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output.1 @ 214

Last change on this file since 214 was 214, checked in by mathiask, 16 years ago

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1	@%:@! /bin/sh
2	@%:@ Guess values for system-dependent variables and create Makefiles.
3	@%:@ Generated by GNU Autoconf 2.61 for ODE 0.9.0.
4	@%:@
5	@%:@ Report bugs to <ode@ode.org>.
6	@%:@
7	@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8	@%:@ 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9	@%:@ This configure script is free software; the Free Software Foundation
10	@%:@ gives unlimited permission to copy, distribute and modify it.
11	## --------------------- ##
12	## M4sh Initialization. ##
13	## --------------------- ##
14
15	# Be more Bourne compatible
16	DUALCASE=1; export DUALCASE # for MKS sh
17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18	emulate sh
19	NULLCMD=:
20	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21	# is contrary to our usage. Disable this feature.
22	alias -g '${1+"$@"}'='"$@"'
23	setopt NO_GLOB_SUBST
24	else
25	case `(set -o) 2>/dev/null` in
26	posix) set -o posix ;;
27	esac
28
29	fi
30
31
32
33
34	# PATH needs CR
35	# Avoid depending upon Character Ranges.
36	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39	as_cr_digits='0123456789'
40	as_cr_alnum=$as_cr_Letters$as_cr_digits
41
42	# The user is always right.
43	if test "${PATH_SEPARATOR+set}" != set; then
44	echo "#! /bin/sh" >conf$$.sh
45	echo "exit 0" >>conf$$.sh
46	chmod +x conf$$.sh
47	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
48	PATH_SEPARATOR=';'
49	else
50	PATH_SEPARATOR=:
51	fi
52	rm -f conf$$.sh
53	fi
54
55	# Support unset when possible.
56	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
57	as_unset=unset
58	else
59	as_unset=false
60	fi
61
62
63	# IFS
64	# We need space, tab and new line, in precisely that order. Quoting is
65	# there to prevent editors from complaining about space-tab.
66	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
67	# splitting by setting IFS to empty value.)
68	as_nl='
69	'
70	IFS=" "" $as_nl"
71
72	# Find who we are. Look in the path if we contain no directory separator.
73	case $0 in
74	[\\/] ) as_myself=$0 ;;
75	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
76	for as_dir in $PATH
77	do
78	IFS=$as_save_IFS
79	test -z "$as_dir" && as_dir=.
80	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
81	done
82	IFS=$as_save_IFS
83
84	;;
85	esac
86	# We did not find ourselves, most probably we were run as `sh COMMAND'
87	# in which case we are not to be found in the path.
88	if test "x$as_myself" = x; then
89	as_myself=$0
90	fi
91	if test ! -f "$as_myself"; then
92	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
93	{ (exit 1); exit 1; }
94	fi
95
96	# Work around bugs in pre-3.0 UWIN ksh.
97	for as_var in ENV MAIL MAILPATH
98	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
99	done
100	PS1='$ '
101	PS2='> '
102	PS4='+ '
103
104	# NLS nuisances.
105	for as_var in \
106	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
107	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
108	LC_TELEPHONE LC_TIME
109	do
110	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111	eval $as_var=C; export $as_var
112	else
113	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114	fi
115	done
116
117	# Required to use basename.
118	if expr a : '$a$' >/dev/null 2>&1 &&
119	test "X`expr 00001 : '.*$...$'`" = X001; then
120	as_expr=expr
121	else
122	as_expr=false
123	fi
124
125	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126	as_basename=basename
127	else
128	as_basename=false
129	fi
130
131
132	# Name of the executable.
133	as_me=`$as_basename -- "$0" \|\|
134	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
135	X"$0" : 'X$//$$' \\| \
136	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
137	echo X/"$0" \|
138	sed '/^.\/$[^/][^/]$\/*$/{
139	s//\1/
140	q
141	}
142	/^X\/$\/\/$$/{
143	s//\1/
144	q
145	}
146	/^X\/$\/$.*/{
147	s//\1/
148	q
149	}
150	s/.*/./; q'`
151
152	# CDPATH.
153	$as_unset CDPATH
154
155
156	if test "x$CONFIG_SHELL" = x; then
157	if (eval ":") 2>/dev/null; then
158	as_have_required=yes
159	else
160	as_have_required=no
161	fi
162
163	if test $as_have_required = yes && (eval ":
164	(as_func_return () {
165	(exit \$1)
166	}
167	as_func_success () {
168	as_func_return 0
169	}
170	as_func_failure () {
171	as_func_return 1
172	}
173	as_func_ret_success () {
174	return 0
175	}
176	as_func_ret_failure () {
177	return 1
178	}
179
180	exitcode=0
181	if as_func_success; then
182	:
183	else
184	exitcode=1
185	echo as_func_success failed.
186	fi
187
188	if as_func_failure; then
189	exitcode=1
190	echo as_func_failure succeeded.
191	fi
192
193	if as_func_ret_success; then
194	:
195	else
196	exitcode=1
197	echo as_func_ret_success failed.
198	fi
199
200	if as_func_ret_failure; then
201	exitcode=1
202	echo as_func_ret_failure succeeded.
203	fi
204
205	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
206	:
207	else
208	exitcode=1
209	echo positional parameters were not saved.
210	fi
211
212	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
213
214	(
215	as_lineno_1=\$LINENO
216	as_lineno_2=\$LINENO
217	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
219	") 2> /dev/null; then
220	:
221	else
222	as_candidate_shells=
223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
224	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
225	do
226	IFS=$as_save_IFS
227	test -z "$as_dir" && as_dir=.
228	case $as_dir in
229	/*)
230	for as_base in sh bash ksh sh5; do
231	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
232	done;;
233	esac
234	done
235	IFS=$as_save_IFS
236
237
238	for as_shell in $as_candidate_shells $SHELL; do
239	# Try only shells that exist, to save several forks.
240	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
241	{ ("$as_shell") 2> /dev/null <<\_ASEOF
242	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
243	emulate sh
244	NULLCMD=:
245	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
246	# is contrary to our usage. Disable this feature.
247	alias -g '${1+"$@"}'='"$@"'
248	setopt NO_GLOB_SUBST
249	else
250	case `(set -o) 2>/dev/null` in
251	posix) set -o posix ;;
252	esac
253
254	fi
255
256
257	:
258	_ASEOF
259	}; then
260	CONFIG_SHELL=$as_shell
261	as_have_required=yes
262	if { "$as_shell" 2> /dev/null <<\_ASEOF
263	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
264	emulate sh
265	NULLCMD=:
266	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
267	# is contrary to our usage. Disable this feature.
268	alias -g '${1+"$@"}'='"$@"'
269	setopt NO_GLOB_SUBST
270	else
271	case `(set -o) 2>/dev/null` in
272	posix) set -o posix ;;
273	esac
274
275	fi
276
277
278	:
279	(as_func_return () {
280	(exit $1)
281	}
282	as_func_success () {
283	as_func_return 0
284	}
285	as_func_failure () {
286	as_func_return 1
287	}
288	as_func_ret_success () {
289	return 0
290	}
291	as_func_ret_failure () {
292	return 1
293	}
294
295	exitcode=0
296	if as_func_success; then
297	:
298	else
299	exitcode=1
300	echo as_func_success failed.
301	fi
302
303	if as_func_failure; then
304	exitcode=1
305	echo as_func_failure succeeded.
306	fi
307
308	if as_func_ret_success; then
309	:
310	else
311	exitcode=1
312	echo as_func_ret_success failed.
313	fi
314
315	if as_func_ret_failure; then
316	exitcode=1
317	echo as_func_ret_failure succeeded.
318	fi
319
320	if ( set x; as_func_ret_success y && test x = "$1" ); then
321	:
322	else
323	exitcode=1
324	echo positional parameters were not saved.
325	fi
326
327	test $exitcode = 0) \|\| { (exit 1); exit 1; }
328
329	(
330	as_lineno_1=$LINENO
331	as_lineno_2=$LINENO
332	test "x$as_lineno_1" != "x$as_lineno_2" &&
333	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
334
335	_ASEOF
336	}; then
337	break
338	fi
339
340	fi
341
342	done
343
344	if test "x$CONFIG_SHELL" != x; then
345	for as_var in BASH_ENV ENV
346	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347	done
348	export CONFIG_SHELL
349	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350	fi
351
352
353	if test $as_have_required = no; then
354	echo This script requires a shell more modern than all the
355	echo shells that I found on your system. Please install a
356	echo modern shell, or manually run the script under such a
357	echo shell if you do have one.
358	{ (exit 1); exit 1; }
359	fi
360
361
362	fi
363
364	fi
365
366
367
368	(eval "as_func_return () {
369	(exit \$1)
370	}
371	as_func_success () {
372	as_func_return 0
373	}
374	as_func_failure () {
375	as_func_return 1
376	}
377	as_func_ret_success () {
378	return 0
379	}
380	as_func_ret_failure () {
381	return 1
382	}
383
384	exitcode=0
385	if as_func_success; then
386	:
387	else
388	exitcode=1
389	echo as_func_success failed.
390	fi
391
392	if as_func_failure; then
393	exitcode=1
394	echo as_func_failure succeeded.
395	fi
396
397	if as_func_ret_success; then
398	:
399	else
400	exitcode=1
401	echo as_func_ret_success failed.
402	fi
403
404	if as_func_ret_failure; then
405	exitcode=1
406	echo as_func_ret_failure succeeded.
407	fi
408
409	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410	:
411	else
412	exitcode=1
413	echo positional parameters were not saved.
414	fi
415
416	test \$exitcode = 0") \|\| {
417	echo No shell found that supports shell functions.
418	echo Please tell autoconf@gnu.org about your system,
419	echo including any error possibly output before this
420	echo message
421	}
422
423
424
425	as_lineno_1=$LINENO
426	as_lineno_2=$LINENO
427	test "x$as_lineno_1" != "x$as_lineno_2" &&
428	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
429
430	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431	# uniformly replaced by the line number. The first 'sed' inserts a
432	# line-number line after each line using $LINENO; the second 'sed'
433	# does the real work. The second script uses 'N' to pair each
434	# line-number line with the line containing $LINENO, and appends
435	# trailing '-' during substitution so that $LINENO is not a special
436	# case at line end.
437	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438	# scripts with optimization help from Paolo Bonzini. Blame Lee
439	# E. McMahon (1931-1989) for sed's syntax. :-)
440	sed -n '
441	p
442	/[$]LINENO/=
443	' <$as_myself \|
444	sed '
445	s/[$]LINENO.*/&-/
446	t lineno
447	b
448	:lineno
449	N
450	:loop
451	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
452	t loop
453	s/-\n.*//
454	' >$as_me.lineno &&
455	chmod +x "$as_me.lineno" \|\|
456	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457	{ (exit 1); exit 1; }; }
458
459	# Don't try to exec as it changes $[0], causing all sort of problems
460	# (the dirname of $[0] is not the place where we might find the
461	# original and so on. Autoconf is especially sensitive to this).
462	. "./$as_me.lineno"
463	# Exit status is that of the last command.
464	exit
465	}
466
467
468	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469	as_dirname=dirname
470	else
471	as_dirname=false
472	fi
473
474	ECHO_C= ECHO_N= ECHO_T=
475	case `echo -n x` in
476	-n*)
477	case `echo 'x\c'` in
478	c) ECHO_T=' ';; # ECHO_T is single tab character.
479	*) ECHO_C='\c';;
480	esac;;
481	*)
482	ECHO_N='-n';;
483	esac
484
485	if expr a : '$a$' >/dev/null 2>&1 &&
486	test "X`expr 00001 : '.*$...$'`" = X001; then
487	as_expr=expr
488	else
489	as_expr=false
490	fi
491
492	rm -f conf$$ conf$$.exe conf$$.file
493	if test -d conf$$.dir; then
494	rm -f conf$$.dir/conf$$.file
495	else
496	rm -f conf$$.dir
497	mkdir conf$$.dir
498	fi
499	echo >conf$$.file
500	if ln -s conf$$.file conf$$ 2>/dev/null; then
501	as_ln_s='ln -s'
502	# ... but there are two gotchas:
503	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
504	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
505	# In both cases, we have to default to `cp -p'.
506	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
507	as_ln_s='cp -p'
508	elif ln conf$$.file conf$$ 2>/dev/null; then
509	as_ln_s=ln
510	else
511	as_ln_s='cp -p'
512	fi
513	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
514	rmdir conf$$.dir 2>/dev/null
515
516	if mkdir -p . 2>/dev/null; then
517	as_mkdir_p=:
518	else
519	test -d ./-p && rmdir ./-p
520	as_mkdir_p=false
521	fi
522
523	if test -x / >/dev/null 2>&1; then
524	as_test_x='test -x'
525	else
526	if ls -dL / >/dev/null 2>&1; then
527	as_ls_L_option=L
528	else
529	as_ls_L_option=
530	fi
531	as_test_x='
532	eval sh -c '\''
533	if test -d "$1"; then
534	test -d "$1/.";
535	else
536	case $1 in
537	-*)set "./$1";;
538	esac;
539	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
540	???[sx]):;;)false;;esac;fi
541	'\'' sh
542	'
543	fi
544	as_executable_p=$as_test_x
545
546	# Sed expression to map a string onto a valid CPP name.
547	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
548
549	# Sed expression to map a string onto a valid variable name.
550	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
551
552
553
554	exec 7<&0 </dev/null 6>&1
555
556	# Name of the host.
557	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
558	# so uname gets run too.
559	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
560
561	#
562	# Initializations.
563	#
564	ac_default_prefix=/usr/local
565	ac_clean_files=
566	ac_config_libobj_dir=.
567	LIB@&t@OBJS=
568	cross_compiling=no
569	subdirs=
570	MFLAGS=
571	MAKEFLAGS=
572	SHELL=${CONFIG_SHELL-/bin/sh}
573
574	# Identity of this package.
575	PACKAGE_NAME='ODE'
576	PACKAGE_TARNAME='ode'
577	PACKAGE_VERSION='0.9.0'
578	PACKAGE_STRING='ODE 0.9.0'
579	PACKAGE_BUGREPORT='ode@ode.org'
580
581	# Factoring default headers for most tests.
582	ac_includes_default="\
583	#include <stdio.h>
584	#ifdef HAVE_SYS_TYPES_H
585	# include <sys/types.h>
586	#endif
587	#ifdef HAVE_SYS_STAT_H
588	# include <sys/stat.h>
589	#endif
590	#ifdef STDC_HEADERS
591	# include <stdlib.h>
592	# include <stddef.h>
593	#else
594	# ifdef HAVE_STDLIB_H
595	# include <stdlib.h>
596	# endif
597	#endif
598	#ifdef HAVE_STRING_H
599	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
600	# include <memory.h>
601	# endif
602	# include <string.h>
603	#endif
604	#ifdef HAVE_STRINGS_H
605	# include <strings.h>
606	#endif
607	#ifdef HAVE_INTTYPES_H
608	# include <inttypes.h>
609	#endif
610	#ifdef HAVE_STDINT_H
611	# include <stdint.h>
612	#endif
613	#ifdef HAVE_UNISTD_H
614	# include <unistd.h>
615	#endif"
616
617	ac_subst_vars='SHELL
618	PATH_SEPARATOR
619	PACKAGE_NAME
620	PACKAGE_TARNAME
621	PACKAGE_VERSION
622	PACKAGE_STRING
623	PACKAGE_BUGREPORT
624	exec_prefix
625	prefix
626	program_transform_name
627	bindir
628	sbindir
629	libexecdir
630	datarootdir
631	datadir
632	sysconfdir
633	sharedstatedir
634	localstatedir
635	includedir
636	oldincludedir
637	docdir
638	infodir
639	htmldir
640	dvidir
641	pdfdir
642	psdir
643	libdir
644	localedir
645	mandir
646	DEFS
647	ECHO_C
648	ECHO_N
649	ECHO_T
650	LIBS
651	build_alias
652	host_alias
653	target_alias
654	build
655	build_cpu
656	build_vendor
657	build_os
658	host
659	host_cpu
660	host_vendor
661	host_os
662	target
663	target_cpu
664	target_vendor
665	target_os
666	INSTALL_PROGRAM
667	INSTALL_SCRIPT
668	INSTALL_DATA
669	am__isrc
670	CYGPATH_W
671	PACKAGE
672	VERSION
673	ACLOCAL
674	AUTOCONF
675	AUTOMAKE
676	AUTOHEADER
677	MAKEINFO
678	install_sh
679	STRIP
680	INSTALL_STRIP_PROGRAM
681	mkdir_p
682	AWK
683	SET_MAKE
684	am__leading_dot
685	AMTAR
686	am__tar
687	am__untar
688	CC
689	CFLAGS
690	LDFLAGS
691	CPPFLAGS
692	ac_ct_CC
693	EXEEXT
694	OBJEXT
695	DEPDIR
696	am__include
697	am__quote
698	AMDEP_TRUE
699	AMDEP_FALSE
700	AMDEPBACKSLASH
701	CCDEPMODE
702	am__fastdepCC_TRUE
703	am__fastdepCC_FALSE
704	CPP
705	GREP
706	EGREP
707	XMKMF
708	X_CFLAGS
709	X_PRE_LIBS
710	X_LIBS
711	X_EXTRA_LIBS
712	ODE_CURRENT
713	ODE_REVISION
714	ODE_AGE
715	ODE_RELEASE
716	ODE_SONAME
717	CXX
718	CXXFLAGS
719	ac_ct_CXX
720	CXXDEPMODE
721	am__fastdepCXX_TRUE
722	am__fastdepCXX_FALSE
723	WINDRES
724	ac_ct_WINDRES
725	RANLIB
726	USE_SONAME_TRUE
727	USE_SONAME_FALSE
728	ENABLE_DEMOS_TRUE
729	ENABLE_DEMOS_FALSE
730	ARCHFLAGS
731	OPCODE_TRUE
732	OPCODE_FALSE
733	GIMPACT_TRUE
734	GIMPACT_FALSE
735	TRIMESH_TRUE
736	TRIMESH_FALSE
737	X86_64_SYSTEM_TRUE
738	X86_64_SYSTEM_FALSE
739	WIN32_TRUE
740	WIN32_FALSE
741	X11_TRUE
742	X11_FALSE
743	OSX_TRUE
744	OSX_FALSE
745	DRAWSTUFF
746	so_ext
747	SHARED_LDFLAGS
748	GL_LIBS
749	TOPDIR
750	ALLOCA
751	LIB@&t@OBJS
752	LTLIBOBJS'
753	ac_subst_files=''
754	ac_precious_vars='build_alias
755	host_alias
756	target_alias
757	CC
758	CFLAGS
759	LDFLAGS
760	LIBS
761	CPPFLAGS
762	CPP
763	XMKMF
764	CXX
765	CXXFLAGS
766	CCC'
767
768
769	# Initialize some variables set by options.
770	ac_init_help=
771	ac_init_version=false
772	# The variables have the same names as the options, with
773	# dashes changed to underlines.
774	cache_file=/dev/null
775	exec_prefix=NONE
776	no_create=
777	no_recursion=
778	prefix=NONE
779	program_prefix=NONE
780	program_suffix=NONE
781	program_transform_name=s,x,x,
782	silent=
783	site=
784	srcdir=
785	verbose=
786	x_includes=NONE
787	x_libraries=NONE
788
789	# Installation directory options.
790	# These are left unexpanded so users can "make install exec_prefix=/foo"
791	# and all the variables that are supposed to be based on exec_prefix
792	# by default will actually change.
793	# Use braces instead of parens because sh, perl, etc. also accept them.
794	# (The list follows the same order as the GNU Coding Standards.)
795	bindir='${exec_prefix}/bin'
796	sbindir='${exec_prefix}/sbin'
797	libexecdir='${exec_prefix}/libexec'
798	datarootdir='${prefix}/share'
799	datadir='${datarootdir}'
800	sysconfdir='${prefix}/etc'
801	sharedstatedir='${prefix}/com'
802	localstatedir='${prefix}/var'
803	includedir='${prefix}/include'
804	oldincludedir='/usr/include'
805	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
806	infodir='${datarootdir}/info'
807	htmldir='${docdir}'
808	dvidir='${docdir}'
809	pdfdir='${docdir}'
810	psdir='${docdir}'
811	libdir='${exec_prefix}/lib'
812	localedir='${datarootdir}/locale'
813	mandir='${datarootdir}/man'
814
815	ac_prev=
816	ac_dashdash=
817	for ac_option
818	do
819	# If the previous option needs an argument, assign it.
820	if test -n "$ac_prev"; then
821	eval $ac_prev=\$ac_option
822	ac_prev=
823	continue
824	fi
825
826	case $ac_option in
827	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
828	*) ac_optarg=yes ;;
829	esac
830
831	# Accept the important Cygnus configure options, so we can diagnose typos.
832
833	case $ac_dashdash$ac_option in
834	--)
835	ac_dashdash=yes ;;
836
837	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
838	ac_prev=bindir ;;
839	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
840	bindir=$ac_optarg ;;
841
842	-build \| --build \| --buil \| --bui \| --bu)
843	ac_prev=build_alias ;;
844	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
845	build_alias=$ac_optarg ;;
846
847	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
848	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
849	ac_prev=cache_file ;;
850	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
851	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
852	cache_file=$ac_optarg ;;
853
854	--config-cache \| -C)
855	cache_file=config.cache ;;
856
857	-datadir \| --datadir \| --datadi \| --datad)
858	ac_prev=datadir ;;
859	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
860	datadir=$ac_optarg ;;
861
862	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
863	\| --dataroo \| --dataro \| --datar)
864	ac_prev=datarootdir ;;
865	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
866	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
867	datarootdir=$ac_optarg ;;
868
869	-disable-* \| --disable-*)
870	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
871	# Reject names that are not valid shell variable names.
872	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
873	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
874	{ (exit 1); exit 1; }; }
875	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
876	eval enable_$ac_feature=no ;;
877
878	-docdir \| --docdir \| --docdi \| --doc \| --do)
879	ac_prev=docdir ;;
880	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
881	docdir=$ac_optarg ;;
882
883	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
884	ac_prev=dvidir ;;
885	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
886	dvidir=$ac_optarg ;;
887
888	-enable-* \| --enable-*)
889	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
890	# Reject names that are not valid shell variable names.
891	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
892	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
893	{ (exit 1); exit 1; }; }
894	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`
895	eval enable_$ac_feature=\$ac_optarg ;;
896
897	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
898	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
899	\| --exec \| --exe \| --ex)
900	ac_prev=exec_prefix ;;
901	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
902	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
903	\| --exec=* \| --exe=* \| --ex=*)
904	exec_prefix=$ac_optarg ;;
905
906	-gas \| --gas \| --ga \| --g)
907	# Obsolete; use --with-gas.
908	with_gas=yes ;;
909
910	-help \| --help \| --hel \| --he \| -h)
911	ac_init_help=long ;;
912	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
913	ac_init_help=recursive ;;
914	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
915	ac_init_help=short ;;
916
917	-host \| --host \| --hos \| --ho)
918	ac_prev=host_alias ;;
919	-host=* \| --host=* \| --hos=* \| --ho=*)
920	host_alias=$ac_optarg ;;
921
922	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
923	ac_prev=htmldir ;;
924	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
925	\| --ht=*)
926	htmldir=$ac_optarg ;;
927
928	-includedir \| --includedir \| --includedi \| --included \| --include \
929	\| --includ \| --inclu \| --incl \| --inc)
930	ac_prev=includedir ;;
931	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
932	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
933	includedir=$ac_optarg ;;
934
935	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
936	ac_prev=infodir ;;
937	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
938	infodir=$ac_optarg ;;
939
940	-libdir \| --libdir \| --libdi \| --libd)
941	ac_prev=libdir ;;
942	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
943	libdir=$ac_optarg ;;
944
945	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
946	\| --libexe \| --libex \| --libe)
947	ac_prev=libexecdir ;;
948	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
949	\| --libexe=* \| --libex=* \| --libe=*)
950	libexecdir=$ac_optarg ;;
951
952	-localedir \| --localedir \| --localedi \| --localed \| --locale)
953	ac_prev=localedir ;;
954	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
955	localedir=$ac_optarg ;;
956
957	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
958	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
959	ac_prev=localstatedir ;;
960	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
961	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
962	localstatedir=$ac_optarg ;;
963
964	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
965	ac_prev=mandir ;;
966	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
967	mandir=$ac_optarg ;;
968
969	-nfp \| --nfp \| --nf)
970	# Obsolete; use --without-fp.
971	with_fp=no ;;
972
973	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
974	\| --no-cr \| --no-c \| -n)
975	no_create=yes ;;
976
977	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
978	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
979	no_recursion=yes ;;
980
981	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
982	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
983	\| --oldin \| --oldi \| --old \| --ol \| --o)
984	ac_prev=oldincludedir ;;
985	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
986	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
987	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
988	oldincludedir=$ac_optarg ;;
989
990	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
991	ac_prev=prefix ;;
992	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
993	prefix=$ac_optarg ;;
994
995	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
996	\| --program-pre \| --program-pr \| --program-p)
997	ac_prev=program_prefix ;;
998	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
999	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
1000	program_prefix=$ac_optarg ;;
1001
1002	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
1003	\| --program-suf \| --program-su \| --program-s)
1004	ac_prev=program_suffix ;;
1005	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
1006	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
1007	program_suffix=$ac_optarg ;;
1008
1009	-program-transform-name \| --program-transform-name \
1010	\| --program-transform-nam \| --program-transform-na \
1011	\| --program-transform-n \| --program-transform- \
1012	\| --program-transform \| --program-transfor \
1013	\| --program-transfo \| --program-transf \
1014	\| --program-trans \| --program-tran \
1015	\| --progr-tra \| --program-tr \| --program-t)
1016	ac_prev=program_transform_name ;;
1017	-program-transform-name=* \| --program-transform-name=* \
1018	\| --program-transform-nam=* \| --program-transform-na=* \
1019	\| --program-transform-n=* \| --program-transform-=* \
1020	\| --program-transform=* \| --program-transfor=* \
1021	\| --program-transfo=* \| --program-transf=* \
1022	\| --program-trans=* \| --program-tran=* \
1023	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
1024	program_transform_name=$ac_optarg ;;
1025
1026	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
1027	ac_prev=pdfdir ;;
1028	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
1029	pdfdir=$ac_optarg ;;
1030
1031	-psdir \| --psdir \| --psdi \| --psd \| --ps)
1032	ac_prev=psdir ;;
1033	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1034	psdir=$ac_optarg ;;
1035
1036	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1037	\| -silent \| --silent \| --silen \| --sile \| --sil)
1038	silent=yes ;;
1039
1040	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1041	ac_prev=sbindir ;;
1042	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1043	\| --sbi=* \| --sb=*)
1044	sbindir=$ac_optarg ;;
1045
1046	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1047	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1048	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1049	\| --sha \| --sh)
1050	ac_prev=sharedstatedir ;;
1051	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1052	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1053	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1054	\| --sha=* \| --sh=*)
1055	sharedstatedir=$ac_optarg ;;
1056
1057	-site \| --site \| --sit)
1058	ac_prev=site ;;
1059	-site=* \| --site=* \| --sit=*)
1060	site=$ac_optarg ;;
1061
1062	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1063	ac_prev=srcdir ;;
1064	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1065	srcdir=$ac_optarg ;;
1066
1067	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1068	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1069	ac_prev=sysconfdir ;;
1070	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1071	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1072	sysconfdir=$ac_optarg ;;
1073
1074	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1075	ac_prev=target_alias ;;
1076	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1077	target_alias=$ac_optarg ;;
1078
1079	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1080	verbose=yes ;;
1081
1082	-version \| --version \| --versio \| --versi \| --vers \| -V)
1083	ac_init_version=: ;;
1084
1085	-with-* \| --with-*)
1086	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
1087	# Reject names that are not valid shell variable names.
1088	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1089	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1090	{ (exit 1); exit 1; }; }
1091	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
1092	eval with_$ac_package=\$ac_optarg ;;
1093
1094	-without-* \| --without-*)
1095	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
1096	# Reject names that are not valid shell variable names.
1097	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1098	{ echo "$as_me: error: invalid package name: $ac_package" >&2
1099	{ (exit 1); exit 1; }; }
1100	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`
1101	eval with_$ac_package=no ;;
1102
1103	--x)
1104	# Obsolete; use --with-x.
1105	with_x=yes ;;
1106
1107	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1108	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1109	ac_prev=x_includes ;;
1110	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1111	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1112	x_includes=$ac_optarg ;;
1113
1114	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1115	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1116	ac_prev=x_libraries ;;
1117	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1118	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1119	x_libraries=$ac_optarg ;;
1120
1121	-*) { echo "$as_me: error: unrecognized option: $ac_option
1122	Try \`$0 --help' for more information." >&2
1123	{ (exit 1); exit 1; }; }
1124	;;
1125
1126	=)
1127	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1128	# Reject names that are not valid shell variable names.
1129	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1130	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1131	{ (exit 1); exit 1; }; }
1132	eval $ac_envvar=\$ac_optarg
1133	export $ac_envvar ;;
1134
1135	*)
1136	# FIXME: should be removed in autoconf 3.0.
1137	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1138	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1139	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1140	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1141	;;
1142
1143	esac
1144	done
1145
1146	if test -n "$ac_prev"; then
1147	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1148	{ echo "$as_me: error: missing argument to $ac_option" >&2
1149	{ (exit 1); exit 1; }; }
1150	fi
1151
1152	# Be sure to have absolute directory names.
1153	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1154	datadir sysconfdir sharedstatedir localstatedir includedir \
1155	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1156	libdir localedir mandir
1157	do
1158	eval ac_val=\$$ac_var
1159	case $ac_val in
1160	[\\/$]* \| ?:[\\/]* ) continue;;
1161	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1162	esac
1163	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1164	{ (exit 1); exit 1; }; }
1165	done
1166
1167	# There might be people who depend on the old broken behavior: `$host'
1168	# used to hold the argument of --host etc.
1169	# FIXME: To remove some day.
1170	build=$build_alias
1171	host=$host_alias
1172	target=$target_alias
1173
1174	# FIXME: To remove some day.
1175	if test "x$host_alias" != x; then
1176	if test "x$build_alias" = x; then
1177	cross_compiling=maybe
1178	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1179	If a cross compiler is detected then cross compile mode will be used." >&2
1180	elif test "x$build_alias" != "x$host_alias"; then
1181	cross_compiling=yes
1182	fi
1183	fi
1184
1185	ac_tool_prefix=
1186	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1187
1188	test "$silent" = yes && exec 6>/dev/null
1189
1190
1191	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1192	ac_ls_di=`ls -di .` &&
1193	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1194	{ echo "$as_me: error: Working directory cannot be determined" >&2
1195	{ (exit 1); exit 1; }; }
1196	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1197	{ echo "$as_me: error: pwd does not report name of working directory" >&2
1198	{ (exit 1); exit 1; }; }
1199
1200
1201	# Find the source files, if location was not specified.
1202	if test -z "$srcdir"; then
1203	ac_srcdir_defaulted=yes
1204	# Try the directory containing this script, then the parent directory.
1205	ac_confdir=`$as_dirname -- "$0" \|\|
1206	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
1207	X"$0" : 'X$//$[^/]' \\| \
1208	X"$0" : 'X$//$$' \\| \
1209	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
1210	echo X"$0" \|
1211	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1212	s//\1/
1213	q
1214	}
1215	/^X$\/\/$[^/].*/{
1216	s//\1/
1217	q
1218	}
1219	/^X$\/\/$$/{
1220	s//\1/
1221	q
1222	}
1223	/^X$\/$.*/{
1224	s//\1/
1225	q
1226	}
1227	s/.*/./; q'`
1228	srcdir=$ac_confdir
1229	if test ! -r "$srcdir/$ac_unique_file"; then
1230	srcdir=..
1231	fi
1232	else
1233	ac_srcdir_defaulted=no
1234	fi
1235	if test ! -r "$srcdir/$ac_unique_file"; then
1236	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1237	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1238	{ (exit 1); exit 1; }; }
1239	fi
1240	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1241	ac_abs_confdir=`(
1242	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2
1243	{ (exit 1); exit 1; }; }
1244	pwd)`
1245	# When building in place, set srcdir=.
1246	if test "$ac_abs_confdir" = "$ac_pwd"; then
1247	srcdir=.
1248	fi
1249	# Remove unnecessary trailing slashes from srcdir.
1250	# Double slashes in file names in object file debugging info
1251	# mess up M-x gdb in Emacs.
1252	case $srcdir in
1253	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1254	esac
1255	for ac_var in $ac_precious_vars; do
1256	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1257	eval ac_env_${ac_var}_value=\$${ac_var}
1258	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1259	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1260	done
1261
1262	#
1263	# Report the --help message.
1264	#
1265	if test "$ac_init_help" = "long"; then
1266	# Omit some internal or obsolete options to make the list less imposing.
1267	# This message is too long to be a string in the A/UX 3.1 sh.
1268	cat <<_ACEOF
1269	\`configure' configures ODE 0.9.0 to adapt to many kinds of systems.
1270
1271	Usage: $0 [OPTION]... [VAR=VALUE]...
1272
1273	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1274	VAR=VALUE. See below for descriptions of some of the useful variables.
1275
1276	Defaults for the options are specified in brackets.
1277
1278	Configuration:
1279	-h, --help display this help and exit
1280	--help=short display options specific to this package
1281	--help=recursive display the short help of all the included packages
1282	-V, --version display version information and exit
1283	-q, --quiet, --silent do not print \`checking...' messages
1284	--cache-file=FILE cache test results in FILE [disabled]
1285	-C, --config-cache alias for \`--cache-file=config.cache'
1286	-n, --no-create do not create output files
1287	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1288
1289	Installation directories:
1290	--prefix=PREFIX install architecture-independent files in PREFIX
1291	[$ac_default_prefix]
1292	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1293	[PREFIX]
1294
1295	By default, \`make install' will install all the files in
1296	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1297	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1298	for instance \`--prefix=\$HOME'.
1299
1300	For better control, use the options below.
1301
1302	Fine tuning of the installation directories:
1303	--bindir=DIR user executables [EPREFIX/bin]
1304	--sbindir=DIR system admin executables [EPREFIX/sbin]
1305	--libexecdir=DIR program executables [EPREFIX/libexec]
1306	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1307	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1308	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1309	--libdir=DIR object code libraries [EPREFIX/lib]
1310	--includedir=DIR C header files [PREFIX/include]
1311	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1312	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1313	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1314	--infodir=DIR info documentation [DATAROOTDIR/info]
1315	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1316	--mandir=DIR man documentation [DATAROOTDIR/man]
1317	--docdir=DIR documentation root @<:@DATAROOTDIR/doc/ode@:>@
1318	--htmldir=DIR html documentation [DOCDIR]
1319	--dvidir=DIR dvi documentation [DOCDIR]
1320	--pdfdir=DIR pdf documentation [DOCDIR]
1321	--psdir=DIR ps documentation [DOCDIR]
1322	_ACEOF
1323
1324	cat <<\_ACEOF
1325
1326	Program names:
1327	--program-prefix=PREFIX prepend PREFIX to installed program names
1328	--program-suffix=SUFFIX append SUFFIX to installed program names
1329	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1330
1331	X features:
1332	--x-includes=DIR X include files are in DIR
1333	--x-libraries=DIR X library files are in DIR
1334
1335	System types:
1336	--build=BUILD configure for building on BUILD [guessed]
1337	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1338	--target=TARGET configure for building compilers for TARGET [HOST]
1339	_ACEOF
1340	fi
1341
1342	if test -n "$ac_init_help"; then
1343	case $ac_init_help in
1344	short \| recursive ) echo "Configuration of ODE 0.9.0:";;
1345	esac
1346	cat <<\_ACEOF
1347
1348	Optional Features:
1349	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1350	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1351	--disable-dependency-tracking speeds up one-time build
1352	--enable-dependency-tracking do not reject slow dependency extractors
1353	--enable-soname Configure ODE shared library to set the soname field
1354	on ELF files
1355	--enable-demos build tests
1356	--disable-gyroscopic Configure ODE to work without gyroscopic term (may
1357	improve stability)
1358	--enable-double-precision
1359	Configure ODE to work with double precision, if not
1360	specified, single precision is used
1361	--enable-release build a release library with -fomit-frame-pointer
1362	and -ffast-math
1363	--enable-debug Add debug symbols to the library with -g
1364	--enable-gprof enable profiling with gprof
1365
1366	Optional Packages:
1367	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1368	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1369	--with-x use the X Window System
1370	--with-arch=arch build for $arch, where arch is any of the -march
1371	flags passed to gcc, without the -march, for example
1372	--with-arch=pentium3
1373	--with-trimesh=opcode\|gimpact\|none
1374	use the specified system for trimesh support.
1375
1376	Some influential environment variables:
1377	CC C compiler command
1378	CFLAGS C compiler flags
1379	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1380	nonstandard directory <lib dir>
1381	LIBS libraries to pass to the linker, e.g. -l<library>
1382	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1383	you have headers in a nonstandard directory <include dir>
1384	CPP C preprocessor
1385	XMKMF Path to xmkmf, Makefile generator for X Window System
1386	CXX C++ compiler command
1387	CXXFLAGS C++ compiler flags
1388
1389	Use these variables to override the choices made by `configure' or to help
1390	it to find libraries and programs with nonstandard names/locations.
1391
1392	Report bugs to <ode@ode.org>.
1393	_ACEOF
1394	ac_status=$?
1395	fi
1396
1397	if test "$ac_init_help" = "recursive"; then
1398	# If there are subdirs, report their specific --help.
1399	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1400	test -d "$ac_dir" \|\| continue
1401	ac_builddir=.
1402
1403	case "$ac_dir" in
1404	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405	*)
1406	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
1407	# A ".." for each directory in $ac_dir_suffix.
1408	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
1409	case $ac_top_builddir_sub in
1410	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1411	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1412	esac ;;
1413	esac
1414	ac_abs_top_builddir=$ac_pwd
1415	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1416	# for backward compatibility:
1417	ac_top_builddir=$ac_top_build_prefix
1418
1419	case $srcdir in
1420	.) # We are building in place.
1421	ac_srcdir=.
1422	ac_top_srcdir=$ac_top_builddir_sub
1423	ac_abs_top_srcdir=$ac_pwd ;;
1424	[\\/]* \| ?:[\\/]* ) # Absolute name.
1425	ac_srcdir=$srcdir$ac_dir_suffix;
1426	ac_top_srcdir=$srcdir
1427	ac_abs_top_srcdir=$srcdir ;;
1428	*) # Relative name.
1429	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1430	ac_top_srcdir=$ac_top_build_prefix$srcdir
1431	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1432	esac
1433	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1434
1435	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1436	# Check for guested configure.
1437	if test -f "$ac_srcdir/configure.gnu"; then
1438	echo &&
1439	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1440	elif test -f "$ac_srcdir/configure"; then
1441	echo &&
1442	$SHELL "$ac_srcdir/configure" --help=recursive
1443	else
1444	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1445	fi \|\| ac_status=$?
1446	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1447	done
1448	fi
1449
1450	test -n "$ac_init_help" && exit $ac_status
1451	if $ac_init_version; then
1452	cat <<\_ACEOF
1453	ODE configure 0.9.0
1454	generated by GNU Autoconf 2.61
1455
1456	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1457	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1458	This configure script is free software; the Free Software Foundation
1459	gives unlimited permission to copy, distribute and modify it.
1460	_ACEOF
1461	exit
1462	fi
1463	cat >config.log <<_ACEOF
1464	This file contains any messages produced by compilers while
1465	running configure, to aid debugging if configure makes a mistake.
1466
1467	It was created by ODE $as_me 0.9.0, which was
1468	generated by GNU Autoconf 2.61. Invocation command line was
1469
1470	$ $0 $@
1471
1472	_ACEOF
1473	exec 5>>config.log
1474	{
1475	cat <<_ASUNAME
1476	@%:@@%:@ --------- @%:@@%:@
1477	@%:@@%:@ Platform. @%:@@%:@
1478	@%:@@%:@ --------- @%:@@%:@
1479
1480	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1481	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1482	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1483	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1484	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1485
1486	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1487	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1488
1489	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1490	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1491	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1492	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1493	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1494	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1495	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1496
1497	_ASUNAME
1498
1499	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1500	for as_dir in $PATH
1501	do
1502	IFS=$as_save_IFS
1503	test -z "$as_dir" && as_dir=.
1504	echo "PATH: $as_dir"
1505	done
1506	IFS=$as_save_IFS
1507
1508	} >&5
1509
1510	cat >&5 <<_ACEOF
1511
1512
1513	@%:@@%:@ ----------- @%:@@%:@
1514	@%:@@%:@ Core tests. @%:@@%:@
1515	@%:@@%:@ ----------- @%:@@%:@
1516
1517	_ACEOF
1518
1519
1520	# Keep a trace of the command line.
1521	# Strip out --no-create and --no-recursion so they do not pile up.
1522	# Strip out --silent because we don't want to record it for future runs.
1523	# Also quote any args containing shell meta-characters.
1524	# Make two passes to allow for proper duplicate-argument suppression.
1525	ac_configure_args=
1526	ac_configure_args0=
1527	ac_configure_args1=
1528	ac_must_keep_next=false
1529	for ac_pass in 1 2
1530	do
1531	for ac_arg
1532	do
1533	case $ac_arg in
1534	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1535	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1536	\| -silent \| --silent \| --silen \| --sile \| --sil)
1537	continue ;;
1538	\')
1539	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1540	esac
1541	case $ac_pass in
1542	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1543	2)
1544	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1545	if test $ac_must_keep_next = true; then
1546	ac_must_keep_next=false # Got value, back to normal.
1547	else
1548	case $ac_arg in
1549	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1550	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1551	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1552	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1553	case "$ac_configure_args0 " in
1554	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1555	esac
1556	;;
1557	-* ) ac_must_keep_next=true ;;
1558	esac
1559	fi
1560	ac_configure_args="$ac_configure_args '$ac_arg'"
1561	;;
1562	esac
1563	done
1564	done
1565	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1566	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1567
1568	# When interrupted or exit'd, cleanup temporary files, and complete
1569	# config.log. We remove comments because anyway the quotes in there
1570	# would cause problems or look ugly.
1571	# WARNING: Use '\'' to represent an apostrophe within the trap.
1572	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1573	trap 'exit_status=$?
1574	# Save into config.log some information that might help in debugging.
1575	{
1576	echo
1577
1578	cat <<\_ASBOX
1579	@%:@@%:@ ---------------- @%:@@%:@
1580	@%:@@%:@ Cache variables. @%:@@%:@
1581	@%:@@%:@ ---------------- @%:@@%:@
1582	_ASBOX
1583	echo
1584	# The following way of writing the cache mishandles newlines in values,
1585	(
1586	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1587	eval ac_val=\$$ac_var
1588	case $ac_val in #(
1589	${as_nl})
1590	case $ac_var in #(
1591	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1592	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1593	esac
1594	case $ac_var in #(
1595	_ \| IFS \| as_nl) ;; #(
1596	*) $as_unset $ac_var ;;
1597	esac ;;
1598	esac
1599	done
1600	(set) 2>&1 \|
1601	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1602	${as_nl}ac_space=\ )
1603	sed -n \
1604	"s/'\''/'\''\\\\'\'''\''/g;
1605	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1606	;; #(
1607	*)
1608	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1609	;;
1610	esac \|
1611	sort
1612	)
1613	echo
1614
1615	cat <<\_ASBOX
1616	@%:@@%:@ ----------------- @%:@@%:@
1617	@%:@@%:@ Output variables. @%:@@%:@
1618	@%:@@%:@ ----------------- @%:@@%:@
1619	_ASBOX
1620	echo
1621	for ac_var in $ac_subst_vars
1622	do
1623	eval ac_val=\$$ac_var
1624	case $ac_val in
1625	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1626	esac
1627	echo "$ac_var='\''$ac_val'\''"
1628	done \| sort
1629	echo
1630
1631	if test -n "$ac_subst_files"; then
1632	cat <<\_ASBOX
1633	@%:@@%:@ ------------------- @%:@@%:@
1634	@%:@@%:@ File substitutions. @%:@@%:@
1635	@%:@@%:@ ------------------- @%:@@%:@
1636	_ASBOX
1637	echo
1638	for ac_var in $ac_subst_files
1639	do
1640	eval ac_val=\$$ac_var
1641	case $ac_val in
1642	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1643	esac
1644	echo "$ac_var='\''$ac_val'\''"
1645	done \| sort
1646	echo
1647	fi
1648
1649	if test -s confdefs.h; then
1650	cat <<\_ASBOX
1651	@%:@@%:@ ----------- @%:@@%:@
1652	@%:@@%:@ confdefs.h. @%:@@%:@
1653	@%:@@%:@ ----------- @%:@@%:@
1654	_ASBOX
1655	echo
1656	cat confdefs.h
1657	echo
1658	fi
1659	test "$ac_signal" != 0 &&
1660	echo "$as_me: caught signal $ac_signal"
1661	echo "$as_me: exit $exit_status"
1662	} >&5
1663	rm -f core .core core.conftest. &&
1664	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1665	exit $exit_status
1666	' 0
1667	for ac_signal in 1 2 13 15; do
1668	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1669	done
1670	ac_signal=0
1671
1672	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1673	rm -f -r conftest* confdefs.h
1674
1675	# Predefined preprocessor variables.
1676
1677	cat >>confdefs.h <<_ACEOF
1678	@%:@define PACKAGE_NAME "$PACKAGE_NAME"
1679	_ACEOF
1680
1681
1682	cat >>confdefs.h <<_ACEOF
1683	@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1684	_ACEOF
1685
1686
1687	cat >>confdefs.h <<_ACEOF
1688	@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
1689	_ACEOF
1690
1691
1692	cat >>confdefs.h <<_ACEOF
1693	@%:@define PACKAGE_STRING "$PACKAGE_STRING"
1694	_ACEOF
1695
1696
1697	cat >>confdefs.h <<_ACEOF
1698	@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1699	_ACEOF
1700
1701
1702	# Let the site file select an alternate cache file if it wants to.
1703	# Prefer explicitly selected file to automatically selected ones.
1704	if test -n "$CONFIG_SITE"; then
1705	set x "$CONFIG_SITE"
1706	elif test "x$prefix" != xNONE; then
1707	set x "$prefix/share/config.site" "$prefix/etc/config.site"
1708	else
1709	set x "$ac_default_prefix/share/config.site" \
1710	"$ac_default_prefix/etc/config.site"
1711	fi
1712	shift
1713	for ac_site_file
1714	do
1715	if test -r "$ac_site_file"; then
1716	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1717	echo "$as_me: loading site script $ac_site_file" >&6;}
1718	sed 's/^/\| /' "$ac_site_file" >&5
1719	. "$ac_site_file"
1720	fi
1721	done
1722
1723	if test -r "$cache_file"; then
1724	# Some versions of bash will fail to source /dev/null (special
1725	# files actually), so we avoid doing that.
1726	if test -f "$cache_file"; then
1727	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1728	echo "$as_me: loading cache $cache_file" >&6;}
1729	case $cache_file in
1730	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1731	*) . "./$cache_file";;
1732	esac
1733	fi
1734	else
1735	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1736	echo "$as_me: creating cache $cache_file" >&6;}
1737	>$cache_file
1738	fi
1739
1740	# Check that the precious variables saved in the cache have kept the same
1741	# value.
1742	ac_cache_corrupted=false
1743	for ac_var in $ac_precious_vars; do
1744	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1745	eval ac_new_set=\$ac_env_${ac_var}_set
1746	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1747	eval ac_new_val=\$ac_env_${ac_var}_value
1748	case $ac_old_set,$ac_new_set in
1749	set,)
1750	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1751	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1752	ac_cache_corrupted=: ;;
1753	,set)
1754	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1755	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1756	ac_cache_corrupted=: ;;
1757	,);;
1758	*)
1759	if test "x$ac_old_val" != "x$ac_new_val"; then
1760	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1761	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1762	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1763	echo "$as_me: former value: $ac_old_val" >&2;}
1764	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1765	echo "$as_me: current value: $ac_new_val" >&2;}
1766	ac_cache_corrupted=:
1767	fi;;
1768	esac
1769	# Pass precious variables to config.status.
1770	if test "$ac_new_set" = set; then
1771	case $ac_new_val in
1772	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1773	*) ac_arg=$ac_var=$ac_new_val ;;
1774	esac
1775	case " $ac_configure_args " in
1776	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1777	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1778	esac
1779	fi
1780	done
1781	if $ac_cache_corrupted; then
1782	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1783	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1784	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1785	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1786	{ (exit 1); exit 1; }; }
1787	fi
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813	ac_ext=c
1814	ac_cpp='$CPP $CPPFLAGS'
1815	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1816	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1817	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1818
1819
1820
1821	ODE_CURRENT=0
1822	ODE_REVISION=9
1823	ODE_AGE=0
1824	ODE_RELEASE=$ODE_CURRENT.$ODE_REVISION.$ODE_AGE
1825	ac_aux_dir=
1826	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1827	if test -f "$ac_dir/install-sh"; then
1828	ac_aux_dir=$ac_dir
1829	ac_install_sh="$ac_aux_dir/install-sh -c"
1830	break
1831	elif test -f "$ac_dir/install.sh"; then
1832	ac_aux_dir=$ac_dir
1833	ac_install_sh="$ac_aux_dir/install.sh -c"
1834	break
1835	elif test -f "$ac_dir/shtool"; then
1836	ac_aux_dir=$ac_dir
1837	ac_install_sh="$ac_aux_dir/shtool install -c"
1838	break
1839	fi
1840	done
1841	if test -z "$ac_aux_dir"; then
1842	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1843	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1844	{ (exit 1); exit 1; }; }
1845	fi
1846
1847	# These three variables are undocumented and unsupported,
1848	# and are intended to be withdrawn in a future Autoconf release.
1849	# They can cause serious problems if a builder's source tree is in a directory
1850	# whose full name contains unusual characters.
1851	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1852	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1853	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1854
1855
1856	# Make sure we can run config.sub.
1857	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1858	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1859	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1860	{ (exit 1); exit 1; }; }
1861
1862	{ echo "$as_me:$LINENO: checking build system type" >&5
1863	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1864	if test "${ac_cv_build+set}" = set; then
1865	echo $ECHO_N "(cached) $ECHO_C" >&6
1866	else
1867	ac_build_alias=$build_alias
1868	test "x$ac_build_alias" = x &&
1869	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1870	test "x$ac_build_alias" = x &&
1871	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1872	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1875	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1876	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1877	{ (exit 1); exit 1; }; }
1878
1879	fi
1880	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1881	echo "${ECHO_T}$ac_cv_build" >&6; }
1882	case $ac_cv_build in
1883	--*) ;;
1884	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1885	echo "$as_me: error: invalid value of canonical build" >&2;}
1886	{ (exit 1); exit 1; }; };;
1887	esac
1888	build=$ac_cv_build
1889	ac_save_IFS=$IFS; IFS='-'
1890	set x $ac_cv_build
1891	shift
1892	build_cpu=$1
1893	build_vendor=$2
1894	shift; shift
1895	# Remember, the first character of IFS is used to create $*,
1896	# except with old shells:
1897	build_os=$*
1898	IFS=$ac_save_IFS
1899	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1900
1901
1902	{ echo "$as_me:$LINENO: checking host system type" >&5
1903	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1904	if test "${ac_cv_host+set}" = set; then
1905	echo $ECHO_N "(cached) $ECHO_C" >&6
1906	else
1907	if test "x$host_alias" = x; then
1908	ac_cv_host=$ac_cv_build
1909	else
1910	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1911	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1912	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1913	{ (exit 1); exit 1; }; }
1914	fi
1915
1916	fi
1917	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1918	echo "${ECHO_T}$ac_cv_host" >&6; }
1919	case $ac_cv_host in
1920	--*) ;;
1921	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1922	echo "$as_me: error: invalid value of canonical host" >&2;}
1923	{ (exit 1); exit 1; }; };;
1924	esac
1925	host=$ac_cv_host
1926	ac_save_IFS=$IFS; IFS='-'
1927	set x $ac_cv_host
1928	shift
1929	host_cpu=$1
1930	host_vendor=$2
1931	shift; shift
1932	# Remember, the first character of IFS is used to create $*,
1933	# except with old shells:
1934	host_os=$*
1935	IFS=$ac_save_IFS
1936	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1937
1938
1939	{ echo "$as_me:$LINENO: checking target system type" >&5
1940	echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1941	if test "${ac_cv_target+set}" = set; then
1942	echo $ECHO_N "(cached) $ECHO_C" >&6
1943	else
1944	if test "x$target_alias" = x; then
1945	ac_cv_target=$ac_cv_host
1946	else
1947	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1948	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1949	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1950	{ (exit 1); exit 1; }; }
1951	fi
1952
1953	fi
1954	{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1955	echo "${ECHO_T}$ac_cv_target" >&6; }
1956	case $ac_cv_target in
1957	--*) ;;
1958	*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1959	echo "$as_me: error: invalid value of canonical target" >&2;}
1960	{ (exit 1); exit 1; }; };;
1961	esac
1962	target=$ac_cv_target
1963	ac_save_IFS=$IFS; IFS='-'
1964	set x $ac_cv_target
1965	shift
1966	target_cpu=$1
1967	target_vendor=$2
1968	shift; shift
1969	# Remember, the first character of IFS is used to create $*,
1970	# except with old shells:
1971	target_os=$*
1972	IFS=$ac_save_IFS
1973	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1974
1975
1976	# The aliases save the names the user supplied, while $host etc.
1977	# will get canonicalized.
1978	test -n "$target_alias" &&
1979	test "$program_prefix$program_suffix$program_transform_name" = \
1980	NONENONEs,x,x, &&
1981	program_prefix=${target_alias}-
1982
1983	am__api_version='1.10'
1984
1985	# Find a good install program. We prefer a C program (faster),
1986	# so one script is as good as another. But avoid the broken or
1987	# incompatible versions:
1988	# SysV /etc/install, /usr/sbin/install
1989	# SunOS /usr/etc/install
1990	# IRIX /sbin/install
1991	# AIX /bin/install
1992	# AmigaOS /C/install, which installs bootblocks on floppy discs
1993	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1994	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1995	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1996	# OS/2's system install, which has a completely different semantic
1997	# ./install, which can be erroneously created by make from ./install.sh.
1998	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1999	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
2000	if test -z "$INSTALL"; then
2001	if test "${ac_cv_path_install+set}" = set; then
2002	echo $ECHO_N "(cached) $ECHO_C" >&6
2003	else
2004	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2005	for as_dir in $PATH
2006	do
2007	IFS=$as_save_IFS
2008	test -z "$as_dir" && as_dir=.
2009	# Account for people who put trailing slashes in PATH elements.
2010	case $as_dir/ in
2011	./ \| .// \| /cC/* \| \
2012	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2013	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
2014	/usr/ucb/* ) ;;
2015	*)
2016	# OSF1 and SCO ODT 3.0 have their own names for install.
2017	# Don't use installbsd from OSF since it installs stuff as root
2018	# by default.
2019	for ac_prog in ginstall scoinst install; do
2020	for ac_exec_ext in '' $ac_executable_extensions; do
2021	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2022	if test $ac_prog = install &&
2023	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2024	# AIX install. It has an incompatible calling convention.
2025	:
2026	elif test $ac_prog = install &&
2027	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2028	# program-specific install script used by HP pwplus--don't use.
2029	:
2030	else
2031	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2032	break 3
2033	fi
2034	fi
2035	done
2036	done
2037	;;
2038	esac
2039	done
2040	IFS=$as_save_IFS
2041
2042
2043	fi
2044	if test "${ac_cv_path_install+set}" = set; then
2045	INSTALL=$ac_cv_path_install
2046	else
2047	# As a last resort, use the slow shell script. Don't cache a
2048	# value for INSTALL within a source directory, because that will
2049	# break other packages using the cache if that directory is
2050	# removed, or if the value is a relative name.
2051	INSTALL=$ac_install_sh
2052	fi
2053	fi
2054	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
2055	echo "${ECHO_T}$INSTALL" >&6; }
2056
2057	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2058	# It thinks the first close brace ends the variable substitution.
