1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.68 for libaitio 1.8.
4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
8: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10: # Foundation, Inc.
11: #
12: #
13: # This configure script is free software; the Free Software Foundation
14: # gives unlimited permission to copy, distribute and modify it.
15: ## -------------------- ##
16: ## M4sh Initialization. ##
17: ## -------------------- ##
18:
19: # Be more Bourne compatible
20: DUALCASE=1; export DUALCASE # for MKS sh
21: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22: emulate sh
23: NULLCMD=:
24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25: # is contrary to our usage. Disable this feature.
26: alias -g '${1+"$@"}'='"$@"'
27: setopt NO_GLOB_SUBST
28: else
29: case `(set -o) 2>/dev/null` in #(
30: *posix*) :
31: set -o posix ;; #(
32: *) :
33: ;;
34: esac
35: fi
36:
37:
38: as_nl='
39: '
40: export as_nl
41: # Printing a long string crashes Solaris 7 /usr/bin/printf.
42: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45: # Prefer a ksh shell builtin over an external printf program on Solaris,
46: # but without wasting forks for bash or zsh.
47: if test -z "$BASH_VERSION$ZSH_VERSION" \
48: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49: as_echo='print -r --'
50: as_echo_n='print -rn --'
51: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52: as_echo='printf %s\n'
53: as_echo_n='printf %s'
54: else
55: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57: as_echo_n='/usr/ucb/echo -n'
58: else
59: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60: as_echo_n_body='eval
61: arg=$1;
62: case $arg in #(
63: *"$as_nl"*)
64: expr "X$arg" : "X\\(.*\\)$as_nl";
65: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66: esac;
67: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68: '
69: export as_echo_n_body
70: as_echo_n='sh -c $as_echo_n_body as_echo'
71: fi
72: export as_echo_body
73: as_echo='sh -c $as_echo_body as_echo'
74: fi
75:
76: # The user is always right.
77: if test "${PATH_SEPARATOR+set}" != set; then
78: PATH_SEPARATOR=:
79: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81: PATH_SEPARATOR=';'
82: }
83: fi
84:
85:
86: # IFS
87: # We need space, tab and new line, in precisely that order. Quoting is
88: # there to prevent editors from complaining about space-tab.
89: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90: # splitting by setting IFS to empty value.)
91: IFS=" "" $as_nl"
92:
93: # Find who we are. Look in the path if we contain no directory separator.
94: as_myself=
95: case $0 in #((
96: *[\\/]* ) as_myself=$0 ;;
97: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98: for as_dir in $PATH
99: do
100: IFS=$as_save_IFS
101: test -z "$as_dir" && as_dir=.
102: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103: done
104: IFS=$as_save_IFS
105:
106: ;;
107: esac
108: # We did not find ourselves, most probably we were run as `sh COMMAND'
109: # in which case we are not to be found in the path.
110: if test "x$as_myself" = x; then
111: as_myself=$0
112: fi
113: if test ! -f "$as_myself"; then
114: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115: exit 1
116: fi
117:
118: # Unset variables that we do not need and which cause bugs (e.g. in
119: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120: # suppresses any "Segmentation fault" message there. '((' could
121: # trigger a bug in pdksh 5.2.14.
122: for as_var in BASH_ENV ENV MAIL MAILPATH
123: do eval test x\${$as_var+set} = xset \
124: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125: done
126: PS1='$ '
127: PS2='> '
128: PS4='+ '
129:
130: # NLS nuisances.
131: LC_ALL=C
132: export LC_ALL
133: LANGUAGE=C
134: export LANGUAGE
135:
136: # CDPATH.
137: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138:
139: if test "x$CONFIG_SHELL" = x; then
140: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141: emulate sh
142: NULLCMD=:
143: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144: # is contrary to our usage. Disable this feature.
145: alias -g '\${1+\"\$@\"}'='\"\$@\"'
146: setopt NO_GLOB_SUBST
147: else
148: case \`(set -o) 2>/dev/null\` in #(
149: *posix*) :
150: set -o posix ;; #(
151: *) :
152: ;;
153: esac
154: fi
155: "
156: as_required="as_fn_return () { (exit \$1); }
157: as_fn_success () { as_fn_return 0; }
158: as_fn_failure () { as_fn_return 1; }
159: as_fn_ret_success () { return 0; }
160: as_fn_ret_failure () { return 1; }
161:
162: exitcode=0
163: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168:
169: else
170: exitcode=1; echo positional parameters were not saved.
171: fi
172: test x\$exitcode = x0 || exit 1"
173: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177: test \$(( 1 + 1 )) = 2 || exit 1"
178: if (eval "$as_required") 2>/dev/null; then :
179: as_have_required=yes
180: else
181: as_have_required=no
182: fi
183: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184:
185: else
186: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187: as_found=false
188: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189: do
190: IFS=$as_save_IFS
191: test -z "$as_dir" && as_dir=.
192: as_found=:
193: case $as_dir in #(
194: /*)
195: for as_base in sh bash ksh sh5; do
196: # Try only shells that exist, to save several forks.
197: as_shell=$as_dir/$as_base
198: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200: CONFIG_SHELL=$as_shell as_have_required=yes
201: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202: break 2
203: fi
204: fi
205: done;;
206: esac
207: as_found=false
208: done
209: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211: CONFIG_SHELL=$SHELL as_have_required=yes
212: fi; }
213: IFS=$as_save_IFS
214:
215:
216: if test "x$CONFIG_SHELL" != x; then :
217: # We cannot yet assume a decent shell, so we have to provide a
218: # neutralization value for shells without unset; and this also
219: # works around shells that cannot unset nonexistent variables.
220: # Preserve -v and -x to the replacement shell.
221: BASH_ENV=/dev/null
222: ENV=/dev/null
223: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224: export CONFIG_SHELL
225: case $- in # ((((
226: *v*x* | *x*v* ) as_opts=-vx ;;
227: *v* ) as_opts=-v ;;
228: *x* ) as_opts=-x ;;
229: * ) as_opts= ;;
230: esac
231: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232: fi
233:
234: if test x$as_have_required = xno; then :
235: $as_echo "$0: This script requires a shell more modern than all"
236: $as_echo "$0: the shells that I found on your system."
237: if test x${ZSH_VERSION+set} = xset ; then
238: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
240: else
241: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
242: $0: about your system, including any error possibly output
243: $0: before this message. Then install a modern shell, or
244: $0: manually run the script under such a shell if you do
245: $0: have one."
246: fi
247: exit 1
248: fi
249: fi
250: fi
251: SHELL=${CONFIG_SHELL-/bin/sh}
252: export SHELL
253: # Unset more variables known to interfere with behavior of common tools.
254: CLICOLOR_FORCE= GREP_OPTIONS=
255: unset CLICOLOR_FORCE GREP_OPTIONS
256:
257: ## --------------------- ##
258: ## M4sh Shell Functions. ##
259: ## --------------------- ##
260: # as_fn_unset VAR
261: # ---------------
262: # Portably unset VAR.
263: as_fn_unset ()
264: {
265: { eval $1=; unset $1;}
266: }
267: as_unset=as_fn_unset
268:
269: # as_fn_set_status STATUS
270: # -----------------------
271: # Set $? to STATUS, without forking.
272: as_fn_set_status ()
273: {
274: return $1
275: } # as_fn_set_status
276:
277: # as_fn_exit STATUS
278: # -----------------
279: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280: as_fn_exit ()
281: {
282: set +e
283: as_fn_set_status $1
284: exit $1
285: } # as_fn_exit
286:
287: # as_fn_mkdir_p
288: # -------------
289: # Create "$as_dir" as a directory, including parents if necessary.
290: as_fn_mkdir_p ()
291: {
292:
293: case $as_dir in #(
294: -*) as_dir=./$as_dir;;
295: esac
296: test -d "$as_dir" || eval $as_mkdir_p || {
297: as_dirs=
298: while :; do
299: case $as_dir in #(
300: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301: *) as_qdir=$as_dir;;
302: esac
303: as_dirs="'$as_qdir' $as_dirs"
304: as_dir=`$as_dirname -- "$as_dir" ||
305: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306: X"$as_dir" : 'X\(//\)[^/]' \| \
307: X"$as_dir" : 'X\(//\)$' \| \
308: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309: $as_echo X"$as_dir" |
310: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311: s//\1/
312: q
313: }
314: /^X\(\/\/\)[^/].*/{
315: s//\1/
316: q
317: }
318: /^X\(\/\/\)$/{
319: s//\1/
320: q
321: }
322: /^X\(\/\).*/{
323: s//\1/
324: q
325: }
326: s/.*/./; q'`
327: test -d "$as_dir" && break
328: done
329: test -z "$as_dirs" || eval "mkdir $as_dirs"
330: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331:
332:
333: } # as_fn_mkdir_p
334: # as_fn_append VAR VALUE
335: # ----------------------
336: # Append the text in VALUE to the end of the definition contained in VAR. Take
337: # advantage of any shell optimizations that allow amortized linear growth over
338: # repeated appends, instead of the typical quadratic growth present in naive
339: # implementations.
340: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341: eval 'as_fn_append ()
342: {
343: eval $1+=\$2
344: }'
345: else
346: as_fn_append ()
347: {
348: eval $1=\$$1\$2
349: }
350: fi # as_fn_append
351:
352: # as_fn_arith ARG...
353: # ------------------
354: # Perform arithmetic evaluation on the ARGs, and store the result in the
355: # global $as_val. Take advantage of shells that can avoid forks. The arguments
356: # must be portable across $(()) and expr.
357: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358: eval 'as_fn_arith ()
359: {
360: as_val=$(( $* ))
361: }'
362: else
363: as_fn_arith ()
364: {
365: as_val=`expr "$@" || test $? -eq 1`
366: }
367: fi # as_fn_arith
368:
369:
370: # as_fn_error STATUS ERROR [LINENO LOG_FD]
371: # ----------------------------------------
372: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374: # script with STATUS, using 1 if that was 0.
375: as_fn_error ()
376: {
377: as_status=$1; test $as_status -eq 0 && as_status=1
378: if test "$4"; then
379: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381: fi
382: $as_echo "$as_me: error: $2" >&2
383: as_fn_exit $as_status
384: } # as_fn_error
385:
386: if expr a : '\(a\)' >/dev/null 2>&1 &&
387: test "X`expr 00001 : '.*\(...\)'`" = X001; then
388: as_expr=expr
389: else
390: as_expr=false
391: fi
392:
393: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394: as_basename=basename
395: else
396: as_basename=false
397: fi
398:
399: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400: as_dirname=dirname
401: else
402: as_dirname=false
403: fi
404:
405: as_me=`$as_basename -- "$0" ||
406: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407: X"$0" : 'X\(//\)$' \| \
408: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409: $as_echo X/"$0" |
410: sed '/^.*\/\([^/][^/]*\)\/*$/{
411: s//\1/
412: q
413: }
414: /^X\/\(\/\/\)$/{
415: s//\1/
416: q
417: }
418: /^X\/\(\/\).*/{
419: s//\1/
420: q
421: }
422: s/.*/./; q'`
423:
424: # Avoid depending upon Character Ranges.
425: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428: as_cr_digits='0123456789'
429: as_cr_alnum=$as_cr_Letters$as_cr_digits
430:
431:
432: as_lineno_1=$LINENO as_lineno_1a=$LINENO
433: as_lineno_2=$LINENO as_lineno_2a=$LINENO
434: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437: sed -n '
438: p
439: /[$]LINENO/=
440: ' <$as_myself |
441: sed '
442: s/[$]LINENO.*/&-/
443: t lineno
444: b
445: :lineno
446: N
447: :loop
448: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449: t loop
450: s/-\n.*//
451: ' >$as_me.lineno &&
452: chmod +x "$as_me.lineno" ||
453: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454:
455: # Don't try to exec as it changes $[0], causing all sort of problems
456: # (the dirname of $[0] is not the place where we might find the
457: # original and so on. Autoconf is especially sensitive to this).
458: . "./$as_me.lineno"
459: # Exit status is that of the last command.
460: exit
461: }
462:
463: ECHO_C= ECHO_N= ECHO_T=
464: case `echo -n x` in #(((((
465: -n*)
466: case `echo 'xy\c'` in
467: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
468: xy) ECHO_C='\c';;
469: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
470: ECHO_T=' ';;
471: esac;;
472: *)
473: ECHO_N='-n';;
474: esac
475:
476: rm -f conf$$ conf$$.exe conf$$.file
477: if test -d conf$$.dir; then
478: rm -f conf$$.dir/conf$$.file
479: else
480: rm -f conf$$.dir
481: mkdir conf$$.dir 2>/dev/null
482: fi
483: if (echo >conf$$.file) 2>/dev/null; then
484: if ln -s conf$$.file conf$$ 2>/dev/null; then
485: as_ln_s='ln -s'
486: # ... but there are two gotchas:
487: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489: # In both cases, we have to default to `cp -p'.
490: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491: as_ln_s='cp -p'
492: elif ln conf$$.file conf$$ 2>/dev/null; then
493: as_ln_s=ln
494: else
495: as_ln_s='cp -p'
496: fi
497: else
498: as_ln_s='cp -p'
499: fi
500: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501: rmdir conf$$.dir 2>/dev/null
502:
503: if mkdir -p . 2>/dev/null; then
504: as_mkdir_p='mkdir -p "$as_dir"'
505: else
506: test -d ./-p && rmdir ./-p
507: as_mkdir_p=false
508: fi
509:
510: if test -x / >/dev/null 2>&1; then
511: as_test_x='test -x'
512: else
513: if ls -dL / >/dev/null 2>&1; then
514: as_ls_L_option=L
515: else
516: as_ls_L_option=
517: fi
518: as_test_x='
519: eval sh -c '\''
520: if test -d "$1"; then
521: test -d "$1/.";
522: else
523: case $1 in #(
524: -*)set "./$1";;
525: esac;
526: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527: ???[sx]*):;;*)false;;esac;fi
528: '\'' sh
529: '
530: fi
531: as_executable_p=$as_test_x
532:
533: # Sed expression to map a string onto a valid CPP name.
534: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
535:
536: # Sed expression to map a string onto a valid variable name.
537: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538:
539:
540: test -n "$DJDIR" || exec 7<&0 </dev/null
541: exec 6>&1
542:
543: # Name of the host.
544: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545: # so uname gets run too.
546: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547:
548: #
549: # Initializations.
550: #
551: ac_default_prefix=/usr/local
552: ac_clean_files=
553: ac_config_libobj_dir=.
554: LIBOBJS=
555: cross_compiling=no
556: subdirs=
557: MFLAGS=
558: MAKEFLAGS=
559:
560: # Identity of this package.
561: PACKAGE_NAME='libaitio'
562: PACKAGE_TARNAME='libaitio'
563: PACKAGE_VERSION='1.8'
564: PACKAGE_STRING='libaitio 1.8'
565: PACKAGE_BUGREPORT='misho@elwix.org'
566: PACKAGE_URL=''
567:
568: ac_unique_file="src/aitio.c"
569: # Factoring default headers for most tests.
570: ac_includes_default="\
571: #include <stdio.h>
572: #ifdef HAVE_SYS_TYPES_H
573: # include <sys/types.h>
574: #endif
575: #ifdef HAVE_SYS_STAT_H
576: # include <sys/stat.h>
577: #endif
578: #ifdef STDC_HEADERS
579: # include <stdlib.h>
580: # include <stddef.h>
581: #else
582: # ifdef HAVE_STDLIB_H
583: # include <stdlib.h>
584: # endif
585: #endif
586: #ifdef HAVE_STRING_H
587: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588: # include <memory.h>
589: # endif
590: # include <string.h>
591: #endif
592: #ifdef HAVE_STRINGS_H
593: # include <strings.h>
594: #endif
595: #ifdef HAVE_INTTYPES_H
596: # include <inttypes.h>
597: #endif
598: #ifdef HAVE_STDINT_H
599: # include <stdint.h>
600: #endif
601: #ifdef HAVE_UNISTD_H
602: # include <unistd.h>
603: #endif"
604:
605: ac_subst_vars='LTLIBOBJS
606: LIBOBJS
607: EGREP
608: GREP
609: CPP
610: MKDEP
611: target_os
612: target_vendor
613: target_cpu
614: target
615: host_os
616: host_vendor
617: host_cpu
618: host
619: build_os
620: build_vendor
621: build_cpu
622: build
623: INSTALL_DATA
624: INSTALL_SCRIPT
625: INSTALL_PROGRAM
626: OBJEXT
627: EXEEXT
628: ac_ct_CC
629: CPPFLAGS
630: LDFLAGS
631: CFLAGS
632: CC
633: target_alias
634: host_alias
635: build_alias
636: LIBS
637: ECHO_T
638: ECHO_N
639: ECHO_C
640: DEFS
641: mandir
642: localedir
643: libdir
644: psdir
645: pdfdir
646: dvidir
647: htmldir
648: infodir
649: docdir
650: oldincludedir
651: includedir
652: localstatedir
653: sharedstatedir
654: sysconfdir
655: datadir
656: datarootdir
657: libexecdir
658: sbindir
659: bindir
660: program_transform_name
661: prefix
662: exec_prefix
663: PACKAGE_URL
664: PACKAGE_BUGREPORT
665: PACKAGE_STRING
666: PACKAGE_VERSION
667: PACKAGE_TARNAME
668: PACKAGE_NAME
669: PATH_SEPARATOR
670: SHELL'
671: ac_subst_files=''
672: ac_user_opts='
673: enable_option_checking
674: enable_debug
675: enable_aio
676: '
677: ac_precious_vars='build_alias
678: host_alias
679: target_alias
680: CC
681: CFLAGS
682: LDFLAGS
683: LIBS
684: CPPFLAGS
685: CPP
686: CPPFLAGS'
687:
688:
689: # Initialize some variables set by options.
690: ac_init_help=
691: ac_init_version=false
692: ac_unrecognized_opts=
693: ac_unrecognized_sep=
694: # The variables have the same names as the options, with
695: # dashes changed to underlines.
696: cache_file=/dev/null
697: exec_prefix=NONE
698: no_create=
699: no_recursion=
700: prefix=NONE
701: program_prefix=NONE
702: program_suffix=NONE
703: program_transform_name=s,x,x,
704: silent=
705: site=
706: srcdir=
707: verbose=
708: x_includes=NONE
709: x_libraries=NONE
710:
711: # Installation directory options.
712: # These are left unexpanded so users can "make install exec_prefix=/foo"
713: # and all the variables that are supposed to be based on exec_prefix
714: # by default will actually change.
