Annotation of libaitsync/configure, revision 1.1.1.1
1.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.62 for libaitsync 1.0.
4: #
5: # Report bugs to <misho@aitbg.com>.
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='libaitsync'
598: PACKAGE_TARNAME='libaitsync'
599: PACKAGE_VERSION='1.0'
600: PACKAGE_STRING='libaitsync 1.0'
601: PACKAGE_BUGREPORT='misho@aitbg.com'
602:
603: ac_unique_file="src/aitsync.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: RANLIB
685: INSTALL_PROGRAM
686: INSTALL_SCRIPT
687: INSTALL_DATA
688: build
689: build_cpu
690: build_vendor
691: build_os
692: host
693: host_cpu
694: host_vendor
695: host_os
696: target
697: target_cpu
698: target_vendor
699: target_os
700: MKDEP
701: CPP
702: GREP
703: EGREP
704: LIBOBJS
705: LTLIBOBJS'
706: ac_subst_files=''
707: ac_user_opts='
708: enable_option_checking
709: enable_debug
710: '
711: ac_precious_vars='build_alias
712: host_alias
713: target_alias
714: CC
715: CFLAGS
716: LDFLAGS
717: LIBS
718: CPPFLAGS
719: CPP'
720:
721:
722: # Initialize some variables set by options.
723: ac_init_help=
724: ac_init_version=false
725: ac_unrecognized_opts=
726: ac_unrecognized_sep=
727: # The variables have the same names as the options, with
728: # dashes changed to underlines.
729: cache_file=/dev/null
730: exec_prefix=NONE
731: no_create=
732: no_recursion=
733: prefix=NONE
734: program_prefix=NONE
735: program_suffix=NONE
736: program_transform_name=s,x,x,
737: silent=
738: site=
739: srcdir=
740: verbose=
741: x_includes=NONE
742: x_libraries=NONE
743:
744: # Installation directory options.
745: # These are left unexpanded so users can "make install exec_prefix=/foo"
746: # and all the variables that are supposed to be based on exec_prefix
747: # by default will actually change.
748: # Use braces instead of parens because sh, perl, etc. also accept them.
749: # (The list follows the same order as the GNU Coding Standards.)
750: bindir='${exec_prefix}/bin'
751: sbindir='${exec_prefix}/sbin'
752: libexecdir='${exec_prefix}/libexec'
753: datarootdir='${prefix}/share'
754: datadir='${datarootdir}'
755: sysconfdir='${prefix}/etc'
756: sharedstatedir='${prefix}/com'
757: localstatedir='${prefix}/var'
758: includedir='${prefix}/include'
759: oldincludedir='/usr/include'
760: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
761: infodir='${datarootdir}/info'
762: htmldir='${docdir}'
763: dvidir='${docdir}'
764: pdfdir='${docdir}'
765: psdir='${docdir}'
766: libdir='${exec_prefix}/lib'
767: localedir='${datarootdir}/locale'
768: mandir='${datarootdir}/man'
769:
770: ac_prev=
771: ac_dashdash=
772: for ac_option
773: do
774: # If the previous option needs an argument, assign it.
775: if test -n "$ac_prev"; then
776: eval $ac_prev=\$ac_option
777: ac_prev=
778: continue
779: fi
780:
781: case $ac_option in
782: *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
783: *) ac_optarg=yes ;;
784: esac
785:
786: # Accept the important Cygnus configure options, so we can diagnose typos.
787:
788: case $ac_dashdash$ac_option in
789: --)
790: ac_dashdash=yes ;;
791:
792: -bindir | --bindir | --bindi | --bind | --bin | --bi)
793: ac_prev=bindir ;;
794: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
795: bindir=$ac_optarg ;;
796:
797: -build | --build | --buil | --bui | --bu)
798: ac_prev=build_alias ;;
799: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
800: build_alias=$ac_optarg ;;
801:
802: -cache-file | --cache-file | --cache-fil | --cache-fi \
803: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
804: ac_prev=cache_file ;;
805: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
806: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
807: cache_file=$ac_optarg ;;
808:
809: --config-cache | -C)
810: cache_file=config.cache ;;
811:
812: -datadir | --datadir | --datadi | --datad)
813: ac_prev=datadir ;;
814: -datadir=* | --datadir=* | --datadi=* | --datad=*)
815: datadir=$ac_optarg ;;
816:
817: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
818: | --dataroo | --dataro | --datar)
819: ac_prev=datarootdir ;;
820: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
821: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
822: datarootdir=$ac_optarg ;;
823:
824: -disable-* | --disable-*)
825: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
826: # Reject names that are not valid shell variable names.
827: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
828: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
829: { (exit 1); exit 1; }; }
830: ac_useropt_orig=$ac_useropt
831: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
832: case $ac_user_opts in
833: *"
834: "enable_$ac_useropt"
835: "*) ;;
836: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
837: ac_unrecognized_sep=', ';;
838: esac
839: eval enable_$ac_useropt=no ;;
840:
841: -docdir | --docdir | --docdi | --doc | --do)
842: ac_prev=docdir ;;
843: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
844: docdir=$ac_optarg ;;
845:
846: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
847: ac_prev=dvidir ;;
848: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
849: dvidir=$ac_optarg ;;
850:
851: -enable-* | --enable-*)
852: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
853: # Reject names that are not valid shell variable names.
854: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
855: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
856: { (exit 1); exit 1; }; }
857: ac_useropt_orig=$ac_useropt
858: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
859: case $ac_user_opts in
860: *"
861: "enable_$ac_useropt"
862: "*) ;;
863: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
864: ac_unrecognized_sep=', ';;
865: esac
866: eval enable_$ac_useropt=\$ac_optarg ;;
867:
868: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870: | --exec | --exe | --ex)
871: ac_prev=exec_prefix ;;
872: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
873: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
874: | --exec=* | --exe=* | --ex=*)
875: exec_prefix=$ac_optarg ;;
876:
877: -gas | --gas | --ga | --g)
878: # Obsolete; use --with-gas.
879: with_gas=yes ;;
880:
881: -help | --help | --hel | --he | -h)
882: ac_init_help=long ;;
883: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
884: ac_init_help=recursive ;;
885: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
886: ac_init_help=short ;;
887:
888: -host | --host | --hos | --ho)
889: ac_prev=host_alias ;;
890: -host=* | --host=* | --hos=* | --ho=*)
891: host_alias=$ac_optarg ;;
892:
893: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
894: ac_prev=htmldir ;;
895: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
896: | --ht=*)
897: htmldir=$ac_optarg ;;
898:
899: -includedir | --includedir | --includedi | --included | --include \
900: | --includ | --inclu | --incl | --inc)
901: ac_prev=includedir ;;
902: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
903: | --includ=* | --inclu=* | --incl=* | --inc=*)
904: includedir=$ac_optarg ;;
905:
906: -infodir | --infodir | --infodi | --infod | --info | --inf)
907: ac_prev=infodir ;;
908: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
909: infodir=$ac_optarg ;;
910:
911: -libdir | --libdir | --libdi | --libd)
912: ac_prev=libdir ;;
913: -libdir=* | --libdir=* | --libdi=* | --libd=*)
914: libdir=$ac_optarg ;;
915:
916: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
917: | --libexe | --libex | --libe)
918: ac_prev=libexecdir ;;
919: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
920: | --libexe=* | --libex=* | --libe=*)
921: libexecdir=$ac_optarg ;;
922:
923: -localedir | --localedir | --localedi | --localed | --locale)
924: ac_prev=localedir ;;
925: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
926: localedir=$ac_optarg ;;
927:
928: -localstatedir | --localstatedir | --localstatedi | --localstated \
929: | --localstate | --localstat | --localsta | --localst | --locals)
930: ac_prev=localstatedir ;;
931: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
932: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
933: localstatedir=$ac_optarg ;;
934:
935: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
936: ac_prev=mandir ;;
937: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
938: mandir=$ac_optarg ;;
939:
940: -nfp | --nfp | --nf)
941: # Obsolete; use --without-fp.
942: with_fp=no ;;
943:
944: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
945: | --no-cr | --no-c | -n)
946: no_create=yes ;;
947:
948: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
949: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
950: no_recursion=yes ;;
951:
952: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
953: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
954: | --oldin | --oldi | --old | --ol | --o)
955: ac_prev=oldincludedir ;;
956: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
957: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
958: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
959: oldincludedir=$ac_optarg ;;
960:
961: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
962: ac_prev=prefix ;;
963: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
964: prefix=$ac_optarg ;;
965:
966: -program-prefix | --program-prefix | --program-prefi | --program-pref \
967: | --program-pre | --program-pr | --program-p)
968: ac_prev=program_prefix ;;
969: -program-prefix=* | --program-prefix=* | --program-prefi=* \
970: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
971: program_prefix=$ac_optarg ;;
972:
973: -program-suffix | --program-suffix | --program-suffi | --program-suff \
974: | --program-suf | --program-su | --program-s)
975: ac_prev=program_suffix ;;
976: -program-suffix=* | --program-suffix=* | --program-suffi=* \
977: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
978: program_suffix=$ac_optarg ;;
979:
980: -program-transform-name | --program-transform-name \
981: | --program-transform-nam | --program-transform-na \
982: | --program-transform-n | --program-transform- \
983: | --program-transform | --program-transfor \
984: | --program-transfo | --program-transf \
985: | --program-trans | --program-tran \
986: | --progr-tra | --program-tr | --program-t)
987: ac_prev=program_transform_name ;;
988: -program-transform-name=* | --program-transform-name=* \
989: | --program-transform-nam=* | --program-transform-na=* \
990: | --program-transform-n=* | --program-transform-=* \
991: | --program-transform=* | --program-transfor=* \
992: | --program-transfo=* | --program-transf=* \
993: | --program-trans=* | --program-tran=* \
994: | --progr-tra=* | --program-tr=* | --program-t=*)
995: program_transform_name=$ac_optarg ;;
996:
997: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
998: ac_prev=pdfdir ;;
999: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1000: pdfdir=$ac_optarg ;;
1001:
1002: -psdir | --psdir | --psdi | --psd | --ps)
1003: ac_prev=psdir ;;
1004: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1005: psdir=$ac_optarg ;;
1006:
1007: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008: | -silent | --silent | --silen | --sile | --sil)
1009: silent=yes ;;
1010:
1011: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012: ac_prev=sbindir ;;
1013: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014: | --sbi=* | --sb=*)
1015: sbindir=$ac_optarg ;;
1016:
1017: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1018: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1019: | --sharedst | --shareds | --shared | --share | --shar \
1020: | --sha | --sh)
1021: ac_prev=sharedstatedir ;;
1022: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1023: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1024: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1025: | --sha=* | --sh=*)
1026: sharedstatedir=$ac_optarg ;;
1027:
1028: -site | --site | --sit)
1029: ac_prev=site ;;
1030: -site=* | --site=* | --sit=*)
1031: site=$ac_optarg ;;
1032:
1033: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1034: ac_prev=srcdir ;;
1035: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1036: srcdir=$ac_optarg ;;
1037:
1038: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1039: | --syscon | --sysco | --sysc | --sys | --sy)
1040: ac_prev=sysconfdir ;;
1041: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1042: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1043: sysconfdir=$ac_optarg ;;
1044:
1045: -target | --target | --targe | --targ | --tar | --ta | --t)
1046: ac_prev=target_alias ;;
1047: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1048: target_alias=$ac_optarg ;;
1049:
1050: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1051: verbose=yes ;;
1052:
1053: -version | --version | --versio | --versi | --vers | -V)
1054: ac_init_version=: ;;
1055:
1056: -with-* | --with-*)
1057: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058: # Reject names that are not valid shell variable names.
1059: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1061: { (exit 1); exit 1; }; }
1062: ac_useropt_orig=$ac_useropt
1063: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1064: case $ac_user_opts in
1065: *"
1066: "with_$ac_useropt"
1067: "*) ;;
1068: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1069: ac_unrecognized_sep=', ';;
1070: esac
1071: eval with_$ac_useropt=\$ac_optarg ;;
1072:
1073: -without-* | --without-*)
1074: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1075: # Reject names that are not valid shell variable names.
1076: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1077: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1078: { (exit 1); exit 1; }; }
1079: ac_useropt_orig=$ac_useropt
1080: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1081: case $ac_user_opts in
1082: *"
1083: "with_$ac_useropt"
1084: "*) ;;
1085: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1086: ac_unrecognized_sep=', ';;
1087: esac
1088: eval with_$ac_useropt=no ;;
1089:
1090: --x)
1091: # Obsolete; use --with-x.
1092: with_x=yes ;;
1093:
1094: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1095: | --x-incl | --x-inc | --x-in | --x-i)
1096: ac_prev=x_includes ;;
1097: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1098: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1099: x_includes=$ac_optarg ;;
1100:
1101: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1102: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1103: ac_prev=x_libraries ;;
1104: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1105: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1106: x_libraries=$ac_optarg ;;
1107:
1108: -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1109: Try \`$0 --help' for more information." >&2
1110: { (exit 1); exit 1; }; }
1111: ;;
1112:
1113: *=*)
1114: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1115: # Reject names that are not valid shell variable names.
1116: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1117: { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1118: { (exit 1); exit 1; }; }
1119: eval $ac_envvar=\$ac_optarg
1120: export $ac_envvar ;;
1121:
1122: *)
1123: # FIXME: should be removed in autoconf 3.0.
1124: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1125: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1126: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1127: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1128: ;;
1129:
1130: esac
1131: done
1132:
1133: if test -n "$ac_prev"; then
1134: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1135: { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1136: { (exit 1); exit 1; }; }
1137: fi
1138:
1139: if test -n "$ac_unrecognized_opts"; then
1140: case $enable_option_checking in
1141: no) ;;
1142: fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1143: { (exit 1); exit 1; }; } ;;
1144: *) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1145: esac
1146: fi
1147:
1148: # Check all directory arguments for consistency.
1149: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1150: datadir sysconfdir sharedstatedir localstatedir includedir \
1151: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1152: libdir localedir mandir
1153: do
1154: eval ac_val=\$$ac_var
1155: # Remove trailing slashes.
1156: case $ac_val in
1157: */ )
1158: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1159: eval $ac_var=\$ac_val;;
1160: esac
1161: # Be sure to have absolute directory names.
1162: case $ac_val in
1163: [\\/$]* | ?:[\\/]* ) continue;;
1164: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1165: esac
1166: { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1167: { (exit 1); exit 1; }; }
1168: done
1169:
1170: # There might be people who depend on the old broken behavior: `$host'
1171: # used to hold the argument of --host etc.
1172: # FIXME: To remove some day.
1173: build=$build_alias
1174: host=$host_alias
1175: target=$target_alias
1176:
1177: # FIXME: To remove some day.
1178: if test "x$host_alias" != x; then
1179: if test "x$build_alias" = x; then
1180: cross_compiling=maybe
1181: $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1182: If a cross compiler is detected then cross compile mode will be used." >&2
1183: elif test "x$build_alias" != "x$host_alias"; then
1184: cross_compiling=yes
1185: fi
1186: fi
1187:
1188: ac_tool_prefix=
1189: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1190:
1191: test "$silent" = yes && exec 6>/dev/null
1192:
1193:
1194: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1195: ac_ls_di=`ls -di .` &&
1196: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1197: { $as_echo "$as_me: error: Working directory cannot be determined" >&2
1198: { (exit 1); exit 1; }; }
1199: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1200: { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1201: { (exit 1); exit 1; }; }
1202:
1203:
1204: # Find the source files, if location was not specified.
1205: if test -z "$srcdir"; then
1206: ac_srcdir_defaulted=yes
1207: # Try the directory containing this script, then the parent directory.
1208: ac_confdir=`$as_dirname -- "$as_myself" ||
1209: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1210: X"$as_myself" : 'X\(//\)[^/]' \| \
1211: X"$as_myself" : 'X\(//\)$' \| \
1212: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1213: $as_echo X"$as_myself" |
1214: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1215: s//\1/
1216: q
1217: }
1218: /^X\(\/\/\)[^/].*/{
1219: s//\1/
1220: q
1221: }
1222: /^X\(\/\/\)$/{
1223: s//\1/
1224: q
1225: }
1226: /^X\(\/\).*/{
1227: s//\1/
1228: q
1229: }
1230: s/.*/./; q'`
1231: srcdir=$ac_confdir
1232: if test ! -r "$srcdir/$ac_unique_file"; then
1233: srcdir=..
1234: fi
1235: else
1236: ac_srcdir_defaulted=no
1237: fi
1238: if test ! -r "$srcdir/$ac_unique_file"; then
1239: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1240: { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1241: { (exit 1); exit 1; }; }
1242: fi
1243: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1244: ac_abs_confdir=`(
1245: cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1246: { (exit 1); exit 1; }; }
1247: pwd)`
1248: # When building in place, set srcdir=.
1249: if test "$ac_abs_confdir" = "$ac_pwd"; then
1250: srcdir=.
1251: fi
1252: # Remove unnecessary trailing slashes from srcdir.
1253: # Double slashes in file names in object file debugging info
1254: # mess up M-x gdb in Emacs.
1255: case $srcdir in
1256: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1257: esac
1258: for ac_var in $ac_precious_vars; do
1259: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1260: eval ac_env_${ac_var}_value=\$${ac_var}
1261: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1262: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1263: done
1264:
1265: #
1266: # Report the --help message.
1267: #
1268: if test "$ac_init_help" = "long"; then
1269: # Omit some internal or obsolete options to make the list less imposing.
1270: # This message is too long to be a string in the A/UX 3.1 sh.
1271: cat <<_ACEOF
1272: \`configure' configures libaitsync 1.0 to adapt to many kinds of systems.
1273:
1274: Usage: $0 [OPTION]... [VAR=VALUE]...
1275:
1276: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1277: VAR=VALUE. See below for descriptions of some of the useful variables.
1278:
1279: Defaults for the options are specified in brackets.
1280:
1281: Configuration:
1282: -h, --help display this help and exit
1283: --help=short display options specific to this package
1284: --help=recursive display the short help of all the included packages
1285: -V, --version display version information and exit
1286: -q, --quiet, --silent do not print \`checking...' messages
1287: --cache-file=FILE cache test results in FILE [disabled]
1288: -C, --config-cache alias for \`--cache-file=config.cache'
1289: -n, --no-create do not create output files
1290: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1291:
1292: Installation directories:
1293: --prefix=PREFIX install architecture-independent files in PREFIX
1294: [$ac_default_prefix]
1295: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1296: [PREFIX]
1297:
1298: By default, \`make install' will install all the files in
1299: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1300: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1301: for instance \`--prefix=\$HOME'.
1302:
1303: For better control, use the options below.
1304:
1305: Fine tuning of the installation directories:
1306: --bindir=DIR user executables [EPREFIX/bin]
1307: --sbindir=DIR system admin executables [EPREFIX/sbin]
1308: --libexecdir=DIR program executables [EPREFIX/libexec]
1309: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1310: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1311: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1312: --libdir=DIR object code libraries [EPREFIX/lib]
1313: --includedir=DIR C header files [PREFIX/include]
1314: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1315: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1316: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1317: --infodir=DIR info documentation [DATAROOTDIR/info]
1318: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1319: --mandir=DIR man documentation [DATAROOTDIR/man]
1320: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitsync]
1321: --htmldir=DIR html documentation [DOCDIR]
1322: --dvidir=DIR dvi documentation [DOCDIR]
1323: --pdfdir=DIR pdf documentation [DOCDIR]
1324: --psdir=DIR ps documentation [DOCDIR]
1325: _ACEOF
1326:
1327: cat <<\_ACEOF
1328:
1329: System types:
1330: --build=BUILD configure for building on BUILD [guessed]
1331: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1332: --target=TARGET configure for building compilers for TARGET [HOST]
1333: _ACEOF
1334: fi
1335:
1336: if test -n "$ac_init_help"; then
1337: case $ac_init_help in
1338: short | recursive ) echo "Configuration of libaitsync 1.0:";;
1339: esac
1340: cat <<\_ACEOF
1341:
1342: Optional Features:
1343: --disable-option-checking ignore unrecognized --enable/--with options
1344: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1345: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1346: --enable-debug Build library with debug information and additional messages
1347:
1348: Some influential environment variables:
1349: CC C compiler command
1350: CFLAGS C compiler flags
1351: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1352: nonstandard directory <lib dir>
1353: LIBS libraries to pass to the linker, e.g. -l<library>
1354: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1355: you have headers in a nonstandard directory <include dir>
1356: CPP C preprocessor
1357:
1358: Use these variables to override the choices made by `configure' or to help
1359: it to find libraries and programs with nonstandard names/locations.
1360:
1361: Report bugs to <misho@aitbg.com>.
1362: _ACEOF
1363: ac_status=$?
1364: fi
1365:
1366: if test "$ac_init_help" = "recursive"; then
1367: # If there are subdirs, report their specific --help.
1368: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1369: test -d "$ac_dir" ||
1370: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1371: continue
1372: ac_builddir=.
1373:
1374: case "$ac_dir" in
1375: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376: *)
1377: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378: # A ".." for each directory in $ac_dir_suffix.
1379: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380: case $ac_top_builddir_sub in
1381: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383: esac ;;
1384: esac
1385: ac_abs_top_builddir=$ac_pwd
1386: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1387: # for backward compatibility:
1388: ac_top_builddir=$ac_top_build_prefix
1389:
1390: case $srcdir in
1391: .) # We are building in place.
1392: ac_srcdir=.
1393: ac_top_srcdir=$ac_top_builddir_sub
1394: ac_abs_top_srcdir=$ac_pwd ;;
1395: [\\/]* | ?:[\\/]* ) # Absolute name.
1396: ac_srcdir=$srcdir$ac_dir_suffix;
1397: ac_top_srcdir=$srcdir
1398: ac_abs_top_srcdir=$srcdir ;;
1399: *) # Relative name.
1400: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1401: ac_top_srcdir=$ac_top_build_prefix$srcdir
1402: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1403: esac
1404: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1405:
1406: cd "$ac_dir" || { ac_status=$?; continue; }
1407: # Check for guested configure.
1408: if test -f "$ac_srcdir/configure.gnu"; then
1409: echo &&
1410: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411: elif test -f "$ac_srcdir/configure"; then
1412: echo &&
1413: $SHELL "$ac_srcdir/configure" --help=recursive
1414: else
1415: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416: fi || ac_status=$?
