Annotation of libaitcfg/configure, revision 1.1.2.4
1.1.2.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.62 for libaitcfg 3.0.
4: #
5: # Report bugs to <misho@openbsd-bg.org>.
6: #
7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
9: # This configure script is free software; the Free Software Foundation
10: # gives unlimited permission to copy, distribute and modify it.
11: ## --------------------- ##
12: ## M4sh Initialization. ##
13: ## --------------------- ##
14:
15: # Be more Bourne compatible
16: DUALCASE=1; export DUALCASE # for MKS sh
17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18: emulate sh
19: NULLCMD=:
20: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21: # is contrary to our usage. Disable this feature.
22: alias -g '${1+"$@"}'='"$@"'
23: setopt NO_GLOB_SUBST
24: else
25: case `(set -o) 2>/dev/null` in
26: *posix*) set -o posix ;;
27: esac
28:
29: fi
30:
31:
32:
33:
34: # PATH needs CR
35: # Avoid depending upon Character Ranges.
36: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39: as_cr_digits='0123456789'
40: as_cr_alnum=$as_cr_Letters$as_cr_digits
41:
42: as_nl='
43: '
44: export as_nl
45: # Printing a long string crashes Solaris 7 /usr/bin/printf.
46: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
47: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
48: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
49: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83: # Support unset when possible.
84: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
85: as_unset=unset
86: else
87: as_unset=false
88: fi
89:
90:
91: # IFS
92: # We need space, tab and new line, in precisely that order. Quoting is
93: # there to prevent editors from complaining about space-tab.
94: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
95: # splitting by setting IFS to empty value.)
96: IFS=" "" $as_nl"
97:
98: # Find who we are. Look in the path if we contain no directory separator.
99: case $0 in
100: *[\\/]* ) as_myself=$0 ;;
101: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
102: for as_dir in $PATH
103: do
104: IFS=$as_save_IFS
105: test -z "$as_dir" && as_dir=.
106: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107: done
108: IFS=$as_save_IFS
109:
110: ;;
111: esac
112: # We did not find ourselves, most probably we were run as `sh COMMAND'
113: # in which case we are not to be found in the path.
114: if test "x$as_myself" = x; then
115: as_myself=$0
116: fi
117: if test ! -f "$as_myself"; then
118: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
119: { (exit 1); exit 1; }
120: fi
121:
122: # Work around bugs in pre-3.0 UWIN ksh.
123: for as_var in ENV MAIL MAILPATH
124: do ($as_unset $as_var) >/dev/null 2>&1 && $as_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: # Required to use basename.
137: if expr a : '\(a\)' >/dev/null 2>&1 &&
138: test "X`expr 00001 : '.*\(...\)'`" = X001; then
139: as_expr=expr
140: else
141: as_expr=false
142: fi
143:
144: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
145: as_basename=basename
146: else
147: as_basename=false
148: fi
149:
150:
151: # Name of the executable.
152: as_me=`$as_basename -- "$0" ||
153: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
154: X"$0" : 'X\(//\)$' \| \
155: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
156: $as_echo X/"$0" |
157: sed '/^.*\/\([^/][^/]*\)\/*$/{
158: s//\1/
159: q
160: }
161: /^X\/\(\/\/\)$/{
162: s//\1/
163: q
164: }
165: /^X\/\(\/\).*/{
166: s//\1/
167: q
168: }
169: s/.*/./; q'`
170:
171: # CDPATH.
172: $as_unset CDPATH
173:
174:
175: if test "x$CONFIG_SHELL" = x; then
176: if (eval ":") 2>/dev/null; then
177: as_have_required=yes
178: else
179: as_have_required=no
180: fi
181:
182: if test $as_have_required = yes && (eval ":
183: (as_func_return () {
184: (exit \$1)
185: }
186: as_func_success () {
187: as_func_return 0
188: }
189: as_func_failure () {
190: as_func_return 1
191: }
192: as_func_ret_success () {
193: return 0
194: }
195: as_func_ret_failure () {
196: return 1
197: }
198:
199: exitcode=0
200: if as_func_success; then
201: :
202: else
203: exitcode=1
204: echo as_func_success failed.
205: fi
206:
207: if as_func_failure; then
208: exitcode=1
209: echo as_func_failure succeeded.
210: fi
211:
212: if as_func_ret_success; then
213: :
214: else
215: exitcode=1
216: echo as_func_ret_success failed.
217: fi
218:
219: if as_func_ret_failure; then
220: exitcode=1
221: echo as_func_ret_failure succeeded.
222: fi
223:
224: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
225: :
226: else
227: exitcode=1
228: echo positional parameters were not saved.
229: fi
230:
231: test \$exitcode = 0) || { (exit 1); exit 1; }
232:
233: (
234: as_lineno_1=\$LINENO
235: as_lineno_2=\$LINENO
236: test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
237: test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
238: ") 2> /dev/null; then
239: :
240: else
241: as_candidate_shells=
242: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
243: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
244: do
245: IFS=$as_save_IFS
246: test -z "$as_dir" && as_dir=.
247: case $as_dir in
248: /*)
249: for as_base in sh bash ksh sh5; do
250: as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
251: done;;
252: esac
253: done
254: IFS=$as_save_IFS
255:
256:
257: for as_shell in $as_candidate_shells $SHELL; do
258: # Try only shells that exist, to save several forks.
259: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
260: { ("$as_shell") 2> /dev/null <<\_ASEOF
261: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262: emulate sh
263: NULLCMD=:
264: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
265: # is contrary to our usage. Disable this feature.
266: alias -g '${1+"$@"}'='"$@"'
267: setopt NO_GLOB_SUBST
268: else
269: case `(set -o) 2>/dev/null` in
270: *posix*) set -o posix ;;
271: esac
272:
273: fi
274:
275:
276: :
277: _ASEOF
278: }; then
279: CONFIG_SHELL=$as_shell
280: as_have_required=yes
281: if { "$as_shell" 2> /dev/null <<\_ASEOF
282: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
283: emulate sh
284: NULLCMD=:
285: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
286: # is contrary to our usage. Disable this feature.
287: alias -g '${1+"$@"}'='"$@"'
288: setopt NO_GLOB_SUBST
289: else
290: case `(set -o) 2>/dev/null` in
291: *posix*) set -o posix ;;
292: esac
293:
294: fi
295:
296:
297: :
298: (as_func_return () {
299: (exit $1)
300: }
301: as_func_success () {
302: as_func_return 0
303: }
304: as_func_failure () {
305: as_func_return 1
306: }
307: as_func_ret_success () {
308: return 0
309: }
310: as_func_ret_failure () {
311: return 1
312: }
313:
314: exitcode=0
315: if as_func_success; then
316: :
317: else
318: exitcode=1
319: echo as_func_success failed.
320: fi
321:
322: if as_func_failure; then
323: exitcode=1
324: echo as_func_failure succeeded.
325: fi
326:
327: if as_func_ret_success; then
328: :
329: else
330: exitcode=1
331: echo as_func_ret_success failed.
332: fi
333:
334: if as_func_ret_failure; then
335: exitcode=1
336: echo as_func_ret_failure succeeded.
337: fi
338:
339: if ( set x; as_func_ret_success y && test x = "$1" ); then
340: :
341: else
342: exitcode=1
343: echo positional parameters were not saved.
344: fi
345:
346: test $exitcode = 0) || { (exit 1); exit 1; }
347:
348: (
349: as_lineno_1=$LINENO
350: as_lineno_2=$LINENO
351: test "x$as_lineno_1" != "x$as_lineno_2" &&
352: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
353:
354: _ASEOF
355: }; then
356: break
357: fi
358:
359: fi
360:
361: done
362:
363: if test "x$CONFIG_SHELL" != x; then
364: for as_var in BASH_ENV ENV
365: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
366: done
367: export CONFIG_SHELL
368: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
369: fi
370:
371:
372: if test $as_have_required = no; then
373: echo This script requires a shell more modern than all the
374: echo shells that I found on your system. Please install a
375: echo modern shell, or manually run the script under such a
376: echo shell if you do have one.
377: { (exit 1); exit 1; }
378: fi
379:
380:
381: fi
382:
383: fi
384:
385:
386:
387: (eval "as_func_return () {
388: (exit \$1)
389: }
390: as_func_success () {
391: as_func_return 0
392: }
393: as_func_failure () {
394: as_func_return 1
395: }
396: as_func_ret_success () {
397: return 0
398: }
399: as_func_ret_failure () {
400: return 1
401: }
402:
403: exitcode=0
404: if as_func_success; then
405: :
406: else
407: exitcode=1
408: echo as_func_success failed.
409: fi
410:
411: if as_func_failure; then
412: exitcode=1
413: echo as_func_failure succeeded.
414: fi
415:
416: if as_func_ret_success; then
417: :
418: else
419: exitcode=1
420: echo as_func_ret_success failed.
421: fi
422:
423: if as_func_ret_failure; then
424: exitcode=1
425: echo as_func_ret_failure succeeded.
426: fi
427:
428: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
429: :
430: else
431: exitcode=1
432: echo positional parameters were not saved.
433: fi
434:
435: test \$exitcode = 0") || {
436: echo No shell found that supports shell functions.
437: echo Please tell bug-autoconf@gnu.org about your system,
438: echo including any error possibly output before this message.
439: echo This can help us improve future autoconf versions.
440: echo Configuration will now proceed without shell functions.
441: }
442:
443:
444:
445: as_lineno_1=$LINENO
446: as_lineno_2=$LINENO
447: test "x$as_lineno_1" != "x$as_lineno_2" &&
448: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
449:
450: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
451: # uniformly replaced by the line number. The first 'sed' inserts a
452: # line-number line after each line using $LINENO; the second 'sed'
453: # does the real work. The second script uses 'N' to pair each
454: # line-number line with the line containing $LINENO, and appends
455: # trailing '-' during substitution so that $LINENO is not a special
456: # case at line end.
457: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
458: # scripts with optimization help from Paolo Bonzini. Blame Lee
459: # E. McMahon (1931-1989) for sed's syntax. :-)
460: sed -n '
461: p
462: /[$]LINENO/=
463: ' <$as_myself |
464: sed '
465: s/[$]LINENO.*/&-/
466: t lineno
467: b
468: :lineno
469: N
470: :loop
471: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
472: t loop
473: s/-\n.*//
474: ' >$as_me.lineno &&
475: chmod +x "$as_me.lineno" ||
476: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
477: { (exit 1); exit 1; }; }
478:
479: # Don't try to exec as it changes $[0], causing all sort of problems
480: # (the dirname of $[0] is not the place where we might find the
481: # original and so on. Autoconf is especially sensitive to this).
482: . "./$as_me.lineno"
483: # Exit status is that of the last command.
484: exit
485: }
486:
487:
488: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
489: as_dirname=dirname
490: else
491: as_dirname=false
492: fi
493:
494: ECHO_C= ECHO_N= ECHO_T=
495: case `echo -n x` in
496: -n*)
497: case `echo 'x\c'` in
498: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
499: *) ECHO_C='\c';;
500: esac;;
501: *)
502: ECHO_N='-n';;
503: esac
504: if expr a : '\(a\)' >/dev/null 2>&1 &&
505: test "X`expr 00001 : '.*\(...\)'`" = X001; then
506: as_expr=expr
507: else
508: as_expr=false
509: fi
510:
511: rm -f conf$$ conf$$.exe conf$$.file
512: if test -d conf$$.dir; then
513: rm -f conf$$.dir/conf$$.file
514: else
515: rm -f conf$$.dir
516: mkdir conf$$.dir 2>/dev/null
517: fi
518: if (echo >conf$$.file) 2>/dev/null; then
519: if ln -s conf$$.file conf$$ 2>/dev/null; then
520: as_ln_s='ln -s'
521: # ... but there are two gotchas:
522: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
523: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
524: # In both cases, we have to default to `cp -p'.
525: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
526: as_ln_s='cp -p'
527: elif ln conf$$.file conf$$ 2>/dev/null; then
528: as_ln_s=ln
529: else
530: as_ln_s='cp -p'
531: fi
532: else
533: as_ln_s='cp -p'
534: fi
535: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
536: rmdir conf$$.dir 2>/dev/null
537:
538: if mkdir -p . 2>/dev/null; then
539: as_mkdir_p=:
540: else
541: test -d ./-p && rmdir ./-p
542: as_mkdir_p=false
543: fi
544:
545: if test -x / >/dev/null 2>&1; then
546: as_test_x='test -x'
547: else
548: if ls -dL / >/dev/null 2>&1; then
549: as_ls_L_option=L
550: else
551: as_ls_L_option=
552: fi
553: as_test_x='
554: eval sh -c '\''
555: if test -d "$1"; then
556: test -d "$1/.";
557: else
558: case $1 in
559: -*)set "./$1";;
560: esac;
561: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
562: ???[sx]*):;;*)false;;esac;fi
563: '\'' sh
564: '
565: fi
566: as_executable_p=$as_test_x
567:
568: # Sed expression to map a string onto a valid CPP name.
569: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
570:
571: # Sed expression to map a string onto a valid variable name.
572: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
573:
574:
575:
576: exec 7<&0 </dev/null 6>&1
577:
578: # Name of the host.
579: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
580: # so uname gets run too.
581: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
582:
583: #
584: # Initializations.
585: #
586: ac_default_prefix=/usr/local
587: ac_clean_files=
588: ac_config_libobj_dir=.
589: LIBOBJS=
590: cross_compiling=no
591: subdirs=
592: MFLAGS=
593: MAKEFLAGS=
594: SHELL=${CONFIG_SHELL-/bin/sh}
595:
596: # Identity of this package.
597: PACKAGE_NAME='libaitcfg'
598: PACKAGE_TARNAME='libaitcfg'
599: PACKAGE_VERSION='3.0'
600: PACKAGE_STRING='libaitcfg 3.0'
601: PACKAGE_BUGREPORT='misho@openbsd-bg.org'
602:
603: ac_unique_file="src/aitcfg.c"
604: # Factoring default headers for most tests.
605: ac_includes_default="\
606: #include <stdio.h>
607: #ifdef HAVE_SYS_TYPES_H
608: # include <sys/types.h>
609: #endif
610: #ifdef HAVE_SYS_STAT_H
611: # include <sys/stat.h>
612: #endif
613: #ifdef STDC_HEADERS
614: # include <stdlib.h>
615: # include <stddef.h>
616: #else
617: # ifdef HAVE_STDLIB_H
618: # include <stdlib.h>
619: # endif
620: #endif
621: #ifdef HAVE_STRING_H
622: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
623: # include <memory.h>
624: # endif
625: # include <string.h>
626: #endif
627: #ifdef HAVE_STRINGS_H
628: # include <strings.h>
629: #endif
630: #ifdef HAVE_INTTYPES_H
631: # include <inttypes.h>
632: #endif
633: #ifdef HAVE_STDINT_H
634: # include <stdint.h>
635: #endif
636: #ifdef HAVE_UNISTD_H
637: # include <unistd.h>
638: #endif"
639:
640: ac_subst_vars='SHELL
641: PATH_SEPARATOR
642: PACKAGE_NAME
643: PACKAGE_TARNAME
644: PACKAGE_VERSION
645: PACKAGE_STRING
646: PACKAGE_BUGREPORT
647: exec_prefix
648: prefix
649: program_transform_name
650: bindir
651: sbindir
652: libexecdir
653: datarootdir
654: datadir
655: sysconfdir
656: sharedstatedir
657: localstatedir
658: includedir
659: oldincludedir
660: docdir
661: infodir
662: htmldir
663: dvidir
664: pdfdir
665: psdir
666: libdir
667: localedir
668: mandir
669: DEFS
670: ECHO_C
671: ECHO_N
672: ECHO_T
673: LIBS
674: build_alias
675: host_alias
676: target_alias
677: CC
678: CFLAGS
679: LDFLAGS
680: CPPFLAGS
681: ac_ct_CC
682: EXEEXT
683: OBJEXT
684: INSTALL_PROGRAM
685: INSTALL_SCRIPT
686: INSTALL_DATA
687: build
688: build_cpu
689: build_vendor
690: build_os
691: host
692: host_cpu
693: host_vendor
694: host_os
695: target
696: target_cpu
697: target_vendor
698: target_os
699: MKDEP
700: CPP
701: GREP
702: EGREP
703: LIBOBJS
704: LTLIBOBJS'
705: ac_subst_files=''
706: ac_user_opts='
707: enable_option_checking
708: enable_debug
709: '
710: ac_precious_vars='build_alias
711: host_alias
712: target_alias
713: CC
714: CFLAGS
715: LDFLAGS
716: LIBS
717: CPPFLAGS
718: CPP'
719:
720:
721: # Initialize some variables set by options.
722: ac_init_help=
723: ac_init_version=false
724: ac_unrecognized_opts=
725: ac_unrecognized_sep=
726: # The variables have the same names as the options, with
727: # dashes changed to underlines.
728: cache_file=/dev/null
729: exec_prefix=NONE
730: no_create=
731: no_recursion=
732: prefix=NONE
733: program_prefix=NONE
734: program_suffix=NONE
735: program_transform_name=s,x,x,
736: silent=
737: site=
738: srcdir=
739: verbose=
740: x_includes=NONE
741: x_libraries=NONE
742:
743: # Installation directory options.
744: # These are left unexpanded so users can "make install exec_prefix=/foo"
745: # and all the variables that are supposed to be based on exec_prefix
746: # by default will actually change.
747: # Use braces instead of parens because sh, perl, etc. also accept them.
748: # (The list follows the same order as the GNU Coding Standards.)
749: bindir='${exec_prefix}/bin'
750: sbindir='${exec_prefix}/sbin'
751: libexecdir='${exec_prefix}/libexec'
752: datarootdir='${prefix}/share'
753: datadir='${datarootdir}'
754: sysconfdir='${prefix}/etc'
755: sharedstatedir='${prefix}/com'
756: localstatedir='${prefix}/var'
757: includedir='${prefix}/include'
758: oldincludedir='/usr/include'
759: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
760: infodir='${datarootdir}/info'
761: htmldir='${docdir}'
762: dvidir='${docdir}'
763: pdfdir='${docdir}'
764: psdir='${docdir}'
765: libdir='${exec_prefix}/lib'
766: localedir='${datarootdir}/locale'
767: mandir='${datarootdir}/man'
768:
769: ac_prev=
770: ac_dashdash=
771: for ac_option
772: do
773: # If the previous option needs an argument, assign it.
774: if test -n "$ac_prev"; then
775: eval $ac_prev=\$ac_option
776: ac_prev=
777: continue
778: fi
779:
780: case $ac_option in
781: *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
782: *) ac_optarg=yes ;;
783: esac
784:
785: # Accept the important Cygnus configure options, so we can diagnose typos.
786:
787: case $ac_dashdash$ac_option in
788: --)
789: ac_dashdash=yes ;;
790:
791: -bindir | --bindir | --bindi | --bind | --bin | --bi)
792: ac_prev=bindir ;;
793: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
794: bindir=$ac_optarg ;;
795:
796: -build | --build | --buil | --bui | --bu)
797: ac_prev=build_alias ;;
798: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
799: build_alias=$ac_optarg ;;
800:
801: -cache-file | --cache-file | --cache-fil | --cache-fi \
802: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
803: ac_prev=cache_file ;;
804: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
805: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
806: cache_file=$ac_optarg ;;
807:
808: --config-cache | -C)
809: cache_file=config.cache ;;
810:
811: -datadir | --datadir | --datadi | --datad)
812: ac_prev=datadir ;;
813: -datadir=* | --datadir=* | --datadi=* | --datad=*)
814: datadir=$ac_optarg ;;
815:
816: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
817: | --dataroo | --dataro | --datar)
818: ac_prev=datarootdir ;;
819: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
820: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
821: datarootdir=$ac_optarg ;;
822:
823: -disable-* | --disable-*)
824: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
825: # Reject names that are not valid shell variable names.
826: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
827: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
828: { (exit 1); exit 1; }; }
829: ac_useropt_orig=$ac_useropt
830: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
831: case $ac_user_opts in
832: *"
833: "enable_$ac_useropt"
834: "*) ;;
835: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
836: ac_unrecognized_sep=', ';;
837: esac
838: eval enable_$ac_useropt=no ;;
839:
840: -docdir | --docdir | --docdi | --doc | --do)
841: ac_prev=docdir ;;
842: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
843: docdir=$ac_optarg ;;
844:
845: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
846: ac_prev=dvidir ;;
847: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
848: dvidir=$ac_optarg ;;
849:
850: -enable-* | --enable-*)
851: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
852: # Reject names that are not valid shell variable names.
