~streib/g4term.git

Janis Streib

30.03.22 00027aa5bb1da6f2d44c03a082988de8c64dab4a

commit \| author \| age
8c7455	1	#! /bin/sh
JS	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.69 for g4term 1.0.0.
	4	#
	5	# Report bugs to <help@polhemus.com>.
	6	#
	7	#
	8	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
	9	#
	10	#
	11	# This configure script is free software; the Free Software Foundation
	12	# gives unlimited permission to copy, distribute and modify it.
	13	## -------------------- ##
	14	## M4sh Initialization. ##
	15	## -------------------- ##
	16
	17	# Be more Bourne compatible
	18	DUALCASE=1; export DUALCASE # for MKS sh
	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	20	emulate sh
	21	NULLCMD=:
	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	23	# is contrary to our usage. Disable this feature.
	24	alias -g '${1+"$@"}'='"$@"'
	25	setopt NO_GLOB_SUBST
	26	else
	27	case `(set -o) 2>/dev/null` in #(
	28	posix) :
	29	set -o posix ;; #(
	30	*) :
	31	;;
	32	esac
	33	fi
	34
	35
	36	as_nl='
	37	'
	38	export as_nl
	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
	44	# but without wasting forks for bash or zsh.
	45	if test -z "$BASH_VERSION$ZSH_VERSION" \
	46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	47	as_echo='print -r --'
	48	as_echo_n='print -rn --'
	49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	50	as_echo='printf %s\n'
	51	as_echo_n='printf %s'
	52	else
	53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	55	as_echo_n='/usr/ucb/echo -n'
	56	else
	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	58	as_echo_n_body='eval
	59	arg=$1;
	60	case $arg in #(
	61	"$as_nl")
	62	expr "X$arg" : "X\$.*\$$as_nl";
	63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	64	esac;
	65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	66	'
	67	export as_echo_n_body
	68	as_echo_n='sh -c $as_echo_n_body as_echo'
	69	fi
	70	export as_echo_body
	71	as_echo='sh -c $as_echo_body as_echo'
	72	fi
	73
	74	# The user is always right.
	75	if test "${PATH_SEPARATOR+set}" != set; then
	76	PATH_SEPARATOR=:
	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	79	PATH_SEPARATOR=';'
	80	}
	81	fi
	82
	83
	84	# IFS
	85	# We need space, tab and new line, in precisely that order. Quoting is
	86	# there to prevent editors from complaining about space-tab.
	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	88	# splitting by setting IFS to empty value.)
	89	IFS=" "" $as_nl"
	90
	91	# Find who we are. Look in the path if we contain no directory separator.
	92	as_myself=
	93	case $0 in #((
	94	[\\/] ) as_myself=$0 ;;
	95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	96	for as_dir in $PATH
	97	do
	98	IFS=$as_save_IFS
	99	test -z "$as_dir" && as_dir=.
	100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	101	done
	102	IFS=$as_save_IFS
	103
	104	;;
	105	esac
	106	# We did not find ourselves, most probably we were run as `sh COMMAND'
	107	# in which case we are not to be found in the path.
	108	if test "x$as_myself" = x; then
	109	as_myself=$0
	110	fi
	111	if test ! -f "$as_myself"; then
	112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	113	exit 1
	114	fi
	115
	116	# Unset variables that we do not need and which cause bugs (e.g. in
	117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	118	# suppresses any "Segmentation fault" message there. '((' could
	119	# trigger a bug in pdksh 5.2.14.
	120	for as_var in BASH_ENV ENV MAIL MAILPATH
	121	do eval test x\${$as_var+set} = xset \
	122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	123	done
	124	PS1='$ '
	125	PS2='> '
	126	PS4='+ '
	127
	128	# NLS nuisances.
	129	LC_ALL=C
	130	export LC_ALL
	131	LANGUAGE=C
	132	export LANGUAGE
	133
	134	# CDPATH.
	135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	136
	137	# Use a proper internal environment variable to ensure we don't fall
	138	# into an infinite loop, continuously re-executing ourselves.
	139	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
	140	_as_can_reexec=no; export _as_can_reexec;
	141	# We cannot yet assume a decent shell, so we have to provide a
	142	# neutralization value for shells without unset; and this also
	143	# works around shells that cannot unset nonexistent variables.
	144	# Preserve -v and -x to the replacement shell.
	145	BASH_ENV=/dev/null
	146	ENV=/dev/null
	147	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	148	case $- in # ((((
	149	vx* \| xv* ) as_opts=-vx ;;
	150	v ) as_opts=-v ;;
	151	x ) as_opts=-x ;;
	152	* ) as_opts= ;;
	153	esac
	154	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
	155	# Admittedly, this is quite paranoid, since all the known shells bail
	156	# out after a failed `exec'.
	157	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
	158	as_fn_exit 255
	159	fi
	160	# We don't want this to propagate to other subprocesses.
	161	{ _as_can_reexec=; unset _as_can_reexec;}
	162	if test "x$CONFIG_SHELL" = x; then
	163	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
	164	emulate sh
	165	NULLCMD=:
	166	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
	167	# is contrary to our usage. Disable this feature.
	168	alias -g '\${1+\"\$@\"}'='\"\$@\"'
	169	setopt NO_GLOB_SUBST
	170	else
	171	case \`(set -o) 2>/dev/null\` in #(
	172	posix) :
	173	set -o posix ;; #(
	174	*) :
	175	;;
	176	esac
	177	fi
	178	"
	179	as_required="as_fn_return () { (exit \$1); }
	180	as_fn_success () { as_fn_return 0; }
	181	as_fn_failure () { as_fn_return 1; }
	182	as_fn_ret_success () { return 0; }
	183	as_fn_ret_failure () { return 1; }
	184
	185	exitcode=0
	186	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
	187	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
	188	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
	189	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
	190	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
	191
	192	else
	193	exitcode=1; echo positional parameters were not saved.
	194	fi
	195	test x\$exitcode = x0 \|\| exit 1
	196	test -x / \|\| exit 1"
	197	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
	198	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
	199	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
	200	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
	201	test \$(( 1 + 1 )) = 2 \|\| exit 1"
	202	if (eval "$as_required") 2>/dev/null; then :
	203	as_have_required=yes
	204	else
	205	as_have_required=no
	206	fi
	207	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
	208
	209	else
	210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	211	as_found=false
	212	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	213	do
	214	IFS=$as_save_IFS
	215	test -z "$as_dir" && as_dir=.
	216	as_found=:
	217	case $as_dir in #(
	218	/*)
	219	for as_base in sh bash ksh sh5; do
	220	# Try only shells that exist, to save several forks.
	221	as_shell=$as_dir/$as_base
	222	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
	223	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	224	CONFIG_SHELL=$as_shell as_have_required=yes
	225	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	226	break 2
	227	fi
	228	fi
	229	done;;
	230	esac
	231	as_found=false
	232	done
	233	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
	234	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
	235	CONFIG_SHELL=$SHELL as_have_required=yes
	236	fi; }
	237	IFS=$as_save_IFS
	238
	239
	240	if test "x$CONFIG_SHELL" != x; then :
	241	export CONFIG_SHELL
	242	# We cannot yet assume a decent shell, so we have to provide a
	243	# neutralization value for shells without unset; and this also
	244	# works around shells that cannot unset nonexistent variables.
	245	# Preserve -v and -x to the replacement shell.
	246	BASH_ENV=/dev/null
	247	ENV=/dev/null
	248	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	249	case $- in # ((((
	250	vx* \| xv* ) as_opts=-vx ;;
	251	v ) as_opts=-v ;;
	252	x ) as_opts=-x ;;
	253	* ) as_opts= ;;
	254	esac
	255	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
	256	# Admittedly, this is quite paranoid, since all the known shells bail
	257	# out after a failed `exec'.
	258	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
	259	exit 255
	260	fi
	261
	262	if test x$as_have_required = xno; then :
	263	$as_echo "$0: This script requires a shell more modern than all"
	264	$as_echo "$0: the shells that I found on your system."
	265	if test x${ZSH_VERSION+set} = xset ; then
	266	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
	267	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
	268	else
	269	$as_echo "$0: Please tell bug-autoconf@gnu.org and help@polhemus.com
	270	$0: about your system, including any error possibly output
	271	$0: before this message. Then install a modern shell, or
	272	$0: manually run the script under such a shell if you do
	273	$0: have one."
	274	fi
	275	exit 1
	276	fi
	277	fi
	278	fi
	279	SHELL=${CONFIG_SHELL-/bin/sh}
	280	export SHELL
	281	# Unset more variables known to interfere with behavior of common tools.
	282	CLICOLOR_FORCE= GREP_OPTIONS=
	283	unset CLICOLOR_FORCE GREP_OPTIONS
	284
	285	## --------------------- ##
	286	## M4sh Shell Functions. ##
	287	## --------------------- ##
	288	# as_fn_unset VAR
	289	# ---------------
	290	# Portably unset VAR.
	291	as_fn_unset ()
	292	{
	293	{ eval $1=; unset $1;}
	294	}
	295	as_unset=as_fn_unset
	296
	297	# as_fn_set_status STATUS
	298	# -----------------------
	299	# Set $? to STATUS, without forking.
	300	as_fn_set_status ()
	301	{
	302	return $1
	303	} # as_fn_set_status
	304
	305	# as_fn_exit STATUS
	306	# -----------------
	307	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	308	as_fn_exit ()
	309	{
	310	set +e
	311	as_fn_set_status $1
	312	exit $1
	313	} # as_fn_exit
	314
	315	# as_fn_mkdir_p
	316	# -------------
	317	# Create "$as_dir" as a directory, including parents if necessary.
	318	as_fn_mkdir_p ()
	319	{
	320
	321	case $as_dir in #(
	322	-*) as_dir=./$as_dir;;
	323	esac
	324	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	325	as_dirs=
	326	while :; do
	327	case $as_dir in #(
	328	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	329	*) as_qdir=$as_dir;;
	330	esac
	331	as_dirs="'$as_qdir' $as_dirs"
	332	as_dir=`$as_dirname -- "$as_dir" \|\|
	333	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	334	X"$as_dir" : 'X$//$[^/]' \\| \
	335	X"$as_dir" : 'X$//$$' \\| \
	336	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	337	$as_echo X"$as_dir" \|
	338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	339	s//\1/
	340	q
	341	}
	342	/^X$\/\/$[^/].*/{
	343	s//\1/
	344	q
	345	}
	346	/^X$\/\/$$/{
	347	s//\1/
	348	q
	349	}
	350	/^X$\/$.*/{
	351	s//\1/
	352	q
	353	}
	354	s/.*/./; q'`
	355	test -d "$as_dir" && break
	356	done
	357	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	358	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	359
	360
	361	} # as_fn_mkdir_p
	362
	363	# as_fn_executable_p FILE
	364	# -----------------------
	365	# Test if FILE is an executable regular file.
	366	as_fn_executable_p ()
	367	{
	368	test -f "$1" && test -x "$1"
	369	} # as_fn_executable_p
	370	# as_fn_append VAR VALUE
	371	# ----------------------
	372	# Append the text in VALUE to the end of the definition contained in VAR. Take
	373	# advantage of any shell optimizations that allow amortized linear growth over
	374	# repeated appends, instead of the typical quadratic growth present in naive
	375	# implementations.
	376	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	377	eval 'as_fn_append ()
	378	{
	379	eval $1+=\$2
	380	}'
	381	else
	382	as_fn_append ()
	383	{
	384	eval $1=\$$1\$2
	385	}
	386	fi # as_fn_append
	387
	388	# as_fn_arith ARG...
	389	# ------------------
	390	# Perform arithmetic evaluation on the ARGs, and store the result in the
	391	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	392	# must be portable across $(()) and expr.