1417: cd "$ac_pwd" || { ac_status=$?; break; }
1418: done
1419: fi
1420:
1421: test -n "$ac_init_help" && exit $ac_status
1422: if $ac_init_version; then
1423: cat <<\_ACEOF
1424: libaitsync configure 1.0
1425: generated by GNU Autoconf 2.62
1426:
1427: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1428: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1429: This configure script is free software; the Free Software Foundation
1430: gives unlimited permission to copy, distribute and modify it.
1431: _ACEOF
1432: exit
1433: fi
1434: cat >config.log <<_ACEOF
1435: This file contains any messages produced by compilers while
1436: running configure, to aid debugging if configure makes a mistake.
1437:
1438: It was created by libaitsync $as_me 1.0, which was
1439: generated by GNU Autoconf 2.62. Invocation command line was
1440:
1441: $ $0 $@
1442:
1443: _ACEOF
1444: exec 5>>config.log
1445: {
1446: cat <<_ASUNAME
1447: ## --------- ##
1448: ## Platform. ##
1449: ## --------- ##
1450:
1451: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1452: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1453: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1454: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1455: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1456:
1457: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1458: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1459:
1460: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1461: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1462: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1463: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1464: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1465: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1466: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1467:
1468: _ASUNAME
1469:
1470: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1471: for as_dir in $PATH
1472: do
1473: IFS=$as_save_IFS
1474: test -z "$as_dir" && as_dir=.
1475: $as_echo "PATH: $as_dir"
1476: done
1477: IFS=$as_save_IFS
1478:
1479: } >&5
1480:
1481: cat >&5 <<_ACEOF
1482:
1483:
1484: ## ----------- ##
1485: ## Core tests. ##
1486: ## ----------- ##
1487:
1488: _ACEOF
1489:
1490:
1491: # Keep a trace of the command line.
1492: # Strip out --no-create and --no-recursion so they do not pile up.
1493: # Strip out --silent because we don't want to record it for future runs.
1494: # Also quote any args containing shell meta-characters.
1495: # Make two passes to allow for proper duplicate-argument suppression.
1496: ac_configure_args=
1497: ac_configure_args0=
1498: ac_configure_args1=
1499: ac_must_keep_next=false
1500: for ac_pass in 1 2
1501: do
1502: for ac_arg
1503: do
1504: case $ac_arg in
1505: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1506: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1507: | -silent | --silent | --silen | --sile | --sil)
1508: continue ;;
1509: *\'*)
1510: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1511: esac
1512: case $ac_pass in
1513: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1514: 2)
1515: ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1516: if test $ac_must_keep_next = true; then
1517: ac_must_keep_next=false # Got value, back to normal.
1518: else
1519: case $ac_arg in
1520: *=* | --config-cache | -C | -disable-* | --disable-* \
1521: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1522: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1523: | -with-* | --with-* | -without-* | --without-* | --x)
1524: case "$ac_configure_args0 " in
1525: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1526: esac
1527: ;;
1528: -* ) ac_must_keep_next=true ;;
1529: esac
1530: fi
1531: ac_configure_args="$ac_configure_args '$ac_arg'"
1532: ;;
1533: esac
1534: done
1535: done
1536: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1537: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1538:
1539: # When interrupted or exit'd, cleanup temporary files, and complete
1540: # config.log. We remove comments because anyway the quotes in there
1541: # would cause problems or look ugly.
1542: # WARNING: Use '\'' to represent an apostrophe within the trap.
1543: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1544: trap 'exit_status=$?
1545: # Save into config.log some information that might help in debugging.
1546: {
1547: echo
1548:
1549: cat <<\_ASBOX
1550: ## ---------------- ##
1551: ## Cache variables. ##
1552: ## ---------------- ##
1553: _ASBOX
1554: echo
1555: # The following way of writing the cache mishandles newlines in values,
1556: (
1557: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1558: eval ac_val=\$$ac_var
1559: case $ac_val in #(
1560: *${as_nl}*)
1561: case $ac_var in #(
1562: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1563: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1564: esac
1565: case $ac_var in #(
1566: _ | IFS | as_nl) ;; #(
1567: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1568: *) $as_unset $ac_var ;;
1569: esac ;;
1570: esac
1571: done
1572: (set) 2>&1 |
1573: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1574: *${as_nl}ac_space=\ *)
1575: sed -n \
1576: "s/'\''/'\''\\\\'\'''\''/g;
1577: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1578: ;; #(
1579: *)
1580: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1581: ;;
1582: esac |
1583: sort
1584: )
1585: echo
1586:
1587: cat <<\_ASBOX
1588: ## ----------------- ##
1589: ## Output variables. ##
1590: ## ----------------- ##
1591: _ASBOX
1592: echo
1593: for ac_var in $ac_subst_vars
1594: do
1595: eval ac_val=\$$ac_var
1596: case $ac_val in
1597: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1598: esac
1599: $as_echo "$ac_var='\''$ac_val'\''"
1600: done | sort
1601: echo
1602:
1603: if test -n "$ac_subst_files"; then
1604: cat <<\_ASBOX
1605: ## ------------------- ##
1606: ## File substitutions. ##
1607: ## ------------------- ##
1608: _ASBOX
1609: echo
1610: for ac_var in $ac_subst_files
1611: do
1612: eval ac_val=\$$ac_var
1613: case $ac_val in
1614: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1615: esac
1616: $as_echo "$ac_var='\''$ac_val'\''"
1617: done | sort
1618: echo
1619: fi
1620:
1621: if test -s confdefs.h; then
1622: cat <<\_ASBOX
1623: ## ----------- ##
1624: ## confdefs.h. ##
1625: ## ----------- ##
1626: _ASBOX
1627: echo
1628: cat confdefs.h
1629: echo
1630: fi
1631: test "$ac_signal" != 0 &&
1632: $as_echo "$as_me: caught signal $ac_signal"
1633: $as_echo "$as_me: exit $exit_status"
1634: } >&5
1635: rm -f core *.core core.conftest.* &&
1636: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1637: exit $exit_status
1638: ' 0
1639: for ac_signal in 1 2 13 15; do
1640: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1641: done
1642: ac_signal=0
1643:
1644: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1645: rm -f -r conftest* confdefs.h
1646:
1647: # Predefined preprocessor variables.
1648:
1649: cat >>confdefs.h <<_ACEOF
1650: #define PACKAGE_NAME "$PACKAGE_NAME"
1651: _ACEOF
1652:
1653:
1654: cat >>confdefs.h <<_ACEOF
1655: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1656: _ACEOF
1657:
1658:
1659: cat >>confdefs.h <<_ACEOF
1660: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1661: _ACEOF
1662:
1663:
1664: cat >>confdefs.h <<_ACEOF
1665: #define PACKAGE_STRING "$PACKAGE_STRING"
1666: _ACEOF
1667:
1668:
1669: cat >>confdefs.h <<_ACEOF
1670: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1671: _ACEOF
1672:
1673:
1674: # Let the site file select an alternate cache file if it wants to.
1675: # Prefer an explicitly selected file to automatically selected ones.
1676: ac_site_file1=NONE
1677: ac_site_file2=NONE
1678: if test -n "$CONFIG_SITE"; then
1679: ac_site_file1=$CONFIG_SITE
1680: elif test "x$prefix" != xNONE; then
1681: ac_site_file1=$prefix/share/config.site
1682: ac_site_file2=$prefix/etc/config.site
1683: else
1684: ac_site_file1=$ac_default_prefix/share/config.site
1685: ac_site_file2=$ac_default_prefix/etc/config.site
1686: fi
1687: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1688: do
1689: test "x$ac_site_file" = xNONE && continue
1690: if test -r "$ac_site_file"; then
1691: { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1692: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1693: sed 's/^/| /' "$ac_site_file" >&5
1694: . "$ac_site_file"
1695: fi
1696: done
1697:
1698: if test -r "$cache_file"; then
1699: # Some versions of bash will fail to source /dev/null (special
1700: # files actually), so we avoid doing that.
1701: if test -f "$cache_file"; then
1702: { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1703: $as_echo "$as_me: loading cache $cache_file" >&6;}
1704: case $cache_file in
1705: [\\/]* | ?:[\\/]* ) . "$cache_file";;
1706: *) . "./$cache_file";;
1707: esac
1708: fi
1709: else
1710: { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1711: $as_echo "$as_me: creating cache $cache_file" >&6;}
1712: >$cache_file
1713: fi
1714:
1715: # Check that the precious variables saved in the cache have kept the same
1716: # value.
1717: ac_cache_corrupted=false
1718: for ac_var in $ac_precious_vars; do
1719: eval ac_old_set=\$ac_cv_env_${ac_var}_set
1720: eval ac_new_set=\$ac_env_${ac_var}_set
1721: eval ac_old_val=\$ac_cv_env_${ac_var}_value
1722: eval ac_new_val=\$ac_env_${ac_var}_value
1723: case $ac_old_set,$ac_new_set in
1724: set,)
1725: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1726: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1727: ac_cache_corrupted=: ;;
1728: ,set)
1729: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1730: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1731: ac_cache_corrupted=: ;;
1732: ,);;
1733: *)
1734: if test "x$ac_old_val" != "x$ac_new_val"; then
1735: # differences in whitespace do not lead to failure.
1736: ac_old_val_w=`echo x $ac_old_val`
1737: ac_new_val_w=`echo x $ac_new_val`
1738: if test "$ac_old_val_w" != "$ac_new_val_w"; then
1739: { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1740: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1741: ac_cache_corrupted=:
1742: else
1743: { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1744: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1745: eval $ac_var=\$ac_old_val
1746: fi
1747: { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1748: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1749: { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1750: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1751: fi;;
1752: esac
1753: # Pass precious variables to config.status.
1754: if test "$ac_new_set" = set; then
1755: case $ac_new_val in
1756: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1757: *) ac_arg=$ac_var=$ac_new_val ;;
1758: esac
1759: case " $ac_configure_args " in
1760: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1761: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1762: esac
1763: fi
1764: done
1765: if $ac_cache_corrupted; then
1766: { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1767: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1768: { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1769: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1770: { (exit 1); exit 1; }; }
1771: fi
1772:
1773:
1774:
1775:
1776:
1777:
1778:
1779:
1780:
1781:
1782:
1783:
1784:
1785:
1786:
1787:
1788:
1789:
1790:
1791:
1792:
1793:
1794:
1795:
1796:
1797: ac_ext=c
1798: ac_cpp='$CPP $CPPFLAGS'
1799: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1800: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1801: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1802:
1803:
1804:
1805: ac_config_headers="$ac_config_headers inc/config.h"
1806:
1807:
1808: # Checks for programs.
1809: ac_ext=c
1810: ac_cpp='$CPP $CPPFLAGS'
1811: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1813: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1814: if test -n "$ac_tool_prefix"; then
1815: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1816: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1817: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1818: $as_echo_n "checking for $ac_word... " >&6; }
1819: if test "${ac_cv_prog_CC+set}" = set; then
1820: $as_echo_n "(cached) " >&6
1821: else
1822: if test -n "$CC"; then
1823: ac_cv_prog_CC="$CC" # Let the user override the test.
1824: else
1825: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1826: for as_dir in $PATH
1827: do
1828: IFS=$as_save_IFS
1829: test -z "$as_dir" && as_dir=.
1830: for ac_exec_ext in '' $ac_executable_extensions; do
1831: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1832: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1833: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1834: break 2
1835: fi
1836: done
1837: done
1838: IFS=$as_save_IFS
1839:
1840: fi
1841: fi
1842: CC=$ac_cv_prog_CC
1843: if test -n "$CC"; then
1844: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1845: $as_echo "$CC" >&6; }
1846: else
1847: { $as_echo "$as_me:$LINENO: result: no" >&5
1848: $as_echo "no" >&6; }
1849: fi
1850:
1851:
1852: fi
1853: if test -z "$ac_cv_prog_CC"; then
1854: ac_ct_CC=$CC
1855: # Extract the first word of "gcc", so it can be a program name with args.
1856: set dummy gcc; ac_word=$2
1857: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1858: $as_echo_n "checking for $ac_word... " >&6; }
1859: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1860: $as_echo_n "(cached) " >&6
1861: else
1862: if test -n "$ac_ct_CC"; then
1863: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1864: else
1865: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1866: for as_dir in $PATH
1867: do
1868: IFS=$as_save_IFS
1869: test -z "$as_dir" && as_dir=.
1870: for ac_exec_ext in '' $ac_executable_extensions; do
1871: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1872: ac_cv_prog_ac_ct_CC="gcc"
1873: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1874: break 2
1875: fi
1876: done
1877: done
1878: IFS=$as_save_IFS
1879:
1880: fi
1881: fi
1882: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1883: if test -n "$ac_ct_CC"; then
1884: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1885: $as_echo "$ac_ct_CC" >&6; }
1886: else
1887: { $as_echo "$as_me:$LINENO: result: no" >&5
1888: $as_echo "no" >&6; }
1889: fi
1890:
1891: if test "x$ac_ct_CC" = x; then
1892: CC=""
1893: else
1894: case $cross_compiling:$ac_tool_warned in
1895: yes:)
1896: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1897: whose name does not start with the host triplet. If you think this
1898: configuration is useful to you, please write to autoconf@gnu.org." >&5
1899: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1900: whose name does not start with the host triplet. If you think this
1901: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1902: ac_tool_warned=yes ;;
1903: esac
1904: CC=$ac_ct_CC
1905: fi
1906: else
1907: CC="$ac_cv_prog_CC"
1908: fi
1909:
1910: if test -z "$CC"; then
1911: if test -n "$ac_tool_prefix"; then
1912: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1913: set dummy ${ac_tool_prefix}cc; ac_word=$2
1914: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1915: $as_echo_n "checking for $ac_word... " >&6; }
1916: if test "${ac_cv_prog_CC+set}" = set; then
1917: $as_echo_n "(cached) " >&6
1918: else
1919: if test -n "$CC"; then
1920: ac_cv_prog_CC="$CC" # Let the user override the test.
1921: else
1922: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1923: for as_dir in $PATH
1924: do
1925: IFS=$as_save_IFS
1926: test -z "$as_dir" && as_dir=.
1927: for ac_exec_ext in '' $ac_executable_extensions; do
1928: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1929: ac_cv_prog_CC="${ac_tool_prefix}cc"
1930: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1931: break 2
1932: fi
1933: done
1934: done
1935: IFS=$as_save_IFS
1936:
1937: fi
1938: fi
1939: CC=$ac_cv_prog_CC
1940: if test -n "$CC"; then
1941: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1942: $as_echo "$CC" >&6; }
1943: else
1944: { $as_echo "$as_me:$LINENO: result: no" >&5
1945: $as_echo "no" >&6; }
1946: fi
1947:
1948:
1949: fi
1950: fi
1951: if test -z "$CC"; then
1952: # Extract the first word of "cc", so it can be a program name with args.
1953: set dummy cc; ac_word=$2
1954: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1955: $as_echo_n "checking for $ac_word... " >&6; }
1956: if test "${ac_cv_prog_CC+set}" = set; then
1957: $as_echo_n "(cached) " >&6
1958: else
1959: if test -n "$CC"; then
1960: ac_cv_prog_CC="$CC" # Let the user override the test.
1961: else
1962: ac_prog_rejected=no
1963: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1964: for as_dir in $PATH
1965: do
1966: IFS=$as_save_IFS
1967: test -z "$as_dir" && as_dir=.
1968: for ac_exec_ext in '' $ac_executable_extensions; do
1969: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1970: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1971: ac_prog_rejected=yes
1972: continue
1973: fi
1974: ac_cv_prog_CC="cc"
1975: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1976: break 2
1977: fi
1978: done
1979: done
1980: IFS=$as_save_IFS
1981:
1982: if test $ac_prog_rejected = yes; then
1983: # We found a bogon in the path, so make sure we never use it.
1984: set dummy $ac_cv_prog_CC
1985: shift
1986: if test $# != 0; then
1987: # We chose a different compiler from the bogus one.
1988: # However, it has the same basename, so the bogon will be chosen
1989: # first if we set CC to just the basename; use the full file name.
1990: shift
1991: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1992: fi
1993: fi
1994: fi
1995: fi
1996: CC=$ac_cv_prog_CC
1997: if test -n "$CC"; then
1998: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1999: $as_echo "$CC" >&6; }
2000: else
2001: { $as_echo "$as_me:$LINENO: result: no" >&5
2002: $as_echo "no" >&6; }
2003: fi
2004:
2005:
2006: fi
2007: if test -z "$CC"; then
2008: if test -n "$ac_tool_prefix"; then
2009: for ac_prog in cl.exe
2010: do
2011: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2012: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2013: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2014: $as_echo_n "checking for $ac_word... " >&6; }
2015: if test "${ac_cv_prog_CC+set}" = set; then
2016: $as_echo_n "(cached) " >&6
2017: else
2018: if test -n "$CC"; then
2019: ac_cv_prog_CC="$CC" # Let the user override the test.
2020: else
2021: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022: for as_dir in $PATH
2023: do
2024: IFS=$as_save_IFS
2025: test -z "$as_dir" && as_dir=.
2026: for ac_exec_ext in '' $ac_executable_extensions; do
2027: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2028: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2029: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2030: break 2
2031: fi
2032: done
2033: done
2034: IFS=$as_save_IFS
2035:
2036: fi
2037: fi
2038: CC=$ac_cv_prog_CC
2039: if test -n "$CC"; then
2040: { $as_echo "$as_me:$LINENO: result: $CC" >&5
2041: $as_echo "$CC" >&6; }
2042: else
2043: { $as_echo "$as_me:$LINENO: result: no" >&5
2044: $as_echo "no" >&6; }
2045: fi
2046:
2047:
2048: test -n "$CC" && break
2049: done
2050: fi
2051: if test -z "$CC"; then
2052: ac_ct_CC=$CC
2053: for ac_prog in cl.exe
2054: do
2055: # Extract the first word of "$ac_prog", so it can be a program name with args.
2056: set dummy $ac_prog; ac_word=$2
2057: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2058: $as_echo_n "checking for $ac_word... " >&6; }
2059: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2060: $as_echo_n "(cached) " >&6
2061: else
2062: if test -n "$ac_ct_CC"; then
2063: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2064: else
2065: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2066: for as_dir in $PATH
2067: do
2068: IFS=$as_save_IFS
2069: test -z "$as_dir" && as_dir=.
2070: for ac_exec_ext in '' $ac_executable_extensions; do
2071: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2072: ac_cv_prog_ac_ct_CC="$ac_prog"
2073: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2074: break 2
2075: fi
2076: done
2077: done
2078: IFS=$as_save_IFS
2079:
2080: fi
2081: fi
2082: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2083: if test -n "$ac_ct_CC"; then
2084: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2085: $as_echo "$ac_ct_CC" >&6; }
2086: else
2087: { $as_echo "$as_me:$LINENO: result: no" >&5
2088: $as_echo "no" >&6; }
2089: fi
2090:
2091:
2092: test -n "$ac_ct_CC" && break
2093: done
2094:
2095: if test "x$ac_ct_CC" = x; then
2096: CC=""
2097: else
2098: case $cross_compiling:$ac_tool_warned in
2099: yes:)
2100: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2101: whose name does not start with the host triplet. If you think this
2102: configuration is useful to you, please write to autoconf@gnu.org." >&5
2103: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2104: whose name does not start with the host triplet. If you think this
2105: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2106: ac_tool_warned=yes ;;
2107: esac
2108: CC=$ac_ct_CC
2109: fi
2110: fi
2111:
2112: fi
2113:
2114:
2115: test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2116: See \`config.log' for more details." >&5
2117: $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2118: See \`config.log' for more details." >&2;}
2119: { (exit 1); exit 1; }; }
2120:
2121: # Provide some information about the compiler.
2122: $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2123: set X $ac_compile
2124: ac_compiler=$2
2125: { (ac_try="$ac_compiler --version >&5"
2126: case "(($ac_try" in
2127: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2128: *) ac_try_echo=$ac_try;;
2129: esac
2130: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2131: $as_echo "$ac_try_echo") >&5
2132: (eval "$ac_compiler --version >&5") 2>&5
2133: ac_status=$?
2134: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2135: (exit $ac_status); }
2136: { (ac_try="$ac_compiler -v >&5"
2137: case "(($ac_try" in
2138: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2139: *) ac_try_echo=$ac_try;;
2140: esac
2141: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2142: $as_echo "$ac_try_echo") >&5
2143: (eval "$ac_compiler -v >&5") 2>&5
2144: ac_status=$?
2145: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146: (exit $ac_status); }
2147: { (ac_try="$ac_compiler -V >&5"
2148: case "(($ac_try" in
2149: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2150: *) ac_try_echo=$ac_try;;
2151: esac
2152: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2153: $as_echo "$ac_try_echo") >&5
2154: (eval "$ac_compiler -V >&5") 2>&5
2155: ac_status=$?
2156: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157: (exit $ac_status); }
2158:
2159: cat >conftest.$ac_ext <<_ACEOF
2160: /* confdefs.h. */
2161: _ACEOF
2162: cat confdefs.h >>conftest.$ac_ext
2163: cat >>conftest.$ac_ext <<_ACEOF
2164: /* end confdefs.h. */
2165:
2166: int
2167: main ()
2168: {
2169:
2170: ;
2171: return 0;
2172: }
2173: _ACEOF
2174: ac_clean_files_save=$ac_clean_files
2175: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2176: # Try to create an executable without -o first, disregard a.out.
2177: # It will help us diagnose broken compilers, and finding out an intuition
2178: # of exeext.
2179: { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2180: $as_echo_n "checking for C compiler default output file name... " >&6; }
2181: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2182:
2183: # The possible output files:
2184: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2185:
2186: ac_rmfiles=
2187: for ac_file in $ac_files
2188: do
2189: case $ac_file in
2190: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2191: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2192: esac
2193: done
2194: rm -f $ac_rmfiles
2195:
2196: if { (ac_try="$ac_link_default"
2197: case "(($ac_try" in
2198: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2199: *) ac_try_echo=$ac_try;;
2200: esac
2201: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2202: $as_echo "$ac_try_echo") >&5
2203: (eval "$ac_link_default") 2>&5
2204: ac_status=$?
2205: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206: (exit $ac_status); }; then
2207: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2208: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2209: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2210: # so that the user can short-circuit this test for compilers unknown to
2211: # Autoconf.
2212: for ac_file in $ac_files ''
2213: do
2214: test -f "$ac_file" || continue
2215: case $ac_file in
2216: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2217: ;;
2218: [ab].out )
2219: # We found the default executable, but exeext='' is most
2220: # certainly right.
