then its argument prototype would still apply. */
3357: #ifdef __cplusplus
3358: extern "C"
3359: #endif
3360: char EVP_CipherInit_ex ();
3361: int
3362: main ()
3363: {
3364: return EVP_CipherInit_ex ();
3365: ;
3366: return 0;
3367: }
3368: _ACEOF
3369: if ac_fn_c_try_link "$LINENO"; then :
3370: ac_cv_lib_crypto_EVP_CipherInit_ex=yes
3371: else
3372: ac_cv_lib_crypto_EVP_CipherInit_ex=no
3373: fi
3374: rm -f core conftest.err conftest.$ac_objext \
3375: conftest$ac_exeext conftest.$ac_ext
3376: LIBS=$ac_check_lib_save_LIBS
3377: fi
3378: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_CipherInit_ex" >&5
3379: $as_echo "$ac_cv_lib_crypto_EVP_CipherInit_ex" >&6; }
3380: if test "x$ac_cv_lib_crypto_EVP_CipherInit_ex" = xyes; then :
3381: cat >>confdefs.h <<_ACEOF
3382: #define HAVE_LIBCRYPTO 1
3383: _ACEOF
3384:
3385: LIBS="-lcrypto $LIBS"
3386:
3387: fi
3388:
3389: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
3390: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
3391: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
3392: $as_echo_n "(cached) " >&6
3393: else
3394: ac_check_lib_save_LIBS=$LIBS
3395: LIBS="-lpthread $LIBS"
3396: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397: /* end confdefs.h. */
3398:
3399: /* Override any GCC internal prototype to avoid an error.
3400: Use char because int might match the return type of a GCC
3401: builtin and then its argument prototype would still apply. */
3402: #ifdef __cplusplus
3403: extern "C"
3404: #endif
3405: char pthread_mutex_init ();
3406: int
3407: main ()
3408: {
3409: return pthread_mutex_init ();
3410: ;
3411: return 0;
3412: }
3413: _ACEOF
3414: if ac_fn_c_try_link "$LINENO"; then :
3415: ac_cv_lib_pthread_pthread_mutex_init=yes
3416: else
3417: ac_cv_lib_pthread_pthread_mutex_init=no
3418: fi
3419: rm -f core conftest.err conftest.$ac_objext \
3420: conftest$ac_exeext conftest.$ac_ext
3421: LIBS=$ac_check_lib_save_LIBS
3422: fi
3423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
3424: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
3425: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then :
3426: cat >>confdefs.h <<_ACEOF
3427: #define HAVE_LIBPTHREAD 1
3428: _ACEOF
3429:
3430: LIBS="-lpthread $LIBS"
3431:
3432: fi
3433:
3434: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
3435: $as_echo_n "checking for forkpty in -lutil... " >&6; }
3436: if ${ac_cv_lib_util_forkpty+:} false; then :
3437: $as_echo_n "(cached) " >&6
3438: else
3439: ac_check_lib_save_LIBS=$LIBS
3440: LIBS="-lutil $LIBS"
3441: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442: /* end confdefs.h. */
3443:
3444: /* Override any GCC internal prototype to avoid an error.
3445: Use char because int might match the return type of a GCC
3446: builtin and then its argument prototype would still apply. */
3447: #ifdef __cplusplus
3448: extern "C"
3449: #endif
3450: char forkpty ();
3451: int
3452: main ()
3453: {
3454: return forkpty ();
3455: ;
3456: return 0;
3457: }
3458: _ACEOF
3459: if ac_fn_c_try_link "$LINENO"; then :
3460: ac_cv_lib_util_forkpty=yes
3461: else
3462: ac_cv_lib_util_forkpty=no
3463: fi
3464: rm -f core conftest.err conftest.$ac_objext \
3465: conftest$ac_exeext conftest.$ac_ext
3466: LIBS=$ac_check_lib_save_LIBS
3467: fi
3468: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
3469: $as_echo "$ac_cv_lib_util_forkpty" >&6; }
3470: if test "x$ac_cv_lib_util_forkpty" = xyes; then :
3471: cat >>confdefs.h <<_ACEOF
3472: #define HAVE_LIBUTIL 1
3473: _ACEOF
3474:
3475: LIBS="-lutil $LIBS"
3476:
3477: fi
3478:
3479: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5
3480: $as_echo_n "checking for aio_read in -lrt... " >&6; }
3481: if ${ac_cv_lib_rt_aio_read+:} false; then :
3482: $as_echo_n "(cached) " >&6
3483: else
3484: ac_check_lib_save_LIBS=$LIBS
3485: LIBS="-lrt $LIBS"
3486: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487: /* end confdefs.h. */
3488:
3489: /* Override any GCC internal prototype to avoid an error.
3490: Use char because int might match the return type of a GCC
3491: builtin and then its argument prototype would still apply. */
3492: #ifdef __cplusplus
3493: extern "C"
3494: #endif
3495: char aio_read ();
3496: int
3497: main ()
3498: {
3499: return aio_read ();
3500: ;
3501: return 0;
3502: }
3503: _ACEOF
3504: if ac_fn_c_try_link "$LINENO"; then :
3505: ac_cv_lib_rt_aio_read=yes
3506: else
3507: ac_cv_lib_rt_aio_read=no
3508: fi
3509: rm -f core conftest.err conftest.$ac_objext \
3510: conftest$ac_exeext conftest.$ac_ext
3511: LIBS=$ac_check_lib_save_LIBS
3512: fi
3513: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5
3514: $as_echo "$ac_cv_lib_rt_aio_read" >&6; }
3515: if test "x$ac_cv_lib_rt_aio_read" = xyes; then :
3516: cat >>confdefs.h <<_ACEOF
3517: #define HAVE_LIBRT 1
3518: _ACEOF
3519:
3520: LIBS="-lrt $LIBS"
3521:
3522: fi
3523:
3524: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcFletcher16 in -lelwix" >&5
3525: $as_echo_n "checking for crcFletcher16 in -lelwix... " >&6; }
3526: if ${ac_cv_lib_elwix_crcFletcher16+:} false; then :
3527: $as_echo_n "(cached) " >&6
3528: else
3529: ac_check_lib_save_LIBS=$LIBS
3530: LIBS="-lelwix $LIBS"
3531: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532: /* end confdefs.h. */
3533:
3534: /* Override any GCC internal prototype to avoid an error.
3535: Use char because int might match the return type of a GCC
3536: builtin and then its argument prototype would still apply. */
3537: #ifdef __cplusplus
3538: extern "C"
3539: #endif
3540: char crcFletcher16 ();
3541: int
3542: main ()
3543: {
3544: return crcFletcher16 ();
3545: ;
3546: return 0;
3547: }
3548: _ACEOF
3549: if ac_fn_c_try_link "$LINENO"; then :
3550: ac_cv_lib_elwix_crcFletcher16=yes
3551: else
3552: ac_cv_lib_elwix_crcFletcher16=no
3553: fi
3554: rm -f core conftest.err conftest.$ac_objext \
3555: conftest$ac_exeext conftest.$ac_ext
3556: LIBS=$ac_check_lib_save_LIBS
3557: fi
3558: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_crcFletcher16" >&5
3559: $as_echo "$ac_cv_lib_elwix_crcFletcher16" >&6; }
3560: if test "x$ac_cv_lib_elwix_crcFletcher16" = xyes; then :
3561: cat >>confdefs.h <<_ACEOF
3562: #define HAVE_LIBELWIX 1
3563: _ACEOF
3564:
3565: LIBS="-lelwix $LIBS"
3566:
3567: fi
3568:
3569: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for schedRead in -laitsched" >&5
3570: $as_echo_n "checking for schedRead in -laitsched... " >&6; }
3571: if ${ac_cv_lib_aitsched_schedRead+:} false; then :
3572: $as_echo_n "(cached) " >&6
3573: else
3574: ac_check_lib_save_LIBS=$LIBS
3575: LIBS="-laitsched $LIBS"
3576: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577: /* end confdefs.h. */
3578:
3579: /* Override any GCC internal prototype to avoid an error.
3580: Use char because int might match the return type of a GCC
3581: builtin and then its argument prototype would still apply. */
3582: #ifdef __cplusplus
3583: extern "C"
3584: #endif
3585: char schedRead ();
3586: int
3587: main ()
3588: {
3589: return schedRead ();
3590: ;
3591: return 0;
3592: }
3593: _ACEOF
3594: if ac_fn_c_try_link "$LINENO"; then :
3595: ac_cv_lib_aitsched_schedRead=yes
3596: else
3597: ac_cv_lib_aitsched_schedRead=no
3598: fi
3599: rm -f core conftest.err conftest.$ac_objext \
3600: conftest$ac_exeext conftest.$ac_ext
3601: LIBS=$ac_check_lib_save_LIBS
3602: fi
3603: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsched_schedRead" >&5
3604: $as_echo "$ac_cv_lib_aitsched_schedRead" >&6; }
3605: if test "x$ac_cv_lib_aitsched_schedRead" = xyes; then :
3606: cat >>confdefs.h <<_ACEOF
3607: #define HAVE_LIBAITSCHED 1
3608: _ACEOF
3609:
3610: LIBS="-laitsched $LIBS"
3611:
3612: fi
3613:
3614:
3615: # Checks for header files.
