Annotation of libaitio/configure, revision 1.6
1.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.6 ! misho 3: # Generated by GNU Autoconf 2.62 for libaitio 1.4.
1.1 misho 4: #
5: # Report bugs to <misho@openbsd-bg.org>.
6: #
7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
9: # This configure script is free software; the Free Software Foundation
10: # gives unlimited permission to copy, distribute and modify it.
11: ## --------------------- ##
12: ## M4sh Initialization. ##
13: ## --------------------- ##
14:
15: # Be more Bourne compatible
16: DUALCASE=1; export DUALCASE # for MKS sh
17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18: emulate sh
19: NULLCMD=:
20: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21: # is contrary to our usage. Disable this feature.
22: alias -g '${1+"$@"}'='"$@"'
23: setopt NO_GLOB_SUBST
24: else
25: case `(set -o) 2>/dev/null` in
26: *posix*) set -o posix ;;
27: esac
28:
29: fi
30:
31:
32:
33:
34: # PATH needs CR
35: # Avoid depending upon Character Ranges.
36: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39: as_cr_digits='0123456789'
40: as_cr_alnum=$as_cr_Letters$as_cr_digits
41:
42: as_nl='
43: '
44: export as_nl
45: # Printing a long string crashes Solaris 7 /usr/bin/printf.
46: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
47: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
48: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
49: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83: # Support unset when possible.
84: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
85: as_unset=unset
86: else
87: as_unset=false
88: fi
89:
90:
91: # IFS
92: # We need space, tab and new line, in precisely that order. Quoting is
93: # there to prevent editors from complaining about space-tab.
94: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
95: # splitting by setting IFS to empty value.)
96: IFS=" "" $as_nl"
97:
98: # Find who we are. Look in the path if we contain no directory separator.
99: case $0 in
100: *[\\/]* ) as_myself=$0 ;;
101: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
102: for as_dir in $PATH
103: do
104: IFS=$as_save_IFS
105: test -z "$as_dir" && as_dir=.
106: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107: done
108: IFS=$as_save_IFS
109:
110: ;;
111: esac
112: # We did not find ourselves, most probably we were run as `sh COMMAND'
113: # in which case we are not to be found in the path.
114: if test "x$as_myself" = x; then
115: as_myself=$0
116: fi
117: if test ! -f "$as_myself"; then
118: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
119: { (exit 1); exit 1; }
120: fi
121:
122: # Work around bugs in pre-3.0 UWIN ksh.
123: for as_var in ENV MAIL MAILPATH
124: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
125: done
126: PS1='$ '
127: PS2='> '
128: PS4='+ '
129:
130: # NLS nuisances.
131: LC_ALL=C
132: export LC_ALL
133: LANGUAGE=C
134: export LANGUAGE
135:
136: # Required to use basename.
137: if expr a : '\(a\)' >/dev/null 2>&1 &&
138: test "X`expr 00001 : '.*\(...\)'`" = X001; then
139: as_expr=expr
140: else
141: as_expr=false
142: fi
143:
144: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
145: as_basename=basename
146: else
147: as_basename=false
148: fi
149:
150:
151: # Name of the executable.
152: as_me=`$as_basename -- "$0" ||
153: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
154: X"$0" : 'X\(//\)$' \| \
155: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
156: $as_echo X/"$0" |
157: sed '/^.*\/\([^/][^/]*\)\/*$/{
158: s//\1/
159: q
160: }
161: /^X\/\(\/\/\)$/{
162: s//\1/
163: q
164: }
165: /^X\/\(\/\).*/{
166: s//\1/
167: q
168: }
169: s/.*/./; q'`
170:
171: # CDPATH.
172: $as_unset CDPATH
173:
174:
175: if test "x$CONFIG_SHELL" = x; then
176: if (eval ":") 2>/dev/null; then
177: as_have_required=yes
178: else
179: as_have_required=no
180: fi
181:
182: if test $as_have_required = yes && (eval ":
183: (as_func_return () {
184: (exit \$1)
185: }
186: as_func_success () {
187: as_func_return 0
188: }
189: as_func_failure () {
190: as_func_return 1
191: }
192: as_func_ret_success () {
193: return 0
194: }
195: as_func_ret_failure () {
196: return 1
197: }
198:
199: exitcode=0
200: if as_func_success; then
201: :
202: else
203: exitcode=1
204: echo as_func_success failed.
205: fi
206:
207: if as_func_failure; then
208: exitcode=1
209: echo as_func_failure succeeded.
210: fi
211:
212: if as_func_ret_success; then
213: :
214: else
215: exitcode=1
216: echo as_func_ret_success failed.
217: fi
218:
219: if as_func_ret_failure; then
220: exitcode=1
221: echo as_func_ret_failure succeeded.
222: fi
223:
224: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
225: :
226: else
227: exitcode=1
228: echo positional parameters were not saved.
229: fi
230:
231: test \$exitcode = 0) || { (exit 1); exit 1; }
232:
233: (
234: as_lineno_1=\$LINENO
235: as_lineno_2=\$LINENO
236: test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
237: test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
238: ") 2> /dev/null; then
239: :
240: else
241: as_candidate_shells=
242: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
243: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
244: do
245: IFS=$as_save_IFS
246: test -z "$as_dir" && as_dir=.
247: case $as_dir in
248: /*)
249: for as_base in sh bash ksh sh5; do
250: as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
251: done;;
252: esac
253: done
254: IFS=$as_save_IFS
255:
256:
257: for as_shell in $as_candidate_shells $SHELL; do
258: # Try only shells that exist, to save several forks.
259: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
260: { ("$as_shell") 2> /dev/null <<\_ASEOF
261: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262: emulate sh
263: NULLCMD=:
264: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
265: # is contrary to our usage. Disable this feature.
266: alias -g '${1+"$@"}'='"$@"'
267: setopt NO_GLOB_SUBST
268: else
269: case `(set -o) 2>/dev/null` in
270: *posix*) set -o posix ;;
271: esac
272:
273: fi
274:
275:
276: :
277: _ASEOF
278: }; then
279: CONFIG_SHELL=$as_shell
280: as_have_required=yes
281: if { "$as_shell" 2> /dev/null <<\_ASEOF
282: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
283: emulate sh
284: NULLCMD=:
285: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
286: # is contrary to our usage. Disable this feature.
287: alias -g '${1+"$@"}'='"$@"'
288: setopt NO_GLOB_SUBST
289: else
290: case `(set -o) 2>/dev/null` in
291: *posix*) set -o posix ;;
292: esac
293:
294: fi
295:
296:
297: :
298: (as_func_return () {
299: (exit $1)
300: }
301: as_func_success () {
302: as_func_return 0
303: }
304: as_func_failure () {
305: as_func_return 1
306: }
307: as_func_ret_success () {
308: return 0
309: }
310: as_func_ret_failure () {
311: return 1
312: }
313:
314: exitcode=0
315: if as_func_success; then
316: :
317: else
318: exitcode=1
319: echo as_func_success failed.
320: fi
321:
322: if as_func_failure; then
323: exitcode=1
324: echo as_func_failure succeeded.
325: fi
326:
327: if as_func_ret_success; then
328: :
329: else
330: exitcode=1
331: echo as_func_ret_success failed.
332: fi
333:
334: if as_func_ret_failure; then
335: exitcode=1
336: echo as_func_ret_failure succeeded.
337: fi
338:
339: if ( set x; as_func_ret_success y && test x = "$1" ); then
340: :
341: else
342: exitcode=1
343: echo positional parameters were not saved.
344: fi
345:
346: test $exitcode = 0) || { (exit 1); exit 1; }
347:
348: (
349: as_lineno_1=$LINENO
350: as_lineno_2=$LINENO
351: test "x$as_lineno_1" != "x$as_lineno_2" &&
352: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
353:
354: _ASEOF
355: }; then
356: break
357: fi
358:
359: fi
360:
361: done
362:
363: if test "x$CONFIG_SHELL" != x; then
364: for as_var in BASH_ENV ENV
365: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
366: done
367: export CONFIG_SHELL
368: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
369: fi
370:
371:
372: if test $as_have_required = no; then
373: echo This script requires a shell more modern than all the
374: echo shells that I found on your system. Please install a
375: echo modern shell, or manually run the script under such a
376: echo shell if you do have one.
377: { (exit 1); exit 1; }
378: fi
379:
380:
381: fi
382:
383: fi
384:
385:
386:
387: (eval "as_func_return () {
388: (exit \$1)
389: }
390: as_func_success () {
391: as_func_return 0
392: }
393: as_func_failure () {
394: as_func_return 1
395: }
396: as_func_ret_success () {
397: return 0
398: }
399: as_func_ret_failure () {
400: return 1
401: }
402:
403: exitcode=0
404: if as_func_success; then
405: :
406: else
407: exitcode=1
408: echo as_func_success failed.
409: fi
410:
411: if as_func_failure; then
412: exitcode=1
413: echo as_func_failure succeeded.
414: fi
415:
416: if as_func_ret_success; then
417: :
418: else
419: exitcode=1
420: echo as_func_ret_success failed.
421: fi
422:
423: if as_func_ret_failure; then
424: exitcode=1
425: echo as_func_ret_failure succeeded.
426: fi
427:
428: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
429: :
430: else
431: exitcode=1
432: echo positional parameters were not saved.
433: fi
434:
435: test \$exitcode = 0") || {
436: echo No shell found that supports shell functions.
437: echo Please tell bug-autoconf@gnu.org about your system,
438: echo including any error possibly output before this message.
439: echo This can help us improve future autoconf versions.
440: echo Configuration will now proceed without shell functions.
441: }
442:
443:
444:
445: as_lineno_1=$LINENO
446: as_lineno_2=$LINENO
447: test "x$as_lineno_1" != "x$as_lineno_2" &&
448: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
449:
450: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
451: # uniformly replaced by the line number. The first 'sed' inserts a
452: # line-number line after each line using $LINENO; the second 'sed'
453: # does the real work. The second script uses 'N' to pair each
454: # line-number line with the line containing $LINENO, and appends
455: # trailing '-' during substitution so that $LINENO is not a special
456: # case at line end.
457: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
458: # scripts with optimization help from Paolo Bonzini. Blame Lee
459: # E. McMahon (1931-1989) for sed's syntax. :-)
460: sed -n '
461: p
462: /[$]LINENO/=
463: ' <$as_myself |
464: sed '
465: s/[$]LINENO.*/&-/
466: t lineno
467: b
468: :lineno
469: N
470: :loop
471: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
472: t loop
473: s/-\n.*//
474: ' >$as_me.lineno &&
475: chmod +x "$as_me.lineno" ||
476: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
477: { (exit 1); exit 1; }; }
478:
479: # Don't try to exec as it changes $[0], causing all sort of problems
480: # (the dirname of $[0] is not the place where we might find the
481: # original and so on. Autoconf is especially sensitive to this).
482: . "./$as_me.lineno"
483: # Exit status is that of the last command.
484: exit
485: }
486:
487:
488: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
489: as_dirname=dirname
490: else
491: as_dirname=false
492: fi
493:
494: ECHO_C= ECHO_N= ECHO_T=
495: case `echo -n x` in
496: -n*)
497: case `echo 'x\c'` in
498: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
499: *) ECHO_C='\c';;
500: esac;;
501: *)
502: ECHO_N='-n';;
503: esac
504: if expr a : '\(a\)' >/dev/null 2>&1 &&
505: test "X`expr 00001 : '.*\(...\)'`" = X001; then
506: as_expr=expr
507: else
508: as_expr=false
509: fi
510:
511: rm -f conf$$ conf$$.exe conf$$.file
512: if test -d conf$$.dir; then
513: rm -f conf$$.dir/conf$$.file
514: else
515: rm -f conf$$.dir
516: mkdir conf$$.dir 2>/dev/null
517: fi
518: if (echo >conf$$.file) 2>/dev/null; then
519: if ln -s conf$$.file conf$$ 2>/dev/null; then
520: as_ln_s='ln -s'
521: # ... but there are two gotchas:
522: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
523: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
524: # In both cases, we have to default to `cp -p'.
525: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
526: as_ln_s='cp -p'
527: elif ln conf$$.file conf$$ 2>/dev/null; then
528: as_ln_s=ln
529: else
530: as_ln_s='cp -p'
531: fi
532: else
533: as_ln_s='cp -p'
534: fi
535: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
536: rmdir conf$$.dir 2>/dev/null
537:
538: if mkdir -p . 2>/dev/null; then
539: as_mkdir_p=:
540: else
541: test -d ./-p && rmdir ./-p
542: as_mkdir_p=false
543: fi
544:
545: if test -x / >/dev/null 2>&1; then
546: as_test_x='test -x'
547: else
548: if ls -dL / >/dev/null 2>&1; then
549: as_ls_L_option=L
550: else
551: as_ls_L_option=
552: fi
553: as_test_x='
554: eval sh -c '\''
555: if test -d "$1"; then
556: test -d "$1/.";
557: else
558: case $1 in
559: -*)set "./$1";;
560: esac;
561: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
562: ???[sx]*):;;*)false;;esac;fi
563: '\'' sh
564: '
565: fi
566: as_executable_p=$as_test_x
567:
568: # Sed expression to map a string onto a valid CPP name.
569: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
570:
571: # Sed expression to map a string onto a valid variable name.
572: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
573:
574:
575:
576: exec 7<&0 </dev/null 6>&1
577:
578: # Name of the host.
579: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
580: # so uname gets run too.
581: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
582:
583: #
584: # Initializations.
585: #
586: ac_default_prefix=/usr/local
587: ac_clean_files=
588: ac_config_libobj_dir=.
589: LIBOBJS=
590: cross_compiling=no
591: subdirs=
592: MFLAGS=
593: MAKEFLAGS=
594: SHELL=${CONFIG_SHELL-/bin/sh}
595:
596: # Identity of this package.
597: PACKAGE_NAME='libaitio'
598: PACKAGE_TARNAME='libaitio'
1.6 ! misho 599: PACKAGE_VERSION='1.4'
! 600: PACKAGE_STRING='libaitio 1.4'
1.1 misho 601: PACKAGE_BUGREPORT='misho@openbsd-bg.org'
602:
603: ac_unique_file="src/aitio.c"
604: # Factoring default headers for most tests.
605: ac_includes_default="\
606: #include <stdio.h>
607: #ifdef HAVE_SYS_TYPES_H
608: # include <sys/types.h>
609: #endif
610: #ifdef HAVE_SYS_STAT_H
611: # include <sys/stat.h>
612: #endif
613: #ifdef STDC_HEADERS
614: # include <stdlib.h>
615: # include <stddef.h>
616: #else
617: # ifdef HAVE_STDLIB_H
618: # include <stdlib.h>
619: # endif
620: #endif
621: #ifdef HAVE_STRING_H
622: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
623: # include <memory.h>
624: # endif
625: # include <string.h>
626: #endif
627: #ifdef HAVE_STRINGS_H
628: # include <strings.h>
629: #endif
630: #ifdef HAVE_INTTYPES_H
631: # include <inttypes.h>
632: #endif
633: #ifdef HAVE_STDINT_H
634: # include <stdint.h>
635: #endif
636: #ifdef HAVE_UNISTD_H
637: # include <unistd.h>
638: #endif"
639:
640: ac_subst_vars='SHELL
641: PATH_SEPARATOR
642: PACKAGE_NAME
643: PACKAGE_TARNAME
644: PACKAGE_VERSION
645: PACKAGE_STRING
646: PACKAGE_BUGREPORT
647: exec_prefix
648: prefix
649: program_transform_name
650: bindir
651: sbindir
652: libexecdir
653: datarootdir
654: datadir
655: sysconfdir
656: sharedstatedir
657: localstatedir
658: includedir
659: oldincludedir
660: docdir
661: infodir
662: htmldir
663: dvidir
664: pdfdir
665: psdir
666: libdir
667: localedir
668: mandir
669: DEFS
670: ECHO_C
671: ECHO_N
672: ECHO_T
673: LIBS
674: build_alias
675: host_alias
676: target_alias
677: CC
678: CFLAGS
679: LDFLAGS
680: CPPFLAGS
681: ac_ct_CC
682: EXEEXT
683: OBJEXT
684: INSTALL_PROGRAM
685: INSTALL_SCRIPT
686: INSTALL_DATA
687: build
688: build_cpu
689: build_vendor
690: build_os
691: host
692: host_cpu
693: host_vendor
694: host_os
695: target
696: target_cpu
697: target_vendor
698: target_os
699: MKDEP
700: CPP
701: GREP
702: EGREP
703: LIBOBJS
704: LTLIBOBJS'
705: ac_subst_files=''
706: ac_user_opts='
707: enable_option_checking
708: enable_debug
1.5 misho 709: enable_aio
1.1 misho 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
1.6 ! misho 1272: \`configure' configures libaitio 1.4 to adapt to many kinds of systems.
1.1 misho 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 \`$ac_default_prefix' using \`--prefix',
1301: for instance \`--prefix=\$HOME'.
1302:
1303: For better control, use the options below.
1304:
1305: Fine tuning of the installation directories:
1306: --bindir=DIR user executables [EPREFIX/bin]
1307: --sbindir=DIR system admin executables [EPREFIX/sbin]
1308: --libexecdir=DIR program executables [EPREFIX/libexec]
1309: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1310: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1311: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1312: --libdir=DIR object code libraries [EPREFIX/lib]
1313: --includedir=DIR C header files [PREFIX/include]
1314: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1315: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1316: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1317: --infodir=DIR info documentation [DATAROOTDIR/info]
1318: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1319: --mandir=DIR man documentation [DATAROOTDIR/man]
1320: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitio]
1321: --htmldir=DIR html documentation [DOCDIR]
1322: --dvidir=DIR dvi documentation [DOCDIR]
1323: --pdfdir=DIR pdf documentation [DOCDIR]
1324: --psdir=DIR ps documentation [DOCDIR]
1325: _ACEOF
1326:
1327: cat <<\_ACEOF
1328:
1329: System types:
1330: --build=BUILD configure for building on BUILD [guessed]
1331: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1332: --target=TARGET configure for building compilers for TARGET [HOST]
1333: _ACEOF
1334: fi
1335:
1336: if test -n "$ac_init_help"; then
1337: case $ac_init_help in
1.6 ! misho 1338: short | recursive ) echo "Configuration of libaitio 1.4:";;
1.1 misho 1339: esac
1340: cat <<\_ACEOF
1341:
1342: Optional Features:
1343: --disable-option-checking ignore unrecognized --enable/--with options
1344: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1345: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1346: --enable-debug Build library with debug information and additional messages
1.5 misho 1347: --enable-aio Build library with AIO operations
1.1 misho 1348:
1349: Some influential environment variables:
1350: CC C compiler command
1351: CFLAGS C compiler flags
1352: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1353: nonstandard directory <lib dir>
1354: LIBS libraries to pass to the linker, e.g. -l<library>
1355: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1356: you have headers in a nonstandard directory <include dir>
1357: CPP C preprocessor
1358:
1359: Use these variables to override the choices made by `configure' or to help
1360: it to find libraries and programs with nonstandard names/locations.
