In restore -C, encountering an unexpected file is not an error.
[dump.git] / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.61.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
12
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST
22 else
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
25 esac
26
27 fi
28
29
30
31
32 # PATH needs CR
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40 # The user is always right.
41 if test "${PATH_SEPARATOR+set}" != set; then
42 echo "#! /bin/sh" >conf$$.sh
43 echo "exit 0" >>conf$$.sh
44 chmod +x conf$$.sh
45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46 PATH_SEPARATOR=';'
47 else
48 PATH_SEPARATOR=:
49 fi
50 rm -f conf$$.sh
51 fi
52
53 # Support unset when possible.
54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55 as_unset=unset
56 else
57 as_unset=false
58 fi
59
60
61 # IFS
62 # We need space, tab and new line, in precisely that order. Quoting is
63 # there to prevent editors from complaining about space-tab.
64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
65 # splitting by setting IFS to empty value.)
66 as_nl='
67 '
68 IFS=" "" $as_nl"
69
70 # Find who we are. Look in the path if we contain no directory separator.
71 case $0 in
72 *[\\/]* ) as_myself=$0 ;;
73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74 for as_dir in $PATH
75 do
76 IFS=$as_save_IFS
77 test -z "$as_dir" && as_dir=.
78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79 done
80 IFS=$as_save_IFS
81
82 ;;
83 esac
84 # We did not find ourselves, most probably we were run as `sh COMMAND'
85 # in which case we are not to be found in the path.
86 if test "x$as_myself" = x; then
87 as_myself=$0
88 fi
89 if test ! -f "$as_myself"; then
90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91 { (exit 1); exit 1; }
92 fi
93
94 # Work around bugs in pre-3.0 UWIN ksh.
95 for as_var in ENV MAIL MAILPATH
96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97 done
98 PS1='$ '
99 PS2='> '
100 PS4='+ '
101
102 # NLS nuisances.
103 for as_var in \
104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106 LC_TELEPHONE LC_TIME
107 do
108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109 eval $as_var=C; export $as_var
110 else
111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
112 fi
113 done
114
115 # Required to use basename.
116 if expr a : '\(a\)' >/dev/null 2>&1 &&
117 test "X`expr 00001 : '.*\(...\)'`" = X001; then
118 as_expr=expr
119 else
120 as_expr=false
121 fi
122
123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
124 as_basename=basename
125 else
126 as_basename=false
127 fi
128
129
130 # Name of the executable.
131 as_me=`$as_basename -- "$0" ||
132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133 X"$0" : 'X\(//\)$' \| \
134 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135 echo X/"$0" |
136 sed '/^.*\/\([^/][^/]*\)\/*$/{
137 s//\1/
138 q
139 }
140 /^X\/\(\/\/\)$/{
141 s//\1/
142 q
143 }
144 /^X\/\(\/\).*/{
145 s//\1/
146 q
147 }
148 s/.*/./; q'`
149
150 # CDPATH.
151 $as_unset CDPATH
152
153
154 if test "x$CONFIG_SHELL" = x; then
155 if (eval ":") 2>/dev/null; then
156 as_have_required=yes
157 else
158 as_have_required=no
159 fi
160
161 if test $as_have_required = yes && (eval ":
162 (as_func_return () {
163 (exit \$1)
164 }
165 as_func_success () {
166 as_func_return 0
167 }
168 as_func_failure () {
169 as_func_return 1
170 }
171 as_func_ret_success () {
172 return 0
173 }
174 as_func_ret_failure () {
175 return 1
176 }
177
178 exitcode=0
179 if as_func_success; then
180 :
181 else
182 exitcode=1
183 echo as_func_success failed.
184 fi
185
186 if as_func_failure; then
187 exitcode=1
188 echo as_func_failure succeeded.
189 fi
190
191 if as_func_ret_success; then
192 :
193 else
194 exitcode=1
195 echo as_func_ret_success failed.
196 fi
197
198 if as_func_ret_failure; then
199 exitcode=1
200 echo as_func_ret_failure succeeded.
201 fi
202
203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204 :
205 else
206 exitcode=1
207 echo positional parameters were not saved.
208 fi
209
210 test \$exitcode = 0) || { (exit 1); exit 1; }
211
212 (
213 as_lineno_1=\$LINENO
214 as_lineno_2=\$LINENO
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217 ") 2> /dev/null; then
218 :
219 else
220 as_candidate_shells=
221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223 do
224 IFS=$as_save_IFS
225 test -z "$as_dir" && as_dir=.
226 case $as_dir in
227 /*)
228 for as_base in sh bash ksh sh5; do
229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230 done;;
231 esac
232 done
233 IFS=$as_save_IFS
234
235
236 for as_shell in $as_candidate_shells $SHELL; do
237 # Try only shells that exist, to save several forks.
238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239 { ("$as_shell") 2> /dev/null <<\_ASEOF
240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241 emulate sh
242 NULLCMD=:
243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244 # is contrary to our usage. Disable this feature.
245 alias -g '${1+"$@"}'='"$@"'
246 setopt NO_GLOB_SUBST
247 else
248 case `(set -o) 2>/dev/null` in
249 *posix*) set -o posix ;;
250 esac
251
252 fi
253
254
255 :
256 _ASEOF
257 }; then
258 CONFIG_SHELL=$as_shell
259 as_have_required=yes
260 if { "$as_shell" 2> /dev/null <<\_ASEOF
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262 emulate sh
263 NULLCMD=:
264 # Zsh 3.x and 4.x performs 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 (as_func_return () {
278 (exit $1)
279 }
280 as_func_success () {
281 as_func_return 0
282 }
283 as_func_failure () {
284 as_func_return 1
285 }
286 as_func_ret_success () {
287 return 0
288 }
289 as_func_ret_failure () {
290 return 1
291 }
292
293 exitcode=0
294 if as_func_success; then
295 :
296 else
297 exitcode=1
298 echo as_func_success failed.
299 fi
300
301 if as_func_failure; then
302 exitcode=1
303 echo as_func_failure succeeded.
304 fi
305
306 if as_func_ret_success; then
307 :
308 else
309 exitcode=1
310 echo as_func_ret_success failed.
311 fi
312
313 if as_func_ret_failure; then
314 exitcode=1
315 echo as_func_ret_failure succeeded.
316 fi
317
318 if ( set x; as_func_ret_success y && test x = "$1" ); then
319 :
320 else
321 exitcode=1
322 echo positional parameters were not saved.
323 fi
324
325 test $exitcode = 0) || { (exit 1); exit 1; }
326
327 (
328 as_lineno_1=$LINENO
329 as_lineno_2=$LINENO
330 test "x$as_lineno_1" != "x$as_lineno_2" &&
331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333 _ASEOF
334 }; then
335 break
336 fi
337
338 fi
339
340 done
341
342 if test "x$CONFIG_SHELL" != x; then
343 for as_var in BASH_ENV ENV
344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345 done
346 export CONFIG_SHELL
347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348 fi
349
350
351 if test $as_have_required = no; then
352 echo This script requires a shell more modern than all the
353 echo shells that I found on your system. Please install a
354 echo modern shell, or manually run the script under such a
355 echo shell if you do have one.
356 { (exit 1); exit 1; }
357 fi
358
359
360 fi
361
362 fi
363
364
365
366 (eval "as_func_return () {
367 (exit \$1)
368 }
369 as_func_success () {
370 as_func_return 0
371 }
372 as_func_failure () {
373 as_func_return 1
374 }
375 as_func_ret_success () {
376 return 0
377 }
378 as_func_ret_failure () {
379 return 1
380 }
381
382 exitcode=0
383 if as_func_success; then
384 :
385 else
386 exitcode=1
387 echo as_func_success failed.
388 fi
389
390 if as_func_failure; then
391 exitcode=1
392 echo as_func_failure succeeded.
393 fi
394
395 if as_func_ret_success; then
396 :
397 else
398 exitcode=1
399 echo as_func_ret_success failed.
400 fi
401
402 if as_func_ret_failure; then
403 exitcode=1
404 echo as_func_ret_failure succeeded.
405 fi
406
407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408 :
409 else
410 exitcode=1
411 echo positional parameters were not saved.
412 fi
413
414 test \$exitcode = 0") || {
415 echo No shell found that supports shell functions.
416 echo Please tell autoconf@gnu.org about your system,
417 echo including any error possibly output before this
418 echo message
419 }
420
421
422
423 as_lineno_1=$LINENO
424 as_lineno_2=$LINENO
425 test "x$as_lineno_1" != "x$as_lineno_2" &&
426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
427
428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429 # uniformly replaced by the line number. The first 'sed' inserts a
430 # line-number line after each line using $LINENO; the second 'sed'
431 # does the real work. The second script uses 'N' to pair each
432 # line-number line with the line containing $LINENO, and appends
433 # trailing '-' during substitution so that $LINENO is not a special
434 # case at line end.
435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436 # scripts with optimization help from Paolo Bonzini. Blame Lee
437 # E. McMahon (1931-1989) for sed's syntax. :-)
438 sed -n '
439 p
440 /[$]LINENO/=
441 ' <$as_myself |
442 sed '
443 s/[$]LINENO.*/&-/
444 t lineno
445 b
446 :lineno
447 N
448 :loop
449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450 t loop
451 s/-\n.*//
452 ' >$as_me.lineno &&
453 chmod +x "$as_me.lineno" ||
454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455 { (exit 1); exit 1; }; }
456
457 # Don't try to exec as it changes $[0], causing all sort of problems
458 # (the dirname of $[0] is not the place where we might find the
459 # original and so on. Autoconf is especially sensitive to this).
460 . "./$as_me.lineno"
461 # Exit status is that of the last command.
462 exit
463 }
464
465
466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467 as_dirname=dirname
468 else
469 as_dirname=false
470 fi
471
472 ECHO_C= ECHO_N= ECHO_T=
473 case `echo -n x` in
474 -n*)
475 case `echo 'x\c'` in
476 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
477 *) ECHO_C='\c';;
478 esac;;
479 *)
480 ECHO_N='-n';;
481 esac
482
483 if expr a : '\(a\)' >/dev/null 2>&1 &&
484 test "X`expr 00001 : '.*\(...\)'`" = X001; then
485 as_expr=expr
486 else
487 as_expr=false
488 fi
489
490 rm -f conf$$ conf$$.exe conf$$.file
491 if test -d conf$$.dir; then
492 rm -f conf$$.dir/conf$$.file
493 else
494 rm -f conf$$.dir
495 mkdir conf$$.dir
496 fi
497 echo >conf$$.file
498 if ln -s conf$$.file conf$$ 2>/dev/null; then
499 as_ln_s='ln -s'
500 # ... but there are two gotchas:
501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503 # In both cases, we have to default to `cp -p'.
504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505 as_ln_s='cp -p'
506 elif ln conf$$.file conf$$ 2>/dev/null; then
507 as_ln_s=ln
508 else
509 as_ln_s='cp -p'
510 fi
511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512 rmdir conf$$.dir 2>/dev/null
513
514 if mkdir -p . 2>/dev/null; then
515 as_mkdir_p=:
516 else
517 test -d ./-p && rmdir ./-p
518 as_mkdir_p=false
519 fi
520
521 if test -x / >/dev/null 2>&1; then
522 as_test_x='test -x'
523 else
524 if ls -dL / >/dev/null 2>&1; then
525 as_ls_L_option=L
526 else
527 as_ls_L_option=
528 fi
529 as_test_x='
530 eval sh -c '\''
531 if test -d "$1"; then
532 test -d "$1/.";
533 else
534 case $1 in
535 -*)set "./$1";;
536 esac;
537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538 ???[sx]*):;;*)false;;esac;fi
539 '\'' sh
540 '
541 fi
542 as_executable_p=$as_test_x
543
544 # Sed expression to map a string onto a valid CPP name.
545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546
547 # Sed expression to map a string onto a valid variable name.
548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550
551
552 exec 7<&0 </dev/null 6>&1
553
554 # Name of the host.
555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556 # so uname gets run too.
557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558
559 #
560 # Initializations.
561 #
562 ac_default_prefix=/usr/local
563 ac_clean_files=
564 ac_config_libobj_dir=.
565 LIBOBJS=
566 cross_compiling=no
567 subdirs=
568 MFLAGS=
569 MAKEFLAGS=
570 SHELL=${CONFIG_SHELL-/bin/sh}
571
572 # Identity of this package.
