Fix SELinux xattr handling.
[dump.git] / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.60.
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 Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15 emulate sh
16 NULLCMD=:
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 setopt NO_GLOB_SUBST
21 else
22 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
23 fi
24 BIN_SH=xpg4; export BIN_SH # for Tru64
25 DUALCASE=1; export DUALCASE # for MKS sh
26
27
28 # PATH needs CR
29 # Avoid depending upon Character Ranges.
30 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
31 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
32 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
33 as_cr_digits='0123456789'
34 as_cr_alnum=$as_cr_Letters$as_cr_digits
35
36 # The user is always right.
37 if test "${PATH_SEPARATOR+set}" != set; then
38 echo "#! /bin/sh" >conf$$.sh
39 echo "exit 0" >>conf$$.sh
40 chmod +x conf$$.sh
41 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
42 PATH_SEPARATOR=';'
43 else
44 PATH_SEPARATOR=:
45 fi
46 rm -f conf$$.sh
47 fi
48
49 # Support unset when possible.
50 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
51 as_unset=unset
52 else
53 as_unset=false
54 fi
55
56
57 # IFS
58 # We need space, tab and new line, in precisely that order. Quoting is
59 # there to prevent editors from complaining about space-tab.
60 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
61 # splitting by setting IFS to empty value.)
62 as_nl='
63 '
64 IFS=" "" $as_nl"
65
66 # Find who we are. Look in the path if we contain no directory separator.
67 case $0 in
68 *[\\/]* ) as_myself=$0 ;;
69 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
70 for as_dir in $PATH
71 do
72 IFS=$as_save_IFS
73 test -z "$as_dir" && as_dir=.
74 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
75 done
76 IFS=$as_save_IFS
77
78 ;;
79 esac
80 # We did not find ourselves, most probably we were run as `sh COMMAND'
81 # in which case we are not to be found in the path.
82 if test "x$as_myself" = x; then
83 as_myself=$0
84 fi
85 if test ! -f "$as_myself"; then
86 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
87 { (exit 1); exit 1; }
88 fi
89
90 # Work around bugs in pre-3.0 UWIN ksh.
91 for as_var in ENV MAIL MAILPATH
92 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
93 done
94 PS1='$ '
95 PS2='> '
96 PS4='+ '
97
98 # NLS nuisances.
99 for as_var in \
100 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
101 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
102 LC_TELEPHONE LC_TIME
103 do
104 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
105 eval $as_var=C; export $as_var
106 else
107 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
108 fi
109 done
110
111 # Required to use basename.
112 if expr a : '\(a\)' >/dev/null 2>&1 &&
113 test "X`expr 00001 : '.*\(...\)'`" = X001; then
114 as_expr=expr
115 else
116 as_expr=false
117 fi
118
119 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
120 as_basename=basename
121 else
122 as_basename=false
123 fi
124
125
126 # Name of the executable.
127 as_me=`$as_basename -- "$0" ||
128 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
129 X"$0" : 'X\(//\)$' \| \
130 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
131 echo X/"$0" |
132 sed '/^.*\/\([^/][^/]*\)\/*$/{
133 s//\1/
134 q
135 }
136 /^X\/\(\/\/\)$/{
137 s//\1/
138 q
139 }
140 /^X\/\(\/\).*/{
141 s//\1/
142 q
143 }
144 s/.*/./; q'`
145
146 # CDPATH.
147 $as_unset CDPATH
148
149
150 if test "x$CONFIG_SHELL" = x; then
151 if (eval ":") 2>/dev/null; then
152 as_have_required=yes
153 else
154 as_have_required=no
155 fi
156
157 if test $as_have_required = yes && (eval ":
158 (as_func_return () {
159 (exit \$1)
160 }
161 as_func_success () {
162 as_func_return 0
163 }
164 as_func_failure () {
165 as_func_return 1
166 }
167 as_func_ret_success () {
168 return 0
169 }
170 as_func_ret_failure () {
171 return 1
172 }
173
174 exitcode=0
175 if as_func_success; then
176 :
177 else
178 exitcode=1
179 echo as_func_success failed.
180 fi
181
182 if as_func_failure; then
183 exitcode=1
184 echo as_func_failure succeeded.
185 fi
186
187 if as_func_ret_success; then
188 :
189 else
190 exitcode=1
191 echo as_func_ret_success failed.
192 fi
193
194 if as_func_ret_failure; then
195 exitcode=1
196 echo as_func_ret_failure succeeded.
197 fi
198
199 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
200 :
201 else
202 exitcode=1
203 echo positional parameters were not saved.
204 fi
205
206 test \$exitcode = 0) || { (exit 1); exit 1; }
207
208 (
209 as_lineno_1=\$LINENO
210 as_lineno_2=\$LINENO
211 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
212 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
213 ") 2> /dev/null; then
214 :
215 else
216 as_candidate_shells=
217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
218 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
219 do
220 IFS=$as_save_IFS
221 test -z "$as_dir" && as_dir=.
222 case $as_dir in
223 /*)
224 for as_base in sh bash ksh sh5; do
225 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
226 done;;
227 esac
228 done
229 IFS=$as_save_IFS
230
231
232 for as_shell in $as_candidate_shells $SHELL; do
233 # Try only shells that exist, to save several forks.
234 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
235 { ("$as_shell") 2> /dev/null <<\_ASEOF
236 # Be Bourne compatible
237 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
238 emulate sh
239 NULLCMD=:
240 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
241 # is contrary to our usage. Disable this feature.
242 alias -g '${1+"$@"}'='"$@"'
243 setopt NO_GLOB_SUBST
244 else
245 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
246 fi
247 BIN_SH=xpg4; export BIN_SH # for Tru64
248 DUALCASE=1; export DUALCASE # for MKS sh
249
250 :
251 _ASEOF
252 }; then
253 CONFIG_SHELL=$as_shell
254 as_have_required=yes
255 if { "$as_shell" 2> /dev/null <<\_ASEOF
256 # Be Bourne compatible
257 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
258 emulate sh
259 NULLCMD=:
260 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
261 # is contrary to our usage. Disable this feature.
262 alias -g '${1+"$@"}'='"$@"'
263 setopt NO_GLOB_SUBST
264 else
265 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
266 fi
267 BIN_SH=xpg4; export BIN_SH # for Tru64
268 DUALCASE=1; export DUALCASE # for MKS sh
269
270 :
271 (as_func_return () {
272 (exit $1)
273 }
274 as_func_success () {
275 as_func_return 0
276 }
277 as_func_failure () {
278 as_func_return 1
279 }
280 as_func_ret_success () {
281 return 0
282 }
283 as_func_ret_failure () {
284 return 1
285 }
286
287 exitcode=0
288 if as_func_success; then
289 :
290 else
291 exitcode=1
292 echo as_func_success failed.
293 fi
294
295 if as_func_failure; then
296 exitcode=1
297 echo as_func_failure succeeded.
298 fi
299
300 if as_func_ret_success; then
301 :
302 else
303 exitcode=1
304 echo as_func_ret_success failed.
305 fi
306
307 if as_func_ret_failure; then
308 exitcode=1
309 echo as_func_ret_failure succeeded.
310 fi
311
312 if ( set x; as_func_ret_success y && test x = "$1" ); then
313 :
314 else
315 exitcode=1
316 echo positional parameters were not saved.
317 fi
318
319 test $exitcode = 0) || { (exit 1); exit 1; }
320
321 (
322 as_lineno_1=$LINENO
323 as_lineno_2=$LINENO
324 test "x$as_lineno_1" != "x$as_lineno_2" &&
325 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
326
327 _ASEOF
328 }; then
329 break
330 fi
331
332 fi
333
334 done
335
336 if test "x$CONFIG_SHELL" != x; then
337 for as_var in BASH_ENV ENV
338 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
339 done
340 export CONFIG_SHELL
341 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
342 fi
343
344
345 if test $as_have_required = no; then
346 echo This script requires a shell more modern than all the
347 echo shells that I found on your system. Please install a
348 echo modern shell, or manually run the script under such a
349 echo shell if you do have one.
350 { (exit 1); exit 1; }
351 fi
352
353
354 fi
355
356 fi
357
358
359
360 (eval "as_func_return () {
361 (exit \$1)
362 }
363 as_func_success () {
364 as_func_return 0
365 }
366 as_func_failure () {
367 as_func_return 1
368 }
369 as_func_ret_success () {
370 return 0
371 }
372 as_func_ret_failure () {
373 return 1
374 }
375
376 exitcode=0
377 if as_func_success; then
378 :
379 else
380 exitcode=1
381 echo as_func_success failed.
382 fi
383
384 if as_func_failure; then
385 exitcode=1
386 echo as_func_failure succeeded.
387 fi
388
389 if as_func_ret_success; then
390 :
391 else
392 exitcode=1
393 echo as_func_ret_success failed.
394 fi
395
396 if as_func_ret_failure; then
397 exitcode=1
398 echo as_func_ret_failure succeeded.
399 fi
400
401 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
402 :
403 else
404 exitcode=1
405 echo positional parameters were not saved.
406 fi
407
408 test \$exitcode = 0") || {
409 echo No shell found that supports shell functions.
410 echo Please tell autoconf@gnu.org about your system,
411 echo including any error possibly output before this
412 echo message
413 }
414
415
416
417 as_lineno_1=$LINENO
418 as_lineno_2=$LINENO
419 test "x$as_lineno_1" != "x$as_lineno_2" &&
420 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
421
422 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
423 # uniformly replaced by the line number. The first 'sed' inserts a
424 # line-number line after each line using $LINENO; the second 'sed'
425 # does the real work. The second script uses 'N' to pair each
426 # line-number line with the line containing $LINENO, and appends
427 # trailing '-' during substitution so that $LINENO is not a special
428 # case at line end.
429 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
430 # scripts with optimization help from Paolo Bonzini. Blame Lee
431 # E. McMahon (1931-1989) for sed's syntax. :-)
432 sed -n '
433 p
434 /[$]LINENO/=
435 ' <$as_myself |
436 sed '
437 s/[$]LINENO.*/&-/
438 t lineno
439 b
440 :lineno
441 N
442 :loop
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444 t loop
445 s/-\n.*//
446 ' >$as_me.lineno &&
447 chmod +x "$as_me.lineno" ||
448 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
449 { (exit 1); exit 1; }; }
450
451 # Don't try to exec as it changes $[0], causing all sort of problems
452 # (the dirname of $[0] is not the place where we might find the
453 # original and so on. Autoconf is especially sensitive to this).
454 . "./$as_me.lineno"
455 # Exit status is that of the last command.
456 exit
457 }
458
459
460 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
461 as_dirname=dirname
462 else
463 as_dirname=false
464 fi
465
466 ECHO_C= ECHO_N= ECHO_T=
467 case `echo -n x` in
468 -n*)
469 case `echo 'x\c'` in
470 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
471 *) ECHO_C='\c';;
472 esac;;
473 *)
474 ECHO_N='-n';;
475 esac
476
477 if expr a : '\(a\)' >/dev/null 2>&1 &&
478 test "X`expr 00001 : '.*\(...\)'`" = X001; then
479 as_expr=expr
480 else
481 as_expr=false
482 fi
483
484 rm -f conf$$ conf$$.exe conf$$.file
485 if test -d conf$$.dir; then
486 rm -f conf$$.dir/conf$$.file
487 else
488 rm -f conf$$.dir
489 mkdir conf$$.dir
490 fi
491 echo >conf$$.file
492 if ln -s conf$$.file conf$$ 2>/dev/null; then
493 as_ln_s='ln -s'
494 # ... but there are two gotchas:
495 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
496 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
497 # In both cases, we have to default to `cp -p'.
498 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
499 as_ln_s='cp -p'
500 elif ln conf$$.file conf$$ 2>/dev/null; then
501 as_ln_s=ln
502 else
503 as_ln_s='cp -p'
504 fi
505 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
506 rmdir conf$$.dir 2>/dev/null
507
508 if mkdir -p . 2>/dev/null; then
509 as_mkdir_p=:
510 else
511 test -d ./-p && rmdir ./-p
512 as_mkdir_p=false
513 fi
514
515 # Find out whether ``test -x'' works. Don't use a zero-byte file, as
516 # systems may use methods other than mode bits to determine executability.