1361:
1362: Report bugs to <misho@openbsd-bg.org>.
1363: _ACEOF
1364: ac_status=$?
1365: fi
1366:
1367: if test "$ac_init_help" = "recursive"; then
1368: # If there are subdirs, report their specific --help.
1369: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1370: test -d "$ac_dir" ||
1371: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1372: continue
1373: ac_builddir=.
1374:
1375: case "$ac_dir" in
1376: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1377: *)
1378: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1379: # A ".." for each directory in $ac_dir_suffix.
1380: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1381: case $ac_top_builddir_sub in
1382: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1383: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1384: esac ;;
1385: esac
1386: ac_abs_top_builddir=$ac_pwd
1387: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1388: # for backward compatibility:
1389: ac_top_builddir=$ac_top_build_prefix
1390:
1391: case $srcdir in
1392: .) # We are building in place.
1393: ac_srcdir=.
1394: ac_top_srcdir=$ac_top_builddir_sub
1395: ac_abs_top_srcdir=$ac_pwd ;;
1396: [\\/]* | ?:[\\/]* ) # Absolute name.
1397: ac_srcdir=$srcdir$ac_dir_suffix;
1398: ac_top_srcdir=$srcdir
1399: ac_abs_top_srcdir=$srcdir ;;
1400: *) # Relative name.
1401: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1402: ac_top_srcdir=$ac_top_build_prefix$srcdir
1403: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1404: esac
1405: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1406:
1407: cd "$ac_dir" || { ac_status=$?; continue; }
1408: # Check for guested configure.
1409: if test -f "$ac_srcdir/configure.gnu"; then
1410: echo &&
1411: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1412: elif test -f "$ac_srcdir/configure"; then
1413: echo &&
1414: $SHELL "$ac_srcdir/configure" --help=recursive
1415: else
1416: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1417: fi || ac_status=$?
1418: cd "$ac_pwd" || { ac_status=$?; break; }
1419: done
1420: fi
1421:
1422: test -n "$ac_init_help" && exit $ac_status
1423: if $ac_init_version; then
1424: cat <<\_ACEOF
1.6 ! misho 1425: libaitio configure 1.4
1.1 misho 1426: generated by GNU Autoconf 2.62
1427:
1428: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1429: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1430: This configure script is free software; the Free Software Foundation
1431: gives unlimited permission to copy, distribute and modify it.
1432: _ACEOF
1433: exit
1434: fi
1435: cat >config.log <<_ACEOF
1436: This file contains any messages produced by compilers while
1437: running configure, to aid debugging if configure makes a mistake.
1438:
1.6 ! misho 1439: It was created by libaitio $as_me 1.4, which was
1.1 misho 1440: generated by GNU Autoconf 2.62. Invocation command line was
1441:
1442: $ $0 $@
1443:
1444: _ACEOF
1445: exec 5>>config.log
1446: {
1447: cat <<_ASUNAME
1448: ## --------- ##
1449: ## Platform. ##
1450: ## --------- ##
1451:
1452: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1453: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1454: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1455: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1456: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1457:
1458: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1459: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1460:
1461: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1462: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1463: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1464: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1465: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1466: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1467: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1468:
1469: _ASUNAME
1470:
1471: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1472: for as_dir in $PATH
1473: do
1474: IFS=$as_save_IFS
1475: test -z "$as_dir" && as_dir=.
1476: $as_echo "PATH: $as_dir"
1477: done
1478: IFS=$as_save_IFS
1479:
1480: } >&5
1481:
1482: cat >&5 <<_ACEOF
1483:
1484:
1485: ## ----------- ##
1486: ## Core tests. ##
1487: ## ----------- ##
1488:
1489: _ACEOF
1490:
1491:
1492: # Keep a trace of the command line.
1493: # Strip out --no-create and --no-recursion so they do not pile up.
1494: # Strip out --silent because we don't want to record it for future runs.
1495: # Also quote any args containing shell meta-characters.
1496: # Make two passes to allow for proper duplicate-argument suppression.
1497: ac_configure_args=
1498: ac_configure_args0=
1499: ac_configure_args1=
1500: ac_must_keep_next=false
1501: for ac_pass in 1 2
1502: do
1503: for ac_arg
1504: do
1505: case $ac_arg in
1506: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1507: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1508: | -silent | --silent | --silen | --sile | --sil)
1509: continue ;;
1510: *\'*)
1511: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1512: esac
1513: case $ac_pass in
1514: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1515: 2)
1516: ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1517: if test $ac_must_keep_next = true; then
1518: ac_must_keep_next=false # Got value, back to normal.
1519: else
1520: case $ac_arg in
1521: *=* | --config-cache | -C | -disable-* | --disable-* \
1522: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1523: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1524: | -with-* | --with-* | -without-* | --without-* | --x)
1525: case "$ac_configure_args0 " in
1526: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1527: esac
1528: ;;
1529: -* ) ac_must_keep_next=true ;;
1530: esac
1531: fi
1532: ac_configure_args="$ac_configure_args '$ac_arg'"
1533: ;;
1534: esac
1535: done
1536: done
1537: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1538: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1539:
1540: # When interrupted or exit'd, cleanup temporary files, and complete
1541: # config.log. We remove comments because anyway the quotes in there
1542: # would cause problems or look ugly.
1543: # WARNING: Use '\'' to represent an apostrophe within the trap.
1544: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1545: trap 'exit_status=$?
1546: # Save into config.log some information that might help in debugging.
1547: {
1548: echo
1549:
1550: cat <<\_ASBOX
1551: ## ---------------- ##
1552: ## Cache variables. ##
1553: ## ---------------- ##
1554: _ASBOX
1555: echo
1556: # The following way of writing the cache mishandles newlines in values,
1557: (
1558: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1559: eval ac_val=\$$ac_var
1560: case $ac_val in #(
1561: *${as_nl}*)
1562: case $ac_var in #(
1563: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1564: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1565: esac
1566: case $ac_var in #(
1567: _ | IFS | as_nl) ;; #(
1568: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1569: *) $as_unset $ac_var ;;
1570: esac ;;
1571: esac
1572: done
1573: (set) 2>&1 |
1574: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1575: *${as_nl}ac_space=\ *)
1576: sed -n \
1577: "s/'\''/'\''\\\\'\'''\''/g;
1578: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1579: ;; #(
1580: *)
1581: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1582: ;;
1583: esac |
1584: sort
1585: )
1586: echo
1587:
1588: cat <<\_ASBOX
1589: ## ----------------- ##
1590: ## Output variables. ##
1591: ## ----------------- ##
1592: _ASBOX
1593: echo
1594: for ac_var in $ac_subst_vars
1595: do
1596: eval ac_val=\$$ac_var
1597: case $ac_val in
1598: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1599: esac
1600: $as_echo "$ac_var='\''$ac_val'\''"
1601: done | sort
1602: echo
1603:
1604: if test -n "$ac_subst_files"; then
1605: cat <<\_ASBOX
1606: ## ------------------- ##
1607: ## File substitutions. ##
1608: ## ------------------- ##
1609: _ASBOX
1610: echo
1611: for ac_var in $ac_subst_files
1612: do
1613: eval ac_val=\$$ac_var
1614: case $ac_val in
1615: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1616: esac
1617: $as_echo "$ac_var='\''$ac_val'\''"
1618: done | sort
1619: echo
1620: fi
1621:
1622: if test -s confdefs.h; then
1623: cat <<\_ASBOX
1624: ## ----------- ##
1625: ## confdefs.h. ##
1626: ## ----------- ##
1627: _ASBOX
1628: echo
1629: cat confdefs.h
1630: echo
1631: fi
1632: test "$ac_signal" != 0 &&
1633: $as_echo "$as_me: caught signal $ac_signal"
1634: $as_echo "$as_me: exit $exit_status"
1635: } >&5
1636: rm -f core *.core core.conftest.* &&
1637: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1638: exit $exit_status
1639: ' 0
1640: for ac_signal in 1 2 13 15; do
1641: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1642: done
1643: ac_signal=0
1644:
1645: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1646: rm -f -r conftest* confdefs.h
1647:
1648: # Predefined preprocessor variables.
1649:
1650: cat >>confdefs.h <<_ACEOF
1651: #define PACKAGE_NAME "$PACKAGE_NAME"
1652: _ACEOF
1653:
1654:
1655: cat >>confdefs.h <<_ACEOF
1656: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1657: _ACEOF
1658:
1659:
1660: cat >>confdefs.h <<_ACEOF
1661: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1662: _ACEOF
1663:
1664:
1665: cat >>confdefs.h <<_ACEOF
1666: #define PACKAGE_STRING "$PACKAGE_STRING"
1667: _ACEOF
1668:
1669:
1670: cat >>confdefs.h <<_ACEOF
1671: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1672: _ACEOF
1673:
1674:
1675: # Let the site file select an alternate cache file if it wants to.
1676: # Prefer an explicitly selected file to automatically selected ones.
1677: ac_site_file1=NONE
1678: ac_site_file2=NONE
1679: if test -n "$CONFIG_SITE"; then
1680: ac_site_file1=$CONFIG_SITE
1681: elif test "x$prefix" != xNONE; then
1682: ac_site_file1=$prefix/share/config.site
1683: ac_site_file2=$prefix/etc/config.site
1684: else
1685: ac_site_file1=$ac_default_prefix/share/config.site
1686: ac_site_file2=$ac_default_prefix/etc/config.site
1687: fi
1688: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1689: do
1690: test "x$ac_site_file" = xNONE && continue
1691: if test -r "$ac_site_file"; then
1692: { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1693: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1694: sed 's/^/| /' "$ac_site_file" >&5
1695: . "$ac_site_file"
1696: fi
1697: done
1698:
1699: if test -r "$cache_file"; then
1700: # Some versions of bash will fail to source /dev/null (special
1701: # files actually), so we avoid doing that.
1702: if test -f "$cache_file"; then
1703: { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1704: $as_echo "$as_me: loading cache $cache_file" >&6;}
1705: case $cache_file in
1706: [\\/]* | ?:[\\/]* ) . "$cache_file";;
1707: *) . "./$cache_file";;
1708: esac
1709: fi
1710: else
1711: { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1712: $as_echo "$as_me: creating cache $cache_file" >&6;}
1713: >$cache_file
1714: fi
1715:
1716: # Check that the precious variables saved in the cache have kept the same
1717: # value.
1718: ac_cache_corrupted=false
1719: for ac_var in $ac_precious_vars; do
1720: eval ac_old_set=\$ac_cv_env_${ac_var}_set
1721: eval ac_new_set=\$ac_env_${ac_var}_set
1722: eval ac_old_val=\$ac_cv_env_${ac_var}_value
1723: eval ac_new_val=\$ac_env_${ac_var}_value
1724: case $ac_old_set,$ac_new_set in
1725: set,)
1726: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1727: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1728: ac_cache_corrupted=: ;;
1729: ,set)
1730: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1731: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1732: ac_cache_corrupted=: ;;
1733: ,);;
1734: *)
1735: if test "x$ac_old_val" != "x$ac_new_val"; then
1736: # differences in whitespace do not lead to failure.
1737: ac_old_val_w=`echo x $ac_old_val`
1738: ac_new_val_w=`echo x $ac_new_val`
1739: if test "$ac_old_val_w" != "$ac_new_val_w"; then
1740: { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1741: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1742: ac_cache_corrupted=:
1743: else
1744: { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1745: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1746: eval $ac_var=\$ac_old_val
1747: fi
1748: { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1749: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1750: { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1751: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1752: fi;;
1753: esac
1754: # Pass precious variables to config.status.
1755: if test "$ac_new_set" = set; then
1756: case $ac_new_val in
1757: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1758: *) ac_arg=$ac_var=$ac_new_val ;;
1759: esac
1760: case " $ac_configure_args " in
1761: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1762: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1763: esac
1764: fi
1765: done
1766: if $ac_cache_corrupted; then
1767: { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1768: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1769: { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1770: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1771: { (exit 1); exit 1; }; }
1772: fi
1773:
1774:
1775:
1776:
1777:
1778:
1779:
1780:
1781:
1782:
1783:
1784:
1785:
1786:
1787:
1788:
1789:
1790:
1791:
1792:
1793:
1794:
1795:
1796:
1797:
1798: ac_ext=c
1799: ac_cpp='$CPP $CPPFLAGS'
1800: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1801: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1802: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1803:
1804:
1805:
1806: ac_config_headers="$ac_config_headers inc/config.h"
1807:
1808:
1809: # Checks for programs.
1810: ac_ext=c
1811: ac_cpp='$CPP $CPPFLAGS'
1812: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1813: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1814: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1815: if test -n "$ac_tool_prefix"; then
1816: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1817: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1818: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1819: $as_echo_n "checking for $ac_word... " >&6; }
1820: if test "${ac_cv_prog_CC+set}" = set; then
1821: $as_echo_n "(cached) " >&6
1822: else
1823: if test -n "$CC"; then
1824: ac_cv_prog_CC="$CC" # Let the user override the test.
1825: else
1826: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1827: for as_dir in $PATH
1828: do
1829: IFS=$as_save_IFS
1830: test -z "$as_dir" && as_dir=.
1831: for ac_exec_ext in '' $ac_executable_extensions; do
1832: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1833: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1834: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1835: break 2
1836: fi
1837: done
1838: done
1839: IFS=$as_save_IFS
1840:
1841: fi
1842: fi
1843: CC=$ac_cv_prog_CC
1844: if test -n "$CC"; then
1845: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1846: $as_echo "$CC" >&6; }
1847: else
1848: { $as_echo "$as_me:$LINENO: result: no" >&5
1849: $as_echo "no" >&6; }
1850: fi
1851:
1852:
1853: fi
1854: if test -z "$ac_cv_prog_CC"; then
1855: ac_ct_CC=$CC
1856: # Extract the first word of "gcc", so it can be a program name with args.
1857: set dummy gcc; ac_word=$2
1858: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1859: $as_echo_n "checking for $ac_word... " >&6; }
1860: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1861: $as_echo_n "(cached) " >&6
1862: else
1863: if test -n "$ac_ct_CC"; then
1864: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1865: else
1866: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1867: for as_dir in $PATH
1868: do
1869: IFS=$as_save_IFS
1870: test -z "$as_dir" && as_dir=.
1871: for ac_exec_ext in '' $ac_executable_extensions; do
1872: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1873: ac_cv_prog_ac_ct_CC="gcc"
1874: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1875: break 2
1876: fi
1877: done
1878: done
1879: IFS=$as_save_IFS
1880:
1881: fi
1882: fi
1883: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1884: if test -n "$ac_ct_CC"; then
1885: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1886: $as_echo "$ac_ct_CC" >&6; }
1887: else
1888: { $as_echo "$as_me:$LINENO: result: no" >&5
1889: $as_echo "no" >&6; }
1890: fi
1891:
1892: if test "x$ac_ct_CC" = x; then
1893: CC=""
1894: else
1895: case $cross_compiling:$ac_tool_warned in
1896: yes:)
1897: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1898: whose name does not start with the host triplet. If you think this
1899: configuration is useful to you, please write to autoconf@gnu.org." >&5
1900: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1901: whose name does not start with the host triplet. If you think this
1902: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1903: ac_tool_warned=yes ;;
1904: esac
1905: CC=$ac_ct_CC
1906: fi
1907: else
1908: CC="$ac_cv_prog_CC"
1909: fi
1910:
1911: if test -z "$CC"; then
1912: if test -n "$ac_tool_prefix"; then
1913: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1914: set dummy ${ac_tool_prefix}cc; ac_word=$2
1915: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1916: $as_echo_n "checking for $ac_word... " >&6; }
1917: if test "${ac_cv_prog_CC+set}" = set; then
1918: $as_echo_n "(cached) " >&6
1919: else
1920: if test -n "$CC"; then
1921: ac_cv_prog_CC="$CC" # Let the user override the test.
1922: else
1923: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1924: for as_dir in $PATH
1925: do
1926: IFS=$as_save_IFS
1927: test -z "$as_dir" && as_dir=.
1928: for ac_exec_ext in '' $ac_executable_extensions; do
1929: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1930: ac_cv_prog_CC="${ac_tool_prefix}cc"
1931: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1932: break 2
1933: fi
1934: done
1935: done
1936: IFS=$as_save_IFS
1937:
1938: fi
1939: fi
1940: CC=$ac_cv_prog_CC
1941: if test -n "$CC"; then
1942: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1943: $as_echo "$CC" >&6; }
1944: else
1945: { $as_echo "$as_me:$LINENO: result: no" >&5
1946: $as_echo "no" >&6; }
1947: fi
1948:
1949:
1950: fi
1951: fi
1952: if test -z "$CC"; then
1953: # Extract the first word of "cc", so it can be a program name with args.
1954: set dummy cc; ac_word=$2
1955: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1956: $as_echo_n "checking for $ac_word... " >&6; }
1957: if test "${ac_cv_prog_CC+set}" = set; then
1958: $as_echo_n "(cached) " >&6
1959: else
1960: if test -n "$CC"; then
1961: ac_cv_prog_CC="$CC" # Let the user override the test.
1962: else
1963: ac_prog_rejected=no
1964: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965: for as_dir in $PATH
1966: do
1967: IFS=$as_save_IFS
1968: test -z "$as_dir" && as_dir=.
1969: for ac_exec_ext in '' $ac_executable_extensions; do
1970: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1971: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1972: ac_prog_rejected=yes
1973: continue
1974: fi
1975: ac_cv_prog_CC="cc"
1976: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1977: break 2
1978: fi
1979: done
1980: done
1981: IFS=$as_save_IFS
1982:
1983: if test $ac_prog_rejected = yes; then
1984: # We found a bogon in the path, so make sure we never use it.
1985: set dummy $ac_cv_prog_CC
1986: shift
1987: if test $# != 0; then
1988: # We chose a different compiler from the bogus one.
1989: # However, it has the same basename, so the bogon will be chosen
1990: # first if we set CC to just the basename; use the full file name.
1991: shift
1992: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1993: fi
1994: fi
1995: fi
1996: fi
1997: CC=$ac_cv_prog_CC
1998: if test -n "$CC"; then
1999: { $as_echo "$as_me:$LINENO: result: $CC" >&5
2000: $as_echo "$CC" >&6; }
2001: else
2002: { $as_echo "$as_me:$LINENO: result: no" >&5
2003: $as_echo "no" >&6; }
2004: fi
2005:
2006:
2007: fi
2008: if test -z "$CC"; then
2009: if test -n "$ac_tool_prefix"; then
2010: for ac_prog in cl.exe
2011: do
2012: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2013: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2014: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2015: $as_echo_n "checking for $ac_word... " >&6; }
2016: if test "${ac_cv_prog_CC+set}" = set; then
2017: $as_echo_n "(cached) " >&6
2018: else
2019: if test -n "$CC"; then
2020: ac_cv_prog_CC="$CC" # Let the user override the test.
2021: else
2022: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023: for as_dir in $PATH
2024: do
2025: IFS=$as_save_IFS
2026: test -z "$as_dir" && as_dir=.