853: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
854: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
855: { (exit 1); exit 1; }; }
856: ac_useropt_orig=$ac_useropt
857: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
858: case $ac_user_opts in
859: *"
860: "enable_$ac_useropt"
861: "*) ;;
862: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
863: ac_unrecognized_sep=', ';;
864: esac
865: eval enable_$ac_useropt=\$ac_optarg ;;
866:
867: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
868: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
869: | --exec | --exe | --ex)
870: ac_prev=exec_prefix ;;
871: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
872: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
873: | --exec=* | --exe=* | --ex=*)
874: exec_prefix=$ac_optarg ;;
875:
876: -gas | --gas | --ga | --g)
877: # Obsolete; use --with-gas.
878: with_gas=yes ;;
879:
880: -help | --help | --hel | --he | -h)
881: ac_init_help=long ;;
882: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
883: ac_init_help=recursive ;;
884: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
885: ac_init_help=short ;;
886:
887: -host | --host | --hos | --ho)
888: ac_prev=host_alias ;;
889: -host=* | --host=* | --hos=* | --ho=*)
890: host_alias=$ac_optarg ;;
891:
892: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
893: ac_prev=htmldir ;;
894: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
895: | --ht=*)
896: htmldir=$ac_optarg ;;
897:
898: -includedir | --includedir | --includedi | --included | --include \
899: | --includ | --inclu | --incl | --inc)
900: ac_prev=includedir ;;
901: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
902: | --includ=* | --inclu=* | --incl=* | --inc=*)
903: includedir=$ac_optarg ;;
904:
905: -infodir | --infodir | --infodi | --infod | --info | --inf)
906: ac_prev=infodir ;;
907: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
908: infodir=$ac_optarg ;;
909:
910: -libdir | --libdir | --libdi | --libd)
911: ac_prev=libdir ;;
912: -libdir=* | --libdir=* | --libdi=* | --libd=*)
913: libdir=$ac_optarg ;;
914:
915: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
916: | --libexe | --libex | --libe)
917: ac_prev=libexecdir ;;
918: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
919: | --libexe=* | --libex=* | --libe=*)
920: libexecdir=$ac_optarg ;;
921:
922: -localedir | --localedir | --localedi | --localed | --locale)
923: ac_prev=localedir ;;
924: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
925: localedir=$ac_optarg ;;
926:
927: -localstatedir | --localstatedir | --localstatedi | --localstated \
928: | --localstate | --localstat | --localsta | --localst | --locals)
929: ac_prev=localstatedir ;;
930: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
931: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
932: localstatedir=$ac_optarg ;;
933:
934: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
935: ac_prev=mandir ;;
936: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
937: mandir=$ac_optarg ;;
938:
939: -nfp | --nfp | --nf)
940: # Obsolete; use --without-fp.
941: with_fp=no ;;
942:
943: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
944: | --no-cr | --no-c | -n)
945: no_create=yes ;;
946:
947: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
948: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
949: no_recursion=yes ;;
950:
951: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
952: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
953: | --oldin | --oldi | --old | --ol | --o)
954: ac_prev=oldincludedir ;;
955: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
956: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
957: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
958: oldincludedir=$ac_optarg ;;
959:
960: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
961: ac_prev=prefix ;;
962: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
963: prefix=$ac_optarg ;;
964:
965: -program-prefix | --program-prefix | --program-prefi | --program-pref \
966: | --program-pre | --program-pr | --program-p)
967: ac_prev=program_prefix ;;
968: -program-prefix=* | --program-prefix=* | --program-prefi=* \
969: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
970: program_prefix=$ac_optarg ;;
971:
972: -program-suffix | --program-suffix | --program-suffi | --program-suff \
973: | --program-suf | --program-su | --program-s)
974: ac_prev=program_suffix ;;
975: -program-suffix=* | --program-suffix=* | --program-suffi=* \
976: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
977: program_suffix=$ac_optarg ;;
978:
979: -program-transform-name | --program-transform-name \
980: | --program-transform-nam | --program-transform-na \
981: | --program-transform-n | --program-transform- \
982: | --program-transform | --program-transfor \
983: | --program-transfo | --program-transf \
984: | --program-trans | --program-tran \
985: | --progr-tra | --program-tr | --program-t)
986: ac_prev=program_transform_name ;;
987: -program-transform-name=* | --program-transform-name=* \
988: | --program-transform-nam=* | --program-transform-na=* \
989: | --program-transform-n=* | --program-transform-=* \
990: | --program-transform=* | --program-transfor=* \
991: | --program-transfo=* | --program-transf=* \
992: | --program-trans=* | --program-tran=* \
993: | --progr-tra=* | --program-tr=* | --program-t=*)
994: program_transform_name=$ac_optarg ;;
995:
996: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
997: ac_prev=pdfdir ;;
998: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
999: pdfdir=$ac_optarg ;;
1000:
1001: -psdir | --psdir | --psdi | --psd | --ps)
1002: ac_prev=psdir ;;
1003: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1004: psdir=$ac_optarg ;;
1005:
1006: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1007: | -silent | --silent | --silen | --sile | --sil)
1008: silent=yes ;;
1009:
1010: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1011: ac_prev=sbindir ;;
1012: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1013: | --sbi=* | --sb=*)
1014: sbindir=$ac_optarg ;;
1015:
1016: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1017: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1018: | --sharedst | --shareds | --shared | --share | --shar \
1019: | --sha | --sh)
1020: ac_prev=sharedstatedir ;;
1021: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1022: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1023: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1024: | --sha=* | --sh=*)
1025: sharedstatedir=$ac_optarg ;;
1026:
1027: -site | --site | --sit)
1028: ac_prev=site ;;
1029: -site=* | --site=* | --sit=*)
1030: site=$ac_optarg ;;
1031:
1032: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1033: ac_prev=srcdir ;;
1034: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1035: srcdir=$ac_optarg ;;
1036:
1037: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1038: | --syscon | --sysco | --sysc | --sys | --sy)
1039: ac_prev=sysconfdir ;;
1040: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1041: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1042: sysconfdir=$ac_optarg ;;
1043:
1044: -target | --target | --targe | --targ | --tar | --ta | --t)
1045: ac_prev=target_alias ;;
1046: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1047: target_alias=$ac_optarg ;;
1048:
1049: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1050: verbose=yes ;;
1051:
1052: -version | --version | --versio | --versi | --vers | -V)
1053: ac_init_version=: ;;
1054:
1055: -with-* | --with-*)
1056: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1057: # Reject names that are not valid shell variable names.
1058: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1059: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1060: { (exit 1); exit 1; }; }
1061: ac_useropt_orig=$ac_useropt
1062: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1063: case $ac_user_opts in
1064: *"
1065: "with_$ac_useropt"
1066: "*) ;;
1067: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1068: ac_unrecognized_sep=', ';;
1069: esac
1070: eval with_$ac_useropt=\$ac_optarg ;;
1071:
1072: -without-* | --without-*)
1073: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1074: # Reject names that are not valid shell variable names.
1075: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1076: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1077: { (exit 1); exit 1; }; }
1078: ac_useropt_orig=$ac_useropt
1079: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1080: case $ac_user_opts in
1081: *"
1082: "with_$ac_useropt"
1083: "*) ;;
1084: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1085: ac_unrecognized_sep=', ';;
1086: esac
1087: eval with_$ac_useropt=no ;;
1088:
1089: --x)
1090: # Obsolete; use --with-x.
1091: with_x=yes ;;
1092:
1093: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1094: | --x-incl | --x-inc | --x-in | --x-i)
1095: ac_prev=x_includes ;;
1096: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1097: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1098: x_includes=$ac_optarg ;;
1099:
1100: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1101: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1102: ac_prev=x_libraries ;;
1103: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1104: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1105: x_libraries=$ac_optarg ;;
1106:
1107: -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1108: Try \`$0 --help' for more information." >&2
1109: { (exit 1); exit 1; }; }
1110: ;;
1111:
1112: *=*)
1113: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1114: # Reject names that are not valid shell variable names.
1115: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1116: { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1117: { (exit 1); exit 1; }; }
1118: eval $ac_envvar=\$ac_optarg
1119: export $ac_envvar ;;
1120:
1121: *)
1122: # FIXME: should be removed in autoconf 3.0.
1123: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1124: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1125: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1126: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1127: ;;
1128:
1129: esac
1130: done
1131:
1132: if test -n "$ac_prev"; then
1133: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1134: { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1135: { (exit 1); exit 1; }; }
1136: fi
1137:
1138: if test -n "$ac_unrecognized_opts"; then
1139: case $enable_option_checking in
1140: no) ;;
1141: fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1142: { (exit 1); exit 1; }; } ;;
1143: *) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1144: esac
1145: fi
1146:
1147: # Check all directory arguments for consistency.
1148: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1149: datadir sysconfdir sharedstatedir localstatedir includedir \
1150: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1151: libdir localedir mandir
1152: do
1153: eval ac_val=\$$ac_var
1154: # Remove trailing slashes.
1155: case $ac_val in
1156: */ )
1157: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1158: eval $ac_var=\$ac_val;;
1159: esac
1160: # Be sure to have absolute directory names.
1161: case $ac_val in
1162: [\\/$]* | ?:[\\/]* ) continue;;
1163: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1164: esac
1165: { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1166: { (exit 1); exit 1; }; }
1167: done
1168:
1169: # There might be people who depend on the old broken behavior: `$host'
1170: # used to hold the argument of --host etc.
1171: # FIXME: To remove some day.
1172: build=$build_alias
1173: host=$host_alias
1174: target=$target_alias
1175:
1176: # FIXME: To remove some day.
1177: if test "x$host_alias" != x; then
1178: if test "x$build_alias" = x; then
1179: cross_compiling=maybe
1180: $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1181: If a cross compiler is detected then cross compile mode will be used." >&2
1182: elif test "x$build_alias" != "x$host_alias"; then
1183: cross_compiling=yes
1184: fi
1185: fi
1186:
1187: ac_tool_prefix=
1188: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1189:
1190: test "$silent" = yes && exec 6>/dev/null
1191:
1192:
1193: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1194: ac_ls_di=`ls -di .` &&
1195: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1196: { $as_echo "$as_me: error: Working directory cannot be determined" >&2
1197: { (exit 1); exit 1; }; }
1198: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1199: { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1200: { (exit 1); exit 1; }; }
1201:
1202:
1203: # Find the source files, if location was not specified.
1204: if test -z "$srcdir"; then
1205: ac_srcdir_defaulted=yes
1206: # Try the directory containing this script, then the parent directory.
1207: ac_confdir=`$as_dirname -- "$as_myself" ||
1208: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1209: X"$as_myself" : 'X\(//\)[^/]' \| \
1210: X"$as_myself" : 'X\(//\)$' \| \
1211: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1212: $as_echo X"$as_myself" |
1213: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1214: s//\1/
1215: q
1216: }
1217: /^X\(\/\/\)[^/].*/{
1218: s//\1/
1219: q
1220: }
1221: /^X\(\/\/\)$/{
1222: s//\1/
1223: q
1224: }
1225: /^X\(\/\).*/{
1226: s//\1/
1227: q
1228: }
1229: s/.*/./; q'`
1230: srcdir=$ac_confdir
1231: if test ! -r "$srcdir/$ac_unique_file"; then
1232: srcdir=..
1233: fi
1234: else
1235: ac_srcdir_defaulted=no
1236: fi
1237: if test ! -r "$srcdir/$ac_unique_file"; then
1238: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1239: { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1240: { (exit 1); exit 1; }; }
1241: fi
1242: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1243: ac_abs_confdir=`(
1244: cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1245: { (exit 1); exit 1; }; }
1246: pwd)`
1247: # When building in place, set srcdir=.
1248: if test "$ac_abs_confdir" = "$ac_pwd"; then
1249: srcdir=.
1250: fi
1251: # Remove unnecessary trailing slashes from srcdir.
1252: # Double slashes in file names in object file debugging info
1253: # mess up M-x gdb in Emacs.
1254: case $srcdir in
1255: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1256: esac
1257: for ac_var in $ac_precious_vars; do
1258: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1259: eval ac_env_${ac_var}_value=\$${ac_var}
1260: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1261: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1262: done
1263:
1264: #
1265: # Report the --help message.
1266: #
1267: if test "$ac_init_help" = "long"; then
1268: # Omit some internal or obsolete options to make the list less imposing.
1269: # This message is too long to be a string in the A/UX 3.1 sh.
1270: cat <<_ACEOF
1271: \`configure' configures libaitcfg 3.0 to adapt to many kinds of systems.
1272:
1273: Usage: $0 [OPTION]... [VAR=VALUE]...
1274:
1275: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1276: VAR=VALUE. See below for descriptions of some of the useful variables.
1277:
1278: Defaults for the options are specified in brackets.
1279:
1280: Configuration:
1281: -h, --help display this help and exit
1282: --help=short display options specific to this package
1283: --help=recursive display the short help of all the included packages
1284: -V, --version display version information and exit
1285: -q, --quiet, --silent do not print \`checking...' messages
1286: --cache-file=FILE cache test results in FILE [disabled]
1287: -C, --config-cache alias for \`--cache-file=config.cache'
1288: -n, --no-create do not create output files
1289: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1290:
1291: Installation directories:
1292: --prefix=PREFIX install architecture-independent files in PREFIX
1293: [$ac_default_prefix]
1294: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1295: [PREFIX]
1296:
1297: By default, \`make install' will install all the files in
1298: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1299: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1300: for instance \`--prefix=\$HOME'.
1301:
1302: For better control, use the options below.
1303:
1304: Fine tuning of the installation directories:
1305: --bindir=DIR user executables [EPREFIX/bin]
1306: --sbindir=DIR system admin executables [EPREFIX/sbin]
1307: --libexecdir=DIR program executables [EPREFIX/libexec]
1308: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1309: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1310: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1311: --libdir=DIR object code libraries [EPREFIX/lib]
1312: --includedir=DIR C header files [PREFIX/include]
1313: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1314: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1315: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1316: --infodir=DIR info documentation [DATAROOTDIR/info]
1317: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1318: --mandir=DIR man documentation [DATAROOTDIR/man]
1319: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitcfg]
1320: --htmldir=DIR html documentation [DOCDIR]
1321: --dvidir=DIR dvi documentation [DOCDIR]
1322: --pdfdir=DIR pdf documentation [DOCDIR]
1323: --psdir=DIR ps documentation [DOCDIR]
1324: _ACEOF
1325:
1326: cat <<\_ACEOF
1327:
1328: System types:
1329: --build=BUILD configure for building on BUILD [guessed]
1330: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1331: --target=TARGET configure for building compilers for TARGET [HOST]
1332: _ACEOF
1333: fi
1334:
1335: if test -n "$ac_init_help"; then
1336: case $ac_init_help in
1337: short | recursive ) echo "Configuration of libaitcfg 3.0:";;
1338: esac
1339: cat <<\_ACEOF
1340:
1341: Optional Features:
1342: --disable-option-checking ignore unrecognized --enable/--with options
1343: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1344: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1345: --enable-debug Build library with debug information and additional messages
1346:
1347: Some influential environment variables:
1348: CC C compiler command
1349: CFLAGS C compiler flags
1350: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1351: nonstandard directory <lib dir>
1352: LIBS libraries to pass to the linker, e.g. -l<library>
1353: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1354: you have headers in a nonstandard directory <include dir>
1355: CPP C preprocessor
1356:
1357: Use these variables to override the choices made by `configure' or to help
1358: it to find libraries and programs with nonstandard names/locations.
1359:
1360: Report bugs to <misho@openbsd-bg.org>.
1361: _ACEOF
1362: ac_status=$?
1363: fi
1364:
1365: if test "$ac_init_help" = "recursive"; then
1366: # If there are subdirs, report their specific --help.
1367: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368: test -d "$ac_dir" ||
1369: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1370: continue
1371: ac_builddir=.
1372:
1373: case "$ac_dir" in
1374: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1375: *)
1376: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1377: # A ".." for each directory in $ac_dir_suffix.
1378: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1379: case $ac_top_builddir_sub in
1380: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1381: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1382: esac ;;
1383: esac
1384: ac_abs_top_builddir=$ac_pwd
1385: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1386: # for backward compatibility:
1387: ac_top_builddir=$ac_top_build_prefix
1388:
1389: case $srcdir in
1390: .) # We are building in place.
1391: ac_srcdir=.
1392: ac_top_srcdir=$ac_top_builddir_sub
1393: ac_abs_top_srcdir=$ac_pwd ;;
1394: [\\/]* | ?:[\\/]* ) # Absolute name.
1395: ac_srcdir=$srcdir$ac_dir_suffix;
1396: ac_top_srcdir=$srcdir
1397: ac_abs_top_srcdir=$srcdir ;;
1398: *) # Relative name.
1399: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1400: ac_top_srcdir=$ac_top_build_prefix$srcdir
1401: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1402: esac
1403: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1404:
1405: cd "$ac_dir" || { ac_status=$?; continue; }
1406: # Check for guested configure.
1407: if test -f "$ac_srcdir/configure.gnu"; then
1408: echo &&
1409: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1410: elif test -f "$ac_srcdir/configure"; then
1411: echo &&
1412: $SHELL "$ac_srcdir/configure" --help=recursive
1413: else
1414: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1415: fi || ac_status=$?
1416: cd "$ac_pwd" || { ac_status=$?; break; }
1417: done
1418: fi
1419:
1420: test -n "$ac_init_help" && exit $ac_status
1421: if $ac_init_version; then
1422: cat <<\_ACEOF
1423: libaitcfg configure 3.0
1424: generated by GNU Autoconf 2.62
1425:
1426: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1427: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1428: This configure script is free software; the Free Software Foundation
1429: gives unlimited permission to copy, distribute and modify it.
1430: _ACEOF
1431: exit
1432: fi
1433: cat >config.log <<_ACEOF
1434: This file contains any messages produced by compilers while
1435: running configure, to aid debugging if configure makes a mistake.
1436:
1437: It was created by libaitcfg $as_me 3.0, which was
1438: generated by GNU Autoconf 2.62. Invocation command line was
1439:
1440: $ $0 $@
1441:
1442: _ACEOF
1443: exec 5>>config.log
1444: {
1445: cat <<_ASUNAME
1446: ## --------- ##
1447: ## Platform. ##
1448: ## --------- ##
1449:
1450: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1451: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1452: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1453: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1454: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1455:
1456: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1457: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1458:
1459: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1460: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1461: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1462: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1463: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1464: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1465: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1466:
1467: _ASUNAME
1468:
1469: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1470: for as_dir in $PATH
1471: do
1472: IFS=$as_save_IFS
1473: test -z "$as_dir" && as_dir=.
1474: $as_echo "PATH: $as_dir"
1475: done
1476: IFS=$as_save_IFS
1477:
1478: } >&5
1479:
1480: cat >&5 <<_ACEOF
1481:
1482:
1483: ## ----------- ##
1484: ## Core tests. ##
1485: ## ----------- ##
1486:
1487: _ACEOF
1488:
1489:
1490: # Keep a trace of the command line.
1491: # Strip out --no-create and --no-recursion so they do not pile up.
1492: # Strip out --silent because we don't want to record it for future runs.
1493: # Also quote any args containing shell meta-characters.
1494: # Make two passes to allow for proper duplicate-argument suppression.
1495: ac_configure_args=
1496: ac_configure_args0=
1497: ac_configure_args1=
1498: ac_must_keep_next=false
1499: for ac_pass in 1 2
1500: do
1501: for ac_arg
1502: do
1503: case $ac_arg in
1504: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1505: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1506: | -silent | --silent | --silen | --sile | --sil)
1507: continue ;;
1508: *\'*)
1509: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1510: esac
1511: case $ac_pass in
1512: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1513: 2)
1514: ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1515: if test $ac_must_keep_next = true; then
1516: ac_must_keep_next=false # Got value, back to normal.
1517: else
1518: case $ac_arg in
1519: *=* | --config-cache | -C | -disable-* | --disable-* \
1520: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1521: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1522: | -with-* | --with-* | -without-* | --without-* | --x)
1523: case "$ac_configure_args0 " in
1524: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1525: esac
1526: ;;
1527: -* ) ac_must_keep_next=true ;;
1528: esac
1529: fi
1530: ac_configure_args="$ac_configure_args '$ac_arg'"
1531: ;;
1532: esac
1533: done
1534: done
1535: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1536: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1537:
1538: # When interrupted or exit'd, cleanup temporary files, and complete
1539: # config.log. We remove comments because anyway the quotes in there
1540: # would cause problems or look ugly.
1541: # WARNING: Use '\'' to represent an apostrophe within the trap.
1542: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1543: trap 'exit_status=$?
1544: # Save into config.log some information that might help in debugging.