2221: break;;
2222: *.* )
2223: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2224: then :; else
2225: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2226: fi
2227: # We set ac_cv_exeext here because the later test for it is not
2228: # safe: cross compilers may not add the suffix if given an `-o'
2229: # argument, so we may need to know it at that point already.
2230: # Even if this section looks crufty: it has the advantage of
2231: # actually working.
2232: break;;
2233: * )
2234: break;;
2235: esac
2236: done
2237: test "$ac_cv_exeext" = no && ac_cv_exeext=
2238:
2239: else
2240: ac_file=''
2241: fi
2242:
2243: { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2244: $as_echo "$ac_file" >&6; }
2245: if test -z "$ac_file"; then
2246: $as_echo "$as_me: failed program was:" >&5
2247: sed 's/^/| /' conftest.$ac_ext >&5
2248:
2249: { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2250: See \`config.log' for more details." >&5
2251: $as_echo "$as_me: error: C compiler cannot create executables
2252: See \`config.log' for more details." >&2;}
2253: { (exit 77); exit 77; }; }
2254: fi
2255:
2256: ac_exeext=$ac_cv_exeext
2257:
2258: # Check that the compiler produces executables we can run. If not, either
2259: # the compiler is broken, or we cross compile.
2260: { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2261: $as_echo_n "checking whether the C compiler works... " >&6; }
2262: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2263: # If not cross compiling, check that we can run a simple program.
2264: if test "$cross_compiling" != yes; then
2265: if { ac_try='./$ac_file'
2266: { (case "(($ac_try" in
2267: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2268: *) ac_try_echo=$ac_try;;
2269: esac
2270: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2271: $as_echo "$ac_try_echo") >&5
2272: (eval "$ac_try") 2>&5
2273: ac_status=$?
2274: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275: (exit $ac_status); }; }; then
2276: cross_compiling=no
2277: else
2278: if test "$cross_compiling" = maybe; then
2279: cross_compiling=yes
2280: else
2281: { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2282: If you meant to cross compile, use \`--host'.
2283: See \`config.log' for more details." >&5
2284: $as_echo "$as_me: error: cannot run C compiled programs.
2285: If you meant to cross compile, use \`--host'.
2286: See \`config.log' for more details." >&2;}
2287: { (exit 1); exit 1; }; }
2288: fi
2289: fi
2290: fi
2291: { $as_echo "$as_me:$LINENO: result: yes" >&5
2292: $as_echo "yes" >&6; }
2293:
2294: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2295: ac_clean_files=$ac_clean_files_save
2296: # Check that the compiler produces executables we can run. If not, either
2297: # the compiler is broken, or we cross compile.
2298: { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2299: $as_echo_n "checking whether we are cross compiling... " >&6; }
2300: { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2301: $as_echo "$cross_compiling" >&6; }
2302:
2303: { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2304: $as_echo_n "checking for suffix of executables... " >&6; }
2305: if { (ac_try="$ac_link"
2306: case "(($ac_try" in
2307: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2308: *) ac_try_echo=$ac_try;;
2309: esac
2310: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2311: $as_echo "$ac_try_echo") >&5
2312: (eval "$ac_link") 2>&5
2313: ac_status=$?
2314: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2315: (exit $ac_status); }; then
2316: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2317: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2318: # work properly (i.e., refer to `conftest.exe'), while it won't with
2319: # `rm'.
2320: for ac_file in conftest.exe conftest conftest.*; do
2321: test -f "$ac_file" || continue
2322: case $ac_file in
2323: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2324: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2325: break;;
2326: * ) break;;
2327: esac
2328: done
2329: else
2330: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2331: See \`config.log' for more details." >&5
2332: $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2333: See \`config.log' for more details." >&2;}
2334: { (exit 1); exit 1; }; }
2335: fi
2336:
2337: rm -f conftest$ac_cv_exeext
2338: { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2339: $as_echo "$ac_cv_exeext" >&6; }
2340:
2341: rm -f conftest.$ac_ext
2342: EXEEXT=$ac_cv_exeext
2343: ac_exeext=$EXEEXT
2344: { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2345: $as_echo_n "checking for suffix of object files... " >&6; }
2346: if test "${ac_cv_objext+set}" = set; then
2347: $as_echo_n "(cached) " >&6
2348: else
2349: cat >conftest.$ac_ext <<_ACEOF
2350: /* confdefs.h. */
2351: _ACEOF
2352: cat confdefs.h >>conftest.$ac_ext
2353: cat >>conftest.$ac_ext <<_ACEOF
2354: /* end confdefs.h. */
2355:
2356: int
2357: main ()
2358: {
2359:
2360: ;
2361: return 0;
2362: }
2363: _ACEOF
2364: rm -f conftest.o conftest.obj
2365: if { (ac_try="$ac_compile"
2366: case "(($ac_try" in
2367: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2368: *) ac_try_echo=$ac_try;;
2369: esac
2370: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2371: $as_echo "$ac_try_echo") >&5
2372: (eval "$ac_compile") 2>&5
2373: ac_status=$?
2374: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2375: (exit $ac_status); }; then
2376: for ac_file in conftest.o conftest.obj conftest.*; do
2377: test -f "$ac_file" || continue;
2378: case $ac_file in
2379: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2380: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2381: break;;
2382: esac
2383: done
2384: else
2385: $as_echo "$as_me: failed program was:" >&5
2386: sed 's/^/| /' conftest.$ac_ext >&5
2387:
2388: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2389: See \`config.log' for more details." >&5
2390: $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2391: See \`config.log' for more details." >&2;}
2392: { (exit 1); exit 1; }; }
2393: fi
2394:
2395: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2396: fi
2397: { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2398: $as_echo "$ac_cv_objext" >&6; }
2399: OBJEXT=$ac_cv_objext
2400: ac_objext=$OBJEXT
2401: { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2402: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2403: if test "${ac_cv_c_compiler_gnu+set}" = set; then
2404: $as_echo_n "(cached) " >&6
2405: else
2406: cat >conftest.$ac_ext <<_ACEOF
2407: /* confdefs.h. */
2408: _ACEOF
2409: cat confdefs.h >>conftest.$ac_ext
2410: cat >>conftest.$ac_ext <<_ACEOF
2411: /* end confdefs.h. */
2412:
2413: int
2414: main ()
2415: {
2416: #ifndef __GNUC__
2417: choke me
2418: #endif
2419:
2420: ;
2421: return 0;
2422: }
2423: _ACEOF
2424: rm -f conftest.$ac_objext
2425: if { (ac_try="$ac_compile"
2426: case "(($ac_try" in
2427: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2428: *) ac_try_echo=$ac_try;;
2429: esac
2430: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2431: $as_echo "$ac_try_echo") >&5
2432: (eval "$ac_compile") 2>conftest.er1
2433: ac_status=$?
2434: grep -v '^ *+' conftest.er1 >conftest.err
2435: rm -f conftest.er1
2436: cat conftest.err >&5
2437: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2438: (exit $ac_status); } && {
2439: test -z "$ac_c_werror_flag" ||
2440: test ! -s conftest.err
2441: } && test -s conftest.$ac_objext; then
2442: ac_compiler_gnu=yes
2443: else
2444: $as_echo "$as_me: failed program was:" >&5
2445: sed 's/^/| /' conftest.$ac_ext >&5
2446:
2447: ac_compiler_gnu=no
2448: fi
2449:
2450: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2451: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2452:
2453: fi
2454: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2455: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2456: if test $ac_compiler_gnu = yes; then
2457: GCC=yes
2458: else
2459: GCC=
2460: fi
2461: ac_test_CFLAGS=${CFLAGS+set}
2462: ac_save_CFLAGS=$CFLAGS
2463: { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2464: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2465: if test "${ac_cv_prog_cc_g+set}" = set; then
2466: $as_echo_n "(cached) " >&6
2467: else
2468: ac_save_c_werror_flag=$ac_c_werror_flag
2469: ac_c_werror_flag=yes
2470: ac_cv_prog_cc_g=no
2471: CFLAGS="-g"
2472: cat >conftest.$ac_ext <<_ACEOF
2473: /* confdefs.h. */
2474: _ACEOF
2475: cat confdefs.h >>conftest.$ac_ext
2476: cat >>conftest.$ac_ext <<_ACEOF
2477: /* end confdefs.h. */
2478:
2479: int
2480: main ()
2481: {
2482:
2483: ;
2484: return 0;
2485: }
2486: _ACEOF
2487: rm -f conftest.$ac_objext
2488: if { (ac_try="$ac_compile"
2489: case "(($ac_try" in
2490: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2491: *) ac_try_echo=$ac_try;;
2492: esac
2493: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2494: $as_echo "$ac_try_echo") >&5
2495: (eval "$ac_compile") 2>conftest.er1
2496: ac_status=$?
2497: grep -v '^ *+' conftest.er1 >conftest.err
2498: rm -f conftest.er1
2499: cat conftest.err >&5
2500: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501: (exit $ac_status); } && {
2502: test -z "$ac_c_werror_flag" ||
2503: test ! -s conftest.err
2504: } && test -s conftest.$ac_objext; then
2505: ac_cv_prog_cc_g=yes
2506: else
2507: $as_echo "$as_me: failed program was:" >&5
2508: sed 's/^/| /' conftest.$ac_ext >&5
2509:
2510: CFLAGS=""
2511: cat >conftest.$ac_ext <<_ACEOF
2512: /* confdefs.h. */
2513: _ACEOF
2514: cat confdefs.h >>conftest.$ac_ext
2515: cat >>conftest.$ac_ext <<_ACEOF
2516: /* end confdefs.h. */
2517:
2518: int
2519: main ()
2520: {
2521:
2522: ;
2523: return 0;
2524: }
2525: _ACEOF
2526: rm -f conftest.$ac_objext
2527: if { (ac_try="$ac_compile"
2528: case "(($ac_try" in
2529: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2530: *) ac_try_echo=$ac_try;;
2531: esac
2532: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2533: $as_echo "$ac_try_echo") >&5
2534: (eval "$ac_compile") 2>conftest.er1
2535: ac_status=$?
2536: grep -v '^ *+' conftest.er1 >conftest.err
2537: rm -f conftest.er1
2538: cat conftest.err >&5
2539: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540: (exit $ac_status); } && {
2541: test -z "$ac_c_werror_flag" ||
2542: test ! -s conftest.err
2543: } && test -s conftest.$ac_objext; then
2544: :
2545: else
2546: $as_echo "$as_me: failed program was:" >&5
2547: sed 's/^/| /' conftest.$ac_ext >&5
2548:
2549: ac_c_werror_flag=$ac_save_c_werror_flag
2550: CFLAGS="-g"
2551: cat >conftest.$ac_ext <<_ACEOF
2552: /* confdefs.h. */
2553: _ACEOF
2554: cat confdefs.h >>conftest.$ac_ext
2555: cat >>conftest.$ac_ext <<_ACEOF
2556: /* end confdefs.h. */
2557:
2558: int
2559: main ()
2560: {
2561:
2562: ;
2563: return 0;
2564: }
2565: _ACEOF
2566: rm -f conftest.$ac_objext
2567: if { (ac_try="$ac_compile"
2568: case "(($ac_try" in
2569: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2570: *) ac_try_echo=$ac_try;;
2571: esac
2572: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2573: $as_echo "$ac_try_echo") >&5
2574: (eval "$ac_compile") 2>conftest.er1
2575: ac_status=$?
2576: grep -v '^ *+' conftest.er1 >conftest.err
2577: rm -f conftest.er1
2578: cat conftest.err >&5
2579: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2580: (exit $ac_status); } && {
2581: test -z "$ac_c_werror_flag" ||
2582: test ! -s conftest.err
2583: } && test -s conftest.$ac_objext; then
2584: ac_cv_prog_cc_g=yes
2585: else
2586: $as_echo "$as_me: failed program was:" >&5
2587: sed 's/^/| /' conftest.$ac_ext >&5
2588:
2589:
2590: fi
2591:
2592: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2593: fi
2594:
2595: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2596: fi
2597:
2598: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2599: ac_c_werror_flag=$ac_save_c_werror_flag
2600: fi
2601: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2602: $as_echo "$ac_cv_prog_cc_g" >&6; }
2603: if test "$ac_test_CFLAGS" = set; then
2604: CFLAGS=$ac_save_CFLAGS
2605: elif test $ac_cv_prog_cc_g = yes; then
2606: if test "$GCC" = yes; then
2607: CFLAGS="-g -O2"
2608: else
2609: CFLAGS="-g"
2610: fi
2611: else
2612: if test "$GCC" = yes; then
2613: CFLAGS="-O2"
2614: else
2615: CFLAGS=
2616: fi
2617: fi
2618: { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2619: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2620: if test "${ac_cv_prog_cc_c89+set}" = set; then
2621: $as_echo_n "(cached) " >&6
2622: else
2623: ac_cv_prog_cc_c89=no
2624: ac_save_CC=$CC
2625: cat >conftest.$ac_ext <<_ACEOF
2626: /* confdefs.h. */
2627: _ACEOF
2628: cat confdefs.h >>conftest.$ac_ext
2629: cat >>conftest.$ac_ext <<_ACEOF
2630: /* end confdefs.h. */
2631: #include <stdarg.h>
2632: #include <stdio.h>
2633: #include <sys/types.h>
2634: #include <sys/stat.h>
2635: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2636: struct buf { int x; };
2637: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2638: static char *e (p, i)
2639: char **p;
2640: int i;
2641: {
2642: return p[i];
2643: }
2644: static char *f (char * (*g) (char **, int), char **p, ...)
2645: {
2646: char *s;
2647: va_list v;
2648: va_start (v,p);
2649: s = g (p, va_arg (v,int));
2650: va_end (v);
2651: return s;
2652: }
2653:
2654: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2655: function prototypes and stuff, but not '\xHH' hex character constants.
2656: These don't provoke an error unfortunately, instead are silently treated
2657: as 'x'. The following induces an error, until -std is added to get
2658: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2659: array size at least. It's necessary to write '\x00'==0 to get something
2660: that's true only with -std. */
2661: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2662:
2663: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2664: inside strings and character constants. */
2665: #define FOO(x) 'x'
2666: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2667:
2668: int test (int i, double x);
2669: struct s1 {int (*f) (int a);};
2670: struct s2 {int (*f) (double a);};
2671: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2672: int argc;
2673: char **argv;
2674: int
2675: main ()
2676: {
2677: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2678: ;
2679: return 0;
2680: }
2681: _ACEOF
2682: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2683: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2684: do
2685: CC="$ac_save_CC $ac_arg"
2686: rm -f conftest.$ac_objext
2687: if { (ac_try="$ac_compile"
2688: case "(($ac_try" in
2689: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2690: *) ac_try_echo=$ac_try;;
2691: esac
2692: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2693: $as_echo "$ac_try_echo") >&5
2694: (eval "$ac_compile") 2>conftest.er1
2695: ac_status=$?
2696: grep -v '^ *+' conftest.er1 >conftest.err
2697: rm -f conftest.er1
2698: cat conftest.err >&5
2699: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700: (exit $ac_status); } && {
2701: test -z "$ac_c_werror_flag" ||
2702: test ! -s conftest.err
2703: } && test -s conftest.$ac_objext; then
2704: ac_cv_prog_cc_c89=$ac_arg
2705: else
2706: $as_echo "$as_me: failed program was:" >&5
2707: sed 's/^/| /' conftest.$ac_ext >&5
2708:
2709:
2710: fi
2711:
2712: rm -f core conftest.err conftest.$ac_objext
2713: test "x$ac_cv_prog_cc_c89" != "xno" && break
2714: done
2715: rm -f conftest.$ac_ext
2716: CC=$ac_save_CC
2717:
2718: fi
2719: # AC_CACHE_VAL
2720: case "x$ac_cv_prog_cc_c89" in
2721: x)
2722: { $as_echo "$as_me:$LINENO: result: none needed" >&5
2723: $as_echo "none needed" >&6; } ;;
2724: xno)
2725: { $as_echo "$as_me:$LINENO: result: unsupported" >&5
2726: $as_echo "unsupported" >&6; } ;;
2727: *)
2728: CC="$CC $ac_cv_prog_cc_c89"
2729: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2730: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2731: esac
2732:
2733:
2734: ac_ext=c
2735: ac_cpp='$CPP $CPPFLAGS'
2736: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2737: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2738: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2739:
2740: if test -n "$ac_tool_prefix"; then
2741: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2742: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2743: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2744: $as_echo_n "checking for $ac_word... " >&6; }
2745: if test "${ac_cv_prog_RANLIB+set}" = set; then
2746: $as_echo_n "(cached) " >&6
2747: else
2748: if test -n "$RANLIB"; then
2749: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2750: else
2751: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752: for as_dir in $PATH
2753: do
2754: IFS=$as_save_IFS
2755: test -z "$as_dir" && as_dir=.
2756: for ac_exec_ext in '' $ac_executable_extensions; do
2757: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2759: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2760: break 2
2761: fi
2762: done
2763: done
2764: IFS=$as_save_IFS
2765:
2766: fi
2767: fi
2768: RANLIB=$ac_cv_prog_RANLIB
2769: if test -n "$RANLIB"; then
2770: { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
2771: $as_echo "$RANLIB" >&6; }
2772: else
2773: { $as_echo "$as_me:$LINENO: result: no" >&5
2774: $as_echo "no" >&6; }
2775: fi
2776:
2777:
2778: fi
2779: if test -z "$ac_cv_prog_RANLIB"; then
2780: ac_ct_RANLIB=$RANLIB
2781: # Extract the first word of "ranlib", so it can be a program name with args.
2782: set dummy ranlib; ac_word=$2
2783: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2784: $as_echo_n "checking for $ac_word... " >&6; }
2785: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2786: $as_echo_n "(cached) " >&6
2787: else
2788: if test -n "$ac_ct_RANLIB"; then
2789: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2790: else
2791: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792: for as_dir in $PATH
2793: do
2794: IFS=$as_save_IFS
2795: test -z "$as_dir" && as_dir=.
2796: for ac_exec_ext in '' $ac_executable_extensions; do
2797: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798: ac_cv_prog_ac_ct_RANLIB="ranlib"
2799: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2800: break 2
2801: fi
2802: done
2803: done
2804: IFS=$as_save_IFS
2805:
2806: fi
2807: fi
2808: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2809: if test -n "$ac_ct_RANLIB"; then
2810: { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2811: $as_echo "$ac_ct_RANLIB" >&6; }
2812: else
2813: { $as_echo "$as_me:$LINENO: result: no" >&5
2814: $as_echo "no" >&6; }
2815: fi
2816:
2817: if test "x$ac_ct_RANLIB" = x; then
2818: RANLIB=":"
2819: else
2820: case $cross_compiling:$ac_tool_warned in
2821: yes:)
2822: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2823: whose name does not start with the host triplet. If you think this
2824: configuration is useful to you, please write to autoconf@gnu.org." >&5
2825: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2826: whose name does not start with the host triplet. If you think this
2827: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2828: ac_tool_warned=yes ;;
2829: esac
2830: RANLIB=$ac_ct_RANLIB
2831: fi
2832: else
2833: RANLIB="$ac_cv_prog_RANLIB"
2834: fi
2835:
2836: ac_aux_dir=
2837: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2838: if test -f "$ac_dir/install-sh"; then
2839: ac_aux_dir=$ac_dir
2840: ac_install_sh="$ac_aux_dir/install-sh -c"
2841: break
2842: elif test -f "$ac_dir/install.sh"; then
2843: ac_aux_dir=$ac_dir
2844: ac_install_sh="$ac_aux_dir/install.sh -c"
2845: break
2846: elif test -f "$ac_dir/shtool"; then
2847: ac_aux_dir=$ac_dir
2848: ac_install_sh="$ac_aux_dir/shtool install -c"
2849: break
2850: fi
2851: done
2852: if test -z "$ac_aux_dir"; then
2853: { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
2854: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
2855: { (exit 1); exit 1; }; }
2856: fi
2857:
2858: # These three variables are undocumented and unsupported,
2859: # and are intended to be withdrawn in a future Autoconf release.
2860: # They can cause serious problems if a builder's source tree is in a directory
2861: # whose full name contains unusual characters.
2862: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2863: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2864: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2865:
2866:
2867: # Find a good install program. We prefer a C program (faster),
2868: # so one script is as good as another. But avoid the broken or
2869: # incompatible versions:
2870: # SysV /etc/install, /usr/sbin/install
2871: # SunOS /usr/etc/install
2872: # IRIX /sbin/install
2873: # AIX /bin/install
2874: # AmigaOS /C/install, which installs bootblocks on floppy discs
2875: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2876: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2877: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2878: # OS/2's system install, which has a completely different semantic
2879: # ./install, which can be erroneously created by make from ./install.sh.
2880: # Reject install programs that cannot install multiple files.
2881: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2882: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2883: if test -z "$INSTALL"; then
2884: if test "${ac_cv_path_install+set}" = set; then
2885: $as_echo_n "(cached) " >&6
2886: else
2887: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2888: for as_dir in $PATH
2889: do
2890: IFS=$as_save_IFS
2891: test -z "$as_dir" && as_dir=.
2892: # Account for people who put trailing slashes in PATH elements.
2893: case $as_dir/ in
2894: ./ | .// | /cC/* | \
2895: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2896: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2897: /usr/ucb/* ) ;;
2898: *)
2899: # OSF1 and SCO ODT 3.0 have their own names for install.
2900: # Don't use installbsd from OSF since it installs stuff as root
2901: # by default.
2902: for ac_prog in ginstall scoinst install; do
2903: for ac_exec_ext in '' $ac_executable_extensions; do
2904: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2905: if test $ac_prog = install &&
2906: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2907: # AIX install. It has an incompatible calling convention.
2908: :
2909: elif test $ac_prog = install &&
2910: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2911: # program-specific install script used by HP pwplus--don't use.
2912: :
2913: else
2914: rm -rf conftest.one conftest.two conftest.dir
2915: echo one > conftest.one
2916: echo two > conftest.two
2917: mkdir conftest.dir
2918: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2919: test -s conftest.one && test -s conftest.two &&
2920: test -s conftest.dir/conftest.one &&
2921: test -s conftest.dir/conftest.two
2922: then
2923: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2924: break 3
2925: fi
2926: fi
2927: fi
2928: done
2929: done
2930: ;;
2931: esac
2932:
2933: done
2934: IFS=$as_save_IFS
2935:
2936: rm -rf conftest.one conftest.two conftest.dir
2937:
2938: fi
2939: if test "${ac_cv_path_install+set}" = set; then
2940: INSTALL=$ac_cv_path_install
2941: else
2942: # As a last resort, use the slow shell script. Don't cache a
2943: # value for INSTALL within a source directory, because that will
2944: # break other packages using the cache if that directory is
2945: # removed, or if the value is a relative name.