3616: ac_ext=c
3617: ac_cpp='$CPP $CPPFLAGS'
3618: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3619: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3620: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3621: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3622: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3623: # On Suns, sometimes $CPP names a directory.
3624: if test -n "$CPP" && test -d "$CPP"; then
3625: CPP=
3626: fi
3627: if test -z "$CPP"; then
3628: if ${ac_cv_prog_CPP+:} false; then :
3629: $as_echo_n "(cached) " >&6
3630: else
3631: # Double quotes because CPP needs to be expanded
3632: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3633: do
3634: ac_preproc_ok=false
3635: for ac_c_preproc_warn_flag in '' yes
3636: do
3637: # Use a header file that comes with gcc, so configuring glibc
3638: # with a fresh cross-compiler works.
3639: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3640: # <limits.h> exists even on freestanding compilers.
3641: # On the NeXT, cc -E runs the code through the compiler's parser,
3642: # not just through cpp. "Syntax error" is here to catch this case.
3643: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3644: /* end confdefs.h. */
3645: #ifdef __STDC__
3646: # include <limits.h>
3647: #else
3648: # include <assert.h>
3649: #endif
3650: Syntax error
3651: _ACEOF
3652: if ac_fn_c_try_cpp "$LINENO"; then :
3653:
3654: else
3655: # Broken: fails on valid input.
3656: continue
3657: fi
3658: rm -f conftest.err conftest.i conftest.$ac_ext
3659:
3660: # OK, works on sane cases. Now check whether nonexistent headers
3661: # can be detected and how.
3662: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663: /* end confdefs.h. */
3664: #include <ac_nonexistent.h>
3665: _ACEOF
3666: if ac_fn_c_try_cpp "$LINENO"; then :
3667: # Broken: success on invalid input.
3668: continue
3669: else
3670: # Passes both tests.
3671: ac_preproc_ok=:
3672: break
3673: fi
3674: rm -f conftest.err conftest.i conftest.$ac_ext
3675:
3676: done
3677: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3678: rm -f conftest.i conftest.err conftest.$ac_ext
3679: if $ac_preproc_ok; then :
3680: break
3681: fi
3682:
3683: done
3684: ac_cv_prog_CPP=$CPP
3685:
3686: fi
3687: CPP=$ac_cv_prog_CPP
3688: else
3689: ac_cv_prog_CPP=$CPP
3690: fi
3691: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3692: $as_echo "$CPP" >&6; }
3693: ac_preproc_ok=false
3694: for ac_c_preproc_warn_flag in '' yes
3695: do
3696: # Use a header file that comes with gcc, so configuring glibc
3697: # with a fresh cross-compiler works.
3698: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3699: # <limits.h> exists even on freestanding compilers.
3700: # On the NeXT, cc -E runs the code through the compiler's parser,
3701: # not just through cpp. "Syntax error" is here to catch this case.
3702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3703: /* end confdefs.h. */
3704: #ifdef __STDC__
3705: # include <limits.h>
3706: #else
3707: # include <assert.h>
3708: #endif
3709: Syntax error
3710: _ACEOF
3711: if ac_fn_c_try_cpp "$LINENO"; then :
3712:
3713: else
3714: # Broken: fails on valid input.
3715: continue
3716: fi
3717: rm -f conftest.err conftest.i conftest.$ac_ext
3718:
3719: # OK, works on sane cases. Now check whether nonexistent headers
3720: # can be detected and how.
3721: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722: /* end confdefs.h. */
3723: #include <ac_nonexistent.h>
3724: _ACEOF
3725: if ac_fn_c_try_cpp "$LINENO"; then :
3726: # Broken: success on invalid input.
3727: continue
3728: else
3729: # Passes both tests.
3730: ac_preproc_ok=:
3731: break
3732: fi
3733: rm -f conftest.err conftest.i conftest.$ac_ext
3734:
3735: done
3736: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3737: rm -f conftest.i conftest.err conftest.$ac_ext
3738: if $ac_preproc_ok; then :
3739:
3740: else
3741: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3742: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3743: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3744: See \`config.log' for more details" "$LINENO" 5; }
3745: fi
3746:
3747: ac_ext=c
3748: ac_cpp='$CPP $CPPFLAGS'
3749: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3750: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3751: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3752:
3753:
3754: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3755: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3756: if ${ac_cv_path_GREP+:} false; then :
3757: $as_echo_n "(cached) " >&6
3758: else
3759: if test -z "$GREP"; then
3760: ac_path_GREP_found=false
3761: # Loop through the user's path and test for each of PROGNAME-LIST
3762: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3763: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3764: do
3765: IFS=$as_save_IFS
3766: test -z "$as_dir" && as_dir=.
3767: for ac_prog in grep ggrep; do
3768: for ac_exec_ext in '' $ac_executable_extensions; do
3769: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3770: as_fn_executable_p "$ac_path_GREP" || continue
3771: # Check for GNU ac_path_GREP and select it if it is found.
3772: # Check for GNU $ac_path_GREP
3773: case `"$ac_path_GREP" --version 2>&1` in
3774: *GNU*)
3775: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3776: *)
3777: ac_count=0
3778: $as_echo_n 0123456789 >"conftest.in"
3779: while :
3780: do
3781: cat "conftest.in" "conftest.in" >"conftest.tmp"
3782: mv "conftest.tmp" "conftest.in"
3783: cp "conftest.in" "conftest.nl"
3784: $as_echo 'GREP' >> "conftest.nl"
3785: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3786: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3787: as_fn_arith $ac_count + 1 && ac_count=$as_val
3788: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3789: # Best one so far, save it but keep looking for a better one
3790: ac_cv_path_GREP="$ac_path_GREP"
3791: ac_path_GREP_max=$ac_count
3792: fi
3793: # 10*(2^10) chars as input seems more than enough
3794: test $ac_count -gt 10 && break
3795: done
3796: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3797: esac
3798:
3799: $ac_path_GREP_found && break 3
3800: done
3801: done
3802: done
3803: IFS=$as_save_IFS
3804: if test -z "$ac_cv_path_GREP"; then
3805: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3806: fi
3807: else
3808: ac_cv_path_GREP=$GREP
3809: fi
3810:
3811: fi
3812: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3813: $as_echo "$ac_cv_path_GREP" >&6; }
3814: GREP="$ac_cv_path_GREP"
3815:
3816:
3817: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3818: $as_echo_n "checking for egrep... " >&6; }
3819: if ${ac_cv_path_EGREP+:} false; then :
3820: $as_echo_n "(cached) " >&6
3821: else
3822: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3823: then ac_cv_path_EGREP="$GREP -E"
3824: else
3825: if test -z "$EGREP"; then
3826: ac_path_EGREP_found=false
3827: # Loop through the user's path and test for each of PROGNAME-LIST
3828: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3829: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3830: do
3831: IFS=$as_save_IFS
3832: test -z "$as_dir" && as_dir=.
3833: for ac_prog in egrep; do
3834: for ac_exec_ext in '' $ac_executable_extensions; do
3835: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3836: as_fn_executable_p "$ac_path_EGREP" || continue
3837: # Check for GNU ac_path_EGREP and select it if it is found.