2059	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2060
2061	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2062
2063	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2064
2065	{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2066	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
2067	# Just in case
2068	sleep 1
2069	echo timestamp > conftest.file
2070	# Do `set' in a subshell so we don't clobber the current shell's
2071	# arguments. Must try -L first in case configure is actually a
2072	# symlink; some systems play weird games with the mod time of symlinks
2073	# (eg FreeBSD returns the mod time of the symlink's containing
2074	# directory).
2075	if (
2076	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2077	if test "$*" = "X"; then
2078	# -L didn't work.
2079	set X `ls -t $srcdir/configure conftest.file`
2080	fi
2081	rm -f conftest.file
2082	if test "$*" != "X $srcdir/configure conftest.file" \
2083	&& test "$*" != "X conftest.file $srcdir/configure"; then
2084
2085	# If neither matched, then we have a broken ls. This can happen
2086	# if, for instance, CONFIG_SHELL is bash and it inherits a
2087	# broken ls alias from the environment. This has actually
2088	# happened. Such a system could not be considered "sane".
2089	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2090	alias in your environment" >&5
2091	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2092	alias in your environment" >&2;}
2093	{ (exit 1); exit 1; }; }
2094	fi
2095
2096	test "$2" = conftest.file
2097	)
2098	then
2099	# Ok.
2100	:
2101	else
2102	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2103	Check your system clock" >&5
2104	echo "$as_me: error: newly created file is older than distributed files!
2105	Check your system clock" >&2;}
2106	{ (exit 1); exit 1; }; }
2107	fi
2108	{ echo "$as_me:$LINENO: result: yes" >&5
2109	echo "${ECHO_T}yes" >&6; }
2110	test "$program_prefix" != NONE &&
2111	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2112	# Use a double $ so make ignores it.
2113	test "$program_suffix" != NONE &&
2114	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2115	# Double any \ or $. echo might interpret backslashes.
2116	# By default was `s,x,x', remove it if useless.
2117	cat <<\_ACEOF >conftest.sed
2118	s/[\\$]/&&/g;s/;s,x,x,$//
2119	_ACEOF
2120	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
2121	rm -f conftest.sed
2122
2123	# expand $ac_aux_dir to an absolute path
2124	am_aux_dir=`cd $ac_aux_dir && pwd`
2125
2126	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
2127	# Use eval to expand $SHELL
2128	if eval "$MISSING --run true"; then
2129	am_missing_run="$MISSING --run "
2130	else
2131	am_missing_run=
2132	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2133	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2134	fi
2135
2136	{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2137	echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
2138	if test -z "$MKDIR_P"; then
2139	if test "${ac_cv_path_mkdir+set}" = set; then
2140	echo $ECHO_N "(cached) $ECHO_C" >&6
2141	else
2142	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2143	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2144	do
2145	IFS=$as_save_IFS
2146	test -z "$as_dir" && as_dir=.
2147	for ac_prog in mkdir gmkdir; do
2148	for ac_exec_ext in '' $ac_executable_extensions; do
2149	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2150	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2151	'mkdir (GNU coreutils) '* \| \
2152	'mkdir (coreutils) '* \| \
2153	'mkdir (fileutils) '4.1*)
2154	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2155	break 3;;
2156	esac
2157	done
2158	done
2159	done
2160	IFS=$as_save_IFS
2161
2162	fi
2163
2164	if test "${ac_cv_path_mkdir+set}" = set; then
2165	MKDIR_P="$ac_cv_path_mkdir -p"
2166	else
2167	# As a last resort, use the slow shell script. Don't cache a
2168	# value for MKDIR_P within a source directory, because that will
2169	# break other packages using the cache if that directory is
2170	# removed, or if the value is a relative name.
2171	test -d ./--version && rmdir ./--version
2172	MKDIR_P="$ac_install_sh -d"
2173	fi
2174	fi
2175	{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2176	echo "${ECHO_T}$MKDIR_P" >&6; }
2177
2178	mkdir_p="$MKDIR_P"
2179	case $mkdir_p in
2180	[\\/$]* \| ?:[\\/]*) ;;
2181	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2182	esac
2183
2184	for ac_prog in gawk mawk nawk awk
2185	do
2186	# Extract the first word of "$ac_prog", so it can be a program name with args.
2187	set dummy $ac_prog; ac_word=$2
2188	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2189	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2190	if test "${ac_cv_prog_AWK+set}" = set; then
2191	echo $ECHO_N "(cached) $ECHO_C" >&6
2192	else
2193	if test -n "$AWK"; then
2194	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2195	else
2196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2197	for as_dir in $PATH
2198	do
2199	IFS=$as_save_IFS
2200	test -z "$as_dir" && as_dir=.
2201	for ac_exec_ext in '' $ac_executable_extensions; do
2202	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2203	ac_cv_prog_AWK="$ac_prog"
2204	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2205	break 2
2206	fi
2207	done
2208	done
2209	IFS=$as_save_IFS
2210
2211	fi
2212	fi
2213	AWK=$ac_cv_prog_AWK
2214	if test -n "$AWK"; then
2215	{ echo "$as_me:$LINENO: result: $AWK" >&5
2216	echo "${ECHO_T}$AWK" >&6; }
2217	else
2218	{ echo "$as_me:$LINENO: result: no" >&5
2219	echo "${ECHO_T}no" >&6; }
2220	fi
2221
2222
2223	test -n "$AWK" && break
2224	done
2225
2226	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2227	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2228	set x ${MAKE-make}; ac_make=`echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2229	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2230	echo $ECHO_N "(cached) $ECHO_C" >&6
2231	else
2232	cat >conftest.make <<\_ACEOF
2233	SHELL = /bin/sh
2234	all:
2235	@echo '@@@%%%=$(MAKE)=@@@%%%'
2236	_ACEOF
2237	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2238	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2239	@@@%%%=?=@@@%%%*)
2240	eval ac_cv_prog_make_${ac_make}_set=yes;;
2241	*)
2242	eval ac_cv_prog_make_${ac_make}_set=no;;
2243	esac
2244	rm -f conftest.make
2245	fi
2246	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2247	{ echo "$as_me:$LINENO: result: yes" >&5
2248	echo "${ECHO_T}yes" >&6; }
2249	SET_MAKE=
2250	else
2251	{ echo "$as_me:$LINENO: result: no" >&5
2252	echo "${ECHO_T}no" >&6; }
2253	SET_MAKE="MAKE=${MAKE-make}"
2254	fi
2255
2256	rm -rf .tst 2>/dev/null
2257	mkdir .tst 2>/dev/null
2258	if test -d .tst; then
2259	am__leading_dot=.
2260	else
2261	am__leading_dot=_
2262	fi
2263	rmdir .tst 2>/dev/null
2264
2265	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2266	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2267	# is not polluted with repeated "-I."
2268	am__isrc=' -I$(srcdir)'
2269	# test to see if srcdir already configured
2270	if test -f $srcdir/config.status; then
2271	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2272	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2273	{ (exit 1); exit 1; }; }
2274	fi
2275	fi
2276
2277	# test whether we have cygpath
2278	if test -z "$CYGPATH_W"; then
2279	if (cygpath --version) >/dev/null 2>/dev/null; then
2280	CYGPATH_W='cygpath -w'
2281	else
2282	CYGPATH_W=echo
2283	fi
2284	fi
2285
2286
2287	# Define the identity of the package.
2288	PACKAGE=ODE
2289	VERSION=$ODE_RELEASE
2290
2291
2292	cat >>confdefs.h <<_ACEOF
2293	@%:@define PACKAGE "$PACKAGE"
2294	_ACEOF
2295
2296
2297	cat >>confdefs.h <<_ACEOF
2298	@%:@define VERSION "$VERSION"
2299	_ACEOF
2300
2301	# Some tools Automake needs.
2302
2303	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2304
2305
2306	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2307
2308
2309	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2310
2311
2312	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2313
2314
2315	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2316
2317	install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2318
2319	# Installed binaries are usually stripped using `strip' when the user
2320	# run `make install-strip'. However `strip' might not be the right
2321	# tool to use in cross-compilation environments, therefore Automake
2322	# will honor the `STRIP' environment variable to overrule this program.
2323	if test "$cross_compiling" != no; then
2324	if test -n "$ac_tool_prefix"; then
2325	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2326	set dummy ${ac_tool_prefix}strip; ac_word=$2
2327	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2329	if test "${ac_cv_prog_STRIP+set}" = set; then
2330	echo $ECHO_N "(cached) $ECHO_C" >&6
2331	else
2332	if test -n "$STRIP"; then
2333	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2334	else
2335	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336	for as_dir in $PATH
2337	do
2338	IFS=$as_save_IFS
2339	test -z "$as_dir" && as_dir=.
2340	for ac_exec_ext in '' $ac_executable_extensions; do
2341	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2342	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2343	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2344	break 2
2345	fi
2346	done
2347	done
2348	IFS=$as_save_IFS
2349
2350	fi
2351	fi
2352	STRIP=$ac_cv_prog_STRIP
2353	if test -n "$STRIP"; then
2354	{ echo "$as_me:$LINENO: result: $STRIP" >&5
2355	echo "${ECHO_T}$STRIP" >&6; }
2356	else
2357	{ echo "$as_me:$LINENO: result: no" >&5
2358	echo "${ECHO_T}no" >&6; }
2359	fi
2360
2361
2362	fi
2363	if test -z "$ac_cv_prog_STRIP"; then
2364	ac_ct_STRIP=$STRIP
2365	# Extract the first word of "strip", so it can be a program name with args.
2366	set dummy strip; ac_word=$2
2367	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2368	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2369	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2370	echo $ECHO_N "(cached) $ECHO_C" >&6
2371	else
2372	if test -n "$ac_ct_STRIP"; then
2373	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2374	else
2375	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376	for as_dir in $PATH
2377	do
2378	IFS=$as_save_IFS
2379	test -z "$as_dir" && as_dir=.
2380	for ac_exec_ext in '' $ac_executable_extensions; do
2381	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2382	ac_cv_prog_ac_ct_STRIP="strip"
2383	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2384	break 2
2385	fi
2386	done
2387	done
2388	IFS=$as_save_IFS
2389
2390	fi
2391	fi
2392	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2393	if test -n "$ac_ct_STRIP"; then
2394	{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2395	echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2396	else
2397	{ echo "$as_me:$LINENO: result: no" >&5
2398	echo "${ECHO_T}no" >&6; }
2399	fi
2400
2401	if test "x$ac_ct_STRIP" = x; then
2402	STRIP=":"
2403	else
2404	case $cross_compiling:$ac_tool_warned in
2405	yes:)
2406	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2407	whose name does not start with the host triplet. If you think this
2408	configuration is useful to you, please write to autoconf@gnu.org." >&5
2409	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2410	whose name does not start with the host triplet. If you think this
2411	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2412	ac_tool_warned=yes ;;
2413	esac
2414	STRIP=$ac_ct_STRIP
2415	fi
2416	else
2417	STRIP="$ac_cv_prog_STRIP"
2418	fi
2419
2420	fi
2421	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2422
2423	# We need awk for the "check" target. The system "awk" is bad on
2424	# some platforms.
2425	# Always define AMTAR for backward compatibility.
2426
2427	AMTAR=${AMTAR-"${am_missing_run}tar"}
2428
2429	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2430
2431
2432
2433
2434
2435	ac_config_headers="$ac_config_headers include/ode/config.h"
2436
2437	CFLAGS=
2438	CXXFLAGS=
2439	DEPDIR="${am__leading_dot}deps"
2440
2441	ac_config_commands="$ac_config_commands depfiles"
2442
2443
2444	am_make=${MAKE-make}
2445	cat > confinc << 'END'
2446	am__doit:
2447	@echo done
2448	.PHONY: am__doit
2449	END
2450	# If we don't find an include directive, just comment out the code.
2451	{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2452	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
2453	am__include="#"
2454	am__quote=
2455	_am_result=none
2456	# First try GNU make style include.
2457	echo "include confinc" > confmf
2458	# We grep out `Entering directory' and `Leaving directory'
2459	# messages which can occur if `w' ends up in MAKEFLAGS.
2460	# In particular we don't look at `^make:' because GNU make might
2461	# be invoked under some other name (usually "gmake"), in which
2462	# case it prints its new name instead of `make'.
2463	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2464	am__include=include
2465	am__quote=
2466	_am_result=GNU
2467	fi
2468	# Now try BSD make style include.
2469	if test "$am__include" = "#"; then
2470	echo '.include "confinc"' > confmf
2471	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2472	am__include=.include
2473	am__quote="\""
2474	_am_result=BSD
2475	fi
2476	fi
2477
2478
2479	{ echo "$as_me:$LINENO: result: $_am_result" >&5
2480	echo "${ECHO_T}$_am_result" >&6; }
2481	rm -f confinc confmf
2482
2483	# Check whether --enable-dependency-tracking was given.
2484	if test "${enable_dependency_tracking+set}" = set; then
2485	enableval=$enable_dependency_tracking;
2486	fi
2487
2488	if test "x$enable_dependency_tracking" != xno; then
2489	am_depcomp="$ac_aux_dir/depcomp"
2490	AMDEPBACKSLASH='\'
2491	fi
2492	if test "x$enable_dependency_tracking" != xno; then
2493	AMDEP_TRUE=
2494	AMDEP_FALSE='#'
2495	else
2496	AMDEP_TRUE='#'
2497	AMDEP_FALSE=
2498	fi
2499
2500
2501	ac_ext=c
2502	ac_cpp='$CPP $CPPFLAGS'
2503	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2504	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2505	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2506	if test -n "$ac_tool_prefix"; then
2507	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2508	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2509	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2510	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2511	if test "${ac_cv_prog_CC+set}" = set; then
2512	echo $ECHO_N "(cached) $ECHO_C" >&6
2513	else
2514	if test -n "$CC"; then
2515	ac_cv_prog_CC="$CC" # Let the user override the test.
2516	else
2517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518	for as_dir in $PATH
2519	do
2520	IFS=$as_save_IFS
2521	test -z "$as_dir" && as_dir=.
2522	for ac_exec_ext in '' $ac_executable_extensions; do
2523	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2524	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2525	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2526	break 2
2527	fi
2528	done
2529	done
2530	IFS=$as_save_IFS
2531
2532	fi
2533	fi
2534	CC=$ac_cv_prog_CC
2535	if test -n "$CC"; then
2536	{ echo "$as_me:$LINENO: result: $CC" >&5
2537	echo "${ECHO_T}$CC" >&6; }
2538	else
2539	{ echo "$as_me:$LINENO: result: no" >&5
2540	echo "${ECHO_T}no" >&6; }
2541	fi
2542
2543
2544	fi
2545	if test -z "$ac_cv_prog_CC"; then
2546	ac_ct_CC=$CC
2547	# Extract the first word of "gcc", so it can be a program name with args.
2548	set dummy gcc; ac_word=$2
2549	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2550	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2551	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2552	echo $ECHO_N "(cached) $ECHO_C" >&6
2553	else
2554	if test -n "$ac_ct_CC"; then
2555	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2556	else
2557	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558	for as_dir in $PATH
2559	do
2560	IFS=$as_save_IFS
2561	test -z "$as_dir" && as_dir=.
2562	for ac_exec_ext in '' $ac_executable_extensions; do
2563	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2564	ac_cv_prog_ac_ct_CC="gcc"
2565	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2566	break 2
2567	fi
2568	done
2569	done
2570	IFS=$as_save_IFS
2571
2572	fi
2573	fi
2574	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2575	if test -n "$ac_ct_CC"; then
2576	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2577	echo "${ECHO_T}$ac_ct_CC" >&6; }
2578	else
2579	{ echo "$as_me:$LINENO: result: no" >&5
2580	echo "${ECHO_T}no" >&6; }
2581	fi
2582
2583	if test "x$ac_ct_CC" = x; then
2584	CC=""
2585	else
2586	case $cross_compiling:$ac_tool_warned in
2587	yes:)
2588	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2589	whose name does not start with the host triplet. If you think this
2590	configuration is useful to you, please write to autoconf@gnu.org." >&5
2591	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2592	whose name does not start with the host triplet. If you think this
2593	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2594	ac_tool_warned=yes ;;
2595	esac
2596	CC=$ac_ct_CC
2597	fi
2598	else
2599	CC="$ac_cv_prog_CC"
2600	fi
2601
2602	if test -z "$CC"; then
2603	if test -n "$ac_tool_prefix"; then
2604	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2605	set dummy ${ac_tool_prefix}cc; ac_word=$2
2606	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2607	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2608	if test "${ac_cv_prog_CC+set}" = set; then
2609	echo $ECHO_N "(cached) $ECHO_C" >&6
2610	else
2611	if test -n "$CC"; then
2612	ac_cv_prog_CC="$CC" # Let the user override the test.
2613	else
2614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615	for as_dir in $PATH
2616	do
2617	IFS=$as_save_IFS
2618	test -z "$as_dir" && as_dir=.
2619	for ac_exec_ext in '' $ac_executable_extensions; do
2620	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2621	ac_cv_prog_CC="${ac_tool_prefix}cc"
2622	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2623	break 2
2624	fi
2625	done
2626	done
2627	IFS=$as_save_IFS
2628
2629	fi
2630	fi
2631	CC=$ac_cv_prog_CC
2632	if test -n "$CC"; then
2633	{ echo "$as_me:$LINENO: result: $CC" >&5
2634	echo "${ECHO_T}$CC" >&6; }
2635	else
2636	{ echo "$as_me:$LINENO: result: no" >&5
2637	echo "${ECHO_T}no" >&6; }
2638	fi
2639
2640
2641	fi
2642	fi
2643	if test -z "$CC"; then
2644	# Extract the first word of "cc", so it can be a program name with args.
2645	set dummy cc; ac_word=$2
2646	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2647	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2648	if test "${ac_cv_prog_CC+set}" = set; then
2649	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	else
2651	if test -n "$CC"; then
2652	ac_cv_prog_CC="$CC" # Let the user override the test.
2653	else
2654	ac_prog_rejected=no
2655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656	for as_dir in $PATH
2657	do
2658	IFS=$as_save_IFS
2659	test -z "$as_dir" && as_dir=.
2660	for ac_exec_ext in '' $ac_executable_extensions; do
2661	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2662	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2663	ac_prog_rejected=yes
2664	continue
2665	fi
2666	ac_cv_prog_CC="cc"
2667	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2668	break 2
2669	fi
2670	done
2671	done
2672	IFS=$as_save_IFS
2673
2674	if test $ac_prog_rejected = yes; then
2675	# We found a bogon in the path, so make sure we never use it.
2676	set dummy $ac_cv_prog_CC
2677	shift
2678	if test $@%:@ != 0; then
2679	# We chose a different compiler from the bogus one.
2680	# However, it has the same basename, so the bogon will be chosen
2681	# first if we set CC to just the basename; use the full file name.
2682	shift
2683	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2684	fi
2685	fi
2686	fi
2687	fi
2688	CC=$ac_cv_prog_CC
2689	if test -n "$CC"; then
2690	{ echo "$as_me:$LINENO: result: $CC" >&5
2691	echo "${ECHO_T}$CC" >&6; }
2692	else
2693	{ echo "$as_me:$LINENO: result: no" >&5
2694	echo "${ECHO_T}no" >&6; }
2695	fi
2696
2697
2698	fi
2699	if test -z "$CC"; then
2700	if test -n "$ac_tool_prefix"; then
2701	for ac_prog in cl.exe
2702	do
2703	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2704	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2705	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2706	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2707	if test "${ac_cv_prog_CC+set}" = set; then
2708	echo $ECHO_N "(cached) $ECHO_C" >&6
2709	else
2710	if test -n "$CC"; then
2711	ac_cv_prog_CC="$CC" # Let the user override the test.
2712	else
2713	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2714	for as_dir in $PATH
2715	do
2716	IFS=$as_save_IFS
2717	test -z "$as_dir" && as_dir=.
2718	for ac_exec_ext in '' $ac_executable_extensions; do
2719	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2720	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2721	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2722	break 2
2723	fi
2724	done
2725	done
2726	IFS=$as_save_IFS
2727
2728	fi
2729	fi
2730	CC=$ac_cv_prog_CC
2731	if test -n "$CC"; then
2732	{ echo "$as_me:$LINENO: result: $CC" >&5
2733	echo "${ECHO_T}$CC" >&6; }
2734	else
2735	{ echo "$as_me:$LINENO: result: no" >&5
2736	echo "${ECHO_T}no" >&6; }
2737	fi
2738
2739
2740	test -n "$CC" && break
2741	done
2742	fi
2743	if test -z "$CC"; then
2744	ac_ct_CC=$CC
2745	for ac_prog in cl.exe
2746	do
2747	# Extract the first word of "$ac_prog", so it can be a program name with args.
2748	set dummy $ac_prog; ac_word=$2
2749	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2750	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2751	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2752	echo $ECHO_N "(cached) $ECHO_C" >&6
2753	else
2754	if test -n "$ac_ct_CC"; then
2755	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2756	else
2757	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2758	for as_dir in $PATH
2759	do
2760	IFS=$as_save_IFS
2761	test -z "$as_dir" && as_dir=.
2762	for ac_exec_ext in '' $ac_executable_extensions; do
2763	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2764	ac_cv_prog_ac_ct_CC="$ac_prog"
2765	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2766	break 2
2767	fi
2768	done
2769	done
2770	IFS=$as_save_IFS
2771
2772	fi
2773	fi
2774	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2775	if test -n "$ac_ct_CC"; then
2776	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2777	echo "${ECHO_T}$ac_ct_CC" >&6; }
2778	else
2779	{ echo "$as_me:$LINENO: result: no" >&5
2780	echo "${ECHO_T}no" >&6; }
2781	fi
2782
2783
2784	test -n "$ac_ct_CC" && break
2785	done
2786
2787	if test "x$ac_ct_CC" = x; then
2788	CC=""
2789	else
2790	case $cross_compiling:$ac_tool_warned in
2791	yes:)
2792	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2793	whose name does not start with the host triplet. If you think this
2794	configuration is useful to you, please write to autoconf@gnu.org." >&5
2795	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2796	whose name does not start with the host triplet. If you think this
2797	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2798	ac_tool_warned=yes ;;
2799	esac
2800	CC=$ac_ct_CC
2801	fi
2802	fi
2803
2804	fi
2805
2806
2807	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2808	See \`config.log' for more details." >&5
2809	echo "$as_me: error: no acceptable C compiler found in \$PATH
2810	See \`config.log' for more details." >&2;}
2811	{ (exit 1); exit 1; }; }
2812
2813	# Provide some information about the compiler.
2814	echo "$as_me:$LINENO: checking for C compiler version" >&5
2815	ac_compiler=`set X $ac_compile; echo $2`
2816	{ (ac_try="$ac_compiler --version >&5"
2817	case "(($ac_try" in
2818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2819	*) ac_try_echo=$ac_try;;
2820	esac
2821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2822	(eval "$ac_compiler --version >&5") 2>&5
2823	ac_status=$?
2824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2825	(exit $ac_status); }
2826	{ (ac_try="$ac_compiler -v >&5"
2827	case "(($ac_try" in
2828	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2829	*) ac_try_echo=$ac_try;;
2830	esac
2831	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2832	(eval "$ac_compiler -v >&5") 2>&5
2833	ac_status=$?
2834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2835	(exit $ac_status); }
2836	{ (ac_try="$ac_compiler -V >&5"
2837	case "(($ac_try" in
2838	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2839	*) ac_try_echo=$ac_try;;
2840	esac
2841	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2842	(eval "$ac_compiler -V >&5") 2>&5
2843	ac_status=$?
2844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	(exit $ac_status); }
2846
2847	cat >conftest.$ac_ext <<_ACEOF
2848	/* confdefs.h. */
2849	_ACEOF
2850	cat confdefs.h >>conftest.$ac_ext
2851	cat >>conftest.$ac_ext <<_ACEOF
2852	/* end confdefs.h. */
2853
2854	int
2855	main ()
2856	{
2857
2858	;
2859	return 0;
2860	}
2861	_ACEOF
2862	ac_clean_files_save=$ac_clean_files
2863	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2864	# Try to create an executable without -o first, disregard a.out.
2865	# It will help us diagnose broken compilers, and finding out an intuition
2866	# of exeext.
2867	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2868	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2869	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2870	#
2871	# List of possible output files, starting from the most likely.
2872	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2873	# only as a last resort. b.out is created by i960 compilers.
2874	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2875	#
2876	# The IRIX 6 linker writes into existing files which may not be
2877	# executable, retaining their permissions. Remove them first so a
2878	# subsequent execution test works.
2879	ac_rmfiles=
2880	for ac_file in $ac_files
2881	do
2882	case $ac_file in
2883	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2884	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2885	esac
2886	done
2887	rm -f $ac_rmfiles
2888
2889	if { (ac_try="$ac_link_default"
2890	case "(($ac_try" in
2891	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2892	*) ac_try_echo=$ac_try;;
2893	esac
2894	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2895	(eval "$ac_link_default") 2>&5
2896	ac_status=$?
2897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2898	(exit $ac_status); }; then
2899	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2900	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2901	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2902	# so that the user can short-circuit this test for compilers unknown to
2903	# Autoconf.
2904	for ac_file in $ac_files ''
2905	do
2906	test -f "$ac_file" \|\| continue
2907	case $ac_file in
2908	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )
2909	;;
2910	[ab].out )
2911	# We found the default executable, but exeext='' is most
2912	# certainly right.
2913	break;;
2914	. )
2915	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2916	then :; else
2917	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2918	fi
2919	# We set ac_cv_exeext here because the later test for it is not
2920	# safe: cross compilers may not add the suffix if given an `-o'
2921	# argument, so we may need to know it at that point already.
2922	# Even if this section looks crufty: it has the advantage of
2923	# actually working.
2924	break;;
2925	* )
2926	break;;
2927	esac
2928	done
2929	test "$ac_cv_exeext" = no && ac_cv_exeext=
2930
2931	else
2932	ac_file=''
2933	fi
2934
2935	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2936	echo "${ECHO_T}$ac_file" >&6; }
2937	if test -z "$ac_file"; then
2938	echo "$as_me: failed program was:" >&5
2939	sed 's/^/\| /' conftest.$ac_ext >&5
2940
2941	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2942	See \`config.log' for more details." >&5
2943	echo "$as_me: error: C compiler cannot create executables
2944	See \`config.log' for more details." >&2;}
2945	{ (exit 77); exit 77; }; }
2946	fi
2947
2948	ac_exeext=$ac_cv_exeext
2949
2950	# Check that the compiler produces executables we can run. If not, either
2951	# the compiler is broken, or we cross compile.
2952	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2953	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2954	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2955	# If not cross compiling, check that we can run a simple program.
2956	if test "$cross_compiling" != yes; then
2957	if { ac_try='./$ac_file'
2958	{ (case "(($ac_try" in
2959	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2960	*) ac_try_echo=$ac_try;;
2961	esac
2962	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2963	(eval "$ac_try") 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; }; then
2967	cross_compiling=no
2968	else
2969	if test "$cross_compiling" = maybe; then
2970	cross_compiling=yes
2971	else
2972	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2973	If you meant to cross compile, use \`--host'.
2974	See \`config.log' for more details." >&5
2975	echo "$as_me: error: cannot run C compiled programs.
2976	If you meant to cross compile, use \`--host'.
2977	See \`config.log' for more details." >&2;}
2978	{ (exit 1); exit 1; }; }
2979	fi
2980	fi
2981	fi
2982	{ echo "$as_me:$LINENO: result: yes" >&5
2983	echo "${ECHO_T}yes" >&6; }
2984
2985	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2986	ac_clean_files=$ac_clean_files_save
2987	# Check that the compiler produces executables we can run. If not, either
2988	# the compiler is broken, or we cross compile.
2989	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2990	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2991	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2992	echo "${ECHO_T}$cross_compiling" >&6; }
2993
2994	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2995	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2996	if { (ac_try="$ac_link"
2997	case "(($ac_try" in
2998	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2999	*) ac_try_echo=$ac_try;;
3000	esac
3001	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3002	(eval "$ac_link") 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }; then
3006	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3007	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3008	# work properly (i.e., refer to `conftest.exe'), while it won't with
3009	# `rm'.
3010	for ac_file in conftest.exe conftest conftest.*; do
3011	test -f "$ac_file" \|\| continue
3012	case $ac_file in
3013	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
3014	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3015	break;;
3016	* ) break;;
3017	esac
3018	done
3019	else
3020	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3021	See \`config.log' for more details." >&5
3022	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3023	See \`config.log' for more details." >&2;}
3024	{ (exit 1); exit 1; }; }
3025	fi
3026
3027	rm -f conftest$ac_cv_exeext
3028	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3029	echo "${ECHO_T}$ac_cv_exeext" >&6; }
3030
3031	rm -f conftest.$ac_ext
3032	EXEEXT=$ac_cv_exeext
3033	ac_exeext=$EXEEXT
3034	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
3035	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3036	if test "${ac_cv_objext+set}" = set; then
3037	echo $ECHO_N "(cached) $ECHO_C" >&6
3038	else
3039	cat >conftest.$ac_ext <<_ACEOF
3040	/* confdefs.h. */
3041	_ACEOF
3042	cat confdefs.h >>conftest.$ac_ext
3043	cat >>conftest.$ac_ext <<_ACEOF
3044	/* end confdefs.h. */
3045
3046	int
3047	main ()
3048	{
3049
3050	;
3051	return 0;
3052	}
3053	_ACEOF
3054	rm -f conftest.o conftest.obj
3055	if { (ac_try="$ac_compile"
3056	case "(($ac_try" in
3057	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3058	*) ac_try_echo=$ac_try;;
3059	esac
3060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3061	(eval "$ac_compile") 2>&5
3062	ac_status=$?
3063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064	(exit $ac_status); }; then
3065	for ac_file in conftest.o conftest.obj conftest.*; do
3066	test -f "$ac_file" \|\| continue;
3067	case $ac_file in
3068	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;
3069	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3070	break;;
3071	esac
3072	done
3073	else
3074	echo "$as_me: failed program was:" >&5
3075	sed 's/^/\| /' conftest.$ac_ext >&5
3076
3077	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3078	See \`config.log' for more details." >&5
3079	echo "$as_me: error: cannot compute suffix of object files: cannot compile
3080	See \`config.log' for more details." >&2;}
3081	{ (exit 1); exit 1; }; }
3082	fi
3083
3084	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3085	fi
3086	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3087	echo "${ECHO_T}$ac_cv_objext" >&6; }
3088	OBJEXT=$ac_cv_objext
3089	ac_objext=$OBJEXT
3090	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3091	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3092	if test "${ac_cv_c_compiler_gnu+set}" = set; then
3093	echo $ECHO_N "(cached) $ECHO_C" >&6
3094	else
3095	cat >conftest.$ac_ext <<_ACEOF
3096	/* confdefs.h. */
3097	_ACEOF
3098	cat confdefs.h >>conftest.$ac_ext
3099	cat >>conftest.$ac_ext <<_ACEOF
3100	/* end confdefs.h. */
3101
3102	int
3103	main ()
3104	{
3105	#ifndef __GNUC__
3106	choke me
3107	#endif
3108
3109	;
3110	return 0;
3111	}
3112	_ACEOF
3113	rm -f conftest.$ac_objext
3114	if { (ac_try="$ac_compile"
3115	case "(($ac_try" in
3116	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3117	*) ac_try_echo=$ac_try;;
3118	esac
3119	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3120	(eval "$ac_compile") 2>conftest.er1
3121	ac_status=$?
3122	grep -v '^ *+' conftest.er1 >conftest.err
3123	rm -f conftest.er1
3124	cat conftest.err >&5
3125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3126	(exit $ac_status); } && {
3127	test -z "$ac_c_werror_flag" \|\|
3128	test ! -s conftest.err
3129	} && test -s conftest.$ac_objext; then
3130	ac_compiler_gnu=yes
3131	else
3132	echo "$as_me: failed program was:" >&5
3133	sed 's/^/\| /' conftest.$ac_ext >&5
3134
3135	ac_compiler_gnu=no
3136	fi
3137
3138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3139	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3140
3141	fi
3142	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3143	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3144	GCC=`test $ac_compiler_gnu = yes && echo yes`
3145	ac_test_CFLAGS=${CFLAGS+set}
3146	ac_save_CFLAGS=$CFLAGS
3147	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3148	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3149	if test "${ac_cv_prog_cc_g+set}" = set; then
3150	echo $ECHO_N "(cached) $ECHO_C" >&6
3151	else
3152	ac_save_c_werror_flag=$ac_c_werror_flag
3153	ac_c_werror_flag=yes
3154	ac_cv_prog_cc_g=no
3155	CFLAGS="-g"
3156	cat >conftest.$ac_ext <<_ACEOF
3157	/* confdefs.h. */
3158	_ACEOF
3159	cat confdefs.h >>conftest.$ac_ext
3160	cat >>conftest.$ac_ext <<_ACEOF
3161	/* end confdefs.h. */
3162
3163	int
3164	main ()
3165	{
3166
3167	;
3168	return 0;
3169	}
3170	_ACEOF
3171	rm -f conftest.$ac_objext
3172	if { (ac_try="$ac_compile"
3173	case "(($ac_try" in
3174	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3175	*) ac_try_echo=$ac_try;;
3176	esac
3177	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3178	(eval "$ac_compile") 2>conftest.er1
3179	ac_status=$?
3180	grep -v '^ *+' conftest.er1 >conftest.err
3181	rm -f conftest.er1
3182	cat conftest.err >&5
3183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184	(exit $ac_status); } && {
3185	test -z "$ac_c_werror_flag" \|\|
3186	test ! -s conftest.err
3187	} && test -s conftest.$ac_objext; then
3188	ac_cv_prog_cc_g=yes
3189	else
3190	echo "$as_me: failed program was:" >&5
3191	sed 's/^/\| /' conftest.$ac_ext >&5
3192
3193	CFLAGS=""
3194	cat >conftest.$ac_ext <<_ACEOF
3195	/* confdefs.h. */
3196	_ACEOF
3197	cat confdefs.h >>conftest.$ac_ext
3198	cat >>conftest.$ac_ext <<_ACEOF
3199	/* end confdefs.h. */
3200
3201	int
3202	main ()
3203	{
3204
3205	;
3206	return 0;
3207	}
3208	_ACEOF
3209	rm -f conftest.$ac_objext
3210	if { (ac_try="$ac_compile"
3211	case "(($ac_try" in
3212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3213	*) ac_try_echo=$ac_try;;
3214	esac
3215	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3216	(eval "$ac_compile") 2>conftest.er1
3217	ac_status=$?
3218	grep -v '^ *+' conftest.er1 >conftest.err
3219	rm -f conftest.er1
3220	cat conftest.err >&5
3221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3222	(exit $ac_status); } && {
3223	test -z "$ac_c_werror_flag" \|\|
3224	test ! -s conftest.err
3225	} && test -s conftest.$ac_objext; then
3226	:
3227	else
3228	echo "$as_me: failed program was:" >&5
3229	sed 's/^/\| /' conftest.$ac_ext >&5
3230
3231	ac_c_werror_flag=$ac_save_c_werror_flag
3232	CFLAGS="-g"
3233	cat >conftest.$ac_ext <<_ACEOF
3234	/* confdefs.h. */
3235	_ACEOF
3236	cat confdefs.h >>conftest.$ac_ext
3237	cat >>conftest.$ac_ext <<_ACEOF
3238	/* end confdefs.h. */
3239
3240	int
3241	main ()
3242	{
3243
3244	;
3245	return 0;
3246	}
3247	_ACEOF
3248	rm -f conftest.$ac_objext
3249	if { (ac_try="$ac_compile"
3250	case "(($ac_try" in
3251	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3252	*) ac_try_echo=$ac_try;;
3253	esac
3254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3255	(eval "$ac_compile") 2>conftest.er1
3256	ac_status=$?
3257	grep -v '^ *+' conftest.er1 >conftest.err
3258	rm -f conftest.er1
3259	cat conftest.err >&5
3260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	(exit $ac_status); } && {
3262	test -z "$ac_c_werror_flag" \|\|
3263	test ! -s conftest.err
3264	} && test -s conftest.$ac_objext; then
3265	ac_cv_prog_cc_g=yes
3266	else
3267	echo "$as_me: failed program was:" >&5
3268	sed 's/^/\| /' conftest.$ac_ext >&5
3269
3270
3271	fi
3272
3273	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3274	fi
3275
3276	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3277	fi
3278
3279	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3280	ac_c_werror_flag=$ac_save_c_werror_flag
3281	fi
3282	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3283	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3284	if test "$ac_test_CFLAGS" = set; then
3285	CFLAGS=$ac_save_CFLAGS
3286	elif test $ac_cv_prog_cc_g = yes; then
3287	if test "$GCC" = yes; then
3288	CFLAGS="-g -O2"
3289	else
3290	CFLAGS="-g"
3291	fi
3292	else
3293	if test "$GCC" = yes; then
3294	CFLAGS="-O2"
3295	else
3296	CFLAGS=
3297	fi
3298	fi
3299	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3300	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3301	if test "${ac_cv_prog_cc_c89+set}" = set; then
3302	echo $ECHO_N "(cached) $ECHO_C" >&6
3303	else
3304	ac_cv_prog_cc_c89=no
3305	ac_save_CC=$CC
3306	cat >conftest.$ac_ext <<_ACEOF
3307	/* confdefs.h. */
3308	_ACEOF
3309	cat confdefs.h >>conftest.$ac_ext
3310	cat >>conftest.$ac_ext <<_ACEOF
3311	/* end confdefs.h. */
3312	#include <stdarg.h>
3313	#include <stdio.h>
3314	#include <sys/types.h>
3315	#include <sys/stat.h>
3316	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3317	struct buf { int x; };
3318	FILE * (rcsopen) (struct buf , struct stat *, int);
3319	static char *e (p, i)
3320	char **p;
3321	int i;
3322	{
3323	return p[i];
3324	}
3325	static char f (char (g) (char , int), char *p, ...)
3326	{
3327	char *s;
3328	va_list v;
3329	va_start (v,p);
3330	s = g (p, va_arg (v,int));
3331	va_end (v);
3332	return s;
3333	}
3334
3335	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3336	function prototypes and stuff, but not '\xHH' hex character constants.
3337	These don't provoke an error unfortunately, instead are silently treated
3338	as 'x'. The following induces an error, until -std is added to get
3339	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3340	array size at least. It's necessary to write '\x00'==0 to get something
3341	that's true only with -std. */
3342	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3343
3344	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3345	inside strings and character constants. */
3346	#define FOO(x) 'x'
3347	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3348
3349	int test (int i, double x);
3350	struct s1 {int (*f) (int a);};
3351	struct s2 {int (*f) (double a);};
3352	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3353	int argc;
3354	char **argv;
3355	int
3356	main ()
3357	{
3358	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3359	;
3360	return 0;
3361	}
3362	_ACEOF
3363	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3364	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3365	do
3366	CC="$ac_save_CC $ac_arg"
3367	rm -f conftest.$ac_objext
3368	if { (ac_try="$ac_compile"
3369	case "(($ac_try" in
3370	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3371	*) ac_try_echo=$ac_try;;
3372	esac
3373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3374	(eval "$ac_compile") 2>conftest.er1
3375	ac_status=$?
3376	grep -v '^ *+' conftest.er1 >conftest.err
3377	rm -f conftest.er1
3378	cat conftest.err >&5
3379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380	(exit $ac_status); } && {
3381	test -z "$ac_c_werror_flag" \|\|
3382	test ! -s conftest.err
3383	} && test -s conftest.$ac_objext; then
3384	ac_cv_prog_cc_c89=$ac_arg
3385	else
3386	echo "$as_me: failed program was:" >&5
3387	sed 's/^/\| /' conftest.$ac_ext >&5
3388
3389
3390	fi
3391
3392	rm -f core conftest.err conftest.$ac_objext
3393	test "x$ac_cv_prog_cc_c89" != "xno" && break
3394	done
3395	rm -f conftest.$ac_ext
3396	CC=$ac_save_CC
3397
3398	fi
3399	# AC_CACHE_VAL
3400	case "x$ac_cv_prog_cc_c89" in
3401	x)
3402	{ echo "$as_me:$LINENO: result: none needed" >&5
3403	echo "${ECHO_T}none needed" >&6; } ;;
3404	xno)
3405	{ echo "$as_me:$LINENO: result: unsupported" >&5
3406	echo "${ECHO_T}unsupported" >&6; } ;;
3407	*)
3408	CC="$CC $ac_cv_prog_cc_c89"
3409	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3410	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3411	esac
3412
3413
3414	ac_ext=c
3415	ac_cpp='$CPP $CPPFLAGS'
3416	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3417	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3418	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3419
3420	depcc="$CC" am_compiler_list=
3421
3422	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3423	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3424	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3425	echo $ECHO_N "(cached) $ECHO_C" >&6
3426	else
3427	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3428	# We make a subdir and do the tests there. Otherwise we can end up
3429	# making bogus files that we don't know about and never remove. For
3430	# instance it was reported that on HP-UX the gcc test will end up
3431	# making a dummy file named `D' -- because `-MD' means `put the output
3432	# in D'.
3433	mkdir conftest.dir
3434	# Copy depcomp to subdir because otherwise we won't find it if we're
3435	# using a relative directory.
3436	cp "$am_depcomp" conftest.dir
3437	cd conftest.dir
3438	# We will build objects and dependencies in a subdirectory because
3439	# it helps to detect inapplicable dependency modes. For instance
3440	# both Tru64's cc and ICC support -MD to output dependencies as a
3441	# side effect of compilation, but ICC will put the dependencies in
3442	# the current directory while Tru64 will put them in the object
3443	# directory.
3444	mkdir sub
3445
3446	am_cv_CC_dependencies_compiler_type=none
3447	if test "$am_compiler_list" = ""; then
3448	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3449	fi
3450	for depmode in $am_compiler_list; do
3451	# Setup a source with many dependencies, because some compilers
3452	# like to wrap large dependency lists on column 80 (with \), and
3453	# we should not choose a depcomp mode which is confused by this.
3454	#
3455	# We need to recreate these files for each test, as the compiler may
3456	# overwrite some of them when testing with obscure command lines.
3457	# This happens at least with the AIX C compiler.
3458	: > sub/conftest.c
3459	for i in 1 2 3 4 5 6; do
3460	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3461	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3462	# Solaris 8's {/usr,}/bin/sh.
3463	touch sub/conftst$i.h
3464	done
3465	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3466
3467	case $depmode in
3468	nosideeffect)
3469	# after this tag, mechanisms are not by side-effect, so they'll
3470	# only be used when explicitly requested
3471	if test "x$enable_dependency_tracking" = xyes; then
3472	continue
3473	else
3474	break
3475	fi
3476	;;
3477	none) break ;;
3478	esac
3479	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3480	# mode. It turns out that the SunPro C++ compiler does not properly
3481	# handle `-M -o', and we need to detect this.
3482	if depmode=$depmode \
3483	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3484	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3485	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3486	>/dev/null 2>conftest.err &&
3487	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3488	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3489	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3490	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3491	# icc doesn't choke on unknown options, it will just issue warnings
3492	# or remarks (even with -Werror). So we grep stderr for any message
3493	# that says an option was ignored or not supported.
3494	# When given -MP, icc 7.0 and 7.1 complain thusly:
3495	# icc: Command line warning: ignoring option '-M'; no argument required
3496	# The diagnosis changed in icc 8.0:
3497	# icc: Command line remark: option '-MP' not supported
3498	if (grep 'ignoring option' conftest.err \|\|
3499	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3500	am_cv_CC_dependencies_compiler_type=$depmode
3501	break
3502	fi
3503	fi
3504	done
3505
3506	cd ..
3507	rm -rf conftest.dir
3508	else
3509	am_cv_CC_dependencies_compiler_type=none
3510	fi
3511
3512	fi
3513	{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3514	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3515	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3516
3517	if
3518	test "x$enable_dependency_tracking" != xno \
3519	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3520	am__fastdepCC_TRUE=
3521	am__fastdepCC_FALSE='#'
3522	else
3523	am__fastdepCC_TRUE='#'
3524	am__fastdepCC_FALSE=
3525	fi
3526
3527
3528
3529	ac_ext=c
3530	ac_cpp='$CPP $CPPFLAGS'
3531	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3532	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3533	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3534	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3535	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3536	# On Suns, sometimes $CPP names a directory.
3537	if test -n "$CPP" && test -d "$CPP"; then
3538	CPP=
3539	fi
3540	if test -z "$CPP"; then
3541	if test "${ac_cv_prog_CPP+set}" = set; then
3542	echo $ECHO_N "(cached) $ECHO_C" >&6
3543	else
3544	# Double quotes because CPP needs to be expanded
3545	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3546	do
3547	ac_preproc_ok=false
3548	for ac_c_preproc_warn_flag in '' yes
3549	do
3550	# Use a header file that comes with gcc, so configuring glibc
3551	# with a fresh cross-compiler works.
3552	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3553	# <limits.h> exists even on freestanding compilers.
3554	# On the NeXT, cc -E runs the code through the compiler's parser,
3555	# not just through cpp. "Syntax error" is here to catch this case.
3556	cat >conftest.$ac_ext <<_ACEOF
3557	/* confdefs.h. */
3558	_ACEOF
3559	cat confdefs.h >>conftest.$ac_ext
3560	cat >>conftest.$ac_ext <<_ACEOF
3561	/* end confdefs.h. */
3562	@%:@ifdef __STDC__
3563	@%:@ include <limits.h>
3564	@%:@else
3565	@%:@ include <assert.h>
3566	@%:@endif
3567	Syntax error
3568	_ACEOF
3569	if { (ac_try="$ac_cpp conftest.$ac_ext"
3570	case "(($ac_try" in
3571	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3572	*) ac_try_echo=$ac_try;;
3573	esac
3574	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3575	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3576	ac_status=$?
3577	grep -v '^ *+' conftest.er1 >conftest.err
3578	rm -f conftest.er1
3579	cat conftest.err >&5
3580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3581	(exit $ac_status); } >/dev/null && {
3582	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3583	test ! -s conftest.err
3584	}; then
3585	:
3586	else
3587	echo "$as_me: failed program was:" >&5
3588	sed 's/^/\| /' conftest.$ac_ext >&5
3589
3590	# Broken: fails on valid input.
3591	continue
3592	fi
3593
3594	rm -f conftest.err conftest.$ac_ext
3595
3596	# OK, works on sane cases. Now check whether nonexistent headers
3597	# can be detected and how.
3598	cat >conftest.$ac_ext <<_ACEOF
3599	/* confdefs.h. */
3600	_ACEOF
3601	cat confdefs.h >>conftest.$ac_ext
3602	cat >>conftest.$ac_ext <<_ACEOF
3603	/* end confdefs.h. */
3604	@%:@include <ac_nonexistent.h>
3605	_ACEOF
3606	if { (ac_try="$ac_cpp conftest.$ac_ext"
3607	case "(($ac_try" in
3608	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3609	*) ac_try_echo=$ac_try;;
3610	esac
3611	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3612	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3613	ac_status=$?
3614	grep -v '^ *+' conftest.er1 >conftest.err
3615	rm -f conftest.er1
3616	cat conftest.err >&5
3617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	(exit $ac_status); } >/dev/null && {
3619	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3620	test ! -s conftest.err
3621	}; then
3622	# Broken: success on invalid input.
3623	continue
3624	else
3625	echo "$as_me: failed program was:" >&5
3626	sed 's/^/\| /' conftest.$ac_ext >&5
3627
3628	# Passes both tests.
3629	ac_preproc_ok=:
3630	break
3631	fi
3632
3633	rm -f conftest.err conftest.$ac_ext
3634
3635	done
3636	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3637	rm -f conftest.err conftest.$ac_ext
3638	if $ac_preproc_ok; then
3639	break
3640	fi
3641
3642	done
3643	ac_cv_prog_CPP=$CPP
3644
3645	fi
3646	CPP=$ac_cv_prog_CPP
3647	else
3648	ac_cv_prog_CPP=$CPP
3649	fi
3650	{ echo "$as_me:$LINENO: result: $CPP" >&5
3651	echo "${ECHO_T}$CPP" >&6; }
3652	ac_preproc_ok=false
3653	for ac_c_preproc_warn_flag in '' yes
3654	do
3655	# Use a header file that comes with gcc, so configuring glibc
3656	# with a fresh cross-compiler works.
3657	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3658	# <limits.h> exists even on freestanding compilers.
3659	# On the NeXT, cc -E runs the code through the compiler's parser,
3660	# not just through cpp. "Syntax error" is here to catch this case.
3661	cat >conftest.$ac_ext <<_ACEOF
3662	/* confdefs.h. */
3663	_ACEOF
3664	cat confdefs.h >>conftest.$ac_ext
3665	cat >>conftest.$ac_ext <<_ACEOF
3666	/* end confdefs.h. */
3667	@%:@ifdef __STDC__
3668	@%:@ include <limits.h>
3669	@%:@else
3670	@%:@ include <assert.h>
3671	@%:@endif
3672	Syntax error
3673	_ACEOF
3674	if { (ac_try="$ac_cpp conftest.$ac_ext"
3675	case "(($ac_try" in
3676	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3677	*) ac_try_echo=$ac_try;;
3678	esac
3679	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3680	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3681	ac_status=$?
3682	grep -v '^ *+' conftest.er1 >conftest.err
3683	rm -f conftest.er1
3684	cat conftest.err >&5
3685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686	(exit $ac_status); } >/dev/null && {
3687	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3688	test ! -s conftest.err
3689	}; then
3690	:
3691	else
3692	echo "$as_me: failed program was:" >&5
3693	sed 's/^/\| /' conftest.$ac_ext >&5
3694
3695	# Broken: fails on valid input.
3696	continue
3697	fi
3698
3699	rm -f conftest.err conftest.$ac_ext
3700
3701	# OK, works on sane cases. Now check whether nonexistent headers
3702	# can be detected and how.
3703	cat >conftest.$ac_ext <<_ACEOF
3704	/* confdefs.h. */
3705	_ACEOF
3706	cat confdefs.h >>conftest.$ac_ext
3707	cat >>conftest.$ac_ext <<_ACEOF
3708	/* end confdefs.h. */
3709	@%:@include <ac_nonexistent.h>
3710	_ACEOF
3711	if { (ac_try="$ac_cpp conftest.$ac_ext"
3712	case "(($ac_try" in
3713	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3714	*) ac_try_echo=$ac_try;;
3715	esac
3716	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3717	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3718	ac_status=$?
3719	grep -v '^ *+' conftest.er1 >conftest.err
3720	rm -f conftest.er1
3721	cat conftest.err >&5
3722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723	(exit $ac_status); } >/dev/null && {
3724	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3725	test ! -s conftest.err
3726	}; then
3727	# Broken: success on invalid input.
3728	continue
3729	else
3730	echo "$as_me: failed program was:" >&5
3731	sed 's/^/\| /' conftest.$ac_ext >&5
3732
3733	# Passes both tests.
3734	ac_preproc_ok=:
3735	break
3736	fi
3737
3738	rm -f conftest.err conftest.$ac_ext
3739
3740	done
3741	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3742	rm -f conftest.err conftest.$ac_ext
3743	if $ac_preproc_ok; then
3744	:
3745	else
3746	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3747	See \`config.log' for more details." >&5
3748	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3749	See \`config.log' for more details." >&2;}
3750	{ (exit 1); exit 1; }; }
3751	fi
3752
3753	ac_ext=c
3754	ac_cpp='$CPP $CPPFLAGS'
3755	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3756	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3757	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3758
3759
3760	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3761	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3762	if test "${ac_cv_path_GREP+set}" = set; then
3763	echo $ECHO_N "(cached) $ECHO_C" >&6
3764	else
3765	# Extract the first word of "grep ggrep" to use in msg output
3766	if test -z "$GREP"; then
3767	set dummy grep ggrep; ac_prog_name=$2
3768	if test "${ac_cv_path_GREP+set}" = set; then
3769	echo $ECHO_N "(cached) $ECHO_C" >&6
3770	else
3771	ac_path_GREP_found=false
3772	# Loop through the user's path and test for each of PROGNAME-LIST
3773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3774	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3775	do
3776	IFS=$as_save_IFS
3777	test -z "$as_dir" && as_dir=.
3778	for ac_prog in grep ggrep; do
3779	for ac_exec_ext in '' $ac_executable_extensions; do
3780	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3781	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
3782	# Check for GNU ac_path_GREP and select it if it is found.
3783	# Check for GNU $ac_path_GREP
3784	case `"$ac_path_GREP" --version 2>&1` in
3785	GNU)
3786	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3787	*)
3788	ac_count=0
3789	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3790	while :
3791	do
3792	cat "conftest.in" "conftest.in" >"conftest.tmp"
3793	mv "conftest.tmp" "conftest.in"
3794	cp "conftest.in" "conftest.nl"
3795	echo 'GREP' >> "conftest.nl"
3796	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3797	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3798	ac_count=`expr $ac_count + 1`
3799	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3800	# Best one so far, save it but keep looking for a better one
3801	ac_cv_path_GREP="$ac_path_GREP"
3802	ac_path_GREP_max=$ac_count
3803	fi
3804	# 10*(2^10) chars as input seems more than enough
3805	test $ac_count -gt 10 && break
3806	done
3807	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3808	esac
3809
3810
3811	$ac_path_GREP_found && break 3
3812	done
3813	done
3814
3815	done
3816	IFS=$as_save_IFS
3817
3818
3819	fi
3820
3821	GREP="$ac_cv_path_GREP"
3822	if test -z "$GREP"; then
3823	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3824	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3825	{ (exit 1); exit 1; }; }
3826	fi
3827
3828	else
3829	ac_cv_path_GREP=$GREP
3830	fi
3831
3832
3833	fi
3834	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3835	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3836	GREP="$ac_cv_path_GREP"
3837
3838
3839	{ echo "$as_me:$LINENO: checking for egrep" >&5
3840	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3841	if test "${ac_cv_path_EGREP+set}" = set; then
3842	echo $ECHO_N "(cached) $ECHO_C" >&6
3843	else
3844	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3845	then ac_cv_path_EGREP="$GREP -E"
3846	else
3847	# Extract the first word of "egrep" to use in msg output
3848	if test -z "$EGREP"; then
3849	set dummy egrep; ac_prog_name=$2
3850	if test "${ac_cv_path_EGREP+set}" = set; then
3851	echo $ECHO_N "(cached) $ECHO_C" >&6
3852	else
3853	ac_path_EGREP_found=false
3854	# Loop through the user's path and test for each of PROGNAME-LIST
3855	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3856	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3857	do
3858	IFS=$as_save_IFS
3859	test -z "$as_dir" && as_dir=.
3860	for ac_prog in egrep; do
3861	for ac_exec_ext in '' $ac_executable_extensions; do
3862	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3863	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
3864	# Check for GNU ac_path_EGREP and select it if it is found.
3865	# Check for GNU $ac_path_EGREP
3866	case `"$ac_path_EGREP" --version 2>&1` in
3867	GNU)
3868	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3869	*)
3870	ac_count=0
3871	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3872	while :
3873	do
3874	cat "conftest.in" "conftest.in" >"conftest.tmp"
3875	mv "conftest.tmp" "conftest.in"
3876	cp "conftest.in" "conftest.nl"
3877	echo 'EGREP' >> "conftest.nl"
3878	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3879	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3880	ac_count=`expr $ac_count + 1`
3881	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3882	# Best one so far, save it but keep looking for a better one
3883	ac_cv_path_EGREP="$ac_path_EGREP"
3884	ac_path_EGREP_max=$ac_count
3885	fi
3886	# 10*(2^10) chars as input seems more than enough
3887	test $ac_count -gt 10 && break
3888	done
3889	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3890	esac
3891
3892
3893	$ac_path_EGREP_found && break 3
3894	done
3895	done
3896
3897	done
3898	IFS=$as_save_IFS
3899
3900
3901	fi
3902
3903	EGREP="$ac_cv_path_EGREP"
3904	if test -z "$EGREP"; then
3905	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3906	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3907	{ (exit 1); exit 1; }; }
3908	fi
3909
3910	else
3911	ac_cv_path_EGREP=$EGREP
3912	fi
3913
3914
3915	fi
3916	fi
3917	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3918	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3919	EGREP="$ac_cv_path_EGREP"
3920
3921
3922	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3923	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3924	if test "${ac_cv_header_stdc+set}" = set; then
3925	echo $ECHO_N "(cached) $ECHO_C" >&6
3926	else
3927	cat >conftest.$ac_ext <<_ACEOF
3928	/* confdefs.h. */
3929	_ACEOF
3930	cat confdefs.h >>conftest.$ac_ext
3931	cat >>conftest.$ac_ext <<_ACEOF
3932	/* end confdefs.h. */
3933	#include <stdlib.h>
3934	#include <stdarg.h>
3935	#include <string.h>
3936	#include <float.h>
3937
3938	int
3939	main ()
3940	{
3941
3942	;
3943	return 0;
3944	}
3945	_ACEOF
3946	rm -f conftest.$ac_objext
3947	if { (ac_try="$ac_compile"
3948	case "(($ac_try" in
3949	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3950	*) ac_try_echo=$ac_try;;
3951	esac
3952	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3953	(eval "$ac_compile") 2>conftest.er1
3954	ac_status=$?