2946: INSTALL=$ac_install_sh
2947: fi
2948: fi
2949: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2950: $as_echo "$INSTALL" >&6; }
2951:
2952: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2953: # It thinks the first close brace ends the variable substitution.
2954: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2955:
2956: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2957:
2958: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2959:
2960:
2961: # Make sure we can run config.sub.
2962: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2963: { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2964: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2965: { (exit 1); exit 1; }; }
2966:
2967: { $as_echo "$as_me:$LINENO: checking build system type" >&5
2968: $as_echo_n "checking build system type... " >&6; }
2969: if test "${ac_cv_build+set}" = set; then
2970: $as_echo_n "(cached) " >&6
2971: else
2972: ac_build_alias=$build_alias
2973: test "x$ac_build_alias" = x &&
2974: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2975: test "x$ac_build_alias" = x &&
2976: { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2977: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2978: { (exit 1); exit 1; }; }
2979: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2980: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2981: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2982: { (exit 1); exit 1; }; }
2983:
2984: fi
2985: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2986: $as_echo "$ac_cv_build" >&6; }
2987: case $ac_cv_build in
2988: *-*-*) ;;
2989: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2990: $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2991: { (exit 1); exit 1; }; };;
2992: esac
2993: build=$ac_cv_build
2994: ac_save_IFS=$IFS; IFS='-'
2995: set x $ac_cv_build
2996: shift
2997: build_cpu=$1
2998: build_vendor=$2
2999: shift; shift
3000: # Remember, the first character of IFS is used to create $*,
3001: # except with old shells:
3002: build_os=$*
3003: IFS=$ac_save_IFS
3004: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3005:
3006:
3007: { $as_echo "$as_me:$LINENO: checking host system type" >&5
3008: $as_echo_n "checking host system type... " >&6; }
3009: if test "${ac_cv_host+set}" = set; then
3010: $as_echo_n "(cached) " >&6
3011: else
3012: if test "x$host_alias" = x; then
3013: ac_cv_host=$ac_cv_build
3014: else
3015: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3016: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
3017: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
3018: { (exit 1); exit 1; }; }
3019: fi
3020:
3021: fi
3022: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3023: $as_echo "$ac_cv_host" >&6; }
3024: case $ac_cv_host in
3025: *-*-*) ;;
3026: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
3027: $as_echo "$as_me: error: invalid value of canonical host" >&2;}
3028: { (exit 1); exit 1; }; };;
3029: esac
3030: host=$ac_cv_host
3031: ac_save_IFS=$IFS; IFS='-'
3032: set x $ac_cv_host
3033: shift
3034: host_cpu=$1
3035: host_vendor=$2
3036: shift; shift
3037: # Remember, the first character of IFS is used to create $*,
3038: # except with old shells:
3039: host_os=$*
3040: IFS=$ac_save_IFS
3041: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3042:
3043:
3044: { $as_echo "$as_me:$LINENO: checking target system type" >&5
3045: $as_echo_n "checking target system type... " >&6; }
3046: if test "${ac_cv_target+set}" = set; then
3047: $as_echo_n "(cached) " >&6
3048: else
3049: if test "x$target_alias" = x; then
3050: ac_cv_target=$ac_cv_host
3051: else
3052: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3053: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
3054: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
3055: { (exit 1); exit 1; }; }
3056: fi
3057:
3058: fi
3059: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3060: $as_echo "$ac_cv_target" >&6; }
3061: case $ac_cv_target in
3062: *-*-*) ;;
3063: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
3064: $as_echo "$as_me: error: invalid value of canonical target" >&2;}
3065: { (exit 1); exit 1; }; };;
3066: esac
3067: target=$ac_cv_target
3068: ac_save_IFS=$IFS; IFS='-'
3069: set x $ac_cv_target
3070: shift
3071: target_cpu=$1
3072: target_vendor=$2
3073: shift; shift
3074: # Remember, the first character of IFS is used to create $*,
3075: # except with old shells:
3076: target_os=$*
3077: IFS=$ac_save_IFS
3078: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3079:
3080:
3081: # The aliases save the names the user supplied, while $host etc.
3082: # will get canonicalized.
3083: test -n "$target_alias" &&
3084: test "$program_prefix$program_suffix$program_transform_name" = \
3085: NONENONEs,x,x, &&
3086: program_prefix=${target_alias}-
3087:
3088: if test -n "$ac_tool_prefix"; then
3089: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3090: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3091: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3092: $as_echo_n "checking for $ac_word... " >&6; }
3093: if test "${ac_cv_prog_MKDEP+set}" = set; then
3094: $as_echo_n "(cached) " >&6
3095: else
3096: if test -n "$MKDEP"; then
3097: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3098: else
3099: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100: for as_dir in $PATH
3101: do
3102: IFS=$as_save_IFS
3103: test -z "$as_dir" && as_dir=.
3104: for ac_exec_ext in '' $ac_executable_extensions; do
3105: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3106: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3107: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3108: break 2
3109: fi
3110: done
3111: done
3112: IFS=$as_save_IFS
3113:
3114: fi
3115: fi
3116: MKDEP=$ac_cv_prog_MKDEP
3117: if test -n "$MKDEP"; then
3118: { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5
3119: $as_echo "$MKDEP" >&6; }
3120: else
3121: { $as_echo "$as_me:$LINENO: result: no" >&5
3122: $as_echo "no" >&6; }
3123: fi
3124:
3125:
3126: fi
3127: if test -z "$ac_cv_prog_MKDEP"; then
3128: ac_ct_MKDEP=$MKDEP
3129: # Extract the first word of "mkdep", so it can be a program name with args.
3130: set dummy mkdep; ac_word=$2
3131: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3132: $as_echo_n "checking for $ac_word... " >&6; }
3133: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then
3134: $as_echo_n "(cached) " >&6
3135: else
3136: if test -n "$ac_ct_MKDEP"; then
3137: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3138: else
3139: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3140: for as_dir in $PATH
3141: do
3142: IFS=$as_save_IFS
3143: test -z "$as_dir" && as_dir=.
3144: for ac_exec_ext in '' $ac_executable_extensions; do
3145: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3146: ac_cv_prog_ac_ct_MKDEP="mkdep"
3147: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3148: break 2
3149: fi
3150: done
3151: done
3152: IFS=$as_save_IFS
3153:
3154: fi
3155: fi
3156: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3157: if test -n "$ac_ct_MKDEP"; then
3158: { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5
3159: $as_echo "$ac_ct_MKDEP" >&6; }
3160: else
3161: { $as_echo "$as_me:$LINENO: result: no" >&5
3162: $as_echo "no" >&6; }
3163: fi
3164:
3165: if test "x$ac_ct_MKDEP" = x; then
3166: MKDEP="no"
3167: else
3168: case $cross_compiling:$ac_tool_warned in
3169: yes:)
3170: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3171: whose name does not start with the host triplet. If you think this
3172: configuration is useful to you, please write to autoconf@gnu.org." >&5
3173: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3174: whose name does not start with the host triplet. If you think this
3175: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3176: ac_tool_warned=yes ;;
3177: esac
3178: MKDEP=$ac_ct_MKDEP
3179: fi
3180: else
3181: MKDEP="$ac_cv_prog_MKDEP"
3182: fi
3183:
3184:
3185:
3186: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3187: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3188:
3189: # Checks for libraries.
3190:
3191:
3192: { $as_echo "$as_me:$LINENO: checking for deflate in -lz" >&5
3193: $as_echo_n "checking for deflate in -lz... " >&6; }
3194: if test "${ac_cv_lib_z_deflate+set}" = set; then
3195: $as_echo_n "(cached) " >&6
3196: else
3197: ac_check_lib_save_LIBS=$LIBS
3198: LIBS="-lz $LIBS"
3199: cat >conftest.$ac_ext <<_ACEOF
3200: /* confdefs.h. */
3201: _ACEOF
3202: cat confdefs.h >>conftest.$ac_ext
3203: cat >>conftest.$ac_ext <<_ACEOF
3204: /* end confdefs.h. */
3205:
3206: /* Override any GCC internal prototype to avoid an error.
3207: Use char because int might match the return type of a GCC
3208: builtin and then its argument prototype would still apply. */
3209: #ifdef __cplusplus
3210: extern "C"
3211: #endif
3212: char deflate ();
3213: int
3214: main ()
3215: {
3216: return deflate ();
3217: ;
3218: return 0;
3219: }
3220: _ACEOF
3221: rm -f conftest.$ac_objext conftest$ac_exeext
3222: if { (ac_try="$ac_link"
3223: case "(($ac_try" in
3224: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3225: *) ac_try_echo=$ac_try;;
3226: esac
3227: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3228: $as_echo "$ac_try_echo") >&5
3229: (eval "$ac_link") 2>conftest.er1
3230: ac_status=$?
3231: grep -v '^ *+' conftest.er1 >conftest.err
3232: rm -f conftest.er1
3233: cat conftest.err >&5
3234: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3235: (exit $ac_status); } && {
3236: test -z "$ac_c_werror_flag" ||
3237: test ! -s conftest.err
3238: } && test -s conftest$ac_exeext && {
3239: test "$cross_compiling" = yes ||
3240: $as_test_x conftest$ac_exeext
3241: }; then
3242: ac_cv_lib_z_deflate=yes
3243: else
3244: $as_echo "$as_me: failed program was:" >&5
3245: sed 's/^/| /' conftest.$ac_ext >&5
3246:
3247: ac_cv_lib_z_deflate=no
3248: fi
3249:
3250: rm -rf conftest.dSYM
3251: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3252: conftest$ac_exeext conftest.$ac_ext
3253: LIBS=$ac_check_lib_save_LIBS
3254: fi
3255: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
3256: $as_echo "$ac_cv_lib_z_deflate" >&6; }
3257: if test $ac_cv_lib_z_deflate = yes; then
3258: cat >>confdefs.h <<_ACEOF
3259: #define HAVE_LIBZ 1
3260: _ACEOF
3261:
3262: LIBS="-lz $LIBS"
3263:
3264: fi
3265:
3266:
3267: # Checks for header files.
3268: ac_ext=c
3269: ac_cpp='$CPP $CPPFLAGS'
3270: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3271: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3272: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3273: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3274: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3275: # On Suns, sometimes $CPP names a directory.
3276: if test -n "$CPP" && test -d "$CPP"; then
3277: CPP=
3278: fi
3279: if test -z "$CPP"; then
3280: if test "${ac_cv_prog_CPP+set}" = set; then
3281: $as_echo_n "(cached) " >&6
3282: else
3283: # Double quotes because CPP needs to be expanded
3284: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3285: do
3286: ac_preproc_ok=false
3287: for ac_c_preproc_warn_flag in '' yes
3288: do
3289: # Use a header file that comes with gcc, so configuring glibc
3290: # with a fresh cross-compiler works.
3291: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3292: # <limits.h> exists even on freestanding compilers.
3293: # On the NeXT, cc -E runs the code through the compiler's parser,
3294: # not just through cpp. "Syntax error" is here to catch this case.
3295: cat >conftest.$ac_ext <<_ACEOF
3296: /* confdefs.h. */
3297: _ACEOF
3298: cat confdefs.h >>conftest.$ac_ext
3299: cat >>conftest.$ac_ext <<_ACEOF
3300: /* end confdefs.h. */
3301: #ifdef __STDC__
3302: # include <limits.h>
3303: #else
3304: # include <assert.h>
3305: #endif
3306: Syntax error
3307: _ACEOF
3308: if { (ac_try="$ac_cpp conftest.$ac_ext"
3309: case "(($ac_try" in
3310: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3311: *) ac_try_echo=$ac_try;;
3312: esac
3313: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3314: $as_echo "$ac_try_echo") >&5
3315: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3316: ac_status=$?
3317: grep -v '^ *+' conftest.er1 >conftest.err
3318: rm -f conftest.er1
3319: cat conftest.err >&5
3320: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3321: (exit $ac_status); } >/dev/null && {
3322: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3323: test ! -s conftest.err
3324: }; then
3325: :
3326: else
3327: $as_echo "$as_me: failed program was:" >&5
3328: sed 's/^/| /' conftest.$ac_ext >&5
3329:
3330: # Broken: fails on valid input.
3331: continue
3332: fi
3333:
3334: rm -f conftest.err conftest.$ac_ext
3335:
3336: # OK, works on sane cases. Now check whether nonexistent headers
3337: # can be detected and how.
3338: cat >conftest.$ac_ext <<_ACEOF
3339: /* confdefs.h. */
3340: _ACEOF
3341: cat confdefs.h >>conftest.$ac_ext
3342: cat >>conftest.$ac_ext <<_ACEOF
3343: /* end confdefs.h. */
3344: #include <ac_nonexistent.h>
3345: _ACEOF
3346: if { (ac_try="$ac_cpp conftest.$ac_ext"
3347: case "(($ac_try" in
3348: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349: *) ac_try_echo=$ac_try;;
3350: esac
3351: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3352: $as_echo "$ac_try_echo") >&5
3353: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3354: ac_status=$?
3355: grep -v '^ *+' conftest.er1 >conftest.err
3356: rm -f conftest.er1
3357: cat conftest.err >&5
3358: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359: (exit $ac_status); } >/dev/null && {
3360: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3361: test ! -s conftest.err
3362: }; then
3363: # Broken: success on invalid input.
3364: continue
3365: else
3366: $as_echo "$as_me: failed program was:" >&5
3367: sed 's/^/| /' conftest.$ac_ext >&5
3368:
3369: # Passes both tests.
3370: ac_preproc_ok=:
3371: break
3372: fi
3373:
3374: rm -f conftest.err conftest.$ac_ext
3375:
3376: done
3377: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3378: rm -f conftest.err conftest.$ac_ext
3379: if $ac_preproc_ok; then
3380: break
3381: fi
3382:
3383: done
3384: ac_cv_prog_CPP=$CPP
3385:
3386: fi
3387: CPP=$ac_cv_prog_CPP
3388: else
3389: ac_cv_prog_CPP=$CPP
3390: fi
3391: { $as_echo "$as_me:$LINENO: result: $CPP" >&5
3392: $as_echo "$CPP" >&6; }
3393: ac_preproc_ok=false
3394: for ac_c_preproc_warn_flag in '' yes
3395: do
3396: # Use a header file that comes with gcc, so configuring glibc
3397: # with a fresh cross-compiler works.
3398: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3399: # <limits.h> exists even on freestanding compilers.
3400: # On the NeXT, cc -E runs the code through the compiler's parser,
3401: # not just through cpp. "Syntax error" is here to catch this case.
3402: cat >conftest.$ac_ext <<_ACEOF
3403: /* confdefs.h. */
3404: _ACEOF
3405: cat confdefs.h >>conftest.$ac_ext
3406: cat >>conftest.$ac_ext <<_ACEOF
3407: /* end confdefs.h. */
3408: #ifdef __STDC__
3409: # include <limits.h>
3410: #else
3411: # include <assert.h>
3412: #endif
3413: Syntax error
3414: _ACEOF
3415: if { (ac_try="$ac_cpp conftest.$ac_ext"
3416: case "(($ac_try" in
3417: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3418: *) ac_try_echo=$ac_try;;
3419: esac
3420: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3421: $as_echo "$ac_try_echo") >&5
3422: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3423: ac_status=$?
3424: grep -v '^ *+' conftest.er1 >conftest.err
3425: rm -f conftest.er1
3426: cat conftest.err >&5
3427: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3428: (exit $ac_status); } >/dev/null && {
3429: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3430: test ! -s conftest.err
3431: }; then
3432: :
3433: else
3434: $as_echo "$as_me: failed program was:" >&5
3435: sed 's/^/| /' conftest.$ac_ext >&5
3436:
3437: # Broken: fails on valid input.
3438: continue
3439: fi
3440:
3441: rm -f conftest.err conftest.$ac_ext
3442:
3443: # OK, works on sane cases. Now check whether nonexistent headers
3444: # can be detected and how.
3445: cat >conftest.$ac_ext <<_ACEOF
3446: /* confdefs.h. */
3447: _ACEOF
3448: cat confdefs.h >>conftest.$ac_ext
3449: cat >>conftest.$ac_ext <<_ACEOF
3450: /* end confdefs.h. */
3451: #include <ac_nonexistent.h>
3452: _ACEOF
3453: if { (ac_try="$ac_cpp conftest.$ac_ext"
3454: case "(($ac_try" in
3455: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3456: *) ac_try_echo=$ac_try;;
3457: esac
3458: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3459: $as_echo "$ac_try_echo") >&5
3460: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3461: ac_status=$?
3462: grep -v '^ *+' conftest.er1 >conftest.err
3463: rm -f conftest.er1
3464: cat conftest.err >&5
3465: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3466: (exit $ac_status); } >/dev/null && {
3467: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3468: test ! -s conftest.err
3469: }; then
3470: # Broken: success on invalid input.
3471: continue
3472: else
3473: $as_echo "$as_me: failed program was:" >&5
3474: sed 's/^/| /' conftest.$ac_ext >&5
3475:
3476: # Passes both tests.
3477: ac_preproc_ok=:
3478: break
3479: fi
3480:
3481: rm -f conftest.err conftest.$ac_ext
3482:
3483: done
3484: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3485: rm -f conftest.err conftest.$ac_ext
3486: if $ac_preproc_ok; then
3487: :
3488: else
3489: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3490: See \`config.log' for more details." >&5
3491: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3492: See \`config.log' for more details." >&2;}
3493: { (exit 1); exit 1; }; }
3494: fi
3495:
3496: ac_ext=c
3497: ac_cpp='$CPP $CPPFLAGS'
3498: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3499: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3500: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3501:
3502:
3503: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3504: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3505: if test "${ac_cv_path_GREP+set}" = set; then
3506: $as_echo_n "(cached) " >&6
3507: else
3508: if test -z "$GREP"; then
3509: ac_path_GREP_found=false
3510: # Loop through the user's path and test for each of PROGNAME-LIST
3511: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3512: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3513: do
3514: IFS=$as_save_IFS
3515: test -z "$as_dir" && as_dir=.
3516: for ac_prog in grep ggrep; do
3517: for ac_exec_ext in '' $ac_executable_extensions; do
3518: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3519: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3520: # Check for GNU ac_path_GREP and select it if it is found.
3521: # Check for GNU $ac_path_GREP
3522: case `"$ac_path_GREP" --version 2>&1` in
3523: *GNU*)
3524: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3525: *)
3526: ac_count=0
3527: $as_echo_n 0123456789 >"conftest.in"
3528: while :
3529: do
3530: cat "conftest.in" "conftest.in" >"conftest.tmp"
3531: mv "conftest.tmp" "conftest.in"
3532: cp "conftest.in" "conftest.nl"
3533: $as_echo 'GREP' >> "conftest.nl"
3534: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3535: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3536: ac_count=`expr $ac_count + 1`
3537: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3538: # Best one so far, save it but keep looking for a better one
3539: ac_cv_path_GREP="$ac_path_GREP"
3540: ac_path_GREP_max=$ac_count
3541: fi
3542: # 10*(2^10) chars as input seems more than enough
3543: test $ac_count -gt 10 && break
3544: done
3545: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3546: esac
3547:
3548: $ac_path_GREP_found && break 3
3549: done
3550: done
3551: done
3552: IFS=$as_save_IFS
3553: if test -z "$ac_cv_path_GREP"; then
3554: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3555: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3556: { (exit 1); exit 1; }; }
3557: fi
3558: else
3559: ac_cv_path_GREP=$GREP
3560: fi
3561:
3562: fi
3563: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3564: $as_echo "$ac_cv_path_GREP" >&6; }
3565: GREP="$ac_cv_path_GREP"
3566:
3567:
3568: { $as_echo "$as_me:$LINENO: checking for egrep" >&5
3569: $as_echo_n "checking for egrep... " >&6; }
3570: if test "${ac_cv_path_EGREP+set}" = set; then
3571: $as_echo_n "(cached) " >&6
3572: else
3573: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3574: then ac_cv_path_EGREP="$GREP -E"
3575: else
3576: if test -z "$EGREP"; then
3577: ac_path_EGREP_found=false
3578: # Loop through the user's path and test for each of PROGNAME-LIST
3579: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3581: do
3582: IFS=$as_save_IFS
3583: test -z "$as_dir" && as_dir=.
3584: for ac_prog in egrep; do
3585: for ac_exec_ext in '' $ac_executable_extensions; do
3586: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3587: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3588: # Check for GNU ac_path_EGREP and select it if it is found.
3589: # Check for GNU $ac_path_EGREP
3590: case `"$ac_path_EGREP" --version 2>&1` in
3591: *GNU*)
3592: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3593: *)
3594: ac_count=0
3595: $as_echo_n 0123456789 >"conftest.in"
3596: while :
3597: do
3598: cat "conftest.in" "conftest.in" >"conftest.tmp"
3599: mv "conftest.tmp" "conftest.in"
3600: cp "conftest.in" "conftest.nl"
3601: $as_echo 'EGREP' >> "conftest.nl"
3602: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3603: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3604: ac_count=`expr $ac_count + 1`
3605: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3606: # Best one so far, save it but keep looking for a better one
3607: ac_cv_path_EGREP="$ac_path_EGREP"
3608: ac_path_EGREP_max=$ac_count
3609: fi
3610: # 10*(2^10) chars as input seems more than enough
3611: test $ac_count -gt 10 && break
3612: done
3613: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3614: esac
3615:
3616: $ac_path_EGREP_found && break 3
3617: done
3618: done
3619: done
3620: IFS=$as_save_IFS
3621: if test -z "$ac_cv_path_EGREP"; then
3622: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3623: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3624: { (exit 1); exit 1; }; }
3625: fi
3626: else
3627: ac_cv_path_EGREP=$EGREP
3628: fi
3629:
3630: fi
3631: fi
3632: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3633: $as_echo "$ac_cv_path_EGREP" >&6; }
3634: EGREP="$ac_cv_path_EGREP"
3635:
3636:
3637: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3638: $as_echo_n "checking for ANSI C header files... " >&6; }
3639: if test "${ac_cv_header_stdc+set}" = set; then
3640: $as_echo_n "(cached) " >&6
3641: else
3642: cat >conftest.$ac_ext <<_ACEOF
3643: /* confdefs.h. */
3644: _ACEOF
3645: cat confdefs.h >>conftest.$ac_ext
3646: cat >>conftest.$ac_ext <<_ACEOF
3647: /* end confdefs.h. */
3648: #include <stdlib.h>
3649: #include <stdarg.h>
3650: #include <string.h>
3651: #include <float.h>
3652:
3653: int
3654: main ()
3655: {
3656:
3657: ;
3658: return 0;
3659: }
3660: _ACEOF
3661: rm -f conftest.$ac_objext
3662: if { (ac_try="$ac_compile"
3663: case "(($ac_try" in
3664: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3665: *) ac_try_echo=$ac_try;;
3666: esac
3667: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3668: $as_echo "$ac_try_echo") >&5
3669: (eval "$ac_compile") 2>conftest.er1
3670: ac_status=$?