3838: # Check for GNU $ac_path_EGREP
3839: case `"$ac_path_EGREP" --version 2>&1` in
3840: *GNU*)
3841: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3842: *)
3843: ac_count=0
3844: $as_echo_n 0123456789 >"conftest.in"
3845: while :
3846: do
3847: cat "conftest.in" "conftest.in" >"conftest.tmp"
3848: mv "conftest.tmp" "conftest.in"
3849: cp "conftest.in" "conftest.nl"
3850: $as_echo 'EGREP' >> "conftest.nl"
3851: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3852: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3853: as_fn_arith $ac_count + 1 && ac_count=$as_val
3854: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3855: # Best one so far, save it but keep looking for a better one
3856: ac_cv_path_EGREP="$ac_path_EGREP"
3857: ac_path_EGREP_max=$ac_count
3858: fi
3859: # 10*(2^10) chars as input seems more than enough
3860: test $ac_count -gt 10 && break
3861: done
3862: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3863: esac
3864:
3865: $ac_path_EGREP_found && break 3
3866: done
3867: done
3868: done
3869: IFS=$as_save_IFS
3870: if test -z "$ac_cv_path_EGREP"; then
3871: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3872: fi
3873: else
3874: ac_cv_path_EGREP=$EGREP
3875: fi
3876:
3877: fi
3878: fi
3879: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3880: $as_echo "$ac_cv_path_EGREP" >&6; }
3881: EGREP="$ac_cv_path_EGREP"
3882:
3883:
3884: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3885: $as_echo_n "checking for ANSI C header files... " >&6; }
3886: if ${ac_cv_header_stdc+:} false; then :
3887: $as_echo_n "(cached) " >&6
3888: else
3889: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3890: /* end confdefs.h. */
3891: #include <stdlib.h>
3892: #include <stdarg.h>
3893: #include <string.h>
3894: #include <float.h>
3895:
3896: int
3897: main ()
3898: {
3899:
3900: ;
3901: return 0;
3902: }
3903: _ACEOF
3904: if ac_fn_c_try_compile "$LINENO"; then :
3905: ac_cv_header_stdc=yes
3906: else
3907: ac_cv_header_stdc=no
3908: fi
3909: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3910:
3911: if test $ac_cv_header_stdc = yes; then
3912: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3913: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914: /* end confdefs.h. */
3915: #include <string.h>
3916:
3917: _ACEOF
3918: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3919: $EGREP "memchr" >/dev/null 2>&1; then :
3920:
3921: else
3922: ac_cv_header_stdc=no
3923: fi
3924: rm -f conftest*
3925:
3926: fi
3927:
3928: if test $ac_cv_header_stdc = yes; then
3929: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3930: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931: /* end confdefs.h. */
3932: #include <stdlib.h>
3933:
3934: _ACEOF
3935: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3936: $EGREP "free" >/dev/null 2>&1; then :
3937:
3938: else
3939: ac_cv_header_stdc=no
3940: fi
3941: rm -f conftest*
3942:
3943: fi
3944:
3945: if test $ac_cv_header_stdc = yes; then
3946: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3947: if test "$cross_compiling" = yes; then :
3948: :
3949: else
3950: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3951: /* end confdefs.h. */
3952: #include <ctype.h>
3953: #include <stdlib.h>
3954: #if ((' ' & 0x0FF) == 0x020)
3955: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3956: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3957: #else
3958: # define ISLOWER(c) \
3959: (('a' <= (c) && (c) <= 'i') \
3960: || ('j' <= (c) && (c) <= 'r') \
3961: || ('s' <= (c) && (c) <= 'z'))
3962: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3963: #endif
3964:
3965: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3966: int
3967: main ()
3968: {
3969: int i;
3970: for (i = 0; i < 256; i++)
3971: if (XOR (islower (i), ISLOWER (i))
3972: || toupper (i) != TOUPPER (i))
3973: return 2;
3974: return 0;
3975: }
3976: _ACEOF
3977: if ac_fn_c_try_run "$LINENO"; then :
3978:
3979: else
3980: ac_cv_header_stdc=no
3981: fi
3982: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3983: conftest.$ac_objext conftest.beam conftest.$ac_ext
3984: fi
3985:
3986: fi
3987: fi
3988: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3989: $as_echo "$ac_cv_header_stdc" >&6; }
3990: if test $ac_cv_header_stdc = yes; then
3991:
3992: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3993:
3994: fi
3995:
3996: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3997: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3998: inttypes.h stdint.h unistd.h
3999: do :
4000: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4001: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4002: "
4003: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4004: cat >>confdefs.h <<_ACEOF
4005: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4006: _ACEOF
4007:
4008: fi
4009:
4010: done
4011:
4012:
4013: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h
4014: do :
4015: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4016: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4017: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4018: cat >>confdefs.h <<_ACEOF
4019: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4020: _ACEOF
4021:
4022: fi
4023:
4024: done
4025:
4026:
4027: # Checks for typedefs, structures, and compiler characteristics.
4028: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4029: $as_echo_n "checking for inline... " >&6; }
4030: if ${ac_cv_c_inline+:} false; then :
4031: $as_echo_n "(cached) " >&6
4032: else
4033: ac_cv_c_inline=no
4034: for ac_kw in inline __inline__ __inline; do
4035: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4036: /* end confdefs.h. */
4037: #ifndef __cplusplus
4038: typedef int foo_t;
4039: static $ac_kw foo_t static_foo () {return 0; }
4040: $ac_kw foo_t foo () {return 0; }
4041: #endif
4042:
4043: _ACEOF
4044: if ac_fn_c_try_compile "$LINENO"; then :
4045: ac_cv_c_inline=$ac_kw
4046: fi
4047: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048: test "$ac_cv_c_inline" != no && break
4049: done
4050:
4051: fi
4052: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4053: $as_echo "$ac_cv_c_inline" >&6; }
4054:
4055: case $ac_cv_c_inline in
4056: inline | yes) ;;
4057: *)
4058: case $ac_cv_c_inline in
4059: no) ac_val=;;
4060: *) ac_val=$ac_cv_c_inline;;
4061: esac
4062: cat >>confdefs.h <<_ACEOF
4063: #ifndef __cplusplus
4064: #define inline $ac_val
4065: #endif
4066: _ACEOF
4067: ;;
4068: esac
4069:
4070:
4071: # Checks for library functions.
4072:
4073:
4074:
4075: for ac_header in $ac_header_list
4076: do :
4077: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4078: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4079: "
4080: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4081: cat >>confdefs.h <<_ACEOF
4082: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4083: _ACEOF
4084:
4085: fi
4086:
4087: done
4088:
4089:
4090:
4091:
4092:
4093:
4094:
4095:
4096: for ac_func in getpagesize
4097: do :
4098: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
4099: if test "x$ac_cv_func_getpagesize" = xyes; then :
4100: cat >>confdefs.h <<_ACEOF
4101: #define HAVE_GETPAGESIZE 1
4102: _ACEOF
4103:
4104: fi
4105: done
4106:
4107: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
4108: $as_echo_n "checking for working mmap... " >&6; }
4109: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
4110: $as_echo_n "(cached) " >&6
4111: else
4112: if test "$cross_compiling" = yes; then :
4113: ac_cv_func_mmap_fixed_mapped=no
4114: else
4115: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4116: /* end confdefs.h. */
4117: $ac_includes_default
4118: /* malloc might have been renamed as rpl_malloc. */
4119: #undef malloc
4120:
4121: /* Thanks to Mike Haertel and Jim Avera for this test.
4122: Here is a matrix of mmap possibilities:
4123: mmap private not fixed
4124: mmap private fixed at somewhere currently unmapped
4125: mmap private fixed at somewhere already mapped
4126: mmap shared not fixed
4127: mmap shared fixed at somewhere currently unmapped
4128: mmap shared fixed at somewhere already mapped
4129: For private mappings, we should verify that changes cannot be read()
4130: back from the file, nor mmap's back from the file at a different
4131: address. (There have been systems where private was not correctly
4132: implemented like the infamous i386 svr4.0, and systems where the
4133: VM page cache was not coherent with the file system buffer cache
4134: like early versions of FreeBSD and possibly contemporary NetBSD.)
4135: For shared mappings, we should conversely verify that changes get
4136: propagated back to all the places they're supposed to be.
4137:
4138: Grep wants private fixed already mapped.