3955	grep -v '^ *+' conftest.er1 >conftest.err
3956	rm -f conftest.er1
3957	cat conftest.err >&5
3958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3959	(exit $ac_status); } && {
3960	test -z "$ac_c_werror_flag" \|\|
3961	test ! -s conftest.err
3962	} && test -s conftest.$ac_objext; then
3963	ac_cv_header_stdc=yes
3964	else
3965	echo "$as_me: failed program was:" >&5
3966	sed 's/^/\| /' conftest.$ac_ext >&5
3967
3968	ac_cv_header_stdc=no
3969	fi
3970
3971	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3972
3973	if test $ac_cv_header_stdc = yes; then
3974	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3975	cat >conftest.$ac_ext <<_ACEOF
3976	/* confdefs.h. */
3977	_ACEOF
3978	cat confdefs.h >>conftest.$ac_ext
3979	cat >>conftest.$ac_ext <<_ACEOF
3980	/* end confdefs.h. */
3981	#include <string.h>
3982
3983	_ACEOF
3984	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3985	$EGREP "memchr" >/dev/null 2>&1; then
3986	:
3987	else
3988	ac_cv_header_stdc=no
3989	fi
3990	rm -f conftest*
3991
3992	fi
3993
3994	if test $ac_cv_header_stdc = yes; then
3995	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3996	cat >conftest.$ac_ext <<_ACEOF
3997	/* confdefs.h. */
3998	_ACEOF
3999	cat confdefs.h >>conftest.$ac_ext
4000	cat >>conftest.$ac_ext <<_ACEOF
4001	/* end confdefs.h. */
4002	#include <stdlib.h>
4003
4004	_ACEOF
4005	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4006	$EGREP "free" >/dev/null 2>&1; then
4007	:
4008	else
4009	ac_cv_header_stdc=no
4010	fi
4011	rm -f conftest*
4012
4013	fi
4014
4015	if test $ac_cv_header_stdc = yes; then
4016	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4017	if test "$cross_compiling" = yes; then
4018	:
4019	else
4020	cat >conftest.$ac_ext <<_ACEOF
4021	/* confdefs.h. */
4022	_ACEOF
4023	cat confdefs.h >>conftest.$ac_ext
4024	cat >>conftest.$ac_ext <<_ACEOF
4025	/* end confdefs.h. */
4026	#include <ctype.h>
4027	#include <stdlib.h>
4028	#if ((' ' & 0x0FF) == 0x020)
4029	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4030	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4031	#else
4032	# define ISLOWER(c) \
4033	(('a' <= (c) && (c) <= 'i') \
4034	\|\| ('j' <= (c) && (c) <= 'r') \
4035	\|\| ('s' <= (c) && (c) <= 'z'))
4036	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4037	#endif
4038
4039	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4040	int
4041	main ()
4042	{
4043	int i;
4044	for (i = 0; i < 256; i++)
4045	if (XOR (islower (i), ISLOWER (i))
4046	\|\| toupper (i) != TOUPPER (i))
4047	return 2;
4048	return 0;
4049	}
4050	_ACEOF
4051	rm -f conftest$ac_exeext
4052	if { (ac_try="$ac_link"
4053	case "(($ac_try" in
4054	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4055	*) ac_try_echo=$ac_try;;
4056	esac
4057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4058	(eval "$ac_link") 2>&5
4059	ac_status=$?
4060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4062	{ (case "(($ac_try" in
4063	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4064	*) ac_try_echo=$ac_try;;
4065	esac
4066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4067	(eval "$ac_try") 2>&5
4068	ac_status=$?
4069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070	(exit $ac_status); }; }; then
4071	:
4072	else
4073	echo "$as_me: program exited with status $ac_status" >&5
4074	echo "$as_me: failed program was:" >&5
4075	sed 's/^/\| /' conftest.$ac_ext >&5
4076
4077	( exit $ac_status )
4078	ac_cv_header_stdc=no
4079	fi
4080	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4081	fi
4082
4083
4084	fi
4085	fi
4086	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4087	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4088	if test $ac_cv_header_stdc = yes; then
4089
4090	cat >>confdefs.h <<\_ACEOF
4091	@%:@define STDC_HEADERS 1
4092	_ACEOF
4093
4094	fi
4095
4096	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4107	inttypes.h stdint.h unistd.h
4108	do
4109	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4110	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
4111	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4112	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4113	echo $ECHO_N "(cached) $ECHO_C" >&6
4114	else
4115	cat >conftest.$ac_ext <<_ACEOF
4116	/* confdefs.h. */
4117	_ACEOF
4118	cat confdefs.h >>conftest.$ac_ext
4119	cat >>conftest.$ac_ext <<_ACEOF
4120	/* end confdefs.h. */
4121	$ac_includes_default
4122
4123	@%:@include <$ac_header>
4124	_ACEOF
4125	rm -f conftest.$ac_objext
4126	if { (ac_try="$ac_compile"
4127	case "(($ac_try" in
4128	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4129	*) ac_try_echo=$ac_try;;
4130	esac
4131	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4132	(eval "$ac_compile") 2>conftest.er1
4133	ac_status=$?
4134	grep -v '^ *+' conftest.er1 >conftest.err
4135	rm -f conftest.er1
4136	cat conftest.err >&5
4137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4138	(exit $ac_status); } && {
4139	test -z "$ac_c_werror_flag" \|\|
4140	test ! -s conftest.err
4141	} && test -s conftest.$ac_objext; then
4142	eval "$as_ac_Header=yes"
4143	else
4144	echo "$as_me: failed program was:" >&5
4145	sed 's/^/\| /' conftest.$ac_ext >&5
4146
4147	eval "$as_ac_Header=no"
4148	fi
4149
4150	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4151	fi
4152	ac_res=`eval echo '${'$as_ac_Header'}'`
4153	{ echo "$as_me:$LINENO: result: $ac_res" >&5
4154	echo "${ECHO_T}$ac_res" >&6; }
4155	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4156	cat >>confdefs.h <<_ACEOF
4157	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4158	_ACEOF
4159
4160	fi
4161
4162	done
4163
4164
4165	{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4166	echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
4167	if test "${ac_cv_c_bigendian+set}" = set; then
4168	echo $ECHO_N "(cached) $ECHO_C" >&6
4169	else
4170	# See if sys/param.h defines the BYTE_ORDER macro.
4171	cat >conftest.$ac_ext <<_ACEOF
4172	/* confdefs.h. */
4173	_ACEOF
4174	cat confdefs.h >>conftest.$ac_ext
4175	cat >>conftest.$ac_ext <<_ACEOF
4176	/* end confdefs.h. */
4177	#include <sys/types.h>
4178	#include <sys/param.h>
4179
4180	int
4181	main ()
4182	{
4183	#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
4184	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
4185	bogus endian macros
4186	#endif
4187
4188	;
4189	return 0;
4190	}
4191	_ACEOF
4192	rm -f conftest.$ac_objext
4193	if { (ac_try="$ac_compile"
4194	case "(($ac_try" in
4195	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4196	*) ac_try_echo=$ac_try;;
4197	esac
4198	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4199	(eval "$ac_compile") 2>conftest.er1
4200	ac_status=$?
4201	grep -v '^ *+' conftest.er1 >conftest.err
4202	rm -f conftest.er1
4203	cat conftest.err >&5
4204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4205	(exit $ac_status); } && {
4206	test -z "$ac_c_werror_flag" \|\|
4207	test ! -s conftest.err
4208	} && test -s conftest.$ac_objext; then
4209	# It does; now see whether it defined to BIG_ENDIAN or not.
4210	cat >conftest.$ac_ext <<_ACEOF
4211	/* confdefs.h. */
4212	_ACEOF
4213	cat confdefs.h >>conftest.$ac_ext
4214	cat >>conftest.$ac_ext <<_ACEOF
4215	/* end confdefs.h. */
4216	#include <sys/types.h>
4217	#include <sys/param.h>
4218
4219	int
4220	main ()
4221	{
4222	#if BYTE_ORDER != BIG_ENDIAN
4223	not big endian
4224	#endif
4225
4226	;
4227	return 0;
4228	}
4229	_ACEOF
4230	rm -f conftest.$ac_objext
4231	if { (ac_try="$ac_compile"
4232	case "(($ac_try" in
4233	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4234	*) ac_try_echo=$ac_try;;
4235	esac
4236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4237	(eval "$ac_compile") 2>conftest.er1
4238	ac_status=$?
4239	grep -v '^ *+' conftest.er1 >conftest.err
4240	rm -f conftest.er1
4241	cat conftest.err >&5
4242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4243	(exit $ac_status); } && {
4244	test -z "$ac_c_werror_flag" \|\|
4245	test ! -s conftest.err
4246	} && test -s conftest.$ac_objext; then
4247	ac_cv_c_bigendian=yes
4248	else
4249	echo "$as_me: failed program was:" >&5
4250	sed 's/^/\| /' conftest.$ac_ext >&5
4251
4252	ac_cv_c_bigendian=no
4253	fi
4254
4255	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4256	else
4257	echo "$as_me: failed program was:" >&5
4258	sed 's/^/\| /' conftest.$ac_ext >&5
4259
4260	# It does not; compile a test program.
4261	if test "$cross_compiling" = yes; then
4262	# try to guess the endianness by grepping values into an object file
4263	ac_cv_c_bigendian=unknown
4264	cat >conftest.$ac_ext <<_ACEOF
4265	/* confdefs.h. */
4266	_ACEOF
4267	cat confdefs.h >>conftest.$ac_ext
4268	cat >>conftest.$ac_ext <<_ACEOF
4269	/* end confdefs.h. */
4270	short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4271	short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4272	void _ascii () { char s = (char ) ascii_mm; s = (char *) ascii_ii; }
4273	short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4274	short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4275	void _ebcdic () { char s = (char ) ebcdic_mm; s = (char *) ebcdic_ii; }
4276	int
4277	main ()
4278	{
4279	_ascii (); _ebcdic ();
4280	;
4281	return 0;
4282	}
4283	_ACEOF
4284	rm -f conftest.$ac_objext
4285	if { (ac_try="$ac_compile"
4286	case "(($ac_try" in
4287	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4288	*) ac_try_echo=$ac_try;;
4289	esac
4290	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4291	(eval "$ac_compile") 2>conftest.er1
4292	ac_status=$?
4293	grep -v '^ *+' conftest.er1 >conftest.err
4294	rm -f conftest.er1
4295	cat conftest.err >&5
4296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4297	(exit $ac_status); } && {
4298	test -z "$ac_c_werror_flag" \|\|
4299	test ! -s conftest.err
4300	} && test -s conftest.$ac_objext; then
4301	if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4302	ac_cv_c_bigendian=yes
4303	fi
4304	if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4305	if test "$ac_cv_c_bigendian" = unknown; then
4306	ac_cv_c_bigendian=no
4307	else
4308	# finding both strings is unlikely to happen, but who knows?
4309	ac_cv_c_bigendian=unknown
4310	fi
4311	fi
4312	else
4313	echo "$as_me: failed program was:" >&5
4314	sed 's/^/\| /' conftest.$ac_ext >&5
4315
4316
4317	fi
4318
4319	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4320	else
4321	cat >conftest.$ac_ext <<_ACEOF
4322	/* confdefs.h. */
4323	_ACEOF
4324	cat confdefs.h >>conftest.$ac_ext
4325	cat >>conftest.$ac_ext <<_ACEOF
4326	/* end confdefs.h. */
4327	$ac_includes_default
4328	int
4329	main ()
4330	{
4331
4332	/* Are we little or big endian? From Harbison&Steele. */
4333	union
4334	{
4335	long int l;
4336	char c[sizeof (long int)];
4337	} u;
4338	u.l = 1;
4339	return u.c[sizeof (long int) - 1] == 1;
4340
4341	;
4342	return 0;
4343	}
4344	_ACEOF
4345	rm -f conftest$ac_exeext
4346	if { (ac_try="$ac_link"
4347	case "(($ac_try" in
4348	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4349	*) ac_try_echo=$ac_try;;
4350	esac
4351	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4352	(eval "$ac_link") 2>&5
4353	ac_status=$?
4354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4355	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4356	{ (case "(($ac_try" in
4357	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4358	*) ac_try_echo=$ac_try;;
4359	esac
4360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4361	(eval "$ac_try") 2>&5
4362	ac_status=$?
4363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364	(exit $ac_status); }; }; then
4365	ac_cv_c_bigendian=no
4366	else
4367	echo "$as_me: program exited with status $ac_status" >&5
4368	echo "$as_me: failed program was:" >&5
4369	sed 's/^/\| /' conftest.$ac_ext >&5
4370
4371	( exit $ac_status )
4372	ac_cv_c_bigendian=yes
4373	fi
4374	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4375	fi
4376
4377
4378	fi
4379
4380	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4381	fi
4382	{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4383	echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
4384	case $ac_cv_c_bigendian in
4385	yes)
4386
4387	cat >>confdefs.h <<\_ACEOF
4388	@%:@define WORDS_BIGENDIAN 1
4389	_ACEOF
4390	;;
4391	no)
4392	;;
4393	*)
4394	{ { echo "$as_me:$LINENO: error: unknown endianness
4395	presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4396	echo "$as_me: error: unknown endianness
4397	presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4398	{ (exit 1); exit 1; }; } ;;
4399	esac
4400
4401	{ echo "$as_me:$LINENO: checking for X" >&5
4402	echo $ECHO_N "checking for X... $ECHO_C" >&6; }
4403
4404
4405	# Check whether --with-x was given.
4406	if test "${with_x+set}" = set; then
4407	withval=$with_x;
4408	fi
4409
4410	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4411	if test "x$with_x" = xno; then
4412	# The user explicitly disabled X.
4413	have_x=disabled
4414	else
4415	case $x_includes,$x_libraries in #(
4416	\') { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
4417	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
4418	{ (exit 1); exit 1; }; };; #(
4419	,NONE \| NONE,) if test "${ac_cv_have_x+set}" = set; then
4420	echo $ECHO_N "(cached) $ECHO_C" >&6
4421	else
4422	# One or both of the vars are not set, and there is no cached value.
4423	ac_x_includes=no ac_x_libraries=no
4424	rm -f -r conftest.dir
4425	if mkdir conftest.dir; then
4426	cd conftest.dir
4427	cat >Imakefile <<'_ACEOF'
4428	incroot:
4429	@echo incroot='${INCROOT}'
4430	usrlibdir:
4431	@echo usrlibdir='${USRLIBDIR}'
4432	libdir:
4433	@echo libdir='${LIBDIR}'
4434	_ACEOF
4435	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4436	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4437	for ac_var in incroot usrlibdir libdir; do
4438	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
4439	done
4440	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4441	for ac_extension in a so sl; do
4442	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4443	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4444	ac_im_usrlibdir=$ac_im_libdir; break
4445	fi
4446	done
4447	# Screen out bogus values from the imake configuration. They are
4448	# bogus both because they are the default anyway, and because
4449	# using them would break gcc on systems where it needs fixed includes.
4450	case $ac_im_incroot in
4451	/usr/include) ac_x_includes= ;;
4452	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4453	esac
4454	case $ac_im_usrlibdir in
4455	/usr/lib \| /lib) ;;
4456	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4457	esac
4458	fi
4459	cd ..
4460	rm -f -r conftest.dir
4461	fi
4462
4463	# Standard set of common directories for X headers.
4464	# Check X11 before X11Rn because it is often a symlink to the current release.
4465	ac_x_header_dirs='
4466	/usr/X11/include
4467	/usr/X11R6/include
4468	/usr/X11R5/include
4469	/usr/X11R4/include
4470
4471	/usr/include/X11
4472	/usr/include/X11R6
4473	/usr/include/X11R5
4474	/usr/include/X11R4
4475
4476	/usr/local/X11/include
4477	/usr/local/X11R6/include
4478	/usr/local/X11R5/include
4479	/usr/local/X11R4/include
4480
4481	/usr/local/include/X11
4482	/usr/local/include/X11R6
4483	/usr/local/include/X11R5
4484	/usr/local/include/X11R4
4485
4486	/usr/X386/include
4487	/usr/x386/include
4488	/usr/XFree86/include/X11
4489
4490	/usr/include
4491	/usr/local/include
4492	/usr/unsupported/include
4493	/usr/athena/include
4494	/usr/local/x11r5/include
4495	/usr/lpp/Xamples/include
4496
4497	/usr/openwin/include
4498	/usr/openwin/share/include'
4499
4500	if test "$ac_x_includes" = no; then
4501	# Guess where to find include files, by looking for Xlib.h.
4502	# First, try using that file with no special directory specified.
4503	cat >conftest.$ac_ext <<_ACEOF
4504	/* confdefs.h. */
4505	_ACEOF
4506	cat confdefs.h >>conftest.$ac_ext
4507	cat >>conftest.$ac_ext <<_ACEOF
4508	/* end confdefs.h. */
4509	@%:@include <X11/Xlib.h>
4510	_ACEOF
4511	if { (ac_try="$ac_cpp conftest.$ac_ext"
4512	case "(($ac_try" in
4513	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4514	*) ac_try_echo=$ac_try;;
4515	esac
4516	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4517	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4518	ac_status=$?
4519	grep -v '^ *+' conftest.er1 >conftest.err
4520	rm -f conftest.er1
4521	cat conftest.err >&5
4522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523	(exit $ac_status); } >/dev/null && {
4524	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
4525	test ! -s conftest.err
4526	}; then
4527	# We can compile using X headers with no special include directory.
4528	ac_x_includes=
4529	else
4530	echo "$as_me: failed program was:" >&5
4531	sed 's/^/\| /' conftest.$ac_ext >&5
4532
4533	for ac_dir in $ac_x_header_dirs; do
4534	if test -r "$ac_dir/X11/Xlib.h"; then
4535	ac_x_includes=$ac_dir
4536	break
4537	fi
4538	done
4539	fi
4540
4541	rm -f conftest.err conftest.$ac_ext
4542	fi # $ac_x_includes = no
4543
4544	if test "$ac_x_libraries" = no; then
4545	# Check for the libraries.
4546	# See if we find them without any special options.
4547	# Don't add to $LIBS permanently.
4548	ac_save_LIBS=$LIBS
4549	LIBS="-lX11 $LIBS"
4550	cat >conftest.$ac_ext <<_ACEOF
4551	/* confdefs.h. */
4552	_ACEOF
4553	cat confdefs.h >>conftest.$ac_ext
4554	cat >>conftest.$ac_ext <<_ACEOF
4555	/* end confdefs.h. */
4556	@%:@include <X11/Xlib.h>
4557	int
4558	main ()
4559	{
4560	XrmInitialize ()
4561	;
4562	return 0;
4563	}
4564	_ACEOF
4565	rm -f conftest.$ac_objext conftest$ac_exeext
4566	if { (ac_try="$ac_link"
4567	case "(($ac_try" in
4568	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4569	*) ac_try_echo=$ac_try;;
4570	esac
4571	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4572	(eval "$ac_link") 2>conftest.er1
4573	ac_status=$?
4574	grep -v '^ *+' conftest.er1 >conftest.err
4575	rm -f conftest.er1
4576	cat conftest.err >&5
4577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4578	(exit $ac_status); } && {
4579	test -z "$ac_c_werror_flag" \|\|
4580	test ! -s conftest.err
4581	} && test -s conftest$ac_exeext &&
4582	$as_test_x conftest$ac_exeext; then
4583	LIBS=$ac_save_LIBS
4584	# We can link X programs with no special library path.
4585	ac_x_libraries=
4586	else
4587	echo "$as_me: failed program was:" >&5
4588	sed 's/^/\| /' conftest.$ac_ext >&5
4589
4590	LIBS=$ac_save_LIBS
4591	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
4592	do
4593	# Don't even attempt the hair of trying to link an X program!
4594	for ac_extension in a so sl; do
4595	if test -r "$ac_dir/libX11.$ac_extension"; then
4596	ac_x_libraries=$ac_dir
4597	break 2
4598	fi
4599	done
4600	done
4601	fi
4602
4603	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4604	conftest$ac_exeext conftest.$ac_ext
4605	fi # $ac_x_libraries = no
4606
4607	case $ac_x_includes,$ac_x_libraries in #(
4608	no,* \| ,no \| \'*)
4609	# Didn't find X, or a directory has "'" in its name.
4610	ac_cv_have_x="have_x=no";; #(
4611	*)
4612	# Record where we found X for the cache.
4613	ac_cv_have_x="have_x=yes\
4614	ac_x_includes='$ac_x_includes'\
4615	ac_x_libraries='$ac_x_libraries'"
4616	esac
4617	fi
4618	;; #(
4619	*) have_x=yes;;
4620	esac
4621	eval "$ac_cv_have_x"
4622	fi # $with_x != no
4623
4624	if test "$have_x" != yes; then
4625	{ echo "$as_me:$LINENO: result: $have_x" >&5
4626	echo "${ECHO_T}$have_x" >&6; }
4627	no_x=yes
4628	else
4629	# If each of the values was on the command line, it overrides each guess.
4630	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4631	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4632	# Update the cache value to reflect the command line values.
4633	ac_cv_have_x="have_x=yes\
4634	ac_x_includes='$x_includes'\
4635	ac_x_libraries='$x_libraries'"
4636	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
4637	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
4638	fi
4639
4640	if test "$no_x" = yes; then
4641	# Not all programs may use this symbol, but it does not hurt to define it.
4642
4643	cat >>confdefs.h <<\_ACEOF
4644	@%:@define X_DISPLAY_MISSING 1
4645	_ACEOF
4646
4647	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
4648	else
4649	if test -n "$x_includes"; then
4650	X_CFLAGS="$X_CFLAGS -I$x_includes"
4651	fi
4652
4653	# It would also be nice to do this for all -L options, not just this one.
4654	if test -n "$x_libraries"; then
4655	X_LIBS="$X_LIBS -L$x_libraries"
4656	# For Solaris; some versions of Sun CC require a space after -R and
4657	# others require no space. Words are not sufficient . . . .
4658	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
4659	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }
4660	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
4661	ac_xsave_c_werror_flag=$ac_c_werror_flag
4662	ac_c_werror_flag=yes
4663	cat >conftest.$ac_ext <<_ACEOF
4664	/* confdefs.h. */
4665	_ACEOF
4666	cat confdefs.h >>conftest.$ac_ext
4667	cat >>conftest.$ac_ext <<_ACEOF
4668	/* end confdefs.h. */
4669
4670	int
4671	main ()
4672	{
4673
4674	;
4675	return 0;
4676	}
4677	_ACEOF
4678	rm -f conftest.$ac_objext conftest$ac_exeext
4679	if { (ac_try="$ac_link"
4680	case "(($ac_try" in
4681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4682	*) ac_try_echo=$ac_try;;
4683	esac
4684	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4685	(eval "$ac_link") 2>conftest.er1
4686	ac_status=$?
4687	grep -v '^ *+' conftest.er1 >conftest.err
4688	rm -f conftest.er1
4689	cat conftest.err >&5
4690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691	(exit $ac_status); } && {
4692	test -z "$ac_c_werror_flag" \|\|
4693	test ! -s conftest.err
4694	} && test -s conftest$ac_exeext &&
4695	$as_test_x conftest$ac_exeext; then
4696	{ echo "$as_me:$LINENO: result: no" >&5
4697	echo "${ECHO_T}no" >&6; }
4698	X_LIBS="$X_LIBS -R$x_libraries"
4699	else
4700	echo "$as_me: failed program was:" >&5
4701	sed 's/^/\| /' conftest.$ac_ext >&5
4702
4703	LIBS="$ac_xsave_LIBS -R $x_libraries"
4704	cat >conftest.$ac_ext <<_ACEOF
4705	/* confdefs.h. */
4706	_ACEOF
4707	cat confdefs.h >>conftest.$ac_ext
4708	cat >>conftest.$ac_ext <<_ACEOF
4709	/* end confdefs.h. */
4710
4711	int
4712	main ()
4713	{
4714
4715	;
4716	return 0;
4717	}
4718	_ACEOF
4719	rm -f conftest.$ac_objext conftest$ac_exeext
4720	if { (ac_try="$ac_link"
4721	case "(($ac_try" in
4722	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4723	*) ac_try_echo=$ac_try;;
4724	esac
4725	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4726	(eval "$ac_link") 2>conftest.er1
4727	ac_status=$?
4728	grep -v '^ *+' conftest.er1 >conftest.err
4729	rm -f conftest.er1
4730	cat conftest.err >&5
4731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4732	(exit $ac_status); } && {
4733	test -z "$ac_c_werror_flag" \|\|
4734	test ! -s conftest.err
4735	} && test -s conftest$ac_exeext &&
4736	$as_test_x conftest$ac_exeext; then
4737	{ echo "$as_me:$LINENO: result: yes" >&5
4738	echo "${ECHO_T}yes" >&6; }
4739	X_LIBS="$X_LIBS -R $x_libraries"
4740	else
4741	echo "$as_me: failed program was:" >&5
4742	sed 's/^/\| /' conftest.$ac_ext >&5
4743
4744	{ echo "$as_me:$LINENO: result: neither works" >&5
4745	echo "${ECHO_T}neither works" >&6; }
4746	fi
4747
4748	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4749	conftest$ac_exeext conftest.$ac_ext
4750	fi
4751
4752	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4753	conftest$ac_exeext conftest.$ac_ext
4754	ac_c_werror_flag=$ac_xsave_c_werror_flag
4755	LIBS=$ac_xsave_LIBS
4756	fi
4757
4758	# Check for system-dependent libraries X programs must link with.
4759	# Do this before checking for the system-independent R6 libraries
4760	# (-lICE), since we may need -lsocket or whatever for X linking.
4761
4762	if test "$ISC" = yes; then
4763	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
4764	else
4765	# Martyn Johnson says this is needed for Ultrix, if the X
4766	# libraries were built with DECnet support. And Karl Berry says
4767	# the Alpha needs dnet_stub (dnet does not exist).
4768	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
4769	cat >conftest.$ac_ext <<_ACEOF
4770	/* confdefs.h. */
4771	_ACEOF
4772	cat confdefs.h >>conftest.$ac_ext
4773	cat >>conftest.$ac_ext <<_ACEOF
4774	/* end confdefs.h. */
4775
4776	/* Override any GCC internal prototype to avoid an error.
4777	Use char because int might match the return type of a GCC
4778	builtin and then its argument prototype would still apply. */
4779	#ifdef __cplusplus
4780	extern "C"
4781	#endif
4782	char XOpenDisplay ();
4783	int
4784	main ()
4785	{
4786	return XOpenDisplay ();
4787	;
4788	return 0;
4789	}
4790	_ACEOF
4791	rm -f conftest.$ac_objext conftest$ac_exeext
4792	if { (ac_try="$ac_link"
4793	case "(($ac_try" in
4794	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4795	*) ac_try_echo=$ac_try;;
4796	esac
4797	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4798	(eval "$ac_link") 2>conftest.er1
4799	ac_status=$?
4800	grep -v '^ *+' conftest.er1 >conftest.err
4801	rm -f conftest.er1
4802	cat conftest.err >&5
4803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4804	(exit $ac_status); } && {
4805	test -z "$ac_c_werror_flag" \|\|
4806	test ! -s conftest.err
4807	} && test -s conftest$ac_exeext &&
4808	$as_test_x conftest$ac_exeext; then
4809	:
4810	else
4811	echo "$as_me: failed program was:" >&5
4812	sed 's/^/\| /' conftest.$ac_ext >&5
4813
4814	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
4815	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }
4816	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
4817	echo $ECHO_N "(cached) $ECHO_C" >&6
4818	else
4819	ac_check_lib_save_LIBS=$LIBS
4820	LIBS="-ldnet $LIBS"
4821	cat >conftest.$ac_ext <<_ACEOF
4822	/* confdefs.h. */
4823	_ACEOF
4824	cat confdefs.h >>conftest.$ac_ext
4825	cat >>conftest.$ac_ext <<_ACEOF
4826	/* end confdefs.h. */
4827
4828	/* Override any GCC internal prototype to avoid an error.
4829	Use char because int might match the return type of a GCC
4830	builtin and then its argument prototype would still apply. */
4831	#ifdef __cplusplus
4832	extern "C"
4833	#endif
4834	char dnet_ntoa ();
4835	int
4836	main ()
4837	{
4838	return dnet_ntoa ();
4839	;
4840	return 0;
4841	}
4842	_ACEOF
4843	rm -f conftest.$ac_objext conftest$ac_exeext
4844	if { (ac_try="$ac_link"
4845	case "(($ac_try" in
4846	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4847	*) ac_try_echo=$ac_try;;
4848	esac
4849	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4850	(eval "$ac_link") 2>conftest.er1
4851	ac_status=$?
4852	grep -v '^ *+' conftest.er1 >conftest.err
4853	rm -f conftest.er1
4854	cat conftest.err >&5
4855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4856	(exit $ac_status); } && {
4857	test -z "$ac_c_werror_flag" \|\|
4858	test ! -s conftest.err
4859	} && test -s conftest$ac_exeext &&
4860	$as_test_x conftest$ac_exeext; then
4861	ac_cv_lib_dnet_dnet_ntoa=yes
4862	else
4863	echo "$as_me: failed program was:" >&5
4864	sed 's/^/\| /' conftest.$ac_ext >&5
4865
4866	ac_cv_lib_dnet_dnet_ntoa=no
4867	fi
4868
4869	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4870	conftest$ac_exeext conftest.$ac_ext
4871	LIBS=$ac_check_lib_save_LIBS
4872	fi
4873	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
4874	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }
4875	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
4876	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
4877	fi
4878
4879	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
4880	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
4881	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }
4882	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
4883	echo $ECHO_N "(cached) $ECHO_C" >&6
4884	else
4885	ac_check_lib_save_LIBS=$LIBS
4886	LIBS="-ldnet_stub $LIBS"
4887	cat >conftest.$ac_ext <<_ACEOF
4888	/* confdefs.h. */
4889	_ACEOF
4890	cat confdefs.h >>conftest.$ac_ext
4891	cat >>conftest.$ac_ext <<_ACEOF
4892	/* end confdefs.h. */
4893
4894	/* Override any GCC internal prototype to avoid an error.
4895	Use char because int might match the return type of a GCC
4896	builtin and then its argument prototype would still apply. */
4897	#ifdef __cplusplus
4898	extern "C"
4899	#endif
4900	char dnet_ntoa ();
4901	int
4902	main ()
4903	{
4904	return dnet_ntoa ();
4905	;
4906	return 0;
4907	}
4908	_ACEOF
4909	rm -f conftest.$ac_objext conftest$ac_exeext
4910	if { (ac_try="$ac_link"
4911	case "(($ac_try" in
4912	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4913	*) ac_try_echo=$ac_try;;
4914	esac
4915	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4916	(eval "$ac_link") 2>conftest.er1
4917	ac_status=$?
4918	grep -v '^ *+' conftest.er1 >conftest.err
4919	rm -f conftest.er1
4920	cat conftest.err >&5
4921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4922	(exit $ac_status); } && {
4923	test -z "$ac_c_werror_flag" \|\|
4924	test ! -s conftest.err
4925	} && test -s conftest$ac_exeext &&
4926	$as_test_x conftest$ac_exeext; then
4927	ac_cv_lib_dnet_stub_dnet_ntoa=yes
4928	else
4929	echo "$as_me: failed program was:" >&5
4930	sed 's/^/\| /' conftest.$ac_ext >&5
4931
4932	ac_cv_lib_dnet_stub_dnet_ntoa=no
4933	fi
4934
4935	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4936	conftest$ac_exeext conftest.$ac_ext
4937	LIBS=$ac_check_lib_save_LIBS
4938	fi
4939	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
4940	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
4941	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
4942	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
4943	fi
4944
4945	fi
4946	fi
4947
4948	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4949	conftest$ac_exeext conftest.$ac_ext
4950	LIBS="$ac_xsave_LIBS"
4951
4952	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
4953	# to get the SysV transport functions.
4954	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
4955	# needs -lnsl.
4956	# The nsl library prevents programs from opening the X display
4957	# on Irix 5.2, according to T.E. Dickey.
4958	# The functions gethostbyname, getservbyname, and inet_addr are
4959	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
4960	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4961	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4962	if test "${ac_cv_func_gethostbyname+set}" = set; then
4963	echo $ECHO_N "(cached) $ECHO_C" >&6
4964	else
4965	cat >conftest.$ac_ext <<_ACEOF
4966	/* confdefs.h. */
4967	_ACEOF
4968	cat confdefs.h >>conftest.$ac_ext
4969	cat >>conftest.$ac_ext <<_ACEOF
4970	/* end confdefs.h. */
4971	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4972	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4973	#define gethostbyname innocuous_gethostbyname
4974
4975	/* System header to define __stub macros and hopefully few prototypes,
4976	which can conflict with char gethostbyname (); below.
4977	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4978	<limits.h> exists even on freestanding compilers. */
4979
4980	#ifdef __STDC__
4981	# include <limits.h>
4982	#else
4983	# include <assert.h>
4984	#endif
4985
4986	#undef gethostbyname
4987
4988	/* Override any GCC internal prototype to avoid an error.
4989	Use char because int might match the return type of a GCC
4990	builtin and then its argument prototype would still apply. */
4991	#ifdef __cplusplus
4992	extern "C"
4993	#endif
4994	char gethostbyname ();
4995	/* The GNU C library defines this for functions which it implements
4996	to always fail with ENOSYS. Some functions are actually named
4997	something starting with __ and the normal name is an alias. */
4998	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
4999	choke me
5000	#endif
5001
5002	int
5003	main ()
5004	{
5005	return gethostbyname ();
5006	;
5007	return 0;
5008	}
5009	_ACEOF
5010	rm -f conftest.$ac_objext conftest$ac_exeext
5011	if { (ac_try="$ac_link"
5012	case "(($ac_try" in
5013	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5014	*) ac_try_echo=$ac_try;;
5015	esac
5016	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5017	(eval "$ac_link") 2>conftest.er1
5018	ac_status=$?
5019	grep -v '^ *+' conftest.er1 >conftest.err
5020	rm -f conftest.er1
5021	cat conftest.err >&5
5022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023	(exit $ac_status); } && {
5024	test -z "$ac_c_werror_flag" \|\|
5025	test ! -s conftest.err
5026	} && test -s conftest$ac_exeext &&
5027	$as_test_x conftest$ac_exeext; then
5028	ac_cv_func_gethostbyname=yes
5029	else
5030	echo "$as_me: failed program was:" >&5
5031	sed 's/^/\| /' conftest.$ac_ext >&5
5032
5033	ac_cv_func_gethostbyname=no
5034	fi
5035
5036	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5037	conftest$ac_exeext conftest.$ac_ext
5038	fi
5039	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
5040	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
5041
5042	if test $ac_cv_func_gethostbyname = no; then
5043	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
5044	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
5045	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
5046	echo $ECHO_N "(cached) $ECHO_C" >&6
5047	else
5048	ac_check_lib_save_LIBS=$LIBS
5049	LIBS="-lnsl $LIBS"
5050	cat >conftest.$ac_ext <<_ACEOF
5051	/* confdefs.h. */
5052	_ACEOF
5053	cat confdefs.h >>conftest.$ac_ext
5054	cat >>conftest.$ac_ext <<_ACEOF
5055	/* end confdefs.h. */
5056
5057	/* Override any GCC internal prototype to avoid an error.
5058	Use char because int might match the return type of a GCC
5059	builtin and then its argument prototype would still apply. */
5060	#ifdef __cplusplus
5061	extern "C"
5062	#endif
5063	char gethostbyname ();
5064	int
5065	main ()
5066	{
5067	return gethostbyname ();
5068	;
5069	return 0;
5070	}
5071	_ACEOF
5072	rm -f conftest.$ac_objext conftest$ac_exeext
5073	if { (ac_try="$ac_link"
5074	case "(($ac_try" in
5075	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5076	*) ac_try_echo=$ac_try;;
5077	esac
5078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5079	(eval "$ac_link") 2>conftest.er1
5080	ac_status=$?
5081	grep -v '^ *+' conftest.er1 >conftest.err
5082	rm -f conftest.er1
5083	cat conftest.err >&5
5084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5085	(exit $ac_status); } && {
5086	test -z "$ac_c_werror_flag" \|\|
5087	test ! -s conftest.err
5088	} && test -s conftest$ac_exeext &&
5089	$as_test_x conftest$ac_exeext; then
5090	ac_cv_lib_nsl_gethostbyname=yes
5091	else
5092	echo "$as_me: failed program was:" >&5
5093	sed 's/^/\| /' conftest.$ac_ext >&5
5094
5095	ac_cv_lib_nsl_gethostbyname=no
5096	fi
5097
5098	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5099	conftest$ac_exeext conftest.$ac_ext
5100	LIBS=$ac_check_lib_save_LIBS
5101	fi
5102	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5103	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
5104	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5105	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5106	fi
5107
5108	if test $ac_cv_lib_nsl_gethostbyname = no; then
5109	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5110	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
5111	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5112	echo $ECHO_N "(cached) $ECHO_C" >&6
5113	else
5114	ac_check_lib_save_LIBS=$LIBS
5115	LIBS="-lbsd $LIBS"
5116	cat >conftest.$ac_ext <<_ACEOF
5117	/* confdefs.h. */
5118	_ACEOF
5119	cat confdefs.h >>conftest.$ac_ext
5120	cat >>conftest.$ac_ext <<_ACEOF
5121	/* end confdefs.h. */
5122
5123	/* Override any GCC internal prototype to avoid an error.
5124	Use char because int might match the return type of a GCC
5125	builtin and then its argument prototype would still apply. */
5126	#ifdef __cplusplus
5127	extern "C"
5128	#endif
5129	char gethostbyname ();
5130	int
5131	main ()
5132	{
5133	return gethostbyname ();
5134	;
5135	return 0;
5136	}
5137	_ACEOF
5138	rm -f conftest.$ac_objext conftest$ac_exeext
5139	if { (ac_try="$ac_link"
5140	case "(($ac_try" in
5141	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5142	*) ac_try_echo=$ac_try;;
5143	esac
5144	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5145	(eval "$ac_link") 2>conftest.er1
5146	ac_status=$?
5147	grep -v '^ *+' conftest.er1 >conftest.err
5148	rm -f conftest.er1
5149	cat conftest.err >&5
5150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151	(exit $ac_status); } && {
5152	test -z "$ac_c_werror_flag" \|\|
5153	test ! -s conftest.err
5154	} && test -s conftest$ac_exeext &&
5155	$as_test_x conftest$ac_exeext; then
5156	ac_cv_lib_bsd_gethostbyname=yes
5157	else
5158	echo "$as_me: failed program was:" >&5
5159	sed 's/^/\| /' conftest.$ac_ext >&5
5160
5161	ac_cv_lib_bsd_gethostbyname=no
5162	fi
5163
5164	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5165	conftest$ac_exeext conftest.$ac_ext
5166	LIBS=$ac_check_lib_save_LIBS
5167	fi
5168	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
5169	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }
5170	if test $ac_cv_lib_bsd_gethostbyname = yes; then
5171	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5172	fi
5173
5174	fi
5175	fi
5176
5177	# lieder@skyler.mavd.honeywell.com says without -lsocket,
5178	# socket/setsockopt and other routines are undefined under SCO ODT
5179	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5180	# on later versions), says Simon Leinen: it contains gethostby*
5181	# variants that don't use the name server (or something). -lsocket
5182	# must be given before -lnsl if both are needed. We assume that
5183	# if connect needs -lnsl, so does gethostbyname.
5184	{ echo "$as_me:$LINENO: checking for connect" >&5
5185	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
5186	if test "${ac_cv_func_connect+set}" = set; then
5187	echo $ECHO_N "(cached) $ECHO_C" >&6
5188	else
5189	cat >conftest.$ac_ext <<_ACEOF
5190	/* confdefs.h. */
5191	_ACEOF
5192	cat confdefs.h >>conftest.$ac_ext
5193	cat >>conftest.$ac_ext <<_ACEOF
5194	/* end confdefs.h. */
5195	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5196	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5197	#define connect innocuous_connect
5198
5199	/* System header to define __stub macros and hopefully few prototypes,
5200	which can conflict with char connect (); below.
5201	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5202	<limits.h> exists even on freestanding compilers. */
5203
5204	#ifdef __STDC__
5205	# include <limits.h>
5206	#else
5207	# include <assert.h>
5208	#endif
5209
5210	#undef connect
5211
5212	/* Override any GCC internal prototype to avoid an error.
5213	Use char because int might match the return type of a GCC
5214	builtin and then its argument prototype would still apply. */
5215	#ifdef __cplusplus
5216	extern "C"
5217	#endif
5218	char connect ();
5219	/* The GNU C library defines this for functions which it implements
5220	to always fail with ENOSYS. Some functions are actually named
5221	something starting with __ and the normal name is an alias. */
5222	#if defined __stub_connect \|\| defined __stub___connect
5223	choke me
5224	#endif
5225
5226	int
5227	main ()
5228	{
5229	return connect ();
5230	;
5231	return 0;
5232	}
5233	_ACEOF
5234	rm -f conftest.$ac_objext conftest$ac_exeext
5235	if { (ac_try="$ac_link"
5236	case "(($ac_try" in
5237	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5238	*) ac_try_echo=$ac_try;;
5239	esac
5240	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5241	(eval "$ac_link") 2>conftest.er1
5242	ac_status=$?
5243	grep -v '^ *+' conftest.er1 >conftest.err
5244	rm -f conftest.er1
5245	cat conftest.err >&5
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); } && {
5248	test -z "$ac_c_werror_flag" \|\|
5249	test ! -s conftest.err
5250	} && test -s conftest$ac_exeext &&
5251	$as_test_x conftest$ac_exeext; then
5252	ac_cv_func_connect=yes
5253	else
5254	echo "$as_me: failed program was:" >&5
5255	sed 's/^/\| /' conftest.$ac_ext >&5
5256
5257	ac_cv_func_connect=no
5258	fi
5259
5260	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5261	conftest$ac_exeext conftest.$ac_ext
5262	fi
5263	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
5264	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
5265
5266	if test $ac_cv_func_connect = no; then
5267	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
5268	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }
5269	if test "${ac_cv_lib_socket_connect+set}" = set; then
5270	echo $ECHO_N "(cached) $ECHO_C" >&6
5271	else
5272	ac_check_lib_save_LIBS=$LIBS
5273	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5274	cat >conftest.$ac_ext <<_ACEOF
5275	/* confdefs.h. */
5276	_ACEOF
5277	cat confdefs.h >>conftest.$ac_ext
5278	cat >>conftest.$ac_ext <<_ACEOF
5279	/* end confdefs.h. */
5280
5281	/* Override any GCC internal prototype to avoid an error.
5282	Use char because int might match the return type of a GCC
5283	builtin and then its argument prototype would still apply. */
5284	#ifdef __cplusplus
5285	extern "C"
5286	#endif
5287	char connect ();
5288	int
5289	main ()
5290	{
5291	return connect ();
5292	;
5293	return 0;
5294	}
5295	_ACEOF
5296	rm -f conftest.$ac_objext conftest$ac_exeext
5297	if { (ac_try="$ac_link"
5298	case "(($ac_try" in
5299	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5300	*) ac_try_echo=$ac_try;;
5301	esac
5302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5303	(eval "$ac_link") 2>conftest.er1
5304	ac_status=$?
5305	grep -v '^ *+' conftest.er1 >conftest.err
5306	rm -f conftest.er1
5307	cat conftest.err >&5
5308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309	(exit $ac_status); } && {
5310	test -z "$ac_c_werror_flag" \|\|
5311	test ! -s conftest.err
5312	} && test -s conftest$ac_exeext &&
5313	$as_test_x conftest$ac_exeext; then
5314	ac_cv_lib_socket_connect=yes
5315	else
5316	echo "$as_me: failed program was:" >&5
5317	sed 's/^/\| /' conftest.$ac_ext >&5
5318
5319	ac_cv_lib_socket_connect=no
5320	fi
5321
5322	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5323	conftest$ac_exeext conftest.$ac_ext
5324	LIBS=$ac_check_lib_save_LIBS
5325	fi
5326	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
5327	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }
5328	if test $ac_cv_lib_socket_connect = yes; then
5329	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
5330	fi
5331
5332	fi
5333
5334	# Guillermo Gomez says -lposix is necessary on A/UX.
5335	{ echo "$as_me:$LINENO: checking for remove" >&5
5336	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
5337	if test "${ac_cv_func_remove+set}" = set; then
5338	echo $ECHO_N "(cached) $ECHO_C" >&6
5339	else
5340	cat >conftest.$ac_ext <<_ACEOF
5341	/* confdefs.h. */
5342	_ACEOF
5343	cat confdefs.h >>conftest.$ac_ext
5344	cat >>conftest.$ac_ext <<_ACEOF
5345	/* end confdefs.h. */
5346	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
5347	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5348	#define remove innocuous_remove
5349
5350	/* System header to define __stub macros and hopefully few prototypes,
5351	which can conflict with char remove (); below.
5352	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5353	<limits.h> exists even on freestanding compilers. */
5354
5355	#ifdef __STDC__
5356	# include <limits.h>
5357	#else
5358	# include <assert.h>
5359	#endif
5360
5361	#undef remove
5362
5363	/* Override any GCC internal prototype to avoid an error.
5364	Use char because int might match the return type of a GCC
5365	builtin and then its argument prototype would still apply. */
5366	#ifdef __cplusplus
5367	extern "C"
5368	#endif
5369	char remove ();
5370	/* The GNU C library defines this for functions which it implements
5371	to always fail with ENOSYS. Some functions are actually named
5372	something starting with __ and the normal name is an alias. */
5373	#if defined __stub_remove \|\| defined __stub___remove
5374	choke me
5375	#endif
5376
5377	int
5378	main ()
5379	{
5380	return remove ();
5381	;
5382	return 0;
5383	}
5384	_ACEOF
5385	rm -f conftest.$ac_objext conftest$ac_exeext
5386	if { (ac_try="$ac_link"
5387	case "(($ac_try" in
5388	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5389	*) ac_try_echo=$ac_try;;
5390	esac
5391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5392	(eval "$ac_link") 2>conftest.er1
5393	ac_status=$?
5394	grep -v '^ *+' conftest.er1 >conftest.err
5395	rm -f conftest.er1
5396	cat conftest.err >&5
5397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5398	(exit $ac_status); } && {
5399	test -z "$ac_c_werror_flag" \|\|
5400	test ! -s conftest.err
5401	} && test -s conftest$ac_exeext &&
5402	$as_test_x conftest$ac_exeext; then
5403	ac_cv_func_remove=yes
5404	else
5405	echo "$as_me: failed program was:" >&5
5406	sed 's/^/\| /' conftest.$ac_ext >&5
5407
5408	ac_cv_func_remove=no
5409	fi
5410
5411	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5412	conftest$ac_exeext conftest.$ac_ext
5413	fi
5414	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5415	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
5416
5417	if test $ac_cv_func_remove = no; then
5418	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5419	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
5420	if test "${ac_cv_lib_posix_remove+set}" = set; then
5421	echo $ECHO_N "(cached) $ECHO_C" >&6
5422	else
5423	ac_check_lib_save_LIBS=$LIBS
5424	LIBS="-lposix $LIBS"
5425	cat >conftest.$ac_ext <<_ACEOF
5426	/* confdefs.h. */
5427	_ACEOF
5428	cat confdefs.h >>conftest.$ac_ext
5429	cat >>conftest.$ac_ext <<_ACEOF
5430	/* end confdefs.h. */
5431
5432	/* Override any GCC internal prototype to avoid an error.
5433	Use char because int might match the return type of a GCC
5434	builtin and then its argument prototype would still apply. */
5435	#ifdef __cplusplus
5436	extern "C"
5437	#endif
5438	char remove ();
5439	int
5440	main ()
5441	{
5442	return remove ();
5443	;
5444	return 0;
5445	}
5446	_ACEOF
5447	rm -f conftest.$ac_objext conftest$ac_exeext
5448	if { (ac_try="$ac_link"
5449	case "(($ac_try" in
5450	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5451	*) ac_try_echo=$ac_try;;
5452	esac
5453	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5454	(eval "$ac_link") 2>conftest.er1
5455	ac_status=$?
5456	grep -v '^ *+' conftest.er1 >conftest.err
5457	rm -f conftest.er1
5458	cat conftest.err >&5
5459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5460	(exit $ac_status); } && {
5461	test -z "$ac_c_werror_flag" \|\|
5462	test ! -s conftest.err
5463	} && test -s conftest$ac_exeext &&
5464	$as_test_x conftest$ac_exeext; then
5465	ac_cv_lib_posix_remove=yes
5466	else
5467	echo "$as_me: failed program was:" >&5
5468	sed 's/^/\| /' conftest.$ac_ext >&5
5469
5470	ac_cv_lib_posix_remove=no
5471	fi
5472
5473	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5474	conftest$ac_exeext conftest.$ac_ext
5475	LIBS=$ac_check_lib_save_LIBS
5476	fi
5477	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5478	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
5479	if test $ac_cv_lib_posix_remove = yes; then
5480	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5481	fi
5482
5483	fi
5484
5485	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5486	{ echo "$as_me:$LINENO: checking for shmat" >&5
5487	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
5488	if test "${ac_cv_func_shmat+set}" = set; then
5489	echo $ECHO_N "(cached) $ECHO_C" >&6
5490	else
5491	cat >conftest.$ac_ext <<_ACEOF
5492	/* confdefs.h. */
5493	_ACEOF
5494	cat confdefs.h >>conftest.$ac_ext
5495	cat >>conftest.$ac_ext <<_ACEOF
5496	/* end confdefs.h. */
5497	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5498	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5499	#define shmat innocuous_shmat
5500
5501	/* System header to define __stub macros and hopefully few prototypes,
5502	which can conflict with char shmat (); below.
5503	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5504	<limits.h> exists even on freestanding compilers. */
5505
5506	#ifdef __STDC__
5507	# include <limits.h>
5508	#else
5509	# include <assert.h>
5510	#endif
5511
5512	#undef shmat
5513
5514	/* Override any GCC internal prototype to avoid an error.
5515	Use char because int might match the return type of a GCC
5516	builtin and then its argument prototype would still apply. */
5517	#ifdef __cplusplus
5518	extern "C"
5519	#endif
5520	char shmat ();
5521	/* The GNU C library defines this for functions which it implements
5522	to always fail with ENOSYS. Some functions are actually named
5523	something starting with __ and the normal name is an alias. */
5524	#if defined __stub_shmat \|\| defined __stub___shmat
5525	choke me
5526	#endif
5527
5528	int
5529	main ()
5530	{
5531	return shmat ();
5532	;
5533	return 0;
5534	}
5535	_ACEOF
5536	rm -f conftest.$ac_objext conftest$ac_exeext
5537	if { (ac_try="$ac_link"
5538	case "(($ac_try" in
5539	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5540	*) ac_try_echo=$ac_try;;
5541	esac
5542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5543	(eval "$ac_link") 2>conftest.er1
5544	ac_status=$?
5545	grep -v '^ *+' conftest.er1 >conftest.err
5546	rm -f conftest.er1
5547	cat conftest.err >&5
5548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549	(exit $ac_status); } && {
5550	test -z "$ac_c_werror_flag" \|\|
5551	test ! -s conftest.err
5552	} && test -s conftest$ac_exeext &&
5553	$as_test_x conftest$ac_exeext; then
5554	ac_cv_func_shmat=yes
5555	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/\| /' conftest.$ac_ext >&5
5558
5559	ac_cv_func_shmat=no
5560	fi
5561
5562	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5563	conftest$ac_exeext conftest.$ac_ext
5564	fi
5565	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
5566	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
5567
5568	if test $ac_cv_func_shmat = no; then
5569	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
5570	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
5571	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
5572	echo $ECHO_N "(cached) $ECHO_C" >&6
5573	else
5574	ac_check_lib_save_LIBS=$LIBS
5575	LIBS="-lipc $LIBS"
5576	cat >conftest.$ac_ext <<_ACEOF
5577	/* confdefs.h. */
5578	_ACEOF
5579	cat confdefs.h >>conftest.$ac_ext
5580	cat >>conftest.$ac_ext <<_ACEOF
5581	/* end confdefs.h. */
5582
5583	/* Override any GCC internal prototype to avoid an error.
5584	Use char because int might match the return type of a GCC
5585	builtin and then its argument prototype would still apply. */
5586	#ifdef __cplusplus
5587	extern "C"
5588	#endif
5589	char shmat ();
5590	int
5591	main ()
5592	{
5593	return shmat ();
5594	;
5595	return 0;
5596	}
5597	_ACEOF
5598	rm -f conftest.$ac_objext conftest$ac_exeext
5599	if { (ac_try="$ac_link"
5600	case "(($ac_try" in
5601	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5602	*) ac_try_echo=$ac_try;;
5603	esac
5604	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5605	(eval "$ac_link") 2>conftest.er1
5606	ac_status=$?
5607	grep -v '^ *+' conftest.er1 >conftest.err
5608	rm -f conftest.er1
5609	cat conftest.err >&5
5610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611	(exit $ac_status); } && {
5612	test -z "$ac_c_werror_flag" \|\|
5613	test ! -s conftest.err
5614	} && test -s conftest$ac_exeext &&
5615	$as_test_x conftest$ac_exeext; then
5616	ac_cv_lib_ipc_shmat=yes
5617	else
5618	echo "$as_me: failed program was:" >&5
5619	sed 's/^/\| /' conftest.$ac_ext >&5
5620
5621	ac_cv_lib_ipc_shmat=no
5622	fi
5623
5624	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5625	conftest$ac_exeext conftest.$ac_ext
5626	LIBS=$ac_check_lib_save_LIBS
5627	fi
5628	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
5629	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }
5630	if test $ac_cv_lib_ipc_shmat = yes; then
5631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
5632	fi
5633
5634	fi
5635	fi
5636
5637	# Check for libraries that X11R6 Xt/Xaw programs need.
5638	ac_save_LDFLAGS=$LDFLAGS
5639	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
5640	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
5641	# check for ICE first), but we must link in the order -lSM -lICE or
5642	# we get undefined symbols. So assume we have SM if we have ICE.
5643	# These have to be linked with before -lX11, unlike the other
5644	# libraries we check for below, so use a different variable.
5645	# John Interrante, Karl Berry
5646	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
5647	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }
5648	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
5649	echo $ECHO_N "(cached) $ECHO_C" >&6
5650	else
5651	ac_check_lib_save_LIBS=$LIBS
5652	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
5653	cat >conftest.$ac_ext <<_ACEOF
5654	/* confdefs.h. */
5655	_ACEOF
5656	cat confdefs.h >>conftest.$ac_ext
5657	cat >>conftest.$ac_ext <<_ACEOF
5658	/* end confdefs.h. */
5659
5660	/* Override any GCC internal prototype to avoid an error.