	393	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	394	eval 'as_fn_arith ()
	395	{
	396	as_val=$(( $* ))
	397	}'
	398	else
	399	as_fn_arith ()
	400	{
	401	as_val=`expr "$@" \|\| test $? -eq 1`
	402	}
	403	fi # as_fn_arith
	404
	405
	406	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	407	# ----------------------------------------
	408	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	409	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	410	# script with STATUS, using 1 if that was 0.
	411	as_fn_error ()
	412	{
	413	as_status=$1; test $as_status -eq 0 && as_status=1
	414	if test "$4"; then
	415	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	416	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	417	fi
	418	$as_echo "$as_me: error: $2" >&2
	419	as_fn_exit $as_status
	420	} # as_fn_error
	421
	422	if expr a : '$a$' >/dev/null 2>&1 &&
	423	test "X`expr 00001 : '.*$...$'`" = X001; then
	424	as_expr=expr
	425	else
	426	as_expr=false
	427	fi
	428
	429	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	430	as_basename=basename
	431	else
	432	as_basename=false
	433	fi
	434
	435	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	436	as_dirname=dirname
	437	else
	438	as_dirname=false
	439	fi
	440
	441	as_me=`$as_basename -- "$0" \|\|
	442	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	443	X"$0" : 'X$//$$' \\| \
	444	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	445	$as_echo X/"$0" \|
	446	sed '/^.\/$[^/][^/]$\/*$/{
	447	s//\1/
	448	q
	449	}
	450	/^X\/$\/\/$$/{
	451	s//\1/
	452	q
	453	}
	454	/^X\/$\/$.*/{
	455	s//\1/
	456	q
	457	}
	458	s/.*/./; q'`
	459
	460	# Avoid depending upon Character Ranges.
	461	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	462	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	463	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	464	as_cr_digits='0123456789'
	465	as_cr_alnum=$as_cr_Letters$as_cr_digits
	466
	467
	468	as_lineno_1=$LINENO as_lineno_1a=$LINENO
	469	as_lineno_2=$LINENO as_lineno_2a=$LINENO
	470	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
	471	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
	472	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
	473	sed -n '
	474	p
	475	/[$]LINENO/=
	476	' <$as_myself \|
	477	sed '
	478	s/[$]LINENO.*/&-/
	479	t lineno
	480	b
	481	:lineno
	482	N
	483	:loop
	484	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
	485	t loop
	486	s/-\n.*//
	487	' >$as_me.lineno &&
	488	chmod +x "$as_me.lineno" \|\|
	489	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
	490
	491	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
	492	# already done that, so ensure we don't try to do so again and fall
	493	# in an infinite loop. This has already happened in practice.
	494	_as_can_reexec=no; export _as_can_reexec
	495	# Don't try to exec as it changes $[0], causing all sort of problems
	496	# (the dirname of $[0] is not the place where we might find the
	497	# original and so on. Autoconf is especially sensitive to this).
	498	. "./$as_me.lineno"
	499	# Exit status is that of the last command.
	500	exit
	501	}
	502
	503	ECHO_C= ECHO_N= ECHO_T=
	504	case `echo -n x` in #(((((
	505	-n*)
	506	case `echo 'xy\c'` in
	507	c) ECHO_T=' ';; # ECHO_T is single tab character.
	508	xy) ECHO_C='\c';;
	509	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	510	ECHO_T=' ';;
	511	esac;;
	512	*)
	513	ECHO_N='-n';;
	514	esac
	515
	516	rm -f conf$$ conf$$.exe conf$$.file
	517	if test -d conf$$.dir; then
	518	rm -f conf$$.dir/conf$$.file
	519	else
	520	rm -f conf$$.dir
	521	mkdir conf$$.dir 2>/dev/null
	522	fi
	523	if (echo >conf$$.file) 2>/dev/null; then
	524	if ln -s conf$$.file conf$$ 2>/dev/null; then
	525	as_ln_s='ln -s'
	526	# ... but there are two gotchas:
	527	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	528	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	529	# In both cases, we have to default to `cp -pR'.
	530	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	531	as_ln_s='cp -pR'
	532	elif ln conf$$.file conf$$ 2>/dev/null; then
	533	as_ln_s=ln
	534	else
	535	as_ln_s='cp -pR'
	536	fi
	537	else
	538	as_ln_s='cp -pR'
	539	fi
	540	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	541	rmdir conf$$.dir 2>/dev/null
	542
	543	if mkdir -p . 2>/dev/null; then
	544	as_mkdir_p='mkdir -p "$as_dir"'
	545	else
	546	test -d ./-p && rmdir ./-p
	547	as_mkdir_p=false
	548	fi
	549
	550	as_test_x='test -x'
	551	as_executable_p=as_fn_executable_p
	552
	553	# Sed expression to map a string onto a valid CPP name.
	554	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	555
	556	# Sed expression to map a string onto a valid variable name.
	557	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	558
	559
	560	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
	561	exec 6>&1
	562
	563	# Name of the host.
	564	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
	565	# so uname gets run too.
	566	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	567
	568	#
	569	# Initializations.
	570	#
	571	ac_default_prefix=/usr/local
	572	ac_clean_files=
	573	ac_config_libobj_dir=.
	574	LIBOBJS=
	575	cross_compiling=no
	576	subdirs=
	577	MFLAGS=
	578	MAKEFLAGS=
	579
	580	# Identity of this package.
	581	PACKAGE_NAME='g4term'
	582	PACKAGE_TARNAME='g4term'
	583	PACKAGE_VERSION='1.0.0'
	584	PACKAGE_STRING='g4term 1.0.0'
	585	PACKAGE_BUGREPORT='help@polhemus.com'
	586	PACKAGE_URL=''
	587
	588	ac_unique_file="src/FilterDlg.h"
	589	# Factoring default headers for most tests.
	590	ac_includes_default="\
	591	#include <stdio.h>
	592	#ifdef HAVE_SYS_TYPES_H
	593	# include <sys/types.h>
	594	#endif
	595	#ifdef HAVE_SYS_STAT_H
	596	# include <sys/stat.h>
	597	#endif
	598	#ifdef STDC_HEADERS
	599	# include <stdlib.h>
	600	# include <stddef.h>
	601	#else
	602	# ifdef HAVE_STDLIB_H
	603	# include <stdlib.h>
	604	# endif
	605	#endif
	606	#ifdef HAVE_STRING_H
	607	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	608	# include <memory.h>
	609	# endif
	610	# include <string.h>
	611	#endif
	612	#ifdef HAVE_STRINGS_H
	613	# include <strings.h>
	614	#endif
	615	#ifdef HAVE_INTTYPES_H
	616	# include <inttypes.h>
	617	#endif
	618	#ifdef HAVE_STDINT_H
	619	# include <stdint.h>
	620	#endif
	621	#ifdef HAVE_UNISTD_H
	622	# include <unistd.h>
	623	#endif"
	624
	625	ac_subst_vars='am__EXEEXT_FALSE
	626	am__EXEEXT_TRUE
	627	LTLIBOBJS
	628	LIBOBJS
	629	PTHREAD_CFLAGS
	630	PTHREAD_LIBS
	631	PTHREAD_CC
	632	ax_pthread_config
	633	host_os
	634	host_vendor
	635	host_cpu
	636	host
	637	build_os
	638	build_vendor
	639	build_cpu
	640	build
	641	GTK_LIBS
	642	GTK_CFLAGS
	643	PKG_CONFIG_LIBDIR
	644	PKG_CONFIG_PATH
	645	PKG_CONFIG
	646	EGREP
	647	GREP
	648	CPP
	649	am__fastdepCC_FALSE
	650	am__fastdepCC_TRUE
	651	CCDEPMODE
	652	ac_ct_CC
	653	CFLAGS
	654	CC
	655	am__fastdepCXX_FALSE
	656	am__fastdepCXX_TRUE
	657	CXXDEPMODE
	658	am__nodep
	659	AMDEPBACKSLASH
	660	AMDEP_FALSE
	661	AMDEP_TRUE
	662	am__include
	663	DEPDIR
	664	OBJEXT
	665	EXEEXT
	666	ac_ct_CXX
	667	CPPFLAGS
	668	LDFLAGS
	669	CXXFLAGS
	670	CXX
	671	AM_BACKSLASH
	672	AM_DEFAULT_VERBOSITY
	673	AM_DEFAULT_V
	674	AM_V
	675	CSCOPE
	676	ETAGS
	677	CTAGS
	678	am__untar
	679	am__tar
	680	AMTAR
	681	am__leading_dot
	682	SET_MAKE
	683	AWK
	684	mkdir_p
	685	MKDIR_P
	686	INSTALL_STRIP_PROGRAM
	687	STRIP
	688	install_sh
	689	MAKEINFO
	690	AUTOHEADER
	691	AUTOMAKE
	692	AUTOCONF
	693	ACLOCAL
	694	VERSION
	695	PACKAGE
	696	CYGPATH_W
	697	am__isrc
	698	INSTALL_DATA
	699	INSTALL_SCRIPT
	700	INSTALL_PROGRAM
	701	target_alias
	702	host_alias
	703	build_alias
	704	LIBS
	705	ECHO_T
	706	ECHO_N
	707	ECHO_C
	708	DEFS
	709	mandir
	710	localedir
	711	libdir
	712	psdir
	713	pdfdir
	714	dvidir
	715	htmldir
	716	infodir
	717	docdir
	718	oldincludedir
	719	includedir
	720	runstatedir
	721	localstatedir
	722	sharedstatedir
	723	sysconfdir
	724	datadir
	725	datarootdir
	726	libexecdir
	727	sbindir
	728	bindir
	729	program_transform_name
	730	prefix
	731	exec_prefix
	732	PACKAGE_URL
	733	PACKAGE_BUGREPORT
	734	PACKAGE_STRING
	735	PACKAGE_VERSION
	736	PACKAGE_TARNAME
	737	PACKAGE_NAME
	738	PATH_SEPARATOR
	739	SHELL
	740	am__quote'
	741	ac_subst_files=''
	742	ac_user_opts='
	743	enable_option_checking
	744	enable_silent_rules
	745	enable_dependency_tracking
	746	'
	747	ac_precious_vars='build_alias
	748	host_alias
	749	target_alias
	750	CXX
	751	CXXFLAGS
	752	LDFLAGS
	753	LIBS
	754	CPPFLAGS
	755	CCC
	756	CC
	757	CFLAGS
	758	CPP
	759	PKG_CONFIG
	760	PKG_CONFIG_PATH
	761	PKG_CONFIG_LIBDIR
	762	GTK_CFLAGS
	763	GTK_LIBS'
	764
	765
	766	# Initialize some variables set by options.
	767	ac_init_help=
	768	ac_init_version=false
	769	ac_unrecognized_opts=
	770	ac_unrecognized_sep=
	771	# The variables have the same names as the options, with
	772	# dashes changed to underlines.
	773	cache_file=/dev/null
	774	exec_prefix=NONE
	775	no_create=
	776	no_recursion=
	777	prefix=NONE
	778	program_prefix=NONE
	779	program_suffix=NONE
	780	program_transform_name=s,x,x,
	781	silent=
	782	site=
	783	srcdir=
	784	verbose=
	785	x_includes=NONE
	786	x_libraries=NONE
	787
	788	# Installation directory options.
	789	# These are left unexpanded so users can "make install exec_prefix=/foo"
	790	# and all the variables that are supposed to be based on exec_prefix
	791	# by default will actually change.
	792	# Use braces instead of parens because sh, perl, etc. also accept them.
	793	# (The list follows the same order as the GNU Coding Standards.)
