lxdream 0.9.1| filename | configure |
| changeset | 734:f8fcc8322b45 |
| prev | 720:b5594d1ac80a |
| next | 744:5ab610718918 |
| author | nkeynes |
| date | Mon Jul 14 00:09:51 2008 +0000 (11 years ago) |
| permissions | -rwxr-xr-x |
| last change | Fix version number in configure.in Remove obsolete x86_64 AM conditional Add --disable-translator option for testing purposes |
| view | annotate | diff | log | raw |
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.62.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 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 ## --------------------- ##
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST
22 else
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
25 esac
27 fi
32 # PATH needs CR
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
40 as_nl='
41 '
42 export as_nl
43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
81 # Support unset when possible.
82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
83 as_unset=unset
84 else
85 as_unset=false
86 fi
89 # IFS
90 # We need space, tab and new line, in precisely that order. Quoting is
91 # there to prevent editors from complaining about space-tab.
92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
93 # splitting by setting IFS to empty value.)
94 IFS=" "" $as_nl"
96 # Find who we are. Look in the path if we contain no directory separator.
97 case $0 in
98 *[\\/]* ) as_myself=$0 ;;
99 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100 for as_dir in $PATH
101 do
102 IFS=$as_save_IFS
103 test -z "$as_dir" && as_dir=.
104 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 done
106 IFS=$as_save_IFS
108 ;;
109 esac
110 # We did not find ourselves, most probably we were run as `sh COMMAND'
111 # in which case we are not to be found in the path.
112 if test "x$as_myself" = x; then
113 as_myself=$0
114 fi
115 if test ! -f "$as_myself"; then
116 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117 { (exit 1); exit 1; }
118 fi
120 # Work around bugs in pre-3.0 UWIN ksh.
121 for as_var in ENV MAIL MAILPATH
122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
123 done
124 PS1='$ '
125 PS2='> '
126 PS4='+ '
128 # NLS nuisances.
129 LC_ALL=C
130 export LC_ALL
131 LANGUAGE=C
132 export LANGUAGE
134 # Required to use basename.
135 if expr a : '\(a\)' >/dev/null 2>&1 &&
136 test "X`expr 00001 : '.*\(...\)'`" = X001; then
137 as_expr=expr
138 else
139 as_expr=false
140 fi
142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
143 as_basename=basename
144 else
145 as_basename=false
146 fi
149 # Name of the executable.
150 as_me=`$as_basename -- "$0" ||
151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
152 X"$0" : 'X\(//\)$' \| \
153 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
154 $as_echo X/"$0" |
155 sed '/^.*\/\([^/][^/]*\)\/*$/{
156 s//\1/
157 q
158 }
159 /^X\/\(\/\/\)$/{
160 s//\1/
161 q
162 }
163 /^X\/\(\/\).*/{
164 s//\1/
165 q
166 }
167 s/.*/./; q'`
169 # CDPATH.
170 $as_unset CDPATH
173 if test "x$CONFIG_SHELL" = x; then
174 if (eval ":") 2>/dev/null; then
175 as_have_required=yes
176 else
177 as_have_required=no
178 fi
180 if test $as_have_required = yes && (eval ":
181 (as_func_return () {
182 (exit \$1)
183 }
184 as_func_success () {
185 as_func_return 0
186 }
187 as_func_failure () {
188 as_func_return 1
189 }
190 as_func_ret_success () {
191 return 0
192 }
193 as_func_ret_failure () {
194 return 1
195 }
197 exitcode=0
198 if as_func_success; then
199 :
200 else
201 exitcode=1
202 echo as_func_success failed.
203 fi
205 if as_func_failure; then
206 exitcode=1
207 echo as_func_failure succeeded.
208 fi
210 if as_func_ret_success; then
211 :
212 else
213 exitcode=1
214 echo as_func_ret_success failed.
215 fi
217 if as_func_ret_failure; then
218 exitcode=1
219 echo as_func_ret_failure succeeded.
220 fi
222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
223 :
224 else
225 exitcode=1
226 echo positional parameters were not saved.
227 fi
229 test \$exitcode = 0) || { (exit 1); exit 1; }
231 (
232 as_lineno_1=\$LINENO
233 as_lineno_2=\$LINENO
234 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
236 ") 2> /dev/null; then
237 :
238 else
239 as_candidate_shells=
240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
242 do
243 IFS=$as_save_IFS
244 test -z "$as_dir" && as_dir=.
245 case $as_dir in
246 /*)
247 for as_base in sh bash ksh sh5; do
248 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
249 done;;
250 esac
251 done
252 IFS=$as_save_IFS
255 for as_shell in $as_candidate_shells $SHELL; do
256 # Try only shells that exist, to save several forks.
257 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
258 { ("$as_shell") 2> /dev/null <<\_ASEOF
259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
260 emulate sh
261 NULLCMD=:
262 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
263 # is contrary to our usage. Disable this feature.
264 alias -g '${1+"$@"}'='"$@"'
265 setopt NO_GLOB_SUBST
266 else
267 case `(set -o) 2>/dev/null` in
268 *posix*) set -o posix ;;
269 esac
271 fi
274 :
275 _ASEOF
276 }; then
277 CONFIG_SHELL=$as_shell
278 as_have_required=yes
279 if { "$as_shell" 2> /dev/null <<\_ASEOF
280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
281 emulate sh
282 NULLCMD=:
283 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
284 # is contrary to our usage. Disable this feature.
285 alias -g '${1+"$@"}'='"$@"'
286 setopt NO_GLOB_SUBST
287 else
288 case `(set -o) 2>/dev/null` in
289 *posix*) set -o posix ;;
290 esac
292 fi
295 :
296 (as_func_return () {
297 (exit $1)
298 }
299 as_func_success () {
300 as_func_return 0
301 }
302 as_func_failure () {
303 as_func_return 1
304 }
305 as_func_ret_success () {
306 return 0
307 }
308 as_func_ret_failure () {
309 return 1
310 }
312 exitcode=0
313 if as_func_success; then
314 :
315 else
316 exitcode=1
317 echo as_func_success failed.
318 fi
320 if as_func_failure; then
321 exitcode=1
322 echo as_func_failure succeeded.
323 fi
325 if as_func_ret_success; then
326 :
327 else
328 exitcode=1
329 echo as_func_ret_success failed.
330 fi
332 if as_func_ret_failure; then
333 exitcode=1
334 echo as_func_ret_failure succeeded.
335 fi
337 if ( set x; as_func_ret_success y && test x = "$1" ); then
338 :
339 else
340 exitcode=1
341 echo positional parameters were not saved.
342 fi
344 test $exitcode = 0) || { (exit 1); exit 1; }
346 (
347 as_lineno_1=$LINENO
348 as_lineno_2=$LINENO
349 test "x$as_lineno_1" != "x$as_lineno_2" &&
350 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
352 _ASEOF
353 }; then
354 break
355 fi
357 fi
359 done
361 if test "x$CONFIG_SHELL" != x; then
362 for as_var in BASH_ENV ENV
363 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
364 done
365 export CONFIG_SHELL
366 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
367 fi
370 if test $as_have_required = no; then
371 echo This script requires a shell more modern than all the
372 echo shells that I found on your system. Please install a
373 echo modern shell, or manually run the script under such a
374 echo shell if you do have one.
375 { (exit 1); exit 1; }
376 fi
379 fi
381 fi
385 (eval "as_func_return () {
386 (exit \$1)
387 }
388 as_func_success () {
389 as_func_return 0
390 }
391 as_func_failure () {
392 as_func_return 1
393 }
394 as_func_ret_success () {
395 return 0
396 }
397 as_func_ret_failure () {
398 return 1
399 }
401 exitcode=0
402 if as_func_success; then
403 :
404 else
405 exitcode=1
406 echo as_func_success failed.
407 fi
409 if as_func_failure; then
410 exitcode=1
411 echo as_func_failure succeeded.
412 fi
414 if as_func_ret_success; then
415 :
416 else
417 exitcode=1
418 echo as_func_ret_success failed.
419 fi
421 if as_func_ret_failure; then
422 exitcode=1
423 echo as_func_ret_failure succeeded.
424 fi
426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
427 :
428 else
429 exitcode=1
430 echo positional parameters were not saved.
431 fi
433 test \$exitcode = 0") || {
434 echo No shell found that supports shell functions.
435 echo Please tell bug-autoconf@gnu.org about your system,
436 echo including any error possibly output before this message.
437 echo This can help us improve future autoconf versions.
438 echo Configuration will now proceed without shell functions.
439 }
443 as_lineno_1=$LINENO
444 as_lineno_2=$LINENO
445 test "x$as_lineno_1" != "x$as_lineno_2" &&
446 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
448 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
449 # uniformly replaced by the line number. The first 'sed' inserts a
450 # line-number line after each line using $LINENO; the second 'sed'
451 # does the real work. The second script uses 'N' to pair each
452 # line-number line with the line containing $LINENO, and appends
453 # trailing '-' during substitution so that $LINENO is not a special
454 # case at line end.
455 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
456 # scripts with optimization help from Paolo Bonzini. Blame Lee
457 # E. McMahon (1931-1989) for sed's syntax. :-)
458 sed -n '
459 p
460 /[$]LINENO/=
461 ' <$as_myself |
462 sed '
463 s/[$]LINENO.*/&-/
464 t lineno
465 b
466 :lineno
467 N
468 :loop
469 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
470 t loop
471 s/-\n.*//
472 ' >$as_me.lineno &&
473 chmod +x "$as_me.lineno" ||
474 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475 { (exit 1); exit 1; }; }
477 # Don't try to exec as it changes $[0], causing all sort of problems
478 # (the dirname of $[0] is not the place where we might find the
479 # original and so on. Autoconf is especially sensitive to this).
480 . "./$as_me.lineno"
481 # Exit status is that of the last command.
482 exit
483 }
486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
487 as_dirname=dirname
488 else
489 as_dirname=false
490 fi
492 ECHO_C= ECHO_N= ECHO_T=
493 case `echo -n x` in
494 -n*)
495 case `echo 'x\c'` in
496 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
497 *) ECHO_C='\c';;
498 esac;;
499 *)
500 ECHO_N='-n';;
501 esac
502 if expr a : '\(a\)' >/dev/null 2>&1 &&
503 test "X`expr 00001 : '.*\(...\)'`" = X001; then
504 as_expr=expr
505 else
506 as_expr=false
507 fi
509 rm -f conf$$ conf$$.exe conf$$.file
510 if test -d conf$$.dir; then
511 rm -f conf$$.dir/conf$$.file
512 else
513 rm -f conf$$.dir
514 mkdir conf$$.dir 2>/dev/null
515 fi
516 if (echo >conf$$.file) 2>/dev/null; then
517 if ln -s conf$$.file conf$$ 2>/dev/null; then
518 as_ln_s='ln -s'
519 # ... but there are two gotchas:
520 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
521 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
522 # In both cases, we have to default to `cp -p'.
523 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
524 as_ln_s='cp -p'
525 elif ln conf$$.file conf$$ 2>/dev/null; then
526 as_ln_s=ln
527 else
528 as_ln_s='cp -p'
529 fi
530 else
531 as_ln_s='cp -p'
532 fi
533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
534 rmdir conf$$.dir 2>/dev/null
536 if mkdir -p . 2>/dev/null; then
537 as_mkdir_p=:
538 else
539 test -d ./-p && rmdir ./-p
540 as_mkdir_p=false
541 fi
543 if test -x / >/dev/null 2>&1; then
544 as_test_x='test -x'
545 else
546 if ls -dL / >/dev/null 2>&1; then
547 as_ls_L_option=L
548 else
549 as_ls_L_option=
550 fi
551 as_test_x='
552 eval sh -c '\''
553 if test -d "$1"; then
554 test -d "$1/.";
555 else
556 case $1 in
557 -*)set "./$1";;
558 esac;
559 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
560 ???[sx]*):;;*)false;;esac;fi
561 '\'' sh
562 '
563 fi
564 as_executable_p=$as_test_x
566 # Sed expression to map a string onto a valid CPP name.
567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
569 # Sed expression to map a string onto a valid variable name.
570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
574 exec 7<&0 </dev/null 6>&1
576 # Name of the host.
577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
578 # so uname gets run too.
579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
581 #
582 # Initializations.
583 #
584 ac_default_prefix=/usr/local
585 ac_clean_files=
586 ac_config_libobj_dir=.
587 LIBOBJS=
588 cross_compiling=no
589 subdirs=
590 MFLAGS=
591 MAKEFLAGS=
592 SHELL=${CONFIG_SHELL-/bin/sh}
594 # Identity of this package.
595 PACKAGE_NAME=
596 PACKAGE_TARNAME=
597 PACKAGE_VERSION=
598 PACKAGE_STRING=
599 PACKAGE_BUGREPORT=
601 ac_unique_file="configure.in"
602 # Factoring default headers for most tests.
603 ac_includes_default="\
604 #include <stdio.h>
605 #ifdef HAVE_SYS_TYPES_H
606 # include <sys/types.h>
607 #endif
608 #ifdef HAVE_SYS_STAT_H
609 # include <sys/stat.h>
610 #endif
611 #ifdef STDC_HEADERS
612 # include <stdlib.h>
613 # include <stddef.h>
614 #else
615 # ifdef HAVE_STDLIB_H
616 # include <stdlib.h>
617 # endif
618 #endif
619 #ifdef HAVE_STRING_H
620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
621 # include <memory.h>
622 # endif
623 # include <string.h>
624 #endif
625 #ifdef HAVE_STRINGS_H
626 # include <strings.h>
627 #endif
628 #ifdef HAVE_INTTYPES_H
629 # include <inttypes.h>
630 #endif
631 #ifdef HAVE_STDINT_H
632 # include <stdint.h>
633 #endif
634 #ifdef HAVE_UNISTD_H
635 # include <unistd.h>
636 #endif"
638 ac_subst_vars='SHELL
639 PATH_SEPARATOR
640 PACKAGE_NAME
641 PACKAGE_TARNAME
642 PACKAGE_VERSION
643 PACKAGE_STRING
644 PACKAGE_BUGREPORT
645 exec_prefix
646 prefix
647 program_transform_name
648 bindir
649 sbindir
650 libexecdir
651 datarootdir
652 datadir
653 sysconfdir
654 sharedstatedir
655 localstatedir
656 includedir
657 oldincludedir
658 docdir
659 infodir
660 htmldir
661 dvidir
662 pdfdir
663 psdir
664 libdir
665 localedir
666 mandir
667 DEFS
668 ECHO_C
669 ECHO_N
670 ECHO_T
671 LIBS
672 build_alias
673 host_alias
674 target_alias
675 INSTALL_PROGRAM
676 INSTALL_SCRIPT
677 INSTALL_DATA
678 CYGPATH_W
679 PACKAGE
680 VERSION
681 ACLOCAL
682 AUTOCONF
683 AUTOMAKE
684 AUTOHEADER
685 MAKEINFO
686 install_sh
687 STRIP
688 INSTALL_STRIP_PROGRAM
689 mkdir_p
690 AWK
691 SET_MAKE
692 am__leading_dot
693 AMTAR
694 am__tar
695 am__untar
696 MAINTAINER_MODE_TRUE
697 MAINTAINER_MODE_FALSE
698 MAINT
699 CC
700 CFLAGS
701 LDFLAGS
702 CPPFLAGS
703 ac_ct_CC
704 EXEEXT
705 OBJEXT
706 DEPDIR
707 am__include
708 am__quote
709 AMDEP_TRUE
710 AMDEP_FALSE
711 AMDEPBACKSLASH
712 CCDEPMODE
713 am__fastdepCC_TRUE
714 am__fastdepCC_FALSE
715 CCAS
716 CCASFLAGS
717 CPP
718 GREP
719 EGREP
720 build
721 build_cpu
722 build_vendor
723 build_os
724 host
725 host_cpu
726 host_vendor
727 host_os
728 POD2MAN
729 POD2HTML
730 GUI_COCOA_TRUE
731 GUI_COCOA_FALSE
732 PKG_CONFIG
733 LIBPNG_CFLAGS
734 LIBPNG_LIBS
735 GLIB_CFLAGS
736 GLIB_LIBS
737 GTK_CFLAGS
738 GTK_LIBS
739 GUI_GTK_TRUE
740 GUI_GTK_FALSE
741 VIDEO_OSMESA_TRUE
742 VIDEO_OSMESA_FALSE
743 VIDEO_GLX_TRUE
744 VIDEO_GLX_FALSE
745 VIDEO_NSGL_TRUE
746 VIDEO_NSGL_FALSE
747 BUILD_SH4X86_TRUE
748 BUILD_SH4X86_FALSE
749 AUDIO_OSX_TRUE
750 AUDIO_OSX_FALSE
751 PULSE_CFLAGS
752 PULSE_LIBS
753 AUDIO_PULSE_TRUE
754 AUDIO_PULSE_FALSE
755 ESOUND_CFLAGS
756 ESOUND_LIBS
757 AUDIO_ESOUND_TRUE
758 AUDIO_ESOUND_FALSE
759 ALSA_CFLAGS
760 ALSA_LIBS
761 AUDIO_ALSA_TRUE
762 AUDIO_ALSA_FALSE
763 CDROM_LINUX_TRUE
764 CDROM_LINUX_FALSE
765 CDROM_OSX_TRUE
766 CDROM_OSX_FALSE
767 CDROM_NONE_TRUE
768 CDROM_NONE_FALSE
769 JOY_LINUX_TRUE
770 JOY_LINUX_FALSE
771 SHCC
772 SHLD
773 SHOBJCOPY
774 ARMCC
775 ARMLD
776 ARMOBJCOPY
777 BUILD_SYSTEST_TRUE
778 BUILD_SYSTEST_FALSE
779 BUILD_ARMTEST_TRUE
780 BUILD_ARMTEST_FALSE
781 GETTEXT_PACKAGE
782 USE_NLS
783 MSGFMT
784 MSGFMT_OPTS
785 GMSGFMT
786 XGETTEXT
787 CATALOGS
788 CATOBJEXT
789 DATADIRNAME
790 GMOFILES
791 INSTOBJEXT
792 INTLLIBS
793 PO_IN_DATADIR_TRUE
794 PO_IN_DATADIR_FALSE
795 POFILES
796 POSUB
797 MKINSTALLDIRS
798 LIBOBJS
799 LTLIBOBJS'
800 ac_subst_files=''
801 ac_user_opts='
802 enable_option_checking
803 enable_maintainer_mode
804 enable_dependency_tracking
805 enable_translator
806 enable_trace
807 enable_watch
808 enable_sh4stats
809 with_osmesa
810 with_gtk
811 with_esd
812 with_pulse
813 '
814 ac_precious_vars='build_alias
815 host_alias
816 target_alias
817 CC
818 CFLAGS
819 LDFLAGS
820 LIBS
821 CPPFLAGS
822 CCAS
823 CCASFLAGS
824 CPP
825 PKG_CONFIG
826 LIBPNG_CFLAGS
827 LIBPNG_LIBS
828 GLIB_CFLAGS
829 GLIB_LIBS
830 GTK_CFLAGS
831 GTK_LIBS
832 PULSE_CFLAGS
833 PULSE_LIBS
834 ESOUND_CFLAGS
835 ESOUND_LIBS
836 ALSA_CFLAGS
837 ALSA_LIBS'
840 # Initialize some variables set by options.
841 ac_init_help=
842 ac_init_version=false
843 ac_unrecognized_opts=
844 ac_unrecognized_sep=
845 # The variables have the same names as the options, with
846 # dashes changed to underlines.
847 cache_file=/dev/null
848 exec_prefix=NONE
849 no_create=
850 no_recursion=
851 prefix=NONE
852 program_prefix=NONE
853 program_suffix=NONE
854 program_transform_name=s,x,x,
855 silent=
856 site=
857 srcdir=
858 verbose=
859 x_includes=NONE
860 x_libraries=NONE
862 # Installation directory options.
863 # These are left unexpanded so users can "make install exec_prefix=/foo"
864 # and all the variables that are supposed to be based on exec_prefix
865 # by default will actually change.
866 # Use braces instead of parens because sh, perl, etc. also accept them.
867 # (The list follows the same order as the GNU Coding Standards.)
868 bindir='${exec_prefix}/bin'
869 sbindir='${exec_prefix}/sbin'
870 libexecdir='${exec_prefix}/libexec'
871 datarootdir='${prefix}/share'
872 datadir='${datarootdir}'
873 sysconfdir='${prefix}/etc'
874 sharedstatedir='${prefix}/com'
875 localstatedir='${prefix}/var'
876 includedir='${prefix}/include'
877 oldincludedir='/usr/include'
878 docdir='${datarootdir}/doc/${PACKAGE}'
879 infodir='${datarootdir}/info'
880 htmldir='${docdir}'
881 dvidir='${docdir}'
882 pdfdir='${docdir}'
883 psdir='${docdir}'
884 libdir='${exec_prefix}/lib'
885 localedir='${datarootdir}/locale'
886 mandir='${datarootdir}/man'
888 ac_prev=
889 ac_dashdash=
890 for ac_option
891 do
892 # If the previous option needs an argument, assign it.
893 if test -n "$ac_prev"; then
894 eval $ac_prev=\$ac_option
895 ac_prev=
896 continue
897 fi
899 case $ac_option in
900 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
901 *) ac_optarg=yes ;;
902 esac
904 # Accept the important Cygnus configure options, so we can diagnose typos.
906 case $ac_dashdash$ac_option in
907 --)
908 ac_dashdash=yes ;;
910 -bindir | --bindir | --bindi | --bind | --bin | --bi)
911 ac_prev=bindir ;;
912 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
913 bindir=$ac_optarg ;;
915 -build | --build | --buil | --bui | --bu)
916 ac_prev=build_alias ;;
917 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
918 build_alias=$ac_optarg ;;
920 -cache-file | --cache-file | --cache-fil | --cache-fi \
921 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
922 ac_prev=cache_file ;;
923 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
924 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
925 cache_file=$ac_optarg ;;
927 --config-cache | -C)
928 cache_file=config.cache ;;
930 -datadir | --datadir | --datadi | --datad)
931 ac_prev=datadir ;;
932 -datadir=* | --datadir=* | --datadi=* | --datad=*)
933 datadir=$ac_optarg ;;
935 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
936 | --dataroo | --dataro | --datar)
937 ac_prev=datarootdir ;;
938 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
939 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
940 datarootdir=$ac_optarg ;;
942 -disable-* | --disable-*)
943 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
944 # Reject names that are not valid shell variable names.
945 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
946 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
947 { (exit 1); exit 1; }; }
948 ac_useropt_orig=$ac_useropt
949 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
950 case $ac_user_opts in
951 *"
952 "enable_$ac_useropt"
953 "*) ;;
954 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
955 ac_unrecognized_sep=', ';;
956 esac
957 eval enable_$ac_useropt=no ;;
959 -docdir | --docdir | --docdi | --doc | --do)
960 ac_prev=docdir ;;
961 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
962 docdir=$ac_optarg ;;
964 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
965 ac_prev=dvidir ;;
966 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
967 dvidir=$ac_optarg ;;
969 -enable-* | --enable-*)
970 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
971 # Reject names that are not valid shell variable names.
972 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
973 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
974 { (exit 1); exit 1; }; }
975 ac_useropt_orig=$ac_useropt
976 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
977 case $ac_user_opts in
978 *"
979 "enable_$ac_useropt"
980 "*) ;;
981 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
982 ac_unrecognized_sep=', ';;
983 esac
984 eval enable_$ac_useropt=\$ac_optarg ;;
986 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
987 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
988 | --exec | --exe | --ex)
989 ac_prev=exec_prefix ;;
990 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
991 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
992 | --exec=* | --exe=* | --ex=*)
993 exec_prefix=$ac_optarg ;;
995 -gas | --gas | --ga | --g)
996 # Obsolete; use --with-gas.