715: # Use braces instead of parens because sh, perl, etc. also accept them.
716: # (The list follows the same order as the GNU Coding Standards.)
717: bindir='${exec_prefix}/bin'
718: sbindir='${exec_prefix}/sbin'
719: libexecdir='${exec_prefix}/libexec'
720: datarootdir='${prefix}/share'
721: datadir='${datarootdir}'
722: sysconfdir='${prefix}/etc'
723: sharedstatedir='${prefix}/com'
724: localstatedir='${prefix}/var'
725: includedir='${prefix}/include'
726: oldincludedir='/usr/include'
727: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
728: infodir='${datarootdir}/info'
729: htmldir='${docdir}'
730: dvidir='${docdir}'
731: pdfdir='${docdir}'
732: psdir='${docdir}'
733: libdir='${exec_prefix}/lib'
734: localedir='${datarootdir}/locale'
735: mandir='${datarootdir}/man'
736:
737: ac_prev=
738: ac_dashdash=
739: for ac_option
740: do
741: # If the previous option needs an argument, assign it.
742: if test -n "$ac_prev"; then
743: eval $ac_prev=\$ac_option
744: ac_prev=
745: continue
746: fi
747:
748: case $ac_option in
749: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
750: *=) ac_optarg= ;;
751: *) ac_optarg=yes ;;
752: esac
753:
754: # Accept the important Cygnus configure options, so we can diagnose typos.
755:
756: case $ac_dashdash$ac_option in
757: --)
758: ac_dashdash=yes ;;
759:
760: -bindir | --bindir | --bindi | --bind | --bin | --bi)
761: ac_prev=bindir ;;
762: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
763: bindir=$ac_optarg ;;
764:
765: -build | --build | --buil | --bui | --bu)
766: ac_prev=build_alias ;;
767: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
768: build_alias=$ac_optarg ;;
769:
770: -cache-file | --cache-file | --cache-fil | --cache-fi \
771: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
772: ac_prev=cache_file ;;
773: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
774: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
775: cache_file=$ac_optarg ;;
776:
777: --config-cache | -C)
778: cache_file=config.cache ;;
779:
780: -datadir | --datadir | --datadi | --datad)
781: ac_prev=datadir ;;
782: -datadir=* | --datadir=* | --datadi=* | --datad=*)
783: datadir=$ac_optarg ;;
784:
785: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
786: | --dataroo | --dataro | --datar)
787: ac_prev=datarootdir ;;
788: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
789: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
790: datarootdir=$ac_optarg ;;
791:
792: -disable-* | --disable-*)
793: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
794: # Reject names that are not valid shell variable names.
795: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
796: as_fn_error $? "invalid feature name: $ac_useropt"
797: ac_useropt_orig=$ac_useropt
798: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
799: case $ac_user_opts in
800: *"
801: "enable_$ac_useropt"
802: "*) ;;
803: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
804: ac_unrecognized_sep=', ';;
805: esac
806: eval enable_$ac_useropt=no ;;
807:
808: -docdir | --docdir | --docdi | --doc | --do)
809: ac_prev=docdir ;;
810: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
811: docdir=$ac_optarg ;;
812:
813: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
814: ac_prev=dvidir ;;
815: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
816: dvidir=$ac_optarg ;;
817:
818: -enable-* | --enable-*)
819: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
820: # Reject names that are not valid shell variable names.
821: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822: as_fn_error $? "invalid feature name: $ac_useropt"
823: ac_useropt_orig=$ac_useropt
824: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
825: case $ac_user_opts in
826: *"
827: "enable_$ac_useropt"
828: "*) ;;
829: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
830: ac_unrecognized_sep=', ';;
831: esac
832: eval enable_$ac_useropt=\$ac_optarg ;;
833:
834: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
835: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
836: | --exec | --exe | --ex)
837: ac_prev=exec_prefix ;;
838: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
839: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
840: | --exec=* | --exe=* | --ex=*)
841: exec_prefix=$ac_optarg ;;
842:
843: -gas | --gas | --ga | --g)
844: # Obsolete; use --with-gas.
845: with_gas=yes ;;
846:
847: -help | --help | --hel | --he | -h)
848: ac_init_help=long ;;
849: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
850: ac_init_help=recursive ;;
851: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
852: ac_init_help=short ;;
853:
854: -host | --host | --hos | --ho)
855: ac_prev=host_alias ;;
856: -host=* | --host=* | --hos=* | --ho=*)
857: host_alias=$ac_optarg ;;
858:
859: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
860: ac_prev=htmldir ;;
861: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
862: | --ht=*)
863: htmldir=$ac_optarg ;;
864:
865: -includedir | --includedir | --includedi | --included | --include \
866: | --includ | --inclu | --incl | --inc)
867: ac_prev=includedir ;;
868: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
869: | --includ=* | --inclu=* | --incl=* | --inc=*)
870: includedir=$ac_optarg ;;
871:
872: -infodir | --infodir | --infodi | --infod | --info | --inf)
873: ac_prev=infodir ;;
874: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
875: infodir=$ac_optarg ;;
876:
877: -libdir | --libdir | --libdi | --libd)
878: ac_prev=libdir ;;
879: -libdir=* | --libdir=* | --libdi=* | --libd=*)
880: libdir=$ac_optarg ;;
881:
882: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
883: | --libexe | --libex | --libe)
884: ac_prev=libexecdir ;;
885: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
886: | --libexe=* | --libex=* | --libe=*)
887: libexecdir=$ac_optarg ;;
888:
889: -localedir | --localedir | --localedi | --localed | --locale)
890: ac_prev=localedir ;;
891: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
892: localedir=$ac_optarg ;;
893:
894: -localstatedir | --localstatedir | --localstatedi | --localstated \
895: | --localstate | --localstat | --localsta | --localst | --locals)
896: ac_prev=localstatedir ;;
897: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
898: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
899: localstatedir=$ac_optarg ;;
900:
901: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
902: ac_prev=mandir ;;
903: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
904: mandir=$ac_optarg ;;
905:
906: -nfp | --nfp | --nf)
907: # Obsolete; use --without-fp.
908: with_fp=no ;;
909:
910: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
911: | --no-cr | --no-c | -n)
912: no_create=yes ;;
913:
914: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
915: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
916: no_recursion=yes ;;
917:
918: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
919: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
920: | --oldin | --oldi | --old | --ol | --o)
921: ac_prev=oldincludedir ;;
922: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
923: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
924: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
925: oldincludedir=$ac_optarg ;;
926:
927: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
928: ac_prev=prefix ;;
929: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
930: prefix=$ac_optarg ;;
931:
932: -program-prefix | --program-prefix | --program-prefi | --program-pref \
933: | --program-pre | --program-pr | --program-p)
934: ac_prev=program_prefix ;;
935: -program-prefix=* | --program-prefix=* | --program-prefi=* \
936: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
937: program_prefix=$ac_optarg ;;
938:
939: -program-suffix | --program-suffix | --program-suffi | --program-suff \
940: | --program-suf | --program-su | --program-s)
941: ac_prev=program_suffix ;;
942: -program-suffix=* | --program-suffix=* | --program-suffi=* \
943: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
944: program_suffix=$ac_optarg ;;
945:
946: -program-transform-name | --program-transform-name \
947: | --program-transform-nam | --program-transform-na \
948: | --program-transform-n | --program-transform- \
949: | --program-transform | --program-transfor \
950: | --program-transfo | --program-transf \
951: | --program-trans | --program-tran \
952: | --progr-tra | --program-tr | --program-t)
953: ac_prev=program_transform_name ;;
954: -program-transform-name=* | --program-transform-name=* \
955: | --program-transform-nam=* | --program-transform-na=* \
956: | --program-transform-n=* | --program-transform-=* \
957: | --program-transform=* | --program-transfor=* \
958: | --program-transfo=* | --program-transf=* \
959: | --program-trans=* | --program-tran=* \
960: | --progr-tra=* | --program-tr=* | --program-t=*)
961: program_transform_name=$ac_optarg ;;
962:
963: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
964: ac_prev=pdfdir ;;
965: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
966: pdfdir=$ac_optarg ;;
967:
968: -psdir | --psdir | --psdi | --psd | --ps)
969: ac_prev=psdir ;;
970: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
971: psdir=$ac_optarg ;;
972:
973: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
974: | -silent | --silent | --silen | --sile | --sil)
975: silent=yes ;;
976:
977: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
978: ac_prev=sbindir ;;
979: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
980: | --sbi=* | --sb=*)
981: sbindir=$ac_optarg ;;
982:
983: -sharedstatedir | --sharedstatedir | --sharedstatedi \
984: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
985: | --sharedst | --shareds | --shared | --share | --shar \
986: | --sha | --sh)
987: ac_prev=sharedstatedir ;;
988: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
989: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
990: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
991: | --sha=* | --sh=*)
992: sharedstatedir=$ac_optarg ;;
993:
994: -site | --site | --sit)
995: ac_prev=site ;;
996: -site=* | --site=* | --sit=*)
997: site=$ac_optarg ;;
998:
999: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1000: ac_prev=srcdir ;;
1001: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1002: srcdir=$ac_optarg ;;
1003:
1004: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1005: | --syscon | --sysco | --sysc | --sys | --sy)
1006: ac_prev=sysconfdir ;;
1007: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1008: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1009: sysconfdir=$ac_optarg ;;
1010:
1011: -target | --target | --targe | --targ | --tar | --ta | --t)
1012: ac_prev=target_alias ;;
1013: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1014: target_alias=$ac_optarg ;;
1015:
1016: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1017: verbose=yes ;;
1018:
1019: -version | --version | --versio | --versi | --vers | -V)
1020: ac_init_version=: ;;
1021:
1022: -with-* | --with-*)
1023: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1024: # Reject names that are not valid shell variable names.
1025: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1026: as_fn_error $? "invalid package name: $ac_useropt"
1027: ac_useropt_orig=$ac_useropt
1028: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1029: case $ac_user_opts in
1030: *"
1031: "with_$ac_useropt"
1032: "*) ;;
1033: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1034: ac_unrecognized_sep=', ';;
1035: esac
1036: eval with_$ac_useropt=\$ac_optarg ;;
1037:
1038: -without-* | --without-*)
1039: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1040: # Reject names that are not valid shell variable names.
1041: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1042: as_fn_error $? "invalid package name: $ac_useropt"
1043: ac_useropt_orig=$ac_useropt
1044: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045: case $ac_user_opts in
1046: *"
1047: "with_$ac_useropt"
1048: "*) ;;
1049: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1050: ac_unrecognized_sep=', ';;
1051: esac
1052: eval with_$ac_useropt=no ;;
1053:
1054: --x)
1055: # Obsolete; use --with-x.
1056: with_x=yes ;;
1057:
1058: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1059: | --x-incl | --x-inc | --x-in | --x-i)
1060: ac_prev=x_includes ;;
1061: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1062: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1063: x_includes=$ac_optarg ;;
1064:
1065: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1066: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1067: ac_prev=x_libraries ;;
1068: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1069: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1070: x_libraries=$ac_optarg ;;
1071:
1072: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1073: Try \`$0 --help' for more information"
1074: ;;
1075:
1076: *=*)
1077: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1078: # Reject names that are not valid shell variable names.
1079: case $ac_envvar in #(
1080: '' | [0-9]* | *[!_$as_cr_alnum]* )
1081: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1082: esac
1083: eval $ac_envvar=\$ac_optarg
1084: export $ac_envvar ;;
1085:
1086: *)
1087: # FIXME: should be removed in autoconf 3.0.
1088: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1089: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1090: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1091: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1092: ;;
1093:
1094: esac
1095: done
1096:
1097: if test -n "$ac_prev"; then
1098: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1099: as_fn_error $? "missing argument to $ac_option"
1100: fi
1101:
1102: if test -n "$ac_unrecognized_opts"; then
1103: case $enable_option_checking in
1104: no) ;;
1105: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1106: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1107: esac
1108: fi
1109:
1110: # Check all directory arguments for consistency.
1111: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1112: datadir sysconfdir sharedstatedir localstatedir includedir \
1113: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1114: libdir localedir mandir
1115: do
1116: eval ac_val=\$$ac_var
1117: # Remove trailing slashes.
1118: case $ac_val in
1119: */ )
1120: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1121: eval $ac_var=\$ac_val;;
1122: esac
1123: # Be sure to have absolute directory names.
1124: case $ac_val in
1125: [\\/$]* | ?:[\\/]* ) continue;;
1126: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1127: esac
1128: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1129: done
1130:
1131: # There might be people who depend on the old broken behavior: `$host'
1132: # used to hold the argument of --host etc.
1133: # FIXME: To remove some day.
1134: build=$build_alias
1135: host=$host_alias
1136: target=$target_alias
1137:
1138: # FIXME: To remove some day.
1139: if test "x$host_alias" != x; then
1140: if test "x$build_alias" = x; then
1141: cross_compiling=maybe
1142: $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1143: If a cross compiler is detected then cross compile mode will be used" >&2
1144: elif test "x$build_alias" != "x$host_alias"; then
1145: cross_compiling=yes
1146: fi
1147: fi
1148:
1149: ac_tool_prefix=
1150: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1151:
1152: test "$silent" = yes && exec 6>/dev/null
1153:
1154:
1155: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1156: ac_ls_di=`ls -di .` &&
1157: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1158: as_fn_error $? "working directory cannot be determined"
1159: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1160: as_fn_error $? "pwd does not report name of working directory"
1161:
1162:
1163: # Find the source files, if location was not specified.
1164: if test -z "$srcdir"; then
1165: ac_srcdir_defaulted=yes
1166: # Try the directory containing this script, then the parent directory.
1167: ac_confdir=`$as_dirname -- "$as_myself" ||
1168: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1169: X"$as_myself" : 'X\(//\)[^/]' \| \
1170: X"$as_myself" : 'X\(//\)$' \| \
1171: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1172: $as_echo X"$as_myself" |
1173: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1174: s//\1/
1175: q
1176: }
1177: /^X\(\/\/\)[^/].*/{
1178: s//\1/
1179: q
1180: }
1181: /^X\(\/\/\)$/{
1182: s//\1/
1183: q
1184: }
1185: /^X\(\/\).*/{
1186: s//\1/
1187: q
1188: }
1189: s/.*/./; q'`
1190: srcdir=$ac_confdir
1191: if test ! -r "$srcdir/$ac_unique_file"; then
1192: srcdir=..
1193: fi
1194: else
1195: ac_srcdir_defaulted=no
1196: fi
1197: if test ! -r "$srcdir/$ac_unique_file"; then
1198: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1199: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1200: fi
1201: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1202: ac_abs_confdir=`(
1203: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1204: pwd)`
1205: # When building in place, set srcdir=.
1206: if test "$ac_abs_confdir" = "$ac_pwd"; then
1207: srcdir=.
1208: fi
1209: # Remove unnecessary trailing slashes from srcdir.
1210: # Double slashes in file names in object file debugging info
1211: # mess up M-x gdb in Emacs.
1212: case $srcdir in
1213: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1214: esac
1215: for ac_var in $ac_precious_vars; do
1216: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1217: eval ac_env_${ac_var}_value=\$${ac_var}
1218: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1219: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1220: done
1221:
1222: #
1223: # Report the --help message.
1224: #
1225: if test "$ac_init_help" = "long"; then
1226: # Omit some internal or obsolete options to make the list less imposing.
1227: # This message is too long to be a string in the A/UX 3.1 sh.
1228: cat <<_ACEOF
1229: \`configure' configures libaitio 1.8 to adapt to many kinds of systems.
1230:
1231: Usage: $0 [OPTION]... [VAR=VALUE]...
1232:
1233: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1234: VAR=VALUE. See below for descriptions of some of the useful variables.
1235:
1236: Defaults for the options are specified in brackets.
1237:
1238: Configuration:
1239: -h, --help display this help and exit
1240: --help=short display options specific to this package
1241: --help=recursive display the short help of all the included packages
1242: -V, --version display version information and exit
1243: -q, --quiet, --silent do not print \`checking ...' messages
1244: --cache-file=FILE cache test results in FILE [disabled]
1245: -C, --config-cache alias for \`--cache-file=config.cache'
1246: -n, --no-create do not create output files
1247: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1248:
1249: Installation directories:
1250: --prefix=PREFIX install architecture-independent files in PREFIX
1251: [$ac_default_prefix]
1252: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1253: [PREFIX]
1254:
1255: By default, \`make install' will install all the files in
1256: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1257: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1258: for instance \`--prefix=\$HOME'.
1259:
1260: For better control, use the options below.
1261:
1262: Fine tuning of the installation directories:
1263: --bindir=DIR user executables [EPREFIX/bin]
1264: --sbindir=DIR system admin executables [EPREFIX/sbin]
1265: --libexecdir=DIR program executables [EPREFIX/libexec]
1266: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1267: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1268: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1269: --libdir=DIR object code libraries [EPREFIX/lib]
1270: --includedir=DIR C header files [PREFIX/include]
1271: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1272: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1273: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1274: --infodir=DIR info documentation [DATAROOTDIR/info]
1275: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1276: --mandir=DIR man documentation [DATAROOTDIR/man]
1277: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitio]
1278: --htmldir=DIR html documentation [DOCDIR]
1279: --dvidir=DIR dvi documentation [DOCDIR]
1280: --pdfdir=DIR pdf documentation [DOCDIR]
1281: --psdir=DIR ps documentation [DOCDIR]
1282: _ACEOF
1283:
1284: cat <<\_ACEOF
1285:
1286: System types:
1287: --build=BUILD configure for building on BUILD [guessed]
1288: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1289: --target=TARGET configure for building compilers for TARGET [HOST]
1290: _ACEOF
1291: fi
1292:
1293: if test -n "$ac_init_help"; then
1294: case $ac_init_help in
1295: short | recursive ) echo "Configuration of libaitio 1.8:";;
1296: esac
1297: cat <<\_ACEOF
1298:
1299: Optional Features:
1300: --disable-option-checking ignore unrecognized --enable/--with options
1301: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1302: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1303: --enable-debug Build library with debug information and additional messages
1304: --enable-aio Build library with AIO operations
1305:
1306: Some influential environment variables:
1307: CC C compiler command
1308: CFLAGS C compiler flags
1309: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1310: nonstandard directory <lib dir>
1311: LIBS libraries to pass to the linker, e.g. -l<library>
1312: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1313: you have headers in a nonstandard directory <include dir>
1314: CPP C preprocessor
1315:
1316: Use these variables to override the choices made by `configure' or to help
1317: it to find libraries and programs with nonstandard names/locations.