517 cat >conf$$.file <<_ASEOF
518 #! /bin/sh
519 exit 0
520 _ASEOF
521 chmod +x conf$$.file
522 if test -x conf$$.file >/dev/null 2>&1; then
523 as_executable_p="test -x"
524 else
525 as_executable_p=:
526 fi
527 rm -f conf$$.file
528
529 # Sed expression to map a string onto a valid CPP name.
530 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531
532 # Sed expression to map a string onto a valid variable name.
533 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534
535
536
537 exec 7<&0 </dev/null 6>&1
538
539 # Name of the host.
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543
544 #
545 # Initializations.
546 #
547 ac_default_prefix=/usr/local
548 ac_clean_files=
549 ac_config_libobj_dir=.
550 LIBOBJS=
551 cross_compiling=no
552 subdirs=
553 MFLAGS=
554 MAKEFLAGS=
555 SHELL=${CONFIG_SHELL-/bin/sh}
556
557 # Identity of this package.
558 PACKAGE_NAME=
559 PACKAGE_TARNAME=
560 PACKAGE_VERSION=
561 PACKAGE_STRING=
562 PACKAGE_BUGREPORT=
563
564 ac_unique_file="dump/dump.h"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
567 #include <stdio.h>
568 #if HAVE_SYS_TYPES_H
569 # include <sys/types.h>
570 #endif
571 #if HAVE_SYS_STAT_H
572 # include <sys/stat.h>
573 #endif
574 #if STDC_HEADERS
575 # include <stdlib.h>
576 # include <stddef.h>
577 #else
578 # if HAVE_STDLIB_H
579 # include <stdlib.h>
580 # endif
581 #endif
582 #if HAVE_STRING_H
583 # if !STDC_HEADERS && HAVE_MEMORY_H
584 # include <memory.h>
585 # endif
586 # include <string.h>
587 #endif
588 #if HAVE_STRINGS_H
589 # include <strings.h>
590 #endif
591 #if HAVE_INTTYPES_H
592 # include <inttypes.h>
593 #endif
594 #if HAVE_STDINT_H
595 # include <stdint.h>
596 #endif
597 #if HAVE_UNISTD_H
598 # include <unistd.h>
599 #endif"
600
601 ac_subst_vars='SHELL
602 PATH_SEPARATOR
603 PACKAGE_NAME
604 PACKAGE_TARNAME
605 PACKAGE_VERSION
606 PACKAGE_STRING
607 PACKAGE_BUGREPORT
608 exec_prefix
609 prefix
610 program_transform_name
611 bindir
612 sbindir
613 libexecdir
614 datarootdir
615 datadir
616 sysconfdir
617 sharedstatedir
618 localstatedir
619 includedir
620 oldincludedir
621 docdir
622 infodir
623 htmldir
624 dvidir
625 pdfdir
626 psdir
627 libdir
628 localedir
629 mandir
630 DEFS
631 ECHO_C
632 ECHO_N
633 ECHO_T
634 LIBS
635 build_alias
636 host_alias
637 target_alias
638 SET_MAKE
639 LN_S
640 CP
641 MV
642 RM
643 AR
644 RANLIB
645 PATCH
646 CC
647 CFLAGS
648 LDFLAGS
649 CPPFLAGS
650 ac_ct_CC
651 EXEEXT
652 OBJEXT
653 INSTALL_PROGRAM
654 INSTALL_SCRIPT
655 INSTALL_DATA
656 CPP
657 GREP
658 EGREP
659 DUMPDEBUG
660 RESTOREDEBUG
661 STATIC
662 RMTDIR
663 ERMT
664 CRYPTO
665 OPTDEFS
666 LTRANSSELINUX
667 CCTRANSSELINUX
668 LD
669 CCOPTS
670 LDOPTS
671 BINOWNER
672 BINGRP
673 BINMODE
674 MANOWNER
675 MANGRP
676 MANMODE
677 DUMPDATESPATH
678 BLKID
679 READLINE
680 ZLIB
681 BZLIB
682 top_builddir
683 LIBOBJS
684 LTLIBOBJS'
685 ac_subst_files='MCONFIG'
686 ac_precious_vars='build_alias
687 host_alias
688 target_alias
689 CC
690 CFLAGS
691 LDFLAGS
692 CPPFLAGS
693 CPP'
694
695
696 # Initialize some variables set by options.
697 ac_init_help=
698 ac_init_version=false
699 # The variables have the same names as the options, with
700 # dashes changed to underlines.
701 cache_file=/dev/null
702 exec_prefix=NONE
703 no_create=
704 no_recursion=
705 prefix=NONE
706 program_prefix=NONE
707 program_suffix=NONE
708 program_transform_name=s,x,x,
709 silent=
710 site=
711 srcdir=
712 verbose=
713 x_includes=NONE
714 x_libraries=NONE
715
716 # Installation directory options.
717 # These are left unexpanded so users can "make install exec_prefix=/foo"
718 # and all the variables that are supposed to be based on exec_prefix
719 # by default will actually change.
720 # Use braces instead of parens because sh, perl, etc. also accept them.
721 # (The list follows the same order as the GNU Coding Standards.)
722 bindir='${exec_prefix}/bin'
723 sbindir='${exec_prefix}/sbin'
724 libexecdir='${exec_prefix}/libexec'
725 datarootdir='${prefix}/share'
726 datadir='${datarootdir}'
727 sysconfdir='${prefix}/etc'
728 sharedstatedir='${prefix}/com'
729 localstatedir='${prefix}/var'
730 includedir='${prefix}/include'
731 oldincludedir='/usr/include'
732 docdir='${datarootdir}/doc/${PACKAGE}'
733 infodir='${datarootdir}/info'
734 htmldir='${docdir}'
735 dvidir='${docdir}'
736 pdfdir='${docdir}'
737 psdir='${docdir}'
738 libdir='${exec_prefix}/lib'
739 localedir='${datarootdir}/locale'
740 mandir='${datarootdir}/man'
741
742 ac_prev=
743 ac_dashdash=
744 for ac_option
745 do
746 # If the previous option needs an argument, assign it.
747 if test -n "$ac_prev"; then
748 eval $ac_prev=\$ac_option
749 ac_prev=
750 continue
751 fi
752
753 case $ac_option in
754 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
755 *) ac_optarg=yes ;;
756 esac
757
758 # Accept the important Cygnus configure options, so we can diagnose typos.
759
760 case $ac_dashdash$ac_option in
761 --)
762 ac_dashdash=yes ;;
763
764 -bindir | --bindir | --bindi | --bind | --bin | --bi)
765 ac_prev=bindir ;;
766 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
767 bindir=$ac_optarg ;;
768
769 -build | --build | --buil | --bui | --bu)
770 ac_prev=build_alias ;;
771 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
772 build_alias=$ac_optarg ;;
773
774 -cache-file | --cache-file | --cache-fil | --cache-fi \
775 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
776 ac_prev=cache_file ;;
777 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
778 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
779 cache_file=$ac_optarg ;;
780
781 --config-cache | -C)
782 cache_file=config.cache ;;
783
784 -datadir | --datadir | --datadi | --datad)
785 ac_prev=datadir ;;
786 -datadir=* | --datadir=* | --datadi=* | --datad=*)
787 datadir=$ac_optarg ;;
788
789 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
790 | --dataroo | --dataro | --datar)
791 ac_prev=datarootdir ;;
792 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
793 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
794 datarootdir=$ac_optarg ;;
795
796 -disable-* | --disable-*)
797 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
798 # Reject names that are not valid shell variable names.
799 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
800 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
801 { (exit 1); exit 1; }; }
802 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
803 eval enable_$ac_feature=no ;;
804
805 -docdir | --docdir | --docdi | --doc | --do)
806 ac_prev=docdir ;;
807 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
808 docdir=$ac_optarg ;;
809
810 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
811 ac_prev=dvidir ;;
812 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
813 dvidir=$ac_optarg ;;
814
815 -enable-* | --enable-*)
816 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
817 # Reject names that are not valid shell variable names.
818 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
819 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
820 { (exit 1); exit 1; }; }
821 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
822 eval enable_$ac_feature=\$ac_optarg ;;
823
824 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
825 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
826 | --exec | --exe | --ex)
827 ac_prev=exec_prefix ;;
828 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
829 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
830 | --exec=* | --exe=* | --ex=*)
831 exec_prefix=$ac_optarg ;;
832
833 -gas | --gas | --ga | --g)
834 # Obsolete; use --with-gas.
835 with_gas=yes ;;
836
837 -help | --help | --hel | --he | -h)
838 ac_init_help=long ;;
839 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
840 ac_init_help=recursive ;;
841 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
842 ac_init_help=short ;;
843
844 -host | --host | --hos | --ho)
845 ac_prev=host_alias ;;
846 -host=* | --host=* | --hos=* | --ho=*)
847 host_alias=$ac_optarg ;;
848
849 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
850 ac_prev=htmldir ;;
851 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
852 | --ht=*)
853 htmldir=$ac_optarg ;;
854
855 -includedir | --includedir | --includedi | --included | --include \
856 | --includ | --inclu | --incl | --inc)
857 ac_prev=includedir ;;
858 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
859 | --includ=* | --inclu=* | --incl=* | --inc=*)
860 includedir=$ac_optarg ;;
861
862 -infodir | --infodir | --infodi | --infod | --info | --inf)
863 ac_prev=infodir ;;
864 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
865 infodir=$ac_optarg ;;
866
867 -libdir | --libdir | --libdi | --libd)
868 ac_prev=libdir ;;
869 -libdir=* | --libdir=* | --libdi=* | --libd=*)
870 libdir=$ac_optarg ;;
871
872 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
873 | --libexe | --libex | --libe)
874 ac_prev=libexecdir ;;
875 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
876 | --libexe=* | --libex=* | --libe=*)
877 libexecdir=$ac_optarg ;;
878
879 -localedir | --localedir | --localedi | --localed | --locale)
880 ac_prev=localedir ;;
881 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
882 localedir=$ac_optarg ;;
883
884 -localstatedir | --localstatedir | --localstatedi | --localstated \
885 | --localstate | --localstat | --localsta | --localst | --locals)
886 ac_prev=localstatedir ;;
887 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
888 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
889 localstatedir=$ac_optarg ;;
890
891 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
892 ac_prev=mandir ;;
893 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
894 mandir=$ac_optarg ;;
895
896 -nfp | --nfp | --nf)
897 # Obsolete; use --without-fp.
898 with_fp=no ;;
899
900 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
901 | --no-cr | --no-c | -n)
902 no_create=yes ;;
903
904 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
905 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
906 no_recursion=yes ;;
907
908 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
909 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
910 | --oldin | --oldi | --old | --ol | --o)
911 ac_prev=oldincludedir ;;
912 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
913 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
914 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
915 oldincludedir=$ac_optarg ;;
916
917 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
918 ac_prev=prefix ;;
919 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
920 prefix=$ac_optarg ;;
921
922 -program-prefix | --program-prefix | --program-prefi | --program-pref \
923 | --program-pre | --program-pr | --program-p)
924 ac_prev=program_prefix ;;
925 -program-prefix=* | --program-prefix=* | --program-prefi=* \
926 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
927 program_prefix=$ac_optarg ;;
928
929 -program-suffix | --program-suffix | --program-suffi | --program-suff \
930 | --program-suf | --program-su | --program-s)
931 ac_prev=program_suffix ;;
932 -program-suffix=* | --program-suffix=* | --program-suffi=* \
933 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
934 program_suffix=$ac_optarg ;;
935
936 -program-transform-name | --program-transform-name \
937 | --program-transform-nam | --program-transform-na \
938 | --program-transform-n | --program-transform- \
939 | --program-transform | --program-transfor \
940 | --program-transfo | --program-transf \
941 | --program-trans | --program-tran \
942 | --progr-tra | --program-tr | --program-t)
943 ac_prev=program_transform_name ;;
944 -program-transform-name=* | --program-transform-name=* \
945 | --program-transform-nam=* | --program-transform-na=* \
946 | --program-transform-n=* | --program-transform-=* \
947 | --program-transform=* | --program-transfor=* \
948 | --program-transfo=* | --program-transf=* \
949 | --program-trans=* | --program-tran=* \
950 | --progr-tra=* | --program-tr=* | --program-t=*)
951 program_transform_name=$ac_optarg ;;
952
953 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
954 ac_prev=pdfdir ;;
955 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
956 pdfdir=$ac_optarg ;;
957
958 -psdir | --psdir | --psdi | --psd | --ps)
959 ac_prev=psdir ;;
960 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
961 psdir=$ac_optarg ;;
962
963 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
964 | -silent | --silent | --silen | --sile | --sil)
965 silent=yes ;;
966
967 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
968 ac_prev=sbindir ;;
969 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
970 | --sbi=* | --sb=*)
971 sbindir=$ac_optarg ;;
972
973 -sharedstatedir | --sharedstatedir | --sharedstatedi \
974 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
975 | --sharedst | --shareds | --shared | --share | --shar \
976 | --sha | --sh)
977 ac_prev=sharedstatedir ;;
978 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
979 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
980 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
981 | --sha=* | --sh=*)
982 sharedstatedir=$ac_optarg ;;
983
984 -site | --site | --sit)
985 ac_prev=site ;;
986 -site=* | --site=* | --sit=*)
987 site=$ac_optarg ;;
988
989 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
990 ac_prev=srcdir ;;
991 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
992 srcdir=$ac_optarg ;;
993
994 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
995 | --syscon | --sysco | --sysc | --sys | --sy)
996 ac_prev=sysconfdir ;;
997 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
998 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
999 sysconfdir=$ac_optarg ;;
1000
1001 -target | --target | --targe | --targ | --tar | --ta | --t)
1002 ac_prev=target_alias ;;
1003 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1004 target_alias=$ac_optarg ;;
1005
1006 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1007 verbose=yes ;;
1008
1009 -version | --version | --versio | --versi | --vers | -V)
1010 ac_init_version=: ;;
1011
1012 -with-* | --with-*)
1013 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1014 # Reject names that are not valid shell variable names.