1545: {
1546: echo
1547:
1548: cat <<\_ASBOX
1549: ## ---------------- ##
1550: ## Cache variables. ##
1551: ## ---------------- ##
1552: _ASBOX
1553: echo
1554: # The following way of writing the cache mishandles newlines in values,
1555: (
1556: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1557: eval ac_val=\$$ac_var
1558: case $ac_val in #(
1559: *${as_nl}*)
1560: case $ac_var in #(
1561: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1562: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1563: esac
1564: case $ac_var in #(
1565: _ | IFS | as_nl) ;; #(
1566: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1567: *) $as_unset $ac_var ;;
1568: esac ;;
1569: esac
1570: done
1571: (set) 2>&1 |
1572: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1573: *${as_nl}ac_space=\ *)
1574: sed -n \
1575: "s/'\''/'\''\\\\'\'''\''/g;
1576: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1577: ;; #(
1578: *)
1579: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1580: ;;
1581: esac |
1582: sort
1583: )
1584: echo
1585:
1586: cat <<\_ASBOX
1587: ## ----------------- ##
1588: ## Output variables. ##
1589: ## ----------------- ##
1590: _ASBOX
1591: echo
1592: for ac_var in $ac_subst_vars
1593: do
1594: eval ac_val=\$$ac_var
1595: case $ac_val in
1596: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1597: esac
1598: $as_echo "$ac_var='\''$ac_val'\''"
1599: done | sort
1600: echo
1601:
1602: if test -n "$ac_subst_files"; then
1603: cat <<\_ASBOX
1604: ## ------------------- ##
1605: ## File substitutions. ##
1606: ## ------------------- ##
1607: _ASBOX
1608: echo
1609: for ac_var in $ac_subst_files
1610: do
1611: eval ac_val=\$$ac_var
1612: case $ac_val in
1613: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1614: esac
1615: $as_echo "$ac_var='\''$ac_val'\''"
1616: done | sort
1617: echo
1618: fi
1619:
1620: if test -s confdefs.h; then
1621: cat <<\_ASBOX
1622: ## ----------- ##
1623: ## confdefs.h. ##
1624: ## ----------- ##
1625: _ASBOX
1626: echo
1627: cat confdefs.h
1628: echo
1629: fi
1630: test "$ac_signal" != 0 &&
1631: $as_echo "$as_me: caught signal $ac_signal"
1632: $as_echo "$as_me: exit $exit_status"
1633: } >&5
1634: rm -f core *.core core.conftest.* &&
1635: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1636: exit $exit_status
1637: ' 0
1638: for ac_signal in 1 2 13 15; do
1639: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1640: done
1641: ac_signal=0
1642:
1643: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1644: rm -f -r conftest* confdefs.h
1645:
1646: # Predefined preprocessor variables.
1647:
1648: cat >>confdefs.h <<_ACEOF
1649: #define PACKAGE_NAME "$PACKAGE_NAME"
1650: _ACEOF
1651:
1652:
1653: cat >>confdefs.h <<_ACEOF
1654: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1655: _ACEOF
1656:
1657:
1658: cat >>confdefs.h <<_ACEOF
1659: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1660: _ACEOF
1661:
1662:
1663: cat >>confdefs.h <<_ACEOF
1664: #define PACKAGE_STRING "$PACKAGE_STRING"
1665: _ACEOF
1666:
1667:
1668: cat >>confdefs.h <<_ACEOF
1669: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1670: _ACEOF
1671:
1672:
1673: # Let the site file select an alternate cache file if it wants to.
1674: # Prefer an explicitly selected file to automatically selected ones.
1675: ac_site_file1=NONE
1676: ac_site_file2=NONE
1677: if test -n "$CONFIG_SITE"; then
1678: ac_site_file1=$CONFIG_SITE
1679: elif test "x$prefix" != xNONE; then
1680: ac_site_file1=$prefix/share/config.site
1681: ac_site_file2=$prefix/etc/config.site
1682: else
1683: ac_site_file1=$ac_default_prefix/share/config.site
1684: ac_site_file2=$ac_default_prefix/etc/config.site
1685: fi
1686: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1687: do
1688: test "x$ac_site_file" = xNONE && continue
1689: if test -r "$ac_site_file"; then
1690: { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1691: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1692: sed 's/^/| /' "$ac_site_file" >&5
1693: . "$ac_site_file"
1694: fi
1695: done
1696:
1697: if test -r "$cache_file"; then
1698: # Some versions of bash will fail to source /dev/null (special
1699: # files actually), so we avoid doing that.
1700: if test -f "$cache_file"; then
1701: { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1702: $as_echo "$as_me: loading cache $cache_file" >&6;}
1703: case $cache_file in
1704: [\\/]* | ?:[\\/]* ) . "$cache_file";;
1705: *) . "./$cache_file";;
1706: esac
1707: fi
1708: else
1709: { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1710: $as_echo "$as_me: creating cache $cache_file" >&6;}
1711: >$cache_file
1712: fi
1713:
1714: # Check that the precious variables saved in the cache have kept the same
1715: # value.
1716: ac_cache_corrupted=false
1717: for ac_var in $ac_precious_vars; do
1718: eval ac_old_set=\$ac_cv_env_${ac_var}_set
1719: eval ac_new_set=\$ac_env_${ac_var}_set
1720: eval ac_old_val=\$ac_cv_env_${ac_var}_value
1721: eval ac_new_val=\$ac_env_${ac_var}_value
1722: case $ac_old_set,$ac_new_set in
1723: set,)
1724: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1725: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1726: ac_cache_corrupted=: ;;
1727: ,set)
1728: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1729: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1730: ac_cache_corrupted=: ;;
1731: ,);;
1732: *)
1733: if test "x$ac_old_val" != "x$ac_new_val"; then
1734: # differences in whitespace do not lead to failure.
1735: ac_old_val_w=`echo x $ac_old_val`
1736: ac_new_val_w=`echo x $ac_new_val`
1737: if test "$ac_old_val_w" != "$ac_new_val_w"; then
1738: { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1739: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1740: ac_cache_corrupted=:
1741: else
1742: { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1743: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1744: eval $ac_var=\$ac_old_val
1745: fi
1746: { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1747: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1748: { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1749: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1750: fi;;
1751: esac
1752: # Pass precious variables to config.status.
1753: if test "$ac_new_set" = set; then
1754: case $ac_new_val in
1755: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1756: *) ac_arg=$ac_var=$ac_new_val ;;
1757: esac
1758: case " $ac_configure_args " in
1759: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1760: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1761: esac
1762: fi
1763: done
1764: if $ac_cache_corrupted; then
1765: { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1766: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1767: { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1768: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1769: { (exit 1); exit 1; }; }
1770: fi
1771:
1772:
1773:
1774:
1775:
1776:
1777:
1778:
1779:
1780:
1781:
1782:
1783:
1784:
1785:
1786:
1787:
1788:
1789:
1790:
1791:
1792:
1793:
1794:
1795:
1796: ac_ext=c
1797: ac_cpp='$CPP $CPPFLAGS'
1798: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1799: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1800: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1801:
1802:
1803:
1804: ac_config_headers="$ac_config_headers inc/config.h"
1805:
1806:
1807: # Checks for programs.
1808: ac_ext=c
1809: ac_cpp='$CPP $CPPFLAGS'
1810: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1812: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1813: if test -n "$ac_tool_prefix"; then
1814: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1815: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1816: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1817: $as_echo_n "checking for $ac_word... " >&6; }
1818: if test "${ac_cv_prog_CC+set}" = set; then
1819: $as_echo_n "(cached) " >&6
1820: else
1821: if test -n "$CC"; then
1822: ac_cv_prog_CC="$CC" # Let the user override the test.
1823: else
1824: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1825: for as_dir in $PATH
1826: do
1827: IFS=$as_save_IFS
1828: test -z "$as_dir" && as_dir=.
1829: for ac_exec_ext in '' $ac_executable_extensions; do
1830: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1831: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1832: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1833: break 2
1834: fi
1835: done
1836: done
1837: IFS=$as_save_IFS
1838:
1839: fi
1840: fi
1841: CC=$ac_cv_prog_CC
1842: if test -n "$CC"; then
1843: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1844: $as_echo "$CC" >&6; }
1845: else
1846: { $as_echo "$as_me:$LINENO: result: no" >&5
1847: $as_echo "no" >&6; }
1848: fi
1849:
1850:
1851: fi
1852: if test -z "$ac_cv_prog_CC"; then
1853: ac_ct_CC=$CC
1854: # Extract the first word of "gcc", so it can be a program name with args.
1855: set dummy gcc; ac_word=$2
1856: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1857: $as_echo_n "checking for $ac_word... " >&6; }
1858: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1859: $as_echo_n "(cached) " >&6
1860: else
1861: if test -n "$ac_ct_CC"; then
1862: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1863: else
1864: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1865: for as_dir in $PATH
1866: do
1867: IFS=$as_save_IFS
1868: test -z "$as_dir" && as_dir=.
1869: for ac_exec_ext in '' $ac_executable_extensions; do
1870: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1871: ac_cv_prog_ac_ct_CC="gcc"
1872: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1873: break 2
1874: fi
1875: done
1876: done
1877: IFS=$as_save_IFS
1878:
1879: fi
1880: fi
1881: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1882: if test -n "$ac_ct_CC"; then
1883: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1884: $as_echo "$ac_ct_CC" >&6; }
1885: else
1886: { $as_echo "$as_me:$LINENO: result: no" >&5
1887: $as_echo "no" >&6; }
1888: fi
1889:
1890: if test "x$ac_ct_CC" = x; then
1891: CC=""
1892: else
1893: case $cross_compiling:$ac_tool_warned in
1894: yes:)
1895: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1896: whose name does not start with the host triplet. If you think this
1897: configuration is useful to you, please write to autoconf@gnu.org." >&5
1898: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1899: whose name does not start with the host triplet. If you think this
1900: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1901: ac_tool_warned=yes ;;
1902: esac
1903: CC=$ac_ct_CC
1904: fi
1905: else
1906: CC="$ac_cv_prog_CC"
1907: fi
1908:
1909: if test -z "$CC"; then
1910: if test -n "$ac_tool_prefix"; then
1911: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1912: set dummy ${ac_tool_prefix}cc; ac_word=$2
1913: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1914: $as_echo_n "checking for $ac_word... " >&6; }
1915: if test "${ac_cv_prog_CC+set}" = set; then
1916: $as_echo_n "(cached) " >&6
1917: else
1918: if test -n "$CC"; then
1919: ac_cv_prog_CC="$CC" # Let the user override the test.
1920: else
1921: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1922: for as_dir in $PATH
1923: do
1924: IFS=$as_save_IFS
1925: test -z "$as_dir" && as_dir=.
1926: for ac_exec_ext in '' $ac_executable_extensions; do
1927: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1928: ac_cv_prog_CC="${ac_tool_prefix}cc"
1929: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1930: break 2
1931: fi
1932: done
1933: done
1934: IFS=$as_save_IFS
1935:
1936: fi
1937: fi
1938: CC=$ac_cv_prog_CC
1939: if test -n "$CC"; then
1940: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1941: $as_echo "$CC" >&6; }
1942: else
1943: { $as_echo "$as_me:$LINENO: result: no" >&5
1944: $as_echo "no" >&6; }
1945: fi
1946:
1947:
1948: fi
1949: fi
1950: if test -z "$CC"; then
1951: # Extract the first word of "cc", so it can be a program name with args.
1952: set dummy cc; ac_word=$2
1953: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1954: $as_echo_n "checking for $ac_word... " >&6; }
1955: if test "${ac_cv_prog_CC+set}" = set; then
1956: $as_echo_n "(cached) " >&6
1957: else
1958: if test -n "$CC"; then
1959: ac_cv_prog_CC="$CC" # Let the user override the test.
1960: else
1961: ac_prog_rejected=no
1962: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1963: for as_dir in $PATH
1964: do
1965: IFS=$as_save_IFS
1966: test -z "$as_dir" && as_dir=.
1967: for ac_exec_ext in '' $ac_executable_extensions; do
1968: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1969: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1970: ac_prog_rejected=yes
1971: continue
1972: fi
1973: ac_cv_prog_CC="cc"
1974: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1975: break 2
1976: fi
1977: done
1978: done
1979: IFS=$as_save_IFS
1980:
1981: if test $ac_prog_rejected = yes; then
1982: # We found a bogon in the path, so make sure we never use it.
1983: set dummy $ac_cv_prog_CC
1984: shift
1985: if test $# != 0; then
1986: # We chose a different compiler from the bogus one.
1987: # However, it has the same basename, so the bogon will be chosen
1988: # first if we set CC to just the basename; use the full file name.
1989: shift
1990: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1991: fi
1992: fi
1993: fi
1994: fi
1995: CC=$ac_cv_prog_CC
1996: if test -n "$CC"; then
1997: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1998: $as_echo "$CC" >&6; }
1999: else
2000: { $as_echo "$as_me:$LINENO: result: no" >&5
2001: $as_echo "no" >&6; }
2002: fi
2003:
2004:
2005: fi
2006: if test -z "$CC"; then
2007: if test -n "$ac_tool_prefix"; then
2008: for ac_prog in cl.exe
2009: do
2010: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2011: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2012: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2013: $as_echo_n "checking for $ac_word... " >&6; }
2014: if test "${ac_cv_prog_CC+set}" = set; then
2015: $as_echo_n "(cached) " >&6
2016: else
2017: if test -n "$CC"; then
2018: ac_cv_prog_CC="$CC" # Let the user override the test.
2019: else
2020: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2021: for as_dir in $PATH
2022: do
2023: IFS=$as_save_IFS
2024: test -z "$as_dir" && as_dir=.
2025: for ac_exec_ext in '' $ac_executable_extensions; do
2026: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2027: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2028: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2029: break 2
2030: fi
2031: done
2032: done
2033: IFS=$as_save_IFS
2034:
2035: fi
2036: fi
2037: CC=$ac_cv_prog_CC
2038: if test -n "$CC"; then
2039: { $as_echo "$as_me:$LINENO: result: $CC" >&5
2040: $as_echo "$CC" >&6; }
2041: else
2042: { $as_echo "$as_me:$LINENO: result: no" >&5
2043: $as_echo "no" >&6; }
2044: fi
2045:
2046:
2047: test -n "$CC" && break
2048: done
2049: fi
2050: if test -z "$CC"; then
2051: ac_ct_CC=$CC
2052: for ac_prog in cl.exe
2053: do
2054: # Extract the first word of "$ac_prog", so it can be a program name with args.
2055: set dummy $ac_prog; ac_word=$2
2056: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2057: $as_echo_n "checking for $ac_word... " >&6; }
2058: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2059: $as_echo_n "(cached) " >&6
2060: else
2061: if test -n "$ac_ct_CC"; then
2062: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2063: else
2064: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2065: for as_dir in $PATH
2066: do
2067: IFS=$as_save_IFS
2068: test -z "$as_dir" && as_dir=.
2069: for ac_exec_ext in '' $ac_executable_extensions; do
2070: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2071: ac_cv_prog_ac_ct_CC="$ac_prog"
2072: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2073: break 2
2074: fi
2075: done
2076: done
2077: IFS=$as_save_IFS
2078:
2079: fi
2080: fi
2081: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2082: if test -n "$ac_ct_CC"; then
2083: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2084: $as_echo "$ac_ct_CC" >&6; }
2085: else
2086: { $as_echo "$as_me:$LINENO: result: no" >&5
2087: $as_echo "no" >&6; }
2088: fi
2089:
2090:
2091: test -n "$ac_ct_CC" && break
2092: done
2093:
2094: if test "x$ac_ct_CC" = x; then
2095: CC=""
2096: else
2097: case $cross_compiling:$ac_tool_warned in
2098: yes:)
2099: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2100: whose name does not start with the host triplet. If you think this
2101: configuration is useful to you, please write to autoconf@gnu.org." >&5
2102: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2103: whose name does not start with the host triplet. If you think this
2104: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2105: ac_tool_warned=yes ;;
2106: esac
2107: CC=$ac_ct_CC
2108: fi
2109: fi
2110:
2111: fi
2112:
2113:
2114: test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2115: See \`config.log' for more details." >&5
2116: $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2117: See \`config.log' for more details." >&2;}
2118: { (exit 1); exit 1; }; }
2119:
2120: # Provide some information about the compiler.
2121: $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2122: set X $ac_compile
2123: ac_compiler=$2
2124: { (ac_try="$ac_compiler --version >&5"
2125: case "(($ac_try" in
2126: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2127: *) ac_try_echo=$ac_try;;
2128: esac
2129: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2130: $as_echo "$ac_try_echo") >&5
2131: (eval "$ac_compiler --version >&5") 2>&5
2132: ac_status=$?
2133: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2134: (exit $ac_status); }
2135: { (ac_try="$ac_compiler -v >&5"
2136: case "(($ac_try" in
2137: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2138: *) ac_try_echo=$ac_try;;
2139: esac
2140: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2141: $as_echo "$ac_try_echo") >&5
2142: (eval "$ac_compiler -v >&5") 2>&5
2143: ac_status=$?
2144: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2145: (exit $ac_status); }
2146: { (ac_try="$ac_compiler -V >&5"
2147: case "(($ac_try" in
2148: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2149: *) ac_try_echo=$ac_try;;
2150: esac
2151: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2152: $as_echo "$ac_try_echo") >&5
2153: (eval "$ac_compiler -V >&5") 2>&5
2154: ac_status=$?
2155: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156: (exit $ac_status); }
2157:
2158: cat >conftest.$ac_ext <<_ACEOF
2159: /* confdefs.h. */
2160: _ACEOF
2161: cat confdefs.h >>conftest.$ac_ext
2162: cat >>conftest.$ac_ext <<_ACEOF
2163: /* end confdefs.h. */
2164:
2165: int
2166: main ()
2167: {
2168:
2169: ;
2170: return 0;
2171: }
2172: _ACEOF
2173: ac_clean_files_save=$ac_clean_files
2174: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2175: # Try to create an executable without -o first, disregard a.out.
2176: # It will help us diagnose broken compilers, and finding out an intuition
2177: # of exeext.
2178: { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2179: $as_echo_n "checking for C compiler default output file name... " >&6; }
2180: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2181:
2182: # The possible output files:
2183: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2184:
2185: ac_rmfiles=
2186: for ac_file in $ac_files
2187: do
2188: case $ac_file in
2189: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2190: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2191: esac
2192: done
2193: rm -f $ac_rmfiles
2194:
2195: if { (ac_try="$ac_link_default"
2196: case "(($ac_try" in
2197: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2198: *) ac_try_echo=$ac_try;;
2199: esac
2200: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2201: $as_echo "$ac_try_echo") >&5
2202: (eval "$ac_link_default") 2>&5
2203: ac_status=$?
2204: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205: (exit $ac_status); }; then
2206: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2207: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2208: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2209: # so that the user can short-circuit this test for compilers unknown to
2210: # Autoconf.
2211: for ac_file in $ac_files ''
2212: do
2213: test -f "$ac_file" || continue
2214: case $ac_file in
2215: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2216: ;;
2217: [ab].out )
2218: # We found the default executable, but exeext='' is most
2219: # certainly right.
2220: break;;
2221: *.* )
2222: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2223: then :; else
2224: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2225: fi
2226: # We set ac_cv_exeext here because the later test for it is not
2227: # safe: cross compilers may not add the suffix if given an `-o'
2228: # argument, so we may need to know it at that point already.
2229: # Even if this section looks crufty: it has the advantage of
2230: # actually working.
2231: break;;
2232: * )
2233: break;;
2234: esac
2235: done
2236: test "$ac_cv_exeext" = no && ac_cv_exeext=
2237:
2238: else
2239: ac_file=''
2240: fi
2241:
2242: { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2243: $as_echo "$ac_file" >&6; }
2244: if test -z "$ac_file"; then
2245: $as_echo "$as_me: failed program was:" >&5
2246: sed 's/^/| /' conftest.$ac_ext >&5
2247:
2248: { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2249: See \`config.log' for more details." >&5
2250: $as_echo "$as_me: error: C compiler cannot create executables
2251: See \`config.log' for more details." >&2;}
2252: { (exit 77); exit 77; }; }
2253: fi
2254:
2255: ac_exeext=$ac_cv_exeext
2256:
2257: # Check that the compiler produces executables we can run. If not, either
2258: # the compiler is broken, or we cross compile.
2259: { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2260: $as_echo_n "checking whether the C compiler works... " >&6; }
2261: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2262: # If not cross compiling, check that we can run a simple program.
2263: if test "$cross_compiling" != yes; then
2264: if { ac_try='./$ac_file'
2265: { (case "(($ac_try" in
2266: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2267: *) ac_try_echo=$ac_try;;
2268: esac
2269: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2270: $as_echo "$ac_try_echo") >&5
2271: (eval "$ac_try") 2>&5
2272: ac_status=$?
2273: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274: (exit $ac_status); }; }; then
2275: cross_compiling=no
2276: else
2277: if test "$cross_compiling" = maybe; then
2278: cross_compiling=yes
2279: else
2280: { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2281: If you meant to cross compile, use \`--host'.
2282: See \`config.log' for more details." >&5
2283: $as_echo "$as_me: error: cannot run C compiled programs.
2284: If you meant to cross compile, use \`--host'.