997 with_gas=yes ;;
999 -help | --help | --hel | --he | -h)
1000 ac_init_help=long ;;
1001 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1002 ac_init_help=recursive ;;
1003 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1004 ac_init_help=short ;;
1006 -host | --host | --hos | --ho)
1007 ac_prev=host_alias ;;
1008 -host=* | --host=* | --hos=* | --ho=*)
1009 host_alias=$ac_optarg ;;
1011 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1012 ac_prev=htmldir ;;
1013 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1014 | --ht=*)
1015 htmldir=$ac_optarg ;;
1017 -includedir | --includedir | --includedi | --included | --include \
1018 | --includ | --inclu | --incl | --inc)
1019 ac_prev=includedir ;;
1020 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1021 | --includ=* | --inclu=* | --incl=* | --inc=*)
1022 includedir=$ac_optarg ;;
1024 -infodir | --infodir | --infodi | --infod | --info | --inf)
1025 ac_prev=infodir ;;
1026 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1027 infodir=$ac_optarg ;;
1029 -libdir | --libdir | --libdi | --libd)
1030 ac_prev=libdir ;;
1031 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1032 libdir=$ac_optarg ;;
1034 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1035 | --libexe | --libex | --libe)
1036 ac_prev=libexecdir ;;
1037 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1038 | --libexe=* | --libex=* | --libe=*)
1039 libexecdir=$ac_optarg ;;
1041 -localedir | --localedir | --localedi | --localed | --locale)
1042 ac_prev=localedir ;;
1043 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1044 localedir=$ac_optarg ;;
1046 -localstatedir | --localstatedir | --localstatedi | --localstated \
1047 | --localstate | --localstat | --localsta | --localst | --locals)
1048 ac_prev=localstatedir ;;
1049 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1050 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1051 localstatedir=$ac_optarg ;;
1053 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1054 ac_prev=mandir ;;
1055 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1056 mandir=$ac_optarg ;;
1058 -nfp | --nfp | --nf)
1059 # Obsolete; use --without-fp.
1060 with_fp=no ;;
1062 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1063 | --no-cr | --no-c | -n)
1064 no_create=yes ;;
1066 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1067 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1068 no_recursion=yes ;;
1070 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1071 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1072 | --oldin | --oldi | --old | --ol | --o)
1073 ac_prev=oldincludedir ;;
1074 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1075 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1076 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1077 oldincludedir=$ac_optarg ;;
1079 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1080 ac_prev=prefix ;;
1081 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1082 prefix=$ac_optarg ;;
1084 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1085 | --program-pre | --program-pr | --program-p)
1086 ac_prev=program_prefix ;;
1087 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1088 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1089 program_prefix=$ac_optarg ;;
1091 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1092 | --program-suf | --program-su | --program-s)
1093 ac_prev=program_suffix ;;
1094 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1095 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1096 program_suffix=$ac_optarg ;;
1098 -program-transform-name | --program-transform-name \
1099 | --program-transform-nam | --program-transform-na \
1100 | --program-transform-n | --program-transform- \
1101 | --program-transform | --program-transfor \
1102 | --program-transfo | --program-transf \
1103 | --program-trans | --program-tran \
1104 | --progr-tra | --program-tr | --program-t)
1105 ac_prev=program_transform_name ;;
1106 -program-transform-name=* | --program-transform-name=* \
1107 | --program-transform-nam=* | --program-transform-na=* \
1108 | --program-transform-n=* | --program-transform-=* \
1109 | --program-transform=* | --program-transfor=* \
1110 | --program-transfo=* | --program-transf=* \
1111 | --program-trans=* | --program-tran=* \
1112 | --progr-tra=* | --program-tr=* | --program-t=*)
1113 program_transform_name=$ac_optarg ;;
1115 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1116 ac_prev=pdfdir ;;
1117 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1118 pdfdir=$ac_optarg ;;
1120 -psdir | --psdir | --psdi | --psd | --ps)
1121 ac_prev=psdir ;;
1122 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1123 psdir=$ac_optarg ;;
1125 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1126 | -silent | --silent | --silen | --sile | --sil)
1127 silent=yes ;;
1129 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1130 ac_prev=sbindir ;;
1131 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1132 | --sbi=* | --sb=*)
1133 sbindir=$ac_optarg ;;
1135 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1136 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1137 | --sharedst | --shareds | --shared | --share | --shar \
1138 | --sha | --sh)
1139 ac_prev=sharedstatedir ;;
1140 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1141 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1142 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1143 | --sha=* | --sh=*)
1144 sharedstatedir=$ac_optarg ;;
1146 -site | --site | --sit)
1147 ac_prev=site ;;
1148 -site=* | --site=* | --sit=*)
1149 site=$ac_optarg ;;
1151 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1152 ac_prev=srcdir ;;
1153 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1154 srcdir=$ac_optarg ;;
1156 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1157 | --syscon | --sysco | --sysc | --sys | --sy)
1158 ac_prev=sysconfdir ;;
1159 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1160 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1161 sysconfdir=$ac_optarg ;;
1163 -target | --target | --targe | --targ | --tar | --ta | --t)
1164 ac_prev=target_alias ;;
1165 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1166 target_alias=$ac_optarg ;;
1168 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1169 verbose=yes ;;
1171 -version | --version | --versio | --versi | --vers | -V)
1172 ac_init_version=: ;;
1174 -with-* | --with-*)
1175 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1176 # Reject names that are not valid shell variable names.
1177 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1178 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1179 { (exit 1); exit 1; }; }
1180 ac_useropt_orig=$ac_useropt
1181 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1182 case $ac_user_opts in
1183 *"
1184 "with_$ac_useropt"
1185 "*) ;;
1186 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1187 ac_unrecognized_sep=', ';;
1188 esac
1189 eval with_$ac_useropt=\$ac_optarg ;;
1191 -without-* | --without-*)
1192 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1193 # Reject names that are not valid shell variable names.
1194 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1195 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1196 { (exit 1); exit 1; }; }
1197 ac_useropt_orig=$ac_useropt
1198 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1199 case $ac_user_opts in
1200 *"
1201 "with_$ac_useropt"
1202 "*) ;;
1203 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1204 ac_unrecognized_sep=', ';;
1205 esac
1206 eval with_$ac_useropt=no ;;
1208 --x)
1209 # Obsolete; use --with-x.
1210 with_x=yes ;;
1212 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1213 | --x-incl | --x-inc | --x-in | --x-i)
1214 ac_prev=x_includes ;;
1215 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1216 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1217 x_includes=$ac_optarg ;;
1219 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1220 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1221 ac_prev=x_libraries ;;
1222 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1223 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1224 x_libraries=$ac_optarg ;;
1226 -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1227 Try \`$0 --help' for more information." >&2
1228 { (exit 1); exit 1; }; }
1229 ;;
1231 *=*)
1232 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1233 # Reject names that are not valid shell variable names.
1234 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1235 { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1236 { (exit 1); exit 1; }; }
1237 eval $ac_envvar=\$ac_optarg
1238 export $ac_envvar ;;
1240 *)
1241 # FIXME: should be removed in autoconf 3.0.
1242 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1243 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1244 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1245 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1246 ;;
1248 esac
1249 done
1251 if test -n "$ac_prev"; then
1252 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1253 { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1254 { (exit 1); exit 1; }; }
1255 fi
1257 if test -n "$ac_unrecognized_opts"; then
1258 case $enable_option_checking in
1259 no) ;;
1260 fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1261 { (exit 1); exit 1; }; } ;;
1262 *) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1263 esac
1264 fi
1266 # Check all directory arguments for consistency.
1267 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1268 datadir sysconfdir sharedstatedir localstatedir includedir \
1269 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1270 libdir localedir mandir
1271 do
1272 eval ac_val=\$$ac_var
1273 # Remove trailing slashes.
1274 case $ac_val in
1275 */ )
1276 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1277 eval $ac_var=\$ac_val;;
1278 esac
1279 # Be sure to have absolute directory names.
1280 case $ac_val in
1281 [\\/$]* | ?:[\\/]* ) continue;;
1282 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1283 esac
1284 { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1285 { (exit 1); exit 1; }; }
1286 done
1288 # There might be people who depend on the old broken behavior: `$host'
1289 # used to hold the argument of --host etc.
1290 # FIXME: To remove some day.
1291 build=$build_alias
1292 host=$host_alias
1293 target=$target_alias
1295 # FIXME: To remove some day.
1296 if test "x$host_alias" != x; then
1297 if test "x$build_alias" = x; then
1298 cross_compiling=maybe
1299 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1300 If a cross compiler is detected then cross compile mode will be used." >&2
1301 elif test "x$build_alias" != "x$host_alias"; then
1302 cross_compiling=yes
1303 fi
1304 fi
1306 ac_tool_prefix=
1307 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1309 test "$silent" = yes && exec 6>/dev/null
1312 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1313 ac_ls_di=`ls -di .` &&
1314 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1315 { $as_echo "$as_me: error: Working directory cannot be determined" >&2
1316 { (exit 1); exit 1; }; }
1317 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1318 { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1319 { (exit 1); exit 1; }; }
1322 # Find the source files, if location was not specified.
1323 if test -z "$srcdir"; then
1324 ac_srcdir_defaulted=yes
1325 # Try the directory containing this script, then the parent directory.
1326 ac_confdir=`$as_dirname -- "$as_myself" ||
1327 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1328 X"$as_myself" : 'X\(//\)[^/]' \| \
1329 X"$as_myself" : 'X\(//\)$' \| \
1330 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1331 $as_echo X"$as_myself" |
1332 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1333 s//\1/
1334 q
1335 }
1336 /^X\(\/\/\)[^/].*/{
1337 s//\1/
1338 q
1339 }
1340 /^X\(\/\/\)$/{
1341 s//\1/
1342 q
1343 }
1344 /^X\(\/\).*/{
1345 s//\1/
1346 q
1347 }
1348 s/.*/./; q'`
1349 srcdir=$ac_confdir
1350 if test ! -r "$srcdir/$ac_unique_file"; then
1351 srcdir=..
1352 fi
1353 else
1354 ac_srcdir_defaulted=no
1355 fi
1356 if test ! -r "$srcdir/$ac_unique_file"; then
1357 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1358 { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1359 { (exit 1); exit 1; }; }
1360 fi
1361 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1362 ac_abs_confdir=`(
1363 cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1364 { (exit 1); exit 1; }; }
1365 pwd)`
1366 # When building in place, set srcdir=.
1367 if test "$ac_abs_confdir" = "$ac_pwd"; then
1368 srcdir=.
1369 fi
1370 # Remove unnecessary trailing slashes from srcdir.
1371 # Double slashes in file names in object file debugging info
1372 # mess up M-x gdb in Emacs.
1373 case $srcdir in
1374 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1375 esac
1376 for ac_var in $ac_precious_vars; do
1377 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1378 eval ac_env_${ac_var}_value=\$${ac_var}
1379 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1380 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1381 done
1383 #
1384 # Report the --help message.
1385 #
1386 if test "$ac_init_help" = "long"; then
1387 # Omit some internal or obsolete options to make the list less imposing.
1388 # This message is too long to be a string in the A/UX 3.1 sh.
1389 cat <<_ACEOF
1390 \`configure' configures this package to adapt to many kinds of systems.
1392 Usage: $0 [OPTION]... [VAR=VALUE]...
1394 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1395 VAR=VALUE. See below for descriptions of some of the useful variables.
1397 Defaults for the options are specified in brackets.
1399 Configuration:
1400 -h, --help display this help and exit
1401 --help=short display options specific to this package
1402 --help=recursive display the short help of all the included packages
1403 -V, --version display version information and exit
1404 -q, --quiet, --silent do not print \`checking...' messages
1405 --cache-file=FILE cache test results in FILE [disabled]
1406 -C, --config-cache alias for \`--cache-file=config.cache'
1407 -n, --no-create do not create output files
1408 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1410 Installation directories:
1411 --prefix=PREFIX install architecture-independent files in PREFIX
1412 [$ac_default_prefix]
1413 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1414 [PREFIX]
1416 By default, \`make install' will install all the files in
1417 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1418 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1419 for instance \`--prefix=\$HOME'.
1421 For better control, use the options below.
1423 Fine tuning of the installation directories:
1424 --bindir=DIR user executables [EPREFIX/bin]
1425 --sbindir=DIR system admin executables [EPREFIX/sbin]
1426 --libexecdir=DIR program executables [EPREFIX/libexec]
1427 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1428 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1429 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1430 --libdir=DIR object code libraries [EPREFIX/lib]
1431 --includedir=DIR C header files [PREFIX/include]
1432 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1433 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1434 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1435 --infodir=DIR info documentation [DATAROOTDIR/info]
1436 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1437 --mandir=DIR man documentation [DATAROOTDIR/man]
1438 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1439 --htmldir=DIR html documentation [DOCDIR]
1440 --dvidir=DIR dvi documentation [DOCDIR]
1441 --pdfdir=DIR pdf documentation [DOCDIR]
1442 --psdir=DIR ps documentation [DOCDIR]
1443 _ACEOF
1445 cat <<\_ACEOF
1447 Program names:
1448 --program-prefix=PREFIX prepend PREFIX to installed program names
1449 --program-suffix=SUFFIX append SUFFIX to installed program names
1450 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1452 System types:
1453 --build=BUILD configure for building on BUILD [guessed]
1454 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1455 _ACEOF
1456 fi
1458 if test -n "$ac_init_help"; then
1460 cat <<\_ACEOF
1462 Optional Features:
1463 --disable-option-checking ignore unrecognized --enable/--with options
1464 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1465 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1466 --enable-maintainer-mode enable make rules and dependencies not useful
1467 (and sometimes confusing) to the casual installer
1468 --disable-dependency-tracking speeds up one-time build
1469 --enable-dependency-tracking do not reject slow dependency extractors
1470 --disable-translator Disable the SH4 translator (Enable by default)
1471 --enable-trace Enable generation of IO traces (warning: hurts
1472 performance)
1473 --enable-watch Enable watchpoints in the debugger (warning: hurts
1474 performance)
1475 --enable-sh4stats Enable statistics on executed sh4 instructions
1477 Optional Packages:
1478 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1479 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1480 --with-osmesa Build with the osmesa GL library (software
1481 rendering)
1482 --with-gtk Build with the GTK UI. Default on X11 systems
1483 --with-esd Build with support for the ESounD audio system
1484 --with-pulse Build with support for the PulseAudio audio system
1486 Some influential environment variables:
1487 CC C compiler command
1488 CFLAGS C compiler flags
1489 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1490 nonstandard directory <lib dir>
1491 LIBS libraries to pass to the linker, e.g. -l<library>
1492 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1493 you have headers in a nonstandard directory <include dir>
1494 CCAS assembler compiler command (defaults to CC)
1495 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1496 CPP C preprocessor
1497 PKG_CONFIG path to pkg-config utility
1498 LIBPNG_CFLAGS
1499 C compiler flags for LIBPNG, overriding pkg-config
1500 LIBPNG_LIBS linker flags for LIBPNG, overriding pkg-config
1501 GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
1502 GLIB_LIBS linker flags for GLIB, overriding pkg-config
1503 GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
1504 GTK_LIBS linker flags for GTK, overriding pkg-config
1505 PULSE_CFLAGS
1506 C compiler flags for PULSE, overriding pkg-config
1507 PULSE_LIBS linker flags for PULSE, overriding pkg-config
1508 ESOUND_CFLAGS
1509 C compiler flags for ESOUND, overriding pkg-config
1510 ESOUND_LIBS linker flags for ESOUND, overriding pkg-config
1511 ALSA_CFLAGS C compiler flags for ALSA, overriding pkg-config
1512 ALSA_LIBS linker flags for ALSA, overriding pkg-config
1514 Use these variables to override the choices made by `configure' or to help
1515 it to find libraries and programs with nonstandard names/locations.
1517 _ACEOF
1518 ac_status=$?
1519 fi
1521 if test "$ac_init_help" = "recursive"; then
1522 # If there are subdirs, report their specific --help.
1523 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1524 test -d "$ac_dir" ||
1525 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1526 continue
1527 ac_builddir=.
1529 case "$ac_dir" in
1530 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1531 *)
1532 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1533 # A ".." for each directory in $ac_dir_suffix.
1534 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1535 case $ac_top_builddir_sub in
1536 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1537 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1538 esac ;;
1539 esac
1540 ac_abs_top_builddir=$ac_pwd
1541 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1542 # for backward compatibility:
1543 ac_top_builddir=$ac_top_build_prefix
1545 case $srcdir in
1546 .) # We are building in place.
1547 ac_srcdir=.
1548 ac_top_srcdir=$ac_top_builddir_sub
1549 ac_abs_top_srcdir=$ac_pwd ;;
1550 [\\/]* | ?:[\\/]* ) # Absolute name.
1551 ac_srcdir=$srcdir$ac_dir_suffix;
1552 ac_top_srcdir=$srcdir
1553 ac_abs_top_srcdir=$srcdir ;;
1554 *) # Relative name.
1555 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1556 ac_top_srcdir=$ac_top_build_prefix$srcdir
1557 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1558 esac
1559 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1561 cd "$ac_dir" || { ac_status=$?; continue; }
1562 # Check for guested configure.
1563 if test -f "$ac_srcdir/configure.gnu"; then
1564 echo &&
1565 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1566 elif test -f "$ac_srcdir/configure"; then
1567 echo &&
1568 $SHELL "$ac_srcdir/configure" --help=recursive
1569 else
1570 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1571 fi || ac_status=$?
1572 cd "$ac_pwd" || { ac_status=$?; break; }
1573 done
1574 fi
1576 test -n "$ac_init_help" && exit $ac_status
1577 if $ac_init_version; then
1578 cat <<\_ACEOF
1579 configure
1580 generated by GNU Autoconf 2.62
1582 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1583 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1584 This configure script is free software; the Free Software Foundation
1585 gives unlimited permission to copy, distribute and modify it.
1586 _ACEOF
1587 exit
1588 fi
1589 cat >config.log <<_ACEOF
1590 This file contains any messages produced by compilers while
1591 running configure, to aid debugging if configure makes a mistake.
1593 It was created by $as_me, which was
1594 generated by GNU Autoconf 2.62. Invocation command line was
1596 $ $0 $@
1598 _ACEOF
1599 exec 5>>config.log
1600 {
1601 cat <<_ASUNAME
1602 ## --------- ##
1603 ## Platform. ##
1604 ## --------- ##
1606 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1607 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1608 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1609 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1610 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1612 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1613 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1615 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1616 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1617 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1618 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1619 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1620 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1621 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1623 _ASUNAME
1625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1626 for as_dir in $PATH
1627 do
1628 IFS=$as_save_IFS
1629 test -z "$as_dir" && as_dir=.
1630 $as_echo "PATH: $as_dir"
1631 done
1632 IFS=$as_save_IFS
1634 } >&5
1636 cat >&5 <<_ACEOF
1639 ## ----------- ##
1640 ## Core tests. ##
1641 ## ----------- ##
1643 _ACEOF
1646 # Keep a trace of the command line.
1647 # Strip out --no-create and --no-recursion so they do not pile up.
1648 # Strip out --silent because we don't want to record it for future runs.
1649 # Also quote any args containing shell meta-characters.
1650 # Make two passes to allow for proper duplicate-argument suppression.
1651 ac_configure_args=
1652 ac_configure_args0=
1653 ac_configure_args1=
1654 ac_must_keep_next=false
1655 for ac_pass in 1 2
1656 do
1657 for ac_arg
1658 do
1659 case $ac_arg in
1660 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1661 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1662 | -silent | --silent | --silen | --sile | --sil)
1663 continue ;;
1664 *\'*)
1665 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1666 esac
1667 case $ac_pass in
1668 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1669 2)
1670 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1671 if test $ac_must_keep_next = true; then
1672 ac_must_keep_next=false # Got value, back to normal.
1673 else
1674 case $ac_arg in
1675 *=* | --config-cache | -C | -disable-* | --disable-* \
1676 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1677 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1678 | -with-* | --with-* | -without-* | --without-* | --x)
1679 case "$ac_configure_args0 " in
1680 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1681 esac
1682 ;;
1683 -* ) ac_must_keep_next=true ;;
1684 esac
1685 fi
1686 ac_configure_args="$ac_configure_args '$ac_arg'"
1687 ;;
1688 esac
1689 done
1690 done
1691 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1692 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1694 # When interrupted or exit'd, cleanup temporary files, and complete
1695 # config.log. We remove comments because anyway the quotes in there
1696 # would cause problems or look ugly.
1697 # WARNING: Use '\'' to represent an apostrophe within the trap.
1698 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1699 trap 'exit_status=$?
1700 # Save into config.log some information that might help in debugging.
1701 {
1702 echo
1704 cat <<\_ASBOX
1705 ## ---------------- ##
1706 ## Cache variables. ##
1707 ## ---------------- ##
1708 _ASBOX
1709 echo
1710 # The following way of writing the cache mishandles newlines in values,
1711 (
1712 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1713 eval ac_val=\$$ac_var
1714 case $ac_val in #(
1715 *${as_nl}*)
1716 case $ac_var in #(
1717 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1718 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1719 esac
1720 case $ac_var in #(
1721 _ | IFS | as_nl) ;; #(
1722 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1723 *) $as_unset $ac_var ;;
1724 esac ;;
1725 esac
1726 done
1727 (set) 2>&1 |
1728 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1729 *${as_nl}ac_space=\ *)
1730 sed -n \
1731 "s/'\''/'\''\\\\'\'''\''/g;
1732 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1733 ;; #(
1734 *)
1735 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1736 ;;
1737 esac |
1738 sort
1739 )
1740 echo
1742 cat <<\_ASBOX
1743 ## ----------------- ##
1744 ## Output variables. ##
1745 ## ----------------- ##
1746 _ASBOX
1747 echo
1748 for ac_var in $ac_subst_vars
1749 do
1750 eval ac_val=\$$ac_var
1751 case $ac_val in
1752 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1753 esac
1754 $as_echo "$ac_var='\''$ac_val'\''"
1755 done | sort
1756 echo
1758 if test -n "$ac_subst_files"; then
1759 cat <<\_ASBOX
1760 ## ------------------- ##
1761 ## File substitutions. ##
1762 ## ------------------- ##
1763 _ASBOX
1764 echo
1765 for ac_var in $ac_subst_files
1766 do
1767 eval ac_val=\$$ac_var
1768 case $ac_val in
1769 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1770 esac
1771 $as_echo "$ac_var='\''$ac_val'\''"
1772 done | sort
1773 echo
1774 fi
1776 if test -s confdefs.h; then
1777 cat <<\_ASBOX
1778 ## ----------- ##
1779 ## confdefs.h. ##
1780 ## ----------- ##
1781 _ASBOX
1782 echo
1783 cat confdefs.h
1784 echo
1785 fi
1786 test "$ac_signal" != 0 &&
1787 $as_echo "$as_me: caught signal $ac_signal"
1788 $as_echo "$as_me: exit $exit_status"
1789 } >&5
1790 rm -f core *.core core.conftest.* &&
1791 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1792 exit $exit_status
1793 ' 0
1794 for ac_signal in 1 2 13 15; do
1795 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1796 done
1797 ac_signal=0
1799 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1800 rm -f -r conftest* confdefs.h
1802 # Predefined preprocessor variables.
1804 cat >>confdefs.h <<_ACEOF
1805 #define PACKAGE_NAME "$PACKAGE_NAME"
1806 _ACEOF
1809 cat >>confdefs.h <<_ACEOF
1810 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1811 _ACEOF
1814 cat >>confdefs.h <<_ACEOF
1815 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1816 _ACEOF
1819 cat >>confdefs.h <<_ACEOF
1820 #define PACKAGE_STRING "$PACKAGE_STRING"
1821 _ACEOF
1824 cat >>confdefs.h <<_ACEOF
1825 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1826 _ACEOF
1829 # Let the site file select an alternate cache file if it wants to.
1830 # Prefer an explicitly selected file to automatically selected ones.
1831 ac_site_file1=NONE
1832 ac_site_file2=NONE
1833 if test -n "$CONFIG_SITE"; then
1834 ac_site_file1=$CONFIG_SITE
1835 elif test "x$prefix" != xNONE; then
1836 ac_site_file1=$prefix/share/config.site
1837 ac_site_file2=$prefix/etc/config.site
1838 else
1839 ac_site_file1=$ac_default_prefix/share/config.site
1840 ac_site_file2=$ac_default_prefix/etc/config.site
1841 fi
1842 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1843 do
1844 test "x$ac_site_file" = xNONE && continue
1845 if test -r "$ac_site_file"; then
1846 { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1847 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1848 sed 's/^/| /' "$ac_site_file" >&5
1849 . "$ac_site_file"
1850 fi
1851 done
1853 if test -r "$cache_file"; then
1854 # Some versions of bash will fail to source /dev/null (special
1855 # files actually), so we avoid doing that.
1856 if test -f "$cache_file"; then
1857 { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1858 $as_echo "$as_me: loading cache $cache_file" >&6;}
1859 case $cache_file in
1860 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1861 *) . "./$cache_file";;
1862 esac
1863 fi
1864 else
1865 { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1866 $as_echo "$as_me: creating cache $cache_file" >&6;}
1867 >$cache_file
1868 fi
1870 # Check that the precious variables saved in the cache have kept the same
1871 # value.