1015 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1016 { echo "$as_me: error: invalid package name: $ac_package" >&2
1017 { (exit 1); exit 1; }; }
1018 ac_package=`echo $ac_package| sed 's/-/_/g'`
1019 eval with_$ac_package=\$ac_optarg ;;
1020
1021 -without-* | --without-*)
1022 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1023 # Reject names that are not valid shell variable names.
1024 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1025 { echo "$as_me: error: invalid package name: $ac_package" >&2
1026 { (exit 1); exit 1; }; }
1027 ac_package=`echo $ac_package | sed 's/-/_/g'`
1028 eval with_$ac_package=no ;;
1029
1030 --x)
1031 # Obsolete; use --with-x.
1032 with_x=yes ;;
1033
1034 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1035 | --x-incl | --x-inc | --x-in | --x-i)
1036 ac_prev=x_includes ;;
1037 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1038 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1039 x_includes=$ac_optarg ;;
1040
1041 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1042 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1043 ac_prev=x_libraries ;;
1044 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1045 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1046 x_libraries=$ac_optarg ;;
1047
1048 -*) { echo "$as_me: error: unrecognized option: $ac_option
1049 Try \`$0 --help' for more information." >&2
1050 { (exit 1); exit 1; }; }
1051 ;;
1052
1053 *=*)
1054 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1055 # Reject names that are not valid shell variable names.
1056 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1057 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1058 { (exit 1); exit 1; }; }
1059 eval $ac_envvar=\$ac_optarg
1060 export $ac_envvar ;;
1061
1062 *)
1063 # FIXME: should be removed in autoconf 3.0.
1064 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1065 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1066 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1067 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1068 ;;
1069
1070 esac
1071 done
1072
1073 if test -n "$ac_prev"; then
1074 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1075 { echo "$as_me: error: missing argument to $ac_option" >&2
1076 { (exit 1); exit 1; }; }
1077 fi
1078
1079 # Be sure to have absolute directory names.
1080 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1081 datadir sysconfdir sharedstatedir localstatedir includedir \
1082 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1083 libdir localedir mandir
1084 do
1085 eval ac_val=\$$ac_var
1086 case $ac_val in
1087 [\\/$]* | ?:[\\/]* ) continue;;
1088 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1089 esac
1090 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1091 { (exit 1); exit 1; }; }
1092 done
1093
1094 # There might be people who depend on the old broken behavior: `$host'
1095 # used to hold the argument of --host etc.
1096 # FIXME: To remove some day.
1097 build=$build_alias
1098 host=$host_alias
1099 target=$target_alias
1100
1101 # FIXME: To remove some day.
1102 if test "x$host_alias" != x; then
1103 if test "x$build_alias" = x; then
1104 cross_compiling=maybe
1105 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1106 If a cross compiler is detected then cross compile mode will be used." >&2
1107 elif test "x$build_alias" != "x$host_alias"; then
1108 cross_compiling=yes
1109 fi
1110 fi
1111
1112 ac_tool_prefix=
1113 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1114
1115 test "$silent" = yes && exec 6>/dev/null
1116
1117
1118 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1119 ac_ls_di=`ls -di .` &&
1120 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1121 { echo "$as_me: error: Working directory cannot be determined" >&2
1122 { (exit 1); exit 1; }; }
1123 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1124 { echo "$as_me: error: pwd does not report name of working directory" >&2
1125 { (exit 1); exit 1; }; }
1126
1127
1128 # Find the source files, if location was not specified.
1129 if test -z "$srcdir"; then
1130 ac_srcdir_defaulted=yes
1131 # Try the directory containing this script, then the parent directory.
1132 ac_confdir=`$as_dirname -- "$0" ||
1133 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1134 X"$0" : 'X\(//\)[^/]' \| \
1135 X"$0" : 'X\(//\)$' \| \
1136 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1137 echo X"$0" |
1138 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1139 s//\1/
1140 q
1141 }
1142 /^X\(\/\/\)[^/].*/{
1143 s//\1/
1144 q
1145 }
1146 /^X\(\/\/\)$/{
1147 s//\1/
1148 q
1149 }
1150 /^X\(\/\).*/{
1151 s//\1/
1152 q
1153 }
1154 s/.*/./; q'`
1155 srcdir=$ac_confdir
1156 if test ! -r "$srcdir/$ac_unique_file"; then
1157 srcdir=..
1158 fi
1159 else
1160 ac_srcdir_defaulted=no
1161 fi
1162 if test ! -r "$srcdir/$ac_unique_file"; then
1163 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1164 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1165 { (exit 1); exit 1; }; }
1166 fi
1167 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1168 ac_abs_confdir=`(
1169 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1170 { (exit 1); exit 1; }; }
1171 pwd)`
1172 # When building in place, set srcdir=.
1173 if test "$ac_abs_confdir" = "$ac_pwd"; then
1174 srcdir=.
1175 fi
1176 # Remove unnecessary trailing slashes from srcdir.
1177 # Double slashes in file names in object file debugging info
1178 # mess up M-x gdb in Emacs.
1179 case $srcdir in
1180 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1181 esac
1182 for ac_var in $ac_precious_vars; do
1183 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1184 eval ac_env_${ac_var}_value=\$${ac_var}
1185 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1186 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1187 done
1188
1189 #
1190 # Report the --help message.
1191 #
1192 if test "$ac_init_help" = "long"; then
1193 # Omit some internal or obsolete options to make the list less imposing.
1194 # This message is too long to be a string in the A/UX 3.1 sh.
1195 cat <<_ACEOF
1196 \`configure' configures this package to adapt to many kinds of systems.
1197
1198 Usage: $0 [OPTION]... [VAR=VALUE]...
1199
1200 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1201 VAR=VALUE. See below for descriptions of some of the useful variables.
1202
1203 Defaults for the options are specified in brackets.
1204
1205 Configuration:
1206 -h, --help display this help and exit
1207 --help=short display options specific to this package
1208 --help=recursive display the short help of all the included packages
1209 -V, --version display version information and exit
1210 -q, --quiet, --silent do not print \`checking...' messages
1211 --cache-file=FILE cache test results in FILE [disabled]
1212 -C, --config-cache alias for \`--cache-file=config.cache'
1213 -n, --no-create do not create output files
1214 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1215
1216 Installation directories:
1217 --prefix=PREFIX install architecture-independent files in PREFIX
1218 [$ac_default_prefix]
1219 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1220 [PREFIX]
1221
1222 By default, \`make install' will install all the files in
1223 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1224 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1225 for instance \`--prefix=\$HOME'.
1226
1227 For better control, use the options below.
1228
1229 Fine tuning of the installation directories:
1230 --bindir=DIR user executables [EPREFIX/bin]
1231 --sbindir=DIR system admin executables [EPREFIX/sbin]
1232 --libexecdir=DIR program executables [EPREFIX/libexec]
1233 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1234 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1235 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1236 --libdir=DIR object code libraries [EPREFIX/lib]
1237 --includedir=DIR C header files [PREFIX/include]
1238 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1239 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1240 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1241 --infodir=DIR info documentation [DATAROOTDIR/info]
1242 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1243 --mandir=DIR man documentation [DATAROOTDIR/man]
1244 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1245 --htmldir=DIR html documentation [DOCDIR]
1246 --dvidir=DIR dvi documentation [DOCDIR]
1247 --pdfdir=DIR pdf documentation [DOCDIR]
1248 --psdir=DIR ps documentation [DOCDIR]
1249 _ACEOF
1250
1251 cat <<\_ACEOF
1252 _ACEOF
1253 fi
1254
1255 if test -n "$ac_init_help"; then
1256
1257 cat <<\_ACEOF
1258
1259 Optional Features:
1260 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1261 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1262 --enable-debug include debugging code (default is NO)
1263 --enable-static link dump and restore statically (default is NO)
1264 --enable-staticz link libz and libbz2 statically (default is NO)
1265 --enable-rmt compile and install rmt (default is YES)
1266 --enable-ermt compile ermt, an encrypting version of rmt (default is NO)
1267 --enable-kerberos compile kerberos extensions (default is NO)
1268 --enable-readline enable readline support in restore (default is YES)
1269 --enable-oldstylefscript enable old style F script (no arguments) (default is NO)
1270 --enable-largefile enable Large File System support (default is YES)
1271 --enable-qfa enable Quick File Access support (default is YES)
1272 --enable-qfadebug include Quick File Access debugging code (default is NO)
1273 --enable-macosx include Mac OSX restore compatibility (default is NO)
1274 --enable-transselinux restore can translate SELinux EAs (default is YES)
1275
1276 Optional Packages:
1277 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1278 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1279 --with-cc=COMPILER select compiler to use
1280 --with-linker=LINKER select linker to use
1281 --with-ccopts=CCOPTS select compiler command line options
1282 --with-ldopts=LDOPTS select linker command line options
1283 --with-binowner=USER select owner for binaries
1284 --with-bingrp=GROUP select group for binaries
1285 --with-binmode=MODE select mode for binaries
1286 --with-manowner=USER select owner for manual pages
1287 --with-mangrp=GROUP select group for manual pages
1288 --with-manmode=MODE select mode for manual pages
1289 --with-dumpdatespath=PATH select path for dumpdates file
1290
1291 Some influential environment variables:
1292 CC C compiler command
1293 CFLAGS C compiler flags
1294 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1295 nonstandard directory <lib dir>
1296 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1297 you have headers in a nonstandard directory <include dir>
1298 CPP C preprocessor
1299
1300 Use these variables to override the choices made by `configure' or to help
1301 it to find libraries and programs with nonstandard names/locations.
1302
1303 _ACEOF
1304 ac_status=$?
1305 fi
1306
1307 if test "$ac_init_help" = "recursive"; then
1308 # If there are subdirs, report their specific --help.
1309 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1310 test -d "$ac_dir" || continue
1311 ac_builddir=.
1312
1313 case "$ac_dir" in
1314 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1315 *)
1316 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1317 # A ".." for each directory in $ac_dir_suffix.
1318 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1319 case $ac_top_builddir_sub in
1320 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1321 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1322 esac ;;
1323 esac
1324 ac_abs_top_builddir=$ac_pwd
1325 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1326 # for backward compatibility:
1327 ac_top_builddir=$ac_top_build_prefix
1328
1329 case $srcdir in
1330 .) # We are building in place.
1331 ac_srcdir=.
1332 ac_top_srcdir=$ac_top_builddir_sub
1333 ac_abs_top_srcdir=$ac_pwd ;;
1334 [\\/]* | ?:[\\/]* ) # Absolute name.
1335 ac_srcdir=$srcdir$ac_dir_suffix;
1336 ac_top_srcdir=$srcdir
1337 ac_abs_top_srcdir=$srcdir ;;
1338 *) # Relative name.