5661	Use char because int might match the return type of a GCC
5662	builtin and then its argument prototype would still apply. */
5663	#ifdef __cplusplus
5664	extern "C"
5665	#endif
5666	char IceConnectionNumber ();
5667	int
5668	main ()
5669	{
5670	return IceConnectionNumber ();
5671	;
5672	return 0;
5673	}
5674	_ACEOF
5675	rm -f conftest.$ac_objext conftest$ac_exeext
5676	if { (ac_try="$ac_link"
5677	case "(($ac_try" in
5678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5679	*) ac_try_echo=$ac_try;;
5680	esac
5681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5682	(eval "$ac_link") 2>conftest.er1
5683	ac_status=$?
5684	grep -v '^ *+' conftest.er1 >conftest.err
5685	rm -f conftest.er1
5686	cat conftest.err >&5
5687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5688	(exit $ac_status); } && {
5689	test -z "$ac_c_werror_flag" \|\|
5690	test ! -s conftest.err
5691	} && test -s conftest$ac_exeext &&
5692	$as_test_x conftest$ac_exeext; then
5693	ac_cv_lib_ICE_IceConnectionNumber=yes
5694	else
5695	echo "$as_me: failed program was:" >&5
5696	sed 's/^/\| /' conftest.$ac_ext >&5
5697
5698	ac_cv_lib_ICE_IceConnectionNumber=no
5699	fi
5700
5701	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5702	conftest$ac_exeext conftest.$ac_ext
5703	LIBS=$ac_check_lib_save_LIBS
5704	fi
5705	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
5706	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
5707	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
5708	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
5709	fi
5710
5711	LDFLAGS=$ac_save_LDFLAGS
5712
5713	fi
5714
5715
5716	ODE_SONAME=libode.so.$ODE_CURRENT
5717
5718
5719
5720
5721
5722
5723
5724	{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5725	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
5726	set x ${MAKE-make}; ac_make=`echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5727	if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5728	echo $ECHO_N "(cached) $ECHO_C" >&6
5729	else
5730	cat >conftest.make <<\_ACEOF
5731	SHELL = /bin/sh
5732	all:
5733	@echo '@@@%%%=$(MAKE)=@@@%%%'
5734	_ACEOF
5735	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5736	case `${MAKE-make} -f conftest.make 2>/dev/null` in
5737	@@@%%%=?=@@@%%%*)
5738	eval ac_cv_prog_make_${ac_make}_set=yes;;
5739	*)
5740	eval ac_cv_prog_make_${ac_make}_set=no;;
5741	esac
5742	rm -f conftest.make
5743	fi
5744	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5745	{ echo "$as_me:$LINENO: result: yes" >&5
5746	echo "${ECHO_T}yes" >&6; }
5747	SET_MAKE=
5748	else
5749	{ echo "$as_me:$LINENO: result: no" >&5
5750	echo "${ECHO_T}no" >&6; }
5751	SET_MAKE="MAKE=${MAKE-make}"
5752	fi
5753
5754
5755	ac_ext=cpp
5756	ac_cpp='$CXXCPP $CPPFLAGS'
5757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5760	if test -z "$CXX"; then
5761	if test -n "$CCC"; then
5762	CXX=$CCC
5763	else
5764	if test -n "$ac_tool_prefix"; then
5765	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5766	do
5767	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5768	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5769	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5770	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5771	if test "${ac_cv_prog_CXX+set}" = set; then
5772	echo $ECHO_N "(cached) $ECHO_C" >&6
5773	else
5774	if test -n "$CXX"; then
5775	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5776	else
5777	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5778	for as_dir in $PATH
5779	do
5780	IFS=$as_save_IFS
5781	test -z "$as_dir" && as_dir=.
5782	for ac_exec_ext in '' $ac_executable_extensions; do
5783	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5784	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5785	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5786	break 2
5787	fi
5788	done
5789	done
5790	IFS=$as_save_IFS
5791
5792	fi
5793	fi
5794	CXX=$ac_cv_prog_CXX
5795	if test -n "$CXX"; then
5796	{ echo "$as_me:$LINENO: result: $CXX" >&5
5797	echo "${ECHO_T}$CXX" >&6; }
5798	else
5799	{ echo "$as_me:$LINENO: result: no" >&5
5800	echo "${ECHO_T}no" >&6; }
5801	fi
5802
5803
5804	test -n "$CXX" && break
5805	done
5806	fi
5807	if test -z "$CXX"; then
5808	ac_ct_CXX=$CXX
5809	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5810	do
5811	# Extract the first word of "$ac_prog", so it can be a program name with args.
5812	set dummy $ac_prog; ac_word=$2
5813	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
5814	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5815	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
5816	echo $ECHO_N "(cached) $ECHO_C" >&6
5817	else
5818	if test -n "$ac_ct_CXX"; then
5819	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5820	else
5821	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5822	for as_dir in $PATH
5823	do
5824	IFS=$as_save_IFS
5825	test -z "$as_dir" && as_dir=.
5826	for ac_exec_ext in '' $ac_executable_extensions; do
5827	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5828	ac_cv_prog_ac_ct_CXX="$ac_prog"
5829	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5830	break 2
5831	fi
5832	done
5833	done
5834	IFS=$as_save_IFS
5835
5836	fi
5837	fi
5838	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5839	if test -n "$ac_ct_CXX"; then
5840	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5841	echo "${ECHO_T}$ac_ct_CXX" >&6; }
5842	else
5843	{ echo "$as_me:$LINENO: result: no" >&5
5844	echo "${ECHO_T}no" >&6; }
5845	fi
5846
5847
5848	test -n "$ac_ct_CXX" && break
5849	done
5850
5851	if test "x$ac_ct_CXX" = x; then
5852	CXX="g++"
5853	else
5854	case $cross_compiling:$ac_tool_warned in
5855	yes:)
5856	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5857	whose name does not start with the host triplet. If you think this
5858	configuration is useful to you, please write to autoconf@gnu.org." >&5
5859	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5860	whose name does not start with the host triplet. If you think this
5861	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5862	ac_tool_warned=yes ;;
5863	esac
5864	CXX=$ac_ct_CXX
5865	fi
5866	fi
5867
5868	fi
5869	fi
5870	# Provide some information about the compiler.
5871	echo "$as_me:$LINENO: checking for C++ compiler version" >&5
5872	ac_compiler=`set X $ac_compile; echo $2`
5873	{ (ac_try="$ac_compiler --version >&5"
5874	case "(($ac_try" in
5875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5876	*) ac_try_echo=$ac_try;;
5877	esac
5878	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5879	(eval "$ac_compiler --version >&5") 2>&5
5880	ac_status=$?
5881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5882	(exit $ac_status); }
5883	{ (ac_try="$ac_compiler -v >&5"
5884	case "(($ac_try" in
5885	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5886	*) ac_try_echo=$ac_try;;
5887	esac
5888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5889	(eval "$ac_compiler -v >&5") 2>&5
5890	ac_status=$?
5891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892	(exit $ac_status); }
5893	{ (ac_try="$ac_compiler -V >&5"
5894	case "(($ac_try" in
5895	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5896	*) ac_try_echo=$ac_try;;
5897	esac
5898	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5899	(eval "$ac_compiler -V >&5") 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }
5903
5904	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5905	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
5906	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5907	echo $ECHO_N "(cached) $ECHO_C" >&6
5908	else
5909	cat >conftest.$ac_ext <<_ACEOF
5910	/* confdefs.h. */
5911	_ACEOF
5912	cat confdefs.h >>conftest.$ac_ext
5913	cat >>conftest.$ac_ext <<_ACEOF
5914	/* end confdefs.h. */
5915
5916	int
5917	main ()
5918	{
5919	#ifndef __GNUC__
5920	choke me
5921	#endif
5922
5923	;
5924	return 0;
5925	}
5926	_ACEOF
5927	rm -f conftest.$ac_objext
5928	if { (ac_try="$ac_compile"
5929	case "(($ac_try" in
5930	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5931	*) ac_try_echo=$ac_try;;
5932	esac
5933	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5934	(eval "$ac_compile") 2>conftest.er1
5935	ac_status=$?
5936	grep -v '^ *+' conftest.er1 >conftest.err
5937	rm -f conftest.er1
5938	cat conftest.err >&5
5939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940	(exit $ac_status); } && {
5941	test -z "$ac_cxx_werror_flag" \|\|
5942	test ! -s conftest.err
5943	} && test -s conftest.$ac_objext; then
5944	ac_compiler_gnu=yes
5945	else
5946	echo "$as_me: failed program was:" >&5
5947	sed 's/^/\| /' conftest.$ac_ext >&5
5948
5949	ac_compiler_gnu=no
5950	fi
5951
5952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5953	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5954
5955	fi
5956	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5957	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
5958	GXX=`test $ac_compiler_gnu = yes && echo yes`
5959	ac_test_CXXFLAGS=${CXXFLAGS+set}
5960	ac_save_CXXFLAGS=$CXXFLAGS
5961	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5962	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
5963	if test "${ac_cv_prog_cxx_g+set}" = set; then
5964	echo $ECHO_N "(cached) $ECHO_C" >&6
5965	else
5966	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5967	ac_cxx_werror_flag=yes
5968	ac_cv_prog_cxx_g=no
5969	CXXFLAGS="-g"
5970	cat >conftest.$ac_ext <<_ACEOF
5971	/* confdefs.h. */
5972	_ACEOF
5973	cat confdefs.h >>conftest.$ac_ext
5974	cat >>conftest.$ac_ext <<_ACEOF
5975	/* end confdefs.h. */
5976
5977	int
5978	main ()
5979	{
5980
5981	;
5982	return 0;
5983	}
5984	_ACEOF
5985	rm -f conftest.$ac_objext
5986	if { (ac_try="$ac_compile"
5987	case "(($ac_try" in
5988	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5989	*) ac_try_echo=$ac_try;;
5990	esac
5991	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5992	(eval "$ac_compile") 2>conftest.er1
5993	ac_status=$?
5994	grep -v '^ *+' conftest.er1 >conftest.err
5995	rm -f conftest.er1
5996	cat conftest.err >&5
5997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998	(exit $ac_status); } && {
5999	test -z "$ac_cxx_werror_flag" \|\|
6000	test ! -s conftest.err
6001	} && test -s conftest.$ac_objext; then
6002	ac_cv_prog_cxx_g=yes
6003	else
6004	echo "$as_me: failed program was:" >&5
6005	sed 's/^/\| /' conftest.$ac_ext >&5
6006
6007	CXXFLAGS=""
6008	cat >conftest.$ac_ext <<_ACEOF
6009	/* confdefs.h. */
6010	_ACEOF
6011	cat confdefs.h >>conftest.$ac_ext
6012	cat >>conftest.$ac_ext <<_ACEOF
6013	/* end confdefs.h. */
6014
6015	int
6016	main ()
6017	{
6018
6019	;
6020	return 0;
6021	}
6022	_ACEOF
6023	rm -f conftest.$ac_objext
6024	if { (ac_try="$ac_compile"
6025	case "(($ac_try" in
6026	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6027	*) ac_try_echo=$ac_try;;
6028	esac
6029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6030	(eval "$ac_compile") 2>conftest.er1
6031	ac_status=$?
6032	grep -v '^ *+' conftest.er1 >conftest.err
6033	rm -f conftest.er1
6034	cat conftest.err >&5
6035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6036	(exit $ac_status); } && {
6037	test -z "$ac_cxx_werror_flag" \|\|
6038	test ! -s conftest.err
6039	} && test -s conftest.$ac_objext; then
6040	:
6041	else
6042	echo "$as_me: failed program was:" >&5
6043	sed 's/^/\| /' conftest.$ac_ext >&5
6044
6045	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6046	CXXFLAGS="-g"
6047	cat >conftest.$ac_ext <<_ACEOF
6048	/* confdefs.h. */
6049	_ACEOF
6050	cat confdefs.h >>conftest.$ac_ext
6051	cat >>conftest.$ac_ext <<_ACEOF
6052	/* end confdefs.h. */
6053
6054	int
6055	main ()
6056	{
6057
6058	;
6059	return 0;
6060	}
6061	_ACEOF
6062	rm -f conftest.$ac_objext
6063	if { (ac_try="$ac_compile"
6064	case "(($ac_try" in
6065	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6066	*) ac_try_echo=$ac_try;;
6067	esac
6068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6069	(eval "$ac_compile") 2>conftest.er1
6070	ac_status=$?
6071	grep -v '^ *+' conftest.er1 >conftest.err
6072	rm -f conftest.er1
6073	cat conftest.err >&5
6074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6075	(exit $ac_status); } && {
6076	test -z "$ac_cxx_werror_flag" \|\|
6077	test ! -s conftest.err
6078	} && test -s conftest.$ac_objext; then
6079	ac_cv_prog_cxx_g=yes
6080	else
6081	echo "$as_me: failed program was:" >&5
6082	sed 's/^/\| /' conftest.$ac_ext >&5
6083
6084
6085	fi
6086
6087	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6088	fi
6089
6090	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6091	fi
6092
6093	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6094	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6095	fi
6096	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
6097	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
6098	if test "$ac_test_CXXFLAGS" = set; then
6099	CXXFLAGS=$ac_save_CXXFLAGS
6100	elif test $ac_cv_prog_cxx_g = yes; then
6101	if test "$GXX" = yes; then
6102	CXXFLAGS="-g -O2"
6103	else
6104	CXXFLAGS="-g"
6105	fi
6106	else
6107	if test "$GXX" = yes; then
6108	CXXFLAGS="-O2"
6109	else
6110	CXXFLAGS=
6111	fi
6112	fi
6113	ac_ext=c
6114	ac_cpp='$CPP $CPPFLAGS'
6115	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6116	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6117	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6118
6119	depcc="$CXX" am_compiler_list=
6120
6121	{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
6122	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
6123	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
6124	echo $ECHO_N "(cached) $ECHO_C" >&6
6125	else
6126	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6127	# We make a subdir and do the tests there. Otherwise we can end up
6128	# making bogus files that we don't know about and never remove. For
6129	# instance it was reported that on HP-UX the gcc test will end up
6130	# making a dummy file named `D' -- because `-MD' means `put the output
6131	# in D'.
6132	mkdir conftest.dir
6133	# Copy depcomp to subdir because otherwise we won't find it if we're
6134	# using a relative directory.
6135	cp "$am_depcomp" conftest.dir
6136	cd conftest.dir
6137	# We will build objects and dependencies in a subdirectory because
6138	# it helps to detect inapplicable dependency modes. For instance
6139	# both Tru64's cc and ICC support -MD to output dependencies as a
6140	# side effect of compilation, but ICC will put the dependencies in
6141	# the current directory while Tru64 will put them in the object
6142	# directory.
6143	mkdir sub
6144
6145	am_cv_CXX_dependencies_compiler_type=none
6146	if test "$am_compiler_list" = ""; then
6147	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6148	fi
6149	for depmode in $am_compiler_list; do
6150	# Setup a source with many dependencies, because some compilers
6151	# like to wrap large dependency lists on column 80 (with \), and
6152	# we should not choose a depcomp mode which is confused by this.
6153	#
6154	# We need to recreate these files for each test, as the compiler may
6155	# overwrite some of them when testing with obscure command lines.
6156	# This happens at least with the AIX C compiler.
6157	: > sub/conftest.c
6158	for i in 1 2 3 4 5 6; do
6159	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6160	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6161	# Solaris 8's {/usr,}/bin/sh.
6162	touch sub/conftst$i.h
6163	done
6164	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6165
6166	case $depmode in
6167	nosideeffect)
6168	# after this tag, mechanisms are not by side-effect, so they'll
6169	# only be used when explicitly requested
6170	if test "x$enable_dependency_tracking" = xyes; then
6171	continue
6172	else
6173	break
6174	fi
6175	;;
6176	none) break ;;
6177	esac
6178	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6179	# mode. It turns out that the SunPro C++ compiler does not properly
6180	# handle `-M -o', and we need to detect this.
6181	if depmode=$depmode \
6182	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6183	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6184	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6185	>/dev/null 2>conftest.err &&
6186	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6187	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6188	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6189	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6190	# icc doesn't choke on unknown options, it will just issue warnings
6191	# or remarks (even with -Werror). So we grep stderr for any message
6192	# that says an option was ignored or not supported.
6193	# When given -MP, icc 7.0 and 7.1 complain thusly:
6194	# icc: Command line warning: ignoring option '-M'; no argument required
6195	# The diagnosis changed in icc 8.0:
6196	# icc: Command line remark: option '-MP' not supported
6197	if (grep 'ignoring option' conftest.err \|\|
6198	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6199	am_cv_CXX_dependencies_compiler_type=$depmode
6200	break
6201	fi
6202	fi
6203	done
6204
6205	cd ..
6206	rm -rf conftest.dir
6207	else
6208	am_cv_CXX_dependencies_compiler_type=none
6209	fi
6210
6211	fi
6212	{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
6213	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
6214	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6215
6216	if
6217	test "x$enable_dependency_tracking" != xno \
6218	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6219	am__fastdepCXX_TRUE=
6220	am__fastdepCXX_FALSE='#'
6221	else
6222	am__fastdepCXX_TRUE='#'
6223	am__fastdepCXX_FALSE=
6224	fi
6225
6226
6227	# Find a good install program. We prefer a C program (faster),
6228	# so one script is as good as another. But avoid the broken or
6229	# incompatible versions:
6230	# SysV /etc/install, /usr/sbin/install
6231	# SunOS /usr/etc/install
6232	# IRIX /sbin/install
6233	# AIX /bin/install
6234	# AmigaOS /C/install, which installs bootblocks on floppy discs
6235	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6236	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6237	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6238	# OS/2's system install, which has a completely different semantic
6239	# ./install, which can be erroneously created by make from ./install.sh.
6240	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6241	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
6242	if test -z "$INSTALL"; then
6243	if test "${ac_cv_path_install+set}" = set; then
6244	echo $ECHO_N "(cached) $ECHO_C" >&6
6245	else
6246	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6247	for as_dir in $PATH
6248	do
6249	IFS=$as_save_IFS
6250	test -z "$as_dir" && as_dir=.
6251	# Account for people who put trailing slashes in PATH elements.
6252	case $as_dir/ in
6253	./ \| .// \| /cC/* \| \
6254	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6255	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6256	/usr/ucb/* ) ;;
6257	*)
6258	# OSF1 and SCO ODT 3.0 have their own names for install.
6259	# Don't use installbsd from OSF since it installs stuff as root
6260	# by default.
6261	for ac_prog in ginstall scoinst install; do
6262	for ac_exec_ext in '' $ac_executable_extensions; do
6263	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6264	if test $ac_prog = install &&
6265	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6266	# AIX install. It has an incompatible calling convention.
6267	:
6268	elif test $ac_prog = install &&
6269	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6270	# program-specific install script used by HP pwplus--don't use.
6271	:
6272	else
6273	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6274	break 3
6275	fi
6276	fi
6277	done
6278	done
6279	;;
6280	esac
6281	done
6282	IFS=$as_save_IFS
6283
6284
6285	fi
6286	if test "${ac_cv_path_install+set}" = set; then
6287	INSTALL=$ac_cv_path_install
6288	else
6289	# As a last resort, use the slow shell script. Don't cache a
6290	# value for INSTALL within a source directory, because that will
6291	# break other packages using the cache if that directory is
6292	# removed, or if the value is a relative name.
6293	INSTALL=$ac_install_sh
6294	fi
6295	fi
6296	{ echo "$as_me:$LINENO: result: $INSTALL" >&5
6297	echo "${ECHO_T}$INSTALL" >&6; }
6298
6299	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6300	# It thinks the first close brace ends the variable substitution.
6301	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6302
6303	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6304
6305	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6306
6307	if test -n "$ac_tool_prefix"; then
6308	for ac_prog in windres
6309	do
6310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6312	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6313	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6314	if test "${ac_cv_prog_WINDRES+set}" = set; then
6315	echo $ECHO_N "(cached) $ECHO_C" >&6
6316	else
6317	if test -n "$WINDRES"; then
6318	ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6319	else
6320	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6321	for as_dir in $PATH
6322	do
6323	IFS=$as_save_IFS
6324	test -z "$as_dir" && as_dir=.
6325	for ac_exec_ext in '' $ac_executable_extensions; do
6326	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6327	ac_cv_prog_WINDRES="$ac_tool_prefix$ac_prog"
6328	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6329	break 2
6330	fi
6331	done
6332	done
6333	IFS=$as_save_IFS
6334
6335	fi
6336	fi
6337	WINDRES=$ac_cv_prog_WINDRES
6338	if test -n "$WINDRES"; then
6339	{ echo "$as_me:$LINENO: result: $WINDRES" >&5
6340	echo "${ECHO_T}$WINDRES" >&6; }
6341	else
6342	{ echo "$as_me:$LINENO: result: no" >&5
6343	echo "${ECHO_T}no" >&6; }
6344	fi
6345
6346
6347	test -n "$WINDRES" && break
6348	done
6349	fi
6350	if test -z "$WINDRES"; then
6351	ac_ct_WINDRES=$WINDRES
6352	for ac_prog in windres
6353	do
6354	# Extract the first word of "$ac_prog", so it can be a program name with args.
6355	set dummy $ac_prog; ac_word=$2
6356	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6357	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6358	if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
6359	echo $ECHO_N "(cached) $ECHO_C" >&6
6360	else
6361	if test -n "$ac_ct_WINDRES"; then
6362	ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6363	else
6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365	for as_dir in $PATH
6366	do
6367	IFS=$as_save_IFS
6368	test -z "$as_dir" && as_dir=.
6369	for ac_exec_ext in '' $ac_executable_extensions; do
6370	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6371	ac_cv_prog_ac_ct_WINDRES="$ac_prog"
6372	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6373	break 2
6374	fi
6375	done
6376	done
6377	IFS=$as_save_IFS
6378
6379	fi
6380	fi
6381	ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6382	if test -n "$ac_ct_WINDRES"; then
6383	{ echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
6384	echo "${ECHO_T}$ac_ct_WINDRES" >&6; }
6385	else
6386	{ echo "$as_me:$LINENO: result: no" >&5
6387	echo "${ECHO_T}no" >&6; }
6388	fi
6389
6390
6391	test -n "$ac_ct_WINDRES" && break
6392	done
6393
6394	if test "x$ac_ct_WINDRES" = x; then
6395	WINDRES=""
6396	else
6397	case $cross_compiling:$ac_tool_warned in
6398	yes:)
6399	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6400	whose name does not start with the host triplet. If you think this
6401	configuration is useful to you, please write to autoconf@gnu.org." >&5
6402	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6403	whose name does not start with the host triplet. If you think this
6404	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6405	ac_tool_warned=yes ;;
6406	esac
6407	WINDRES=$ac_ct_WINDRES
6408	fi
6409	fi
6410
6411	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6412	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
6413	if test "${ac_cv_c_const+set}" = set; then
6414	echo $ECHO_N "(cached) $ECHO_C" >&6
6415	else
6416	cat >conftest.$ac_ext <<_ACEOF
6417	/* confdefs.h. */
6418	_ACEOF
6419	cat confdefs.h >>conftest.$ac_ext
6420	cat >>conftest.$ac_ext <<_ACEOF
6421	/* end confdefs.h. */
6422
6423	int
6424	main ()
6425	{
6426	/* FIXME: Include the comments suggested by Paul. */
6427	#ifndef __cplusplus
6428	/* Ultrix mips cc rejects this. */
6429	typedef int charset[2];
6430	const charset cs;
6431	/* SunOS 4.1.1 cc rejects this. */
6432	char const const pcpcc;
6433	char **ppc;
6434	/* NEC SVR4.0.2 mips cc rejects this. */
6435	struct point {int x, y;};
6436	static struct point const zero = {0,0};
6437	/* AIX XL C 1.02.0.0 rejects this.
6438	It does not let you subtract one const X* pointer from another in
6439	an arm of an if-expression whose if-part is not a constant
6440	expression */
6441	const char *g = "string";
6442	pcpcc = &g + (g ? g-g : 0);
6443	/* HPUX 7.0 cc rejects these. */
6444	++pcpcc;
6445	ppc = (char**) pcpcc;
6446	pcpcc = (char const const ) ppc;
6447	{ /* SCO 3.2v4 cc rejects this. */
6448	char *t;
6449	char const s = 0 ? (char ) 0 : (char const *) 0;
6450
6451	*t++ = 0;
6452	if (s) return 0;
6453	}
6454	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
6455	int x[] = {25, 17};
6456	const int *foo = &x[0];
6457	++foo;
6458	}
6459	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6460	typedef const int *iptr;
6461	iptr p = 0;
6462	++p;
6463	}
6464	{ /* AIX XL C 1.02.0.0 rejects this saying
6465	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6466	struct s { int j; const int *ap[3]; };
6467	struct s *b; b->j = 5;
6468	}
6469	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6470	const int foo = 10;
6471	if (!foo) return 0;
6472	}
6473	return !cs[0] && !zero.x;
6474	#endif
6475
6476	;
6477	return 0;
6478	}
6479	_ACEOF
6480	rm -f conftest.$ac_objext
6481	if { (ac_try="$ac_compile"
6482	case "(($ac_try" in
6483	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6484	*) ac_try_echo=$ac_try;;
6485	esac
6486	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6487	(eval "$ac_compile") 2>conftest.er1
6488	ac_status=$?
6489	grep -v '^ *+' conftest.er1 >conftest.err
6490	rm -f conftest.er1
6491	cat conftest.err >&5
6492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6493	(exit $ac_status); } && {
6494	test -z "$ac_c_werror_flag" \|\|
6495	test ! -s conftest.err
6496	} && test -s conftest.$ac_objext; then
6497	ac_cv_c_const=yes
6498	else
6499	echo "$as_me: failed program was:" >&5
6500	sed 's/^/\| /' conftest.$ac_ext >&5
6501
6502	ac_cv_c_const=no
6503	fi
6504
6505	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6506	fi
6507	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6508	echo "${ECHO_T}$ac_cv_c_const" >&6; }
6509	if test $ac_cv_c_const = no; then
6510
6511	cat >>confdefs.h <<\_ACEOF
6512	@%:@define const
6513	_ACEOF
6514
6515	fi
6516
6517	{ echo "$as_me:$LINENO: checking for inline" >&5
6518	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
6519	if test "${ac_cv_c_inline+set}" = set; then
6520	echo $ECHO_N "(cached) $ECHO_C" >&6
6521	else
6522	ac_cv_c_inline=no
6523	for ac_kw in inline __inline__ __inline; do
6524	cat >conftest.$ac_ext <<_ACEOF
6525	/* confdefs.h. */
6526	_ACEOF
6527	cat confdefs.h >>conftest.$ac_ext
6528	cat >>conftest.$ac_ext <<_ACEOF
6529	/* end confdefs.h. */
6530	#ifndef __cplusplus
6531	typedef int foo_t;
6532	static $ac_kw foo_t static_foo () {return 0; }
6533	$ac_kw foo_t foo () {return 0; }
6534	#endif
6535
6536	_ACEOF
6537	rm -f conftest.$ac_objext
6538	if { (ac_try="$ac_compile"
6539	case "(($ac_try" in
6540	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6541	*) ac_try_echo=$ac_try;;
6542	esac
6543	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6544	(eval "$ac_compile") 2>conftest.er1
6545	ac_status=$?
6546	grep -v '^ *+' conftest.er1 >conftest.err
6547	rm -f conftest.er1
6548	cat conftest.err >&5
6549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6550	(exit $ac_status); } && {
6551	test -z "$ac_c_werror_flag" \|\|
6552	test ! -s conftest.err
6553	} && test -s conftest.$ac_objext; then
6554	ac_cv_c_inline=$ac_kw
6555	else
6556	echo "$as_me: failed program was:" >&5
6557	sed 's/^/\| /' conftest.$ac_ext >&5
6558
6559
6560	fi
6561
6562	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6563	test "$ac_cv_c_inline" != no && break
6564	done
6565
6566	fi
6567	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6568	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
6569
6570
6571	case $ac_cv_c_inline in
6572	inline \| yes) ;;
6573	*)
6574	case $ac_cv_c_inline in
6575	no) ac_val=;;
6576	*) ac_val=$ac_cv_c_inline;;
6577	esac
6578	cat >>confdefs.h <<_ACEOF
6579	#ifndef __cplusplus
6580	#define inline $ac_val
6581	#endif
6582	_ACEOF
6583	;;
6584	esac
6585
6586	{ echo "$as_me:$LINENO: checking for working volatile" >&5
6587	echo $ECHO_N "checking for working volatile... $ECHO_C" >&6; }
6588	if test "${ac_cv_c_volatile+set}" = set; then
6589	echo $ECHO_N "(cached) $ECHO_C" >&6
6590	else
6591	cat >conftest.$ac_ext <<_ACEOF
6592	/* confdefs.h. */
6593	_ACEOF
6594	cat confdefs.h >>conftest.$ac_ext
6595	cat >>conftest.$ac_ext <<_ACEOF
6596	/* end confdefs.h. */
6597
6598	int
6599	main ()
6600	{
6601
6602	volatile int x;
6603	int * volatile y = (int *) 0;
6604	return !x && !y;
6605	;
6606	return 0;
6607	}
6608	_ACEOF
6609	rm -f conftest.$ac_objext
6610	if { (ac_try="$ac_compile"
6611	case "(($ac_try" in
6612	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6613	*) ac_try_echo=$ac_try;;
6614	esac
6615	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6616	(eval "$ac_compile") 2>conftest.er1
6617	ac_status=$?
6618	grep -v '^ *+' conftest.er1 >conftest.err
6619	rm -f conftest.er1
6620	cat conftest.err >&5
6621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6622	(exit $ac_status); } && {
6623	test -z "$ac_c_werror_flag" \|\|
6624	test ! -s conftest.err
6625	} && test -s conftest.$ac_objext; then
6626	ac_cv_c_volatile=yes
6627	else
6628	echo "$as_me: failed program was:" >&5
6629	sed 's/^/\| /' conftest.$ac_ext >&5
6630
6631	ac_cv_c_volatile=no
6632	fi
6633
6634	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6635	fi
6636	{ echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
6637	echo "${ECHO_T}$ac_cv_c_volatile" >&6; }
6638	if test $ac_cv_c_volatile = no; then
6639
6640	cat >>confdefs.h <<\_ACEOF
6641	@%:@define volatile
6642	_ACEOF
6643
6644	fi
6645
6646	{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
6647	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
6648	if test "${ac_cv_header_stdbool_h+set}" = set; then
6649	echo $ECHO_N "(cached) $ECHO_C" >&6
6650	else
6651	cat >conftest.$ac_ext <<_ACEOF
6652	/* confdefs.h. */
6653	_ACEOF
6654	cat confdefs.h >>conftest.$ac_ext
6655	cat >>conftest.$ac_ext <<_ACEOF
6656	/* end confdefs.h. */
6657
6658	#include <stdbool.h>
6659	#ifndef bool
6660	"error: bool is not defined"
6661	#endif
6662	#ifndef false
6663	"error: false is not defined"
6664	#endif
6665	#if false
6666	"error: false is not 0"
6667	#endif
6668	#ifndef true
6669	"error: true is not defined"
6670	#endif
6671	#if true != 1
6672	"error: true is not 1"
6673	#endif
6674	#ifndef __bool_true_false_are_defined
6675	"error: __bool_true_false_are_defined is not defined"
6676	#endif
6677
6678	struct s { _Bool s: 1; _Bool t; } s;
6679
6680	char a[true == 1 ? 1 : -1];
6681	char b[false == 0 ? 1 : -1];
6682	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6683	char d[(bool) 0.5 == true ? 1 : -1];
6684	bool e = &s;
6685	char f[(_Bool) 0.0 == false ? 1 : -1];
6686	char g[true];
6687	char h[sizeof (_Bool)];
6688	char i[sizeof s.t];
6689	enum { j = false, k = true, l = false * true, m = true * 256 };
6690	_Bool n[m];
6691	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6692	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6693	# if defined __xlc__ \|\| defined __GNUC__
6694	/* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
6695	reported by James Lemley on 2005-10-05; see
6696	http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
6697	This test is not quite right, since xlc is allowed to
6698	reject this program, as the initializer for xlcbug is
6699	not one of the forms that C requires support for.
6700	However, doing the test right would require a runtime
6701	test, and that would make cross-compilation harder.
6702	Let us hope that IBM fixes the xlc bug, and also adds
6703	support for this kind of constant expression. In the
6704	meantime, this test will reject xlc, which is OK, since
6705	our stdbool.h substitute should suffice. We also test
6706	this with GCC, where it should work, to detect more
6707	quickly whether someone messes up the test in the
6708	future. */
6709	char digs[] = "0123456789";
6710	int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
6711	# endif
6712	/* Catch a bug in an HP-UX C compiler. See
6713	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6714	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6715	*/
6716	_Bool q = true;
6717	_Bool *pq = &q;
6718
6719	int
6720	main ()
6721	{
6722
6723	*pq \|= q;
6724	*pq \|= ! q;
6725	/* Refer to every declared value, to avoid compiler optimizations. */
6726	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6727	+ !m + !n + !o + !p + !q + !pq);
6728
6729	;
6730	return 0;
6731	}
6732	_ACEOF
6733	rm -f conftest.$ac_objext
6734	if { (ac_try="$ac_compile"
6735	case "(($ac_try" in
6736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6737	*) ac_try_echo=$ac_try;;
6738	esac
6739	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6740	(eval "$ac_compile") 2>conftest.er1
6741	ac_status=$?
6742	grep -v '^ *+' conftest.er1 >conftest.err
6743	rm -f conftest.er1
6744	cat conftest.err >&5
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } && {
6747	test -z "$ac_c_werror_flag" \|\|
6748	test ! -s conftest.err
6749	} && test -s conftest.$ac_objext; then
6750	ac_cv_header_stdbool_h=yes
6751	else
6752	echo "$as_me: failed program was:" >&5
6753	sed 's/^/\| /' conftest.$ac_ext >&5
6754
6755	ac_cv_header_stdbool_h=no
6756	fi
6757
6758	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6759	fi
6760	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
6761	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
6762	{ echo "$as_me:$LINENO: checking for _Bool" >&5
6763	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
6764	if test "${ac_cv_type__Bool+set}" = set; then
6765	echo $ECHO_N "(cached) $ECHO_C" >&6
6766	else
6767	cat >conftest.$ac_ext <<_ACEOF
6768	/* confdefs.h. */
6769	_ACEOF
6770	cat confdefs.h >>conftest.$ac_ext
6771	cat >>conftest.$ac_ext <<_ACEOF
6772	/* end confdefs.h. */
6773	$ac_includes_default
6774	typedef _Bool ac__type_new_;
6775	int
6776	main ()
6777	{
6778	if ((ac__type_new_ *) 0)
6779	return 0;
6780	if (sizeof (ac__type_new_))
6781	return 0;
6782	;
6783	return 0;
6784	}
6785	_ACEOF
6786	rm -f conftest.$ac_objext
6787	if { (ac_try="$ac_compile"
6788	case "(($ac_try" in
6789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6790	*) ac_try_echo=$ac_try;;
6791	esac
6792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6793	(eval "$ac_compile") 2>conftest.er1
6794	ac_status=$?
6795	grep -v '^ *+' conftest.er1 >conftest.err
6796	rm -f conftest.er1
6797	cat conftest.err >&5
6798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799	(exit $ac_status); } && {
6800	test -z "$ac_c_werror_flag" \|\|
6801	test ! -s conftest.err
6802	} && test -s conftest.$ac_objext; then
6803	ac_cv_type__Bool=yes
6804	else
6805	echo "$as_me: failed program was:" >&5
6806	sed 's/^/\| /' conftest.$ac_ext >&5
6807
6808	ac_cv_type__Bool=no
6809	fi
6810
6811	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6812	fi
6813	{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
6814	echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
6815	if test $ac_cv_type__Bool = yes; then
6816
6817	cat >>confdefs.h <<_ACEOF
6818	@%:@define HAVE__BOOL 1
6819	_ACEOF
6820
6821
6822	fi
6823
6824	if test $ac_cv_header_stdbool_h = yes; then
6825
6826	cat >>confdefs.h <<\_ACEOF
6827	@%:@define HAVE_STDBOOL_H 1
6828	_ACEOF
6829
6830	fi
6831
6832	if test -n "$ac_tool_prefix"; then
6833	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6834	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6835	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6836	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6837	if test "${ac_cv_prog_RANLIB+set}" = set; then
6838	echo $ECHO_N "(cached) $ECHO_C" >&6
6839	else
6840	if test -n "$RANLIB"; then
6841	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6842	else
6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6844	for as_dir in $PATH
6845	do
6846	IFS=$as_save_IFS
6847	test -z "$as_dir" && as_dir=.
6848	for ac_exec_ext in '' $ac_executable_extensions; do
6849	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6850	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6852	break 2
6853	fi
6854	done
6855	done
6856	IFS=$as_save_IFS
6857
6858	fi
6859	fi
6860	RANLIB=$ac_cv_prog_RANLIB
6861	if test -n "$RANLIB"; then
6862	{ echo "$as_me:$LINENO: result: $RANLIB" >&5
6863	echo "${ECHO_T}$RANLIB" >&6; }
6864	else
6865	{ echo "$as_me:$LINENO: result: no" >&5
6866	echo "${ECHO_T}no" >&6; }
6867	fi
6868
6869
6870	fi
6871	if test -z "$ac_cv_prog_RANLIB"; then
6872	ac_ct_RANLIB=$RANLIB
6873	# Extract the first word of "ranlib", so it can be a program name with args.
6874	set dummy ranlib; ac_word=$2
6875	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
6876	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6877	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6878	echo $ECHO_N "(cached) $ECHO_C" >&6
6879	else
6880	if test -n "$ac_ct_RANLIB"; then
6881	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6882	else
6883	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6884	for as_dir in $PATH
6885	do
6886	IFS=$as_save_IFS
6887	test -z "$as_dir" && as_dir=.
6888	for ac_exec_ext in '' $ac_executable_extensions; do
6889	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6890	ac_cv_prog_ac_ct_RANLIB="ranlib"
6891	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6892	break 2
6893	fi
6894	done
6895	done
6896	IFS=$as_save_IFS
6897
6898	fi
6899	fi
6900	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6901	if test -n "$ac_ct_RANLIB"; then
6902	{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6903	echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
6904	else
6905	{ echo "$as_me:$LINENO: result: no" >&5
6906	echo "${ECHO_T}no" >&6; }
6907	fi
6908
6909	if test "x$ac_ct_RANLIB" = x; then
6910	RANLIB=":"
6911	else
6912	case $cross_compiling:$ac_tool_warned in
6913	yes:)
6914	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6915	whose name does not start with the host triplet. If you think this
6916	configuration is useful to you, please write to autoconf@gnu.org." >&5
6917	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6918	whose name does not start with the host triplet. If you think this
6919	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6920	ac_tool_warned=yes ;;
6921	esac
6922	RANLIB=$ac_ct_RANLIB
6923	fi
6924	else
6925	RANLIB="$ac_cv_prog_RANLIB"
6926	fi
6927
6928	{ echo "$as_me:$LINENO: checking for size_t" >&5
6929	echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
6930	if test "${ac_cv_type_size_t+set}" = set; then
6931	echo $ECHO_N "(cached) $ECHO_C" >&6
6932	else
6933	cat >conftest.$ac_ext <<_ACEOF
6934	/* confdefs.h. */
6935	_ACEOF
6936	cat confdefs.h >>conftest.$ac_ext
6937	cat >>conftest.$ac_ext <<_ACEOF
6938	/* end confdefs.h. */
6939	$ac_includes_default
6940	typedef size_t ac__type_new_;
6941	int
6942	main ()
6943	{
6944	if ((ac__type_new_ *) 0)
6945	return 0;
6946	if (sizeof (ac__type_new_))
6947	return 0;
6948	;
6949	return 0;
6950	}
6951	_ACEOF
6952	rm -f conftest.$ac_objext
6953	if { (ac_try="$ac_compile"
6954	case "(($ac_try" in
6955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6956	*) ac_try_echo=$ac_try;;
6957	esac
6958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6959	(eval "$ac_compile") 2>conftest.er1
6960	ac_status=$?
6961	grep -v '^ *+' conftest.er1 >conftest.err
6962	rm -f conftest.er1
6963	cat conftest.err >&5
6964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6965	(exit $ac_status); } && {
6966	test -z "$ac_c_werror_flag" \|\|
6967	test ! -s conftest.err
6968	} && test -s conftest.$ac_objext; then
6969	ac_cv_type_size_t=yes
6970	else
6971	echo "$as_me: failed program was:" >&5
6972	sed 's/^/\| /' conftest.$ac_ext >&5
6973
6974	ac_cv_type_size_t=no
6975	fi
6976
6977	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6978	fi
6979	{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6980	echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
6981	if test $ac_cv_type_size_t = yes; then
6982	:
6983	else
6984
6985	cat >>confdefs.h <<_ACEOF
6986	@%:@define size_t unsigned int
6987	_ACEOF
6988
6989	fi
6990
6991
6992	{ echo "$as_me:$LINENO: checking if a soname should be set" >&5
6993	echo $ECHO_N "checking if a soname should be set... $ECHO_C" >&6; }
6994	# Check whether --enable-soname was given.
6995	if test "${enable_soname+set}" = set; then
6996	enableval=$enable_soname; use_soname=$enableval
6997	else
6998	use_soname=no
6999	fi
7000
7001	{ echo "$as_me:$LINENO: result: $use_soname" >&5
7002	echo "${ECHO_T}$use_soname" >&6; }
7003	if test x$use_soname = xyes; then
7004	USE_SONAME_TRUE=
7005	USE_SONAME_FALSE='#'
7006	else
7007	USE_SONAME_TRUE='#'
7008	USE_SONAME_FALSE=
7009	fi
7010
7011
7012
7013	{ echo "$as_me:$LINENO: checking if tests should be built" >&5
7014	echo $ECHO_N "checking if tests should be built... $ECHO_C" >&6; }
7015	# Check whether --enable-demos was given.
7016	if test "${enable_demos+set}" = set; then
7017	enableval=$enable_demos; enable_demos=$enableval
7018	else
7019	enable_demos=yes
7020	fi
7021
7022	{ echo "$as_me:$LINENO: result: $enable_demos" >&5
7023	echo "${ECHO_T}$enable_demos" >&6; }
7024	if test x$enable_demos = xyes; then
7025	ENABLE_DEMOS_TRUE=
7026	ENABLE_DEMOS_FALSE='#'
7027	else
7028	ENABLE_DEMOS_TRUE='#'
7029	ENABLE_DEMOS_FALSE=
7030	fi
7031
7032
7033
7034
7035	# Check whether --with-arch was given.
7036	if test "${with_arch+set}" = set; then
7037	withval=$with_arch; arch=$withval
7038	else
7039	arch=no
7040	fi
7041
7042	ARCHFLAGS=""
7043	if test "x$arch" != xno
7044	then
7045	ARCHFLAGS="-march=$arch"
7046	fi
7047
7048
7049	case "$arch" in
7050	pentium3 \| pentium4 \| athlon* )
7051
7052	cat >>confdefs.h <<\_ACEOF
7053	@%:@define HAVE_SSE
7054	_ACEOF
7055
7056	;;
7057	esac
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071	for ac_header in alloca.h ieeefp.h stdio.h stdlib.h math.h string.h stdarg.h malloc.h values.h float.h time.h sys/time.h
7072	do
7073	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7074	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7075	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7076	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7077	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7078	echo $ECHO_N "(cached) $ECHO_C" >&6
7079	fi
7080	ac_res=`eval echo '${'$as_ac_Header'}'`
7081	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7082	echo "${ECHO_T}$ac_res" >&6; }
7083	else
7084	# Is the header compilable?
7085	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7086	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7087	cat >conftest.$ac_ext <<_ACEOF
7088	/* confdefs.h. */
7089	_ACEOF
7090	cat confdefs.h >>conftest.$ac_ext
7091	cat >>conftest.$ac_ext <<_ACEOF
7092	/* end confdefs.h. */
7093	$ac_includes_default
7094	@%:@include <$ac_header>
7095	_ACEOF
7096	rm -f conftest.$ac_objext
7097	if { (ac_try="$ac_compile"
7098	case "(($ac_try" in
7099	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7100	*) ac_try_echo=$ac_try;;
7101	esac
7102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7103	(eval "$ac_compile") 2>conftest.er1
7104	ac_status=$?
7105	grep -v '^ *+' conftest.er1 >conftest.err
7106	rm -f conftest.er1
7107	cat conftest.err >&5
7108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7109	(exit $ac_status); } && {
7110	test -z "$ac_c_werror_flag" \|\|
7111	test ! -s conftest.err
7112	} && test -s conftest.$ac_objext; then
7113	ac_header_compiler=yes
7114	else
7115	echo "$as_me: failed program was:" >&5
7116	sed 's/^/\| /' conftest.$ac_ext >&5
7117
7118	ac_header_compiler=no
7119	fi
7120
7121	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7122	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7123	echo "${ECHO_T}$ac_header_compiler" >&6; }
7124
7125	# Is the header present?
7126	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7127	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7128	cat >conftest.$ac_ext <<_ACEOF
7129	/* confdefs.h. */
7130	_ACEOF
7131	cat confdefs.h >>conftest.$ac_ext
7132	cat >>conftest.$ac_ext <<_ACEOF
7133	/* end confdefs.h. */
7134	@%:@include <$ac_header>
7135	_ACEOF
7136	if { (ac_try="$ac_cpp conftest.$ac_ext"
7137	case "(($ac_try" in
7138	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7139	*) ac_try_echo=$ac_try;;
7140	esac
7141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7142	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7143	ac_status=$?
7144	grep -v '^ *+' conftest.er1 >conftest.err
7145	rm -f conftest.er1
7146	cat conftest.err >&5
7147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7148	(exit $ac_status); } >/dev/null && {
7149	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
7150	test ! -s conftest.err
7151	}; then
7152	ac_header_preproc=yes
7153	else
7154	echo "$as_me: failed program was:" >&5
7155	sed 's/^/\| /' conftest.$ac_ext >&5
7156
7157	ac_header_preproc=no
7158	fi
7159
7160	rm -f conftest.err conftest.$ac_ext
7161	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7162	echo "${ECHO_T}$ac_header_preproc" >&6; }
7163
7164	# So? What about this header?
7165	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7166	yes:no: )
7167	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7168	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7169	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7170	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7171	ac_header_preproc=yes
7172	;;
7173	no:yes:* )
7174	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7175	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7176	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7177	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7178	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7179	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7180	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7181	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7182	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7183	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7184	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7185	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7186	( cat <<\_ASBOX
7187	@%:@@%:@ -------------------------- @%:@@%:@
7188	@%:@@%:@ Report this to ode@ode.org @%:@@%:@
7189	@%:@@%:@ -------------------------- @%:@@%:@
7190	_ASBOX
7191	) \| sed "s/^/$as_me: WARNING: /" >&2
7192	;;
7193	esac
7194	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7195	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7196	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7197	echo $ECHO_N "(cached) $ECHO_C" >&6
7198	else
7199	eval "$as_ac_Header=\$ac_header_preproc"
7200	fi
7201	ac_res=`eval echo '${'$as_ac_Header'}'`
7202	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7203	echo "${ECHO_T}$ac_res" >&6; }
7204
7205	fi
7206	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7207	cat >>confdefs.h <<_ACEOF
7208	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7209	_ACEOF
7210
7211	fi
7212
7213	done
7214
7215
7216
7217	opcode=no
7218	gimpact=no
7219
7220	# Check whether --with-trimesh was given.
7221	if test "${with_trimesh+set}" = set; then
7222	withval=$with_trimesh; trimesh=$withval
7223	else
7224	trimesh=opcode
7225
7226	fi
7227
7228	if test "$trimesh" = opcode
7229	then
7230	opcode=yes
7231	fi
7232	if test "$trimesh" = gimpact
7233	then
7234	gimpact=yes
7235	fi
7236
7237	if test $opcode = yes; then
7238	OPCODE_TRUE=
7239	OPCODE_FALSE='#'
7240	else
7241	OPCODE_TRUE='#'
7242	OPCODE_FALSE=
7243	fi
7244
7245	if test $gimpact = yes; then
7246	GIMPACT_TRUE=
7247	GIMPACT_FALSE='#'
7248	else
7249	GIMPACT_TRUE='#'
7250	GIMPACT_FALSE=
7251	fi
7252
7253	if test $opcode = yes -o $gimpact = yes; then
7254	TRIMESH_TRUE=
7255	TRIMESH_FALSE='#'
7256	else
7257	TRIMESH_TRUE='#'
7258	TRIMESH_FALSE=
7259	fi
7260
7261
7262
7263	{ echo "$as_me:$LINENO: checking if gyroscopic term should be used" >&5
7264	echo $ECHO_N "checking if gyroscopic term should be used... $ECHO_C" >&6; }
7265	# Check whether --enable-gyroscopic was given.
7266	if test "${enable_gyroscopic+set}" = set; then
7267	enableval=$enable_gyroscopic; gyroscopic=$enableval
7268	else
7269	gyroscopic=yes
7270	fi
7271
7272	{ echo "$as_me:$LINENO: result: $gyroscopic" >&5
7273	echo "${ECHO_T}$gyroscopic" >&6; }
7274	if test x"$gyroscopic" = xyes
7275	then
7276
7277	cat >>confdefs.h <<\_ACEOF
7278	@%:@define dGYROSCOPIC
7279	_ACEOF
7280
7281	fi
7282
7283	{ echo "$as_me:$LINENO: checking if double precision is requested" >&5
7284	echo $ECHO_N "checking if double precision is requested... $ECHO_C" >&6; }
7285	# Check whether --enable-double-precision was given.
7286	if test "${enable_double_precision+set}" = set; then
7287	enableval=$enable_double_precision; precision=$enableval
7288	else
7289	precision=no
7290	fi
7291
7292	if test "$precision" != no
7293	then
7294
7295	cat >>confdefs.h <<\_ACEOF
7296	@%:@define dDOUBLE
7297	_ACEOF
7298
7299	if test "$build_os" == "$target_os"
7300	then
7301	if test "$cross_compiling" = yes; then
7302	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7303	See \`config.log' for more details." >&5
7304	echo "$as_me: error: cannot run test program while cross compiling
7305	See \`config.log' for more details." >&2;}
7306	{ (exit 1); exit 1; }; }
7307	else
7308	cat >conftest.$ac_ext <<_ACEOF
7309	/* confdefs.h. */
7310	_ACEOF
7311	cat confdefs.h >>conftest.$ac_ext
7312	cat >>conftest.$ac_ext <<_ACEOF
7313	/* end confdefs.h. */
7314
7315	#define dInfinity 1e20
7316	int main()
7317	{
7318	if (dInfinity > 1e10 && -dInfinity < -1e10 && -dInfinity < dInfinity)
7319	return 0;
7320	else return -1;
7321	}
7322
7323	_ACEOF
7324	rm -f conftest$ac_exeext
7325	if { (ac_try="$ac_link"
7326	case "(($ac_try" in
7327	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7328	*) ac_try_echo=$ac_try;;
7329	esac
7330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7331	(eval "$ac_link") 2>&5
7332	ac_status=$?
7333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7335	{ (case "(($ac_try" in
7336	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7337	*) ac_try_echo=$ac_try;;
7338	esac
7339	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7340	(eval "$ac_try") 2>&5
7341	ac_status=$?
7342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7343	(exit $ac_status); }; }; then
7344	dinfinity=1e20
7345	else
7346	echo "$as_me: program exited with status $ac_status" >&5
7347	echo "$as_me: failed program was:" >&5
7348	sed 's/^/\| /' conftest.$ac_ext >&5
7349
7350	fi
7351	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7352	fi
7353
7354
7355	if test "$cross_compiling" = yes; then
7356	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7357	See \`config.log' for more details." >&5
7358	echo "$as_me: error: cannot run test program while cross compiling
7359	See \`config.log' for more details." >&2;}
7360	{ (exit 1); exit 1; }; }
7361	else
7362	cat >conftest.$ac_ext <<_ACEOF
7363	/* confdefs.h. */
7364	_ACEOF
7365	cat confdefs.h >>conftest.$ac_ext
7366	cat >>conftest.$ac_ext <<_ACEOF
7367	/* end confdefs.h. */
7368
7369	#define dInfinity 1.7976931348623157e+308
7370	int main()
7371	{
7372	if (dInfinity > 1e10 && -dInfinity < -1e10 && -dInfinity < dInfinity)
7373	return 0;
7374	else return -1;
7375	}
7376
7377	_ACEOF
7378	rm -f conftest$ac_exeext
7379	if { (ac_try="$ac_link"
7380	case "(($ac_try" in
7381	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7382	*) ac_try_echo=$ac_try;;
7383	esac
7384	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7385	(eval "$ac_link") 2>&5
7386	ac_status=$?
7387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7388	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7389	{ (case "(($ac_try" in
7390	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7391	*) ac_try_echo=$ac_try;;
7392	esac
7393	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7394	(eval "$ac_try") 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	dinfinity=1.7976931348623157e+308
7399	else
7400	echo "$as_me: program exited with status $ac_status" >&5
7401	echo "$as_me: failed program was:" >&5
7402	sed 's/^/\| /' conftest.$ac_ext >&5
7403
7404	fi
7405	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7406	fi
7407
7408
7409	if test "$cross_compiling" = yes; then
7410	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7411	See \`config.log' for more details." >&5
7412	echo "$as_me: error: cannot run test program while cross compiling
7413	See \`config.log' for more details." >&2;}
7414	{ (exit 1); exit 1; }; }
7415	else
7416	cat >conftest.$ac_ext <<_ACEOF
7417	/* confdefs.h. */
7418	_ACEOF
7419	cat confdefs.h >>conftest.$ac_ext
7420	cat >>conftest.$ac_ext <<_ACEOF
7421	/* end confdefs.h. */
7422
7423	#include <float.h>
7424	#define dInfinity HUGE_VAL
7425	int main()
7426	{
7427	if (dInfinity > 1e10 && -dInfinity < -1e10 && -dInfinity < dInfinity)
7428	return 0;
7429	else return -1;
7430	}
7431
7432	_ACEOF
7433	rm -f conftest$ac_exeext
7434	if { (ac_try="$ac_link"
7435	case "(($ac_try" in
7436	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7437	*) ac_try_echo=$ac_try;;
7438	esac
7439	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7440	(eval "$ac_link") 2>&5
7441	ac_status=$?
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7444	{ (case "(($ac_try" in
7445	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7446	*) ac_try_echo=$ac_try;;
7447	esac
7448	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7449	(eval "$ac_try") 2>&5
7450	ac_status=$?
7451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7452	(exit $ac_status); }; }; then
7453	dinfinity=HUGE_VAL
7454	else
7455	echo "$as_me: program exited with status $ac_status" >&5
7456	echo "$as_me: failed program was:" >&5
7457	sed 's/^/\| /' conftest.$ac_ext >&5
7458
7459	fi
7460	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7461	fi
7462
7463
7464	if test "$cross_compiling" = yes; then
7465	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7466	See \`config.log' for more details." >&5
7467	echo "$as_me: error: cannot run test program while cross compiling
7468	See \`config.log' for more details." >&2;}
7469	{ (exit 1); exit 1; }; }
7470	else
7471	cat >conftest.$ac_ext <<_ACEOF
7472	/* confdefs.h. */
7473	_ACEOF
7474	cat confdefs.h >>conftest.$ac_ext
7475	cat >>conftest.$ac_ext <<_ACEOF
7476	/* end confdefs.h. */
7477
7478	#include <float.h>
7479	#define dInfinity DBL_MAX
7480	int main()
7481	{
7482	if (dInfinity > 1e10 && -dInfinity < -1e10 && -dInfinity < dInfinity)
7483	return 0;
7484	else return -1;
7485	}
7486
7487	_ACEOF
7488	rm -f conftest$ac_exeext
7489	if { (ac_try="$ac_link"
7490	case "(($ac_try" in
7491	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7492	*) ac_try_echo=$ac_try;;
7493	esac
7494	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7495	(eval "$ac_link") 2>&5
7496	ac_status=$?
7497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7498	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7499	{ (case "(($ac_try" in
7500	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7501	*) ac_try_echo=$ac_try;;
7502	esac
7503	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7504	(eval "$ac_try") 2>&5
7505	ac_status=$?