573 PACKAGE_NAME=
574 PACKAGE_TARNAME=
575 PACKAGE_VERSION=
576 PACKAGE_STRING=
577 PACKAGE_BUGREPORT=
578
579 ac_unique_file="dump/dump.h"
580 # Factoring default headers for most tests.
581 ac_includes_default="\
582 #include <stdio.h>
583 #ifdef HAVE_SYS_TYPES_H
584 # include <sys/types.h>
585 #endif
586 #ifdef HAVE_SYS_STAT_H
587 # include <sys/stat.h>
588 #endif
589 #ifdef STDC_HEADERS
590 # include <stdlib.h>
591 # include <stddef.h>
592 #else
593 # ifdef HAVE_STDLIB_H
594 # include <stdlib.h>
595 # endif
596 #endif
597 #ifdef HAVE_STRING_H
598 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599 # include <memory.h>
600 # endif
601 # include <string.h>
602 #endif
603 #ifdef HAVE_STRINGS_H
604 # include <strings.h>
605 #endif
606 #ifdef HAVE_INTTYPES_H
607 # include <inttypes.h>
608 #endif
609 #ifdef HAVE_STDINT_H
610 # include <stdint.h>
611 #endif
612 #ifdef HAVE_UNISTD_H
613 # include <unistd.h>
614 #endif"
615
616 ac_subst_vars='SHELL
617 PATH_SEPARATOR
618 PACKAGE_NAME
619 PACKAGE_TARNAME
620 PACKAGE_VERSION
621 PACKAGE_STRING
622 PACKAGE_BUGREPORT
623 exec_prefix
624 prefix
625 program_transform_name
626 bindir
627 sbindir
628 libexecdir
629 datarootdir
630 datadir
631 sysconfdir
632 sharedstatedir
633 localstatedir
634 includedir
635 oldincludedir
636 docdir
637 infodir
638 htmldir
639 dvidir
640 pdfdir
641 psdir
642 libdir
643 localedir
644 mandir
645 DEFS
646 ECHO_C
647 ECHO_N
648 ECHO_T
649 LIBS
650 build_alias
651 host_alias
652 target_alias
653 SET_MAKE
654 LN_S
655 CP
656 MV
657 RM
658 AR
659 RANLIB
660 PATCH
661 CC
662 CFLAGS
663 LDFLAGS
664 CPPFLAGS
665 ac_ct_CC
666 EXEEXT
667 OBJEXT
668 INSTALL_PROGRAM
669 INSTALL_SCRIPT
670 INSTALL_DATA
671 CPP
672 GREP
673 EGREP
674 DUMPDEBUG
675 RESTOREDEBUG
676 STATIC
677 RMTDIR
678 ERMT
679 CRYPTO
680 OPTDEFS
681 LTRANSSELINUX
682 CCTRANSSELINUX
683 LD
684 CCOPTS
685 LDOPTS
686 BINOWNER
687 BINGRP
688 BINMODE
689 MANOWNER
690 MANGRP
691 MANMODE
692 DUMPDATESPATH
693 BLKID
694 READLINE
695 ZLIB
696 BZLIB
697 top_builddir
698 LIBOBJS
699 LTLIBOBJS'
700 ac_subst_files='MCONFIG'
701 ac_precious_vars='build_alias
702 host_alias
703 target_alias
704 CC
705 CFLAGS
706 LDFLAGS
707 LIBS
708 CPPFLAGS
709 CPP'
710
711
712 # Initialize some variables set by options.
713 ac_init_help=
714 ac_init_version=false
715 # The variables have the same names as the options, with
716 # dashes changed to underlines.
717 cache_file=/dev/null
718 exec_prefix=NONE
719 no_create=
720 no_recursion=
721 prefix=NONE
722 program_prefix=NONE
723 program_suffix=NONE
724 program_transform_name=s,x,x,
725 silent=
726 site=
727 srcdir=
728 verbose=
729 x_includes=NONE
730 x_libraries=NONE
731
732 # Installation directory options.
733 # These are left unexpanded so users can "make install exec_prefix=/foo"
734 # and all the variables that are supposed to be based on exec_prefix
735 # by default will actually change.
736 # Use braces instead of parens because sh, perl, etc. also accept them.
737 # (The list follows the same order as the GNU Coding Standards.)
738 bindir='${exec_prefix}/bin'
739 sbindir='${exec_prefix}/sbin'
740 libexecdir='${exec_prefix}/libexec'
741 datarootdir='${prefix}/share'
742 datadir='${datarootdir}'
743 sysconfdir='${prefix}/etc'
744 sharedstatedir='${prefix}/com'
745 localstatedir='${prefix}/var'
746 includedir='${prefix}/include'
747 oldincludedir='/usr/include'
748 docdir='${datarootdir}/doc/${PACKAGE}'
749 infodir='${datarootdir}/info'
750 htmldir='${docdir}'
751 dvidir='${docdir}'
752 pdfdir='${docdir}'
753 psdir='${docdir}'
754 libdir='${exec_prefix}/lib'
755 localedir='${datarootdir}/locale'
756 mandir='${datarootdir}/man'
757
758 ac_prev=
759 ac_dashdash=
760 for ac_option
761 do
762 # If the previous option needs an argument, assign it.
763 if test -n "$ac_prev"; then
764 eval $ac_prev=\$ac_option
765 ac_prev=
766 continue
767 fi
768
769 case $ac_option in
770 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
771 *) ac_optarg=yes ;;
772 esac
773
774 # Accept the important Cygnus configure options, so we can diagnose typos.
775
776 case $ac_dashdash$ac_option in
777 --)
778 ac_dashdash=yes ;;
779
780 -bindir | --bindir | --bindi | --bind | --bin | --bi)
781 ac_prev=bindir ;;
782 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
783 bindir=$ac_optarg ;;
784
785 -build | --build | --buil | --bui | --bu)
786 ac_prev=build_alias ;;
787 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
788 build_alias=$ac_optarg ;;
789
790 -cache-file | --cache-file | --cache-fil | --cache-fi \
791 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
792 ac_prev=cache_file ;;
793 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
794 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
795 cache_file=$ac_optarg ;;
796
797 --config-cache | -C)
798 cache_file=config.cache ;;
799
800 -datadir | --datadir | --datadi | --datad)
801 ac_prev=datadir ;;
802 -datadir=* | --datadir=* | --datadi=* | --datad=*)
803 datadir=$ac_optarg ;;
804
805 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
806 | --dataroo | --dataro | --datar)
807 ac_prev=datarootdir ;;
808 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
809 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
810 datarootdir=$ac_optarg ;;
811
812 -disable-* | --disable-*)
813 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
814 # Reject names that are not valid shell variable names.
815 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
816 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
817 { (exit 1); exit 1; }; }
818 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
819 eval enable_$ac_feature=no ;;
820
821 -docdir | --docdir | --docdi | --doc | --do)
822 ac_prev=docdir ;;
823 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
824 docdir=$ac_optarg ;;
825
826 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
827 ac_prev=dvidir ;;
828 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
829 dvidir=$ac_optarg ;;
830
831 -enable-* | --enable-*)
832 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
833 # Reject names that are not valid shell variable names.
834 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
835 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
836 { (exit 1); exit 1; }; }
837 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
838 eval enable_$ac_feature=\$ac_optarg ;;
839
840 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
841 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
842 | --exec | --exe | --ex)
843 ac_prev=exec_prefix ;;
844 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
845 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
846 | --exec=* | --exe=* | --ex=*)
847 exec_prefix=$ac_optarg ;;
848
849 -gas | --gas | --ga | --g)
850 # Obsolete; use --with-gas.
851 with_gas=yes ;;
852
853 -help | --help | --hel | --he | -h)
854 ac_init_help=long ;;
855 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
856 ac_init_help=recursive ;;
857 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
858 ac_init_help=short ;;
859
860 -host | --host | --hos | --ho)
861 ac_prev=host_alias ;;
862 -host=* | --host=* | --hos=* | --ho=*)
863 host_alias=$ac_optarg ;;
864
865 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
866 ac_prev=htmldir ;;
867 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
868 | --ht=*)
869 htmldir=$ac_optarg ;;
870
871 -includedir | --includedir | --includedi | --included | --include \
872 | --includ | --inclu | --incl | --inc)
873 ac_prev=includedir ;;
874 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
875 | --includ=* | --inclu=* | --incl=* | --inc=*)
876 includedir=$ac_optarg ;;
877
878 -infodir | --infodir | --infodi | --infod | --info | --inf)
879 ac_prev=infodir ;;
880 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
881 infodir=$ac_optarg ;;
882
883 -libdir | --libdir | --libdi | --libd)
884 ac_prev=libdir ;;
885 -libdir=* | --libdir=* | --libdi=* | --libd=*)
886 libdir=$ac_optarg ;;
887
888 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
889 | --libexe | --libex | --libe)
890 ac_prev=libexecdir ;;
891 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
892 | --libexe=* | --libex=* | --libe=*)
893 libexecdir=$ac_optarg ;;
894
895 -localedir | --localedir | --localedi | --localed | --locale)
896 ac_prev=localedir ;;
897 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
898 localedir=$ac_optarg ;;
899
900 -localstatedir | --localstatedir | --localstatedi | --localstated \
901 | --localstate | --localstat | --localsta | --localst | --locals)
902 ac_prev=localstatedir ;;
903 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
904 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
905 localstatedir=$ac_optarg ;;
906
907 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
908 ac_prev=mandir ;;
909 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
910 mandir=$ac_optarg ;;
911
912 -nfp | --nfp | --nf)
913 # Obsolete; use --without-fp.
914 with_fp=no ;;
915
916 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
917 | --no-cr | --no-c | -n)
918 no_create=yes ;;
919
920 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
921 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
922 no_recursion=yes ;;
923
924 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
925 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
926 | --oldin | --oldi | --old | --ol | --o)
927 ac_prev=oldincludedir ;;
928 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
929 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
930 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
931 oldincludedir=$ac_optarg ;;
932
933 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
934 ac_prev=prefix ;;
935 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
936 prefix=$ac_optarg ;;
937
938 -program-prefix | --program-prefix | --program-prefi | --program-pref \
939 | --program-pre | --program-pr | --program-p)
940 ac_prev=program_prefix ;;
941 -program-prefix=* | --program-prefix=* | --program-prefi=* \
942 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
943 program_prefix=$ac_optarg ;;
944
945 -program-suffix | --program-suffix | --program-suffi | --program-suff \
946 | --program-suf | --program-su | --program-s)
947 ac_prev=program_suffix ;;
948 -program-suffix=* | --program-suffix=* | --program-suffi=* \
949 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
950 program_suffix=$ac_optarg ;;
951
952 -program-transform-name | --program-transform-name \
953 | --program-transform-nam | --program-transform-na \
954 | --program-transform-n | --program-transform- \
955 | --program-transform | --program-transfor \
956 | --program-transfo | --program-transf \
957 | --program-trans | --program-tran \
958 | --progr-tra | --program-tr | --program-t)
959 ac_prev=program_transform_name ;;
960 -program-transform-name=* | --program-transform-name=* \
961 | --program-transform-nam=* | --program-transform-na=* \
962 | --program-transform-n=* | --program-transform-=* \
963 | --program-transform=* | --program-transfor=* \
964 | --program-transfo=* | --program-transf=* \
965 | --program-trans=* | --program-tran=* \
966 | --progr-tra=* | --program-tr=* | --program-t=*)
967 program_transform_name=$ac_optarg ;;
968
969 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
970 ac_prev=pdfdir ;;
971 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
972 pdfdir=$ac_optarg ;;
973
974 -psdir | --psdir | --psdi | --psd | --ps)
975 ac_prev=psdir ;;
976 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
977 psdir=$ac_optarg ;;
978
979 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
980 | -silent | --silent | --silen | --sile | --sil)
981 silent=yes ;;
982
983 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
984 ac_prev=sbindir ;;
985 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
986 | --sbi=* | --sb=*)
987 sbindir=$ac_optarg ;;
988
989 -sharedstatedir | --sharedstatedir | --sharedstatedi \
990 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
991 | --sharedst | --shareds | --shared | --share | --shar \
992 | --sha | --sh)
993 ac_prev=sharedstatedir ;;
994 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
995 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
996 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
997 | --sha=* | --sh=*)
998 sharedstatedir=$ac_optarg ;;
999
1000 -site | --site | --sit)
1001 ac_prev=site ;;
1002 -site=* | --site=* | --sit=*)
1003 site=$ac_optarg ;;
1004
1005 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1006 ac_prev=srcdir ;;
1007 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1008 srcdir=$ac_optarg ;;
1009
1010 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1011 | --syscon | --sysco | --sysc | --sys | --sy)
1012 ac_prev=sysconfdir ;;
1013 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1014 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1015 sysconfdir=$ac_optarg ;;
1016
1017 -target | --target | --targe | --targ | --tar | --ta | --t)
1018 ac_prev=target_alias ;;
1019 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1020 target_alias=$ac_optarg ;;
1021
1022 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1023 verbose=yes ;;
1024
1025 -version | --version | --versio | --versi | --vers | -V)
1026 ac_init_version=: ;;
1027
1028 -with-* | --with-*)
1029 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1030 # Reject names that are not valid shell variable names.