2285: See \`config.log' for more details." >&2;}
2286: { (exit 1); exit 1; }; }
2287: fi
2288: fi
2289: fi
2290: { $as_echo "$as_me:$LINENO: result: yes" >&5
2291: $as_echo "yes" >&6; }
2292:
2293: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2294: ac_clean_files=$ac_clean_files_save
2295: # Check that the compiler produces executables we can run. If not, either
2296: # the compiler is broken, or we cross compile.
2297: { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2298: $as_echo_n "checking whether we are cross compiling... " >&6; }
2299: { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2300: $as_echo "$cross_compiling" >&6; }
2301:
2302: { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2303: $as_echo_n "checking for suffix of executables... " >&6; }
2304: if { (ac_try="$ac_link"
2305: case "(($ac_try" in
2306: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2307: *) ac_try_echo=$ac_try;;
2308: esac
2309: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2310: $as_echo "$ac_try_echo") >&5
2311: (eval "$ac_link") 2>&5
2312: ac_status=$?
2313: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314: (exit $ac_status); }; then
2315: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2316: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2317: # work properly (i.e., refer to `conftest.exe'), while it won't with
2318: # `rm'.
2319: for ac_file in conftest.exe conftest conftest.*; do
2320: test -f "$ac_file" || continue
2321: case $ac_file in
2322: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2323: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2324: break;;
2325: * ) break;;
2326: esac
2327: done
2328: else
2329: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2330: See \`config.log' for more details." >&5
2331: $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2332: See \`config.log' for more details." >&2;}
2333: { (exit 1); exit 1; }; }
2334: fi
2335:
2336: rm -f conftest$ac_cv_exeext
2337: { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2338: $as_echo "$ac_cv_exeext" >&6; }
2339:
2340: rm -f conftest.$ac_ext
2341: EXEEXT=$ac_cv_exeext
2342: ac_exeext=$EXEEXT
2343: { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2344: $as_echo_n "checking for suffix of object files... " >&6; }
2345: if test "${ac_cv_objext+set}" = set; then
2346: $as_echo_n "(cached) " >&6
2347: else
2348: cat >conftest.$ac_ext <<_ACEOF
2349: /* confdefs.h. */
2350: _ACEOF
2351: cat confdefs.h >>conftest.$ac_ext
2352: cat >>conftest.$ac_ext <<_ACEOF
2353: /* end confdefs.h. */
2354:
2355: int
2356: main ()
2357: {
2358:
2359: ;
2360: return 0;
2361: }
2362: _ACEOF
2363: rm -f conftest.o conftest.obj
2364: if { (ac_try="$ac_compile"
2365: case "(($ac_try" in
2366: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2367: *) ac_try_echo=$ac_try;;
2368: esac
2369: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2370: $as_echo "$ac_try_echo") >&5
2371: (eval "$ac_compile") 2>&5
2372: ac_status=$?
2373: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374: (exit $ac_status); }; then
2375: for ac_file in conftest.o conftest.obj conftest.*; do
2376: test -f "$ac_file" || continue;
2377: case $ac_file in
2378: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2379: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2380: break;;
2381: esac
2382: done
2383: else
2384: $as_echo "$as_me: failed program was:" >&5
2385: sed 's/^/| /' conftest.$ac_ext >&5
2386:
2387: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2388: See \`config.log' for more details." >&5
2389: $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2390: See \`config.log' for more details." >&2;}
2391: { (exit 1); exit 1; }; }
2392: fi
2393:
2394: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2395: fi
2396: { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2397: $as_echo "$ac_cv_objext" >&6; }
2398: OBJEXT=$ac_cv_objext
2399: ac_objext=$OBJEXT
2400: { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2401: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2402: if test "${ac_cv_c_compiler_gnu+set}" = set; then
2403: $as_echo_n "(cached) " >&6
2404: else
2405: cat >conftest.$ac_ext <<_ACEOF
2406: /* confdefs.h. */
2407: _ACEOF
2408: cat confdefs.h >>conftest.$ac_ext
2409: cat >>conftest.$ac_ext <<_ACEOF
2410: /* end confdefs.h. */
2411:
2412: int
2413: main ()
2414: {
2415: #ifndef __GNUC__
2416: choke me
2417: #endif
2418:
2419: ;
2420: return 0;
2421: }
2422: _ACEOF
2423: rm -f conftest.$ac_objext
2424: if { (ac_try="$ac_compile"
2425: case "(($ac_try" in
2426: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2427: *) ac_try_echo=$ac_try;;
2428: esac
2429: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2430: $as_echo "$ac_try_echo") >&5
2431: (eval "$ac_compile") 2>conftest.er1
2432: ac_status=$?
2433: grep -v '^ *+' conftest.er1 >conftest.err
2434: rm -f conftest.er1
2435: cat conftest.err >&5
2436: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2437: (exit $ac_status); } && {
2438: test -z "$ac_c_werror_flag" ||
2439: test ! -s conftest.err
2440: } && test -s conftest.$ac_objext; then
2441: ac_compiler_gnu=yes
2442: else
2443: $as_echo "$as_me: failed program was:" >&5
2444: sed 's/^/| /' conftest.$ac_ext >&5
2445:
2446: ac_compiler_gnu=no
2447: fi
2448:
2449: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2450: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2451:
2452: fi
2453: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2454: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2455: if test $ac_compiler_gnu = yes; then
2456: GCC=yes
2457: else
2458: GCC=
2459: fi
2460: ac_test_CFLAGS=${CFLAGS+set}
2461: ac_save_CFLAGS=$CFLAGS
2462: { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2463: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2464: if test "${ac_cv_prog_cc_g+set}" = set; then
2465: $as_echo_n "(cached) " >&6
2466: else
2467: ac_save_c_werror_flag=$ac_c_werror_flag
2468: ac_c_werror_flag=yes
2469: ac_cv_prog_cc_g=no
2470: CFLAGS="-g"
2471: cat >conftest.$ac_ext <<_ACEOF
2472: /* confdefs.h. */
2473: _ACEOF
2474: cat confdefs.h >>conftest.$ac_ext
2475: cat >>conftest.$ac_ext <<_ACEOF
2476: /* end confdefs.h. */
2477:
2478: int
2479: main ()
2480: {
2481:
2482: ;
2483: return 0;
2484: }
2485: _ACEOF
2486: rm -f conftest.$ac_objext
2487: if { (ac_try="$ac_compile"
2488: case "(($ac_try" in
2489: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2490: *) ac_try_echo=$ac_try;;
2491: esac
2492: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2493: $as_echo "$ac_try_echo") >&5
2494: (eval "$ac_compile") 2>conftest.er1
2495: ac_status=$?
2496: grep -v '^ *+' conftest.er1 >conftest.err
2497: rm -f conftest.er1
2498: cat conftest.err >&5
2499: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2500: (exit $ac_status); } && {
2501: test -z "$ac_c_werror_flag" ||
2502: test ! -s conftest.err
2503: } && test -s conftest.$ac_objext; then
2504: ac_cv_prog_cc_g=yes
2505: else
2506: $as_echo "$as_me: failed program was:" >&5
2507: sed 's/^/| /' conftest.$ac_ext >&5
2508:
2509: CFLAGS=""
2510: cat >conftest.$ac_ext <<_ACEOF
2511: /* confdefs.h. */
2512: _ACEOF
2513: cat confdefs.h >>conftest.$ac_ext
2514: cat >>conftest.$ac_ext <<_ACEOF
2515: /* end confdefs.h. */
2516:
2517: int
2518: main ()
2519: {
2520:
2521: ;
2522: return 0;
2523: }
2524: _ACEOF
2525: rm -f conftest.$ac_objext
2526: if { (ac_try="$ac_compile"
2527: case "(($ac_try" in
2528: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2529: *) ac_try_echo=$ac_try;;
2530: esac
2531: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2532: $as_echo "$ac_try_echo") >&5
2533: (eval "$ac_compile") 2>conftest.er1
2534: ac_status=$?
2535: grep -v '^ *+' conftest.er1 >conftest.err
2536: rm -f conftest.er1
2537: cat conftest.err >&5
2538: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539: (exit $ac_status); } && {
2540: test -z "$ac_c_werror_flag" ||
2541: test ! -s conftest.err
2542: } && test -s conftest.$ac_objext; then
2543: :
2544: else
2545: $as_echo "$as_me: failed program was:" >&5
2546: sed 's/^/| /' conftest.$ac_ext >&5
2547:
2548: ac_c_werror_flag=$ac_save_c_werror_flag
2549: CFLAGS="-g"
2550: cat >conftest.$ac_ext <<_ACEOF
2551: /* confdefs.h. */
2552: _ACEOF
2553: cat confdefs.h >>conftest.$ac_ext
2554: cat >>conftest.$ac_ext <<_ACEOF
2555: /* end confdefs.h. */
2556:
2557: int
2558: main ()
2559: {
2560:
2561: ;
2562: return 0;
2563: }
2564: _ACEOF
2565: rm -f conftest.$ac_objext
2566: if { (ac_try="$ac_compile"
2567: case "(($ac_try" in
2568: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2569: *) ac_try_echo=$ac_try;;
2570: esac
2571: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2572: $as_echo "$ac_try_echo") >&5
2573: (eval "$ac_compile") 2>conftest.er1
2574: ac_status=$?
2575: grep -v '^ *+' conftest.er1 >conftest.err
2576: rm -f conftest.er1
2577: cat conftest.err >&5
2578: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579: (exit $ac_status); } && {
2580: test -z "$ac_c_werror_flag" ||
2581: test ! -s conftest.err
2582: } && test -s conftest.$ac_objext; then
2583: ac_cv_prog_cc_g=yes
2584: else
2585: $as_echo "$as_me: failed program was:" >&5
2586: sed 's/^/| /' conftest.$ac_ext >&5
2587:
2588:
2589: fi
2590:
2591: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2592: fi
2593:
2594: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2595: fi
2596:
2597: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2598: ac_c_werror_flag=$ac_save_c_werror_flag
2599: fi
2600: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2601: $as_echo "$ac_cv_prog_cc_g" >&6; }
2602: if test "$ac_test_CFLAGS" = set; then
2603: CFLAGS=$ac_save_CFLAGS
2604: elif test $ac_cv_prog_cc_g = yes; then
2605: if test "$GCC" = yes; then
2606: CFLAGS="-g -O2"
2607: else
2608: CFLAGS="-g"
2609: fi
2610: else
2611: if test "$GCC" = yes; then
2612: CFLAGS="-O2"
2613: else
2614: CFLAGS=
2615: fi
2616: fi
2617: { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2618: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2619: if test "${ac_cv_prog_cc_c89+set}" = set; then
2620: $as_echo_n "(cached) " >&6
2621: else
2622: ac_cv_prog_cc_c89=no
2623: ac_save_CC=$CC
2624: cat >conftest.$ac_ext <<_ACEOF
2625: /* confdefs.h. */
2626: _ACEOF
2627: cat confdefs.h >>conftest.$ac_ext
2628: cat >>conftest.$ac_ext <<_ACEOF
2629: /* end confdefs.h. */
2630: #include <stdarg.h>
2631: #include <stdio.h>
2632: #include <sys/types.h>
2633: #include <sys/stat.h>
2634: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2635: struct buf { int x; };
2636: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2637: static char *e (p, i)
2638: char **p;
2639: int i;
2640: {
2641: return p[i];
2642: }
2643: static char *f (char * (*g) (char **, int), char **p, ...)
2644: {
2645: char *s;
2646: va_list v;
2647: va_start (v,p);
2648: s = g (p, va_arg (v,int));
2649: va_end (v);
2650: return s;
2651: }
2652:
2653: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2654: function prototypes and stuff, but not '\xHH' hex character constants.
2655: These don't provoke an error unfortunately, instead are silently treated
2656: as 'x'. The following induces an error, until -std is added to get
2657: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2658: array size at least. It's necessary to write '\x00'==0 to get something
2659: that's true only with -std. */
2660: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2661:
2662: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2663: inside strings and character constants. */
2664: #define FOO(x) 'x'
2665: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2666:
2667: int test (int i, double x);
2668: struct s1 {int (*f) (int a);};
2669: struct s2 {int (*f) (double a);};
2670: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2671: int argc;
2672: char **argv;
2673: int
2674: main ()
2675: {
2676: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2677: ;
2678: return 0;
2679: }
2680: _ACEOF
2681: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2682: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2683: do
2684: CC="$ac_save_CC $ac_arg"
2685: rm -f conftest.$ac_objext
2686: if { (ac_try="$ac_compile"
2687: case "(($ac_try" in
2688: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2689: *) ac_try_echo=$ac_try;;
2690: esac
2691: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2692: $as_echo "$ac_try_echo") >&5
2693: (eval "$ac_compile") 2>conftest.er1
2694: ac_status=$?
2695: grep -v '^ *+' conftest.er1 >conftest.err
2696: rm -f conftest.er1
2697: cat conftest.err >&5
2698: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2699: (exit $ac_status); } && {
2700: test -z "$ac_c_werror_flag" ||
2701: test ! -s conftest.err
2702: } && test -s conftest.$ac_objext; then
2703: ac_cv_prog_cc_c89=$ac_arg
2704: else
2705: $as_echo "$as_me: failed program was:" >&5
2706: sed 's/^/| /' conftest.$ac_ext >&5
2707:
2708:
2709: fi
2710:
2711: rm -f core conftest.err conftest.$ac_objext
2712: test "x$ac_cv_prog_cc_c89" != "xno" && break
2713: done
2714: rm -f conftest.$ac_ext
2715: CC=$ac_save_CC
2716:
2717: fi
2718: # AC_CACHE_VAL
2719: case "x$ac_cv_prog_cc_c89" in
2720: x)
2721: { $as_echo "$as_me:$LINENO: result: none needed" >&5
2722: $as_echo "none needed" >&6; } ;;
2723: xno)
2724: { $as_echo "$as_me:$LINENO: result: unsupported" >&5
2725: $as_echo "unsupported" >&6; } ;;
2726: *)
2727: CC="$CC $ac_cv_prog_cc_c89"
2728: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2729: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2730: esac
2731:
2732:
2733: ac_ext=c
2734: ac_cpp='$CPP $CPPFLAGS'
2735: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2736: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2737: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2738:
2739: ac_aux_dir=
2740: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2741: if test -f "$ac_dir/install-sh"; then
2742: ac_aux_dir=$ac_dir
2743: ac_install_sh="$ac_aux_dir/install-sh -c"
2744: break
2745: elif test -f "$ac_dir/install.sh"; then
2746: ac_aux_dir=$ac_dir
2747: ac_install_sh="$ac_aux_dir/install.sh -c"
2748: break
2749: elif test -f "$ac_dir/shtool"; then
2750: ac_aux_dir=$ac_dir
2751: ac_install_sh="$ac_aux_dir/shtool install -c"
2752: break
2753: fi
2754: done
2755: if test -z "$ac_aux_dir"; then
2756: { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
2757: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
2758: { (exit 1); exit 1; }; }
2759: fi
2760:
2761: # These three variables are undocumented and unsupported,
2762: # and are intended to be withdrawn in a future Autoconf release.
2763: # They can cause serious problems if a builder's source tree is in a directory
2764: # whose full name contains unusual characters.
2765: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2766: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2767: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2768:
2769:
2770: # Find a good install program. We prefer a C program (faster),
2771: # so one script is as good as another. But avoid the broken or
2772: # incompatible versions:
2773: # SysV /etc/install, /usr/sbin/install
2774: # SunOS /usr/etc/install
2775: # IRIX /sbin/install
2776: # AIX /bin/install
2777: # AmigaOS /C/install, which installs bootblocks on floppy discs
2778: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2779: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2780: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2781: # OS/2's system install, which has a completely different semantic
2782: # ./install, which can be erroneously created by make from ./install.sh.
2783: # Reject install programs that cannot install multiple files.
2784: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2785: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2786: if test -z "$INSTALL"; then
2787: if test "${ac_cv_path_install+set}" = set; then
2788: $as_echo_n "(cached) " >&6
2789: else
2790: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791: for as_dir in $PATH
2792: do
2793: IFS=$as_save_IFS
2794: test -z "$as_dir" && as_dir=.
2795: # Account for people who put trailing slashes in PATH elements.
2796: case $as_dir/ in
2797: ./ | .// | /cC/* | \
2798: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2799: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2800: /usr/ucb/* ) ;;
2801: *)
2802: # OSF1 and SCO ODT 3.0 have their own names for install.
2803: # Don't use installbsd from OSF since it installs stuff as root
2804: # by default.
2805: for ac_prog in ginstall scoinst install; do
2806: for ac_exec_ext in '' $ac_executable_extensions; do
2807: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2808: if test $ac_prog = install &&
2809: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2810: # AIX install. It has an incompatible calling convention.
2811: :
2812: elif test $ac_prog = install &&
2813: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2814: # program-specific install script used by HP pwplus--don't use.
2815: :
2816: else
2817: rm -rf conftest.one conftest.two conftest.dir
2818: echo one > conftest.one
2819: echo two > conftest.two
2820: mkdir conftest.dir
2821: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2822: test -s conftest.one && test -s conftest.two &&
2823: test -s conftest.dir/conftest.one &&
2824: test -s conftest.dir/conftest.two
2825: then
2826: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2827: break 3
2828: fi
2829: fi
2830: fi
2831: done
2832: done
2833: ;;
2834: esac
2835:
2836: done
2837: IFS=$as_save_IFS
2838:
2839: rm -rf conftest.one conftest.two conftest.dir
2840:
2841: fi
2842: if test "${ac_cv_path_install+set}" = set; then
2843: INSTALL=$ac_cv_path_install
2844: else
2845: # As a last resort, use the slow shell script. Don't cache a
2846: # value for INSTALL within a source directory, because that will
2847: # break other packages using the cache if that directory is
2848: # removed, or if the value is a relative name.
2849: INSTALL=$ac_install_sh
2850: fi
2851: fi
2852: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2853: $as_echo "$INSTALL" >&6; }
2854:
2855: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2856: # It thinks the first close brace ends the variable substitution.
2857: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2858:
2859: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2860:
2861: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2862:
2863:
2864: # Make sure we can run config.sub.
2865: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2866: { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2867: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2868: { (exit 1); exit 1; }; }
2869:
2870: { $as_echo "$as_me:$LINENO: checking build system type" >&5
2871: $as_echo_n "checking build system type... " >&6; }
2872: if test "${ac_cv_build+set}" = set; then
2873: $as_echo_n "(cached) " >&6
2874: else
2875: ac_build_alias=$build_alias
2876: test "x$ac_build_alias" = x &&
2877: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2878: test "x$ac_build_alias" = x &&
2879: { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2880: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2881: { (exit 1); exit 1; }; }
2882: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2883: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2884: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2885: { (exit 1); exit 1; }; }
2886:
2887: fi
2888: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2889: $as_echo "$ac_cv_build" >&6; }
2890: case $ac_cv_build in
2891: *-*-*) ;;
2892: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2893: $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2894: { (exit 1); exit 1; }; };;
2895: esac
2896: build=$ac_cv_build
2897: ac_save_IFS=$IFS; IFS='-'
2898: set x $ac_cv_build
2899: shift
2900: build_cpu=$1
2901: build_vendor=$2
2902: shift; shift
2903: # Remember, the first character of IFS is used to create $*,
2904: # except with old shells:
2905: build_os=$*
2906: IFS=$ac_save_IFS
2907: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2908:
2909:
2910: { $as_echo "$as_me:$LINENO: checking host system type" >&5
2911: $as_echo_n "checking host system type... " >&6; }
2912: if test "${ac_cv_host+set}" = set; then
2913: $as_echo_n "(cached) " >&6
2914: else
2915: if test "x$host_alias" = x; then
2916: ac_cv_host=$ac_cv_build
2917: else
2918: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2919: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2920: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2921: { (exit 1); exit 1; }; }
2922: fi
2923:
2924: fi
2925: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2926: $as_echo "$ac_cv_host" >&6; }
2927: case $ac_cv_host in
2928: *-*-*) ;;
2929: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2930: $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2931: { (exit 1); exit 1; }; };;
2932: esac
2933: host=$ac_cv_host
2934: ac_save_IFS=$IFS; IFS='-'
2935: set x $ac_cv_host
2936: shift
2937: host_cpu=$1
2938: host_vendor=$2
2939: shift; shift
2940: # Remember, the first character of IFS is used to create $*,
2941: # except with old shells:
2942: host_os=$*
2943: IFS=$ac_save_IFS
2944: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2945:
2946:
2947: { $as_echo "$as_me:$LINENO: checking target system type" >&5
2948: $as_echo_n "checking target system type... " >&6; }
2949: if test "${ac_cv_target+set}" = set; then
2950: $as_echo_n "(cached) " >&6
2951: else
2952: if test "x$target_alias" = x; then
2953: ac_cv_target=$ac_cv_host
2954: else
2955: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2956: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2957: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2958: { (exit 1); exit 1; }; }
2959: fi
2960:
2961: fi
2962: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2963: $as_echo "$ac_cv_target" >&6; }
2964: case $ac_cv_target in
2965: *-*-*) ;;
2966: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2967: $as_echo "$as_me: error: invalid value of canonical target" >&2;}
2968: { (exit 1); exit 1; }; };;
2969: esac
2970: target=$ac_cv_target
2971: ac_save_IFS=$IFS; IFS='-'
2972: set x $ac_cv_target
2973: shift
2974: target_cpu=$1
2975: target_vendor=$2
2976: shift; shift
2977: # Remember, the first character of IFS is used to create $*,
2978: # except with old shells:
2979: target_os=$*
2980: IFS=$ac_save_IFS
2981: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2982:
2983:
2984: # The aliases save the names the user supplied, while $host etc.