1339 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1340 ac_top_srcdir=$ac_top_build_prefix$srcdir
1341 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1342 esac
1343 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1344
1345 cd "$ac_dir" || { ac_status=$?; continue; }
1346 # Check for guested configure.
1347 if test -f "$ac_srcdir/configure.gnu"; then
1348 echo &&
1349 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1350 elif test -f "$ac_srcdir/configure"; then
1351 echo &&
1352 $SHELL "$ac_srcdir/configure" --help=recursive
1353 else
1354 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1355 fi || ac_status=$?
1356 cd "$ac_pwd" || { ac_status=$?; break; }
1357 done
1358 fi
1359
1360 test -n "$ac_init_help" && exit $ac_status
1361 if $ac_init_version; then
1362 cat <<\_ACEOF
1363 configure
1364 generated by GNU Autoconf 2.60
1365
1366 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1367 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1368 This configure script is free software; the Free Software Foundation
1369 gives unlimited permission to copy, distribute and modify it.
1370 _ACEOF
1371 exit
1372 fi
1373 cat >config.log <<_ACEOF
1374 This file contains any messages produced by compilers while
1375 running configure, to aid debugging if configure makes a mistake.
1376
1377 It was created by $as_me, which was
1378 generated by GNU Autoconf 2.60. Invocation command line was
1379
1380 $ $0 $@
1381
1382 _ACEOF
1383 exec 5>>config.log
1384 {
1385 cat <<_ASUNAME
1386 ## --------- ##
1387 ## Platform. ##
1388 ## --------- ##
1389
1390 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1391 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1392 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1393 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1394 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1395
1396 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1397 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1398
1399 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1400 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1401 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1402 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1403 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1404 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1405 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1406
1407 _ASUNAME
1408
1409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1410 for as_dir in $PATH
1411 do
1412 IFS=$as_save_IFS
1413 test -z "$as_dir" && as_dir=.
1414 echo "PATH: $as_dir"
1415 done
1416 IFS=$as_save_IFS
1417
1418 } >&5
1419
1420 cat >&5 <<_ACEOF
1421
1422
1423 ## ----------- ##
1424 ## Core tests. ##
1425 ## ----------- ##
1426
1427 _ACEOF
1428
1429
1430 # Keep a trace of the command line.
1431 # Strip out --no-create and --no-recursion so they do not pile up.
1432 # Strip out --silent because we don't want to record it for future runs.
1433 # Also quote any args containing shell meta-characters.
1434 # Make two passes to allow for proper duplicate-argument suppression.
1435 ac_configure_args=
1436 ac_configure_args0=
1437 ac_configure_args1=
1438 ac_must_keep_next=false
1439 for ac_pass in 1 2
1440 do
1441 for ac_arg
1442 do
1443 case $ac_arg in
1444 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1445 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1446 | -silent | --silent | --silen | --sile | --sil)
1447 continue ;;
1448 *\'*)
1449 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1450 esac
1451 case $ac_pass in
1452 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1453 2)
1454 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1455 if test $ac_must_keep_next = true; then
1456 ac_must_keep_next=false # Got value, back to normal.
1457 else
1458 case $ac_arg in
1459 *=* | --config-cache | -C | -disable-* | --disable-* \
1460 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1461 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1462 | -with-* | --with-* | -without-* | --without-* | --x)
1463 case "$ac_configure_args0 " in
1464 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1465 esac
1466 ;;
1467 -* ) ac_must_keep_next=true ;;
1468 esac
1469 fi
1470 ac_configure_args="$ac_configure_args '$ac_arg'"
1471 ;;
1472 esac
1473 done
1474 done
1475 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1476 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1477
1478 # When interrupted or exit'd, cleanup temporary files, and complete
1479 # config.log. We remove comments because anyway the quotes in there
1480 # would cause problems or look ugly.
1481 # WARNING: Use '\'' to represent an apostrophe within the trap.
1482 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1483 trap 'exit_status=$?
1484 # Save into config.log some information that might help in debugging.
1485 {
1486 echo
1487
1488 cat <<\_ASBOX
1489 ## ---------------- ##
1490 ## Cache variables. ##
1491 ## ---------------- ##
1492 _ASBOX
1493 echo
1494 # The following way of writing the cache mishandles newlines in values,
1495 (
1496 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1497 eval ac_val=\$$ac_var
1498 case $ac_val in #(
1499 *${as_nl}*)
1500 case $ac_var in #(
1501 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1502 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1503 esac
1504 case $ac_var in #(
1505 _ | IFS | as_nl) ;; #(
1506 *) $as_unset $ac_var ;;
1507 esac ;;
1508 esac
1509 done
1510 (set) 2>&1 |
1511 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1512 *${as_nl}ac_space=\ *)
1513 sed -n \
1514 "s/'\''/'\''\\\\'\'''\''/g;
1515 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1516 ;; #(
1517 *)
1518 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1519 ;;
1520 esac |
1521 sort
1522 )
1523 echo
1524
1525 cat <<\_ASBOX
1526 ## ----------------- ##
1527 ## Output variables. ##
1528 ## ----------------- ##
1529 _ASBOX
1530 echo
1531 for ac_var in $ac_subst_vars
1532 do
1533 eval ac_val=\$$ac_var
1534 case $ac_val in
1535 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1536 esac
1537 echo "$ac_var='\''$ac_val'\''"
1538 done | sort
1539 echo
1540
1541 if test -n "$ac_subst_files"; then
1542 cat <<\_ASBOX
1543 ## ------------------- ##
1544 ## File substitutions. ##
1545 ## ------------------- ##
1546 _ASBOX
1547 echo
1548 for ac_var in $ac_subst_files
1549 do
1550 eval ac_val=\$$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 fi
1558
1559 if test -s confdefs.h; then
1560 cat <<\_ASBOX
1561 ## ----------- ##
1562 ## confdefs.h. ##
1563 ## ----------- ##
1564 _ASBOX
1565 echo
1566 cat confdefs.h
1567 echo
1568 fi
1569 test "$ac_signal" != 0 &&
1570 echo "$as_me: caught signal $ac_signal"
1571 echo "$as_me: exit $exit_status"
1572 } >&5
1573 rm -f core *.core core.conftest.* &&
1574 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1575 exit $exit_status
1576 ' 0
1577 for ac_signal in 1 2 13 15; do
1578 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1579 done
1580 ac_signal=0
1581
1582 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1583 rm -f -r conftest* confdefs.h
1584
1585 # Predefined preprocessor variables.
1586
1587 cat >>confdefs.h <<_ACEOF
1588 #define PACKAGE_NAME "$PACKAGE_NAME"
1589 _ACEOF
1590
1591
1592 cat >>confdefs.h <<_ACEOF
1593 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1594 _ACEOF
1595
1596
1597 cat >>confdefs.h <<_ACEOF
1598 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1599 _ACEOF
1600
1601
1602 cat >>confdefs.h <<_ACEOF
1603 #define PACKAGE_STRING "$PACKAGE_STRING"
1604 _ACEOF
1605
1606
1607 cat >>confdefs.h <<_ACEOF
1608 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1609 _ACEOF
1610
1611
1612 # Let the site file select an alternate cache file if it wants to.
1613 # Prefer explicitly selected file to automatically selected ones.
1614 if test -n "$CONFIG_SITE"; then
1615 set x "$CONFIG_SITE"
1616 elif test "x$prefix" != xNONE; then
1617 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1618 else
1619 set x "$ac_default_prefix/share/config.site" \
1620 "$ac_default_prefix/etc/config.site"
1621 fi
1622 shift
1623 for ac_site_file
1624 do
1625 if test -r "$ac_site_file"; then
1626 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1627 echo "$as_me: loading site script $ac_site_file" >&6;}
1628 sed 's/^/| /' "$ac_site_file" >&5
1629 . "$ac_site_file"
1630 fi
1631 done
1632
1633 if test -r "$cache_file"; then
1634 # Some versions of bash will fail to source /dev/null (special
1635 # files actually), so we avoid doing that.
1636 if test -f "$cache_file"; then
1637 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1638 echo "$as_me: loading cache $cache_file" >&6;}
1639 case $cache_file in
1640 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1641 *) . "./$cache_file";;
1642 esac
1643 fi
1644 else
1645 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1646 echo "$as_me: creating cache $cache_file" >&6;}
1647 >$cache_file
1648 fi
1649
1650 # Check that the precious variables saved in the cache have kept the same
1651 # value.
1652 ac_cache_corrupted=false
1653 for ac_var in $ac_precious_vars; do
1654 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1655 eval ac_new_set=\$ac_env_${ac_var}_set
1656 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1657 eval ac_new_val=\$ac_env_${ac_var}_value
1658 case $ac_old_set,$ac_new_set in
1659 set,)
1660 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1661 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1662 ac_cache_corrupted=: ;;
1663 ,set)
1664 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1665 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1666 ac_cache_corrupted=: ;;
1667 ,);;
1668 *)
1669 if test "x$ac_old_val" != "x$ac_new_val"; then
1670 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1671 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1672 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1673 echo "$as_me: former value: $ac_old_val" >&2;}
1674 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1675 echo "$as_me: current value: $ac_new_val" >&2;}
1676 ac_cache_corrupted=:
1677 fi;;
1678 esac
1679 # Pass precious variables to config.status.
1680 if test "$ac_new_set" = set; then
1681 case $ac_new_val in
1682 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1683 *) ac_arg=$ac_var=$ac_new_val ;;
1684 esac
1685 case " $ac_configure_args " in
1686 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1687 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1688 esac
1689 fi
1690 done
1691 if $ac_cache_corrupted; then
1692 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1693 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1694 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1695 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1696 { (exit 1); exit 1; }; }
1697 fi
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715 ac_ext=c
1716 ac_cpp='$CPP $CPPFLAGS'
1717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1719 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1720
1721
1722
1723
1724 MCONFIG=./MCONFIG
1725
1726
1727 ac_config_headers="$ac_config_headers config.h"
1728
1729
1730 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1731 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1732 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1733 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1734 echo $ECHO_N "(cached) $ECHO_C" >&6
1735 else
1736 cat >conftest.make <<\_ACEOF
1737 SHELL = /bin/sh
1738 all:
1739 @echo '@@@%%%=$(MAKE)=@@@%%%'
1740 _ACEOF
1741 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1742 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1743 *@@@%%%=?*=@@@%%%*)
1744 eval ac_cv_prog_make_${ac_make}_set=yes;;
1745 *)
1746 eval ac_cv_prog_make_${ac_make}_set=no;;
1747 esac
1748 rm -f conftest.make
1749 fi
1750 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1751 { echo "$as_me:$LINENO: result: yes" >&5
1752 echo "${ECHO_T}yes" >&6; }
1753 SET_MAKE=
1754 else
1755 { echo "$as_me:$LINENO: result: no" >&5
1756 echo "${ECHO_T}no" >&6; }
1757 SET_MAKE="MAKE=${MAKE-make}"
1758 fi
1759
1760 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
1761 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
1762 LN_S=$as_ln_s
1763 if test "$LN_S" = "ln -s"; then
1764 { echo "$as_me:$LINENO: result: yes" >&5
1765 echo "${ECHO_T}yes" >&6; }
1766 else
1767 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1768 echo "${ECHO_T}no, using $LN_S" >&6; }
1769 fi
1770
1771 # Extract the first word of "cp", so it can be a program name with args.
1772 set dummy cp; ac_word=$2
1773 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1774 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1775 if test "${ac_cv_path_CP+set}" = set; then
1776 echo $ECHO_N "(cached) $ECHO_C" >&6
1777 else
1778 case $CP in
1779 [\\/]* | ?:[\\/]*)
1780 ac_cv_path_CP="$CP" # Let the user override the test with a path.
1781 ;;
1782 *)
1783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1784 for as_dir in $PATH
1785 do
1786 IFS=$as_save_IFS
1787 test -z "$as_dir" && as_dir=.