4139: The main things grep needs to know about mmap are:
4140: * does it exist and is it safe to write into the mmap'd area
4141: * how to use it (BSD variants) */
4142:
4143: #include <fcntl.h>
4144: #include <sys/mman.h>
4145:
4146: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
4147: char *malloc ();
4148: #endif
4149:
4150: /* This mess was copied from the GNU getpagesize.h. */
4151: #ifndef HAVE_GETPAGESIZE
4152: # ifdef _SC_PAGESIZE
4153: # define getpagesize() sysconf(_SC_PAGESIZE)
4154: # else /* no _SC_PAGESIZE */
4155: # ifdef HAVE_SYS_PARAM_H
4156: # include <sys/param.h>
4157: # ifdef EXEC_PAGESIZE
4158: # define getpagesize() EXEC_PAGESIZE
4159: # else /* no EXEC_PAGESIZE */
4160: # ifdef NBPG
4161: # define getpagesize() NBPG * CLSIZE
4162: # ifndef CLSIZE
4163: # define CLSIZE 1
4164: # endif /* no CLSIZE */
4165: # else /* no NBPG */
4166: # ifdef NBPC
4167: # define getpagesize() NBPC
4168: # else /* no NBPC */
4169: # ifdef PAGESIZE
4170: # define getpagesize() PAGESIZE
4171: # endif /* PAGESIZE */
4172: # endif /* no NBPC */
4173: # endif /* no NBPG */
4174: # endif /* no EXEC_PAGESIZE */
4175: # else /* no HAVE_SYS_PARAM_H */
4176: # define getpagesize() 8192 /* punt totally */
4177: # endif /* no HAVE_SYS_PARAM_H */
4178: # endif /* no _SC_PAGESIZE */
4179:
4180: #endif /* no HAVE_GETPAGESIZE */
4181:
4182: int
4183: main ()
4184: {
4185: char *data, *data2, *data3;
4186: const char *cdata2;
4187: int i, pagesize;
4188: int fd, fd2;
4189:
4190: pagesize = getpagesize ();
4191:
4192: /* First, make a file with some known garbage in it. */
4193: data = (char *) malloc (pagesize);
4194: if (!data)
4195: return 1;
4196: for (i = 0; i < pagesize; ++i)
4197: *(data + i) = rand ();
4198: umask (0);
4199: fd = creat ("conftest.mmap", 0600);
4200: if (fd < 0)
4201: return 2;
4202: if (write (fd, data, pagesize) != pagesize)
4203: return 3;
4204: close (fd);
4205:
4206: /* Next, check that the tail of a page is zero-filled. File must have
4207: non-zero length, otherwise we risk SIGBUS for entire page. */
4208: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
4209: if (fd2 < 0)
4210: return 4;
4211: cdata2 = "";
4212: if (write (fd2, cdata2, 1) != 1)
4213: return 5;
4214: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
4215: if (data2 == MAP_FAILED)
4216: return 6;
4217: for (i = 0; i < pagesize; ++i)
4218: if (*(data2 + i))
4219: return 7;
4220: close (fd2);
4221: if (munmap (data2, pagesize))
4222: return 8;
4223:
4224: /* Next, try to mmap the file at a fixed address which already has
4225: something else allocated at it. If we can, also make sure that
4226: we see the same garbage. */
4227: fd = open ("conftest.mmap", O_RDWR);
4228: if (fd < 0)
4229: return 9;
4230: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4231: MAP_PRIVATE | MAP_FIXED, fd, 0L))
4232: return 10;
4233: for (i = 0; i < pagesize; ++i)
4234: if (*(data + i) != *(data2 + i))
4235: return 11;
4236:
4237: /* Finally, make sure that changes to the mapped area do not
4238: percolate back to the file as seen by read(). (This is a bug on
4239: some variants of i386 svr4.0.) */
4240: for (i = 0; i < pagesize; ++i)
4241: *(data2 + i) = *(data2 + i) + 1;
4242: data3 = (char *) malloc (pagesize);
4243: if (!data3)
4244: return 12;
4245: if (read (fd, data3, pagesize) != pagesize)
4246: return 13;
4247: for (i = 0; i < pagesize; ++i)
4248: if (*(data + i) != *(data3 + i))
4249: return 14;
4250: close (fd);
4251: return 0;
4252: }
4253: _ACEOF
4254: if ac_fn_c_try_run "$LINENO"; then :
4255: ac_cv_func_mmap_fixed_mapped=yes
4256: else
4257: ac_cv_func_mmap_fixed_mapped=no
4258: fi
4259: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4260: conftest.$ac_objext conftest.beam conftest.$ac_ext
4261: fi
4262:
4263: fi
4264: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
4265: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4266: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4267:
4268: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
4269:
4270: fi
4271: rm -f conftest.mmap conftest.txt
4272:
4273: for ac_func in bzero memset munmap fpurge
4274: do :
4275: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4276: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4277: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4278: cat >>confdefs.h <<_ACEOF
4279: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4280: _ACEOF
4281:
4282: fi
4283: done
4284:
4285: for ac_func in pthread_create pthread_exit
4286: do :
4287: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4288: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4289: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4290: cat >>confdefs.h <<_ACEOF
4291: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4292: _ACEOF
4293:
4294: fi
4295: done
4296:
4297: for ac_func in shm_open shm_unlink
4298: do :
4299: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4300: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4301: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4302: cat >>confdefs.h <<_ACEOF
4303: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4304: _ACEOF
4305:
4306: fi
4307: done
4308:
4309:
4310: # It's stupid, but not all platforms have union semun, even those that need it.
4311: { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for union semun in sys/sem.h" >&5
4312: $as_echo_n "checking looking for union semun in sys/sem.h... " >&6; }
4313: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314: /* end confdefs.h. */
4315:
4316: #include <sys/types.h>
4317: #include <sys/ipc.h>
4318: #include <sys/sem.h>
4319:
4320: int
4321: main ()
4322: {
4323:
4324: union semun arg;
4325: semctl(0, 0, 0, arg);
4326:
4327: ;
4328: return 0;
4329: }
4330: _ACEOF
4331: if ac_fn_c_try_compile "$LINENO"; then :
4332:
4333:
4334: $as_echo "#define HAVE_UNION_SEMUN /**/" >>confdefs.h
4335:
4336: msg=yes
4337: else
4338: msg=no
4339: fi
4340: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4341: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
4342: $as_echo "$msg" >&6; }
4343:
4344: DEBUG=no
4345: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4346: $as_echo_n "checking Debug Build... " >&6; }
4347: # Check whether --enable-debug was given.
4348: if test "${enable_debug+set}" = set; then :
4349: enableval=$enable_debug; DEBUG=$enableval
4350: case "$enableval" in
4351: yes)
4352: CFLAGS="-g ${CFLAGS}"
4353: ;;
4354: *)
4355:
4356: $as_echo "#define NDEBUG /**/" >>confdefs.h
4357:
4358: ;;
4359: esac
4360: fi
4361:
4362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4363: $as_echo "$DEBUG" >&6; }
4364:
4365: AIO=no
4366: { $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Build" >&5
4367: $as_echo_n "checking AIO Build... " >&6; }
4368: # Check whether --enable-aio was given.
4369: if test "${enable_aio+set}" = set; then :
4370: enableval=$enable_aio; AIO=$enableval
4371: case "$enableval" in
4372: yes)
4373:
4374: $as_echo "#define AIO_OPS /**/" >>confdefs.h
4375:
4376: ;;
4377: *)
4378: ;;
4379: esac
4380: fi
4381:
4382: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5
4383: $as_echo "$AIO" >&6; }
4384:
4385: ZCBUF=no
4386: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Zero-copy buffer Build" >&5
4387: $as_echo_n "checking Zero-copy buffer Build... " >&6; }
4388: # Check whether --enable-zcpy-buffer was given.
4389: if test "${enable_zcpy_buffer+set}" = set; then :
4390: enableval=$enable_zcpy_buffer; ZCBUF=$enableval
4391: case "$enableval" in
4392: yes)
4393:
4394: $as_echo "#define ZCBUF_ENABLE /**/" >>confdefs.h
4395:
4396: ;;
4397: *)
4398: ;;
4399: esac
4400: fi
4401:
4402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZCBUF" >&5
4403: $as_echo "$ZCBUF" >&6; }
4404:
4405: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
4406:
4407: cat >confcache <<\_ACEOF
4408: # This file is a shell script that caches the results of configure
4409: # tests run on this system so they can be shared between configure
4410: # scripts and configure runs, see configure's option --config-cache.
4411: # It is not useful on other systems. If it contains results you don't
4412: # want to keep, you may remove or edit it.
4413: #
4414: # config.status only pays attention to the cache file if you give it
4415: # the --recheck option to rerun configure.
4416: #
4417: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4418: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4419: # following values.
4420:
4421: _ACEOF
4422:
4423: # The following way of writing the cache mishandles newlines in values,
4424: # but we know of no workaround that is simple, portable, and efficient.
4425: # So, we kill variables containing newlines.
4426: # Ultrix sh set writes to stderr and can't be redirected directly,
4427: # and sets the high bit in the cache file unless we assign to the vars.
4428: (
4429: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4430: eval ac_val=\$$ac_var
4431: case $ac_val in #(
4432: *${as_nl}*)
4433: case $ac_var in #(
4434: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4435: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4436: esac
4437: case $ac_var in #(
4438: _ | IFS | as_nl) ;; #(
4439: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4440: *) { eval $ac_var=; unset $ac_var;} ;;
4441: esac ;;
4442: esac
4443: done
4444:
4445: (set) 2>&1 |
4446: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4447: *${as_nl}ac_space=\ *)
4448: # `set' does not quote correctly, so add quotes: double-quote
4449: # substitution turns \\\\ into \\, and sed turns \\ into \.
4450: sed -n \
4451: "s/'/'\\\\''/g;
4452: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4453: ;; #(
4454: *)
4455: # `set' quotes correctly as required by POSIX, so do not add quotes.