1318:
1319: Report bugs to <misho@elwix.org>.
1320: _ACEOF
1321: ac_status=$?
1322: fi
1323:
1324: if test "$ac_init_help" = "recursive"; then
1325: # If there are subdirs, report their specific --help.
1326: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1327: test -d "$ac_dir" ||
1328: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1329: continue
1330: ac_builddir=.
1331:
1332: case "$ac_dir" in
1333: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1334: *)
1335: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1336: # A ".." for each directory in $ac_dir_suffix.
1337: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1338: case $ac_top_builddir_sub in
1339: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1340: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1341: esac ;;
1342: esac
1343: ac_abs_top_builddir=$ac_pwd
1344: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1345: # for backward compatibility:
1346: ac_top_builddir=$ac_top_build_prefix
1347:
1348: case $srcdir in
1349: .) # We are building in place.
1350: ac_srcdir=.
1351: ac_top_srcdir=$ac_top_builddir_sub
1352: ac_abs_top_srcdir=$ac_pwd ;;
1353: [\\/]* | ?:[\\/]* ) # Absolute name.
1354: ac_srcdir=$srcdir$ac_dir_suffix;
1355: ac_top_srcdir=$srcdir
1356: ac_abs_top_srcdir=$srcdir ;;
1357: *) # Relative name.
1358: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1359: ac_top_srcdir=$ac_top_build_prefix$srcdir
1360: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1361: esac
1362: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1363:
1364: cd "$ac_dir" || { ac_status=$?; continue; }
1365: # Check for guested configure.
1366: if test -f "$ac_srcdir/configure.gnu"; then
1367: echo &&
1368: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1369: elif test -f "$ac_srcdir/configure"; then
1370: echo &&
1371: $SHELL "$ac_srcdir/configure" --help=recursive
1372: else
1373: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1374: fi || ac_status=$?
1375: cd "$ac_pwd" || { ac_status=$?; break; }
1376: done
1377: fi
1378:
1379: test -n "$ac_init_help" && exit $ac_status
1380: if $ac_init_version; then
1381: cat <<\_ACEOF
1382: libaitio configure 1.8
1383: generated by GNU Autoconf 2.68
1384:
1385: Copyright (C) 2010 Free Software Foundation, Inc.
1386: This configure script is free software; the Free Software Foundation
1387: gives unlimited permission to copy, distribute and modify it.
1388: _ACEOF
1389: exit
1390: fi
1391:
1392: ## ------------------------ ##
1393: ## Autoconf initialization. ##
1394: ## ------------------------ ##
1395:
1396: # ac_fn_c_try_compile LINENO
1397: # --------------------------
1398: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1399: ac_fn_c_try_compile ()
1400: {
1401: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1402: rm -f conftest.$ac_objext
1403: if { { ac_try="$ac_compile"
1404: case "(($ac_try" in
1405: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1406: *) ac_try_echo=$ac_try;;
1407: esac
1408: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1409: $as_echo "$ac_try_echo"; } >&5
1410: (eval "$ac_compile") 2>conftest.err
1411: ac_status=$?
1412: if test -s conftest.err; then
1413: grep -v '^ *+' conftest.err >conftest.er1
1414: cat conftest.er1 >&5
1415: mv -f conftest.er1 conftest.err
1416: fi
1417: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1418: test $ac_status = 0; } && {
1419: test -z "$ac_c_werror_flag" ||
1420: test ! -s conftest.err
1421: } && test -s conftest.$ac_objext; then :
1422: ac_retval=0
1423: else
1424: $as_echo "$as_me: failed program was:" >&5
1425: sed 's/^/| /' conftest.$ac_ext >&5
1426:
1427: ac_retval=1
1428: fi
1429: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1430: as_fn_set_status $ac_retval
1431:
1432: } # ac_fn_c_try_compile
1433:
1434: # ac_fn_c_try_link LINENO
1435: # -----------------------
1436: # Try to link conftest.$ac_ext, and return whether this succeeded.
1437: ac_fn_c_try_link ()
1438: {
1439: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1440: rm -f conftest.$ac_objext conftest$ac_exeext
1441: if { { ac_try="$ac_link"
1442: case "(($ac_try" in
1443: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1444: *) ac_try_echo=$ac_try;;
1445: esac
1446: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1447: $as_echo "$ac_try_echo"; } >&5
1448: (eval "$ac_link") 2>conftest.err
1449: ac_status=$?
1450: if test -s conftest.err; then
1451: grep -v '^ *+' conftest.err >conftest.er1
1452: cat conftest.er1 >&5
1453: mv -f conftest.er1 conftest.err
1454: fi
1455: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1456: test $ac_status = 0; } && {
1457: test -z "$ac_c_werror_flag" ||
1458: test ! -s conftest.err
1459: } && test -s conftest$ac_exeext && {
1460: test "$cross_compiling" = yes ||
1461: $as_test_x conftest$ac_exeext
1462: }; then :
1463: ac_retval=0
1464: else
1465: $as_echo "$as_me: failed program was:" >&5
1466: sed 's/^/| /' conftest.$ac_ext >&5
1467:
1468: ac_retval=1
1469: fi
1470: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1471: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1472: # interfere with the next link command; also delete a directory that is
1473: # left behind by Apple's compiler. We do this before executing the actions.
1474: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1475: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1476: as_fn_set_status $ac_retval
1477:
1478: } # ac_fn_c_try_link
1479:
1480: # ac_fn_c_try_cpp LINENO
1481: # ----------------------
1482: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1483: ac_fn_c_try_cpp ()
1484: {
1485: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1486: if { { ac_try="$ac_cpp conftest.$ac_ext"
1487: case "(($ac_try" in
1488: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1489: *) ac_try_echo=$ac_try;;
1490: esac
1491: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1492: $as_echo "$ac_try_echo"; } >&5
1493: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1494: ac_status=$?
1495: if test -s conftest.err; then
1496: grep -v '^ *+' conftest.err >conftest.er1
1497: cat conftest.er1 >&5
1498: mv -f conftest.er1 conftest.err
1499: fi
1500: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1501: test $ac_status = 0; } > conftest.i && {
1502: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1503: test ! -s conftest.err
1504: }; then :
1505: ac_retval=0
1506: else
1507: $as_echo "$as_me: failed program was:" >&5
1508: sed 's/^/| /' conftest.$ac_ext >&5
1509:
1510: ac_retval=1
1511: fi
1512: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1513: as_fn_set_status $ac_retval
1514:
1515: } # ac_fn_c_try_cpp
1516:
1517: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1518: # -------------------------------------------------------
1519: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1520: # the include files in INCLUDES and setting the cache variable VAR
1521: # accordingly.
1522: ac_fn_c_check_header_mongrel ()
1523: {
1524: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1525: if eval \${$3+:} false; then :
1526: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1527: $as_echo_n "checking for $2... " >&6; }
1528: if eval \${$3+:} false; then :
1529: $as_echo_n "(cached) " >&6
1530: fi
1531: eval ac_res=\$$3
1532: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1533: $as_echo "$ac_res" >&6; }
1534: else
1535: # Is the header compilable?
1536: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1537: $as_echo_n "checking $2 usability... " >&6; }
1538: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1539: /* end confdefs.h. */
1540: $4
1541: #include <$2>
1542: _ACEOF
1543: if ac_fn_c_try_compile "$LINENO"; then :
1544: ac_header_compiler=yes
1545: else
1546: ac_header_compiler=no
1547: fi
1548: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1550: $as_echo "$ac_header_compiler" >&6; }
1551:
1552: # Is the header present?
1553: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1554: $as_echo_n "checking $2 presence... " >&6; }
1555: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1556: /* end confdefs.h. */
1557: #include <$2>
1558: _ACEOF
1559: if ac_fn_c_try_cpp "$LINENO"; then :
1560: ac_header_preproc=yes
1561: else
1562: ac_header_preproc=no
1563: fi
1564: rm -f conftest.err conftest.i conftest.$ac_ext
1565: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1566: $as_echo "$ac_header_preproc" >&6; }
1567:
1568: # So? What about this header?
1569: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1570: yes:no: )
1571: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1572: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1573: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1574: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1575: ;;
1576: no:yes:* )
1577: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1578: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1579: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1580: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1581: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1582: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1583: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1584: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1585: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1586: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1587: ( $as_echo "## ------------------------------ ##
1588: ## Report this to misho@elwix.org ##
1589: ## ------------------------------ ##"
1590: ) | sed "s/^/$as_me: WARNING: /" >&2
1591: ;;
1592: esac
1593: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1594: $as_echo_n "checking for $2... " >&6; }
1595: if eval \${$3+:} false; then :
1596: $as_echo_n "(cached) " >&6
1597: else
1598: eval "$3=\$ac_header_compiler"
1599: fi
1600: eval ac_res=\$$3
1601: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1602: $as_echo "$ac_res" >&6; }
1603: fi
1604: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1605:
1606: } # ac_fn_c_check_header_mongrel
1607:
1608: # ac_fn_c_try_run LINENO
1609: # ----------------------
1610: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1611: # that executables *can* be run.
1612: ac_fn_c_try_run ()
1613: {
1614: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1615: if { { ac_try="$ac_link"
1616: case "(($ac_try" in
1617: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1618: *) ac_try_echo=$ac_try;;
1619: esac
1620: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1621: $as_echo "$ac_try_echo"; } >&5
1622: (eval "$ac_link") 2>&5
1623: ac_status=$?
1624: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1626: { { case "(($ac_try" in
1627: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628: *) ac_try_echo=$ac_try;;
1629: esac
1630: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631: $as_echo "$ac_try_echo"; } >&5
1632: (eval "$ac_try") 2>&5
1633: ac_status=$?
1634: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635: test $ac_status = 0; }; }; then :
1636: ac_retval=0
1637: else
1638: $as_echo "$as_me: program exited with status $ac_status" >&5
1639: $as_echo "$as_me: failed program was:" >&5
1640: sed 's/^/| /' conftest.$ac_ext >&5
1641:
1642: ac_retval=$ac_status
1643: fi
1644: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1646: as_fn_set_status $ac_retval
1647:
1648: } # ac_fn_c_try_run
1649:
1650: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1651: # -------------------------------------------------------
1652: # Tests whether HEADER exists and can be compiled using the include files in
1653: # INCLUDES, setting the cache variable VAR accordingly.
1654: ac_fn_c_check_header_compile ()
1655: {
1656: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1658: $as_echo_n "checking for $2... " >&6; }
1659: if eval \${$3+:} false; then :
1660: $as_echo_n "(cached) " >&6
1661: else
1662: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663: /* end confdefs.h. */
1664: $4
1665: #include <$2>
1666: _ACEOF
1667: if ac_fn_c_try_compile "$LINENO"; then :
1668: eval "$3=yes"
1669: else
1670: eval "$3=no"
1671: fi
1672: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673: fi
1674: eval ac_res=\$$3
1675: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1676: $as_echo "$ac_res" >&6; }
1677: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1678:
1679: } # ac_fn_c_check_header_compile
1680:
1681: # ac_fn_c_check_func LINENO FUNC VAR
1682: # ----------------------------------
1683: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1684: ac_fn_c_check_func ()
1685: {
1686: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688: $as_echo_n "checking for $2... " >&6; }
1689: if eval \${$3+:} false; then :
1690: $as_echo_n "(cached) " >&6
1691: else
1692: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693: /* end confdefs.h. */
1694: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1695: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1696: #define $2 innocuous_$2
1697:
1698: /* System header to define __stub macros and hopefully few prototypes,
1699: which can conflict with char $2 (); below.
1700: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1701: <limits.h> exists even on freestanding compilers. */
1702:
1703: #ifdef __STDC__
1704: # include <limits.h>
1705: #else
1706: # include <assert.h>
1707: #endif
1708:
1709: #undef $2
1710:
1711: /* Override any GCC internal prototype to avoid an error.
1712: Use char because int might match the return type of a GCC
1713: builtin and then its argument prototype would still apply. */
1714: #ifdef __cplusplus
1715: extern "C"
1716: #endif
1717: char $2 ();
1718: /* The GNU C library defines this for functions which it implements
1719: to always fail with ENOSYS. Some functions are actually named
1720: something starting with __ and the normal name is an alias. */
1721: #if defined __stub_$2 || defined __stub___$2
1722: choke me
1723: #endif
1724:
1725: int
1726: main ()
1727: {
1728: return $2 ();
1729: ;
1730: return 0;
1731: }
1732: _ACEOF
1733: if ac_fn_c_try_link "$LINENO"; then :
1734: eval "$3=yes"
1735: else
1736: eval "$3=no"
1737: fi
1738: rm -f core conftest.err conftest.$ac_objext \
1739: conftest$ac_exeext conftest.$ac_ext
1740: fi
1741: eval ac_res=\$$3
1742: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1743: $as_echo "$ac_res" >&6; }
1744: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745:
1746: } # ac_fn_c_check_func
1747: cat >config.log <<_ACEOF
1748: This file contains any messages produced by compilers while
1749: running configure, to aid debugging if configure makes a mistake.
1750:
1751: It was created by libaitio $as_me 1.8, which was
1752: generated by GNU Autoconf 2.68. Invocation command line was
1753:
1754: $ $0 $@
1755:
1756: _ACEOF
1757: exec 5>>config.log
1758: {
1759: cat <<_ASUNAME
1760: ## --------- ##
1761: ## Platform. ##
1762: ## --------- ##
1763:
1764: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1765: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1766: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1767: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1768: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1769:
1770: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1771: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1772:
1773: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1774: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1775: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1776: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1777: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1778: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1779: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1780:
1781: _ASUNAME
1782:
1783: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1784: for as_dir in $PATH
1785: do
1786: IFS=$as_save_IFS
1787: test -z "$as_dir" && as_dir=.
1788: $as_echo "PATH: $as_dir"
1789: done
1790: IFS=$as_save_IFS
1791:
1792: } >&5
1793:
1794: cat >&5 <<_ACEOF
1795:
1796:
1797: ## ----------- ##
1798: ## Core tests. ##
1799: ## ----------- ##
1800:
1801: _ACEOF
1802:
1803:
1804: # Keep a trace of the command line.
1805: # Strip out --no-create and --no-recursion so they do not pile up.
1806: # Strip out --silent because we don't want to record it for future runs.
1807: # Also quote any args containing shell meta-characters.
1808: # Make two passes to allow for proper duplicate-argument suppression.
1809: ac_configure_args=
1810: ac_configure_args0=
1811: ac_configure_args1=
1812: ac_must_keep_next=false
1813: for ac_pass in 1 2
1814: do
1815: for ac_arg
1816: do
1817: case $ac_arg in
1818: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1819: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1820: | -silent | --silent | --silen | --sile | --sil)
1821: continue ;;
1822: *\'*)
1823: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1824: esac
1825: case $ac_pass in
1826: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1827: 2)
1828: as_fn_append ac_configure_args1 " '$ac_arg'"
1829: if test $ac_must_keep_next = true; then
1830: ac_must_keep_next=false # Got value, back to normal.
1831: else
1832: case $ac_arg in
1833: *=* | --config-cache | -C | -disable-* | --disable-* \
1834: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1835: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1836: | -with-* | --with-* | -without-* | --without-* | --x)
1837: case "$ac_configure_args0 " in
1838: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1839: esac
1840: ;;
1841: -* ) ac_must_keep_next=true ;;
1842: esac
1843: fi
1844: as_fn_append ac_configure_args " '$ac_arg'"
1845: ;;
1846: esac
1847: done
1848: done
1849: { ac_configure_args0=; unset ac_configure_args0;}
1850: { ac_configure_args1=; unset ac_configure_args1;}
1851:
1852: # When interrupted or exit'd, cleanup temporary files, and complete
1853: # config.log. We remove comments because anyway the quotes in there
1854: # would cause problems or look ugly.
1855: # WARNING: Use '\'' to represent an apostrophe within the trap.
1856: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1857: trap 'exit_status=$?
1858: # Save into config.log some information that might help in debugging.
1859: {
1860: echo
1861:
1862: $as_echo "## ---------------- ##
1863: ## Cache variables. ##
1864: ## ---------------- ##"
1865: echo
1866: # The following way of writing the cache mishandles newlines in values,
1867: (
1868: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1869: eval ac_val=\$$ac_var
1870: case $ac_val in #(
1871: *${as_nl}*)
1872: case $ac_var in #(
1873: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1874: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1875: esac
1876: case $ac_var in #(
1877: _ | IFS | as_nl) ;; #(
1878: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1879: *) { eval $ac_var=; unset $ac_var;} ;;
1880: esac ;;
1881: esac
1882: done
1883: (set) 2>&1 |
1884: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1885: *${as_nl}ac_space=\ *)
1886: sed -n \
1887: "s/'\''/'\''\\\\'\'''\''/g;
1888: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1889: ;; #(
1890: *)
1891: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1892: ;;
1893: esac |
1894: sort
1895: )
1896: echo
1897:
1898: $as_echo "## ----------------- ##
1899: ## Output variables. ##
1900: ## ----------------- ##"
1901: echo
1902: for ac_var in $ac_subst_vars
1903: do
1904: eval ac_val=\$$ac_var
1905: case $ac_val in
1906: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1907: esac
1908: $as_echo "$ac_var='\''$ac_val'\''"
1909: done | sort
1910: echo
1911:
1912: if test -n "$ac_subst_files"; then
1913: $as_echo "## ------------------- ##
1914: ## File substitutions. ##
1915: ## ------------------- ##"
1916: echo
1917: for ac_var in $ac_subst_files
1918: do
1919: eval ac_val=\$$ac_var
1920: case $ac_val in
1921: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1922: esac
1923: $as_echo "$ac_var='\''$ac_val'\''"
1924: done | sort
1925: echo
1926: fi
1927:
1928: if test -s confdefs.h; then
1929: $as_echo "## ----------- ##
1930: ## confdefs.h. ##
1931: ## ----------- ##"
1932: echo
1933: cat confdefs.h
1934: echo
1935: fi
1936: test "$ac_signal" != 0 &&
1937: $as_echo "$as_me: caught signal $ac_signal"
1938: $as_echo "$as_me: exit $exit_status"
1939: } >&5
1940: rm -f core *.core core.conftest.* &&
1941: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1942: exit $exit_status
1943: ' 0
1944: for ac_signal in 1 2 13 15; do
1945: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1946: done
1947: ac_signal=0
1948:
1949: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1950: rm -f -r conftest* confdefs.h
1951:
1952: $as_echo "/* confdefs.h */" > confdefs.h
1953:
1954: # Predefined preprocessor variables.