1788 for ac_exec_ext in '' $ac_executable_extensions; do
1789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1790 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
1791 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1792 break 2
1793 fi
1794 done
1795 done
1796 IFS=$as_save_IFS
1797
1798 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
1799 ;;
1800 esac
1801 fi
1802 CP=$ac_cv_path_CP
1803 if test -n "$CP"; then
1804 { echo "$as_me:$LINENO: result: $CP" >&5
1805 echo "${ECHO_T}$CP" >&6; }
1806 else
1807 { echo "$as_me:$LINENO: result: no" >&5
1808 echo "${ECHO_T}no" >&6; }
1809 fi
1810
1811
1812 # Extract the first word of "mv", so it can be a program name with args.
1813 set dummy mv; ac_word=$2
1814 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1815 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1816 if test "${ac_cv_path_MV+set}" = set; then
1817 echo $ECHO_N "(cached) $ECHO_C" >&6
1818 else
1819 case $MV in
1820 [\\/]* | ?:[\\/]*)
1821 ac_cv_path_MV="$MV" # Let the user override the test with a path.
1822 ;;
1823 *)
1824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1825 for as_dir in $PATH
1826 do
1827 IFS=$as_save_IFS
1828 test -z "$as_dir" && as_dir=.
1829 for ac_exec_ext in '' $ac_executable_extensions; do
1830 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1831 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
1832 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1833 break 2
1834 fi
1835 done
1836 done
1837 IFS=$as_save_IFS
1838
1839 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
1840 ;;
1841 esac
1842 fi
1843 MV=$ac_cv_path_MV
1844 if test -n "$MV"; then
1845 { echo "$as_me:$LINENO: result: $MV" >&5
1846 echo "${ECHO_T}$MV" >&6; }
1847 else
1848 { echo "$as_me:$LINENO: result: no" >&5
1849 echo "${ECHO_T}no" >&6; }
1850 fi
1851
1852
1853 # Extract the first word of "rm", so it can be a program name with args.
1854 set dummy rm; ac_word=$2
1855 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1856 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1857 if test "${ac_cv_path_RM+set}" = set; then
1858 echo $ECHO_N "(cached) $ECHO_C" >&6
1859 else
1860 case $RM in
1861 [\\/]* | ?:[\\/]*)
1862 ac_cv_path_RM="$RM" # Let the user override the test with a path.
1863 ;;
1864 *)
1865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1866 for as_dir in $PATH
1867 do
1868 IFS=$as_save_IFS
1869 test -z "$as_dir" && as_dir=.
1870 for ac_exec_ext in '' $ac_executable_extensions; do
1871 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1872 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
1873 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1874 break 2
1875 fi
1876 done
1877 done
1878 IFS=$as_save_IFS
1879
1880 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
1881 ;;
1882 esac
1883 fi
1884 RM=$ac_cv_path_RM
1885 if test -n "$RM"; then
1886 { echo "$as_me:$LINENO: result: $RM" >&5
1887 echo "${ECHO_T}$RM" >&6; }
1888 else
1889 { echo "$as_me:$LINENO: result: no" >&5
1890 echo "${ECHO_T}no" >&6; }
1891 fi
1892
1893
1894 if test -n "$ac_tool_prefix"; then
1895 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1896 set dummy ${ac_tool_prefix}ar; ac_word=$2
1897 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1898 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1899 if test "${ac_cv_prog_AR+set}" = set; then
1900 echo $ECHO_N "(cached) $ECHO_C" >&6
1901 else
1902 if test -n "$AR"; then
1903 ac_cv_prog_AR="$AR" # Let the user override the test.
1904 else
1905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1906 for as_dir in $PATH
1907 do
1908 IFS=$as_save_IFS
1909 test -z "$as_dir" && as_dir=.
1910 for ac_exec_ext in '' $ac_executable_extensions; do
1911 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1912 ac_cv_prog_AR="${ac_tool_prefix}ar"
1913 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1914 break 2
1915 fi
1916 done
1917 done
1918 IFS=$as_save_IFS
1919
1920 fi
1921 fi
1922 AR=$ac_cv_prog_AR
1923 if test -n "$AR"; then
1924 { echo "$as_me:$LINENO: result: $AR" >&5
1925 echo "${ECHO_T}$AR" >&6; }
1926 else
1927 { echo "$as_me:$LINENO: result: no" >&5
1928 echo "${ECHO_T}no" >&6; }
1929 fi
1930
1931
1932 fi
1933 if test -z "$ac_cv_prog_AR"; then
1934 ac_ct_AR=$AR
1935 # Extract the first word of "ar", so it can be a program name with args.
1936 set dummy ar; ac_word=$2
1937 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1938 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1939 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1940 echo $ECHO_N "(cached) $ECHO_C" >&6
1941 else
1942 if test -n "$ac_ct_AR"; then
1943 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
1944 else
1945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1946 for as_dir in $PATH
1947 do
1948 IFS=$as_save_IFS
1949 test -z "$as_dir" && as_dir=.
1950 for ac_exec_ext in '' $ac_executable_extensions; do
1951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
1952 ac_cv_prog_ac_ct_AR="ar"
1953 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1954 break 2
1955 fi
1956 done
1957 done
1958 IFS=$as_save_IFS
1959
1960 fi
1961 fi
1962 ac_ct_AR=$ac_cv_prog_ac_ct_AR
1963 if test -n "$ac_ct_AR"; then
1964 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1965 echo "${ECHO_T}$ac_ct_AR" >&6; }
1966 else
1967 { echo "$as_me:$LINENO: result: no" >&5
1968 echo "${ECHO_T}no" >&6; }
1969 fi
1970
1971 if test "x$ac_ct_AR" = x; then
1972 AR="ar"
1973 else
1974 case $cross_compiling:$ac_tool_warned in
1975 yes:)
1976 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1977 whose name does not start with the host triplet. If you think this
1978 configuration is useful to you, please write to autoconf@gnu.org." >&5
1979 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1980 whose name does not start with the host triplet. If you think this
1981 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1982 ac_tool_warned=yes ;;
1983 esac
1984 AR=$ac_ct_AR
1985 fi
1986 else
1987 AR="$ac_cv_prog_AR"
1988 fi
1989
1990 if test -n "$ac_tool_prefix"; then
1991 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1992 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1993 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1995 if test "${ac_cv_prog_RANLIB+set}" = set; then
1996 echo $ECHO_N "(cached) $ECHO_C" >&6
1997 else
1998 if test -n "$RANLIB"; then
1999 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2000 else
2001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2002 for as_dir in $PATH
2003 do
2004 IFS=$as_save_IFS
2005 test -z "$as_dir" && as_dir=.
2006 for ac_exec_ext in '' $ac_executable_extensions; do
2007 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2008 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2009 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2010 break 2
2011 fi
2012 done
2013 done
2014 IFS=$as_save_IFS
2015
2016 fi
2017 fi
2018 RANLIB=$ac_cv_prog_RANLIB
2019 if test -n "$RANLIB"; then
2020 { echo "$as_me:$LINENO: result: $RANLIB" >&5
2021 echo "${ECHO_T}$RANLIB" >&6; }
2022 else
2023 { echo "$as_me:$LINENO: result: no" >&5
2024 echo "${ECHO_T}no" >&6; }
2025 fi
2026
2027
2028 fi
2029 if test -z "$ac_cv_prog_RANLIB"; then
2030 ac_ct_RANLIB=$RANLIB
2031 # Extract the first word of "ranlib", so it can be a program name with args.
2032 set dummy ranlib; ac_word=$2
2033 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2034 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2035 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2036 echo $ECHO_N "(cached) $ECHO_C" >&6
2037 else
2038 if test -n "$ac_ct_RANLIB"; then
2039 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2040 else
2041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 for as_dir in $PATH
2043 do
2044 IFS=$as_save_IFS
2045 test -z "$as_dir" && as_dir=.
2046 for ac_exec_ext in '' $ac_executable_extensions; do
2047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2048 ac_cv_prog_ac_ct_RANLIB="ranlib"
2049 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2050 break 2
2051 fi
2052 done
2053 done
2054 IFS=$as_save_IFS
2055
2056 fi
2057 fi
2058 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2059 if test -n "$ac_ct_RANLIB"; then
2060 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2061 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
2062 else
2063 { echo "$as_me:$LINENO: result: no" >&5
2064 echo "${ECHO_T}no" >&6; }
2065 fi
2066
2067 if test "x$ac_ct_RANLIB" = x; then
2068 RANLIB=":"
2069 else
2070 case $cross_compiling:$ac_tool_warned in
2071 yes:)
2072 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2073 whose name does not start with the host triplet. If you think this
2074 configuration is useful to you, please write to autoconf@gnu.org." >&5
2075 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2076 whose name does not start with the host triplet. If you think this
2077 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2078 ac_tool_warned=yes ;;
2079 esac
2080 RANLIB=$ac_ct_RANLIB
2081 fi
2082 else
2083 RANLIB="$ac_cv_prog_RANLIB"
2084 fi
2085
2086 if test -n "$ac_tool_prefix"; then
2087 # Extract the first word of "${ac_tool_prefix}patch", so it can be a program name with args.
2088 set dummy ${ac_tool_prefix}patch; ac_word=$2
2089 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2090 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2091 if test "${ac_cv_prog_PATCH+set}" = set; then
2092 echo $ECHO_N "(cached) $ECHO_C" >&6
2093 else
2094 if test -n "$PATCH"; then
2095 ac_cv_prog_PATCH="$PATCH" # Let the user override the test.
2096 else
2097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2098 for as_dir in $PATH
2099 do
2100 IFS=$as_save_IFS
2101 test -z "$as_dir" && as_dir=.
2102 for ac_exec_ext in '' $ac_executable_extensions; do
2103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2104 ac_cv_prog_PATCH="${ac_tool_prefix}patch"
2105 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2106 break 2
2107 fi
2108 done
2109 done
2110 IFS=$as_save_IFS
2111
2112 fi
2113 fi
2114 PATCH=$ac_cv_prog_PATCH
2115 if test -n "$PATCH"; then
2116 { echo "$as_me:$LINENO: result: $PATCH" >&5
2117 echo "${ECHO_T}$PATCH" >&6; }
2118 else
2119 { echo "$as_me:$LINENO: result: no" >&5
2120 echo "${ECHO_T}no" >&6; }
2121 fi
2122
2123
2124 fi
2125 if test -z "$ac_cv_prog_PATCH"; then
2126 ac_ct_PATCH=$PATCH
2127 # Extract the first word of "patch", so it can be a program name with args.
2128 set dummy patch; ac_word=$2
2129 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2130 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2131 if test "${ac_cv_prog_ac_ct_PATCH+set}" = set; then
2132 echo $ECHO_N "(cached) $ECHO_C" >&6
2133 else
2134 if test -n "$ac_ct_PATCH"; then
2135 ac_cv_prog_ac_ct_PATCH="$ac_ct_PATCH" # Let the user override the test.
2136 else
2137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2138 for as_dir in $PATH
2139 do
2140 IFS=$as_save_IFS
2141 test -z "$as_dir" && as_dir=.
2142 for ac_exec_ext in '' $ac_executable_extensions; do
2143 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2144 ac_cv_prog_ac_ct_PATCH="patch"
2145 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2146 break 2
2147 fi
2148 done
2149 done
2150 IFS=$as_save_IFS
2151
2152 fi
2153 fi
2154 ac_ct_PATCH=$ac_cv_prog_ac_ct_PATCH
2155 if test -n "$ac_ct_PATCH"; then
2156 { echo "$as_me:$LINENO: result: $ac_ct_PATCH" >&5
2157 echo "${ECHO_T}$ac_ct_PATCH" >&6; }
2158 else
2159 { echo "$as_me:$LINENO: result: no" >&5
2160 echo "${ECHO_T}no" >&6; }
2161 fi
2162
2163 if test "x$ac_ct_PATCH" = x; then
2164 PATCH=":"
2165 else
2166 case $cross_compiling:$ac_tool_warned in
2167 yes:)
2168 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2169 whose name does not start with the host triplet. If you think this
2170 configuration is useful to you, please write to autoconf@gnu.org." >&5
2171 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2172 whose name does not start with the host triplet. If you think this
2173 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2174 ac_tool_warned=yes ;;
2175 esac
2176 PATCH=$ac_ct_PATCH
2177 fi
2178 else
2179 PATCH="$ac_cv_prog_PATCH"
2180 fi
2181
2182 ac_ext=c
2183 ac_cpp='$CPP $CPPFLAGS'
2184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2187 if test -n "$ac_tool_prefix"; then
2188 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2189 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2190 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2191 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2192 if test "${ac_cv_prog_CC+set}" = set; then
2193 echo $ECHO_N "(cached) $ECHO_C" >&6
2194 else
2195 if test -n "$CC"; then
2196 ac_cv_prog_CC="$CC" # Let the user override the test.