7506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507	(exit $ac_status); }; }; then
7508	dinfinity=DBL_MAX
7509	else
7510	echo "$as_me: program exited with status $ac_status" >&5
7511	echo "$as_me: failed program was:" >&5
7512	sed 's/^/\| /' conftest.$ac_ext >&5
7513
7514	fi
7515	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7516	fi
7517
7518
7519	else
7520	#cross-compiling, use a reasonable value. We should add an option for setting this.
7521	dinfinity=DBL_MAX
7522	fi
7523	else
7524
7525	cat >>confdefs.h <<\_ACEOF
7526	@%:@define dSINGLE
7527	_ACEOF
7528
7529	if test "$build_os" == "$target_os"
7530	then
7531	if test "$cross_compiling" = yes; then
7532	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7533	See \`config.log' for more details." >&5
7534	echo "$as_me: error: cannot run test program while cross compiling
7535	See \`config.log' for more details." >&2;}
7536	{ (exit 1); exit 1; }; }
7537	else
7538	cat >conftest.$ac_ext <<_ACEOF
7539	/* confdefs.h. */
7540	_ACEOF
7541	cat confdefs.h >>conftest.$ac_ext
7542	cat >>conftest.$ac_ext <<_ACEOF
7543	/* end confdefs.h. */
7544
7545	#define dInfinity 1e20f
7546	int main()
7547	{
7548	if (dInfinity > 1e10f && -dInfinity < -1e10f && -dInfinity < dInfinity)
7549	return 0;
7550	else return -1;
7551	}
7552
7553	_ACEOF
7554	rm -f conftest$ac_exeext
7555	if { (ac_try="$ac_link"
7556	case "(($ac_try" in
7557	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7558	*) ac_try_echo=$ac_try;;
7559	esac
7560	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7561	(eval "$ac_link") 2>&5
7562	ac_status=$?
7563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7564	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7565	{ (case "(($ac_try" in
7566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7567	*) ac_try_echo=$ac_try;;
7568	esac
7569	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7570	(eval "$ac_try") 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); }; }; then
7574	dinfinity=1e20f
7575	else
7576	echo "$as_me: program exited with status $ac_status" >&5
7577	echo "$as_me: failed program was:" >&5
7578	sed 's/^/\| /' conftest.$ac_ext >&5
7579
7580	fi
7581	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7582	fi
7583
7584
7585	if test "$cross_compiling" = yes; then
7586	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7587	See \`config.log' for more details." >&5
7588	echo "$as_me: error: cannot run test program while cross compiling
7589	See \`config.log' for more details." >&2;}
7590	{ (exit 1); exit 1; }; }
7591	else
7592	cat >conftest.$ac_ext <<_ACEOF
7593	/* confdefs.h. */
7594	_ACEOF
7595	cat confdefs.h >>conftest.$ac_ext
7596	cat >>conftest.$ac_ext <<_ACEOF
7597	/* end confdefs.h. */
7598
7599	#define dInfinity 3.402823466e+38F
7600	int main()
7601	{
7602	if (dInfinity > 1e10f && -dInfinity < -1e10f && -dInfinity < dInfinity)
7603	return 0;
7604	else return -1;
7605	}
7606
7607	_ACEOF
7608	rm -f conftest$ac_exeext
7609	if { (ac_try="$ac_link"
7610	case "(($ac_try" in
7611	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7612	*) ac_try_echo=$ac_try;;
7613	esac
7614	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7615	(eval "$ac_link") 2>&5
7616	ac_status=$?
7617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7619	{ (case "(($ac_try" in
7620	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7621	*) ac_try_echo=$ac_try;;
7622	esac
7623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7624	(eval "$ac_try") 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; }; then
7628	dinfinity=3.402823466e+38F
7629	else
7630	echo "$as_me: program exited with status $ac_status" >&5
7631	echo "$as_me: failed program was:" >&5
7632	sed 's/^/\| /' conftest.$ac_ext >&5
7633
7634	fi
7635	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7636	fi
7637
7638
7639	if test "$cross_compiling" = yes; then
7640	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7641	See \`config.log' for more details." >&5
7642	echo "$as_me: error: cannot run test program while cross compiling
7643	See \`config.log' for more details." >&2;}
7644	{ (exit 1); exit 1; }; }
7645	else
7646	cat >conftest.$ac_ext <<_ACEOF
7647	/* confdefs.h. */
7648	_ACEOF
7649	cat confdefs.h >>conftest.$ac_ext
7650	cat >>conftest.$ac_ext <<_ACEOF
7651	/* end confdefs.h. */
7652
7653	#include <float.h>
7654	#define dInfinity HUGE_VALF
7655	int main()
7656	{
7657	if (dInfinity > 1e10f && -dInfinity < -1e10f && -dInfinity < dInfinity)
7658	return 0;
7659	else return -1;
7660	}
7661
7662	_ACEOF
7663	rm -f conftest$ac_exeext
7664	if { (ac_try="$ac_link"
7665	case "(($ac_try" in
7666	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7667	*) ac_try_echo=$ac_try;;
7668	esac
7669	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7670	(eval "$ac_link") 2>&5
7671	ac_status=$?
7672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7673	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7674	{ (case "(($ac_try" in
7675	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7676	*) ac_try_echo=$ac_try;;
7677	esac
7678	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7679	(eval "$ac_try") 2>&5
7680	ac_status=$?
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); }; }; then
7683	dinfinity=HUGE_VALF
7684	else
7685	echo "$as_me: program exited with status $ac_status" >&5
7686	echo "$as_me: failed program was:" >&5
7687	sed 's/^/\| /' conftest.$ac_ext >&5
7688
7689	fi
7690	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7691	fi
7692
7693
7694	if test "$cross_compiling" = yes; then
7695	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7696	See \`config.log' for more details." >&5
7697	echo "$as_me: error: cannot run test program while cross compiling
7698	See \`config.log' for more details." >&2;}
7699	{ (exit 1); exit 1; }; }
7700	else
7701	cat >conftest.$ac_ext <<_ACEOF
7702	/* confdefs.h. */
7703	_ACEOF
7704	cat confdefs.h >>conftest.$ac_ext
7705	cat >>conftest.$ac_ext <<_ACEOF
7706	/* end confdefs.h. */
7707
7708	#include <float.h>
7709	#define dInfinity FLT_MAX
7710	int main()
7711	{
7712	if (dInfinity > 1e10f && -dInfinity < -1e10f && -dInfinity < dInfinity)
7713	return 0;
7714	else return -1;
7715	}
7716
7717	_ACEOF
7718	rm -f conftest$ac_exeext
7719	if { (ac_try="$ac_link"
7720	case "(($ac_try" in
7721	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7722	*) ac_try_echo=$ac_try;;
7723	esac
7724	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7725	(eval "$ac_link") 2>&5
7726	ac_status=$?
7727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7728	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7729	{ (case "(($ac_try" in
7730	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7731	*) ac_try_echo=$ac_try;;
7732	esac
7733	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7734	(eval "$ac_try") 2>&5
7735	ac_status=$?
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); }; }; then
7738	dinfinity=FLT_MAX
7739	else
7740	echo "$as_me: program exited with status $ac_status" >&5
7741	echo "$as_me: failed program was:" >&5
7742	sed 's/^/\| /' conftest.$ac_ext >&5
7743
7744	fi
7745	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7746	fi
7747
7748
7749	#cross-compiling, use a reasonable value. We should add an option for setting this.
7750	dinfinity=FLT_MAX
7751	fi
7752	fi
7753	{ echo "$as_me:$LINENO: result: $precision" >&5
7754	echo "${ECHO_T}$precision" >&6; }
7755
7756	cat >>confdefs.h <<_ACEOF
7757	@%:@define dInfinity ${dinfinity}
7758	_ACEOF
7759
7760	{ echo "$as_me:$LINENO: checking for appropriate dInfinity constant" >&5
7761	echo $ECHO_N "checking for appropriate dInfinity constant... $ECHO_C" >&6; }
7762	{ echo "$as_me:$LINENO: result: $dinfinity" >&5
7763	echo "${ECHO_T}$dinfinity" >&6; }
7764
7765	if test "${ac_cv_header_float_h+set}" = set; then
7766	{ echo "$as_me:$LINENO: checking for float.h" >&5
7767	echo $ECHO_N "checking for float.h... $ECHO_C" >&6; }
7768	if test "${ac_cv_header_float_h+set}" = set; then
7769	echo $ECHO_N "(cached) $ECHO_C" >&6
7770	fi
7771	{ echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5
7772	echo "${ECHO_T}$ac_cv_header_float_h" >&6; }
7773	else
7774	# Is the header compilable?
7775	{ echo "$as_me:$LINENO: checking float.h usability" >&5
7776	echo $ECHO_N "checking float.h usability... $ECHO_C" >&6; }
7777	cat >conftest.$ac_ext <<_ACEOF
7778	/* confdefs.h. */
7779	_ACEOF
7780	cat confdefs.h >>conftest.$ac_ext
7781	cat >>conftest.$ac_ext <<_ACEOF
7782	/* end confdefs.h. */
7783	$ac_includes_default
7784	@%:@include <float.h>
7785	_ACEOF
7786	rm -f conftest.$ac_objext
7787	if { (ac_try="$ac_compile"
7788	case "(($ac_try" in
7789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7790	*) ac_try_echo=$ac_try;;
7791	esac
7792	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7793	(eval "$ac_compile") 2>conftest.er1
7794	ac_status=$?
7795	grep -v '^ *+' conftest.er1 >conftest.err
7796	rm -f conftest.er1
7797	cat conftest.err >&5
7798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7799	(exit $ac_status); } && {
7800	test -z "$ac_c_werror_flag" \|\|
7801	test ! -s conftest.err
7802	} && test -s conftest.$ac_objext; then
7803	ac_header_compiler=yes
7804	else
7805	echo "$as_me: failed program was:" >&5
7806	sed 's/^/\| /' conftest.$ac_ext >&5
7807
7808	ac_header_compiler=no
7809	fi
7810
7811	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7812	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7813	echo "${ECHO_T}$ac_header_compiler" >&6; }
7814
7815	# Is the header present?
7816	{ echo "$as_me:$LINENO: checking float.h presence" >&5
7817	echo $ECHO_N "checking float.h presence... $ECHO_C" >&6; }
7818	cat >conftest.$ac_ext <<_ACEOF
7819	/* confdefs.h. */
7820	_ACEOF
7821	cat confdefs.h >>conftest.$ac_ext
7822	cat >>conftest.$ac_ext <<_ACEOF
7823	/* end confdefs.h. */
7824	@%:@include <float.h>
7825	_ACEOF
7826	if { (ac_try="$ac_cpp conftest.$ac_ext"
7827	case "(($ac_try" in
7828	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7829	*) ac_try_echo=$ac_try;;
7830	esac
7831	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7832	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7833	ac_status=$?
7834	grep -v '^ *+' conftest.er1 >conftest.err
7835	rm -f conftest.er1
7836	cat conftest.err >&5
7837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	(exit $ac_status); } >/dev/null && {
7839	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
7840	test ! -s conftest.err
7841	}; then
7842	ac_header_preproc=yes
7843	else
7844	echo "$as_me: failed program was:" >&5
7845	sed 's/^/\| /' conftest.$ac_ext >&5
7846
7847	ac_header_preproc=no
7848	fi
7849
7850	rm -f conftest.err conftest.$ac_ext
7851	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7852	echo "${ECHO_T}$ac_header_preproc" >&6; }
7853
7854	# So? What about this header?
7855	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7856	yes:no: )
7857	{ echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5
7858	echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7859	{ echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5
7860	echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;}
7861	ac_header_preproc=yes
7862	;;
7863	no:yes:* )
7864	{ echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5
7865	echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;}
7866	{ echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5
7867	echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;}
7868	{ echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5
7869	echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;}
7870	{ echo "$as_me:$LINENO: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&5
7871	echo "$as_me: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&2;}
7872	{ echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
7873	echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
7874	{ echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5
7875	echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;}
7876	( cat <<\_ASBOX
7877	@%:@@%:@ -------------------------- @%:@@%:@
7878	@%:@@%:@ Report this to ode@ode.org @%:@@%:@
7879	@%:@@%:@ -------------------------- @%:@@%:@
7880	_ASBOX
7881	) \| sed "s/^/$as_me: WARNING: /" >&2
7882	;;
7883	esac
7884	{ echo "$as_me:$LINENO: checking for float.h" >&5
7885	echo $ECHO_N "checking for float.h... $ECHO_C" >&6; }
7886	if test "${ac_cv_header_float_h+set}" = set; then
7887	echo $ECHO_N "(cached) $ECHO_C" >&6
7888	else
7889	ac_cv_header_float_h=$ac_header_preproc
7890	fi
7891	{ echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5
7892	echo "${ECHO_T}$ac_cv_header_float_h" >&6; }
7893
7894	fi
7895	if test $ac_cv_header_float_h = yes; then
7896	have_float_h=yes
7897	else
7898	have_float_h=no
7899	fi
7900
7901
7902	{ echo "$as_me:$LINENO: checking for appropriate dEpsilon constant" >&5
7903	echo $ECHO_N "checking for appropriate dEpsilon constant... $ECHO_C" >&6; }
7904	if test "x$have_float_h" == xyes
7905	then
7906	if test $precision == yes
7907	then
7908	dEpsilon=DBL_EPSILON
7909	else
7910	dEpsilon=FLT_EPSILON
7911	fi
7912	else
7913	if test $precision == yes
7914	then
7915	dEpsilon=2.2204460492503131e-16
7916	else
7917	dEpsilon=1.19209290e-07f
7918	fi
7919	fi
7920
7921	cat >>confdefs.h <<_ACEOF
7922	@%:@define dEpsilon ${dEpsilon}
7923	_ACEOF
7924
7925	{ echo "$as_me:$LINENO: result: $dEpsilon" >&5
7926	echo "${ECHO_T}$dEpsilon" >&6; }
7927
7928
7929	if test "$build_os" == "$target_os"
7930	then
7931	{ echo "$as_me:$LINENO: checking for a Pentium CPU" >&5
7932	echo $ECHO_N "checking for a Pentium CPU... $ECHO_C" >&6; }
7933	if test "$cross_compiling" = yes; then
7934	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7935	See \`config.log' for more details." >&5
7936	echo "$as_me: error: cannot run test program while cross compiling
7937	See \`config.log' for more details." >&2;}
7938	{ (exit 1); exit 1; }; }
7939	else
7940	cat >conftest.$ac_ext <<_ACEOF
7941	/* confdefs.h. */
7942	_ACEOF
7943	cat confdefs.h >>conftest.$ac_ext
7944	cat >>conftest.$ac_ext <<_ACEOF
7945	/* end confdefs.h. */
7946
7947	int main()
7948	{
7949	asm ("mov \$0,%%eax;\n"
7950	"cpuid\n" : : : "%eax");
7951	return 0;
7952	};
7953
7954	_ACEOF
7955	rm -f conftest$ac_exeext
7956	if { (ac_try="$ac_link"
7957	case "(($ac_try" in
7958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7959	*) ac_try_echo=$ac_try;;
7960	esac
7961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7962	(eval "$ac_link") 2>&5
7963	ac_status=$?
7964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7966	{ (case "(($ac_try" in
7967	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7968	*) ac_try_echo=$ac_try;;
7969	esac
7970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7971	(eval "$ac_try") 2>&5
7972	ac_status=$?
7973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7974	(exit $ac_status); }; }; then
7975	pentium=yes
7976	else
7977	echo "$as_me: program exited with status $ac_status" >&5
7978	echo "$as_me: failed program was:" >&5
7979	sed 's/^/\| /' conftest.$ac_ext >&5
7980
7981	( exit $ac_status )
7982	pentium=no
7983	fi
7984	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7985	fi
7986
7987
7988	else
7989	pentium=no
7990	fi
7991	if test "x$pentium" == xyes
7992	then
7993
7994	cat >>confdefs.h <<\_ACEOF
7995	@%:@define PENTIUM 1
7996	_ACEOF
7997
7998	fi
7999	{ echo "$as_me:$LINENO: result: $pentium" >&5
8000	echo "${ECHO_T}$pentium" >&6; }
8001
8002	{ echo "$as_me:$LINENO: checking for a x86-64 CPU" >&5
8003	echo $ECHO_N "checking for a x86-64 CPU... $ECHO_C" >&6; }
8004	if test "$build_os" == "$target_os"
8005	then
8006	if test "$cross_compiling" = yes; then
8007	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
8008	See \`config.log' for more details." >&5
8009	echo "$as_me: error: cannot run test program while cross compiling
8010	See \`config.log' for more details." >&2;}
8011	{ (exit 1); exit 1; }; }
8012	else
8013	cat >conftest.$ac_ext <<_ACEOF
8014	/* confdefs.h. */
8015	_ACEOF
8016	cat confdefs.h >>conftest.$ac_ext
8017	cat >>conftest.$ac_ext <<_ACEOF
8018	/* end confdefs.h. */
8019
8020	int main()
8021	{
8022	int a = 0;
8023	int * pa = &a;
8024	asm ("mov %0,%%rax\n"
8025	"movl (%%rax),%%eax\n"
8026	: : "r"(pa) : "%rax");
8027	return 0;
8028	};
8029
8030	_ACEOF
8031	rm -f conftest$ac_exeext
8032	if { (ac_try="$ac_link"
8033	case "(($ac_try" in
8034	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8035	*) ac_try_echo=$ac_try;;
8036	esac
8037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8038	(eval "$ac_link") 2>&5
8039	ac_status=$?
8040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8041	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8042	{ (case "(($ac_try" in
8043	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8044	*) ac_try_echo=$ac_try;;
8045	esac
8046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8047	(eval "$ac_try") 2>&5
8048	ac_status=$?
8049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8050	(exit $ac_status); }; }; then
8051	cpu64=yes
8052	else
8053	echo "$as_me: program exited with status $ac_status" >&5
8054	echo "$as_me: failed program was:" >&5
8055	sed 's/^/\| /' conftest.$ac_ext >&5
8056
8057	( exit $ac_status )
8058	cpu64=no
8059	fi
8060	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8061	fi
8062
8063
8064	else
8065	cpu64=no
8066	fi
8067	if test "x$cpu64" == xyes
8068	then
8069
8070	cat >>confdefs.h <<\_ACEOF
8071	@%:@define X86_64_SYSTEM 1
8072	_ACEOF
8073
8074	fi
8075	{ echo "$as_me:$LINENO: result: $cpu64" >&5
8076	echo "${ECHO_T}$cpu64" >&6; }
8077	if test x$cpu64 = xyes; then
8078	X86_64_SYSTEM_TRUE=
8079	X86_64_SYSTEM_FALSE='#'
8080	else
8081	X86_64_SYSTEM_TRUE='#'
8082	X86_64_SYSTEM_FALSE=
8083	fi
8084
8085
8086	{ echo "$as_me:$LINENO: checking if building a release library" >&5
8087	echo $ECHO_N "checking if building a release library... $ECHO_C" >&6; }
8088	# Check whether --enable-release was given.
8089	if test "${enable_release+set}" = set; then
8090	enableval=$enable_release; release=$enableval
8091	else
8092	release=no
8093	fi
8094
8095	if test "x$release" == xyes
8096	then
8097	CFLAGS="$CFLAGS -fomit-frame-pointer -ffast-math"
8098	CPPFLAGS="$CPPFLAGS -fomit-frame-pointer -ffast-math"
8099	CXXFLAGS="$CXXFLAGS -fomit-frame-pointer -ffast-math"
8100
8101	cat >>confdefs.h <<\_ACEOF
8102	@%:@define dNODEBUG
8103	_ACEOF
8104
8105	fi
8106	{ echo "$as_me:$LINENO: result: $release" >&5
8107	echo "${ECHO_T}$release" >&6; }
8108
8109	{ echo "$as_me:$LINENO: checking if building a debug library" >&5
8110	echo $ECHO_N "checking if building a debug library... $ECHO_C" >&6; }
8111	# Check whether --enable-debug was given.
8112	if test "${enable_debug+set}" = set; then
8113	enableval=$enable_debug; debug=$enableval
8114	else
8115	debug=yes
8116	fi
8117
8118	if test "x$debug" == xyes
8119	then
8120	CFLAGS="$CFLAGS -g"
8121	CPPFLAGS="$CPPFLAGS -g"
8122	CXXFLAGS="$CXXFLAGS -g"
8123	fi
8124	{ echo "$as_me:$LINENO: result: $debug" >&5
8125	echo "${ECHO_T}$debug" >&6; }
8126
8127
8128	{ echo "$as_me:$LINENO: checking for char" >&5
8129	echo $ECHO_N "checking for char... $ECHO_C" >&6; }
8130	if test "${ac_cv_type_char+set}" = set; then
8131	echo $ECHO_N "(cached) $ECHO_C" >&6
8132	else
8133	cat >conftest.$ac_ext <<_ACEOF
8134	/* confdefs.h. */
8135	_ACEOF
8136	cat confdefs.h >>conftest.$ac_ext
8137	cat >>conftest.$ac_ext <<_ACEOF
8138	/* end confdefs.h. */
8139	$ac_includes_default
8140	typedef char ac__type_new_;
8141	int
8142	main ()
8143	{
8144	if ((ac__type_new_ *) 0)
8145	return 0;
8146	if (sizeof (ac__type_new_))
8147	return 0;
8148	;
8149	return 0;
8150	}
8151	_ACEOF
8152	rm -f conftest.$ac_objext
8153	if { (ac_try="$ac_compile"
8154	case "(($ac_try" in
8155	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8156	*) ac_try_echo=$ac_try;;
8157	esac
8158	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8159	(eval "$ac_compile") 2>conftest.er1
8160	ac_status=$?
8161	grep -v '^ *+' conftest.er1 >conftest.err
8162	rm -f conftest.er1
8163	cat conftest.err >&5
8164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165	(exit $ac_status); } && {
8166	test -z "$ac_c_werror_flag" \|\|
8167	test ! -s conftest.err
8168	} && test -s conftest.$ac_objext; then
8169	ac_cv_type_char=yes
8170	else
8171	echo "$as_me: failed program was:" >&5
8172	sed 's/^/\| /' conftest.$ac_ext >&5
8173
8174	ac_cv_type_char=no
8175	fi
8176
8177	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8178	fi
8179	{ echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
8180	echo "${ECHO_T}$ac_cv_type_char" >&6; }
8181
8182	# The cast to long int works around a bug in the HP C Compiler
8183	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8184	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8185	# This bug is HP SR number 8606223364.
8186	{ echo "$as_me:$LINENO: checking size of char" >&5
8187	echo $ECHO_N "checking size of char... $ECHO_C" >&6; }
8188	if test "${ac_cv_sizeof_char+set}" = set; then
8189	echo $ECHO_N "(cached) $ECHO_C" >&6
8190	else
8191	if test "$cross_compiling" = yes; then
8192	# Depending upon the size, compute the lo and hi bounds.
8193	cat >conftest.$ac_ext <<_ACEOF
8194	/* confdefs.h. */
8195	_ACEOF
8196	cat confdefs.h >>conftest.$ac_ext
8197	cat >>conftest.$ac_ext <<_ACEOF
8198	/* end confdefs.h. */
8199	$ac_includes_default
8200	typedef char ac__type_sizeof_;
8201	int
8202	main ()
8203	{
8204	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)@:>@;
8205	test_array @<:@0@:>@ = 0
8206
8207	;
8208	return 0;
8209	}
8210	_ACEOF
8211	rm -f conftest.$ac_objext
8212	if { (ac_try="$ac_compile"
8213	case "(($ac_try" in
8214	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8215	*) ac_try_echo=$ac_try;;
8216	esac
8217	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8218	(eval "$ac_compile") 2>conftest.er1
8219	ac_status=$?
8220	grep -v '^ *+' conftest.er1 >conftest.err
8221	rm -f conftest.er1
8222	cat conftest.err >&5
8223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224	(exit $ac_status); } && {
8225	test -z "$ac_c_werror_flag" \|\|
8226	test ! -s conftest.err
8227	} && test -s conftest.$ac_objext; then
8228	ac_lo=0 ac_mid=0
8229	while :; do
8230	cat >conftest.$ac_ext <<_ACEOF
8231	/* confdefs.h. */
8232	_ACEOF
8233	cat confdefs.h >>conftest.$ac_ext
8234	cat >>conftest.$ac_ext <<_ACEOF
8235	/* end confdefs.h. */
8236	$ac_includes_default
8237	typedef char ac__type_sizeof_;
8238	int
8239	main ()
8240	{
8241	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
8242	test_array @<:@0@:>@ = 0
8243
8244	;
8245	return 0;
8246	}
8247	_ACEOF
8248	rm -f conftest.$ac_objext
8249	if { (ac_try="$ac_compile"
8250	case "(($ac_try" in
8251	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8252	*) ac_try_echo=$ac_try;;
8253	esac
8254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8255	(eval "$ac_compile") 2>conftest.er1
8256	ac_status=$?
8257	grep -v '^ *+' conftest.er1 >conftest.err
8258	rm -f conftest.er1
8259	cat conftest.err >&5
8260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8261	(exit $ac_status); } && {
8262	test -z "$ac_c_werror_flag" \|\|
8263	test ! -s conftest.err
8264	} && test -s conftest.$ac_objext; then
8265	ac_hi=$ac_mid; break
8266	else
8267	echo "$as_me: failed program was:" >&5
8268	sed 's/^/\| /' conftest.$ac_ext >&5
8269
8270	ac_lo=`expr $ac_mid + 1`
8271	if test $ac_lo -le $ac_mid; then
8272	ac_lo= ac_hi=
8273	break
8274	fi
8275	ac_mid=`expr 2 '*' $ac_mid + 1`
8276	fi
8277
8278	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8279	done
8280	else
8281	echo "$as_me: failed program was:" >&5
8282	sed 's/^/\| /' conftest.$ac_ext >&5
8283
8284	cat >conftest.$ac_ext <<_ACEOF
8285	/* confdefs.h. */
8286	_ACEOF
8287	cat confdefs.h >>conftest.$ac_ext
8288	cat >>conftest.$ac_ext <<_ACEOF
8289	/* end confdefs.h. */
8290	$ac_includes_default
8291	typedef char ac__type_sizeof_;
8292	int
8293	main ()
8294	{
8295	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)@:>@;
8296	test_array @<:@0@:>@ = 0
8297
8298	;
8299	return 0;
8300	}
8301	_ACEOF
8302	rm -f conftest.$ac_objext
8303	if { (ac_try="$ac_compile"
8304	case "(($ac_try" in
8305	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8306	*) ac_try_echo=$ac_try;;
8307	esac
8308	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8309	(eval "$ac_compile") 2>conftest.er1
8310	ac_status=$?
8311	grep -v '^ *+' conftest.er1 >conftest.err
8312	rm -f conftest.er1
8313	cat conftest.err >&5
8314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315	(exit $ac_status); } && {
8316	test -z "$ac_c_werror_flag" \|\|
8317	test ! -s conftest.err
8318	} && test -s conftest.$ac_objext; then
8319	ac_hi=-1 ac_mid=-1
8320	while :; do
8321	cat >conftest.$ac_ext <<_ACEOF
8322	/* confdefs.h. */
8323	_ACEOF
8324	cat confdefs.h >>conftest.$ac_ext
8325	cat >>conftest.$ac_ext <<_ACEOF
8326	/* end confdefs.h. */
8327	$ac_includes_default
8328	typedef char ac__type_sizeof_;
8329	int
8330	main ()
8331	{
8332	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)@:>@;
8333	test_array @<:@0@:>@ = 0
8334
8335	;
8336	return 0;
8337	}
8338	_ACEOF
8339	rm -f conftest.$ac_objext
8340	if { (ac_try="$ac_compile"
8341	case "(($ac_try" in
8342	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8343	*) ac_try_echo=$ac_try;;
8344	esac
8345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8346	(eval "$ac_compile") 2>conftest.er1
8347	ac_status=$?
8348	grep -v '^ *+' conftest.er1 >conftest.err
8349	rm -f conftest.er1
8350	cat conftest.err >&5
8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352	(exit $ac_status); } && {
8353	test -z "$ac_c_werror_flag" \|\|
8354	test ! -s conftest.err
8355	} && test -s conftest.$ac_objext; then
8356	ac_lo=$ac_mid; break
8357	else
8358	echo "$as_me: failed program was:" >&5
8359	sed 's/^/\| /' conftest.$ac_ext >&5
8360
8361	ac_hi=`expr '(' $ac_mid ')' - 1`
8362	if test $ac_mid -le $ac_hi; then
8363	ac_lo= ac_hi=
8364	break
8365	fi
8366	ac_mid=`expr 2 '*' $ac_mid`
8367	fi
8368
8369	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8370	done
8371	else
8372	echo "$as_me: failed program was:" >&5
8373	sed 's/^/\| /' conftest.$ac_ext >&5
8374
8375	ac_lo= ac_hi=
8376	fi
8377
8378	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8379	fi
8380
8381	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8382	# Binary search between lo and hi bounds.
8383	while test "x$ac_lo" != "x$ac_hi"; do
8384	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8385	cat >conftest.$ac_ext <<_ACEOF
8386	/* confdefs.h. */
8387	_ACEOF
8388	cat confdefs.h >>conftest.$ac_ext
8389	cat >>conftest.$ac_ext <<_ACEOF
8390	/* end confdefs.h. */
8391	$ac_includes_default
8392	typedef char ac__type_sizeof_;
8393	int
8394	main ()
8395	{
8396	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
8397	test_array @<:@0@:>@ = 0
8398
8399	;
8400	return 0;
8401	}
8402	_ACEOF
8403	rm -f conftest.$ac_objext
8404	if { (ac_try="$ac_compile"
8405	case "(($ac_try" in
8406	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8407	*) ac_try_echo=$ac_try;;
8408	esac
8409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8410	(eval "$ac_compile") 2>conftest.er1
8411	ac_status=$?
8412	grep -v '^ *+' conftest.er1 >conftest.err
8413	rm -f conftest.er1
8414	cat conftest.err >&5
8415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8416	(exit $ac_status); } && {
8417	test -z "$ac_c_werror_flag" \|\|
8418	test ! -s conftest.err
8419	} && test -s conftest.$ac_objext; then
8420	ac_hi=$ac_mid
8421	else
8422	echo "$as_me: failed program was:" >&5
8423	sed 's/^/\| /' conftest.$ac_ext >&5
8424
8425	ac_lo=`expr '(' $ac_mid ')' + 1`
8426	fi
8427
8428	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8429	done
8430	case $ac_lo in
8431	?*) ac_cv_sizeof_char=$ac_lo;;
8432	'') if test "$ac_cv_type_char" = yes; then
8433	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
8434	See \`config.log' for more details." >&5
8435	echo "$as_me: error: cannot compute sizeof (char)
8436	See \`config.log' for more details." >&2;}
8437	{ (exit 77); exit 77; }; }
8438	else
8439	ac_cv_sizeof_char=0
8440	fi ;;
8441	esac
8442	else
8443	cat >conftest.$ac_ext <<_ACEOF
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	$ac_includes_default
8450	typedef char ac__type_sizeof_;
8451	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8452	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8453	@%:@include <stdio.h>
8454	@%:@include <stdlib.h>
8455	int
8456	main ()
8457	{
8458
8459	FILE *f = fopen ("conftest.val", "w");
8460	if (! f)
8461	return 1;
8462	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8463	{
8464	long int i = longval ();
8465	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8466	return 1;
8467	fprintf (f, "%ld\n", i);
8468	}
8469	else
8470	{
8471	unsigned long int i = ulongval ();
8472	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8473	return 1;
8474	fprintf (f, "%lu\n", i);
8475	}
8476	return ferror (f) \|\| fclose (f) != 0;
8477
8478	;
8479	return 0;
8480	}
8481	_ACEOF
8482	rm -f conftest$ac_exeext
8483	if { (ac_try="$ac_link"
8484	case "(($ac_try" in
8485	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8486	*) ac_try_echo=$ac_try;;
8487	esac
8488	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8489	(eval "$ac_link") 2>&5
8490	ac_status=$?
8491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8493	{ (case "(($ac_try" in
8494	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8495	*) ac_try_echo=$ac_try;;
8496	esac
8497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8498	(eval "$ac_try") 2>&5
8499	ac_status=$?
8500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8501	(exit $ac_status); }; }; then
8502	ac_cv_sizeof_char=`cat conftest.val`
8503	else
8504	echo "$as_me: program exited with status $ac_status" >&5
8505	echo "$as_me: failed program was:" >&5
8506	sed 's/^/\| /' conftest.$ac_ext >&5
8507
8508	( exit $ac_status )
8509	if test "$ac_cv_type_char" = yes; then
8510	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
8511	See \`config.log' for more details." >&5
8512	echo "$as_me: error: cannot compute sizeof (char)
8513	See \`config.log' for more details." >&2;}
8514	{ (exit 77); exit 77; }; }
8515	else
8516	ac_cv_sizeof_char=0
8517	fi
8518	fi
8519	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8520	fi
8521	rm -f conftest.val
8522	fi
8523	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
8524	echo "${ECHO_T}$ac_cv_sizeof_char" >&6; }
8525
8526
8527
8528	cat >>confdefs.h <<_ACEOF
8529	@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
8530	_ACEOF
8531
8532
8533	{ echo "$as_me:$LINENO: checking for int" >&5
8534	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8535	if test "${ac_cv_type_int+set}" = set; then
8536	echo $ECHO_N "(cached) $ECHO_C" >&6
8537	else
8538	cat >conftest.$ac_ext <<_ACEOF
8539	/* confdefs.h. */
8540	_ACEOF
8541	cat confdefs.h >>conftest.$ac_ext
8542	cat >>conftest.$ac_ext <<_ACEOF
8543	/* end confdefs.h. */
8544	$ac_includes_default
8545	typedef int ac__type_new_;
8546	int
8547	main ()
8548	{
8549	if ((ac__type_new_ *) 0)
8550	return 0;
8551	if (sizeof (ac__type_new_))
8552	return 0;
8553	;
8554	return 0;
8555	}
8556	_ACEOF
8557	rm -f conftest.$ac_objext
8558	if { (ac_try="$ac_compile"
8559	case "(($ac_try" in
8560	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8561	*) ac_try_echo=$ac_try;;
8562	esac
8563	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8564	(eval "$ac_compile") 2>conftest.er1
8565	ac_status=$?
8566	grep -v '^ *+' conftest.er1 >conftest.err
8567	rm -f conftest.er1
8568	cat conftest.err >&5
8569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8570	(exit $ac_status); } && {
8571	test -z "$ac_c_werror_flag" \|\|
8572	test ! -s conftest.err
8573	} && test -s conftest.$ac_objext; then
8574	ac_cv_type_int=yes
8575	else
8576	echo "$as_me: failed program was:" >&5
8577	sed 's/^/\| /' conftest.$ac_ext >&5
8578
8579	ac_cv_type_int=no
8580	fi
8581
8582	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8583	fi
8584	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8585	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8586
8587	# The cast to long int works around a bug in the HP C Compiler
8588	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8589	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8590	# This bug is HP SR number 8606223364.
8591	{ echo "$as_me:$LINENO: checking size of int" >&5
8592	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8593	if test "${ac_cv_sizeof_int+set}" = set; then
8594	echo $ECHO_N "(cached) $ECHO_C" >&6
8595	else
8596	if test "$cross_compiling" = yes; then
8597	# Depending upon the size, compute the lo and hi bounds.
8598	cat >conftest.$ac_ext <<_ACEOF
8599	/* confdefs.h. */
8600	_ACEOF
8601	cat confdefs.h >>conftest.$ac_ext
8602	cat >>conftest.$ac_ext <<_ACEOF
8603	/* end confdefs.h. */
8604	$ac_includes_default
8605	typedef int ac__type_sizeof_;
8606	int
8607	main ()
8608	{
8609	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)@:>@;
8610	test_array @<:@0@:>@ = 0
8611
8612	;
8613	return 0;
8614	}
8615	_ACEOF
8616	rm -f conftest.$ac_objext
8617	if { (ac_try="$ac_compile"
8618	case "(($ac_try" in
8619	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8620	*) ac_try_echo=$ac_try;;
8621	esac
8622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8623	(eval "$ac_compile") 2>conftest.er1
8624	ac_status=$?
8625	grep -v '^ *+' conftest.er1 >conftest.err
8626	rm -f conftest.er1
8627	cat conftest.err >&5
8628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8629	(exit $ac_status); } && {
8630	test -z "$ac_c_werror_flag" \|\|
8631	test ! -s conftest.err
8632	} && test -s conftest.$ac_objext; then
8633	ac_lo=0 ac_mid=0
8634	while :; do
8635	cat >conftest.$ac_ext <<_ACEOF
8636	/* confdefs.h. */
8637	_ACEOF
8638	cat confdefs.h >>conftest.$ac_ext
8639	cat >>conftest.$ac_ext <<_ACEOF
8640	/* end confdefs.h. */
8641	$ac_includes_default
8642	typedef int ac__type_sizeof_;
8643	int
8644	main ()
8645	{
8646	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
8647	test_array @<:@0@:>@ = 0
8648
8649	;
8650	return 0;
8651	}
8652	_ACEOF
8653	rm -f conftest.$ac_objext
8654	if { (ac_try="$ac_compile"
8655	case "(($ac_try" in
8656	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8657	*) ac_try_echo=$ac_try;;
8658	esac
8659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8660	(eval "$ac_compile") 2>conftest.er1
8661	ac_status=$?
8662	grep -v '^ *+' conftest.er1 >conftest.err
8663	rm -f conftest.er1
8664	cat conftest.err >&5
8665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8666	(exit $ac_status); } && {
8667	test -z "$ac_c_werror_flag" \|\|
8668	test ! -s conftest.err
8669	} && test -s conftest.$ac_objext; then
8670	ac_hi=$ac_mid; break
8671	else
8672	echo "$as_me: failed program was:" >&5
8673	sed 's/^/\| /' conftest.$ac_ext >&5
8674
8675	ac_lo=`expr $ac_mid + 1`
8676	if test $ac_lo -le $ac_mid; then
8677	ac_lo= ac_hi=
8678	break
8679	fi
8680	ac_mid=`expr 2 '*' $ac_mid + 1`
8681	fi
8682
8683	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8684	done
8685	else
8686	echo "$as_me: failed program was:" >&5
8687	sed 's/^/\| /' conftest.$ac_ext >&5
8688
8689	cat >conftest.$ac_ext <<_ACEOF
8690	/* confdefs.h. */
8691	_ACEOF
8692	cat confdefs.h >>conftest.$ac_ext
8693	cat >>conftest.$ac_ext <<_ACEOF
8694	/* end confdefs.h. */
8695	$ac_includes_default
8696	typedef int ac__type_sizeof_;
8697	int
8698	main ()
8699	{
8700	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)@:>@;
8701	test_array @<:@0@:>@ = 0
8702
8703	;
8704	return 0;
8705	}
8706	_ACEOF
8707	rm -f conftest.$ac_objext
8708	if { (ac_try="$ac_compile"
8709	case "(($ac_try" in
8710	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8711	*) ac_try_echo=$ac_try;;
8712	esac
8713	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8714	(eval "$ac_compile") 2>conftest.er1
8715	ac_status=$?
8716	grep -v '^ *+' conftest.er1 >conftest.err
8717	rm -f conftest.er1
8718	cat conftest.err >&5
8719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8720	(exit $ac_status); } && {
8721	test -z "$ac_c_werror_flag" \|\|
8722	test ! -s conftest.err
8723	} && test -s conftest.$ac_objext; then
8724	ac_hi=-1 ac_mid=-1
8725	while :; do
8726	cat >conftest.$ac_ext <<_ACEOF
8727	/* confdefs.h. */
8728	_ACEOF
8729	cat confdefs.h >>conftest.$ac_ext
8730	cat >>conftest.$ac_ext <<_ACEOF
8731	/* end confdefs.h. */
8732	$ac_includes_default
8733	typedef int ac__type_sizeof_;
8734	int
8735	main ()
8736	{
8737	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)@:>@;
8738	test_array @<:@0@:>@ = 0
8739
8740	;
8741	return 0;
8742	}
8743	_ACEOF
8744	rm -f conftest.$ac_objext
8745	if { (ac_try="$ac_compile"
8746	case "(($ac_try" in
8747	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8748	*) ac_try_echo=$ac_try;;
8749	esac
8750	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8751	(eval "$ac_compile") 2>conftest.er1
8752	ac_status=$?
8753	grep -v '^ *+' conftest.er1 >conftest.err
8754	rm -f conftest.er1
8755	cat conftest.err >&5
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); } && {
8758	test -z "$ac_c_werror_flag" \|\|
8759	test ! -s conftest.err
8760	} && test -s conftest.$ac_objext; then
8761	ac_lo=$ac_mid; break
8762	else
8763	echo "$as_me: failed program was:" >&5
8764	sed 's/^/\| /' conftest.$ac_ext >&5
8765
8766	ac_hi=`expr '(' $ac_mid ')' - 1`
8767	if test $ac_mid -le $ac_hi; then
8768	ac_lo= ac_hi=
8769	break
8770	fi
8771	ac_mid=`expr 2 '*' $ac_mid`
8772	fi
8773
8774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8775	done
8776	else
8777	echo "$as_me: failed program was:" >&5
8778	sed 's/^/\| /' conftest.$ac_ext >&5
8779
8780	ac_lo= ac_hi=
8781	fi
8782
8783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8784	fi
8785
8786	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8787	# Binary search between lo and hi bounds.
8788	while test "x$ac_lo" != "x$ac_hi"; do
8789	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8790	cat >conftest.$ac_ext <<_ACEOF
8791	/* confdefs.h. */
8792	_ACEOF
8793	cat confdefs.h >>conftest.$ac_ext
8794	cat >>conftest.$ac_ext <<_ACEOF
8795	/* end confdefs.h. */
8796	$ac_includes_default
8797	typedef int ac__type_sizeof_;
8798	int
8799	main ()
8800	{
8801	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
8802	test_array @<:@0@:>@ = 0
8803
8804	;
8805	return 0;
8806	}
8807	_ACEOF
8808	rm -f conftest.$ac_objext
8809	if { (ac_try="$ac_compile"
8810	case "(($ac_try" in
8811	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8812	*) ac_try_echo=$ac_try;;
8813	esac
8814	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8815	(eval "$ac_compile") 2>conftest.er1
8816	ac_status=$?
8817	grep -v '^ *+' conftest.er1 >conftest.err
8818	rm -f conftest.er1
8819	cat conftest.err >&5
8820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8821	(exit $ac_status); } && {
8822	test -z "$ac_c_werror_flag" \|\|
8823	test ! -s conftest.err
8824	} && test -s conftest.$ac_objext; then
8825	ac_hi=$ac_mid
8826	else
8827	echo "$as_me: failed program was:" >&5
8828	sed 's/^/\| /' conftest.$ac_ext >&5
8829
8830	ac_lo=`expr '(' $ac_mid ')' + 1`
8831	fi
8832
8833	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8834	done
8835	case $ac_lo in
8836	?*) ac_cv_sizeof_int=$ac_lo;;
8837	'') if test "$ac_cv_type_int" = yes; then
8838	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8839	See \`config.log' for more details." >&5
8840	echo "$as_me: error: cannot compute sizeof (int)
8841	See \`config.log' for more details." >&2;}
8842	{ (exit 77); exit 77; }; }
8843	else
8844	ac_cv_sizeof_int=0
8845	fi ;;
8846	esac
8847	else
8848	cat >conftest.$ac_ext <<_ACEOF
8849	/* confdefs.h. */
8850	_ACEOF
8851	cat confdefs.h >>conftest.$ac_ext
8852	cat >>conftest.$ac_ext <<_ACEOF
8853	/* end confdefs.h. */
8854	$ac_includes_default
8855	typedef int ac__type_sizeof_;
8856	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8857	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8858	@%:@include <stdio.h>
8859	@%:@include <stdlib.h>
8860	int
8861	main ()
8862	{
8863
8864	FILE *f = fopen ("conftest.val", "w");
8865	if (! f)
8866	return 1;
8867	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8868	{
8869	long int i = longval ();
8870	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8871	return 1;
8872	fprintf (f, "%ld\n", i);
8873	}
8874	else
8875	{
8876	unsigned long int i = ulongval ();
8877	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8878	return 1;
8879	fprintf (f, "%lu\n", i);
8880	}
8881	return ferror (f) \|\| fclose (f) != 0;
8882
8883	;
8884	return 0;
8885	}
8886	_ACEOF
8887	rm -f conftest$ac_exeext
8888	if { (ac_try="$ac_link"
8889	case "(($ac_try" in
8890	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8891	*) ac_try_echo=$ac_try;;
8892	esac
8893	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8894	(eval "$ac_link") 2>&5
8895	ac_status=$?
8896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8898	{ (case "(($ac_try" in
8899	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8900	*) ac_try_echo=$ac_try;;
8901	esac
8902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8903	(eval "$ac_try") 2>&5
8904	ac_status=$?
8905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8906	(exit $ac_status); }; }; then
8907	ac_cv_sizeof_int=`cat conftest.val`
8908	else
8909	echo "$as_me: program exited with status $ac_status" >&5
8910	echo "$as_me: failed program was:" >&5
8911	sed 's/^/\| /' conftest.$ac_ext >&5
8912
8913	( exit $ac_status )
8914	if test "$ac_cv_type_int" = yes; then
8915	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8916	See \`config.log' for more details." >&5
8917	echo "$as_me: error: cannot compute sizeof (int)
8918	See \`config.log' for more details." >&2;}
8919	{ (exit 77); exit 77; }; }
8920	else
8921	ac_cv_sizeof_int=0
8922	fi
8923	fi
8924	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8925	fi
8926	rm -f conftest.val
8927	fi
8928	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8929	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
8930
8931
8932
8933	cat >>confdefs.h <<_ACEOF
8934	@%:@define SIZEOF_INT $ac_cv_sizeof_int
8935	_ACEOF
8936
8937
8938	{ echo "$as_me:$LINENO: checking for short" >&5
8939	echo $ECHO_N "checking for short... $ECHO_C" >&6; }
8940	if test "${ac_cv_type_short+set}" = set; then
8941	echo $ECHO_N "(cached) $ECHO_C" >&6
8942	else
8943	cat >conftest.$ac_ext <<_ACEOF
8944	/* confdefs.h. */
8945	_ACEOF
8946	cat confdefs.h >>conftest.$ac_ext
8947	cat >>conftest.$ac_ext <<_ACEOF
8948	/* end confdefs.h. */
8949	$ac_includes_default
8950	typedef short ac__type_new_;
8951	int
8952	main ()
8953	{
8954	if ((ac__type_new_ *) 0)
8955	return 0;
8956	if (sizeof (ac__type_new_))
8957	return 0;
8958	;
8959	return 0;
8960	}
8961	_ACEOF
8962	rm -f conftest.$ac_objext
8963	if { (ac_try="$ac_compile"
8964	case "(($ac_try" in
8965	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8966	*) ac_try_echo=$ac_try;;
8967	esac
8968	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8969	(eval "$ac_compile") 2>conftest.er1
8970	ac_status=$?
8971	grep -v '^ *+' conftest.er1 >conftest.err
8972	rm -f conftest.er1
8973	cat conftest.err >&5
8974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8975	(exit $ac_status); } && {
8976	test -z "$ac_c_werror_flag" \|\|
8977	test ! -s conftest.err
8978	} && test -s conftest.$ac_objext; then
8979	ac_cv_type_short=yes
8980	else
8981	echo "$as_me: failed program was:" >&5
8982	sed 's/^/\| /' conftest.$ac_ext >&5
8983
8984	ac_cv_type_short=no
8985	fi
8986
8987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8988	fi
8989	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8990	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8991
8992	# The cast to long int works around a bug in the HP C Compiler
8993	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8994	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8995	# This bug is HP SR number 8606223364.
8996	{ echo "$as_me:$LINENO: checking size of short" >&5
8997	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8998	if test "${ac_cv_sizeof_short+set}" = set; then
8999	echo $ECHO_N "(cached) $ECHO_C" >&6
9000	else
9001	if test "$cross_compiling" = yes; then
9002	# Depending upon the size, compute the lo and hi bounds.
9003	cat >conftest.$ac_ext <<_ACEOF
9004	/* confdefs.h. */
9005	_ACEOF
9006	cat confdefs.h >>conftest.$ac_ext
9007	cat >>conftest.$ac_ext <<_ACEOF
9008	/* end confdefs.h. */
9009	$ac_includes_default
9010	typedef short ac__type_sizeof_;
9011	int
9012	main ()
9013	{
9014	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)@:>@;
9015	test_array @<:@0@:>@ = 0
9016
9017	;
9018	return 0;
9019	}
9020	_ACEOF
9021	rm -f conftest.$ac_objext
9022	if { (ac_try="$ac_compile"
9023	case "(($ac_try" in
9024	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9025	*) ac_try_echo=$ac_try;;
9026	esac
9027	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9028	(eval "$ac_compile") 2>conftest.er1
9029	ac_status=$?
9030	grep -v '^ *+' conftest.er1 >conftest.err
9031	rm -f conftest.er1
9032	cat conftest.err >&5
9033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9034	(exit $ac_status); } && {
9035	test -z "$ac_c_werror_flag" \|\|
9036	test ! -s conftest.err
9037	} && test -s conftest.$ac_objext; then
9038	ac_lo=0 ac_mid=0
9039	while :; do
9040	cat >conftest.$ac_ext <<_ACEOF
9041	/* confdefs.h. */
9042	_ACEOF
9043	cat confdefs.h >>conftest.$ac_ext
9044	cat >>conftest.$ac_ext <<_ACEOF
9045	/* end confdefs.h. */
9046	$ac_includes_default
9047	typedef short ac__type_sizeof_;
9048	int
9049	main ()
9050	{
9051	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
9052	test_array @<:@0@:>@ = 0
9053
9054	;
9055	return 0;
9056	}
9057	_ACEOF
9058	rm -f conftest.$ac_objext
9059	if { (ac_try="$ac_compile"
9060	case "(($ac_try" in
9061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9062	*) ac_try_echo=$ac_try;;
9063	esac
9064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9065	(eval "$ac_compile") 2>conftest.er1
9066	ac_status=$?
9067	grep -v '^ *+' conftest.er1 >conftest.err
9068	rm -f conftest.er1
9069	cat conftest.err >&5
9070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071	(exit $ac_status); } && {
9072	test -z "$ac_c_werror_flag" \|\|
9073	test ! -s conftest.err
9074	} && test -s conftest.$ac_objext; then
9075	ac_hi=$ac_mid; break
9076	else
9077	echo "$as_me: failed program was:" >&5
9078	sed 's/^/\| /' conftest.$ac_ext >&5
9079
9080	ac_lo=`expr $ac_mid + 1`
9081	if test $ac_lo -le $ac_mid; then
9082	ac_lo= ac_hi=
9083	break
9084	fi
9085	ac_mid=`expr 2 '*' $ac_mid + 1`
9086	fi
9087
9088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9089	done
9090	else
9091	echo "$as_me: failed program was:" >&5
9092	sed 's/^/\| /' conftest.$ac_ext >&5
9093
9094	cat >conftest.$ac_ext <<_ACEOF
9095	/* confdefs.h. */
9096	_ACEOF
9097	cat confdefs.h >>conftest.$ac_ext
9098	cat >>conftest.$ac_ext <<_ACEOF
9099	/* end confdefs.h. */
9100	$ac_includes_default
9101	typedef short ac__type_sizeof_;
9102	int
9103	main ()
9104	{
9105	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)@:>@;
9106	test_array @<:@0@:>@ = 0
9107
9108	;
9109	return 0;
9110	}
9111	_ACEOF
9112	rm -f conftest.$ac_objext
9113	if { (ac_try="$ac_compile"
9114	case "(($ac_try" in
9115	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9116	*) ac_try_echo=$ac_try;;
9117	esac
9118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9119	(eval "$ac_compile") 2>conftest.er1
9120	ac_status=$?
9121	grep -v '^ *+' conftest.er1 >conftest.err
9122	rm -f conftest.er1
9123	cat conftest.err >&5
9124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9125	(exit $ac_status); } && {
9126	test -z "$ac_c_werror_flag" \|\|
9127	test ! -s conftest.err
9128	} && test -s conftest.$ac_objext; then
9129	ac_hi=-1 ac_mid=-1
9130	while :; do
9131	cat >conftest.$ac_ext <<_ACEOF
9132	/* confdefs.h. */
9133	_ACEOF
9134	cat confdefs.h >>conftest.$ac_ext
9135	cat >>conftest.$ac_ext <<_ACEOF
9136	/* end confdefs.h. */
9137	$ac_includes_default
9138	typedef short ac__type_sizeof_;
9139	int
9140	main ()
9141	{
9142	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)@:>@;
9143	test_array @<:@0@:>@ = 0
9144
9145	;
9146	return 0;
9147	}
9148	_ACEOF
9149	rm -f conftest.$ac_objext
9150	if { (ac_try="$ac_compile"
9151	case "(($ac_try" in
9152	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9153	*) ac_try_echo=$ac_try;;
9154	esac
9155	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9156	(eval "$ac_compile") 2>conftest.er1
9157	ac_status=$?
9158	grep -v '^ *+' conftest.er1 >conftest.err
9159	rm -f conftest.er1
9160	cat conftest.err >&5
9161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9162	(exit $ac_status); } && {
9163	test -z "$ac_c_werror_flag" \|\|
9164	test ! -s conftest.err
9165	} && test -s conftest.$ac_objext; then
9166	ac_lo=$ac_mid; break
9167	else
9168	echo "$as_me: failed program was:" >&5
9169	sed 's/^/\| /' conftest.$ac_ext >&5
9170
9171	ac_hi=`expr '(' $ac_mid ')' - 1`
9172	if test $ac_mid -le $ac_hi; then
9173	ac_lo= ac_hi=
9174	break
9175	fi
9176	ac_mid=`expr 2 '*' $ac_mid`
9177	fi
9178
9179	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9180	done
9181	else
9182	echo "$as_me: failed program was:" >&5
9183	sed 's/^/\| /' conftest.$ac_ext >&5
9184
9185	ac_lo= ac_hi=
9186	fi
9187
9188	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9189	fi
9190
9191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9192	# Binary search between lo and hi bounds.
9193	while test "x$ac_lo" != "x$ac_hi"; do
9194	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9195	cat >conftest.$ac_ext <<_ACEOF
9196	/* confdefs.h. */
9197	_ACEOF
9198	cat confdefs.h >>conftest.$ac_ext
9199	cat >>conftest.$ac_ext <<_ACEOF
9200	/* end confdefs.h. */
9201	$ac_includes_default
9202	typedef short ac__type_sizeof_;
9203	int
9204	main ()
9205	{
9206	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
9207	test_array @<:@0@:>@ = 0
9208
9209	;
9210	return 0;
9211	}
9212	_ACEOF
9213	rm -f conftest.$ac_objext
9214	if { (ac_try="$ac_compile"
9215	case "(($ac_try" in
9216	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9217	*) ac_try_echo=$ac_try;;
9218	esac
9219	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9220	(eval "$ac_compile") 2>conftest.er1
9221	ac_status=$?