3671: grep -v '^ *+' conftest.er1 >conftest.err
3672: rm -f conftest.er1
3673: cat conftest.err >&5
3674: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3675: (exit $ac_status); } && {
3676: test -z "$ac_c_werror_flag" ||
3677: test ! -s conftest.err
3678: } && test -s conftest.$ac_objext; then
3679: ac_cv_header_stdc=yes
3680: else
3681: $as_echo "$as_me: failed program was:" >&5
3682: sed 's/^/| /' conftest.$ac_ext >&5
3683:
3684: ac_cv_header_stdc=no
3685: fi
3686:
3687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3688:
3689: if test $ac_cv_header_stdc = yes; then
3690: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3691: cat >conftest.$ac_ext <<_ACEOF
3692: /* confdefs.h. */
3693: _ACEOF
3694: cat confdefs.h >>conftest.$ac_ext
3695: cat >>conftest.$ac_ext <<_ACEOF
3696: /* end confdefs.h. */
3697: #include <string.h>
3698:
3699: _ACEOF
3700: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3701: $EGREP "memchr" >/dev/null 2>&1; then
3702: :
3703: else
3704: ac_cv_header_stdc=no
3705: fi
3706: rm -f conftest*
3707:
3708: fi
3709:
3710: if test $ac_cv_header_stdc = yes; then
3711: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3712: cat >conftest.$ac_ext <<_ACEOF
3713: /* confdefs.h. */
3714: _ACEOF
3715: cat confdefs.h >>conftest.$ac_ext
3716: cat >>conftest.$ac_ext <<_ACEOF
3717: /* end confdefs.h. */
3718: #include <stdlib.h>
3719:
3720: _ACEOF
3721: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3722: $EGREP "free" >/dev/null 2>&1; then
3723: :
3724: else
3725: ac_cv_header_stdc=no
3726: fi
3727: rm -f conftest*
3728:
3729: fi
3730:
3731: if test $ac_cv_header_stdc = yes; then
3732: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3733: if test "$cross_compiling" = yes; then
3734: :
3735: else
3736: cat >conftest.$ac_ext <<_ACEOF
3737: /* confdefs.h. */
3738: _ACEOF
3739: cat confdefs.h >>conftest.$ac_ext
3740: cat >>conftest.$ac_ext <<_ACEOF
3741: /* end confdefs.h. */
3742: #include <ctype.h>
3743: #include <stdlib.h>
3744: #if ((' ' & 0x0FF) == 0x020)
3745: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3746: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3747: #else
3748: # define ISLOWER(c) \
3749: (('a' <= (c) && (c) <= 'i') \
3750: || ('j' <= (c) && (c) <= 'r') \
3751: || ('s' <= (c) && (c) <= 'z'))
3752: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3753: #endif
3754:
3755: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3756: int
3757: main ()
3758: {
3759: int i;
3760: for (i = 0; i < 256; i++)
3761: if (XOR (islower (i), ISLOWER (i))
3762: || toupper (i) != TOUPPER (i))
3763: return 2;
3764: return 0;
3765: }
3766: _ACEOF
3767: rm -f conftest$ac_exeext
3768: if { (ac_try="$ac_link"
3769: case "(($ac_try" in
3770: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3771: *) ac_try_echo=$ac_try;;
3772: esac
3773: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3774: $as_echo "$ac_try_echo") >&5
3775: (eval "$ac_link") 2>&5
3776: ac_status=$?
3777: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3779: { (case "(($ac_try" in
3780: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3781: *) ac_try_echo=$ac_try;;
3782: esac
3783: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3784: $as_echo "$ac_try_echo") >&5
3785: (eval "$ac_try") 2>&5
3786: ac_status=$?
3787: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788: (exit $ac_status); }; }; then
3789: :
3790: else
3791: $as_echo "$as_me: program exited with status $ac_status" >&5
3792: $as_echo "$as_me: failed program was:" >&5
3793: sed 's/^/| /' conftest.$ac_ext >&5
3794:
3795: ( exit $ac_status )
3796: ac_cv_header_stdc=no
3797: fi
3798: rm -rf conftest.dSYM
3799: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3800: fi
3801:
3802:
3803: fi
3804: fi
3805: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3806: $as_echo "$ac_cv_header_stdc" >&6; }
3807: if test $ac_cv_header_stdc = yes; then
3808:
3809: cat >>confdefs.h <<\_ACEOF
3810: #define STDC_HEADERS 1
3811: _ACEOF
3812:
3813: fi
3814:
3815: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3816:
3817:
3818:
3819:
3820:
3821:
3822:
3823:
3824:
3825: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3826: inttypes.h stdint.h unistd.h
3827: do
3828: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3829: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3830: $as_echo_n "checking for $ac_header... " >&6; }
3831: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3832: $as_echo_n "(cached) " >&6
3833: else
3834: cat >conftest.$ac_ext <<_ACEOF
3835: /* confdefs.h. */
3836: _ACEOF
3837: cat confdefs.h >>conftest.$ac_ext
3838: cat >>conftest.$ac_ext <<_ACEOF
3839: /* end confdefs.h. */
3840: $ac_includes_default
3841:
3842: #include <$ac_header>
3843: _ACEOF
3844: rm -f conftest.$ac_objext
3845: if { (ac_try="$ac_compile"
3846: case "(($ac_try" in
3847: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3848: *) ac_try_echo=$ac_try;;
3849: esac
3850: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3851: $as_echo "$ac_try_echo") >&5
3852: (eval "$ac_compile") 2>conftest.er1
3853: ac_status=$?
3854: grep -v '^ *+' conftest.er1 >conftest.err
3855: rm -f conftest.er1
3856: cat conftest.err >&5
3857: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3858: (exit $ac_status); } && {
3859: test -z "$ac_c_werror_flag" ||
3860: test ! -s conftest.err
3861: } && test -s conftest.$ac_objext; then
3862: eval "$as_ac_Header=yes"
3863: else
3864: $as_echo "$as_me: failed program was:" >&5
3865: sed 's/^/| /' conftest.$ac_ext >&5
3866:
3867: eval "$as_ac_Header=no"
3868: fi
3869:
3870: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3871: fi
3872: ac_res=`eval 'as_val=${'$as_ac_Header'}
3873: $as_echo "$as_val"'`
3874: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3875: $as_echo "$ac_res" >&6; }
3876: if test `eval 'as_val=${'$as_ac_Header'}
3877: $as_echo "$as_val"'` = yes; then
3878: cat >>confdefs.h <<_ACEOF
3879: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3880: _ACEOF
3881:
3882: fi
3883:
3884: done
3885:
3886:
3887:
3888:
3889:
3890:
3891:
3892: for ac_header in fcntl.h stdlib.h string.h sys/param.h unistd.h
3893: do
3894: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3895: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3896: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3897: $as_echo_n "checking for $ac_header... " >&6; }
3898: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3899: $as_echo_n "(cached) " >&6
3900: fi
3901: ac_res=`eval 'as_val=${'$as_ac_Header'}
3902: $as_echo "$as_val"'`
3903: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3904: $as_echo "$ac_res" >&6; }
3905: else
3906: # Is the header compilable?
3907: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
3908: $as_echo_n "checking $ac_header usability... " >&6; }
3909: cat >conftest.$ac_ext <<_ACEOF
3910: /* confdefs.h. */
3911: _ACEOF
3912: cat confdefs.h >>conftest.$ac_ext
3913: cat >>conftest.$ac_ext <<_ACEOF
3914: /* end confdefs.h. */
3915: $ac_includes_default
3916: #include <$ac_header>
3917: _ACEOF
3918: rm -f conftest.$ac_objext
3919: if { (ac_try="$ac_compile"
3920: case "(($ac_try" in
3921: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3922: *) ac_try_echo=$ac_try;;
3923: esac
3924: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3925: $as_echo "$ac_try_echo") >&5
3926: (eval "$ac_compile") 2>conftest.er1
3927: ac_status=$?
3928: grep -v '^ *+' conftest.er1 >conftest.err
3929: rm -f conftest.er1
3930: cat conftest.err >&5
3931: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932: (exit $ac_status); } && {
3933: test -z "$ac_c_werror_flag" ||
3934: test ! -s conftest.err
3935: } && test -s conftest.$ac_objext; then
3936: ac_header_compiler=yes
3937: else
3938: $as_echo "$as_me: failed program was:" >&5
3939: sed 's/^/| /' conftest.$ac_ext >&5
3940:
3941: ac_header_compiler=no
3942: fi
3943:
3944: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3945: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3946: $as_echo "$ac_header_compiler" >&6; }
3947:
3948: # Is the header present?
3949: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
3950: $as_echo_n "checking $ac_header presence... " >&6; }
3951: cat >conftest.$ac_ext <<_ACEOF
3952: /* confdefs.h. */
3953: _ACEOF
3954: cat confdefs.h >>conftest.$ac_ext
3955: cat >>conftest.$ac_ext <<_ACEOF
3956: /* end confdefs.h. */
3957: #include <$ac_header>
3958: _ACEOF
3959: if { (ac_try="$ac_cpp conftest.$ac_ext"
3960: case "(($ac_try" in
3961: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3962: *) ac_try_echo=$ac_try;;
3963: esac
3964: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3965: $as_echo "$ac_try_echo") >&5
3966: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3967: ac_status=$?
3968: grep -v '^ *+' conftest.er1 >conftest.err
3969: rm -f conftest.er1
3970: cat conftest.err >&5
3971: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972: (exit $ac_status); } >/dev/null && {
3973: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3974: test ! -s conftest.err
3975: }; then
3976: ac_header_preproc=yes
3977: else
3978: $as_echo "$as_me: failed program was:" >&5
3979: sed 's/^/| /' conftest.$ac_ext >&5
3980:
3981: ac_header_preproc=no
3982: fi
3983:
3984: rm -f conftest.err conftest.$ac_ext
3985: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3986: $as_echo "$ac_header_preproc" >&6; }
3987:
3988: # So? What about this header?
3989: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3990: yes:no: )
3991: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3992: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3993: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3994: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3995: ac_header_preproc=yes
3996: ;;
3997: no:yes:* )
3998: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3999: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4000: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4001: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4002: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4003: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4004: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4005: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4006: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4007: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4008: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4009: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4010: ( cat <<\_ASBOX
4011: ## ------------------------------ ##
4012: ## Report this to misho@aitbg.com ##
4013: ## ------------------------------ ##
4014: _ASBOX
4015: ) | sed "s/^/$as_me: WARNING: /" >&2
4016: ;;
4017: esac
4018: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4019: $as_echo_n "checking for $ac_header... " >&6; }
4020: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4021: $as_echo_n "(cached) " >&6
4022: else
4023: eval "$as_ac_Header=\$ac_header_preproc"
4024: fi
4025: ac_res=`eval 'as_val=${'$as_ac_Header'}
4026: $as_echo "$as_val"'`
4027: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4028: $as_echo "$ac_res" >&6; }
4029:
4030: fi
4031: if test `eval 'as_val=${'$as_ac_Header'}
4032: $as_echo "$as_val"'` = yes; then
4033: cat >>confdefs.h <<_ACEOF
4034: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4035: _ACEOF
4036:
4037: fi
4038:
4039: done
4040:
4041:
4042: # Checks for typedefs, structures, and compiler characteristics.
4043: { $as_echo "$as_me:$LINENO: checking for inline" >&5
4044: $as_echo_n "checking for inline... " >&6; }
4045: if test "${ac_cv_c_inline+set}" = set; then
4046: $as_echo_n "(cached) " >&6
4047: else
4048: ac_cv_c_inline=no
4049: for ac_kw in inline __inline__ __inline; do
4050: cat >conftest.$ac_ext <<_ACEOF
4051: /* confdefs.h. */
4052: _ACEOF
4053: cat confdefs.h >>conftest.$ac_ext
4054: cat >>conftest.$ac_ext <<_ACEOF
4055: /* end confdefs.h. */
4056: #ifndef __cplusplus
4057: typedef int foo_t;
4058: static $ac_kw foo_t static_foo () {return 0; }
4059: $ac_kw foo_t foo () {return 0; }
4060: #endif
4061:
4062: _ACEOF
4063: rm -f conftest.$ac_objext
4064: if { (ac_try="$ac_compile"
4065: case "(($ac_try" in
4066: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4067: *) ac_try_echo=$ac_try;;
4068: esac
4069: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4070: $as_echo "$ac_try_echo") >&5
4071: (eval "$ac_compile") 2>conftest.er1
4072: ac_status=$?
4073: grep -v '^ *+' conftest.er1 >conftest.err
4074: rm -f conftest.er1
4075: cat conftest.err >&5
4076: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077: (exit $ac_status); } && {
4078: test -z "$ac_c_werror_flag" ||
4079: test ! -s conftest.err
4080: } && test -s conftest.$ac_objext; then
4081: ac_cv_c_inline=$ac_kw
4082: else
4083: $as_echo "$as_me: failed program was:" >&5
4084: sed 's/^/| /' conftest.$ac_ext >&5
4085:
4086:
4087: fi
4088:
4089: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4090: test "$ac_cv_c_inline" != no && break
4091: done
4092:
4093: fi
4094: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
4095: $as_echo "$ac_cv_c_inline" >&6; }
4096:
4097:
4098: case $ac_cv_c_inline in
4099: inline | yes) ;;
4100: *)
4101: case $ac_cv_c_inline in
4102: no) ac_val=;;
4103: *) ac_val=$ac_cv_c_inline;;
4104: esac
4105: cat >>confdefs.h <<_ACEOF
4106: #ifndef __cplusplus
4107: #define inline $ac_val
4108: #endif
4109: _ACEOF
4110: ;;
4111: esac
4112:
4113: { $as_echo "$as_me:$LINENO: checking for off_t" >&5
4114: $as_echo_n "checking for off_t... " >&6; }
4115: if test "${ac_cv_type_off_t+set}" = set; then
4116: $as_echo_n "(cached) " >&6
4117: else
4118: ac_cv_type_off_t=no
4119: cat >conftest.$ac_ext <<_ACEOF
4120: /* confdefs.h. */
4121: _ACEOF
4122: cat confdefs.h >>conftest.$ac_ext
4123: cat >>conftest.$ac_ext <<_ACEOF
4124: /* end confdefs.h. */
4125: $ac_includes_default
4126: int
4127: main ()
4128: {
4129: if (sizeof (off_t))
4130: return 0;
4131: ;
4132: return 0;
4133: }
4134: _ACEOF
4135: rm -f conftest.$ac_objext
4136: if { (ac_try="$ac_compile"
4137: case "(($ac_try" in
4138: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4139: *) ac_try_echo=$ac_try;;
4140: esac
4141: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4142: $as_echo "$ac_try_echo") >&5
4143: (eval "$ac_compile") 2>conftest.er1
4144: ac_status=$?
4145: grep -v '^ *+' conftest.er1 >conftest.err
4146: rm -f conftest.er1
4147: cat conftest.err >&5
4148: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4149: (exit $ac_status); } && {
4150: test -z "$ac_c_werror_flag" ||
4151: test ! -s conftest.err
4152: } && test -s conftest.$ac_objext; then
4153: cat >conftest.$ac_ext <<_ACEOF
4154: /* confdefs.h. */
4155: _ACEOF
4156: cat confdefs.h >>conftest.$ac_ext
4157: cat >>conftest.$ac_ext <<_ACEOF
4158: /* end confdefs.h. */
4159: $ac_includes_default
4160: int
4161: main ()
4162: {
4163: if (sizeof ((off_t)))
4164: return 0;
4165: ;
4166: return 0;
4167: }
4168: _ACEOF
4169: rm -f conftest.$ac_objext
4170: if { (ac_try="$ac_compile"
4171: case "(($ac_try" in
4172: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4173: *) ac_try_echo=$ac_try;;
4174: esac
4175: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4176: $as_echo "$ac_try_echo") >&5
4177: (eval "$ac_compile") 2>conftest.er1
4178: ac_status=$?
4179: grep -v '^ *+' conftest.er1 >conftest.err
4180: rm -f conftest.er1
4181: cat conftest.err >&5
4182: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4183: (exit $ac_status); } && {
4184: test -z "$ac_c_werror_flag" ||
4185: test ! -s conftest.err
4186: } && test -s conftest.$ac_objext; then
4187: :
4188: else
4189: $as_echo "$as_me: failed program was:" >&5
4190: sed 's/^/| /' conftest.$ac_ext >&5
4191:
4192: ac_cv_type_off_t=yes
4193: fi
4194:
4195: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4196: else
4197: $as_echo "$as_me: failed program was:" >&5
4198: sed 's/^/| /' conftest.$ac_ext >&5
4199:
4200:
4201: fi
4202:
4203: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4204: fi
4205: { $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4206: $as_echo "$ac_cv_type_off_t" >&6; }
4207: if test $ac_cv_type_off_t = yes; then
4208: :
4209: else
4210:
4211: cat >>confdefs.h <<_ACEOF
4212: #define off_t long int
4213: _ACEOF
4214:
4215: fi
4216:
4217: { $as_echo "$as_me:$LINENO: checking for size_t" >&5
4218: $as_echo_n "checking for size_t... " >&6; }
4219: if test "${ac_cv_type_size_t+set}" = set; then
4220: $as_echo_n "(cached) " >&6
4221: else
4222: ac_cv_type_size_t=no
4223: cat >conftest.$ac_ext <<_ACEOF
4224: /* confdefs.h. */
4225: _ACEOF
4226: cat confdefs.h >>conftest.$ac_ext
4227: cat >>conftest.$ac_ext <<_ACEOF
4228: /* end confdefs.h. */
4229: $ac_includes_default
4230: int
4231: main ()
4232: {
4233: if (sizeof (size_t))
4234: return 0;
4235: ;
4236: return 0;
4237: }
4238: _ACEOF
4239: rm -f conftest.$ac_objext
4240: if { (ac_try="$ac_compile"
4241: case "(($ac_try" in
4242: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4243: *) ac_try_echo=$ac_try;;
4244: esac
4245: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4246: $as_echo "$ac_try_echo") >&5
4247: (eval "$ac_compile") 2>conftest.er1
4248: ac_status=$?
4249: grep -v '^ *+' conftest.er1 >conftest.err
4250: rm -f conftest.er1
4251: cat conftest.err >&5
4252: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253: (exit $ac_status); } && {
4254: test -z "$ac_c_werror_flag" ||
4255: test ! -s conftest.err
4256: } && test -s conftest.$ac_objext; then
4257: cat >conftest.$ac_ext <<_ACEOF
4258: /* confdefs.h. */
4259: _ACEOF
4260: cat confdefs.h >>conftest.$ac_ext
4261: cat >>conftest.$ac_ext <<_ACEOF
4262: /* end confdefs.h. */
4263: $ac_includes_default
4264: int
4265: main ()
4266: {
4267: if (sizeof ((size_t)))
4268: return 0;
4269: ;
4270: return 0;
4271: }
4272: _ACEOF
4273: rm -f conftest.$ac_objext
4274: if { (ac_try="$ac_compile"
4275: case "(($ac_try" in
4276: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4277: *) ac_try_echo=$ac_try;;
4278: esac
4279: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4280: $as_echo "$ac_try_echo") >&5
4281: (eval "$ac_compile") 2>conftest.er1
4282: ac_status=$?
4283: grep -v '^ *+' conftest.er1 >conftest.err
4284: rm -f conftest.er1
4285: cat conftest.err >&5
4286: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4287: (exit $ac_status); } && {
4288: test -z "$ac_c_werror_flag" ||
4289: test ! -s conftest.err
4290: } && test -s conftest.$ac_objext; then
4291: :
4292: else
4293: $as_echo "$as_me: failed program was:" >&5
4294: sed 's/^/| /' conftest.$ac_ext >&5
4295:
4296: ac_cv_type_size_t=yes
4297: fi
4298:
4299: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4300: else
4301: $as_echo "$as_me: failed program was:" >&5
4302: sed 's/^/| /' conftest.$ac_ext >&5
4303:
4304:
4305: fi
4306:
4307: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4308: fi
4309: { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4310: $as_echo "$ac_cv_type_size_t" >&6; }
4311: if test $ac_cv_type_size_t = yes; then
4312: :
4313: else
4314:
4315: cat >>confdefs.h <<_ACEOF
4316: #define size_t unsigned int
4317: _ACEOF
4318:
4319: fi
4320:
4321:
4322: # Checks for library functions.
4323:
4324: for ac_header in stdlib.h
4325: do
4326: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4327: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4328: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4329: $as_echo_n "checking for $ac_header... " >&6; }
4330: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4331: $as_echo_n "(cached) " >&6
4332: fi
4333: ac_res=`eval 'as_val=${'$as_ac_Header'}
4334: $as_echo "$as_val"'`
4335: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4336: $as_echo "$ac_res" >&6; }
4337: else
4338: # Is the header compilable?
4339: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4340: $as_echo_n "checking $ac_header usability... " >&6; }
4341: cat >conftest.$ac_ext <<_ACEOF
4342: /* confdefs.h. */
4343: _ACEOF
4344: cat confdefs.h >>conftest.$ac_ext
4345: cat >>conftest.$ac_ext <<_ACEOF
4346: /* end confdefs.h. */
4347: $ac_includes_default
4348: #include <$ac_header>
4349: _ACEOF
4350: rm -f conftest.$ac_objext
4351: if { (ac_try="$ac_compile"
4352: case "(($ac_try" in
4353: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4354: *) ac_try_echo=$ac_try;;
4355: esac
4356: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4357: $as_echo "$ac_try_echo") >&5
4358: (eval "$ac_compile") 2>conftest.er1
4359: ac_status=$?