1872 ac_cache_corrupted=false
1873 for ac_var in $ac_precious_vars; do
1874 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1875 eval ac_new_set=\$ac_env_${ac_var}_set
1876 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1877 eval ac_new_val=\$ac_env_${ac_var}_value
1878 case $ac_old_set,$ac_new_set in
1879 set,)
1880 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1881 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1882 ac_cache_corrupted=: ;;
1883 ,set)
1884 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1885 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1886 ac_cache_corrupted=: ;;
1887 ,);;
1888 *)
1889 if test "x$ac_old_val" != "x$ac_new_val"; then
1890 # differences in whitespace do not lead to failure.
1891 ac_old_val_w=`echo x $ac_old_val`
1892 ac_new_val_w=`echo x $ac_new_val`
1893 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1894 { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1895 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1896 ac_cache_corrupted=:
1897 else
1898 { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1899 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1900 eval $ac_var=\$ac_old_val
1901 fi
1902 { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1903 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1904 { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1905 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1906 fi;;
1907 esac
1908 # Pass precious variables to config.status.
1909 if test "$ac_new_set" = set; then
1910 case $ac_new_val in
1911 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1912 *) ac_arg=$ac_var=$ac_new_val ;;
1913 esac
1914 case " $ac_configure_args " in
1915 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1916 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1917 esac
1918 fi
1919 done
1920 if $ac_cache_corrupted; then
1921 { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1922 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1923 { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1924 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1925 { (exit 1); exit 1; }; }
1926 fi
1944 ac_ext=c
1945 ac_cpp='$CPP $CPPFLAGS'
1946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1951 am__api_version="1.9"
1952 ac_aux_dir=
1953 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1954 if test -f "$ac_dir/install-sh"; then
1955 ac_aux_dir=$ac_dir
1956 ac_install_sh="$ac_aux_dir/install-sh -c"
1957 break
1958 elif test -f "$ac_dir/install.sh"; then
1959 ac_aux_dir=$ac_dir
1960 ac_install_sh="$ac_aux_dir/install.sh -c"
1961 break
1962 elif test -f "$ac_dir/shtool"; then
1963 ac_aux_dir=$ac_dir
1964 ac_install_sh="$ac_aux_dir/shtool install -c"
1965 break
1966 fi
1967 done
1968 if test -z "$ac_aux_dir"; then
1969 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1970 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1971 { (exit 1); exit 1; }; }
1972 fi
1974 # These three variables are undocumented and unsupported,
1975 # and are intended to be withdrawn in a future Autoconf release.
1976 # They can cause serious problems if a builder's source tree is in a directory
1977 # whose full name contains unusual characters.
1978 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1979 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1980 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1983 # Find a good install program. We prefer a C program (faster),
1984 # so one script is as good as another. But avoid the broken or
1985 # incompatible versions:
1986 # SysV /etc/install, /usr/sbin/install
1987 # SunOS /usr/etc/install
1988 # IRIX /sbin/install
1989 # AIX /bin/install
1990 # AmigaOS /C/install, which installs bootblocks on floppy discs
1991 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1992 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1993 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1994 # OS/2's system install, which has a completely different semantic
1995 # ./install, which can be erroneously created by make from ./install.sh.
1996 # Reject install programs that cannot install multiple files.
1997 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1998 $as_echo_n "checking for a BSD-compatible install... " >&6; }
1999 if test -z "$INSTALL"; then
2000 if test "${ac_cv_path_install+set}" = set; then
2001 $as_echo_n "(cached) " >&6
2002 else
2003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2004 for as_dir in $PATH
2005 do
2006 IFS=$as_save_IFS
2007 test -z "$as_dir" && as_dir=.
2008 # Account for people who put trailing slashes in PATH elements.
2009 case $as_dir/ in
2010 ./ | .// | /cC/* | \
2011 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2012 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2013 /usr/ucb/* ) ;;
2014 *)
2015 # OSF1 and SCO ODT 3.0 have their own names for install.
2016 # Don't use installbsd from OSF since it installs stuff as root
2017 # by default.
2018 for ac_prog in ginstall scoinst install; do
2019 for ac_exec_ext in '' $ac_executable_extensions; do
2020 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2021 if test $ac_prog = install &&
2022 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2023 # AIX install. It has an incompatible calling convention.
2024 :
2025 elif test $ac_prog = install &&
2026 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2027 # program-specific install script used by HP pwplus--don't use.
2028 :
2029 else
2030 rm -rf conftest.one conftest.two conftest.dir
2031 echo one > conftest.one
2032 echo two > conftest.two
2033 mkdir conftest.dir
2034 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2035 test -s conftest.one && test -s conftest.two &&
2036 test -s conftest.dir/conftest.one &&
2037 test -s conftest.dir/conftest.two
2038 then
2039 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2040 break 3
2041 fi
2042 fi
2043 fi
2044 done
2045 done
2046 ;;
2047 esac
2049 done
2050 IFS=$as_save_IFS
2052 rm -rf conftest.one conftest.two conftest.dir
2054 fi
2055 if test "${ac_cv_path_install+set}" = set; then
2056 INSTALL=$ac_cv_path_install
2057 else
2058 # As a last resort, use the slow shell script. Don't cache a
2059 # value for INSTALL within a source directory, because that will
2060 # break other packages using the cache if that directory is
2061 # removed, or if the value is a relative name.
2062 INSTALL=$ac_install_sh
2063 fi
2064 fi
2065 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2066 $as_echo "$INSTALL" >&6; }
2068 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2069 # It thinks the first close brace ends the variable substitution.
2070 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2072 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2074 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2076 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2077 $as_echo_n "checking whether build environment is sane... " >&6; }
2078 # Just in case
2079 sleep 1
2080 echo timestamp > conftest.file
2081 # Do `set' in a subshell so we don't clobber the current shell's
2082 # arguments. Must try -L first in case configure is actually a
2083 # symlink; some systems play weird games with the mod time of symlinks
2084 # (eg FreeBSD returns the mod time of the symlink's containing
2085 # directory).
2086 if (
2087 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2088 if test "$*" = "X"; then
2089 # -L didn't work.
2090 set X `ls -t $srcdir/configure conftest.file`
2091 fi
2092 rm -f conftest.file
2093 if test "$*" != "X $srcdir/configure conftest.file" \
2094 && test "$*" != "X conftest.file $srcdir/configure"; then
2096 # If neither matched, then we have a broken ls. This can happen
2097 # if, for instance, CONFIG_SHELL is bash and it inherits a
2098 # broken ls alias from the environment. This has actually
2099 # happened. Such a system could not be considered "sane".
2100 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2101 alias in your environment" >&5
2102 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2103 alias in your environment" >&2;}
2104 { (exit 1); exit 1; }; }
2105 fi
2107 test "$2" = conftest.file
2108 )
2109 then
2110 # Ok.
2111 :
2112 else
2113 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2114 Check your system clock" >&5
2115 $as_echo "$as_me: error: newly created file is older than distributed files!
2116 Check your system clock" >&2;}
2117 { (exit 1); exit 1; }; }
2118 fi
2119 { $as_echo "$as_me:$LINENO: result: yes" >&5
2120 $as_echo "yes" >&6; }
2121 test "$program_prefix" != NONE &&
2122 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2123 # Use a double $ so make ignores it.
2124 test "$program_suffix" != NONE &&
2125 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2126 # Double any \ or $.
2127 # By default was `s,x,x', remove it if useless.
2128 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2129 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2131 # expand $ac_aux_dir to an absolute path
2132 am_aux_dir=`cd $ac_aux_dir && pwd`
2134 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2135 # Use eval to expand $SHELL
2136 if eval "$MISSING --run true"; then
2137 am_missing_run="$MISSING --run "
2138 else
2139 am_missing_run=
2140 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2141 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2142 fi
2144 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2145 # We used to keeping the `.' as first argument, in order to
2146 # allow $(mkdir_p) to be used without argument. As in
2147 # $(mkdir_p) $(somedir)
2148 # where $(somedir) is conditionally defined. However this is wrong
2149 # for two reasons:
2150 # 1. if the package is installed by a user who cannot write `.'
2151 # make install will fail,
2152 # 2. the above comment should most certainly read
2153 # $(mkdir_p) $(DESTDIR)$(somedir)
2154 # so it does not work when $(somedir) is undefined and
2155 # $(DESTDIR) is not.
2156 # To support the latter case, we have to write
2157 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2158 # so the `.' trick is pointless.
2159 mkdir_p='mkdir -p --'
2160 else
2161 # On NextStep and OpenStep, the `mkdir' command does not
2162 # recognize any option. It will interpret all options as
2163 # directories to create, and then abort because `.' already
2164 # exists.
2165 for d in ./-p ./--version;
2166 do
2167 test -d $d && rmdir $d
2168 done
2169 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2170 if test -f "$ac_aux_dir/mkinstalldirs"; then
2171 mkdir_p='$(mkinstalldirs)'
2172 else
2173 mkdir_p='$(install_sh) -d'
2174 fi
2175 fi
2177 for ac_prog in gawk mawk nawk awk
2178 do
2179 # Extract the first word of "$ac_prog", so it can be a program name with args.
2180 set dummy $ac_prog; ac_word=$2
2181 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2182 $as_echo_n "checking for $ac_word... " >&6; }
2183 if test "${ac_cv_prog_AWK+set}" = set; then
2184 $as_echo_n "(cached) " >&6
2185 else
2186 if test -n "$AWK"; then
2187 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2188 else
2189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190 for as_dir in $PATH
2191 do
2192 IFS=$as_save_IFS
2193 test -z "$as_dir" && as_dir=.
2194 for ac_exec_ext in '' $ac_executable_extensions; do
2195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2196 ac_cv_prog_AWK="$ac_prog"
2197 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2198 break 2
2199 fi
2200 done
2201 done
2202 IFS=$as_save_IFS
2204 fi
2205 fi
2206 AWK=$ac_cv_prog_AWK
2207 if test -n "$AWK"; then
2208 { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2209 $as_echo "$AWK" >&6; }
2210 else
2211 { $as_echo "$as_me:$LINENO: result: no" >&5
2212 $as_echo "no" >&6; }
2213 fi
2216 test -n "$AWK" && break
2217 done
2219 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2220 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2221 set x ${MAKE-make}
2222 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2223 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2224 $as_echo_n "(cached) " >&6
2225 else
2226 cat >conftest.make <<\_ACEOF
2227 SHELL = /bin/sh
2228 all:
2229 @echo '@@@%%%=$(MAKE)=@@@%%%'
2230 _ACEOF
2231 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2232 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2233 *@@@%%%=?*=@@@%%%*)
2234 eval ac_cv_prog_make_${ac_make}_set=yes;;
2235 *)
2236 eval ac_cv_prog_make_${ac_make}_set=no;;
2237 esac
2238 rm -f conftest.make
2239 fi
2240 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2241 { $as_echo "$as_me:$LINENO: result: yes" >&5
2242 $as_echo "yes" >&6; }
2243 SET_MAKE=
2244 else
2245 { $as_echo "$as_me:$LINENO: result: no" >&5
2246 $as_echo "no" >&6; }
2247 SET_MAKE="MAKE=${MAKE-make}"
2248 fi
2250 rm -rf .tst 2>/dev/null
2251 mkdir .tst 2>/dev/null
2252 if test -d .tst; then
2253 am__leading_dot=.
2254 else
2255 am__leading_dot=_
2256 fi
2257 rmdir .tst 2>/dev/null
2259 # test to see if srcdir already configured
2260 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2261 test -f $srcdir/config.status; then
2262 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2263 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2264 { (exit 1); exit 1; }; }
2265 fi
2267 # test whether we have cygpath
2268 if test -z "$CYGPATH_W"; then
2269 if (cygpath --version) >/dev/null 2>/dev/null; then
2270 CYGPATH_W='cygpath -w'
2271 else
2272 CYGPATH_W=echo
2273 fi
2274 fi
2277 # Define the identity of the package.
2278 PACKAGE=lxdream
2279 VERSION=0.8.3
2282 cat >>confdefs.h <<_ACEOF
2283 #define PACKAGE "$PACKAGE"
2284 _ACEOF
2287 cat >>confdefs.h <<_ACEOF
2288 #define VERSION "$VERSION"
2289 _ACEOF
2291 # Some tools Automake needs.
2293 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2296 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2299 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2302 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2305 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2307 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2309 # Installed binaries are usually stripped using `strip' when the user
2310 # run `make install-strip'. However `strip' might not be the right
2311 # tool to use in cross-compilation environments, therefore Automake
2312 # will honor the `STRIP' environment variable to overrule this program.
2313 if test "$cross_compiling" != no; then
2314 if test -n "$ac_tool_prefix"; then
2315 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2316 set dummy ${ac_tool_prefix}strip; ac_word=$2
2317 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2318 $as_echo_n "checking for $ac_word... " >&6; }
2319 if test "${ac_cv_prog_STRIP+set}" = set; then
2320 $as_echo_n "(cached) " >&6
2321 else
2322 if test -n "$STRIP"; then
2323 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2324 else
2325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2326 for as_dir in $PATH
2327 do
2328 IFS=$as_save_IFS
2329 test -z "$as_dir" && as_dir=.
2330 for ac_exec_ext in '' $ac_executable_extensions; do
2331 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2332 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2333 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2334 break 2
2335 fi
2336 done
2337 done
2338 IFS=$as_save_IFS
2340 fi
2341 fi
2342 STRIP=$ac_cv_prog_STRIP
2343 if test -n "$STRIP"; then
2344 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2345 $as_echo "$STRIP" >&6; }
2346 else
2347 { $as_echo "$as_me:$LINENO: result: no" >&5
2348 $as_echo "no" >&6; }
2349 fi
2352 fi
2353 if test -z "$ac_cv_prog_STRIP"; then
2354 ac_ct_STRIP=$STRIP
2355 # Extract the first word of "strip", so it can be a program name with args.
2356 set dummy strip; ac_word=$2
2357 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2358 $as_echo_n "checking for $ac_word... " >&6; }
2359 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2360 $as_echo_n "(cached) " >&6
2361 else
2362 if test -n "$ac_ct_STRIP"; then
2363 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2364 else
2365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2366 for as_dir in $PATH
2367 do
2368 IFS=$as_save_IFS
2369 test -z "$as_dir" && as_dir=.
2370 for ac_exec_ext in '' $ac_executable_extensions; do
2371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2372 ac_cv_prog_ac_ct_STRIP="strip"
2373 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2374 break 2
2375 fi
2376 done
2377 done
2378 IFS=$as_save_IFS
2380 fi
2381 fi
2382 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2383 if test -n "$ac_ct_STRIP"; then
2384 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2385 $as_echo "$ac_ct_STRIP" >&6; }
2386 else
2387 { $as_echo "$as_me:$LINENO: result: no" >&5
2388 $as_echo "no" >&6; }
2389 fi
2391 if test "x$ac_ct_STRIP" = x; then
2392 STRIP=":"
2393 else
2394 case $cross_compiling:$ac_tool_warned in
2395 yes:)
2396 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2397 whose name does not start with the host triplet. If you think this
2398 configuration is useful to you, please write to autoconf@gnu.org." >&5
2399 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2400 whose name does not start with the host triplet. If you think this
2401 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2402 ac_tool_warned=yes ;;
2403 esac
2404 STRIP=$ac_ct_STRIP
2405 fi
2406 else
2407 STRIP="$ac_cv_prog_STRIP"
2408 fi
2410 fi
2411 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2413 # We need awk for the "check" target. The system "awk" is bad on
2414 # some platforms.
2415 # Always define AMTAR for backward compatibility.
2417 AMTAR=${AMTAR-"${am_missing_run}tar"}
2419 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2425 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2426 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2427 # Check whether --enable-maintainer-mode was given.
2428 if test "${enable_maintainer_mode+set}" = set; then
2429 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2430 else
2431 USE_MAINTAINER_MODE=no
2432 fi
2434 { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2435 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2438 if test $USE_MAINTAINER_MODE = yes; then
2439 MAINTAINER_MODE_TRUE=
2440 MAINTAINER_MODE_FALSE='#'
2441 else
2442 MAINTAINER_MODE_TRUE='#'
2443 MAINTAINER_MODE_FALSE=
2444 fi
2446 MAINT=$MAINTAINER_MODE_TRUE
2449 ac_config_headers="$ac_config_headers config.h"
2452 DEPDIR="${am__leading_dot}deps"
2454 ac_config_commands="$ac_config_commands depfiles"
2457 am_make=${MAKE-make}
2458 cat > confinc << 'END'
2459 am__doit:
2460 @echo done
2461 .PHONY: am__doit
2462 END
2463 # If we don't find an include directive, just comment out the code.
2464 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2465 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2466 am__include="#"
2467 am__quote=
2468 _am_result=none
2469 # First try GNU make style include.
2470 echo "include confinc" > confmf
2471 # We grep out `Entering directory' and `Leaving directory'
2472 # messages which can occur if `w' ends up in MAKEFLAGS.
2473 # In particular we don't look at `^make:' because GNU make might
2474 # be invoked under some other name (usually "gmake"), in which
2475 # case it prints its new name instead of `make'.
2476 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2477 am__include=include
2478 am__quote=
2479 _am_result=GNU
2480 fi
2481 # Now try BSD make style include.
2482 if test "$am__include" = "#"; then
2483 echo '.include "confinc"' > confmf
2484 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2485 am__include=.include
2486 am__quote="\""
2487 _am_result=BSD
2488 fi
2489 fi
2492 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
2493 $as_echo "$_am_result" >&6; }
2494 rm -f confinc confmf
2496 # Check whether --enable-dependency-tracking was given.
2497 if test "${enable_dependency_tracking+set}" = set; then
2498 enableval=$enable_dependency_tracking;
2499 fi
2501 if test "x$enable_dependency_tracking" != xno; then
2502 am_depcomp="$ac_aux_dir/depcomp"
2503 AMDEPBACKSLASH='\'
2504 fi
2507 if test "x$enable_dependency_tracking" != xno; then
2508 AMDEP_TRUE=
2509 AMDEP_FALSE='#'
2510 else
2511 AMDEP_TRUE='#'
2512 AMDEP_FALSE=
2513 fi
2517 ac_ext=c
2518 ac_cpp='$CPP $CPPFLAGS'
2519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2522 if test -n "$ac_tool_prefix"; then
2523 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2524 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2525 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2526 $as_echo_n "checking for $ac_word... " >&6; }
2527 if test "${ac_cv_prog_CC+set}" = set; then
2528 $as_echo_n "(cached) " >&6
2529 else
2530 if test -n "$CC"; then
2531 ac_cv_prog_CC="$CC" # Let the user override the test.
2532 else
2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2534 for as_dir in $PATH
2535 do
2536 IFS=$as_save_IFS
2537 test -z "$as_dir" && as_dir=.
2538 for ac_exec_ext in '' $ac_executable_extensions; do
2539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2540 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2541 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2542 break 2
2543 fi
2544 done
2545 done
2546 IFS=$as_save_IFS
2548 fi
2549 fi
2550 CC=$ac_cv_prog_CC
2551 if test -n "$CC"; then
2552 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2553 $as_echo "$CC" >&6; }
2554 else
2555 { $as_echo "$as_me:$LINENO: result: no" >&5
2556 $as_echo "no" >&6; }
2557 fi
2560 fi
2561 if test -z "$ac_cv_prog_CC"; then
2562 ac_ct_CC=$CC
2563 # Extract the first word of "gcc", so it can be a program name with args.
2564 set dummy gcc; ac_word=$2
2565 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2566 $as_echo_n "checking for $ac_word... " >&6; }
2567 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2568 $as_echo_n "(cached) " >&6
2569 else
2570 if test -n "$ac_ct_CC"; then
2571 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2572 else
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574 for as_dir in $PATH
2575 do
2576 IFS=$as_save_IFS
2577 test -z "$as_dir" && as_dir=.
2578 for ac_exec_ext in '' $ac_executable_extensions; do
2579 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2580 ac_cv_prog_ac_ct_CC="gcc"
2581 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2582 break 2
2583 fi
2584 done
2585 done
2586 IFS=$as_save_IFS
2588 fi
2589 fi
2590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2591 if test -n "$ac_ct_CC"; then
2592 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2593 $as_echo "$ac_ct_CC" >&6; }
2594 else
2595 { $as_echo "$as_me:$LINENO: result: no" >&5
2596 $as_echo "no" >&6; }
2597 fi
2599 if test "x$ac_ct_CC" = x; then
2600 CC=""
2601 else
2602 case $cross_compiling:$ac_tool_warned in
2603 yes:)
2604 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2605 whose name does not start with the host triplet. If you think this
2606 configuration is useful to you, please write to autoconf@gnu.org." >&5
2607 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2608 whose name does not start with the host triplet. If you think this
2609 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2610 ac_tool_warned=yes ;;
2611 esac
2612 CC=$ac_ct_CC
2613 fi
2614 else
2615 CC="$ac_cv_prog_CC"
2616 fi
2618 if test -z "$CC"; then
2619 if test -n "$ac_tool_prefix"; then
2620 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2621 set dummy ${ac_tool_prefix}cc; ac_word=$2
2622 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if test "${ac_cv_prog_CC+set}" = set; then
2625 $as_echo_n "(cached) " >&6
2626 else
2627 if test -n "$CC"; then
2628 ac_cv_prog_CC="$CC" # Let the user override the test.
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633 IFS=$as_save_IFS
2634 test -z "$as_dir" && as_dir=.
2635 for ac_exec_ext in '' $ac_executable_extensions; do
2636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2637 ac_cv_prog_CC="${ac_tool_prefix}cc"
2638 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2639 break 2
2640 fi
2641 done
2642 done
2643 IFS=$as_save_IFS
2645 fi
2646 fi
2647 CC=$ac_cv_prog_CC
2648 if test -n "$CC"; then
2649 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2650 $as_echo "$CC" >&6; }
2651 else
2652 { $as_echo "$as_me:$LINENO: result: no" >&5
2653 $as_echo "no" >&6; }
2654 fi
2657 fi
2658 fi
2659 if test -z "$CC"; then
2660 # Extract the first word of "cc", so it can be a program name with args.
2661 set dummy cc; ac_word=$2
2662 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2663 $as_echo_n "checking for $ac_word... " >&6; }
2664 if test "${ac_cv_prog_CC+set}" = set; then
2665 $as_echo_n "(cached) " >&6
2666 else
2667 if test -n "$CC"; then
2668 ac_cv_prog_CC="$CC" # Let the user override the test.
2669 else
2670 ac_prog_rejected=no
2671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2672 for as_dir in $PATH
2673 do
2674 IFS=$as_save_IFS
2675 test -z "$as_dir" && as_dir=.
2676 for ac_exec_ext in '' $ac_executable_extensions; do
2677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2678 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2679 ac_prog_rejected=yes
2680 continue
2681 fi
2682 ac_cv_prog_CC="cc"
2683 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2684 break 2
2685 fi
2686 done
2687 done
2688 IFS=$as_save_IFS
2690 if test $ac_prog_rejected = yes; then
2691 # We found a bogon in the path, so make sure we never use it.
2692 set dummy $ac_cv_prog_CC
2693 shift
2694 if test $# != 0; then
2695 # We chose a different compiler from the bogus one.
2696 # However, it has the same basename, so the bogon will be chosen
2697 # first if we set CC to just the basename; use the full file name.
2698 shift
2699 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2700 fi
2701 fi
2702 fi
2703 fi
2704 CC=$ac_cv_prog_CC
2705 if test -n "$CC"; then
2706 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2707 $as_echo "$CC" >&6; }
2708 else
2709 { $as_echo "$as_me:$LINENO: result: no" >&5
2710 $as_echo "no" >&6; }
2711 fi
2714 fi
2715 if test -z "$CC"; then
2716 if test -n "$ac_tool_prefix"; then
2717 for ac_prog in cl.exe
2718 do
2719 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2720 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2721 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_CC+set}" = set; then
2724 $as_echo_n "(cached) " >&6
2725 else
2726 if test -n "$CC"; then
2727 ac_cv_prog_CC="$CC" # Let the user override the test.
2728 else
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH
2731 do
2732 IFS=$as_save_IFS
2733 test -z "$as_dir" && as_dir=.