2197 else
2198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199 for as_dir in $PATH
2200 do
2201 IFS=$as_save_IFS
2202 test -z "$as_dir" && as_dir=.
2203 for ac_exec_ext in '' $ac_executable_extensions; do
2204 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2205 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2206 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2207 break 2
2208 fi
2209 done
2210 done
2211 IFS=$as_save_IFS
2212
2213 fi
2214 fi
2215 CC=$ac_cv_prog_CC
2216 if test -n "$CC"; then
2217 { echo "$as_me:$LINENO: result: $CC" >&5
2218 echo "${ECHO_T}$CC" >&6; }
2219 else
2220 { echo "$as_me:$LINENO: result: no" >&5
2221 echo "${ECHO_T}no" >&6; }
2222 fi
2223
2224
2225 fi
2226 if test -z "$ac_cv_prog_CC"; then
2227 ac_ct_CC=$CC
2228 # Extract the first word of "gcc", so it can be a program name with args.
2229 set dummy gcc; ac_word=$2
2230 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2231 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2232 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2233 echo $ECHO_N "(cached) $ECHO_C" >&6
2234 else
2235 if test -n "$ac_ct_CC"; then
2236 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2237 else
2238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2239 for as_dir in $PATH
2240 do
2241 IFS=$as_save_IFS
2242 test -z "$as_dir" && as_dir=.
2243 for ac_exec_ext in '' $ac_executable_extensions; do
2244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2245 ac_cv_prog_ac_ct_CC="gcc"
2246 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2247 break 2
2248 fi
2249 done
2250 done
2251 IFS=$as_save_IFS
2252
2253 fi
2254 fi
2255 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2256 if test -n "$ac_ct_CC"; then
2257 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2258 echo "${ECHO_T}$ac_ct_CC" >&6; }
2259 else
2260 { echo "$as_me:$LINENO: result: no" >&5
2261 echo "${ECHO_T}no" >&6; }
2262 fi
2263
2264 if test "x$ac_ct_CC" = x; then
2265 CC=""
2266 else
2267 case $cross_compiling:$ac_tool_warned in
2268 yes:)
2269 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2270 whose name does not start with the host triplet. If you think this
2271 configuration is useful to you, please write to autoconf@gnu.org." >&5
2272 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2273 whose name does not start with the host triplet. If you think this
2274 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2275 ac_tool_warned=yes ;;
2276 esac
2277 CC=$ac_ct_CC
2278 fi
2279 else
2280 CC="$ac_cv_prog_CC"
2281 fi
2282
2283 if test -z "$CC"; then
2284 if test -n "$ac_tool_prefix"; then
2285 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2286 set dummy ${ac_tool_prefix}cc; ac_word=$2
2287 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2288 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2289 if test "${ac_cv_prog_CC+set}" = set; then
2290 echo $ECHO_N "(cached) $ECHO_C" >&6
2291 else
2292 if test -n "$CC"; then
2293 ac_cv_prog_CC="$CC" # Let the user override the test.
2294 else
2295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2296 for as_dir in $PATH
2297 do
2298 IFS=$as_save_IFS
2299 test -z "$as_dir" && as_dir=.
2300 for ac_exec_ext in '' $ac_executable_extensions; do
2301 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2302 ac_cv_prog_CC="${ac_tool_prefix}cc"
2303 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2304 break 2
2305 fi
2306 done
2307 done
2308 IFS=$as_save_IFS
2309
2310 fi
2311 fi
2312 CC=$ac_cv_prog_CC
2313 if test -n "$CC"; then
2314 { echo "$as_me:$LINENO: result: $CC" >&5
2315 echo "${ECHO_T}$CC" >&6; }
2316 else
2317 { echo "$as_me:$LINENO: result: no" >&5
2318 echo "${ECHO_T}no" >&6; }
2319 fi
2320
2321
2322 fi
2323 fi
2324 if test -z "$CC"; then
2325 # Extract the first word of "cc", so it can be a program name with args.
2326 set dummy cc; ac_word=$2
2327 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2328 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2329 if test "${ac_cv_prog_CC+set}" = set; then
2330 echo $ECHO_N "(cached) $ECHO_C" >&6
2331 else
2332 if test -n "$CC"; then
2333 ac_cv_prog_CC="$CC" # Let the user override the test.
2334 else
2335 ac_prog_rejected=no
2336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337 for as_dir in $PATH
2338 do
2339 IFS=$as_save_IFS
2340 test -z "$as_dir" && as_dir=.
2341 for ac_exec_ext in '' $ac_executable_extensions; do
2342 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2343 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2344 ac_prog_rejected=yes
2345 continue
2346 fi
2347 ac_cv_prog_CC="cc"
2348 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2349 break 2
2350 fi
2351 done
2352 done
2353 IFS=$as_save_IFS
2354
2355 if test $ac_prog_rejected = yes; then
2356 # We found a bogon in the path, so make sure we never use it.
2357 set dummy $ac_cv_prog_CC
2358 shift
2359 if test $# != 0; then
2360 # We chose a different compiler from the bogus one.
2361 # However, it has the same basename, so the bogon will be chosen
2362 # first if we set CC to just the basename; use the full file name.
2363 shift
2364 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2365 fi
2366 fi
2367 fi
2368 fi
2369 CC=$ac_cv_prog_CC
2370 if test -n "$CC"; then
2371 { echo "$as_me:$LINENO: result: $CC" >&5
2372 echo "${ECHO_T}$CC" >&6; }
2373 else
2374 { echo "$as_me:$LINENO: result: no" >&5
2375 echo "${ECHO_T}no" >&6; }
2376 fi
2377
2378
2379 fi
2380 if test -z "$CC"; then
2381 if test -n "$ac_tool_prefix"; then
2382 for ac_prog in cl.exe
2383 do
2384 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2385 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2386 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2387 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2388 if test "${ac_cv_prog_CC+set}" = set; then
2389 echo $ECHO_N "(cached) $ECHO_C" >&6
2390 else
2391 if test -n "$CC"; then
2392 ac_cv_prog_CC="$CC" # Let the user override the test.
2393 else
2394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395 for as_dir in $PATH
2396 do
2397 IFS=$as_save_IFS
2398 test -z "$as_dir" && as_dir=.
2399 for ac_exec_ext in '' $ac_executable_extensions; do
2400 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2401 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2402 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2403 break 2
2404 fi
2405 done
2406 done
2407 IFS=$as_save_IFS
2408
2409 fi
2410 fi
2411 CC=$ac_cv_prog_CC
2412 if test -n "$CC"; then
2413 { echo "$as_me:$LINENO: result: $CC" >&5
2414 echo "${ECHO_T}$CC" >&6; }
2415 else
2416 { echo "$as_me:$LINENO: result: no" >&5
2417 echo "${ECHO_T}no" >&6; }
2418 fi
2419
2420
2421 test -n "$CC" && break
2422 done
2423 fi
2424 if test -z "$CC"; then
2425 ac_ct_CC=$CC
2426 for ac_prog in cl.exe
2427 do
2428 # Extract the first word of "$ac_prog", so it can be a program name with args.
2429 set dummy $ac_prog; ac_word=$2
2430 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2431 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2432 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2433 echo $ECHO_N "(cached) $ECHO_C" >&6
2434 else
2435 if test -n "$ac_ct_CC"; then
2436 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437 else
2438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439 for as_dir in $PATH
2440 do
2441 IFS=$as_save_IFS
2442 test -z "$as_dir" && as_dir=.
2443 for ac_exec_ext in '' $ac_executable_extensions; do
2444 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2445 ac_cv_prog_ac_ct_CC="$ac_prog"
2446 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2447 break 2
2448 fi
2449 done
2450 done
2451 IFS=$as_save_IFS
2452
2453 fi
2454 fi
2455 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2456 if test -n "$ac_ct_CC"; then
2457 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2458 echo "${ECHO_T}$ac_ct_CC" >&6; }
2459 else
2460 { echo "$as_me:$LINENO: result: no" >&5
2461 echo "${ECHO_T}no" >&6; }
2462 fi
2463
2464
2465 test -n "$ac_ct_CC" && break
2466 done
2467
2468 if test "x$ac_ct_CC" = x; then
2469 CC=""
2470 else
2471 case $cross_compiling:$ac_tool_warned in
2472 yes:)
2473 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2474 whose name does not start with the host triplet. If you think this
2475 configuration is useful to you, please write to autoconf@gnu.org." >&5
2476 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2477 whose name does not start with the host triplet. If you think this
2478 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2479 ac_tool_warned=yes ;;
2480 esac
2481 CC=$ac_ct_CC
2482 fi
2483 fi
2484
2485 fi
2486
2487
2488 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2489 See \`config.log' for more details." >&5
2490 echo "$as_me: error: no acceptable C compiler found in \$PATH
2491 See \`config.log' for more details." >&2;}
2492 { (exit 1); exit 1; }; }
2493
2494 # Provide some information about the compiler.
2495 echo "$as_me:$LINENO: checking for C compiler version" >&5
2496 ac_compiler=`set X $ac_compile; echo $2`
2497 { (ac_try="$ac_compiler --version >&5"
2498 case "(($ac_try" in
2499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2500 *) ac_try_echo=$ac_try;;
2501 esac
2502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2503 (eval "$ac_compiler --version >&5") 2>&5
2504 ac_status=$?
2505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506 (exit $ac_status); }
2507 { (ac_try="$ac_compiler -v >&5"
2508 case "(($ac_try" in
2509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2510 *) ac_try_echo=$ac_try;;
2511 esac
2512 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2513 (eval "$ac_compiler -v >&5") 2>&5
2514 ac_status=$?
2515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516 (exit $ac_status); }
2517 { (ac_try="$ac_compiler -V >&5"
2518 case "(($ac_try" in
2519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2520 *) ac_try_echo=$ac_try;;
2521 esac
2522 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2523 (eval "$ac_compiler -V >&5") 2>&5
2524 ac_status=$?
2525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2526 (exit $ac_status); }
2527
2528 cat >conftest.$ac_ext <<_ACEOF
2529 /* confdefs.h. */
2530 _ACEOF
2531 cat confdefs.h >>conftest.$ac_ext
2532 cat >>conftest.$ac_ext <<_ACEOF
2533 /* end confdefs.h. */
2534
2535 int
2536 main ()
2537 {
2538
2539 ;
2540 return 0;
2541 }
2542 _ACEOF
2543 ac_clean_files_save=$ac_clean_files
2544 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2545 # Try to create an executable without -o first, disregard a.out.
2546 # It will help us diagnose broken compilers, and finding out an intuition
2547 # of exeext.
2548 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2549 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2550 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2551 #
2552 # List of possible output files, starting from the most likely.
2553 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2554 # only as a last resort. b.out is created by i960 compilers.
2555 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2556 #
2557 # The IRIX 6 linker writes into existing files which may not be
2558 # executable, retaining their permissions. Remove them first so a
2559 # subsequent execution test works.
2560 ac_rmfiles=
2561 for ac_file in $ac_files
2562 do
2563 case $ac_file in
2564 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2565 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2566 esac
2567 done
2568 rm -f $ac_rmfiles
2569
2570 if { (ac_try="$ac_link_default"
2571 case "(($ac_try" in
2572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2573 *) ac_try_echo=$ac_try;;
2574 esac
2575 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2576 (eval "$ac_link_default") 2>&5
2577 ac_status=$?
2578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579 (exit $ac_status); }; then
2580 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2581 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2582 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2583 # so that the user can short-circuit this test for compilers unknown to
2584 # Autoconf.
2585 for ac_file in $ac_files
2586 do
2587 test -f "$ac_file" || continue
2588 case $ac_file in
2589 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2590 ;;
2591 [ab].out )
2592 # We found the default executable, but exeext='' is most
2593 # certainly right.
2594 break;;
2595 *.* )
2596 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2597 then :; else
2598 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2599 fi
2600 # We set ac_cv_exeext here because the later test for it is not
2601 # safe: cross compilers may not add the suffix if given an `-o'
2602 # argument, so we may need to know it at that point already.
2603 # Even if this section looks crufty: it has the advantage of
2604 # actually working.