1031 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1032 { echo "$as_me: error: invalid package name: $ac_package" >&2
1033 { (exit 1); exit 1; }; }
1034 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1035 eval with_$ac_package=\$ac_optarg ;;
1036
1037 -without-* | --without-*)
1038 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1039 # Reject names that are not valid shell variable names.
1040 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1041 { echo "$as_me: error: invalid package name: $ac_package" >&2
1042 { (exit 1); exit 1; }; }
1043 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1044 eval with_$ac_package=no ;;
1045
1046 --x)
1047 # Obsolete; use --with-x.
1048 with_x=yes ;;
1049
1050 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1051 | --x-incl | --x-inc | --x-in | --x-i)
1052 ac_prev=x_includes ;;
1053 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1054 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1055 x_includes=$ac_optarg ;;
1056
1057 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1058 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1059 ac_prev=x_libraries ;;
1060 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1061 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1062 x_libraries=$ac_optarg ;;
1063
1064 -*) { echo "$as_me: error: unrecognized option: $ac_option
1065 Try \`$0 --help' for more information." >&2
1066 { (exit 1); exit 1; }; }
1067 ;;
1068
1069 *=*)
1070 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1071 # Reject names that are not valid shell variable names.
1072 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1073 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1074 { (exit 1); exit 1; }; }
1075 eval $ac_envvar=\$ac_optarg
1076 export $ac_envvar ;;
1077
1078 *)
1079 # FIXME: should be removed in autoconf 3.0.
1080 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1081 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1082 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1083 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1084 ;;
1085
1086 esac
1087 done
1088
1089 if test -n "$ac_prev"; then
1090 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1091 { echo "$as_me: error: missing argument to $ac_option" >&2
1092 { (exit 1); exit 1; }; }
1093 fi
1094
1095 # Be sure to have absolute directory names.
1096 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1097 datadir sysconfdir sharedstatedir localstatedir includedir \
1098 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1099 libdir localedir mandir
1100 do
1101 eval ac_val=\$$ac_var
1102 case $ac_val in
1103 [\\/$]* | ?:[\\/]* ) continue;;
1104 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1105 esac
1106 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1107 { (exit 1); exit 1; }; }
1108 done
1109
1110 # There might be people who depend on the old broken behavior: `$host'
1111 # used to hold the argument of --host etc.
1112 # FIXME: To remove some day.
1113 build=$build_alias
1114 host=$host_alias
1115 target=$target_alias
1116
1117 # FIXME: To remove some day.
1118 if test "x$host_alias" != x; then
1119 if test "x$build_alias" = x; then
1120 cross_compiling=maybe
1121 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1122 If a cross compiler is detected then cross compile mode will be used." >&2
1123 elif test "x$build_alias" != "x$host_alias"; then
1124 cross_compiling=yes
1125 fi
1126 fi
1127
1128 ac_tool_prefix=
1129 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1130
1131 test "$silent" = yes && exec 6>/dev/null
1132
1133
1134 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1135 ac_ls_di=`ls -di .` &&
1136 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1137 { echo "$as_me: error: Working directory cannot be determined" >&2
1138 { (exit 1); exit 1; }; }
1139 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1140 { echo "$as_me: error: pwd does not report name of working directory" >&2
1141 { (exit 1); exit 1; }; }
1142
1143
1144 # Find the source files, if location was not specified.
1145 if test -z "$srcdir"; then
1146 ac_srcdir_defaulted=yes
1147 # Try the directory containing this script, then the parent directory.
1148 ac_confdir=`$as_dirname -- "$0" ||
1149 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1150 X"$0" : 'X\(//\)[^/]' \| \
1151 X"$0" : 'X\(//\)$' \| \
1152 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1153 echo X"$0" |
1154 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1155 s//\1/
1156 q
1157 }
1158 /^X\(\/\/\)[^/].*/{
1159 s//\1/
1160 q
1161 }
1162 /^X\(\/\/\)$/{
1163 s//\1/
1164 q
1165 }
1166 /^X\(\/\).*/{
1167 s//\1/
1168 q
1169 }
1170 s/.*/./; q'`
1171 srcdir=$ac_confdir
1172 if test ! -r "$srcdir/$ac_unique_file"; then
1173 srcdir=..
1174 fi
1175 else
1176 ac_srcdir_defaulted=no
1177 fi
1178 if test ! -r "$srcdir/$ac_unique_file"; then
1179 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1180 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1181 { (exit 1); exit 1; }; }
1182 fi
1183 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1184 ac_abs_confdir=`(
1185 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1186 { (exit 1); exit 1; }; }
1187 pwd)`
1188 # When building in place, set srcdir=.
1189 if test "$ac_abs_confdir" = "$ac_pwd"; then
1190 srcdir=.
1191 fi
1192 # Remove unnecessary trailing slashes from srcdir.
1193 # Double slashes in file names in object file debugging info
1194 # mess up M-x gdb in Emacs.
1195 case $srcdir in
1196 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1197 esac
1198 for ac_var in $ac_precious_vars; do
1199 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1200 eval ac_env_${ac_var}_value=\$${ac_var}
1201 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1202 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1203 done
1204
1205 #
1206 # Report the --help message.
1207 #
1208 if test "$ac_init_help" = "long"; then
1209 # Omit some internal or obsolete options to make the list less imposing.
1210 # This message is too long to be a string in the A/UX 3.1 sh.
1211 cat <<_ACEOF
1212 \`configure' configures this package to adapt to many kinds of systems.
1213
1214 Usage: $0 [OPTION]... [VAR=VALUE]...
1215
1216 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1217 VAR=VALUE. See below for descriptions of some of the useful variables.
1218
1219 Defaults for the options are specified in brackets.
1220
1221 Configuration:
1222 -h, --help display this help and exit
1223 --help=short display options specific to this package
1224 --help=recursive display the short help of all the included packages
1225 -V, --version display version information and exit
1226 -q, --quiet, --silent do not print \`checking...' messages
1227 --cache-file=FILE cache test results in FILE [disabled]
1228 -C, --config-cache alias for \`--cache-file=config.cache'
1229 -n, --no-create do not create output files
1230 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1231
1232 Installation directories:
1233 --prefix=PREFIX install architecture-independent files in PREFIX
1234 [$ac_default_prefix]
1235 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1236 [PREFIX]
1237
1238 By default, \`make install' will install all the files in
1239 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1240 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1241 for instance \`--prefix=\$HOME'.
1242
1243 For better control, use the options below.
1244
1245 Fine tuning of the installation directories:
1246 --bindir=DIR user executables [EPREFIX/bin]
1247 --sbindir=DIR system admin executables [EPREFIX/sbin]
1248 --libexecdir=DIR program executables [EPREFIX/libexec]
1249 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1250 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1251 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1252 --libdir=DIR object code libraries [EPREFIX/lib]
1253 --includedir=DIR C header files [PREFIX/include]
1254 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1255 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1256 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1257 --infodir=DIR info documentation [DATAROOTDIR/info]
1258 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1259 --mandir=DIR man documentation [DATAROOTDIR/man]
1260 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1261 --htmldir=DIR html documentation [DOCDIR]
1262 --dvidir=DIR dvi documentation [DOCDIR]
1263 --pdfdir=DIR pdf documentation [DOCDIR]
1264 --psdir=DIR ps documentation [DOCDIR]
1265 _ACEOF
1266
1267 cat <<\_ACEOF
1268 _ACEOF
1269 fi
1270
1271 if test -n "$ac_init_help"; then
1272
1273 cat <<\_ACEOF
1274
1275 Optional Features:
1276 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1277 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1278 --enable-debug include debugging code (default is NO)
1279 --enable-static link dump and restore statically (default is NO)
1280 --enable-staticz link libz and libbz2 statically (default is NO)
1281 --enable-rmt compile and install rmt (default is YES)
1282 --enable-ermt compile ermt, an encrypting version of rmt (default is NO)
1283 --enable-kerberos compile kerberos extensions (default is NO)
1284 --enable-readline enable readline support in restore (default is YES)
1285 --enable-oldstylefscript enable old style F script (no arguments) (default is NO)
1286 --enable-largefile enable Large File System support (default is YES)
1287 --enable-qfa enable Quick File Access support (default is YES)
1288 --enable-qfadebug include Quick File Access debugging code (default is NO)
1289 --enable-macosx include Mac OSX restore compatibility (default is NO)
1290 --enable-transselinux restore can translate SELinux EAs (default is YES)
1291
1292 Optional Packages:
1293 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1294 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1295 --with-cc=COMPILER select compiler to use
1296 --with-linker=LINKER select linker to use
1297 --with-ccopts=CCOPTS select compiler command line options
1298 --with-ldopts=LDOPTS select linker command line options
1299 --with-binowner=USER select owner for binaries
1300 --with-bingrp=GROUP select group for binaries
1301 --with-binmode=MODE select mode for binaries
1302 --with-manowner=USER select owner for manual pages
1303 --with-mangrp=GROUP select group for manual pages
1304 --with-manmode=MODE select mode for manual pages
1305 --with-dumpdatespath=PATH select path for dumpdates file
1306
1307 Some influential environment variables:
1308 CC C compiler command
1309 CFLAGS C compiler flags
1310 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1311 nonstandard directory <lib dir>
1312 LIBS libraries to pass to the linker, e.g. -l<library>
1313 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1314 you have headers in a nonstandard directory <include dir>
1315 CPP C preprocessor
1316
1317 Use these variables to override the choices made by `configure' or to help
1318 it to find libraries and programs with nonstandard names/locations.
1319
1320 _ACEOF
1321 ac_status=$?
1322 fi
1323
1324 if test "$ac_init_help" = "recursive"; then
1325 # If there are subdirs, report their specific --help.
1326 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1327 test -d "$ac_dir" || continue
1328 ac_builddir=.
1329
1330 case "$ac_dir" in
1331 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1332 *)
1333 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1334 # A ".." for each directory in $ac_dir_suffix.
1335 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1336 case $ac_top_builddir_sub in
1337 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1338 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1339 esac ;;
1340 esac
1341 ac_abs_top_builddir=$ac_pwd
1342 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1343 # for backward compatibility:
1344 ac_top_builddir=$ac_top_build_prefix
1345
1346 case $srcdir in
1347 .) # We are building in place.
1348 ac_srcdir=.
1349 ac_top_srcdir=$ac_top_builddir_sub
1350 ac_abs_top_srcdir=$ac_pwd ;;
1351 [\\/]* | ?:[\\/]* ) # Absolute name.
1352 ac_srcdir=$srcdir$ac_dir_suffix;
1353 ac_top_srcdir=$srcdir
1354 ac_abs_top_srcdir=$srcdir ;;
1355 *) # Relative name.
1356 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1357 ac_top_srcdir=$ac_top_build_prefix$srcdir
1358 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1359 esac
1360 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1361
1362 cd "$ac_dir" || { ac_status=$?; continue; }
1363 # Check for guested configure.
1364 if test -f "$ac_srcdir/configure.gnu"; then
1365 echo &&
1366 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1367 elif test -f "$ac_srcdir/configure"; then
1368 echo &&
1369 $SHELL "$ac_srcdir/configure" --help=recursive
1370 else
1371 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1372 fi || ac_status=$?
1373 cd "$ac_pwd" || { ac_status=$?; break; }
1374 done
1375 fi
1376
1377 test -n "$ac_init_help" && exit $ac_status
1378 if $ac_init_version; then
1379 cat <<\_ACEOF
1380 configure
1381 generated by GNU Autoconf 2.61
1382
1383 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1384 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1385 This configure script is free software; the Free Software Foundation
1386 gives unlimited permission to copy, distribute and modify it.