2734 for ac_exec_ext in '' $ac_executable_extensions; do
2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2736 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2737 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2738 break 2
2739 fi
2740 done
2741 done
2742 IFS=$as_save_IFS
2744 fi
2745 fi
2746 CC=$ac_cv_prog_CC
2747 if test -n "$CC"; then
2748 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2749 $as_echo "$CC" >&6; }
2750 else
2751 { $as_echo "$as_me:$LINENO: result: no" >&5
2752 $as_echo "no" >&6; }
2753 fi
2756 test -n "$CC" && break
2757 done
2758 fi
2759 if test -z "$CC"; then
2760 ac_ct_CC=$CC
2761 for ac_prog in cl.exe
2762 do
2763 # Extract the first word of "$ac_prog", so it can be a program name with args.
2764 set dummy $ac_prog; ac_word=$2
2765 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2766 $as_echo_n "checking for $ac_word... " >&6; }
2767 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2768 $as_echo_n "(cached) " >&6
2769 else
2770 if test -n "$ac_ct_CC"; then
2771 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2772 else
2773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2774 for as_dir in $PATH
2775 do
2776 IFS=$as_save_IFS
2777 test -z "$as_dir" && as_dir=.
2778 for ac_exec_ext in '' $ac_executable_extensions; do
2779 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2780 ac_cv_prog_ac_ct_CC="$ac_prog"
2781 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2782 break 2
2783 fi
2784 done
2785 done
2786 IFS=$as_save_IFS
2788 fi
2789 fi
2790 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2791 if test -n "$ac_ct_CC"; then
2792 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2793 $as_echo "$ac_ct_CC" >&6; }
2794 else
2795 { $as_echo "$as_me:$LINENO: result: no" >&5
2796 $as_echo "no" >&6; }
2797 fi
2800 test -n "$ac_ct_CC" && break
2801 done
2803 if test "x$ac_ct_CC" = x; then
2804 CC=""
2805 else
2806 case $cross_compiling:$ac_tool_warned in
2807 yes:)
2808 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2809 whose name does not start with the host triplet. If you think this
2810 configuration is useful to you, please write to autoconf@gnu.org." >&5
2811 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2812 whose name does not start with the host triplet. If you think this
2813 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2814 ac_tool_warned=yes ;;
2815 esac
2816 CC=$ac_ct_CC
2817 fi
2818 fi
2820 fi
2823 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2824 See \`config.log' for more details." >&5
2825 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2826 See \`config.log' for more details." >&2;}
2827 { (exit 1); exit 1; }; }
2829 # Provide some information about the compiler.
2830 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2831 set X $ac_compile
2832 ac_compiler=$2
2833 { (ac_try="$ac_compiler --version >&5"
2834 case "(($ac_try" in
2835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836 *) ac_try_echo=$ac_try;;
2837 esac
2838 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2839 $as_echo "$ac_try_echo") >&5
2840 (eval "$ac_compiler --version >&5") 2>&5
2841 ac_status=$?
2842 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843 (exit $ac_status); }
2844 { (ac_try="$ac_compiler -v >&5"
2845 case "(($ac_try" in
2846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847 *) ac_try_echo=$ac_try;;
2848 esac
2849 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2850 $as_echo "$ac_try_echo") >&5
2851 (eval "$ac_compiler -v >&5") 2>&5
2852 ac_status=$?
2853 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2854 (exit $ac_status); }
2855 { (ac_try="$ac_compiler -V >&5"
2856 case "(($ac_try" in
2857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2858 *) ac_try_echo=$ac_try;;
2859 esac
2860 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2861 $as_echo "$ac_try_echo") >&5
2862 (eval "$ac_compiler -V >&5") 2>&5
2863 ac_status=$?
2864 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2865 (exit $ac_status); }
2867 cat >conftest.$ac_ext <<_ACEOF
2868 /* confdefs.h. */
2869 _ACEOF
2870 cat confdefs.h >>conftest.$ac_ext
2871 cat >>conftest.$ac_ext <<_ACEOF
2872 /* end confdefs.h. */
2874 int
2875 main ()
2876 {
2878 ;
2879 return 0;
2880 }
2881 _ACEOF
2882 ac_clean_files_save=$ac_clean_files
2883 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2884 # Try to create an executable without -o first, disregard a.out.
2885 # It will help us diagnose broken compilers, and finding out an intuition
2886 # of exeext.
2887 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2888 $as_echo_n "checking for C compiler default output file name... " >&6; }
2889 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2891 # The possible output files:
2892 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2894 ac_rmfiles=
2895 for ac_file in $ac_files
2896 do
2897 case $ac_file in
2898 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2899 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2900 esac
2901 done
2902 rm -f $ac_rmfiles
2904 if { (ac_try="$ac_link_default"
2905 case "(($ac_try" in
2906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2907 *) ac_try_echo=$ac_try;;
2908 esac
2909 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2910 $as_echo "$ac_try_echo") >&5
2911 (eval "$ac_link_default") 2>&5
2912 ac_status=$?
2913 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914 (exit $ac_status); }; then
2915 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2916 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2917 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2918 # so that the user can short-circuit this test for compilers unknown to
2919 # Autoconf.
2920 for ac_file in $ac_files ''
2921 do
2922 test -f "$ac_file" || continue
2923 case $ac_file in
2924 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2925 ;;
2926 [ab].out )
2927 # We found the default executable, but exeext='' is most
2928 # certainly right.
2929 break;;
2930 *.* )
2931 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2932 then :; else
2933 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2934 fi
2935 # We set ac_cv_exeext here because the later test for it is not
2936 # safe: cross compilers may not add the suffix if given an `-o'
2937 # argument, so we may need to know it at that point already.
2938 # Even if this section looks crufty: it has the advantage of
2939 # actually working.
2940 break;;
2941 * )
2942 break;;
2943 esac
2944 done
2945 test "$ac_cv_exeext" = no && ac_cv_exeext=
2947 else
2948 ac_file=''
2949 fi
2951 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2952 $as_echo "$ac_file" >&6; }
2953 if test -z "$ac_file"; then
2954 $as_echo "$as_me: failed program was:" >&5
2955 sed 's/^/| /' conftest.$ac_ext >&5
2957 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2958 See \`config.log' for more details." >&5
2959 $as_echo "$as_me: error: C compiler cannot create executables
2960 See \`config.log' for more details." >&2;}
2961 { (exit 77); exit 77; }; }
2962 fi
2964 ac_exeext=$ac_cv_exeext
2966 # Check that the compiler produces executables we can run. If not, either
2967 # the compiler is broken, or we cross compile.
2968 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2969 $as_echo_n "checking whether the C compiler works... " >&6; }
2970 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2971 # If not cross compiling, check that we can run a simple program.
2972 if test "$cross_compiling" != yes; then
2973 if { ac_try='./$ac_file'
2974 { (case "(($ac_try" in
2975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2976 *) ac_try_echo=$ac_try;;
2977 esac
2978 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2979 $as_echo "$ac_try_echo") >&5
2980 (eval "$ac_try") 2>&5
2981 ac_status=$?
2982 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2983 (exit $ac_status); }; }; then
2984 cross_compiling=no
2985 else
2986 if test "$cross_compiling" = maybe; then
2987 cross_compiling=yes
2988 else
2989 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2990 If you meant to cross compile, use \`--host'.
2991 See \`config.log' for more details." >&5
2992 $as_echo "$as_me: error: cannot run C compiled programs.
2993 If you meant to cross compile, use \`--host'.
2994 See \`config.log' for more details." >&2;}
2995 { (exit 1); exit 1; }; }
2996 fi
2997 fi
2998 fi
2999 { $as_echo "$as_me:$LINENO: result: yes" >&5
3000 $as_echo "yes" >&6; }
3002 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3003 ac_clean_files=$ac_clean_files_save
3004 # Check that the compiler produces executables we can run. If not, either
3005 # the compiler is broken, or we cross compile.
3006 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3007 $as_echo_n "checking whether we are cross compiling... " >&6; }
3008 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3009 $as_echo "$cross_compiling" >&6; }
3011 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3012 $as_echo_n "checking for suffix of executables... " >&6; }
3013 if { (ac_try="$ac_link"
3014 case "(($ac_try" in
3015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3016 *) ac_try_echo=$ac_try;;
3017 esac
3018 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3019 $as_echo "$ac_try_echo") >&5
3020 (eval "$ac_link") 2>&5
3021 ac_status=$?
3022 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023 (exit $ac_status); }; then
3024 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3025 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3026 # work properly (i.e., refer to `conftest.exe'), while it won't with
3027 # `rm'.
3028 for ac_file in conftest.exe conftest conftest.*; do
3029 test -f "$ac_file" || continue
3030 case $ac_file in
3031 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3032 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3033 break;;
3034 * ) break;;
3035 esac
3036 done
3037 else
3038 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3039 See \`config.log' for more details." >&5
3040 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3041 See \`config.log' for more details." >&2;}
3042 { (exit 1); exit 1; }; }
3043 fi
3045 rm -f conftest$ac_cv_exeext
3046 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3047 $as_echo "$ac_cv_exeext" >&6; }
3049 rm -f conftest.$ac_ext
3050 EXEEXT=$ac_cv_exeext
3051 ac_exeext=$EXEEXT
3052 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3053 $as_echo_n "checking for suffix of object files... " >&6; }
3054 if test "${ac_cv_objext+set}" = set; then
3055 $as_echo_n "(cached) " >&6
3056 else
3057 cat >conftest.$ac_ext <<_ACEOF
3058 /* confdefs.h. */
3059 _ACEOF
3060 cat confdefs.h >>conftest.$ac_ext
3061 cat >>conftest.$ac_ext <<_ACEOF
3062 /* end confdefs.h. */
3064 int
3065 main ()
3066 {
3068 ;
3069 return 0;
3070 }
3071 _ACEOF
3072 rm -f conftest.o conftest.obj
3073 if { (ac_try="$ac_compile"
3074 case "(($ac_try" in
3075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076 *) ac_try_echo=$ac_try;;
3077 esac
3078 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3079 $as_echo "$ac_try_echo") >&5
3080 (eval "$ac_compile") 2>&5
3081 ac_status=$?
3082 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3083 (exit $ac_status); }; then
3084 for ac_file in conftest.o conftest.obj conftest.*; do
3085 test -f "$ac_file" || continue;
3086 case $ac_file in
3087 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3088 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3089 break;;
3090 esac
3091 done
3092 else
3093 $as_echo "$as_me: failed program was:" >&5
3094 sed 's/^/| /' conftest.$ac_ext >&5
3096 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3097 See \`config.log' for more details." >&5
3098 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3099 See \`config.log' for more details." >&2;}
3100 { (exit 1); exit 1; }; }
3101 fi
3103 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3104 fi
3105 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3106 $as_echo "$ac_cv_objext" >&6; }
3107 OBJEXT=$ac_cv_objext
3108 ac_objext=$OBJEXT
3109 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3110 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3111 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3112 $as_echo_n "(cached) " >&6
3113 else
3114 cat >conftest.$ac_ext <<_ACEOF
3115 /* confdefs.h. */
3116 _ACEOF
3117 cat confdefs.h >>conftest.$ac_ext
3118 cat >>conftest.$ac_ext <<_ACEOF
3119 /* end confdefs.h. */
3121 int
3122 main ()
3123 {
3124 #ifndef __GNUC__
3125 choke me
3126 #endif
3128 ;
3129 return 0;
3130 }
3131 _ACEOF
3132 rm -f conftest.$ac_objext
3133 if { (ac_try="$ac_compile"
3134 case "(($ac_try" in
3135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136 *) ac_try_echo=$ac_try;;
3137 esac
3138 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3139 $as_echo "$ac_try_echo") >&5
3140 (eval "$ac_compile") 2>conftest.er1
3141 ac_status=$?
3142 grep -v '^ *+' conftest.er1 >conftest.err
3143 rm -f conftest.er1
3144 cat conftest.err >&5
3145 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146 (exit $ac_status); } && {
3147 test -z "$ac_c_werror_flag" ||
3148 test ! -s conftest.err
3149 } && test -s conftest.$ac_objext; then
3150 ac_compiler_gnu=yes
3151 else
3152 $as_echo "$as_me: failed program was:" >&5
3153 sed 's/^/| /' conftest.$ac_ext >&5
3155 ac_compiler_gnu=no
3156 fi
3158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3159 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3161 fi
3162 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3163 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3164 if test $ac_compiler_gnu = yes; then
3165 GCC=yes
3166 else
3167 GCC=
3168 fi
3169 ac_test_CFLAGS=${CFLAGS+set}
3170 ac_save_CFLAGS=$CFLAGS
3171 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3172 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3173 if test "${ac_cv_prog_cc_g+set}" = set; then
3174 $as_echo_n "(cached) " >&6
3175 else
3176 ac_save_c_werror_flag=$ac_c_werror_flag
3177 ac_c_werror_flag=yes
3178 ac_cv_prog_cc_g=no
3179 CFLAGS="-g"
3180 cat >conftest.$ac_ext <<_ACEOF
3181 /* confdefs.h. */
3182 _ACEOF
3183 cat confdefs.h >>conftest.$ac_ext
3184 cat >>conftest.$ac_ext <<_ACEOF
3185 /* end confdefs.h. */
3187 int
3188 main ()
3189 {
3191 ;
3192 return 0;
3193 }
3194 _ACEOF
3195 rm -f conftest.$ac_objext
3196 if { (ac_try="$ac_compile"
3197 case "(($ac_try" in
3198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3199 *) ac_try_echo=$ac_try;;
3200 esac
3201 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3202 $as_echo "$ac_try_echo") >&5
3203 (eval "$ac_compile") 2>conftest.er1
3204 ac_status=$?
3205 grep -v '^ *+' conftest.er1 >conftest.err
3206 rm -f conftest.er1
3207 cat conftest.err >&5
3208 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209 (exit $ac_status); } && {
3210 test -z "$ac_c_werror_flag" ||
3211 test ! -s conftest.err
3212 } && test -s conftest.$ac_objext; then
3213 ac_cv_prog_cc_g=yes
3214 else
3215 $as_echo "$as_me: failed program was:" >&5
3216 sed 's/^/| /' conftest.$ac_ext >&5
3218 CFLAGS=""
3219 cat >conftest.$ac_ext <<_ACEOF
3220 /* confdefs.h. */
3221 _ACEOF
3222 cat confdefs.h >>conftest.$ac_ext
3223 cat >>conftest.$ac_ext <<_ACEOF
3224 /* end confdefs.h. */
3226 int
3227 main ()
3228 {
3230 ;
3231 return 0;
3232 }
3233 _ACEOF
3234 rm -f conftest.$ac_objext
3235 if { (ac_try="$ac_compile"
3236 case "(($ac_try" in
3237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3238 *) ac_try_echo=$ac_try;;
3239 esac
3240 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3241 $as_echo "$ac_try_echo") >&5
3242 (eval "$ac_compile") 2>conftest.er1
3243 ac_status=$?
3244 grep -v '^ *+' conftest.er1 >conftest.err
3245 rm -f conftest.er1
3246 cat conftest.err >&5
3247 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3248 (exit $ac_status); } && {
3249 test -z "$ac_c_werror_flag" ||
3250 test ! -s conftest.err
3251 } && test -s conftest.$ac_objext; then
3252 :
3253 else
3254 $as_echo "$as_me: failed program was:" >&5
3255 sed 's/^/| /' conftest.$ac_ext >&5
3257 ac_c_werror_flag=$ac_save_c_werror_flag
3258 CFLAGS="-g"
3259 cat >conftest.$ac_ext <<_ACEOF
3260 /* confdefs.h. */
3261 _ACEOF
3262 cat confdefs.h >>conftest.$ac_ext
3263 cat >>conftest.$ac_ext <<_ACEOF
3264 /* end confdefs.h. */
3266 int
3267 main ()
3268 {
3270 ;
3271 return 0;
3272 }
3273 _ACEOF
3274 rm -f conftest.$ac_objext
3275 if { (ac_try="$ac_compile"
3276 case "(($ac_try" in
3277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3278 *) ac_try_echo=$ac_try;;
3279 esac
3280 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3281 $as_echo "$ac_try_echo") >&5
3282 (eval "$ac_compile") 2>conftest.er1
3283 ac_status=$?
3284 grep -v '^ *+' conftest.er1 >conftest.err
3285 rm -f conftest.er1
3286 cat conftest.err >&5
3287 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3288 (exit $ac_status); } && {
3289 test -z "$ac_c_werror_flag" ||
3290 test ! -s conftest.err
3291 } && test -s conftest.$ac_objext; then
3292 ac_cv_prog_cc_g=yes
3293 else
3294 $as_echo "$as_me: failed program was:" >&5
3295 sed 's/^/| /' conftest.$ac_ext >&5
3298 fi
3300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3301 fi
3303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3304 fi
3306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3307 ac_c_werror_flag=$ac_save_c_werror_flag
3308 fi
3309 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3310 $as_echo "$ac_cv_prog_cc_g" >&6; }
3311 if test "$ac_test_CFLAGS" = set; then
3312 CFLAGS=$ac_save_CFLAGS
3313 elif test $ac_cv_prog_cc_g = yes; then
3314 if test "$GCC" = yes; then
3315 CFLAGS="-g -O2"
3316 else
3317 CFLAGS="-g"
3318 fi
3319 else
3320 if test "$GCC" = yes; then
3321 CFLAGS="-O2"
3322 else
3323 CFLAGS=
3324 fi
3325 fi
3326 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3327 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3328 if test "${ac_cv_prog_cc_c89+set}" = set; then
3329 $as_echo_n "(cached) " >&6
3330 else
3331 ac_cv_prog_cc_c89=no
3332 ac_save_CC=$CC
3333 cat >conftest.$ac_ext <<_ACEOF
3334 /* confdefs.h. */
3335 _ACEOF
3336 cat confdefs.h >>conftest.$ac_ext
3337 cat >>conftest.$ac_ext <<_ACEOF
3338 /* end confdefs.h. */
3339 #include <stdarg.h>
3340 #include <stdio.h>
3341 #include <sys/types.h>
3342 #include <sys/stat.h>
3343 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3344 struct buf { int x; };
3345 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3346 static char *e (p, i)
3347 char **p;
3348 int i;
3349 {
3350 return p[i];
3351 }
3352 static char *f (char * (*g) (char **, int), char **p, ...)
3353 {
3354 char *s;
3355 va_list v;
3356 va_start (v,p);
3357 s = g (p, va_arg (v,int));
3358 va_end (v);
3359 return s;
3360 }
3362 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3363 function prototypes and stuff, but not '\xHH' hex character constants.
3364 These don't provoke an error unfortunately, instead are silently treated
3365 as 'x'. The following induces an error, until -std is added to get
3366 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3367 array size at least. It's necessary to write '\x00'==0 to get something
3368 that's true only with -std. */
3369 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3371 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3372 inside strings and character constants. */
3373 #define FOO(x) 'x'
3374 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3376 int test (int i, double x);
3377 struct s1 {int (*f) (int a);};
3378 struct s2 {int (*f) (double a);};
3379 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3380 int argc;
3381 char **argv;
3382 int
3383 main ()
3384 {
3385 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3386 ;
3387 return 0;
3388 }
3389 _ACEOF
3390 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3391 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3392 do
3393 CC="$ac_save_CC $ac_arg"
3394 rm -f conftest.$ac_objext
3395 if { (ac_try="$ac_compile"
3396 case "(($ac_try" in
3397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3398 *) ac_try_echo=$ac_try;;
3399 esac
3400 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3401 $as_echo "$ac_try_echo") >&5
3402 (eval "$ac_compile") 2>conftest.er1
3403 ac_status=$?
3404 grep -v '^ *+' conftest.er1 >conftest.err
3405 rm -f conftest.er1
3406 cat conftest.err >&5
3407 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408 (exit $ac_status); } && {
3409 test -z "$ac_c_werror_flag" ||
3410 test ! -s conftest.err
3411 } && test -s conftest.$ac_objext; then
3412 ac_cv_prog_cc_c89=$ac_arg
3413 else
3414 $as_echo "$as_me: failed program was:" >&5
3415 sed 's/^/| /' conftest.$ac_ext >&5
3418 fi
3420 rm -f core conftest.err conftest.$ac_objext
3421 test "x$ac_cv_prog_cc_c89" != "xno" && break
3422 done
3423 rm -f conftest.$ac_ext
3424 CC=$ac_save_CC
3426 fi
3427 # AC_CACHE_VAL
3428 case "x$ac_cv_prog_cc_c89" in
3429 x)
3430 { $as_echo "$as_me:$LINENO: result: none needed" >&5
3431 $as_echo "none needed" >&6; } ;;
3432 xno)
3433 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3434 $as_echo "unsupported" >&6; } ;;
3435 *)
3436 CC="$CC $ac_cv_prog_cc_c89"
3437 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3438 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3439 esac
3442 ac_ext=c
3443 ac_cpp='$CPP $CPPFLAGS'
3444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3448 depcc="$CC" am_compiler_list=
3450 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3451 $as_echo_n "checking dependency style of $depcc... " >&6; }
3452 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3453 $as_echo_n "(cached) " >&6
3454 else
3455 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3456 # We make a subdir and do the tests there. Otherwise we can end up
3457 # making bogus files that we don't know about and never remove. For
3458 # instance it was reported that on HP-UX the gcc test will end up
3459 # making a dummy file named `D' -- because `-MD' means `put the output
3460 # in D'.
3461 mkdir conftest.dir
3462 # Copy depcomp to subdir because otherwise we won't find it if we're
3463 # using a relative directory.
3464 cp "$am_depcomp" conftest.dir
3465 cd conftest.dir
3466 # We will build objects and dependencies in a subdirectory because
3467 # it helps to detect inapplicable dependency modes. For instance
3468 # both Tru64's cc and ICC support -MD to output dependencies as a
3469 # side effect of compilation, but ICC will put the dependencies in
3470 # the current directory while Tru64 will put them in the object
3471 # directory.
3472 mkdir sub
3474 am_cv_CC_dependencies_compiler_type=none
3475 if test "$am_compiler_list" = ""; then
3476 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3477 fi
3478 for depmode in $am_compiler_list; do
3479 # Setup a source with many dependencies, because some compilers
3480 # like to wrap large dependency lists on column 80 (with \), and
3481 # we should not choose a depcomp mode which is confused by this.
3482 #
3483 # We need to recreate these files for each test, as the compiler may
3484 # overwrite some of them when testing with obscure command lines.
3485 # This happens at least with the AIX C compiler.
3486 : > sub/conftest.c
3487 for i in 1 2 3 4 5 6; do
3488 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3489 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3490 # Solaris 8's {/usr,}/bin/sh.
3491 touch sub/conftst$i.h
3492 done
3493 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3495 case $depmode in
3496 nosideeffect)
3497 # after this tag, mechanisms are not by side-effect, so they'll
3498 # only be used when explicitly requested
3499 if test "x$enable_dependency_tracking" = xyes; then
3500 continue
3501 else
3502 break
3503 fi
3504 ;;
3505 none) break ;;
3506 esac
3507 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3508 # mode. It turns out that the SunPro C++ compiler does not properly
3509 # handle `-M -o', and we need to detect this.
3510 if depmode=$depmode \
3511 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3512 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3513 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3514 >/dev/null 2>conftest.err &&
3515 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3516 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3517 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3518 # icc doesn't choke on unknown options, it will just issue warnings
3519 # or remarks (even with -Werror). So we grep stderr for any message
3520 # that says an option was ignored or not supported.
3521 # When given -MP, icc 7.0 and 7.1 complain thusly:
3522 # icc: Command line warning: ignoring option '-M'; no argument required
3523 # The diagnosis changed in icc 8.0:
3524 # icc: Command line remark: option '-MP' not supported
3525 if (grep 'ignoring option' conftest.err ||
3526 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3527 am_cv_CC_dependencies_compiler_type=$depmode
3528 break
3529 fi
3530 fi
3531 done
3533 cd ..
3534 rm -rf conftest.dir
3535 else
3536 am_cv_CC_dependencies_compiler_type=none
3537 fi
3539 fi
3540 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3541 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3542 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3546 if
3547 test "x$enable_dependency_tracking" != xno \
3548 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3549 am__fastdepCC_TRUE=
3550 am__fastdepCC_FALSE='#'
3551 else
3552 am__fastdepCC_TRUE='#'
3553 am__fastdepCC_FALSE=
3554 fi
3559 { $as_echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
3560 $as_echo_n "checking for strerror in -lcposix... " >&6; }
3561 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
3562 $as_echo_n "(cached) " >&6
3563 else
3564 ac_check_lib_save_LIBS=$LIBS
3565 LIBS="-lcposix $LIBS"
3566 cat >conftest.$ac_ext <<_ACEOF
3567 /* confdefs.h. */
3568 _ACEOF
3569 cat confdefs.h >>conftest.$ac_ext
3570 cat >>conftest.$ac_ext <<_ACEOF
3571 /* end confdefs.h. */
3573 /* Override any GCC internal prototype to avoid an error.