2985: # will get canonicalized.
2986: test -n "$target_alias" &&
2987: test "$program_prefix$program_suffix$program_transform_name" = \
2988: NONENONEs,x,x, &&
2989: program_prefix=${target_alias}-
2990:
2991: if test -n "$ac_tool_prefix"; then
2992: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
2993: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
2994: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2995: $as_echo_n "checking for $ac_word... " >&6; }
2996: if test "${ac_cv_prog_MKDEP+set}" = set; then
2997: $as_echo_n "(cached) " >&6
2998: else
2999: if test -n "$MKDEP"; then
3000: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3001: else
3002: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3003: for as_dir in $PATH
3004: do
3005: IFS=$as_save_IFS
3006: test -z "$as_dir" && as_dir=.
3007: for ac_exec_ext in '' $ac_executable_extensions; do
3008: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3009: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3010: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3011: break 2
3012: fi
3013: done
3014: done
3015: IFS=$as_save_IFS
3016:
3017: fi
3018: fi
3019: MKDEP=$ac_cv_prog_MKDEP
3020: if test -n "$MKDEP"; then
3021: { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5
3022: $as_echo "$MKDEP" >&6; }
3023: else
3024: { $as_echo "$as_me:$LINENO: result: no" >&5
3025: $as_echo "no" >&6; }
3026: fi
3027:
3028:
3029: fi
3030: if test -z "$ac_cv_prog_MKDEP"; then
3031: ac_ct_MKDEP=$MKDEP
3032: # Extract the first word of "mkdep", so it can be a program name with args.
3033: set dummy mkdep; ac_word=$2
3034: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3035: $as_echo_n "checking for $ac_word... " >&6; }
3036: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then
3037: $as_echo_n "(cached) " >&6
3038: else
3039: if test -n "$ac_ct_MKDEP"; then
3040: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3041: else
3042: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3043: for as_dir in $PATH
3044: do
3045: IFS=$as_save_IFS
3046: test -z "$as_dir" && as_dir=.
3047: for ac_exec_ext in '' $ac_executable_extensions; do
3048: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3049: ac_cv_prog_ac_ct_MKDEP="mkdep"
3050: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3051: break 2
3052: fi
3053: done
3054: done
3055: IFS=$as_save_IFS
3056:
3057: fi
3058: fi
3059: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3060: if test -n "$ac_ct_MKDEP"; then
3061: { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5
3062: $as_echo "$ac_ct_MKDEP" >&6; }
3063: else
3064: { $as_echo "$as_me:$LINENO: result: no" >&5
3065: $as_echo "no" >&6; }
3066: fi
3067:
3068: if test "x$ac_ct_MKDEP" = x; then
3069: MKDEP="no"
3070: else
3071: case $cross_compiling:$ac_tool_warned in
3072: yes:)
3073: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3074: whose name does not start with the host triplet. If you think this
3075: configuration is useful to you, please write to autoconf@gnu.org." >&5
3076: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3077: whose name does not start with the host triplet. If you think this
3078: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3079: ac_tool_warned=yes ;;
3080: esac
3081: MKDEP=$ac_ct_MKDEP
3082: fi
3083: else
3084: MKDEP="$ac_cv_prog_MKDEP"
3085: fi
3086:
3087:
3088:
3089: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3090: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3091:
3092: # Checks for libraries.
3093:
3094: # Checks for header files.
3095:
3096: # Checks for typedefs, structures, and compiler characteristics.
3097:
3098: { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3099: $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
3100: if test "${ac_cv_c_const+set}" = set; then
3101: $as_echo_n "(cached) " >&6
3102: else
3103: cat >conftest.$ac_ext <<_ACEOF
3104: /* confdefs.h. */
3105: _ACEOF
3106: cat confdefs.h >>conftest.$ac_ext
3107: cat >>conftest.$ac_ext <<_ACEOF
3108: /* end confdefs.h. */
3109:
3110: int
3111: main ()
3112: {
3113: /* FIXME: Include the comments suggested by Paul. */
3114: #ifndef __cplusplus
3115: /* Ultrix mips cc rejects this. */
3116: typedef int charset[2];
3117: const charset cs;
3118: /* SunOS 4.1.1 cc rejects this. */
3119: char const *const *pcpcc;
3120: char **ppc;
3121: /* NEC SVR4.0.2 mips cc rejects this. */
3122: struct point {int x, y;};
3123: static struct point const zero = {0,0};
3124: /* AIX XL C 1.02.0.0 rejects this.
3125: It does not let you subtract one const X* pointer from another in
3126: an arm of an if-expression whose if-part is not a constant
3127: expression */
3128: const char *g = "string";
3129: pcpcc = &g + (g ? g-g : 0);
3130: /* HPUX 7.0 cc rejects these. */
3131: ++pcpcc;
3132: ppc = (char**) pcpcc;
3133: pcpcc = (char const *const *) ppc;
3134: { /* SCO 3.2v4 cc rejects this. */
3135: char *t;
3136: char const *s = 0 ? (char *) 0 : (char const *) 0;
3137:
3138: *t++ = 0;
3139: if (s) return 0;
3140: }
3141: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3142: int x[] = {25, 17};
3143: const int *foo = &x[0];
3144: ++foo;
3145: }
3146: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3147: typedef const int *iptr;
3148: iptr p = 0;
3149: ++p;
3150: }
3151: { /* AIX XL C 1.02.0.0 rejects this saying
3152: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3153: struct s { int j; const int *ap[3]; };
3154: struct s *b; b->j = 5;
3155: }
3156: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3157: const int foo = 10;
3158: if (!foo) return 0;
3159: }
3160: return !cs[0] && !zero.x;
3161: #endif
3162:
3163: ;
3164: return 0;
3165: }
3166: _ACEOF
3167: rm -f conftest.$ac_objext
3168: if { (ac_try="$ac_compile"
3169: case "(($ac_try" in
3170: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3171: *) ac_try_echo=$ac_try;;
3172: esac
3173: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3174: $as_echo "$ac_try_echo") >&5
3175: (eval "$ac_compile") 2>conftest.er1
3176: ac_status=$?
3177: grep -v '^ *+' conftest.er1 >conftest.err
3178: rm -f conftest.er1
3179: cat conftest.err >&5
3180: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3181: (exit $ac_status); } && {
3182: test -z "$ac_c_werror_flag" ||
3183: test ! -s conftest.err
3184: } && test -s conftest.$ac_objext; then
3185: ac_cv_c_const=yes
3186: else
3187: $as_echo "$as_me: failed program was:" >&5
3188: sed 's/^/| /' conftest.$ac_ext >&5
3189:
3190: ac_cv_c_const=no
3191: fi
3192:
3193: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194: fi
3195: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3196: $as_echo "$ac_cv_c_const" >&6; }
3197: if test $ac_cv_c_const = no; then
3198:
3199: cat >>confdefs.h <<\_ACEOF
3200: #define const /**/
3201: _ACEOF
3202:
3203: fi
3204:
3205: { $as_echo "$as_me:$LINENO: checking for inline" >&5
3206: $as_echo_n "checking for inline... " >&6; }
3207: if test "${ac_cv_c_inline+set}" = set; then
3208: $as_echo_n "(cached) " >&6
3209: else
3210: ac_cv_c_inline=no
3211: for ac_kw in inline __inline__ __inline; do
3212: cat >conftest.$ac_ext <<_ACEOF
3213: /* confdefs.h. */
3214: _ACEOF
3215: cat confdefs.h >>conftest.$ac_ext
3216: cat >>conftest.$ac_ext <<_ACEOF
3217: /* end confdefs.h. */
3218: #ifndef __cplusplus
3219: typedef int foo_t;
3220: static $ac_kw foo_t static_foo () {return 0; }
3221: $ac_kw foo_t foo () {return 0; }
3222: #endif
3223:
3224: _ACEOF
3225: rm -f conftest.$ac_objext
3226: if { (ac_try="$ac_compile"
3227: case "(($ac_try" in
3228: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3229: *) ac_try_echo=$ac_try;;
3230: esac
3231: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3232: $as_echo "$ac_try_echo") >&5
3233: (eval "$ac_compile") 2>conftest.er1
3234: ac_status=$?
3235: grep -v '^ *+' conftest.er1 >conftest.err
3236: rm -f conftest.er1
3237: cat conftest.err >&5
3238: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3239: (exit $ac_status); } && {
3240: test -z "$ac_c_werror_flag" ||
3241: test ! -s conftest.err
3242: } && test -s conftest.$ac_objext; then
3243: ac_cv_c_inline=$ac_kw
3244: else
3245: $as_echo "$as_me: failed program was:" >&5
3246: sed 's/^/| /' conftest.$ac_ext >&5
3247:
3248:
3249: fi
3250:
3251: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3252: test "$ac_cv_c_inline" != no && break
3253: done
3254:
3255: fi
3256: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3257: $as_echo "$ac_cv_c_inline" >&6; }
3258:
3259:
3260: case $ac_cv_c_inline in
3261: inline | yes) ;;
3262: *)
3263: case $ac_cv_c_inline in
3264: no) ac_val=;;
3265: *) ac_val=$ac_cv_c_inline;;
3266: esac
3267: cat >>confdefs.h <<_ACEOF
3268: #ifndef __cplusplus
3269: #define inline $ac_val
3270: #endif
3271: _ACEOF
3272: ;;
3273: esac
3274:
3275:
3276: # Checks for library functions.
3277: ac_ext=c
3278: ac_cpp='$CPP $CPPFLAGS'
3279: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3280: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3281: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3282: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3283: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3284: # On Suns, sometimes $CPP names a directory.
3285: if test -n "$CPP" && test -d "$CPP"; then
3286: CPP=
3287: fi
3288: if test -z "$CPP"; then
3289: if test "${ac_cv_prog_CPP+set}" = set; then
3290: $as_echo_n "(cached) " >&6
3291: else
3292: # Double quotes because CPP needs to be expanded
3293: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3294: do
3295: ac_preproc_ok=false
3296: for ac_c_preproc_warn_flag in '' yes
3297: do
3298: # Use a header file that comes with gcc, so configuring glibc
3299: # with a fresh cross-compiler works.
3300: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3301: # <limits.h> exists even on freestanding compilers.
3302: # On the NeXT, cc -E runs the code through the compiler's parser,
3303: # not just through cpp. "Syntax error" is here to catch this case.
3304: cat >conftest.$ac_ext <<_ACEOF
3305: /* confdefs.h. */
3306: _ACEOF
3307: cat confdefs.h >>conftest.$ac_ext
3308: cat >>conftest.$ac_ext <<_ACEOF
3309: /* end confdefs.h. */
3310: #ifdef __STDC__
3311: # include <limits.h>
3312: #else
3313: # include <assert.h>
3314: #endif
3315: Syntax error
3316: _ACEOF
3317: if { (ac_try="$ac_cpp conftest.$ac_ext"
3318: case "(($ac_try" in
3319: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3320: *) ac_try_echo=$ac_try;;
3321: esac
3322: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3323: $as_echo "$ac_try_echo") >&5
3324: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3325: ac_status=$?
3326: grep -v '^ *+' conftest.er1 >conftest.err
3327: rm -f conftest.er1
3328: cat conftest.err >&5
3329: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330: (exit $ac_status); } >/dev/null && {
3331: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3332: test ! -s conftest.err
3333: }; then
3334: :
3335: else
3336: $as_echo "$as_me: failed program was:" >&5
3337: sed 's/^/| /' conftest.$ac_ext >&5
3338:
3339: # Broken: fails on valid input.
3340: continue
3341: fi
3342:
3343: rm -f conftest.err conftest.$ac_ext
3344:
3345: # OK, works on sane cases. Now check whether nonexistent headers
3346: # can be detected and how.
3347: cat >conftest.$ac_ext <<_ACEOF
3348: /* confdefs.h. */
3349: _ACEOF
3350: cat confdefs.h >>conftest.$ac_ext
3351: cat >>conftest.$ac_ext <<_ACEOF
3352: /* end confdefs.h. */
3353: #include <ac_nonexistent.h>
3354: _ACEOF
3355: if { (ac_try="$ac_cpp conftest.$ac_ext"
3356: case "(($ac_try" in
3357: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358: *) ac_try_echo=$ac_try;;
3359: esac
3360: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3361: $as_echo "$ac_try_echo") >&5
3362: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3363: ac_status=$?
3364: grep -v '^ *+' conftest.er1 >conftest.err
3365: rm -f conftest.er1
3366: cat conftest.err >&5
3367: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368: (exit $ac_status); } >/dev/null && {
3369: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3370: test ! -s conftest.err
3371: }; then
3372: # Broken: success on invalid input.
3373: continue
3374: else
3375: $as_echo "$as_me: failed program was:" >&5
3376: sed 's/^/| /' conftest.$ac_ext >&5
3377:
3378: # Passes both tests.
3379: ac_preproc_ok=:
3380: break
3381: fi
3382:
3383: rm -f conftest.err conftest.$ac_ext
3384:
3385: done
3386: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3387: rm -f conftest.err conftest.$ac_ext
3388: if $ac_preproc_ok; then
3389: break
3390: fi
3391:
3392: done
3393: ac_cv_prog_CPP=$CPP
3394:
3395: fi
3396: CPP=$ac_cv_prog_CPP
3397: else
3398: ac_cv_prog_CPP=$CPP
3399: fi
3400: { $as_echo "$as_me:$LINENO: result: $CPP" >&5
3401: $as_echo "$CPP" >&6; }
3402: ac_preproc_ok=false
3403: for ac_c_preproc_warn_flag in '' yes
3404: do
3405: # Use a header file that comes with gcc, so configuring glibc
3406: # with a fresh cross-compiler works.
3407: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3408: # <limits.h> exists even on freestanding compilers.
3409: # On the NeXT, cc -E runs the code through the compiler's parser,
3410: # not just through cpp. "Syntax error" is here to catch this case.
3411: cat >conftest.$ac_ext <<_ACEOF
3412: /* confdefs.h. */
3413: _ACEOF
3414: cat confdefs.h >>conftest.$ac_ext
3415: cat >>conftest.$ac_ext <<_ACEOF
3416: /* end confdefs.h. */
3417: #ifdef __STDC__
3418: # include <limits.h>
3419: #else
3420: # include <assert.h>
3421: #endif
3422: Syntax error
3423: _ACEOF
3424: if { (ac_try="$ac_cpp conftest.$ac_ext"
3425: case "(($ac_try" in
3426: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3427: *) ac_try_echo=$ac_try;;
3428: esac
3429: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3430: $as_echo "$ac_try_echo") >&5
3431: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3432: ac_status=$?
3433: grep -v '^ *+' conftest.er1 >conftest.err
3434: rm -f conftest.er1
3435: cat conftest.err >&5
3436: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3437: (exit $ac_status); } >/dev/null && {
3438: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3439: test ! -s conftest.err
3440: }; then
3441: :
3442: else
3443: $as_echo "$as_me: failed program was:" >&5
3444: sed 's/^/| /' conftest.$ac_ext >&5
3445:
3446: # Broken: fails on valid input.
3447: continue
3448: fi
3449:
3450: rm -f conftest.err conftest.$ac_ext
3451:
3452: # OK, works on sane cases. Now check whether nonexistent headers
3453: # can be detected and how.
3454: cat >conftest.$ac_ext <<_ACEOF
3455: /* confdefs.h. */
3456: _ACEOF
3457: cat confdefs.h >>conftest.$ac_ext
3458: cat >>conftest.$ac_ext <<_ACEOF
3459: /* end confdefs.h. */
3460: #include <ac_nonexistent.h>
3461: _ACEOF
3462: if { (ac_try="$ac_cpp conftest.$ac_ext"
3463: case "(($ac_try" in
3464: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3465: *) ac_try_echo=$ac_try;;
3466: esac
3467: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3468: $as_echo "$ac_try_echo") >&5
3469: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3470: ac_status=$?
3471: grep -v '^ *+' conftest.er1 >conftest.err
3472: rm -f conftest.er1
3473: cat conftest.err >&5
3474: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3475: (exit $ac_status); } >/dev/null && {
3476: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3477: test ! -s conftest.err
3478: }; then
3479: # Broken: success on invalid input.
3480: continue
3481: else
3482: $as_echo "$as_me: failed program was:" >&5
3483: sed 's/^/| /' conftest.$ac_ext >&5
3484:
3485: # Passes both tests.
3486: ac_preproc_ok=:
3487: break
3488: fi
3489:
3490: rm -f conftest.err conftest.$ac_ext
3491:
3492: done
3493: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3494: rm -f conftest.err conftest.$ac_ext
3495: if $ac_preproc_ok; then
3496: :
3497: else
3498: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3499: See \`config.log' for more details." >&5
3500: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3501: See \`config.log' for more details." >&2;}
3502: { (exit 1); exit 1; }; }
3503: fi
3504:
3505: ac_ext=c
3506: ac_cpp='$CPP $CPPFLAGS'
3507: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3508: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3509: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3510:
3511:
3512: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3513: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3514: if test "${ac_cv_path_GREP+set}" = set; then
3515: $as_echo_n "(cached) " >&6
3516: else
3517: if test -z "$GREP"; then
3518: ac_path_GREP_found=false
3519: # Loop through the user's path and test for each of PROGNAME-LIST
3520: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3521: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3522: do
3523: IFS=$as_save_IFS
3524: test -z "$as_dir" && as_dir=.
3525: for ac_prog in grep ggrep; do
3526: for ac_exec_ext in '' $ac_executable_extensions; do
3527: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3528: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3529: # Check for GNU ac_path_GREP and select it if it is found.
3530: # Check for GNU $ac_path_GREP
3531: case `"$ac_path_GREP" --version 2>&1` in
3532: *GNU*)
3533: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3534: *)
3535: ac_count=0
3536: $as_echo_n 0123456789 >"conftest.in"
3537: while :
3538: do
3539: cat "conftest.in" "conftest.in" >"conftest.tmp"
3540: mv "conftest.tmp" "conftest.in"
3541: cp "conftest.in" "conftest.nl"
3542: $as_echo 'GREP' >> "conftest.nl"
3543: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3544: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3545: ac_count=`expr $ac_count + 1`
3546: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3547: # Best one so far, save it but keep looking for a better one
3548: ac_cv_path_GREP="$ac_path_GREP"
3549: ac_path_GREP_max=$ac_count
3550: fi
3551: # 10*(2^10) chars as input seems more than enough
3552: test $ac_count -gt 10 && break
3553: done
3554: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3555: esac
3556:
3557: $ac_path_GREP_found && break 3
3558: done
3559: done
3560: done
3561: IFS=$as_save_IFS
3562: if test -z "$ac_cv_path_GREP"; then
3563: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3564: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3565: { (exit 1); exit 1; }; }
3566: fi
3567: else
3568: ac_cv_path_GREP=$GREP
3569: fi
3570:
3571: fi
3572: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3573: $as_echo "$ac_cv_path_GREP" >&6; }
3574: GREP="$ac_cv_path_GREP"
3575:
3576:
3577: { $as_echo "$as_me:$LINENO: checking for egrep" >&5
3578: $as_echo_n "checking for egrep... " >&6; }
3579: if test "${ac_cv_path_EGREP+set}" = set; then
3580: $as_echo_n "(cached) " >&6
3581: else
3582: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3583: then ac_cv_path_EGREP="$GREP -E"
3584: else
3585: if test -z "$EGREP"; then
3586: ac_path_EGREP_found=false
3587: # Loop through the user's path and test for each of PROGNAME-LIST
3588: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3590: do
3591: IFS=$as_save_IFS
3592: test -z "$as_dir" && as_dir=.
3593: for ac_prog in egrep; do
3594: for ac_exec_ext in '' $ac_executable_extensions; do
3595: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3596: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3597: # Check for GNU ac_path_EGREP and select it if it is found.