	794	bindir='${exec_prefix}/bin'
	795	sbindir='${exec_prefix}/sbin'
	796	libexecdir='${exec_prefix}/libexec'
	797	datarootdir='${prefix}/share'
	798	datadir='${datarootdir}'
	799	sysconfdir='${prefix}/etc'
	800	sharedstatedir='${prefix}/com'
	801	localstatedir='${prefix}/var'
	802	runstatedir='${localstatedir}/run'
	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= ;;
	829	*) ac_optarg=yes ;;
	830	esac
	831
	832	# Accept the important Cygnus configure options, so we can diagnose typos.
	833
	834	case $ac_dashdash$ac_option in
	835	--)
	836	ac_dashdash=yes ;;
	837
	838	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	839	ac_prev=bindir ;;
	840	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	841	bindir=$ac_optarg ;;
	842
	843	-build \| --build \| --buil \| --bui \| --bu)
	844	ac_prev=build_alias ;;
	845	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	846	build_alias=$ac_optarg ;;
	847
	848	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	849	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	850	ac_prev=cache_file ;;
	851	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	852	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	853	cache_file=$ac_optarg ;;
	854
	855	--config-cache \| -C)
	856	cache_file=config.cache ;;
	857
	858	-datadir \| --datadir \| --datadi \| --datad)
	859	ac_prev=datadir ;;
	860	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	861	datadir=$ac_optarg ;;
	862
	863	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	864	\| --dataroo \| --dataro \| --datar)
	865	ac_prev=datarootdir ;;
	866	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	867	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	868	datarootdir=$ac_optarg ;;
	869
	870	-disable-* \| --disable-*)
	871	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	872	# Reject names that are not valid shell variable names.
	873	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	874	as_fn_error $? "invalid feature name: $ac_useropt"
	875	ac_useropt_orig=$ac_useropt
	876	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	877	case $ac_user_opts in
	878	*"
	879	"enable_$ac_useropt"
	880	"*) ;;
	881	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	882	ac_unrecognized_sep=', ';;
	883	esac
	884	eval enable_$ac_useropt=no ;;
	885
	886	-docdir \| --docdir \| --docdi \| --doc \| --do)
	887	ac_prev=docdir ;;
	888	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	889	docdir=$ac_optarg ;;
	890
	891	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	892	ac_prev=dvidir ;;
	893	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	894	dvidir=$ac_optarg ;;
	895
	896	-enable-* \| --enable-*)
	897	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	898	# Reject names that are not valid shell variable names.
	899	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	900	as_fn_error $? "invalid feature name: $ac_useropt"
	901	ac_useropt_orig=$ac_useropt
	902	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	903	case $ac_user_opts in
	904	*"
	905	"enable_$ac_useropt"
	906	"*) ;;
	907	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	908	ac_unrecognized_sep=', ';;
	909	esac
	910	eval enable_$ac_useropt=\$ac_optarg ;;
	911
	912	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	913	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	914	\| --exec \| --exe \| --ex)
	915	ac_prev=exec_prefix ;;
	916	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	917	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	918	\| --exec=* \| --exe=* \| --ex=*)
	919	exec_prefix=$ac_optarg ;;
	920
	921	-gas \| --gas \| --ga \| --g)
	922	# Obsolete; use --with-gas.
	923	with_gas=yes ;;
	924
	925	-help \| --help \| --hel \| --he \| -h)
	926	ac_init_help=long ;;
	927	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	928	ac_init_help=recursive ;;
	929	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	930	ac_init_help=short ;;
	931
	932	-host \| --host \| --hos \| --ho)
	933	ac_prev=host_alias ;;
	934	-host=* \| --host=* \| --hos=* \| --ho=*)
	935	host_alias=$ac_optarg ;;
	936
	937	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	938	ac_prev=htmldir ;;
	939	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	940	\| --ht=*)
	941	htmldir=$ac_optarg ;;
	942
	943	-includedir \| --includedir \| --includedi \| --included \| --include \
	944	\| --includ \| --inclu \| --incl \| --inc)
	945	ac_prev=includedir ;;
	946	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	947	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	948	includedir=$ac_optarg ;;
	949
	950	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	951	ac_prev=infodir ;;
	952	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	953	infodir=$ac_optarg ;;
	954
	955	-libdir \| --libdir \| --libdi \| --libd)
	956	ac_prev=libdir ;;
	957	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	958	libdir=$ac_optarg ;;
	959
	960	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	961	\| --libexe \| --libex \| --libe)
	962	ac_prev=libexecdir ;;
	963	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	964	\| --libexe=* \| --libex=* \| --libe=*)
	965	libexecdir=$ac_optarg ;;
	966
	967	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	968	ac_prev=localedir ;;
	969	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	970	localedir=$ac_optarg ;;
	971
	972	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	973	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	974	ac_prev=localstatedir ;;
	975	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	976	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	977	localstatedir=$ac_optarg ;;
	978
	979	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	980	ac_prev=mandir ;;
	981	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	982	mandir=$ac_optarg ;;
	983
	984	-nfp \| --nfp \| --nf)
	985	# Obsolete; use --without-fp.
	986	with_fp=no ;;
	987
	988	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	989	\| --no-cr \| --no-c \| -n)
	990	no_create=yes ;;
	991
	992	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	993	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	994	no_recursion=yes ;;
	995
	996	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	997	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	998	\| --oldin \| --oldi \| --old \| --ol \| --o)
	999	ac_prev=oldincludedir ;;
	1000	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	1001	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	1002	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	1003	oldincludedir=$ac_optarg ;;
	1004
	1005	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	1006	ac_prev=prefix ;;
	1007	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	1008	prefix=$ac_optarg ;;
	1009
	1010	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	1011	\| --program-pre \| --program-pr \| --program-p)
	1012	ac_prev=program_prefix ;;
	1013	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	1014	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	1015	program_prefix=$ac_optarg ;;
	1016
	1017	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	1018	\| --program-suf \| --program-su \| --program-s)
	1019	ac_prev=program_suffix ;;
	1020	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	1021	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	1022	program_suffix=$ac_optarg ;;
	1023
	1024	-program-transform-name \| --program-transform-name \
	1025	\| --program-transform-nam \| --program-transform-na \
	1026	\| --program-transform-n \| --program-transform- \
	1027	\| --program-transform \| --program-transfor \
	1028	\| --program-transfo \| --program-transf \
	1029	\| --program-trans \| --program-tran \
	1030	\| --progr-tra \| --program-tr \| --program-t)
	1031	ac_prev=program_transform_name ;;
	1032	-program-transform-name=* \| --program-transform-name=* \
	1033	\| --program-transform-nam=* \| --program-transform-na=* \
	1034	\| --program-transform-n=* \| --program-transform-=* \
	1035	\| --program-transform=* \| --program-transfor=* \
	1036	\| --program-transfo=* \| --program-transf=* \
	1037	\| --program-trans=* \| --program-tran=* \
	1038	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	1039	program_transform_name=$ac_optarg ;;
	1040
	1041	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1042	ac_prev=pdfdir ;;
	1043	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1044	pdfdir=$ac_optarg ;;
	1045
	1046	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1047	ac_prev=psdir ;;
	1048	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1049	psdir=$ac_optarg ;;
	1050
	1051	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1052	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1053	silent=yes ;;
	1054
	1055	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
	1056	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
	1057	\| --run \| --ru \| --r)
	1058	ac_prev=runstatedir ;;
	1059	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
	1060	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
	1061	\| --run=* \| --ru=* \| --r=*)
	1062	runstatedir=$ac_optarg ;;
	1063
	1064	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1065	ac_prev=sbindir ;;
	1066	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1067	\| --sbi=* \| --sb=*)
	1068	sbindir=$ac_optarg ;;
	1069
	1070	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1071	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1072	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1073	\| --sha \| --sh)
	1074	ac_prev=sharedstatedir ;;
	1075	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1076	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1077	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1078	\| --sha=* \| --sh=*)
	1079	sharedstatedir=$ac_optarg ;;
	1080
	1081	-site \| --site \| --sit)
	1082	ac_prev=site ;;
	1083	-site=* \| --site=* \| --sit=*)
	1084	site=$ac_optarg ;;
	1085
	1086	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1087	ac_prev=srcdir ;;
	1088	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1089	srcdir=$ac_optarg ;;
	1090
	1091	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1092	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1093	ac_prev=sysconfdir ;;
	1094	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1095	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1096	sysconfdir=$ac_optarg ;;
	1097
	1098	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1099	ac_prev=target_alias ;;
	1100	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1101	target_alias=$ac_optarg ;;
	1102
	1103	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1104	verbose=yes ;;
	1105
	1106	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1107	ac_init_version=: ;;
	1108
	1109	-with-* \| --with-*)
	1110	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1111	# Reject names that are not valid shell variable names.
	1112	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1113	as_fn_error $? "invalid package name: $ac_useropt"
	1114	ac_useropt_orig=$ac_useropt
	1115	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1116	case $ac_user_opts in
	1117	*"
	1118	"with_$ac_useropt"
	1119	"*) ;;
	1120	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1121	ac_unrecognized_sep=', ';;
	1122	esac
	1123	eval with_$ac_useropt=\$ac_optarg ;;
	1124
	1125	-without-* \| --without-*)
	1126	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1127	# Reject names that are not valid shell variable names.
	1128	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1129	as_fn_error $? "invalid package name: $ac_useropt"
	1130	ac_useropt_orig=$ac_useropt
	1131	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1132	case $ac_user_opts in
	1133	*"
	1134	"with_$ac_useropt"
	1135	"*) ;;
	1136	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1137	ac_unrecognized_sep=', ';;
	1138	esac
	1139	eval with_$ac_useropt=no ;;
	1140
	1141	--x)
	1142	# Obsolete; use --with-x.
	1143	with_x=yes ;;
	1144
	1145	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1146	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1147	ac_prev=x_includes ;;
	1148	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1149	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1150	x_includes=$ac_optarg ;;
	1151
	1152	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1153	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1154	ac_prev=x_libraries ;;
	1155	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1156	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1157	x_libraries=$ac_optarg ;;
	1158
	1159	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1160	Try \`$0 --help' for more information"
	1161	;;
	1162
	1163	=)
	1164	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1165	# Reject names that are not valid shell variable names.
	1166	case $ac_envvar in #(
	1167	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1168	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1169	esac
	1170	eval $ac_envvar=\$ac_optarg
	1171	export $ac_envvar ;;
	1172
	1173	*)
	1174	# FIXME: should be removed in autoconf 3.0.
	1175	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1176	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1177	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1178	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1179	;;
	1180
	1181	esac
	1182	done
	1183
	1184	if test -n "$ac_prev"; then
	1185	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1186	as_fn_error $? "missing argument to $ac_option"
	1187	fi
	1188
	1189	if test -n "$ac_unrecognized_opts"; then
	1190	case $enable_option_checking in
	1191	no) ;;
	1192	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1193	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1194	esac
	1195	fi
	1196
	1197	# Check all directory arguments for consistency.
	1198	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1199	datadir sysconfdir sharedstatedir localstatedir includedir \
	1200	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1201	libdir localedir mandir runstatedir
	1202	do
	1203	eval ac_val=\$$ac_var
	1204	# Remove trailing slashes.
	1205	case $ac_val in
	1206	*/ )
	1207	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1208	eval $ac_var=\$ac_val;;
	1209	esac
	1210	# Be sure to have absolute directory names.
	1211	case $ac_val in
	1212	[\\/$]* \| ?:[\\/]* ) continue;;
	1213	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1214	esac
	1215	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1216	done
	1217
	1218	# There might be people who depend on the old broken behavior: `$host'
	1219	# used to hold the argument of --host etc.
	1220	# FIXME: To remove some day.
	1221	build=$build_alias
	1222	host=$host_alias
	1223	target=$target_alias
	1224
	1225	# FIXME: To remove some day.