1955:
1956: cat >>confdefs.h <<_ACEOF
1957: #define PACKAGE_NAME "$PACKAGE_NAME"
1958: _ACEOF
1959:
1960: cat >>confdefs.h <<_ACEOF
1961: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1962: _ACEOF
1963:
1964: cat >>confdefs.h <<_ACEOF
1965: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1966: _ACEOF
1967:
1968: cat >>confdefs.h <<_ACEOF
1969: #define PACKAGE_STRING "$PACKAGE_STRING"
1970: _ACEOF
1971:
1972: cat >>confdefs.h <<_ACEOF
1973: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1974: _ACEOF
1975:
1976: cat >>confdefs.h <<_ACEOF
1977: #define PACKAGE_URL "$PACKAGE_URL"
1978: _ACEOF
1979:
1980:
1981: # Let the site file select an alternate cache file if it wants to.
1982: # Prefer an explicitly selected file to automatically selected ones.
1983: ac_site_file1=NONE
1984: ac_site_file2=NONE
1985: if test -n "$CONFIG_SITE"; then
1986: # We do not want a PATH search for config.site.
1987: case $CONFIG_SITE in #((
1988: -*) ac_site_file1=./$CONFIG_SITE;;
1989: */*) ac_site_file1=$CONFIG_SITE;;
1990: *) ac_site_file1=./$CONFIG_SITE;;
1991: esac
1992: elif test "x$prefix" != xNONE; then
1993: ac_site_file1=$prefix/share/config.site
1994: ac_site_file2=$prefix/etc/config.site
1995: else
1996: ac_site_file1=$ac_default_prefix/share/config.site
1997: ac_site_file2=$ac_default_prefix/etc/config.site
1998: fi
1999: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2000: do
2001: test "x$ac_site_file" = xNONE && continue
2002: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2003: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2004: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2005: sed 's/^/| /' "$ac_site_file" >&5
2006: . "$ac_site_file" \
2007: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2008: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2009: as_fn_error $? "failed to load site script $ac_site_file
2010: See \`config.log' for more details" "$LINENO" 5; }
2011: fi
2012: done
2013:
2014: if test -r "$cache_file"; then
2015: # Some versions of bash will fail to source /dev/null (special files
2016: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2017: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2018: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2019: $as_echo "$as_me: loading cache $cache_file" >&6;}
2020: case $cache_file in
2021: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2022: *) . "./$cache_file";;
2023: esac
2024: fi
2025: else
2026: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2027: $as_echo "$as_me: creating cache $cache_file" >&6;}
2028: >$cache_file
2029: fi
2030:
2031: # Check that the precious variables saved in the cache have kept the same
2032: # value.
2033: ac_cache_corrupted=false
2034: for ac_var in $ac_precious_vars; do
2035: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2036: eval ac_new_set=\$ac_env_${ac_var}_set
2037: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2038: eval ac_new_val=\$ac_env_${ac_var}_value
2039: case $ac_old_set,$ac_new_set in
2040: set,)
2041: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2042: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2043: ac_cache_corrupted=: ;;
2044: ,set)
2045: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2046: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2047: ac_cache_corrupted=: ;;
2048: ,);;
2049: *)
2050: if test "x$ac_old_val" != "x$ac_new_val"; then
2051: # differences in whitespace do not lead to failure.
2052: ac_old_val_w=`echo x $ac_old_val`
2053: ac_new_val_w=`echo x $ac_new_val`
2054: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2055: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2056: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2057: ac_cache_corrupted=:
2058: else
2059: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2060: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2061: eval $ac_var=\$ac_old_val
2062: fi
2063: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2064: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2065: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2066: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2067: fi;;
2068: esac
2069: # Pass precious variables to config.status.
2070: if test "$ac_new_set" = set; then
2071: case $ac_new_val in
2072: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2073: *) ac_arg=$ac_var=$ac_new_val ;;
2074: esac
2075: case " $ac_configure_args " in
2076: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2077: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2078: esac
2079: fi
2080: done
2081: if $ac_cache_corrupted; then
2082: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2083: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2084: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2085: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2086: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2087: fi
2088: ## -------------------- ##
2089: ## Main body of script. ##
2090: ## -------------------- ##
2091:
2092: ac_ext=c
2093: ac_cpp='$CPP $CPPFLAGS'
2094: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2095: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2096: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2097:
2098:
2099:
2100: ac_config_headers="$ac_config_headers inc/config.h"
2101:
2102:
2103: # Checks for programs.
2104: ac_ext=c
2105: ac_cpp='$CPP $CPPFLAGS'
2106: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2107: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2108: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2109: if test -n "$ac_tool_prefix"; then
2110: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2111: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2112: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2113: $as_echo_n "checking for $ac_word... " >&6; }
2114: if ${ac_cv_prog_CC+:} false; then :
2115: $as_echo_n "(cached) " >&6
2116: else
2117: if test -n "$CC"; then
2118: ac_cv_prog_CC="$CC" # Let the user override the test.
2119: else
2120: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121: for as_dir in $PATH
2122: do
2123: IFS=$as_save_IFS
2124: test -z "$as_dir" && as_dir=.
2125: for ac_exec_ext in '' $ac_executable_extensions; do
2126: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2127: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2128: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2129: break 2
2130: fi
2131: done
2132: done
2133: IFS=$as_save_IFS
2134:
2135: fi
2136: fi
2137: CC=$ac_cv_prog_CC
2138: if test -n "$CC"; then
2139: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2140: $as_echo "$CC" >&6; }
2141: else
2142: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2143: $as_echo "no" >&6; }
2144: fi
2145:
2146:
2147: fi
2148: if test -z "$ac_cv_prog_CC"; then
2149: ac_ct_CC=$CC
2150: # Extract the first word of "gcc", so it can be a program name with args.
2151: set dummy gcc; ac_word=$2
2152: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2153: $as_echo_n "checking for $ac_word... " >&6; }
2154: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2155: $as_echo_n "(cached) " >&6
2156: else
2157: if test -n "$ac_ct_CC"; then
2158: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2159: else
2160: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2161: for as_dir in $PATH
2162: do
2163: IFS=$as_save_IFS
2164: test -z "$as_dir" && as_dir=.
2165: for ac_exec_ext in '' $ac_executable_extensions; do
2166: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2167: ac_cv_prog_ac_ct_CC="gcc"
2168: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2169: break 2
2170: fi
2171: done
2172: done
2173: IFS=$as_save_IFS
2174:
2175: fi
2176: fi
2177: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2178: if test -n "$ac_ct_CC"; then
2179: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2180: $as_echo "$ac_ct_CC" >&6; }
2181: else
2182: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2183: $as_echo "no" >&6; }
2184: fi
2185:
2186: if test "x$ac_ct_CC" = x; then
2187: CC=""
2188: else
2189: case $cross_compiling:$ac_tool_warned in
2190: yes:)
2191: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2192: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2193: ac_tool_warned=yes ;;
2194: esac
2195: CC=$ac_ct_CC
2196: fi
2197: else
2198: CC="$ac_cv_prog_CC"
2199: fi
2200:
2201: if test -z "$CC"; then
2202: if test -n "$ac_tool_prefix"; then
2203: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2204: set dummy ${ac_tool_prefix}cc; ac_word=$2
2205: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206: $as_echo_n "checking for $ac_word... " >&6; }
2207: if ${ac_cv_prog_CC+:} false; then :
2208: $as_echo_n "(cached) " >&6
2209: else
2210: if test -n "$CC"; then
2211: ac_cv_prog_CC="$CC" # Let the user override the test.
2212: else
2213: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214: for as_dir in $PATH
2215: do
2216: IFS=$as_save_IFS
2217: test -z "$as_dir" && as_dir=.
2218: for ac_exec_ext in '' $ac_executable_extensions; do
2219: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2220: ac_cv_prog_CC="${ac_tool_prefix}cc"
2221: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222: break 2
2223: fi
2224: done
2225: done
2226: IFS=$as_save_IFS
2227:
2228: fi
2229: fi
2230: CC=$ac_cv_prog_CC
2231: if test -n "$CC"; then
2232: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2233: $as_echo "$CC" >&6; }
2234: else
2235: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2236: $as_echo "no" >&6; }
2237: fi
2238:
2239:
2240: fi
2241: fi
2242: if test -z "$CC"; then
2243: # Extract the first word of "cc", so it can be a program name with args.
2244: set dummy cc; ac_word=$2
2245: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2246: $as_echo_n "checking for $ac_word... " >&6; }
2247: if ${ac_cv_prog_CC+:} false; then :
2248: $as_echo_n "(cached) " >&6
2249: else
2250: if test -n "$CC"; then
2251: ac_cv_prog_CC="$CC" # Let the user override the test.
2252: else
2253: ac_prog_rejected=no
2254: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2255: for as_dir in $PATH
2256: do
2257: IFS=$as_save_IFS
2258: test -z "$as_dir" && as_dir=.
2259: for ac_exec_ext in '' $ac_executable_extensions; do
2260: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2261: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2262: ac_prog_rejected=yes
2263: continue
2264: fi
2265: ac_cv_prog_CC="cc"
2266: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2267: break 2
2268: fi
2269: done
2270: done
2271: IFS=$as_save_IFS
2272:
2273: if test $ac_prog_rejected = yes; then
2274: # We found a bogon in the path, so make sure we never use it.
2275: set dummy $ac_cv_prog_CC
2276: shift
2277: if test $# != 0; then
2278: # We chose a different compiler from the bogus one.
2279: # However, it has the same basename, so the bogon will be chosen
2280: # first if we set CC to just the basename; use the full file name.
2281: shift
2282: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2283: fi
2284: fi
2285: fi
2286: fi
2287: CC=$ac_cv_prog_CC
2288: if test -n "$CC"; then
2289: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2290: $as_echo "$CC" >&6; }
2291: else
2292: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2293: $as_echo "no" >&6; }
2294: fi
2295:
2296:
2297: fi
2298: if test -z "$CC"; then
2299: if test -n "$ac_tool_prefix"; then
2300: for ac_prog in cl.exe
2301: do
2302: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2303: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2304: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2305: $as_echo_n "checking for $ac_word... " >&6; }
2306: if ${ac_cv_prog_CC+:} false; then :
2307: $as_echo_n "(cached) " >&6
2308: else
2309: if test -n "$CC"; then
2310: ac_cv_prog_CC="$CC" # Let the user override the test.
2311: else
2312: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313: for as_dir in $PATH
2314: do
2315: IFS=$as_save_IFS
2316: test -z "$as_dir" && as_dir=.
2317: for ac_exec_ext in '' $ac_executable_extensions; do
2318: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2319: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2320: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2321: break 2
2322: fi
2323: done
2324: done
2325: IFS=$as_save_IFS
2326:
2327: fi
2328: fi
2329: CC=$ac_cv_prog_CC
2330: if test -n "$CC"; then
2331: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2332: $as_echo "$CC" >&6; }
2333: else
2334: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2335: $as_echo "no" >&6; }
2336: fi
2337:
2338:
2339: test -n "$CC" && break
2340: done
2341: fi
2342: if test -z "$CC"; then
2343: ac_ct_CC=$CC
2344: for ac_prog in cl.exe
2345: do
2346: # Extract the first word of "$ac_prog", so it can be a program name with args.
2347: set dummy $ac_prog; ac_word=$2
2348: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2349: $as_echo_n "checking for $ac_word... " >&6; }
2350: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2351: $as_echo_n "(cached) " >&6
2352: else
2353: if test -n "$ac_ct_CC"; then
2354: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2355: else
2356: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2357: for as_dir in $PATH
2358: do
2359: IFS=$as_save_IFS
2360: test -z "$as_dir" && as_dir=.
2361: for ac_exec_ext in '' $ac_executable_extensions; do
2362: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2363: ac_cv_prog_ac_ct_CC="$ac_prog"
2364: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2365: break 2
2366: fi
2367: done
2368: done
2369: IFS=$as_save_IFS
2370:
2371: fi
2372: fi
2373: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2374: if test -n "$ac_ct_CC"; then
2375: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2376: $as_echo "$ac_ct_CC" >&6; }
2377: else
2378: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379: $as_echo "no" >&6; }
2380: fi
2381:
2382:
2383: test -n "$ac_ct_CC" && break
2384: done
2385:
2386: if test "x$ac_ct_CC" = x; then
2387: CC=""
2388: else
2389: case $cross_compiling:$ac_tool_warned in
2390: yes:)
2391: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2392: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2393: ac_tool_warned=yes ;;
2394: esac
2395: CC=$ac_ct_CC
2396: fi
2397: fi
2398:
2399: fi
2400:
2401:
2402: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2403: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2404: as_fn_error $? "no acceptable C compiler found in \$PATH
2405: See \`config.log' for more details" "$LINENO" 5; }
2406:
2407: # Provide some information about the compiler.
2408: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2409: set X $ac_compile
2410: ac_compiler=$2
2411: for ac_option in --version -v -V -qversion; do
2412: { { ac_try="$ac_compiler $ac_option >&5"
2413: case "(($ac_try" in
2414: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2415: *) ac_try_echo=$ac_try;;
2416: esac
2417: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2418: $as_echo "$ac_try_echo"; } >&5
2419: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2420: ac_status=$?
2421: if test -s conftest.err; then
2422: sed '10a\
2423: ... rest of stderr output deleted ...
2424: 10q' conftest.err >conftest.er1
2425: cat conftest.er1 >&5
2426: fi
2427: rm -f conftest.er1 conftest.err
2428: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2429: test $ac_status = 0; }
2430: done
2431:
2432: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2433: /* end confdefs.h. */
2434:
2435: int
2436: main ()
2437: {
2438:
2439: ;
2440: return 0;
2441: }
2442: _ACEOF
2443: ac_clean_files_save=$ac_clean_files
2444: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2445: # Try to create an executable without -o first, disregard a.out.
2446: # It will help us diagnose broken compilers, and finding out an intuition
2447: # of exeext.
2448: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2449: $as_echo_n "checking whether the C compiler works... " >&6; }
2450: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2451:
2452: # The possible output files:
2453: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2454:
2455: ac_rmfiles=
2456: for ac_file in $ac_files
2457: do
2458: case $ac_file in
2459: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2460: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2461: esac
2462: done
2463: rm -f $ac_rmfiles
2464:
2465: if { { ac_try="$ac_link_default"
2466: case "(($ac_try" in
2467: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2468: *) ac_try_echo=$ac_try;;
2469: esac
2470: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2471: $as_echo "$ac_try_echo"; } >&5
2472: (eval "$ac_link_default") 2>&5
2473: ac_status=$?
2474: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2475: test $ac_status = 0; }; then :
2476: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2477: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2478: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2479: # so that the user can short-circuit this test for compilers unknown to
2480: # Autoconf.
2481: for ac_file in $ac_files ''
2482: do
2483: test -f "$ac_file" || continue
2484: case $ac_file in
2485: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2486: ;;
2487: [ab].out )
2488: # We found the default executable, but exeext='' is most
2489: # certainly right.
2490: break;;
2491: *.* )
2492: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2493: then :; else
2494: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2495: fi
2496: # We set ac_cv_exeext here because the later test for it is not
2497: # safe: cross compilers may not add the suffix if given an `-o'
2498: # argument, so we may need to know it at that point already.
2499: # Even if this section looks crufty: it has the advantage of
2500: # actually working.
2501: break;;
2502: * )
2503: break;;
2504: esac
2505: done
2506: test "$ac_cv_exeext" = no && ac_cv_exeext=
2507:
2508: else
2509: ac_file=''
2510: fi
2511: if test -z "$ac_file"; then :
2512: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2513: $as_echo "no" >&6; }
2514: $as_echo "$as_me: failed program was:" >&5
2515: sed 's/^/| /' conftest.$ac_ext >&5
2516:
2517: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2518: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2519: as_fn_error 77 "C compiler cannot create executables
2520: See \`config.log' for more details" "$LINENO" 5; }
2521: else
2522: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2523: $as_echo "yes" >&6; }
2524: fi
2525: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2526: $as_echo_n "checking for C compiler default output file name... " >&6; }
2527: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2528: $as_echo "$ac_file" >&6; }
2529: ac_exeext=$ac_cv_exeext
2530:
2531: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2532: ac_clean_files=$ac_clean_files_save
2533: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2534: $as_echo_n "checking for suffix of executables... " >&6; }
2535: if { { ac_try="$ac_link"
2536: case "(($ac_try" in
2537: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2538: *) ac_try_echo=$ac_try;;
2539: esac
2540: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2541: $as_echo "$ac_try_echo"; } >&5
2542: (eval "$ac_link") 2>&5
2543: ac_status=$?
2544: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2545: test $ac_status = 0; }; then :
2546: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2547: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2548: # work properly (i.e., refer to `conftest.exe'), while it won't with
2549: # `rm'.
2550: for ac_file in conftest.exe conftest conftest.*; do
2551: test -f "$ac_file" || continue
2552: case $ac_file in
2553: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2554: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2555: break;;
2556: * ) break;;
2557: esac
2558: done
2559: else
2560: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2563: See \`config.log' for more details" "$LINENO" 5; }
2564: fi
2565: rm -f conftest conftest$ac_cv_exeext
2566: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2567: $as_echo "$ac_cv_exeext" >&6; }
2568:
2569: rm -f conftest.$ac_ext
2570: EXEEXT=$ac_cv_exeext
2571: ac_exeext=$EXEEXT
2572: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2573: /* end confdefs.h. */
2574: #include <stdio.h>
2575: int
2576: main ()
2577: {
2578: FILE *f = fopen ("conftest.out", "w");
2579: return ferror (f) || fclose (f) != 0;
2580:
2581: ;
2582: return 0;
2583: }
2584: _ACEOF
2585: ac_clean_files="$ac_clean_files conftest.out"
2586: # Check that the compiler produces executables we can run. If not, either
2587: # the compiler is broken, or we cross compile.
2588: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2589: $as_echo_n "checking whether we are cross compiling... " >&6; }
2590: if test "$cross_compiling" != yes; then
2591: { { ac_try="$ac_link"
2592: case "(($ac_try" in
2593: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2594: *) ac_try_echo=$ac_try;;
2595: esac
2596: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2597: $as_echo "$ac_try_echo"; } >&5
2598: (eval "$ac_link") 2>&5
2599: ac_status=$?
2600: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2601: test $ac_status = 0; }
2602: if { ac_try='./conftest$ac_cv_exeext'
2603: { { case "(($ac_try" in
2604: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2605: *) ac_try_echo=$ac_try;;
2606: esac
2607: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2608: $as_echo "$ac_try_echo"; } >&5
2609: (eval "$ac_try") 2>&5
2610: ac_status=$?