2605 break;;
2606 * )
2607 break;;
2608 esac
2609 done
2610 test "$ac_cv_exeext" = no && ac_cv_exeext=
2611
2612 else
2613 echo "$as_me: failed program was:" >&5
2614 sed 's/^/| /' conftest.$ac_ext >&5
2615
2616 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2617 See \`config.log' for more details." >&5
2618 echo "$as_me: error: C compiler cannot create executables
2619 See \`config.log' for more details." >&2;}
2620 { (exit 77); exit 77; }; }
2621 fi
2622
2623 ac_exeext=$ac_cv_exeext
2624 { echo "$as_me:$LINENO: result: $ac_file" >&5
2625 echo "${ECHO_T}$ac_file" >&6; }
2626
2627 # Check that the compiler produces executables we can run. If not, either
2628 # the compiler is broken, or we cross compile.
2629 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2630 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2631 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2632 # If not cross compiling, check that we can run a simple program.
2633 if test "$cross_compiling" != yes; then
2634 if { ac_try='./$ac_file'
2635 { (case "(($ac_try" in
2636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2637 *) ac_try_echo=$ac_try;;
2638 esac
2639 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2640 (eval "$ac_try") 2>&5
2641 ac_status=$?
2642 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2643 (exit $ac_status); }; }; then
2644 cross_compiling=no
2645 else
2646 if test "$cross_compiling" = maybe; then
2647 cross_compiling=yes
2648 else
2649 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2650 If you meant to cross compile, use \`--host'.
2651 See \`config.log' for more details." >&5
2652 echo "$as_me: error: cannot run C compiled programs.
2653 If you meant to cross compile, use \`--host'.
2654 See \`config.log' for more details." >&2;}
2655 { (exit 1); exit 1; }; }
2656 fi
2657 fi
2658 fi
2659 { echo "$as_me:$LINENO: result: yes" >&5
2660 echo "${ECHO_T}yes" >&6; }
2661
2662 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2663 ac_clean_files=$ac_clean_files_save
2664 # Check that the compiler produces executables we can run. If not, either
2665 # the compiler is broken, or we cross compile.
2666 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2667 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2668 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2669 echo "${ECHO_T}$cross_compiling" >&6; }
2670
2671 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2672 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2673 if { (ac_try="$ac_link"
2674 case "(($ac_try" in
2675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2676 *) ac_try_echo=$ac_try;;
2677 esac
2678 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2679 (eval "$ac_link") 2>&5
2680 ac_status=$?
2681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2682 (exit $ac_status); }; then
2683 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2684 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2685 # work properly (i.e., refer to `conftest.exe'), while it won't with
2686 # `rm'.
2687 for ac_file in conftest.exe conftest conftest.*; do
2688 test -f "$ac_file" || continue
2689 case $ac_file in
2690 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2691 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2692 break;;
2693 * ) break;;
2694 esac
2695 done
2696 else
2697 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2698 See \`config.log' for more details." >&5
2699 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2700 See \`config.log' for more details." >&2;}
2701 { (exit 1); exit 1; }; }
2702 fi
2703
2704 rm -f conftest$ac_cv_exeext
2705 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2706 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2707
2708 rm -f conftest.$ac_ext
2709 EXEEXT=$ac_cv_exeext
2710 ac_exeext=$EXEEXT
2711 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2712 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2713 if test "${ac_cv_objext+set}" = set; then
2714 echo $ECHO_N "(cached) $ECHO_C" >&6
2715 else
2716 cat >conftest.$ac_ext <<_ACEOF
2717 /* confdefs.h. */
2718 _ACEOF
2719 cat confdefs.h >>conftest.$ac_ext
2720 cat >>conftest.$ac_ext <<_ACEOF
2721 /* end confdefs.h. */
2722
2723 int
2724 main ()
2725 {
2726
2727 ;
2728 return 0;
2729 }
2730 _ACEOF
2731 rm -f conftest.o conftest.obj
2732 if { (ac_try="$ac_compile"
2733 case "(($ac_try" in
2734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2735 *) ac_try_echo=$ac_try;;
2736 esac
2737 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2738 (eval "$ac_compile") 2>&5
2739 ac_status=$?
2740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741 (exit $ac_status); }; then
2742 for ac_file in conftest.o conftest.obj conftest.*; do
2743 test -f "$ac_file" || continue;
2744 case $ac_file in
2745 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2746 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2747 break;;
2748 esac
2749 done
2750 else
2751 echo "$as_me: failed program was:" >&5
2752 sed 's/^/| /' conftest.$ac_ext >&5
2753
2754 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2755 See \`config.log' for more details." >&5
2756 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2757 See \`config.log' for more details." >&2;}
2758 { (exit 1); exit 1; }; }
2759 fi
2760
2761 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2762 fi
2763 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2764 echo "${ECHO_T}$ac_cv_objext" >&6; }
2765 OBJEXT=$ac_cv_objext
2766 ac_objext=$OBJEXT
2767 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2768 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2769 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2770 echo $ECHO_N "(cached) $ECHO_C" >&6
2771 else
2772 cat >conftest.$ac_ext <<_ACEOF
2773 /* confdefs.h. */
2774 _ACEOF
2775 cat confdefs.h >>conftest.$ac_ext
2776 cat >>conftest.$ac_ext <<_ACEOF
2777 /* end confdefs.h. */
2778
2779 int
2780 main ()
2781 {
2782 #ifndef __GNUC__
2783 choke me
2784 #endif
2785
2786 ;
2787 return 0;
2788 }
2789 _ACEOF
2790 rm -f conftest.$ac_objext
2791 if { (ac_try="$ac_compile"
2792 case "(($ac_try" in
2793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2794 *) ac_try_echo=$ac_try;;
2795 esac
2796 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2797 (eval "$ac_compile") 2>conftest.er1
2798 ac_status=$?
2799 grep -v '^ *+' conftest.er1 >conftest.err
2800 rm -f conftest.er1
2801 cat conftest.err >&5
2802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803 (exit $ac_status); } &&
2804 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2805 { (case "(($ac_try" in
2806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2807 *) ac_try_echo=$ac_try;;
2808 esac
2809 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2810 (eval "$ac_try") 2>&5
2811 ac_status=$?
2812 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2813 (exit $ac_status); }; } &&
2814 { ac_try='test -s conftest.$ac_objext'
2815 { (case "(($ac_try" in
2816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2817 *) ac_try_echo=$ac_try;;
2818 esac
2819 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2820 (eval "$ac_try") 2>&5
2821 ac_status=$?
2822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823 (exit $ac_status); }; }; then
2824 ac_compiler_gnu=yes
2825 else
2826 echo "$as_me: failed program was:" >&5
2827 sed 's/^/| /' conftest.$ac_ext >&5
2828
2829 ac_compiler_gnu=no
2830 fi
2831
2832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2833 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2834
2835 fi
2836 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2837 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2838 GCC=`test $ac_compiler_gnu = yes && echo yes`
2839 ac_test_CFLAGS=${CFLAGS+set}
2840 ac_save_CFLAGS=$CFLAGS
2841 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2842 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2843 if test "${ac_cv_prog_cc_g+set}" = set; then
2844 echo $ECHO_N "(cached) $ECHO_C" >&6
2845 else
2846 ac_save_c_werror_flag=$ac_c_werror_flag
2847 ac_c_werror_flag=yes
2848 ac_cv_prog_cc_g=no
2849 CFLAGS="-g"
2850 cat >conftest.$ac_ext <<_ACEOF
2851 /* confdefs.h. */
2852 _ACEOF
2853 cat confdefs.h >>conftest.$ac_ext
2854 cat >>conftest.$ac_ext <<_ACEOF
2855 /* end confdefs.h. */
2856
2857 int
2858 main ()
2859 {
2860
2861 ;
2862 return 0;
2863 }
2864 _ACEOF
2865 rm -f conftest.$ac_objext
2866 if { (ac_try="$ac_compile"
2867 case "(($ac_try" in
2868 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2869 *) ac_try_echo=$ac_try;;
2870 esac
2871 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2872 (eval "$ac_compile") 2>conftest.er1
2873 ac_status=$?
2874 grep -v '^ *+' conftest.er1 >conftest.err
2875 rm -f conftest.er1
2876 cat conftest.err >&5
2877 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2878 (exit $ac_status); } &&
2879 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2880 { (case "(($ac_try" in
2881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2882 *) ac_try_echo=$ac_try;;
2883 esac
2884 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2885 (eval "$ac_try") 2>&5
2886 ac_status=$?
2887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888 (exit $ac_status); }; } &&
2889 { ac_try='test -s conftest.$ac_objext'
2890 { (case "(($ac_try" in
2891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2892 *) ac_try_echo=$ac_try;;
2893 esac
2894 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2895 (eval "$ac_try") 2>&5
2896 ac_status=$?
2897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2898 (exit $ac_status); }; }; then
2899 ac_cv_prog_cc_g=yes
2900 else
2901 echo "$as_me: failed program was:" >&5
2902 sed 's/^/| /' conftest.$ac_ext >&5
2903
2904 CFLAGS=""
2905 cat >conftest.$ac_ext <<_ACEOF
2906 /* confdefs.h. */
2907 _ACEOF
2908 cat confdefs.h >>conftest.$ac_ext
2909 cat >>conftest.$ac_ext <<_ACEOF
2910 /* end confdefs.h. */
2911
2912 int
2913 main ()
2914 {
2915
2916 ;
2917 return 0;
2918 }
2919 _ACEOF
2920 rm -f conftest.$ac_objext
2921 if { (ac_try="$ac_compile"
2922 case "(($ac_try" in
2923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2924 *) ac_try_echo=$ac_try;;
2925 esac
2926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2927 (eval "$ac_compile") 2>conftest.er1
2928 ac_status=$?
2929 grep -v '^ *+' conftest.er1 >conftest.err
2930 rm -f conftest.er1
2931 cat conftest.err >&5
2932 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933 (exit $ac_status); } &&
2934 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2935 { (case "(($ac_try" in
2936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2937 *) ac_try_echo=$ac_try;;
2938 esac
2939 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2940 (eval "$ac_try") 2>&5
2941 ac_status=$?
2942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2943 (exit $ac_status); }; } &&
2944 { ac_try='test -s conftest.$ac_objext'
2945 { (case "(($ac_try" in
2946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2947 *) ac_try_echo=$ac_try;;
2948 esac
2949 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2950 (eval "$ac_try") 2>&5
2951 ac_status=$?
2952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2953 (exit $ac_status); }; }; then
2954 :
2955 else
2956 echo "$as_me: failed program was:" >&5
2957 sed 's/^/| /' conftest.$ac_ext >&5
2958
2959 ac_c_werror_flag=$ac_save_c_werror_flag
2960 CFLAGS="-g"
2961 cat >conftest.$ac_ext <<_ACEOF
2962 /* confdefs.h. */
2963 _ACEOF
2964 cat confdefs.h >>conftest.$ac_ext
2965 cat >>conftest.$ac_ext <<_ACEOF
2966 /* end confdefs.h. */
2967
2968 int
2969 main ()
2970 {
2971
2972 ;
2973 return 0;
2974 }
2975 _ACEOF
2976 rm -f conftest.$ac_objext
2977 if { (ac_try="$ac_compile"
2978 case "(($ac_try" in
2979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2980 *) ac_try_echo=$ac_try;;
2981 esac
2982 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2983 (eval "$ac_compile") 2>conftest.er1
2984 ac_status=$?
2985 grep -v '^ *+' conftest.er1 >conftest.err
2986 rm -f conftest.er1
2987 cat conftest.err >&5
2988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2989 (exit $ac_status); } &&
2990 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2991 { (case "(($ac_try" in
2992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993 *) ac_try_echo=$ac_try;;
2994 esac
2995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2996 (eval "$ac_try") 2>&5
2997 ac_status=$?
2998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999 (exit $ac_status); }; } &&
3000 { ac_try='test -s conftest.$ac_objext'
3001 { (case "(($ac_try" in
3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003 *) ac_try_echo=$ac_try;;
3004 esac
3005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006 (eval "$ac_try") 2>&5
3007 ac_status=$?