2027: for ac_exec_ext in '' $ac_executable_extensions; do
2028: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2029: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2030: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2031: break 2
2032: fi
2033: done
2034: done
2035: IFS=$as_save_IFS
2036:
2037: fi
2038: fi
2039: CC=$ac_cv_prog_CC
2040: if test -n "$CC"; then
2041: { $as_echo "$as_me:$LINENO: result: $CC" >&5
2042: $as_echo "$CC" >&6; }
2043: else
2044: { $as_echo "$as_me:$LINENO: result: no" >&5
2045: $as_echo "no" >&6; }
2046: fi
2047:
2048:
2049: test -n "$CC" && break
2050: done
2051: fi
2052: if test -z "$CC"; then
2053: ac_ct_CC=$CC
2054: for ac_prog in cl.exe
2055: do
2056: # Extract the first word of "$ac_prog", so it can be a program name with args.
2057: set dummy $ac_prog; ac_word=$2
2058: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2059: $as_echo_n "checking for $ac_word... " >&6; }
2060: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2061: $as_echo_n "(cached) " >&6
2062: else
2063: if test -n "$ac_ct_CC"; then
2064: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2065: else
2066: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067: for as_dir in $PATH
2068: do
2069: IFS=$as_save_IFS
2070: test -z "$as_dir" && as_dir=.
2071: for ac_exec_ext in '' $ac_executable_extensions; do
2072: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2073: ac_cv_prog_ac_ct_CC="$ac_prog"
2074: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2075: break 2
2076: fi
2077: done
2078: done
2079: IFS=$as_save_IFS
2080:
2081: fi
2082: fi
2083: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2084: if test -n "$ac_ct_CC"; then
2085: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2086: $as_echo "$ac_ct_CC" >&6; }
2087: else
2088: { $as_echo "$as_me:$LINENO: result: no" >&5
2089: $as_echo "no" >&6; }
2090: fi
2091:
2092:
2093: test -n "$ac_ct_CC" && break
2094: done
2095:
2096: if test "x$ac_ct_CC" = x; then
2097: CC=""
2098: else
2099: case $cross_compiling:$ac_tool_warned in
2100: yes:)
2101: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2102: whose name does not start with the host triplet. If you think this
2103: configuration is useful to you, please write to autoconf@gnu.org." >&5
2104: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2105: whose name does not start with the host triplet. If you think this
2106: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2107: ac_tool_warned=yes ;;
2108: esac
2109: CC=$ac_ct_CC
2110: fi
2111: fi
2112:
2113: fi
2114:
2115:
2116: test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2117: See \`config.log' for more details." >&5
2118: $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2119: See \`config.log' for more details." >&2;}
2120: { (exit 1); exit 1; }; }
2121:
2122: # Provide some information about the compiler.
2123: $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2124: set X $ac_compile
2125: ac_compiler=$2
2126: { (ac_try="$ac_compiler --version >&5"
2127: case "(($ac_try" in
2128: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2129: *) ac_try_echo=$ac_try;;
2130: esac
2131: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2132: $as_echo "$ac_try_echo") >&5
2133: (eval "$ac_compiler --version >&5") 2>&5
2134: ac_status=$?
2135: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2136: (exit $ac_status); }
2137: { (ac_try="$ac_compiler -v >&5"
2138: case "(($ac_try" in
2139: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2140: *) ac_try_echo=$ac_try;;
2141: esac
2142: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2143: $as_echo "$ac_try_echo") >&5
2144: (eval "$ac_compiler -v >&5") 2>&5
2145: ac_status=$?
2146: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2147: (exit $ac_status); }
2148: { (ac_try="$ac_compiler -V >&5"
2149: case "(($ac_try" in
2150: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2151: *) ac_try_echo=$ac_try;;
2152: esac
2153: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2154: $as_echo "$ac_try_echo") >&5
2155: (eval "$ac_compiler -V >&5") 2>&5
2156: ac_status=$?
2157: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2158: (exit $ac_status); }
2159:
2160: cat >conftest.$ac_ext <<_ACEOF
2161: /* confdefs.h. */
2162: _ACEOF
2163: cat confdefs.h >>conftest.$ac_ext
2164: cat >>conftest.$ac_ext <<_ACEOF
2165: /* end confdefs.h. */
2166:
2167: int
2168: main ()
2169: {
2170:
2171: ;
2172: return 0;
2173: }
2174: _ACEOF
2175: ac_clean_files_save=$ac_clean_files
2176: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2177: # Try to create an executable without -o first, disregard a.out.
2178: # It will help us diagnose broken compilers, and finding out an intuition
2179: # of exeext.
2180: { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2181: $as_echo_n "checking for C compiler default output file name... " >&6; }
2182: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2183:
2184: # The possible output files:
2185: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2186:
2187: ac_rmfiles=
2188: for ac_file in $ac_files
2189: do
2190: case $ac_file in
2191: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2192: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2193: esac
2194: done
2195: rm -f $ac_rmfiles
2196:
2197: if { (ac_try="$ac_link_default"
2198: case "(($ac_try" in
2199: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2200: *) ac_try_echo=$ac_try;;
2201: esac
2202: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2203: $as_echo "$ac_try_echo") >&5
2204: (eval "$ac_link_default") 2>&5
2205: ac_status=$?
2206: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207: (exit $ac_status); }; then
2208: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2209: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2210: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2211: # so that the user can short-circuit this test for compilers unknown to
2212: # Autoconf.
2213: for ac_file in $ac_files ''
2214: do
2215: test -f "$ac_file" || continue
2216: case $ac_file in
2217: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2218: ;;
2219: [ab].out )
2220: # We found the default executable, but exeext='' is most
2221: # certainly right.
2222: break;;
2223: *.* )
2224: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2225: then :; else
2226: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2227: fi
2228: # We set ac_cv_exeext here because the later test for it is not
2229: # safe: cross compilers may not add the suffix if given an `-o'
2230: # argument, so we may need to know it at that point already.
2231: # Even if this section looks crufty: it has the advantage of
2232: # actually working.
2233: break;;
2234: * )
2235: break;;
2236: esac
2237: done
2238: test "$ac_cv_exeext" = no && ac_cv_exeext=
2239:
2240: else
2241: ac_file=''
2242: fi
2243:
2244: { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2245: $as_echo "$ac_file" >&6; }
2246: if test -z "$ac_file"; then
2247: $as_echo "$as_me: failed program was:" >&5
2248: sed 's/^/| /' conftest.$ac_ext >&5
2249:
2250: { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2251: See \`config.log' for more details." >&5
2252: $as_echo "$as_me: error: C compiler cannot create executables
2253: See \`config.log' for more details." >&2;}
2254: { (exit 77); exit 77; }; }
2255: fi
2256:
2257: ac_exeext=$ac_cv_exeext
2258:
2259: # Check that the compiler produces executables we can run. If not, either
2260: # the compiler is broken, or we cross compile.
2261: { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2262: $as_echo_n "checking whether the C compiler works... " >&6; }
2263: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2264: # If not cross compiling, check that we can run a simple program.
2265: if test "$cross_compiling" != yes; then
2266: if { ac_try='./$ac_file'
2267: { (case "(($ac_try" in
2268: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2269: *) ac_try_echo=$ac_try;;
2270: esac
2271: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2272: $as_echo "$ac_try_echo") >&5
2273: (eval "$ac_try") 2>&5
2274: ac_status=$?
2275: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276: (exit $ac_status); }; }; then
2277: cross_compiling=no
2278: else
2279: if test "$cross_compiling" = maybe; then
2280: cross_compiling=yes
2281: else
2282: { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2283: If you meant to cross compile, use \`--host'.
2284: See \`config.log' for more details." >&5
2285: $as_echo "$as_me: error: cannot run C compiled programs.
2286: If you meant to cross compile, use \`--host'.
2287: See \`config.log' for more details." >&2;}
2288: { (exit 1); exit 1; }; }
2289: fi
2290: fi
2291: fi
2292: { $as_echo "$as_me:$LINENO: result: yes" >&5
2293: $as_echo "yes" >&6; }
2294:
2295: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2296: ac_clean_files=$ac_clean_files_save
2297: # Check that the compiler produces executables we can run. If not, either
2298: # the compiler is broken, or we cross compile.
2299: { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2300: $as_echo_n "checking whether we are cross compiling... " >&6; }
2301: { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2302: $as_echo "$cross_compiling" >&6; }
2303:
2304: { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2305: $as_echo_n "checking for suffix of executables... " >&6; }
2306: if { (ac_try="$ac_link"
2307: case "(($ac_try" in
2308: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2309: *) ac_try_echo=$ac_try;;
2310: esac
2311: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2312: $as_echo "$ac_try_echo") >&5
2313: (eval "$ac_link") 2>&5
2314: ac_status=$?
2315: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316: (exit $ac_status); }; then
2317: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2318: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2319: # work properly (i.e., refer to `conftest.exe'), while it won't with
2320: # `rm'.
2321: for ac_file in conftest.exe conftest conftest.*; do
2322: test -f "$ac_file" || continue
2323: case $ac_file in
2324: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2325: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2326: break;;
2327: * ) break;;
2328: esac
2329: done
2330: else
2331: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2332: See \`config.log' for more details." >&5
2333: $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2334: See \`config.log' for more details." >&2;}
2335: { (exit 1); exit 1; }; }
2336: fi
2337:
2338: rm -f conftest$ac_cv_exeext
2339: { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2340: $as_echo "$ac_cv_exeext" >&6; }
2341:
2342: rm -f conftest.$ac_ext
2343: EXEEXT=$ac_cv_exeext
2344: ac_exeext=$EXEEXT
2345: { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2346: $as_echo_n "checking for suffix of object files... " >&6; }
2347: if test "${ac_cv_objext+set}" = set; then
2348: $as_echo_n "(cached) " >&6
2349: else
2350: cat >conftest.$ac_ext <<_ACEOF
2351: /* confdefs.h. */
2352: _ACEOF
2353: cat confdefs.h >>conftest.$ac_ext
2354: cat >>conftest.$ac_ext <<_ACEOF
2355: /* end confdefs.h. */
2356:
2357: int
2358: main ()
2359: {
2360:
2361: ;
2362: return 0;
2363: }
2364: _ACEOF
2365: rm -f conftest.o conftest.obj
2366: if { (ac_try="$ac_compile"
2367: case "(($ac_try" in
2368: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2369: *) ac_try_echo=$ac_try;;
2370: esac
2371: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2372: $as_echo "$ac_try_echo") >&5
2373: (eval "$ac_compile") 2>&5
2374: ac_status=$?
2375: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2376: (exit $ac_status); }; then
2377: for ac_file in conftest.o conftest.obj conftest.*; do
2378: test -f "$ac_file" || continue;
2379: case $ac_file in
2380: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2381: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2382: break;;
2383: esac
2384: done
2385: else
2386: $as_echo "$as_me: failed program was:" >&5
2387: sed 's/^/| /' conftest.$ac_ext >&5
2388:
2389: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2390: See \`config.log' for more details." >&5
2391: $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2392: See \`config.log' for more details." >&2;}
2393: { (exit 1); exit 1; }; }
2394: fi
2395:
2396: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2397: fi
2398: { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2399: $as_echo "$ac_cv_objext" >&6; }
2400: OBJEXT=$ac_cv_objext
2401: ac_objext=$OBJEXT
2402: { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2403: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2404: if test "${ac_cv_c_compiler_gnu+set}" = set; then
2405: $as_echo_n "(cached) " >&6
2406: else
2407: cat >conftest.$ac_ext <<_ACEOF
2408: /* confdefs.h. */
2409: _ACEOF
2410: cat confdefs.h >>conftest.$ac_ext
2411: cat >>conftest.$ac_ext <<_ACEOF
2412: /* end confdefs.h. */
2413:
2414: int
2415: main ()
2416: {
2417: #ifndef __GNUC__
2418: choke me
2419: #endif
2420:
2421: ;
2422: return 0;
2423: }
2424: _ACEOF
2425: rm -f conftest.$ac_objext
2426: if { (ac_try="$ac_compile"
2427: case "(($ac_try" in
2428: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2429: *) ac_try_echo=$ac_try;;
2430: esac
2431: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2432: $as_echo "$ac_try_echo") >&5
2433: (eval "$ac_compile") 2>conftest.er1
2434: ac_status=$?
2435: grep -v '^ *+' conftest.er1 >conftest.err
2436: rm -f conftest.er1
2437: cat conftest.err >&5
2438: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439: (exit $ac_status); } && {
2440: test -z "$ac_c_werror_flag" ||
2441: test ! -s conftest.err
2442: } && test -s conftest.$ac_objext; then
2443: ac_compiler_gnu=yes
2444: else
2445: $as_echo "$as_me: failed program was:" >&5
2446: sed 's/^/| /' conftest.$ac_ext >&5
2447:
2448: ac_compiler_gnu=no
2449: fi
2450:
2451: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2452: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2453:
2454: fi
2455: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2456: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2457: if test $ac_compiler_gnu = yes; then
2458: GCC=yes
2459: else
2460: GCC=
2461: fi
2462: ac_test_CFLAGS=${CFLAGS+set}
2463: ac_save_CFLAGS=$CFLAGS
2464: { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2465: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2466: if test "${ac_cv_prog_cc_g+set}" = set; then
2467: $as_echo_n "(cached) " >&6
2468: else
2469: ac_save_c_werror_flag=$ac_c_werror_flag
2470: ac_c_werror_flag=yes
2471: ac_cv_prog_cc_g=no
2472: CFLAGS="-g"
2473: cat >conftest.$ac_ext <<_ACEOF
2474: /* confdefs.h. */
2475: _ACEOF
2476: cat confdefs.h >>conftest.$ac_ext
2477: cat >>conftest.$ac_ext <<_ACEOF
2478: /* end confdefs.h. */
2479:
2480: int
2481: main ()
2482: {
2483:
2484: ;
2485: return 0;
2486: }
2487: _ACEOF
2488: rm -f conftest.$ac_objext
2489: if { (ac_try="$ac_compile"
2490: case "(($ac_try" in
2491: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2492: *) ac_try_echo=$ac_try;;
2493: esac
2494: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2495: $as_echo "$ac_try_echo") >&5
2496: (eval "$ac_compile") 2>conftest.er1
2497: ac_status=$?
2498: grep -v '^ *+' conftest.er1 >conftest.err
2499: rm -f conftest.er1
2500: cat conftest.err >&5
2501: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502: (exit $ac_status); } && {
2503: test -z "$ac_c_werror_flag" ||
2504: test ! -s conftest.err
2505: } && test -s conftest.$ac_objext; then
2506: ac_cv_prog_cc_g=yes
2507: else
2508: $as_echo "$as_me: failed program was:" >&5
2509: sed 's/^/| /' conftest.$ac_ext >&5
2510:
2511: CFLAGS=""
2512: cat >conftest.$ac_ext <<_ACEOF
2513: /* confdefs.h. */
2514: _ACEOF
2515: cat confdefs.h >>conftest.$ac_ext
2516: cat >>conftest.$ac_ext <<_ACEOF
2517: /* end confdefs.h. */
2518:
2519: int
2520: main ()
2521: {
2522:
2523: ;
2524: return 0;
2525: }
2526: _ACEOF
2527: rm -f conftest.$ac_objext
2528: if { (ac_try="$ac_compile"
2529: case "(($ac_try" in
2530: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2531: *) ac_try_echo=$ac_try;;
2532: esac
2533: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2534: $as_echo "$ac_try_echo") >&5
2535: (eval "$ac_compile") 2>conftest.er1
2536: ac_status=$?
2537: grep -v '^ *+' conftest.er1 >conftest.err
2538: rm -f conftest.er1
2539: cat conftest.err >&5
2540: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541: (exit $ac_status); } && {
2542: test -z "$ac_c_werror_flag" ||
2543: test ! -s conftest.err
2544: } && test -s conftest.$ac_objext; then
2545: :
2546: else
2547: $as_echo "$as_me: failed program was:" >&5
2548: sed 's/^/| /' conftest.$ac_ext >&5
2549:
2550: ac_c_werror_flag=$ac_save_c_werror_flag
2551: CFLAGS="-g"
2552: cat >conftest.$ac_ext <<_ACEOF
2553: /* confdefs.h. */
2554: _ACEOF
2555: cat confdefs.h >>conftest.$ac_ext
2556: cat >>conftest.$ac_ext <<_ACEOF
2557: /* end confdefs.h. */
2558:
2559: int
2560: main ()
2561: {
2562:
2563: ;
2564: return 0;
2565: }
2566: _ACEOF
2567: rm -f conftest.$ac_objext
2568: if { (ac_try="$ac_compile"
2569: case "(($ac_try" in
2570: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2571: *) ac_try_echo=$ac_try;;
2572: esac
2573: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2574: $as_echo "$ac_try_echo") >&5
2575: (eval "$ac_compile") 2>conftest.er1
2576: ac_status=$?
2577: grep -v '^ *+' conftest.er1 >conftest.err
2578: rm -f conftest.er1
2579: cat conftest.err >&5
2580: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581: (exit $ac_status); } && {
2582: test -z "$ac_c_werror_flag" ||
2583: test ! -s conftest.err
2584: } && test -s conftest.$ac_objext; then
2585: ac_cv_prog_cc_g=yes
2586: else
2587: $as_echo "$as_me: failed program was:" >&5
2588: sed 's/^/| /' conftest.$ac_ext >&5
2589:
2590:
2591: fi
2592:
2593: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2594: fi
2595:
2596: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2597: fi
2598:
2599: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2600: ac_c_werror_flag=$ac_save_c_werror_flag
2601: fi
2602: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2603: $as_echo "$ac_cv_prog_cc_g" >&6; }
2604: if test "$ac_test_CFLAGS" = set; then
2605: CFLAGS=$ac_save_CFLAGS
2606: elif test $ac_cv_prog_cc_g = yes; then
2607: if test "$GCC" = yes; then
2608: CFLAGS="-g -O2"
2609: else
2610: CFLAGS="-g"
2611: fi
2612: else
2613: if test "$GCC" = yes; then
2614: CFLAGS="-O2"
2615: else
2616: CFLAGS=
2617: fi
2618: fi
2619: { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2620: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2621: if test "${ac_cv_prog_cc_c89+set}" = set; then
2622: $as_echo_n "(cached) " >&6
2623: else
2624: ac_cv_prog_cc_c89=no
2625: ac_save_CC=$CC
2626: cat >conftest.$ac_ext <<_ACEOF
2627: /* confdefs.h. */
2628: _ACEOF
2629: cat confdefs.h >>conftest.$ac_ext
2630: cat >>conftest.$ac_ext <<_ACEOF
2631: /* end confdefs.h. */
2632: #include <stdarg.h>
2633: #include <stdio.h>
2634: #include <sys/types.h>
2635: #include <sys/stat.h>
2636: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2637: struct buf { int x; };
2638: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2639: static char *e (p, i)
2640: char **p;
2641: int i;
2642: {
2643: return p[i];
2644: }
2645: static char *f (char * (*g) (char **, int), char **p, ...)