3598: # Check for GNU $ac_path_EGREP
3599: case `"$ac_path_EGREP" --version 2>&1` in
3600: *GNU*)
3601: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3602: *)
3603: ac_count=0
3604: $as_echo_n 0123456789 >"conftest.in"
3605: while :
3606: do
3607: cat "conftest.in" "conftest.in" >"conftest.tmp"
3608: mv "conftest.tmp" "conftest.in"
3609: cp "conftest.in" "conftest.nl"
3610: $as_echo 'EGREP' >> "conftest.nl"
3611: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3612: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3613: ac_count=`expr $ac_count + 1`
3614: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3615: # Best one so far, save it but keep looking for a better one
3616: ac_cv_path_EGREP="$ac_path_EGREP"
3617: ac_path_EGREP_max=$ac_count
3618: fi
3619: # 10*(2^10) chars as input seems more than enough
3620: test $ac_count -gt 10 && break
3621: done
3622: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3623: esac
3624:
3625: $ac_path_EGREP_found && break 3
3626: done
3627: done
3628: done
3629: IFS=$as_save_IFS
3630: if test -z "$ac_cv_path_EGREP"; then
3631: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3632: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3633: { (exit 1); exit 1; }; }
3634: fi
3635: else
3636: ac_cv_path_EGREP=$EGREP
3637: fi
3638:
3639: fi
3640: fi
3641: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3642: $as_echo "$ac_cv_path_EGREP" >&6; }
3643: EGREP="$ac_cv_path_EGREP"
3644:
3645:
3646: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3647: $as_echo_n "checking for ANSI C header files... " >&6; }
3648: if test "${ac_cv_header_stdc+set}" = set; then
3649: $as_echo_n "(cached) " >&6
3650: else
3651: cat >conftest.$ac_ext <<_ACEOF
3652: /* confdefs.h. */
3653: _ACEOF
3654: cat confdefs.h >>conftest.$ac_ext
3655: cat >>conftest.$ac_ext <<_ACEOF
3656: /* end confdefs.h. */
3657: #include <stdlib.h>
3658: #include <stdarg.h>
3659: #include <string.h>
3660: #include <float.h>
3661:
3662: int
3663: main ()
3664: {
3665:
3666: ;
3667: return 0;
3668: }
3669: _ACEOF
3670: rm -f conftest.$ac_objext
3671: if { (ac_try="$ac_compile"
3672: case "(($ac_try" in
3673: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3674: *) ac_try_echo=$ac_try;;
3675: esac
3676: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3677: $as_echo "$ac_try_echo") >&5
3678: (eval "$ac_compile") 2>conftest.er1
3679: ac_status=$?
3680: grep -v '^ *+' conftest.er1 >conftest.err
3681: rm -f conftest.er1
3682: cat conftest.err >&5
3683: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684: (exit $ac_status); } && {
3685: test -z "$ac_c_werror_flag" ||
3686: test ! -s conftest.err
3687: } && test -s conftest.$ac_objext; then
3688: ac_cv_header_stdc=yes
3689: else
3690: $as_echo "$as_me: failed program was:" >&5
3691: sed 's/^/| /' conftest.$ac_ext >&5
3692:
3693: ac_cv_header_stdc=no
3694: fi
3695:
3696: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3697:
3698: if test $ac_cv_header_stdc = yes; then
3699: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3700: cat >conftest.$ac_ext <<_ACEOF
3701: /* confdefs.h. */
3702: _ACEOF
3703: cat confdefs.h >>conftest.$ac_ext
3704: cat >>conftest.$ac_ext <<_ACEOF
3705: /* end confdefs.h. */
3706: #include <string.h>
3707:
3708: _ACEOF
3709: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3710: $EGREP "memchr" >/dev/null 2>&1; then
3711: :
3712: else
3713: ac_cv_header_stdc=no
3714: fi
3715: rm -f conftest*
3716:
3717: fi
3718:
3719: if test $ac_cv_header_stdc = yes; then
3720: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3721: cat >conftest.$ac_ext <<_ACEOF
3722: /* confdefs.h. */
3723: _ACEOF
3724: cat confdefs.h >>conftest.$ac_ext
3725: cat >>conftest.$ac_ext <<_ACEOF
3726: /* end confdefs.h. */
3727: #include <stdlib.h>
3728:
3729: _ACEOF
3730: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3731: $EGREP "free" >/dev/null 2>&1; then
3732: :
3733: else
3734: ac_cv_header_stdc=no
3735: fi
3736: rm -f conftest*
3737:
3738: fi
3739:
3740: if test $ac_cv_header_stdc = yes; then
3741: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3742: if test "$cross_compiling" = yes; then
3743: :
3744: else
3745: cat >conftest.$ac_ext <<_ACEOF
3746: /* confdefs.h. */
3747: _ACEOF
3748: cat confdefs.h >>conftest.$ac_ext
3749: cat >>conftest.$ac_ext <<_ACEOF
3750: /* end confdefs.h. */
3751: #include <ctype.h>
3752: #include <stdlib.h>
3753: #if ((' ' & 0x0FF) == 0x020)
3754: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3755: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3756: #else
3757: # define ISLOWER(c) \
3758: (('a' <= (c) && (c) <= 'i') \
3759: || ('j' <= (c) && (c) <= 'r') \
3760: || ('s' <= (c) && (c) <= 'z'))
3761: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3762: #endif
3763:
3764: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3765: int
3766: main ()
3767: {
3768: int i;
3769: for (i = 0; i < 256; i++)
3770: if (XOR (islower (i), ISLOWER (i))
3771: || toupper (i) != TOUPPER (i))
3772: return 2;
3773: return 0;
3774: }
3775: _ACEOF
3776: rm -f conftest$ac_exeext
3777: if { (ac_try="$ac_link"
3778: case "(($ac_try" in
3779: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3780: *) ac_try_echo=$ac_try;;
3781: esac
3782: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3783: $as_echo "$ac_try_echo") >&5
3784: (eval "$ac_link") 2>&5
3785: ac_status=$?
3786: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3788: { (case "(($ac_try" in
3789: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3790: *) ac_try_echo=$ac_try;;
3791: esac
3792: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3793: $as_echo "$ac_try_echo") >&5
3794: (eval "$ac_try") 2>&5
3795: ac_status=$?
3796: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3797: (exit $ac_status); }; }; then
3798: :
3799: else
3800: $as_echo "$as_me: program exited with status $ac_status" >&5
3801: $as_echo "$as_me: failed program was:" >&5
3802: sed 's/^/| /' conftest.$ac_ext >&5
3803:
3804: ( exit $ac_status )
3805: ac_cv_header_stdc=no
3806: fi
3807: rm -rf conftest.dSYM
3808: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3809: fi
3810:
3811:
3812: fi
3813: fi
3814: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3815: $as_echo "$ac_cv_header_stdc" >&6; }
3816: if test $ac_cv_header_stdc = yes; then
3817:
3818: cat >>confdefs.h <<\_ACEOF
3819: #define STDC_HEADERS 1
3820: _ACEOF
3821:
3822: fi
3823:
3824: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3825:
3826:
3827:
3828:
3829:
3830:
3831:
3832:
3833:
3834: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3835: inttypes.h stdint.h unistd.h
3836: do
3837: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3838: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3839: $as_echo_n "checking for $ac_header... " >&6; }
3840: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3841: $as_echo_n "(cached) " >&6
3842: else
3843: cat >conftest.$ac_ext <<_ACEOF
3844: /* confdefs.h. */
3845: _ACEOF
3846: cat confdefs.h >>conftest.$ac_ext
3847: cat >>conftest.$ac_ext <<_ACEOF
3848: /* end confdefs.h. */
3849: $ac_includes_default
3850:
3851: #include <$ac_header>
3852: _ACEOF
3853: rm -f conftest.$ac_objext
3854: if { (ac_try="$ac_compile"
3855: case "(($ac_try" in
3856: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3857: *) ac_try_echo=$ac_try;;
3858: esac
3859: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3860: $as_echo "$ac_try_echo") >&5
3861: (eval "$ac_compile") 2>conftest.er1
3862: ac_status=$?
3863: grep -v '^ *+' conftest.er1 >conftest.err
3864: rm -f conftest.er1
3865: cat conftest.err >&5
3866: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867: (exit $ac_status); } && {
3868: test -z "$ac_c_werror_flag" ||
3869: test ! -s conftest.err
3870: } && test -s conftest.$ac_objext; then
3871: eval "$as_ac_Header=yes"
3872: else
3873: $as_echo "$as_me: failed program was:" >&5
3874: sed 's/^/| /' conftest.$ac_ext >&5
3875:
3876: eval "$as_ac_Header=no"
3877: fi
3878:
3879: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3880: fi
3881: ac_res=`eval 'as_val=${'$as_ac_Header'}
3882: $as_echo "$as_val"'`
3883: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3884: $as_echo "$ac_res" >&6; }
3885: if test `eval 'as_val=${'$as_ac_Header'}
3886: $as_echo "$as_val"'` = yes; then
3887: cat >>confdefs.h <<_ACEOF
3888: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3889: _ACEOF
3890:
3891: fi
3892:
3893: done
3894:
3895:
3896:
3897: for ac_header in stdlib.h
3898: do
3899: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3900: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3901: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3902: $as_echo_n "checking for $ac_header... " >&6; }
3903: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3904: $as_echo_n "(cached) " >&6
3905: fi
3906: ac_res=`eval 'as_val=${'$as_ac_Header'}
3907: $as_echo "$as_val"'`
3908: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3909: $as_echo "$ac_res" >&6; }
3910: else
3911: # Is the header compilable?
3912: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
3913: $as_echo_n "checking $ac_header usability... " >&6; }
3914: cat >conftest.$ac_ext <<_ACEOF
3915: /* confdefs.h. */
3916: _ACEOF
3917: cat confdefs.h >>conftest.$ac_ext
3918: cat >>conftest.$ac_ext <<_ACEOF
3919: /* end confdefs.h. */
3920: $ac_includes_default
3921: #include <$ac_header>
3922: _ACEOF
3923: rm -f conftest.$ac_objext
3924: if { (ac_try="$ac_compile"
3925: case "(($ac_try" in
3926: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3927: *) ac_try_echo=$ac_try;;
3928: esac
3929: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3930: $as_echo "$ac_try_echo") >&5
3931: (eval "$ac_compile") 2>conftest.er1
3932: ac_status=$?
3933: grep -v '^ *+' conftest.er1 >conftest.err
3934: rm -f conftest.er1
3935: cat conftest.err >&5
3936: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937: (exit $ac_status); } && {
3938: test -z "$ac_c_werror_flag" ||
3939: test ! -s conftest.err
3940: } && test -s conftest.$ac_objext; then
3941: ac_header_compiler=yes
3942: else
3943: $as_echo "$as_me: failed program was:" >&5
3944: sed 's/^/| /' conftest.$ac_ext >&5
3945:
3946: ac_header_compiler=no
3947: fi
3948:
3949: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3950: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3951: $as_echo "$ac_header_compiler" >&6; }
3952:
3953: # Is the header present?
3954: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
3955: $as_echo_n "checking $ac_header presence... " >&6; }
3956: cat >conftest.$ac_ext <<_ACEOF
3957: /* confdefs.h. */
3958: _ACEOF
3959: cat confdefs.h >>conftest.$ac_ext
3960: cat >>conftest.$ac_ext <<_ACEOF
3961: /* end confdefs.h. */
3962: #include <$ac_header>
3963: _ACEOF
3964: if { (ac_try="$ac_cpp conftest.$ac_ext"
3965: case "(($ac_try" in
3966: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3967: *) ac_try_echo=$ac_try;;
3968: esac
3969: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3970: $as_echo "$ac_try_echo") >&5
3971: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3972: ac_status=$?
3973: grep -v '^ *+' conftest.er1 >conftest.err
3974: rm -f conftest.er1
3975: cat conftest.err >&5
3976: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977: (exit $ac_status); } >/dev/null && {
3978: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3979: test ! -s conftest.err
3980: }; then
3981: ac_header_preproc=yes
3982: else
3983: $as_echo "$as_me: failed program was:" >&5
3984: sed 's/^/| /' conftest.$ac_ext >&5
3985:
3986: ac_header_preproc=no
3987: fi
3988:
3989: rm -f conftest.err conftest.$ac_ext
3990: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3991: $as_echo "$ac_header_preproc" >&6; }
3992:
3993: # So? What about this header?
3994: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3995: yes:no: )
3996: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3997: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3998: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3999: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4000: ac_header_preproc=yes
4001: ;;
4002: no:yes:* )
4003: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4004: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4005: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4006: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4007: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4008: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4009: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4010: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4011: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4012: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4013: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4014: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4015: ( cat <<\_ASBOX
4016: ## ----------------------------------- ##
4017: ## Report this to misho@openbsd-bg.org ##
4018: ## ----------------------------------- ##
4019: _ASBOX
4020: ) | sed "s/^/$as_me: WARNING: /" >&2
4021: ;;
4022: esac
4023: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4024: $as_echo_n "checking for $ac_header... " >&6; }
4025: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4026: $as_echo_n "(cached) " >&6
4027: else
4028: eval "$as_ac_Header=\$ac_header_preproc"
4029: fi
4030: ac_res=`eval 'as_val=${'$as_ac_Header'}
4031: $as_echo "$as_val"'`
4032: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4033: $as_echo "$ac_res" >&6; }
4034:
4035: fi
4036: if test `eval 'as_val=${'$as_ac_Header'}
4037: $as_echo "$as_val"'` = yes; then
4038: cat >>confdefs.h <<_ACEOF
4039: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4040: _ACEOF
4041:
4042: fi
4043:
4044: done
4045:
4046: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
4047: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4048: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
4049: $as_echo_n "(cached) " >&6
4050: else
4051: if test "$cross_compiling" = yes; then
4052: ac_cv_func_malloc_0_nonnull=no
4053: else
4054: cat >conftest.$ac_ext <<_ACEOF
4055: /* confdefs.h. */
4056: _ACEOF
4057: cat confdefs.h >>conftest.$ac_ext
4058: cat >>conftest.$ac_ext <<_ACEOF
4059: /* end confdefs.h. */
4060: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4061: # include <stdlib.h>
4062: #else
4063: char *malloc ();
4064: #endif
4065:
4066: int
4067: main ()
4068: {
4069: return ! malloc (0);
4070: ;
4071: return 0;
4072: }
4073: _ACEOF
4074: rm -f conftest$ac_exeext
4075: if { (ac_try="$ac_link"
4076: case "(($ac_try" in
4077: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4078: *) ac_try_echo=$ac_try;;
4079: esac
4080: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4081: $as_echo "$ac_try_echo") >&5
4082: (eval "$ac_link") 2>&5
4083: ac_status=$?
4084: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4086: { (case "(($ac_try" in
4087: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4088: *) ac_try_echo=$ac_try;;
4089: esac
4090: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4091: $as_echo "$ac_try_echo") >&5
4092: (eval "$ac_try") 2>&5
4093: ac_status=$?
4094: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095: (exit $ac_status); }; }; then
4096: ac_cv_func_malloc_0_nonnull=yes
4097: else
4098: $as_echo "$as_me: program exited with status $ac_status" >&5
4099: $as_echo "$as_me: failed program was:" >&5
4100: sed 's/^/| /' conftest.$ac_ext >&5
4101:
4102: ( exit $ac_status )
4103: ac_cv_func_malloc_0_nonnull=no
4104: fi
4105: rm -rf conftest.dSYM
4106: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4107: fi
4108:
4109:
4110: fi
4111: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
4112: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4113: if test $ac_cv_func_malloc_0_nonnull = yes; then
4114:
4115: cat >>confdefs.h <<\_ACEOF
4116: #define HAVE_MALLOC 1
4117: _ACEOF
4118:
4119: else
4120: cat >>confdefs.h <<\_ACEOF
4121: #define HAVE_MALLOC 0
4122: _ACEOF
4123:
4124: case " $LIBOBJS " in
4125: *" malloc.$ac_objext "* ) ;;
4126: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4127: ;;
4128: esac
4129:
4130:
4131: cat >>confdefs.h <<\_ACEOF
4132: #define malloc rpl_malloc
4133: _ACEOF
4134:
4135: fi
4136:
4137:
4138:
4139:
4140: for ac_header in stdlib.h
4141: do
4142: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4143: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4144: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4145: $as_echo_n "checking for $ac_header... " >&6; }
4146: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4147: $as_echo_n "(cached) " >&6
4148: fi
4149: ac_res=`eval 'as_val=${'$as_ac_Header'}
4150: $as_echo "$as_val"'`
4151: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4152: $as_echo "$ac_res" >&6; }
4153: else
4154: # Is the header compilable?
4155: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4156: $as_echo_n "checking $ac_header usability... " >&6; }
4157: cat >conftest.$ac_ext <<_ACEOF
4158: /* confdefs.h. */
4159: _ACEOF
4160: cat confdefs.h >>conftest.$ac_ext
4161: cat >>conftest.$ac_ext <<_ACEOF
4162: /* end confdefs.h. */
4163: $ac_includes_default
4164: #include <$ac_header>
4165: _ACEOF
4166: rm -f conftest.$ac_objext
4167: if { (ac_try="$ac_compile"
4168: case "(($ac_try" in
4169: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4170: *) ac_try_echo=$ac_try;;
4171: esac
4172: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4173: $as_echo "$ac_try_echo") >&5
4174: (eval "$ac_compile") 2>conftest.er1
4175: ac_status=$?
4176: grep -v '^ *+' conftest.er1 >conftest.err
4177: rm -f conftest.er1
4178: cat conftest.err >&5
4179: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180: (exit $ac_status); } && {
4181: test -z "$ac_c_werror_flag" ||
4182: test ! -s conftest.err
4183: } && test -s conftest.$ac_objext; then
4184: ac_header_compiler=yes
4185: else
4186: $as_echo "$as_me: failed program was:" >&5
4187: sed 's/^/| /' conftest.$ac_ext >&5
4188:
4189: ac_header_compiler=no
4190: fi
4191:
4192: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4194: $as_echo "$ac_header_compiler" >&6; }
4195:
4196: # Is the header present?
4197: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4198: $as_echo_n "checking $ac_header presence... " >&6; }
4199: cat >conftest.$ac_ext <<_ACEOF
4200: /* confdefs.h. */
4201: _ACEOF
4202: cat confdefs.h >>conftest.$ac_ext
4203: cat >>conftest.$ac_ext <<_ACEOF
4204: /* end confdefs.h. */
4205: #include <$ac_header>
4206: _ACEOF
4207: if { (ac_try="$ac_cpp conftest.$ac_ext"
4208: case "(($ac_try" in
4209: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4210: *) ac_try_echo=$ac_try;;
4211: esac
4212: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4213: $as_echo "$ac_try_echo") >&5
4214: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4215: ac_status=$?
4216: grep -v '^ *+' conftest.er1 >conftest.err
4217: rm -f conftest.er1
4218: cat conftest.err >&5
4219: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4220: (exit $ac_status); } >/dev/null && {
4221: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4222: test ! -s conftest.err
4223: }; then
4224: ac_header_preproc=yes
4225: else
4226: $as_echo "$as_me: failed program was:" >&5
4227: sed 's/^/| /' conftest.$ac_ext >&5
4228:
4229: ac_header_preproc=no
4230: fi
4231:
4232: rm -f conftest.err conftest.$ac_ext
4233: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4234: $as_echo "$ac_header_preproc" >&6; }
4235:
4236: # So? What about this header?
4237: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4238: yes:no: )
4239: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4240: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4241: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4242: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4243: ac_header_preproc=yes
4244: ;;
4245: no:yes:* )
4246: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4247: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4248: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4249: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4250: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4251: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4252: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4253: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4254: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4255: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4256: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4257: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4258: ( cat <<\_ASBOX
4259: ## ----------------------------------- ##
4260: ## Report this to misho@openbsd-bg.org ##
4261: ## ----------------------------------- ##
4262: _ASBOX
4263: ) | sed "s/^/$as_me: WARNING: /" >&2
4264: ;;
4265: esac
4266: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4267: $as_echo_n "checking for $ac_header... " >&6; }
4268: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4269: $as_echo_n "(cached) " >&6
4270: else
4271: eval "$as_ac_Header=\$ac_header_preproc"
4272: fi
4273: ac_res=`eval 'as_val=${'$as_ac_Header'}
4274: $as_echo "$as_val"'`
4275: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4276: $as_echo "$ac_res" >&6; }
4277:
4278: fi
4279: if test `eval 'as_val=${'$as_ac_Header'}
4280: $as_echo "$as_val"'` = yes; then
4281: cat >>confdefs.h <<_ACEOF
4282: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4283: _ACEOF
4284:
4285: fi
4286:
4287: done
4288:
4289: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
4290: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
4291: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
4292: $as_echo_n "(cached) " >&6
4293: else
4294: if test "$cross_compiling" = yes; then
4295: ac_cv_func_realloc_0_nonnull=no
4296: else
4297: cat >conftest.$ac_ext <<_ACEOF
4298: /* confdefs.h. */
4299: _ACEOF
4300: cat confdefs.h >>conftest.$ac_ext
4301: cat >>conftest.$ac_ext <<_ACEOF
4302: /* end confdefs.h. */
4303: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4304: # include <stdlib.h>
4305: #else
4306: char *realloc ();
4307: #endif
4308:
4309: int
4310: main ()
4311: {
4312: return ! realloc (0, 0);
4313: ;
4314: return 0;
4315: }
4316: _ACEOF
4317: rm -f conftest$ac_exeext
4318: if { (ac_try="$ac_link"
4319: case "(($ac_try" in
4320: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4321: *) ac_try_echo=$ac_try;;
4322: esac
4323: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4324: $as_echo "$ac_try_echo") >&5
4325: (eval "$ac_link") 2>&5
4326: ac_status=$?