	1226	if test "x$host_alias" != x; then
	1227	if test "x$build_alias" = x; then
	1228	cross_compiling=maybe
	1229	elif test "x$build_alias" != "x$host_alias"; then
	1230	cross_compiling=yes
	1231	fi
	1232	fi
	1233
	1234	ac_tool_prefix=
	1235	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1236
	1237	test "$silent" = yes && exec 6>/dev/null
	1238
	1239
	1240	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1241	ac_ls_di=`ls -di .` &&
	1242	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1243	as_fn_error $? "working directory cannot be determined"
	1244	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1245	as_fn_error $? "pwd does not report name of working directory"
	1246
	1247
	1248	# Find the source files, if location was not specified.
	1249	if test -z "$srcdir"; then
	1250	ac_srcdir_defaulted=yes
	1251	# Try the directory containing this script, then the parent directory.
	1252	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1253	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1254	X"$as_myself" : 'X$//$[^/]' \\| \
	1255	X"$as_myself" : 'X$//$$' \\| \
	1256	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1257	$as_echo X"$as_myself" \|
	1258	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1259	s//\1/
	1260	q
	1261	}
	1262	/^X$\/\/$[^/].*/{
	1263	s//\1/
	1264	q
	1265	}
	1266	/^X$\/\/$$/{
	1267	s//\1/
	1268	q
	1269	}
	1270	/^X$\/$.*/{
	1271	s//\1/
	1272	q
	1273	}
	1274	s/.*/./; q'`
	1275	srcdir=$ac_confdir
	1276	if test ! -r "$srcdir/$ac_unique_file"; then
	1277	srcdir=..
	1278	fi
	1279	else
	1280	ac_srcdir_defaulted=no
	1281	fi
	1282	if test ! -r "$srcdir/$ac_unique_file"; then
	1283	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1284	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1285	fi
	1286	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1287	ac_abs_confdir=`(
	1288	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1289	pwd)`
	1290	# When building in place, set srcdir=.
	1291	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1292	srcdir=.
	1293	fi
	1294	# Remove unnecessary trailing slashes from srcdir.
	1295	# Double slashes in file names in object file debugging info
	1296	# mess up M-x gdb in Emacs.
	1297	case $srcdir in
	1298	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1299	esac
	1300	for ac_var in $ac_precious_vars; do
	1301	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1302	eval ac_env_${ac_var}_value=\$${ac_var}
	1303	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1304	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1305	done
	1306
	1307	#
	1308	# Report the --help message.
	1309	#
	1310	if test "$ac_init_help" = "long"; then
	1311	# Omit some internal or obsolete options to make the list less imposing.
	1312	# This message is too long to be a string in the A/UX 3.1 sh.
	1313	cat <<_ACEOF
	1314	\`configure' configures g4term 1.0.0 to adapt to many kinds of systems.
	1315
	1316	Usage: $0 [OPTION]... [VAR=VALUE]...
	1317
	1318	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1319	VAR=VALUE. See below for descriptions of some of the useful variables.
	1320
	1321	Defaults for the options are specified in brackets.
	1322
	1323	Configuration:
	1324	-h, --help display this help and exit
	1325	--help=short display options specific to this package
	1326	--help=recursive display the short help of all the included packages
	1327	-V, --version display version information and exit
	1328	-q, --quiet, --silent do not print \`checking ...' messages
	1329	--cache-file=FILE cache test results in FILE [disabled]
	1330	-C, --config-cache alias for \`--cache-file=config.cache'
	1331	-n, --no-create do not create output files
	1332	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1333
	1334	Installation directories:
	1335	--prefix=PREFIX install architecture-independent files in PREFIX
	1336	[$ac_default_prefix]
	1337	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1338	[PREFIX]
	1339
	1340	By default, \`make install' will install all the files in
	1341	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1342	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1343	for instance \`--prefix=\$HOME'.
	1344
	1345	For better control, use the options below.
	1346
	1347	Fine tuning of the installation directories:
	1348	--bindir=DIR user executables [EPREFIX/bin]
	1349	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1350	--libexecdir=DIR program executables [EPREFIX/libexec]
	1351	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1352	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1353	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1354	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
	1355	--libdir=DIR object code libraries [EPREFIX/lib]
	1356	--includedir=DIR C header files [PREFIX/include]
	1357	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1358	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1359	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1360	--infodir=DIR info documentation [DATAROOTDIR/info]
	1361	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1362	--mandir=DIR man documentation [DATAROOTDIR/man]
	1363	--docdir=DIR documentation root [DATAROOTDIR/doc/g4term]
	1364	--htmldir=DIR html documentation [DOCDIR]
	1365	--dvidir=DIR dvi documentation [DOCDIR]
	1366	--pdfdir=DIR pdf documentation [DOCDIR]
	1367	--psdir=DIR ps documentation [DOCDIR]
	1368	_ACEOF
	1369
	1370	cat <<\_ACEOF
	1371
	1372	Program names:
	1373	--program-prefix=PREFIX prepend PREFIX to installed program names
	1374	--program-suffix=SUFFIX append SUFFIX to installed program names
	1375	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1376
	1377	System types:
	1378	--build=BUILD configure for building on BUILD [guessed]
	1379	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	1380	_ACEOF
	1381	fi
	1382
	1383	if test -n "$ac_init_help"; then
	1384	case $ac_init_help in
	1385	short \| recursive ) echo "Configuration of g4term 1.0.0:";;
	1386	esac
	1387	cat <<\_ACEOF
	1388
	1389	Optional Features:
	1390	--disable-option-checking ignore unrecognized --enable/--with options
	1391	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1392	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
	1393	--enable-silent-rules less verbose build output (undo: "make V=1")
	1394	--disable-silent-rules verbose build output (undo: "make V=0")
	1395	--enable-dependency-tracking
	1396	do not reject slow dependency extractors
	1397	--disable-dependency-tracking
	1398	speeds up one-time build
	1399
	1400	Some influential environment variables:
	1401	CXX C++ compiler command
	1402	CXXFLAGS C++ compiler flags
	1403	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1404	nonstandard directory <lib dir>
	1405	LIBS libraries to pass to the linker, e.g. -l<library>
	1406	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1407	you have headers in a nonstandard directory <include dir>
	1408	CC C compiler command
	1409	CFLAGS C compiler flags
	1410	CPP C preprocessor
	1411	PKG_CONFIG path to pkg-config utility
	1412	PKG_CONFIG_PATH
	1413	directories to add to pkg-config's search path
	1414	PKG_CONFIG_LIBDIR
	1415	path overriding pkg-config's built-in search path
	1416	GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
	1417	GTK_LIBS linker flags for GTK, overriding pkg-config
	1418
	1419	Use these variables to override the choices made by `configure' or to help
	1420	it to find libraries and programs with nonstandard names/locations.
	1421
	1422	Report bugs to <help@polhemus.com>.
	1423	_ACEOF
	1424	ac_status=$?
	1425	fi
	1426
	1427	if test "$ac_init_help" = "recursive"; then
	1428	# If there are subdirs, report their specific --help.
	1429	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1430	test -d "$ac_dir" \|\|
	1431	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1432	continue
	1433	ac_builddir=.
	1434
	1435	case "$ac_dir" in
	1436	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1437	*)
	1438	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1439	# A ".." for each directory in $ac_dir_suffix.
	1440	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1441	case $ac_top_builddir_sub in
	1442	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1443	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1444	esac ;;
	1445	esac
	1446	ac_abs_top_builddir=$ac_pwd
	1447	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1448	# for backward compatibility:
	1449	ac_top_builddir=$ac_top_build_prefix
	1450
	1451	case $srcdir in
	1452	.) # We are building in place.
	1453	ac_srcdir=.
	1454	ac_top_srcdir=$ac_top_builddir_sub
	1455	ac_abs_top_srcdir=$ac_pwd ;;
	1456	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1457	ac_srcdir=$srcdir$ac_dir_suffix;
	1458	ac_top_srcdir=$srcdir
	1459	ac_abs_top_srcdir=$srcdir ;;
	1460	*) # Relative name.
	1461	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1462	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1463	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1464	esac
	1465	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1466
	1467	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1468	# Check for guested configure.
	1469	if test -f "$ac_srcdir/configure.gnu"; then
	1470	echo &&
	1471	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1472	elif test -f "$ac_srcdir/configure"; then
	1473	echo &&
	1474	$SHELL "$ac_srcdir/configure" --help=recursive
	1475	else
	1476	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1477	fi \|\| ac_status=$?
	1478	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1479	done
	1480	fi
	1481
	1482	test -n "$ac_init_help" && exit $ac_status
	1483	if $ac_init_version; then
	1484	cat <<\_ACEOF
	1485	g4term configure 1.0.0
	1486	generated by GNU Autoconf 2.69
	1487
	1488	Copyright (C) 2012 Free Software Foundation, Inc.
	1489	This configure script is free software; the Free Software Foundation
	1490	gives unlimited permission to copy, distribute and modify it.
	1491	_ACEOF
	1492	exit
	1493	fi
	1494
	1495	## ------------------------ ##
	1496	## Autoconf initialization. ##
	1497	## ------------------------ ##
	1498
	1499	# ac_fn_cxx_try_compile LINENO
	1500	# ----------------------------
	1501	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1502	ac_fn_cxx_try_compile ()
	1503	{
	1504	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1505	rm -f conftest.$ac_objext
	1506	if { { ac_try="$ac_compile"
	1507	case "(($ac_try" in
	1508	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1509	*) ac_try_echo=$ac_try;;
	1510	esac
	1511	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1512	$as_echo "$ac_try_echo"; } >&5
	1513	(eval "$ac_compile") 2>conftest.err
	1514	ac_status=$?
	1515	if test -s conftest.err; then
	1516	grep -v '^ *+' conftest.err >conftest.er1
	1517	cat conftest.er1 >&5
	1518	mv -f conftest.er1 conftest.err
	1519	fi
	1520	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1521	test $ac_status = 0; } && {
	1522	test -z "$ac_cxx_werror_flag" \|\|
	1523	test ! -s conftest.err
	1524	} && test -s conftest.$ac_objext; then :
	1525	ac_retval=0
	1526	else
	1527	$as_echo "$as_me: failed program was:" >&5
	1528	sed 's/^/\| /' conftest.$ac_ext >&5
	1529
	1530	ac_retval=1
	1531	fi
	1532	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1533	as_fn_set_status $ac_retval
	1534
	1535	} # ac_fn_cxx_try_compile
	1536
	1537	# ac_fn_c_try_compile LINENO
	1538	# --------------------------
	1539	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1540	ac_fn_c_try_compile ()
	1541	{
	1542	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1543	rm -f conftest.$ac_objext
	1544	if { { ac_try="$ac_compile"
	1545	case "(($ac_try" in
	1546	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1547	*) ac_try_echo=$ac_try;;
	1548	esac
	1549	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1550	$as_echo "$ac_try_echo"; } >&5
	1551	(eval "$ac_compile") 2>conftest.err
	1552	ac_status=$?
	1553	if test -s conftest.err; then
	1554	grep -v '^ *+' conftest.err >conftest.er1
	1555	cat conftest.er1 >&5
	1556	mv -f conftest.er1 conftest.err
	1557	fi
	1558	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1559	test $ac_status = 0; } && {
	1560	test -z "$ac_c_werror_flag" \|\|
	1561	test ! -s conftest.err
	1562	} && test -s conftest.$ac_objext; then :
	1563	ac_retval=0
	1564	else
	1565	$as_echo "$as_me: failed program was:" >&5
	1566	sed 's/^/\| /' conftest.$ac_ext >&5
	1567
	1568	ac_retval=1
	1569	fi
	1570	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1571	as_fn_set_status $ac_retval
	1572
	1573	} # ac_fn_c_try_compile
	1574
	1575	# ac_fn_c_try_link LINENO
	1576	# -----------------------
	1577	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1578	ac_fn_c_try_link ()
	1579	{
	1580	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1581	rm -f conftest.$ac_objext conftest$ac_exeext
	1582	if { { ac_try="$ac_link"
	1583	case "(($ac_try" in
	1584	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1585	*) ac_try_echo=$ac_try;;
	1586	esac
	1587	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1588	$as_echo "$ac_try_echo"; } >&5
	1589	(eval "$ac_link") 2>conftest.err
	1590	ac_status=$?