3008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009 (exit $ac_status); }; }; then
3010 ac_cv_prog_cc_g=yes
3011 else
3012 echo "$as_me: failed program was:" >&5
3013 sed 's/^/| /' conftest.$ac_ext >&5
3014
3015
3016 fi
3017
3018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3019 fi
3020
3021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3022 fi
3023
3024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025 ac_c_werror_flag=$ac_save_c_werror_flag
3026 fi
3027 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3028 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3029 if test "$ac_test_CFLAGS" = set; then
3030 CFLAGS=$ac_save_CFLAGS
3031 elif test $ac_cv_prog_cc_g = yes; then
3032 if test "$GCC" = yes; then
3033 CFLAGS="-g -O2"
3034 else
3035 CFLAGS="-g"
3036 fi
3037 else
3038 if test "$GCC" = yes; then
3039 CFLAGS="-O2"
3040 else
3041 CFLAGS=
3042 fi
3043 fi
3044 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3045 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3046 if test "${ac_cv_prog_cc_c89+set}" = set; then
3047 echo $ECHO_N "(cached) $ECHO_C" >&6
3048 else
3049 ac_cv_prog_cc_c89=no
3050 ac_save_CC=$CC
3051 cat >conftest.$ac_ext <<_ACEOF
3052 /* confdefs.h. */
3053 _ACEOF
3054 cat confdefs.h >>conftest.$ac_ext
3055 cat >>conftest.$ac_ext <<_ACEOF
3056 /* end confdefs.h. */
3057 #include <stdarg.h>
3058 #include <stdio.h>
3059 #include <sys/types.h>
3060 #include <sys/stat.h>
3061 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3062 struct buf { int x; };
3063 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3064 static char *e (p, i)
3065 char **p;
3066 int i;
3067 {
3068 return p[i];
3069 }
3070 static char *f (char * (*g) (char **, int), char **p, ...)
3071 {
3072 char *s;
3073 va_list v;
3074 va_start (v,p);
3075 s = g (p, va_arg (v,int));
3076 va_end (v);
3077 return s;
3078 }
3079
3080 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3081 function prototypes and stuff, but not '\xHH' hex character constants.
3082 These don't provoke an error unfortunately, instead are silently treated
3083 as 'x'. The following induces an error, until -std is added to get
3084 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3085 array size at least. It's necessary to write '\x00'==0 to get something
3086 that's true only with -std. */
3087 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3088
3089 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3090 inside strings and character constants. */
3091 #define FOO(x) 'x'
3092 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3093
3094 int test (int i, double x);
3095 struct s1 {int (*f) (int a);};
3096 struct s2 {int (*f) (double a);};
3097 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3098 int argc;
3099 char **argv;
3100 int
3101 main ()
3102 {
3103 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3104 ;
3105 return 0;
3106 }
3107 _ACEOF
3108 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3109 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3110 do
3111 CC="$ac_save_CC $ac_arg"
3112 rm -f conftest.$ac_objext
3113 if { (ac_try="$ac_compile"
3114 case "(($ac_try" in
3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116 *) ac_try_echo=$ac_try;;
3117 esac
3118 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3119 (eval "$ac_compile") 2>conftest.er1
3120 ac_status=$?
3121 grep -v '^ *+' conftest.er1 >conftest.err
3122 rm -f conftest.er1
3123 cat conftest.err >&5
3124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3125 (exit $ac_status); } &&
3126 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3127 { (case "(($ac_try" in
3128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3129 *) ac_try_echo=$ac_try;;
3130 esac
3131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3132 (eval "$ac_try") 2>&5
3133 ac_status=$?
3134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3135 (exit $ac_status); }; } &&
3136 { ac_try='test -s conftest.$ac_objext'
3137 { (case "(($ac_try" in
3138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3139 *) ac_try_echo=$ac_try;;
3140 esac
3141 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3142 (eval "$ac_try") 2>&5
3143 ac_status=$?
3144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145 (exit $ac_status); }; }; then
3146 ac_cv_prog_cc_c89=$ac_arg
3147 else
3148 echo "$as_me: failed program was:" >&5
3149 sed 's/^/| /' conftest.$ac_ext >&5
3150
3151
3152 fi
3153
3154 rm -f core conftest.err conftest.$ac_objext
3155 test "x$ac_cv_prog_cc_c89" != "xno" && break
3156 done
3157 rm -f conftest.$ac_ext
3158 CC=$ac_save_CC
3159
3160 fi
3161 # AC_CACHE_VAL
3162 case "x$ac_cv_prog_cc_c89" in
3163 x)
3164 { echo "$as_me:$LINENO: result: none needed" >&5
3165 echo "${ECHO_T}none needed" >&6; } ;;
3166 xno)
3167 { echo "$as_me:$LINENO: result: unsupported" >&5
3168 echo "${ECHO_T}unsupported" >&6; } ;;
3169 *)
3170 CC="$CC $ac_cv_prog_cc_c89"
3171 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3172 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3173 esac
3174
3175
3176 ac_ext=c
3177 ac_cpp='$CPP $CPPFLAGS'
3178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3181
3182 ac_aux_dir=
3183 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3184 if test -f "$ac_dir/install-sh"; then
3185 ac_aux_dir=$ac_dir
3186 ac_install_sh="$ac_aux_dir/install-sh -c"
3187 break
3188 elif test -f "$ac_dir/install.sh"; then
3189 ac_aux_dir=$ac_dir
3190 ac_install_sh="$ac_aux_dir/install.sh -c"
3191 break
3192 elif test -f "$ac_dir/shtool"; then
3193 ac_aux_dir=$ac_dir
3194 ac_install_sh="$ac_aux_dir/shtool install -c"
3195 break
3196 fi
3197 done
3198 if test -z "$ac_aux_dir"; then
3199 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
3200 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
3201 { (exit 1); exit 1; }; }
3202 fi
3203
3204 # These three variables are undocumented and unsupported,
3205 # and are intended to be withdrawn in a future Autoconf release.
3206 # They can cause serious problems if a builder's source tree is in a directory
3207 # whose full name contains unusual characters.
3208 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3209 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3210 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3211
3212
3213 # Find a good install program. We prefer a C program (faster),
3214 # so one script is as good as another. But avoid the broken or
3215 # incompatible versions:
3216 # SysV /etc/install, /usr/sbin/install
3217 # SunOS /usr/etc/install
3218 # IRIX /sbin/install
3219 # AIX /bin/install
3220 # AmigaOS /C/install, which installs bootblocks on floppy discs
3221 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3222 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3223 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3224 # OS/2's system install, which has a completely different semantic
3225 # ./install, which can be erroneously created by make from ./install.sh.
3226 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3227 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
3228 if test -z "$INSTALL"; then
3229 if test "${ac_cv_path_install+set}" = set; then
3230 echo $ECHO_N "(cached) $ECHO_C" >&6
3231 else
3232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3233 for as_dir in $PATH
3234 do
3235 IFS=$as_save_IFS
3236 test -z "$as_dir" && as_dir=.
3237 # Account for people who put trailing slashes in PATH elements.
3238 case $as_dir/ in
3239 ./ | .// | /cC/* | \
3240 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3241 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3242 /usr/ucb/* ) ;;
3243 *)
3244 # OSF1 and SCO ODT 3.0 have their own names for install.
3245 # Don't use installbsd from OSF since it installs stuff as root
3246 # by default.
3247 for ac_prog in ginstall scoinst install; do
3248 for ac_exec_ext in '' $ac_executable_extensions; do
3249 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
3250 if test $ac_prog = install &&
3251 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3252 # AIX install. It has an incompatible calling convention.
3253 :
3254 elif test $ac_prog = install &&
3255 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3256 # program-specific install script used by HP pwplus--don't use.
3257 :
3258 else
3259 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3260 break 3
3261 fi
3262 fi
3263 done
3264 done
3265 ;;
3266 esac
3267 done
3268 IFS=$as_save_IFS
3269
3270
3271 fi
3272 if test "${ac_cv_path_install+set}" = set; then
3273 INSTALL=$ac_cv_path_install
3274 else
3275 # As a last resort, use the slow shell script. Don't cache a
3276 # value for INSTALL within a source directory, because that will
3277 # break other packages using the cache if that directory is
3278 # removed, or if the value is a relative name.
3279 INSTALL=$ac_install_sh
3280 fi
3281 fi
3282 { echo "$as_me:$LINENO: result: $INSTALL" >&5
3283 echo "${ECHO_T}$INSTALL" >&6; }
3284
3285 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3286 # It thinks the first close brace ends the variable substitution.
3287 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3288
3289 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3290
3291 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3292
3293
3294
3295 ac_ext=c
3296 ac_cpp='$CPP $CPPFLAGS'
3297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3300 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3301 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3302 # On Suns, sometimes $CPP names a directory.
3303 if test -n "$CPP" && test -d "$CPP"; then
3304 CPP=
3305 fi
3306 if test -z "$CPP"; then
3307 if test "${ac_cv_prog_CPP+set}" = set; then
3308 echo $ECHO_N "(cached) $ECHO_C" >&6
3309 else
3310 # Double quotes because CPP needs to be expanded
3311 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3312 do
3313 ac_preproc_ok=false
3314 for ac_c_preproc_warn_flag in '' yes
3315 do
3316 # Use a header file that comes with gcc, so configuring glibc
3317 # with a fresh cross-compiler works.
3318 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3319 # <limits.h> exists even on freestanding compilers.
3320 # On the NeXT, cc -E runs the code through the compiler's parser,
3321 # not just through cpp. "Syntax error" is here to catch this case.
3322 cat >conftest.$ac_ext <<_ACEOF
3323 /* confdefs.h. */
3324 _ACEOF
3325 cat confdefs.h >>conftest.$ac_ext
3326 cat >>conftest.$ac_ext <<_ACEOF
3327 /* end confdefs.h. */
3328 #ifdef __STDC__
3329 # include <limits.h>
3330 #else
3331 # include <assert.h>
3332 #endif
3333 Syntax error
3334 _ACEOF
3335 if { (ac_try="$ac_cpp conftest.$ac_ext"
3336 case "(($ac_try" in
3337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338 *) ac_try_echo=$ac_try;;
3339 esac
3340 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3341 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3342 ac_status=$?
3343 grep -v '^ *+' conftest.er1 >conftest.err
3344 rm -f conftest.er1
3345 cat conftest.err >&5
3346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3347 (exit $ac_status); } >/dev/null; then
3348 if test -s conftest.err; then
3349 ac_cpp_err=$ac_c_preproc_warn_flag
3350 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3351 else
3352 ac_cpp_err=
3353 fi
3354 else
3355 ac_cpp_err=yes
3356 fi
3357 if test -z "$ac_cpp_err"; then
3358 :
3359 else
3360 echo "$as_me: failed program was:" >&5
3361 sed 's/^/| /' conftest.$ac_ext >&5
3362
3363 # Broken: fails on valid input.
3364 continue
3365 fi
3366
3367 rm -f conftest.err conftest.$ac_ext
3368
3369 # OK, works on sane cases. Now check whether nonexistent headers
3370 # can be detected and how.
3371 cat >conftest.$ac_ext <<_ACEOF
3372 /* confdefs.h. */
3373 _ACEOF
3374 cat confdefs.h >>conftest.$ac_ext
3375 cat >>conftest.$ac_ext <<_ACEOF
3376 /* end confdefs.h. */
3377 #include <ac_nonexistent.h>
3378 _ACEOF
3379 if { (ac_try="$ac_cpp conftest.$ac_ext"
3380 case "(($ac_try" in
3381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3382 *) ac_try_echo=$ac_try;;
3383 esac
3384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3385 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3386 ac_status=$?
3387 grep -v '^ *+' conftest.er1 >conftest.err
3388 rm -f conftest.er1
3389 cat conftest.err >&5
3390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391 (exit $ac_status); } >/dev/null; then
3392 if test -s conftest.err; then
3393 ac_cpp_err=$ac_c_preproc_warn_flag
3394 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3395 else
3396 ac_cpp_err=
3397 fi
3398 else
3399 ac_cpp_err=yes
3400 fi
3401 if test -z "$ac_cpp_err"; then
3402 # Broken: success on invalid input.
3403 continue
3404 else
3405 echo "$as_me: failed program was:" >&5
3406 sed 's/^/| /' conftest.$ac_ext >&5
3407
3408 # Passes both tests.
3409 ac_preproc_ok=:
3410 break
3411 fi
3412
3413 rm -f conftest.err conftest.$ac_ext
3414
3415 done
3416