2611: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2612: test $ac_status = 0; }; }; then
2613: cross_compiling=no
2614: else
2615: if test "$cross_compiling" = maybe; then
2616: cross_compiling=yes
2617: else
2618: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2619: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620: as_fn_error $? "cannot run C compiled programs.
2621: If you meant to cross compile, use \`--host'.
2622: See \`config.log' for more details" "$LINENO" 5; }
2623: fi
2624: fi
2625: fi
2626: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2627: $as_echo "$cross_compiling" >&6; }
2628:
2629: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2630: ac_clean_files=$ac_clean_files_save
2631: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2632: $as_echo_n "checking for suffix of object files... " >&6; }
2633: if ${ac_cv_objext+:} false; then :
2634: $as_echo_n "(cached) " >&6
2635: else
2636: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2637: /* end confdefs.h. */
2638:
2639: int
2640: main ()
2641: {
2642:
2643: ;
2644: return 0;
2645: }
2646: _ACEOF
2647: rm -f conftest.o conftest.obj
2648: if { { ac_try="$ac_compile"
2649: case "(($ac_try" in
2650: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2651: *) ac_try_echo=$ac_try;;
2652: esac
2653: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2654: $as_echo "$ac_try_echo"; } >&5
2655: (eval "$ac_compile") 2>&5
2656: ac_status=$?
2657: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2658: test $ac_status = 0; }; then :
2659: for ac_file in conftest.o conftest.obj conftest.*; do
2660: test -f "$ac_file" || continue;
2661: case $ac_file in
2662: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2663: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2664: break;;
2665: esac
2666: done
2667: else
2668: $as_echo "$as_me: failed program was:" >&5
2669: sed 's/^/| /' conftest.$ac_ext >&5
2670:
2671: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2672: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2673: as_fn_error $? "cannot compute suffix of object files: cannot compile
2674: See \`config.log' for more details" "$LINENO" 5; }
2675: fi
2676: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2677: fi
2678: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2679: $as_echo "$ac_cv_objext" >&6; }
2680: OBJEXT=$ac_cv_objext
2681: ac_objext=$OBJEXT
2682: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2683: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2684: if ${ac_cv_c_compiler_gnu+:} false; then :
2685: $as_echo_n "(cached) " >&6
2686: else
2687: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2688: /* end confdefs.h. */
2689:
2690: int
2691: main ()
2692: {
2693: #ifndef __GNUC__
2694: choke me
2695: #endif
2696:
2697: ;
2698: return 0;
2699: }
2700: _ACEOF
2701: if ac_fn_c_try_compile "$LINENO"; then :
2702: ac_compiler_gnu=yes
2703: else
2704: ac_compiler_gnu=no
2705: fi
2706: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708:
2709: fi
2710: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712: if test $ac_compiler_gnu = yes; then
2713: GCC=yes
2714: else
2715: GCC=
2716: fi
2717: ac_test_CFLAGS=${CFLAGS+set}
2718: ac_save_CFLAGS=$CFLAGS
2719: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2720: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2721: if ${ac_cv_prog_cc_g+:} false; then :
2722: $as_echo_n "(cached) " >&6
2723: else
2724: ac_save_c_werror_flag=$ac_c_werror_flag
2725: ac_c_werror_flag=yes
2726: ac_cv_prog_cc_g=no
2727: CFLAGS="-g"
2728: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2729: /* end confdefs.h. */
2730:
2731: int
2732: main ()
2733: {
2734:
2735: ;
2736: return 0;
2737: }
2738: _ACEOF
2739: if ac_fn_c_try_compile "$LINENO"; then :
2740: ac_cv_prog_cc_g=yes
2741: else
2742: CFLAGS=""
2743: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2744: /* end confdefs.h. */
2745:
2746: int
2747: main ()
2748: {
2749:
2750: ;
2751: return 0;
2752: }
2753: _ACEOF
2754: if ac_fn_c_try_compile "$LINENO"; then :
2755:
2756: else
2757: ac_c_werror_flag=$ac_save_c_werror_flag
2758: CFLAGS="-g"
2759: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2760: /* end confdefs.h. */
2761:
2762: int
2763: main ()
2764: {
2765:
2766: ;
2767: return 0;
2768: }
2769: _ACEOF
2770: if ac_fn_c_try_compile "$LINENO"; then :
2771: ac_cv_prog_cc_g=yes
2772: fi
2773: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2774: fi
2775: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2776: fi
2777: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2778: ac_c_werror_flag=$ac_save_c_werror_flag
2779: fi
2780: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2781: $as_echo "$ac_cv_prog_cc_g" >&6; }
2782: if test "$ac_test_CFLAGS" = set; then
2783: CFLAGS=$ac_save_CFLAGS
2784: elif test $ac_cv_prog_cc_g = yes; then
2785: if test "$GCC" = yes; then
2786: CFLAGS="-g -O2"
2787: else
2788: CFLAGS="-g"
2789: fi
2790: else
2791: if test "$GCC" = yes; then
2792: CFLAGS="-O2"
2793: else
2794: CFLAGS=
2795: fi
2796: fi
2797: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2798: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2799: if ${ac_cv_prog_cc_c89+:} false; then :
2800: $as_echo_n "(cached) " >&6
2801: else
2802: ac_cv_prog_cc_c89=no
2803: ac_save_CC=$CC
2804: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2805: /* end confdefs.h. */
2806: #include <stdarg.h>
2807: #include <stdio.h>
2808: #include <sys/types.h>
2809: #include <sys/stat.h>
2810: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2811: struct buf { int x; };
2812: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2813: static char *e (p, i)
2814: char **p;
2815: int i;
2816: {
2817: return p[i];
2818: }
2819: static char *f (char * (*g) (char **, int), char **p, ...)
2820: {
2821: char *s;
2822: va_list v;
2823: va_start (v,p);
2824: s = g (p, va_arg (v,int));
2825: va_end (v);
2826: return s;
2827: }
2828:
2829: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2830: function prototypes and stuff, but not '\xHH' hex character constants.
2831: These don't provoke an error unfortunately, instead are silently treated
2832: as 'x'. The following induces an error, until -std is added to get
2833: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2834: array size at least. It's necessary to write '\x00'==0 to get something
2835: that's true only with -std. */
2836: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2837:
2838: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2839: inside strings and character constants. */
2840: #define FOO(x) 'x'
2841: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2842:
2843: int test (int i, double x);
2844: struct s1 {int (*f) (int a);};
2845: struct s2 {int (*f) (double a);};
2846: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2847: int argc;
2848: char **argv;
2849: int
2850: main ()
2851: {
2852: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2853: ;
2854: return 0;
2855: }
2856: _ACEOF
2857: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2858: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2859: do
2860: CC="$ac_save_CC $ac_arg"
2861: if ac_fn_c_try_compile "$LINENO"; then :
2862: ac_cv_prog_cc_c89=$ac_arg
2863: fi
2864: rm -f core conftest.err conftest.$ac_objext
2865: test "x$ac_cv_prog_cc_c89" != "xno" && break
2866: done
2867: rm -f conftest.$ac_ext
2868: CC=$ac_save_CC
2869:
2870: fi
2871: # AC_CACHE_VAL
2872: case "x$ac_cv_prog_cc_c89" in
2873: x)
2874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2875: $as_echo "none needed" >&6; } ;;
2876: xno)
2877: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2878: $as_echo "unsupported" >&6; } ;;
2879: *)
2880: CC="$CC $ac_cv_prog_cc_c89"
2881: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2882: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2883: esac
2884: if test "x$ac_cv_prog_cc_c89" != xno; then :
2885:
2886: fi
2887:
2888: ac_ext=c
2889: ac_cpp='$CPP $CPPFLAGS'
2890: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2891: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2892: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2893:
2894: ac_aux_dir=
2895: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2896: if test -f "$ac_dir/install-sh"; then
2897: ac_aux_dir=$ac_dir
2898: ac_install_sh="$ac_aux_dir/install-sh -c"
2899: break
2900: elif test -f "$ac_dir/install.sh"; then
2901: ac_aux_dir=$ac_dir
2902: ac_install_sh="$ac_aux_dir/install.sh -c"
2903: break
2904: elif test -f "$ac_dir/shtool"; then
2905: ac_aux_dir=$ac_dir
2906: ac_install_sh="$ac_aux_dir/shtool install -c"
2907: break
2908: fi
2909: done
2910: if test -z "$ac_aux_dir"; then
2911: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2912: fi
2913:
2914: # These three variables are undocumented and unsupported,
2915: # and are intended to be withdrawn in a future Autoconf release.
2916: # They can cause serious problems if a builder's source tree is in a directory
2917: # whose full name contains unusual characters.
2918: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2919: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2920: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2921:
2922:
2923: # Find a good install program. We prefer a C program (faster),
2924: # so one script is as good as another. But avoid the broken or
2925: # incompatible versions:
2926: # SysV /etc/install, /usr/sbin/install
2927: # SunOS /usr/etc/install
2928: # IRIX /sbin/install
2929: # AIX /bin/install
2930: # AmigaOS /C/install, which installs bootblocks on floppy discs
2931: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2932: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2933: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2934: # OS/2's system install, which has a completely different semantic
2935: # ./install, which can be erroneously created by make from ./install.sh.
2936: # Reject install programs that cannot install multiple files.
2937: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2938: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2939: if test -z "$INSTALL"; then
2940: if ${ac_cv_path_install+:} false; then :
2941: $as_echo_n "(cached) " >&6
2942: else
2943: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2944: for as_dir in $PATH
2945: do
2946: IFS=$as_save_IFS
2947: test -z "$as_dir" && as_dir=.
2948: # Account for people who put trailing slashes in PATH elements.
2949: case $as_dir/ in #((
2950: ./ | .// | /[cC]/* | \
2951: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2952: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2953: /usr/ucb/* ) ;;
2954: *)
2955: # OSF1 and SCO ODT 3.0 have their own names for install.
2956: # Don't use installbsd from OSF since it installs stuff as root
2957: # by default.
2958: for ac_prog in ginstall scoinst install; do
2959: for ac_exec_ext in '' $ac_executable_extensions; do
2960: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2961: if test $ac_prog = install &&
2962: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2963: # AIX install. It has an incompatible calling convention.
2964: :
2965: elif test $ac_prog = install &&
2966: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2967: # program-specific install script used by HP pwplus--don't use.
2968: :
2969: else
2970: rm -rf conftest.one conftest.two conftest.dir
2971: echo one > conftest.one
2972: echo two > conftest.two
2973: mkdir conftest.dir
2974: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2975: test -s conftest.one && test -s conftest.two &&
2976: test -s conftest.dir/conftest.one &&
2977: test -s conftest.dir/conftest.two
2978: then
2979: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2980: break 3
2981: fi
2982: fi
2983: fi
2984: done
2985: done
2986: ;;
2987: esac
2988:
2989: done
2990: IFS=$as_save_IFS
2991:
2992: rm -rf conftest.one conftest.two conftest.dir
2993:
2994: fi
2995: if test "${ac_cv_path_install+set}" = set; then
2996: INSTALL=$ac_cv_path_install
2997: else
2998: # As a last resort, use the slow shell script. Don't cache a
2999: # value for INSTALL within a source directory, because that will
3000: # break other packages using the cache if that directory is
3001: # removed, or if the value is a relative name.
3002: INSTALL=$ac_install_sh
3003: fi
3004: fi
3005: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3006: $as_echo "$INSTALL" >&6; }
3007:
3008: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3009: # It thinks the first close brace ends the variable substitution.
3010: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3011:
3012: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3013:
3014: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3015:
3016:
3017: # Make sure we can run config.sub.
3018: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3019: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3020:
3021: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3022: $as_echo_n "checking build system type... " >&6; }
3023: if ${ac_cv_build+:} false; then :
3024: $as_echo_n "(cached) " >&6
3025: else
3026: ac_build_alias=$build_alias
3027: test "x$ac_build_alias" = x &&
3028: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3029: test "x$ac_build_alias" = x &&
3030: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3031: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3032: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3033:
3034: fi
3035: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3036: $as_echo "$ac_cv_build" >&6; }
3037: case $ac_cv_build in
3038: *-*-*) ;;
3039: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3040: esac
3041: build=$ac_cv_build
3042: ac_save_IFS=$IFS; IFS='-'
3043: set x $ac_cv_build
3044: shift
3045: build_cpu=$1
3046: build_vendor=$2
3047: shift; shift
3048: # Remember, the first character of IFS is used to create $*,
3049: # except with old shells:
3050: build_os=$*
3051: IFS=$ac_save_IFS
3052: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3053:
3054:
3055: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3056: $as_echo_n "checking host system type... " >&6; }
3057: if ${ac_cv_host+:} false; then :
3058: $as_echo_n "(cached) " >&6
3059: else
3060: if test "x$host_alias" = x; then
3061: ac_cv_host=$ac_cv_build
3062: else
3063: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3064: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3065: fi
3066:
3067: fi
3068: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3069: $as_echo "$ac_cv_host" >&6; }
3070: case $ac_cv_host in
3071: *-*-*) ;;
3072: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3073: esac
3074: host=$ac_cv_host
3075: ac_save_IFS=$IFS; IFS='-'
3076: set x $ac_cv_host
3077: shift
3078: host_cpu=$1
3079: host_vendor=$2
3080: shift; shift
3081: # Remember, the first character of IFS is used to create $*,
3082: # except with old shells:
3083: host_os=$*
3084: IFS=$ac_save_IFS
3085: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3086:
3087:
3088: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3089: $as_echo_n "checking target system type... " >&6; }
3090: if ${ac_cv_target+:} false; then :
3091: $as_echo_n "(cached) " >&6
3092: else
3093: if test "x$target_alias" = x; then
3094: ac_cv_target=$ac_cv_host
3095: else
3096: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3097: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3098: fi
3099:
3100: fi
3101: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3102: $as_echo "$ac_cv_target" >&6; }
3103: case $ac_cv_target in
3104: *-*-*) ;;
3105: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3106: esac
3107: target=$ac_cv_target
3108: ac_save_IFS=$IFS; IFS='-'
3109: set x $ac_cv_target
3110: shift
3111: target_cpu=$1
3112: target_vendor=$2
3113: shift; shift
3114: # Remember, the first character of IFS is used to create $*,
3115: # except with old shells:
3116: target_os=$*
3117: IFS=$ac_save_IFS
3118: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3119:
3120:
3121: # The aliases save the names the user supplied, while $host etc.
3122: # will get canonicalized.
3123: test -n "$target_alias" &&
3124: test "$program_prefix$program_suffix$program_transform_name" = \
3125: NONENONEs,x,x, &&
3126: program_prefix=${target_alias}-
3127:
3128: if test -n "$ac_tool_prefix"; then
3129: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3130: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3131: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3132: $as_echo_n "checking for $ac_word... " >&6; }
3133: if ${ac_cv_prog_MKDEP+:} false; then :
3134: $as_echo_n "(cached) " >&6
3135: else
3136: if test -n "$MKDEP"; then
3137: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3138: else
3139: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3140: for as_dir in $PATH
3141: do
3142: IFS=$as_save_IFS
3143: test -z "$as_dir" && as_dir=.
3144: for ac_exec_ext in '' $ac_executable_extensions; do
3145: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3146: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3147: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3148: break 2
3149: fi
3150: done
3151: done
3152: IFS=$as_save_IFS
3153:
3154: fi
3155: fi
3156: MKDEP=$ac_cv_prog_MKDEP
3157: if test -n "$MKDEP"; then
3158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3159: $as_echo "$MKDEP" >&6; }
3160: else
3161: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3162: $as_echo "no" >&6; }
3163: fi
3164:
3165:
3166: fi
3167: if test -z "$ac_cv_prog_MKDEP"; then
3168: ac_ct_MKDEP=$MKDEP
3169: # Extract the first word of "mkdep", so it can be a program name with args.
3170: set dummy mkdep; ac_word=$2
3171: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3172: $as_echo_n "checking for $ac_word... " >&6; }
3173: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3174: $as_echo_n "(cached) " >&6
3175: else
3176: if test -n "$ac_ct_MKDEP"; then
3177: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3178: else
3179: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3180: for as_dir in $PATH
3181: do
3182: IFS=$as_save_IFS
3183: test -z "$as_dir" && as_dir=.
3184: for ac_exec_ext in '' $ac_executable_extensions; do
3185: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3186: ac_cv_prog_ac_ct_MKDEP="mkdep"
3187: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3188: break 2
3189: fi
3190: done
3191: done
3192: IFS=$as_save_IFS
3193:
3194: fi
3195: fi
3196: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3197: if test -n "$ac_ct_MKDEP"; then
3198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3199: $as_echo "$ac_ct_MKDEP" >&6; }
3200: else
3201: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3202: $as_echo "no" >&6; }
3203: fi
3204:
3205: if test "x$ac_ct_MKDEP" = x; then
3206: MKDEP="no"
3207: else
3208: case $cross_compiling:$ac_tool_warned in
3209: yes:)
3210: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3211: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3212: ac_tool_warned=yes ;;
3213: esac
3214: MKDEP=$ac_ct_MKDEP
3215: fi
3216: else
3217: MKDEP="$ac_cv_prog_MKDEP"
3218: fi
3219:
3220:
3221:
3222: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3223: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3224:
3225:
3226: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CipherInit_ex in -lcrypto" >&5
3227: $as_echo_n "checking for EVP_CipherInit_ex in -lcrypto... " >&6; }
3228: if ${ac_cv_lib_crypto_EVP_CipherInit_ex+:} false; then :
3229: $as_echo_n "(cached) " >&6
3230: else
3231: ac_check_lib_save_LIBS=$LIBS
3232: LIBS="-lcrypto $LIBS"
3233: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3234: /* end confdefs.h. */
3235:
3236: /* Override any GCC internal prototype to avoid an error.