3574 Use char because int might match the return type of a GCC
3575 builtin and then its argument prototype would still apply. */
3576 #ifdef __cplusplus
3577 extern "C"
3578 #endif
3579 char strerror ();
3580 int
3581 main ()
3582 {
3583 return strerror ();
3584 ;
3585 return 0;
3586 }
3587 _ACEOF
3588 rm -f conftest.$ac_objext conftest$ac_exeext
3589 if { (ac_try="$ac_link"
3590 case "(($ac_try" in
3591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3592 *) ac_try_echo=$ac_try;;
3593 esac
3594 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3595 $as_echo "$ac_try_echo") >&5
3596 (eval "$ac_link") 2>conftest.er1
3597 ac_status=$?
3598 grep -v '^ *+' conftest.er1 >conftest.err
3599 rm -f conftest.er1
3600 cat conftest.err >&5
3601 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3602 (exit $ac_status); } && {
3603 test -z "$ac_c_werror_flag" ||
3604 test ! -s conftest.err
3605 } && test -s conftest$ac_exeext && {
3606 test "$cross_compiling" = yes ||
3607 $as_test_x conftest$ac_exeext
3608 }; then
3609 ac_cv_lib_cposix_strerror=yes
3610 else
3611 $as_echo "$as_me: failed program was:" >&5
3612 sed 's/^/| /' conftest.$ac_ext >&5
3614 ac_cv_lib_cposix_strerror=no
3615 fi
3617 rm -rf conftest.dSYM
3618 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3619 conftest$ac_exeext conftest.$ac_ext
3620 LIBS=$ac_check_lib_save_LIBS
3621 fi
3622 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
3623 $as_echo "$ac_cv_lib_cposix_strerror" >&6; }
3624 if test $ac_cv_lib_cposix_strerror = yes; then
3625 LIBS="$LIBS -lcposix"
3626 fi
3630 ac_ext=c
3631 ac_cpp='$CPP $CPPFLAGS'
3632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3635 if test -n "$ac_tool_prefix"; then
3636 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3637 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3638 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3639 $as_echo_n "checking for $ac_word... " >&6; }
3640 if test "${ac_cv_prog_CC+set}" = set; then
3641 $as_echo_n "(cached) " >&6
3642 else
3643 if test -n "$CC"; then
3644 ac_cv_prog_CC="$CC" # Let the user override the test.
3645 else
3646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3647 for as_dir in $PATH
3648 do
3649 IFS=$as_save_IFS
3650 test -z "$as_dir" && as_dir=.
3651 for ac_exec_ext in '' $ac_executable_extensions; do
3652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3653 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3654 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3655 break 2
3656 fi
3657 done
3658 done
3659 IFS=$as_save_IFS
3661 fi
3662 fi
3663 CC=$ac_cv_prog_CC
3664 if test -n "$CC"; then
3665 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3666 $as_echo "$CC" >&6; }
3667 else
3668 { $as_echo "$as_me:$LINENO: result: no" >&5
3669 $as_echo "no" >&6; }
3670 fi
3673 fi
3674 if test -z "$ac_cv_prog_CC"; then
3675 ac_ct_CC=$CC
3676 # Extract the first word of "gcc", so it can be a program name with args.
3677 set dummy gcc; ac_word=$2
3678 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3679 $as_echo_n "checking for $ac_word... " >&6; }
3680 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3681 $as_echo_n "(cached) " >&6
3682 else
3683 if test -n "$ac_ct_CC"; then
3684 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3685 else
3686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687 for as_dir in $PATH
3688 do
3689 IFS=$as_save_IFS
3690 test -z "$as_dir" && as_dir=.
3691 for ac_exec_ext in '' $ac_executable_extensions; do
3692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3693 ac_cv_prog_ac_ct_CC="gcc"
3694 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3695 break 2
3696 fi
3697 done
3698 done
3699 IFS=$as_save_IFS
3701 fi
3702 fi
3703 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3704 if test -n "$ac_ct_CC"; then
3705 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3706 $as_echo "$ac_ct_CC" >&6; }
3707 else
3708 { $as_echo "$as_me:$LINENO: result: no" >&5
3709 $as_echo "no" >&6; }
3710 fi
3712 if test "x$ac_ct_CC" = x; then
3713 CC=""
3714 else
3715 case $cross_compiling:$ac_tool_warned in
3716 yes:)
3717 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3718 whose name does not start with the host triplet. If you think this
3719 configuration is useful to you, please write to autoconf@gnu.org." >&5
3720 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3721 whose name does not start with the host triplet. If you think this
3722 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3723 ac_tool_warned=yes ;;
3724 esac
3725 CC=$ac_ct_CC
3726 fi
3727 else
3728 CC="$ac_cv_prog_CC"
3729 fi
3731 if test -z "$CC"; then
3732 if test -n "$ac_tool_prefix"; then
3733 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3734 set dummy ${ac_tool_prefix}cc; ac_word=$2
3735 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3736 $as_echo_n "checking for $ac_word... " >&6; }
3737 if test "${ac_cv_prog_CC+set}" = set; then
3738 $as_echo_n "(cached) " >&6
3739 else
3740 if test -n "$CC"; then
3741 ac_cv_prog_CC="$CC" # Let the user override the test.
3742 else
3743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3744 for as_dir in $PATH
3745 do
3746 IFS=$as_save_IFS
3747 test -z "$as_dir" && as_dir=.
3748 for ac_exec_ext in '' $ac_executable_extensions; do
3749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3750 ac_cv_prog_CC="${ac_tool_prefix}cc"
3751 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3752 break 2
3753 fi
3754 done
3755 done
3756 IFS=$as_save_IFS
3758 fi
3759 fi
3760 CC=$ac_cv_prog_CC
3761 if test -n "$CC"; then
3762 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3763 $as_echo "$CC" >&6; }
3764 else
3765 { $as_echo "$as_me:$LINENO: result: no" >&5
3766 $as_echo "no" >&6; }
3767 fi
3770 fi
3771 fi
3772 if test -z "$CC"; then
3773 # Extract the first word of "cc", so it can be a program name with args.
3774 set dummy cc; ac_word=$2
3775 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3776 $as_echo_n "checking for $ac_word... " >&6; }
3777 if test "${ac_cv_prog_CC+set}" = set; then
3778 $as_echo_n "(cached) " >&6
3779 else
3780 if test -n "$CC"; then
3781 ac_cv_prog_CC="$CC" # Let the user override the test.
3782 else
3783 ac_prog_rejected=no
3784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3785 for as_dir in $PATH
3786 do
3787 IFS=$as_save_IFS
3788 test -z "$as_dir" && as_dir=.
3789 for ac_exec_ext in '' $ac_executable_extensions; do
3790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3791 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3792 ac_prog_rejected=yes
3793 continue
3794 fi
3795 ac_cv_prog_CC="cc"
3796 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3797 break 2
3798 fi
3799 done
3800 done
3801 IFS=$as_save_IFS
3803 if test $ac_prog_rejected = yes; then
3804 # We found a bogon in the path, so make sure we never use it.
3805 set dummy $ac_cv_prog_CC
3806 shift
3807 if test $# != 0; then
3808 # We chose a different compiler from the bogus one.
3809 # However, it has the same basename, so the bogon will be chosen
3810 # first if we set CC to just the basename; use the full file name.
3811 shift
3812 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3813 fi
3814 fi
3815 fi
3816 fi
3817 CC=$ac_cv_prog_CC
3818 if test -n "$CC"; then
3819 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3820 $as_echo "$CC" >&6; }
3821 else
3822 { $as_echo "$as_me:$LINENO: result: no" >&5
3823 $as_echo "no" >&6; }
3824 fi
3827 fi
3828 if test -z "$CC"; then
3829 if test -n "$ac_tool_prefix"; then
3830 for ac_prog in cl.exe
3831 do
3832 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3833 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3834 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3835 $as_echo_n "checking for $ac_word... " >&6; }
3836 if test "${ac_cv_prog_CC+set}" = set; then
3837 $as_echo_n "(cached) " >&6
3838 else
3839 if test -n "$CC"; then
3840 ac_cv_prog_CC="$CC" # Let the user override the test.
3841 else
3842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3843 for as_dir in $PATH
3844 do
3845 IFS=$as_save_IFS
3846 test -z "$as_dir" && as_dir=.
3847 for ac_exec_ext in '' $ac_executable_extensions; do
3848 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3849 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3850 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3851 break 2
3852 fi
3853 done
3854 done
3855 IFS=$as_save_IFS
3857 fi
3858 fi
3859 CC=$ac_cv_prog_CC
3860 if test -n "$CC"; then
3861 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3862 $as_echo "$CC" >&6; }
3863 else
3864 { $as_echo "$as_me:$LINENO: result: no" >&5
3865 $as_echo "no" >&6; }
3866 fi
3869 test -n "$CC" && break
3870 done
3871 fi
3872 if test -z "$CC"; then
3873 ac_ct_CC=$CC
3874 for ac_prog in cl.exe
3875 do
3876 # Extract the first word of "$ac_prog", so it can be a program name with args.
3877 set dummy $ac_prog; ac_word=$2
3878 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3879 $as_echo_n "checking for $ac_word... " >&6; }
3880 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3881 $as_echo_n "(cached) " >&6
3882 else
3883 if test -n "$ac_ct_CC"; then
3884 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3885 else
3886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3887 for as_dir in $PATH
3888 do
3889 IFS=$as_save_IFS
3890 test -z "$as_dir" && as_dir=.
3891 for ac_exec_ext in '' $ac_executable_extensions; do
3892 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3893 ac_cv_prog_ac_ct_CC="$ac_prog"
3894 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3895 break 2
3896 fi
3897 done
3898 done
3899 IFS=$as_save_IFS
3901 fi
3902 fi
3903 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3904 if test -n "$ac_ct_CC"; then
3905 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3906 $as_echo "$ac_ct_CC" >&6; }
3907 else
3908 { $as_echo "$as_me:$LINENO: result: no" >&5
3909 $as_echo "no" >&6; }
3910 fi
3913 test -n "$ac_ct_CC" && break
3914 done
3916 if test "x$ac_ct_CC" = x; then
3917 CC=""
3918 else
3919 case $cross_compiling:$ac_tool_warned in
3920 yes:)
3921 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3922 whose name does not start with the host triplet. If you think this
3923 configuration is useful to you, please write to autoconf@gnu.org." >&5
3924 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3925 whose name does not start with the host triplet. If you think this
3926 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3927 ac_tool_warned=yes ;;
3928 esac
3929 CC=$ac_ct_CC
3930 fi
3931 fi
3933 fi
3936 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3937 See \`config.log' for more details." >&5
3938 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3939 See \`config.log' for more details." >&2;}
3940 { (exit 1); exit 1; }; }
3942 # Provide some information about the compiler.
3943 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3944 set X $ac_compile
3945 ac_compiler=$2
3946 { (ac_try="$ac_compiler --version >&5"
3947 case "(($ac_try" in
3948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3949 *) ac_try_echo=$ac_try;;
3950 esac
3951 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3952 $as_echo "$ac_try_echo") >&5
3953 (eval "$ac_compiler --version >&5") 2>&5
3954 ac_status=$?
3955 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3956 (exit $ac_status); }
3957 { (ac_try="$ac_compiler -v >&5"
3958 case "(($ac_try" in
3959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3960 *) ac_try_echo=$ac_try;;
3961 esac
3962 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3963 $as_echo "$ac_try_echo") >&5
3964 (eval "$ac_compiler -v >&5") 2>&5
3965 ac_status=$?
3966 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3967 (exit $ac_status); }
3968 { (ac_try="$ac_compiler -V >&5"
3969 case "(($ac_try" in
3970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3971 *) ac_try_echo=$ac_try;;
3972 esac
3973 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3974 $as_echo "$ac_try_echo") >&5
3975 (eval "$ac_compiler -V >&5") 2>&5
3976 ac_status=$?
3977 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978 (exit $ac_status); }
3980 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3981 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3982 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3983 $as_echo_n "(cached) " >&6
3984 else
3985 cat >conftest.$ac_ext <<_ACEOF
3986 /* confdefs.h. */
3987 _ACEOF
3988 cat confdefs.h >>conftest.$ac_ext
3989 cat >>conftest.$ac_ext <<_ACEOF
3990 /* end confdefs.h. */
3992 int
3993 main ()
3994 {
3995 #ifndef __GNUC__
3996 choke me
3997 #endif
3999 ;
4000 return 0;
4001 }
4002 _ACEOF
4003 rm -f conftest.$ac_objext
4004 if { (ac_try="$ac_compile"
4005 case "(($ac_try" in
4006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4007 *) ac_try_echo=$ac_try;;
4008 esac
4009 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4010 $as_echo "$ac_try_echo") >&5
4011 (eval "$ac_compile") 2>conftest.er1
4012 ac_status=$?
4013 grep -v '^ *+' conftest.er1 >conftest.err
4014 rm -f conftest.er1
4015 cat conftest.err >&5
4016 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017 (exit $ac_status); } && {
4018 test -z "$ac_c_werror_flag" ||
4019 test ! -s conftest.err
4020 } && test -s conftest.$ac_objext; then
4021 ac_compiler_gnu=yes
4022 else
4023 $as_echo "$as_me: failed program was:" >&5
4024 sed 's/^/| /' conftest.$ac_ext >&5
4026 ac_compiler_gnu=no
4027 fi
4029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4032 fi
4033 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4034 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4035 if test $ac_compiler_gnu = yes; then
4036 GCC=yes
4037 else
4038 GCC=
4039 fi
4040 ac_test_CFLAGS=${CFLAGS+set}
4041 ac_save_CFLAGS=$CFLAGS
4042 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4043 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4044 if test "${ac_cv_prog_cc_g+set}" = set; then
4045 $as_echo_n "(cached) " >&6
4046 else
4047 ac_save_c_werror_flag=$ac_c_werror_flag
4048 ac_c_werror_flag=yes
4049 ac_cv_prog_cc_g=no
4050 CFLAGS="-g"
4051 cat >conftest.$ac_ext <<_ACEOF
4052 /* confdefs.h. */
4053 _ACEOF
4054 cat confdefs.h >>conftest.$ac_ext
4055 cat >>conftest.$ac_ext <<_ACEOF
4056 /* end confdefs.h. */
4058 int
4059 main ()
4060 {
4062 ;
4063 return 0;
4064 }
4065 _ACEOF
4066 rm -f conftest.$ac_objext
4067 if { (ac_try="$ac_compile"
4068 case "(($ac_try" in
4069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4070 *) ac_try_echo=$ac_try;;
4071 esac
4072 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4073 $as_echo "$ac_try_echo") >&5
4074 (eval "$ac_compile") 2>conftest.er1
4075 ac_status=$?
4076 grep -v '^ *+' conftest.er1 >conftest.err
4077 rm -f conftest.er1
4078 cat conftest.err >&5
4079 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4080 (exit $ac_status); } && {
4081 test -z "$ac_c_werror_flag" ||
4082 test ! -s conftest.err
4083 } && test -s conftest.$ac_objext; then
4084 ac_cv_prog_cc_g=yes
4085 else
4086 $as_echo "$as_me: failed program was:" >&5
4087 sed 's/^/| /' conftest.$ac_ext >&5
4089 CFLAGS=""
4090 cat >conftest.$ac_ext <<_ACEOF
4091 /* confdefs.h. */
4092 _ACEOF
4093 cat confdefs.h >>conftest.$ac_ext
4094 cat >>conftest.$ac_ext <<_ACEOF
4095 /* end confdefs.h. */
4097 int
4098 main ()
4099 {
4101 ;
4102 return 0;
4103 }
4104 _ACEOF
4105 rm -f conftest.$ac_objext
4106 if { (ac_try="$ac_compile"
4107 case "(($ac_try" in
4108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4109 *) ac_try_echo=$ac_try;;
4110 esac
4111 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4112 $as_echo "$ac_try_echo") >&5
4113 (eval "$ac_compile") 2>conftest.er1
4114 ac_status=$?
4115 grep -v '^ *+' conftest.er1 >conftest.err
4116 rm -f conftest.er1
4117 cat conftest.err >&5
4118 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4119 (exit $ac_status); } && {
4120 test -z "$ac_c_werror_flag" ||
4121 test ! -s conftest.err
4122 } && test -s conftest.$ac_objext; then
4123 :
4124 else
4125 $as_echo "$as_me: failed program was:" >&5
4126 sed 's/^/| /' conftest.$ac_ext >&5
4128 ac_c_werror_flag=$ac_save_c_werror_flag
4129 CFLAGS="-g"
4130 cat >conftest.$ac_ext <<_ACEOF
4131 /* confdefs.h. */
4132 _ACEOF
4133 cat confdefs.h >>conftest.$ac_ext
4134 cat >>conftest.$ac_ext <<_ACEOF
4135 /* end confdefs.h. */
4137 int
4138 main ()
4139 {
4141 ;
4142 return 0;
4143 }
4144 _ACEOF
4145 rm -f conftest.$ac_objext
4146 if { (ac_try="$ac_compile"
4147 case "(($ac_try" in
4148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4149 *) ac_try_echo=$ac_try;;
4150 esac
4151 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4152 $as_echo "$ac_try_echo") >&5
4153 (eval "$ac_compile") 2>conftest.er1
4154 ac_status=$?
4155 grep -v '^ *+' conftest.er1 >conftest.err
4156 rm -f conftest.er1
4157 cat conftest.err >&5
4158 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4159 (exit $ac_status); } && {
4160 test -z "$ac_c_werror_flag" ||
4161 test ! -s conftest.err
4162 } && test -s conftest.$ac_objext; then
4163 ac_cv_prog_cc_g=yes
4164 else
4165 $as_echo "$as_me: failed program was:" >&5
4166 sed 's/^/| /' conftest.$ac_ext >&5
4169 fi
4171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4172 fi
4174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4175 fi
4177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4178 ac_c_werror_flag=$ac_save_c_werror_flag
4179 fi
4180 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4181 $as_echo "$ac_cv_prog_cc_g" >&6; }
4182 if test "$ac_test_CFLAGS" = set; then
4183 CFLAGS=$ac_save_CFLAGS
4184 elif test $ac_cv_prog_cc_g = yes; then
4185 if test "$GCC" = yes; then
4186 CFLAGS="-g -O2"
4187 else
4188 CFLAGS="-g"
4189 fi
4190 else
4191 if test "$GCC" = yes; then
4192 CFLAGS="-O2"
4193 else
4194 CFLAGS=
4195 fi
4196 fi
4197 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4198 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4199 if test "${ac_cv_prog_cc_c89+set}" = set; then
4200 $as_echo_n "(cached) " >&6
4201 else
4202 ac_cv_prog_cc_c89=no
4203 ac_save_CC=$CC
4204 cat >conftest.$ac_ext <<_ACEOF
4205 /* confdefs.h. */
4206 _ACEOF
4207 cat confdefs.h >>conftest.$ac_ext
4208 cat >>conftest.$ac_ext <<_ACEOF
4209 /* end confdefs.h. */
4210 #include <stdarg.h>
4211 #include <stdio.h>
4212 #include <sys/types.h>
4213 #include <sys/stat.h>
4214 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4215 struct buf { int x; };
4216 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4217 static char *e (p, i)
4218 char **p;
4219 int i;
4220 {
4221 return p[i];
4222 }
4223 static char *f (char * (*g) (char **, int), char **p, ...)
4224 {
4225 char *s;
4226 va_list v;
4227 va_start (v,p);
4228 s = g (p, va_arg (v,int));
4229 va_end (v);
4230 return s;
4231 }
4233 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4234 function prototypes and stuff, but not '\xHH' hex character constants.
4235 These don't provoke an error unfortunately, instead are silently treated
4236 as 'x'. The following induces an error, until -std is added to get
4237 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4238 array size at least. It's necessary to write '\x00'==0 to get something
4239 that's true only with -std. */
4240 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4242 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4243 inside strings and character constants. */
4244 #define FOO(x) 'x'
4245 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4247 int test (int i, double x);
4248 struct s1 {int (*f) (int a);};
4249 struct s2 {int (*f) (double a);};
4250 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4251 int argc;
4252 char **argv;
4253 int
4254 main ()
4255 {
4256 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4257 ;
4258 return 0;
4259 }
4260 _ACEOF
4261 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4262 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4263 do
4264 CC="$ac_save_CC $ac_arg"
4265 rm -f conftest.$ac_objext
4266 if { (ac_try="$ac_compile"
4267 case "(($ac_try" in
4268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4269 *) ac_try_echo=$ac_try;;
4270 esac
4271 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4272 $as_echo "$ac_try_echo") >&5
4273 (eval "$ac_compile") 2>conftest.er1
4274 ac_status=$?
4275 grep -v '^ *+' conftest.er1 >conftest.err
4276 rm -f conftest.er1
4277 cat conftest.err >&5
4278 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4279 (exit $ac_status); } && {
4280 test -z "$ac_c_werror_flag" ||
4281 test ! -s conftest.err
4282 } && test -s conftest.$ac_objext; then
4283 ac_cv_prog_cc_c89=$ac_arg
4284 else
4285 $as_echo "$as_me: failed program was:" >&5
4286 sed 's/^/| /' conftest.$ac_ext >&5
4289 fi
4291 rm -f core conftest.err conftest.$ac_objext
4292 test "x$ac_cv_prog_cc_c89" != "xno" && break
4293 done
4294 rm -f conftest.$ac_ext
4295 CC=$ac_save_CC
4297 fi
4298 # AC_CACHE_VAL
4299 case "x$ac_cv_prog_cc_c89" in
4300 x)
4301 { $as_echo "$as_me:$LINENO: result: none needed" >&5
4302 $as_echo "none needed" >&6; } ;;
4303 xno)
4304 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
4305 $as_echo "unsupported" >&6; } ;;
4306 *)
4307 CC="$CC $ac_cv_prog_cc_c89"
4308 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4309 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4310 esac
4313 ac_ext=c
4314 ac_cpp='$CPP $CPPFLAGS'
4315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4319 depcc="$CC" am_compiler_list=
4321 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4322 $as_echo_n "checking dependency style of $depcc... " >&6; }
4323 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4324 $as_echo_n "(cached) " >&6
4325 else
4326 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4327 # We make a subdir and do the tests there. Otherwise we can end up
4328 # making bogus files that we don't know about and never remove. For
4329 # instance it was reported that on HP-UX the gcc test will end up
4330 # making a dummy file named `D' -- because `-MD' means `put the output
4331 # in D'.
4332 mkdir conftest.dir
4333 # Copy depcomp to subdir because otherwise we won't find it if we're
4334 # using a relative directory.
4335 cp "$am_depcomp" conftest.dir
4336 cd conftest.dir
4337 # We will build objects and dependencies in a subdirectory because
4338 # it helps to detect inapplicable dependency modes. For instance
4339 # both Tru64's cc and ICC support -MD to output dependencies as a
4340 # side effect of compilation, but ICC will put the dependencies in
4341 # the current directory while Tru64 will put them in the object
4342 # directory.
4343 mkdir sub
4345 am_cv_CC_dependencies_compiler_type=none
4346 if test "$am_compiler_list" = ""; then
4347 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4348 fi
4349 for depmode in $am_compiler_list; do
4350 # Setup a source with many dependencies, because some compilers
4351 # like to wrap large dependency lists on column 80 (with \), and
4352 # we should not choose a depcomp mode which is confused by this.
4353 #
4354 # We need to recreate these files for each test, as the compiler may
4355 # overwrite some of them when testing with obscure command lines.
4356 # This happens at least with the AIX C compiler.
4357 : > sub/conftest.c
4358 for i in 1 2 3 4 5 6; do
4359 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4360 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4361 # Solaris 8's {/usr,}/bin/sh.
4362 touch sub/conftst$i.h
4363 done
4364 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4366 case $depmode in
4367 nosideeffect)
4368 # after this tag, mechanisms are not by side-effect, so they'll
4369 # only be used when explicitly requested
4370 if test "x$enable_dependency_tracking" = xyes; then
4371 continue
4372 else
4373 break
4374 fi
4375 ;;
4376 none) break ;;
4377 esac
4378 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4379 # mode. It turns out that the SunPro C++ compiler does not properly
4380 # handle `-M -o', and we need to detect this.