4456: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4457: ;;
4458: esac |
4459: sort
4460: ) |
4461: sed '
4462: /^ac_cv_env_/b end
4463: t clear
4464: :clear
4465: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4466: t end
4467: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4468: :end' >>confcache
4469: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4470: if test -w "$cache_file"; then
4471: if test "x$cache_file" != "x/dev/null"; then
4472: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4473: $as_echo "$as_me: updating cache $cache_file" >&6;}
4474: if test ! -f "$cache_file" || test -h "$cache_file"; then
4475: cat confcache >"$cache_file"
4476: else
4477: case $cache_file in #(
4478: */* | ?:*)
4479: mv -f confcache "$cache_file"$$ &&
4480: mv -f "$cache_file"$$ "$cache_file" ;; #(
4481: *)
4482: mv -f confcache "$cache_file" ;;
4483: esac
4484: fi
4485: fi
4486: else
4487: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4488: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4489: fi
4490: fi
4491: rm -f confcache
4492:
4493: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4494: # Let make expand exec_prefix.
4495: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4496:
4497: DEFS=-DHAVE_CONFIG_H
4498:
4499: ac_libobjs=
4500: ac_ltlibobjs=
4501: U=
4502: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4503: # 1. Remove the extension, and $U if already installed.
4504: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4505: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4506: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4507: # will be set to the directory where LIBOBJS objects are built.
4508: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4509: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4510: done
4511: LIBOBJS=$ac_libobjs
4512:
4513: LTLIBOBJS=$ac_ltlibobjs
4514:
4515:
4516:
4517: : "${CONFIG_STATUS=./config.status}"
4518: ac_write_fail=0
4519: ac_clean_files_save=$ac_clean_files
4520: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4521: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4522: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4523: as_write_fail=0
4524: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4525: #! $SHELL
4526: # Generated by $as_me.
4527: # Run this file to recreate the current configuration.
4528: # Compiler output produced by configure, useful for debugging
4529: # configure, is in config.log if it exists.
4530:
4531: debug=false
4532: ac_cs_recheck=false
4533: ac_cs_silent=false
4534:
4535: SHELL=\${CONFIG_SHELL-$SHELL}
4536: export SHELL
4537: _ASEOF
4538: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4539: ## -------------------- ##
4540: ## M4sh Initialization. ##
4541: ## -------------------- ##
4542:
4543: # Be more Bourne compatible
4544: DUALCASE=1; export DUALCASE # for MKS sh
4545: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4546: emulate sh
4547: NULLCMD=:
4548: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4549: # is contrary to our usage. Disable this feature.
4550: alias -g '${1+"$@"}'='"$@"'
4551: setopt NO_GLOB_SUBST
4552: else
4553: case `(set -o) 2>/dev/null` in #(
4554: *posix*) :
4555: set -o posix ;; #(
4556: *) :
4557: ;;
4558: esac
4559: fi
4560:
4561:
4562: as_nl='
4563: '
4564: export as_nl
4565: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4566: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4567: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4568: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4569: # Prefer a ksh shell builtin over an external printf program on Solaris,
4570: # but without wasting forks for bash or zsh.
4571: if test -z "$BASH_VERSION$ZSH_VERSION" \
4572: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4573: as_echo='print -r --'
4574: as_echo_n='print -rn --'
4575: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4576: as_echo='printf %s\n'
4577: as_echo_n='printf %s'
4578: else
4579: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4580: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4581: as_echo_n='/usr/ucb/echo -n'
4582: else
4583: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4584: as_echo_n_body='eval
4585: arg=$1;
4586: case $arg in #(
4587: *"$as_nl"*)
4588: expr "X$arg" : "X\\(.*\\)$as_nl";
4589: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4590: esac;
4591: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4592: '
4593: export as_echo_n_body
4594: as_echo_n='sh -c $as_echo_n_body as_echo'
4595: fi
4596: export as_echo_body
4597: as_echo='sh -c $as_echo_body as_echo'
4598: fi
4599:
4600: # The user is always right.
4601: if test "${PATH_SEPARATOR+set}" != set; then
4602: PATH_SEPARATOR=:
4603: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4604: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4605: PATH_SEPARATOR=';'
4606: }
4607: fi
4608:
4609:
4610: # IFS
4611: # We need space, tab and new line, in precisely that order. Quoting is
4612: # there to prevent editors from complaining about space-tab.
4613: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4614: # splitting by setting IFS to empty value.)
4615: IFS=" "" $as_nl"
4616:
4617: # Find who we are. Look in the path if we contain no directory separator.
4618: as_myself=
4619: case $0 in #((
4620: *[\\/]* ) as_myself=$0 ;;
4621: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622: for as_dir in $PATH
4623: do
4624: IFS=$as_save_IFS
4625: test -z "$as_dir" && as_dir=.
4626: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4627: done
4628: IFS=$as_save_IFS
4629:
4630: ;;
4631: esac
4632: # We did not find ourselves, most probably we were run as `sh COMMAND'
4633: # in which case we are not to be found in the path.
4634: if test "x$as_myself" = x; then
4635: as_myself=$0
4636: fi
4637: if test ! -f "$as_myself"; then
4638: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4639: exit 1
4640: fi
4641:
4642: # Unset variables that we do not need and which cause bugs (e.g. in
4643: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4644: # suppresses any "Segmentation fault" message there. '((' could
4645: # trigger a bug in pdksh 5.2.14.
4646: for as_var in BASH_ENV ENV MAIL MAILPATH
4647: do eval test x\${$as_var+set} = xset \
4648: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4649: done
4650: PS1='$ '
4651: PS2='> '
4652: PS4='+ '
4653:
4654: # NLS nuisances.
4655: LC_ALL=C
4656: export LC_ALL
4657: LANGUAGE=C
4658: export LANGUAGE
4659:
4660: # CDPATH.
4661: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4662:
4663:
4664: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4665: # ----------------------------------------
4666: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4667: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4668: # script with STATUS, using 1 if that was 0.
4669: as_fn_error ()
4670: {
4671: as_status=$1; test $as_status -eq 0 && as_status=1
4672: if test "$4"; then
4673: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4674: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4675: fi
4676: $as_echo "$as_me: error: $2" >&2
4677: as_fn_exit $as_status
4678: } # as_fn_error
4679:
4680:
4681: # as_fn_set_status STATUS
4682: # -----------------------
4683: # Set $? to STATUS, without forking.
4684: as_fn_set_status ()
4685: {
4686: return $1
4687: } # as_fn_set_status
4688:
4689: # as_fn_exit STATUS
4690: # -----------------
4691: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4692: as_fn_exit ()
4693: {
4694: set +e
4695: as_fn_set_status $1
4696: exit $1
4697: } # as_fn_exit
4698:
4699: # as_fn_unset VAR
4700: # ---------------
4701: # Portably unset VAR.
4702: as_fn_unset ()
4703: {
4704: { eval $1=; unset $1;}
4705: }
4706: as_unset=as_fn_unset
4707: # as_fn_append VAR VALUE
4708: # ----------------------
4709: # Append the text in VALUE to the end of the definition contained in VAR. Take
4710: # advantage of any shell optimizations that allow amortized linear growth over
4711: # repeated appends, instead of the typical quadratic growth present in naive
4712: # implementations.
4713: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4714: eval 'as_fn_append ()
4715: {
4716: eval $1+=\$2
4717: }'
4718: else
4719: as_fn_append ()
4720: {
4721: eval $1=\$$1\$2
4722: }
4723: fi # as_fn_append
4724:
4725: # as_fn_arith ARG...
4726: # ------------------
4727: # Perform arithmetic evaluation on the ARGs, and store the result in the
4728: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4729: # must be portable across $(()) and expr.
4730: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4731: eval 'as_fn_arith ()
4732: {
4733: as_val=$(( $* ))
4734: }'
4735: else
4736: as_fn_arith ()
4737: {
4738: as_val=`expr "$@" || test $? -eq 1`
4739: }
4740: fi # as_fn_arith
4741:
4742:
4743: if expr a : '\(a\)' >/dev/null 2>&1 &&
4744: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4745: as_expr=expr
4746: else
4747: as_expr=false
4748: fi
4749:
4750: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4751: as_basename=basename
4752: else
4753: as_basename=false
4754: fi
4755:
4756: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4757: as_dirname=dirname
4758: else
4759: as_dirname=false
4760: fi
4761:
4762: as_me=`$as_basename -- "$0" ||
4763: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4764: X"$0" : 'X\(//\)$' \| \
4765: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4766: $as_echo X/"$0" |
4767: sed '/^.*\/\([^/][^/]*\)\/*$/{
4768: s//\1/
4769: q
4770: }
4771: /^X\/\(\/\/\)$/{
4772: s//\1/
4773: q
4774: }
4775: /^X\/\(\/\).*/{
4776: s//\1/
4777: q
4778: }
4779: s/.*/./; q'`
4780:
4781: # Avoid depending upon Character Ranges.