3237: Use char because int might match the return type of a GCC
3238: builtin and then its argument prototype would still apply. */
3239: #ifdef __cplusplus
3240: extern "C"
3241: #endif
3242: char EVP_CipherInit_ex ();
3243: int
3244: main ()
3245: {
3246: return EVP_CipherInit_ex ();
3247: ;
3248: return 0;
3249: }
3250: _ACEOF
3251: if ac_fn_c_try_link "$LINENO"; then :
3252: ac_cv_lib_crypto_EVP_CipherInit_ex=yes
3253: else
3254: ac_cv_lib_crypto_EVP_CipherInit_ex=no
3255: fi
3256: rm -f core conftest.err conftest.$ac_objext \
3257: conftest$ac_exeext conftest.$ac_ext
3258: LIBS=$ac_check_lib_save_LIBS
3259: fi
3260: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_CipherInit_ex" >&5
3261: $as_echo "$ac_cv_lib_crypto_EVP_CipherInit_ex" >&6; }
3262: if test "x$ac_cv_lib_crypto_EVP_CipherInit_ex" = xyes; then :
3263: cat >>confdefs.h <<_ACEOF
3264: #define HAVE_LIBCRYPTO 1
3265: _ACEOF
3266:
3267: LIBS="-lcrypto $LIBS"
3268:
3269: fi
3270:
3271:
3272: # Checks for header files.
3273: ac_ext=c
3274: ac_cpp='$CPP $CPPFLAGS'
3275: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3276: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3277: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3278: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3279: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3280: # On Suns, sometimes $CPP names a directory.
3281: if test -n "$CPP" && test -d "$CPP"; then
3282: CPP=
3283: fi
3284: if test -z "$CPP"; then
3285: if ${ac_cv_prog_CPP+:} false; then :
3286: $as_echo_n "(cached) " >&6
3287: else
3288: # Double quotes because CPP needs to be expanded
3289: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3290: do
3291: ac_preproc_ok=false
3292: for ac_c_preproc_warn_flag in '' yes
3293: do
3294: # Use a header file that comes with gcc, so configuring glibc
3295: # with a fresh cross-compiler works.
3296: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3297: # <limits.h> exists even on freestanding compilers.
3298: # On the NeXT, cc -E runs the code through the compiler's parser,
3299: # not just through cpp. "Syntax error" is here to catch this case.
3300: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3301: /* end confdefs.h. */
3302: #ifdef __STDC__
3303: # include <limits.h>
3304: #else
3305: # include <assert.h>
3306: #endif
3307: Syntax error
3308: _ACEOF
3309: if ac_fn_c_try_cpp "$LINENO"; then :
3310:
3311: else
3312: # Broken: fails on valid input.
3313: continue
3314: fi
3315: rm -f conftest.err conftest.i conftest.$ac_ext
3316:
3317: # OK, works on sane cases. Now check whether nonexistent headers
3318: # can be detected and how.
3319: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3320: /* end confdefs.h. */
3321: #include <ac_nonexistent.h>
3322: _ACEOF
3323: if ac_fn_c_try_cpp "$LINENO"; then :
3324: # Broken: success on invalid input.
3325: continue
3326: else
3327: # Passes both tests.
3328: ac_preproc_ok=:
3329: break
3330: fi
3331: rm -f conftest.err conftest.i conftest.$ac_ext
3332:
3333: done
3334: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3335: rm -f conftest.i conftest.err conftest.$ac_ext
3336: if $ac_preproc_ok; then :
3337: break
3338: fi
3339:
3340: done
3341: ac_cv_prog_CPP=$CPP
3342:
3343: fi
3344: CPP=$ac_cv_prog_CPP
3345: else
3346: ac_cv_prog_CPP=$CPP
3347: fi
3348: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3349: $as_echo "$CPP" >&6; }
3350: ac_preproc_ok=false
3351: for ac_c_preproc_warn_flag in '' yes
3352: do
3353: # Use a header file that comes with gcc, so configuring glibc
3354: # with a fresh cross-compiler works.
3355: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3356: # <limits.h> exists even on freestanding compilers.
3357: # On the NeXT, cc -E runs the code through the compiler's parser,
3358: # not just through cpp. "Syntax error" is here to catch this case.
3359: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360: /* end confdefs.h. */
3361: #ifdef __STDC__
3362: # include <limits.h>
3363: #else
3364: # include <assert.h>
3365: #endif
3366: Syntax error
3367: _ACEOF
3368: if ac_fn_c_try_cpp "$LINENO"; then :
3369:
3370: else
3371: # Broken: fails on valid input.
3372: continue
3373: fi
3374: rm -f conftest.err conftest.i conftest.$ac_ext
3375:
3376: # OK, works on sane cases. Now check whether nonexistent headers
3377: # can be detected and how.
3378: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3379: /* end confdefs.h. */
3380: #include <ac_nonexistent.h>
3381: _ACEOF
3382: if ac_fn_c_try_cpp "$LINENO"; then :
3383: # Broken: success on invalid input.
3384: continue
3385: else
3386: # Passes both tests.
3387: ac_preproc_ok=:
3388: break
3389: fi
3390: rm -f conftest.err conftest.i conftest.$ac_ext
3391:
3392: done
3393: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3394: rm -f conftest.i conftest.err conftest.$ac_ext
3395: if $ac_preproc_ok; then :
3396:
3397: else
3398: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3399: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3400: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3401: See \`config.log' for more details" "$LINENO" 5; }
3402: fi
3403:
3404: ac_ext=c
3405: ac_cpp='$CPP $CPPFLAGS'
3406: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3407: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3408: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3409:
3410:
3411: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3412: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3413: if ${ac_cv_path_GREP+:} false; then :
3414: $as_echo_n "(cached) " >&6
3415: else
3416: if test -z "$GREP"; then
3417: ac_path_GREP_found=false
3418: # Loop through the user's path and test for each of PROGNAME-LIST
3419: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3420: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3421: do
3422: IFS=$as_save_IFS
3423: test -z "$as_dir" && as_dir=.
3424: for ac_prog in grep ggrep; do
3425: for ac_exec_ext in '' $ac_executable_extensions; do
3426: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3427: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3428: # Check for GNU ac_path_GREP and select it if it is found.
3429: # Check for GNU $ac_path_GREP
3430: case `"$ac_path_GREP" --version 2>&1` in
3431: *GNU*)
3432: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3433: *)
3434: ac_count=0
3435: $as_echo_n 0123456789 >"conftest.in"
3436: while :
3437: do
3438: cat "conftest.in" "conftest.in" >"conftest.tmp"
3439: mv "conftest.tmp" "conftest.in"
3440: cp "conftest.in" "conftest.nl"
3441: $as_echo 'GREP' >> "conftest.nl"
3442: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3443: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3444: as_fn_arith $ac_count + 1 && ac_count=$as_val
3445: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3446: # Best one so far, save it but keep looking for a better one
3447: ac_cv_path_GREP="$ac_path_GREP"
3448: ac_path_GREP_max=$ac_count
3449: fi
3450: # 10*(2^10) chars as input seems more than enough
3451: test $ac_count -gt 10 && break
3452: done
3453: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3454: esac
3455:
3456: $ac_path_GREP_found && break 3
3457: done
3458: done
3459: done
3460: IFS=$as_save_IFS
3461: if test -z "$ac_cv_path_GREP"; then
3462: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3463: fi
3464: else
3465: ac_cv_path_GREP=$GREP
3466: fi
3467:
3468: fi
3469: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3470: $as_echo "$ac_cv_path_GREP" >&6; }
3471: GREP="$ac_cv_path_GREP"
3472:
3473:
3474: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3475: $as_echo_n "checking for egrep... " >&6; }
3476: if ${ac_cv_path_EGREP+:} false; then :
3477: $as_echo_n "(cached) " >&6
3478: else
3479: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3480: then ac_cv_path_EGREP="$GREP -E"
3481: else
3482: if test -z "$EGREP"; then
3483: ac_path_EGREP_found=false
3484: # Loop through the user's path and test for each of PROGNAME-LIST
3485: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3486: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3487: do
3488: IFS=$as_save_IFS
3489: test -z "$as_dir" && as_dir=.
3490: for ac_prog in egrep; do
3491: for ac_exec_ext in '' $ac_executable_extensions; do
3492: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3493: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3494: # Check for GNU ac_path_EGREP and select it if it is found.
3495: # Check for GNU $ac_path_EGREP
3496: case `"$ac_path_EGREP" --version 2>&1` in
3497: *GNU*)
3498: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3499: *)
3500: ac_count=0
3501: $as_echo_n 0123456789 >"conftest.in"
3502: while :
3503: do
3504: cat "conftest.in" "conftest.in" >"conftest.tmp"
3505: mv "conftest.tmp" "conftest.in"
3506: cp "conftest.in" "conftest.nl"
3507: $as_echo 'EGREP' >> "conftest.nl"
3508: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3509: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3510: as_fn_arith $ac_count + 1 && ac_count=$as_val
3511: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3512: # Best one so far, save it but keep looking for a better one
3513: ac_cv_path_EGREP="$ac_path_EGREP"
3514: ac_path_EGREP_max=$ac_count
3515: fi
3516: # 10*(2^10) chars as input seems more than enough
3517: test $ac_count -gt 10 && break
3518: done
3519: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3520: esac
3521:
3522: $ac_path_EGREP_found && break 3
3523: done
3524: done
3525: done
3526: IFS=$as_save_IFS
3527: if test -z "$ac_cv_path_EGREP"; then
3528: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3529: fi
3530: else
3531: ac_cv_path_EGREP=$EGREP
3532: fi
3533:
3534: fi
3535: fi
3536: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3537: $as_echo "$ac_cv_path_EGREP" >&6; }
3538: EGREP="$ac_cv_path_EGREP"
3539:
3540:
3541: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3542: $as_echo_n "checking for ANSI C header files... " >&6; }
3543: if ${ac_cv_header_stdc+:} false; then :
3544: $as_echo_n "(cached) " >&6
3545: else
3546: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547: /* end confdefs.h. */
3548: #include <stdlib.h>
3549: #include <stdarg.h>
3550: #include <string.h>
3551: #include <float.h>
3552:
3553: int
3554: main ()
3555: {
3556:
3557: ;
3558: return 0;
3559: }
3560: _ACEOF
3561: if ac_fn_c_try_compile "$LINENO"; then :
3562: ac_cv_header_stdc=yes
3563: else
3564: ac_cv_header_stdc=no
3565: fi
3566: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3567:
3568: if test $ac_cv_header_stdc = yes; then
3569: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571: /* end confdefs.h. */
3572: #include <string.h>
3573:
3574: _ACEOF
3575: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3576: $EGREP "memchr" >/dev/null 2>&1; then :
3577:
3578: else
3579: ac_cv_header_stdc=no
3580: fi
3581: rm -f conftest*
3582:
3583: fi
3584:
3585: if test $ac_cv_header_stdc = yes; then
3586: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3587: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588: /* end confdefs.h. */
3589: #include <stdlib.h>
3590:
3591: _ACEOF
3592: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3593: $EGREP "free" >/dev/null 2>&1; then :
3594:
3595: else
3596: ac_cv_header_stdc=no
3597: fi
3598: rm -f conftest*
3599:
3600: fi
3601:
3602: if test $ac_cv_header_stdc = yes; then
3603: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3604: if test "$cross_compiling" = yes; then :
3605: :
3606: else
3607: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608: /* end confdefs.h. */
3609: #include <ctype.h>
3610: #include <stdlib.h>
3611: #if ((' ' & 0x0FF) == 0x020)
3612: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3613: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3614: #else
3615: # define ISLOWER(c) \
3616: (('a' <= (c) && (c) <= 'i') \
3617: || ('j' <= (c) && (c) <= 'r') \
3618: || ('s' <= (c) && (c) <= 'z'))
3619: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3620: #endif
3621:
3622: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3623: int
3624: main ()
3625: {
3626: int i;
3627: for (i = 0; i < 256; i++)
3628: if (XOR (islower (i), ISLOWER (i))
3629: || toupper (i) != TOUPPER (i))
3630: return 2;
3631: return 0;
3632: }
3633: _ACEOF
3634: if ac_fn_c_try_run "$LINENO"; then :
3635:
3636: else
3637: ac_cv_header_stdc=no
3638: fi
3639: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3640: conftest.$ac_objext conftest.beam conftest.$ac_ext
3641: fi
3642:
3643: fi
3644: fi
3645: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3646: $as_echo "$ac_cv_header_stdc" >&6; }
3647: if test $ac_cv_header_stdc = yes; then
3648:
3649: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3650:
3651: fi
3652:
3653: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3654: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3655: inttypes.h stdint.h unistd.h
3656: do :
3657: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3658: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3659: "
3660: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3661: cat >>confdefs.h <<_ACEOF
3662: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3663: _ACEOF
3664:
3665: fi
3666:
3667: done
3668:
3669:
3670: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h
3671: do :
3672: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3673: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3674: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3675: cat >>confdefs.h <<_ACEOF
3676: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3677: _ACEOF
3678:
3679: fi
3680:
3681: done
3682:
3683:
3684: # Checks for typedefs, structures, and compiler characteristics.
3685: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3686: $as_echo_n "checking for inline... " >&6; }
3687: if ${ac_cv_c_inline+:} false; then :
3688: $as_echo_n "(cached) " >&6
3689: else
3690: ac_cv_c_inline=no
3691: for ac_kw in inline __inline__ __inline; do
3692: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693: /* end confdefs.h. */
3694: #ifndef __cplusplus
3695: typedef int foo_t;
3696: static $ac_kw foo_t static_foo () {return 0; }
3697: $ac_kw foo_t foo () {return 0; }
3698: #endif
3699:
3700: _ACEOF
3701: if ac_fn_c_try_compile "$LINENO"; then :
3702: ac_cv_c_inline=$ac_kw
3703: fi
3704: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3705: test "$ac_cv_c_inline" != no && break
3706: done
3707:
3708: fi
3709: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
3710: $as_echo "$ac_cv_c_inline" >&6; }
3711:
3712: case $ac_cv_c_inline in
3713: inline | yes) ;;
3714: *)
3715: case $ac_cv_c_inline in
3716: no) ac_val=;;
3717: *) ac_val=$ac_cv_c_inline;;
3718: esac
3719: cat >>confdefs.h <<_ACEOF
3720: #ifndef __cplusplus
3721: #define inline $ac_val
3722: #endif
3723: _ACEOF
3724: ;;
3725: esac
3726:
3727:
3728: # Checks for library functions.
3729: for ac_header in stdlib.h
3730: do :
3731: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3732: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3733: cat >>confdefs.h <<_ACEOF
3734: #define HAVE_STDLIB_H 1
3735: _ACEOF
3736:
3737: fi
3738:
3739: done
3740:
3741: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
3742: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
3743: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
3744: $as_echo_n "(cached) " >&6
3745: else
3746: if test "$cross_compiling" = yes; then :
3747: ac_cv_func_malloc_0_nonnull=no
3748: else
3749: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750: /* end confdefs.h. */
3751: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3752: # include <stdlib.h>
3753: #else
3754: char *malloc ();
3755: #endif
3756:
3757: int
3758: main ()
3759: {
3760: return ! malloc (0);
3761: ;
3762: return 0;
3763: }
3764: _ACEOF
3765: if ac_fn_c_try_run "$LINENO"; then :
3766: ac_cv_func_malloc_0_nonnull=yes
3767: else
3768: ac_cv_func_malloc_0_nonnull=no
3769: fi
3770: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3771: conftest.$ac_objext conftest.beam conftest.$ac_ext
3772: fi
3773:
3774: fi
3775: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
3776: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
3777: if test $ac_cv_func_malloc_0_nonnull = yes; then :
3778:
3779: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
3780:
3781: else
3782: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
3783:
3784: case " $LIBOBJS " in
3785: *" malloc.$ac_objext "* ) ;;
3786: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
3787: ;;
3788: esac
3789:
3790:
3791: $as_echo "#define malloc rpl_malloc" >>confdefs.h
3792:
3793: fi
3794:
3795:
3796: for ac_header in stdlib.h
3797: do :
3798: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3799: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3800: cat >>confdefs.h <<_ACEOF
3801: #define HAVE_STDLIB_H 1
3802: _ACEOF
3803:
3804: fi
3805:
3806: done
3807:
3808: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
3809: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
3810: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
3811: $as_echo_n "(cached) " >&6
3812: else
3813: if test "$cross_compiling" = yes; then :
3814: ac_cv_func_realloc_0_nonnull=no
3815: else
3816: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817: /* end confdefs.h. */
3818: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3819: # include <stdlib.h>
3820: #else
3821: char *realloc ();
3822: #endif
3823:
3824: int
3825: main ()
3826: {
3827: return ! realloc (0, 0);
3828: ;
3829: return 0;
3830: }
3831: _ACEOF
3832: if ac_fn_c_try_run "$LINENO"; then :
3833: ac_cv_func_realloc_0_nonnull=yes
3834: else
3835: ac_cv_func_realloc_0_nonnull=no
3836: fi
3837: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3838: conftest.$ac_objext conftest.beam conftest.$ac_ext
3839: fi
3840:
3841: fi
3842: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
3843: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
3844: if test $ac_cv_func_realloc_0_nonnull = yes; then :
3845:
3846: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
3847:
3848: else
3849: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
3850:
3851: case " $LIBOBJS " in
3852: *" realloc.$ac_objext "* ) ;;
3853: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
3854: ;;
3855: esac
3856:
3857:
3858: $as_echo "#define realloc rpl_realloc" >>confdefs.h
3859:
3860: fi
3861:
3862:
3863: for ac_func in memset regcomp strchr strerror
3864: do :
3865: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3866: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3867: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3868: cat >>confdefs.h <<_ACEOF
3869: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3870: _ACEOF
3871:
3872: fi
3873: done
3874:
3875:
3876: DEBUG=no
3877: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
3878: $as_echo_n "checking Debug Build... " >&6; }
3879: # Check whether --enable-debug was given.
3880: if test "${enable_debug+set}" = set; then :
3881: enableval=$enable_debug; DEBUG=$enableval
3882: case "$enableval" in
3883: yes)
3884:
3885: $as_echo "#define __DEBUG /**/" >>confdefs.h
3886:
3887: CFLAGS="-g ${CFLAGS}"
3888: ;;
3889: *)
3890:
3891: $as_echo "#define NDEBUG /**/" >>confdefs.h
3892:
3893: ;;
3894: esac
3895: fi
3896:
3897: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
3898: $as_echo "$DEBUG" >&6; }
3899:
3900: AIO=no
3901: { $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Build" >&5
3902: $as_echo_n "checking AIO Build... " >&6; }
3903: # Check whether --enable-aio was given.
3904: if test "${enable_aio+set}" = set; then :
3905: enableval=$enable_aio; AIO=$enableval
3906: case "$enableval" in
3907: yes)
3908:
3909: $as_echo "#define AIO_OPS /**/" >>confdefs.h
3910:
3911: ;;
3912: *)
3913: ;;
3914: esac
3915: fi
3916:
3917: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5
3918: $as_echo "$AIO" >&6; }
3919:
3920: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
3921:
3922: cat >confcache <<\_ACEOF
3923: # This file is a shell script that caches the results of configure
3924: # tests run on this system so they can be shared between configure
3925: # scripts and configure runs, see configure's option --config-cache.