9222	grep -v '^ *+' conftest.er1 >conftest.err
9223	rm -f conftest.er1
9224	cat conftest.err >&5
9225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9226	(exit $ac_status); } && {
9227	test -z "$ac_c_werror_flag" \|\|
9228	test ! -s conftest.err
9229	} && test -s conftest.$ac_objext; then
9230	ac_hi=$ac_mid
9231	else
9232	echo "$as_me: failed program was:" >&5
9233	sed 's/^/\| /' conftest.$ac_ext >&5
9234
9235	ac_lo=`expr '(' $ac_mid ')' + 1`
9236	fi
9237
9238	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9239	done
9240	case $ac_lo in
9241	?*) ac_cv_sizeof_short=$ac_lo;;
9242	'') if test "$ac_cv_type_short" = yes; then
9243	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
9244	See \`config.log' for more details." >&5
9245	echo "$as_me: error: cannot compute sizeof (short)
9246	See \`config.log' for more details." >&2;}
9247	{ (exit 77); exit 77; }; }
9248	else
9249	ac_cv_sizeof_short=0
9250	fi ;;
9251	esac
9252	else
9253	cat >conftest.$ac_ext <<_ACEOF
9254	/* confdefs.h. */
9255	_ACEOF
9256	cat confdefs.h >>conftest.$ac_ext
9257	cat >>conftest.$ac_ext <<_ACEOF
9258	/* end confdefs.h. */
9259	$ac_includes_default
9260	typedef short ac__type_sizeof_;
9261	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9262	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9263	@%:@include <stdio.h>
9264	@%:@include <stdlib.h>
9265	int
9266	main ()
9267	{
9268
9269	FILE *f = fopen ("conftest.val", "w");
9270	if (! f)
9271	return 1;
9272	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9273	{
9274	long int i = longval ();
9275	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9276	return 1;
9277	fprintf (f, "%ld\n", i);
9278	}
9279	else
9280	{
9281	unsigned long int i = ulongval ();
9282	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9283	return 1;
9284	fprintf (f, "%lu\n", i);
9285	}
9286	return ferror (f) \|\| fclose (f) != 0;
9287
9288	;
9289	return 0;
9290	}
9291	_ACEOF
9292	rm -f conftest$ac_exeext
9293	if { (ac_try="$ac_link"
9294	case "(($ac_try" in
9295	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9296	*) ac_try_echo=$ac_try;;
9297	esac
9298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9299	(eval "$ac_link") 2>&5
9300	ac_status=$?
9301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9302	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9303	{ (case "(($ac_try" in
9304	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9305	*) ac_try_echo=$ac_try;;
9306	esac
9307	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9308	(eval "$ac_try") 2>&5
9309	ac_status=$?
9310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311	(exit $ac_status); }; }; then
9312	ac_cv_sizeof_short=`cat conftest.val`
9313	else
9314	echo "$as_me: program exited with status $ac_status" >&5
9315	echo "$as_me: failed program was:" >&5
9316	sed 's/^/\| /' conftest.$ac_ext >&5
9317
9318	( exit $ac_status )
9319	if test "$ac_cv_type_short" = yes; then
9320	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
9321	See \`config.log' for more details." >&5
9322	echo "$as_me: error: cannot compute sizeof (short)
9323	See \`config.log' for more details." >&2;}
9324	{ (exit 77); exit 77; }; }
9325	else
9326	ac_cv_sizeof_short=0
9327	fi
9328	fi
9329	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9330	fi
9331	rm -f conftest.val
9332	fi
9333	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
9334	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
9335
9336
9337
9338	cat >>confdefs.h <<_ACEOF
9339	@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
9340	_ACEOF
9341
9342
9343	{ echo "$as_me:$LINENO: checking for long int" >&5
9344	echo $ECHO_N "checking for long int... $ECHO_C" >&6; }
9345	if test "${ac_cv_type_long_int+set}" = set; then
9346	echo $ECHO_N "(cached) $ECHO_C" >&6
9347	else
9348	cat >conftest.$ac_ext <<_ACEOF
9349	/* confdefs.h. */
9350	_ACEOF
9351	cat confdefs.h >>conftest.$ac_ext
9352	cat >>conftest.$ac_ext <<_ACEOF
9353	/* end confdefs.h. */
9354	$ac_includes_default
9355	typedef long int ac__type_new_;
9356	int
9357	main ()
9358	{
9359	if ((ac__type_new_ *) 0)
9360	return 0;
9361	if (sizeof (ac__type_new_))
9362	return 0;
9363	;
9364	return 0;
9365	}
9366	_ACEOF
9367	rm -f conftest.$ac_objext
9368	if { (ac_try="$ac_compile"
9369	case "(($ac_try" in
9370	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9371	*) ac_try_echo=$ac_try;;
9372	esac
9373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9374	(eval "$ac_compile") 2>conftest.er1
9375	ac_status=$?
9376	grep -v '^ *+' conftest.er1 >conftest.err
9377	rm -f conftest.er1
9378	cat conftest.err >&5
9379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380	(exit $ac_status); } && {
9381	test -z "$ac_c_werror_flag" \|\|
9382	test ! -s conftest.err
9383	} && test -s conftest.$ac_objext; then
9384	ac_cv_type_long_int=yes
9385	else
9386	echo "$as_me: failed program was:" >&5
9387	sed 's/^/\| /' conftest.$ac_ext >&5
9388
9389	ac_cv_type_long_int=no
9390	fi
9391
9392	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9393	fi
9394	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_int" >&5
9395	echo "${ECHO_T}$ac_cv_type_long_int" >&6; }
9396
9397	# The cast to long int works around a bug in the HP C Compiler
9398	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9399	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9400	# This bug is HP SR number 8606223364.
9401	{ echo "$as_me:$LINENO: checking size of long int" >&5
9402	echo $ECHO_N "checking size of long int... $ECHO_C" >&6; }
9403	if test "${ac_cv_sizeof_long_int+set}" = set; then
9404	echo $ECHO_N "(cached) $ECHO_C" >&6
9405	else
9406	if test "$cross_compiling" = yes; then
9407	# Depending upon the size, compute the lo and hi bounds.
9408	cat >conftest.$ac_ext <<_ACEOF
9409	/* confdefs.h. */
9410	_ACEOF
9411	cat confdefs.h >>conftest.$ac_ext
9412	cat >>conftest.$ac_ext <<_ACEOF
9413	/* end confdefs.h. */
9414	$ac_includes_default
9415	typedef long int ac__type_sizeof_;
9416	int
9417	main ()
9418	{
9419	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)@:>@;
9420	test_array @<:@0@:>@ = 0
9421
9422	;
9423	return 0;
9424	}
9425	_ACEOF
9426	rm -f conftest.$ac_objext
9427	if { (ac_try="$ac_compile"
9428	case "(($ac_try" in
9429	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9430	*) ac_try_echo=$ac_try;;
9431	esac
9432	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9433	(eval "$ac_compile") 2>conftest.er1
9434	ac_status=$?
9435	grep -v '^ *+' conftest.er1 >conftest.err
9436	rm -f conftest.er1
9437	cat conftest.err >&5
9438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9439	(exit $ac_status); } && {
9440	test -z "$ac_c_werror_flag" \|\|
9441	test ! -s conftest.err
9442	} && test -s conftest.$ac_objext; then
9443	ac_lo=0 ac_mid=0
9444	while :; do
9445	cat >conftest.$ac_ext <<_ACEOF
9446	/* confdefs.h. */
9447	_ACEOF
9448	cat confdefs.h >>conftest.$ac_ext
9449	cat >>conftest.$ac_ext <<_ACEOF
9450	/* end confdefs.h. */
9451	$ac_includes_default
9452	typedef long int ac__type_sizeof_;
9453	int
9454	main ()
9455	{
9456	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
9457	test_array @<:@0@:>@ = 0
9458
9459	;
9460	return 0;
9461	}
9462	_ACEOF
9463	rm -f conftest.$ac_objext
9464	if { (ac_try="$ac_compile"
9465	case "(($ac_try" in
9466	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9467	*) ac_try_echo=$ac_try;;
9468	esac
9469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9470	(eval "$ac_compile") 2>conftest.er1
9471	ac_status=$?
9472	grep -v '^ *+' conftest.er1 >conftest.err
9473	rm -f conftest.er1
9474	cat conftest.err >&5
9475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9476	(exit $ac_status); } && {
9477	test -z "$ac_c_werror_flag" \|\|
9478	test ! -s conftest.err
9479	} && test -s conftest.$ac_objext; then
9480	ac_hi=$ac_mid; break
9481	else
9482	echo "$as_me: failed program was:" >&5
9483	sed 's/^/\| /' conftest.$ac_ext >&5
9484
9485	ac_lo=`expr $ac_mid + 1`
9486	if test $ac_lo -le $ac_mid; then
9487	ac_lo= ac_hi=
9488	break
9489	fi
9490	ac_mid=`expr 2 '*' $ac_mid + 1`
9491	fi
9492
9493	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9494	done
9495	else
9496	echo "$as_me: failed program was:" >&5
9497	sed 's/^/\| /' conftest.$ac_ext >&5
9498
9499	cat >conftest.$ac_ext <<_ACEOF
9500	/* confdefs.h. */
9501	_ACEOF
9502	cat confdefs.h >>conftest.$ac_ext
9503	cat >>conftest.$ac_ext <<_ACEOF
9504	/* end confdefs.h. */
9505	$ac_includes_default
9506	typedef long int ac__type_sizeof_;
9507	int
9508	main ()
9509	{
9510	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)@:>@;
9511	test_array @<:@0@:>@ = 0
9512
9513	;
9514	return 0;
9515	}
9516	_ACEOF
9517	rm -f conftest.$ac_objext
9518	if { (ac_try="$ac_compile"
9519	case "(($ac_try" in
9520	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9521	*) ac_try_echo=$ac_try;;
9522	esac
9523	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9524	(eval "$ac_compile") 2>conftest.er1
9525	ac_status=$?
9526	grep -v '^ *+' conftest.er1 >conftest.err
9527	rm -f conftest.er1
9528	cat conftest.err >&5
9529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9530	(exit $ac_status); } && {
9531	test -z "$ac_c_werror_flag" \|\|
9532	test ! -s conftest.err
9533	} && test -s conftest.$ac_objext; then
9534	ac_hi=-1 ac_mid=-1
9535	while :; do
9536	cat >conftest.$ac_ext <<_ACEOF
9537	/* confdefs.h. */
9538	_ACEOF
9539	cat confdefs.h >>conftest.$ac_ext
9540	cat >>conftest.$ac_ext <<_ACEOF
9541	/* end confdefs.h. */
9542	$ac_includes_default
9543	typedef long int ac__type_sizeof_;
9544	int
9545	main ()
9546	{
9547	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)@:>@;
9548	test_array @<:@0@:>@ = 0
9549
9550	;
9551	return 0;
9552	}
9553	_ACEOF
9554	rm -f conftest.$ac_objext
9555	if { (ac_try="$ac_compile"
9556	case "(($ac_try" in
9557	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9558	*) ac_try_echo=$ac_try;;
9559	esac
9560	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9561	(eval "$ac_compile") 2>conftest.er1
9562	ac_status=$?
9563	grep -v '^ *+' conftest.er1 >conftest.err
9564	rm -f conftest.er1
9565	cat conftest.err >&5
9566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9567	(exit $ac_status); } && {
9568	test -z "$ac_c_werror_flag" \|\|
9569	test ! -s conftest.err
9570	} && test -s conftest.$ac_objext; then
9571	ac_lo=$ac_mid; break
9572	else
9573	echo "$as_me: failed program was:" >&5
9574	sed 's/^/\| /' conftest.$ac_ext >&5
9575
9576	ac_hi=`expr '(' $ac_mid ')' - 1`
9577	if test $ac_mid -le $ac_hi; then
9578	ac_lo= ac_hi=
9579	break
9580	fi
9581	ac_mid=`expr 2 '*' $ac_mid`
9582	fi
9583
9584	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9585	done
9586	else
9587	echo "$as_me: failed program was:" >&5
9588	sed 's/^/\| /' conftest.$ac_ext >&5
9589
9590	ac_lo= ac_hi=
9591	fi
9592
9593	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9594	fi
9595
9596	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9597	# Binary search between lo and hi bounds.
9598	while test "x$ac_lo" != "x$ac_hi"; do
9599	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9600	cat >conftest.$ac_ext <<_ACEOF
9601	/* confdefs.h. */
9602	_ACEOF
9603	cat confdefs.h >>conftest.$ac_ext
9604	cat >>conftest.$ac_ext <<_ACEOF
9605	/* end confdefs.h. */
9606	$ac_includes_default
9607	typedef long int ac__type_sizeof_;
9608	int
9609	main ()
9610	{
9611	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
9612	test_array @<:@0@:>@ = 0
9613
9614	;
9615	return 0;
9616	}
9617	_ACEOF
9618	rm -f conftest.$ac_objext
9619	if { (ac_try="$ac_compile"
9620	case "(($ac_try" in
9621	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9622	*) ac_try_echo=$ac_try;;
9623	esac
9624	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9625	(eval "$ac_compile") 2>conftest.er1
9626	ac_status=$?
9627	grep -v '^ *+' conftest.er1 >conftest.err
9628	rm -f conftest.er1
9629	cat conftest.err >&5
9630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9631	(exit $ac_status); } && {
9632	test -z "$ac_c_werror_flag" \|\|
9633	test ! -s conftest.err
9634	} && test -s conftest.$ac_objext; then
9635	ac_hi=$ac_mid
9636	else
9637	echo "$as_me: failed program was:" >&5
9638	sed 's/^/\| /' conftest.$ac_ext >&5
9639
9640	ac_lo=`expr '(' $ac_mid ')' + 1`
9641	fi
9642
9643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9644	done
9645	case $ac_lo in
9646	?*) ac_cv_sizeof_long_int=$ac_lo;;
9647	'') if test "$ac_cv_type_long_int" = yes; then
9648	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
9649	See \`config.log' for more details." >&5
9650	echo "$as_me: error: cannot compute sizeof (long int)
9651	See \`config.log' for more details." >&2;}
9652	{ (exit 77); exit 77; }; }
9653	else
9654	ac_cv_sizeof_long_int=0
9655	fi ;;
9656	esac
9657	else
9658	cat >conftest.$ac_ext <<_ACEOF
9659	/* confdefs.h. */
9660	_ACEOF
9661	cat confdefs.h >>conftest.$ac_ext
9662	cat >>conftest.$ac_ext <<_ACEOF
9663	/* end confdefs.h. */
9664	$ac_includes_default
9665	typedef long int ac__type_sizeof_;
9666	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9667	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9668	@%:@include <stdio.h>
9669	@%:@include <stdlib.h>
9670	int
9671	main ()
9672	{
9673
9674	FILE *f = fopen ("conftest.val", "w");
9675	if (! f)
9676	return 1;
9677	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9678	{
9679	long int i = longval ();
9680	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9681	return 1;
9682	fprintf (f, "%ld\n", i);
9683	}
9684	else
9685	{
9686	unsigned long int i = ulongval ();
9687	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9688	return 1;
9689	fprintf (f, "%lu\n", i);
9690	}
9691	return ferror (f) \|\| fclose (f) != 0;
9692
9693	;
9694	return 0;
9695	}
9696	_ACEOF
9697	rm -f conftest$ac_exeext
9698	if { (ac_try="$ac_link"
9699	case "(($ac_try" in
9700	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9701	*) ac_try_echo=$ac_try;;
9702	esac
9703	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9704	(eval "$ac_link") 2>&5
9705	ac_status=$?
9706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9707	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9708	{ (case "(($ac_try" in
9709	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9710	*) ac_try_echo=$ac_try;;
9711	esac
9712	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9713	(eval "$ac_try") 2>&5
9714	ac_status=$?
9715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716	(exit $ac_status); }; }; then
9717	ac_cv_sizeof_long_int=`cat conftest.val`
9718	else
9719	echo "$as_me: program exited with status $ac_status" >&5
9720	echo "$as_me: failed program was:" >&5
9721	sed 's/^/\| /' conftest.$ac_ext >&5
9722
9723	( exit $ac_status )
9724	if test "$ac_cv_type_long_int" = yes; then
9725	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
9726	See \`config.log' for more details." >&5
9727	echo "$as_me: error: cannot compute sizeof (long int)
9728	See \`config.log' for more details." >&2;}
9729	{ (exit 77); exit 77; }; }
9730	else
9731	ac_cv_sizeof_long_int=0
9732	fi
9733	fi
9734	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9735	fi
9736	rm -f conftest.val
9737	fi
9738	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_int" >&5
9739	echo "${ECHO_T}$ac_cv_sizeof_long_int" >&6; }
9740
9741
9742
9743	cat >>confdefs.h <<_ACEOF
9744	@%:@define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
9745	_ACEOF
9746
9747
9748	{ echo "$as_me:$LINENO: checking for void*" >&5
9749	echo $ECHO_N "checking for void*... $ECHO_C" >&6; }
9750	if test "${ac_cv_type_voidp+set}" = set; then
9751	echo $ECHO_N "(cached) $ECHO_C" >&6
9752	else
9753	cat >conftest.$ac_ext <<_ACEOF
9754	/* confdefs.h. */
9755	_ACEOF
9756	cat confdefs.h >>conftest.$ac_ext
9757	cat >>conftest.$ac_ext <<_ACEOF
9758	/* end confdefs.h. */
9759	$ac_includes_default
9760	typedef void* ac__type_new_;
9761	int
9762	main ()
9763	{
9764	if ((ac__type_new_ *) 0)
9765	return 0;
9766	if (sizeof (ac__type_new_))
9767	return 0;
9768	;
9769	return 0;
9770	}
9771	_ACEOF
9772	rm -f conftest.$ac_objext
9773	if { (ac_try="$ac_compile"
9774	case "(($ac_try" in
9775	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9776	*) ac_try_echo=$ac_try;;
9777	esac
9778	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9779	(eval "$ac_compile") 2>conftest.er1
9780	ac_status=$?
9781	grep -v '^ *+' conftest.er1 >conftest.err
9782	rm -f conftest.er1
9783	cat conftest.err >&5
9784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9785	(exit $ac_status); } && {
9786	test -z "$ac_c_werror_flag" \|\|
9787	test ! -s conftest.err
9788	} && test -s conftest.$ac_objext; then
9789	ac_cv_type_voidp=yes
9790	else
9791	echo "$as_me: failed program was:" >&5
9792	sed 's/^/\| /' conftest.$ac_ext >&5
9793
9794	ac_cv_type_voidp=no
9795	fi
9796
9797	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9798	fi
9799	{ echo "$as_me:$LINENO: result: $ac_cv_type_voidp" >&5
9800	echo "${ECHO_T}$ac_cv_type_voidp" >&6; }
9801
9802	# The cast to long int works around a bug in the HP C Compiler
9803	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9804	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9805	# This bug is HP SR number 8606223364.
9806	{ echo "$as_me:$LINENO: checking size of void*" >&5
9807	echo $ECHO_N "checking size of void*... $ECHO_C" >&6; }
9808	if test "${ac_cv_sizeof_voidp+set}" = set; then
9809	echo $ECHO_N "(cached) $ECHO_C" >&6
9810	else
9811	if test "$cross_compiling" = yes; then
9812	# Depending upon the size, compute the lo and hi bounds.
9813	cat >conftest.$ac_ext <<_ACEOF
9814	/* confdefs.h. */
9815	_ACEOF
9816	cat confdefs.h >>conftest.$ac_ext
9817	cat >>conftest.$ac_ext <<_ACEOF
9818	/* end confdefs.h. */
9819	$ac_includes_default
9820	typedef void* ac__type_sizeof_;
9821	int
9822	main ()
9823	{
9824	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)@:>@;
9825	test_array @<:@0@:>@ = 0
9826
9827	;
9828	return 0;
9829	}
9830	_ACEOF
9831	rm -f conftest.$ac_objext
9832	if { (ac_try="$ac_compile"
9833	case "(($ac_try" in
9834	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9835	*) ac_try_echo=$ac_try;;
9836	esac
9837	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9838	(eval "$ac_compile") 2>conftest.er1
9839	ac_status=$?
9840	grep -v '^ *+' conftest.er1 >conftest.err
9841	rm -f conftest.er1
9842	cat conftest.err >&5
9843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9844	(exit $ac_status); } && {
9845	test -z "$ac_c_werror_flag" \|\|
9846	test ! -s conftest.err
9847	} && test -s conftest.$ac_objext; then
9848	ac_lo=0 ac_mid=0
9849	while :; do
9850	cat >conftest.$ac_ext <<_ACEOF
9851	/* confdefs.h. */
9852	_ACEOF
9853	cat confdefs.h >>conftest.$ac_ext
9854	cat >>conftest.$ac_ext <<_ACEOF
9855	/* end confdefs.h. */
9856	$ac_includes_default
9857	typedef void* ac__type_sizeof_;
9858	int
9859	main ()
9860	{
9861	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
9862	test_array @<:@0@:>@ = 0
9863
9864	;
9865	return 0;
9866	}
9867	_ACEOF
9868	rm -f conftest.$ac_objext
9869	if { (ac_try="$ac_compile"
9870	case "(($ac_try" in
9871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9872	*) ac_try_echo=$ac_try;;
9873	esac
9874	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9875	(eval "$ac_compile") 2>conftest.er1
9876	ac_status=$?
9877	grep -v '^ *+' conftest.er1 >conftest.err
9878	rm -f conftest.er1
9879	cat conftest.err >&5
9880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881	(exit $ac_status); } && {
9882	test -z "$ac_c_werror_flag" \|\|
9883	test ! -s conftest.err
9884	} && test -s conftest.$ac_objext; then
9885	ac_hi=$ac_mid; break
9886	else
9887	echo "$as_me: failed program was:" >&5
9888	sed 's/^/\| /' conftest.$ac_ext >&5
9889
9890	ac_lo=`expr $ac_mid + 1`
9891	if test $ac_lo -le $ac_mid; then
9892	ac_lo= ac_hi=
9893	break
9894	fi
9895	ac_mid=`expr 2 '*' $ac_mid + 1`
9896	fi
9897
9898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9899	done
9900	else
9901	echo "$as_me: failed program was:" >&5
9902	sed 's/^/\| /' conftest.$ac_ext >&5
9903
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */
9910	$ac_includes_default
9911	typedef void* ac__type_sizeof_;
9912	int
9913	main ()
9914	{
9915	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)@:>@;
9916	test_array @<:@0@:>@ = 0
9917
9918	;
9919	return 0;
9920	}
9921	_ACEOF
9922	rm -f conftest.$ac_objext
9923	if { (ac_try="$ac_compile"
9924	case "(($ac_try" in
9925	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9926	*) ac_try_echo=$ac_try;;
9927	esac
9928	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9929	(eval "$ac_compile") 2>conftest.er1
9930	ac_status=$?
9931	grep -v '^ *+' conftest.er1 >conftest.err
9932	rm -f conftest.er1
9933	cat conftest.err >&5
9934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9935	(exit $ac_status); } && {
9936	test -z "$ac_c_werror_flag" \|\|
9937	test ! -s conftest.err
9938	} && test -s conftest.$ac_objext; then
9939	ac_hi=-1 ac_mid=-1
9940	while :; do
9941	cat >conftest.$ac_ext <<_ACEOF
9942	/* confdefs.h. */
9943	_ACEOF
9944	cat confdefs.h >>conftest.$ac_ext
9945	cat >>conftest.$ac_ext <<_ACEOF
9946	/* end confdefs.h. */
9947	$ac_includes_default
9948	typedef void* ac__type_sizeof_;
9949	int
9950	main ()
9951	{
9952	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)@:>@;
9953	test_array @<:@0@:>@ = 0
9954
9955	;
9956	return 0;
9957	}
9958	_ACEOF
9959	rm -f conftest.$ac_objext
9960	if { (ac_try="$ac_compile"
9961	case "(($ac_try" in
9962	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9963	*) ac_try_echo=$ac_try;;
9964	esac
9965	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9966	(eval "$ac_compile") 2>conftest.er1
9967	ac_status=$?
9968	grep -v '^ *+' conftest.er1 >conftest.err
9969	rm -f conftest.er1
9970	cat conftest.err >&5
9971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9972	(exit $ac_status); } && {
9973	test -z "$ac_c_werror_flag" \|\|
9974	test ! -s conftest.err
9975	} && test -s conftest.$ac_objext; then
9976	ac_lo=$ac_mid; break
9977	else
9978	echo "$as_me: failed program was:" >&5
9979	sed 's/^/\| /' conftest.$ac_ext >&5
9980
9981	ac_hi=`expr '(' $ac_mid ')' - 1`
9982	if test $ac_mid -le $ac_hi; then
9983	ac_lo= ac_hi=
9984	break
9985	fi
9986	ac_mid=`expr 2 '*' $ac_mid`
9987	fi
9988
9989	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9990	done
9991	else
9992	echo "$as_me: failed program was:" >&5
9993	sed 's/^/\| /' conftest.$ac_ext >&5
9994
9995	ac_lo= ac_hi=
9996	fi
9997
9998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9999	fi
10000
10001	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10002	# Binary search between lo and hi bounds.
10003	while test "x$ac_lo" != "x$ac_hi"; do
10004	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
10005	cat >conftest.$ac_ext <<_ACEOF
10006	/* confdefs.h. */
10007	_ACEOF
10008	cat confdefs.h >>conftest.$ac_ext
10009	cat >>conftest.$ac_ext <<_ACEOF
10010	/* end confdefs.h. */
10011	$ac_includes_default
10012	typedef void* ac__type_sizeof_;
10013	int
10014	main ()
10015	{
10016	static int test_array @<:@1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)@:>@;
10017	test_array @<:@0@:>@ = 0
10018
10019	;
10020	return 0;
10021	}
10022	_ACEOF
10023	rm -f conftest.$ac_objext
10024	if { (ac_try="$ac_compile"
10025	case "(($ac_try" in
10026	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10027	*) ac_try_echo=$ac_try;;
10028	esac
10029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10030	(eval "$ac_compile") 2>conftest.er1
10031	ac_status=$?
10032	grep -v '^ *+' conftest.er1 >conftest.err
10033	rm -f conftest.er1
10034	cat conftest.err >&5
10035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10036	(exit $ac_status); } && {
10037	test -z "$ac_c_werror_flag" \|\|
10038	test ! -s conftest.err
10039	} && test -s conftest.$ac_objext; then
10040	ac_hi=$ac_mid
10041	else
10042	echo "$as_me: failed program was:" >&5
10043	sed 's/^/\| /' conftest.$ac_ext >&5
10044
10045	ac_lo=`expr '(' $ac_mid ')' + 1`
10046	fi
10047
10048	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10049	done
10050	case $ac_lo in
10051	?*) ac_cv_sizeof_voidp=$ac_lo;;
10052	'') if test "$ac_cv_type_voidp" = yes; then
10053	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void*)
10054	See \`config.log' for more details." >&5
10055	echo "$as_me: error: cannot compute sizeof (void*)
10056	See \`config.log' for more details." >&2;}
10057	{ (exit 77); exit 77; }; }
10058	else
10059	ac_cv_sizeof_voidp=0
10060	fi ;;
10061	esac
10062	else
10063	cat >conftest.$ac_ext <<_ACEOF
10064	/* confdefs.h. */
10065	_ACEOF
10066	cat confdefs.h >>conftest.$ac_ext
10067	cat >>conftest.$ac_ext <<_ACEOF
10068	/* end confdefs.h. */
10069	$ac_includes_default
10070	typedef void* ac__type_sizeof_;
10071	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
10072	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
10073	@%:@include <stdio.h>
10074	@%:@include <stdlib.h>
10075	int
10076	main ()
10077	{
10078
10079	FILE *f = fopen ("conftest.val", "w");
10080	if (! f)
10081	return 1;
10082	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
10083	{
10084	long int i = longval ();
10085	if (i != ((long int) (sizeof (ac__type_sizeof_))))
10086	return 1;
10087	fprintf (f, "%ld\n", i);
10088	}
10089	else
10090	{
10091	unsigned long int i = ulongval ();
10092	if (i != ((long int) (sizeof (ac__type_sizeof_))))
10093	return 1;
10094	fprintf (f, "%lu\n", i);
10095	}
10096	return ferror (f) \|\| fclose (f) != 0;
10097
10098	;
10099	return 0;
10100	}
10101	_ACEOF
10102	rm -f conftest$ac_exeext
10103	if { (ac_try="$ac_link"
10104	case "(($ac_try" in
10105	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10106	*) ac_try_echo=$ac_try;;
10107	esac
10108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10109	(eval "$ac_link") 2>&5
10110	ac_status=$?
10111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10112	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10113	{ (case "(($ac_try" in
10114	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10115	*) ac_try_echo=$ac_try;;
10116	esac
10117	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10118	(eval "$ac_try") 2>&5
10119	ac_status=$?
10120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121	(exit $ac_status); }; }; then
10122	ac_cv_sizeof_voidp=`cat conftest.val`
10123	else
10124	echo "$as_me: program exited with status $ac_status" >&5
10125	echo "$as_me: failed program was:" >&5
10126	sed 's/^/\| /' conftest.$ac_ext >&5
10127
10128	( exit $ac_status )
10129	if test "$ac_cv_type_voidp" = yes; then
10130	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void*)
10131	See \`config.log' for more details." >&5
10132	echo "$as_me: error: cannot compute sizeof (void*)
10133	See \`config.log' for more details." >&2;}
10134	{ (exit 77); exit 77; }; }
10135	else
10136	ac_cv_sizeof_voidp=0
10137	fi
10138	fi
10139	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10140	fi
10141	rm -f conftest.val
10142	fi
10143	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_voidp" >&5
10144	echo "${ECHO_T}$ac_cv_sizeof_voidp" >&6; }
10145
10146
10147
10148	cat >>confdefs.h <<_ACEOF
10149	@%:@define SIZEOF_VOIDP $ac_cv_sizeof_voidp
10150	_ACEOF
10151
10152
10153
10154	case "$host_os" in
10155	cygwin* \| mingw*)
10156	so_ext=".dll"
10157	DLLDEFINE="-DODE_DLL"
10158	SHARED_LDFLAGS="-shared"
10159	drawstuff="Win32" # if in a Windows enviroment
10160	;;
10161	apple \| darwin) # For Mac OS X
10162	so_ext=".dylib"
10163	DLLDEFINE=""
10164	SHARED_LDFLAGS="-dynamiclib"
10165	drawstuff="OSX"
10166	CC="$CXX"
10167	LINK="$CXXLINK"
10168	;;
10169	*)
10170	drawstuff="X11" # if anything else default to X11
10171	if test x$use_soname = xyes; then
10172	so_ext=".so.$ODE_RELEASE"
10173	else
10174	so_ext=".so"
10175	fi
10176	DLLDEFINE=""
10177	SHARED_LDFLAGS="-shared"
10178	;;
10179	esac
10180	if test x$drawstuff = xWin32; then
10181	WIN32_TRUE=
10182	WIN32_FALSE='#'
10183	else
10184	WIN32_TRUE='#'
10185	WIN32_FALSE=
10186	fi
10187
10188	if test x$drawstuff = xX11; then
10189	X11_TRUE=
10190	X11_FALSE='#'
10191	else
10192	X11_TRUE='#'
10193	X11_FALSE=
10194	fi
10195
10196	if test x$drawstuff = xOSX; then
10197	OSX_TRUE=
10198	OSX_FALSE='#'
10199	else
10200	OSX_TRUE='#'
10201	OSX_FALSE=
10202	fi
10203
10204	{ echo "$as_me:$LINENO: checking which drawstuff lib to build" >&5
10205	echo $ECHO_N "checking which drawstuff lib to build... $ECHO_C" >&6; }
10206	{ echo "$as_me:$LINENO: result: $drawstuff" >&5
10207	echo "${ECHO_T}$drawstuff" >&6; }
10208
10209	{ echo "$as_me:$LINENO: checking for the suffix of shared libraries" >&5
10210	echo $ECHO_N "checking for the suffix of shared libraries... $ECHO_C" >&6; }
10211	{ echo "$as_me:$LINENO: result: $so_ext" >&5
10212	echo "${ECHO_T}$so_ext" >&6; }
10213
10214	cat >>confdefs.h <<_ACEOF
10215	@%:@define SO_EXT "$so_ext"
10216	_ACEOF
10217
10218
10219
10220
10221	if test "X$x_includes" != "XNONE"; then
10222	CFLAGS="$CFLAGS -I$x_includes"
10223	CXXFLAGS="$CXXFLAGS -I$x_includes"
10224	fi
10225	if test "X$x_libraries" != "XNONE"; then
10226	CFLAGS="$CFLAGS -L$x_libraries"
10227	CXXFLAGS="$CXXFLAGS -L$x_libraries"
10228	fi
10229
10230	if test "x$drawstuff" = "xOSX"; then
10231
10232	cat >>confdefs.h <<\_ACEOF
10233	@%:@define HAVE_APPLE_OPENGL_FRAMEWORK 1
10234	_ACEOF
10235
10236	GL_LIBS="-framework OpenGL -framework Carbon -framework AGL"
10237	else
10238
10239
10240
10241	for ac_header in GL/gl.h GL/glu.h GL/glext.h
10242	do
10243	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10244	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10245	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10246	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10247	echo $ECHO_N "(cached) $ECHO_C" >&6
10248	else
10249	cat >conftest.$ac_ext <<_ACEOF
10250	/* confdefs.h. */
10251	_ACEOF
10252	cat confdefs.h >>conftest.$ac_ext
10253	cat >>conftest.$ac_ext <<_ACEOF
10254	/* end confdefs.h. */
10255	#if HAVE_GL_GL_H
10256	#include <GL/gl.h>
10257	#endif
10258	#if HAVE_GL_GLU_H
10259	#include <GL/glu.h>
10260	#endif
10261
10262
10263	@%:@include <$ac_header>
10264	_ACEOF
10265	rm -f conftest.$ac_objext
10266	if { (ac_try="$ac_compile"
10267	case "(($ac_try" in
10268	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10269	*) ac_try_echo=$ac_try;;
10270	esac
10271	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10272	(eval "$ac_compile") 2>conftest.er1
10273	ac_status=$?
10274	grep -v '^ *+' conftest.er1 >conftest.err
10275	rm -f conftest.er1
10276	cat conftest.err >&5
10277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10278	(exit $ac_status); } && {
10279	test -z "$ac_c_werror_flag" \|\|
10280	test ! -s conftest.err
10281	} && test -s conftest.$ac_objext; then
10282	eval "$as_ac_Header=yes"
10283	else
10284	echo "$as_me: failed program was:" >&5
10285	sed 's/^/\| /' conftest.$ac_ext >&5
10286
10287	eval "$as_ac_Header=no"
10288	fi
10289
10290	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10291	fi
10292	ac_res=`eval echo '${'$as_ac_Header'}'`
10293	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10294	echo "${ECHO_T}$ac_res" >&6; }
10295	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10296	cat >>confdefs.h <<_ACEOF
10297	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10298	_ACEOF
10299
10300	fi
10301
10302	done
10303
10304	{ echo "$as_me:$LINENO: checking for main in -lGL" >&5
10305	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6; }
10306	if test "${ac_cv_lib_GL_main+set}" = set; then
10307	echo $ECHO_N "(cached) $ECHO_C" >&6
10308	else
10309	ac_check_lib_save_LIBS=$LIBS
10310	LIBS="-lGL $LIBS"
10311	cat >conftest.$ac_ext <<_ACEOF
10312	/* confdefs.h. */
10313	_ACEOF
10314	cat confdefs.h >>conftest.$ac_ext
10315	cat >>conftest.$ac_ext <<_ACEOF
10316	/* end confdefs.h. */
10317
10318
10319	int
10320	main ()
10321	{
10322	return main ();
10323	;
10324	return 0;
10325	}
10326	_ACEOF
10327	rm -f conftest.$ac_objext conftest$ac_exeext
10328	if { (ac_try="$ac_link"
10329	case "(($ac_try" in
10330	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10331	*) ac_try_echo=$ac_try;;
10332	esac
10333	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10334	(eval "$ac_link") 2>conftest.er1
10335	ac_status=$?
10336	grep -v '^ *+' conftest.er1 >conftest.err
10337	rm -f conftest.er1
10338	cat conftest.err >&5
10339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10340	(exit $ac_status); } && {
10341	test -z "$ac_c_werror_flag" \|\|
10342	test ! -s conftest.err
10343	} && test -s conftest$ac_exeext &&
10344	$as_test_x conftest$ac_exeext; then
10345	ac_cv_lib_GL_main=yes
10346	else
10347	echo "$as_me: failed program was:" >&5
10348	sed 's/^/\| /' conftest.$ac_ext >&5
10349
10350	ac_cv_lib_GL_main=no
10351	fi
10352
10353	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10354	conftest$ac_exeext conftest.$ac_ext
10355	LIBS=$ac_check_lib_save_LIBS
10356	fi
10357	{ echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
10358	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6; }
10359	if test $ac_cv_lib_GL_main = yes; then
10360	GL_LIBS="$GL_LIBS -lGL"
10361	fi
10362
10363	TEMP_LDFLAGS="$LDFLAGS"
10364	LDFLAGS="$LDFLAGS $GL_LIBS"
10365	{ echo "$as_me:$LINENO: checking for main in -lGLU" >&5
10366	echo $ECHO_N "checking for main in -lGLU... $ECHO_C" >&6; }
10367	if test "${ac_cv_lib_GLU_main+set}" = set; then
10368	echo $ECHO_N "(cached) $ECHO_C" >&6
10369	else
10370	ac_check_lib_save_LIBS=$LIBS
10371	LIBS="-lGLU $LIBS"
10372	cat >conftest.$ac_ext <<_ACEOF
10373	/* confdefs.h. */
10374	_ACEOF
10375	cat confdefs.h >>conftest.$ac_ext
10376	cat >>conftest.$ac_ext <<_ACEOF
10377	/* end confdefs.h. */
10378
10379
10380	int
10381	main ()
10382	{
10383	return main ();
10384	;
10385	return 0;
10386	}
10387	_ACEOF
10388	rm -f conftest.$ac_objext conftest$ac_exeext
10389	if { (ac_try="$ac_link"
10390	case "(($ac_try" in
10391	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10392	*) ac_try_echo=$ac_try;;
10393	esac
10394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10395	(eval "$ac_link") 2>conftest.er1
10396	ac_status=$?
10397	grep -v '^ *+' conftest.er1 >conftest.err
10398	rm -f conftest.er1
10399	cat conftest.err >&5
10400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10401	(exit $ac_status); } && {
10402	test -z "$ac_c_werror_flag" \|\|
10403	test ! -s conftest.err
10404	} && test -s conftest$ac_exeext &&
10405	$as_test_x conftest$ac_exeext; then
10406	ac_cv_lib_GLU_main=yes
10407	else
10408	echo "$as_me: failed program was:" >&5
10409	sed 's/^/\| /' conftest.$ac_ext >&5
10410
10411	ac_cv_lib_GLU_main=no
10412	fi
10413
10414	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10415	conftest$ac_exeext conftest.$ac_ext
10416	LIBS=$ac_check_lib_save_LIBS
10417	fi
10418	{ echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_main" >&5
10419	echo "${ECHO_T}$ac_cv_lib_GLU_main" >&6; }
10420	if test $ac_cv_lib_GLU_main = yes; then
10421	GL_LIBS="$GL_LIBS -lGLU"
10422	fi
10423
10424	LDFLAGS="$TEMP_LDFLAGS"
10425	{ echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
10426	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6; }
10427	if test "${ac_cv_lib_opengl32_main+set}" = set; then
10428	echo $ECHO_N "(cached) $ECHO_C" >&6
10429	else
10430	ac_check_lib_save_LIBS=$LIBS
10431	LIBS="-lopengl32 $LIBS"
10432	cat >conftest.$ac_ext <<_ACEOF
10433	/* confdefs.h. */
10434	_ACEOF
10435	cat confdefs.h >>conftest.$ac_ext
10436	cat >>conftest.$ac_ext <<_ACEOF
10437	/* end confdefs.h. */
10438
10439
10440	int
10441	main ()
10442	{
10443	return main ();
10444	;
10445	return 0;
10446	}
10447	_ACEOF
10448	rm -f conftest.$ac_objext conftest$ac_exeext
10449	if { (ac_try="$ac_link"
10450	case "(($ac_try" in
10451	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10452	*) ac_try_echo=$ac_try;;
10453	esac
10454	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10455	(eval "$ac_link") 2>conftest.er1
10456	ac_status=$?
10457	grep -v '^ *+' conftest.er1 >conftest.err
10458	rm -f conftest.er1
10459	cat conftest.err >&5
10460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10461	(exit $ac_status); } && {
10462	test -z "$ac_c_werror_flag" \|\|
10463	test ! -s conftest.err
10464	} && test -s conftest$ac_exeext &&
10465	$as_test_x conftest$ac_exeext; then
10466	ac_cv_lib_opengl32_main=yes
10467	else
10468	echo "$as_me: failed program was:" >&5
10469	sed 's/^/\| /' conftest.$ac_ext >&5
10470
10471	ac_cv_lib_opengl32_main=no
10472	fi
10473
10474	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10475	conftest$ac_exeext conftest.$ac_ext
10476	LIBS=$ac_check_lib_save_LIBS
10477	fi
10478	{ echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
10479	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6; }
10480	if test $ac_cv_lib_opengl32_main = yes; then
10481	GL_LIBS="$GL_LIBS -lopengl32"
10482	fi
10483
10484	{ echo "$as_me:$LINENO: checking for main in -lglu32" >&5
10485	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6; }
10486	if test "${ac_cv_lib_glu32_main+set}" = set; then
10487	echo $ECHO_N "(cached) $ECHO_C" >&6
10488	else
10489	ac_check_lib_save_LIBS=$LIBS
10490	LIBS="-lglu32 $LIBS"
10491	cat >conftest.$ac_ext <<_ACEOF
10492	/* confdefs.h. */
10493	_ACEOF
10494	cat confdefs.h >>conftest.$ac_ext
10495	cat >>conftest.$ac_ext <<_ACEOF
10496	/* end confdefs.h. */
10497
10498
10499	int
10500	main ()
10501	{
10502	return main ();
10503	;
10504	return 0;
10505	}
10506	_ACEOF
10507	rm -f conftest.$ac_objext conftest$ac_exeext
10508	if { (ac_try="$ac_link"
10509	case "(($ac_try" in
10510	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10511	*) ac_try_echo=$ac_try;;
10512	esac
10513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10514	(eval "$ac_link") 2>conftest.er1
10515	ac_status=$?
10516	grep -v '^ *+' conftest.er1 >conftest.err
10517	rm -f conftest.er1
10518	cat conftest.err >&5
10519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10520	(exit $ac_status); } && {
10521	test -z "$ac_c_werror_flag" \|\|
10522	test ! -s conftest.err
10523	} && test -s conftest$ac_exeext &&
10524	$as_test_x conftest$ac_exeext; then
10525	ac_cv_lib_glu32_main=yes
10526	else
10527	echo "$as_me: failed program was:" >&5
10528	sed 's/^/\| /' conftest.$ac_ext >&5
10529
10530	ac_cv_lib_glu32_main=no
10531	fi
10532
10533	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10534	conftest$ac_exeext conftest.$ac_ext
10535	LIBS=$ac_check_lib_save_LIBS
10536	fi
10537	{ echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
10538	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6; }
10539	if test $ac_cv_lib_glu32_main = yes; then
10540	GL_LIBS="$GL_LIBS -lglu32"
10541	fi
10542
10543	{ echo "$as_me:$LINENO: checking for main in -lXmu" >&5
10544	echo $ECHO_N "checking for main in -lXmu... $ECHO_C" >&6; }
10545	if test "${ac_cv_lib_Xmu_main+set}" = set; then
10546	echo $ECHO_N "(cached) $ECHO_C" >&6
10547	else
10548	ac_check_lib_save_LIBS=$LIBS
10549	LIBS="-lXmu $LIBS"
10550	cat >conftest.$ac_ext <<_ACEOF
10551	/* confdefs.h. */
10552	_ACEOF
10553	cat confdefs.h >>conftest.$ac_ext
10554	cat >>conftest.$ac_ext <<_ACEOF
10555	/* end confdefs.h. */
10556
10557
10558	int
10559	main ()
10560	{
10561	return main ();
10562	;
10563	return 0;
10564	}
10565	_ACEOF
10566	rm -f conftest.$ac_objext conftest$ac_exeext
10567	if { (ac_try="$ac_link"
10568	case "(($ac_try" in
10569	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10570	*) ac_try_echo=$ac_try;;
10571	esac
10572	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10573	(eval "$ac_link") 2>conftest.er1
10574	ac_status=$?
10575	grep -v '^ *+' conftest.er1 >conftest.err
10576	rm -f conftest.er1
10577	cat conftest.err >&5
10578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10579	(exit $ac_status); } && {
10580	test -z "$ac_c_werror_flag" \|\|
10581	test ! -s conftest.err
10582	} && test -s conftest$ac_exeext &&
10583	$as_test_x conftest$ac_exeext; then
10584	ac_cv_lib_Xmu_main=yes
10585	else
10586	echo "$as_me: failed program was:" >&5
10587	sed 's/^/\| /' conftest.$ac_ext >&5
10588
10589	ac_cv_lib_Xmu_main=no
10590	fi
10591
10592	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10593	conftest$ac_exeext conftest.$ac_ext
10594	LIBS=$ac_check_lib_save_LIBS
10595	fi
10596	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_main" >&5
10597	echo "${ECHO_T}$ac_cv_lib_Xmu_main" >&6; }
10598	if test $ac_cv_lib_Xmu_main = yes; then
10599	GL_LIBS="$GL_LIBS -lXmu"
10600	fi
10601
10602	{ echo "$as_me:$LINENO: checking for main in -lXi" >&5
10603	echo $ECHO_N "checking for main in -lXi... $ECHO_C" >&6; }
10604	if test "${ac_cv_lib_Xi_main+set}" = set; then
10605	echo $ECHO_N "(cached) $ECHO_C" >&6
10606	else
10607	ac_check_lib_save_LIBS=$LIBS
10608	LIBS="-lXi $LIBS"
10609	cat >conftest.$ac_ext <<_ACEOF
10610	/* confdefs.h. */
10611	_ACEOF
10612	cat confdefs.h >>conftest.$ac_ext
10613	cat >>conftest.$ac_ext <<_ACEOF
10614	/* end confdefs.h. */
10615
10616
10617	int
10618	main ()
10619	{
10620	return main ();
10621	;
10622	return 0;
10623	}
10624	_ACEOF
10625	rm -f conftest.$ac_objext conftest$ac_exeext
10626	if { (ac_try="$ac_link"
10627	case "(($ac_try" in
10628	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10629	*) ac_try_echo=$ac_try;;
10630	esac
10631	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10632	(eval "$ac_link") 2>conftest.er1
10633	ac_status=$?
10634	grep -v '^ *+' conftest.er1 >conftest.err
10635	rm -f conftest.er1
10636	cat conftest.err >&5
10637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10638	(exit $ac_status); } && {
10639	test -z "$ac_c_werror_flag" \|\|
10640	test ! -s conftest.err
10641	} && test -s conftest$ac_exeext &&
10642	$as_test_x conftest$ac_exeext; then
10643	ac_cv_lib_Xi_main=yes
10644	else
10645	echo "$as_me: failed program was:" >&5
10646	sed 's/^/\| /' conftest.$ac_ext >&5
10647
10648	ac_cv_lib_Xi_main=no
10649	fi
10650
10651	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10652	conftest$ac_exeext conftest.$ac_ext
10653	LIBS=$ac_check_lib_save_LIBS
10654	fi
10655	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xi_main" >&5
10656	echo "${ECHO_T}$ac_cv_lib_Xi_main" >&6; }
10657	if test $ac_cv_lib_Xi_main = yes; then
10658	GL_LIBS="$GL_LIBS -lXi"
10659	fi
10660
10661	{ echo "$as_me:$LINENO: checking for main in -lX" >&5
10662	echo $ECHO_N "checking for main in -lX... $ECHO_C" >&6; }
10663	if test "${ac_cv_lib_X_main+set}" = set; then
10664	echo $ECHO_N "(cached) $ECHO_C" >&6
10665	else
10666	ac_check_lib_save_LIBS=$LIBS
10667	LIBS="-lX $LIBS"
10668	cat >conftest.$ac_ext <<_ACEOF
10669	/* confdefs.h. */
10670	_ACEOF
10671	cat confdefs.h >>conftest.$ac_ext
10672	cat >>conftest.$ac_ext <<_ACEOF
10673	/* end confdefs.h. */
10674
10675
10676	int
10677	main ()
10678	{
10679	return main ();
10680	;
10681	return 0;
10682	}
10683	_ACEOF
10684	rm -f conftest.$ac_objext conftest$ac_exeext
10685	if { (ac_try="$ac_link"
10686	case "(($ac_try" in
10687	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10688	*) ac_try_echo=$ac_try;;
10689	esac
10690	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10691	(eval "$ac_link") 2>conftest.er1
10692	ac_status=$?
10693	grep -v '^ *+' conftest.er1 >conftest.err
10694	rm -f conftest.er1
10695	cat conftest.err >&5
10696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10697	(exit $ac_status); } && {
10698	test -z "$ac_c_werror_flag" \|\|
10699	test ! -s conftest.err
10700	} && test -s conftest$ac_exeext &&
10701	$as_test_x conftest$ac_exeext; then
10702	ac_cv_lib_X_main=yes
10703	else
10704	echo "$as_me: failed program was:" >&5
10705	sed 's/^/\| /' conftest.$ac_ext >&5
10706
10707	ac_cv_lib_X_main=no
10708	fi
10709
10710	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10711	conftest$ac_exeext conftest.$ac_ext
10712	LIBS=$ac_check_lib_save_LIBS
10713	fi
10714	{ echo "$as_me:$LINENO: result: $ac_cv_lib_X_main" >&5
10715	echo "${ECHO_T}$ac_cv_lib_X_main" >&6; }
10716	if test $ac_cv_lib_X_main = yes; then
10717	GL_LIBS="$GL_LIBS -lX"
10718	fi
10719
10720	{ echo "$as_me:$LINENO: checking for main in -lX11" >&5
10721	echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6; }
10722	if test "${ac_cv_lib_X11_main+set}" = set; then
10723	echo $ECHO_N "(cached) $ECHO_C" >&6
10724	else
10725	ac_check_lib_save_LIBS=$LIBS
10726	LIBS="-lX11 $LIBS"
10727	cat >conftest.$ac_ext <<_ACEOF
10728	/* confdefs.h. */
10729	_ACEOF
10730	cat confdefs.h >>conftest.$ac_ext
10731	cat >>conftest.$ac_ext <<_ACEOF
10732	/* end confdefs.h. */
10733
10734
10735	int
10736	main ()
10737	{
10738	return main ();
10739	;
10740	return 0;
10741	}
10742	_ACEOF
10743	rm -f conftest.$ac_objext conftest$ac_exeext
10744	if { (ac_try="$ac_link"
10745	case "(($ac_try" in
10746	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10747	*) ac_try_echo=$ac_try;;
10748	esac
10749	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10750	(eval "$ac_link") 2>conftest.er1
10751	ac_status=$?
10752	grep -v '^ *+' conftest.er1 >conftest.err
10753	rm -f conftest.er1
10754	cat conftest.err >&5
10755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10756	(exit $ac_status); } && {
10757	test -z "$ac_c_werror_flag" \|\|
10758	test ! -s conftest.err
10759	} && test -s conftest$ac_exeext &&
10760	$as_test_x conftest$ac_exeext; then
10761	ac_cv_lib_X11_main=yes
10762	else
10763	echo "$as_me: failed program was:" >&5
10764	sed 's/^/\| /' conftest.$ac_ext >&5
10765
10766	ac_cv_lib_X11_main=no
10767	fi
10768
10769	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10770	conftest$ac_exeext conftest.$ac_ext
10771	LIBS=$ac_check_lib_save_LIBS
10772	fi
10773	{ echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
10774	echo "${ECHO_T}$ac_cv_lib_X11_main" >&6; }
10775	if test $ac_cv_lib_X11_main = yes; then
10776	GL_LIBS="$GL_LIBS -lX11"
10777	fi
10778
10779	fi
10780
10781
10782	{ echo "$as_me:$LINENO: checking for main in -lcomctl32" >&5
10783	echo $ECHO_N "checking for main in -lcomctl32... $ECHO_C" >&6; }
10784	if test "${ac_cv_lib_comctl32_main+set}" = set; then
10785	echo $ECHO_N "(cached) $ECHO_C" >&6
10786	else
10787	ac_check_lib_save_LIBS=$LIBS
10788	LIBS="-lcomctl32 $LIBS"
10789	cat >conftest.$ac_ext <<_ACEOF
10790	/* confdefs.h. */
10791	_ACEOF
10792	cat confdefs.h >>conftest.$ac_ext
10793	cat >>conftest.$ac_ext <<_ACEOF
10794	/* end confdefs.h. */
10795
10796
10797	int
10798	main ()
10799	{
10800	return main ();
10801	;
10802	return 0;
10803	}
10804	_ACEOF
10805	rm -f conftest.$ac_objext conftest$ac_exeext
10806	if { (ac_try="$ac_link"
10807	case "(($ac_try" in
10808	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10809	*) ac_try_echo=$ac_try;;
10810	esac
10811	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10812	(eval "$ac_link") 2>conftest.er1
10813	ac_status=$?
10814	grep -v '^ *+' conftest.er1 >conftest.err
10815	rm -f conftest.er1
10816	cat conftest.err >&5
10817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10818	(exit $ac_status); } && {
10819	test -z "$ac_c_werror_flag" \|\|
10820	test ! -s conftest.err
10821	} && test -s conftest$ac_exeext &&
10822	$as_test_x conftest$ac_exeext; then
10823	ac_cv_lib_comctl32_main=yes
10824	else
10825	echo "$as_me: failed program was:" >&5
10826	sed 's/^/\| /' conftest.$ac_ext >&5
10827
10828	ac_cv_lib_comctl32_main=no
10829	fi
10830
10831	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10832	conftest$ac_exeext conftest.$ac_ext
10833	LIBS=$ac_check_lib_save_LIBS
10834	fi
10835	{ echo "$as_me:$LINENO: result: $ac_cv_lib_comctl32_main" >&5
10836	echo "${ECHO_T}$ac_cv_lib_comctl32_main" >&6; }
10837	if test $ac_cv_lib_comctl32_main = yes; then
10838	LIBS="$LIBS -lcomctl32"
10839	fi
10840
10841	{ echo "$as_me:$LINENO: checking for main in -lkernel32" >&5
10842	echo $ECHO_N "checking for main in -lkernel32... $ECHO_C" >&6; }
10843	if test "${ac_cv_lib_kernel32_main+set}" = set; then
10844	echo $ECHO_N "(cached) $ECHO_C" >&6
10845	else
10846	ac_check_lib_save_LIBS=$LIBS
10847	LIBS="-lkernel32 $LIBS"
10848	cat >conftest.$ac_ext <<_ACEOF
10849	/* confdefs.h. */
10850	_ACEOF
10851	cat confdefs.h >>conftest.$ac_ext
10852	cat >>conftest.$ac_ext <<_ACEOF
10853	/* end confdefs.h. */
10854
10855
10856	int
10857	main ()
10858	{
10859	return main ();
10860	;
10861	return 0;
10862	}
10863	_ACEOF
10864	rm -f conftest.$ac_objext conftest$ac_exeext
10865	if { (ac_try="$ac_link"
10866	case "(($ac_try" in
10867	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10868	*) ac_try_echo=$ac_try;;
10869	esac
10870	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10871	(eval "$ac_link") 2>conftest.er1
10872	ac_status=$?
10873	grep -v '^ *+' conftest.er1 >conftest.err
10874	rm -f conftest.er1
10875	cat conftest.err >&5
10876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10877	(exit $ac_status); } && {
10878	test -z "$ac_c_werror_flag" \|\|
10879	test ! -s conftest.err
10880	} && test -s conftest$ac_exeext &&
10881	$as_test_x conftest$ac_exeext; then
10882	ac_cv_lib_kernel32_main=yes
10883	else
10884	echo "$as_me: failed program was:" >&5
10885	sed 's/^/\| /' conftest.$ac_ext >&5
10886
10887	ac_cv_lib_kernel32_main=no
10888	fi
10889
10890	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10891	conftest$ac_exeext conftest.$ac_ext
10892	LIBS=$ac_check_lib_save_LIBS
10893	fi
10894	{ echo "$as_me:$LINENO: result: $ac_cv_lib_kernel32_main" >&5
10895	echo "${ECHO_T}$ac_cv_lib_kernel32_main" >&6; }
10896	if test $ac_cv_lib_kernel32_main = yes; then
10897	LIBS="$LIBS -lkernel32"
10898	fi
10899
10900	{ echo "$as_me:$LINENO: checking for main in -luser32" >&5
10901	echo $ECHO_N "checking for main in -luser32... $ECHO_C" >&6; }
10902	if test "${ac_cv_lib_user32_main+set}" = set; then
10903	echo $ECHO_N "(cached) $ECHO_C" >&6
10904	else
10905	ac_check_lib_save_LIBS=$LIBS
10906	LIBS="-luser32 $LIBS"
10907	cat >conftest.$ac_ext <<_ACEOF
10908	/* confdefs.h. */
10909	_ACEOF
10910	cat confdefs.h >>conftest.$ac_ext
10911	cat >>conftest.$ac_ext <<_ACEOF
10912	/* end confdefs.h. */
10913
10914
10915	int
10916	main ()
10917	{
10918	return main ();
10919	;
10920	return 0;
10921	}
10922	_ACEOF
10923	rm -f conftest.$ac_objext conftest$ac_exeext
10924	if { (ac_try="$ac_link"
10925	case "(($ac_try" in
10926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10927	*) ac_try_echo=$ac_try;;
10928	esac
10929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10930	(eval "$ac_link") 2>conftest.er1
10931	ac_status=$?