	1591	if test -s conftest.err; then
	1592	grep -v '^ *+' conftest.err >conftest.er1
	1593	cat conftest.er1 >&5
	1594	mv -f conftest.er1 conftest.err
	1595	fi
	1596	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1597	test $ac_status = 0; } && {
	1598	test -z "$ac_c_werror_flag" \|\|
	1599	test ! -s conftest.err
	1600	} && test -s conftest$ac_exeext && {
	1601	test "$cross_compiling" = yes \|\|
	1602	test -x conftest$ac_exeext
	1603	}; then :
	1604	ac_retval=0
	1605	else
	1606	$as_echo "$as_me: failed program was:" >&5
	1607	sed 's/^/\| /' conftest.$ac_ext >&5
	1608
	1609	ac_retval=1
	1610	fi
	1611	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1612	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1613	# interfere with the next link command; also delete a directory that is
	1614	# left behind by Apple's compiler. We do this before executing the actions.
	1615	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1616	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1617	as_fn_set_status $ac_retval
	1618
	1619	} # ac_fn_c_try_link
	1620
	1621	# ac_fn_c_try_cpp LINENO
	1622	# ----------------------
	1623	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1624	ac_fn_c_try_cpp ()
	1625	{
	1626	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1627	if { { ac_try="$ac_cpp conftest.$ac_ext"
	1628	case "(($ac_try" in
	1629	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1630	*) ac_try_echo=$ac_try;;
	1631	esac
	1632	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1633	$as_echo "$ac_try_echo"; } >&5
	1634	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
	1635	ac_status=$?
	1636	if test -s conftest.err; then
	1637	grep -v '^ *+' conftest.err >conftest.er1
	1638	cat conftest.er1 >&5
	1639	mv -f conftest.er1 conftest.err
	1640	fi
	1641	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1642	test $ac_status = 0; } > conftest.i && {
	1643	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
	1644	test ! -s conftest.err
	1645	}; then :
	1646	ac_retval=0
	1647	else
	1648	$as_echo "$as_me: failed program was:" >&5
	1649	sed 's/^/\| /' conftest.$ac_ext >&5
	1650
	1651	ac_retval=1
	1652	fi
	1653	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1654	as_fn_set_status $ac_retval
	1655
	1656	} # ac_fn_c_try_cpp
	1657
	1658	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1659	# -------------------------------------------------------
	1660	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1661	# the include files in INCLUDES and setting the cache variable VAR
	1662	# accordingly.
	1663	ac_fn_c_check_header_mongrel ()
	1664	{
	1665	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1666	if eval \${$3+:} false; then :
	1667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1668	$as_echo_n "checking for $2... " >&6; }
	1669	if eval \${$3+:} false; then :
	1670	$as_echo_n "(cached) " >&6
	1671	fi
	1672	eval ac_res=\$$3
	1673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1674	$as_echo "$ac_res" >&6; }
	1675	else
	1676	# Is the header compilable?
	1677	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1678	$as_echo_n "checking $2 usability... " >&6; }
	1679	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1680	/* end confdefs.h. */
	1681	$4
	1682	#include <$2>
	1683	_ACEOF
	1684	if ac_fn_c_try_compile "$LINENO"; then :
	1685	ac_header_compiler=yes
	1686	else
	1687	ac_header_compiler=no
	1688	fi
	1689	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1690	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1691	$as_echo "$ac_header_compiler" >&6; }
	1692
	1693	# Is the header present?
	1694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1695	$as_echo_n "checking $2 presence... " >&6; }
	1696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1697	/* end confdefs.h. */
	1698	#include <$2>
	1699	_ACEOF
	1700	if ac_fn_c_try_cpp "$LINENO"; then :
	1701	ac_header_preproc=yes
	1702	else
	1703	ac_header_preproc=no
	1704	fi
	1705	rm -f conftest.err conftest.i conftest.$ac_ext
	1706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1707	$as_echo "$ac_header_preproc" >&6; }
	1708
	1709	# So? What about this header?
	1710	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1711	yes:no: )
	1712	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1713	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1714	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1715	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1716	;;
	1717	no:yes:* )
	1718	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1719	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1720	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1721	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1722	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1723	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1724	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1725	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1726	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1727	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1728	( $as_echo "## -------------------------------- ##
	1729	## Report this to help@polhemus.com ##
	1730	## -------------------------------- ##"
	1731	) \| sed "s/^/$as_me: WARNING: /" >&2
	1732	;;
	1733	esac
	1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1735	$as_echo_n "checking for $2... " >&6; }
	1736	if eval \${$3+:} false; then :
	1737	$as_echo_n "(cached) " >&6
	1738	else
	1739	eval "$3=\$ac_header_compiler"
	1740	fi
	1741	eval ac_res=\$$3
	1742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1743	$as_echo "$ac_res" >&6; }
	1744	fi
	1745	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1746
	1747	} # ac_fn_c_check_header_mongrel
	1748
	1749	# ac_fn_c_try_run LINENO
	1750	# ----------------------
	1751	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1752	# that executables can be run.
	1753	ac_fn_c_try_run ()
	1754	{
	1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1756	if { { ac_try="$ac_link"
	1757	case "(($ac_try" in
	1758	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1759	*) ac_try_echo=$ac_try;;
	1760	esac
	1761	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1762	$as_echo "$ac_try_echo"; } >&5
	1763	(eval "$ac_link") 2>&5
	1764	ac_status=$?
	1765	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1766	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1767	{ { case "(($ac_try" in
	1768	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1769	*) ac_try_echo=$ac_try;;
	1770	esac
	1771	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1772	$as_echo "$ac_try_echo"; } >&5
	1773	(eval "$ac_try") 2>&5
	1774	ac_status=$?
	1775	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1776	test $ac_status = 0; }; }; then :
	1777	ac_retval=0
	1778	else
	1779	$as_echo "$as_me: program exited with status $ac_status" >&5
	1780	$as_echo "$as_me: failed program was:" >&5
	1781	sed 's/^/\| /' conftest.$ac_ext >&5
	1782
	1783	ac_retval=$ac_status
	1784	fi
	1785	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1786	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1787	as_fn_set_status $ac_retval
	1788
	1789	} # ac_fn_c_try_run
	1790
	1791	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1792	# -------------------------------------------------------
	1793	# Tests whether HEADER exists and can be compiled using the include files in
	1794	# INCLUDES, setting the cache variable VAR accordingly.
	1795	ac_fn_c_check_header_compile ()
	1796	{
	1797	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1799	$as_echo_n "checking for $2... " >&6; }
	1800	if eval \${$3+:} false; then :
	1801	$as_echo_n "(cached) " >&6
	1802	else
	1803	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1804	/* end confdefs.h. */
	1805	$4
	1806	#include <$2>
	1807	_ACEOF
	1808	if ac_fn_c_try_compile "$LINENO"; then :
	1809	eval "$3=yes"
	1810	else
	1811	eval "$3=no"
	1812	fi
	1813	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1814	fi
	1815	eval ac_res=\$$3
	1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1817	$as_echo "$ac_res" >&6; }
	1818	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1819
	1820	} # ac_fn_c_check_header_compile
	1821
	1822	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1823	# -------------------------------------------
	1824	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1825	# variable VAR accordingly.
	1826	ac_fn_c_check_type ()
	1827	{
	1828	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1830	$as_echo_n "checking for $2... " >&6; }
	1831	if eval \${$3+:} false; then :
	1832	$as_echo_n "(cached) " >&6
	1833	else
	1834	eval "$3=no"
	1835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1836	/* end confdefs.h. */
	1837	$4
	1838	int
	1839	main ()
	1840	{
	1841	if (sizeof ($2))
	1842	return 0;
	1843	;
	1844	return 0;
	1845	}
	1846	_ACEOF
	1847	if ac_fn_c_try_compile "$LINENO"; then :
	1848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1849	/* end confdefs.h. */
	1850	$4
	1851	int
	1852	main ()
	1853	{
	1854	if (sizeof (($2)))
	1855	return 0;
	1856	;
	1857	return 0;
	1858	}
	1859	_ACEOF
	1860	if ac_fn_c_try_compile "$LINENO"; then :
	1861
	1862	else
	1863	eval "$3=yes"
	1864	fi
	1865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1866	fi
	1867	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1868	fi
	1869	eval ac_res=\$$3
	1870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1871	$as_echo "$ac_res" >&6; }
	1872	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1873
	1874	} # ac_fn_c_check_type
	1875
	1876	# ac_fn_c_find_uintX_t LINENO BITS VAR
	1877	# ------------------------------------
	1878	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	1879	# accordingly.
	1880	ac_fn_c_find_uintX_t ()
	1881	{
	1882	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	1884	$as_echo_n "checking for uint$2_t... " >&6; }
	1885	if eval \${$3+:} false; then :
	1886	$as_echo_n "(cached) " >&6
	1887	else
	1888	eval "$3=no"
	1889	# Order is important - never check a type that is potentially smaller
	1890	# than half of the expected target width.
	1891	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	1892	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	1893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1894	/* end confdefs.h. */
	1895	$ac_includes_default
	1896	int
	1897	main ()
	1898	{
	1899	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
	1900	test_array [0] = 0;
	1901	return test_array [0];
	1902
	1903	;
	1904	return 0;
	1905	}
	1906	_ACEOF
	1907	if ac_fn_c_try_compile "$LINENO"; then :
	1908	case $ac_type in #(
	1909	uint$2_t) :
	1910	eval "$3=yes" ;; #(
	1911	*) :
	1912	eval "$3=\$ac_type" ;;
	1913	esac
	1914	fi
	1915	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1916	if eval test \"x\$"$3"\" = x"no"; then :
	1917
	1918	else
	1919	break
	1920	fi
	1921	done
	1922	fi
	1923	eval ac_res=\$$3
	1924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1925	$as_echo "$ac_res" >&6; }
	1926	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1927
	1928	} # ac_fn_c_find_uintX_t
	1929
	1930	# ac_fn_c_check_func LINENO FUNC VAR
	1931	# ----------------------------------
	1932	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1933	ac_fn_c_check_func ()
	1934	{
	1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1937	$as_echo_n "checking for $2... " >&6; }
	1938	if eval \${$3+:} false; then :
	1939	$as_echo_n "(cached) " >&6
	1940	else
	1941	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1942	/* end confdefs.h. */
	1943	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1944	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1945	#define $2 innocuous_$2
	1946
	1947	/* System header to define __stub macros and hopefully few prototypes,
	1948	which can conflict with char $2 (); below.
	1949	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1950	<limits.h> exists even on freestanding compilers. */
	1951
	1952	#ifdef __STDC__
	1953	# include <limits.h>
	1954	#else
	1955	# include <assert.h>
	1956	#endif
	1957
	1958	#undef $2
	1959
	1960	/* Override any GCC internal prototype to avoid an error.