4360: grep -v '^ *+' conftest.er1 >conftest.err
4361: rm -f conftest.er1
4362: cat conftest.err >&5
4363: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364: (exit $ac_status); } && {
4365: test -z "$ac_c_werror_flag" ||
4366: test ! -s conftest.err
4367: } && test -s conftest.$ac_objext; then
4368: ac_header_compiler=yes
4369: else
4370: $as_echo "$as_me: failed program was:" >&5
4371: sed 's/^/| /' conftest.$ac_ext >&5
4372:
4373: ac_header_compiler=no
4374: fi
4375:
4376: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4377: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4378: $as_echo "$ac_header_compiler" >&6; }
4379:
4380: # Is the header present?
4381: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4382: $as_echo_n "checking $ac_header presence... " >&6; }
4383: cat >conftest.$ac_ext <<_ACEOF
4384: /* confdefs.h. */
4385: _ACEOF
4386: cat confdefs.h >>conftest.$ac_ext
4387: cat >>conftest.$ac_ext <<_ACEOF
4388: /* end confdefs.h. */
4389: #include <$ac_header>
4390: _ACEOF
4391: if { (ac_try="$ac_cpp conftest.$ac_ext"
4392: case "(($ac_try" in
4393: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4394: *) ac_try_echo=$ac_try;;
4395: esac
4396: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4397: $as_echo "$ac_try_echo") >&5
4398: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4399: ac_status=$?
4400: grep -v '^ *+' conftest.er1 >conftest.err
4401: rm -f conftest.er1
4402: cat conftest.err >&5
4403: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4404: (exit $ac_status); } >/dev/null && {
4405: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4406: test ! -s conftest.err
4407: }; then
4408: ac_header_preproc=yes
4409: else
4410: $as_echo "$as_me: failed program was:" >&5
4411: sed 's/^/| /' conftest.$ac_ext >&5
4412:
4413: ac_header_preproc=no
4414: fi
4415:
4416: rm -f conftest.err conftest.$ac_ext
4417: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4418: $as_echo "$ac_header_preproc" >&6; }
4419:
4420: # So? What about this header?
4421: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4422: yes:no: )
4423: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4424: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4425: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4426: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4427: ac_header_preproc=yes
4428: ;;
4429: no:yes:* )
4430: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4431: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4432: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4433: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4434: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4435: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4436: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4437: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4438: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4439: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4440: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4441: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4442: ( cat <<\_ASBOX
4443: ## ------------------------------ ##
4444: ## Report this to misho@aitbg.com ##
4445: ## ------------------------------ ##
4446: _ASBOX
4447: ) | sed "s/^/$as_me: WARNING: /" >&2
4448: ;;
4449: esac
4450: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4451: $as_echo_n "checking for $ac_header... " >&6; }
4452: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4453: $as_echo_n "(cached) " >&6
4454: else
4455: eval "$as_ac_Header=\$ac_header_preproc"
4456: fi
4457: ac_res=`eval 'as_val=${'$as_ac_Header'}
4458: $as_echo "$as_val"'`
4459: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4460: $as_echo "$ac_res" >&6; }
4461:
4462: fi
4463: if test `eval 'as_val=${'$as_ac_Header'}
4464: $as_echo "$as_val"'` = yes; then
4465: cat >>confdefs.h <<_ACEOF
4466: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4467: _ACEOF
4468:
4469: fi
4470:
4471: done
4472:
4473: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
4474: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4475: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
4476: $as_echo_n "(cached) " >&6
4477: else
4478: if test "$cross_compiling" = yes; then
4479: ac_cv_func_malloc_0_nonnull=no
4480: else
4481: cat >conftest.$ac_ext <<_ACEOF
4482: /* confdefs.h. */
4483: _ACEOF
4484: cat confdefs.h >>conftest.$ac_ext
4485: cat >>conftest.$ac_ext <<_ACEOF
4486: /* end confdefs.h. */
4487: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4488: # include <stdlib.h>
4489: #else
4490: char *malloc ();
4491: #endif
4492:
4493: int
4494: main ()
4495: {
4496: return ! malloc (0);
4497: ;
4498: return 0;
4499: }
4500: _ACEOF
4501: rm -f conftest$ac_exeext
4502: if { (ac_try="$ac_link"
4503: case "(($ac_try" in
4504: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4505: *) ac_try_echo=$ac_try;;
4506: esac
4507: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4508: $as_echo "$ac_try_echo") >&5
4509: (eval "$ac_link") 2>&5
4510: ac_status=$?
4511: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4512: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4513: { (case "(($ac_try" in
4514: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4515: *) ac_try_echo=$ac_try;;
4516: esac
4517: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4518: $as_echo "$ac_try_echo") >&5
4519: (eval "$ac_try") 2>&5
4520: ac_status=$?
4521: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522: (exit $ac_status); }; }; then
4523: ac_cv_func_malloc_0_nonnull=yes
4524: else
4525: $as_echo "$as_me: program exited with status $ac_status" >&5
4526: $as_echo "$as_me: failed program was:" >&5
4527: sed 's/^/| /' conftest.$ac_ext >&5
4528:
4529: ( exit $ac_status )
4530: ac_cv_func_malloc_0_nonnull=no
4531: fi
4532: rm -rf conftest.dSYM
4533: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4534: fi
4535:
4536:
4537: fi
4538: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
4539: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4540: if test $ac_cv_func_malloc_0_nonnull = yes; then
4541:
4542: cat >>confdefs.h <<\_ACEOF
4543: #define HAVE_MALLOC 1
4544: _ACEOF
4545:
4546: else
4547: cat >>confdefs.h <<\_ACEOF
4548: #define HAVE_MALLOC 0
4549: _ACEOF
4550:
4551: case " $LIBOBJS " in
4552: *" malloc.$ac_objext "* ) ;;
4553: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4554: ;;
4555: esac
4556:
4557:
4558: cat >>confdefs.h <<\_ACEOF
4559: #define malloc rpl_malloc
4560: _ACEOF
4561:
4562: fi
4563:
4564:
4565:
4566:
4567:
4568: for ac_header in stdlib.h unistd.h
4569: do
4570: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4571: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4572: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4573: $as_echo_n "checking for $ac_header... " >&6; }
4574: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4575: $as_echo_n "(cached) " >&6
4576: fi
4577: ac_res=`eval 'as_val=${'$as_ac_Header'}
4578: $as_echo "$as_val"'`
4579: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4580: $as_echo "$ac_res" >&6; }
4581: else
4582: # Is the header compilable?
4583: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4584: $as_echo_n "checking $ac_header usability... " >&6; }
4585: cat >conftest.$ac_ext <<_ACEOF
4586: /* confdefs.h. */
4587: _ACEOF
4588: cat confdefs.h >>conftest.$ac_ext
4589: cat >>conftest.$ac_ext <<_ACEOF
4590: /* end confdefs.h. */
4591: $ac_includes_default
4592: #include <$ac_header>
4593: _ACEOF
4594: rm -f conftest.$ac_objext
4595: if { (ac_try="$ac_compile"
4596: case "(($ac_try" in
4597: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4598: *) ac_try_echo=$ac_try;;
4599: esac
4600: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4601: $as_echo "$ac_try_echo") >&5
4602: (eval "$ac_compile") 2>conftest.er1
4603: ac_status=$?
4604: grep -v '^ *+' conftest.er1 >conftest.err
4605: rm -f conftest.er1
4606: cat conftest.err >&5
4607: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608: (exit $ac_status); } && {
4609: test -z "$ac_c_werror_flag" ||
4610: test ! -s conftest.err
4611: } && test -s conftest.$ac_objext; then
4612: ac_header_compiler=yes
4613: else
4614: $as_echo "$as_me: failed program was:" >&5
4615: sed 's/^/| /' conftest.$ac_ext >&5
4616:
4617: ac_header_compiler=no
4618: fi
4619:
4620: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4621: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4622: $as_echo "$ac_header_compiler" >&6; }
4623:
4624: # Is the header present?
4625: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4626: $as_echo_n "checking $ac_header presence... " >&6; }
4627: cat >conftest.$ac_ext <<_ACEOF
4628: /* confdefs.h. */
4629: _ACEOF
4630: cat confdefs.h >>conftest.$ac_ext
4631: cat >>conftest.$ac_ext <<_ACEOF
4632: /* end confdefs.h. */
4633: #include <$ac_header>
4634: _ACEOF
4635: if { (ac_try="$ac_cpp conftest.$ac_ext"
4636: case "(($ac_try" in
4637: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4638: *) ac_try_echo=$ac_try;;
4639: esac
4640: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4641: $as_echo "$ac_try_echo") >&5
4642: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4643: ac_status=$?
4644: grep -v '^ *+' conftest.er1 >conftest.err
4645: rm -f conftest.er1
4646: cat conftest.err >&5
4647: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4648: (exit $ac_status); } >/dev/null && {
4649: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4650: test ! -s conftest.err
4651: }; then
4652: ac_header_preproc=yes
4653: else
4654: $as_echo "$as_me: failed program was:" >&5
4655: sed 's/^/| /' conftest.$ac_ext >&5
4656:
4657: ac_header_preproc=no
4658: fi
4659:
4660: rm -f conftest.err conftest.$ac_ext
4661: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4662: $as_echo "$ac_header_preproc" >&6; }
4663:
4664: # So? What about this header?
4665: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4666: yes:no: )
4667: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4668: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4669: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4670: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4671: ac_header_preproc=yes
4672: ;;
4673: no:yes:* )
4674: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4675: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4676: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4677: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4678: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4679: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4680: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4681: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4682: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4683: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4684: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4685: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4686: ( cat <<\_ASBOX
4687: ## ------------------------------ ##
4688: ## Report this to misho@aitbg.com ##
4689: ## ------------------------------ ##
4690: _ASBOX
4691: ) | sed "s/^/$as_me: WARNING: /" >&2
4692: ;;
4693: esac
4694: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4695: $as_echo_n "checking for $ac_header... " >&6; }
4696: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4697: $as_echo_n "(cached) " >&6
4698: else
4699: eval "$as_ac_Header=\$ac_header_preproc"
4700: fi
4701: ac_res=`eval 'as_val=${'$as_ac_Header'}
4702: $as_echo "$as_val"'`
4703: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4704: $as_echo "$ac_res" >&6; }
4705:
4706: fi
4707: if test `eval 'as_val=${'$as_ac_Header'}
4708: $as_echo "$as_val"'` = yes; then
4709: cat >>confdefs.h <<_ACEOF
4710: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4711: _ACEOF
4712:
4713: fi
4714:
4715: done
4716:
4717:
4718: for ac_func in getpagesize
4719: do
4720: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4721: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
4722: $as_echo_n "checking for $ac_func... " >&6; }
4723: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
4724: $as_echo_n "(cached) " >&6
4725: else
4726: cat >conftest.$ac_ext <<_ACEOF
4727: /* confdefs.h. */
4728: _ACEOF
4729: cat confdefs.h >>conftest.$ac_ext
4730: cat >>conftest.$ac_ext <<_ACEOF
4731: /* end confdefs.h. */
4732: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4733: For example, HP-UX 11i <limits.h> declares gettimeofday. */
4734: #define $ac_func innocuous_$ac_func
4735:
4736: /* System header to define __stub macros and hopefully few prototypes,
4737: which can conflict with char $ac_func (); below.
4738: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4739: <limits.h> exists even on freestanding compilers. */
4740:
4741: #ifdef __STDC__
4742: # include <limits.h>
4743: #else
4744: # include <assert.h>
4745: #endif
4746:
4747: #undef $ac_func
4748:
4749: /* Override any GCC internal prototype to avoid an error.
4750: Use char because int might match the return type of a GCC
4751: builtin and then its argument prototype would still apply. */
4752: #ifdef __cplusplus
4753: extern "C"
4754: #endif
4755: char $ac_func ();
4756: /* The GNU C library defines this for functions which it implements
4757: to always fail with ENOSYS. Some functions are actually named
4758: something starting with __ and the normal name is an alias. */
4759: #if defined __stub_$ac_func || defined __stub___$ac_func
4760: choke me
4761: #endif
4762:
4763: int
4764: main ()
4765: {
4766: return $ac_func ();
4767: ;
4768: return 0;
4769: }
4770: _ACEOF
4771: rm -f conftest.$ac_objext conftest$ac_exeext
4772: if { (ac_try="$ac_link"
4773: case "(($ac_try" in
4774: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4775: *) ac_try_echo=$ac_try;;
4776: esac
4777: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4778: $as_echo "$ac_try_echo") >&5
4779: (eval "$ac_link") 2>conftest.er1
4780: ac_status=$?
4781: grep -v '^ *+' conftest.er1 >conftest.err
4782: rm -f conftest.er1
4783: cat conftest.err >&5
4784: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4785: (exit $ac_status); } && {
4786: test -z "$ac_c_werror_flag" ||
4787: test ! -s conftest.err
4788: } && test -s conftest$ac_exeext && {
4789: test "$cross_compiling" = yes ||
4790: $as_test_x conftest$ac_exeext
4791: }; then
4792: eval "$as_ac_var=yes"
4793: else
4794: $as_echo "$as_me: failed program was:" >&5
4795: sed 's/^/| /' conftest.$ac_ext >&5
4796:
4797: eval "$as_ac_var=no"
4798: fi
4799:
4800: rm -rf conftest.dSYM
4801: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4802: conftest$ac_exeext conftest.$ac_ext
4803: fi
4804: ac_res=`eval 'as_val=${'$as_ac_var'}
4805: $as_echo "$as_val"'`
4806: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4807: $as_echo "$ac_res" >&6; }
4808: if test `eval 'as_val=${'$as_ac_var'}
4809: $as_echo "$as_val"'` = yes; then
4810: cat >>confdefs.h <<_ACEOF
4811: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4812: _ACEOF
4813:
4814: fi
4815: done
4816:
4817: { $as_echo "$as_me:$LINENO: checking for working mmap" >&5
4818: $as_echo_n "checking for working mmap... " >&6; }
4819: if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4820: $as_echo_n "(cached) " >&6
4821: else
4822: if test "$cross_compiling" = yes; then
4823: ac_cv_func_mmap_fixed_mapped=no
4824: else
4825: cat >conftest.$ac_ext <<_ACEOF
4826: /* confdefs.h. */
4827: _ACEOF
4828: cat confdefs.h >>conftest.$ac_ext
4829: cat >>conftest.$ac_ext <<_ACEOF
4830: /* end confdefs.h. */
4831: $ac_includes_default
4832: /* malloc might have been renamed as rpl_malloc. */
4833: #undef malloc
4834:
4835: /* Thanks to Mike Haertel and Jim Avera for this test.
4836: Here is a matrix of mmap possibilities:
4837: mmap private not fixed
4838: mmap private fixed at somewhere currently unmapped
4839: mmap private fixed at somewhere already mapped
4840: mmap shared not fixed
4841: mmap shared fixed at somewhere currently unmapped
4842: mmap shared fixed at somewhere already mapped
4843: For private mappings, we should verify that changes cannot be read()
4844: back from the file, nor mmap's back from the file at a different
4845: address. (There have been systems where private was not correctly
4846: implemented like the infamous i386 svr4.0, and systems where the
4847: VM page cache was not coherent with the file system buffer cache
4848: like early versions of FreeBSD and possibly contemporary NetBSD.)
4849: For shared mappings, we should conversely verify that changes get
4850: propagated back to all the places they're supposed to be.
4851:
4852: Grep wants private fixed already mapped.
4853: The main things grep needs to know about mmap are:
4854: * does it exist and is it safe to write into the mmap'd area
4855: * how to use it (BSD variants) */
4856:
4857: #include <fcntl.h>
4858: #include <sys/mman.h>
4859:
4860: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
4861: char *malloc ();
4862: #endif
4863:
4864: /* This mess was copied from the GNU getpagesize.h. */
4865: #ifndef HAVE_GETPAGESIZE
4866: /* Assume that all systems that can run configure have sys/param.h. */
4867: # ifndef HAVE_SYS_PARAM_H
4868: # define HAVE_SYS_PARAM_H 1
4869: # endif
4870:
4871: # ifdef _SC_PAGESIZE
4872: # define getpagesize() sysconf(_SC_PAGESIZE)
4873: # else /* no _SC_PAGESIZE */
4874: # ifdef HAVE_SYS_PARAM_H
4875: # include <sys/param.h>
4876: # ifdef EXEC_PAGESIZE
4877: # define getpagesize() EXEC_PAGESIZE
4878: # else /* no EXEC_PAGESIZE */
4879: # ifdef NBPG
4880: # define getpagesize() NBPG * CLSIZE
4881: # ifndef CLSIZE
4882: # define CLSIZE 1
4883: # endif /* no CLSIZE */
4884: # else /* no NBPG */
4885: # ifdef NBPC
4886: # define getpagesize() NBPC
4887: # else /* no NBPC */
4888: # ifdef PAGESIZE
4889: # define getpagesize() PAGESIZE
4890: # endif /* PAGESIZE */
4891: # endif /* no NBPC */
4892: # endif /* no NBPG */
4893: # endif /* no EXEC_PAGESIZE */
4894: # else /* no HAVE_SYS_PARAM_H */
4895: # define getpagesize() 8192 /* punt totally */
4896: # endif /* no HAVE_SYS_PARAM_H */
4897: # endif /* no _SC_PAGESIZE */
4898:
4899: #endif /* no HAVE_GETPAGESIZE */
4900:
4901: int
4902: main ()
4903: {
4904: char *data, *data2, *data3;
4905: int i, pagesize;
4906: int fd;
4907:
4908: pagesize = getpagesize ();
4909:
4910: /* First, make a file with some known garbage in it. */
4911: data = (char *) malloc (pagesize);
4912: if (!data)
4913: return 1;
4914: for (i = 0; i < pagesize; ++i)
4915: *(data + i) = rand ();
4916: umask (0);
4917: fd = creat ("conftest.mmap", 0600);
4918: if (fd < 0)
4919: return 1;
4920: if (write (fd, data, pagesize) != pagesize)
4921: return 1;
4922: close (fd);
4923:
4924: /* Next, try to mmap the file at a fixed address which already has
4925: something else allocated at it. If we can, also make sure that
4926: we see the same garbage. */
4927: fd = open ("conftest.mmap", O_RDWR);
4928: if (fd < 0)
4929: return 1;
4930: data2 = (char *) malloc (2 * pagesize);
4931: if (!data2)
4932: return 1;
4933: data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
4934: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4935: MAP_PRIVATE | MAP_FIXED, fd, 0L))
4936: return 1;
4937: for (i = 0; i < pagesize; ++i)
4938: if (*(data + i) != *(data2 + i))
4939: return 1;
4940:
4941: /* Finally, make sure that changes to the mapped area do not
4942: percolate back to the file as seen by read(). (This is a bug on
4943: some variants of i386 svr4.0.) */
4944: for (i = 0; i < pagesize; ++i)
4945: *(data2 + i) = *(data2 + i) + 1;
4946: data3 = (char *) malloc (pagesize);
4947: if (!data3)
4948: return 1;
4949: if (read (fd, data3, pagesize) != pagesize)
4950: return 1;
4951: for (i = 0; i < pagesize; ++i)
4952: if (*(data + i) != *(data3 + i))
4953: return 1;
4954: close (fd);
4955: return 0;
4956: }
4957: _ACEOF
4958: rm -f conftest$ac_exeext
4959: if { (ac_try="$ac_link"
4960: case "(($ac_try" in
4961: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4962: *) ac_try_echo=$ac_try;;
4963: esac
4964: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4965: $as_echo "$ac_try_echo") >&5
4966: (eval "$ac_link") 2>&5
4967: ac_status=$?
4968: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4970: { (case "(($ac_try" in
4971: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4972: *) ac_try_echo=$ac_try;;
4973: esac
4974: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4975: $as_echo "$ac_try_echo") >&5
4976: (eval "$ac_try") 2>&5
4977: ac_status=$?
4978: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979: (exit $ac_status); }; }; then
4980: ac_cv_func_mmap_fixed_mapped=yes
4981: else
4982: $as_echo "$as_me: program exited with status $ac_status" >&5
4983: $as_echo "$as_me: failed program was:" >&5
4984: sed 's/^/| /' conftest.$ac_ext >&5
4985:
4986: ( exit $ac_status )
4987: ac_cv_func_mmap_fixed_mapped=no
4988: fi
4989: rm -rf conftest.dSYM
4990: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4991: fi
4992:
4993:
4994: fi
4995: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4996: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4997: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4998:
4999: cat >>confdefs.h <<\_ACEOF
5000: #define HAVE_MMAP 1
5001: _ACEOF
5002:
5003: fi
5004: rm -f conftest.mmap
5005:
5006:
5007: for ac_header in stdlib.h
5008: do
5009: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5010: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5011: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5012: $as_echo_n "checking for $ac_header... " >&6; }
5013: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5014: $as_echo_n "(cached) " >&6
5015: fi
5016: ac_res=`eval 'as_val=${'$as_ac_Header'}
5017: $as_echo "$as_val"'`
5018: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5019: $as_echo "$ac_res" >&6; }
5020: else
5021: # Is the header compilable?
5022: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
5023: $as_echo_n "checking $ac_header usability... " >&6; }
5024: cat >conftest.$ac_ext <<_ACEOF
5025: /* confdefs.h. */
5026: _ACEOF
5027: cat confdefs.h >>conftest.$ac_ext
5028: cat >>conftest.$ac_ext <<_ACEOF
5029: /* end confdefs.h. */
5030: $ac_includes_default
5031: #include <$ac_header>
5032: _ACEOF
5033: rm -f conftest.$ac_objext
5034: if { (ac_try="$ac_compile"
5035: case "(($ac_try" in
5036: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5037: *) ac_try_echo=$ac_try;;
5038: esac
5039: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5040: $as_echo "$ac_try_echo") >&5
5041: (eval "$ac_compile") 2>conftest.er1
5042: ac_status=$?
5043: grep -v '^ *+' conftest.er1 >conftest.err
5044: rm -f conftest.er1
5045: cat conftest.err >&5
5046: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5047: (exit $ac_status); } && {
5048: test -z "$ac_c_werror_flag" ||
5049: test ! -s conftest.err
5050: } && test -s conftest.$ac_objext; then
5051: ac_header_compiler=yes
5052: else
5053: $as_echo "$as_me: failed program was:" >&5
5054: sed 's/^/| /' conftest.$ac_ext >&5
5055:
5056: ac_header_compiler=no
5057: fi
5058:
5059: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5060: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5061: $as_echo "$ac_header_compiler" >&6; }
5062:
5063: # Is the header present?