4327: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4328: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4329: { (case "(($ac_try" in
4330: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4331: *) ac_try_echo=$ac_try;;
4332: esac
4333: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4334: $as_echo "$ac_try_echo") >&5
4335: (eval "$ac_try") 2>&5
4336: ac_status=$?
4337: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338: (exit $ac_status); }; }; then
4339: ac_cv_func_realloc_0_nonnull=yes
4340: else
4341: $as_echo "$as_me: program exited with status $ac_status" >&5
4342: $as_echo "$as_me: failed program was:" >&5
4343: sed 's/^/| /' conftest.$ac_ext >&5
4344:
4345: ( exit $ac_status )
4346: ac_cv_func_realloc_0_nonnull=no
4347: fi
4348: rm -rf conftest.dSYM
4349: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4350: fi
4351:
4352:
4353: fi
4354: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
4355: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4356: if test $ac_cv_func_realloc_0_nonnull = yes; then
4357:
4358: cat >>confdefs.h <<\_ACEOF
4359: #define HAVE_REALLOC 1
4360: _ACEOF
4361:
4362: else
4363: cat >>confdefs.h <<\_ACEOF
4364: #define HAVE_REALLOC 0
4365: _ACEOF
4366:
4367: case " $LIBOBJS " in
4368: *" realloc.$ac_objext "* ) ;;
4369: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4370: ;;
4371: esac
4372:
4373:
4374: cat >>confdefs.h <<\_ACEOF
4375: #define realloc rpl_realloc
4376: _ACEOF
4377:
4378: fi
4379:
4380:
4381:
4382:
4383:
4384:
4385:
4386:
4387: for ac_func in bzero memmove memset strchr strspn
4388: do
4389: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4390: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
4391: $as_echo_n "checking for $ac_func... " >&6; }
4392: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
4393: $as_echo_n "(cached) " >&6
4394: else
4395: cat >conftest.$ac_ext <<_ACEOF
4396: /* confdefs.h. */
4397: _ACEOF
4398: cat confdefs.h >>conftest.$ac_ext
4399: cat >>conftest.$ac_ext <<_ACEOF
4400: /* end confdefs.h. */
4401: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4402: For example, HP-UX 11i <limits.h> declares gettimeofday. */
4403: #define $ac_func innocuous_$ac_func
4404:
4405: /* System header to define __stub macros and hopefully few prototypes,
4406: which can conflict with char $ac_func (); below.
4407: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4408: <limits.h> exists even on freestanding compilers. */
4409:
4410: #ifdef __STDC__
4411: # include <limits.h>
4412: #else
4413: # include <assert.h>
4414: #endif
4415:
4416: #undef $ac_func
4417:
4418: /* Override any GCC internal prototype to avoid an error.
4419: Use char because int might match the return type of a GCC
4420: builtin and then its argument prototype would still apply. */
4421: #ifdef __cplusplus
4422: extern "C"
4423: #endif
4424: char $ac_func ();
4425: /* The GNU C library defines this for functions which it implements
4426: to always fail with ENOSYS. Some functions are actually named
4427: something starting with __ and the normal name is an alias. */
4428: #if defined __stub_$ac_func || defined __stub___$ac_func
4429: choke me
4430: #endif
4431:
4432: int
4433: main ()
4434: {
4435: return $ac_func ();
4436: ;
4437: return 0;
4438: }
4439: _ACEOF
4440: rm -f conftest.$ac_objext conftest$ac_exeext
4441: if { (ac_try="$ac_link"
4442: case "(($ac_try" in
4443: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4444: *) ac_try_echo=$ac_try;;
4445: esac
4446: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4447: $as_echo "$ac_try_echo") >&5
4448: (eval "$ac_link") 2>conftest.er1
4449: ac_status=$?
4450: grep -v '^ *+' conftest.er1 >conftest.err
4451: rm -f conftest.er1
4452: cat conftest.err >&5
4453: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4454: (exit $ac_status); } && {
4455: test -z "$ac_c_werror_flag" ||
4456: test ! -s conftest.err
4457: } && test -s conftest$ac_exeext && {
4458: test "$cross_compiling" = yes ||
4459: $as_test_x conftest$ac_exeext
4460: }; then
4461: eval "$as_ac_var=yes"
4462: else
4463: $as_echo "$as_me: failed program was:" >&5
4464: sed 's/^/| /' conftest.$ac_ext >&5
4465:
4466: eval "$as_ac_var=no"
4467: fi
4468:
4469: rm -rf conftest.dSYM
4470: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4471: conftest$ac_exeext conftest.$ac_ext
4472: fi
4473: ac_res=`eval 'as_val=${'$as_ac_var'}
4474: $as_echo "$as_val"'`
4475: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4476: $as_echo "$ac_res" >&6; }
4477: if test `eval 'as_val=${'$as_ac_var'}
4478: $as_echo "$as_val"'` = yes; then
4479: cat >>confdefs.h <<_ACEOF
4480: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4481: _ACEOF
4482:
4483: fi
4484: done
4485:
4486:
1.1.2.2 misho 4487: DEBUG=no
1.1.2.1 misho 4488: { $as_echo "$as_me:$LINENO: checking Debug Build" >&5
4489: $as_echo_n "checking Debug Build... " >&6; }
4490: # Check whether --enable-debug was given.
4491: if test "${enable_debug+set}" = set; then
4492: enableval=$enable_debug; DEBUG=$enableval
4493: case "$enableval" in
4494: yes)
4495:
4496: cat >>confdefs.h <<\_ACEOF
1.1.2.3 misho 4497: #define __DEBUG /**/
1.1.2.1 misho 4498: _ACEOF
4499:
1.1.2.4 ! misho 4500: CFLAGS="-g ${CFLAGS}"
1.1.2.1 misho 4501: ;;
4502: *)
4503: ;;
4504: esac
4505: fi
4506:
4507: { $as_echo "$as_me:$LINENO: result: $DEBUG" >&5
4508: $as_echo "$DEBUG" >&6; }
4509:
4510: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
4511:
4512: cat >confcache <<\_ACEOF
4513: # This file is a shell script that caches the results of configure
4514: # tests run on this system so they can be shared between configure
4515: # scripts and configure runs, see configure's option --config-cache.
4516: # It is not useful on other systems. If it contains results you don't
4517: # want to keep, you may remove or edit it.
4518: #
4519: # config.status only pays attention to the cache file if you give it
4520: # the --recheck option to rerun configure.
4521: #
4522: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4523: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4524: # following values.
4525:
4526: _ACEOF
4527:
4528: # The following way of writing the cache mishandles newlines in values,
4529: # but we know of no workaround that is simple, portable, and efficient.
4530: # So, we kill variables containing newlines.
4531: # Ultrix sh set writes to stderr and can't be redirected directly,
4532: # and sets the high bit in the cache file unless we assign to the vars.
4533: (
4534: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4535: eval ac_val=\$$ac_var
4536: case $ac_val in #(
4537: *${as_nl}*)
4538: case $ac_var in #(
4539: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
4540: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
4541: esac
4542: case $ac_var in #(
4543: _ | IFS | as_nl) ;; #(
4544: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4545: *) $as_unset $ac_var ;;
4546: esac ;;
4547: esac
4548: done
4549:
4550: (set) 2>&1 |
4551: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4552: *${as_nl}ac_space=\ *)
4553: # `set' does not quote correctly, so add quotes (double-quote
4554: # substitution turns \\\\ into \\, and sed turns \\ into \).
4555: sed -n \
4556: "s/'/'\\\\''/g;
4557: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4558: ;; #(
4559: *)
4560: # `set' quotes correctly as required by POSIX, so do not add quotes.
4561: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4562: ;;
4563: esac |
4564: sort
4565: ) |
4566: sed '
4567: /^ac_cv_env_/b end
4568: t clear
4569: :clear
4570: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4571: t end
4572: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4573: :end' >>confcache
4574: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4575: if test -w "$cache_file"; then
4576: test "x$cache_file" != "x/dev/null" &&
4577: { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
4578: $as_echo "$as_me: updating cache $cache_file" >&6;}
4579: cat confcache >$cache_file
4580: else
4581: { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
4582: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4583: fi
4584: fi
4585: rm -f confcache
4586:
4587: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4588: # Let make expand exec_prefix.
4589: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4590:
4591: DEFS=-DHAVE_CONFIG_H
4592:
4593: ac_libobjs=
4594: ac_ltlibobjs=
4595: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4596: # 1. Remove the extension, and $U if already installed.
4597: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4598: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4599: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4600: # will be set to the directory where LIBOBJS objects are built.
4601: ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4602: ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
4603: done
4604: LIBOBJS=$ac_libobjs
4605:
4606: LTLIBOBJS=$ac_ltlibobjs
4607:
4608:
4609:
4610: : ${CONFIG_STATUS=./config.status}
4611: ac_write_fail=0
4612: ac_clean_files_save=$ac_clean_files
4613: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4614: { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4615: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4616: cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4617: #! $SHELL
4618: # Generated by $as_me.
4619: # Run this file to recreate the current configuration.
4620: # Compiler output produced by configure, useful for debugging
4621: # configure, is in config.log if it exists.
4622:
4623: debug=false
4624: ac_cs_recheck=false
4625: ac_cs_silent=false
4626: SHELL=\${CONFIG_SHELL-$SHELL}
4627: _ACEOF
4628:
4629: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4630: ## --------------------- ##
4631: ## M4sh Initialization. ##
4632: ## --------------------- ##
4633:
4634: # Be more Bourne compatible
4635: DUALCASE=1; export DUALCASE # for MKS sh
4636: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4637: emulate sh
4638: NULLCMD=:
4639: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4640: # is contrary to our usage. Disable this feature.
4641: alias -g '${1+"$@"}'='"$@"'
4642: setopt NO_GLOB_SUBST
4643: else
4644: case `(set -o) 2>/dev/null` in
4645: *posix*) set -o posix ;;
4646: esac
4647:
4648: fi
4649:
4650:
4651:
4652:
4653: # PATH needs CR
4654: # Avoid depending upon Character Ranges.
4655: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4656: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4657: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4658: as_cr_digits='0123456789'
4659: as_cr_alnum=$as_cr_Letters$as_cr_digits
4660:
4661: as_nl='
4662: '
4663: export as_nl
4664: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4665: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4666: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4667: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4668: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4669: as_echo='printf %s\n'
4670: as_echo_n='printf %s'
4671: else
4672: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4673: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4674: as_echo_n='/usr/ucb/echo -n'
4675: else
4676: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4677: as_echo_n_body='eval
4678: arg=$1;
4679: case $arg in
4680: *"$as_nl"*)
4681: expr "X$arg" : "X\\(.*\\)$as_nl";
4682: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4683: esac;
4684: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4685: '
4686: export as_echo_n_body
4687: as_echo_n='sh -c $as_echo_n_body as_echo'
4688: fi
4689: export as_echo_body
4690: as_echo='sh -c $as_echo_body as_echo'
4691: fi
4692:
4693: # The user is always right.
4694: if test "${PATH_SEPARATOR+set}" != set; then
4695: PATH_SEPARATOR=:
4696: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4697: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4698: PATH_SEPARATOR=';'
4699: }
4700: fi
4701:
4702: # Support unset when possible.
4703: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4704: as_unset=unset
4705: else
4706: as_unset=false
4707: fi
4708:
4709:
4710: # IFS
4711: # We need space, tab and new line, in precisely that order. Quoting is
4712: # there to prevent editors from complaining about space-tab.
4713: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4714: # splitting by setting IFS to empty value.)
4715: IFS=" "" $as_nl"
4716:
4717: # Find who we are. Look in the path if we contain no directory separator.
4718: case $0 in
4719: *[\\/]* ) as_myself=$0 ;;
4720: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4721: for as_dir in $PATH
4722: do
4723: IFS=$as_save_IFS
4724: test -z "$as_dir" && as_dir=.
4725: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4726: done
4727: IFS=$as_save_IFS
4728:
4729: ;;
4730: esac
4731: # We did not find ourselves, most probably we were run as `sh COMMAND'
4732: # in which case we are not to be found in the path.
4733: if test "x$as_myself" = x; then
4734: as_myself=$0
4735: fi
4736: if test ! -f "$as_myself"; then
4737: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4738: { (exit 1); exit 1; }
4739: fi
4740:
4741: # Work around bugs in pre-3.0 UWIN ksh.
4742: for as_var in ENV MAIL MAILPATH
4743: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
4744: done
4745: PS1='$ '
4746: PS2='> '
4747: PS4='+ '
4748:
4749: # NLS nuisances.
4750: LC_ALL=C
4751: export LC_ALL
4752: LANGUAGE=C
4753: export LANGUAGE
4754:
4755: # Required to use basename.
4756: if expr a : '\(a\)' >/dev/null 2>&1 &&
4757: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4758: as_expr=expr
4759: else
4760: as_expr=false
4761: fi
4762:
4763: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4764: as_basename=basename
4765: else
4766: as_basename=false
4767: fi
4768:
4769:
4770: # Name of the executable.
4771: as_me=`$as_basename -- "$0" ||
4772: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4773: X"$0" : 'X\(//\)$' \| \
4774: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4775: $as_echo X/"$0" |
4776: sed '/^.*\/\([^/][^/]*\)\/*$/{
4777: s//\1/
4778: q
4779: }
4780: /^X\/\(\/\/\)$/{
4781: s//\1/
4782: q
4783: }
4784: /^X\/\(\/\).*/{
4785: s//\1/
4786: q
4787: }
4788: s/.*/./; q'`
4789:
4790: # CDPATH.
4791: $as_unset CDPATH
4792:
4793:
4794:
4795: as_lineno_1=$LINENO
4796: as_lineno_2=$LINENO
4797: test "x$as_lineno_1" != "x$as_lineno_2" &&
4798: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
4799:
4800: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4801: # uniformly replaced by the line number. The first 'sed' inserts a
4802: # line-number line after each line using $LINENO; the second 'sed'
4803: # does the real work. The second script uses 'N' to pair each
4804: # line-number line with the line containing $LINENO, and appends
4805: # trailing '-' during substitution so that $LINENO is not a special
4806: # case at line end.
4807: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4808: # scripts with optimization help from Paolo Bonzini. Blame Lee
4809: # E. McMahon (1931-1989) for sed's syntax. :-)
4810: sed -n '
4811: p
4812: /[$]LINENO/=
4813: ' <$as_myself |
4814: sed '
4815: s/[$]LINENO.*/&-/
4816: t lineno
4817: b
4818: :lineno
4819: N
4820: :loop
4821: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
4822: t loop
4823: s/-\n.*//
4824: ' >$as_me.lineno &&
4825: chmod +x "$as_me.lineno" ||
4826: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
4827: { (exit 1); exit 1; }; }
4828:
4829: # Don't try to exec as it changes $[0], causing all sort of problems
4830: # (the dirname of $[0] is not the place where we might find the
4831: # original and so on. Autoconf is especially sensitive to this).
4832: . "./$as_me.lineno"
4833: # Exit status is that of the last command.
4834: exit
4835: }
4836:
4837:
4838: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4839: as_dirname=dirname
4840: else
4841: as_dirname=false
4842: fi
4843:
4844: ECHO_C= ECHO_N= ECHO_T=
4845: case `echo -n x` in
4846: -n*)
4847: case `echo 'x\c'` in
4848: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4849: *) ECHO_C='\c';;
4850: esac;;
4851: *)
4852: ECHO_N='-n';;
4853: esac
4854: if expr a : '\(a\)' >/dev/null 2>&1 &&
4855: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4856: as_expr=expr
4857: else
4858: as_expr=false
4859: fi
4860:
4861: rm -f conf$$ conf$$.exe conf$$.file
4862: if test -d conf$$.dir; then
4863: rm -f conf$$.dir/conf$$.file
4864: else
4865: rm -f conf$$.dir
4866: mkdir conf$$.dir 2>/dev/null
4867: fi
4868: if (echo >conf$$.file) 2>/dev/null; then
4869: if ln -s conf$$.file conf$$ 2>/dev/null; then
4870: as_ln_s='ln -s'
4871: # ... but there are two gotchas:
4872: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4873: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4874: # In both cases, we have to default to `cp -p'.
4875: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4876: as_ln_s='cp -p'
4877: elif ln conf$$.file conf$$ 2>/dev/null; then
4878: as_ln_s=ln
4879: else
4880: as_ln_s='cp -p'
4881: fi
4882: else
4883: as_ln_s='cp -p'
4884: fi
4885: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4886: rmdir conf$$.dir 2>/dev/null
4887:
4888: if mkdir -p . 2>/dev/null; then
4889: as_mkdir_p=:
4890: else
4891: test -d ./-p && rmdir ./-p
4892: as_mkdir_p=false
4893: fi
4894:
4895: if test -x / >/dev/null 2>&1; then
4896: as_test_x='test -x'
4897: else
4898: if ls -dL / >/dev/null 2>&1; then
4899: as_ls_L_option=L
4900: else
4901: as_ls_L_option=
4902: fi
4903: as_test_x='
4904: eval sh -c '\''
4905: if test -d "$1"; then
4906: test -d "$1/.";
4907: else
4908: case $1 in
4909: -*)set "./$1";;
4910: esac;
4911: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
4912: ???[sx]*):;;*)false;;esac;fi
4913: '\'' sh
4914: '
4915: fi
4916: as_executable_p=$as_test_x
4917:
4918: # Sed expression to map a string onto a valid CPP name.
4919: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4920:
4921: # Sed expression to map a string onto a valid variable name.
4922: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4923:
4924:
4925: exec 6>&1
4926:
4927: # Save the log message, to keep $[0] and so on meaningful, and to
4928: # report actual input values of CONFIG_FILES etc. instead of their
4929: # values after options handling.
4930: ac_log="
4931: This file was extended by libaitcfg $as_me 3.0, which was
4932: generated by GNU Autoconf 2.62. Invocation command line was
4933:
4934: CONFIG_FILES = $CONFIG_FILES
4935: CONFIG_HEADERS = $CONFIG_HEADERS
4936: CONFIG_LINKS = $CONFIG_LINKS
4937: CONFIG_COMMANDS = $CONFIG_COMMANDS
4938: $ $0 $@
4939:
4940: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4941: "
4942:
4943: _ACEOF
4944:
4945: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4946: # Files that config.status was made for.
4947: config_files="$ac_config_files"
4948: config_headers="$ac_config_headers"
4949:
4950: _ACEOF
4951:
4952: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4953: ac_cs_usage="\
4954: \`$as_me' instantiates files from templates according to the
4955: current configuration.
4956:
4957: Usage: $0 [OPTIONS] [FILE]...
4958:
4959: -h, --help print this help, then exit
4960: -V, --version print version number and configuration settings, then exit
4961: -q, --quiet do not print progress messages
4962: -d, --debug don't remove temporary files
4963: --recheck update $as_me by reconfiguring in the same conditions
4964: --file=FILE[:TEMPLATE]
4965: instantiate the configuration file FILE
4966: --header=FILE[:TEMPLATE]
4967: instantiate the configuration header FILE
4968:
4969: Configuration files:
4970: $config_files
4971:
4972: Configuration headers:
4973: $config_headers
4974:
4975: Report bugs to <bug-autoconf@gnu.org>."
4976:
4977: _ACEOF
4978: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4979: ac_cs_version="\\
4980: libaitcfg config.status 3.0
4981: configured by $0, generated by GNU Autoconf 2.62,
4982: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4983:
4984: Copyright (C) 2008 Free Software Foundation, Inc.
4985: This config.status script is free software; the Free Software Foundation
4986: gives unlimited permission to copy, distribute and modify it."
4987:
4988: ac_pwd='$ac_pwd'
4989: srcdir='$srcdir'
4990: INSTALL='$INSTALL'
4991: test -n "\$AWK" || AWK=awk
4992: _ACEOF
4993:
4994: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4995: # The default lists apply if the user does not specify any file.
4996: ac_need_defaults=:
4997: while test $# != 0
4998: do
4999: case $1 in
5000: --*=*)
5001: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5002: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5003: ac_shift=:
5004: ;;
5005: *)
5006: ac_option=$1
5007: ac_optarg=$2
5008: ac_shift=shift
5009: ;;
5010: esac
5011:
5012: case $ac_option in
5013: # Handling of the options.