3926: # It is not useful on other systems. If it contains results you don't
3927: # want to keep, you may remove or edit it.
3928: #
3929: # config.status only pays attention to the cache file if you give it
3930: # the --recheck option to rerun configure.
3931: #
3932: # `ac_cv_env_foo' variables (set or unset) will be overridden when
3933: # loading this file, other *unset* `ac_cv_foo' will be assigned the
3934: # following values.
3935:
3936: _ACEOF
3937:
3938: # The following way of writing the cache mishandles newlines in values,
3939: # but we know of no workaround that is simple, portable, and efficient.
3940: # So, we kill variables containing newlines.
3941: # Ultrix sh set writes to stderr and can't be redirected directly,
3942: # and sets the high bit in the cache file unless we assign to the vars.
3943: (
3944: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3945: eval ac_val=\$$ac_var
3946: case $ac_val in #(
3947: *${as_nl}*)
3948: case $ac_var in #(
3949: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3950: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3951: esac
3952: case $ac_var in #(
3953: _ | IFS | as_nl) ;; #(
3954: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3955: *) { eval $ac_var=; unset $ac_var;} ;;
3956: esac ;;
3957: esac
3958: done
3959:
3960: (set) 2>&1 |
3961: case $as_nl`(ac_space=' '; set) 2>&1` in #(
3962: *${as_nl}ac_space=\ *)
3963: # `set' does not quote correctly, so add quotes: double-quote
3964: # substitution turns \\\\ into \\, and sed turns \\ into \.
3965: sed -n \
3966: "s/'/'\\\\''/g;
3967: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3968: ;; #(
3969: *)
3970: # `set' quotes correctly as required by POSIX, so do not add quotes.
3971: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3972: ;;
3973: esac |
3974: sort
3975: ) |
3976: sed '
3977: /^ac_cv_env_/b end
3978: t clear
3979: :clear
3980: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3981: t end
3982: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3983: :end' >>confcache
3984: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3985: if test -w "$cache_file"; then
3986: if test "x$cache_file" != "x/dev/null"; then
3987: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3988: $as_echo "$as_me: updating cache $cache_file" >&6;}
3989: if test ! -f "$cache_file" || test -h "$cache_file"; then
3990: cat confcache >"$cache_file"
3991: else
3992: case $cache_file in #(
3993: */* | ?:*)
3994: mv -f confcache "$cache_file"$$ &&
3995: mv -f "$cache_file"$$ "$cache_file" ;; #(
3996: *)
3997: mv -f confcache "$cache_file" ;;
3998: esac
3999: fi
4000: fi
4001: else
4002: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4003: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4004: fi
4005: fi
4006: rm -f confcache
4007:
4008: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4009: # Let make expand exec_prefix.
4010: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4011:
4012: DEFS=-DHAVE_CONFIG_H
4013:
4014: ac_libobjs=
4015: ac_ltlibobjs=
4016: U=
4017: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4018: # 1. Remove the extension, and $U if already installed.
4019: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4020: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4021: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4022: # will be set to the directory where LIBOBJS objects are built.
4023: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4024: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4025: done
4026: LIBOBJS=$ac_libobjs
4027:
4028: LTLIBOBJS=$ac_ltlibobjs
4029:
4030:
4031:
4032: : "${CONFIG_STATUS=./config.status}"
4033: ac_write_fail=0
4034: ac_clean_files_save=$ac_clean_files
4035: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4036: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4037: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4038: as_write_fail=0
4039: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4040: #! $SHELL
4041: # Generated by $as_me.
4042: # Run this file to recreate the current configuration.
4043: # Compiler output produced by configure, useful for debugging
4044: # configure, is in config.log if it exists.
4045:
4046: debug=false
4047: ac_cs_recheck=false
4048: ac_cs_silent=false
4049:
4050: SHELL=\${CONFIG_SHELL-$SHELL}
4051: export SHELL
4052: _ASEOF
4053: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4054: ## -------------------- ##
4055: ## M4sh Initialization. ##
4056: ## -------------------- ##
4057:
4058: # Be more Bourne compatible
4059: DUALCASE=1; export DUALCASE # for MKS sh
4060: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4061: emulate sh
4062: NULLCMD=:
4063: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4064: # is contrary to our usage. Disable this feature.
4065: alias -g '${1+"$@"}'='"$@"'
4066: setopt NO_GLOB_SUBST
4067: else
4068: case `(set -o) 2>/dev/null` in #(
4069: *posix*) :
4070: set -o posix ;; #(
4071: *) :
4072: ;;
4073: esac
4074: fi
4075:
4076:
4077: as_nl='
4078: '
4079: export as_nl
4080: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4081: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4082: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4083: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4084: # Prefer a ksh shell builtin over an external printf program on Solaris,
4085: # but without wasting forks for bash or zsh.
4086: if test -z "$BASH_VERSION$ZSH_VERSION" \
4087: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4088: as_echo='print -r --'
4089: as_echo_n='print -rn --'
4090: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4091: as_echo='printf %s\n'
4092: as_echo_n='printf %s'
4093: else
4094: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4095: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4096: as_echo_n='/usr/ucb/echo -n'
4097: else
4098: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4099: as_echo_n_body='eval
4100: arg=$1;
4101: case $arg in #(
4102: *"$as_nl"*)
4103: expr "X$arg" : "X\\(.*\\)$as_nl";
4104: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4105: esac;
4106: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4107: '
4108: export as_echo_n_body
4109: as_echo_n='sh -c $as_echo_n_body as_echo'
4110: fi
4111: export as_echo_body
4112: as_echo='sh -c $as_echo_body as_echo'
4113: fi
4114:
4115: # The user is always right.
4116: if test "${PATH_SEPARATOR+set}" != set; then
4117: PATH_SEPARATOR=:
4118: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4119: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4120: PATH_SEPARATOR=';'
4121: }
4122: fi
4123:
4124:
4125: # IFS
4126: # We need space, tab and new line, in precisely that order. Quoting is
4127: # there to prevent editors from complaining about space-tab.
4128: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4129: # splitting by setting IFS to empty value.)
4130: IFS=" "" $as_nl"
4131:
4132: # Find who we are. Look in the path if we contain no directory separator.
4133: as_myself=
4134: case $0 in #((
4135: *[\\/]* ) as_myself=$0 ;;
4136: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137: for as_dir in $PATH
4138: do
4139: IFS=$as_save_IFS
4140: test -z "$as_dir" && as_dir=.
4141: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4142: done
4143: IFS=$as_save_IFS
4144:
4145: ;;
4146: esac
4147: # We did not find ourselves, most probably we were run as `sh COMMAND'
4148: # in which case we are not to be found in the path.
4149: if test "x$as_myself" = x; then
4150: as_myself=$0
4151: fi
4152: if test ! -f "$as_myself"; then
4153: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4154: exit 1
4155: fi
4156:
4157: # Unset variables that we do not need and which cause bugs (e.g. in
4158: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4159: # suppresses any "Segmentation fault" message there. '((' could
4160: # trigger a bug in pdksh 5.2.14.
4161: for as_var in BASH_ENV ENV MAIL MAILPATH
4162: do eval test x\${$as_var+set} = xset \
4163: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4164: done
4165: PS1='$ '
4166: PS2='> '
4167: PS4='+ '
4168:
4169: # NLS nuisances.
4170: LC_ALL=C
4171: export LC_ALL
4172: LANGUAGE=C
4173: export LANGUAGE
4174:
4175: # CDPATH.
4176: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4177:
4178:
4179: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4180: # ----------------------------------------
4181: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4182: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4183: # script with STATUS, using 1 if that was 0.
4184: as_fn_error ()
4185: {
4186: as_status=$1; test $as_status -eq 0 && as_status=1
4187: if test "$4"; then
4188: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4189: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4190: fi
4191: $as_echo "$as_me: error: $2" >&2
4192: as_fn_exit $as_status
4193: } # as_fn_error
4194:
4195:
4196: # as_fn_set_status STATUS
4197: # -----------------------
4198: # Set $? to STATUS, without forking.
4199: as_fn_set_status ()
4200: {
4201: return $1
4202: } # as_fn_set_status
4203:
4204: # as_fn_exit STATUS
4205: # -----------------
4206: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4207: as_fn_exit ()
4208: {
4209: set +e
4210: as_fn_set_status $1
4211: exit $1
4212: } # as_fn_exit
4213:
4214: # as_fn_unset VAR
4215: # ---------------
4216: # Portably unset VAR.
4217: as_fn_unset ()
4218: {
4219: { eval $1=; unset $1;}
4220: }
4221: as_unset=as_fn_unset
4222: # as_fn_append VAR VALUE
4223: # ----------------------
4224: # Append the text in VALUE to the end of the definition contained in VAR. Take
4225: # advantage of any shell optimizations that allow amortized linear growth over
4226: # repeated appends, instead of the typical quadratic growth present in naive
4227: # implementations.
4228: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4229: eval 'as_fn_append ()
4230: {
4231: eval $1+=\$2
4232: }'
4233: else
4234: as_fn_append ()
4235: {
4236: eval $1=\$$1\$2
4237: }
4238: fi # as_fn_append
4239:
4240: # as_fn_arith ARG...
4241: # ------------------
4242: # Perform arithmetic evaluation on the ARGs, and store the result in the
4243: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4244: # must be portable across $(()) and expr.
4245: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4246: eval 'as_fn_arith ()
4247: {
4248: as_val=$(( $* ))
4249: }'
4250: else
4251: as_fn_arith ()
4252: {
4253: as_val=`expr "$@" || test $? -eq 1`
4254: }
4255: fi # as_fn_arith
4256:
4257:
4258: if expr a : '\(a\)' >/dev/null 2>&1 &&
4259: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4260: as_expr=expr
4261: else
4262: as_expr=false
4263: fi
4264:
4265: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4266: as_basename=basename
4267: else
4268: as_basename=false
4269: fi
4270:
4271: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4272: as_dirname=dirname
4273: else
4274: as_dirname=false
4275: fi
4276:
4277: as_me=`$as_basename -- "$0" ||
4278: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4279: X"$0" : 'X\(//\)$' \| \
4280: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4281: $as_echo X/"$0" |
4282: sed '/^.*\/\([^/][^/]*\)\/*$/{
4283: s//\1/
4284: q
4285: }
4286: /^X\/\(\/\/\)$/{
4287: s//\1/
4288: q
4289: }
4290: /^X\/\(\/\).*/{
4291: s//\1/
4292: q
4293: }
4294: s/.*/./; q'`
4295:
4296: # Avoid depending upon Character Ranges.
4297: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4298: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4299: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4300: as_cr_digits='0123456789'
4301: as_cr_alnum=$as_cr_Letters$as_cr_digits
4302:
4303: ECHO_C= ECHO_N= ECHO_T=
4304: case `echo -n x` in #(((((
4305: -n*)
4306: case `echo 'xy\c'` in
4307: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4308: xy) ECHO_C='\c';;
4309: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4310: ECHO_T=' ';;
4311: esac;;
4312: *)
4313: ECHO_N='-n';;
4314: esac
4315:
4316: rm -f conf$$ conf$$.exe conf$$.file
4317: if test -d conf$$.dir; then
4318: rm -f conf$$.dir/conf$$.file
4319: else
4320: rm -f conf$$.dir
4321: mkdir conf$$.dir 2>/dev/null
4322: fi
4323: if (echo >conf$$.file) 2>/dev/null; then
4324: if ln -s conf$$.file conf$$ 2>/dev/null; then
4325: as_ln_s='ln -s'
4326: # ... but there are two gotchas:
4327: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4328: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4329: # In both cases, we have to default to `cp -p'.
4330: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4331: as_ln_s='cp -p'
4332: elif ln conf$$.file conf$$ 2>/dev/null; then
4333: as_ln_s=ln
4334: else
4335: as_ln_s='cp -p'
4336: fi
4337: else
4338: as_ln_s='cp -p'
4339: fi
4340: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4341: rmdir conf$$.dir 2>/dev/null
4342:
4343:
4344: # as_fn_mkdir_p
4345: # -------------
4346: # Create "$as_dir" as a directory, including parents if necessary.
4347: as_fn_mkdir_p ()
4348: {
4349:
4350: case $as_dir in #(
4351: -*) as_dir=./$as_dir;;
4352: esac
4353: test -d "$as_dir" || eval $as_mkdir_p || {
4354: as_dirs=
4355: while :; do
4356: case $as_dir in #(
4357: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4358: *) as_qdir=$as_dir;;
4359: esac
4360: as_dirs="'$as_qdir' $as_dirs"
4361: as_dir=`$as_dirname -- "$as_dir" ||
4362: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4363: X"$as_dir" : 'X\(//\)[^/]' \| \
4364: X"$as_dir" : 'X\(//\)$' \| \
4365: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4366: $as_echo X"$as_dir" |
4367: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4368: s//\1/
4369: q
4370: }
4371: /^X\(\/\/\)[^/].*/{
4372: s//\1/
4373: q
4374: }
4375: /^X\(\/\/\)$/{
4376: s//\1/
4377: q
4378: }
4379: /^X\(\/\).*/{
4380: s//\1/
4381: q
4382: }
4383: s/.*/./; q'`
4384: test -d "$as_dir" && break
4385: done
4386: test -z "$as_dirs" || eval "mkdir $as_dirs"
4387: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4388:
4389:
4390: } # as_fn_mkdir_p
4391: if mkdir -p . 2>/dev/null; then
4392: as_mkdir_p='mkdir -p "$as_dir"'
4393: else
4394: test -d ./-p && rmdir ./-p
4395: as_mkdir_p=false
4396: fi
4397:
4398: if test -x / >/dev/null 2>&1; then
4399: as_test_x='test -x'
4400: else
4401: if ls -dL / >/dev/null 2>&1; then
4402: as_ls_L_option=L
4403: else
4404: as_ls_L_option=
4405: fi
4406: as_test_x='
4407: eval sh -c '\''
4408: if test -d "$1"; then
4409: test -d "$1/.";
4410: else
4411: case $1 in #(
4412: -*)set "./$1";;
4413: esac;
4414: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4415: ???[sx]*):;;*)false;;esac;fi
4416: '\'' sh
4417: '
4418: fi
4419: as_executable_p=$as_test_x
4420:
4421: # Sed expression to map a string onto a valid CPP name.
4422: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4423:
4424: # Sed expression to map a string onto a valid variable name.
4425: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4426:
4427:
4428: exec 6>&1
4429: ## ----------------------------------- ##
4430: ## Main body of $CONFIG_STATUS script. ##
4431: ## ----------------------------------- ##
4432: _ASEOF
4433: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4434:
4435: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4436: # Save the log message, to keep $0 and so on meaningful, and to
4437: # report actual input values of CONFIG_FILES etc. instead of their
4438: # values after options handling.
4439: ac_log="
4440: This file was extended by libaitio $as_me 1.8, which was
4441: generated by GNU Autoconf 2.68. Invocation command line was
4442:
4443: CONFIG_FILES = $CONFIG_FILES
4444: CONFIG_HEADERS = $CONFIG_HEADERS
4445: CONFIG_LINKS = $CONFIG_LINKS
4446: CONFIG_COMMANDS = $CONFIG_COMMANDS
4447: $ $0 $@
4448:
4449: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4450: "
4451:
4452: _ACEOF
4453:
4454: case $ac_config_files in *"
4455: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4456: esac
4457:
4458: case $ac_config_headers in *"
4459: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4460: esac
4461:
4462:
4463: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4464: # Files that config.status was made for.
4465: config_files="$ac_config_files"
4466: config_headers="$ac_config_headers"
4467:
4468: _ACEOF
4469:
4470: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4471: ac_cs_usage="\
4472: \`$as_me' instantiates files and other configuration actions
4473: from templates according to the current configuration. Unless the files
4474: and actions are specified as TAGs, all are instantiated by default.
4475:
4476: Usage: $0 [OPTION]... [TAG]...
4477:
4478: -h, --help print this help, then exit
4479: -V, --version print version number and configuration settings, then exit
4480: --config print configuration, then exit
4481: -q, --quiet, --silent
4482: do not print progress messages
4483: -d, --debug don't remove temporary files
4484: --recheck update $as_me by reconfiguring in the same conditions
4485: --file=FILE[:TEMPLATE]
4486: instantiate the configuration file FILE
4487: --header=FILE[:TEMPLATE]
4488: instantiate the configuration header FILE
4489:
4490: Configuration files:
4491: $config_files
4492:
4493: Configuration headers:
4494: $config_headers
4495:
4496: Report bugs to <misho@elwix.org>."
4497:
4498: _ACEOF
4499: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4500: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4501: ac_cs_version="\\
4502: libaitio config.status 1.8
4503: configured by $0, generated by GNU Autoconf 2.68,
4504: with options \\"\$ac_cs_config\\"
4505:
4506: Copyright (C) 2010 Free Software Foundation, Inc.
4507: This config.status script is free software; the Free Software Foundation
4508: gives unlimited permission to copy, distribute and modify it."
4509:
4510: ac_pwd='$ac_pwd'
4511: srcdir='$srcdir'
4512: INSTALL='$INSTALL'
4513: test -n "\$AWK" || AWK=awk
4514: _ACEOF
4515:
4516: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4517: # The default lists apply if the user does not specify any file.
4518: ac_need_defaults=:
4519: while test $# != 0
4520: do
4521: case $1 in
4522: --*=?*)
4523: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4524: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4525: ac_shift=:
4526: ;;
4527: --*=)
4528: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4529: ac_optarg=
4530: ac_shift=:
4531: ;;
4532: *)
4533: ac_option=$1
4534: ac_optarg=$2
4535: ac_shift=shift
4536: ;;
4537: esac
4538:
4539: case $ac_option in
4540: # Handling of the options.