2646: {
2647: char *s;
2648: va_list v;
2649: va_start (v,p);
2650: s = g (p, va_arg (v,int));
2651: va_end (v);
2652: return s;
2653: }
2654:
2655: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2656: function prototypes and stuff, but not '\xHH' hex character constants.
2657: These don't provoke an error unfortunately, instead are silently treated
2658: as 'x'. The following induces an error, until -std is added to get
2659: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2660: array size at least. It's necessary to write '\x00'==0 to get something
2661: that's true only with -std. */
2662: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2663:
2664: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2665: inside strings and character constants. */
2666: #define FOO(x) 'x'
2667: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2668:
2669: int test (int i, double x);
2670: struct s1 {int (*f) (int a);};
2671: struct s2 {int (*f) (double a);};
2672: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2673: int argc;
2674: char **argv;
2675: int
2676: main ()
2677: {
2678: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2679: ;
2680: return 0;
2681: }
2682: _ACEOF
2683: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2684: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2685: do
2686: CC="$ac_save_CC $ac_arg"
2687: rm -f conftest.$ac_objext
2688: if { (ac_try="$ac_compile"
2689: case "(($ac_try" in
2690: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691: *) ac_try_echo=$ac_try;;
2692: esac
2693: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2694: $as_echo "$ac_try_echo") >&5
2695: (eval "$ac_compile") 2>conftest.er1
2696: ac_status=$?
2697: grep -v '^ *+' conftest.er1 >conftest.err
2698: rm -f conftest.er1
2699: cat conftest.err >&5
2700: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701: (exit $ac_status); } && {
2702: test -z "$ac_c_werror_flag" ||
2703: test ! -s conftest.err
2704: } && test -s conftest.$ac_objext; then
2705: ac_cv_prog_cc_c89=$ac_arg
2706: else
2707: $as_echo "$as_me: failed program was:" >&5
2708: sed 's/^/| /' conftest.$ac_ext >&5
2709:
2710:
2711: fi
2712:
2713: rm -f core conftest.err conftest.$ac_objext
2714: test "x$ac_cv_prog_cc_c89" != "xno" && break
2715: done
2716: rm -f conftest.$ac_ext
2717: CC=$ac_save_CC
2718:
2719: fi
2720: # AC_CACHE_VAL
2721: case "x$ac_cv_prog_cc_c89" in
2722: x)
2723: { $as_echo "$as_me:$LINENO: result: none needed" >&5
2724: $as_echo "none needed" >&6; } ;;
2725: xno)
2726: { $as_echo "$as_me:$LINENO: result: unsupported" >&5
2727: $as_echo "unsupported" >&6; } ;;
2728: *)
2729: CC="$CC $ac_cv_prog_cc_c89"
2730: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2731: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2732: esac
2733:
2734:
2735: ac_ext=c
2736: ac_cpp='$CPP $CPPFLAGS'
2737: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2738: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2739: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2740:
2741: ac_aux_dir=
2742: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2743: if test -f "$ac_dir/install-sh"; then
2744: ac_aux_dir=$ac_dir
2745: ac_install_sh="$ac_aux_dir/install-sh -c"
2746: break
2747: elif test -f "$ac_dir/install.sh"; then
2748: ac_aux_dir=$ac_dir
2749: ac_install_sh="$ac_aux_dir/install.sh -c"
2750: break
2751: elif test -f "$ac_dir/shtool"; then
2752: ac_aux_dir=$ac_dir
2753: ac_install_sh="$ac_aux_dir/shtool install -c"
2754: break
2755: fi
2756: done
2757: if test -z "$ac_aux_dir"; then
2758: { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
2759: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
2760: { (exit 1); exit 1; }; }
2761: fi
2762:
2763: # These three variables are undocumented and unsupported,
2764: # and are intended to be withdrawn in a future Autoconf release.
2765: # They can cause serious problems if a builder's source tree is in a directory
2766: # whose full name contains unusual characters.
2767: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2768: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2769: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2770:
2771:
2772: # Find a good install program. We prefer a C program (faster),
2773: # so one script is as good as another. But avoid the broken or
2774: # incompatible versions:
2775: # SysV /etc/install, /usr/sbin/install
2776: # SunOS /usr/etc/install
2777: # IRIX /sbin/install
2778: # AIX /bin/install
2779: # AmigaOS /C/install, which installs bootblocks on floppy discs
2780: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2781: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2782: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2783: # OS/2's system install, which has a completely different semantic
2784: # ./install, which can be erroneously created by make from ./install.sh.
2785: # Reject install programs that cannot install multiple files.
2786: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2787: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2788: if test -z "$INSTALL"; then
2789: if test "${ac_cv_path_install+set}" = set; then
2790: $as_echo_n "(cached) " >&6
2791: else
2792: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2793: for as_dir in $PATH
2794: do
2795: IFS=$as_save_IFS
2796: test -z "$as_dir" && as_dir=.
2797: # Account for people who put trailing slashes in PATH elements.
2798: case $as_dir/ in
2799: ./ | .// | /cC/* | \
2800: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2801: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2802: /usr/ucb/* ) ;;
2803: *)
2804: # OSF1 and SCO ODT 3.0 have their own names for install.
2805: # Don't use installbsd from OSF since it installs stuff as root
2806: # by default.
2807: for ac_prog in ginstall scoinst install; do
2808: for ac_exec_ext in '' $ac_executable_extensions; do
2809: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2810: if test $ac_prog = install &&
2811: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2812: # AIX install. It has an incompatible calling convention.
2813: :
2814: elif test $ac_prog = install &&
2815: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2816: # program-specific install script used by HP pwplus--don't use.
2817: :
2818: else
2819: rm -rf conftest.one conftest.two conftest.dir
2820: echo one > conftest.one
2821: echo two > conftest.two
2822: mkdir conftest.dir
2823: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2824: test -s conftest.one && test -s conftest.two &&
2825: test -s conftest.dir/conftest.one &&
2826: test -s conftest.dir/conftest.two
2827: then
2828: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2829: break 3
2830: fi
2831: fi
2832: fi
2833: done
2834: done
2835: ;;
2836: esac
2837:
2838: done
2839: IFS=$as_save_IFS
2840:
2841: rm -rf conftest.one conftest.two conftest.dir
2842:
2843: fi
2844: if test "${ac_cv_path_install+set}" = set; then
2845: INSTALL=$ac_cv_path_install
2846: else
2847: # As a last resort, use the slow shell script. Don't cache a
2848: # value for INSTALL within a source directory, because that will
2849: # break other packages using the cache if that directory is
2850: # removed, or if the value is a relative name.
2851: INSTALL=$ac_install_sh
2852: fi
2853: fi
2854: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2855: $as_echo "$INSTALL" >&6; }
2856:
2857: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2858: # It thinks the first close brace ends the variable substitution.
2859: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2860:
2861: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2862:
2863: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2864:
2865:
2866: # Make sure we can run config.sub.
2867: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2868: { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2869: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2870: { (exit 1); exit 1; }; }
2871:
2872: { $as_echo "$as_me:$LINENO: checking build system type" >&5
2873: $as_echo_n "checking build system type... " >&6; }
2874: if test "${ac_cv_build+set}" = set; then
2875: $as_echo_n "(cached) " >&6
2876: else
2877: ac_build_alias=$build_alias
2878: test "x$ac_build_alias" = x &&
2879: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2880: test "x$ac_build_alias" = x &&
2881: { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2882: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2883: { (exit 1); exit 1; }; }
2884: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2885: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2886: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2887: { (exit 1); exit 1; }; }
2888:
2889: fi
2890: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2891: $as_echo "$ac_cv_build" >&6; }
2892: case $ac_cv_build in
2893: *-*-*) ;;
2894: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2895: $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2896: { (exit 1); exit 1; }; };;
2897: esac
2898: build=$ac_cv_build
2899: ac_save_IFS=$IFS; IFS='-'
2900: set x $ac_cv_build
2901: shift
2902: build_cpu=$1
2903: build_vendor=$2
2904: shift; shift
2905: # Remember, the first character of IFS is used to create $*,
2906: # except with old shells:
2907: build_os=$*
2908: IFS=$ac_save_IFS
2909: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2910:
2911:
2912: { $as_echo "$as_me:$LINENO: checking host system type" >&5
2913: $as_echo_n "checking host system type... " >&6; }
2914: if test "${ac_cv_host+set}" = set; then
2915: $as_echo_n "(cached) " >&6
2916: else
2917: if test "x$host_alias" = x; then
2918: ac_cv_host=$ac_cv_build
2919: else
2920: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2921: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2922: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2923: { (exit 1); exit 1; }; }
2924: fi
2925:
2926: fi
2927: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2928: $as_echo "$ac_cv_host" >&6; }
2929: case $ac_cv_host in
2930: *-*-*) ;;
2931: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2932: $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2933: { (exit 1); exit 1; }; };;
2934: esac
2935: host=$ac_cv_host
2936: ac_save_IFS=$IFS; IFS='-'
2937: set x $ac_cv_host
2938: shift
2939: host_cpu=$1
2940: host_vendor=$2
2941: shift; shift
2942: # Remember, the first character of IFS is used to create $*,
2943: # except with old shells:
2944: host_os=$*
2945: IFS=$ac_save_IFS
2946: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2947:
2948:
2949: { $as_echo "$as_me:$LINENO: checking target system type" >&5
2950: $as_echo_n "checking target system type... " >&6; }
2951: if test "${ac_cv_target+set}" = set; then
2952: $as_echo_n "(cached) " >&6
2953: else
2954: if test "x$target_alias" = x; then
2955: ac_cv_target=$ac_cv_host
2956: else
2957: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2958: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2959: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2960: { (exit 1); exit 1; }; }
2961: fi
2962:
2963: fi
2964: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2965: $as_echo "$ac_cv_target" >&6; }
2966: case $ac_cv_target in
2967: *-*-*) ;;
2968: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2969: $as_echo "$as_me: error: invalid value of canonical target" >&2;}
2970: { (exit 1); exit 1; }; };;
2971: esac
2972: target=$ac_cv_target
2973: ac_save_IFS=$IFS; IFS='-'
2974: set x $ac_cv_target
2975: shift
2976: target_cpu=$1
2977: target_vendor=$2
2978: shift; shift
2979: # Remember, the first character of IFS is used to create $*,
2980: # except with old shells:
2981: target_os=$*
2982: IFS=$ac_save_IFS
2983: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2984:
2985:
2986: # The aliases save the names the user supplied, while $host etc.
2987: # will get canonicalized.
2988: test -n "$target_alias" &&
2989: test "$program_prefix$program_suffix$program_transform_name" = \
2990: NONENONEs,x,x, &&
2991: program_prefix=${target_alias}-
2992:
2993: if test -n "$ac_tool_prefix"; then
2994: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
2995: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
2996: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2997: $as_echo_n "checking for $ac_word... " >&6; }
2998: if test "${ac_cv_prog_MKDEP+set}" = set; then
2999: $as_echo_n "(cached) " >&6
3000: else
3001: if test -n "$MKDEP"; then
3002: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3003: else
3004: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005: for as_dir in $PATH
3006: do
3007: IFS=$as_save_IFS
3008: test -z "$as_dir" && as_dir=.
3009: for ac_exec_ext in '' $ac_executable_extensions; do
3010: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3011: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3012: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3013: break 2
3014: fi
3015: done
3016: done
3017: IFS=$as_save_IFS
3018:
3019: fi
3020: fi
3021: MKDEP=$ac_cv_prog_MKDEP
3022: if test -n "$MKDEP"; then
3023: { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5
3024: $as_echo "$MKDEP" >&6; }
3025: else
3026: { $as_echo "$as_me:$LINENO: result: no" >&5
3027: $as_echo "no" >&6; }
3028: fi
3029:
3030:
3031: fi
3032: if test -z "$ac_cv_prog_MKDEP"; then
3033: ac_ct_MKDEP=$MKDEP
3034: # Extract the first word of "mkdep", so it can be a program name with args.
3035: set dummy mkdep; ac_word=$2
3036: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3037: $as_echo_n "checking for $ac_word... " >&6; }
3038: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then
3039: $as_echo_n "(cached) " >&6
3040: else
3041: if test -n "$ac_ct_MKDEP"; then
3042: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3043: else
3044: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3045: for as_dir in $PATH
3046: do
3047: IFS=$as_save_IFS
3048: test -z "$as_dir" && as_dir=.
3049: for ac_exec_ext in '' $ac_executable_extensions; do
3050: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3051: ac_cv_prog_ac_ct_MKDEP="mkdep"
3052: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3053: break 2
3054: fi
3055: done
3056: done
3057: IFS=$as_save_IFS
3058:
3059: fi
3060: fi
3061: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3062: if test -n "$ac_ct_MKDEP"; then
3063: { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5
3064: $as_echo "$ac_ct_MKDEP" >&6; }
3065: else
3066: { $as_echo "$as_me:$LINENO: result: no" >&5
3067: $as_echo "no" >&6; }
3068: fi
3069:
3070: if test "x$ac_ct_MKDEP" = x; then
3071: MKDEP="no"
3072: else
3073: case $cross_compiling:$ac_tool_warned in
3074: yes:)
3075: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3076: whose name does not start with the host triplet. If you think this
3077: configuration is useful to you, please write to autoconf@gnu.org." >&5
3078: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3079: whose name does not start with the host triplet. If you think this
3080: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3081: ac_tool_warned=yes ;;
3082: esac
3083: MKDEP=$ac_ct_MKDEP
3084: fi
3085: else
3086: MKDEP="$ac_cv_prog_MKDEP"
3087: fi
3088:
3089:
3090:
3091: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3092: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3093:
1.5 misho 3094: # Checks for header files.
1.3 misho 3095:
1.1 misho 3096: ac_ext=c
3097: ac_cpp='$CPP $CPPFLAGS'
3098: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3099: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3100: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3101: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3102: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3103: # On Suns, sometimes $CPP names a directory.
3104: if test -n "$CPP" && test -d "$CPP"; then
3105: CPP=
3106: fi
3107: if test -z "$CPP"; then
3108: if test "${ac_cv_prog_CPP+set}" = set; then
3109: $as_echo_n "(cached) " >&6
3110: else
3111: # Double quotes because CPP needs to be expanded
3112: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3113: do
3114: ac_preproc_ok=false
3115: for ac_c_preproc_warn_flag in '' yes
3116: do
3117: # Use a header file that comes with gcc, so configuring glibc
3118: # with a fresh cross-compiler works.
3119: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3120: # <limits.h> exists even on freestanding compilers.
3121: # On the NeXT, cc -E runs the code through the compiler's parser,
3122: # not just through cpp. "Syntax error" is here to catch this case.
3123: cat >conftest.$ac_ext <<_ACEOF
3124: /* confdefs.h. */
3125: _ACEOF
3126: cat confdefs.h >>conftest.$ac_ext
3127: cat >>conftest.$ac_ext <<_ACEOF
3128: /* end confdefs.h. */
3129: #ifdef __STDC__
3130: # include <limits.h>
3131: #else
3132: # include <assert.h>
3133: #endif
3134: Syntax error
3135: _ACEOF
3136: if { (ac_try="$ac_cpp conftest.$ac_ext"
3137: case "(($ac_try" in
3138: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3139: *) ac_try_echo=$ac_try;;
3140: esac
3141: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3142: $as_echo "$ac_try_echo") >&5
3143: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3144: ac_status=$?
3145: grep -v '^ *+' conftest.er1 >conftest.err
3146: rm -f conftest.er1
3147: cat conftest.err >&5
3148: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149: (exit $ac_status); } >/dev/null && {
3150: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3151: test ! -s conftest.err
3152: }; then
3153: :
3154: else
3155: $as_echo "$as_me: failed program was:" >&5
3156: sed 's/^/| /' conftest.$ac_ext >&5
3157:
3158: # Broken: fails on valid input.
3159: continue
3160: fi
3161:
3162: rm -f conftest.err conftest.$ac_ext
3163:
3164: # OK, works on sane cases. Now check whether nonexistent headers
3165: # can be detected and how.
3166: cat >conftest.$ac_ext <<_ACEOF
3167: /* confdefs.h. */
3168: _ACEOF
3169: cat confdefs.h >>conftest.$ac_ext
3170: cat >>conftest.$ac_ext <<_ACEOF
3171: /* end confdefs.h. */
3172: #include <ac_nonexistent.h>
3173: _ACEOF
3174: if { (ac_try="$ac_cpp conftest.$ac_ext"
3175: case "(($ac_try" in
3176: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3177: *) ac_try_echo=$ac_try;;
3178: esac
3179: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3180: $as_echo "$ac_try_echo") >&5
3181: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3182: ac_status=$?
3183: grep -v '^ *+' conftest.er1 >conftest.err
3184: rm -f conftest.er1
3185: cat conftest.err >&5
3186: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3187: (exit $ac_status); } >/dev/null && {
3188: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3189: test ! -s conftest.err
3190: }; then
3191: # Broken: success on invalid input.
3192: continue
3193: else
3194: $as_echo "$as_me: failed program was:" >&5
3195: sed 's/^/| /' conftest.$ac_ext >&5
3196:
3197: # Passes both tests.
3198: ac_preproc_ok=:
3199: break
3200: fi
3201:
3202: rm -f conftest.err conftest.$ac_ext
3203:
3204: done
3205: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3206: rm -f conftest.err conftest.$ac_ext
3207: if $ac_preproc_ok; then
3208: break
3209: fi
3210:
3211: done
3212: ac_cv_prog_CPP=$CPP
3213:
3214: fi
3215: CPP=$ac_cv_prog_CPP
3216: else
3217: ac_cv_prog_CPP=$CPP
3218: fi
3219: { $as_echo "$as_me:$LINENO: result: $CPP" >&5
3220: $as_echo "$CPP" >&6; }
3221: ac_preproc_ok=false
3222: for ac_c_preproc_warn_flag in '' yes
3223: do
3224: # Use a header file that comes with gcc, so configuring glibc
3225: # with a fresh cross-compiler works.
3226: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3227: # <limits.h> exists even on freestanding compilers.
3228: # On the NeXT, cc -E runs the code through the compiler's parser,
3229: # not just through cpp. "Syntax error" is here to catch this case.
3230: cat >conftest.$ac_ext <<_ACEOF
3231: /* confdefs.h. */
3232: _ACEOF
3233: cat confdefs.h >>conftest.$ac_ext
3234: cat >>conftest.$ac_ext <<_ACEOF
3235: /* end confdefs.h. */
3236: #ifdef __STDC__
3237: # include <limits.h>
3238: #else
3239: # include <assert.h>
3240: #endif
3241: Syntax error
3242: _ACEOF
3243: if { (ac_try="$ac_cpp conftest.$ac_ext"
3244: case "(($ac_try" in
3245: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3246: *) ac_try_echo=$ac_try;;
3247: esac
3248: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3249: $as_echo "$ac_try_echo") >&5
3250: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3251: ac_status=$?