4381 if depmode=$depmode \
4382 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4383 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4384 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4385 >/dev/null 2>conftest.err &&
4386 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4387 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4388 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4389 # icc doesn't choke on unknown options, it will just issue warnings
4390 # or remarks (even with -Werror). So we grep stderr for any message
4391 # that says an option was ignored or not supported.
4392 # When given -MP, icc 7.0 and 7.1 complain thusly:
4393 # icc: Command line warning: ignoring option '-M'; no argument required
4394 # The diagnosis changed in icc 8.0:
4395 # icc: Command line remark: option '-MP' not supported
4396 if (grep 'ignoring option' conftest.err ||
4397 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4398 am_cv_CC_dependencies_compiler_type=$depmode
4399 break
4400 fi
4401 fi
4402 done
4404 cd ..
4405 rm -rf conftest.dir
4406 else
4407 am_cv_CC_dependencies_compiler_type=none
4408 fi
4410 fi
4411 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4412 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4413 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4417 if
4418 test "x$enable_dependency_tracking" != xno \
4419 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4420 am__fastdepCC_TRUE=
4421 am__fastdepCC_FALSE='#'
4422 else
4423 am__fastdepCC_TRUE='#'
4424 am__fastdepCC_FALSE=
4425 fi
4428 ac_ext=c
4429 ac_cpp='$CPP $CPPFLAGS'
4430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4432 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4433 if test -n "$ac_tool_prefix"; then
4434 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4435 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4436 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4437 $as_echo_n "checking for $ac_word... " >&6; }
4438 if test "${ac_cv_prog_CC+set}" = set; then
4439 $as_echo_n "(cached) " >&6
4440 else
4441 if test -n "$CC"; then
4442 ac_cv_prog_CC="$CC" # Let the user override the test.
4443 else
4444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4445 for as_dir in $PATH
4446 do
4447 IFS=$as_save_IFS
4448 test -z "$as_dir" && as_dir=.
4449 for ac_exec_ext in '' $ac_executable_extensions; do
4450 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4451 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4452 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4453 break 2
4454 fi
4455 done
4456 done
4457 IFS=$as_save_IFS
4459 fi
4460 fi
4461 CC=$ac_cv_prog_CC
4462 if test -n "$CC"; then
4463 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4464 $as_echo "$CC" >&6; }
4465 else
4466 { $as_echo "$as_me:$LINENO: result: no" >&5
4467 $as_echo "no" >&6; }
4468 fi
4471 fi
4472 if test -z "$ac_cv_prog_CC"; then
4473 ac_ct_CC=$CC
4474 # Extract the first word of "gcc", so it can be a program name with args.
4475 set dummy gcc; ac_word=$2
4476 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4477 $as_echo_n "checking for $ac_word... " >&6; }
4478 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4479 $as_echo_n "(cached) " >&6
4480 else
4481 if test -n "$ac_ct_CC"; then
4482 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4483 else
4484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485 for as_dir in $PATH
4486 do
4487 IFS=$as_save_IFS
4488 test -z "$as_dir" && as_dir=.
4489 for ac_exec_ext in '' $ac_executable_extensions; do
4490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4491 ac_cv_prog_ac_ct_CC="gcc"
4492 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4493 break 2
4494 fi
4495 done
4496 done
4497 IFS=$as_save_IFS
4499 fi
4500 fi
4501 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4502 if test -n "$ac_ct_CC"; then
4503 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4504 $as_echo "$ac_ct_CC" >&6; }
4505 else
4506 { $as_echo "$as_me:$LINENO: result: no" >&5
4507 $as_echo "no" >&6; }
4508 fi
4510 if test "x$ac_ct_CC" = x; then
4511 CC=""
4512 else
4513 case $cross_compiling:$ac_tool_warned in
4514 yes:)
4515 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4516 whose name does not start with the host triplet. If you think this
4517 configuration is useful to you, please write to autoconf@gnu.org." >&5
4518 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4519 whose name does not start with the host triplet. If you think this
4520 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4521 ac_tool_warned=yes ;;
4522 esac
4523 CC=$ac_ct_CC
4524 fi
4525 else
4526 CC="$ac_cv_prog_CC"
4527 fi
4529 if test -z "$CC"; then
4530 if test -n "$ac_tool_prefix"; then
4531 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4532 set dummy ${ac_tool_prefix}cc; ac_word=$2
4533 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4534 $as_echo_n "checking for $ac_word... " >&6; }
4535 if test "${ac_cv_prog_CC+set}" = set; then
4536 $as_echo_n "(cached) " >&6
4537 else
4538 if test -n "$CC"; then
4539 ac_cv_prog_CC="$CC" # Let the user override the test.
4540 else
4541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4542 for as_dir in $PATH
4543 do
4544 IFS=$as_save_IFS
4545 test -z "$as_dir" && as_dir=.
4546 for ac_exec_ext in '' $ac_executable_extensions; do
4547 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4548 ac_cv_prog_CC="${ac_tool_prefix}cc"
4549 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4550 break 2
4551 fi
4552 done
4553 done
4554 IFS=$as_save_IFS
4556 fi
4557 fi
4558 CC=$ac_cv_prog_CC
4559 if test -n "$CC"; then
4560 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4561 $as_echo "$CC" >&6; }
4562 else
4563 { $as_echo "$as_me:$LINENO: result: no" >&5
4564 $as_echo "no" >&6; }
4565 fi
4568 fi
4569 fi
4570 if test -z "$CC"; then
4571 # Extract the first word of "cc", so it can be a program name with args.
4572 set dummy cc; ac_word=$2
4573 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4574 $as_echo_n "checking for $ac_word... " >&6; }
4575 if test "${ac_cv_prog_CC+set}" = set; then
4576 $as_echo_n "(cached) " >&6
4577 else
4578 if test -n "$CC"; then
4579 ac_cv_prog_CC="$CC" # Let the user override the test.
4580 else
4581 ac_prog_rejected=no
4582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4583 for as_dir in $PATH
4584 do
4585 IFS=$as_save_IFS
4586 test -z "$as_dir" && as_dir=.
4587 for ac_exec_ext in '' $ac_executable_extensions; do
4588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4589 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4590 ac_prog_rejected=yes
4591 continue
4592 fi
4593 ac_cv_prog_CC="cc"
4594 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4595 break 2
4596 fi
4597 done
4598 done
4599 IFS=$as_save_IFS
4601 if test $ac_prog_rejected = yes; then
4602 # We found a bogon in the path, so make sure we never use it.
4603 set dummy $ac_cv_prog_CC
4604 shift
4605 if test $# != 0; then
4606 # We chose a different compiler from the bogus one.
4607 # However, it has the same basename, so the bogon will be chosen
4608 # first if we set CC to just the basename; use the full file name.
4609 shift
4610 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4611 fi
4612 fi
4613 fi
4614 fi
4615 CC=$ac_cv_prog_CC
4616 if test -n "$CC"; then
4617 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4618 $as_echo "$CC" >&6; }
4619 else
4620 { $as_echo "$as_me:$LINENO: result: no" >&5
4621 $as_echo "no" >&6; }
4622 fi
4625 fi
4626 if test -z "$CC"; then
4627 if test -n "$ac_tool_prefix"; then
4628 for ac_prog in cl.exe
4629 do
4630 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4631 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4632 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4633 $as_echo_n "checking for $ac_word... " >&6; }
4634 if test "${ac_cv_prog_CC+set}" = set; then
4635 $as_echo_n "(cached) " >&6
4636 else
4637 if test -n "$CC"; then
4638 ac_cv_prog_CC="$CC" # Let the user override the test.
4639 else
4640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4641 for as_dir in $PATH
4642 do
4643 IFS=$as_save_IFS
4644 test -z "$as_dir" && as_dir=.
4645 for ac_exec_ext in '' $ac_executable_extensions; do
4646 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4647 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4648 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4649 break 2
4650 fi
4651 done
4652 done
4653 IFS=$as_save_IFS
4655 fi
4656 fi
4657 CC=$ac_cv_prog_CC
4658 if test -n "$CC"; then
4659 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4660 $as_echo "$CC" >&6; }
4661 else
4662 { $as_echo "$as_me:$LINENO: result: no" >&5
4663 $as_echo "no" >&6; }
4664 fi
4667 test -n "$CC" && break
4668 done
4669 fi
4670 if test -z "$CC"; then
4671 ac_ct_CC=$CC
4672 for ac_prog in cl.exe
4673 do
4674 # Extract the first word of "$ac_prog", so it can be a program name with args.
4675 set dummy $ac_prog; ac_word=$2
4676 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4677 $as_echo_n "checking for $ac_word... " >&6; }
4678 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4679 $as_echo_n "(cached) " >&6
4680 else
4681 if test -n "$ac_ct_CC"; then
4682 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4683 else
4684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4685 for as_dir in $PATH
4686 do
4687 IFS=$as_save_IFS
4688 test -z "$as_dir" && as_dir=.
4689 for ac_exec_ext in '' $ac_executable_extensions; do
4690 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4691 ac_cv_prog_ac_ct_CC="$ac_prog"
4692 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4693 break 2
4694 fi
4695 done
4696 done
4697 IFS=$as_save_IFS
4699 fi
4700 fi
4701 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4702 if test -n "$ac_ct_CC"; then
4703 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4704 $as_echo "$ac_ct_CC" >&6; }
4705 else
4706 { $as_echo "$as_me:$LINENO: result: no" >&5
4707 $as_echo "no" >&6; }
4708 fi
4711 test -n "$ac_ct_CC" && break
4712 done
4714 if test "x$ac_ct_CC" = x; then
4715 CC=""
4716 else
4717 case $cross_compiling:$ac_tool_warned in
4718 yes:)
4719 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4720 whose name does not start with the host triplet. If you think this
4721 configuration is useful to you, please write to autoconf@gnu.org." >&5
4722 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4723 whose name does not start with the host triplet. If you think this
4724 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4725 ac_tool_warned=yes ;;
4726 esac
4727 CC=$ac_ct_CC
4728 fi
4729 fi
4731 fi
4734 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4735 See \`config.log' for more details." >&5
4736 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
4737 See \`config.log' for more details." >&2;}
4738 { (exit 1); exit 1; }; }
4740 # Provide some information about the compiler.
4741 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
4742 set X $ac_compile
4743 ac_compiler=$2
4744 { (ac_try="$ac_compiler --version >&5"
4745 case "(($ac_try" in
4746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4747 *) ac_try_echo=$ac_try;;
4748 esac
4749 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4750 $as_echo "$ac_try_echo") >&5
4751 (eval "$ac_compiler --version >&5") 2>&5
4752 ac_status=$?
4753 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4754 (exit $ac_status); }
4755 { (ac_try="$ac_compiler -v >&5"
4756 case "(($ac_try" in
4757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4758 *) ac_try_echo=$ac_try;;
4759 esac
4760 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4761 $as_echo "$ac_try_echo") >&5
4762 (eval "$ac_compiler -v >&5") 2>&5
4763 ac_status=$?
4764 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765 (exit $ac_status); }
4766 { (ac_try="$ac_compiler -V >&5"
4767 case "(($ac_try" in
4768 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4769 *) ac_try_echo=$ac_try;;
4770 esac
4771 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4772 $as_echo "$ac_try_echo") >&5
4773 (eval "$ac_compiler -V >&5") 2>&5
4774 ac_status=$?
4775 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776 (exit $ac_status); }
4778 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4779 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4780 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4781 $as_echo_n "(cached) " >&6
4782 else
4783 cat >conftest.$ac_ext <<_ACEOF
4784 /* confdefs.h. */
4785 _ACEOF
4786 cat confdefs.h >>conftest.$ac_ext
4787 cat >>conftest.$ac_ext <<_ACEOF
4788 /* end confdefs.h. */
4790 int
4791 main ()
4792 {
4793 #ifndef __GNUC__
4794 choke me
4795 #endif
4797 ;
4798 return 0;
4799 }
4800 _ACEOF
4801 rm -f conftest.$ac_objext
4802 if { (ac_try="$ac_compile"
4803 case "(($ac_try" in
4804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4805 *) ac_try_echo=$ac_try;;
4806 esac
4807 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4808 $as_echo "$ac_try_echo") >&5
4809 (eval "$ac_compile") 2>conftest.er1
4810 ac_status=$?
4811 grep -v '^ *+' conftest.er1 >conftest.err
4812 rm -f conftest.er1
4813 cat conftest.err >&5
4814 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815 (exit $ac_status); } && {
4816 test -z "$ac_c_werror_flag" ||
4817 test ! -s conftest.err
4818 } && test -s conftest.$ac_objext; then
4819 ac_compiler_gnu=yes
4820 else
4821 $as_echo "$as_me: failed program was:" >&5
4822 sed 's/^/| /' conftest.$ac_ext >&5
4824 ac_compiler_gnu=no
4825 fi
4827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4828 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4830 fi
4831 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4832 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4833 if test $ac_compiler_gnu = yes; then
4834 GCC=yes
4835 else
4836 GCC=
4837 fi
4838 ac_test_CFLAGS=${CFLAGS+set}
4839 ac_save_CFLAGS=$CFLAGS
4840 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4841 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4842 if test "${ac_cv_prog_cc_g+set}" = set; then
4843 $as_echo_n "(cached) " >&6
4844 else
4845 ac_save_c_werror_flag=$ac_c_werror_flag
4846 ac_c_werror_flag=yes
4847 ac_cv_prog_cc_g=no
4848 CFLAGS="-g"
4849 cat >conftest.$ac_ext <<_ACEOF
4850 /* confdefs.h. */
4851 _ACEOF
4852 cat confdefs.h >>conftest.$ac_ext
4853 cat >>conftest.$ac_ext <<_ACEOF
4854 /* end confdefs.h. */
4856 int
4857 main ()
4858 {
4860 ;
4861 return 0;
4862 }
4863 _ACEOF
4864 rm -f conftest.$ac_objext
4865 if { (ac_try="$ac_compile"
4866 case "(($ac_try" in
4867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4868 *) ac_try_echo=$ac_try;;
4869 esac
4870 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4871 $as_echo "$ac_try_echo") >&5
4872 (eval "$ac_compile") 2>conftest.er1
4873 ac_status=$?
4874 grep -v '^ *+' conftest.er1 >conftest.err
4875 rm -f conftest.er1
4876 cat conftest.err >&5
4877 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4878 (exit $ac_status); } && {
4879 test -z "$ac_c_werror_flag" ||
4880 test ! -s conftest.err
4881 } && test -s conftest.$ac_objext; then
4882 ac_cv_prog_cc_g=yes
4883 else
4884 $as_echo "$as_me: failed program was:" >&5
4885 sed 's/^/| /' conftest.$ac_ext >&5
4887 CFLAGS=""
4888 cat >conftest.$ac_ext <<_ACEOF
4889 /* confdefs.h. */
4890 _ACEOF
4891 cat confdefs.h >>conftest.$ac_ext
4892 cat >>conftest.$ac_ext <<_ACEOF
4893 /* end confdefs.h. */
4895 int
4896 main ()
4897 {
4899 ;
4900 return 0;
4901 }
4902 _ACEOF
4903 rm -f conftest.$ac_objext
4904 if { (ac_try="$ac_compile"
4905 case "(($ac_try" in
4906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4907 *) ac_try_echo=$ac_try;;
4908 esac
4909 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4910 $as_echo "$ac_try_echo") >&5
4911 (eval "$ac_compile") 2>conftest.er1
4912 ac_status=$?
4913 grep -v '^ *+' conftest.er1 >conftest.err
4914 rm -f conftest.er1
4915 cat conftest.err >&5
4916 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917 (exit $ac_status); } && {
4918 test -z "$ac_c_werror_flag" ||
4919 test ! -s conftest.err
4920 } && test -s conftest.$ac_objext; then
4921 :
4922 else
4923 $as_echo "$as_me: failed program was:" >&5
4924 sed 's/^/| /' conftest.$ac_ext >&5
4926 ac_c_werror_flag=$ac_save_c_werror_flag
4927 CFLAGS="-g"
4928 cat >conftest.$ac_ext <<_ACEOF
4929 /* confdefs.h. */
4930 _ACEOF
4931 cat confdefs.h >>conftest.$ac_ext
4932 cat >>conftest.$ac_ext <<_ACEOF
4933 /* end confdefs.h. */
4935 int
4936 main ()
4937 {
4939 ;
4940 return 0;
4941 }
4942 _ACEOF
4943 rm -f conftest.$ac_objext
4944 if { (ac_try="$ac_compile"
4945 case "(($ac_try" in
4946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4947 *) ac_try_echo=$ac_try;;
4948 esac
4949 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4950 $as_echo "$ac_try_echo") >&5
4951 (eval "$ac_compile") 2>conftest.er1
4952 ac_status=$?
4953 grep -v '^ *+' conftest.er1 >conftest.err
4954 rm -f conftest.er1
4955 cat conftest.err >&5
4956 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4957 (exit $ac_status); } && {
4958 test -z "$ac_c_werror_flag" ||
4959 test ! -s conftest.err
4960 } && test -s conftest.$ac_objext; then
4961 ac_cv_prog_cc_g=yes
4962 else
4963 $as_echo "$as_me: failed program was:" >&5
4964 sed 's/^/| /' conftest.$ac_ext >&5
4967 fi
4969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4970 fi
4972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4973 fi
4975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4976 ac_c_werror_flag=$ac_save_c_werror_flag
4977 fi
4978 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4979 $as_echo "$ac_cv_prog_cc_g" >&6; }
4980 if test "$ac_test_CFLAGS" = set; then
4981 CFLAGS=$ac_save_CFLAGS
4982 elif test $ac_cv_prog_cc_g = yes; then
4983 if test "$GCC" = yes; then
4984 CFLAGS="-g -O2"
4985 else
4986 CFLAGS="-g"
4987 fi
4988 else
4989 if test "$GCC" = yes; then
4990 CFLAGS="-O2"
4991 else
4992 CFLAGS=
4993 fi
4994 fi
4995 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4996 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4997 if test "${ac_cv_prog_cc_c89+set}" = set; then
4998 $as_echo_n "(cached) " >&6
4999 else
5000 ac_cv_prog_cc_c89=no
5001 ac_save_CC=$CC
5002 cat >conftest.$ac_ext <<_ACEOF
5003 /* confdefs.h. */
5004 _ACEOF
5005 cat confdefs.h >>conftest.$ac_ext
5006 cat >>conftest.$ac_ext <<_ACEOF
5007 /* end confdefs.h. */
5008 #include <stdarg.h>
5009 #include <stdio.h>
5010 #include <sys/types.h>
5011 #include <sys/stat.h>
5012 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5013 struct buf { int x; };
5014 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5015 static char *e (p, i)
5016 char **p;
5017 int i;
5018 {
5019 return p[i];
5020 }
5021 static char *f (char * (*g) (char **, int), char **p, ...)
5022 {
5023 char *s;
5024 va_list v;
5025 va_start (v,p);
5026 s = g (p, va_arg (v,int));
5027 va_end (v);
5028 return s;
5029 }
5031 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5032 function prototypes and stuff, but not '\xHH' hex character constants.
5033 These don't provoke an error unfortunately, instead are silently treated
5034 as 'x'. The following induces an error, until -std is added to get
5035 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5036 array size at least. It's necessary to write '\x00'==0 to get something
5037 that's true only with -std. */
5038 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5040 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5041 inside strings and character constants. */
5042 #define FOO(x) 'x'
5043 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5045 int test (int i, double x);
5046 struct s1 {int (*f) (int a);};
5047 struct s2 {int (*f) (double a);};
5048 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5049 int argc;
5050 char **argv;
5051 int
5052 main ()
5053 {
5054 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5055 ;
5056 return 0;
5057 }
5058 _ACEOF
5059 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5060 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5061 do
5062 CC="$ac_save_CC $ac_arg"
5063 rm -f conftest.$ac_objext
5064 if { (ac_try="$ac_compile"
5065 case "(($ac_try" in
5066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5067 *) ac_try_echo=$ac_try;;
5068 esac
5069 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5070 $as_echo "$ac_try_echo") >&5
5071 (eval "$ac_compile") 2>conftest.er1
5072 ac_status=$?
5073 grep -v '^ *+' conftest.er1 >conftest.err
5074 rm -f conftest.er1
5075 cat conftest.err >&5
5076 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5077 (exit $ac_status); } && {
5078 test -z "$ac_c_werror_flag" ||
5079 test ! -s conftest.err
5080 } && test -s conftest.$ac_objext; then
5081 ac_cv_prog_cc_c89=$ac_arg
5082 else
5083 $as_echo "$as_me: failed program was:" >&5
5084 sed 's/^/| /' conftest.$ac_ext >&5
5087 fi
5089 rm -f core conftest.err conftest.$ac_objext
5090 test "x$ac_cv_prog_cc_c89" != "xno" && break
5091 done
5092 rm -f conftest.$ac_ext
5093 CC=$ac_save_CC
5095 fi
5096 # AC_CACHE_VAL
5097 case "x$ac_cv_prog_cc_c89" in
5098 x)
5099 { $as_echo "$as_me:$LINENO: result: none needed" >&5
5100 $as_echo "none needed" >&6; } ;;
5101 xno)
5102 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
5103 $as_echo "unsupported" >&6; } ;;
5104 *)
5105 CC="$CC $ac_cv_prog_cc_c89"
5106 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5107 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5108 esac
5111 ac_ext=c
5112 ac_cpp='$CPP $CPPFLAGS'
5113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5117 depcc="$CC" am_compiler_list=
5119 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5120 $as_echo_n "checking dependency style of $depcc... " >&6; }
5121 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5122 $as_echo_n "(cached) " >&6
5123 else
5124 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5125 # We make a subdir and do the tests there. Otherwise we can end up
5126 # making bogus files that we don't know about and never remove. For
5127 # instance it was reported that on HP-UX the gcc test will end up
5128 # making a dummy file named `D' -- because `-MD' means `put the output
5129 # in D'.
5130 mkdir conftest.dir
5131 # Copy depcomp to subdir because otherwise we won't find it if we're
5132 # using a relative directory.
5133 cp "$am_depcomp" conftest.dir
5134 cd conftest.dir
5135 # We will build objects and dependencies in a subdirectory because
5136 # it helps to detect inapplicable dependency modes. For instance
5137 # both Tru64's cc and ICC support -MD to output dependencies as a
5138 # side effect of compilation, but ICC will put the dependencies in
5139 # the current directory while Tru64 will put them in the object
5140 # directory.
5141 mkdir sub
5143 am_cv_CC_dependencies_compiler_type=none
5144 if test "$am_compiler_list" = ""; then
5145 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5146 fi
5147 for depmode in $am_compiler_list; do
5148 # Setup a source with many dependencies, because some compilers
5149 # like to wrap large dependency lists on column 80 (with \), and
5150 # we should not choose a depcomp mode which is confused by this.
5151 #
5152 # We need to recreate these files for each test, as the compiler may
5153 # overwrite some of them when testing with obscure command lines.
5154 # This happens at least with the AIX C compiler.
5155 : > sub/conftest.c
5156 for i in 1 2 3 4 5 6; do
5157 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5158 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5159 # Solaris 8's {/usr,}/bin/sh.
5160 touch sub/conftst$i.h
5161 done
5162 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5164 case $depmode in
5165 nosideeffect)
5166 # after this tag, mechanisms are not by side-effect, so they'll
5167 # only be used when explicitly requested
5168 if test "x$enable_dependency_tracking" = xyes; then
5169 continue
5170 else
5171 break
5172 fi
5173 ;;
5174 none) break ;;
5175 esac
5176 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5177 # mode. It turns out that the SunPro C++ compiler does not properly
5178 # handle `-M -o', and we need to detect this.
5179 if depmode=$depmode \
5180 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5181 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5182 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5183 >/dev/null 2>conftest.err &&
5184 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5185 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5186 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5187 # icc doesn't choke on unknown options, it will just issue warnings
5188 # or remarks (even with -Werror). So we grep stderr for any message
5189 # that says an option was ignored or not supported.
5190 # When given -MP, icc 7.0 and 7.1 complain thusly:
5191 # icc: Command line warning: ignoring option '-M'; no argument required
5192 # The diagnosis changed in icc 8.0:
5193 # icc: Command line remark: option '-MP' not supported
5194 if (grep 'ignoring option' conftest.err ||
5195 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5196 am_cv_CC_dependencies_compiler_type=$depmode
5197 break
5198 fi
5199 fi
5200 done
5202 cd ..