1387 _ACEOF
1388 exit
1389 fi
1390 cat >config.log <<_ACEOF
1391 This file contains any messages produced by compilers while
1392 running configure, to aid debugging if configure makes a mistake.
1393
1394 It was created by $as_me, which was
1395 generated by GNU Autoconf 2.61. Invocation command line was
1396
1397 $ $0 $@
1398
1399 _ACEOF
1400 exec 5>>config.log
1401 {
1402 cat <<_ASUNAME
1403 ## --------- ##
1404 ## Platform. ##
1405 ## --------- ##
1406
1407 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1408 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1409 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1410 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1411 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1412
1413 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1414 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1415
1416 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1417 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1418 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1419 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1420 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1421 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1422 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1423
1424 _ASUNAME
1425
1426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1427 for as_dir in $PATH
1428 do
1429 IFS=$as_save_IFS
1430 test -z "$as_dir" && as_dir=.
1431 echo "PATH: $as_dir"
1432 done
1433 IFS=$as_save_IFS
1434
1435 } >&5
1436
1437 cat >&5 <<_ACEOF
1438
1439
1440 ## ----------- ##
1441 ## Core tests. ##
1442 ## ----------- ##
1443
1444 _ACEOF
1445
1446
1447 # Keep a trace of the command line.
1448 # Strip out --no-create and --no-recursion so they do not pile up.
1449 # Strip out --silent because we don't want to record it for future runs.
1450 # Also quote any args containing shell meta-characters.
1451 # Make two passes to allow for proper duplicate-argument suppression.
1452 ac_configure_args=
1453 ac_configure_args0=
1454 ac_configure_args1=
1455 ac_must_keep_next=false
1456 for ac_pass in 1 2
1457 do
1458 for ac_arg
1459 do
1460 case $ac_arg in
1461 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1462 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1463 | -silent | --silent | --silen | --sile | --sil)
1464 continue ;;
1465 *\'*)
1466 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1467 esac
1468 case $ac_pass in
1469 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1470 2)
1471 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1472 if test $ac_must_keep_next = true; then
1473 ac_must_keep_next=false # Got value, back to normal.
1474 else
1475 case $ac_arg in
1476 *=* | --config-cache | -C | -disable-* | --disable-* \
1477 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1478 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1479 | -with-* | --with-* | -without-* | --without-* | --x)
1480 case "$ac_configure_args0 " in
1481 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1482 esac
1483 ;;
1484 -* ) ac_must_keep_next=true ;;
1485 esac
1486 fi
1487 ac_configure_args="$ac_configure_args '$ac_arg'"
1488 ;;
1489 esac
1490 done
1491 done
1492 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1493 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1494
1495 # When interrupted or exit'd, cleanup temporary files, and complete
1496 # config.log. We remove comments because anyway the quotes in there
1497 # would cause problems or look ugly.
1498 # WARNING: Use '\'' to represent an apostrophe within the trap.
1499 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1500 trap 'exit_status=$?
1501 # Save into config.log some information that might help in debugging.
1502 {
1503 echo
1504
1505 cat <<\_ASBOX
1506 ## ---------------- ##
1507 ## Cache variables. ##
1508 ## ---------------- ##
1509 _ASBOX
1510 echo
1511 # The following way of writing the cache mishandles newlines in values,
1512 (
1513 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1514 eval ac_val=\$$ac_var
1515 case $ac_val in #(
1516 *${as_nl}*)
1517 case $ac_var in #(
1518 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1519 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1520 esac
1521 case $ac_var in #(
1522 _ | IFS | as_nl) ;; #(
1523 *) $as_unset $ac_var ;;
1524 esac ;;
1525 esac
1526 done
1527 (set) 2>&1 |
1528 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1529 *${as_nl}ac_space=\ *)
1530 sed -n \
1531 "s/'\''/'\''\\\\'\'''\''/g;
1532 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1533 ;; #(
1534 *)
1535 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1536 ;;
1537 esac |
1538 sort
1539 )
1540 echo
1541
1542 cat <<\_ASBOX
1543 ## ----------------- ##
1544 ## Output variables. ##
1545 ## ----------------- ##
1546 _ASBOX
1547 echo
1548 for ac_var in $ac_subst_vars
1549 do
1550 eval ac_val=\$$ac_var
1551 case $ac_val in
1552 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1553 esac
1554 echo "$ac_var='\''$ac_val'\''"
1555 done | sort
1556 echo
1557
1558 if test -n "$ac_subst_files"; then
1559 cat <<\_ASBOX
1560 ## ------------------- ##
1561 ## File substitutions. ##
1562 ## ------------------- ##
1563 _ASBOX
1564 echo
1565 for ac_var in $ac_subst_files
1566 do
1567 eval ac_val=\$$ac_var
1568 case $ac_val in
1569 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1570 esac
1571 echo "$ac_var='\''$ac_val'\''"
1572 done | sort
1573 echo
1574 fi
1575
1576 if test -s confdefs.h; then
1577 cat <<\_ASBOX
1578 ## ----------- ##
1579 ## confdefs.h. ##
1580 ## ----------- ##
1581 _ASBOX
1582 echo
1583 cat confdefs.h
1584 echo
1585 fi
1586 test "$ac_signal" != 0 &&
1587 echo "$as_me: caught signal $ac_signal"
1588 echo "$as_me: exit $exit_status"
1589 } >&5
1590 rm -f core *.core core.conftest.* &&
1591 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1592 exit $exit_status
1593 ' 0
1594 for ac_signal in 1 2 13 15; do
1595 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1596 done
1597 ac_signal=0
1598
1599 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1600 rm -f -r conftest* confdefs.h
1601
1602 # Predefined preprocessor variables.
1603
1604 cat >>confdefs.h <<_ACEOF
1605 #define PACKAGE_NAME "$PACKAGE_NAME"
1606 _ACEOF
1607
1608
1609 cat >>confdefs.h <<_ACEOF
1610 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1611 _ACEOF
1612
1613
1614 cat >>confdefs.h <<_ACEOF
1615 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1616 _ACEOF
1617
1618
1619 cat >>confdefs.h <<_ACEOF
1620 #define PACKAGE_STRING "$PACKAGE_STRING"
1621 _ACEOF
1622
1623
1624 cat >>confdefs.h <<_ACEOF
1625 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1626 _ACEOF
1627
1628
1629 # Let the site file select an alternate cache file if it wants to.
1630 # Prefer explicitly selected file to automatically selected ones.
1631 if test -n "$CONFIG_SITE"; then
1632 set x "$CONFIG_SITE"
1633 elif test "x$prefix" != xNONE; then
1634 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1635 else
1636 set x "$ac_default_prefix/share/config.site" \
1637 "$ac_default_prefix/etc/config.site"
1638 fi
1639 shift
1640 for ac_site_file
1641 do
1642 if test -r "$ac_site_file"; then
1643 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1644 echo "$as_me: loading site script $ac_site_file" >&6;}
1645 sed 's/^/| /' "$ac_site_file" >&5
1646 . "$ac_site_file"
1647 fi
1648 done
1649
1650 if test -r "$cache_file"; then
1651 # Some versions of bash will fail to source /dev/null (special
1652 # files actually), so we avoid doing that.
1653 if test -f "$cache_file"; then
1654 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1655 echo "$as_me: loading cache $cache_file" >&6;}
1656 case $cache_file in
1657 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1658 *) . "./$cache_file";;
1659 esac
1660 fi
1661 else
1662 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1663 echo "$as_me: creating cache $cache_file" >&6;}
1664 >$cache_file
1665 fi
1666
1667 # Check that the precious variables saved in the cache have kept the same
1668 # value.
1669 ac_cache_corrupted=false
1670 for ac_var in $ac_precious_vars; do
1671 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1672 eval ac_new_set=\$ac_env_${ac_var}_set
1673 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1674 eval ac_new_val=\$ac_env_${ac_var}_value
1675 case $ac_old_set,$ac_new_set in
1676 set,)
1677 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1678 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1679 ac_cache_corrupted=: ;;
1680 ,set)
1681 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1682 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1683 ac_cache_corrupted=: ;;
1684 ,);;
1685 *)
1686 if test "x$ac_old_val" != "x$ac_new_val"; then
1687 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1688 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1689 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1690 echo "$as_me: former value: $ac_old_val" >&2;}
1691 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1692 echo "$as_me: current value: $ac_new_val" >&2;}
1693 ac_cache_corrupted=:
1694 fi;;
1695 esac
1696 # Pass precious variables to config.status.
1697 if test "$ac_new_set" = set; then
1698 case $ac_new_val in
1699 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1700 *) ac_arg=$ac_var=$ac_new_val ;;
1701 esac
1702 case " $ac_configure_args " in
1703 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1704 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1705 esac
1706 fi
1707 done
1708 if $ac_cache_corrupted; then
1709 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1710 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1711 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1712 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1713 { (exit 1); exit 1; }; }
1714 fi
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732 ac_ext=c
1733 ac_cpp='$CPP $CPPFLAGS'
1734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1736 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1737
1738
1739
1740
1741 MCONFIG=./MCONFIG
1742
1743
1744 ac_config_headers="$ac_config_headers config.h"
1745
1746
1747 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1748 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1749 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1750 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1751 echo $ECHO_N "(cached) $ECHO_C" >&6
1752 else
1753 cat >conftest.make <<\_ACEOF
1754 SHELL = /bin/sh
1755 all:
1756 @echo '@@@%%%=$(MAKE)=@@@%%%'
1757 _ACEOF
1758 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1759 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1760 *@@@%%%=?*=@@@%%%*)
1761 eval ac_cv_prog_make_${ac_make}_set=yes;;
1762 *)
1763 eval ac_cv_prog_make_${ac_make}_set=no;;
1764 esac
1765 rm -f conftest.make
1766 fi
1767 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1768 { echo "$as_me:$LINENO: result: yes" >&5
1769 echo "${ECHO_T}yes" >&6; }
1770 SET_MAKE=
1771 else
1772 { echo "$as_me:$LINENO: result: no" >&5
1773 echo "${ECHO_T}no" >&6; }
1774 SET_MAKE="MAKE=${MAKE-make}"
1775 fi
1776
1777 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
1778 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
1779 LN_S=$as_ln_s
1780 if test "$LN_S" = "ln -s"; then
1781 { echo "$as_me:$LINENO: result: yes" >&5
1782 echo "${ECHO_T}yes" >&6; }
1783 else
1784 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1785 echo "${ECHO_T}no, using $LN_S" >&6; }
1786 fi
1787
1788 # Extract the first word of "cp", so it can be a program name with args.
1789 set dummy cp; ac_word=$2
1790 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1791 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1792 if test "${ac_cv_path_CP+set}" = set; then
1793 echo $ECHO_N "(cached) $ECHO_C" >&6
1794 else
1795 case $CP in
1796 [\\/]* | ?:[\\/]*)
1797 ac_cv_path_CP="$CP" # Let the user override the test with a path.
1798 ;;
1799 *)
1800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1801 for as_dir in $PATH
1802 do
1803 IFS=$as_save_IFS
1804 test -z "$as_dir" && as_dir=.
1805 for ac_exec_ext in '' $ac_executable_extensions; do
1806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1807 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
1808 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1809 break 2
1810 fi
1811 done
1812 done
1813 IFS=$as_save_IFS
1814
1815 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
1816 ;;
1817 esac
1818 fi
1819 CP=$ac_cv_path_CP
1820 if test -n "$CP"; then
1821 { echo "$as_me:$LINENO: result: $CP" >&5
1822 echo "${ECHO_T}$CP" >&6; }
1823 else
1824 { echo "$as_me:$LINENO: result: no" >&5
1825 echo "${ECHO_T}no" >&6; }
1826 fi
1827
1828
1829 # Extract the first word of "mv", so it can be a program name with args.
1830 set dummy mv; ac_word=$2
1831 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1832 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1833 if test "${ac_cv_path_MV+set}" = set; then
1834 echo $ECHO_N "(cached) $ECHO_C" >&6
1835 else
1836 case $MV in
1837 [\\/]* | ?:[\\/]*)
1838 ac_cv_path_MV="$MV" # Let the user override the test with a path.
1839 ;;
1840 *)
1841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1842 for as_dir in $PATH
1843 do
1844 IFS=$as_save_IFS
1845 test -z "$as_dir" && as_dir=.