4541: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4542: ac_cs_recheck=: ;;
4543: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4544: $as_echo "$ac_cs_version"; exit ;;
4545: --config | --confi | --conf | --con | --co | --c )
4546: $as_echo "$ac_cs_config"; exit ;;
4547: --debug | --debu | --deb | --de | --d | -d )
4548: debug=: ;;
4549: --file | --fil | --fi | --f )
4550: $ac_shift
4551: case $ac_optarg in
4552: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4553: '') as_fn_error $? "missing file argument" ;;
4554: esac
4555: as_fn_append CONFIG_FILES " '$ac_optarg'"
4556: ac_need_defaults=false;;
4557: --header | --heade | --head | --hea )
4558: $ac_shift
4559: case $ac_optarg in
4560: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4561: esac
4562: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4563: ac_need_defaults=false;;
4564: --he | --h)
4565: # Conflict between --help and --header
4566: as_fn_error $? "ambiguous option: \`$1'
4567: Try \`$0 --help' for more information.";;
4568: --help | --hel | -h )
4569: $as_echo "$ac_cs_usage"; exit ;;
4570: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4571: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4572: ac_cs_silent=: ;;
4573:
4574: # This is an error.
4575: -*) as_fn_error $? "unrecognized option: \`$1'
4576: Try \`$0 --help' for more information." ;;
4577:
4578: *) as_fn_append ac_config_targets " $1"
4579: ac_need_defaults=false ;;
4580:
4581: esac
4582: shift
4583: done
4584:
4585: ac_configure_extra_args=
4586:
4587: if $ac_cs_silent; then
4588: exec 6>/dev/null
4589: ac_configure_extra_args="$ac_configure_extra_args --silent"
4590: fi
4591:
4592: _ACEOF
4593: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4594: if \$ac_cs_recheck; then
4595: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4596: shift
4597: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4598: CONFIG_SHELL='$SHELL'
4599: export CONFIG_SHELL
4600: exec "\$@"
4601: fi
4602:
4603: _ACEOF
4604: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4605: exec 5>>config.log
4606: {
4607: echo
4608: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4609: ## Running $as_me. ##
4610: _ASBOX
4611: $as_echo "$ac_log"
4612: } >&5
4613:
4614: _ACEOF
4615: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4616: _ACEOF
4617:
4618: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4619:
4620: # Handling of arguments.
4621: for ac_config_target in $ac_config_targets
4622: do
4623: case $ac_config_target in
4624: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4625: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4626: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4627: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4628: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4629:
4630: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4631: esac
4632: done
4633:
4634:
4635: # If the user did not use the arguments to specify the items to instantiate,
4636: # then the envvar interface is used. Set only those that are not.
4637: # We use the long form for the default assignment because of an extremely
4638: # bizarre bug on SunOS 4.1.3.
4639: if $ac_need_defaults; then
4640: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4641: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4642: fi
4643:
4644: # Have a temporary directory for convenience. Make it in the build tree
4645: # simply because there is no reason against having it here, and in addition,
4646: # creating and moving files from /tmp can sometimes cause problems.
4647: # Hook for its removal unless debugging.
4648: # Note that there is a small window in which the directory will not be cleaned:
4649: # after its creation but before its name has been assigned to `$tmp'.
4650: $debug ||
4651: {
4652: tmp= ac_tmp=
4653: trap 'exit_status=$?
4654: : "${ac_tmp:=$tmp}"
4655: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4656: ' 0
4657: trap 'as_fn_exit 1' 1 2 13 15
4658: }
4659: # Create a (secure) tmp directory for tmp files.
4660:
4661: {
4662: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4663: test -d "$tmp"
4664: } ||
4665: {
4666: tmp=./conf$$-$RANDOM
4667: (umask 077 && mkdir "$tmp")
4668: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4669: ac_tmp=$tmp
4670:
4671: # Set up the scripts for CONFIG_FILES section.
4672: # No need to generate them if there are no CONFIG_FILES.
4673: # This happens for instance with `./config.status config.h'.
4674: if test -n "$CONFIG_FILES"; then
4675:
4676:
4677: ac_cr=`echo X | tr X '\015'`
4678: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4679: # But we know of no other shell where ac_cr would be empty at this
4680: # point, so we can use a bashism as a fallback.
4681: if test "x$ac_cr" = x; then
4682: eval ac_cr=\$\'\\r\'
4683: fi
4684: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4685: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4686: ac_cs_awk_cr='\\r'
4687: else
4688: ac_cs_awk_cr=$ac_cr
4689: fi
4690:
4691: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4692: _ACEOF
4693:
4694:
4695: {
4696: echo "cat >conf$$subs.awk <<_ACEOF" &&
4697: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4698: echo "_ACEOF"
4699: } >conf$$subs.sh ||
4700: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4701: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4702: ac_delim='%!_!# '
4703: for ac_last_try in false false false false false :; do
4704: . ./conf$$subs.sh ||
4705: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4706:
4707: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4708: if test $ac_delim_n = $ac_delim_num; then
4709: break
4710: elif $ac_last_try; then
4711: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4712: else
4713: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4714: fi
4715: done
4716: rm -f conf$$subs.sh
4717:
4718: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4719: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4720: _ACEOF
4721: sed -n '
4722: h
4723: s/^/S["/; s/!.*/"]=/
4724: p
4725: g
4726: s/^[^!]*!//
4727: :repl
4728: t repl
4729: s/'"$ac_delim"'$//
4730: t delim
4731: :nl
4732: h
4733: s/\(.\{148\}\)..*/\1/
4734: t more1
4735: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4736: p
4737: n
4738: b repl
4739: :more1
4740: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4741: p
4742: g
4743: s/.\{148\}//
4744: t nl
4745: :delim
4746: h
4747: s/\(.\{148\}\)..*/\1/
4748: t more2
4749: s/["\\]/\\&/g; s/^/"/; s/$/"/
4750: p
4751: b
4752: :more2
4753: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4754: p
4755: g
4756: s/.\{148\}//
4757: t delim
4758: ' <conf$$subs.awk | sed '
4759: /^[^""]/{
4760: N
4761: s/\n//
4762: }
4763: ' >>$CONFIG_STATUS || ac_write_fail=1
4764: rm -f conf$$subs.awk
4765: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4766: _ACAWK
4767: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4768: for (key in S) S_is_set[key] = 1
4769: FS = ""
4770:
4771: }
4772: {
4773: line = $ 0
4774: nfields = split(line, field, "@")
4775: substed = 0
4776: len = length(field[1])
4777: for (i = 2; i < nfields; i++) {
4778: key = field[i]
4779: keylen = length(key)
4780: if (S_is_set[key]) {
4781: value = S[key]
4782: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4783: len += length(value) + length(field[++i])
4784: substed = 1
4785: } else
4786: len += 1 + keylen
4787: }
4788:
4789: print line
4790: }
4791:
4792: _ACAWK
4793: _ACEOF
4794: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4795: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4796: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4797: else
4798: cat
4799: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4800: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4801: _ACEOF
4802:
4803: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4804: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4805: # trailing colons and then remove the whole line if VPATH becomes empty
4806: # (actually we leave an empty line to preserve line numbers).
4807: if test "x$srcdir" = x.; then
4808: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4809: h
4810: s///
4811: s/^/:/
4812: s/[ ]*$/:/
4813: s/:\$(srcdir):/:/g
4814: s/:\${srcdir}:/:/g
4815: s/:@srcdir@:/:/g
4816: s/^:*//
4817: s/:*$//
4818: x
4819: s/\(=[ ]*\).*/\1/
4820: G
4821: s/\n//
4822: s/^[^=]*=[ ]*$//
4823: }'
4824: fi
4825:
4826: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4827: fi # test -n "$CONFIG_FILES"
4828:
4829: # Set up the scripts for CONFIG_HEADERS section.
4830: # No need to generate them if there are no CONFIG_HEADERS.
4831: # This happens for instance with `./config.status Makefile'.
4832: if test -n "$CONFIG_HEADERS"; then
4833: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4834: BEGIN {
4835: _ACEOF
4836:
4837: # Transform confdefs.h into an awk script `defines.awk', embedded as
4838: # here-document in config.status, that substitutes the proper values into
4839: # config.h.in to produce config.h.
4840:
4841: # Create a delimiter string that does not exist in confdefs.h, to ease
4842: # handling of long lines.
4843: ac_delim='%!_!# '
4844: for ac_last_try in false false :; do
4845: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4846: if test -z "$ac_tt"; then
4847: break
4848: elif $ac_last_try; then
4849: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4850: else
4851: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4852: fi
4853: done
4854:
4855: # For the awk script, D is an array of macro values keyed by name,
4856: # likewise P contains macro parameters if any. Preserve backslash
4857: # newline sequences.
4858:
4859: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4860: sed -n '
4861: s/.\{148\}/&'"$ac_delim"'/g
4862: t rset
4863: :rset
4864: s/^[ ]*#[ ]*define[ ][ ]*/ /
4865: t def
4866: d
4867: :def
4868: s/\\$//
4869: t bsnl
4870: s/["\\]/\\&/g
4871: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4872: D["\1"]=" \3"/p
4873: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4874: d
4875: :bsnl
4876: s/["\\]/\\&/g
4877: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4878: D["\1"]=" \3\\\\\\n"\\/p
4879: t cont
4880: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4881: t cont
4882: d
4883: :cont
4884: n
4885: s/.\{148\}/&'"$ac_delim"'/g
4886: t clear
4887: :clear
4888: s/\\$//
4889: t bsnlc
4890: s/["\\]/\\&/g; s/^/"/; s/$/"/p
4891: d
4892: :bsnlc
4893: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4894: b cont
4895: ' <confdefs.h | sed '
4896: s/'"$ac_delim"'/"\\\
4897: "/g' >>$CONFIG_STATUS || ac_write_fail=1
4898:
4899: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4900: for (key in D) D_is_set[key] = 1
4901: FS = ""
4902: }
4903: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4904: line = \$ 0
4905: split(line, arg, " ")
4906: if (arg[1] == "#") {
4907: defundef = arg[2]
4908: mac1 = arg[3]
4909: } else {
4910: defundef = substr(arg[1], 2)
4911: mac1 = arg[2]
4912: }
4913: split(mac1, mac2, "(") #)
4914: macro = mac2[1]
4915: prefix = substr(line, 1, index(line, defundef) - 1)
4916: if (D_is_set[macro]) {
4917: # Preserve the white space surrounding the "#".
4918: print prefix "define", macro P[macro] D[macro]
4919: next
4920: } else {
4921: # Replace #undef with comments. This is necessary, for example,
4922: # in the case of _POSIX_SOURCE, which is predefined and required
4923: # on some systems where configure will not decide to define it.
4924: if (defundef == "undef") {
4925: print "/*", prefix defundef, macro, "*/"
4926: next
4927: }
4928: }
4929: }
4930: { print }
4931: _ACAWK
4932: _ACEOF
4933: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4934: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4935: fi # test -n "$CONFIG_HEADERS"
4936:
4937:
4938: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4939: shift
4940: for ac_tag
4941: do
4942: case $ac_tag in
4943: :[FHLC]) ac_mode=$ac_tag; continue;;
4944: esac
4945: case $ac_mode$ac_tag in
4946: :[FHL]*:*);;
4947: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4948: :[FH]-) ac_tag=-:-;;
4949: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4950: esac
4951: ac_save_IFS=$IFS
4952: IFS=:
4953: set x $ac_tag
4954: IFS=$ac_save_IFS
4955: shift
4956: ac_file=$1
4957: shift
4958:
4959: case $ac_mode in
4960: :L) ac_source=$1;;
4961: :[FH])
4962: ac_file_inputs=
4963: for ac_f
4964: do
4965: case $ac_f in
4966: -) ac_f="$ac_tmp/stdin";;
4967: *) # Look for the file first in the build tree, then in the source tree
4968: # (if the path is not absolute). The absolute path cannot be DOS-style,
4969: # because $ac_f cannot contain `:'.
4970: test -f "$ac_f" ||
4971: case $ac_f in
4972: [\\/$]*) false;;
4973: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4974: esac ||
4975: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4976: esac
4977: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4978: as_fn_append ac_file_inputs " '$ac_f'"
4979: done
4980:
4981: # Let's still pretend it is `configure' which instantiates (i.e., don't
4982: # use $as_me), people would be surprised to read:
4983: # /* config.h. Generated by config.status. */
4984: configure_input='Generated from '`
4985: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4986: `' by configure.'
4987: if test x"$ac_file" != x-; then
4988: configure_input="$ac_file. $configure_input"
4989: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4990: $as_echo "$as_me: creating $ac_file" >&6;}
4991: fi
4992: # Neutralize special characters interpreted by sed in replacement strings.
4993: case $configure_input in #(
4994: *\&* | *\|* | *\\* )
4995: ac_sed_conf_input=`$as_echo "$configure_input" |
4996: sed 's/[\\\\&|]/\\\\&/g'`;; #(
4997: *) ac_sed_conf_input=$configure_input;;
4998: esac
4999:
5000: case $ac_tag in
5001: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5002: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5003: esac
5004: ;;
5005: esac
5006:
5007: ac_dir=`$as_dirname -- "$ac_file" ||
5008: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5009: X"$ac_file" : 'X\(//\)[^/]' \| \
5010: X"$ac_file" : 'X\(//\)$' \| \
5011: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5012: $as_echo X"$ac_file" |
5013: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5014: s//\1/
5015: q
5016: }
5017: /^X\(\/\/\)[^/].*/{
5018: s//\1/
5019: q
5020: }
5021: /^X\(\/\/\)$/{
5022: s//\1/
5023: q
5024: }
5025: /^X\(\/\).*/{
5026: s//\1/
5027: q
5028: }
5029: s/.*/./; q'`
5030: as_dir="$ac_dir"; as_fn_mkdir_p
5031: ac_builddir=.
5032:
5033: case "$ac_dir" in
5034: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5035: *)
5036: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5037: # A ".." for each directory in $ac_dir_suffix.
5038: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5039: case $ac_top_builddir_sub in
5040: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5041: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5042: esac ;;
5043: esac
5044: ac_abs_top_builddir=$ac_pwd
5045: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5046: # for backward compatibility:
5047: ac_top_builddir=$ac_top_build_prefix
5048:
5049: case $srcdir in
5050: .) # We are building in place.
5051: ac_srcdir=.
5052: ac_top_srcdir=$ac_top_builddir_sub
5053: ac_abs_top_srcdir=$ac_pwd ;;
5054: [\\/]* | ?:[\\/]* ) # Absolute name.
5055: ac_srcdir=$srcdir$ac_dir_suffix;
5056: ac_top_srcdir=$srcdir
5057: ac_abs_top_srcdir=$srcdir ;;
5058: *) # Relative name.
5059: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5060: ac_top_srcdir=$ac_top_build_prefix$srcdir
5061: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5062: esac
5063: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5064:
5065:
5066: case $ac_mode in
5067: :F)
5068: #
5069: # CONFIG_FILE
5070: #
5071:
5072: case $INSTALL in
5073: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5074: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5075: esac
5076: _ACEOF
5077:
5078: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5079: # If the template does not know about datarootdir, expand it.
5080: # FIXME: This hack should be removed a few years after 2.60.
5081: ac_datarootdir_hack=; ac_datarootdir_seen=
5082: ac_sed_dataroot='
5083: /datarootdir/ {
5084: p
5085: q
5086: }
5087: /@datadir@/p
5088: /@docdir@/p
5089: /@infodir@/p
5090: /@localedir@/p
5091: /@mandir@/p'
5092: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5093: *datarootdir*) ac_datarootdir_seen=yes;;
5094: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5095: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5096: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5097: _ACEOF
5098: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5099: ac_datarootdir_hack='
5100: s&@datadir@&$datadir&g
5101: s&@docdir@&$docdir&g
5102: s&@infodir@&$infodir&g
5103: s&@localedir@&$localedir&g
5104: s&@mandir@&$mandir&g
5105: s&\\\${datarootdir}&$datarootdir&g' ;;
5106: esac
5107: _ACEOF
5108:
5109: # Neutralize VPATH when `$srcdir' = `.'.
5110: # Shell code in configure.ac might set extrasub.
5111: # FIXME: do we really want to maintain this feature?
5112: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5113: ac_sed_extra="$ac_vpsub
5114: $extrasub
5115: _ACEOF
5116: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5117: :t
5118: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5119: s|@configure_input@|$ac_sed_conf_input|;t t
5120: s&@top_builddir@&$ac_top_builddir_sub&;t t
5121: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5122: s&@srcdir@&$ac_srcdir&;t t
5123: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5124: s&@top_srcdir@&$ac_top_srcdir&;t t
5125: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5126: s&@builddir@&$ac_builddir&;t t
5127: s&@abs_builddir@&$ac_abs_builddir&;t t
5128: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5129: s&@INSTALL@&$ac_INSTALL&;t t
5130: $ac_datarootdir_hack
5131: "
5132: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5133: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5134:
5135: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5136: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5137: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5138: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5139: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5140: which seems to be undefined. Please make sure it is defined" >&5
5141: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5142: which seems to be undefined. Please make sure it is defined" >&2;}
5143:
5144: rm -f "$ac_tmp/stdin"
5145: case $ac_file in
5146: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5147: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5148: esac \
5149: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5150: ;;
5151: :H)
5152: #
5153: # CONFIG_HEADER
5154: #
5155: if test x"$ac_file" != x-; then
5156: {
5157: $as_echo "/* $configure_input */" \
5158: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5159: } >"$ac_tmp/config.h" \
5160: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5161: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5162: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5163: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5164: else
5165: rm -f "$ac_file"
5166: mv "$ac_tmp/config.h" "$ac_file" \
5167: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5168: fi
5169: else
5170: $as_echo "/* $configure_input */" \
5171: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5172: || as_fn_error $? "could not create -" "$LINENO" 5
5173: fi
5174: ;;
5175:
5176:
5177: esac
5178:
5179: done # for ac_tag
5180:
5181:
5182: as_fn_exit 0
5183: _ACEOF
5184: ac_clean_files=$ac_clean_files_save
5185:
5186: test $ac_write_fail = 0 ||
5187: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5188:
5189:
5190: # configure is writing to config.log, and then calls config.status.
5191: # config.status does its own redirection, appending to config.log.
5192: # Unfortunately, on DOS this fails, as config.log is still kept open
5193: # by configure, so config.status won't be able to write to it; its
5194: # output is simply discarded. So we exec the FD to /dev/null,
5195: # effectively closing config.log, so it can be properly (re)opened and
5196: # appended to by config.status. When coming back to configure, we
5197: # need to make the FD available again.
5198: if test "$no_create" != yes; then
5199: ac_cs_success=:
5200: ac_config_status_args=
5201: test "$silent" = yes &&
5202: ac_config_status_args="$ac_config_status_args --quiet"
5203: exec 5>/dev/null
5204: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5205: exec 5>>config.log
5206: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5207: # would make configure fail if this is the last instruction.
5208: $ac_cs_success || as_fn_exit 1
5209: fi
5210: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5211: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5212: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5213: fi
5214:
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