	1961	Use char because int might match the return type of a GCC
	1962	builtin and then its argument prototype would still apply. */
	1963	#ifdef __cplusplus
	1964	extern "C"
	1965	#endif
	1966	char $2 ();
	1967	/* The GNU C library defines this for functions which it implements
	1968	to always fail with ENOSYS. Some functions are actually named
	1969	something starting with __ and the normal name is an alias. */
	1970	#if defined __stub_$2 \|\| defined __stub___$2
	1971	choke me
	1972	#endif
	1973
	1974	int
	1975	main ()
	1976	{
	1977	return $2 ();
	1978	;
	1979	return 0;
	1980	}
	1981	_ACEOF
	1982	if ac_fn_c_try_link "$LINENO"; then :
	1983	eval "$3=yes"
	1984	else
	1985	eval "$3=no"
	1986	fi
	1987	rm -f core conftest.err conftest.$ac_objext \
	1988	conftest$ac_exeext conftest.$ac_ext
	1989	fi
	1990	eval ac_res=\$$3
	1991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1992	$as_echo "$ac_res" >&6; }
	1993	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1994
	1995	} # ac_fn_c_check_func
	1996	cat >config.log <<_ACEOF
	1997	This file contains any messages produced by compilers while
	1998	running configure, to aid debugging if configure makes a mistake.
	1999
	2000	It was created by g4term $as_me 1.0.0, which was
	2001	generated by GNU Autoconf 2.69. Invocation command line was
	2002
	2003	$ $0 $@
	2004
	2005	_ACEOF
	2006	exec 5>>config.log
	2007	{
	2008	cat <<_ASUNAME
	2009	## --------- ##
	2010	## Platform. ##
	2011	## --------- ##
	2012
	2013	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2014	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2015	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2016	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2017	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2018
	2019	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2020	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2021
	2022	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2023	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2024	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2025	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2026	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2027	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2028	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2029
	2030	_ASUNAME
	2031
	2032	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2033	for as_dir in $PATH
	2034	do
	2035	IFS=$as_save_IFS
	2036	test -z "$as_dir" && as_dir=.
	2037	$as_echo "PATH: $as_dir"
	2038	done
	2039	IFS=$as_save_IFS
	2040
	2041	} >&5
	2042
	2043	cat >&5 <<_ACEOF
	2044
	2045
	2046	## ----------- ##
	2047	## Core tests. ##
	2048	## ----------- ##
	2049
	2050	_ACEOF
	2051
	2052
	2053	# Keep a trace of the command line.
	2054	# Strip out --no-create and --no-recursion so they do not pile up.
	2055	# Strip out --silent because we don't want to record it for future runs.
	2056	# Also quote any args containing shell meta-characters.
	2057	# Make two passes to allow for proper duplicate-argument suppression.
	2058	ac_configure_args=
	2059	ac_configure_args0=
	2060	ac_configure_args1=
	2061	ac_must_keep_next=false
	2062	for ac_pass in 1 2
	2063	do
	2064	for ac_arg
	2065	do
	2066	case $ac_arg in
	2067	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2068	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2069	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2070	continue ;;
	2071	\')
	2072	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2073	esac
	2074	case $ac_pass in
	2075	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2076	2)
	2077	as_fn_append ac_configure_args1 " '$ac_arg'"
	2078	if test $ac_must_keep_next = true; then
	2079	ac_must_keep_next=false # Got value, back to normal.
	2080	else
	2081	case $ac_arg in
	2082	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2083	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2084	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2085	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2086	case "$ac_configure_args0 " in
	2087	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2088	esac
	2089	;;
	2090	-* ) ac_must_keep_next=true ;;
	2091	esac
	2092	fi
	2093	as_fn_append ac_configure_args " '$ac_arg'"
	2094	;;
	2095	esac
	2096	done
	2097	done
	2098	{ ac_configure_args0=; unset ac_configure_args0;}
	2099	{ ac_configure_args1=; unset ac_configure_args1;}
	2100
	2101	# When interrupted or exit'd, cleanup temporary files, and complete
	2102	# config.log. We remove comments because anyway the quotes in there
	2103	# would cause problems or look ugly.
	2104	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2105	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2106	trap 'exit_status=$?
	2107	# Save into config.log some information that might help in debugging.
	2108	{
	2109	echo
	2110
	2111	$as_echo "## ---------------- ##
	2112	## Cache variables. ##
	2113	## ---------------- ##"
	2114	echo
	2115	# The following way of writing the cache mishandles newlines in values,
	2116	(
	2117	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2118	eval ac_val=\$$ac_var
	2119	case $ac_val in #(
	2120	${as_nl})
	2121	case $ac_var in #(
	2122	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2123	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2124	esac
	2125	case $ac_var in #(
	2126	_ \| IFS \| as_nl) ;; #(
	2127	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2128	*) { eval $ac_var=; unset $ac_var;} ;;
	2129	esac ;;
	2130	esac
	2131	done
	2132	(set) 2>&1 \|
	2133	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2134	${as_nl}ac_space=\ )
	2135	sed -n \
	2136	"s/'\''/'\''\\\\'\'''\''/g;
	2137	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2138	;; #(
	2139	*)
	2140	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2141	;;
	2142	esac \|
	2143	sort
	2144	)
	2145	echo
	2146
	2147	$as_echo "## ----------------- ##
	2148	## Output variables. ##
	2149	## ----------------- ##"
	2150	echo
	2151	for ac_var in $ac_subst_vars
	2152	do
	2153	eval ac_val=\$$ac_var
	2154	case $ac_val in
	2155	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2156	esac
	2157	$as_echo "$ac_var='\''$ac_val'\''"
	2158	done \| sort
	2159	echo
	2160
	2161	if test -n "$ac_subst_files"; then
	2162	$as_echo "## ------------------- ##
	2163	## File substitutions. ##
	2164	## ------------------- ##"
	2165	echo
	2166	for ac_var in $ac_subst_files
	2167	do
	2168	eval ac_val=\$$ac_var
	2169	case $ac_val in
	2170	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2171	esac
	2172	$as_echo "$ac_var='\''$ac_val'\''"
	2173	done \| sort
	2174	echo
	2175	fi
	2176
	2177	if test -s confdefs.h; then
	2178	$as_echo "## ----------- ##
	2179	## confdefs.h. ##
	2180	## ----------- ##"
	2181	echo
	2182	cat confdefs.h
	2183	echo
	2184	fi
	2185	test "$ac_signal" != 0 &&
	2186	$as_echo "$as_me: caught signal $ac_signal"
	2187	$as_echo "$as_me: exit $exit_status"
	2188	} >&5
	2189	rm -f core .core core.conftest. &&
	2190	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2191	exit $exit_status
	2192	' 0
	2193	for ac_signal in 1 2 13 15; do
	2194	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2195	done
	2196	ac_signal=0
	2197
	2198	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2199	rm -f -r conftest* confdefs.h
	2200
	2201	$as_echo "/* confdefs.h */" > confdefs.h
	2202
	2203	# Predefined preprocessor variables.
	2204
	2205	cat >>confdefs.h <<_ACEOF
	2206	#define PACKAGE_NAME "$PACKAGE_NAME"
	2207	_ACEOF
	2208
	2209	cat >>confdefs.h <<_ACEOF
	2210	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2211	_ACEOF
	2212
	2213	cat >>confdefs.h <<_ACEOF
	2214	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2215	_ACEOF
	2216
	2217	cat >>confdefs.h <<_ACEOF
	2218	#define PACKAGE_STRING "$PACKAGE_STRING"
	2219	_ACEOF
	2220
	2221	cat >>confdefs.h <<_ACEOF
	2222	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2223	_ACEOF
	2224
	2225	cat >>confdefs.h <<_ACEOF
	2226	#define PACKAGE_URL "$PACKAGE_URL"
	2227	_ACEOF
	2228
	2229
	2230	# Let the site file select an alternate cache file if it wants to.
	2231	# Prefer an explicitly selected file to automatically selected ones.
	2232	ac_site_file1=NONE
	2233	ac_site_file2=NONE
	2234	if test -n "$CONFIG_SITE"; then
	2235	# We do not want a PATH search for config.site.
	2236	case $CONFIG_SITE in #((
	2237	-*) ac_site_file1=./$CONFIG_SITE;;
	2238	/) ac_site_file1=$CONFIG_SITE;;
	2239	*) ac_site_file1=./$CONFIG_SITE;;
	2240	esac
	2241	elif test "x$prefix" != xNONE; then
	2242	ac_site_file1=$prefix/share/config.site
	2243	ac_site_file2=$prefix/etc/config.site
	2244	else
	2245	ac_site_file1=$ac_default_prefix/share/config.site
	2246	ac_site_file2=$ac_default_prefix/etc/config.site
	2247	fi
	2248	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2249	do
	2250	test "x$ac_site_file" = xNONE && continue
	2251	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2252	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2253	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2254	sed 's/^/\| /' "$ac_site_file" >&5
	2255	. "$ac_site_file" \
	2256	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2257	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2258	as_fn_error $? "failed to load site script $ac_site_file
	2259	See \`config.log' for more details" "$LINENO" 5; }
	2260	fi
	2261	done
	2262
	2263	if test -r "$cache_file"; then
	2264	# Some versions of bash will fail to source /dev/null (special files
	2265	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2266	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2267	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2268	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2269	case $cache_file in
	2270	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2271	*) . "./$cache_file";;
	2272	esac
	2273	fi
	2274	else
	2275	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2276	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2277	>$cache_file
	2278	fi
	2279
	2280	# Check that the precious variables saved in the cache have kept the same
	2281	# value.
	2282	ac_cache_corrupted=false
	2283	for ac_var in $ac_precious_vars; do
	2284	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2285	eval ac_new_set=\$ac_env_${ac_var}_set
	2286	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2287	eval ac_new_val=\$ac_env_${ac_var}_value
	2288	case $ac_old_set,$ac_new_set in
	2289	set,)
	2290	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2291	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2292	ac_cache_corrupted=: ;;
	2293	,set)
	2294	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2295	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2296	ac_cache_corrupted=: ;;
	2297	,);;
	2298	*)
	2299	if test "x$ac_old_val" != "x$ac_new_val"; then
	2300	# differences in whitespace do not lead to failure.
	2301	ac_old_val_w=`echo x $ac_old_val`
	2302	ac_new_val_w=`echo x $ac_new_val`
	2303	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2304	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2305	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2306	ac_cache_corrupted=:
	2307	else
	2308	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2309	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2310	eval $ac_var=\$ac_old_val
	2311	fi
	2312	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2313	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2314	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2315	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2316	fi;;
	2317	esac
	2318	# Pass precious variables to config.status.
	2319	if test "$ac_new_set" = set; then
	2320	case $ac_new_val in
	2321	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2322	*) ac_arg=$ac_var=$ac_new_val ;;
	2323	esac
	2324	case " $ac_configure_args " in
	2325	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2326	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2327	esac
	2328	fi
	2329	done
	2330	if $ac_cache_corrupted; then
	2331	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2332	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2333	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2334	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2335	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2336	fi
	2337	## -------------------- ##
	2338	## Main body of script. ##
	2339	## -------------------- ##
	2340
	2341	ac_ext=c
	2342	ac_cpp='$CPP $CPPFLAGS'
	2343	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2344	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2345	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2346
	2347
	2348	am__api_version='1.16'
	2349
	2350	ac_aux_dir=
	2351	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
	2352	if test -f "$ac_dir/install-sh"; then
	2353	ac_aux_dir=$ac_dir
	2354	ac_install_sh="$ac_aux_dir/install-sh -c"
	2355	break
	2356	elif test -f "$ac_dir/install.sh"; then
	2357	ac_aux_dir=$ac_dir
	2358	ac_install_sh="$ac_aux_dir/install.sh -c"
	2359	break
	2360	elif test -f "$ac_dir/shtool"; then
	2361	ac_aux_dir=$ac_dir
	2362	ac_install_sh="$ac_aux_dir/shtool install -c"
	2363	break
	2364	fi
	2365	done
	2366	if test -z "$ac_aux_dir"; then
	2367	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
	2368	fi
	2369
	2370	# These three variables are undocumented and unsupported,
	2371	# and are intended to be withdrawn in a future Autoconf release.