1846 for ac_exec_ext in '' $ac_executable_extensions; do
1847 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1848 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
1849 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1850 break 2
1851 fi
1852 done
1853 done
1854 IFS=$as_save_IFS
1855
1856 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
1857 ;;
1858 esac
1859 fi
1860 MV=$ac_cv_path_MV
1861 if test -n "$MV"; then
1862 { echo "$as_me:$LINENO: result: $MV" >&5
1863 echo "${ECHO_T}$MV" >&6; }
1864 else
1865 { echo "$as_me:$LINENO: result: no" >&5
1866 echo "${ECHO_T}no" >&6; }
1867 fi
1868
1869
1870 # Extract the first word of "rm", so it can be a program name with args.
1871 set dummy rm; ac_word=$2
1872 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1874 if test "${ac_cv_path_RM+set}" = set; then
1875 echo $ECHO_N "(cached) $ECHO_C" >&6
1876 else
1877 case $RM in
1878 [\\/]* | ?:[\\/]*)
1879 ac_cv_path_RM="$RM" # Let the user override the test with a path.
1880 ;;
1881 *)
1882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1883 for as_dir in $PATH
1884 do
1885 IFS=$as_save_IFS
1886 test -z "$as_dir" && as_dir=.
1887 for ac_exec_ext in '' $ac_executable_extensions; do
1888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1889 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
1890 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1891 break 2
1892 fi
1893 done
1894 done
1895 IFS=$as_save_IFS
1896
1897 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
1898 ;;
1899 esac
1900 fi
1901 RM=$ac_cv_path_RM
1902 if test -n "$RM"; then
1903 { echo "$as_me:$LINENO: result: $RM" >&5
1904 echo "${ECHO_T}$RM" >&6; }
1905 else
1906 { echo "$as_me:$LINENO: result: no" >&5
1907 echo "${ECHO_T}no" >&6; }
1908 fi
1909
1910
1911 if test -n "$ac_tool_prefix"; then
1912 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1913 set dummy ${ac_tool_prefix}ar; ac_word=$2
1914 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1915 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1916 if test "${ac_cv_prog_AR+set}" = set; then
1917 echo $ECHO_N "(cached) $ECHO_C" >&6
1918 else
1919 if test -n "$AR"; then
1920 ac_cv_prog_AR="$AR" # Let the user override the test.
1921 else
1922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1923 for as_dir in $PATH
1924 do
1925 IFS=$as_save_IFS
1926 test -z "$as_dir" && as_dir=.
1927 for ac_exec_ext in '' $ac_executable_extensions; do
1928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1929 ac_cv_prog_AR="${ac_tool_prefix}ar"
1930 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1931 break 2
1932 fi
1933 done
1934 done
1935 IFS=$as_save_IFS
1936
1937 fi
1938 fi
1939 AR=$ac_cv_prog_AR
1940 if test -n "$AR"; then
1941 { echo "$as_me:$LINENO: result: $AR" >&5
1942 echo "${ECHO_T}$AR" >&6; }
1943 else
1944 { echo "$as_me:$LINENO: result: no" >&5
1945 echo "${ECHO_T}no" >&6; }
1946 fi
1947
1948
1949 fi
1950 if test -z "$ac_cv_prog_AR"; then
1951 ac_ct_AR=$AR
1952 # Extract the first word of "ar", so it can be a program name with args.
1953 set dummy ar; ac_word=$2
1954 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1955 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1956 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1957 echo $ECHO_N "(cached) $ECHO_C" >&6
1958 else
1959 if test -n "$ac_ct_AR"; then
1960 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
1961 else
1962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1963 for as_dir in $PATH
1964 do
1965 IFS=$as_save_IFS
1966 test -z "$as_dir" && as_dir=.
1967 for ac_exec_ext in '' $ac_executable_extensions; do
1968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1969 ac_cv_prog_ac_ct_AR="ar"
1970 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1971 break 2
1972 fi
1973 done
1974 done
1975 IFS=$as_save_IFS
1976
1977 fi
1978 fi
1979 ac_ct_AR=$ac_cv_prog_ac_ct_AR
1980 if test -n "$ac_ct_AR"; then
1981 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1982 echo "${ECHO_T}$ac_ct_AR" >&6; }
1983 else
1984 { echo "$as_me:$LINENO: result: no" >&5
1985 echo "${ECHO_T}no" >&6; }
1986 fi
1987
1988 if test "x$ac_ct_AR" = x; then
1989 AR="ar"
1990 else
1991 case $cross_compiling:$ac_tool_warned in
1992 yes:)
1993 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1994 whose name does not start with the host triplet. If you think this
1995 configuration is useful to you, please write to autoconf@gnu.org." >&5
1996 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1997 whose name does not start with the host triplet. If you think this
1998 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1999 ac_tool_warned=yes ;;
2000 esac
2001 AR=$ac_ct_AR
2002 fi
2003 else
2004 AR="$ac_cv_prog_AR"
2005 fi
2006
2007 if test -n "$ac_tool_prefix"; then
2008 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2009 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2010 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2011 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2012 if test "${ac_cv_prog_RANLIB+set}" = set; then
2013 echo $ECHO_N "(cached) $ECHO_C" >&6
2014 else
2015 if test -n "$RANLIB"; then
2016 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2017 else
2018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2019 for as_dir in $PATH
2020 do
2021 IFS=$as_save_IFS
2022 test -z "$as_dir" && as_dir=.
2023 for ac_exec_ext in '' $ac_executable_extensions; do
2024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2025 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2026 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2027 break 2
2028 fi
2029 done
2030 done
2031 IFS=$as_save_IFS
2032
2033 fi
2034 fi
2035 RANLIB=$ac_cv_prog_RANLIB
2036 if test -n "$RANLIB"; then
2037 { echo "$as_me:$LINENO: result: $RANLIB" >&5
2038 echo "${ECHO_T}$RANLIB" >&6; }
2039 else
2040 { echo "$as_me:$LINENO: result: no" >&5
2041 echo "${ECHO_T}no" >&6; }
2042 fi
2043
2044
2045 fi
2046 if test -z "$ac_cv_prog_RANLIB"; then
2047 ac_ct_RANLIB=$RANLIB
2048 # Extract the first word of "ranlib", so it can be a program name with args.
2049 set dummy ranlib; ac_word=$2
2050 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2051 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2052 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2053 echo $ECHO_N "(cached) $ECHO_C" >&6
2054 else
2055 if test -n "$ac_ct_RANLIB"; then
2056 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2057 else
2058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059 for as_dir in $PATH
2060 do
2061 IFS=$as_save_IFS
2062 test -z "$as_dir" && as_dir=.
2063 for ac_exec_ext in '' $ac_executable_extensions; do
2064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2065 ac_cv_prog_ac_ct_RANLIB="ranlib"
2066 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2067 break 2
2068 fi
2069 done
2070 done
2071 IFS=$as_save_IFS
2072
2073 fi
2074 fi
2075 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2076 if test -n "$ac_ct_RANLIB"; then
2077 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2078 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
2079 else
2080 { echo "$as_me:$LINENO: result: no" >&5
2081 echo "${ECHO_T}no" >&6; }
2082 fi
2083
2084 if test "x$ac_ct_RANLIB" = x; then
2085 RANLIB=":"
2086 else
2087 case $cross_compiling:$ac_tool_warned in
2088 yes:)
2089 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2090 whose name does not start with the host triplet. If you think this
2091 configuration is useful to you, please write to autoconf@gnu.org." >&5
2092 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2093 whose name does not start with the host triplet. If you think this
2094 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2095 ac_tool_warned=yes ;;
2096 esac
2097 RANLIB=$ac_ct_RANLIB
2098 fi
2099 else
2100 RANLIB="$ac_cv_prog_RANLIB"
2101 fi
2102
2103 if test -n "$ac_tool_prefix"; then
2104 # Extract the first word of "${ac_tool_prefix}patch", so it can be a program name with args.
2105 set dummy ${ac_tool_prefix}patch; ac_word=$2
2106 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2107 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2108 if test "${ac_cv_prog_PATCH+set}" = set; then
2109 echo $ECHO_N "(cached) $ECHO_C" >&6
2110 else
2111 if test -n "$PATCH"; then
2112 ac_cv_prog_PATCH="$PATCH" # Let the user override the test.
2113 else
2114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2115 for as_dir in $PATH
2116 do
2117 IFS=$as_save_IFS
2118 test -z "$as_dir" && as_dir=.
2119 for ac_exec_ext in '' $ac_executable_extensions; do
2120 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2121 ac_cv_prog_PATCH="${ac_tool_prefix}patch"
2122 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2123 break 2
2124 fi
2125 done
2126 done
2127 IFS=$as_save_IFS
2128
2129 fi
2130 fi
2131 PATCH=$ac_cv_prog_PATCH
2132 if test -n "$PATCH"; then
2133 { echo "$as_me:$LINENO: result: $PATCH" >&5
2134 echo "${ECHO_T}$PATCH" >&6; }
2135 else
2136 { echo "$as_me:$LINENO: result: no" >&5
2137 echo "${ECHO_T}no" >&6; }
2138 fi
2139
2140
2141 fi
2142 if test -z "$ac_cv_prog_PATCH"; then
2143 ac_ct_PATCH=$PATCH
2144 # Extract the first word of "patch", so it can be a program name with args.
2145 set dummy patch; ac_word=$2
2146 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2147 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2148 if test "${ac_cv_prog_ac_ct_PATCH+set}" = set; then
2149 echo $ECHO_N "(cached) $ECHO_C" >&6
2150 else
2151 if test -n "$ac_ct_PATCH"; then
2152 ac_cv_prog_ac_ct_PATCH="$ac_ct_PATCH" # Let the user override the test.
2153 else
2154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2155 for as_dir in $PATH
2156 do
2157 IFS=$as_save_IFS
2158 test -z "$as_dir" && as_dir=.
2159 for ac_exec_ext in '' $ac_executable_extensions; do
2160 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2161 ac_cv_prog_ac_ct_PATCH="patch"
2162 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2163 break 2
2164 fi
2165 done
2166 done
2167 IFS=$as_save_IFS
2168
2169 fi
2170 fi
2171 ac_ct_PATCH=$ac_cv_prog_ac_ct_PATCH
2172 if test -n "$ac_ct_PATCH"; then
2173 { echo "$as_me:$LINENO: result: $ac_ct_PATCH" >&5
2174 echo "${ECHO_T}$ac_ct_PATCH" >&6; }
2175 else
2176 { echo "$as_me:$LINENO: result: no" >&5
2177 echo "${ECHO_T}no" >&6; }
2178 fi
2179
2180 if test "x$ac_ct_PATCH" = x; then
2181 PATCH=":"
2182 else
2183 case $cross_compiling:$ac_tool_warned in
2184 yes:)
2185 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2186 whose name does not start with the host triplet. If you think this
2187 configuration is useful to you, please write to autoconf@gnu.org." >&5
2188 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2189 whose name does not start with the host triplet. If you think this
2190 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2191 ac_tool_warned=yes ;;
2192 esac
2193 PATCH=$ac_ct_PATCH
2194 fi
2195 else
2196 PATCH="$ac_cv_prog_PATCH"
2197 fi
2198
2199 ac_ext=c
2200 ac_cpp='$CPP $CPPFLAGS'
2201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2203 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2204 if test -n "$ac_tool_prefix"; then
2205 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2206 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2207 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2208 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2209 if test "${ac_cv_prog_CC+set}" = set; then
2210 echo $ECHO_N "(cached) $ECHO_C" >&6
2211 else
2212 if test -n "$CC"; then
2213 ac_cv_prog_CC="$CC" # Let the user override the test.
2214 else
2215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2216 for as_dir in $PATH
2217 do
2218 IFS=$as_save_IFS
2219 test -z "$as_dir" && as_dir=.
2220 for ac_exec_ext in '' $ac_executable_extensions; do
2221 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2222 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2223 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2224 break 2
2225 fi
2226 done
2227 done
2228 IFS=$as_save_IFS
2229
2230 fi
2231 fi
2232 CC=$ac_cv_prog_CC
2233 if test -n "$CC"; then
2234 { echo "$as_me:$LINENO: result: $CC" >&5
2235 echo "${ECHO_T}$CC" >&6; }
2236 else
2237 { echo "$as_me:$LINENO: result: no" >&5
2238 echo "${ECHO_T}no" >&6; }
2239 fi
2240
2241
2242 fi
2243 if test -z "$ac_cv_prog_CC"; then
2244 ac_ct_CC=$CC
2245 # Extract the first word of "gcc", so it can be a program name with args.