5064: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
5065: $as_echo_n "checking $ac_header presence... " >&6; }
5066: cat >conftest.$ac_ext <<_ACEOF
5067: /* confdefs.h. */
5068: _ACEOF
5069: cat confdefs.h >>conftest.$ac_ext
5070: cat >>conftest.$ac_ext <<_ACEOF
5071: /* end confdefs.h. */
5072: #include <$ac_header>
5073: _ACEOF
5074: if { (ac_try="$ac_cpp conftest.$ac_ext"
5075: case "(($ac_try" in
5076: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5077: *) ac_try_echo=$ac_try;;
5078: esac
5079: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5080: $as_echo "$ac_try_echo") >&5
5081: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5082: ac_status=$?
5083: grep -v '^ *+' conftest.er1 >conftest.err
5084: rm -f conftest.er1
5085: cat conftest.err >&5
5086: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5087: (exit $ac_status); } >/dev/null && {
5088: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5089: test ! -s conftest.err
5090: }; then
5091: ac_header_preproc=yes
5092: else
5093: $as_echo "$as_me: failed program was:" >&5
5094: sed 's/^/| /' conftest.$ac_ext >&5
5095:
5096: ac_header_preproc=no
5097: fi
5098:
5099: rm -f conftest.err conftest.$ac_ext
5100: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5101: $as_echo "$ac_header_preproc" >&6; }
5102:
5103: # So? What about this header?
5104: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5105: yes:no: )
5106: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5107: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5108: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5109: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5110: ac_header_preproc=yes
5111: ;;
5112: no:yes:* )
5113: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5114: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5115: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5116: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5117: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5118: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5119: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5120: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5121: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5122: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5123: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5124: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5125: ( cat <<\_ASBOX
5126: ## ------------------------------ ##
5127: ## Report this to misho@aitbg.com ##
5128: ## ------------------------------ ##
5129: _ASBOX
5130: ) | sed "s/^/$as_me: WARNING: /" >&2
5131: ;;
5132: esac
5133: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5134: $as_echo_n "checking for $ac_header... " >&6; }
5135: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5136: $as_echo_n "(cached) " >&6
5137: else
5138: eval "$as_ac_Header=\$ac_header_preproc"
5139: fi
5140: ac_res=`eval 'as_val=${'$as_ac_Header'}
5141: $as_echo "$as_val"'`
5142: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5143: $as_echo "$ac_res" >&6; }
5144:
5145: fi
5146: if test `eval 'as_val=${'$as_ac_Header'}
5147: $as_echo "$as_val"'` = yes; then
5148: cat >>confdefs.h <<_ACEOF
5149: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5150: _ACEOF
5151:
5152: fi
5153:
5154: done
5155:
5156: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
5157: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
5158: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
5159: $as_echo_n "(cached) " >&6
5160: else
5161: if test "$cross_compiling" = yes; then
5162: ac_cv_func_realloc_0_nonnull=no
5163: else
5164: cat >conftest.$ac_ext <<_ACEOF
5165: /* confdefs.h. */
5166: _ACEOF
5167: cat confdefs.h >>conftest.$ac_ext
5168: cat >>conftest.$ac_ext <<_ACEOF
5169: /* end confdefs.h. */
5170: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
5171: # include <stdlib.h>
5172: #else
5173: char *realloc ();
5174: #endif
5175:
5176: int
5177: main ()
5178: {
5179: return ! realloc (0, 0);
5180: ;
5181: return 0;
5182: }
5183: _ACEOF
5184: rm -f conftest$ac_exeext
5185: if { (ac_try="$ac_link"
5186: case "(($ac_try" in
5187: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5188: *) ac_try_echo=$ac_try;;
5189: esac
5190: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5191: $as_echo "$ac_try_echo") >&5
5192: (eval "$ac_link") 2>&5
5193: ac_status=$?
5194: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5196: { (case "(($ac_try" in
5197: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5198: *) ac_try_echo=$ac_try;;
5199: esac
5200: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5201: $as_echo "$ac_try_echo") >&5
5202: (eval "$ac_try") 2>&5
5203: ac_status=$?
5204: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205: (exit $ac_status); }; }; then
5206: ac_cv_func_realloc_0_nonnull=yes
5207: else
5208: $as_echo "$as_me: program exited with status $ac_status" >&5
5209: $as_echo "$as_me: failed program was:" >&5
5210: sed 's/^/| /' conftest.$ac_ext >&5
5211:
5212: ( exit $ac_status )
5213: ac_cv_func_realloc_0_nonnull=no
5214: fi
5215: rm -rf conftest.dSYM
5216: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5217: fi
5218:
5219:
5220: fi
5221: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
5222: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
5223: if test $ac_cv_func_realloc_0_nonnull = yes; then
5224:
5225: cat >>confdefs.h <<\_ACEOF
5226: #define HAVE_REALLOC 1
5227: _ACEOF
5228:
5229: else
5230: cat >>confdefs.h <<\_ACEOF
5231: #define HAVE_REALLOC 0
5232: _ACEOF
5233:
5234: case " $LIBOBJS " in
5235: *" realloc.$ac_objext "* ) ;;
5236: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
5237: ;;
5238: esac
5239:
5240:
5241: cat >>confdefs.h <<\_ACEOF
5242: #define realloc rpl_realloc
5243: _ACEOF
5244:
5245: fi
5246:
5247:
5248:
5249:
5250:
5251: for ac_func in memset munmap
5252: do
5253: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5254: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
5255: $as_echo_n "checking for $ac_func... " >&6; }
5256: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5257: $as_echo_n "(cached) " >&6
5258: else
5259: cat >conftest.$ac_ext <<_ACEOF
5260: /* confdefs.h. */
5261: _ACEOF
5262: cat confdefs.h >>conftest.$ac_ext
5263: cat >>conftest.$ac_ext <<_ACEOF
5264: /* end confdefs.h. */
5265: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5266: For example, HP-UX 11i <limits.h> declares gettimeofday. */
5267: #define $ac_func innocuous_$ac_func
5268:
5269: /* System header to define __stub macros and hopefully few prototypes,
5270: which can conflict with char $ac_func (); below.
5271: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5272: <limits.h> exists even on freestanding compilers. */
5273:
5274: #ifdef __STDC__
5275: # include <limits.h>
5276: #else
5277: # include <assert.h>
5278: #endif
5279:
5280: #undef $ac_func
5281:
5282: /* Override any GCC internal prototype to avoid an error.
5283: Use char because int might match the return type of a GCC
5284: builtin and then its argument prototype would still apply. */
5285: #ifdef __cplusplus
5286: extern "C"
5287: #endif
5288: char $ac_func ();
5289: /* The GNU C library defines this for functions which it implements
5290: to always fail with ENOSYS. Some functions are actually named
5291: something starting with __ and the normal name is an alias. */
5292: #if defined __stub_$ac_func || defined __stub___$ac_func
5293: choke me
5294: #endif
5295:
5296: int
5297: main ()
5298: {
5299: return $ac_func ();
5300: ;
5301: return 0;
5302: }
5303: _ACEOF
5304: rm -f conftest.$ac_objext conftest$ac_exeext
5305: if { (ac_try="$ac_link"
5306: case "(($ac_try" in
5307: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5308: *) ac_try_echo=$ac_try;;
5309: esac
5310: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5311: $as_echo "$ac_try_echo") >&5
5312: (eval "$ac_link") 2>conftest.er1
5313: ac_status=$?
5314: grep -v '^ *+' conftest.er1 >conftest.err
5315: rm -f conftest.er1
5316: cat conftest.err >&5
5317: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318: (exit $ac_status); } && {
5319: test -z "$ac_c_werror_flag" ||
5320: test ! -s conftest.err
5321: } && test -s conftest$ac_exeext && {
5322: test "$cross_compiling" = yes ||
5323: $as_test_x conftest$ac_exeext
5324: }; then
5325: eval "$as_ac_var=yes"
5326: else
5327: $as_echo "$as_me: failed program was:" >&5
5328: sed 's/^/| /' conftest.$ac_ext >&5
5329:
5330: eval "$as_ac_var=no"
5331: fi
5332:
5333: rm -rf conftest.dSYM
5334: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5335: conftest$ac_exeext conftest.$ac_ext
5336: fi
5337: ac_res=`eval 'as_val=${'$as_ac_var'}
5338: $as_echo "$as_val"'`
5339: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5340: $as_echo "$ac_res" >&6; }
5341: if test `eval 'as_val=${'$as_ac_var'}
5342: $as_echo "$as_val"'` = yes; then
5343: cat >>confdefs.h <<_ACEOF
5344: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5345: _ACEOF
5346:
5347: fi
5348: done
5349:
5350:
5351: DEBUG=no
5352: { $as_echo "$as_me:$LINENO: checking Debug Build" >&5
5353: $as_echo_n "checking Debug Build... " >&6; }
5354: # Check whether --enable-debug was given.
5355: if test "${enable_debug+set}" = set; then
5356: enableval=$enable_debug; DEBUG=$enableval
5357: case "$enableval" in
5358: yes)
5359:
5360: cat >>confdefs.h <<\_ACEOF
5361: #define __DEBUG /**/
5362: _ACEOF
5363:
5364: CFLAGS="-g ${CFLAGS}"
5365: ;;
5366: *)
5367:
5368: cat >>confdefs.h <<\_ACEOF
5369: #define NDEBUG /**/
5370: _ACEOF
5371:
5372: ;;
5373: esac
5374: fi
5375:
5376: { $as_echo "$as_me:$LINENO: result: $DEBUG" >&5
5377: $as_echo "$DEBUG" >&6; }
5378:
5379: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
5380:
5381: cat >confcache <<\_ACEOF
5382: # This file is a shell script that caches the results of configure
5383: # tests run on this system so they can be shared between configure
5384: # scripts and configure runs, see configure's option --config-cache.
5385: # It is not useful on other systems. If it contains results you don't
5386: # want to keep, you may remove or edit it.
5387: #
5388: # config.status only pays attention to the cache file if you give it
5389: # the --recheck option to rerun configure.
5390: #
5391: # `ac_cv_env_foo' variables (set or unset) will be overridden when
5392: # loading this file, other *unset* `ac_cv_foo' will be assigned the
5393: # following values.
5394:
5395: _ACEOF
5396:
5397: # The following way of writing the cache mishandles newlines in values,
5398: # but we know of no workaround that is simple, portable, and efficient.
5399: # So, we kill variables containing newlines.
5400: # Ultrix sh set writes to stderr and can't be redirected directly,
5401: # and sets the high bit in the cache file unless we assign to the vars.
5402: (
5403: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5404: eval ac_val=\$$ac_var
5405: case $ac_val in #(
5406: *${as_nl}*)
5407: case $ac_var in #(
5408: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5409: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5410: esac
5411: case $ac_var in #(
5412: _ | IFS | as_nl) ;; #(
5413: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5414: *) $as_unset $ac_var ;;
5415: esac ;;
5416: esac
5417: done
5418:
5419: (set) 2>&1 |
5420: case $as_nl`(ac_space=' '; set) 2>&1` in #(
5421: *${as_nl}ac_space=\ *)
5422: # `set' does not quote correctly, so add quotes (double-quote
5423: # substitution turns \\\\ into \\, and sed turns \\ into \).
5424: sed -n \
5425: "s/'/'\\\\''/g;
5426: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5427: ;; #(
5428: *)
5429: # `set' quotes correctly as required by POSIX, so do not add quotes.
5430: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5431: ;;
5432: esac |
5433: sort
5434: ) |
5435: sed '
5436: /^ac_cv_env_/b end
5437: t clear
5438: :clear
5439: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5440: t end
5441: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5442: :end' >>confcache
5443: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5444: if test -w "$cache_file"; then
5445: test "x$cache_file" != "x/dev/null" &&
5446: { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
5447: $as_echo "$as_me: updating cache $cache_file" >&6;}
5448: cat confcache >$cache_file
5449: else
5450: { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5451: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5452: fi
5453: fi
5454: rm -f confcache
5455:
5456: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5457: # Let make expand exec_prefix.
5458: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5459:
5460: DEFS=-DHAVE_CONFIG_H
5461:
5462: ac_libobjs=
5463: ac_ltlibobjs=
5464: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5465: # 1. Remove the extension, and $U if already installed.
5466: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5467: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5468: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5469: # will be set to the directory where LIBOBJS objects are built.
5470: ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5471: ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
5472: done
5473: LIBOBJS=$ac_libobjs
5474:
5475: LTLIBOBJS=$ac_ltlibobjs
5476:
5477:
5478:
5479: : ${CONFIG_STATUS=./config.status}
5480: ac_write_fail=0
5481: ac_clean_files_save=$ac_clean_files
5482: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5483: { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5484: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5485: cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5486: #! $SHELL
5487: # Generated by $as_me.
5488: # Run this file to recreate the current configuration.
5489: # Compiler output produced by configure, useful for debugging
5490: # configure, is in config.log if it exists.
5491:
5492: debug=false
5493: ac_cs_recheck=false
5494: ac_cs_silent=false
5495: SHELL=\${CONFIG_SHELL-$SHELL}
5496: _ACEOF
5497:
5498: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5499: ## --------------------- ##
5500: ## M4sh Initialization. ##
5501: ## --------------------- ##
5502:
5503: # Be more Bourne compatible
5504: DUALCASE=1; export DUALCASE # for MKS sh
5505: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5506: emulate sh
5507: NULLCMD=:
5508: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5509: # is contrary to our usage. Disable this feature.
5510: alias -g '${1+"$@"}'='"$@"'
5511: setopt NO_GLOB_SUBST
5512: else
5513: case `(set -o) 2>/dev/null` in
5514: *posix*) set -o posix ;;
5515: esac
5516:
5517: fi
5518:
5519:
5520:
5521:
5522: # PATH needs CR
5523: # Avoid depending upon Character Ranges.
5524: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5525: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5526: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5527: as_cr_digits='0123456789'
5528: as_cr_alnum=$as_cr_Letters$as_cr_digits
5529:
5530: as_nl='
5531: '
5532: export as_nl
5533: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5534: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5535: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5536: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5537: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5538: as_echo='printf %s\n'
5539: as_echo_n='printf %s'
5540: else
5541: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5542: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5543: as_echo_n='/usr/ucb/echo -n'
5544: else
5545: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5546: as_echo_n_body='eval
5547: arg=$1;
5548: case $arg in
5549: *"$as_nl"*)
5550: expr "X$arg" : "X\\(.*\\)$as_nl";
5551: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5552: esac;
5553: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5554: '
5555: export as_echo_n_body
5556: as_echo_n='sh -c $as_echo_n_body as_echo'
5557: fi
5558: export as_echo_body
5559: as_echo='sh -c $as_echo_body as_echo'
5560: fi
5561:
5562: # The user is always right.
5563: if test "${PATH_SEPARATOR+set}" != set; then
5564: PATH_SEPARATOR=:
5565: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5566: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5567: PATH_SEPARATOR=';'
5568: }
5569: fi
5570:
5571: # Support unset when possible.
5572: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5573: as_unset=unset
5574: else
5575: as_unset=false
5576: fi
5577:
5578:
5579: # IFS
5580: # We need space, tab and new line, in precisely that order. Quoting is
5581: # there to prevent editors from complaining about space-tab.
5582: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5583: # splitting by setting IFS to empty value.)
5584: IFS=" "" $as_nl"
5585:
5586: # Find who we are. Look in the path if we contain no directory separator.
5587: case $0 in
5588: *[\\/]* ) as_myself=$0 ;;
5589: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5590: for as_dir in $PATH
5591: do
5592: IFS=$as_save_IFS
5593: test -z "$as_dir" && as_dir=.
5594: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5595: done
5596: IFS=$as_save_IFS
5597:
5598: ;;
5599: esac
5600: # We did not find ourselves, most probably we were run as `sh COMMAND'
5601: # in which case we are not to be found in the path.
5602: if test "x$as_myself" = x; then
5603: as_myself=$0
5604: fi
5605: if test ! -f "$as_myself"; then
5606: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5607: { (exit 1); exit 1; }
5608: fi
5609:
5610: # Work around bugs in pre-3.0 UWIN ksh.
5611: for as_var in ENV MAIL MAILPATH
5612: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5613: done
5614: PS1='$ '
5615: PS2='> '
5616: PS4='+ '
5617:
5618: # NLS nuisances.
5619: LC_ALL=C
5620: export LC_ALL
5621: LANGUAGE=C
5622: export LANGUAGE
5623:
5624: # Required to use basename.
5625: if expr a : '\(a\)' >/dev/null 2>&1 &&
5626: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5627: as_expr=expr
5628: else
5629: as_expr=false
5630: fi
5631:
5632: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5633: as_basename=basename
5634: else
5635: as_basename=false
5636: fi
5637:
5638:
5639: # Name of the executable.
5640: as_me=`$as_basename -- "$0" ||
5641: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5642: X"$0" : 'X\(//\)$' \| \
5643: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5644: $as_echo X/"$0" |
5645: sed '/^.*\/\([^/][^/]*\)\/*$/{
5646: s//\1/
5647: q
5648: }
5649: /^X\/\(\/\/\)$/{
5650: s//\1/
5651: q
5652: }
5653: /^X\/\(\/\).*/{
5654: s//\1/
5655: q
5656: }
5657: s/.*/./; q'`
5658:
5659: # CDPATH.
5660: $as_unset CDPATH
5661:
5662:
5663:
5664: as_lineno_1=$LINENO
5665: as_lineno_2=$LINENO
5666: test "x$as_lineno_1" != "x$as_lineno_2" &&
5667: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
5668:
5669: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5670: # uniformly replaced by the line number. The first 'sed' inserts a
5671: # line-number line after each line using $LINENO; the second 'sed'
5672: # does the real work. The second script uses 'N' to pair each
5673: # line-number line with the line containing $LINENO, and appends
5674: # trailing '-' during substitution so that $LINENO is not a special
5675: # case at line end.
5676: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5677: # scripts with optimization help from Paolo Bonzini. Blame Lee
5678: # E. McMahon (1931-1989) for sed's syntax. :-)
5679: sed -n '
5680: p
5681: /[$]LINENO/=
5682: ' <$as_myself |
5683: sed '
5684: s/[$]LINENO.*/&-/
5685: t lineno
5686: b
5687: :lineno
5688: N
5689: :loop
5690: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
5691: t loop
5692: s/-\n.*//
5693: ' >$as_me.lineno &&
5694: chmod +x "$as_me.lineno" ||
5695: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
5696: { (exit 1); exit 1; }; }
5697:
5698: # Don't try to exec as it changes $[0], causing all sort of problems
5699: # (the dirname of $[0] is not the place where we might find the
5700: # original and so on. Autoconf is especially sensitive to this).
5701: . "./$as_me.lineno"
5702: # Exit status is that of the last command.
5703: exit
5704: }
5705:
5706:
5707: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5708: as_dirname=dirname
5709: else
5710: as_dirname=false
5711: fi
5712:
5713: ECHO_C= ECHO_N= ECHO_T=
5714: case `echo -n x` in
5715: -n*)
5716: case `echo 'x\c'` in
5717: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5718: *) ECHO_C='\c';;
5719: esac;;
5720: *)
5721: ECHO_N='-n';;
5722: esac
5723: if expr a : '\(a\)' >/dev/null 2>&1 &&
5724: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5725: as_expr=expr
5726: else
5727: as_expr=false
5728: fi
5729:
5730: rm -f conf$$ conf$$.exe conf$$.file
5731: if test -d conf$$.dir; then
5732: rm -f conf$$.dir/conf$$.file
5733: else
5734: rm -f conf$$.dir
5735: mkdir conf$$.dir 2>/dev/null
5736: fi
5737: if (echo >conf$$.file) 2>/dev/null; then
5738: if ln -s conf$$.file conf$$ 2>/dev/null; then
5739: as_ln_s='ln -s'
5740: # ... but there are two gotchas:
5741: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5742: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5743: # In both cases, we have to default to `cp -p'.
5744: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5745: as_ln_s='cp -p'
5746: elif ln conf$$.file conf$$ 2>/dev/null; then
5747: as_ln_s=ln
5748: else
5749: as_ln_s='cp -p'
5750: fi
5751: else
5752: as_ln_s='cp -p'
5753: fi
5754: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5755: rmdir conf$$.dir 2>/dev/null
5756:
5757: if mkdir -p . 2>/dev/null; then
5758: as_mkdir_p=:
5759: else
5760: test -d ./-p && rmdir ./-p
5761: as_mkdir_p=false
5762: fi
5763:
5764: if test -x / >/dev/null 2>&1; then
5765: as_test_x='test -x'
5766: else
5767: if ls -dL / >/dev/null 2>&1; then
5768: as_ls_L_option=L
5769: else
5770: as_ls_L_option=
5771: fi
5772: as_test_x='
5773: eval sh -c '\''
5774: if test -d "$1"; then
5775: test -d "$1/.";
5776: else
5777: case $1 in
5778: -*)set "./$1";;
5779: esac;
5780: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
5781: ???[sx]*):;;*)false;;esac;fi
5782: '\'' sh
5783: '
5784: fi
5785: as_executable_p=$as_test_x
5786:
5787: # Sed expression to map a string onto a valid CPP name.
5788: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5789:
5790: # Sed expression to map a string onto a valid variable name.
5791: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5792:
5793:
5794: exec 6>&1
5795:
5796: # Save the log message, to keep $[0] and so on meaningful, and to
5797: # report actual input values of CONFIG_FILES etc. instead of their
5798: # values after options handling.
5799: ac_log="
5800: This file was extended by libaitsync $as_me 1.0, which was
5801: generated by GNU Autoconf 2.62. Invocation command line was
5802:
5803: CONFIG_FILES = $CONFIG_FILES
5804: CONFIG_HEADERS = $CONFIG_HEADERS
5805: CONFIG_LINKS = $CONFIG_LINKS
5806: CONFIG_COMMANDS = $CONFIG_COMMANDS
5807: $ $0 $@
5808:
5809: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5810: "
5811:
5812: _ACEOF
5813:
5814: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5815: # Files that config.status was made for.
5816: config_files="$ac_config_files"
5817: config_headers="$ac_config_headers"
5818:
5819: _ACEOF
5820:
5821: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5822: ac_cs_usage="\
5823: \`$as_me' instantiates files from templates according to the
5824: current configuration.
5825:
5826: Usage: $0 [OPTIONS] [FILE]...