	2372	# They can cause serious problems if a builder's source tree is in a directory
	2373	# whose full name contains unusual characters.
	2374	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2375	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2376	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2377
	2378
	2379	# Find a good install program. We prefer a C program (faster),
	2380	# so one script is as good as another. But avoid the broken or
	2381	# incompatible versions:
	2382	# SysV /etc/install, /usr/sbin/install
	2383	# SunOS /usr/etc/install
	2384	# IRIX /sbin/install
	2385	# AIX /bin/install
	2386	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2387	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2388	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2389	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2390	# OS/2's system install, which has a completely different semantic
	2391	# ./install, which can be erroneously created by make from ./install.sh.
	2392	# Reject install programs that cannot install multiple files.
	2393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2394	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2395	if test -z "$INSTALL"; then
	2396	if ${ac_cv_path_install+:} false; then :
	2397	$as_echo_n "(cached) " >&6
	2398	else
	2399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2400	for as_dir in $PATH
	2401	do
	2402	IFS=$as_save_IFS
	2403	test -z "$as_dir" && as_dir=.
	2404	# Account for people who put trailing slashes in PATH elements.
	2405	case $as_dir/ in #((
	2406	./ \| .// \| /[cC]/* \| \
	2407	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2408	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2409	/usr/ucb/* ) ;;
	2410	*)
	2411	# OSF1 and SCO ODT 3.0 have their own names for install.
	2412	# Don't use installbsd from OSF since it installs stuff as root
	2413	# by default.
	2414	for ac_prog in ginstall scoinst install; do
	2415	for ac_exec_ext in '' $ac_executable_extensions; do
	2416	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	2417	if test $ac_prog = install &&
	2418	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2419	# AIX install. It has an incompatible calling convention.
	2420	:
	2421	elif test $ac_prog = install &&
	2422	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2423	# program-specific install script used by HP pwplus--don't use.
	2424	:
	2425	else
	2426	rm -rf conftest.one conftest.two conftest.dir
	2427	echo one > conftest.one
	2428	echo two > conftest.two
	2429	mkdir conftest.dir
	2430	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2431	test -s conftest.one && test -s conftest.two &&
	2432	test -s conftest.dir/conftest.one &&
	2433	test -s conftest.dir/conftest.two
	2434	then
	2435	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2436	break 3
	2437	fi
	2438	fi
	2439	fi
	2440	done
	2441	done
	2442	;;
	2443	esac
	2444
	2445	done
	2446	IFS=$as_save_IFS
	2447
	2448	rm -rf conftest.one conftest.two conftest.dir
	2449
	2450	fi
	2451	if test "${ac_cv_path_install+set}" = set; then
	2452	INSTALL=$ac_cv_path_install
	2453	else
	2454	# As a last resort, use the slow shell script. Don't cache a
	2455	# value for INSTALL within a source directory, because that will
	2456	# break other packages using the cache if that directory is
	2457	# removed, or if the value is a relative name.
	2458	INSTALL=$ac_install_sh
	2459	fi
	2460	fi
	2461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2462	$as_echo "$INSTALL" >&6; }
	2463
	2464	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2465	# It thinks the first close brace ends the variable substitution.
	2466	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2467
	2468	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2469
	2470	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2471
	2472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2473	$as_echo_n "checking whether build environment is sane... " >&6; }
	2474	# Reject unsafe characters in $srcdir or the absolute working directory
	2475	# name. Accept space and tab only in the latter.
	2476	am_lf='
	2477	'
	2478	case `pwd` in
	2479	[\\\"\#\$\&\'\`$am_lf])
	2480	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2481	esac
	2482	case $srcdir in
	2483	[\\\"\#\$\&\'\`$am_lf\ \ ])
	2484	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
	2485	esac
	2486
	2487	# Do 'set' in a subshell so we don't clobber the current shell's
	2488	# arguments. Must try -L first in case configure is actually a
	2489	# symlink; some systems play weird games with the mod time of symlinks
	2490	# (eg FreeBSD returns the mod time of the symlink's containing
	2491	# directory).
	2492	if (
	2493	am_has_slept=no
	2494	for am_try in 1 2; do
	2495	echo "timestamp, slept: $am_has_slept" > conftest.file
	2496	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2497	if test "$*" = "X"; then
	2498	# -L didn't work.
	2499	set X `ls -t "$srcdir/configure" conftest.file`
	2500	fi
	2501	if test "$*" != "X $srcdir/configure conftest.file" \
	2502	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2503
	2504	# If neither matched, then we have a broken ls. This can happen
	2505	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2506	# broken ls alias from the environment. This has actually
	2507	# happened. Such a system could not be considered "sane".
	2508	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2509	alias in your environment" "$LINENO" 5
	2510	fi
	2511	if test "$2" = conftest.file \|\| test $am_try -eq 2; then
	2512	break
	2513	fi
	2514	# Just in case.
	2515	sleep 1
	2516	am_has_slept=yes
	2517	done
	2518	test "$2" = conftest.file
	2519	)
	2520	then
	2521	# Ok.
	2522	:
	2523	else
	2524	as_fn_error $? "newly created file is older than distributed files!
	2525	Check your system clock" "$LINENO" 5
	2526	fi
	2527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2528	$as_echo "yes" >&6; }
	2529	# If we didn't sleep, we still need to ensure time stamps of config.status and
	2530	# generated files are strictly newer.
	2531	am_sleep_pid=
	2532	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
	2533	( sleep 1 ) &
	2534	am_sleep_pid=$!
	2535	fi
	2536
	2537	rm -f conftest.file
	2538
	2539	test "$program_prefix" != NONE &&
	2540	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2541	# Use a double $ so make ignores it.
	2542	test "$program_suffix" != NONE &&
	2543	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2544	# Double any \ or $.
	2545	# By default was `s,x,x', remove it if useless.
	2546	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2547	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2548
	2549	# Expand $ac_aux_dir to an absolute path.
	2550	am_aux_dir=`cd "$ac_aux_dir" && pwd`
	2551
	2552	if test x"${MISSING+set}" != xset; then
	2553	MISSING="\${SHELL} '$am_aux_dir/missing'"
	2554	fi
	2555	# Use eval to expand $SHELL
	2556	if eval "$MISSING --is-lightweight"; then
	2557	am_missing_run="$MISSING "
	2558	else
	2559	am_missing_run=
	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
	2561	$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
	2562	fi
	2563
	2564	if test x"${install_sh+set}" != xset; then
	2565	case $am_aux_dir in
	2566	\ \| \ )
	2567	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2568	*)
	2569	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2570	esac
	2571	fi
	2572
	2573	# Installed binaries are usually stripped using 'strip' when the user
	2574	# run "make install-strip". However 'strip' might not be the right
	2575	# tool to use in cross-compilation environments, therefore Automake
	2576	# will honor the 'STRIP' environment variable to overrule this program.
	2577	if test "$cross_compiling" != no; then
	2578	if test -n "$ac_tool_prefix"; then
	2579	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2580	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2582	$as_echo_n "checking for $ac_word... " >&6; }
	2583	if ${ac_cv_prog_STRIP+:} false; then :
	2584	$as_echo_n "(cached) " >&6
	2585	else
	2586	if test -n "$STRIP"; then
	2587	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2588	else
	2589	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2590	for as_dir in $PATH
	2591	do
	2592	IFS=$as_save_IFS
	2593	test -z "$as_dir" && as_dir=.
	2594	for ac_exec_ext in '' $ac_executable_extensions; do
	2595	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2596	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2597	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2598	break 2
	2599	fi
	2600	done
	2601	done
	2602	IFS=$as_save_IFS
	2603
	2604	fi
	2605	fi
	2606	STRIP=$ac_cv_prog_STRIP
	2607	if test -n "$STRIP"; then
	2608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2609	$as_echo "$STRIP" >&6; }
	2610	else
	2611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2612	$as_echo "no" >&6; }
	2613	fi
	2614
	2615
	2616	fi
	2617	if test -z "$ac_cv_prog_STRIP"; then
	2618	ac_ct_STRIP=$STRIP
	2619	# Extract the first word of "strip", so it can be a program name with args.
	2620	set dummy strip; ac_word=$2
	2621	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2622	$as_echo_n "checking for $ac_word... " >&6; }
	2623	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2624	$as_echo_n "(cached) " >&6
	2625	else
	2626	if test -n "$ac_ct_STRIP"; then
	2627	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2628	else
	2629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2630	for as_dir in $PATH
	2631	do
	2632	IFS=$as_save_IFS
	2633	test -z "$as_dir" && as_dir=.
	2634	for ac_exec_ext in '' $ac_executable_extensions; do
	2635	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2636	ac_cv_prog_ac_ct_STRIP="strip"
	2637	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2638	break 2
	2639	fi
	2640	done
	2641	done
	2642	IFS=$as_save_IFS
	2643
	2644	fi
	2645	fi
	2646	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2647	if test -n "$ac_ct_STRIP"; then
	2648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2649	$as_echo "$ac_ct_STRIP" >&6; }
	2650	else
	2651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2652	$as_echo "no" >&6; }
	2653	fi
	2654
	2655	if test "x$ac_ct_STRIP" = x; then
	2656	STRIP=":"
	2657	else
	2658	case $cross_compiling:$ac_tool_warned in
	2659	yes:)
	2660	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2661	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2662	ac_tool_warned=yes ;;
	2663	esac
	2664	STRIP=$ac_ct_STRIP
	2665	fi
	2666	else
	2667	STRIP="$ac_cv_prog_STRIP"
	2668	fi
	2669
	2670	fi
	2671	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2672
	2673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2674	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2675	if test -z "$MKDIR_P"; then
	2676	if ${ac_cv_path_mkdir+:} false; then :
	2677	$as_echo_n "(cached) " >&6
	2678	else
	2679	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2680	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2681	do
	2682	IFS=$as_save_IFS
	2683	test -z "$as_dir" && as_dir=.
	2684	for ac_prog in mkdir gmkdir; do
	2685	for ac_exec_ext in '' $ac_executable_extensions; do
	2686	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
	2687	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2688	'mkdir (GNU coreutils) '* \| \
	2689	'mkdir (coreutils) '* \| \
	2690	'mkdir (fileutils) '4.1*)
	2691	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2692	break 3;;
	2693	esac
	2694	done
	2695	done
	2696	done
	2697	IFS=$as_save_IFS
	2698
	2699	fi
	2700
	2701	test -d ./--version && rmdir ./--version
	2702	if test "${ac_cv_path_mkdir+set}" = set; then
	2703	MKDIR_P="$ac_cv_path_mkdir -p"
	2704	else
	2705	# As a last resort, use the slow shell script. Don't cache a
	2706	# value for MKDIR_P within a source directory, because that will
	2707	# break other packages using the cache if that directory is
	2708	# removed, or if the value is a relative name.
	2709	MKDIR_P="$ac_install_sh -d"
	2710	fi
	2711	fi
	2712	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2713	$as_echo "$MKDIR_P" >&6; }
	2714
	2715	for ac_prog in gawk mawk nawk awk
	2716	do
	2717	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2718	set dummy $ac_prog; ac_word=$2
	2719	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2720	$as_echo_n "checking for $ac_word... " >&6; }
	2721	if ${ac_cv_prog_AWK+:} false; then :
	2722	$as_echo_n "(cached) " >&6
	2723	else
	2724	if test -n "$AWK"; then
	2725	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2726	else
	2727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2728	for as_dir in $PATH
	2729	do
	2730	IFS=$as_save_IFS
	2731	test -z "$as_dir" && as_dir=.