3252: grep -v '^ *+' conftest.er1 >conftest.err
3253: rm -f conftest.er1
3254: cat conftest.err >&5
3255: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256: (exit $ac_status); } >/dev/null && {
3257: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3258: test ! -s conftest.err
3259: }; then
3260: :
3261: else
3262: $as_echo "$as_me: failed program was:" >&5
3263: sed 's/^/| /' conftest.$ac_ext >&5
3264:
3265: # Broken: fails on valid input.
3266: continue
3267: fi
3268:
3269: rm -f conftest.err conftest.$ac_ext
3270:
3271: # OK, works on sane cases. Now check whether nonexistent headers
3272: # can be detected and how.
3273: cat >conftest.$ac_ext <<_ACEOF
3274: /* confdefs.h. */
3275: _ACEOF
3276: cat confdefs.h >>conftest.$ac_ext
3277: cat >>conftest.$ac_ext <<_ACEOF
3278: /* end confdefs.h. */
3279: #include <ac_nonexistent.h>
3280: _ACEOF
3281: if { (ac_try="$ac_cpp conftest.$ac_ext"
3282: case "(($ac_try" in
3283: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3284: *) ac_try_echo=$ac_try;;
3285: esac
3286: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3287: $as_echo "$ac_try_echo") >&5
3288: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3289: ac_status=$?
3290: grep -v '^ *+' conftest.er1 >conftest.err
3291: rm -f conftest.er1
3292: cat conftest.err >&5
3293: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3294: (exit $ac_status); } >/dev/null && {
3295: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3296: test ! -s conftest.err
3297: }; then
3298: # Broken: success on invalid input.
3299: continue
3300: else
3301: $as_echo "$as_me: failed program was:" >&5
3302: sed 's/^/| /' conftest.$ac_ext >&5
3303:
3304: # Passes both tests.
3305: ac_preproc_ok=:
3306: break
3307: fi
3308:
3309: rm -f conftest.err conftest.$ac_ext
3310:
3311: done
3312: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3313: rm -f conftest.err conftest.$ac_ext
3314: if $ac_preproc_ok; then
3315: :
3316: else
3317: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3318: See \`config.log' for more details." >&5
3319: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3320: See \`config.log' for more details." >&2;}
3321: { (exit 1); exit 1; }; }
3322: fi
3323:
3324: ac_ext=c
3325: ac_cpp='$CPP $CPPFLAGS'
3326: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3327: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3328: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3329:
3330:
3331: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3332: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3333: if test "${ac_cv_path_GREP+set}" = set; then
3334: $as_echo_n "(cached) " >&6
3335: else
3336: if test -z "$GREP"; then
3337: ac_path_GREP_found=false
3338: # Loop through the user's path and test for each of PROGNAME-LIST
3339: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3340: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3341: do
3342: IFS=$as_save_IFS
3343: test -z "$as_dir" && as_dir=.
3344: for ac_prog in grep ggrep; do
3345: for ac_exec_ext in '' $ac_executable_extensions; do
3346: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3347: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3348: # Check for GNU ac_path_GREP and select it if it is found.
3349: # Check for GNU $ac_path_GREP
3350: case `"$ac_path_GREP" --version 2>&1` in
3351: *GNU*)
3352: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3353: *)
3354: ac_count=0
3355: $as_echo_n 0123456789 >"conftest.in"
3356: while :
3357: do
3358: cat "conftest.in" "conftest.in" >"conftest.tmp"
3359: mv "conftest.tmp" "conftest.in"
3360: cp "conftest.in" "conftest.nl"
3361: $as_echo 'GREP' >> "conftest.nl"
3362: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3363: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3364: ac_count=`expr $ac_count + 1`
3365: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3366: # Best one so far, save it but keep looking for a better one
3367: ac_cv_path_GREP="$ac_path_GREP"
3368: ac_path_GREP_max=$ac_count
3369: fi
3370: # 10*(2^10) chars as input seems more than enough
3371: test $ac_count -gt 10 && break
3372: done
3373: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3374: esac
3375:
3376: $ac_path_GREP_found && break 3
3377: done
3378: done
3379: done
3380: IFS=$as_save_IFS
3381: if test -z "$ac_cv_path_GREP"; then
3382: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3383: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3384: { (exit 1); exit 1; }; }
3385: fi
3386: else
3387: ac_cv_path_GREP=$GREP
3388: fi
3389:
3390: fi
3391: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3392: $as_echo "$ac_cv_path_GREP" >&6; }
3393: GREP="$ac_cv_path_GREP"
3394:
3395:
3396: { $as_echo "$as_me:$LINENO: checking for egrep" >&5
3397: $as_echo_n "checking for egrep... " >&6; }
3398: if test "${ac_cv_path_EGREP+set}" = set; then
3399: $as_echo_n "(cached) " >&6
3400: else
3401: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3402: then ac_cv_path_EGREP="$GREP -E"
3403: else
3404: if test -z "$EGREP"; then
3405: ac_path_EGREP_found=false
3406: # Loop through the user's path and test for each of PROGNAME-LIST
3407: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3408: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3409: do
3410: IFS=$as_save_IFS
3411: test -z "$as_dir" && as_dir=.
3412: for ac_prog in egrep; do
3413: for ac_exec_ext in '' $ac_executable_extensions; do
3414: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3415: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3416: # Check for GNU ac_path_EGREP and select it if it is found.
3417: # Check for GNU $ac_path_EGREP
3418: case `"$ac_path_EGREP" --version 2>&1` in
3419: *GNU*)
3420: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3421: *)
3422: ac_count=0
3423: $as_echo_n 0123456789 >"conftest.in"
3424: while :
3425: do
3426: cat "conftest.in" "conftest.in" >"conftest.tmp"
3427: mv "conftest.tmp" "conftest.in"
3428: cp "conftest.in" "conftest.nl"
3429: $as_echo 'EGREP' >> "conftest.nl"
3430: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3431: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3432: ac_count=`expr $ac_count + 1`
3433: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3434: # Best one so far, save it but keep looking for a better one
3435: ac_cv_path_EGREP="$ac_path_EGREP"
3436: ac_path_EGREP_max=$ac_count
3437: fi
3438: # 10*(2^10) chars as input seems more than enough
3439: test $ac_count -gt 10 && break
3440: done
3441: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3442: esac
3443:
3444: $ac_path_EGREP_found && break 3
3445: done
3446: done
3447: done
3448: IFS=$as_save_IFS
3449: if test -z "$ac_cv_path_EGREP"; then
3450: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3451: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3452: { (exit 1); exit 1; }; }
3453: fi
3454: else
3455: ac_cv_path_EGREP=$EGREP
3456: fi
3457:
3458: fi
3459: fi
3460: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3461: $as_echo "$ac_cv_path_EGREP" >&6; }
3462: EGREP="$ac_cv_path_EGREP"
3463:
3464:
3465: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3466: $as_echo_n "checking for ANSI C header files... " >&6; }
3467: if test "${ac_cv_header_stdc+set}" = set; then
3468: $as_echo_n "(cached) " >&6
3469: else
3470: cat >conftest.$ac_ext <<_ACEOF
3471: /* confdefs.h. */
3472: _ACEOF
3473: cat confdefs.h >>conftest.$ac_ext
3474: cat >>conftest.$ac_ext <<_ACEOF
3475: /* end confdefs.h. */
3476: #include <stdlib.h>
3477: #include <stdarg.h>
3478: #include <string.h>
3479: #include <float.h>
3480:
3481: int
3482: main ()
3483: {
3484:
3485: ;
3486: return 0;
3487: }
3488: _ACEOF
3489: rm -f conftest.$ac_objext
3490: if { (ac_try="$ac_compile"
3491: case "(($ac_try" in
3492: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3493: *) ac_try_echo=$ac_try;;
3494: esac
3495: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3496: $as_echo "$ac_try_echo") >&5
3497: (eval "$ac_compile") 2>conftest.er1
3498: ac_status=$?
3499: grep -v '^ *+' conftest.er1 >conftest.err
3500: rm -f conftest.er1
3501: cat conftest.err >&5
3502: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503: (exit $ac_status); } && {
3504: test -z "$ac_c_werror_flag" ||
3505: test ! -s conftest.err
3506: } && test -s conftest.$ac_objext; then
3507: ac_cv_header_stdc=yes
3508: else
3509: $as_echo "$as_me: failed program was:" >&5
3510: sed 's/^/| /' conftest.$ac_ext >&5
3511:
3512: ac_cv_header_stdc=no
3513: fi
3514:
3515: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3516:
3517: if test $ac_cv_header_stdc = yes; then
3518: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3519: cat >conftest.$ac_ext <<_ACEOF
3520: /* confdefs.h. */
3521: _ACEOF
3522: cat confdefs.h >>conftest.$ac_ext
3523: cat >>conftest.$ac_ext <<_ACEOF
3524: /* end confdefs.h. */
3525: #include <string.h>
3526:
3527: _ACEOF
3528: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3529: $EGREP "memchr" >/dev/null 2>&1; then
3530: :
3531: else
3532: ac_cv_header_stdc=no
3533: fi
3534: rm -f conftest*
3535:
3536: fi
3537:
3538: if test $ac_cv_header_stdc = yes; then
3539: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3540: cat >conftest.$ac_ext <<_ACEOF
3541: /* confdefs.h. */
3542: _ACEOF
3543: cat confdefs.h >>conftest.$ac_ext
3544: cat >>conftest.$ac_ext <<_ACEOF
3545: /* end confdefs.h. */
3546: #include <stdlib.h>
3547:
3548: _ACEOF
3549: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3550: $EGREP "free" >/dev/null 2>&1; then
3551: :
3552: else
3553: ac_cv_header_stdc=no
3554: fi
3555: rm -f conftest*
3556:
3557: fi
3558:
3559: if test $ac_cv_header_stdc = yes; then
3560: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3561: if test "$cross_compiling" = yes; then
3562: :
3563: else
3564: cat >conftest.$ac_ext <<_ACEOF
3565: /* confdefs.h. */
3566: _ACEOF
3567: cat confdefs.h >>conftest.$ac_ext
3568: cat >>conftest.$ac_ext <<_ACEOF
3569: /* end confdefs.h. */
3570: #include <ctype.h>
3571: #include <stdlib.h>
3572: #if ((' ' & 0x0FF) == 0x020)
3573: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3574: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3575: #else
3576: # define ISLOWER(c) \
3577: (('a' <= (c) && (c) <= 'i') \
3578: || ('j' <= (c) && (c) <= 'r') \
3579: || ('s' <= (c) && (c) <= 'z'))
3580: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3581: #endif
3582:
3583: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3584: int
3585: main ()
3586: {
3587: int i;
3588: for (i = 0; i < 256; i++)
3589: if (XOR (islower (i), ISLOWER (i))
3590: || toupper (i) != TOUPPER (i))
3591: return 2;
3592: return 0;
3593: }
3594: _ACEOF
3595: rm -f conftest$ac_exeext
3596: if { (ac_try="$ac_link"
3597: case "(($ac_try" in
3598: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3599: *) ac_try_echo=$ac_try;;
3600: esac
3601: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3602: $as_echo "$ac_try_echo") >&5
3603: (eval "$ac_link") 2>&5
3604: ac_status=$?
3605: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3607: { (case "(($ac_try" in
3608: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3609: *) ac_try_echo=$ac_try;;
3610: esac
3611: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3612: $as_echo "$ac_try_echo") >&5
3613: (eval "$ac_try") 2>&5
3614: ac_status=$?
3615: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616: (exit $ac_status); }; }; then
3617: :
3618: else
3619: $as_echo "$as_me: program exited with status $ac_status" >&5
3620: $as_echo "$as_me: failed program was:" >&5
3621: sed 's/^/| /' conftest.$ac_ext >&5
3622:
3623: ( exit $ac_status )
3624: ac_cv_header_stdc=no
3625: fi
3626: rm -rf conftest.dSYM
3627: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3628: fi
3629:
3630:
3631: fi
3632: fi
3633: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3634: $as_echo "$ac_cv_header_stdc" >&6; }
3635: if test $ac_cv_header_stdc = yes; then
3636:
3637: cat >>confdefs.h <<\_ACEOF
3638: #define STDC_HEADERS 1
3639: _ACEOF
3640:
3641: fi
3642:
3643: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3644:
3645:
3646:
3647:
3648:
3649:
3650:
3651:
3652:
3653: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3654: inttypes.h stdint.h unistd.h
3655: do
3656: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3657: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3658: $as_echo_n "checking for $ac_header... " >&6; }
3659: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3660: $as_echo_n "(cached) " >&6
3661: else
3662: cat >conftest.$ac_ext <<_ACEOF
3663: /* confdefs.h. */
3664: _ACEOF
3665: cat confdefs.h >>conftest.$ac_ext
3666: cat >>conftest.$ac_ext <<_ACEOF
3667: /* end confdefs.h. */
3668: $ac_includes_default
3669:
3670: #include <$ac_header>
3671: _ACEOF
3672: rm -f conftest.$ac_objext
3673: if { (ac_try="$ac_compile"
3674: case "(($ac_try" in
3675: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3676: *) ac_try_echo=$ac_try;;
3677: esac
3678: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3679: $as_echo "$ac_try_echo") >&5
3680: (eval "$ac_compile") 2>conftest.er1
3681: ac_status=$?
3682: grep -v '^ *+' conftest.er1 >conftest.err
3683: rm -f conftest.er1
3684: cat conftest.err >&5
3685: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686: (exit $ac_status); } && {
3687: test -z "$ac_c_werror_flag" ||
3688: test ! -s conftest.err
3689: } && test -s conftest.$ac_objext; then
3690: eval "$as_ac_Header=yes"
3691: else
3692: $as_echo "$as_me: failed program was:" >&5
3693: sed 's/^/| /' conftest.$ac_ext >&5
3694:
3695: eval "$as_ac_Header=no"
3696: fi
3697:
3698: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3699: fi
3700: ac_res=`eval 'as_val=${'$as_ac_Header'}
3701: $as_echo "$as_val"'`
3702: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3703: $as_echo "$ac_res" >&6; }
3704: if test `eval 'as_val=${'$as_ac_Header'}
3705: $as_echo "$as_val"'` = yes; then
3706: cat >>confdefs.h <<_ACEOF
3707: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3708: _ACEOF
3709:
3710: fi
3711:
3712: done
3713:
3714:
3715:
3716:
3717:
3718:
3719:
3720: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h
3721: do
3722: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3723: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3724: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3725: $as_echo_n "checking for $ac_header... " >&6; }
3726: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3727: $as_echo_n "(cached) " >&6
3728: fi
3729: ac_res=`eval 'as_val=${'$as_ac_Header'}
3730: $as_echo "$as_val"'`
3731: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3732: $as_echo "$ac_res" >&6; }
3733: else
3734: # Is the header compilable?
3735: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
3736: $as_echo_n "checking $ac_header usability... " >&6; }
3737: cat >conftest.$ac_ext <<_ACEOF
3738: /* confdefs.h. */
3739: _ACEOF
3740: cat confdefs.h >>conftest.$ac_ext
3741: cat >>conftest.$ac_ext <<_ACEOF
3742: /* end confdefs.h. */
3743: $ac_includes_default
3744: #include <$ac_header>
3745: _ACEOF
3746: rm -f conftest.$ac_objext
3747: if { (ac_try="$ac_compile"
3748: case "(($ac_try" in
3749: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3750: *) ac_try_echo=$ac_try;;
3751: esac
3752: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3753: $as_echo "$ac_try_echo") >&5
3754: (eval "$ac_compile") 2>conftest.er1
3755: ac_status=$?
3756: grep -v '^ *+' conftest.er1 >conftest.err
3757: rm -f conftest.er1
3758: cat conftest.err >&5
3759: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3760: (exit $ac_status); } && {
3761: test -z "$ac_c_werror_flag" ||
3762: test ! -s conftest.err
3763: } && test -s conftest.$ac_objext; then
3764: ac_header_compiler=yes
3765: else
3766: $as_echo "$as_me: failed program was:" >&5
3767: sed 's/^/| /' conftest.$ac_ext >&5
3768:
3769: ac_header_compiler=no
3770: fi
3771:
3772: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3773: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3774: $as_echo "$ac_header_compiler" >&6; }
3775:
3776: # Is the header present?
3777: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
3778: $as_echo_n "checking $ac_header presence... " >&6; }
3779: cat >conftest.$ac_ext <<_ACEOF
3780: /* confdefs.h. */
3781: _ACEOF
3782: cat confdefs.h >>conftest.$ac_ext
3783: cat >>conftest.$ac_ext <<_ACEOF
3784: /* end confdefs.h. */
3785: #include <$ac_header>
3786: _ACEOF
3787: if { (ac_try="$ac_cpp conftest.$ac_ext"
3788: case "(($ac_try" in
3789: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3790: *) ac_try_echo=$ac_try;;
3791: esac
3792: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3793: $as_echo "$ac_try_echo") >&5
3794: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3795: ac_status=$?
3796: grep -v '^ *+' conftest.er1 >conftest.err
3797: rm -f conftest.er1
3798: cat conftest.err >&5
3799: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800: (exit $ac_status); } >/dev/null && {
3801: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3802: test ! -s conftest.err
3803: }; then
3804: ac_header_preproc=yes
3805: else
3806: $as_echo "$as_me: failed program was:" >&5
3807: sed 's/^/| /' conftest.$ac_ext >&5
3808:
3809: ac_header_preproc=no
3810: fi
3811:
3812: rm -f conftest.err conftest.$ac_ext
3813: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3814: $as_echo "$ac_header_preproc" >&6; }
3815:
3816: # So? What about this header?
3817: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3818: yes:no: )
3819: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3820: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3821: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3822: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3823: ac_header_preproc=yes
3824: ;;
3825: no:yes:* )
3826: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3827: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3828: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3829: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3830: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3831: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3832: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3833: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3834: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3835: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3836: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3837: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3838: ( cat <<\_ASBOX
3839: ## ----------------------------------- ##
3840: ## Report this to misho@openbsd-bg.org ##
3841: ## ----------------------------------- ##
3842: _ASBOX
3843: ) | sed "s/^/$as_me: WARNING: /" >&2
3844: ;;
3845: esac
3846: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3847: $as_echo_n "checking for $ac_header... " >&6; }
3848: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3849: $as_echo_n "(cached) " >&6
3850: else
3851: eval "$as_ac_Header=\$ac_header_preproc"
3852: fi
3853: ac_res=`eval 'as_val=${'$as_ac_Header'}
3854: $as_echo "$as_val"'`
3855: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3856: $as_echo "$ac_res" >&6; }
3857:
3858: fi
3859: if test `eval 'as_val=${'$as_ac_Header'}
3860: $as_echo "$as_val"'` = yes; then
3861: cat >>confdefs.h <<_ACEOF
3862: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3863: _ACEOF
3864:
3865: fi
3866:
3867: done
3868:
3869:
3870: # Checks for typedefs, structures, and compiler characteristics.