2246 set dummy gcc; ac_word=$2
2247 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2248 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2249 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2250 echo $ECHO_N "(cached) $ECHO_C" >&6
2251 else
2252 if test -n "$ac_ct_CC"; then
2253 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2254 else
2255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256 for as_dir in $PATH
2257 do
2258 IFS=$as_save_IFS
2259 test -z "$as_dir" && as_dir=.
2260 for ac_exec_ext in '' $ac_executable_extensions; do
2261 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2262 ac_cv_prog_ac_ct_CC="gcc"
2263 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2264 break 2
2265 fi
2266 done
2267 done
2268 IFS=$as_save_IFS
2269
2270 fi
2271 fi
2272 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2273 if test -n "$ac_ct_CC"; then
2274 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2275 echo "${ECHO_T}$ac_ct_CC" >&6; }
2276 else
2277 { echo "$as_me:$LINENO: result: no" >&5
2278 echo "${ECHO_T}no" >&6; }
2279 fi
2280
2281 if test "x$ac_ct_CC" = x; then
2282 CC=""
2283 else
2284 case $cross_compiling:$ac_tool_warned in
2285 yes:)
2286 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2287 whose name does not start with the host triplet. If you think this
2288 configuration is useful to you, please write to autoconf@gnu.org." >&5
2289 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2290 whose name does not start with the host triplet. If you think this
2291 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2292 ac_tool_warned=yes ;;
2293 esac
2294 CC=$ac_ct_CC
2295 fi
2296 else
2297 CC="$ac_cv_prog_CC"
2298 fi
2299
2300 if test -z "$CC"; then
2301 if test -n "$ac_tool_prefix"; then
2302 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2303 set dummy ${ac_tool_prefix}cc; ac_word=$2
2304 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2305 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2306 if test "${ac_cv_prog_CC+set}" = set; then
2307 echo $ECHO_N "(cached) $ECHO_C" >&6
2308 else
2309 if test -n "$CC"; then
2310 ac_cv_prog_CC="$CC" # Let the user override the test.
2311 else
2312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313 for as_dir in $PATH
2314 do
2315 IFS=$as_save_IFS
2316 test -z "$as_dir" && as_dir=.
2317 for ac_exec_ext in '' $ac_executable_extensions; do
2318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2319 ac_cv_prog_CC="${ac_tool_prefix}cc"
2320 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2321 break 2
2322 fi
2323 done
2324 done
2325 IFS=$as_save_IFS
2326
2327 fi
2328 fi
2329 CC=$ac_cv_prog_CC
2330 if test -n "$CC"; then
2331 { echo "$as_me:$LINENO: result: $CC" >&5
2332 echo "${ECHO_T}$CC" >&6; }
2333 else
2334 { echo "$as_me:$LINENO: result: no" >&5
2335 echo "${ECHO_T}no" >&6; }
2336 fi
2337
2338
2339 fi
2340 fi
2341 if test -z "$CC"; then
2342 # Extract the first word of "cc", so it can be a program name with args.
2343 set dummy cc; ac_word=$2
2344 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2345 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2346 if test "${ac_cv_prog_CC+set}" = set; then
2347 echo $ECHO_N "(cached) $ECHO_C" >&6
2348 else
2349 if test -n "$CC"; then
2350 ac_cv_prog_CC="$CC" # Let the user override the test.
2351 else
2352 ac_prog_rejected=no
2353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2354 for as_dir in $PATH
2355 do
2356 IFS=$as_save_IFS
2357 test -z "$as_dir" && as_dir=.
2358 for ac_exec_ext in '' $ac_executable_extensions; do
2359 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2360 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2361 ac_prog_rejected=yes
2362 continue
2363 fi
2364 ac_cv_prog_CC="cc"
2365 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2366 break 2
2367 fi
2368 done
2369 done
2370 IFS=$as_save_IFS
2371
2372 if test $ac_prog_rejected = yes; then
2373 # We found a bogon in the path, so make sure we never use it.
2374 set dummy $ac_cv_prog_CC
2375 shift
2376 if test $# != 0; then
2377 # We chose a different compiler from the bogus one.
2378 # However, it has the same basename, so the bogon will be chosen
2379 # first if we set CC to just the basename; use the full file name.
2380 shift
2381 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2382 fi
2383 fi
2384 fi
2385 fi
2386 CC=$ac_cv_prog_CC
2387 if test -n "$CC"; then
2388 { echo "$as_me:$LINENO: result: $CC" >&5
2389 echo "${ECHO_T}$CC" >&6; }
2390 else
2391 { echo "$as_me:$LINENO: result: no" >&5
2392 echo "${ECHO_T}no" >&6; }
2393 fi
2394
2395
2396 fi
2397 if test -z "$CC"; then
2398 if test -n "$ac_tool_prefix"; then
2399 for ac_prog in cl.exe
2400 do
2401 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2402 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2403 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2404 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2405 if test "${ac_cv_prog_CC+set}" = set; then
2406 echo $ECHO_N "(cached) $ECHO_C" >&6
2407 else
2408 if test -n "$CC"; then
2409 ac_cv_prog_CC="$CC" # Let the user override the test.
2410 else
2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2412 for as_dir in $PATH
2413 do
2414 IFS=$as_save_IFS
2415 test -z "$as_dir" && as_dir=.
2416 for ac_exec_ext in '' $ac_executable_extensions; do
2417 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2418 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2419 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2420 break 2
2421 fi
2422 done
2423 done
2424 IFS=$as_save_IFS
2425
2426 fi
2427 fi
2428 CC=$ac_cv_prog_CC
2429 if test -n "$CC"; then
2430 { echo "$as_me:$LINENO: result: $CC" >&5
2431 echo "${ECHO_T}$CC" >&6; }
2432 else
2433 { echo "$as_me:$LINENO: result: no" >&5
2434 echo "${ECHO_T}no" >&6; }
2435 fi
2436
2437
2438 test -n "$CC" && break
2439 done
2440 fi
2441 if test -z "$CC"; then
2442 ac_ct_CC=$CC
2443 for ac_prog in cl.exe
2444 do
2445 # Extract the first word of "$ac_prog", so it can be a program name with args.
2446 set dummy $ac_prog; ac_word=$2
2447 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2448 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2449 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2450 echo $ECHO_N "(cached) $ECHO_C" >&6
2451 else
2452 if test -n "$ac_ct_CC"; then
2453 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2454 else
2455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2456 for as_dir in $PATH
2457 do
2458 IFS=$as_save_IFS
2459 test -z "$as_dir" && as_dir=.
2460 for ac_exec_ext in '' $ac_executable_extensions; do
2461 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2462 ac_cv_prog_ac_ct_CC="$ac_prog"
2463 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2464 break 2
2465 fi
2466 done
2467 done
2468 IFS=$as_save_IFS
2469
2470 fi
2471 fi
2472 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2473 if test -n "$ac_ct_CC"; then
2474 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2475 echo "${ECHO_T}$ac_ct_CC" >&6; }
2476 else
2477 { echo "$as_me:$LINENO: result: no" >&5
2478 echo "${ECHO_T}no" >&6; }
2479 fi
2480
2481
2482 test -n "$ac_ct_CC" && break
2483 done
2484
2485 if test "x$ac_ct_CC" = x; then
2486 CC=""
2487 else
2488 case $cross_compiling:$ac_tool_warned in
2489 yes:)
2490 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2491 whose name does not start with the host triplet. If you think this
2492 configuration is useful to you, please write to autoconf@gnu.org." >&5
2493 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2494 whose name does not start with the host triplet. If you think this
2495 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2496 ac_tool_warned=yes ;;
2497 esac
2498 CC=$ac_ct_CC
2499 fi
2500 fi
2501
2502 fi
2503
2504
2505 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2506 See \`config.log' for more details." >&5
2507 echo "$as_me: error: no acceptable C compiler found in \$PATH
2508 See \`config.log' for more details." >&2;}
2509 { (exit 1); exit 1; }; }
2510
2511 # Provide some information about the compiler.
2512 echo "$as_me:$LINENO: checking for C compiler version" >&5
2513 ac_compiler=`set X $ac_compile; echo $2`
2514 { (ac_try="$ac_compiler --version >&5"
2515 case "(($ac_try" in
2516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2517 *) ac_try_echo=$ac_try;;
2518 esac
2519 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2520 (eval "$ac_compiler --version >&5") 2>&5
2521 ac_status=$?
2522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2523 (exit $ac_status); }
2524 { (ac_try="$ac_compiler -v >&5"
2525 case "(($ac_try" in
2526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2527 *) ac_try_echo=$ac_try;;
2528 esac
2529 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2530 (eval "$ac_compiler -v >&5") 2>&5
2531 ac_status=$?
2532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533 (exit $ac_status); }
2534 { (ac_try="$ac_compiler -V >&5"
2535 case "(($ac_try" in
2536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2537 *) ac_try_echo=$ac_try;;
2538 esac
2539 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2540 (eval "$ac_compiler -V >&5") 2>&5
2541 ac_status=$?
2542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2543 (exit $ac_status); }
2544
2545 cat >conftest.$ac_ext <<_ACEOF
2546 /* confdefs.h. */
2547 _ACEOF
2548 cat confdefs.h >>conftest.$ac_ext
2549 cat >>conftest.$ac_ext <<_ACEOF
2550 /* end confdefs.h. */
2551
2552 int
2553 main ()
2554 {
2555
2556 ;
2557 return 0;
2558 }
2559 _ACEOF
2560 ac_clean_files_save=$ac_clean_files
2561 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2562 # Try to create an executable without -o first, disregard a.out.
2563 # It will help us diagnose broken compilers, and finding out an intuition
2564 # of exeext.
2565 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2566 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2567 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2568 #
2569 # List of possible output files, starting from the most likely.
2570 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2571 # only as a last resort. b.out is created by i960 compilers.
2572 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2573 #
2574 # The IRIX 6 linker writes into existing files which may not be
2575 # executable, retaining their permissions. Remove them first so a
2576 # subsequent execution test works.
2577 ac_rmfiles=
2578 for ac_file in $ac_files
2579 do
2580 case $ac_file in
2581 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2582 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2583 esac
2584 done
2585 rm -f $ac_rmfiles
2586
2587 if { (ac_try="$ac_link_default"
2588 case "(($ac_try" in
2589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2590 *) ac_try_echo=$ac_try;;
2591 esac
2592 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2593 (eval "$ac_link_default") 2>&5
2594 ac_status=$?
2595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596 (exit $ac_status); }; then
2597 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2598 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2599 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2600 # so that the user can short-circuit this test for compilers unknown to
2601 # Autoconf.
2602 for ac_file in $ac_files ''
2603 do
2604 test -f "$ac_file" || continue
2605 case $ac_file in
2606 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2607 ;;
2608 [ab].out )
2609 # We found the default executable, but exeext='' is most
2610 # certainly right.
2611 break;;
2612 *.* )
2613 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2614 then :; else
2615 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2616 fi
2617 # We set ac_cv_exeext here because the later test for it is not
2618 # safe: cross compilers may not add the suffix if given an `-o'
2619 # argument, so we may need to know it at that point already.
2620 # Even if this section looks crufty: it has the advantage of
2621 # actually working.
2622 break;;
2623 * )
2624 break;;
2625 esac
2626 done
2627 test "$ac_cv_exeext" = no && ac_cv_exeext=
2628
2629 else
2630 ac_file=''
2631 fi
2632
2633 { echo "$as_me:$LINENO: result: $ac_file" >&5
2634 echo "${ECHO_T}$ac_file" >&6; }
2635 if test -z "$ac_file"; then
2636 echo "$as_me: failed program was:" >&5
2637 sed 's/^/| /' conftest.$ac_ext >&5
2638
2639 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2640 See \`config.log' for more details." >&5
2641 echo "$as_me: error: C compiler cannot create executables
2642 See \`config.log' for more details." >&2;}
2643 { (exit 77); exit 77; }; }
2644 fi
2645
2646 ac_exeext=$ac_cv_exeext
2647
2648 # Check that the compiler produces executables we can run. If not, either
2649 # the compiler is broken, or we cross compile.
