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configure @ 216

Last change on this file since 216 was 216, checked in by mathiask, 17 years ago
[Physik] add ode-0.9
File size: 386.6 KB

Rev	Line
[216]	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	LIBOBJS=
	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	LIBOBJS
	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 " $LIBOBJS " in
	12037	" malloc.$ac_objext " ) ;;
	12038	*) LIBOBJS="$LIBOBJS malloc.$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 " $LIBOBJS " in
	12115	" obstack.$ac_objext " ) ;;
	12116	*) LIBOBJS="$LIBOBJS obstack.$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 " $LIBOBJS " in
	12343	" realloc.$ac_objext " ) ;;
	12344	*) LIBOBJS="$LIBOBJS realloc.$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 : $LIBOBJS; do test "x$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"'$U.lo'
	12875	done
	12876	LIBOBJS=$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$$subs.sed <<_ACEOF
	13646	ODE_AGE!$ODE_AGE$ac_delim
	13647	ODE_RELEASE!$ODE_RELEASE$ac_delim
	13648	ODE_SONAME!$ODE_SONAME$ac_delim
	13649	CXX!$CXX$ac_delim
	13650	CXXFLAGS!$CXXFLAGS$ac_delim
	13651	ac_ct_CXX!$ac_ct_CXX$ac_delim
	13652	CXXDEPMODE!$CXXDEPMODE$ac_delim
	13653	am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
	13654	am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
	13655	WINDRES!$WINDRES$ac_delim
	13656	ac_ct_WINDRES!$ac_ct_WINDRES$ac_delim
	13657	RANLIB!$RANLIB$ac_delim
	13658	USE_SONAME_TRUE!$USE_SONAME_TRUE$ac_delim
	13659	USE_SONAME_FALSE!$USE_SONAME_FALSE$ac_delim
	13660	ENABLE_DEMOS_TRUE!$ENABLE_DEMOS_TRUE$ac_delim
	13661	ENABLE_DEMOS_FALSE!$ENABLE_DEMOS_FALSE$ac_delim
	13662	ARCHFLAGS!$ARCHFLAGS$ac_delim
	13663	OPCODE_TRUE!$OPCODE_TRUE$ac_delim
	13664	OPCODE_FALSE!$OPCODE_FALSE$ac_delim
	13665	GIMPACT_TRUE!$GIMPACT_TRUE$ac_delim
	13666	GIMPACT_FALSE!$GIMPACT_FALSE$ac_delim
	13667	TRIMESH_TRUE!$TRIMESH_TRUE$ac_delim
	13668	TRIMESH_FALSE!$TRIMESH_FALSE$ac_delim
	13669	X86_64_SYSTEM_TRUE!$X86_64_SYSTEM_TRUE$ac_delim
	13670	X86_64_SYSTEM_FALSE!$X86_64_SYSTEM_FALSE$ac_delim
	13671	WIN32_TRUE!$WIN32_TRUE$ac_delim
	13672	WIN32_FALSE!$WIN32_FALSE$ac_delim
	13673	X11_TRUE!$X11_TRUE$ac_delim
	13674	X11_FALSE!$X11_FALSE$ac_delim
	13675	OSX_TRUE!$OSX_TRUE$ac_delim
	13676	OSX_FALSE!$OSX_FALSE$ac_delim
	13677	DRAWSTUFF!$DRAWSTUFF$ac_delim
	13678	so_ext!$so_ext$ac_delim
	13679	SHARED_LDFLAGS!$SHARED_LDFLAGS$ac_delim
	13680	GL_LIBS!$GL_LIBS$ac_delim
	13681	TOPDIR!$TOPDIR$ac_delim
	13682	ALLOCA!$ALLOCA$ac_delim
	13683	LIBOBJS!$LIBOBJS$ac_delim
	13684	LTLIBOBJS!$LTLIBOBJS$ac_delim
	13685	_ACEOF
	13686
	13687	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$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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