4782: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4783: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4784: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4785: as_cr_digits='0123456789'
4786: as_cr_alnum=$as_cr_Letters$as_cr_digits
4787:
4788: ECHO_C= ECHO_N= ECHO_T=
4789: case `echo -n x` in #(((((
4790: -n*)
4791: case `echo 'xy\c'` in
4792: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4793: xy) ECHO_C='\c';;
4794: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4795: ECHO_T=' ';;
4796: esac;;
4797: *)
4798: ECHO_N='-n';;
4799: esac
4800:
4801: rm -f conf$$ conf$$.exe conf$$.file
4802: if test -d conf$$.dir; then
4803: rm -f conf$$.dir/conf$$.file
4804: else
4805: rm -f conf$$.dir
4806: mkdir conf$$.dir 2>/dev/null
4807: fi
4808: if (echo >conf$$.file) 2>/dev/null; then
4809: if ln -s conf$$.file conf$$ 2>/dev/null; then
4810: as_ln_s='ln -s'
4811: # ... but there are two gotchas:
4812: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4813: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4814: # In both cases, we have to default to `cp -pR'.
4815: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4816: as_ln_s='cp -pR'
4817: elif ln conf$$.file conf$$ 2>/dev/null; then
4818: as_ln_s=ln
4819: else
4820: as_ln_s='cp -pR'
4821: fi
4822: else
4823: as_ln_s='cp -pR'
4824: fi
4825: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4826: rmdir conf$$.dir 2>/dev/null
4827:
4828:
4829: # as_fn_mkdir_p
4830: # -------------
4831: # Create "$as_dir" as a directory, including parents if necessary.
4832: as_fn_mkdir_p ()
4833: {
4834:
4835: case $as_dir in #(
4836: -*) as_dir=./$as_dir;;
4837: esac
4838: test -d "$as_dir" || eval $as_mkdir_p || {
4839: as_dirs=
4840: while :; do
4841: case $as_dir in #(
4842: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4843: *) as_qdir=$as_dir;;
4844: esac
4845: as_dirs="'$as_qdir' $as_dirs"
4846: as_dir=`$as_dirname -- "$as_dir" ||
4847: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4848: X"$as_dir" : 'X\(//\)[^/]' \| \
4849: X"$as_dir" : 'X\(//\)$' \| \
4850: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4851: $as_echo X"$as_dir" |
4852: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4853: s//\1/
4854: q
4855: }
4856: /^X\(\/\/\)[^/].*/{
4857: s//\1/
4858: q
4859: }
4860: /^X\(\/\/\)$/{
4861: s//\1/
4862: q
4863: }
4864: /^X\(\/\).*/{
4865: s//\1/
4866: q
4867: }
4868: s/.*/./; q'`
4869: test -d "$as_dir" && break
4870: done
4871: test -z "$as_dirs" || eval "mkdir $as_dirs"
4872: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4873:
4874:
4875: } # as_fn_mkdir_p
4876: if mkdir -p . 2>/dev/null; then
4877: as_mkdir_p='mkdir -p "$as_dir"'
4878: else
4879: test -d ./-p && rmdir ./-p
4880: as_mkdir_p=false
4881: fi
4882:
4883:
4884: # as_fn_executable_p FILE
4885: # -----------------------
4886: # Test if FILE is an executable regular file.
4887: as_fn_executable_p ()
4888: {
4889: test -f "$1" && test -x "$1"
4890: } # as_fn_executable_p
4891: as_test_x='test -x'
4892: as_executable_p=as_fn_executable_p
4893:
4894: # Sed expression to map a string onto a valid CPP name.
4895: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4896:
4897: # Sed expression to map a string onto a valid variable name.
4898: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4899:
4900:
4901: exec 6>&1
4902: ## ----------------------------------- ##
4903: ## Main body of $CONFIG_STATUS script. ##
4904: ## ----------------------------------- ##
4905: _ASEOF
4906: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4907:
4908: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4909: # Save the log message, to keep $0 and so on meaningful, and to
4910: # report actual input values of CONFIG_FILES etc. instead of their
4911: # values after options handling.
4912: ac_log="
4913: This file was extended by libaitio $as_me 7.3, which was
4914: generated by GNU Autoconf 2.69. Invocation command line was
4915:
4916: CONFIG_FILES = $CONFIG_FILES
4917: CONFIG_HEADERS = $CONFIG_HEADERS
4918: CONFIG_LINKS = $CONFIG_LINKS
4919: CONFIG_COMMANDS = $CONFIG_COMMANDS
4920: $ $0 $@
4921:
4922: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4923: "
4924:
4925: _ACEOF
4926:
4927: case $ac_config_files in *"
4928: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4929: esac
4930:
4931: case $ac_config_headers in *"
4932: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4933: esac
4934:
4935:
4936: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4937: # Files that config.status was made for.
4938: config_files="$ac_config_files"
4939: config_headers="$ac_config_headers"
4940:
4941: _ACEOF
4942:
4943: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4944: ac_cs_usage="\
4945: \`$as_me' instantiates files and other configuration actions
4946: from templates according to the current configuration. Unless the files
4947: and actions are specified as TAGs, all are instantiated by default.
4948:
4949: Usage: $0 [OPTION]... [TAG]...
4950:
4951: -h, --help print this help, then exit
4952: -V, --version print version number and configuration settings, then exit
4953: --config print configuration, then exit
4954: -q, --quiet, --silent
4955: do not print progress messages
4956: -d, --debug don't remove temporary files
4957: --recheck update $as_me by reconfiguring in the same conditions
4958: --file=FILE[:TEMPLATE]
4959: instantiate the configuration file FILE
4960: --header=FILE[:TEMPLATE]
4961: instantiate the configuration header FILE
4962:
4963: Configuration files:
4964: $config_files
4965:
4966: Configuration headers:
4967: $config_headers
4968:
4969: Report bugs to <misho@elwix.org>."
4970:
4971: _ACEOF
4972: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4973: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4974: ac_cs_version="\\
4975: libaitio config.status 7.3
4976: configured by $0, generated by GNU Autoconf 2.69,
4977: with options \\"\$ac_cs_config\\"
4978:
4979: Copyright (C) 2012 Free Software Foundation, Inc.
4980: This config.status script is free software; the Free Software Foundation
4981: gives unlimited permission to copy, distribute and modify it."
4982:
4983: ac_pwd='$ac_pwd'
4984: srcdir='$srcdir'
4985: INSTALL='$INSTALL'
4986: test -n "\$AWK" || AWK=awk
4987: _ACEOF
4988:
4989: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4990: # The default lists apply if the user does not specify any file.
4991: ac_need_defaults=:
4992: while test $# != 0
4993: do
4994: case $1 in
4995: --*=?*)
4996: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4997: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4998: ac_shift=:
4999: ;;
5000: --*=)
5001: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5002: ac_optarg=
5003: ac_shift=:
5004: ;;
5005: *)
5006: ac_option=$1
5007: ac_optarg=$2
5008: ac_shift=shift
5009: ;;
5010: esac
5011:
5012: case $ac_option in
5013: # Handling of the options.
5014: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5015: ac_cs_recheck=: ;;
5016: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5017: $as_echo "$ac_cs_version"; exit ;;
5018: --config | --confi | --conf | --con | --co | --c )
5019: $as_echo "$ac_cs_config"; exit ;;
5020: --debug | --debu | --deb | --de | --d | -d )
5021: debug=: ;;
5022: --file | --fil | --fi | --f )
5023: $ac_shift
5024: case $ac_optarg in
5025: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5026: '') as_fn_error $? "missing file argument" ;;
5027: esac
5028: as_fn_append CONFIG_FILES " '$ac_optarg'"
5029: ac_need_defaults=false;;
5030: --header | --heade | --head | --hea )
5031: $ac_shift
5032: case $ac_optarg in
5033: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5034: esac
5035: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5036: ac_need_defaults=false;;
5037: --he | --h)
5038: # Conflict between --help and --header
5039: as_fn_error $? "ambiguous option: \`$1'
5040: Try \`$0 --help' for more information.";;
5041: --help | --hel | -h )
5042: $as_echo "$ac_cs_usage"; exit ;;
5043: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5044: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5045: ac_cs_silent=: ;;
5046:
5047: # This is an error.