2650 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2651 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2652 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2653 # If not cross compiling, check that we can run a simple program.
2654 if test "$cross_compiling" != yes; then
2655 if { ac_try='./$ac_file'
2656 { (case "(($ac_try" in
2657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2658 *) ac_try_echo=$ac_try;;
2659 esac
2660 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2661 (eval "$ac_try") 2>&5
2662 ac_status=$?
2663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664 (exit $ac_status); }; }; then
2665 cross_compiling=no
2666 else
2667 if test "$cross_compiling" = maybe; then
2668 cross_compiling=yes
2669 else
2670 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2671 If you meant to cross compile, use \`--host'.
2672 See \`config.log' for more details." >&5
2673 echo "$as_me: error: cannot run C compiled programs.
2674 If you meant to cross compile, use \`--host'.
2675 See \`config.log' for more details." >&2;}
2676 { (exit 1); exit 1; }; }
2677 fi
2678 fi
2679 fi
2680 { echo "$as_me:$LINENO: result: yes" >&5
2681 echo "${ECHO_T}yes" >&6; }
2682
2683 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2684 ac_clean_files=$ac_clean_files_save
2685 # Check that the compiler produces executables we can run. If not, either
2686 # the compiler is broken, or we cross compile.
2687 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2688 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2689 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2690 echo "${ECHO_T}$cross_compiling" >&6; }
2691
2692 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2693 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2694 if { (ac_try="$ac_link"
2695 case "(($ac_try" in
2696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2697 *) ac_try_echo=$ac_try;;
2698 esac
2699 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2700 (eval "$ac_link") 2>&5
2701 ac_status=$?
2702 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703 (exit $ac_status); }; then
2704 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2705 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2706 # work properly (i.e., refer to `conftest.exe'), while it won't with
2707 # `rm'.
2708 for ac_file in conftest.exe conftest conftest.*; do
2709 test -f "$ac_file" || continue
2710 case $ac_file in
2711 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2712 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2713 break;;
2714 * ) break;;
2715 esac
2716 done
2717 else
2718 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2719 See \`config.log' for more details." >&5
2720 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2721 See \`config.log' for more details." >&2;}
2722 { (exit 1); exit 1; }; }
2723 fi
2724
2725 rm -f conftest$ac_cv_exeext
2726 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2727 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2728
2729 rm -f conftest.$ac_ext
2730 EXEEXT=$ac_cv_exeext
2731 ac_exeext=$EXEEXT
2732 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2733 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2734 if test "${ac_cv_objext+set}" = set; then
2735 echo $ECHO_N "(cached) $ECHO_C" >&6
2736 else
2737 cat >conftest.$ac_ext <<_ACEOF
2738 /* confdefs.h. */
2739 _ACEOF
2740 cat confdefs.h >>conftest.$ac_ext
2741 cat >>conftest.$ac_ext <<_ACEOF
2742 /* end confdefs.h. */
2743
2744 int
2745 main ()
2746 {
2747
2748 ;
2749 return 0;
2750 }
2751 _ACEOF
2752 rm -f conftest.o conftest.obj
2753 if { (ac_try="$ac_compile"
2754 case "(($ac_try" in
2755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2756 *) ac_try_echo=$ac_try;;
2757 esac
2758 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2759 (eval "$ac_compile") 2>&5
2760 ac_status=$?
2761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2762 (exit $ac_status); }; then
2763 for ac_file in conftest.o conftest.obj conftest.*; do
2764 test -f "$ac_file" || continue;
2765 case $ac_file in
2766 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2767 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2768 break;;
2769 esac
2770 done
2771 else
2772 echo "$as_me: failed program was:" >&5
2773 sed 's/^/| /' conftest.$ac_ext >&5
2774
2775 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2776 See \`config.log' for more details." >&5
2777 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2778 See \`config.log' for more details." >&2;}
2779 { (exit 1); exit 1; }; }
2780 fi
2781
2782 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2783 fi
2784 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2785 echo "${ECHO_T}$ac_cv_objext" >&6; }
2786 OBJEXT=$ac_cv_objext
2787 ac_objext=$OBJEXT
2788 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2789 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2790 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2791 echo $ECHO_N "(cached) $ECHO_C" >&6
2792 else
2793 cat >conftest.$ac_ext <<_ACEOF
2794 /* confdefs.h. */
2795 _ACEOF
2796 cat confdefs.h >>conftest.$ac_ext
2797 cat >>conftest.$ac_ext <<_ACEOF
2798 /* end confdefs.h. */
2799
2800 int
2801 main ()
2802 {
2803 #ifndef __GNUC__
2804 choke me
2805 #endif
2806
2807 ;
2808 return 0;
2809 }
2810 _ACEOF
2811 rm -f conftest.$ac_objext
2812 if { (ac_try="$ac_compile"
2813 case "(($ac_try" in
2814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2815 *) ac_try_echo=$ac_try;;
2816 esac
2817 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2818 (eval "$ac_compile") 2>conftest.er1
2819 ac_status=$?
2820 grep -v '^ *+' conftest.er1 >conftest.err
2821 rm -f conftest.er1
2822 cat conftest.err >&5
2823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824 (exit $ac_status); } && {
2825 test -z "$ac_c_werror_flag" ||
2826 test ! -s conftest.err
2827 } && test -s conftest.$ac_objext; then
2828 ac_compiler_gnu=yes
2829 else
2830 echo "$as_me: failed program was:" >&5
2831 sed 's/^/| /' conftest.$ac_ext >&5
2832
2833 ac_compiler_gnu=no
2834 fi
2835
2836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2837 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2838
2839 fi
2840 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2841 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2842 GCC=`test $ac_compiler_gnu = yes && echo yes`
2843 ac_test_CFLAGS=${CFLAGS+set}
2844 ac_save_CFLAGS=$CFLAGS
2845 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2846 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2847 if test "${ac_cv_prog_cc_g+set}" = set; then
2848 echo $ECHO_N "(cached) $ECHO_C" >&6
2849 else
2850 ac_save_c_werror_flag=$ac_c_werror_flag
2851 ac_c_werror_flag=yes
2852 ac_cv_prog_cc_g=no
2853 CFLAGS="-g"
2854 cat >conftest.$ac_ext <<_ACEOF
2855 /* confdefs.h. */
2856 _ACEOF
2857 cat confdefs.h >>conftest.$ac_ext
2858 cat >>conftest.$ac_ext <<_ACEOF
2859 /* end confdefs.h. */
2860
2861 int
2862 main ()
2863 {
2864
2865 ;
2866 return 0;
2867 }
2868 _ACEOF
2869 rm -f conftest.$ac_objext
2870 if { (ac_try="$ac_compile"
2871 case "(($ac_try" in
2872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2873 *) ac_try_echo=$ac_try;;
2874 esac
2875 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2876 (eval "$ac_compile") 2>conftest.er1
2877 ac_status=$?
2878 grep -v '^ *+' conftest.er1 >conftest.err
2879 rm -f conftest.er1
2880 cat conftest.err >&5
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); } && {
2883 test -z "$ac_c_werror_flag" ||
2884 test ! -s conftest.err
2885 } && test -s conftest.$ac_objext; then
2886 ac_cv_prog_cc_g=yes
2887 else
2888 echo "$as_me: failed program was:" >&5
2889 sed 's/^/| /' conftest.$ac_ext >&5
2890
2891 CFLAGS=""
2892 cat >conftest.$ac_ext <<_ACEOF
2893 /* confdefs.h. */
2894 _ACEOF
2895 cat confdefs.h >>conftest.$ac_ext
2896 cat >>conftest.$ac_ext <<_ACEOF
2897 /* end confdefs.h. */
2898
2899 int
2900 main ()
2901 {
2902
2903 ;
2904 return 0;
2905 }
2906 _ACEOF
2907 rm -f conftest.$ac_objext
2908 if { (ac_try="$ac_compile"
2909 case "(($ac_try" in
2910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2911 *) ac_try_echo=$ac_try;;
2912 esac
2913 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2914 (eval "$ac_compile") 2>conftest.er1
2915 ac_status=$?
2916 grep -v '^ *+' conftest.er1 >conftest.err
2917 rm -f conftest.er1
2918 cat conftest.err >&5
2919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920 (exit $ac_status); } && {
2921 test -z "$ac_c_werror_flag" ||
2922 test ! -s conftest.err
2923 } && test -s conftest.$ac_objext; then
2924 :
2925 else
2926 echo "$as_me: failed program was:" >&5
2927 sed 's/^/| /' conftest.$ac_ext >&5
2928
2929 ac_c_werror_flag=$ac_save_c_werror_flag
2930 CFLAGS="-g"
2931 cat >conftest.$ac_ext <<_ACEOF
2932 /* confdefs.h. */
2933 _ACEOF
2934 cat confdefs.h >>conftest.$ac_ext
2935 cat >>conftest.$ac_ext <<_ACEOF
2936 /* end confdefs.h. */
2937
2938 int
2939 main ()
2940 {
2941
2942 ;
2943 return 0;
2944 }
2945 _ACEOF
2946 rm -f conftest.$ac_objext
2947 if { (ac_try="$ac_compile"
2948 case "(($ac_try" in
2949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2950 *) ac_try_echo=$ac_try;;
2951 esac
2952 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2953 (eval "$ac_compile") 2>conftest.er1
2954 ac_status=$?
2955 grep -v '^ *+' conftest.er1 >conftest.err
2956 rm -f conftest.er1
2957 cat conftest.err >&5
2958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2959 (exit $ac_status); } && {
2960 test -z "$ac_c_werror_flag" ||
2961 test ! -s conftest.err
2962 } && test -s conftest.$ac_objext; then
2963 ac_cv_prog_cc_g=yes
2964 else
2965 echo "$as_me: failed program was:" >&5
2966 sed 's/^/| /' conftest.$ac_ext >&5
2967
2968
2969 fi
2970
2971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2972 fi
2973
2974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2975 fi
2976
2977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2978 ac_c_werror_flag=$ac_save_c_werror_flag
2979 fi
2980 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2981 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2982 if test "$ac_test_CFLAGS" = set; then
2983 CFLAGS=$ac_save_CFLAGS
2984 elif test $ac_cv_prog_cc_g = yes; then
2985 if test "$GCC" = yes; then
2986 CFLAGS="-g -O2"
2987 else
2988 CFLAGS="-g"
2989 fi
2990 else
2991 if test "$GCC" = yes; then
2992 CFLAGS="-O2"
2993 else
2994 CFLAGS=
2995 fi
2996 fi
2997 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2998 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2999 if test "${ac_cv_prog_cc_c89+set}" = set; then
3000 echo $ECHO_N "(cached) $ECHO_C" >&6
3001 else
3002 ac_cv_prog_cc_c89=no
3003 ac_save_CC=$CC
3004 cat >conftest.$ac_ext <<_ACEOF
3005 /* confdefs.h. */
3006 _ACEOF
3007 cat confdefs.h >>conftest.$ac_ext
3008 cat >>conftest.$ac_ext <<_ACEOF
3009 /* end confdefs.h. */
3010 #include <stdarg.h>
3011 #include <stdio.h>
3012 #include <sys/types.h>
3013 #include <sys/stat.h>
3014 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3015 struct buf { int x; };
3016 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3017 static char *e (p, i)
3018 char **p;
3019 int i;
3020 {
3021 return p[i];
3022 }
3023 static char *f (char * (*g) (char **, int), char **p, ...)
3024 {
3025 char *s;
3026 va_list v;
3027 va_start (v,p);
3028 s = g (p, va_arg (v,int));
3029 va_end (v);
3030 return s;
3031 }
3032
3033 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3034 function prototypes and stuff, but not '\xHH' hex character constants.
3035 These don't provoke an error unfortunately, instead are silently treated
3036 as 'x'. The following induces an error, until -std is added to get
3037 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3038 array size at least. It's necessary to write '\x00'==0 to get something
3039 that's true only with -std. */
3040 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3041
3042 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3043 inside strings and character constants. */
3044 #define FOO(x) 'x'
3045 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3046
3047 int test (int i, double x);
3048 struct s1 {int (*f) (int a);};
3049 struct s2 {int (*f) (double a);};
3050 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3051 int argc;
3052 char **argv;
3053 int
3054 main ()
3055 {
3056 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3057 ;
3058 return 0;
3059 }
3060 _ACEOF
3061 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3062 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3063 do
3064 CC="$ac_save_CC $ac_arg"
3065 rm -f conftest.$ac_objext
3066 if { (ac_try="$ac_compile"
3067 case "(($ac_try" in
3068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3069 *) ac_try_echo=$ac_try;;
3070 esac
3071 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3072 (eval "$ac_compile") 2>conftest.er1
3073 ac_status=$?