5827:
5828: -h, --help print this help, then exit
5829: -V, --version print version number and configuration settings, then exit
5830: -q, --quiet do not print progress messages
5831: -d, --debug don't remove temporary files
5832: --recheck update $as_me by reconfiguring in the same conditions
5833: --file=FILE[:TEMPLATE]
5834: instantiate the configuration file FILE
5835: --header=FILE[:TEMPLATE]
5836: instantiate the configuration header FILE
5837:
5838: Configuration files:
5839: $config_files
5840:
5841: Configuration headers:
5842: $config_headers
5843:
5844: Report bugs to <bug-autoconf@gnu.org>."
5845:
5846: _ACEOF
5847: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5848: ac_cs_version="\\
5849: libaitsync config.status 1.0
5850: configured by $0, generated by GNU Autoconf 2.62,
5851: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5852:
5853: Copyright (C) 2008 Free Software Foundation, Inc.
5854: This config.status script is free software; the Free Software Foundation
5855: gives unlimited permission to copy, distribute and modify it."
5856:
5857: ac_pwd='$ac_pwd'
5858: srcdir='$srcdir'
5859: INSTALL='$INSTALL'
5860: test -n "\$AWK" || AWK=awk
5861: _ACEOF
5862:
5863: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5864: # The default lists apply if the user does not specify any file.
5865: ac_need_defaults=:
5866: while test $# != 0
5867: do
5868: case $1 in
5869: --*=*)
5870: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5871: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5872: ac_shift=:
5873: ;;
5874: *)
5875: ac_option=$1
5876: ac_optarg=$2
5877: ac_shift=shift
5878: ;;
5879: esac
5880:
5881: case $ac_option in
5882: # Handling of the options.
5883: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5884: ac_cs_recheck=: ;;
5885: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5886: $as_echo "$ac_cs_version"; exit ;;
5887: --debug | --debu | --deb | --de | --d | -d )
5888: debug=: ;;
5889: --file | --fil | --fi | --f )
5890: $ac_shift
5891: case $ac_optarg in
5892: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5893: esac
5894: CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
5895: ac_need_defaults=false;;
5896: --header | --heade | --head | --hea )
5897: $ac_shift
5898: case $ac_optarg in
5899: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5900: esac
5901: CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
5902: ac_need_defaults=false;;
5903: --he | --h)
5904: # Conflict between --help and --header
5905: { $as_echo "$as_me: error: ambiguous option: $1
5906: Try \`$0 --help' for more information." >&2
5907: { (exit 1); exit 1; }; };;
5908: --help | --hel | -h )
5909: $as_echo "$ac_cs_usage"; exit ;;
5910: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5911: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5912: ac_cs_silent=: ;;
5913:
5914: # This is an error.
5915: -*) { $as_echo "$as_me: error: unrecognized option: $1
5916: Try \`$0 --help' for more information." >&2
5917: { (exit 1); exit 1; }; } ;;
5918:
5919: *) ac_config_targets="$ac_config_targets $1"
5920: ac_need_defaults=false ;;
5921:
5922: esac
5923: shift
5924: done
5925:
5926: ac_configure_extra_args=
5927:
5928: if $ac_cs_silent; then
5929: exec 6>/dev/null
5930: ac_configure_extra_args="$ac_configure_extra_args --silent"
5931: fi
5932:
5933: _ACEOF
5934: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5935: if \$ac_cs_recheck; then
5936: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5937: shift
5938: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5939: CONFIG_SHELL='$SHELL'
5940: export CONFIG_SHELL
5941: exec "\$@"
5942: fi
5943:
5944: _ACEOF
5945: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5946: exec 5>>config.log
5947: {
5948: echo
5949: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5950: ## Running $as_me. ##
5951: _ASBOX
5952: $as_echo "$ac_log"
5953: } >&5
5954:
5955: _ACEOF
5956: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5957: _ACEOF
5958:
5959: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5960:
5961: # Handling of arguments.
5962: for ac_config_target in $ac_config_targets
5963: do
5964: case $ac_config_target in
5965: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5966: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5967: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5968: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
5969: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5970:
5971: *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5972: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5973: { (exit 1); exit 1; }; };;
5974: esac
5975: done
5976:
5977:
5978: # If the user did not use the arguments to specify the items to instantiate,
5979: # then the envvar interface is used. Set only those that are not.
5980: # We use the long form for the default assignment because of an extremely
5981: # bizarre bug on SunOS 4.1.3.
5982: if $ac_need_defaults; then
5983: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5984: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5985: fi
5986:
5987: # Have a temporary directory for convenience. Make it in the build tree
5988: # simply because there is no reason against having it here, and in addition,
5989: # creating and moving files from /tmp can sometimes cause problems.
5990: # Hook for its removal unless debugging.
5991: # Note that there is a small window in which the directory will not be cleaned:
5992: # after its creation but before its name has been assigned to `$tmp'.
5993: $debug ||
5994: {
5995: tmp=
5996: trap 'exit_status=$?
5997: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5998: ' 0
5999: trap '{ (exit 1); exit 1; }' 1 2 13 15
6000: }
6001: # Create a (secure) tmp directory for tmp files.
6002:
6003: {
6004: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6005: test -n "$tmp" && test -d "$tmp"
6006: } ||
6007: {
6008: tmp=./conf$$-$RANDOM
6009: (umask 077 && mkdir "$tmp")
6010: } ||
6011: {
6012: $as_echo "$as_me: cannot create a temporary directory in ." >&2
6013: { (exit 1); exit 1; }
6014: }
6015:
6016: # Set up the scripts for CONFIG_FILES section.
6017: # No need to generate them if there are no CONFIG_FILES.
6018: # This happens for instance with `./config.status config.h'.
6019: if test -n "$CONFIG_FILES"; then
6020:
6021:
6022: ac_cr='
'
6023: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6024: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6025: ac_cs_awk_cr='\\r'
6026: else
6027: ac_cs_awk_cr=$ac_cr
6028: fi
6029:
6030: echo 'BEGIN {' >"$tmp/subs1.awk" &&
6031: _ACEOF
6032:
6033:
6034: {
6035: echo "cat >conf$$subs.awk <<_ACEOF" &&
6036: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6037: echo "_ACEOF"
6038: } >conf$$subs.sh ||
6039: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
6040: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
6041: { (exit 1); exit 1; }; }
6042: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6043: ac_delim='%!_!# '
6044: for ac_last_try in false false false false false :; do
6045: . ./conf$$subs.sh ||
6046: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
6047: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
6048: { (exit 1); exit 1; }; }
6049:
6050: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
6051: break
6052: elif $ac_last_try; then
6053: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
6054: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
6055: { (exit 1); exit 1; }; }
6056: else
6057: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6058: fi
6059: done
6060: rm -f conf$$subs.sh
6061:
6062: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6063: cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6064: _ACEOF
6065: sed -n '
6066: h
6067: s/^/S["/; s/!.*/"]=/
6068: p
6069: g
6070: s/^[^!]*!//
6071: :repl
6072: t repl
6073: s/'"$ac_delim"'$//
6074: t delim
6075: :nl
6076: h
6077: s/\(.\{148\}\).*/\1/
6078: t more1
6079: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6080: p
6081: n
6082: b repl
6083: :more1
6084: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6085: p
6086: g
6087: s/.\{148\}//
6088: t nl
6089: :delim
6090: h
6091: s/\(.\{148\}\).*/\1/
6092: t more2
6093: s/["\\]/\\&/g; s/^/"/; s/$/"/
6094: p
6095: b
6096: :more2
6097: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6098: p
6099: g
6100: s/.\{148\}//
6101: t delim
6102: ' <conf$$subs.awk | sed '
6103: /^[^""]/{
6104: N
6105: s/\n//
6106: }
6107: ' >>$CONFIG_STATUS || ac_write_fail=1
6108: rm -f conf$$subs.awk
6109: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6110: _ACAWK
6111: cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6112: for (key in S) S_is_set[key] = 1
6113: FS = ""
6114:
6115: }
6116: {
6117: line = $ 0
6118: nfields = split(line, field, "@")
6119: substed = 0
6120: len = length(field[1])
6121: for (i = 2; i < nfields; i++) {
6122: key = field[i]
6123: keylen = length(key)
6124: if (S_is_set[key]) {
6125: value = S[key]
6126: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6127: len += length(value) + length(field[++i])
6128: substed = 1
6129: } else
6130: len += 1 + keylen
6131: }
6132:
6133: print line
6134: }
6135:
6136: _ACAWK
6137: _ACEOF
6138: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6139: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6140: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6141: else
6142: cat
6143: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6144: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
6145: $as_echo "$as_me: error: could not setup config files machinery" >&2;}
6146: { (exit 1); exit 1; }; }
6147: _ACEOF
6148:
6149: # VPATH may cause trouble with some makes, so we remove $(srcdir),
6150: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6151: # trailing colons and then remove the whole line if VPATH becomes empty
6152: # (actually we leave an empty line to preserve line numbers).
6153: if test "x$srcdir" = x.; then
6154: ac_vpsub='/^[ ]*VPATH[ ]*=/{
6155: s/:*\$(srcdir):*/:/
6156: s/:*\${srcdir}:*/:/
6157: s/:*@srcdir@:*/:/
6158: s/^\([^=]*=[ ]*\):*/\1/
6159: s/:*$//
6160: s/^[^=]*=[ ]*$//
6161: }'
6162: fi
6163:
6164: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6165: fi # test -n "$CONFIG_FILES"
6166:
6167: # Set up the scripts for CONFIG_HEADERS section.
6168: # No need to generate them if there are no CONFIG_HEADERS.
6169: # This happens for instance with `./config.status Makefile'.
6170: if test -n "$CONFIG_HEADERS"; then
6171: cat >"$tmp/defines.awk" <<\_ACAWK ||
6172: BEGIN {
6173: _ACEOF
6174:
6175: # Transform confdefs.h into an awk script `defines.awk', embedded as
6176: # here-document in config.status, that substitutes the proper values into
6177: # config.h.in to produce config.h.
6178:
6179: # Create a delimiter string that does not exist in confdefs.h, to ease
6180: # handling of long lines.
6181: ac_delim='%!_!# '
6182: for ac_last_try in false false :; do
6183: ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6184: if test -z "$ac_t"; then
6185: break
6186: elif $ac_last_try; then
6187: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
6188: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
6189: { (exit 1); exit 1; }; }
6190: else
6191: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6192: fi
6193: done
6194:
6195: # For the awk script, D is an array of macro values keyed by name,
6196: # likewise P contains macro parameters if any. Preserve backslash
6197: # newline sequences.
6198:
6199: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6200: sed -n '
6201: s/.\{148\}/&'"$ac_delim"'/g
6202: t rset
6203: :rset
6204: s/^[ ]*#[ ]*define[ ][ ]*/ /
6205: t def
6206: d
6207: :def
6208: s/\\$//
6209: t bsnl
6210: s/["\\]/\\&/g
6211: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6212: D["\1"]=" \3"/p
6213: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6214: d
6215: :bsnl
6216: s/["\\]/\\&/g
6217: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6218: D["\1"]=" \3\\\\\\n"\\/p
6219: t cont
6220: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6221: t cont
6222: d
6223: :cont
6224: n
6225: s/.\{148\}/&'"$ac_delim"'/g
6226: t clear
6227: :clear
6228: s/\\$//
6229: t bsnlc
6230: s/["\\]/\\&/g; s/^/"/; s/$/"/p
6231: d
6232: :bsnlc
6233: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6234: b cont
6235: ' <confdefs.h | sed '
6236: s/'"$ac_delim"'/"\\\
6237: "/g' >>$CONFIG_STATUS || ac_write_fail=1
6238:
6239: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6240: for (key in D) D_is_set[key] = 1
6241: FS = ""
6242: }
6243: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6244: line = \$ 0
6245: split(line, arg, " ")
6246: if (arg[1] == "#") {
6247: defundef = arg[2]
6248: mac1 = arg[3]
6249: } else {
6250: defundef = substr(arg[1], 2)
6251: mac1 = arg[2]
6252: }
6253: split(mac1, mac2, "(") #)
6254: macro = mac2[1]
6255: if (D_is_set[macro]) {
6256: # Preserve the white space surrounding the "#".
6257: prefix = substr(line, 1, index(line, defundef) - 1)
6258: print prefix "define", macro P[macro] D[macro]
6259: next
6260: } else {
6261: # Replace #undef with comments. This is necessary, for example,
6262: # in the case of _POSIX_SOURCE, which is predefined and required
6263: # on some systems where configure will not decide to define it.
6264: if (defundef == "undef") {
6265: print "/*", line, "*/"
6266: next
6267: }
6268: }
6269: }
6270: { print }
6271: _ACAWK
6272: _ACEOF
6273: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6274: { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
6275: $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
6276: { (exit 1); exit 1; }; }
6277: fi # test -n "$CONFIG_HEADERS"
6278:
6279:
6280: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
6281: shift
6282: for ac_tag
6283: do
6284: case $ac_tag in
6285: :[FHLC]) ac_mode=$ac_tag; continue;;
6286: esac
6287: case $ac_mode$ac_tag in
6288: :[FHL]*:*);;
6289: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
6290: $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
6291: { (exit 1); exit 1; }; };;
6292: :[FH]-) ac_tag=-:-;;
6293: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6294: esac
6295: ac_save_IFS=$IFS
6296: IFS=:
6297: set x $ac_tag
6298: IFS=$ac_save_IFS
6299: shift
6300: ac_file=$1
6301: shift
6302:
6303: case $ac_mode in
6304: :L) ac_source=$1;;
6305: :[FH])
6306: ac_file_inputs=
6307: for ac_f
6308: do
6309: case $ac_f in
6310: -) ac_f="$tmp/stdin";;
6311: *) # Look for the file first in the build tree, then in the source tree
6312: # (if the path is not absolute). The absolute path cannot be DOS-style,
6313: # because $ac_f cannot contain `:'.
6314: test -f "$ac_f" ||
6315: case $ac_f in
6316: [\\/$]*) false;;
6317: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6318: esac ||
6319: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
6320: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
6321: { (exit 1); exit 1; }; };;
6322: esac
6323: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6324: ac_file_inputs="$ac_file_inputs '$ac_f'"
6325: done
6326:
6327: # Let's still pretend it is `configure' which instantiates (i.e., don't
6328: # use $as_me), people would be surprised to read:
6329: # /* config.h. Generated by config.status. */
6330: configure_input='Generated from '`
6331: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6332: `' by configure.'
6333: if test x"$ac_file" != x-; then
6334: configure_input="$ac_file. $configure_input"
6335: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
6336: $as_echo "$as_me: creating $ac_file" >&6;}
6337: fi
6338: # Neutralize special characters interpreted by sed in replacement strings.
6339: case $configure_input in #(
6340: *\&* | *\|* | *\\* )
6341: ac_sed_conf_input=`$as_echo "$configure_input" |
6342: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6343: *) ac_sed_conf_input=$configure_input;;
6344: esac
6345:
6346: case $ac_tag in
6347: *:-:* | *:-) cat >"$tmp/stdin" \
6348: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6349: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6350: { (exit 1); exit 1; }; } ;;
6351: esac
6352: ;;
6353: esac
6354:
6355: ac_dir=`$as_dirname -- "$ac_file" ||
6356: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6357: X"$ac_file" : 'X\(//\)[^/]' \| \
6358: X"$ac_file" : 'X\(//\)$' \| \
6359: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6360: $as_echo X"$ac_file" |
6361: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6362: s//\1/
6363: q
6364: }
6365: /^X\(\/\/\)[^/].*/{
6366: s//\1/
6367: q
6368: }
6369: /^X\(\/\/\)$/{
6370: s//\1/
6371: q
6372: }
6373: /^X\(\/\).*/{
6374: s//\1/
6375: q
6376: }
6377: s/.*/./; q'`
6378: { as_dir="$ac_dir"
6379: case $as_dir in #(
6380: -*) as_dir=./$as_dir;;
6381: esac
6382: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
6383: as_dirs=
6384: while :; do
6385: case $as_dir in #(
6386: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6387: *) as_qdir=$as_dir;;
6388: esac
6389: as_dirs="'$as_qdir' $as_dirs"
6390: as_dir=`$as_dirname -- "$as_dir" ||
6391: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6392: X"$as_dir" : 'X\(//\)[^/]' \| \
6393: X"$as_dir" : 'X\(//\)$' \| \
6394: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6395: $as_echo X"$as_dir" |
6396: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6397: s//\1/
6398: q
6399: }
6400: /^X\(\/\/\)[^/].*/{
6401: s//\1/
6402: q
6403: }
6404: /^X\(\/\/\)$/{
6405: s//\1/
6406: q
6407: }
6408: /^X\(\/\).*/{
6409: s//\1/
6410: q
6411: }
6412: s/.*/./; q'`
6413: test -d "$as_dir" && break
6414: done
6415: test -z "$as_dirs" || eval "mkdir $as_dirs"
6416: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6417: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
6418: { (exit 1); exit 1; }; }; }
6419: ac_builddir=.
6420:
6421: case "$ac_dir" in
6422: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6423: *)
6424: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6425: # A ".." for each directory in $ac_dir_suffix.
6426: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6427: case $ac_top_builddir_sub in
6428: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6429: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6430: esac ;;
6431: esac
6432: ac_abs_top_builddir=$ac_pwd
6433: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6434: # for backward compatibility:
6435: ac_top_builddir=$ac_top_build_prefix
6436:
6437: case $srcdir in
6438: .) # We are building in place.
6439: ac_srcdir=.
6440: ac_top_srcdir=$ac_top_builddir_sub
6441: ac_abs_top_srcdir=$ac_pwd ;;
6442: [\\/]* | ?:[\\/]* ) # Absolute name.
6443: ac_srcdir=$srcdir$ac_dir_suffix;
6444: ac_top_srcdir=$srcdir
6445: ac_abs_top_srcdir=$srcdir ;;
6446: *) # Relative name.
6447: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6448: ac_top_srcdir=$ac_top_build_prefix$srcdir
6449: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6450: esac
6451: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6452:
6453:
6454: case $ac_mode in
6455: :F)
6456: #
6457: # CONFIG_FILE
6458: #
6459:
6460: case $INSTALL in
6461: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6462: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6463: esac
6464: _ACEOF
6465:
6466: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6467: # If the template does not know about datarootdir, expand it.
6468: # FIXME: This hack should be removed a few years after 2.60.
6469: ac_datarootdir_hack=; ac_datarootdir_seen=
6470:
6471: ac_sed_dataroot='
6472: /datarootdir/ {
6473: p
6474: q
6475: }
6476: /@datadir@/p
6477: /@docdir@/p
6478: /@infodir@/p
6479: /@localedir@/p
6480: /@mandir@/p
6481: '
6482: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6483: *datarootdir*) ac_datarootdir_seen=yes;;
6484: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6485: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6486: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6487: _ACEOF
6488: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6489: ac_datarootdir_hack='
6490: s&@datadir@&$datadir&g
6491: s&@docdir@&$docdir&g
6492: s&@infodir@&$infodir&g
6493: s&@localedir@&$localedir&g
6494: s&@mandir@&$mandir&g
6495: s&\\\${datarootdir}&$datarootdir&g' ;;
6496: esac
6497: _ACEOF
6498:
6499: # Neutralize VPATH when `$srcdir' = `.'.
6500: # Shell code in configure.ac might set extrasub.
6501: # FIXME: do we really want to maintain this feature?
6502: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6503: ac_sed_extra="$ac_vpsub
6504: $extrasub
6505: _ACEOF
6506: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6507: :t
6508: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6509: s|@configure_input@|$ac_sed_conf_input|;t t
6510: s&@top_builddir@&$ac_top_builddir_sub&;t t
6511: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6512: s&@srcdir@&$ac_srcdir&;t t
6513: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6514: s&@top_srcdir@&$ac_top_srcdir&;t t
6515: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6516: s&@builddir@&$ac_builddir&;t t
6517: s&@abs_builddir@&$ac_abs_builddir&;t t
6518: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6519: s&@INSTALL@&$ac_INSTALL&;t t
6520: $ac_datarootdir_hack
6521: "
6522: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6523: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6524: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6525: { (exit 1); exit 1; }; }
6526:
6527: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6528: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6529: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6530: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6531: which seems to be undefined. Please make sure it is defined." >&5
6532: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6533: which seems to be undefined. Please make sure it is defined." >&2;}
6534:
6535: rm -f "$tmp/stdin"
6536: case $ac_file in
6537: -) cat "$tmp/out" && rm -f "$tmp/out";;
6538: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6539: esac \
6540: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6541: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6542: { (exit 1); exit 1; }; }
6543: ;;
6544: :H)
6545: #
6546: # CONFIG_HEADER
6547: #
6548: if test x"$ac_file" != x-; then
6549: {
6550: $as_echo "/* $configure_input */" \
6551: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6552: } >"$tmp/config.h" \
6553: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6554: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6555: { (exit 1); exit 1; }; }
6556: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6557: { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6558: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6559: else
6560: rm -f "$ac_file"
6561: mv "$tmp/config.h" "$ac_file" \
6562: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6563: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6564: { (exit 1); exit 1; }; }
6565: fi
6566: else
6567: $as_echo "/* $configure_input */" \
6568: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6569: || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
6570: $as_echo "$as_me: error: could not create -" >&2;}
6571: { (exit 1); exit 1; }; }
6572: fi
6573: ;;
6574:
6575:
6576: esac
6577:
6578: done # for ac_tag
6579:
6580:
6581: { (exit 0); exit 0; }
6582: _ACEOF
6583: chmod +x $CONFIG_STATUS
6584: ac_clean_files=$ac_clean_files_save
6585:
6586: test $ac_write_fail = 0 ||
6587: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
6588: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
6589: { (exit 1); exit 1; }; }
6590:
6591:
6592: # configure is writing to config.log, and then calls config.status.
6593: # config.status does its own redirection, appending to config.log.
6594: # Unfortunately, on DOS this fails, as config.log is still kept open
6595: # by configure, so config.status won't be able to write to it; its
6596: # output is simply discarded. So we exec the FD to /dev/null,
6597: # effectively closing config.log, so it can be properly (re)opened and
6598: # appended to by config.status. When coming back to configure, we
6599: # need to make the FD available again.
6600: if test "$no_create" != yes; then
6601: ac_cs_success=:
6602: ac_config_status_args=
6603: test "$silent" = yes &&
6604: ac_config_status_args="$ac_config_status_args --quiet"
6605: exec 5>/dev/null
6606: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6607: exec 5>>config.log
6608: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6609: # would make configure fail if this is the last instruction.
6610: $ac_cs_success || { (exit 1); exit 1; }
6611: fi
6612: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6613: { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
6614: $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
6615: fi
6616:
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