3871: { $as_echo "$as_me:$LINENO: checking for inline" >&5
3872: $as_echo_n "checking for inline... " >&6; }
3873: if test "${ac_cv_c_inline+set}" = set; then
3874: $as_echo_n "(cached) " >&6
3875: else
3876: ac_cv_c_inline=no
3877: for ac_kw in inline __inline__ __inline; do
3878: cat >conftest.$ac_ext <<_ACEOF
3879: /* confdefs.h. */
3880: _ACEOF
3881: cat confdefs.h >>conftest.$ac_ext
3882: cat >>conftest.$ac_ext <<_ACEOF
3883: /* end confdefs.h. */
3884: #ifndef __cplusplus
3885: typedef int foo_t;
3886: static $ac_kw foo_t static_foo () {return 0; }
3887: $ac_kw foo_t foo () {return 0; }
3888: #endif
3889:
3890: _ACEOF
3891: rm -f conftest.$ac_objext
3892: if { (ac_try="$ac_compile"
3893: case "(($ac_try" in
3894: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3895: *) ac_try_echo=$ac_try;;
3896: esac
3897: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3898: $as_echo "$ac_try_echo") >&5
3899: (eval "$ac_compile") 2>conftest.er1
3900: ac_status=$?
3901: grep -v '^ *+' conftest.er1 >conftest.err
3902: rm -f conftest.er1
3903: cat conftest.err >&5
3904: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3905: (exit $ac_status); } && {
3906: test -z "$ac_c_werror_flag" ||
3907: test ! -s conftest.err
3908: } && test -s conftest.$ac_objext; then
3909: ac_cv_c_inline=$ac_kw
3910: else
3911: $as_echo "$as_me: failed program was:" >&5
3912: sed 's/^/| /' conftest.$ac_ext >&5
3913:
3914:
3915: fi
3916:
3917: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3918: test "$ac_cv_c_inline" != no && break
3919: done
3920:
3921: fi
3922: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3923: $as_echo "$ac_cv_c_inline" >&6; }
3924:
3925:
3926: case $ac_cv_c_inline in
3927: inline | yes) ;;
3928: *)
3929: case $ac_cv_c_inline in
3930: no) ac_val=;;
3931: *) ac_val=$ac_cv_c_inline;;
3932: esac
3933: cat >>confdefs.h <<_ACEOF
3934: #ifndef __cplusplus
3935: #define inline $ac_val
3936: #endif
3937: _ACEOF
3938: ;;
3939: esac
3940:
3941:
3942: # Checks for library functions.
3943:
3944: for ac_header in stdlib.h
3945: do
3946: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3947: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3948: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3949: $as_echo_n "checking for $ac_header... " >&6; }
3950: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3951: $as_echo_n "(cached) " >&6
3952: fi
3953: ac_res=`eval 'as_val=${'$as_ac_Header'}
3954: $as_echo "$as_val"'`
3955: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3956: $as_echo "$ac_res" >&6; }
3957: else
3958: # Is the header compilable?
3959: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
3960: $as_echo_n "checking $ac_header usability... " >&6; }
3961: cat >conftest.$ac_ext <<_ACEOF
3962: /* confdefs.h. */
3963: _ACEOF
3964: cat confdefs.h >>conftest.$ac_ext
3965: cat >>conftest.$ac_ext <<_ACEOF
3966: /* end confdefs.h. */
3967: $ac_includes_default
3968: #include <$ac_header>
3969: _ACEOF
3970: rm -f conftest.$ac_objext
3971: if { (ac_try="$ac_compile"
3972: case "(($ac_try" in
3973: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3974: *) ac_try_echo=$ac_try;;
3975: esac
3976: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3977: $as_echo "$ac_try_echo") >&5
3978: (eval "$ac_compile") 2>conftest.er1
3979: ac_status=$?
3980: grep -v '^ *+' conftest.er1 >conftest.err
3981: rm -f conftest.er1
3982: cat conftest.err >&5
3983: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3984: (exit $ac_status); } && {
3985: test -z "$ac_c_werror_flag" ||
3986: test ! -s conftest.err
3987: } && test -s conftest.$ac_objext; then
3988: ac_header_compiler=yes
3989: else
3990: $as_echo "$as_me: failed program was:" >&5
3991: sed 's/^/| /' conftest.$ac_ext >&5
3992:
3993: ac_header_compiler=no
3994: fi
3995:
3996: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3997: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3998: $as_echo "$ac_header_compiler" >&6; }
3999:
4000: # Is the header present?
4001: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4002: $as_echo_n "checking $ac_header presence... " >&6; }
4003: cat >conftest.$ac_ext <<_ACEOF
4004: /* confdefs.h. */
4005: _ACEOF
4006: cat confdefs.h >>conftest.$ac_ext
4007: cat >>conftest.$ac_ext <<_ACEOF
4008: /* end confdefs.h. */
4009: #include <$ac_header>
4010: _ACEOF
4011: if { (ac_try="$ac_cpp conftest.$ac_ext"
4012: case "(($ac_try" in
4013: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014: *) ac_try_echo=$ac_try;;
4015: esac
4016: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4017: $as_echo "$ac_try_echo") >&5
4018: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4019: ac_status=$?
4020: grep -v '^ *+' conftest.er1 >conftest.err
4021: rm -f conftest.er1
4022: cat conftest.err >&5
4023: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4024: (exit $ac_status); } >/dev/null && {
4025: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4026: test ! -s conftest.err
4027: }; then
4028: ac_header_preproc=yes
4029: else
4030: $as_echo "$as_me: failed program was:" >&5
4031: sed 's/^/| /' conftest.$ac_ext >&5
4032:
4033: ac_header_preproc=no
4034: fi
4035:
4036: rm -f conftest.err conftest.$ac_ext
4037: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4038: $as_echo "$ac_header_preproc" >&6; }
4039:
4040: # So? What about this header?
4041: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4042: yes:no: )
4043: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4044: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4045: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4046: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4047: ac_header_preproc=yes
4048: ;;
4049: no:yes:* )
4050: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4051: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4052: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4053: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4054: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4055: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4056: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4057: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4058: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4059: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4060: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4061: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4062: ( cat <<\_ASBOX
4063: ## ----------------------------------- ##
4064: ## Report this to misho@openbsd-bg.org ##
4065: ## ----------------------------------- ##
4066: _ASBOX
4067: ) | sed "s/^/$as_me: WARNING: /" >&2
4068: ;;
4069: esac
4070: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4071: $as_echo_n "checking for $ac_header... " >&6; }
4072: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4073: $as_echo_n "(cached) " >&6
4074: else
4075: eval "$as_ac_Header=\$ac_header_preproc"
4076: fi
4077: ac_res=`eval 'as_val=${'$as_ac_Header'}
4078: $as_echo "$as_val"'`
4079: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4080: $as_echo "$ac_res" >&6; }
4081:
4082: fi
4083: if test `eval 'as_val=${'$as_ac_Header'}
4084: $as_echo "$as_val"'` = yes; then
4085: cat >>confdefs.h <<_ACEOF
4086: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4087: _ACEOF
4088:
4089: fi
4090:
4091: done
4092:
4093: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
4094: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4095: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
4096: $as_echo_n "(cached) " >&6
4097: else
4098: if test "$cross_compiling" = yes; then
4099: ac_cv_func_malloc_0_nonnull=no
4100: else
4101: cat >conftest.$ac_ext <<_ACEOF
4102: /* confdefs.h. */
4103: _ACEOF
4104: cat confdefs.h >>conftest.$ac_ext
4105: cat >>conftest.$ac_ext <<_ACEOF
4106: /* end confdefs.h. */
4107: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4108: # include <stdlib.h>
4109: #else
4110: char *malloc ();
4111: #endif
4112:
4113: int
4114: main ()
4115: {
4116: return ! malloc (0);
4117: ;
4118: return 0;
4119: }
4120: _ACEOF
4121: rm -f conftest$ac_exeext
4122: if { (ac_try="$ac_link"
4123: case "(($ac_try" in
4124: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4125: *) ac_try_echo=$ac_try;;
4126: esac
4127: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4128: $as_echo "$ac_try_echo") >&5
4129: (eval "$ac_link") 2>&5
4130: ac_status=$?
4131: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4132: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4133: { (case "(($ac_try" in
4134: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4135: *) ac_try_echo=$ac_try;;
4136: esac
4137: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4138: $as_echo "$ac_try_echo") >&5
4139: (eval "$ac_try") 2>&5
4140: ac_status=$?
4141: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4142: (exit $ac_status); }; }; then
4143: ac_cv_func_malloc_0_nonnull=yes
4144: else
4145: $as_echo "$as_me: program exited with status $ac_status" >&5
4146: $as_echo "$as_me: failed program was:" >&5
4147: sed 's/^/| /' conftest.$ac_ext >&5
4148:
4149: ( exit $ac_status )
4150: ac_cv_func_malloc_0_nonnull=no
4151: fi
4152: rm -rf conftest.dSYM
4153: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4154: fi
4155:
4156:
4157: fi
4158: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
4159: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4160: if test $ac_cv_func_malloc_0_nonnull = yes; then
4161:
4162: cat >>confdefs.h <<\_ACEOF
4163: #define HAVE_MALLOC 1
4164: _ACEOF
4165:
4166: else
4167: cat >>confdefs.h <<\_ACEOF
4168: #define HAVE_MALLOC 0
4169: _ACEOF
4170:
4171: case " $LIBOBJS " in
4172: *" malloc.$ac_objext "* ) ;;
4173: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4174: ;;
4175: esac
4176:
4177:
4178: cat >>confdefs.h <<\_ACEOF
4179: #define malloc rpl_malloc
4180: _ACEOF
4181:
4182: fi
4183:
4184:
4185:
4186:
4187: for ac_header in stdlib.h
4188: do
4189: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4190: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4191: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4192: $as_echo_n "checking for $ac_header... " >&6; }
4193: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4194: $as_echo_n "(cached) " >&6
4195: fi
4196: ac_res=`eval 'as_val=${'$as_ac_Header'}
4197: $as_echo "$as_val"'`
4198: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4199: $as_echo "$ac_res" >&6; }
4200: else
4201: # Is the header compilable?
4202: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4203: $as_echo_n "checking $ac_header usability... " >&6; }
4204: cat >conftest.$ac_ext <<_ACEOF
4205: /* confdefs.h. */
4206: _ACEOF
4207: cat confdefs.h >>conftest.$ac_ext
4208: cat >>conftest.$ac_ext <<_ACEOF
4209: /* end confdefs.h. */
4210: $ac_includes_default
4211: #include <$ac_header>
4212: _ACEOF
4213: rm -f conftest.$ac_objext
4214: if { (ac_try="$ac_compile"
4215: case "(($ac_try" in
4216: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4217: *) ac_try_echo=$ac_try;;
4218: esac
4219: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4220: $as_echo "$ac_try_echo") >&5
4221: (eval "$ac_compile") 2>conftest.er1
4222: ac_status=$?
4223: grep -v '^ *+' conftest.er1 >conftest.err
4224: rm -f conftest.er1
4225: cat conftest.err >&5
4226: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4227: (exit $ac_status); } && {
4228: test -z "$ac_c_werror_flag" ||
4229: test ! -s conftest.err
4230: } && test -s conftest.$ac_objext; then
4231: ac_header_compiler=yes
4232: else
4233: $as_echo "$as_me: failed program was:" >&5
4234: sed 's/^/| /' conftest.$ac_ext >&5
4235:
4236: ac_header_compiler=no
4237: fi
4238:
4239: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4240: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4241: $as_echo "$ac_header_compiler" >&6; }
4242:
4243: # Is the header present?
4244: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4245: $as_echo_n "checking $ac_header presence... " >&6; }
4246: cat >conftest.$ac_ext <<_ACEOF
4247: /* confdefs.h. */
4248: _ACEOF
4249: cat confdefs.h >>conftest.$ac_ext
4250: cat >>conftest.$ac_ext <<_ACEOF
4251: /* end confdefs.h. */
4252: #include <$ac_header>
4253: _ACEOF
4254: if { (ac_try="$ac_cpp conftest.$ac_ext"
4255: case "(($ac_try" in
4256: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4257: *) ac_try_echo=$ac_try;;
4258: esac
4259: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4260: $as_echo "$ac_try_echo") >&5
4261: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4262: ac_status=$?
4263: grep -v '^ *+' conftest.er1 >conftest.err
4264: rm -f conftest.er1
4265: cat conftest.err >&5
4266: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267: (exit $ac_status); } >/dev/null && {
4268: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4269: test ! -s conftest.err
4270: }; then
4271: ac_header_preproc=yes
4272: else
4273: $as_echo "$as_me: failed program was:" >&5
4274: sed 's/^/| /' conftest.$ac_ext >&5
4275:
4276: ac_header_preproc=no
4277: fi
4278:
4279: rm -f conftest.err conftest.$ac_ext
4280: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4281: $as_echo "$ac_header_preproc" >&6; }
4282:
4283: # So? What about this header?
4284: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4285: yes:no: )
4286: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4287: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4288: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4289: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4290: ac_header_preproc=yes
4291: ;;
4292: no:yes:* )
4293: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4294: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4295: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4296: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4297: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4298: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4299: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4300: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4301: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4302: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4303: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4304: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4305: ( cat <<\_ASBOX
4306: ## ----------------------------------- ##
4307: ## Report this to misho@openbsd-bg.org ##
4308: ## ----------------------------------- ##
4309: _ASBOX
4310: ) | sed "s/^/$as_me: WARNING: /" >&2
4311: ;;
4312: esac
4313: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4314: $as_echo_n "checking for $ac_header... " >&6; }
4315: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4316: $as_echo_n "(cached) " >&6
4317: else
4318: eval "$as_ac_Header=\$ac_header_preproc"
4319: fi
4320: ac_res=`eval 'as_val=${'$as_ac_Header'}
4321: $as_echo "$as_val"'`
4322: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4323: $as_echo "$ac_res" >&6; }
4324:
4325: fi
4326: if test `eval 'as_val=${'$as_ac_Header'}
4327: $as_echo "$as_val"'` = yes; then
4328: cat >>confdefs.h <<_ACEOF
4329: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4330: _ACEOF
4331:
4332: fi
4333:
4334: done
4335:
4336: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
4337: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
4338: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
4339: $as_echo_n "(cached) " >&6
4340: else
4341: if test "$cross_compiling" = yes; then
4342: ac_cv_func_realloc_0_nonnull=no
4343: else
4344: cat >conftest.$ac_ext <<_ACEOF
4345: /* confdefs.h. */
4346: _ACEOF
4347: cat confdefs.h >>conftest.$ac_ext
4348: cat >>conftest.$ac_ext <<_ACEOF
4349: /* end confdefs.h. */
4350: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4351: # include <stdlib.h>
4352: #else
4353: char *realloc ();
4354: #endif
4355:
4356: int
4357: main ()
4358: {
4359: return ! realloc (0, 0);
4360: ;
4361: return 0;
4362: }
4363: _ACEOF
4364: rm -f conftest$ac_exeext
4365: if { (ac_try="$ac_link"
4366: case "(($ac_try" in
4367: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4368: *) ac_try_echo=$ac_try;;
4369: esac
4370: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4371: $as_echo "$ac_try_echo") >&5
4372: (eval "$ac_link") 2>&5
4373: ac_status=$?
4374: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4375: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4376: { (case "(($ac_try" in
4377: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4378: *) ac_try_echo=$ac_try;;
4379: esac
4380: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4381: $as_echo "$ac_try_echo") >&5
4382: (eval "$ac_try") 2>&5
4383: ac_status=$?
4384: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385: (exit $ac_status); }; }; then
4386: ac_cv_func_realloc_0_nonnull=yes
4387: else
4388: $as_echo "$as_me: program exited with status $ac_status" >&5
4389: $as_echo "$as_me: failed program was:" >&5
4390: sed 's/^/| /' conftest.$ac_ext >&5
4391:
4392: ( exit $ac_status )
4393: ac_cv_func_realloc_0_nonnull=no
4394: fi
4395: rm -rf conftest.dSYM
4396: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4397: fi
4398:
4399:
4400: fi
4401: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
4402: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4403: if test $ac_cv_func_realloc_0_nonnull = yes; then
4404:
4405: cat >>confdefs.h <<\_ACEOF
4406: #define HAVE_REALLOC 1
4407: _ACEOF
4408:
4409: else
4410: cat >>confdefs.h <<\_ACEOF
4411: #define HAVE_REALLOC 0
4412: _ACEOF
4413:
4414: case " $LIBOBJS " in
4415: *" realloc.$ac_objext "* ) ;;
4416: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4417: ;;
4418: esac
4419:
4420:
4421: cat >>confdefs.h <<\_ACEOF
4422: #define realloc rpl_realloc
4423: _ACEOF
4424:
4425: fi
4426:
4427:
4428:
4429:
4430:
4431:
4432:
4433: for ac_func in memset regcomp strchr strerror
4434: do
4435: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4436: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
4437: $as_echo_n "checking for $ac_func... " >&6; }
4438: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
4439: $as_echo_n "(cached) " >&6
4440: else
4441: cat >conftest.$ac_ext <<_ACEOF
4442: /* confdefs.h. */
4443: _ACEOF
4444: cat confdefs.h >>conftest.$ac_ext
4445: cat >>conftest.$ac_ext <<_ACEOF
4446: /* end confdefs.h. */
4447: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4448: For example, HP-UX 11i <limits.h> declares gettimeofday. */
4449: #define $ac_func innocuous_$ac_func
4450:
4451: /* System header to define __stub macros and hopefully few prototypes,
4452: which can conflict with char $ac_func (); below.
4453: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4454: <limits.h> exists even on freestanding compilers. */
4455:
4456: #ifdef __STDC__
4457: # include <limits.h>
4458: #else
4459: # include <assert.h>
4460: #endif
4461:
4462: #undef $ac_func
4463:
4464: /* Override any GCC internal prototype to avoid an error.
4465: Use char because int might match the return type of a GCC
4466: builtin and then its argument prototype would still apply. */
4467: #ifdef __cplusplus
4468: extern "C"
4469: #endif
4470: char $ac_func ();
4471: /* The GNU C library defines this for functions which it implements
4472: to always fail with ENOSYS. Some functions are actually named
4473: something starting with __ and the normal name is an alias. */
4474: #if defined __stub_$ac_func || defined __stub___$ac_func
4475: choke me
4476: #endif
4477:
4478: int
4479: main ()
4480: {
4481: return $ac_func ();
4482: ;
4483: return 0;
4484: }
4485: _ACEOF
4486: rm -f conftest.$ac_objext conftest$ac_exeext
4487: if { (ac_try="$ac_link"
4488: case "(($ac_try" in
4489: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4490: *) ac_try_echo=$ac_try;;
4491: esac
4492: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4493: $as_echo "$ac_try_echo") >&5
4494: (eval "$ac_link") 2>conftest.er1
4495: ac_status=$?