10932	grep -v '^ *+' conftest.er1 >conftest.err
10933	rm -f conftest.er1
10934	cat conftest.err >&5
10935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10936	(exit $ac_status); } && {
10937	test -z "$ac_c_werror_flag" \|\|
10938	test ! -s conftest.err
10939	} && test -s conftest$ac_exeext &&
10940	$as_test_x conftest$ac_exeext; then
10941	ac_cv_lib_user32_main=yes
10942	else
10943	echo "$as_me: failed program was:" >&5
10944	sed 's/^/\| /' conftest.$ac_ext >&5
10945
10946	ac_cv_lib_user32_main=no
10947	fi
10948
10949	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10950	conftest$ac_exeext conftest.$ac_ext
10951	LIBS=$ac_check_lib_save_LIBS
10952	fi
10953	{ echo "$as_me:$LINENO: result: $ac_cv_lib_user32_main" >&5
10954	echo "${ECHO_T}$ac_cv_lib_user32_main" >&6; }
10955	if test $ac_cv_lib_user32_main = yes; then
10956	LIBS="$LIBS -luser32"
10957	fi
10958
10959	{ echo "$as_me:$LINENO: checking for main in -lgdi32" >&5
10960	echo $ECHO_N "checking for main in -lgdi32... $ECHO_C" >&6; }
10961	if test "${ac_cv_lib_gdi32_main+set}" = set; then
10962	echo $ECHO_N "(cached) $ECHO_C" >&6
10963	else
10964	ac_check_lib_save_LIBS=$LIBS
10965	LIBS="-lgdi32 $LIBS"
10966	cat >conftest.$ac_ext <<_ACEOF
10967	/* confdefs.h. */
10968	_ACEOF
10969	cat confdefs.h >>conftest.$ac_ext
10970	cat >>conftest.$ac_ext <<_ACEOF
10971	/* end confdefs.h. */
10972
10973
10974	int
10975	main ()
10976	{
10977	return main ();
10978	;
10979	return 0;
10980	}
10981	_ACEOF
10982	rm -f conftest.$ac_objext conftest$ac_exeext
10983	if { (ac_try="$ac_link"
10984	case "(($ac_try" in
10985	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10986	*) ac_try_echo=$ac_try;;
10987	esac
10988	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10989	(eval "$ac_link") 2>conftest.er1
10990	ac_status=$?
10991	grep -v '^ *+' conftest.er1 >conftest.err
10992	rm -f conftest.er1
10993	cat conftest.err >&5
10994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10995	(exit $ac_status); } && {
10996	test -z "$ac_c_werror_flag" \|\|
10997	test ! -s conftest.err
10998	} && test -s conftest$ac_exeext &&
10999	$as_test_x conftest$ac_exeext; then
11000	ac_cv_lib_gdi32_main=yes
11001	else
11002	echo "$as_me: failed program was:" >&5
11003	sed 's/^/\| /' conftest.$ac_ext >&5
11004
11005	ac_cv_lib_gdi32_main=no
11006	fi
11007
11008	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11009	conftest$ac_exeext conftest.$ac_ext
11010	LIBS=$ac_check_lib_save_LIBS
11011	fi
11012	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gdi32_main" >&5
11013	echo "${ECHO_T}$ac_cv_lib_gdi32_main" >&6; }
11014	if test $ac_cv_lib_gdi32_main = yes; then
11015	LIBS="$LIBS -lgdi32"
11016	fi
11017
11018	{ echo "$as_me:$LINENO: checking for main in -lwinmm" >&5
11019	echo $ECHO_N "checking for main in -lwinmm... $ECHO_C" >&6; }
11020	if test "${ac_cv_lib_winmm_main+set}" = set; then
11021	echo $ECHO_N "(cached) $ECHO_C" >&6
11022	else
11023	ac_check_lib_save_LIBS=$LIBS
11024	LIBS="-lwinmm $LIBS"
11025	cat >conftest.$ac_ext <<_ACEOF
11026	/* confdefs.h. */
11027	_ACEOF
11028	cat confdefs.h >>conftest.$ac_ext
11029	cat >>conftest.$ac_ext <<_ACEOF
11030	/* end confdefs.h. */
11031
11032
11033	int
11034	main ()
11035	{
11036	return main ();
11037	;
11038	return 0;
11039	}
11040	_ACEOF
11041	rm -f conftest.$ac_objext conftest$ac_exeext
11042	if { (ac_try="$ac_link"
11043	case "(($ac_try" in
11044	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11045	*) ac_try_echo=$ac_try;;
11046	esac
11047	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11048	(eval "$ac_link") 2>conftest.er1
11049	ac_status=$?
11050	grep -v '^ *+' conftest.er1 >conftest.err
11051	rm -f conftest.er1
11052	cat conftest.err >&5
11053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11054	(exit $ac_status); } && {
11055	test -z "$ac_c_werror_flag" \|\|
11056	test ! -s conftest.err
11057	} && test -s conftest$ac_exeext &&
11058	$as_test_x conftest$ac_exeext; then
11059	ac_cv_lib_winmm_main=yes
11060	else
11061	echo "$as_me: failed program was:" >&5
11062	sed 's/^/\| /' conftest.$ac_ext >&5
11063
11064	ac_cv_lib_winmm_main=no
11065	fi
11066
11067	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11068	conftest$ac_exeext conftest.$ac_ext
11069	LIBS=$ac_check_lib_save_LIBS
11070	fi
11071	{ echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_main" >&5
11072	echo "${ECHO_T}$ac_cv_lib_winmm_main" >&6; }
11073	if test $ac_cv_lib_winmm_main = yes; then
11074	LIBS="$LIBS -lwinmm"
11075	fi
11076
11077
11078	{ echo "$as_me:$LINENO: checking for main in -lstdc++" >&5
11079	echo $ECHO_N "checking for main in -lstdc++... $ECHO_C" >&6; }
11080	if test "${ac_cv_lib_stdcpp_main+set}" = set; then
11081	echo $ECHO_N "(cached) $ECHO_C" >&6
11082	else
11083	ac_check_lib_save_LIBS=$LIBS
11084	LIBS="-lstdc++ $LIBS"
11085	cat >conftest.$ac_ext <<_ACEOF
11086	/* confdefs.h. */
11087	_ACEOF
11088	cat confdefs.h >>conftest.$ac_ext
11089	cat >>conftest.$ac_ext <<_ACEOF
11090	/* end confdefs.h. */
11091
11092
11093	int
11094	main ()
11095	{
11096	return main ();
11097	;
11098	return 0;
11099	}
11100	_ACEOF
11101	rm -f conftest.$ac_objext conftest$ac_exeext
11102	if { (ac_try="$ac_link"
11103	case "(($ac_try" in
11104	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11105	*) ac_try_echo=$ac_try;;
11106	esac
11107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11108	(eval "$ac_link") 2>conftest.er1
11109	ac_status=$?
11110	grep -v '^ *+' conftest.er1 >conftest.err
11111	rm -f conftest.er1
11112	cat conftest.err >&5
11113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11114	(exit $ac_status); } && {
11115	test -z "$ac_c_werror_flag" \|\|
11116	test ! -s conftest.err
11117	} && test -s conftest$ac_exeext &&
11118	$as_test_x conftest$ac_exeext; then
11119	ac_cv_lib_stdcpp_main=yes
11120	else
11121	echo "$as_me: failed program was:" >&5
11122	sed 's/^/\| /' conftest.$ac_ext >&5
11123
11124	ac_cv_lib_stdcpp_main=no
11125	fi
11126
11127	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11128	conftest$ac_exeext conftest.$ac_ext
11129	LIBS=$ac_check_lib_save_LIBS
11130	fi
11131	{ echo "$as_me:$LINENO: result: $ac_cv_lib_stdcpp_main" >&5
11132	echo "${ECHO_T}$ac_cv_lib_stdcpp_main" >&6; }
11133	if test $ac_cv_lib_stdcpp_main = yes; then
11134	LIBS="$LIBS -lstdc++"
11135	fi
11136
11137	{ echo "$as_me:$LINENO: checking for main in -lm" >&5
11138	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6; }
11139	if test "${ac_cv_lib_m_main+set}" = set; then
11140	echo $ECHO_N "(cached) $ECHO_C" >&6
11141	else
11142	ac_check_lib_save_LIBS=$LIBS
11143	LIBS="-lm $LIBS"
11144	cat >conftest.$ac_ext <<_ACEOF
11145	/* confdefs.h. */
11146	_ACEOF
11147	cat confdefs.h >>conftest.$ac_ext
11148	cat >>conftest.$ac_ext <<_ACEOF
11149	/* end confdefs.h. */
11150
11151
11152	int
11153	main ()
11154	{
11155	return main ();
11156	;
11157	return 0;
11158	}
11159	_ACEOF
11160	rm -f conftest.$ac_objext conftest$ac_exeext
11161	if { (ac_try="$ac_link"
11162	case "(($ac_try" in
11163	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11164	*) ac_try_echo=$ac_try;;
11165	esac
11166	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11167	(eval "$ac_link") 2>conftest.er1
11168	ac_status=$?
11169	grep -v '^ *+' conftest.er1 >conftest.err
11170	rm -f conftest.er1
11171	cat conftest.err >&5
11172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11173	(exit $ac_status); } && {
11174	test -z "$ac_c_werror_flag" \|\|
11175	test ! -s conftest.err
11176	} && test -s conftest$ac_exeext &&
11177	$as_test_x conftest$ac_exeext; then
11178	ac_cv_lib_m_main=yes
11179	else
11180	echo "$as_me: failed program was:" >&5
11181	sed 's/^/\| /' conftest.$ac_ext >&5
11182
11183	ac_cv_lib_m_main=no
11184	fi
11185
11186	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11187	conftest$ac_exeext conftest.$ac_ext
11188	LIBS=$ac_check_lib_save_LIBS
11189	fi
11190	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
11191	echo "${ECHO_T}$ac_cv_lib_m_main" >&6; }
11192	if test $ac_cv_lib_m_main = yes; then
11193	LIBS="$LIBS -lm"
11194	fi
11195
11196	{ echo "$as_me:$LINENO: checking for main in -lpthread" >&5
11197	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6; }
11198	if test "${ac_cv_lib_pthread_main+set}" = set; then
11199	echo $ECHO_N "(cached) $ECHO_C" >&6
11200	else
11201	ac_check_lib_save_LIBS=$LIBS
11202	LIBS="-lpthread $LIBS"
11203	cat >conftest.$ac_ext <<_ACEOF
11204	/* confdefs.h. */
11205	_ACEOF
11206	cat confdefs.h >>conftest.$ac_ext
11207	cat >>conftest.$ac_ext <<_ACEOF
11208	/* end confdefs.h. */
11209
11210
11211	int
11212	main ()
11213	{
11214	return main ();
11215	;
11216	return 0;
11217	}
11218	_ACEOF
11219	rm -f conftest.$ac_objext conftest$ac_exeext
11220	if { (ac_try="$ac_link"
11221	case "(($ac_try" in
11222	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11223	*) ac_try_echo=$ac_try;;
11224	esac
11225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11226	(eval "$ac_link") 2>conftest.er1
11227	ac_status=$?
11228	grep -v '^ *+' conftest.er1 >conftest.err
11229	rm -f conftest.er1
11230	cat conftest.err >&5
11231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11232	(exit $ac_status); } && {
11233	test -z "$ac_c_werror_flag" \|\|
11234	test ! -s conftest.err
11235	} && test -s conftest$ac_exeext &&
11236	$as_test_x conftest$ac_exeext; then
11237	ac_cv_lib_pthread_main=yes
11238	else
11239	echo "$as_me: failed program was:" >&5
11240	sed 's/^/\| /' conftest.$ac_ext >&5
11241
11242	ac_cv_lib_pthread_main=no
11243	fi
11244
11245	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11246	conftest$ac_exeext conftest.$ac_ext
11247	LIBS=$ac_check_lib_save_LIBS
11248	fi
11249	{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
11250	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6; }
11251	if test $ac_cv_lib_pthread_main = yes; then
11252	LIBS="$LIBS -lpthread"
11253	fi
11254
11255
11256
11257	TOPDIR=`cd $srcdir;pwd`
11258
11259
11260	{ echo "$as_me:$LINENO: checking for gprof" >&5
11261	echo $ECHO_N "checking for gprof... $ECHO_C" >&6; }
11262	# Check whether --enable-gprof was given.
11263	if test "${enable_gprof+set}" = set; then
11264	enableval=$enable_gprof; gprof=$enableval
11265	else
11266	gprof=no
11267	fi
11268
11269	if test "$gprof" != no
11270	then
11271	CFLAGS="-pg $CFLAGS"
11272	CPPFLAGS="-pg $CPPFLAGS"
11273	CXXFLAGS="-pg $CXXFLAGS"
11274	{ echo "$as_me:$LINENO: checking for main in -lgmon" >&5
11275	echo $ECHO_N "checking for main in -lgmon... $ECHO_C" >&6; }
11276	if test "${ac_cv_lib_gmon_main+set}" = set; then
11277	echo $ECHO_N "(cached) $ECHO_C" >&6
11278	else
11279	ac_check_lib_save_LIBS=$LIBS
11280	LIBS="-lgmon $LIBS"
11281	cat >conftest.$ac_ext <<_ACEOF
11282	/* confdefs.h. */
11283	_ACEOF
11284	cat confdefs.h >>conftest.$ac_ext
11285	cat >>conftest.$ac_ext <<_ACEOF
11286	/* end confdefs.h. */
11287
11288
11289	int
11290	main ()
11291	{
11292	return main ();
11293	;
11294	return 0;
11295	}
11296	_ACEOF
11297	rm -f conftest.$ac_objext conftest$ac_exeext
11298	if { (ac_try="$ac_link"
11299	case "(($ac_try" in
11300	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11301	*) ac_try_echo=$ac_try;;
11302	esac
11303	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11304	(eval "$ac_link") 2>conftest.er1
11305	ac_status=$?
11306	grep -v '^ *+' conftest.er1 >conftest.err
11307	rm -f conftest.er1
11308	cat conftest.err >&5
11309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11310	(exit $ac_status); } && {
11311	test -z "$ac_c_werror_flag" \|\|
11312	test ! -s conftest.err
11313	} && test -s conftest$ac_exeext &&
11314	$as_test_x conftest$ac_exeext; then
11315	ac_cv_lib_gmon_main=yes
11316	else
11317	echo "$as_me: failed program was:" >&5
11318	sed 's/^/\| /' conftest.$ac_ext >&5
11319
11320	ac_cv_lib_gmon_main=no
11321	fi
11322
11323	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11324	conftest$ac_exeext conftest.$ac_ext
11325	LIBS=$ac_check_lib_save_LIBS
11326	fi
11327	{ echo "$as_me:$LINENO: result: $ac_cv_lib_gmon_main" >&5
11328	echo "${ECHO_T}$ac_cv_lib_gmon_main" >&6; }
11329	if test $ac_cv_lib_gmon_main = yes; then
11330	LIBS="$LIBS -lgmon"
11331	fi
11332
11333	{ echo "$as_me:$LINENO: result: enabled" >&5
11334	echo "${ECHO_T}enabled" >&6; }
11335	else
11336	{ echo "$as_me:$LINENO: result: no" >&5
11337	echo "${ECHO_T}no" >&6; }
11338	fi
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362	for ac_func in floor memmove memset select sqrt sqrtf sinf cosf fabsf atan2f fmodf copysignf copysign snprintf vsnprintf gettimeofday isnan isnanf _isnan _isnanf __isnan __isnanf
11363	do
11364	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
11365	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11366	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11367	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11368	echo $ECHO_N "(cached) $ECHO_C" >&6
11369	else
11370	cat >conftest.$ac_ext <<_ACEOF
11371	/* confdefs.h. */
11372	_ACEOF
11373	cat confdefs.h >>conftest.$ac_ext
11374	cat >>conftest.$ac_ext <<_ACEOF
11375	/* end confdefs.h. */
11376	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11377	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11378	#define $ac_func innocuous_$ac_func
11379
11380	/* System header to define __stub macros and hopefully few prototypes,
11381	which can conflict with char $ac_func (); below.
11382	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11383	<limits.h> exists even on freestanding compilers. */
11384
11385	#ifdef __STDC__
11386	# include <limits.h>
11387	#else
11388	# include <assert.h>
11389	#endif
11390
11391	#undef $ac_func
11392
11393	/* Override any GCC internal prototype to avoid an error.
11394	Use char because int might match the return type of a GCC
11395	builtin and then its argument prototype would still apply. */
11396	#ifdef __cplusplus
11397	extern "C"
11398	#endif
11399	char $ac_func ();
11400	/* The GNU C library defines this for functions which it implements
11401	to always fail with ENOSYS. Some functions are actually named
11402	something starting with __ and the normal name is an alias. */
11403	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
11404	choke me
11405	#endif
11406
11407	int
11408	main ()
11409	{
11410	return $ac_func ();
11411	;
11412	return 0;
11413	}
11414	_ACEOF
11415	rm -f conftest.$ac_objext conftest$ac_exeext
11416	if { (ac_try="$ac_link"
11417	case "(($ac_try" in
11418	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11419	*) ac_try_echo=$ac_try;;
11420	esac
11421	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11422	(eval "$ac_link") 2>conftest.er1
11423	ac_status=$?
11424	grep -v '^ *+' conftest.er1 >conftest.err
11425	rm -f conftest.er1
11426	cat conftest.err >&5
11427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11428	(exit $ac_status); } && {
11429	test -z "$ac_c_werror_flag" \|\|
11430	test ! -s conftest.err
11431	} && test -s conftest$ac_exeext &&
11432	$as_test_x conftest$ac_exeext; then
11433	eval "$as_ac_var=yes"
11434	else
11435	echo "$as_me: failed program was:" >&5
11436	sed 's/^/\| /' conftest.$ac_ext >&5
11437
11438	eval "$as_ac_var=no"
11439	fi
11440
11441	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11442	conftest$ac_exeext conftest.$ac_ext
11443	fi
11444	ac_res=`eval echo '${'$as_ac_var'}'`
11445	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11446	echo "${ECHO_T}$ac_res" >&6; }
11447	if test `eval echo '${'$as_ac_var'}'` = yes; then
11448	cat >>confdefs.h <<_ACEOF
11449	@%:@define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
11450	_ACEOF
11451
11452	fi
11453	done
11454
11455	if test "$build_os" == "$target_os"
11456	then
11457	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11458	# for constant arguments. Useless!
11459	{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
11460	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
11461	if test "${ac_cv_working_alloca_h+set}" = set; then
11462	echo $ECHO_N "(cached) $ECHO_C" >&6
11463	else
11464	cat >conftest.$ac_ext <<_ACEOF
11465	/* confdefs.h. */
11466	_ACEOF
11467	cat confdefs.h >>conftest.$ac_ext
11468	cat >>conftest.$ac_ext <<_ACEOF
11469	/* end confdefs.h. */
11470	@%:@include <alloca.h>
11471	int
11472	main ()
11473	{
11474	char p = (char ) alloca (2 * sizeof (int));
11475	if (p) return 0;
11476	;
11477	return 0;
11478	}
11479	_ACEOF
11480	rm -f conftest.$ac_objext conftest$ac_exeext
11481	if { (ac_try="$ac_link"
11482	case "(($ac_try" in
11483	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11484	*) ac_try_echo=$ac_try;;
11485	esac
11486	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11487	(eval "$ac_link") 2>conftest.er1
11488	ac_status=$?
11489	grep -v '^ *+' conftest.er1 >conftest.err
11490	rm -f conftest.er1
11491	cat conftest.err >&5
11492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11493	(exit $ac_status); } && {
11494	test -z "$ac_c_werror_flag" \|\|
11495	test ! -s conftest.err
11496	} && test -s conftest$ac_exeext &&
11497	$as_test_x conftest$ac_exeext; then
11498	ac_cv_working_alloca_h=yes
11499	else
11500	echo "$as_me: failed program was:" >&5
11501	sed 's/^/\| /' conftest.$ac_ext >&5
11502
11503	ac_cv_working_alloca_h=no
11504	fi
11505
11506	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11507	conftest$ac_exeext conftest.$ac_ext
11508	fi
11509	{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
11510	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
11511	if test $ac_cv_working_alloca_h = yes; then
11512
11513	cat >>confdefs.h <<\_ACEOF
11514	@%:@define HAVE_ALLOCA_H 1
11515	_ACEOF
11516
11517	fi
11518
11519	{ echo "$as_me:$LINENO: checking for alloca" >&5
11520	echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
11521	if test "${ac_cv_func_alloca_works+set}" = set; then
11522	echo $ECHO_N "(cached) $ECHO_C" >&6
11523	else
11524	cat >conftest.$ac_ext <<_ACEOF
11525	/* confdefs.h. */
11526	_ACEOF
11527	cat confdefs.h >>conftest.$ac_ext
11528	cat >>conftest.$ac_ext <<_ACEOF
11529	/* end confdefs.h. */
11530	#ifdef __GNUC__
11531	# define alloca __builtin_alloca
11532	#else
11533	# ifdef _MSC_VER
11534	# include <malloc.h>
11535	# define alloca _alloca
11536	# else
11537	# ifdef HAVE_ALLOCA_H
11538	# include <alloca.h>
11539	# else
11540	# ifdef _AIX
11541	#pragma alloca
11542	# else
11543	# ifndef alloca /* predefined by HP cc +Olibcalls */
11544	char *alloca ();
11545	# endif
11546	# endif
11547	# endif
11548	# endif
11549	#endif
11550
11551	int
11552	main ()
11553	{
11554	char p = (char ) alloca (1);
11555	if (p) return 0;
11556	;
11557	return 0;
11558	}
11559	_ACEOF
11560	rm -f conftest.$ac_objext conftest$ac_exeext
11561	if { (ac_try="$ac_link"
11562	case "(($ac_try" in
11563	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11564	*) ac_try_echo=$ac_try;;
11565	esac
11566	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11567	(eval "$ac_link") 2>conftest.er1
11568	ac_status=$?
11569	grep -v '^ *+' conftest.er1 >conftest.err
11570	rm -f conftest.er1
11571	cat conftest.err >&5
11572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11573	(exit $ac_status); } && {
11574	test -z "$ac_c_werror_flag" \|\|
11575	test ! -s conftest.err
11576	} && test -s conftest$ac_exeext &&
11577	$as_test_x conftest$ac_exeext; then
11578	ac_cv_func_alloca_works=yes
11579	else
11580	echo "$as_me: failed program was:" >&5
11581	sed 's/^/\| /' conftest.$ac_ext >&5
11582
11583	ac_cv_func_alloca_works=no
11584	fi
11585
11586	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11587	conftest$ac_exeext conftest.$ac_ext
11588	fi
11589	{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
11590	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
11591
11592	if test $ac_cv_func_alloca_works = yes; then
11593
11594	cat >>confdefs.h <<\_ACEOF
11595	@%:@define HAVE_ALLOCA 1
11596	_ACEOF
11597
11598	else
11599	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
11600	# that cause trouble. Some versions do not even contain alloca or
11601	# contain a buggy version. If you still want to use their alloca,
11602	# use ar to extract alloca.o from them instead of compiling alloca.c.
11603
11604	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
11605
11606	cat >>confdefs.h <<\_ACEOF
11607	@%:@define C_ALLOCA 1
11608	_ACEOF
11609
11610
11611	{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
11612	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
11613	if test "${ac_cv_os_cray+set}" = set; then
11614	echo $ECHO_N "(cached) $ECHO_C" >&6
11615	else
11616	cat >conftest.$ac_ext <<_ACEOF
11617	/* confdefs.h. */
11618	_ACEOF
11619	cat confdefs.h >>conftest.$ac_ext
11620	cat >>conftest.$ac_ext <<_ACEOF
11621	/* end confdefs.h. */
11622	#if defined CRAY && ! defined CRAY2
11623	webecray
11624	#else
11625	wenotbecray
11626	#endif
11627
11628	_ACEOF
11629	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
11630	$EGREP "webecray" >/dev/null 2>&1; then
11631	ac_cv_os_cray=yes
11632	else
11633	ac_cv_os_cray=no
11634	fi
11635	rm -f conftest*
11636
11637	fi
11638	{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
11639	echo "${ECHO_T}$ac_cv_os_cray" >&6; }
11640	if test $ac_cv_os_cray = yes; then
11641	for ac_func in _getb67 GETB67 getb67; do
11642	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
11643	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
11644	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11645	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11646	echo $ECHO_N "(cached) $ECHO_C" >&6
11647	else
11648	cat >conftest.$ac_ext <<_ACEOF
11649	/* confdefs.h. */
11650	_ACEOF
11651	cat confdefs.h >>conftest.$ac_ext
11652	cat >>conftest.$ac_ext <<_ACEOF
11653	/* end confdefs.h. */
11654	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11655	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11656	#define $ac_func innocuous_$ac_func
11657
11658	/* System header to define __stub macros and hopefully few prototypes,
11659	which can conflict with char $ac_func (); below.
11660	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11661	<limits.h> exists even on freestanding compilers. */
11662
11663	#ifdef __STDC__
11664	# include <limits.h>
11665	#else
11666	# include <assert.h>
11667	#endif
11668
11669	#undef $ac_func
11670
11671	/* Override any GCC internal prototype to avoid an error.
11672	Use char because int might match the return type of a GCC
11673	builtin and then its argument prototype would still apply. */
11674	#ifdef __cplusplus
11675	extern "C"
11676	#endif
11677	char $ac_func ();
11678	/* The GNU C library defines this for functions which it implements
11679	to always fail with ENOSYS. Some functions are actually named
11680	something starting with __ and the normal name is an alias. */
11681	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
11682	choke me
11683	#endif
11684
11685	int
11686	main ()
11687	{
11688	return $ac_func ();
11689	;
11690	return 0;
11691	}
11692	_ACEOF
11693	rm -f conftest.$ac_objext conftest$ac_exeext
11694	if { (ac_try="$ac_link"
11695	case "(($ac_try" in
11696	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11697	*) ac_try_echo=$ac_try;;
11698	esac
11699	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11700	(eval "$ac_link") 2>conftest.er1
11701	ac_status=$?
11702	grep -v '^ *+' conftest.er1 >conftest.err
11703	rm -f conftest.er1
11704	cat conftest.err >&5
11705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11706	(exit $ac_status); } && {
11707	test -z "$ac_c_werror_flag" \|\|
11708	test ! -s conftest.err
11709	} && test -s conftest$ac_exeext &&
11710	$as_test_x conftest$ac_exeext; then
11711	eval "$as_ac_var=yes"
11712	else
11713	echo "$as_me: failed program was:" >&5
11714	sed 's/^/\| /' conftest.$ac_ext >&5
11715
11716	eval "$as_ac_var=no"
11717	fi
11718
11719	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11720	conftest$ac_exeext conftest.$ac_ext
11721	fi
11722	ac_res=`eval echo '${'$as_ac_var'}'`
11723	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11724	echo "${ECHO_T}$ac_res" >&6; }
11725	if test `eval echo '${'$as_ac_var'}'` = yes; then
11726
11727	cat >>confdefs.h <<_ACEOF
11728	@%:@define CRAY_STACKSEG_END $ac_func
11729	_ACEOF
11730
11731	break
11732	fi
11733
11734	done
11735	fi
11736
11737	{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
11738	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
11739	if test "${ac_cv_c_stack_direction+set}" = set; then
11740	echo $ECHO_N "(cached) $ECHO_C" >&6
11741	else
11742	if test "$cross_compiling" = yes; then
11743	ac_cv_c_stack_direction=0
11744	else
11745	cat >conftest.$ac_ext <<_ACEOF
11746	/* confdefs.h. */
11747	_ACEOF
11748	cat confdefs.h >>conftest.$ac_ext
11749	cat >>conftest.$ac_ext <<_ACEOF
11750	/* end confdefs.h. */
11751	$ac_includes_default
11752	int
11753	find_stack_direction ()
11754	{
11755	static char *addr = 0;
11756	auto char dummy;
11757	if (addr == 0)
11758	{
11759	addr = &dummy;
11760	return find_stack_direction ();
11761	}
11762	else
11763	return (&dummy > addr) ? 1 : -1;
11764	}
11765
11766	int
11767	main ()
11768	{
11769	return find_stack_direction () < 0;
11770	}
11771	_ACEOF
11772	rm -f conftest$ac_exeext
11773	if { (ac_try="$ac_link"
11774	case "(($ac_try" in
11775	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11776	*) ac_try_echo=$ac_try;;
11777	esac
11778	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11779	(eval "$ac_link") 2>&5
11780	ac_status=$?
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11783	{ (case "(($ac_try" in
11784	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11785	*) ac_try_echo=$ac_try;;
11786	esac
11787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11788	(eval "$ac_try") 2>&5
11789	ac_status=$?
11790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11791	(exit $ac_status); }; }; then
11792	ac_cv_c_stack_direction=1
11793	else
11794	echo "$as_me: program exited with status $ac_status" >&5
11795	echo "$as_me: failed program was:" >&5
11796	sed 's/^/\| /' conftest.$ac_ext >&5
11797
11798	( exit $ac_status )
11799	ac_cv_c_stack_direction=-1
11800	fi
11801	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11802	fi
11803
11804
11805	fi
11806	{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
11807	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
11808
11809	cat >>confdefs.h <<_ACEOF
11810	@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
11811	_ACEOF
11812
11813
11814	fi
11815
11816
11817	for ac_header in stdlib.h
11818	do
11819	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11820	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11821	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11822	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11823	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11824	echo $ECHO_N "(cached) $ECHO_C" >&6
11825	fi
11826	ac_res=`eval echo '${'$as_ac_Header'}'`
11827	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11828	echo "${ECHO_T}$ac_res" >&6; }
11829	else
11830	# Is the header compilable?
11831	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11832	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11833	cat >conftest.$ac_ext <<_ACEOF
11834	/* confdefs.h. */
11835	_ACEOF
11836	cat confdefs.h >>conftest.$ac_ext
11837	cat >>conftest.$ac_ext <<_ACEOF
11838	/* end confdefs.h. */
11839	$ac_includes_default
11840	@%:@include <$ac_header>
11841	_ACEOF
11842	rm -f conftest.$ac_objext
11843	if { (ac_try="$ac_compile"
11844	case "(($ac_try" in
11845	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11846	*) ac_try_echo=$ac_try;;
11847	esac
11848	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11849	(eval "$ac_compile") 2>conftest.er1
11850	ac_status=$?
11851	grep -v '^ *+' conftest.er1 >conftest.err
11852	rm -f conftest.er1
11853	cat conftest.err >&5
11854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11855	(exit $ac_status); } && {
11856	test -z "$ac_c_werror_flag" \|\|
11857	test ! -s conftest.err
11858	} && test -s conftest.$ac_objext; then
11859	ac_header_compiler=yes
11860	else
11861	echo "$as_me: failed program was:" >&5
11862	sed 's/^/\| /' conftest.$ac_ext >&5
11863
11864	ac_header_compiler=no
11865	fi
11866
11867	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11868	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11869	echo "${ECHO_T}$ac_header_compiler" >&6; }
11870
11871	# Is the header present?
11872	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11873	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11874	cat >conftest.$ac_ext <<_ACEOF
11875	/* confdefs.h. */
11876	_ACEOF
11877	cat confdefs.h >>conftest.$ac_ext
11878	cat >>conftest.$ac_ext <<_ACEOF
11879	/* end confdefs.h. */
11880	@%:@include <$ac_header>
11881	_ACEOF
11882	if { (ac_try="$ac_cpp conftest.$ac_ext"
11883	case "(($ac_try" in
11884	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11885	*) ac_try_echo=$ac_try;;
11886	esac
11887	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11888	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11889	ac_status=$?
11890	grep -v '^ *+' conftest.er1 >conftest.err
11891	rm -f conftest.er1
11892	cat conftest.err >&5
11893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11894	(exit $ac_status); } >/dev/null && {
11895	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
11896	test ! -s conftest.err
11897	}; then
11898	ac_header_preproc=yes
11899	else
11900	echo "$as_me: failed program was:" >&5
11901	sed 's/^/\| /' conftest.$ac_ext >&5
11902
11903	ac_header_preproc=no
11904	fi
11905
11906	rm -f conftest.err conftest.$ac_ext
11907	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11908	echo "${ECHO_T}$ac_header_preproc" >&6; }
11909
11910	# So? What about this header?
11911	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11912	yes:no: )
11913	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11914	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11915	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11916	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11917	ac_header_preproc=yes
11918	;;
11919	no:yes:* )
11920	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11921	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11922	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11923	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11924	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11925	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11926	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11927	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11928	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11929	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11930	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11931	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11932	( cat <<\_ASBOX
11933	@%:@@%:@ -------------------------- @%:@@%:@
11934	@%:@@%:@ Report this to ode@ode.org @%:@@%:@
11935	@%:@@%:@ -------------------------- @%:@@%:@
11936	_ASBOX
11937	) \| sed "s/^/$as_me: WARNING: /" >&2
11938	;;
11939	esac
11940	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11941	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11942	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11943	echo $ECHO_N "(cached) $ECHO_C" >&6
11944	else
11945	eval "$as_ac_Header=\$ac_header_preproc"
11946	fi
11947	ac_res=`eval echo '${'$as_ac_Header'}'`
11948	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11949	echo "${ECHO_T}$ac_res" >&6; }
11950
11951	fi
11952	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11953	cat >>confdefs.h <<_ACEOF
11954	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11955	_ACEOF
11956
11957	fi
11958
11959	done
11960
11961	{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
11962	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
11963	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
11964	echo $ECHO_N "(cached) $ECHO_C" >&6
11965	else
11966	if test "$cross_compiling" = yes; then
11967	ac_cv_func_malloc_0_nonnull=no
11968	else
11969	cat >conftest.$ac_ext <<_ACEOF
11970	/* confdefs.h. */
11971	_ACEOF
11972	cat confdefs.h >>conftest.$ac_ext
11973	cat >>conftest.$ac_ext <<_ACEOF
11974	/* end confdefs.h. */
11975	#if defined STDC_HEADERS \|\| defined HAVE_STDLIB_H
11976	# include <stdlib.h>
11977	#else
11978	char *malloc ();
11979	#endif
11980
11981	int
11982	main ()
11983	{
11984	return ! malloc (0);
11985	;
11986	return 0;
11987	}
11988	_ACEOF
11989	rm -f conftest$ac_exeext
11990	if { (ac_try="$ac_link"
11991	case "(($ac_try" in
11992	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11993	*) ac_try_echo=$ac_try;;
11994	esac
11995	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11996	(eval "$ac_link") 2>&5
11997	ac_status=$?
11998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11999	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12000	{ (case "(($ac_try" in
12001	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12002	*) ac_try_echo=$ac_try;;
12003	esac
12004	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12005	(eval "$ac_try") 2>&5
12006	ac_status=$?
12007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12008	(exit $ac_status); }; }; then
12009	ac_cv_func_malloc_0_nonnull=yes
12010	else
12011	echo "$as_me: program exited with status $ac_status" >&5
12012	echo "$as_me: failed program was:" >&5
12013	sed 's/^/\| /' conftest.$ac_ext >&5
12014
12015	( exit $ac_status )
12016	ac_cv_func_malloc_0_nonnull=no
12017	fi
12018	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12019	fi
12020
12021
12022	fi
12023	{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
12024	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
12025	if test $ac_cv_func_malloc_0_nonnull = yes; then
12026
12027	cat >>confdefs.h <<\_ACEOF
12028	@%:@define HAVE_MALLOC 1
12029	_ACEOF
12030
12031	else
12032	cat >>confdefs.h <<\_ACEOF
12033	@%:@define HAVE_MALLOC 0
12034	_ACEOF
12035
12036	case " $LIB@&t@OBJS " in
12037	" malloc.$ac_objext " ) ;;
12038	*) LIB@&t@OBJS="$LIB@&t@OBJS malloc.$ac_objext"
12039	;;
12040	esac
12041
12042
12043	cat >>confdefs.h <<\_ACEOF
12044	@%:@define malloc rpl_malloc
12045	_ACEOF
12046
12047	fi
12048
12049
12050
12051	{ echo "$as_me:$LINENO: checking for obstacks" >&5
12052	echo $ECHO_N "checking for obstacks... $ECHO_C" >&6; }
12053	if test "${ac_cv_func_obstack+set}" = set; then
12054	echo $ECHO_N "(cached) $ECHO_C" >&6
12055	else
12056	cat >conftest.$ac_ext <<_ACEOF
12057	/* confdefs.h. */
12058	_ACEOF
12059	cat confdefs.h >>conftest.$ac_ext
12060	cat >>conftest.$ac_ext <<_ACEOF
12061	/* end confdefs.h. */
12062	$ac_includes_default
12063	@%:@include "obstack.h"
12064	int
12065	main ()
12066	{
12067	struct obstack mem;
12068	@%:@define obstack_chunk_alloc malloc
12069	@%:@define obstack_chunk_free free
12070	obstack_init (&mem);
12071	obstack_free (&mem, 0);
12072	;
12073	return 0;
12074	}
12075	_ACEOF
12076	rm -f conftest.$ac_objext conftest$ac_exeext
12077	if { (ac_try="$ac_link"
12078	case "(($ac_try" in
12079	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12080	*) ac_try_echo=$ac_try;;
12081	esac
12082	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12083	(eval "$ac_link") 2>conftest.er1
12084	ac_status=$?
12085	grep -v '^ *+' conftest.er1 >conftest.err
12086	rm -f conftest.er1
12087	cat conftest.err >&5
12088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12089	(exit $ac_status); } && {
12090	test -z "$ac_c_werror_flag" \|\|
12091	test ! -s conftest.err
12092	} && test -s conftest$ac_exeext &&
12093	$as_test_x conftest$ac_exeext; then
12094	ac_cv_func_obstack=yes
12095	else
12096	echo "$as_me: failed program was:" >&5
12097	sed 's/^/\| /' conftest.$ac_ext >&5
12098
12099	ac_cv_func_obstack=no
12100	fi
12101
12102	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12103	conftest$ac_exeext conftest.$ac_ext
12104	fi
12105	{ echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
12106	echo "${ECHO_T}$ac_cv_func_obstack" >&6; }
12107	if test $ac_cv_func_obstack = yes; then
12108
12109	cat >>confdefs.h <<\_ACEOF
12110	@%:@define HAVE_OBSTACK 1
12111	_ACEOF
12112
12113	else
12114	case " $LIB@&t@OBJS " in
12115	" obstack.$ac_objext " ) ;;
12116	*) LIB@&t@OBJS="$LIB@&t@OBJS obstack.$ac_objext"
12117	;;
12118	esac
12119
12120	fi
12121
12122
12123	for ac_header in stdlib.h
12124	do
12125	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12126	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12127	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12128	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12129	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12130	echo $ECHO_N "(cached) $ECHO_C" >&6
12131	fi
12132	ac_res=`eval echo '${'$as_ac_Header'}'`
12133	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12134	echo "${ECHO_T}$ac_res" >&6; }
12135	else
12136	# Is the header compilable?
12137	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12138	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12139	cat >conftest.$ac_ext <<_ACEOF
12140	/* confdefs.h. */
12141	_ACEOF
12142	cat confdefs.h >>conftest.$ac_ext
12143	cat >>conftest.$ac_ext <<_ACEOF
12144	/* end confdefs.h. */
12145	$ac_includes_default
12146	@%:@include <$ac_header>
12147	_ACEOF
12148	rm -f conftest.$ac_objext
12149	if { (ac_try="$ac_compile"
12150	case "(($ac_try" in
12151	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12152	*) ac_try_echo=$ac_try;;
12153	esac
12154	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12155	(eval "$ac_compile") 2>conftest.er1
12156	ac_status=$?
12157	grep -v '^ *+' conftest.er1 >conftest.err
12158	rm -f conftest.er1
12159	cat conftest.err >&5
12160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12161	(exit $ac_status); } && {
12162	test -z "$ac_c_werror_flag" \|\|
12163	test ! -s conftest.err
12164	} && test -s conftest.$ac_objext; then
12165	ac_header_compiler=yes
12166	else
12167	echo "$as_me: failed program was:" >&5
12168	sed 's/^/\| /' conftest.$ac_ext >&5
12169
12170	ac_header_compiler=no
12171	fi
12172
12173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12174	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12175	echo "${ECHO_T}$ac_header_compiler" >&6; }
12176
12177	# Is the header present?
12178	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12179	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12180	cat >conftest.$ac_ext <<_ACEOF
12181	/* confdefs.h. */
12182	_ACEOF
12183	cat confdefs.h >>conftest.$ac_ext
12184	cat >>conftest.$ac_ext <<_ACEOF
12185	/* end confdefs.h. */
12186	@%:@include <$ac_header>
12187	_ACEOF
12188	if { (ac_try="$ac_cpp conftest.$ac_ext"
12189	case "(($ac_try" in
12190	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12191	*) ac_try_echo=$ac_try;;
12192	esac
12193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12194	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12195	ac_status=$?
12196	grep -v '^ *+' conftest.er1 >conftest.err
12197	rm -f conftest.er1
12198	cat conftest.err >&5
12199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12200	(exit $ac_status); } >/dev/null && {
12201	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
12202	test ! -s conftest.err
12203	}; then
12204	ac_header_preproc=yes
12205	else
12206	echo "$as_me: failed program was:" >&5
12207	sed 's/^/\| /' conftest.$ac_ext >&5
12208
12209	ac_header_preproc=no
12210	fi
12211
12212	rm -f conftest.err conftest.$ac_ext
12213	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12214	echo "${ECHO_T}$ac_header_preproc" >&6; }
12215
12216	# So? What about this header?
12217	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12218	yes:no: )
12219	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12220	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12221	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12222	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12223	ac_header_preproc=yes
12224	;;
12225	no:yes:* )
12226	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12227	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12228	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12229	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12230	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12231	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12232	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12233	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12234	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12235	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12236	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12237	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12238	( cat <<\_ASBOX
12239	@%:@@%:@ -------------------------- @%:@@%:@
12240	@%:@@%:@ Report this to ode@ode.org @%:@@%:@
12241	@%:@@%:@ -------------------------- @%:@@%:@
12242	_ASBOX
12243	) \| sed "s/^/$as_me: WARNING: /" >&2
12244	;;
12245	esac
12246	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12247	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12248	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12249	echo $ECHO_N "(cached) $ECHO_C" >&6
12250	else
12251	eval "$as_ac_Header=\$ac_header_preproc"
12252	fi
12253	ac_res=`eval echo '${'$as_ac_Header'}'`
12254	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12255	echo "${ECHO_T}$ac_res" >&6; }
12256
12257	fi
12258	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12259	cat >>confdefs.h <<_ACEOF
12260	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12261	_ACEOF
12262
12263	fi
12264
12265	done
12266
12267	{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
12268	echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
12269	if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
12270	echo $ECHO_N "(cached) $ECHO_C" >&6
12271	else
12272	if test "$cross_compiling" = yes; then
12273	ac_cv_func_realloc_0_nonnull=no
12274	else
12275	cat >conftest.$ac_ext <<_ACEOF
12276	/* confdefs.h. */
12277	_ACEOF
12278	cat confdefs.h >>conftest.$ac_ext
12279	cat >>conftest.$ac_ext <<_ACEOF
12280	/* end confdefs.h. */
12281	#if defined STDC_HEADERS \|\| defined HAVE_STDLIB_H
12282	# include <stdlib.h>
12283	#else
12284	char *realloc ();
12285	#endif
12286
12287	int
12288	main ()
12289	{
12290	return ! realloc (0, 0);
12291	;
12292	return 0;
12293	}
12294	_ACEOF
12295	rm -f conftest$ac_exeext
12296	if { (ac_try="$ac_link"
12297	case "(($ac_try" in
12298	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12299	*) ac_try_echo=$ac_try;;
12300	esac
12301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12302	(eval "$ac_link") 2>&5
12303	ac_status=$?
12304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12305	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12306	{ (case "(($ac_try" in
12307	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12308	*) ac_try_echo=$ac_try;;
12309	esac
12310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12311	(eval "$ac_try") 2>&5
12312	ac_status=$?
12313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12314	(exit $ac_status); }; }; then
12315	ac_cv_func_realloc_0_nonnull=yes
12316	else
12317	echo "$as_me: program exited with status $ac_status" >&5
12318	echo "$as_me: failed program was:" >&5
12319	sed 's/^/\| /' conftest.$ac_ext >&5
12320
12321	( exit $ac_status )
12322	ac_cv_func_realloc_0_nonnull=no
12323	fi
12324	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12325	fi
12326
12327
12328	fi
12329	{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
12330	echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
12331	if test $ac_cv_func_realloc_0_nonnull = yes; then
12332
12333	cat >>confdefs.h <<\_ACEOF
12334	@%:@define HAVE_REALLOC 1
12335	_ACEOF
12336
12337	else
12338	cat >>confdefs.h <<\_ACEOF
12339	@%:@define HAVE_REALLOC 0
12340	_ACEOF
12341
12342	case " $LIB@&t@OBJS " in
12343	" realloc.$ac_objext " ) ;;
12344	*) LIB@&t@OBJS="$LIB@&t@OBJS realloc.$ac_objext"
12345	;;
12346	esac
12347
12348
12349	cat >>confdefs.h <<\_ACEOF
12350	@%:@define realloc rpl_realloc
12351	_ACEOF
12352
12353	fi
12354
12355
12356
12357
12358
12359	for ac_header in sys/select.h sys/socket.h
12360	do
12361	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12362	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12363	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12364	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12365	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12366	echo $ECHO_N "(cached) $ECHO_C" >&6
12367	fi
12368	ac_res=`eval echo '${'$as_ac_Header'}'`
12369	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12370	echo "${ECHO_T}$ac_res" >&6; }
12371	else
12372	# Is the header compilable?
12373	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
12374	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12375	cat >conftest.$ac_ext <<_ACEOF
12376	/* confdefs.h. */
12377	_ACEOF
12378	cat confdefs.h >>conftest.$ac_ext
12379	cat >>conftest.$ac_ext <<_ACEOF
12380	/* end confdefs.h. */
12381	$ac_includes_default
12382	@%:@include <$ac_header>
12383	_ACEOF
12384	rm -f conftest.$ac_objext
12385	if { (ac_try="$ac_compile"
12386	case "(($ac_try" in
12387	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12388	*) ac_try_echo=$ac_try;;
12389	esac
12390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12391	(eval "$ac_compile") 2>conftest.er1
12392	ac_status=$?
12393	grep -v '^ *+' conftest.er1 >conftest.err
12394	rm -f conftest.er1
12395	cat conftest.err >&5
12396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12397	(exit $ac_status); } && {
12398	test -z "$ac_c_werror_flag" \|\|
12399	test ! -s conftest.err
12400	} && test -s conftest.$ac_objext; then
12401	ac_header_compiler=yes
12402	else
12403	echo "$as_me: failed program was:" >&5
12404	sed 's/^/\| /' conftest.$ac_ext >&5
12405
12406	ac_header_compiler=no
12407	fi
12408
12409	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12410	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12411	echo "${ECHO_T}$ac_header_compiler" >&6; }
12412
12413	# Is the header present?
12414	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12415	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12416	cat >conftest.$ac_ext <<_ACEOF
12417	/* confdefs.h. */
12418	_ACEOF
12419	cat confdefs.h >>conftest.$ac_ext
12420	cat >>conftest.$ac_ext <<_ACEOF
12421	/* end confdefs.h. */
12422	@%:@include <$ac_header>
12423	_ACEOF
12424	if { (ac_try="$ac_cpp conftest.$ac_ext"
12425	case "(($ac_try" in
12426	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12427	*) ac_try_echo=$ac_try;;
12428	esac
12429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12430	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12431	ac_status=$?
12432	grep -v '^ *+' conftest.er1 >conftest.err
12433	rm -f conftest.er1
12434	cat conftest.err >&5
12435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12436	(exit $ac_status); } >/dev/null && {
12437	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
12438	test ! -s conftest.err
12439	}; then
12440	ac_header_preproc=yes
12441	else
12442	echo "$as_me: failed program was:" >&5
12443	sed 's/^/\| /' conftest.$ac_ext >&5
12444
12445	ac_header_preproc=no
12446	fi
12447
12448	rm -f conftest.err conftest.$ac_ext
12449	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12450	echo "${ECHO_T}$ac_header_preproc" >&6; }
12451
12452	# So? What about this header?
12453	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12454	yes:no: )
12455	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12456	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12457	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12458	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12459	ac_header_preproc=yes
12460	;;
12461	no:yes:* )
12462	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12463	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12464	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12465	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12466	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12467	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12468	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12469	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12470	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12471	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12472	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12473	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12474	( cat <<\_ASBOX
12475	@%:@@%:@ -------------------------- @%:@@%:@
12476	@%:@@%:@ Report this to ode@ode.org @%:@@%:@
12477	@%:@@%:@ -------------------------- @%:@@%:@
12478	_ASBOX
12479	) \| sed "s/^/$as_me: WARNING: /" >&2
12480	;;
12481	esac
12482	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12483	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12484	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12485	echo $ECHO_N "(cached) $ECHO_C" >&6
12486	else
12487	eval "$as_ac_Header=\$ac_header_preproc"
12488	fi
12489	ac_res=`eval echo '${'$as_ac_Header'}'`
12490	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12491	echo "${ECHO_T}$ac_res" >&6; }
12492
12493	fi
12494	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12495	cat >>confdefs.h <<_ACEOF
12496	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12497	_ACEOF
12498
12499	fi
12500
12501	done
12502
12503	{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
12504	echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
12505	if test "${ac_cv_func_select_args+set}" = set; then
12506	echo $ECHO_N "(cached) $ECHO_C" >&6
12507	else
12508	for ac_arg234 in 'fd_set ' 'int ' 'void *'; do
12509	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
12510	for ac_arg5 in 'struct timeval ' 'const struct timeval '; do
12511	cat >conftest.$ac_ext <<_ACEOF
12512	/* confdefs.h. */
12513	_ACEOF
12514	cat confdefs.h >>conftest.$ac_ext
12515	cat >>conftest.$ac_ext <<_ACEOF
12516	/* end confdefs.h. */
12517	$ac_includes_default
12518	#ifdef HAVE_SYS_SELECT_H
12519	# include <sys/select.h>
12520	#endif
12521	#ifdef HAVE_SYS_SOCKET_H
12522	# include <sys/socket.h>
12523	#endif
12524
12525	int
12526	main ()
12527	{
12528	extern int select ($ac_arg1,
12529	$ac_arg234, $ac_arg234, $ac_arg234,
12530	$ac_arg5);
12531	;
12532	return 0;
12533	}
12534	_ACEOF
12535	rm -f conftest.$ac_objext
12536	if { (ac_try="$ac_compile"
12537	case "(($ac_try" in
12538	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12539	*) ac_try_echo=$ac_try;;
12540	esac
12541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12542	(eval "$ac_compile") 2>conftest.er1
12543	ac_status=$?
12544	grep -v '^ *+' conftest.er1 >conftest.err
12545	rm -f conftest.er1
12546	cat conftest.err >&5
12547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12548	(exit $ac_status); } && {
12549	test -z "$ac_c_werror_flag" \|\|
12550	test ! -s conftest.err
12551	} && test -s conftest.$ac_objext; then
12552	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
12553	else
12554	echo "$as_me: failed program was:" >&5
12555	sed 's/^/\| /' conftest.$ac_ext >&5
12556
12557
12558	fi
12559
12560	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12561	done
12562	done
12563	done
12564	# Provide a safe default value.
12565	: ${ac_cv_func_select_args='int,int ,struct timeval '}
12566
12567	fi
12568	{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
12569	echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
12570	ac_save_IFS=$IFS; IFS=','
12571	set dummy `echo "$ac_cv_func_select_args" \| sed 's/\/\/g'`
12572	IFS=$ac_save_IFS
12573	shift
12574
12575	cat >>confdefs.h <<_ACEOF
12576	@%:@define SELECT_TYPE_ARG1 $1
12577	_ACEOF
12578
12579
12580	cat >>confdefs.h <<_ACEOF
12581	@%:@define SELECT_TYPE_ARG234 ($2)
12582	_ACEOF
12583
12584
12585	cat >>confdefs.h <<_ACEOF
12586	@%:@define SELECT_TYPE_ARG5 ($3)
12587	_ACEOF
12588
12589	rm -f conftest*
12590
12591
12592	for ac_func in vprintf
12593	do
12594	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12595	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12596	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12597	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12598	echo $ECHO_N "(cached) $ECHO_C" >&6
12599	else
12600	cat >conftest.$ac_ext <<_ACEOF
12601	/* confdefs.h. */
12602	_ACEOF
12603	cat confdefs.h >>conftest.$ac_ext
12604	cat >>conftest.$ac_ext <<_ACEOF
12605	/* end confdefs.h. */
12606	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12607	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12608	#define $ac_func innocuous_$ac_func
12609
12610	/* System header to define __stub macros and hopefully few prototypes,
12611	which can conflict with char $ac_func (); below.
12612	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12613	<limits.h> exists even on freestanding compilers. */
12614
12615	#ifdef __STDC__
12616	# include <limits.h>
12617	#else
12618	# include <assert.h>
12619	#endif
12620
12621	#undef $ac_func
12622
12623	/* Override any GCC internal prototype to avoid an error.
12624	Use char because int might match the return type of a GCC
12625	builtin and then its argument prototype would still apply. */
12626	#ifdef __cplusplus
12627	extern "C"
12628	#endif
12629	char $ac_func ();
12630	/* The GNU C library defines this for functions which it implements
12631	to always fail with ENOSYS. Some functions are actually named
12632	something starting with __ and the normal name is an alias. */
12633	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
12634	choke me
12635	#endif
12636
12637	int
12638	main ()
12639	{
12640	return $ac_func ();
12641	;
12642	return 0;
12643	}
12644	_ACEOF
12645	rm -f conftest.$ac_objext conftest$ac_exeext
12646	if { (ac_try="$ac_link"
12647	case "(($ac_try" in
12648	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12649	*) ac_try_echo=$ac_try;;
12650	esac
12651	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12652	(eval "$ac_link") 2>conftest.er1
12653	ac_status=$?
12654	grep -v '^ *+' conftest.er1 >conftest.err
12655	rm -f conftest.er1
12656	cat conftest.err >&5
12657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12658	(exit $ac_status); } && {
12659	test -z "$ac_c_werror_flag" \|\|
12660	test ! -s conftest.err
12661	} && test -s conftest$ac_exeext &&
12662	$as_test_x conftest$ac_exeext; then
12663	eval "$as_ac_var=yes"
12664	else
12665	echo "$as_me: failed program was:" >&5
12666	sed 's/^/\| /' conftest.$ac_ext >&5
12667
12668	eval "$as_ac_var=no"
12669	fi
12670
12671	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12672	conftest$ac_exeext conftest.$ac_ext
12673	fi
12674	ac_res=`eval echo '${'$as_ac_var'}'`
12675	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12676	echo "${ECHO_T}$ac_res" >&6; }
12677	if test `eval echo '${'$as_ac_var'}'` = yes; then
12678	cat >>confdefs.h <<_ACEOF
12679	@%:@define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12680	_ACEOF
12681
12682	{ echo "$as_me:$LINENO: checking for _doprnt" >&5
12683	echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
12684	if test "${ac_cv_func__doprnt+set}" = set; then
12685	echo $ECHO_N "(cached) $ECHO_C" >&6
12686	else
12687	cat >conftest.$ac_ext <<_ACEOF
12688	/* confdefs.h. */
12689	_ACEOF
12690	cat confdefs.h >>conftest.$ac_ext
12691	cat >>conftest.$ac_ext <<_ACEOF
12692	/* end confdefs.h. */
12693	/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
12694	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12695	#define _doprnt innocuous__doprnt
12696
12697	/* System header to define __stub macros and hopefully few prototypes,
12698	which can conflict with char _doprnt (); below.