5048: -*) as_fn_error $? "unrecognized option: \`$1'
5049: Try \`$0 --help' for more information." ;;
5050:
5051: *) as_fn_append ac_config_targets " $1"
5052: ac_need_defaults=false ;;
5053:
5054: esac
5055: shift
5056: done
5057:
5058: ac_configure_extra_args=
5059:
5060: if $ac_cs_silent; then
5061: exec 6>/dev/null
5062: ac_configure_extra_args="$ac_configure_extra_args --silent"
5063: fi
5064:
5065: _ACEOF
5066: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5067: if \$ac_cs_recheck; then
5068: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5069: shift
5070: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5071: CONFIG_SHELL='$SHELL'
5072: export CONFIG_SHELL
5073: exec "\$@"
5074: fi
5075:
5076: _ACEOF
5077: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5078: exec 5>>config.log
5079: {
5080: echo
5081: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5082: ## Running $as_me. ##
5083: _ASBOX
5084: $as_echo "$ac_log"
5085: } >&5
5086:
5087: _ACEOF
5088: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5089: _ACEOF
5090:
5091: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5092:
5093: # Handling of arguments.
5094: for ac_config_target in $ac_config_targets
5095: do
5096: case $ac_config_target in
5097: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5098: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5099: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5100: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
5101: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5102:
5103: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5104: esac
5105: done
5106:
5107:
5108: # If the user did not use the arguments to specify the items to instantiate,
5109: # then the envvar interface is used. Set only those that are not.
5110: # We use the long form for the default assignment because of an extremely
5111: # bizarre bug on SunOS 4.1.3.
5112: if $ac_need_defaults; then
5113: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5114: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5115: fi
5116:
5117: # Have a temporary directory for convenience. Make it in the build tree
5118: # simply because there is no reason against having it here, and in addition,
5119: # creating and moving files from /tmp can sometimes cause problems.
5120: # Hook for its removal unless debugging.
5121: # Note that there is a small window in which the directory will not be cleaned:
5122: # after its creation but before its name has been assigned to `$tmp'.
5123: $debug ||
5124: {
5125: tmp= ac_tmp=
5126: trap 'exit_status=$?
5127: : "${ac_tmp:=$tmp}"
5128: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5129: ' 0
5130: trap 'as_fn_exit 1' 1 2 13 15
5131: }
5132: # Create a (secure) tmp directory for tmp files.
5133:
5134: {
5135: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5136: test -d "$tmp"
5137: } ||
5138: {
5139: tmp=./conf$$-$RANDOM
5140: (umask 077 && mkdir "$tmp")
5141: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5142: ac_tmp=$tmp
5143:
5144: # Set up the scripts for CONFIG_FILES section.
5145: # No need to generate them if there are no CONFIG_FILES.
5146: # This happens for instance with `./config.status config.h'.
5147: if test -n "$CONFIG_FILES"; then
5148:
5149:
5150: ac_cr=`echo X | tr X '\015'`
5151: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5152: # But we know of no other shell where ac_cr would be empty at this
5153: # point, so we can use a bashism as a fallback.
5154: if test "x$ac_cr" = x; then
5155: eval ac_cr=\$\'\\r\'
5156: fi
5157: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5158: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5159: ac_cs_awk_cr='\\r'
5160: else
5161: ac_cs_awk_cr=$ac_cr
5162: fi
5163:
5164: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5165: _ACEOF
5166:
5167:
5168: {
5169: echo "cat >conf$$subs.awk <<_ACEOF" &&
5170: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5171: echo "_ACEOF"
5172: } >conf$$subs.sh ||
5173: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5174: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5175: ac_delim='%!_!# '
5176: for ac_last_try in false false false false false :; do
5177: . ./conf$$subs.sh ||
5178: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5179:
5180: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5181: if test $ac_delim_n = $ac_delim_num; then
5182: break
5183: elif $ac_last_try; then
5184: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5185: else
5186: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5187: fi
5188: done
5189: rm -f conf$$subs.sh
5190:
5191: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5192: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5193: _ACEOF
5194: sed -n '
5195: h
5196: s/^/S["/; s/!.*/"]=/
5197: p
5198: g
5199: s/^[^!]*!//
5200: :repl
5201: t repl
5202: s/'"$ac_delim"'$//
5203: t delim
5204: :nl
5205: h
5206: s/\(.\{148\}\)..*/\1/
5207: t more1
5208: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5209: p
5210: n
5211: b repl
5212: :more1
5213: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5214: p
5215: g
5216: s/.\{148\}//
5217: t nl
5218: :delim
5219: h
5220: s/\(.\{148\}\)..*/\1/
5221: t more2
5222: s/["\\]/\\&/g; s/^/"/; s/$/"/
5223: p
5224: b
5225: :more2
5226: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5227: p
5228: g
5229: s/.\{148\}//
5230: t delim
5231: ' <conf$$subs.awk | sed '
5232: /^[^""]/{
5233: N
5234: s/\n//
5235: }
5236: ' >>$CONFIG_STATUS || ac_write_fail=1
5237: rm -f conf$$subs.awk
5238: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5239: _ACAWK
5240: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5241: for (key in S) S_is_set[key] = 1
5242: FS = ""
5243:
5244: }
5245: {
5246: line = $ 0
5247: nfields = split(line, field, "@")
5248: substed = 0
5249: len = length(field[1])
5250: for (i = 2; i < nfields; i++) {
5251: key = field[i]
5252: keylen = length(key)
5253: if (S_is_set[key]) {
5254: value = S[key]
5255: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5256: len += length(value) + length(field[++i])
5257: substed = 1
5258: } else
5259: len += 1 + keylen
5260: }
5261:
5262: print line
5263: }
5264:
5265: _ACAWK
5266: _ACEOF
5267: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5268: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5269: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5270: else
5271: cat
5272: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5273: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5274: _ACEOF
5275:
5276: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5277: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5278: # trailing colons and then remove the whole line if VPATH becomes empty
5279: # (actually we leave an empty line to preserve line numbers).
5280: if test "x$srcdir" = x.; then
5281: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5282: h
5283: s///
5284: s/^/:/
5285: s/[ ]*$/:/
5286: s/:\$(srcdir):/:/g
5287: s/:\${srcdir}:/:/g
5288: s/:@srcdir@:/:/g
5289: s/^:*//
5290: s/:*$//
5291: x
5292: s/\(=[ ]*\).*/\1/
5293: G
5294: s/\n//
5295: s/^[^=]*=[ ]*$//
5296: }'
5297: fi
5298:
5299: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5300: fi # test -n "$CONFIG_FILES"
5301:
5302: # Set up the scripts for CONFIG_HEADERS section.
5303: # No need to generate them if there are no CONFIG_HEADERS.
5304: # This happens for instance with `./config.status Makefile'.
5305: if test -n "$CONFIG_HEADERS"; then
5306: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5307: BEGIN {
5308: _ACEOF
5309:
5310: # Transform confdefs.h into an awk script `defines.awk', embedded as
5311: # here-document in config.status, that substitutes the proper values into
5312: # config.h.in to produce config.h.
5313:
5314: # Create a delimiter string that does not exist in confdefs.h, to ease
5315: # handling of long lines.
5316: ac_delim='%!_!# '
5317: for ac_last_try in false false :; do
5318: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5319: if test -z "$ac_tt"; then
5320: break
5321: elif $ac_last_try; then
5322: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5323: else
5324: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5325: fi
5326: done
5327:
5328: # For the awk script, D is an array of macro values keyed by name,
5329: # likewise P contains macro parameters if any. Preserve backslash
5330: # newline sequences.
5331:
5332: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5333: sed -n '
5334: s/.\{148\}/&'"$ac_delim"'/g
5335: t rset
5336: :rset
5337: s/^[ ]*#[ ]*define[ ][ ]*/ /
5338: t def
5339: d
5340: :def
5341: s/\\$//
5342: t bsnl
5343: s/["\\]/\\&/g
5344: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5345: D["\1"]=" \3"/p
5346: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5347: d
5348: :bsnl
5349: s/["\\]/\\&/g
5350: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5351: D["\1"]=" \3\\\\\\n"\\/p
5352: t cont
5353: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5354: t cont
5355: d
5356: :cont
5357: n
5358: s/.\{148\}/&'"$ac_delim"'/g
5359: t clear
5360: :clear
5361: s/\\$//
5362: t bsnlc
5363: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5364: d
5365: :bsnlc
5366: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5367: b cont
5368: ' <confdefs.h | sed '
5369: s/'"$ac_delim"'/"\\\
5370: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5371:
5372: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5373: for (key in D) D_is_set[key] = 1
5374: FS = ""
5375: }
5376: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5377: line = \$ 0
5378: split(line, arg, " ")
5379: if (arg[1] == "#") {
5380: defundef = arg[2]
5381: mac1 = arg[3]
5382: } else {
5383: defundef = substr(arg[1], 2)
5384: mac1 = arg[2]
5385: }
5386: split(mac1, mac2, "(") #)
5387: macro = mac2[1]
5388: prefix = substr(line, 1, index(line, defundef) - 1)
5389: if (D_is_set[macro]) {
5390: # Preserve the white space surrounding the "#".