4496: grep -v '^ *+' conftest.er1 >conftest.err
4497: rm -f conftest.er1
4498: cat conftest.err >&5
4499: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500: (exit $ac_status); } && {
4501: test -z "$ac_c_werror_flag" ||
4502: test ! -s conftest.err
4503: } && test -s conftest$ac_exeext && {
4504: test "$cross_compiling" = yes ||
4505: $as_test_x conftest$ac_exeext
4506: }; then
4507: eval "$as_ac_var=yes"
4508: else
4509: $as_echo "$as_me: failed program was:" >&5
4510: sed 's/^/| /' conftest.$ac_ext >&5
4511:
4512: eval "$as_ac_var=no"
4513: fi
4514:
4515: rm -rf conftest.dSYM
4516: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4517: conftest$ac_exeext conftest.$ac_ext
4518: fi
4519: ac_res=`eval 'as_val=${'$as_ac_var'}
4520: $as_echo "$as_val"'`
4521: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4522: $as_echo "$ac_res" >&6; }
4523: if test `eval 'as_val=${'$as_ac_var'}
4524: $as_echo "$as_val"'` = yes; then
4525: cat >>confdefs.h <<_ACEOF
4526: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4527: _ACEOF
4528:
4529: fi
4530: done
4531:
4532:
4533: DEBUG=no
4534: { $as_echo "$as_me:$LINENO: checking Debug Build" >&5
4535: $as_echo_n "checking Debug Build... " >&6; }
4536: # Check whether --enable-debug was given.
4537: if test "${enable_debug+set}" = set; then
4538: enableval=$enable_debug; DEBUG=$enableval
4539: case "$enableval" in
4540: yes)
4541:
4542: cat >>confdefs.h <<\_ACEOF
4543: #define __DEBUG /**/
4544: _ACEOF
4545:
4546: CFLAGS="-g ${CFLAGS}"
4547: ;;
4548: *)
4549:
4550: cat >>confdefs.h <<\_ACEOF
4551: #define NDEBUG /**/
4552: _ACEOF
4553:
4554: ;;
4555: esac
4556: fi
4557:
4558: { $as_echo "$as_me:$LINENO: result: $DEBUG" >&5
4559: $as_echo "$DEBUG" >&6; }
4560:
1.5 misho 4561: AIO=yes
4562: { $as_echo "$as_me:$LINENO: checking AIO Build" >&5
4563: $as_echo_n "checking AIO Build... " >&6; }
4564: # Check whether --enable-aio was given.
4565: if test "${enable_aio+set}" = set; then
4566: enableval=$enable_aio; AIO=$enableval
4567: case "$enableval" in
4568: yes)
4569:
4570: cat >>confdefs.h <<\_ACEOF
4571: #define AIO_OPS /**/
4572: _ACEOF
4573:
4574: ;;
4575: *)
4576: ;;
4577: esac
4578: else
4579:
4580: cat >>confdefs.h <<\_ACEOF
4581: #define AIO_OPS /**/
4582: _ACEOF
4583:
4584: fi
4585:
4586: { $as_echo "$as_me:$LINENO: result: $AIO" >&5
4587: $as_echo "$AIO" >&6; }
4588:
1.2 misho 4589: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
1.1 misho 4590:
4591: cat >confcache <<\_ACEOF
4592: # This file is a shell script that caches the results of configure
4593: # tests run on this system so they can be shared between configure
4594: # scripts and configure runs, see configure's option --config-cache.
4595: # It is not useful on other systems. If it contains results you don't
4596: # want to keep, you may remove or edit it.
4597: #
4598: # config.status only pays attention to the cache file if you give it
4599: # the --recheck option to rerun configure.
4600: #
4601: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4602: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4603: # following values.
4604:
4605: _ACEOF
4606:
4607: # The following way of writing the cache mishandles newlines in values,
4608: # but we know of no workaround that is simple, portable, and efficient.
4609: # So, we kill variables containing newlines.
4610: # Ultrix sh set writes to stderr and can't be redirected directly,
4611: # and sets the high bit in the cache file unless we assign to the vars.
4612: (
4613: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4614: eval ac_val=\$$ac_var
4615: case $ac_val in #(
4616: *${as_nl}*)
4617: case $ac_var in #(
4618: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
4619: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
4620: esac
4621: case $ac_var in #(
4622: _ | IFS | as_nl) ;; #(
4623: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4624: *) $as_unset $ac_var ;;
4625: esac ;;
4626: esac
4627: done
4628:
4629: (set) 2>&1 |
4630: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4631: *${as_nl}ac_space=\ *)
4632: # `set' does not quote correctly, so add quotes (double-quote
4633: # substitution turns \\\\ into \\, and sed turns \\ into \).
4634: sed -n \
4635: "s/'/'\\\\''/g;
4636: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4637: ;; #(
4638: *)
4639: # `set' quotes correctly as required by POSIX, so do not add quotes.
4640: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4641: ;;
4642: esac |
4643: sort
4644: ) |
4645: sed '
4646: /^ac_cv_env_/b end
4647: t clear
4648: :clear
4649: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4650: t end
4651: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4652: :end' >>confcache
4653: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4654: if test -w "$cache_file"; then
4655: test "x$cache_file" != "x/dev/null" &&
4656: { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
4657: $as_echo "$as_me: updating cache $cache_file" >&6;}
4658: cat confcache >$cache_file
4659: else
4660: { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
4661: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4662: fi
4663: fi
4664: rm -f confcache
4665:
4666: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4667: # Let make expand exec_prefix.
4668: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4669:
4670: DEFS=-DHAVE_CONFIG_H
4671:
4672: ac_libobjs=
4673: ac_ltlibobjs=
4674: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4675: # 1. Remove the extension, and $U if already installed.
4676: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4677: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4678: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4679: # will be set to the directory where LIBOBJS objects are built.
4680: ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4681: ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
4682: done
4683: LIBOBJS=$ac_libobjs
4684:
4685: LTLIBOBJS=$ac_ltlibobjs
4686:
4687:
4688:
4689: : ${CONFIG_STATUS=./config.status}
4690: ac_write_fail=0
4691: ac_clean_files_save=$ac_clean_files
4692: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4693: { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4694: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4695: cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4696: #! $SHELL
4697: # Generated by $as_me.
4698: # Run this file to recreate the current configuration.
4699: # Compiler output produced by configure, useful for debugging
4700: # configure, is in config.log if it exists.
4701:
4702: debug=false
4703: ac_cs_recheck=false
4704: ac_cs_silent=false
4705: SHELL=\${CONFIG_SHELL-$SHELL}
4706: _ACEOF
4707:
4708: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4709: ## --------------------- ##
4710: ## M4sh Initialization. ##
4711: ## --------------------- ##
4712:
4713: # Be more Bourne compatible
4714: DUALCASE=1; export DUALCASE # for MKS sh
4715: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4716: emulate sh
4717: NULLCMD=:
4718: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4719: # is contrary to our usage. Disable this feature.
4720: alias -g '${1+"$@"}'='"$@"'
4721: setopt NO_GLOB_SUBST
4722: else
4723: case `(set -o) 2>/dev/null` in
4724: *posix*) set -o posix ;;
4725: esac
4726:
4727: fi
4728:
4729:
4730:
4731:
4732: # PATH needs CR
4733: # Avoid depending upon Character Ranges.
4734: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4735: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4736: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4737: as_cr_digits='0123456789'
4738: as_cr_alnum=$as_cr_Letters$as_cr_digits
4739:
4740: as_nl='
4741: '
4742: export as_nl
4743: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4744: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4745: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4746: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4747: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4748: as_echo='printf %s\n'
4749: as_echo_n='printf %s'
4750: else
4751: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4752: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4753: as_echo_n='/usr/ucb/echo -n'
4754: else
4755: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4756: as_echo_n_body='eval
4757: arg=$1;
4758: case $arg in
4759: *"$as_nl"*)
4760: expr "X$arg" : "X\\(.*\\)$as_nl";
4761: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4762: esac;
4763: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4764: '
4765: export as_echo_n_body
4766: as_echo_n='sh -c $as_echo_n_body as_echo'
4767: fi
4768: export as_echo_body
4769: as_echo='sh -c $as_echo_body as_echo'
4770: fi
4771:
4772: # The user is always right.
4773: if test "${PATH_SEPARATOR+set}" != set; then
4774: PATH_SEPARATOR=:
4775: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4776: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4777: PATH_SEPARATOR=';'
4778: }
4779: fi
4780:
4781: # Support unset when possible.
4782: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4783: as_unset=unset
4784: else
4785: as_unset=false
4786: fi
4787:
4788:
4789: # IFS
4790: # We need space, tab and new line, in precisely that order. Quoting is
4791: # there to prevent editors from complaining about space-tab.
4792: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4793: # splitting by setting IFS to empty value.)
4794: IFS=" "" $as_nl"
4795:
4796: # Find who we are. Look in the path if we contain no directory separator.
4797: case $0 in
4798: *[\\/]* ) as_myself=$0 ;;
4799: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4800: for as_dir in $PATH
4801: do
4802: IFS=$as_save_IFS
4803: test -z "$as_dir" && as_dir=.
4804: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4805: done
4806: IFS=$as_save_IFS
4807:
4808: ;;
4809: esac
4810: # We did not find ourselves, most probably we were run as `sh COMMAND'
4811: # in which case we are not to be found in the path.
4812: if test "x$as_myself" = x; then
4813: as_myself=$0
4814: fi
4815: if test ! -f "$as_myself"; then
4816: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4817: { (exit 1); exit 1; }
4818: fi
4819:
4820: # Work around bugs in pre-3.0 UWIN ksh.
4821: for as_var in ENV MAIL MAILPATH
4822: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
4823: done
4824: PS1='$ '
4825: PS2='> '
4826: PS4='+ '
4827:
4828: # NLS nuisances.
4829: LC_ALL=C
4830: export LC_ALL
4831: LANGUAGE=C
4832: export LANGUAGE
4833:
4834: # Required to use basename.
4835: if expr a : '\(a\)' >/dev/null 2>&1 &&
4836: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4837: as_expr=expr
4838: else
4839: as_expr=false
4840: fi
4841:
4842: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4843: as_basename=basename
4844: else
4845: as_basename=false
4846: fi
4847:
4848:
4849: # Name of the executable.
4850: as_me=`$as_basename -- "$0" ||
4851: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4852: X"$0" : 'X\(//\)$' \| \
4853: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4854: $as_echo X/"$0" |
4855: sed '/^.*\/\([^/][^/]*\)\/*$/{
4856: s//\1/
4857: q
4858: }
4859: /^X\/\(\/\/\)$/{
4860: s//\1/
4861: q
4862: }
4863: /^X\/\(\/\).*/{
4864: s//\1/
4865: q
4866: }
4867: s/.*/./; q'`
4868:
4869: # CDPATH.
4870: $as_unset CDPATH
4871:
4872:
4873:
4874: as_lineno_1=$LINENO
4875: as_lineno_2=$LINENO
4876: test "x$as_lineno_1" != "x$as_lineno_2" &&
4877: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
4878:
4879: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4880: # uniformly replaced by the line number. The first 'sed' inserts a
4881: # line-number line after each line using $LINENO; the second 'sed'
4882: # does the real work. The second script uses 'N' to pair each
4883: # line-number line with the line containing $LINENO, and appends
4884: # trailing '-' during substitution so that $LINENO is not a special
4885: # case at line end.
4886: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4887: # scripts with optimization help from Paolo Bonzini. Blame Lee
4888: # E. McMahon (1931-1989) for sed's syntax. :-)
4889: sed -n '
4890: p
4891: /[$]LINENO/=
4892: ' <$as_myself |
4893: sed '
4894: s/[$]LINENO.*/&-/
4895: t lineno
4896: b
4897: :lineno
4898: N
4899: :loop
4900: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
4901: t loop
4902: s/-\n.*//
4903: ' >$as_me.lineno &&
4904: chmod +x "$as_me.lineno" ||
4905: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
4906: { (exit 1); exit 1; }; }
4907:
4908: # Don't try to exec as it changes $[0], causing all sort of problems
4909: # (the dirname of $[0] is not the place where we might find the
4910: # original and so on. Autoconf is especially sensitive to this).
4911: . "./$as_me.lineno"
4912: # Exit status is that of the last command.
4913: exit
4914: }
4915:
4916:
4917: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4918: as_dirname=dirname
4919: else
4920: as_dirname=false
4921: fi
4922:
4923: ECHO_C= ECHO_N= ECHO_T=
4924: case `echo -n x` in
4925: -n*)
4926: case `echo 'x\c'` in
4927: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4928: *) ECHO_C='\c';;
4929: esac;;
4930: *)
4931: ECHO_N='-n';;
4932: esac
4933: if expr a : '\(a\)' >/dev/null 2>&1 &&
4934: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4935: as_expr=expr
4936: else
4937: as_expr=false
4938: fi
4939:
4940: rm -f conf$$ conf$$.exe conf$$.file
4941: if test -d conf$$.dir; then
4942: rm -f conf$$.dir/conf$$.file
4943: else
4944: rm -f conf$$.dir
4945: mkdir conf$$.dir 2>/dev/null
4946: fi
4947: if (echo >conf$$.file) 2>/dev/null; then
4948: if ln -s conf$$.file conf$$ 2>/dev/null; then
4949: as_ln_s='ln -s'
4950: # ... but there are two gotchas:
4951: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4952: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4953: # In both cases, we have to default to `cp -p'.
4954: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4955: as_ln_s='cp -p'
4956: elif ln conf$$.file conf$$ 2>/dev/null; then
4957: as_ln_s=ln
4958: else
4959: as_ln_s='cp -p'
4960: fi
4961: else
4962: as_ln_s='cp -p'
4963: fi
4964: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4965: rmdir conf$$.dir 2>/dev/null
4966:
4967: if mkdir -p . 2>/dev/null; then
4968: as_mkdir_p=:
4969: else
4970: test -d ./-p && rmdir ./-p
4971: as_mkdir_p=false
4972: fi
4973:
4974: if test -x / >/dev/null 2>&1; then
4975: as_test_x='test -x'
4976: else
4977: if ls -dL / >/dev/null 2>&1; then
4978: as_ls_L_option=L
4979: else
4980: as_ls_L_option=
4981: fi
4982: as_test_x='
4983: eval sh -c '\''
4984: if test -d "$1"; then
4985: test -d "$1/.";
4986: else
4987: case $1 in
4988: -*)set "./$1";;
4989: esac;
4990: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
4991: ???[sx]*):;;*)false;;esac;fi
4992: '\'' sh
4993: '
4994: fi
4995: as_executable_p=$as_test_x
4996:
4997: # Sed expression to map a string onto a valid CPP name.
4998: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4999:
5000: # Sed expression to map a string onto a valid variable name.
5001: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5002:
5003:
5004: exec 6>&1
5005:
5006: # Save the log message, to keep $[0] and so on meaningful, and to
5007: # report actual input values of CONFIG_FILES etc. instead of their
5008: # values after options handling.
5009: ac_log="
1.6 ! misho 5010: This file was extended by libaitio $as_me 1.4, which was
1.1 misho 5011: generated by GNU Autoconf 2.62. Invocation command line was
5012:
5013: CONFIG_FILES = $CONFIG_FILES
5014: CONFIG_HEADERS = $CONFIG_HEADERS
5015: CONFIG_LINKS = $CONFIG_LINKS
5016: CONFIG_COMMANDS = $CONFIG_COMMANDS
5017: $ $0 $@
5018:
5019: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5020: "
5021:
5022: _ACEOF
5023:
5024: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5025: # Files that config.status was made for.
5026: config_files="$ac_config_files"
5027: config_headers="$ac_config_headers"
5028:
5029: _ACEOF
5030:
5031: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5032: ac_cs_usage="\
5033: \`$as_me' instantiates files from templates according to the
5034: current configuration.
5035:
5036: Usage: $0 [OPTIONS] [FILE]...
5037:
5038: -h, --help print this help, then exit
5039: -V, --version print version number and configuration settings, then exit
5040: -q, --quiet do not print progress messages
5041: -d, --debug don't remove temporary files
5042: --recheck update $as_me by reconfiguring in the same conditions
5043: --file=FILE[:TEMPLATE]
5044: instantiate the configuration file FILE
5045: --header=FILE[:TEMPLATE]
5046: instantiate the configuration header FILE
5047:
5048: Configuration files:
5049: $config_files
5050:
5051: Configuration headers:
5052: $config_headers
5053:
5054: Report bugs to <bug-autoconf@gnu.org>."
5055:
5056: _ACEOF
5057: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5058: ac_cs_version="\\
1.6 ! misho 5059: libaitio config.status 1.4
1.1 misho 5060: configured by $0, generated by GNU Autoconf 2.62,
5061: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5062:
5063: Copyright (C) 2008 Free Software Foundation, Inc.
5064: This config.status script is free software; the Free Software Foundation
5065: gives unlimited permission to copy, distribute and modify it."
5066:
5067: ac_pwd='$ac_pwd'
5068: srcdir='$srcdir'
5069: INSTALL='$INSTALL'
5070: test -n "\$AWK" || AWK=awk
5071: _ACEOF
5072:
5073: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5074: # The default lists apply if the user does not specify any file.
5075: ac_need_defaults=:
5076: while test $# != 0
5077: do
5078: case $1 in
5079: --*=*)
5080: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5081: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5082: ac_shift=:
5083: ;;
5084: *)
5085: ac_option=$1
5086: ac_optarg=$2
5087: ac_shift=shift
5088: ;;
5089: esac
5090:
5091: case $ac_option in
5092: # Handling of the options.
5093: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5094: ac_cs_recheck=: ;;
5095: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5096: $as_echo "$ac_cs_version"; exit ;;
5097: --debug | --debu | --deb | --de | --d | -d )
5098: debug=: ;;
5099: --file | --fil | --fi | --f )
5100: $ac_shift
5101: case $ac_optarg in
5102: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5103: esac
5104: CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
5105: ac_need_defaults=false;;
5106: --header | --heade | --head | --hea )
5107: $ac_shift
5108: case $ac_optarg in
5109: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5110: esac
5111: CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
5112: ac_need_defaults=false;;
5113: --he | --h)
5114: # Conflict between --help and --header
5115: { $as_echo "$as_me: error: ambiguous option: $1
5116: Try \`$0 --help' for more information." >&2
5117: { (exit 1); exit 1; }; };;
5118: --help | --hel | -h )
5119: $as_echo "$ac_cs_usage"; exit ;;
5120: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5121: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5122: ac_cs_silent=: ;;
5123:
5124: # This is an error.
5125: -*) { $as_echo "$as_me: error: unrecognized option: $1
5126: Try \`$0 --help' for more information." >&2
5127: { (exit 1); exit 1; }; } ;;
5128:
5129: *) ac_config_targets="$ac_config_targets $1"
5130: ac_need_defaults=false ;;
5131:
5132: esac
5133: shift
5134: done
5135:
5136: ac_configure_extra_args=
5137:
5138: if $ac_cs_silent; then
5139: exec 6>/dev/null
5140: ac_configure_extra_args="$ac_configure_extra_args --silent"
5141: fi
5142:
5143: _ACEOF
5144: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5145: if \$ac_cs_recheck; then
5146: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5147: shift
5148: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5149: CONFIG_SHELL='$SHELL'
5150: export CONFIG_SHELL
5151: exec "\$@"
5152: fi
5153:
5154: _ACEOF
5155: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5156: exec 5>>config.log
5157: {
5158: echo
5159: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5160: ## Running $as_me. ##
5161: _ASBOX
5162: $as_echo "$ac_log"
5163: } >&5
5164:
5165: _ACEOF
5166: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5167: _ACEOF
5168:
5169: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5170:
5171: # Handling of arguments.