12699	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12700	<limits.h> exists even on freestanding compilers. */
12701
12702	#ifdef __STDC__
12703	# include <limits.h>
12704	#else
12705	# include <assert.h>
12706	#endif
12707
12708	#undef _doprnt
12709
12710	/* Override any GCC internal prototype to avoid an error.
12711	Use char because int might match the return type of a GCC
12712	builtin and then its argument prototype would still apply. */
12713	#ifdef __cplusplus
12714	extern "C"
12715	#endif
12716	char _doprnt ();
12717	/* The GNU C library defines this for functions which it implements
12718	to always fail with ENOSYS. Some functions are actually named
12719	something starting with __ and the normal name is an alias. */
12720	#if defined __stub__doprnt \|\| defined __stub____doprnt
12721	choke me
12722	#endif
12723
12724	int
12725	main ()
12726	{
12727	return _doprnt ();
12728	;
12729	return 0;
12730	}
12731	_ACEOF
12732	rm -f conftest.$ac_objext conftest$ac_exeext
12733	if { (ac_try="$ac_link"
12734	case "(($ac_try" in
12735	\" \| \` \| \\) ac_try_echo=\$ac_try;;
12736	*) ac_try_echo=$ac_try;;
12737	esac
12738	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12739	(eval "$ac_link") 2>conftest.er1
12740	ac_status=$?
12741	grep -v '^ *+' conftest.er1 >conftest.err
12742	rm -f conftest.er1
12743	cat conftest.err >&5
12744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12745	(exit $ac_status); } && {
12746	test -z "$ac_c_werror_flag" \|\|
12747	test ! -s conftest.err
12748	} && test -s conftest$ac_exeext &&
12749	$as_test_x conftest$ac_exeext; then
12750	ac_cv_func__doprnt=yes
12751	else
12752	echo "$as_me: failed program was:" >&5
12753	sed 's/^/\| /' conftest.$ac_ext >&5
12754
12755	ac_cv_func__doprnt=no
12756	fi
12757
12758	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12759	conftest$ac_exeext conftest.$ac_ext
12760	fi
12761	{ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
12762	echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
12763	if test $ac_cv_func__doprnt = yes; then
12764
12765	cat >>confdefs.h <<\_ACEOF
12766	@%:@define HAVE_DOPRNT 1
12767	_ACEOF
12768
12769	fi
12770
12771	fi
12772	done
12773
12774
12775	fi
12776
12777
12778
12779
12780
12781
12782
12783	ac_config_files="$ac_config_files Makefile include/Makefile include/ode/Makefile ode/Makefile ode/src/Makefile drawstuff/Makefile drawstuff/src/Makefile drawstuff/dstest/Makefile ode/demo/Makefile tests/Makefile tests/CppTestHarness/Makefile ode-config"
12784
12785	cat >confcache <<\_ACEOF
12786	# This file is a shell script that caches the results of configure
12787	# tests run on this system so they can be shared between configure
12788	# scripts and configure runs, see configure's option --config-cache.
12789	# It is not useful on other systems. If it contains results you don't
12790	# want to keep, you may remove or edit it.
12791	#
12792	# config.status only pays attention to the cache file if you give it
12793	# the --recheck option to rerun configure.
12794	#
12795	# `ac_cv_env_foo' variables (set or unset) will be overridden when
12796	# loading this file, other unset `ac_cv_foo' will be assigned the
12797	# following values.
12798
12799	_ACEOF
12800
12801	# The following way of writing the cache mishandles newlines in values,
12802	# but we know of no workaround that is simple, portable, and efficient.
12803	# So, we kill variables containing newlines.
12804	# Ultrix sh set writes to stderr and can't be redirected directly,
12805	# and sets the high bit in the cache file unless we assign to the vars.
12806	(
12807	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
12808	eval ac_val=\$$ac_var
12809	case $ac_val in #(
12810	${as_nl})
12811	case $ac_var in #(
12812	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
12813	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
12814	esac
12815	case $ac_var in #(
12816	_ \| IFS \| as_nl) ;; #(
12817	*) $as_unset $ac_var ;;
12818	esac ;;
12819	esac
12820	done
12821
12822	(set) 2>&1 \|
12823	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12824	${as_nl}ac_space=\ )
12825	# `set' does not quote correctly, so add quotes (double-quote
12826	# substitution turns \\\\ into \\, and sed turns \\ into \).
12827	sed -n \
12828	"s/'/'\\\\''/g;
12829	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12830	;; #(
12831	*)
12832	# `set' quotes correctly as required by POSIX, so do not add quotes.
12833	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12834	;;
12835	esac \|
12836	sort
12837	) \|
12838	sed '
12839	/^ac_cv_env_/b end
12840	t clear
12841	:clear
12842	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
12843	t end
12844	s/^$[^=]$=$.$$/\1=${\1=\2}/
12845	:end' >>confcache
12846	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12847	if test -w "$cache_file"; then
12848	test "x$cache_file" != "x/dev/null" &&
12849	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
12850	echo "$as_me: updating cache $cache_file" >&6;}
12851	cat confcache >$cache_file
12852	else
12853	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
12854	echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12855	fi
12856	fi
12857	rm -f confcache
12858
12859	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12860	# Let make expand exec_prefix.
12861	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12862
12863	DEFS=-DHAVE_CONFIG_H
12864
12865	ac_libobjs=
12866	ac_ltlibobjs=
12867	for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
12868	# 1. Remove the extension, and $U if already installed.
12869	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12870	ac_i=`echo "$ac_i" \| sed "$ac_script"`
12871	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12872	# will be set to the directory where LIBOBJS objects are built.
12873	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12874	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
12875	done
12876	LIB@&t@OBJS=$ac_libobjs
12877
12878	LTLIBOBJS=$ac_ltlibobjs
12879
12880
12881	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12882	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
12883	Usually this means the macro was only invoked conditionally." >&5
12884	echo "$as_me: error: conditional \"AMDEP\" was never defined.
12885	Usually this means the macro was only invoked conditionally." >&2;}
12886	{ (exit 1); exit 1; }; }
12887	fi
12888	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12889	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
12890	Usually this means the macro was only invoked conditionally." >&5
12891	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
12892	Usually this means the macro was only invoked conditionally." >&2;}
12893	{ (exit 1); exit 1; }; }
12894	fi
12895	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
12896	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
12897	Usually this means the macro was only invoked conditionally." >&5
12898	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
12899	Usually this means the macro was only invoked conditionally." >&2;}
12900	{ (exit 1); exit 1; }; }
12901	fi
12902	if test -z "${USE_SONAME_TRUE}" && test -z "${USE_SONAME_FALSE}"; then
12903	{ { echo "$as_me:$LINENO: error: conditional \"USE_SONAME\" was never defined.
12904	Usually this means the macro was only invoked conditionally." >&5
12905	echo "$as_me: error: conditional \"USE_SONAME\" was never defined.
12906	Usually this means the macro was only invoked conditionally." >&2;}
12907	{ (exit 1); exit 1; }; }
12908	fi
12909	if test -z "${ENABLE_DEMOS_TRUE}" && test -z "${ENABLE_DEMOS_FALSE}"; then
12910	{ { echo "$as_me:$LINENO: error: conditional \"ENABLE_DEMOS\" was never defined.
12911	Usually this means the macro was only invoked conditionally." >&5
12912	echo "$as_me: error: conditional \"ENABLE_DEMOS\" was never defined.
12913	Usually this means the macro was only invoked conditionally." >&2;}
12914	{ (exit 1); exit 1; }; }
12915	fi
12916	if test -z "${OPCODE_TRUE}" && test -z "${OPCODE_FALSE}"; then
12917	{ { echo "$as_me:$LINENO: error: conditional \"OPCODE\" was never defined.
12918	Usually this means the macro was only invoked conditionally." >&5
12919	echo "$as_me: error: conditional \"OPCODE\" was never defined.
12920	Usually this means the macro was only invoked conditionally." >&2;}
12921	{ (exit 1); exit 1; }; }
12922	fi
12923	if test -z "${GIMPACT_TRUE}" && test -z "${GIMPACT_FALSE}"; then
12924	{ { echo "$as_me:$LINENO: error: conditional \"GIMPACT\" was never defined.
12925	Usually this means the macro was only invoked conditionally." >&5
12926	echo "$as_me: error: conditional \"GIMPACT\" was never defined.
12927	Usually this means the macro was only invoked conditionally." >&2;}
12928	{ (exit 1); exit 1; }; }
12929	fi
12930	if test -z "${TRIMESH_TRUE}" && test -z "${TRIMESH_FALSE}"; then
12931	{ { echo "$as_me:$LINENO: error: conditional \"TRIMESH\" was never defined.
12932	Usually this means the macro was only invoked conditionally." >&5
12933	echo "$as_me: error: conditional \"TRIMESH\" was never defined.
12934	Usually this means the macro was only invoked conditionally." >&2;}
12935	{ (exit 1); exit 1; }; }
12936	fi
12937	if test -z "${X86_64_SYSTEM_TRUE}" && test -z "${X86_64_SYSTEM_FALSE}"; then
12938	{ { echo "$as_me:$LINENO: error: conditional \"X86_64_SYSTEM\" was never defined.
12939	Usually this means the macro was only invoked conditionally." >&5
12940	echo "$as_me: error: conditional \"X86_64_SYSTEM\" was never defined.
12941	Usually this means the macro was only invoked conditionally." >&2;}
12942	{ (exit 1); exit 1; }; }
12943	fi
12944	if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then
12945	{ { echo "$as_me:$LINENO: error: conditional \"WIN32\" was never defined.
12946	Usually this means the macro was only invoked conditionally." >&5
12947	echo "$as_me: error: conditional \"WIN32\" was never defined.
12948	Usually this means the macro was only invoked conditionally." >&2;}
12949	{ (exit 1); exit 1; }; }
12950	fi
12951	if test -z "${X11_TRUE}" && test -z "${X11_FALSE}"; then
12952	{ { echo "$as_me:$LINENO: error: conditional \"X11\" was never defined.
12953	Usually this means the macro was only invoked conditionally." >&5
12954	echo "$as_me: error: conditional \"X11\" was never defined.
12955	Usually this means the macro was only invoked conditionally." >&2;}
12956	{ (exit 1); exit 1; }; }
12957	fi
12958	if test -z "${OSX_TRUE}" && test -z "${OSX_FALSE}"; then
12959	{ { echo "$as_me:$LINENO: error: conditional \"OSX\" was never defined.
12960	Usually this means the macro was only invoked conditionally." >&5
12961	echo "$as_me: error: conditional \"OSX\" was never defined.
12962	Usually this means the macro was only invoked conditionally." >&2;}
12963	{ (exit 1); exit 1; }; }
12964	fi
12965
12966	: ${CONFIG_STATUS=./config.status}
12967	ac_clean_files_save=$ac_clean_files
12968	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12969	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
12970	echo "$as_me: creating $CONFIG_STATUS" >&6;}
12971	cat >$CONFIG_STATUS <<_ACEOF
12972	#! $SHELL
12973	# Generated by $as_me.
12974	# Run this file to recreate the current configuration.
12975	# Compiler output produced by configure, useful for debugging
12976	# configure, is in config.log if it exists.
12977
12978	debug=false
12979	ac_cs_recheck=false
12980	ac_cs_silent=false
12981	SHELL=\${CONFIG_SHELL-$SHELL}
12982	_ACEOF
12983
12984	cat >>$CONFIG_STATUS <<\_ACEOF
12985	## --------------------- ##
12986	## M4sh Initialization. ##
12987	## --------------------- ##
12988
12989	# Be more Bourne compatible
12990	DUALCASE=1; export DUALCASE # for MKS sh
12991	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
12992	emulate sh
12993	NULLCMD=:
12994	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
12995	# is contrary to our usage. Disable this feature.
12996	alias -g '${1+"$@"}'='"$@"'
12997	setopt NO_GLOB_SUBST
12998	else
12999	case `(set -o) 2>/dev/null` in
13000	posix) set -o posix ;;
13001	esac
13002
13003	fi
13004
13005
13006
13007
13008	# PATH needs CR
13009	# Avoid depending upon Character Ranges.
13010	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13011	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13012	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13013	as_cr_digits='0123456789'
13014	as_cr_alnum=$as_cr_Letters$as_cr_digits
13015
13016	# The user is always right.
13017	if test "${PATH_SEPARATOR+set}" != set; then
13018	echo "#! /bin/sh" >conf$$.sh
13019	echo "exit 0" >>conf$$.sh
13020	chmod +x conf$$.sh
13021	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13022	PATH_SEPARATOR=';'
13023	else
13024	PATH_SEPARATOR=:
13025	fi
13026	rm -f conf$$.sh
13027	fi
13028
13029	# Support unset when possible.
13030	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13031	as_unset=unset
13032	else
13033	as_unset=false
13034	fi
13035
13036
13037	# IFS
13038	# We need space, tab and new line, in precisely that order. Quoting is
13039	# there to prevent editors from complaining about space-tab.
13040	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13041	# splitting by setting IFS to empty value.)
13042	as_nl='
13043	'
13044	IFS=" "" $as_nl"
13045
13046	# Find who we are. Look in the path if we contain no directory separator.
13047	case $0 in
13048	[\\/] ) as_myself=$0 ;;
13049	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13050	for as_dir in $PATH
13051	do
13052	IFS=$as_save_IFS
13053	test -z "$as_dir" && as_dir=.
13054	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13055	done
13056	IFS=$as_save_IFS
13057
13058	;;
13059	esac
13060	# We did not find ourselves, most probably we were run as `sh COMMAND'
13061	# in which case we are not to be found in the path.
13062	if test "x$as_myself" = x; then
13063	as_myself=$0
13064	fi
13065	if test ! -f "$as_myself"; then
13066	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13067	{ (exit 1); exit 1; }
13068	fi
13069
13070	# Work around bugs in pre-3.0 UWIN ksh.
13071	for as_var in ENV MAIL MAILPATH
13072	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13073	done
13074	PS1='$ '
13075	PS2='> '
13076	PS4='+ '
13077
13078	# NLS nuisances.
13079	for as_var in \
13080	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13081	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13082	LC_TELEPHONE LC_TIME
13083	do
13084	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13085	eval $as_var=C; export $as_var
13086	else
13087	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13088	fi
13089	done
13090
13091	# Required to use basename.
13092	if expr a : '$a$' >/dev/null 2>&1 &&
13093	test "X`expr 00001 : '.*$...$'`" = X001; then
13094	as_expr=expr
13095	else
13096	as_expr=false
13097	fi
13098
13099	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13100	as_basename=basename
13101	else
13102	as_basename=false
13103	fi
13104
13105
13106	# Name of the executable.
13107	as_me=`$as_basename -- "$0" \|\|
13108	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13109	X"$0" : 'X$//$$' \\| \
13110	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13111	echo X/"$0" \|
13112	sed '/^.\/$[^/][^/]$\/*$/{
13113	s//\1/
13114	q
13115	}
13116	/^X\/$\/\/$$/{
13117	s//\1/
13118	q
13119	}
13120	/^X\/$\/$.*/{
13121	s//\1/
13122	q
13123	}
13124	s/.*/./; q'`
13125
13126	# CDPATH.
13127	$as_unset CDPATH
13128
13129
13130
13131	as_lineno_1=$LINENO
13132	as_lineno_2=$LINENO
13133	test "x$as_lineno_1" != "x$as_lineno_2" &&
13134	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
13135
13136	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13137	# uniformly replaced by the line number. The first 'sed' inserts a
13138	# line-number line after each line using $LINENO; the second 'sed'
13139	# does the real work. The second script uses 'N' to pair each
13140	# line-number line with the line containing $LINENO, and appends
13141	# trailing '-' during substitution so that $LINENO is not a special
13142	# case at line end.
13143	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13144	# scripts with optimization help from Paolo Bonzini. Blame Lee
13145	# E. McMahon (1931-1989) for sed's syntax. :-)
13146	sed -n '
13147	p
13148	/[$]LINENO/=
13149	' <$as_myself \|
13150	sed '
13151	s/[$]LINENO.*/&-/
13152	t lineno
13153	b
13154	:lineno
13155	N
13156	:loop
13157	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
13158	t loop
13159	s/-\n.*//
13160	' >$as_me.lineno &&
13161	chmod +x "$as_me.lineno" \|\|
13162	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
13163	{ (exit 1); exit 1; }; }
13164
13165	# Don't try to exec as it changes $[0], causing all sort of problems
13166	# (the dirname of $[0] is not the place where we might find the
13167	# original and so on. Autoconf is especially sensitive to this).
13168	. "./$as_me.lineno"
13169	# Exit status is that of the last command.
13170	exit
13171	}
13172
13173
13174	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13175	as_dirname=dirname
13176	else
13177	as_dirname=false
13178	fi
13179
13180	ECHO_C= ECHO_N= ECHO_T=
13181	case `echo -n x` in
13182	-n*)
13183	case `echo 'x\c'` in
13184	c) ECHO_T=' ';; # ECHO_T is single tab character.
13185	*) ECHO_C='\c';;
13186	esac;;
13187	*)
13188	ECHO_N='-n';;
13189	esac
13190
13191	if expr a : '$a$' >/dev/null 2>&1 &&
13192	test "X`expr 00001 : '.*$...$'`" = X001; then
13193	as_expr=expr
13194	else
13195	as_expr=false
13196	fi
13197
13198	rm -f conf$$ conf$$.exe conf$$.file
13199	if test -d conf$$.dir; then
13200	rm -f conf$$.dir/conf$$.file
13201	else
13202	rm -f conf$$.dir
13203	mkdir conf$$.dir
13204	fi
13205	echo >conf$$.file
13206	if ln -s conf$$.file conf$$ 2>/dev/null; then
13207	as_ln_s='ln -s'
13208	# ... but there are two gotchas:
13209	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13210	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13211	# In both cases, we have to default to `cp -p'.
13212	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
13213	as_ln_s='cp -p'
13214	elif ln conf$$.file conf$$ 2>/dev/null; then
13215	as_ln_s=ln
13216	else
13217	as_ln_s='cp -p'
13218	fi
13219	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13220	rmdir conf$$.dir 2>/dev/null
13221
13222	if mkdir -p . 2>/dev/null; then
13223	as_mkdir_p=:
13224	else
13225	test -d ./-p && rmdir ./-p
13226	as_mkdir_p=false
13227	fi
13228
13229	if test -x / >/dev/null 2>&1; then
13230	as_test_x='test -x'
13231	else
13232	if ls -dL / >/dev/null 2>&1; then
13233	as_ls_L_option=L
13234	else
13235	as_ls_L_option=
13236	fi
13237	as_test_x='
13238	eval sh -c '\''
13239	if test -d "$1"; then
13240	test -d "$1/.";
13241	else
13242	case $1 in
13243	-*)set "./$1";;
13244	esac;
13245	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13246	???[sx]):;;)false;;esac;fi
13247	'\'' sh
13248	'
13249	fi
13250	as_executable_p=$as_test_x
13251
13252	# Sed expression to map a string onto a valid CPP name.
13253	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13254
13255	# Sed expression to map a string onto a valid variable name.
13256	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13257
13258
13259	exec 6>&1
13260
13261	# Save the log message, to keep $[0] and so on meaningful, and to
13262	# report actual input values of CONFIG_FILES etc. instead of their
13263	# values after options handling.
13264	ac_log="
13265	This file was extended by ODE $as_me 0.9.0, which was
13266	generated by GNU Autoconf 2.61. Invocation command line was
13267
13268	CONFIG_FILES = $CONFIG_FILES
13269	CONFIG_HEADERS = $CONFIG_HEADERS
13270	CONFIG_LINKS = $CONFIG_LINKS
13271	CONFIG_COMMANDS = $CONFIG_COMMANDS
13272	$ $0 $@
13273
13274	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13275	"
13276
13277	_ACEOF
13278
13279	cat >>$CONFIG_STATUS <<_ACEOF
13280	# Files that config.status was made for.
13281	config_files="$ac_config_files"
13282	config_headers="$ac_config_headers"
13283	config_commands="$ac_config_commands"
13284
13285	_ACEOF
13286
13287	cat >>$CONFIG_STATUS <<\_ACEOF
13288	ac_cs_usage="\
13289	\`$as_me' instantiates files from templates according to the
13290	current configuration.
13291
13292	Usage: $0 [OPTIONS] [FILE]...
13293
13294	-h, --help print this help, then exit
13295	-V, --version print version number and configuration settings, then exit
13296	-q, --quiet do not print progress messages
13297	-d, --debug don't remove temporary files
13298	--recheck update $as_me by reconfiguring in the same conditions
13299	--file=FILE[:TEMPLATE]
13300	instantiate the configuration file FILE
13301	--header=FILE[:TEMPLATE]
13302	instantiate the configuration header FILE
13303
13304	Configuration files:
13305	$config_files
13306
13307	Configuration headers:
13308	$config_headers
13309
13310	Configuration commands:
13311	$config_commands
13312
13313	Report bugs to <bug-autoconf@gnu.org>."
13314
13315	_ACEOF
13316	cat >>$CONFIG_STATUS <<_ACEOF
13317	ac_cs_version="\\
13318	ODE config.status 0.9.0
13319	configured by $0, generated by GNU Autoconf 2.61,
13320	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13321
13322	Copyright (C) 2006 Free Software Foundation, Inc.
13323	This config.status script is free software; the Free Software Foundation
13324	gives unlimited permission to copy, distribute and modify it."
13325
13326	ac_pwd='$ac_pwd'
13327	srcdir='$srcdir'
13328	INSTALL='$INSTALL'
13329	MKDIR_P='$MKDIR_P'
13330	_ACEOF
13331
13332	cat >>$CONFIG_STATUS <<\_ACEOF
13333	# If no file are specified by the user, then we need to provide default
13334	# value. By we need to know if files were specified by the user.
13335	ac_need_defaults=:
13336	while test $# != 0
13337	do
13338	case $1 in
13339	--=)
13340	ac_option=`expr "X$1" : 'X$[^=]*$='`
13341	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13342	ac_shift=:
13343	;;
13344	*)
13345	ac_option=$1
13346	ac_optarg=$2
13347	ac_shift=shift
13348	;;
13349	esac
13350
13351	case $ac_option in
13352	# Handling of the options.
13353	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13354	ac_cs_recheck=: ;;
13355	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13356	echo "$ac_cs_version"; exit ;;
13357	--debug \| --debu \| --deb \| --de \| --d \| -d )
13358	debug=: ;;
13359	--file \| --fil \| --fi \| --f )
13360	$ac_shift
13361	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
13362	ac_need_defaults=false;;
13363	--header \| --heade \| --head \| --hea )
13364	$ac_shift
13365	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
13366	ac_need_defaults=false;;
13367	--he \| --h)
13368	# Conflict between --help and --header
13369	{ echo "$as_me: error: ambiguous option: $1
13370	Try \`$0 --help' for more information." >&2
13371	{ (exit 1); exit 1; }; };;
13372	--help \| --hel \| -h )
13373	echo "$ac_cs_usage"; exit ;;
13374	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13375	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13376	ac_cs_silent=: ;;
13377
13378	# This is an error.
13379	-*) { echo "$as_me: error: unrecognized option: $1
13380	Try \`$0 --help' for more information." >&2
13381	{ (exit 1); exit 1; }; } ;;
13382
13383	*) ac_config_targets="$ac_config_targets $1"
13384	ac_need_defaults=false ;;
13385
13386	esac
13387	shift
13388	done
13389
13390	ac_configure_extra_args=
13391
13392	if $ac_cs_silent; then
13393	exec 6>/dev/null
13394	ac_configure_extra_args="$ac_configure_extra_args --silent"
13395	fi
13396
13397	_ACEOF
13398	cat >>$CONFIG_STATUS <<_ACEOF
13399	if \$ac_cs_recheck; then
13400	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13401	CONFIG_SHELL=$SHELL
13402	export CONFIG_SHELL
13403	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13404	fi
13405
13406	_ACEOF
13407	cat >>$CONFIG_STATUS <<\_ACEOF
13408	exec 5>>config.log
13409	{
13410	echo
13411	sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
13412	@%:@@%:@ Running $as_me. @%:@@%:@
13413	_ASBOX
13414	echo "$ac_log"
13415	} >&5
13416
13417	_ACEOF
13418	cat >>$CONFIG_STATUS <<_ACEOF
13419	#
13420	# INIT-COMMANDS
13421	#
13422	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13423
13424	_ACEOF
13425
13426	cat >>$CONFIG_STATUS <<\_ACEOF
13427
13428	# Handling of arguments.
13429	for ac_config_target in $ac_config_targets
13430	do
13431	case $ac_config_target in
13432	"include/ode/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/ode/config.h" ;;
13433	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13434	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13435	"include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
13436	"include/ode/Makefile") CONFIG_FILES="$CONFIG_FILES include/ode/Makefile" ;;
13437	"ode/Makefile") CONFIG_FILES="$CONFIG_FILES ode/Makefile" ;;
13438	"ode/src/Makefile") CONFIG_FILES="$CONFIG_FILES ode/src/Makefile" ;;
13439	"drawstuff/Makefile") CONFIG_FILES="$CONFIG_FILES drawstuff/Makefile" ;;
13440	"drawstuff/src/Makefile") CONFIG_FILES="$CONFIG_FILES drawstuff/src/Makefile" ;;
13441	"drawstuff/dstest/Makefile") CONFIG_FILES="$CONFIG_FILES drawstuff/dstest/Makefile" ;;
13442	"ode/demo/Makefile") CONFIG_FILES="$CONFIG_FILES ode/demo/Makefile" ;;
13443	"tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
13444	"tests/CppTestHarness/Makefile") CONFIG_FILES="$CONFIG_FILES tests/CppTestHarness/Makefile" ;;
13445	"ode-config") CONFIG_FILES="$CONFIG_FILES ode-config" ;;
13446
13447	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13448	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13449	{ (exit 1); exit 1; }; };;
13450	esac
13451	done
13452
13453
13454	# If the user did not use the arguments to specify the items to instantiate,
13455	# then the envvar interface is used. Set only those that are not.
13456	# We use the long form for the default assignment because of an extremely
13457	# bizarre bug on SunOS 4.1.3.
13458	if $ac_need_defaults; then
13459	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
13460	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
13461	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
13462	fi
13463
13464	# Have a temporary directory for convenience. Make it in the build tree
13465	# simply because there is no reason against having it here, and in addition,
13466	# creating and moving files from /tmp can sometimes cause problems.
13467	# Hook for its removal unless debugging.
13468	# Note that there is a small window in which the directory will not be cleaned:
13469	# after its creation but before its name has been assigned to `$tmp'.
13470	$debug \|\|
13471	{
13472	tmp=
13473	trap 'exit_status=$?
13474	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
13475	' 0
13476	trap '{ (exit 1); exit 1; }' 1 2 13 15
13477	}
13478	# Create a (secure) tmp directory for tmp files.
13479
13480	{
13481	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13482	test -n "$tmp" && test -d "$tmp"
13483	} \|\|
13484	{
13485	tmp=./conf$$-$RANDOM
13486	(umask 077 && mkdir "$tmp")
13487	} \|\|
13488	{
13489	echo "$me: cannot create a temporary directory in ." >&2
13490	{ (exit 1); exit 1; }
13491	}
13492
13493	#
13494	# Set up the sed scripts for CONFIG_FILES section.
13495	#
13496
13497	# No need to generate the scripts if there are no CONFIG_FILES.
13498	# This happens for instance when ./config.status config.h
13499	if test -n "$CONFIG_FILES"; then
13500
13501	_ACEOF
13502
13503
13504
13505	ac_delim='%!_!# '
13506	for ac_last_try in false false false false false :; do
13507	cat >conf$$subs.sed <<_ACEOF
13508	SHELL!$SHELL$ac_delim
13509	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
13510	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
13511	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
13512	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
13513	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
13514	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
13515	exec_prefix!$exec_prefix$ac_delim
13516	prefix!$prefix$ac_delim
13517	program_transform_name!$program_transform_name$ac_delim
13518	bindir!$bindir$ac_delim
13519	sbindir!$sbindir$ac_delim
13520	libexecdir!$libexecdir$ac_delim
13521	datarootdir!$datarootdir$ac_delim
13522	datadir!$datadir$ac_delim
13523	sysconfdir!$sysconfdir$ac_delim
13524	sharedstatedir!$sharedstatedir$ac_delim
13525	localstatedir!$localstatedir$ac_delim
13526	includedir!$includedir$ac_delim
13527	oldincludedir!$oldincludedir$ac_delim
13528	docdir!$docdir$ac_delim
13529	infodir!$infodir$ac_delim
13530	htmldir!$htmldir$ac_delim
13531	dvidir!$dvidir$ac_delim
13532	pdfdir!$pdfdir$ac_delim
13533	psdir!$psdir$ac_delim
13534	libdir!$libdir$ac_delim
13535	localedir!$localedir$ac_delim
13536	mandir!$mandir$ac_delim
13537	DEFS!$DEFS$ac_delim
13538	ECHO_C!$ECHO_C$ac_delim
13539	ECHO_N!$ECHO_N$ac_delim
13540	ECHO_T!$ECHO_T$ac_delim
13541	LIBS!$LIBS$ac_delim
13542	build_alias!$build_alias$ac_delim
13543	host_alias!$host_alias$ac_delim
13544	target_alias!$target_alias$ac_delim
13545	build!$build$ac_delim
13546	build_cpu!$build_cpu$ac_delim
13547	build_vendor!$build_vendor$ac_delim
13548	build_os!$build_os$ac_delim
13549	host!$host$ac_delim
13550	host_cpu!$host_cpu$ac_delim
13551	host_vendor!$host_vendor$ac_delim
13552	host_os!$host_os$ac_delim
13553	target!$target$ac_delim
13554	target_cpu!$target_cpu$ac_delim
13555	target_vendor!$target_vendor$ac_delim
13556	target_os!$target_os$ac_delim
13557	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
13558	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
13559	INSTALL_DATA!$INSTALL_DATA$ac_delim
13560	am__isrc!$am__isrc$ac_delim
13561	CYGPATH_W!$CYGPATH_W$ac_delim
13562	PACKAGE!$PACKAGE$ac_delim
13563	VERSION!$VERSION$ac_delim
13564	ACLOCAL!$ACLOCAL$ac_delim
13565	AUTOCONF!$AUTOCONF$ac_delim
13566	AUTOMAKE!$AUTOMAKE$ac_delim
13567	AUTOHEADER!$AUTOHEADER$ac_delim
13568	MAKEINFO!$MAKEINFO$ac_delim
13569	install_sh!$install_sh$ac_delim
13570	STRIP!$STRIP$ac_delim
13571	INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
13572	mkdir_p!$mkdir_p$ac_delim
13573	AWK!$AWK$ac_delim
13574	SET_MAKE!$SET_MAKE$ac_delim
13575	am__leading_dot!$am__leading_dot$ac_delim
13576	AMTAR!$AMTAR$ac_delim
13577	am__tar!$am__tar$ac_delim
13578	am__untar!$am__untar$ac_delim
13579	CC!$CC$ac_delim
13580	CFLAGS!$CFLAGS$ac_delim
13581	LDFLAGS!$LDFLAGS$ac_delim
13582	CPPFLAGS!$CPPFLAGS$ac_delim
13583	ac_ct_CC!$ac_ct_CC$ac_delim
13584	EXEEXT!$EXEEXT$ac_delim
13585	OBJEXT!$OBJEXT$ac_delim
13586	DEPDIR!$DEPDIR$ac_delim
13587	am__include!$am__include$ac_delim
13588	am__quote!$am__quote$ac_delim
13589	AMDEP_TRUE!$AMDEP_TRUE$ac_delim
13590	AMDEP_FALSE!$AMDEP_FALSE$ac_delim
13591	AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
13592	CCDEPMODE!$CCDEPMODE$ac_delim
13593	am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
13594	am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
13595	CPP!$CPP$ac_delim
13596	GREP!$GREP$ac_delim
13597	EGREP!$EGREP$ac_delim
13598	XMKMF!$XMKMF$ac_delim
13599	X_CFLAGS!$X_CFLAGS$ac_delim
13600	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13601	X_LIBS!$X_LIBS$ac_delim
13602	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13603	ODE_CURRENT!$ODE_CURRENT$ac_delim
13604	ODE_REVISION!$ODE_REVISION$ac_delim
13605	_ACEOF
13606
13607	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 97; then
13608	break
13609	elif $ac_last_try; then
13610	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13611	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13612	{ (exit 1); exit 1; }; }
13613	else
13614	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13615	fi
13616	done
13617
13618	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13619	if test -n "$ac_eof"; then
13620	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
13621	ac_eof=`expr $ac_eof + 1`
13622	fi
13623
13624	cat >>$CONFIG_STATUS <<_ACEOF
13625	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
13626	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13627	_ACEOF
13628	sed '
13629	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
13630	s/^/s,@/; s/!/@,\|#_!!_#\|/
13631	:n
13632	t n
13633	s/'"$ac_delim"'$/,g/; t
13634	s/$/\\/; p
13635	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
13636	' >>$CONFIG_STATUS <conf$$subs.sed
13637	rm -f conf$$subs.sed
13638	cat >>$CONFIG_STATUS <<_ACEOF
13639	CEOF$ac_eof
13640	_ACEOF
13641
13642
13643	ac_delim='%!_!# '
13644	for ac_last_try in false false false false false :; do
13645	cat >conf$$subs.sed <<_ACEOF
13646	ODE_AGE!$ODE_AGE$ac_delim
13647	ODE_RELEASE!$ODE_RELEASE$ac_delim
13648	ODE_SONAME!$ODE_SONAME$ac_delim
13649	CXX!$CXX$ac_delim
13650	CXXFLAGS!$CXXFLAGS$ac_delim
13651	ac_ct_CXX!$ac_ct_CXX$ac_delim
13652	CXXDEPMODE!$CXXDEPMODE$ac_delim
13653	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
13654	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
13655	WINDRES!$WINDRES$ac_delim
13656	ac_ct_WINDRES!$ac_ct_WINDRES$ac_delim
13657	RANLIB!$RANLIB$ac_delim
13658	USE_SONAME_TRUE!$USE_SONAME_TRUE$ac_delim
13659	USE_SONAME_FALSE!$USE_SONAME_FALSE$ac_delim
13660	ENABLE_DEMOS_TRUE!$ENABLE_DEMOS_TRUE$ac_delim
13661	ENABLE_DEMOS_FALSE!$ENABLE_DEMOS_FALSE$ac_delim
13662	ARCHFLAGS!$ARCHFLAGS$ac_delim
13663	OPCODE_TRUE!$OPCODE_TRUE$ac_delim
13664	OPCODE_FALSE!$OPCODE_FALSE$ac_delim
13665	GIMPACT_TRUE!$GIMPACT_TRUE$ac_delim
13666	GIMPACT_FALSE!$GIMPACT_FALSE$ac_delim
13667	TRIMESH_TRUE!$TRIMESH_TRUE$ac_delim
13668	TRIMESH_FALSE!$TRIMESH_FALSE$ac_delim
13669	X86_64_SYSTEM_TRUE!$X86_64_SYSTEM_TRUE$ac_delim
13670	X86_64_SYSTEM_FALSE!$X86_64_SYSTEM_FALSE$ac_delim
13671	WIN32_TRUE!$WIN32_TRUE$ac_delim
13672	WIN32_FALSE!$WIN32_FALSE$ac_delim
13673	X11_TRUE!$X11_TRUE$ac_delim
13674	X11_FALSE!$X11_FALSE$ac_delim
13675	OSX_TRUE!$OSX_TRUE$ac_delim
13676	OSX_FALSE!$OSX_FALSE$ac_delim
13677	DRAWSTUFF!$DRAWSTUFF$ac_delim
13678	so_ext!$so_ext$ac_delim
13679	SHARED_LDFLAGS!$SHARED_LDFLAGS$ac_delim
13680	GL_LIBS!$GL_LIBS$ac_delim
13681	TOPDIR!$TOPDIR$ac_delim
13682	ALLOCA!$ALLOCA$ac_delim
13683	LIB@&t@OBJS!$LIB@&t@OBJS$ac_delim
13684	LTLIBOBJS!$LTLIBOBJS$ac_delim
13685	_ACEOF
13686
13687	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 39; then
13688	break
13689	elif $ac_last_try; then
13690	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13691	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13692	{ (exit 1); exit 1; }; }
13693	else
13694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13695	fi
13696	done
13697
13698	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
13699	if test -n "$ac_eof"; then
13700	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
13701	ac_eof=`expr $ac_eof + 1`
13702	fi
13703
13704	cat >>$CONFIG_STATUS <<_ACEOF
13705	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
13706	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
13707	_ACEOF
13708	sed '
13709	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
13710	s/^/s,@/; s/!/@,\|#_!!_#\|/
13711	:n
13712	t n
13713	s/'"$ac_delim"'$/,g/; t
13714	s/$/\\/; p
13715	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
13716	' >>$CONFIG_STATUS <conf$$subs.sed
13717	rm -f conf$$subs.sed
13718	cat >>$CONFIG_STATUS <<_ACEOF
13719	:end
13720	s/\|#_!!_#\|//g
13721	CEOF$ac_eof
13722	_ACEOF
13723
13724
13725	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13726	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13727	# trailing colons and then remove the whole line if VPATH becomes empty
13728	# (actually we leave an empty line to preserve line numbers).
13729	if test "x$srcdir" = x.; then
13730	ac_vpsub='/^[ ]VPATH[ ]=/{
13731	s/:\$(srcdir):/:/
13732	s/:\${srcdir}:/:/
13733	s/:@srcdir@:/:/
13734	s/^$[^=]=[ ]$:*/\1/
13735	s/:*$//
13736	s/^[^=]=[ ]$//
13737	}'
13738	fi
13739
13740	cat >>$CONFIG_STATUS <<\_ACEOF
13741	fi # test -n "$CONFIG_FILES"
13742
13743
13744	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
13745	do
13746	case $ac_tag in
13747	:[FHLC]) ac_mode=$ac_tag; continue;;
13748	esac
13749	case $ac_mode$ac_tag in
13750	:[FHL]:);;
13751	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
13752	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
13753	{ (exit 1); exit 1; }; };;
13754	:[FH]-) ac_tag=-:-;;
13755	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13756	esac
13757	ac_save_IFS=$IFS
13758	IFS=:
13759	set x $ac_tag
13760	IFS=$ac_save_IFS
13761	shift
13762	ac_file=$1
13763	shift
13764
13765	case $ac_mode in
13766	:L) ac_source=$1;;
13767	:[FH])
13768	ac_file_inputs=
13769	for ac_f
13770	do
13771	case $ac_f in
13772	-) ac_f="$tmp/stdin";;
13773	*) # Look for the file first in the build tree, then in the source tree
13774	# (if the path is not absolute). The absolute path cannot be DOS-style,
13775	# because $ac_f cannot contain `:'.
13776	test -f "$ac_f" \|\|
13777	case $ac_f in
13778	[\\/$]*) false;;
13779	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13780	esac \|\|
13781	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
13782	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
13783	{ (exit 1); exit 1; }; };;
13784	esac
13785	ac_file_inputs="$ac_file_inputs $ac_f"
13786	done
13787
13788	# Let's still pretend it is `configure' which instantiates (i.e., don't
13789	# use $as_me), people would be surprised to read:
13790	# /* config.h. Generated by config.status. */
13791	configure_input="Generated from "`IFS=:
13792	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
13793	if test x"$ac_file" != x-; then
13794	configure_input="$ac_file. $configure_input"
13795	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13796	echo "$as_me: creating $ac_file" >&6;}
13797	fi
13798
13799	case $ac_tag in
13800	:-: \| *:-) cat >"$tmp/stdin";;
13801	esac
13802	;;
13803	esac
13804
13805	ac_dir=`$as_dirname -- "$ac_file" \|\|
13806	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13807	X"$ac_file" : 'X$//$[^/]' \\| \
13808	X"$ac_file" : 'X$//$$' \\| \
13809	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13810	echo X"$ac_file" \|
13811	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13812	s//\1/
13813	q
13814	}
13815	/^X$\/\/$[^/].*/{
13816	s//\1/
13817	q
13818	}
13819	/^X$\/\/$$/{
13820	s//\1/
13821	q
13822	}
13823	/^X$\/$.*/{
13824	s//\1/
13825	q
13826	}
13827	s/.*/./; q'`
13828	{ as_dir="$ac_dir"
13829	case $as_dir in #(
13830	-*) as_dir=./$as_dir;;
13831	esac
13832	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
13833	as_dirs=
13834	while :; do
13835	case $as_dir in #(
13836	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
13837	*) as_qdir=$as_dir;;
13838	esac
13839	as_dirs="'$as_qdir' $as_dirs"
13840	as_dir=`$as_dirname -- "$as_dir" \|\|
13841	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13842	X"$as_dir" : 'X$//$[^/]' \\| \
13843	X"$as_dir" : 'X$//$$' \\| \
13844	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13845	echo X"$as_dir" \|
13846	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13847	s//\1/
13848	q
13849	}
13850	/^X$\/\/$[^/].*/{
13851	s//\1/
13852	q
13853	}
13854	/^X$\/\/$$/{
13855	s//\1/
13856	q
13857	}
13858	/^X$\/$.*/{
13859	s//\1/
13860	q
13861	}
13862	s/.*/./; q'`
13863	test -d "$as_dir" && break
13864	done
13865	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13866	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
13867	echo "$as_me: error: cannot create directory $as_dir" >&2;}
13868	{ (exit 1); exit 1; }; }; }
13869	ac_builddir=.
13870
13871	case "$ac_dir" in
13872	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13873	*)
13874	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
13875	# A ".." for each directory in $ac_dir_suffix.
13876	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`
13877	case $ac_top_builddir_sub in
13878	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13879	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13880	esac ;;
13881	esac
13882	ac_abs_top_builddir=$ac_pwd
13883	ac_abs_builddir=$ac_pwd$ac_dir_suffix
13884	# for backward compatibility:
13885	ac_top_builddir=$ac_top_build_prefix
13886
13887	case $srcdir in
13888	.) # We are building in place.
13889	ac_srcdir=.
13890	ac_top_srcdir=$ac_top_builddir_sub
13891	ac_abs_top_srcdir=$ac_pwd ;;
13892	[\\/]* \| ?:[\\/]* ) # Absolute name.
13893	ac_srcdir=$srcdir$ac_dir_suffix;
13894	ac_top_srcdir=$srcdir
13895	ac_abs_top_srcdir=$srcdir ;;
13896	*) # Relative name.
13897	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13898	ac_top_srcdir=$ac_top_build_prefix$srcdir
13899	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13900	esac
13901	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13902
13903
13904	case $ac_mode in
13905	:F)
13906	#
13907	# CONFIG_FILE
13908	#
13909
13910	case $INSTALL in
13911	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13912	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13913	esac
13914	ac_MKDIR_P=$MKDIR_P
13915	case $MKDIR_P in
13916	[\\/$]* \| ?:[\\/]* ) ;;
13917	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13918	esac
13919	_ACEOF
13920
13921	cat >>$CONFIG_STATUS <<\_ACEOF
13922	# If the template does not know about datarootdir, expand it.
13923	# FIXME: This hack should be removed a few years after 2.60.
13924	ac_datarootdir_hack=; ac_datarootdir_seen=
13925
13926	case `sed -n '/datarootdir/ {
13927	p
13928	q
13929	}
13930	/@datadir@/p
13931	/@docdir@/p
13932	/@infodir@/p
13933	/@localedir@/p
13934	/@mandir@/p
13935	' $ac_file_inputs` in
13936	datarootdir) ac_datarootdir_seen=yes;;
13937	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
13938	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13939	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13940	_ACEOF
13941	cat >>$CONFIG_STATUS <<_ACEOF
13942	ac_datarootdir_hack='
13943	s&@datadir@&$datadir&g
13944	s&@docdir@&$docdir&g
13945	s&@infodir@&$infodir&g
13946	s&@localedir@&$localedir&g
13947	s&@mandir@&$mandir&g
13948	s&\\\${datarootdir}&$datarootdir&g' ;;
13949	esac
13950	_ACEOF
13951
13952	# Neutralize VPATH when `$srcdir' = `.'.
13953	# Shell code in configure.ac might set extrasub.
13954	# FIXME: do we really want to maintain this feature?
13955	cat >>$CONFIG_STATUS <<_ACEOF
13956	sed "$ac_vpsub
13957	$extrasub
13958	_ACEOF
13959	cat >>$CONFIG_STATUS <<\_ACEOF
13960	:t
13961	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13962	s&@configure_input@&$configure_input&;t t
13963	s&@top_builddir@&$ac_top_builddir_sub&;t t
13964	s&@srcdir@&$ac_srcdir&;t t
13965	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13966	s&@top_srcdir@&$ac_top_srcdir&;t t
13967	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13968	s&@builddir@&$ac_builddir&;t t
13969	s&@abs_builddir@&$ac_abs_builddir&;t t
13970	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13971	s&@INSTALL@&$ac_INSTALL&;t t
13972	s&@MKDIR_P@&$ac_MKDIR_P&;t t
13973	$ac_datarootdir_hack
13974	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" \| sed -f "$tmp/subs-2.sed" >$tmp/out
13975
13976	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13977	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13978	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13979	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13980	which seems to be undefined. Please make sure it is defined." >&5
13981	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13982	which seems to be undefined. Please make sure it is defined." >&2;}
13983
13984	rm -f "$tmp/stdin"
13985	case $ac_file in
13986	-) cat "$tmp/out"; rm -f "$tmp/out";;
13987	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
13988	esac
13989	;;
13990	:H)
13991	#
13992	# CONFIG_HEADER
13993	#
13994	_ACEOF
13995
13996	# Transform confdefs.h into a sed script `conftest.defines', that
13997	# substitutes the proper values into config.h.in to produce config.h.
13998	rm -f conftest.defines conftest.tail
13999	# First, append a space to every undef/define line, to ease matching.
14000	echo 's/$/ /' >conftest.defines
14001	# Then, protect against being on the right side of a sed subst, or in
14002	# an unquoted here document, in config.status. If some macros were
14003	# called several times there might be several #defines for the same
14004	# symbol, which is useless. But do not sort them, since the last
14005	# AC_DEFINE must be honored.
14006	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14007	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14008	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14009	# PARAMS is the parameter list in the macro definition--in most cases, it's
14010	# just an empty string.
14011	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
14012	ac_dB='\\)[ (].*,\\1define\\2'
14013	ac_dC=' '
14014	ac_dD=' ,'
14015
14016	uniq confdefs.h \|
14017	sed -n '
14018	t rset
14019	:rset
14020	s/^[ ]#[ ]define[ ][ ]*//
14021	t ok
14022	d
14023	:ok
14024	s/[\\&,]/\\&/g
14025	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14026	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14027	' >>conftest.defines
14028
14029	# Remove the space that was appended to ease matching.
14030	# Then replace #undef with comments. This is necessary, for
14031	# example, in the case of _POSIX_SOURCE, which is predefined and required
14032	# on some systems where configure will not decide to define it.
14033	# (The regexp can be short, since the line contains either #define or #undef.)
14034	echo 's/ $//
14035	s,^[ #]u.,/* & */,' >>conftest.defines
14036
14037	# Break up conftest.defines:
14038	ac_max_sed_lines=50
14039
14040	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14041	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14042	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14043	# et cetera.
14044	ac_in='$ac_file_inputs'
14045	ac_out='"$tmp/out1"'
14046	ac_nxt='"$tmp/out2"'
14047
14048	while :
14049	do
14050	# Write a here document:
14051	cat >>$CONFIG_STATUS <<_ACEOF
14052	# First, check the format of the line:
14053	cat >"\$tmp/defines.sed" <<\\CEOF
14054	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
14055	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
14056	b
14057	:def
14058	_ACEOF
14059	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14060	echo 'CEOF
14061	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14062	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14063	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14064	grep . conftest.tail >/dev/null \|\| break
14065	rm -f conftest.defines
14066	mv conftest.tail conftest.defines
14067	done
14068	rm -f conftest.defines conftest.tail
14069
14070	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14071	cat >>$CONFIG_STATUS <<\_ACEOF
14072	if test x"$ac_file" != x-; then
14073	echo "/* $configure_input */" >"$tmp/config.h"
14074	cat "$ac_result" >>"$tmp/config.h"
14075	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
14076	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
14077	echo "$as_me: $ac_file is unchanged" >&6;}
14078	else
14079	rm -f $ac_file
14080	mv "$tmp/config.h" $ac_file
14081	fi
14082	else
14083	echo "/* $configure_input */"
14084	cat "$ac_result"
14085	fi
14086	rm -f "$tmp/out12"
14087	# Compute $ac_file's index in $config_headers.
14088	_am_stamp_count=1
14089	for _am_header in $config_headers :; do
14090	case $_am_header in
14091	$ac_file \| $ac_file:* )
14092	break ;;
14093	* )
14094	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
14095	esac
14096	done
14097	echo "timestamp for $ac_file" >`$as_dirname -- $ac_file \|\|
14098	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
14099	X$ac_file : 'X$//$[^/]' \\| \
14100	X$ac_file : 'X$//$$' \\| \
14101	X$ac_file : 'X$/$' \\| . 2>/dev/null \|\|
14102	echo X$ac_file \|
14103	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14104	s//\1/
14105	q
14106	}
14107	/^X$\/\/$[^/].*/{
14108	s//\1/
14109	q
14110	}
14111	/^X$\/\/$$/{
14112	s//\1/
14113	q
14114	}
14115	/^X$\/$.*/{
14116	s//\1/
14117	q
14118	}
14119	s/.*/./; q'`/stamp-h$_am_stamp_count
14120	;;
14121
14122	:C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
14123	echo "$as_me: executing $ac_file commands" >&6;}
14124	;;
14125	esac
14126
14127
14128	case $ac_file$ac_mode in
14129	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
14130	# Strip MF so we end up with the name of the file.
14131	mf=`echo "$mf" \| sed -e 's/:.*$//'`
14132	# Check whether this is an Automake generated Makefile or not.
14133	# We used to match only the files named `Makefile.in', but
14134	# some people rename them; so instead we look at the file content.
14135	# Grep'ing the first line is not enough: some people post-process
14136	# each Makefile.in and add a new line on top of each file to say so.
14137	# Grep'ing the whole file is not good either: AIX grep has a line
14138	# limit of 2048, but all sed's we know have understand at least 4000.
14139	if sed 10q "$mf" \| grep '^#.*generated by automake' > /dev/null 2>&1; then
14140	dirpart=`$as_dirname -- "$mf" \|\|
14141	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
14142	X"$mf" : 'X$//$[^/]' \\| \
14143	X"$mf" : 'X$//$$' \\| \
14144	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
14145	echo X"$mf" \|
14146	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14147	s//\1/
14148	q
14149	}
14150	/^X$\/\/$[^/].*/{
14151	s//\1/
14152	q
14153	}
14154	/^X$\/\/$$/{
14155	s//\1/
14156	q
14157	}
14158	/^X$\/$.*/{
14159	s//\1/
14160	q
14161	}
14162	s/.*/./; q'`
14163	else
14164	continue
14165	fi
14166	# Extract the definition of DEPDIR, am__include, and am__quote
14167	# from the Makefile without running `make'.
14168	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14169	test -z "$DEPDIR" && continue
14170	am__include=`sed -n 's/^am__include = //p' < "$mf"`
14171	test -z "am__include" && continue
14172	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14173	# When using ansi2knr, U may be empty or an underscore; expand it
14174	U=`sed -n 's/^U = //p' < "$mf"`
14175	# Find all dependency output files, they are included files with
14176	# $(DEPDIR) in their names. We invoke sed twice because it is the
14177	# simplest approach to changing $(DEPDIR) to its actual value in the
14178	# expansion.
14179	for file in `sed -n "
14180	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
14181	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14182	# Make sure the directory exists.
14183	test -f "$dirpart/$file" && continue
14184	fdir=`$as_dirname -- "$file" \|\|
14185	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14186	X"$file" : 'X$//$[^/]' \\| \
14187	X"$file" : 'X$//$$' \\| \
14188	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
14189	echo X"$file" \|
14190	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14191	s//\1/
14192	q
14193	}
14194	/^X$\/\/$[^/].*/{
14195	s//\1/
14196	q
14197	}
14198	/^X$\/\/$$/{
14199	s//\1/
14200	q
14201	}
14202	/^X$\/$.*/{
14203	s//\1/
14204	q
14205	}
14206	s/.*/./; q'`
14207	{ as_dir=$dirpart/$fdir
14208	case $as_dir in #(
14209	-*) as_dir=./$as_dir;;
14210	esac
14211	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {
14212	as_dirs=
14213	while :; do
14214	case $as_dir in #(
14215	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(
14216	*) as_qdir=$as_dir;;
14217	esac
14218	as_dirs="'$as_qdir' $as_dirs"
14219	as_dir=`$as_dirname -- "$as_dir" \|\|
14220	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14221	X"$as_dir" : 'X$//$[^/]' \\| \
14222	X"$as_dir" : 'X$//$$' \\| \
14223	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
14224	echo X"$as_dir" \|
14225	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14226	s//\1/
14227	q
14228	}
14229	/^X$\/\/$[^/].*/{
14230	s//\1/
14231	q
14232	}
14233	/^X$\/\/$$/{
14234	s//\1/
14235	q
14236	}
14237	/^X$\/$.*/{
14238	s//\1/
14239	q
14240	}
14241	s/.*/./; q'`
14242	test -d "$as_dir" && break
14243	done
14244	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
14245	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
14246	echo "$as_me: error: cannot create directory $as_dir" >&2;}
14247	{ (exit 1); exit 1; }; }; }
14248	# echo "creating $dirpart/$file"
14249	echo '# dummy' > "$dirpart/$file"
14250	done
14251	done
14252	;;
14253
14254	esac
14255	done # for ac_tag
14256
14257
14258	{ (exit 0); exit 0; }
14259	_ACEOF
14260	chmod +x $CONFIG_STATUS
14261	ac_clean_files=$ac_clean_files_save
14262
14263
14264	# configure is writing to config.log, and then calls config.status.
14265	# config.status does its own redirection, appending to config.log.
14266	# Unfortunately, on DOS this fails, as config.log is still kept open
14267	# by configure, so config.status won't be able to write to it; its
14268	# output is simply discarded. So we exec the FD to /dev/null,
14269	# effectively closing config.log, so it can be properly (re)opened and
14270	# appended to by config.status. When coming back to configure, we
14271	# need to make the FD available again.
14272	if test "$no_create" != yes; then
14273	ac_cs_success=:
14274	ac_config_status_args=
14275	test "$silent" = yes &&
14276	ac_config_status_args="$ac_config_status_args --quiet"
14277	exec 5>/dev/null
14278	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14279	exec 5>>config.log
14280	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14281	# would make configure fail if this is the last instruction.
14282	$ac_cs_success \|\| { (exit 1); exit 1; }
14283	fi
14284
14285
14286	chmod +x ode-config
14287
14288	echo "Configuration:"
14289	echo " Target system type: $target"
14290	echo " Build system type: $build"
14291	echo " Host system type: $host"
14292	echo " Use double precision: $precision"
14293	echo " Use OPCODE: $opcode"
14294	echo " Use GIMPACT: $gimpact"
14295	echo " Use gyroscopic term: $gyroscopic"
14296	echo " Is this a Pentium: $pentium"
14297	echo " Is the CPU x86-64: $cpu64"
14298	echo " Is this a release build: $release"
14299	echo " Adding debug symbols: $debug"
14300	echo " Using SONAME: $use_soname"
14301	echo " Headers will be installed in $prefix/include/ode"
14302	echo " Libraries will be installed in $prefix/lib"
14303
14304	if test $gimpact = yes -a $precision = yes
14305	then
14306	echo "WARNING! Double precision not yet supported for GIMPACT"
14307	fi
14308

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