3074 grep -v '^ *+' conftest.er1 >conftest.err
3075 rm -f conftest.er1
3076 cat conftest.err >&5
3077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3078 (exit $ac_status); } && {
3079 test -z "$ac_c_werror_flag" ||
3080 test ! -s conftest.err
3081 } && test -s conftest.$ac_objext; then
3082 ac_cv_prog_cc_c89=$ac_arg
3083 else
3084 echo "$as_me: failed program was:" >&5
3085 sed 's/^/| /' conftest.$ac_ext >&5
3086
3087
3088 fi
3089
3090 rm -f core conftest.err conftest.$ac_objext
3091 test "x$ac_cv_prog_cc_c89" != "xno" && break
3092 done
3093 rm -f conftest.$ac_ext
3094 CC=$ac_save_CC
3095
3096 fi
3097 # AC_CACHE_VAL
3098 case "x$ac_cv_prog_cc_c89" in
3099 x)
3100 { echo "$as_me:$LINENO: result: none needed" >&5
3101 echo "${ECHO_T}none needed" >&6; } ;;
3102 xno)
3103 { echo "$as_me:$LINENO: result: unsupported" >&5
3104 echo "${ECHO_T}unsupported" >&6; } ;;
3105 *)
3106 CC="$CC $ac_cv_prog_cc_c89"
3107 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3108 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3109 esac
3110
3111
3112 ac_ext=c
3113 ac_cpp='$CPP $CPPFLAGS'
3114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3117
3118 ac_aux_dir=
3119 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3120 if test -f "$ac_dir/install-sh"; then
3121 ac_aux_dir=$ac_dir
3122 ac_install_sh="$ac_aux_dir/install-sh -c"
3123 break
3124 elif test -f "$ac_dir/install.sh"; then
3125 ac_aux_dir=$ac_dir
3126 ac_install_sh="$ac_aux_dir/install.sh -c"
3127 break
3128 elif test -f "$ac_dir/shtool"; then
3129 ac_aux_dir=$ac_dir
3130 ac_install_sh="$ac_aux_dir/shtool install -c"
3131 break
3132 fi
3133 done
3134 if test -z "$ac_aux_dir"; then
3135 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
3136 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
3137 { (exit 1); exit 1; }; }
3138 fi
3139
3140 # These three variables are undocumented and unsupported,
3141 # and are intended to be withdrawn in a future Autoconf release.
3142 # They can cause serious problems if a builder's source tree is in a directory
3143 # whose full name contains unusual characters.
3144 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3145 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3146 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3147
3148
3149 # Find a good install program. We prefer a C program (faster),
3150 # so one script is as good as another. But avoid the broken or
3151 # incompatible versions:
3152 # SysV /etc/install, /usr/sbin/install
3153 # SunOS /usr/etc/install
3154 # IRIX /sbin/install
3155 # AIX /bin/install
3156 # AmigaOS /C/install, which installs bootblocks on floppy discs
3157 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3158 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3159 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3160 # OS/2's system install, which has a completely different semantic
3161 # ./install, which can be erroneously created by make from ./install.sh.
3162 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3163 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
3164 if test -z "$INSTALL"; then
3165 if test "${ac_cv_path_install+set}" = set; then
3166 echo $ECHO_N "(cached) $ECHO_C" >&6
3167 else
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171 IFS=$as_save_IFS
3172 test -z "$as_dir" && as_dir=.
3173 # Account for people who put trailing slashes in PATH elements.
3174 case $as_dir/ in
3175 ./ | .// | /cC/* | \
3176 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3177 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3178 /usr/ucb/* ) ;;
3179 *)
3180 # OSF1 and SCO ODT 3.0 have their own names for install.
3181 # Don't use installbsd from OSF since it installs stuff as root
3182 # by default.
3183 for ac_prog in ginstall scoinst install; do
3184 for ac_exec_ext in '' $ac_executable_extensions; do
3185 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3186 if test $ac_prog = install &&
3187 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3188 # AIX install. It has an incompatible calling convention.
3189 :
3190 elif test $ac_prog = install &&
3191 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3192 # program-specific install script used by HP pwplus--don't use.
3193 :
3194 else
3195 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3196 break 3
3197 fi
3198 fi
3199 done
3200 done
3201 ;;
3202 esac
3203 done
3204 IFS=$as_save_IFS
3205
3206
3207 fi
3208 if test "${ac_cv_path_install+set}" = set; then
3209 INSTALL=$ac_cv_path_install
3210 else
3211 # As a last resort, use the slow shell script. Don't cache a
3212 # value for INSTALL within a source directory, because that will
3213 # break other packages using the cache if that directory is
3214 # removed, or if the value is a relative name.
3215 INSTALL=$ac_install_sh
3216 fi
3217 fi
3218 { echo "$as_me:$LINENO: result: $INSTALL" >&5
3219 echo "${ECHO_T}$INSTALL" >&6; }
3220
3221 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3222 # It thinks the first close brace ends the variable substitution.
3223 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3224
3225 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3226
3227 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3228
3229
3230
3231 ac_ext=c
3232 ac_cpp='$CPP $CPPFLAGS'
3233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3236 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3237 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3238 # On Suns, sometimes $CPP names a directory.
3239 if test -n "$CPP" && test -d "$CPP"; then
3240 CPP=
3241 fi
3242 if test -z "$CPP"; then
3243 if test "${ac_cv_prog_CPP+set}" = set; then
3244 echo $ECHO_N "(cached) $ECHO_C" >&6
3245 else
3246 # Double quotes because CPP needs to be expanded
3247 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3248 do
3249 ac_preproc_ok=false
3250 for ac_c_preproc_warn_flag in '' yes
3251 do
3252 # Use a header file that comes with gcc, so configuring glibc
3253 # with a fresh cross-compiler works.
3254 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3255 # <limits.h> exists even on freestanding compilers.
3256 # On the NeXT, cc -E runs the code through the compiler's parser,
3257 # not just through cpp. "Syntax error" is here to catch this case.
3258 cat >conftest.$ac_ext <<_ACEOF
3259 /* confdefs.h. */
3260 _ACEOF
3261 cat confdefs.h >>conftest.$ac_ext
3262 cat >>conftest.$ac_ext <<_ACEOF
3263 /* end confdefs.h. */
3264 #ifdef __STDC__
3265 # include <limits.h>
3266 #else
3267 # include <assert.h>
3268 #endif
3269 Syntax error
3270 _ACEOF
3271 if { (ac_try="$ac_cpp conftest.$ac_ext"
3272 case "(($ac_try" in
3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3274 *) ac_try_echo=$ac_try;;
3275 esac
3276 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3277 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3278 ac_status=$?
3279 grep -v '^ *+' conftest.er1 >conftest.err
3280 rm -f conftest.er1
3281 cat conftest.err >&5
3282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3283 (exit $ac_status); } >/dev/null && {
3284 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3285 test ! -s conftest.err
3286 }; then
3287 :
3288 else
3289 echo "$as_me: failed program was:" >&5
3290 sed 's/^/| /' conftest.$ac_ext >&5
3291
3292 # Broken: fails on valid input.
3293 continue
3294 fi
3295
3296 rm -f conftest.err conftest.$ac_ext
3297
3298 # OK, works on sane cases. Now check whether nonexistent headers
3299 # can be detected and how.
3300 cat >conftest.$ac_ext <<_ACEOF
3301 /* confdefs.h. */
3302 _ACEOF
3303 cat confdefs.h >>conftest.$ac_ext
3304 cat >>conftest.$ac_ext <<_ACEOF
3305 /* end confdefs.h. */
3306 #include <ac_nonexistent.h>
3307 _ACEOF
3308 if { (ac_try="$ac_cpp conftest.$ac_ext"
3309 case "(($ac_try" in
3310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3311 *) ac_try_echo=$ac_try;;
3312 esac
3313 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3314 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3315 ac_status=$?
3316 grep -v '^ *+' conftest.er1 >conftest.err
3317 rm -f conftest.er1
3318 cat conftest.err >&5
3319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3320 (exit $ac_status); } >/dev/null && {
3321 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3322 test ! -s conftest.err
3323 }; then
3324 # Broken: success on invalid input.
3325 continue
3326 else
3327 echo "$as_me: failed program was:" >&5
3328 sed 's/^/| /' conftest.$ac_ext >&5
3329
3330 # Passes both tests.
3331 ac_preproc_ok=:
3332 break
3333 fi
3334
3335 rm -f conftest.err conftest.$ac_ext
3336
3337 done
3338 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3339 rm -f conftest.err conftest.$ac_ext
3340 if $ac_preproc_ok; then
3341 break
3342 fi
3343
3344 done
3345 ac_cv_prog_CPP=$CPP
3346
3347 fi
3348 CPP=$ac_cv_prog_CPP
3349 else
3350 ac_cv_prog_CPP=$CPP
3351 fi
3352 { echo "$as_me:$LINENO: result: $CPP" >&5
3353 echo "${ECHO_T}$CPP" >&6; }
3354 ac_preproc_ok=false
3355 for ac_c_preproc_warn_flag in '' yes
3356 do
3357 # Use a header file that comes with gcc, so configuring glibc
3358 # with a fresh cross-compiler works.
3359 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3360 # <limits.h> exists even on freestanding compilers.
3361 # On the NeXT, cc -E runs the code through the compiler's parser,
3362 # not just through cpp. "Syntax error" is here to catch this case.
3363 cat >conftest.$ac_ext <<_ACEOF
3364 /* confdefs.h. */
3365 _ACEOF
3366 cat confdefs.h >>conftest.$ac_ext
3367 cat >>conftest.$ac_ext <<_ACEOF
3368 /* end confdefs.h. */
3369 #ifdef __STDC__
3370 # include <limits.h>
3371 #else
3372 # include <assert.h>
3373 #endif
3374 Syntax error
3375 _ACEOF
3376 if { (ac_try="$ac_cpp conftest.$ac_ext"
3377 case "(($ac_try" in
3378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3379 *) ac_try_echo=$ac_try;;
3380 esac
3381 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3382 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3383 ac_status=$?
3384 grep -v '^ *+' conftest.er1 >conftest.err
3385 rm -f conftest.er1
3386 cat conftest.err >&5
3387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3388 (exit $ac_status); } >/dev/null && {
3389 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3390 test ! -s conftest.err
3391 }; then
3392 :
3393 else
3394 echo "$as_me: failed program was:" >&5
3395 sed 's/^/| /' conftest.$ac_ext >&5
3396
3397 # Broken: fails on valid input.
3398 continue
3399 fi
3400
3401 rm -f conftest.err conftest.$ac_ext
3402
3403 # OK, works on sane cases. Now check whether nonexistent headers
3404 # can be detected and how.
3405 cat >conftest.$ac_ext <<_ACEOF
3406 /* confdefs.h. */
3407 _ACEOF
3408 cat confdefs.h >>conftest.$ac_ext
3409 cat >>conftest.$ac_ext <<_ACEOF
3410 /* end confdefs.h. */
3411 #include <ac_nonexistent.h>
3412 _ACEOF
3413 if { (ac_try="$ac_cpp conftest.$ac_ext"
3414 case "(($ac_try" in
3415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3416 *) ac_try_echo=$ac_try;;
3417 esac
3418 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3419 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3420 ac_status=$?
3421 grep -v '^ *+' conftest.er1 >conftest.err
3422 rm -f conftest.er1
3423 cat conftest.err >&5
3424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425 (exit $ac_status); } >/dev/null && {
3426 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3427 test ! -s conftest.err
3428 }; then
3429 # Broken: success on invalid input.
3430 continue
3431 else
3432 echo "$as_me: failed program was:" >&5
3433 sed 's/^/| /' conftest.$ac_ext >&5
3434
3435 # Passes both tests.
3436 ac_preproc_ok=:
3437 break
3438 fi
3439
3440 rm -f conftest.err conftest.$ac_ext
3441
3442 done
3443 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3444 rm -f conftest.err conftest.$ac_ext
3445 if $ac_preproc_ok; then
3446 :
3447 else
3448 { { echo "$as_me:$LINENO: error: C preprocessor \&qu