5172: for ac_config_target in $ac_config_targets
5173: do
5174: case $ac_config_target in
5175: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5176: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5177: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5178: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
5179: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5180:
5181: *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5182: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5183: { (exit 1); exit 1; }; };;
5184: esac
5185: done
5186:
5187:
5188: # If the user did not use the arguments to specify the items to instantiate,
5189: # then the envvar interface is used. Set only those that are not.
5190: # We use the long form for the default assignment because of an extremely
5191: # bizarre bug on SunOS 4.1.3.
5192: if $ac_need_defaults; then
5193: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5194: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5195: fi
5196:
5197: # Have a temporary directory for convenience. Make it in the build tree
5198: # simply because there is no reason against having it here, and in addition,
5199: # creating and moving files from /tmp can sometimes cause problems.
5200: # Hook for its removal unless debugging.
5201: # Note that there is a small window in which the directory will not be cleaned:
5202: # after its creation but before its name has been assigned to `$tmp'.
5203: $debug ||
5204: {
5205: tmp=
5206: trap 'exit_status=$?
5207: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5208: ' 0
5209: trap '{ (exit 1); exit 1; }' 1 2 13 15
5210: }
5211: # Create a (secure) tmp directory for tmp files.
5212:
5213: {
5214: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5215: test -n "$tmp" && test -d "$tmp"
5216: } ||
5217: {
5218: tmp=./conf$$-$RANDOM
5219: (umask 077 && mkdir "$tmp")
5220: } ||
5221: {
5222: $as_echo "$as_me: cannot create a temporary directory in ." >&2
5223: { (exit 1); exit 1; }
5224: }
5225:
5226: # Set up the scripts for CONFIG_FILES section.
5227: # No need to generate them if there are no CONFIG_FILES.
5228: # This happens for instance with `./config.status config.h'.
5229: if test -n "$CONFIG_FILES"; then
5230:
5231:
5232: ac_cr='
'
5233: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5234: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5235: ac_cs_awk_cr='\\r'
5236: else
5237: ac_cs_awk_cr=$ac_cr
5238: fi
5239:
5240: echo 'BEGIN {' >"$tmp/subs1.awk" &&
5241: _ACEOF
5242:
5243:
5244: {
5245: echo "cat >conf$$subs.awk <<_ACEOF" &&
5246: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5247: echo "_ACEOF"
5248: } >conf$$subs.sh ||
5249: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5250: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5251: { (exit 1); exit 1; }; }
5252: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5253: ac_delim='%!_!# '
5254: for ac_last_try in false false false false false :; do
5255: . ./conf$$subs.sh ||
5256: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5257: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5258: { (exit 1); exit 1; }; }
5259:
5260: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
5261: break
5262: elif $ac_last_try; then
5263: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5264: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5265: { (exit 1); exit 1; }; }
5266: else
5267: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5268: fi
5269: done
5270: rm -f conf$$subs.sh
5271:
5272: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5273: cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5274: _ACEOF
5275: sed -n '
5276: h
5277: s/^/S["/; s/!.*/"]=/
5278: p
5279: g
5280: s/^[^!]*!//
5281: :repl
5282: t repl
5283: s/'"$ac_delim"'$//
5284: t delim
5285: :nl
5286: h
5287: s/\(.\{148\}\).*/\1/
5288: t more1
5289: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5290: p
5291: n
5292: b repl
5293: :more1
5294: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5295: p
5296: g
5297: s/.\{148\}//
5298: t nl
5299: :delim
5300: h
5301: s/\(.\{148\}\).*/\1/
5302: t more2
5303: s/["\\]/\\&/g; s/^/"/; s/$/"/
5304: p
5305: b
5306: :more2
5307: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5308: p
5309: g
5310: s/.\{148\}//
5311: t delim
5312: ' <conf$$subs.awk | sed '
5313: /^[^""]/{
5314: N
5315: s/\n//
5316: }
5317: ' >>$CONFIG_STATUS || ac_write_fail=1
5318: rm -f conf$$subs.awk
5319: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5320: _ACAWK
5321: cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5322: for (key in S) S_is_set[key] = 1
5323: FS = ""
5324:
5325: }
5326: {
5327: line = $ 0
5328: nfields = split(line, field, "@")
5329: substed = 0
5330: len = length(field[1])
5331: for (i = 2; i < nfields; i++) {
5332: key = field[i]
5333: keylen = length(key)
5334: if (S_is_set[key]) {
5335: value = S[key]
5336: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5337: len += length(value) + length(field[++i])
5338: substed = 1
5339: } else
5340: len += 1 + keylen
5341: }
5342:
5343: print line
5344: }
5345:
5346: _ACAWK
5347: _ACEOF
5348: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5349: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5350: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5351: else
5352: cat
5353: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5354: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
5355: $as_echo "$as_me: error: could not setup config files machinery" >&2;}
5356: { (exit 1); exit 1; }; }
5357: _ACEOF
5358:
5359: # VPATH may cause trouble with some makes, so we remove $(srcdir),
5360: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5361: # trailing colons and then remove the whole line if VPATH becomes empty
5362: # (actually we leave an empty line to preserve line numbers).
5363: if test "x$srcdir" = x.; then
5364: ac_vpsub='/^[ ]*VPATH[ ]*=/{
5365: s/:*\$(srcdir):*/:/
5366: s/:*\${srcdir}:*/:/
5367: s/:*@srcdir@:*/:/
5368: s/^\([^=]*=[ ]*\):*/\1/
5369: s/:*$//
5370: s/^[^=]*=[ ]*$//
5371: }'
5372: fi
5373:
5374: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5375: fi # test -n "$CONFIG_FILES"
5376:
5377: # Set up the scripts for CONFIG_HEADERS section.
5378: # No need to generate them if there are no CONFIG_HEADERS.
5379: # This happens for instance with `./config.status Makefile'.
5380: if test -n "$CONFIG_HEADERS"; then
5381: cat >"$tmp/defines.awk" <<\_ACAWK ||
5382: BEGIN {
5383: _ACEOF
5384:
5385: # Transform confdefs.h into an awk script `defines.awk', embedded as
5386: # here-document in config.status, that substitutes the proper values into
5387: # config.h.in to produce config.h.
5388:
5389: # Create a delimiter string that does not exist in confdefs.h, to ease
5390: # handling of long lines.
5391: ac_delim='%!_!# '
5392: for ac_last_try in false false :; do
5393: ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5394: if test -z "$ac_t"; then
5395: break
5396: elif $ac_last_try; then
5397: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
5398: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
5399: { (exit 1); exit 1; }; }
5400: else
5401: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5402: fi
5403: done
5404:
5405: # For the awk script, D is an array of macro values keyed by name,
5406: # likewise P contains macro parameters if any. Preserve backslash
5407: # newline sequences.
5408:
5409: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5410: sed -n '
5411: s/.\{148\}/&'"$ac_delim"'/g
5412: t rset
5413: :rset
5414: s/^[ ]*#[ ]*define[ ][ ]*/ /
5415: t def
5416: d
5417: :def
5418: s/\\$//
5419: t bsnl
5420: s/["\\]/\\&/g
5421: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5422: D["\1"]=" \3"/p
5423: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5424: d
5425: :bsnl
5426: s/["\\]/\\&/g
5427: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5428: D["\1"]=" \3\\\\\\n"\\/p
5429: t cont
5430: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5431: t cont
5432: d
5433: :cont
5434: n
5435: s/.\{148\}/&'"$ac_delim"'/g
5436: t clear
5437: :clear
5438: s/\\$//
5439: t bsnlc
5440: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5441: d
5442: :bsnlc
5443: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5444: b cont
5445: ' <confdefs.h | sed '
5446: s/'"$ac_delim"'/"\\\
5447: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5448:
5449: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5450: for (key in D) D_is_set[key] = 1
5451: FS = ""
5452: }
5453: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5454: line = \$ 0
5455: split(line, arg, " ")
5456: if (arg[1] == "#") {
5457: defundef = arg[2]
5458: mac1 = arg[3]
5459: } else {
5460: defundef = substr(arg[1], 2)
5461: mac1 = arg[2]
5462: }
5463: split(mac1, mac2, "(") #)
5464: macro = mac2[1]
5465: if (D_is_set[macro]) {
5466: # Preserve the white space surrounding the "#".
5467: prefix = substr(line, 1, index(line, defundef) - 1)
5468: print prefix "define", macro P[macro] D[macro]
5469: next
5470: } else {
5471: # Replace #undef with comments. This is necessary, for example,
5472: # in the case of _POSIX_SOURCE, which is predefined and required
5473: # on some systems where configure will not decide to define it.
5474: if (defundef == "undef") {
5475: print "/*", line, "*/"
5476: next
5477: }
5478: }
5479: }
5480: { print }
5481: _ACAWK
5482: _ACEOF
5483: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5484: { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
5485: $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
5486: { (exit 1); exit 1; }; }
5487: fi # test -n "$CONFIG_HEADERS"
5488:
5489:
5490: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5491: shift
5492: for ac_tag
5493: do
5494: case $ac_tag in
5495: :[FHLC]) ac_mode=$ac_tag; continue;;
5496: esac
5497: case $ac_mode$ac_tag in
5498: :[FHL]*:*);;
5499: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
5500: $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
5501: { (exit 1); exit 1; }; };;
5502: :[FH]-) ac_tag=-:-;;
5503: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5504: esac
5505: ac_save_IFS=$IFS
5506: IFS=:
5507: set x $ac_tag
5508: IFS=$ac_save_IFS
5509: shift
5510: ac_file=$1
5511: shift
5512:
5513: case $ac_mode in
5514: :L) ac_source=$1;;
5515: :[FH])
5516: ac_file_inputs=
5517: for ac_f
5518: do
5519: case $ac_f in
5520: -) ac_f="$tmp/stdin";;
5521: *) # Look for the file first in the build tree, then in the source tree
5522: # (if the path is not absolute). The absolute path cannot be DOS-style,
5523: # because $ac_f cannot contain `:'.
5524: test -f "$ac_f" ||
5525: case $ac_f in
5526: [\\/$]*) false;;
5527: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5528: esac ||
5529: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
5530: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
5531: { (exit 1); exit 1; }; };;
5532: esac
5533: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5534: ac_file_inputs="$ac_file_inputs '$ac_f'"
5535: done
5536:
5537: # Let's still pretend it is `configure' which instantiates (i.e., don't
5538: # use $as_me), people would be surprised to read:
5539: # /* config.h. Generated by config.status. */
5540: configure_input='Generated from '`
5541: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5542: `' by configure.'
5543: if test x"$ac_file" != x-; then
5544: configure_input="$ac_file. $configure_input"
5545: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
5546: $as_echo "$as_me: creating $ac_file" >&6;}
5547: fi
5548: # Neutralize special characters interpreted by sed in replacement strings.
5549: case $configure_input in #(
5550: *\&* | *\|* | *\\* )
5551: ac_sed_conf_input=`$as_echo "$configure_input" |
5552: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5553: *) ac_sed_conf_input=$configure_input;;
5554: esac
5555:
5556: case $ac_tag in
5557: *:-:* | *:-) cat >"$tmp/stdin" \
5558: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5559: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5560: { (exit 1); exit 1; }; } ;;
5561: esac
5562: ;;
5563: esac
5564:
5565: ac_dir=`$as_dirname -- "$ac_file" ||
5566: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5567: X"$ac_file" : 'X\(//\)[^/]' \| \
5568: X"$ac_file" : 'X\(//\)$' \| \
5569: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5570: $as_echo X"$ac_file" |
5571: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5572: s//\1/
5573: q
5574: }
5575: /^X\(\/\/\)[^/].*/{
5576: s//\1/
5577: q
5578: }
5579: /^X\(\/\/\)$/{
5580: s//\1/
5581: q
5582: }
5583: /^X\(\/\).*/{
5584: s//\1/
5585: q
5586: }
5587: s/.*/./; q'`
5588: { as_dir="$ac_dir"
5589: case $as_dir in #(
5590: -*) as_dir=./$as_dir;;
5591: esac
5592: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
5593: as_dirs=
5594: while :; do
5595: case $as_dir in #(
5596: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5597: *) as_qdir=$as_dir;;
5598: esac
5599: as_dirs="'$as_qdir' $as_dirs"
5600: as_dir=`$as_dirname -- "$as_dir" ||
5601: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5602: X"$as_dir" : 'X\(//\)[^/]' \| \
5603: X"$as_dir" : 'X\(//\)$' \| \
5604: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5605: $as_echo X"$as_dir" |
5606: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5607: s//\1/
5608: q
5609: }
5610: /^X\(\/\/\)[^/].*/{
5611: s//\1/
5612: q
5613: }
5614: /^X\(\/\/\)$/{
5615: s//\1/
5616: q
5617: }
5618: /^X\(\/\).*/{
5619: s//\1/
5620: q
5621: }
5622: s/.*/./; q'`
5623: test -d "$as_dir" && break
5624: done
5625: test -z "$as_dirs" || eval "mkdir $as_dirs"
5626: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
5627: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
5628: { (exit 1); exit 1; }; }; }
5629: ac_builddir=.
5630:
5631: case "$ac_dir" in
5632: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5633: *)
5634: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5635: # A ".." for each directory in $ac_dir_suffix.
5636: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5637: case $ac_top_builddir_sub in
5638: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5639: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5640: esac ;;
5641: esac
5642: ac_abs_top_builddir=$ac_pwd
5643: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5644: # for backward compatibility:
5645: ac_top_builddir=$ac_top_build_prefix
5646:
5647: case $srcdir in
5648: .) # We are building in place.
5649: ac_srcdir=.
5650: ac_top_srcdir=$ac_top_builddir_sub
5651: ac_abs_top_srcdir=$ac_pwd ;;
5652: [\\/]* | ?:[\\/]* ) # Absolute name.
5653: ac_srcdir=$srcdir$ac_dir_suffix;
5654: ac_top_srcdir=$srcdir
5655: ac_abs_top_srcdir=$srcdir ;;
5656: *) # Relative name.
5657: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5658: ac_top_srcdir=$ac_top_build_prefix$srcdir
5659: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5660: esac
5661: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5662:
5663:
5664: case $ac_mode in
5665: :F)
5666: #
5667: # CONFIG_FILE
5668: #
5669:
5670: case $INSTALL in
5671: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5672: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5673: esac
5674: _ACEOF
5675:
5676: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5677: # If the template does not know about datarootdir, expand it.
5678: # FIXME: This hack should be removed a few years after 2.60.
5679: ac_datarootdir_hack=; ac_datarootdir_seen=
5680:
5681: ac_sed_dataroot='
5682: /datarootdir/ {
5683: p
5684: q
5685: }
5686: /@datadir@/p
5687: /@docdir@/p
5688: /@infodir@/p
5689: /@localedir@/p
5690: /@mandir@/p
5691: '
5692: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5693: *datarootdir*) ac_datarootdir_seen=yes;;
5694: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5695: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5696: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5697: _ACEOF
5698: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5699: ac_datarootdir_hack='
5700: s&@datadir@&$datadir&g
5701: s&@docdir@&$docdir&g
5702: s&@infodir@&$infodir&g
5703: s&@localedir@&$localedir&g
5704: s&@mandir@&$mandir&g
5705: s&\\\${datarootdir}&$datarootdir&g' ;;
5706: esac
5707: _ACEOF
5708:
5709: # Neutralize VPATH when `$srcdir' = `.'.
5710: # Shell code in configure.ac might set extrasub.
5711: # FIXME: do we really want to maintain this feature?
5712: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5713: ac_sed_extra="$ac_vpsub
5714: $extrasub
5715: _ACEOF
5716: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5717: :t
5718: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5719: s|@configure_input@|$ac_sed_conf_input|;t t
5720: s&@top_builddir@&$ac_top_builddir_sub&;t t
5721: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5722: s&@srcdir@&$ac_srcdir&;t t
5723: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5724: s&@top_srcdir@&$ac_top_srcdir&;t t
5725: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5726: s&@builddir@&$ac_builddir&;t t
5727: s&@abs_builddir@&$ac_abs_builddir&;t t
5728: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5729: s&@INSTALL@&$ac_INSTALL&;t t
5730: $ac_datarootdir_hack
5731: "
5732: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5733: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5734: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5735: { (exit 1); exit 1; }; }
5736:
5737: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5738: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5739: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5740: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5741: which seems to be undefined. Please make sure it is defined." >&5
5742: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5743: which seems to be undefined. Please make sure it is defined." >&2;}
5744:
5745: rm -f "$tmp/stdin"
5746: case $ac_file in
5747: -) cat "$tmp/out" && rm -f "$tmp/out";;
5748: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5749: esac \
5750: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5751: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5752: { (exit 1); exit 1; }; }
5753: ;;
5754: :H)
5755: #
5756: # CONFIG_HEADER
5757: #
5758: if test x"$ac_file" != x-; then
5759: {
5760: $as_echo "/* $configure_input */" \
5761: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5762: } >"$tmp/config.h" \
5763: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5764: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5765: { (exit 1); exit 1; }; }
5766: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5767: { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5768: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5769: else
5770: rm -f "$ac_file"
5771: mv "$tmp/config.h" "$ac_file" \
5772: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5773: $as_echo "$as_me: error: could not create $ac_file" >&2;}
5774: { (exit 1); exit 1; }; }
5775: fi
5776: else
5777: $as_echo "/* $configure_input */" \
5778: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5779: || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
5780: $as_echo "$as_me: error: could not create -" >&2;}
5781: { (exit 1); exit 1; }; }
5782: fi
5783: ;;
5784:
5785:
5786: esac
5787:
5788: done # for ac_tag
5789:
5790:
5791: { (exit 0); exit 0; }
5792: _ACEOF
5793: chmod +x $CONFIG_STATUS
5794: ac_clean_files=$ac_clean_files_save
5795:
5796: test $ac_write_fail = 0 ||
5797: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
5798: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
5799: { (exit 1); exit 1; }; }
5800:
5801:
5802: # configure is writing to config.log, and then calls config.status.
5803: # config.status does its own redirection, appending to config.log.
5804: # Unfortunately, on DOS this fails, as config.log is still kept open
5805: # by configure, so config.status won't be able to write to it; its
5806: # output is simply discarded. So we exec the FD to /dev/null,
5807: # effectively closing config.log, so it can be properly (re)opened and
5808: # appended to by config.status. When coming back to configure, we
5809: # need to make the FD available again.
5810: if test "$no_create" != yes; then
5811: ac_cs_success=:
5812: ac_config_status_args=
5813: test "$silent" = yes &&
5814: ac_config_status_args="$ac_config_status_args --quiet"
5815: exec 5>/dev/null
5816: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5817: exec 5>>config.log
5818: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5819: # would make configure fail if this is the last instruction.
5820: $ac_cs_success || { (exit 1); exit 1; }
5821: fi
5822: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5823: { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
5824: $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
5825: fi
5826:
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