5203 rm -rf conftest.dir
5204 else
5205 am_cv_CC_dependencies_compiler_type=none
5206 fi
5208 fi
5209 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5210 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5211 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5215 if
5216 test "x$enable_dependency_tracking" != xno \
5217 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5218 am__fastdepCC_TRUE=
5219 am__fastdepCC_FALSE='#'
5220 else
5221 am__fastdepCC_TRUE='#'
5222 am__fastdepCC_FALSE=
5223 fi
5227 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
5229 # By default we simply use the C compiler to build assembly code.
5231 test "${CCAS+set}" = set || CCAS=$CC
5232 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5236 ac_ext=c
5237 ac_cpp='$CPP $CPPFLAGS'
5238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5241 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5242 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5243 # On Suns, sometimes $CPP names a directory.
5244 if test -n "$CPP" && test -d "$CPP"; then
5245 CPP=
5246 fi
5247 if test -z "$CPP"; then
5248 if test "${ac_cv_prog_CPP+set}" = set; then
5249 $as_echo_n "(cached) " >&6
5250 else
5251 # Double quotes because CPP needs to be expanded
5252 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5253 do
5254 ac_preproc_ok=false
5255 for ac_c_preproc_warn_flag in '' yes
5256 do
5257 # Use a header file that comes with gcc, so configuring glibc
5258 # with a fresh cross-compiler works.
5259 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5260 # <limits.h> exists even on freestanding compilers.
5261 # On the NeXT, cc -E runs the code through the compiler's parser,
5262 # not just through cpp. "Syntax error" is here to catch this case.
5263 cat >conftest.$ac_ext <<_ACEOF
5264 /* confdefs.h. */
5265 _ACEOF
5266 cat confdefs.h >>conftest.$ac_ext
5267 cat >>conftest.$ac_ext <<_ACEOF
5268 /* end confdefs.h. */
5269 #ifdef __STDC__
5270 # include <limits.h>
5271 #else
5272 # include <assert.h>
5273 #endif
5274 Syntax error
5275 _ACEOF
5276 if { (ac_try="$ac_cpp conftest.$ac_ext"
5277 case "(($ac_try" in
5278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5279 *) ac_try_echo=$ac_try;;
5280 esac
5281 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5282 $as_echo "$ac_try_echo") >&5
5283 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5284 ac_status=$?
5285 grep -v '^ *+' conftest.er1 >conftest.err
5286 rm -f conftest.er1
5287 cat conftest.err >&5
5288 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5289 (exit $ac_status); } >/dev/null && {
5290 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5291 test ! -s conftest.err
5292 }; then
5293 :
5294 else
5295 $as_echo "$as_me: failed program was:" >&5
5296 sed 's/^/| /' conftest.$ac_ext >&5
5298 # Broken: fails on valid input.
5299 continue
5300 fi
5302 rm -f conftest.err conftest.$ac_ext
5304 # OK, works on sane cases. Now check whether nonexistent headers
5305 # can be detected and how.
5306 cat >conftest.$ac_ext <<_ACEOF
5307 /* confdefs.h. */
5308 _ACEOF
5309 cat confdefs.h >>conftest.$ac_ext
5310 cat >>conftest.$ac_ext <<_ACEOF
5311 /* end confdefs.h. */
5312 #include <ac_nonexistent.h>
5313 _ACEOF
5314 if { (ac_try="$ac_cpp conftest.$ac_ext"
5315 case "(($ac_try" in
5316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5317 *) ac_try_echo=$ac_try;;
5318 esac
5319 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5320 $as_echo "$ac_try_echo") >&5
5321 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5322 ac_status=$?
5323 grep -v '^ *+' conftest.er1 >conftest.err
5324 rm -f conftest.er1
5325 cat conftest.err >&5
5326 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5327 (exit $ac_status); } >/dev/null && {
5328 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5329 test ! -s conftest.err
5330 }; then
5331 # Broken: success on invalid input.
5332 continue
5333 else
5334 $as_echo "$as_me: failed program was:" >&5
5335 sed 's/^/| /' conftest.$ac_ext >&5
5337 # Passes both tests.
5338 ac_preproc_ok=:
5339 break
5340 fi
5342 rm -f conftest.err conftest.$ac_ext
5344 done
5345 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5346 rm -f conftest.err conftest.$ac_ext
5347 if $ac_preproc_ok; then
5348 break
5349 fi
5351 done
5352 ac_cv_prog_CPP=$CPP
5354 fi
5355 CPP=$ac_cv_prog_CPP
5356 else
5357 ac_cv_prog_CPP=$CPP
5358 fi
5359 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
5360 $as_echo "$CPP" >&6; }
5361 ac_preproc_ok=false
5362 for ac_c_preproc_warn_flag in '' yes
5363 do
5364 # Use a header file that comes with gcc, so configuring glibc
5365 # with a fresh cross-compiler works.
5366 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5367 # <limits.h> exists even on freestanding compilers.
5368 # On the NeXT, cc -E runs the code through the compiler's parser,
5369 # not just through cpp. "Syntax error" is here to catch this case.
5370 cat >conftest.$ac_ext <<_ACEOF
5371 /* confdefs.h. */
5372 _ACEOF
5373 cat confdefs.h >>conftest.$ac_ext
5374 cat >>conftest.$ac_ext <<_ACEOF
5375 /* end confdefs.h. */
5376 #ifdef __STDC__
5377 # include <limits.h>
5378 #else
5379 # include <assert.h>
5380 #endif
5381 Syntax error
5382 _ACEOF
5383 if { (ac_try="$ac_cpp conftest.$ac_ext"
5384 case "(($ac_try" in
5385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5386 *) ac_try_echo=$ac_try;;
5387 esac
5388 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5389 $as_echo "$ac_try_echo") >&5
5390 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5391 ac_status=$?
5392 grep -v '^ *+' conftest.er1 >conftest.err
5393 rm -f conftest.er1
5394 cat conftest.err >&5
5395 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396 (exit $ac_status); } >/dev/null && {
5397 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5398 test ! -s conftest.err
5399 }; then
5400 :
5401 else
5402 $as_echo "$as_me: failed program was:" >&5
5403 sed 's/^/| /' conftest.$ac_ext >&5
5405 # Broken: fails on valid input.
5406 continue
5407 fi
5409 rm -f conftest.err conftest.$ac_ext
5411 # OK, works on sane cases. Now check whether nonexistent headers
5412 # can be detected and how.
5413 cat >conftest.$ac_ext <<_ACEOF
5414 /* confdefs.h. */
5415 _ACEOF
5416 cat confdefs.h >>conftest.$ac_ext
5417 cat >>conftest.$ac_ext <<_ACEOF
5418 /* end confdefs.h. */
5419 #include <ac_nonexistent.h>
5420 _ACEOF
5421 if { (ac_try="$ac_cpp conftest.$ac_ext"
5422 case "(($ac_try" in
5423 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5424 *) ac_try_echo=$ac_try;;
5425 esac
5426 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5427 $as_echo "$ac_try_echo") >&5
5428 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5429 ac_status=$?
5430 grep -v '^ *+' conftest.er1 >conftest.err
5431 rm -f conftest.er1
5432 cat conftest.err >&5
5433 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5434 (exit $ac_status); } >/dev/null && {
5435 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5436 test ! -s conftest.err
5437 }; then
5438 # Broken: success on invalid input.
5439 continue
5440 else
5441 $as_echo "$as_me: failed program was:" >&5
5442 sed 's/^/| /' conftest.$ac_ext >&5
5444 # Passes both tests.
5445 ac_preproc_ok=:
5446 break
5447 fi
5449 rm -f conftest.err conftest.$ac_ext
5451 done
5452 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5453 rm -f conftest.err conftest.$ac_ext
5454 if $ac_preproc_ok; then
5455 :
5456 else
5457 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5458 See \`config.log' for more details." >&5
5459 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5460 See \`config.log' for more details." >&2;}
5461 { (exit 1); exit 1; }; }
5462 fi
5464 ac_ext=c
5465 ac_cpp='$CPP $CPPFLAGS'
5466 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5467 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5468 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5471 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
5472 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5473 if test "${ac_cv_path_GREP+set}" = set; then
5474 $as_echo_n "(cached) " >&6
5475 else
5476 if test -z "$GREP"; then
5477 ac_path_GREP_found=false
5478 # Loop through the user's path and test for each of PROGNAME-LIST
5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5481 do
5482 IFS=$as_save_IFS
5483 test -z "$as_dir" && as_dir=.
5484 for ac_prog in grep ggrep; do
5485 for ac_exec_ext in '' $ac_executable_extensions; do
5486 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5487 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5488 # Check for GNU ac_path_GREP and select it if it is found.
5489 # Check for GNU $ac_path_GREP
5490 case `"$ac_path_GREP" --version 2>&1` in
5491 *GNU*)
5492 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5493 *)
5494 ac_count=0
5495 $as_echo_n 0123456789 >"conftest.in"
5496 while :
5497 do
5498 cat "conftest.in" "conftest.in" >"conftest.tmp"
5499 mv "conftest.tmp" "conftest.in"
5500 cp "conftest.in" "conftest.nl"
5501 $as_echo 'GREP' >> "conftest.nl"
5502 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5503 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5504 ac_count=`expr $ac_count + 1`
5505 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5506 # Best one so far, save it but keep looking for a better one
5507 ac_cv_path_GREP="$ac_path_GREP"
5508 ac_path_GREP_max=$ac_count
5509 fi
5510 # 10*(2^10) chars as input seems more than enough
5511 test $ac_count -gt 10 && break
5512 done
5513 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5514 esac
5516 $ac_path_GREP_found && break 3
5517 done
5518 done
5519 done
5520 IFS=$as_save_IFS
5521 if test -z "$ac_cv_path_GREP"; then
5522 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5523 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5524 { (exit 1); exit 1; }; }
5525 fi
5526 else
5527 ac_cv_path_GREP=$GREP
5528 fi
5530 fi
5531 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5532 $as_echo "$ac_cv_path_GREP" >&6; }
5533 GREP="$ac_cv_path_GREP"
5536 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
5537 $as_echo_n "checking for egrep... " >&6; }
5538 if test "${ac_cv_path_EGREP+set}" = set; then
5539 $as_echo_n "(cached) " >&6
5540 else
5541 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5542 then ac_cv_path_EGREP="$GREP -E"
5543 else
5544 if test -z "$EGREP"; then
5545 ac_path_EGREP_found=false
5546 # Loop through the user's path and test for each of PROGNAME-LIST
5547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5548 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5549 do
5550 IFS=$as_save_IFS
5551 test -z "$as_dir" && as_dir=.
5552 for ac_prog in egrep; do
5553 for ac_exec_ext in '' $ac_executable_extensions; do
5554 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5555 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5556 # Check for GNU ac_path_EGREP and select it if it is found.
5557 # Check for GNU $ac_path_EGREP
5558 case `"$ac_path_EGREP" --version 2>&1` in
5559 *GNU*)
5560 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5561 *)
5562 ac_count=0
5563 $as_echo_n 0123456789 >"conftest.in"
5564 while :
5565 do
5566 cat "conftest.in" "conftest.in" >"conftest.tmp"
5567 mv "conftest.tmp" "conftest.in"
5568 cp "conftest.in" "conftest.nl"
5569 $as_echo 'EGREP' >> "conftest.nl"
5570 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5571 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5572 ac_count=`expr $ac_count + 1`
5573 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5574 # Best one so far, save it but keep looking for a better one
5575 ac_cv_path_EGREP="$ac_path_EGREP"
5576 ac_path_EGREP_max=$ac_count
5577 fi
5578 # 10*(2^10) chars as input seems more than enough
5579 test $ac_count -gt 10 && break
5580 done
5581 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5582 esac
5584 $ac_path_EGREP_found && break 3
5585 done
5586 done
5587 done
5588 IFS=$as_save_IFS
5589 if test -z "$ac_cv_path_EGREP"; then
5590 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5591 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5592 { (exit 1); exit 1; }; }
5593 fi
5594 else
5595 ac_cv_path_EGREP=$EGREP
5596 fi
5598 fi
5599 fi
5600 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5601 $as_echo "$ac_cv_path_EGREP" >&6; }
5602 EGREP="$ac_cv_path_EGREP"
5605 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5606 $as_echo_n "checking for ANSI C header files... " >&6; }
5607 if test "${ac_cv_header_stdc+set}" = set; then
5608 $as_echo_n "(cached) " >&6
5609 else
5610 cat >conftest.$ac_ext <<_ACEOF
5611 /* confdefs.h. */
5612 _ACEOF
5613 cat confdefs.h >>conftest.$ac_ext
5614 cat >>conftest.$ac_ext <<_ACEOF
5615 /* end confdefs.h. */
5616 #include <stdlib.h>
5617 #include <stdarg.h>
5618 #include <string.h>
5619 #include <float.h>
5621 int
5622 main ()
5623 {
5625 ;
5626 return 0;
5627 }
5628 _ACEOF
5629 rm -f conftest.$ac_objext
5630 if { (ac_try="$ac_compile"
5631 case "(($ac_try" in
5632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5633 *) ac_try_echo=$ac_try;;
5634 esac
5635 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5636 $as_echo "$ac_try_echo") >&5
5637 (eval "$ac_compile") 2>conftest.er1
5638 ac_status=$?
5639 grep -v '^ *+' conftest.er1 >conftest.err
5640 rm -f conftest.er1
5641 cat conftest.err >&5
5642 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643 (exit $ac_status); } && {
5644 test -z "$ac_c_werror_flag" ||
5645 test ! -s conftest.err
5646 } && test -s conftest.$ac_objext; then
5647 ac_cv_header_stdc=yes
5648 else
5649 $as_echo "$as_me: failed program was:" >&5
5650 sed 's/^/| /' conftest.$ac_ext >&5
5652 ac_cv_header_stdc=no
5653 fi
5655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5657 if test $ac_cv_header_stdc = yes; then
5658 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5659 cat >conftest.$ac_ext <<_ACEOF
5660 /* confdefs.h. */
5661 _ACEOF
5662 cat confdefs.h >>conftest.$ac_ext
5663 cat >>conftest.$ac_ext <<_ACEOF
5664 /* end confdefs.h. */
5665 #include <string.h>
5667 _ACEOF
5668 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5669 $EGREP "memchr" >/dev/null 2>&1; then
5670 :
5671 else
5672 ac_cv_header_stdc=no
5673 fi
5674 rm -f conftest*
5676 fi
5678 if test $ac_cv_header_stdc = yes; then
5679 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5680 cat >conftest.$ac_ext <<_ACEOF
5681 /* confdefs.h. */
5682 _ACEOF
5683 cat confdefs.h >>conftest.$ac_ext
5684 cat >>conftest.$ac_ext <<_ACEOF
5685 /* end confdefs.h. */
5686 #include <stdlib.h>
5688 _ACEOF
5689 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5690 $EGREP "free" >/dev/null 2>&1; then
5691 :
5692 else
5693 ac_cv_header_stdc=no
5694 fi
5695 rm -f conftest*
5697 fi
5699 if test $ac_cv_header_stdc = yes; then
5700 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5701 if test "$cross_compiling" = yes; then
5702 :
5703 else
5704 cat >conftest.$ac_ext <<_ACEOF
5705 /* confdefs.h. */
5706 _ACEOF
5707 cat confdefs.h >>conftest.$ac_ext
5708 cat >>conftest.$ac_ext <<_ACEOF
5709 /* end confdefs.h. */
5710 #include <ctype.h>
5711 #include <stdlib.h>
5712 #if ((' ' & 0x0FF) == 0x020)
5713 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5714 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5715 #else
5716 # define ISLOWER(c) \
5717 (('a' <= (c) && (c) <= 'i') \
5718 || ('j' <= (c) && (c) <= 'r') \
5719 || ('s' <= (c) && (c) <= 'z'))
5720 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5721 #endif
5723 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5724 int
5725 main ()
5726 {
5727 int i;
5728 for (i = 0; i < 256; i++)
5729 if (XOR (islower (i), ISLOWER (i))
5730 || toupper (i) != TOUPPER (i))
5731 return 2;
5732 return 0;
5733 }
5734 _ACEOF
5735 rm -f conftest$ac_exeext
5736 if { (ac_try="$ac_link"
5737 case "(($ac_try" in
5738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5739 *) ac_try_echo=$ac_try;;
5740 esac
5741 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5742 $as_echo "$ac_try_echo") >&5
5743 (eval "$ac_link") 2>&5
5744 ac_status=$?
5745 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5747 { (case "(($ac_try" in
5748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5749 *) ac_try_echo=$ac_try;;
5750 esac
5751 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5752 $as_echo "$ac_try_echo") >&5
5753 (eval "$ac_try") 2>&5
5754 ac_status=$?
5755 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5756 (exit $ac_status); }; }; then
5757 :
5758 else
5759 $as_echo "$as_me: program exited with status $ac_status" >&5
5760 $as_echo "$as_me: failed program was:" >&5
5761 sed 's/^/| /' conftest.$ac_ext >&5
5763 ( exit $ac_status )
5764 ac_cv_header_stdc=no
5765 fi
5766 rm -rf conftest.dSYM
5767 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5768 fi
5771 fi
5772 fi
5773 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5774 $as_echo "$ac_cv_header_stdc" >&6; }
5775 if test $ac_cv_header_stdc = yes; then
5777 cat >>confdefs.h <<\_ACEOF
5778 #define STDC_HEADERS 1
5779 _ACEOF
5781 fi
5783 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5793 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5794 inttypes.h stdint.h unistd.h
5795 do
5796 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5797 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5798 $as_echo_n "checking for $ac_header... " >&6; }
5799 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5800 $as_echo_n "(cached) " >&6
5801 else
5802 cat >conftest.$ac_ext <<_ACEOF
5803 /* confdefs.h. */
5804 _ACEOF
5805 cat confdefs.h >>conftest.$ac_ext
5806 cat >>conftest.$ac_ext <<_ACEOF
5807 /* end confdefs.h. */
5808 $ac_includes_default
5810 #include <$ac_header>
5811 _ACEOF
5812 rm -f conftest.$ac_objext
5813 if { (ac_try="$ac_compile"
5814 case "(($ac_try" in
5815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5816 *) ac_try_echo=$ac_try;;
5817 esac
5818 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5819 $as_echo "$ac_try_echo") >&5
5820 (eval "$ac_compile") 2>conftest.er1
5821 ac_status=$?
5822 grep -v '^ *+' conftest.er1 >conftest.err
5823 rm -f conftest.er1
5824 cat conftest.err >&5
5825 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826 (exit $ac_status); } && {
5827 test -z "$ac_c_werror_flag" ||
5828 test ! -s conftest.err
5829 } && test -s conftest.$ac_objext; then
5830 eval "$as_ac_Header=yes"
5831 else
5832 $as_echo "$as_me: failed program was:" >&5
5833 sed 's/^/| /' conftest.$ac_ext >&5
5835 eval "$as_ac_Header=no"
5836 fi
5838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5839 fi
5840 ac_res=`eval 'as_val=${'$as_ac_Header'}
5841 $as_echo "$as_val"'`
5842 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5843 $as_echo "$ac_res" >&6; }
5844 if test `eval 'as_val=${'$as_ac_Header'}
5845 $as_echo "$as_val"'` = yes; then
5846 cat >>confdefs.h <<_ACEOF
5847 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5848 _ACEOF
5850 fi
5852 done
5855 # The cast to long int works around a bug in the HP C Compiler
5856 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5857 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5858 # This bug is HP SR number 8606223364.
5859 { $as_echo "$as_me:$LINENO: checking size of void *" >&5
5860 $as_echo_n "checking size of void *... " >&6; }
5861 if test "${ac_cv_sizeof_void_p+set}" = set; then
5862 $as_echo_n "(cached) " >&6
5863 else
5864 if test "$cross_compiling" = yes; then
5865 # Depending upon the size, compute the lo and hi bounds.
5866 cat >conftest.$ac_ext <<_ACEOF
5867 /* confdefs.h. */
5868 _ACEOF
5869 cat confdefs.h >>conftest.$ac_ext
5870 cat >>conftest.$ac_ext <<_ACEOF
5871 /* end confdefs.h. */
5872 $ac_includes_default
5873 int
5874 main ()
5875 {
5876 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= 0)];
5877 test_array [0] = 0
5879 ;
5880 return 0;
5881 }
5882 _ACEOF
5883 rm -f conftest.$ac_objext
5884 if { (ac_try="$ac_compile"
5885 case "(($ac_try" in
5886 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5887 *) ac_try_echo=$ac_try;;
5888 esac
5889 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5890 $as_echo "$ac_try_echo") >&5
5891 (eval "$ac_compile") 2>conftest.er1
5892 ac_status=$?
5893 grep -v '^ *+' conftest.er1 >conftest.err
5894 rm -f conftest.er1
5895 cat conftest.err >&5
5896 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897 (exit $ac_status); } && {
5898 test -z "$ac_c_werror_flag" ||
5899 test ! -s conftest.err
5900 } && test -s conftest.$ac_objext; then
5901 ac_lo=0 ac_mid=0
5902 while :; do
5903 cat >conftest.$ac_ext <<_ACEOF
5904 /* confdefs.h. */
5905 _ACEOF
5906 cat confdefs.h >>conftest.$ac_ext
5907 cat >>conftest.$ac_ext <<_ACEOF
5908 /* end confdefs.h. */
5909 $ac_includes_default
5910 int
5911 main ()
5912 {
5913 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
5914 test_array [0] = 0
5916 ;
5917 return 0;
5918 }
5919 _ACEOF
5920 rm -f conftest.$ac_objext
5921 if { (ac_try="$ac_compile"
5922 case "(($ac_try" in
5923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5924 *) ac_try_echo=$ac_try;;
5925 esac
5926 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5927 $as_echo "$ac_try_echo") >&5
5928 (eval "$ac_compile") 2>conftest.er1
5929 ac_status=$?
5930 grep -v '^ *+' conftest.er1 >conftest.err
5931 rm -f conftest.er1
5932 cat conftest.err >&5
5933 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5934 (exit $ac_status); } && {
5935 test -z "$ac_c_werror_flag" ||
5936 test ! -s conftest.err
5937 } && test -s conftest.$ac_objext; then
5938 ac_hi=$ac_mid; break
5939 else
5940 $as_echo "$as_me: failed program was:" >&5
5941 sed 's/^/| /' conftest.$ac_ext >&5
5943 ac_lo=`expr $ac_mid + 1`
5944 if test $ac_lo -le $ac_mid; then
5945 ac_lo= ac_hi=
5946 break
5947 fi
5948 ac_mid=`expr 2 '*' $ac_mid + 1`
5949 fi
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 done
5953 else
5954 $as_echo "$as_me: failed program was:" >&5
5955 sed 's/^/| /' conftest.$ac_ext >&5
5957 cat >conftest.$ac_ext <<_ACEOF
5958 /* confdefs.h. */
5959 _ACEOF
5960 cat confdefs.h >>conftest.$ac_ext
5961 cat >>conftest.$ac_ext <<_ACEOF
5962 /* end confdefs.h. */
5963 $ac_includes_default
5964 int
5965 main ()
5966 {
5967 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) < 0)];
5968 test_array [0] = 0
5970 ;
5971 return 0;
5972 }
5973 _ACEOF
5974 rm -f conftest.$ac_objext
5975 if { (ac_try="$ac_compile"
5976 case "(($ac_try" in
5977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5978 *) ac_try_echo=$ac_try;;
5979 esac
5980 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5981 $as_echo "$ac_try_echo") >&5
5982 (eval "$ac_compile") 2>conftest.er1
5983 ac_status=$?
5984 grep -v '^ *+' conftest.er1 >conftest.err
5985 rm -f conftest.er1
5986 cat conftest.err >&5
5987 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988 (exit $ac_status); } && {
5989 test -z "$ac_c_werror_flag" ||
5990 test ! -s conftest.err
5991 } && test -s conftest.$ac_objext; then
5992 ac_hi=-1 ac_mid=-1
5993 while :; do
5994 cat >conftest.$ac_ext <<_ACEOF
5995 /* confdefs.h. */
5996 _ACEOF
5997 cat confdefs.h >>conftest.$ac_ext
5998 cat >>conftest.$ac_ext <<_ACEOF
5999 /* end confdefs.h. */
6000 $ac_includes_default
6001 int
6002 main ()
6003 {
6004 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= $ac_mid)];
6005 test_array [0] = 0
6007 ;
6008 return 0;
6009 }
6010 _ACEOF
6011 rm -f conftest.$ac_objext
6012 if { (ac_try="$ac_compile"
6013 case "(($ac_try" in
6014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6015 *) ac_try_echo=$ac_try;;
6016 esac
6017 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6018 $as_echo "$ac_try_echo") >&5
6019 (eval "$ac_compile") 2>conftest.er1
6020 ac_status=$?