5014: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5015: ac_cs_recheck=: ;;
5016: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5017: $as_echo "$ac_cs_version"; exit ;;
5018: --debug | --debu | --deb | --de | --d | -d )
5019: debug=: ;;
5020: --file | --fil | --fi | --f )
5021: $ac_shift
5022: case $ac_optarg in
5023: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5024: esac
5025: CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
5026: ac_need_defaults=false;;
5027: --header | --heade | --head | --hea )
5028: $ac_shift
5029: case $ac_optarg in
5030: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5031: esac
5032: CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
5033: ac_need_defaults=false;;
5034: --he | --h)
5035: # Conflict between --help and --header
5036: { $as_echo "$as_me: error: ambiguous option: $1
5037: Try \`$0 --help' for more information." >&2
5038: { (exit 1); exit 1; }; };;
5039: --help | --hel | -h )
5040: $as_echo "$ac_cs_usage"; exit ;;
5041: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5042: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5043: ac_cs_silent=: ;;
5044:
5045: # This is an error.
5046: -*) { $as_echo "$as_me: error: unrecognized option: $1
5047: Try \`$0 --help' for more information." >&2
5048: { (exit 1); exit 1; }; } ;;
5049:
5050: *) ac_config_targets="$ac_config_targets $1"
5051: ac_need_defaults=false ;;
5052:
5053: esac
5054: shift
5055: done
5056:
5057: ac_configure_extra_args=
5058:
5059: if $ac_cs_silent; then
5060: exec 6>/dev/null
5061: ac_configure_extra_args="$ac_configure_extra_args --silent"
5062: fi
5063:
5064: _ACEOF
5065: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5066: if \$ac_cs_recheck; then
5067: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5068: shift
5069: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5070: CONFIG_SHELL='$SHELL'
5071: export CONFIG_SHELL
5072: exec "\$@"
5073: fi
5074:
5075: _ACEOF
5076: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5077: exec 5>>config.log
5078: {
5079: echo
5080: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5081: ## Running $as_me. ##
5082: _ASBOX
5083: $as_echo "$ac_log"
5084: } >&5
5085:
5086: _ACEOF
5087: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5088: _ACEOF
5089:
5090: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5091:
5092: # Handling of arguments.
5093: for ac_config_target in $ac_config_targets
5094: do
5095: case $ac_config_target in
5096: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5097: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5098: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5099: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
5100: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5101:
5102: *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5103: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5104: { (exit 1); exit 1; }; };;
5105: esac
5106: done
5107:
5108:
5109: # If the user did not use the arguments to specify the items to instantiate,
5110: # then the envvar interface is used. Set only those that are not.
5111: # We use the long form for the default assignment because of an extremely
5112: # bizarre bug on SunOS 4.1.3.
5113: if $ac_need_defaults; then
5114: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5115: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5116: fi
5117:
5118: # Have a temporary directory for convenience. Make it in the build tree
5119: # simply because there is no reason against having it here, and in addition,
5120: # creating and moving files from /tmp can sometimes cause problems.
5121: # Hook for its removal unless debugging.
5122: # Note that there is a small window in which the directory will not be cleaned:
5123: # after its creation but before its name has been assigned to `$tmp'.
5124: $debug ||
5125: {
5126: tmp=
5127: trap 'exit_status=$?
5128: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5129: ' 0
5130: trap '{ (exit 1); exit 1; }' 1 2 13 15
5131: }
5132: # Create a (secure) tmp directory for tmp files.
5133:
5134: {
5135: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5136: test -n "$tmp" && test -d "$tmp"
5137: } ||
5138: {
5139: tmp=./conf$$-$RANDOM
5140: (umask 077 && mkdir "$tmp")
5141: } ||
5142: {
5143: $as_echo "$as_me: cannot create a temporary directory in ." >&2
5144: { (exit 1); exit 1; }
5145: }
5146:
5147: # Set up the scripts for CONFIG_FILES section.
5148: # No need to generate them if there are no CONFIG_FILES.
5149: # This happens for instance with `./config.status config.h'.
5150: if test -n "$CONFIG_FILES"; then
5151:
5152:
5153: ac_cr='
'
5154: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5155: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5156: ac_cs_awk_cr='\\r'
5157: else
5158: ac_cs_awk_cr=$ac_cr
5159: fi
5160:
5161: echo 'BEGIN {' >"$tmp/subs1.awk" &&
5162: _ACEOF
5163:
5164:
5165: {
5166: echo "cat >conf$$subs.awk <<_ACEOF" &&
5167: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5168: echo "_ACEOF"
5169: } >conf$$subs.sh ||
5170: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5171: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5172: { (exit 1); exit 1; }; }
5173: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5174: ac_delim='%!_!# '
5175: for ac_last_try in false false false false false :; do
5176: . ./conf$$subs.sh ||
5177: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5178: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5179: { (exit 1); exit 1; }; }
5180:
5181: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
5182: break
5183: elif $ac_last_try; then
5184: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5185: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5186: { (exit 1); exit 1; }; }
5187: else
5188: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5189: fi
5190: done
5191: rm -f conf$$subs.sh
5192:
5193: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5194: cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5195: _ACEOF
5196: sed -n '
5197: h
5198: s/^/S["/; s/!.*/"]=/
5199: p
5200: g
5201: s/^[^!]*!//
5202: :repl
5203: t repl
5204: s/'"$ac_delim"'$//
5205: t delim
5206: :nl
5207: h
5208: s/\(.\{148\}\).*/\1/
5209: t more1
5210: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5211: p
5212: n
5213: b repl
5214: :more1
5215: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5216: p
5217: g
5218: s/.\{148\}//
5219: t nl
5220: :delim
5221: h
5222: s/\(.\{148\}\).*/\1/
5223: t more2
5224: s/["\\]/\\&/g; s/^/"/; s/$/"/
5225: p
5226: b
5227: :more2
5228: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5229: p
5230: g
5231: s/.\{148\}//
5232: t delim
5233: ' <conf$$subs.awk | sed '
5234: /^[^""]/{
5235: N
5236: s/\n//
5237: }
5238: ' >>$CONFIG_STATUS || ac_write_fail=1
5239: rm -f conf$$subs.awk
5240: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5241: _ACAWK
5242: cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5243: for (key in S) S_is_set[key] = 1
5244: FS = ""
5245:
5246: }
5247: {
5248: line = $ 0
5249: nfields = split(line, field, "@")
5250: substed = 0
5251: len = length(field[1])
5252: for (i = 2; i < nfields; i++) {
5253: key = field[i]
5254: keylen = length(key)
5255: if (S_is_set[key]) {
5256: value = S[key]
5257: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5258: len += length(value) + length(field[++i])
5259: substed = 1
5260: } else
5261: len += 1 + keylen
5262: }
5263:
5264: print line
5265: }
5266:
5267: _ACAWK
5268: _ACEOF
5269: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5270: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5271: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5272: else
5273: cat
5274: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5275: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
5276: $as_echo "$as_me: error: could not setup config files machinery" >&2;}
5277: { (exit 1); exit 1; }; }
5278: _ACEOF
5279:
5280: # VPATH may cause trouble with some makes, so we remove $(srcdir),
5281: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5282: # trailing colons and then remove the whole line if VPATH becomes empty
5283: # (actually we leave an empty line to preserve line numbers).
5284: if test "x$srcdir" = x.; then
5285: ac_vpsub='/^[ ]*VPATH[ ]*=/{
5286: s/:*\$(srcdir):*/:/
5287: s/:*\${srcdir}:*/:/
5288: s/:*@srcdir@:*/:/
5289: s/^\([^=]*=[ ]*\):*/\1/
5290: s/:*$//
5291: s/^[^=]*=[ ]*$//
5292: }'
5293: fi
5294:
5295: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5296: fi # test -n "$CONFIG_FILES"
5297:
5298: # Set up the scripts for CONFIG_HEADERS section.
5299: # No need to generate them if there are no CONFIG_HEADERS.
5300: # This happens for instance with `./config.status Makefile'.
5301: if test -n "$CONFIG_HEADERS"; then
5302: cat >"$tmp/defines.awk" <<\_ACAWK ||
5303: BEGIN {
5304: _ACEOF
5305:
5306: # Transform confdefs.h into an awk script `defines.awk', embedded as
5307: # here-document in config.status, that substitutes the proper values into
5308: # config.h.in to produce config.h.
5309:
5310: # Create a delimiter string that does not exist in confdefs.h, to ease
5311: # handling of long lines.
5312: ac_delim='%!_!# '
5313: for ac_last_try in false false :; do
5314: ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5315: if test -z "$ac_t"; then
5316: break
5317: elif $ac_last_try; then
5318: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
5319: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
5320: { (exit 1); exit 1; }; }
5321: else
5322: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5323: fi
5324: done
5325:
5326: # For the awk script, D is an array of macro values keyed by name,
5327: # likewise P contains macro parameters if any. Preserve backslash
5328: # newline sequences.
5329:
5330: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5331: sed -n '
5332: s/.\{148\}/&'"$ac_delim"'/g
5333: t rset
5334: :rset
5335: s/^[ ]*#[ ]*define[ ][ ]*/ /
5336: t def
5337: d
5338: :def
5339: s/\\$//
5340: t bsnl
5341: s/["\\]/\\&/g
5342: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5343: D["\1"]=" \3"/p
5344: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5345: d
5346: :bsnl
5347: s/["\\]/\\&/g
5348: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5349: D["\1"]=" \3\\\\\\n"\\/p
5350: t cont
5351: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5352: t cont
5353: d
5354: :cont
5355: n
5356: s/.\{148\}/&'"$ac_delim"'/g
5357: t clear
5358: :clear
5359: s/\\$//
5360: t bsnlc
5361: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5362: d
5363: :bsnlc
5364: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5365: b cont
5366: ' <confdefs.h | sed '
5367: s/'"$ac_delim"'/"\\\
5368: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5369:
5370: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5371: for (key in D) D_is_set[key] = 1
5372: FS = ""
5373: }
5374: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5375: line = \$ 0
5376: split(line, arg, " ")
5377: if (arg[1] == "#") {
5378: defundef = arg[2]
5379: mac1 = arg[3]
5380: } else {
5381: defundef = substr(arg[1], 2)
5382: mac1 = arg[2]
5383: }
5384: split(mac1, mac2, "(") #)
5385: macro = mac2[1]
5386: if (D_is_set[macro]) {
5387: # Preserve the white space surrounding the "#".
5388: prefix = substr(line, 1, index(line, defundef) - 1)
5389: print prefix "define", macro P[macro] D[macro]
5390: next
5391: } else {
5392: # Replace #undef with comments. This is necessary, for example,
5393: # in the case of _POSIX_SOURCE, which is predefined and required
5394: # on some systems where configure will not decide to define it.
5395: if (defundef == "undef") {
5396: print "/*", line, "*/"
5397: next
5398: }
5399: }
5400: }
5401: { print }
5402: _ACAWK
5403: _ACEOF
5404: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5405: { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
5406: $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
5407: { (exit 1); exit 1; }; }
5408: fi # test -n "$CONFIG_HEADERS"
5409:
5410:
5411: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5412: shift
5413: for ac_tag
5414: do
5415: case $ac_tag in
5416: :[FHLC]) ac_mode=$ac_tag; continue;;
5417: esac
5418: case $ac_mode$ac_tag in
5419: :[FHL]*:*);;
5420: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
5421: $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
5422: { (exit 1); exit 1; }; };;
5423: :[FH]-) ac_tag=-:-;;
5424: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5425: esac
5426: ac_save_IFS=$IFS
5427: IFS=:
5428: set x $ac_tag
5429: IFS=$ac_save_IFS
5430: shift
5431: ac_file=$1
5432: shift
5433:
5434: case $ac_mode in
5435: :L) ac_source=$1;;
5436: :[FH])
5437: ac_file_inputs=
5438: for ac_f
5439: do
5440: case $ac_f in
5441: -) ac_f="$tmp/stdin";;
5442: *) # Look for the file first in the build tree, then in the source tree
5443: # (if the path is not absolute). The absolute path cannot be DOS-style,
5444: # because $ac_f cannot contain `:'.
5445: test -f "$ac_f" ||
5446: case $ac_f in
5447: [\\/$]*) false;;
5448: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5449: esac ||
5450: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
5451: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
5452: { (exit 1); exit 1; }; };;
5453: esac
5454: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5455: ac_file_inputs="$ac_file_inputs '$ac_f'"
5456: done
5457:
5458: # Let's still pretend it is `configure' which instantiates (i.e., don't
5459: # use $as_me), people would be surprised to read:
5460: # /* config.h. Generated by config.status. */
5461: configure_input='Generated from '`
5462: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5463: `' by configure.'
5464: if test x"$ac_file" != x-; then
5465: configure_input="$ac_file. $configure_input"
5466: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
5467: $as_echo "$as_me: creating $ac_file" >&6;}
5468: fi
5469: # Neutralize special characters interpreted by sed in replacement strings.
5470: case $configure_input in #(
5471: *\&* | *\|* | *\\* )
5472: ac_sed_conf_input=`$as_echo "$configure_input" |
5473: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5474: *) ac_sed_conf_input=$configure_input;;
5475: esac
5476:
5477: case $ac_tag in
5478: *:-:* | *:-) cat >"$tmp/stdin" \
5479: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5480: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5481: { (exit 1); exit 1; }; } ;;
5482: esac
5483: ;;
5484: esac
5485:
5486: ac_dir=`$as_dirname -- "$ac_file" ||
5487: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5488: X"$ac_file" : 'X\(//\)[^/]' \| \
5489: X"$ac_file" : 'X\(//\)$' \| \
5490: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5491: $as_echo X"$ac_file" |
5492: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5493: s//\1/
5494: q
5495: }
5496: /^X\(\/\/\)[^/].*/{
5497: s//\1/
5498: q
5499: }
5500: /^X\(\/\/\)$/{
5501: s//\1/
5502: q
5503: }
5504: /^X\(\/\).*/{
5505: s//\1/
5506: q
5507: }
5508: s/.*/./; q'`
5509: { as_dir="$ac_dir"
5510: case $as_dir in #(
5511: -*) as_dir=./$as_dir;;
5512: esac
5513: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
5514: as_dirs=
5515: while :; do
5516: case $as_dir in #(
5517: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5518: *) as_qdir=$as_dir;;
5519: esac
5520: as_dirs="'$as_qdir' $as_dirs"
5521: as_dir=`$as_dirname -- "$as_dir" ||
5522: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5523: X"$as_dir" : 'X\(//\)[^/]' \| \
5524: X"$as_dir" : 'X\(//\)$' \| \
5525: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5526: $as_echo X"$as_dir" |
5527: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5528: s//\1/
5529: q
5530: }
5531: /^X\(\/\/\)[^/].*/{
5532: s//\1/
5533: q
5534: }
5535: /^X\(\/\/\)$/{
5536: s//\1/
5537: q
5538: }
5539: /^X\(\/\).*/{
5540: s//\1/
5541: q
5542: }
5543: s/.*/./; q'`
5544: test -d "$as_dir" && break
5545: done
5546: test -z "$as_dirs" || eval "mkdir $as_dirs"
5547: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
5548: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
5549: { (exit 1); exit 1; }; }; }
5550: ac_builddir=.
5551:
5552: case "$ac_dir" in
5553: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5554: *)
5555: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5556: # A ".." for each directory in $ac_dir_suffix.
5557: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5558: case $ac_top_builddir_sub in
5559: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5560: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5561: esac ;;
5562: esac
5563: ac_abs_top_builddir=$ac_pwd
5564: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5565: # for backward compatibility:
5566: ac_top_builddir=$ac_top_build_prefix
5567:
5568: case $srcdir in
5569: .) # We are building in place.
5570: ac_srcdir=.
5571: ac_top_srcdir=$ac_top_builddir_sub
5572: ac_abs_top_srcdir=$ac_pwd ;;
5573: [\\/]* | ?:[\\/]* ) # Absolute name.
5574: ac_srcdir=$srcdir$ac_dir_suffix;
5575: ac_top_srcdir=$srcdir
5576: ac_abs_top_srcdir=$srcdir ;;
5577: *) # Relative name.
5578: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5579: ac_top_srcdir=$ac_top_build_prefix$srcdir
5580: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5581: esac
5582: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5583:
5584:
5585: case $ac_mode in
5586: :F)
5587: #
5588: # CONFIG_FILE
5589: #
5590:
5591: case $INSTALL in
5592: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5593: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5594: esac
5595: _ACEOF
5596:
5597: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5598: # If the template does not know about datarootdir, expand it.
5599: # FIXME: This hack should be removed a few years after 2.60.
5600: ac_datarootdir_hack=; ac_datarootdir_seen=
5601:
5602: ac_sed_dataroot='
5603: /datarootdir/ {
5604: p
5605: q
5606: }
5607: /@datadir@/p
5608: /@docdir@/p
5609: /@infodir@/p
5610: /@localedir@/p
5611: /@mandir@/p
5612: '
5613: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5614: *datarootdir*) ac_datarootdir_seen=yes;;
5615: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5616: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5617: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5618: _ACEOF
5619: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5620: ac_datarootdir_hack='
5621: s&@datadir@&$datadir&g
5622: s&@docdir@&$docdir&g
5623: s&@infodir@&$infodir&g
5624: s&@localedir@&$localedir&g
5625: s&@mandir@&$mandir&g
5626: s&\\\${datarootdir}&$datarootdir&g' ;;
5627: esac
5628: _ACEOF
5629:
5630: # Neutralize VPATH when `$srcdir' = `.'.
5631: # Shell code in configure.ac might set extrasub.
5632: # FIXME: do we really want to maintain this feature?
5633: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5634: ac_sed_extra="$ac_vpsub
5635: $extrasub
5636: _ACEOF
5637: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5638: :t
5639: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5640: s|@configure_input@|$ac_sed_conf_input|;t t
5641: s&@top_builddir@&$ac_top_builddir_sub&;t t
5642: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5643: s&@srcdir@&$ac_srcdir&;t t
5644: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5645: s&@top_srcdir@&$ac_top_srcdir&;t t
5646: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5647: s&@builddir@&$ac_builddir&;t t
5648: s&@abs_builddir@&$ac_abs_builddir&;t t
5649: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5650: s&@INSTALL@&$ac_INSTALL&;t t
5651: $ac_datarootdir_hack
5652: "
5653: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5654: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5655: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5656: { (exit 1); exit 1; }; }
5657:
5658: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5659: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5660: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5661: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5662: which seems to be undefined. Please make sure it is defined." >&5
5663: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5664: which seems to be undefined. Please make sure it is defined." >&2;}
5665:
5666: rm -f "$tmp/stdin"
5667: case $ac_file in
5668: -) cat "$tmp/out" && rm -f "$tmp/out";;
5669: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5670: esac \
5671: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5672: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5673: { (exit 1); exit 1; }; }
5674: ;;
5675: :H)
5676: #
5677: # CONFIG_HEADER
5678: #
5679: if test x"$ac_file" != x-; then
5680: {
5681: $as_echo "/* $configure_input */" \
5682: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5683: } >"$tmp/config.h" \
5684: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5685: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5686: { (exit 1); exit 1; }; }
5687: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5688: { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5689: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5690: else
5691: rm -f "$ac_file"
5692: mv "$tmp/config.h" "$ac_file" \
5693: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5694: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5695: { (exit 1); exit 1; }; }
5696: fi
5697: else
5698: $as_echo "/* $configure_input */" \
5699: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5700: || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
5701: $as_echo "$as_me: error: could not create -" >&2;}
5702: { (exit 1); exit 1; }; }
5703: fi
5704: ;;
5705:
5706:
5707: esac
5708:
5709: done # for ac_tag
5710:
5711:
5712: { (exit 0); exit 0; }
5713: _ACEOF
5714: chmod +x $CONFIG_STATUS
5715: ac_clean_files=$ac_clean_files_save
5716:
5717: test $ac_write_fail = 0 ||
5718: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
5719: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
5720: { (exit 1); exit 1; }; }
5721:
5722:
5723: # configure is writing to config.log, and then calls config.status.
5724: # config.status does its own redirection, appending to config.log.
5725: # Unfortunately, on DOS this fails, as config.log is still kept open
5726: # by configure, so config.status won't be able to write to it; its
5727: # output is simply discarded. So we exec the FD to /dev/null,
5728: # effectively closing config.log, so it can be properly (re)opened and
5729: # appended to by config.status. When coming back to configure, we
5730: # need to make the FD available again.
5731: if test "$no_create" != yes; then
5732: ac_cs_success=:
5733: ac_config_status_args=
5734: test "$silent" = yes &&
5735: ac_config_status_args="$ac_config_status_args --quiet"
5736: exec 5>/dev/null
5737: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5738: exec 5>>config.log
5739: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5740: # would make configure fail if this is the last instruction.
5741: $ac_cs_success || { (exit 1); exit 1; }
5742: fi
5743: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5744: { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
5745: $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
5746: fi
5747:
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