5391: print prefix "define", macro P[macro] D[macro]
5392: next
5393: } else {
5394: # Replace #undef with comments. This is necessary, for example,
5395: # in the case of _POSIX_SOURCE, which is predefined and required
5396: # on some systems where configure will not decide to define it.
5397: if (defundef == "undef") {
5398: print "/*", prefix defundef, macro, "*/"
5399: next
5400: }
5401: }
5402: }
5403: { print }
5404: _ACAWK
5405: _ACEOF
5406: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5407: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5408: fi # test -n "$CONFIG_HEADERS"
5409:
5410:
5411: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5412: shift
5413: for ac_tag
5414: do
5415: case $ac_tag in
5416: :[FHLC]) ac_mode=$ac_tag; continue;;
5417: esac
5418: case $ac_mode$ac_tag in
5419: :[FHL]*:*);;
5420: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5421: :[FH]-) ac_tag=-:-;;
5422: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5423: esac
5424: ac_save_IFS=$IFS
5425: IFS=:
5426: set x $ac_tag
5427: IFS=$ac_save_IFS
5428: shift
5429: ac_file=$1
5430: shift
5431:
5432: case $ac_mode in
5433: :L) ac_source=$1;;
5434: :[FH])
5435: ac_file_inputs=
5436: for ac_f
5437: do
5438: case $ac_f in
5439: -) ac_f="$ac_tmp/stdin";;
5440: *) # Look for the file first in the build tree, then in the source tree
5441: # (if the path is not absolute). The absolute path cannot be DOS-style,
5442: # because $ac_f cannot contain `:'.
5443: test -f "$ac_f" ||
5444: case $ac_f in
5445: [\\/$]*) false;;
5446: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5447: esac ||
5448: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5449: esac
5450: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5451: as_fn_append ac_file_inputs " '$ac_f'"
5452: done
5453:
5454: # Let's still pretend it is `configure' which instantiates (i.e., don't
5455: # use $as_me), people would be surprised to read:
5456: # /* config.h. Generated by config.status. */
5457: configure_input='Generated from '`
5458: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5459: `' by configure.'
5460: if test x"$ac_file" != x-; then
5461: configure_input="$ac_file. $configure_input"
5462: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5463: $as_echo "$as_me: creating $ac_file" >&6;}
5464: fi
5465: # Neutralize special characters interpreted by sed in replacement strings.
5466: case $configure_input in #(
5467: *\&* | *\|* | *\\* )
5468: ac_sed_conf_input=`$as_echo "$configure_input" |
5469: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5470: *) ac_sed_conf_input=$configure_input;;
5471: esac
5472:
5473: case $ac_tag in
5474: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5475: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5476: esac
5477: ;;
5478: esac
5479:
5480: ac_dir=`$as_dirname -- "$ac_file" ||
5481: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5482: X"$ac_file" : 'X\(//\)[^/]' \| \
5483: X"$ac_file" : 'X\(//\)$' \| \
5484: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5485: $as_echo X"$ac_file" |
5486: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5487: s//\1/
5488: q
5489: }
5490: /^X\(\/\/\)[^/].*/{
5491: s//\1/
5492: q
5493: }
5494: /^X\(\/\/\)$/{
5495: s//\1/
5496: q
5497: }
5498: /^X\(\/\).*/{
5499: s//\1/
5500: q
5501: }
5502: s/.*/./; q'`
5503: as_dir="$ac_dir"; as_fn_mkdir_p
5504: ac_builddir=.
5505:
5506: case "$ac_dir" in
5507: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5508: *)
5509: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5510: # A ".." for each directory in $ac_dir_suffix.
5511: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5512: case $ac_top_builddir_sub in
5513: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5514: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5515: esac ;;
5516: esac
5517: ac_abs_top_builddir=$ac_pwd
5518: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5519: # for backward compatibility:
5520: ac_top_builddir=$ac_top_build_prefix
5521:
5522: case $srcdir in
5523: .) # We are building in place.
5524: ac_srcdir=.
5525: ac_top_srcdir=$ac_top_builddir_sub
5526: ac_abs_top_srcdir=$ac_pwd ;;
5527: [\\/]* | ?:[\\/]* ) # Absolute name.
5528: ac_srcdir=$srcdir$ac_dir_suffix;
5529: ac_top_srcdir=$srcdir
5530: ac_abs_top_srcdir=$srcdir ;;
5531: *) # Relative name.
5532: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5533: ac_top_srcdir=$ac_top_build_prefix$srcdir
5534: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5535: esac
5536: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5537:
5538:
5539: case $ac_mode in
5540: :F)
5541: #
5542: # CONFIG_FILE
5543: #
5544:
5545: case $INSTALL in
5546: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5547: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5548: esac
5549: _ACEOF
5550:
5551: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5552: # If the template does not know about datarootdir, expand it.
5553: # FIXME: This hack should be removed a few years after 2.60.
5554: ac_datarootdir_hack=; ac_datarootdir_seen=
5555: ac_sed_dataroot='
5556: /datarootdir/ {
5557: p
5558: q
5559: }
5560: /@datadir@/p
5561: /@docdir@/p
5562: /@infodir@/p
5563: /@localedir@/p
5564: /@mandir@/p'
5565: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5566: *datarootdir*) ac_datarootdir_seen=yes;;
5567: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5568: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5569: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5570: _ACEOF
5571: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5572: ac_datarootdir_hack='
5573: s&@datadir@&$datadir&g
5574: s&@docdir@&$docdir&g
5575: s&@infodir@&$infodir&g
5576: s&@localedir@&$localedir&g
5577: s&@mandir@&$mandir&g
5578: s&\\\${datarootdir}&$datarootdir&g' ;;
5579: esac
5580: _ACEOF
5581:
5582: # Neutralize VPATH when `$srcdir' = `.'.
5583: # Shell code in configure.ac might set extrasub.
5584: # FIXME: do we really want to maintain this feature?
5585: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5586: ac_sed_extra="$ac_vpsub
5587: $extrasub
5588: _ACEOF
5589: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5590: :t
5591: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5592: s|@configure_input@|$ac_sed_conf_input|;t t
5593: s&@top_builddir@&$ac_top_builddir_sub&;t t
5594: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5595: s&@srcdir@&$ac_srcdir&;t t
5596: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5597: s&@top_srcdir@&$ac_top_srcdir&;t t
5598: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5599: s&@builddir@&$ac_builddir&;t t
5600: s&@abs_builddir@&$ac_abs_builddir&;t t
5601: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5602: s&@INSTALL@&$ac_INSTALL&;t t
5603: $ac_datarootdir_hack
5604: "
5605: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5606: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5607:
5608: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5609: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5610: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5611: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5612: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5613: which seems to be undefined. Please make sure it is defined" >&5
5614: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5615: which seems to be undefined. Please make sure it is defined" >&2;}
5616:
5617: rm -f "$ac_tmp/stdin"
5618: case $ac_file in
5619: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5620: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5621: esac \
5622: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5623: ;;
5624: :H)
5625: #
5626: # CONFIG_HEADER
5627: #
5628: if test x"$ac_file" != x-; then
5629: {
5630: $as_echo "/* $configure_input */" \
5631: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5632: } >"$ac_tmp/config.h" \
5633: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5634: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5635: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5636: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5637: else
5638: rm -f "$ac_file"
5639: mv "$ac_tmp/config.h" "$ac_file" \
5640: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5641: fi
5642: else
5643: $as_echo "/* $configure_input */" \
5644: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5645: || as_fn_error $? "could not create -" "$LINENO" 5
5646: fi
5647: ;;
5648:
5649:
5650: esac
5651:
5652: done # for ac_tag
5653:
5654:
5655: as_fn_exit 0
5656: _ACEOF
5657: ac_clean_files=$ac_clean_files_save
5658:
5659: test $ac_write_fail = 0 ||
5660: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5661:
5662:
5663: # configure is writing to config.log, and then calls config.status.
5664: # config.status does its own redirection, appending to config.log.
5665: # Unfortunately, on DOS this fails, as config.log is still kept open
5666: # by configure, so config.status won't be able to write to it; its
5667: # output is simply discarded. So we exec the FD to /dev/null,
5668: # effectively closing config.log, so it can be properly (re)opened and
5669: # appended to by config.status. When coming back to configure, we
5670: # need to make the FD available again.
5671: if test "$no_create" != yes; then
5672: ac_cs_success=:
5673: ac_config_status_args=
5674: test "$silent" = yes &&
5675: ac_config_status_args="$ac_config_status_args --quiet"
5676: exec 5>/dev/null
5677: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5678: exec 5>>config.log
5679: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5680: # would make configure fail if this is the last instruction.
5681: $ac_cs_success || as_fn_exit 1
5682: fi
5683: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5684: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5685: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5686: fi
5687:
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