6021 grep -v '^ *+' conftest.er1 >conftest.err
6022 rm -f conftest.er1
6023 cat conftest.err >&5
6024 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6025 (exit $ac_status); } && {
6026 test -z "$ac_c_werror_flag" ||
6027 test ! -s conftest.err
6028 } && test -s conftest.$ac_objext; then
6029 ac_lo=$ac_mid; break
6030 else
6031 $as_echo "$as_me: failed program was:" >&5
6032 sed 's/^/| /' conftest.$ac_ext >&5
6034 ac_hi=`expr '(' $ac_mid ')' - 1`
6035 if test $ac_mid -le $ac_hi; then
6036 ac_lo= ac_hi=
6037 break
6038 fi
6039 ac_mid=`expr 2 '*' $ac_mid`
6040 fi
6042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6043 done
6044 else
6045 $as_echo "$as_me: failed program was:" >&5
6046 sed 's/^/| /' conftest.$ac_ext >&5
6048 ac_lo= ac_hi=
6049 fi
6051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6052 fi
6054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6055 # Binary search between lo and hi bounds.
6056 while test "x$ac_lo" != "x$ac_hi"; do
6057 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6058 cat >conftest.$ac_ext <<_ACEOF
6059 /* confdefs.h. */
6060 _ACEOF
6061 cat confdefs.h >>conftest.$ac_ext
6062 cat >>conftest.$ac_ext <<_ACEOF
6063 /* end confdefs.h. */
6064 $ac_includes_default
6065 int
6066 main ()
6067 {
6068 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
6069 test_array [0] = 0
6071 ;
6072 return 0;
6073 }
6074 _ACEOF
6075 rm -f conftest.$ac_objext
6076 if { (ac_try="$ac_compile"
6077 case "(($ac_try" in
6078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6079 *) ac_try_echo=$ac_try;;
6080 esac
6081 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6082 $as_echo "$ac_try_echo") >&5
6083 (eval "$ac_compile") 2>conftest.er1
6084 ac_status=$?
6085 grep -v '^ *+' conftest.er1 >conftest.err
6086 rm -f conftest.er1
6087 cat conftest.err >&5
6088 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089 (exit $ac_status); } && {
6090 test -z "$ac_c_werror_flag" ||
6091 test ! -s conftest.err
6092 } && test -s conftest.$ac_objext; then
6093 ac_hi=$ac_mid
6094 else
6095 $as_echo "$as_me: failed program was:" >&5
6096 sed 's/^/| /' conftest.$ac_ext >&5
6098 ac_lo=`expr '(' $ac_mid ')' + 1`
6099 fi
6101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102 done
6103 case $ac_lo in
6104 ?*) ac_cv_sizeof_void_p=$ac_lo;;
6105 '') if test "$ac_cv_type_void_p" = yes; then
6106 { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
6107 See \`config.log' for more details." >&5
6108 $as_echo "$as_me: error: cannot compute sizeof (void *)
6109 See \`config.log' for more details." >&2;}
6110 { (exit 77); exit 77; }; }
6111 else
6112 ac_cv_sizeof_void_p=0
6113 fi ;;
6114 esac
6115 else
6116 cat >conftest.$ac_ext <<_ACEOF
6117 /* confdefs.h. */
6118 _ACEOF
6119 cat confdefs.h >>conftest.$ac_ext
6120 cat >>conftest.$ac_ext <<_ACEOF
6121 /* end confdefs.h. */
6122 $ac_includes_default
6123 static long int longval () { return (long int) (sizeof (void *)); }
6124 static unsigned long int ulongval () { return (long int) (sizeof (void *)); }
6125 #include <stdio.h>
6126 #include <stdlib.h>
6127 int
6128 main ()
6129 {
6131 FILE *f = fopen ("conftest.val", "w");
6132 if (! f)
6133 return 1;
6134 if (((long int) (sizeof (void *))) < 0)
6135 {
6136 long int i = longval ();
6137 if (i != ((long int) (sizeof (void *))))
6138 return 1;
6139 fprintf (f, "%ld", i);
6140 }
6141 else
6142 {
6143 unsigned long int i = ulongval ();
6144 if (i != ((long int) (sizeof (void *))))
6145 return 1;
6146 fprintf (f, "%lu", i);
6147 }
6148 /* Do not output a trailing newline, as this causes \r\n confusion
6149 on some platforms. */
6150 return ferror (f) || fclose (f) != 0;
6152 ;
6153 return 0;
6154 }
6155 _ACEOF
6156 rm -f conftest$ac_exeext
6157 if { (ac_try="$ac_link"
6158 case "(($ac_try" in
6159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6160 *) ac_try_echo=$ac_try;;
6161 esac
6162 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6163 $as_echo "$ac_try_echo") >&5
6164 (eval "$ac_link") 2>&5
6165 ac_status=$?
6166 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6167 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6168 { (case "(($ac_try" in
6169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6170 *) ac_try_echo=$ac_try;;
6171 esac
6172 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6173 $as_echo "$ac_try_echo") >&5
6174 (eval "$ac_try") 2>&5
6175 ac_status=$?
6176 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6177 (exit $ac_status); }; }; then
6178 ac_cv_sizeof_void_p=`cat conftest.val`
6179 else
6180 $as_echo "$as_me: program exited with status $ac_status" >&5
6181 $as_echo "$as_me: failed program was:" >&5
6182 sed 's/^/| /' conftest.$ac_ext >&5
6184 ( exit $ac_status )
6185 if test "$ac_cv_type_void_p" = yes; then
6186 { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
6187 See \`config.log' for more details." >&5
6188 $as_echo "$as_me: error: cannot compute sizeof (void *)
6189 See \`config.log' for more details." >&2;}
6190 { (exit 77); exit 77; }; }
6191 else
6192 ac_cv_sizeof_void_p=0
6193 fi
6194 fi
6195 rm -rf conftest.dSYM
6196 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6197 fi
6198 rm -f conftest.val
6199 fi
6200 { $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
6201 $as_echo "$ac_cv_sizeof_void_p" >&6; }
6205 cat >>confdefs.h <<_ACEOF
6206 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
6207 _ACEOF
6210 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6211 $as_echo_n "checking for ANSI C header files... " >&6; }
6212 if test "${ac_cv_header_stdc+set}" = set; then
6213 $as_echo_n "(cached) " >&6
6214 else
6215 cat >conftest.$ac_ext <<_ACEOF
6216 /* confdefs.h. */
6217 _ACEOF
6218 cat confdefs.h >>conftest.$ac_ext
6219 cat >>conftest.$ac_ext <<_ACEOF
6220 /* end confdefs.h. */
6221 #include <stdlib.h>
6222 #include <stdarg.h>
6223 #include <string.h>
6224 #include <float.h>
6226 int
6227 main ()
6228 {
6230 ;
6231 return 0;
6232 }
6233 _ACEOF
6234 rm -f conftest.$ac_objext
6235 if { (ac_try="$ac_compile"
6236 case "(($ac_try" in
6237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6238 *) ac_try_echo=$ac_try;;
6239 esac
6240 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6241 $as_echo "$ac_try_echo") >&5
6242 (eval "$ac_compile") 2>conftest.er1
6243 ac_status=$?
6244 grep -v '^ *+' conftest.er1 >conftest.err
6245 rm -f conftest.er1
6246 cat conftest.err >&5
6247 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6248 (exit $ac_status); } && {
6249 test -z "$ac_c_werror_flag" ||
6250 test ! -s conftest.err
6251 } && test -s conftest.$ac_objext; then
6252 ac_cv_header_stdc=yes
6253 else
6254 $as_echo "$as_me: failed program was:" >&5
6255 sed 's/^/| /' conftest.$ac_ext >&5
6257 ac_cv_header_stdc=no
6258 fi
6260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6262 if test $ac_cv_header_stdc = yes; then
6263 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6264 cat >conftest.$ac_ext <<_ACEOF
6265 /* confdefs.h. */
6266 _ACEOF
6267 cat confdefs.h >>conftest.$ac_ext
6268 cat >>conftest.$ac_ext <<_ACEOF
6269 /* end confdefs.h. */
6270 #include <string.h>
6272 _ACEOF
6273 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6274 $EGREP "memchr" >/dev/null 2>&1; then
6275 :
6276 else
6277 ac_cv_header_stdc=no
6278 fi
6279 rm -f conftest*
6281 fi
6283 if test $ac_cv_header_stdc = yes; then
6284 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6285 cat >conftest.$ac_ext <<_ACEOF
6286 /* confdefs.h. */
6287 _ACEOF
6288 cat confdefs.h >>conftest.$ac_ext
6289 cat >>conftest.$ac_ext <<_ACEOF
6290 /* end confdefs.h. */
6291 #include <stdlib.h>
6293 _ACEOF
6294 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6295 $EGREP "free" >/dev/null 2>&1; then
6296 :
6297 else
6298 ac_cv_header_stdc=no
6299 fi
6300 rm -f conftest*
6302 fi
6304 if test $ac_cv_header_stdc = yes; then
6305 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6306 if test "$cross_compiling" = yes; then
6307 :
6308 else
6309 cat >conftest.$ac_ext <<_ACEOF
6310 /* confdefs.h. */
6311 _ACEOF
6312 cat confdefs.h >>conftest.$ac_ext
6313 cat >>conftest.$ac_ext <<_ACEOF
6314 /* end confdefs.h. */
6315 #include <ctype.h>
6316 #include <stdlib.h>
6317 #if ((' ' & 0x0FF) == 0x020)
6318 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6319 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6320 #else
6321 # define ISLOWER(c) \
6322 (('a' <= (c) && (c) <= 'i') \
6323 || ('j' <= (c) && (c) <= 'r') \
6324 || ('s' <= (c) && (c) <= 'z'))
6325 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6326 #endif
6328 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6329 int
6330 main ()
6331 {
6332 int i;
6333 for (i = 0; i < 256; i++)
6334 if (XOR (islower (i), ISLOWER (i))
6335 || toupper (i) != TOUPPER (i))
6336 return 2;
6337 return 0;
6338 }
6339 _ACEOF
6340 rm -f conftest$ac_exeext
6341 if { (ac_try="$ac_link"
6342 case "(($ac_try" in
6343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6344 *) ac_try_echo=$ac_try;;
6345 esac
6346 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6347 $as_echo "$ac_try_echo") >&5
6348 (eval "$ac_link") 2>&5
6349 ac_status=$?
6350 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6351 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6352 { (case "(($ac_try" in
6353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6354 *) ac_try_echo=$ac_try;;
6355 esac
6356 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6357 $as_echo "$ac_try_echo") >&5
6358 (eval "$ac_try") 2>&5
6359 ac_status=$?
6360 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6361 (exit $ac_status); }; }; then
6362 :
6363 else
6364 $as_echo "$as_me: program exited with status $ac_status" >&5
6365 $as_echo "$as_me: failed program was:" >&5
6366 sed 's/^/| /' conftest.$ac_ext >&5
6368 ( exit $ac_status )
6369 ac_cv_header_stdc=no
6370 fi
6371 rm -rf conftest.dSYM
6372 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6373 fi
6376 fi
6377 fi
6378 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6379 $as_echo "$ac_cv_header_stdc" >&6; }
6380 if test $ac_cv_header_stdc = yes; then
6382 cat >>confdefs.h <<\_ACEOF
6383 #define STDC_HEADERS 1
6384 _ACEOF
6386 fi
6388 # Make sure we can run config.sub.
6389 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6390 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
6391 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
6392 { (exit 1); exit 1; }; }
6394 { $as_echo "$as_me:$LINENO: checking build system type" >&5
6395 $as_echo_n "checking build system type... " >&6; }
6396 if test "${ac_cv_build+set}" = set; then
6397 $as_echo_n "(cached) " >&6
6398 else
6399 ac_build_alias=$build_alias
6400 test "x$ac_build_alias" = x &&
6401 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6402 test "x$ac_build_alias" = x &&
6403 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
6404 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
6405 { (exit 1); exit 1; }; }
6406 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6407 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
6408 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
6409 { (exit 1); exit 1; }; }
6411 fi
6412 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
6413 $as_echo "$ac_cv_build" >&6; }
6414 case $ac_cv_build in
6415 *-*-*) ;;
6416 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
6417 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
6418 { (exit 1); exit 1; }; };;
6419 esac
6420 build=$ac_cv_build
6421 ac_save_IFS=$IFS; IFS='-'
6422 set x $ac_cv_build
6423 shift
6424 build_cpu=$1
6425 build_vendor=$2
6426 shift; shift
6427 # Remember, the first character of IFS is used to create $*,
6428 # except with old shells:
6429 build_os=$*
6430 IFS=$ac_save_IFS
6431 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6434 { $as_echo "$as_me:$LINENO: checking host system type" >&5
6435 $as_echo_n "checking host system type... " >&6; }
6436 if test "${ac_cv_host+set}" = set; then
6437 $as_echo_n "(cached) " >&6
6438 else
6439 if test "x$host_alias" = x; then
6440 ac_cv_host=$ac_cv_build
6441 else
6442 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6443 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
6444 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
6445 { (exit 1); exit 1; }; }
6446 fi
6448 fi
6449 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
6450 $as_echo "$ac_cv_host" >&6; }
6451 case $ac_cv_host in
6452 *-*-*) ;;
6453 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
6454 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
6455 { (exit 1); exit 1; }; };;
6456 esac
6457 host=$ac_cv_host
6458 ac_save_IFS=$IFS; IFS='-'
6459 set x $ac_cv_host
6460 shift
6461 host_cpu=$1
6462 host_vendor=$2
6463 shift; shift
6464 # Remember, the first character of IFS is used to create $*,
6465 # except with old shells:
6466 host_os=$*
6467 IFS=$ac_save_IFS
6468 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6472 # Extract the first word of "pod2man", so it can be a program name with args.
6473 set dummy pod2man; ac_word=$2
6474 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6475 $as_echo_n "checking for $ac_word... " >&6; }
6476 if test "${ac_cv_path_POD2MAN+set}" = set; then
6477 $as_echo_n "(cached) " >&6
6478 else
6479 case $POD2MAN in
6480 [\\/]* | ?:[\\/]*)
6481 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
6482 ;;
6483 *)
6484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6485 for as_dir in $PATH
6486 do
6487 IFS=$as_save_IFS
6488 test -z "$as_dir" && as_dir=.
6489 for ac_exec_ext in '' $ac_executable_extensions; do
6490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6491 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
6492 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6493 break 2
6494 fi
6495 done
6496 done
6497 IFS=$as_save_IFS
6499 ;;
6500 esac
6501 fi
6502 POD2MAN=$ac_cv_path_POD2MAN
6503 if test -n "$POD2MAN"; then
6504 { $as_echo "$as_me:$LINENO: result: $POD2MAN" >&5
6505 $as_echo "$POD2MAN" >&6; }
6506 else
6507 { $as_echo "$as_me:$LINENO: result: no" >&5
6508 $as_echo "no" >&6; }
6509 fi
6512 # Extract the first word of "pod2html", so it can be a program name with args.
6513 set dummy pod2html; ac_word=$2
6514 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6515 $as_echo_n "checking for $ac_word... " >&6; }
6516 if test "${ac_cv_path_POD2HTML+set}" = set; then
6517 $as_echo_n "(cached) " >&6
6518 else
6519 case $POD2HTML in
6520 [\\/]* | ?:[\\/]*)
6521 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path.
6522 ;;
6523 *)
6524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6525 for as_dir in $PATH
6526 do
6527 IFS=$as_save_IFS
6528 test -z "$as_dir" && as_dir=.
6529 for ac_exec_ext in '' $ac_executable_extensions; do
6530 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6531 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
6532 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6533 break 2
6534 fi
6535 done
6536 done
6537 IFS=$as_save_IFS
6539 ;;
6540 esac
6541 fi
6542 POD2HTML=$ac_cv_path_POD2HTML
6543 if test -n "$POD2HTML"; then
6544 { $as_echo "$as_me:$LINENO: result: $POD2HTML" >&5
6545 $as_echo "$POD2HTML" >&6; }
6546 else
6547 { $as_echo "$as_me:$LINENO: result: no" >&5
6548 $as_echo "no" >&6; }
6549 fi
6554 # Check whether --enable-translator was given.
6555 if test "${enable_translator+set}" = set; then
6556 enableval=$enable_translator; true
6557 else
6558 enable_translator=yes
6559 fi
6561 # Check whether --enable-trace was given.
6562 if test "${enable_trace+set}" = set; then
6563 enableval=$enable_trace; if test "$enableval" == "yes"; then
6565 cat >>confdefs.h <<\_ACEOF
6566 #define ENABLE_TRACE_IO 1
6567 _ACEOF
6569 fi
6570 fi
6572 # Check whether --enable-watch was given.
6573 if test "${enable_watch+set}" = set; then
6574 enableval=$enable_watch; if test "$enableval" == "yes"; then
6576 cat >>confdefs.h <<\_ACEOF
6577 #define ENABLE_WATCH 1
6578 _ACEOF
6580 fi
6581 fi
6583 # Check whether --enable-sh4stats was given.
6584 if test "${enable_sh4stats+set}" = set; then
6585 enableval=$enable_sh4stats; if test "$enableval" == "yes"; then
6587 cat >>confdefs.h <<\_ACEOF
6588 #define ENABLE_SH4STATS 1
6589 _ACEOF
6591 fi
6592 fi
6595 # Check whether --with-osmesa was given.
6596 if test "${with_osmesa+set}" = set; then
6597 withval=$with_osmesa;
6598 else
6599 with_osmesa=no
6600 fi
6603 # Check whether --with-gtk was given.
6604 if test "${with_gtk+set}" = set; then
6605 withval=$with_gtk; with_gtk=yes
6606 else
6607 with_gtk=x11
6608 fi
6611 # Check whether --with-esd was given.
6612 if test "${with_esd+set}" = set; then
6613 withval=$with_esd;
6614 fi
6617 # Check whether --with-pulse was given.
6618 if test "${with_pulse+set}" = set; then
6619 withval=$with_pulse;
6620 fi
6624 lxdream_save_cppflags="$CPPFLAGS"
6625 CPPFLAGS="$CPPFLAGS -x objective-c"
6626 cat >conftest.$ac_ext <<_ACEOF
6627 /* confdefs.h. */
6628 _ACEOF
6629 cat confdefs.h >>conftest.$ac_ext
6630 cat >>conftest.$ac_ext <<_ACEOF
6631 /* end confdefs.h. */
6632 @interface Foo @end
6633 int
6634 main ()
6635 {
6637 ;
6638 return 0;
6639 }
6640 _ACEOF
6641 rm -f conftest.$ac_objext
6642 if { (ac_try="$ac_compile"
6643 case "(($ac_try" in
6644 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6645 *) ac_try_echo=$ac_try;;
6646 esac
6647 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6648 $as_echo "$ac_try_echo") >&5
6649 (eval "$ac_compile") 2>conftest.er1
6650 ac_status=$?
6651 grep -v '^ *+' conftest.er1 >conftest.err
6652 rm -f conftest.er1
6653 cat conftest.err >&5
6654 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6655 (exit $ac_status); } && {
6656 test -z "$ac_c_werror_flag" ||
6657 test ! -s conftest.err
6658 } && test -s conftest.$ac_objext; then
6661 if test "${ac_cv_header_Cocoa_Cocoa_h+set}" = set; then
6662 { $as_echo "$as_me:$LINENO: checking for Cocoa/Cocoa.h" >&5
6663 $as_echo_n "checking for Cocoa/Cocoa.h... " >&6; }
6664 if test "${ac_cv_header_Cocoa_Cocoa_h+set}" = set; then
6665 $as_echo_n "(cached) " >&6
6666 fi
6667 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_Cocoa_Cocoa_h" >&5
6668 $as_echo "$ac_cv_header_Cocoa_Cocoa_h" >&6; }
6669 else
6670 # Is the header compilable?
6671 { $as_echo "$as_me:$LINENO: checking Cocoa/Cocoa.h usability" >&5
6672 $as_echo_n "checking Cocoa/Cocoa.h usability... " >&6; }
6673 cat >conftest.$ac_ext <<_ACEOF
6674 /* confdefs.h. */
6675 _ACEOF
6676 cat confdefs.h >>conftest.$ac_ext
6677 cat >>conftest.$ac_ext <<_ACEOF
6678 /* end confdefs.h. */
6679 $ac_includes_default
6680 #include <Cocoa/Cocoa.h>
6681 _ACEOF
6682 rm -f conftest.$ac_objext
6683 if { (ac_try="$ac_compile"
6684 case "(($ac_try" in
6685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6686 *) ac_try_echo=$ac_try;;
6687 esac
6688 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6689 $as_echo "$ac_try_echo") >&5
6690 (eval "$ac_compile") 2>conftest.er1
6691 ac_status=$?
6692 grep -v '^ *+' conftest.er1 >conftest.err
6693 rm -f conftest.er1
6694 cat conftest.err >&5
6695 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696 (exit $ac_status); } && {
6697 test -z "$ac_c_werror_flag" ||
6698 test ! -s conftest.err
6699 } && test -s conftest.$ac_objext; then
6700 ac_header_compiler=yes
6701 else
6702 $as_echo "$as_me: failed program was:" >&5
6703 sed 's/^/| /' conftest.$ac_ext >&5
6705 ac_header_compiler=no
6706 fi
6708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6709 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6710 $as_echo "$ac_header_compiler" >&6; }
6712 # Is the header present?
6713 { $as_echo "$as_me:$LINENO: checking Cocoa/Cocoa.h presence" >&5
6714 $as_echo_n "checking Cocoa/Cocoa.h presence... " >&6; }
6715 cat >conftest.$ac_ext <<_ACEOF
6716 /* confdefs.h. */
6717 _ACEOF
6718 cat confdefs.h >>conftest.$ac_ext
6719 cat >>conftest.$ac_ext <<_ACEOF
6720 /* end confdefs.h. */
6721 #include <Cocoa/Cocoa.h>
6722 _ACEOF
6723 if { (ac_try="$ac_cpp conftest.$ac_ext"
6724 case "(($ac_try" in
6725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6726 *) ac_try_echo=$ac_try;;
6727 esac
6728 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6729 $as_echo "$ac_try_echo") >&5
6730 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6731 ac_status=$?
6732 grep -v '^ *+' conftest.er1 >conftest.err
6733 rm -f conftest.er1
6734 cat conftest.err >&5
6735 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736 (exit $ac_status); } >/dev/null && {
6737 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6738 test ! -s conftest.err
6739 }; then
6740 ac_header_preproc=yes
6741 else
6742 $as_echo "$as_me: failed program was:" >&5
6743 sed 's/^/| /' conftest.$ac_ext >&5
6745 ac_header_preproc=no
6746 fi
6748 rm -f conftest.err conftest.$ac_ext
6749 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6750 $as_echo "$ac_header_preproc" >&6; }
6752 # So? What about this header?
6753 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6754 yes:no: )
6755 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: accepted by the compiler, rejected by the preprocessor!" >&5
6756 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6757 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: proceeding with the compiler's result" >&5
6758 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: proceeding with the compiler's result" >&2;}
6759 ac_header_preproc=yes
6760 ;;
6761 no:yes:* )
6762 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: present but cannot be compiled" >&5
6763 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: present but cannot be compiled" >&2;}
6764 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: check for missing prerequisite headers?" >&5
6765 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: check for missing prerequisite headers?" >&2;}
6766 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: see the Autoconf documentation" >&5
6767 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: see the Autoconf documentation" >&2;}
6768 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: section \"Present But Cannot Be Compiled\"" >&5
6769 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: section \"Present But Cannot Be Compiled\"" >&2;}
6770 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: proceeding with the preprocessor's result" >&5
6771 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: proceeding with the preprocessor's result" >&2;}
6772 { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: in the future, the compiler will take precedence" >&5
6773 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: in the future, the compiler will take precedence" >&2;}
6775 ;;
6776 esac
6777 { $as_echo "$as_me:$LINENO: checking for Cocoa/Cocoa.h" >&5
6778 $as_echo_n "checking for Cocoa/Cocoa.h... " >&6; }
6779 if test "${ac_cv_header_Cocoa_Cocoa_h+set}" = set; then