	2732	for ac_exec_ext in '' $ac_executable_extensions; do
	2733	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2734	ac_cv_prog_AWK="$ac_prog"
	2735	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2736	break 2
	2737	fi
	2738	done
	2739	done
	2740	IFS=$as_save_IFS
	2741
	2742	fi
	2743	fi
	2744	AWK=$ac_cv_prog_AWK
	2745	if test -n "$AWK"; then
	2746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2747	$as_echo "$AWK" >&6; }
	2748	else
	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2750	$as_echo "no" >&6; }
	2751	fi
	2752
	2753
	2754	test -n "$AWK" && break
	2755	done
	2756
	2757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2758	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2759	set x ${MAKE-make}
	2760	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2761	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2762	$as_echo_n "(cached) " >&6
	2763	else
	2764	cat >conftest.make <<\_ACEOF
	2765	SHELL = /bin/sh
	2766	all:
	2767	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2768	_ACEOF
	2769	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2770	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2771	@@@%%%=?=@@@%%%*)
	2772	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2773	*)
	2774	eval ac_cv_prog_make_${ac_make}_set=no;;
	2775	esac
	2776	rm -f conftest.make
	2777	fi
	2778	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2780	$as_echo "yes" >&6; }
	2781	SET_MAKE=
	2782	else
	2783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2784	$as_echo "no" >&6; }
	2785	SET_MAKE="MAKE=${MAKE-make}"
	2786	fi
	2787
	2788	rm -rf .tst 2>/dev/null
	2789	mkdir .tst 2>/dev/null
	2790	if test -d .tst; then
	2791	am__leading_dot=.
	2792	else
	2793	am__leading_dot=_
	2794	fi
	2795	rmdir .tst 2>/dev/null
	2796
	2797	# Check whether --enable-silent-rules was given.
	2798	if test "${enable_silent_rules+set}" = set; then :
	2799	enableval=$enable_silent_rules;
	2800	fi
	2801
	2802	case $enable_silent_rules in # (((
	2803	yes) AM_DEFAULT_VERBOSITY=0;;
	2804	no) AM_DEFAULT_VERBOSITY=1;;
	2805	*) AM_DEFAULT_VERBOSITY=1;;
	2806	esac
	2807	am_make=${MAKE-make}
	2808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
	2809	$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
	2810	if ${am_cv_make_support_nested_variables+:} false; then :
	2811	$as_echo_n "(cached) " >&6
	2812	else
	2813	if $as_echo 'TRUE=$(BAR$(V))
	2814	BAR0=false
	2815	BAR1=true
	2816	V=1
	2817	am__doit:
	2818	@$(TRUE)
	2819	.PHONY: am__doit' \| $am_make -f - >/dev/null 2>&1; then
	2820	am_cv_make_support_nested_variables=yes
	2821	else
	2822	am_cv_make_support_nested_variables=no
	2823	fi
	2824	fi
	2825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
	2826	$as_echo "$am_cv_make_support_nested_variables" >&6; }
	2827	if test $am_cv_make_support_nested_variables = yes; then
	2828	AM_V='$(V)'
	2829	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
	2830	else
	2831	AM_V=$AM_DEFAULT_VERBOSITY
	2832	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
	2833	fi
	2834	AM_BACKSLASH='\'
	2835
	2836	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2837	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2838	# is not polluted with repeated "-I."
	2839	am__isrc=' -I$(srcdir)'
	2840	# test to see if srcdir already configured
	2841	if test -f $srcdir/config.status; then
	2842	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2843	fi
	2844	fi
	2845
	2846	# test whether we have cygpath
	2847	if test -z "$CYGPATH_W"; then
	2848	if (cygpath --version) >/dev/null 2>/dev/null; then
	2849	CYGPATH_W='cygpath -w'
	2850	else
	2851	CYGPATH_W=echo
	2852	fi
	2853	fi
	2854
	2855
	2856	# Define the identity of the package.
	2857	PACKAGE='g4term'
	2858	VERSION='1.0.0'
	2859
	2860
	2861	cat >>confdefs.h <<_ACEOF
	2862	#define PACKAGE "$PACKAGE"
	2863	_ACEOF
	2864
	2865
	2866	cat >>confdefs.h <<_ACEOF
	2867	#define VERSION "$VERSION"
	2868	_ACEOF
	2869
	2870	# Some tools Automake needs.
	2871
	2872	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2873
	2874
	2875	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2876
	2877
	2878	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2879
	2880
	2881	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2882
	2883
	2884	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2885
	2886	# For better backward compatibility. To be removed once Automake 1.9.x
	2887	# dies out for good. For more background, see:
	2888	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
	2889	# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
	2890	mkdir_p='$(MKDIR_P)'
	2891
	2892	# We need awk for the "check" target (and possibly the TAP driver). The
	2893	# system "awk" is bad on some platforms.
	2894	# Always define AMTAR for backward compatibility. Yes, it's still used
	2895	# in the wild :-( We should find a proper way to deprecate it ...
	2896	AMTAR='$${TAR-tar}'
	2897
	2898
	2899	# We'll loop over all known methods to create a tar archive until one works.
	2900	_am_tools='gnutar pax cpio none'
	2901
	2902	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2903
	2904
	2905
	2906
	2907
	2908	# Variables for tags utilities; see am/tags.am
	2909	if test -z "$CTAGS"; then
	2910	CTAGS=ctags
	2911	fi
	2912
	2913	if test -z "$ETAGS"; then
	2914	ETAGS=etags
	2915	fi
	2916
	2917	if test -z "$CSCOPE"; then
	2918	CSCOPE=cscope
	2919	fi
	2920
	2921
	2922
	2923	# POSIX will say in a future version that running "rm -f" with no argument
	2924	# is OK; and we want to be able to make that assumption in our Makefile
	2925	# recipes. So use an aggressive probe to check that the usage we want is
	2926	# actually supported "in the wild" to an acceptable degree.
	2927	# See automake bug#10828.
	2928	# To make any issue more visible, cause the running configure to be aborted
	2929	# by default if the 'rm' program in use doesn't match our expectations; the
	2930	# user can still override this though.
	2931	if rm -f && rm -fr && rm -rf; then : OK; else
	2932	cat >&2 <<'END'
	2933	Oops!
	2934
	2935	Your 'rm' program seems unable to run without file operands specified
	2936	on the command line, even when the '-f' option is present. This is contrary
	2937	to the behaviour of most rm programs out there, and not conforming with
	2938	the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
	2939
	2940	Please tell bug-automake@gnu.org about your system, including the value
	2941	of your $PATH and any error possibly output before this message. This
	2942	can help us improve future automake versions.
	2943
	2944	END
	2945	if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
	2946	echo 'Configuration will proceed anyway, since you have set the' >&2
	2947	echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
	2948	echo >&2
	2949	else
	2950	cat >&2 <<'END'
	2951	Aborting the configuration process, to ensure you take notice of the issue.
	2952
	2953	You can download and install GNU coreutils to get an 'rm' implementation
	2954	that behaves properly: <https://www.gnu.org/software/coreutils/>.
	2955
	2956	If you want to complete the configuration process using your problematic
	2957	'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
	2958	to "yes", and re-run configure.
	2959
	2960	END
	2961	as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
	2962	fi
	2963	fi
	2964
	2965
	2966	ac_config_headers="$ac_config_headers config.h"
	2967
	2968
	2969	# Checks for programs.
	2970	ac_ext=cpp
	2971	ac_cpp='$CXXCPP $CPPFLAGS'
	2972	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2973	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2974	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	2975	if test -z "$CXX"; then
	2976	if test -n "$CCC"; then
	2977	CXX=$CCC
	2978	else
	2979	if test -n "$ac_tool_prefix"; then
	2980	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	2981	do
	2982	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2983	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2985	$as_echo_n "checking for $ac_word... " >&6; }
	2986	if ${ac_cv_prog_CXX+:} false; then :
	2987	$as_echo_n "(cached) " >&6
	2988	else
	2989	if test -n "$CXX"; then
	2990	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	2991	else
	2992	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2993	for as_dir in $PATH
	2994	do
	2995	IFS=$as_save_IFS
	2996	test -z "$as_dir" && as_dir=.
	2997	for ac_exec_ext in '' $ac_executable_extensions; do
	2998	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2999	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3000	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3001	break 2
	3002	fi
	3003	done
	3004	done
	3005	IFS=$as_save_IFS
	3006
	3007	fi
	3008	fi
	3009	CXX=$ac_cv_prog_CXX
	3010	if test -n "$CXX"; then
	3011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3012	$as_echo "$CXX" >&6; }
	3013	else
	3014	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3015	$as_echo "no" >&6; }
	3016	fi
	3017
	3018
	3019	test -n "$CXX" && break
	3020	done
	3021	fi
	3022	if test -z "$CXX"; then
	3023	ac_ct_CXX=$CXX
	3024	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3025	do
	3026	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3027	set dummy $ac_prog; ac_word=$2
	3028	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3029	$as_echo_n "checking for $ac_word... " >&6; }
	3030	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3031	$as_echo_n "(cached) " >&6
	3032	else
	3033	if test -n "$ac_ct_CXX"; then
	3034	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3035	else
	3036	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3037	for as_dir in $PATH
	3038	do
	3039	IFS=$as_save_IFS
	3040	test -z "$as_dir" && as_dir=.
	3041	for ac_exec_ext in '' $ac_executable_extensions; do
	3042	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3043	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3044	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3045	break 2
	3046	fi
	3047	done
	3048	done
	3049	IFS=$as_save_IFS
	3050
	3051	fi
	3052	fi
	3053	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3054	if test -n "$ac_ct_CXX"; then
	3055	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3056	$as_echo "$ac_ct_CXX" >&6; }
	3057	else
	3058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3059	$as_echo "no" >&6; }
	3060	fi
	3061
	3062
	3063	test -n "$ac_ct_CXX" && break
	3064	done
	3065
	3066	if test "x$ac_ct_CXX" = x; then
	3067	CXX="g++"
	3068	else
	3069	case $cross_compiling:$ac_tool_warned in
	3070	yes:)
	3071	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3072	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3073	ac_tool_warned=yes ;;
	3074	esac
	3075	CXX=$ac_ct_CXX
	3076	fi
	3077	fi
	3078
	3079	fi
	3080	fi
	3081	# Provide some information about the compiler.
	3082	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3083	set X $ac_compile
	3084	ac_compiler=$2
	3085	for ac_option in --version -v -V -qversion; do
	3086	{ { ac_try="$ac_compiler $ac_option >&5"
	3087	case "(($ac_try" in
	3088	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3089	*) ac_try_echo=$ac_try;;
	3090	esac
	3091	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3092	$as_echo "$ac_try_echo"; } >&5
	3093	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3094	ac_status=$?
	3095	if test -s conftest.err; then
	3096	sed '10a\
	3097	... rest of stderr output deleted ...
	3098	10q' conftest.err >conftest.er1
	3099	cat conftest.er1 >&5
	3100	fi
	3101	rm -f conftest.er1 conftest.err
	3102	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3103	test $ac_status = 0; }
	3104	done
	3105
	3106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3107	/* end confdefs.h. */
	3108
	3109	int
	3110	main ()
	3111	{
	3112
	3113	;
	3114	return 0;
	3115	}
	3116	_ACEOF
	3117	ac_clean_files_save=$ac_clean_files
	3118	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3119	# Try to create an executable without -o first, disregard a.out.
	3120	# It will help us diagnose broken compilers, and finding out an intuition
	3121	# of exeext.
	3122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3123	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3124	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3125
	3126	# The possible output files:
	3127	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3128
	3129	ac_rmfiles=
	3130	for ac_file in $ac_files
	3131	do
	3132	case $ac_file in
	3133	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3134	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3135	esac
	3136	done
	3137	rm -f $ac_rmfiles
	3138
	3139	if { { ac_try="$ac_link_default"
	3140	case "(($ac_try" in
	3141	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3142	*) ac_try_echo=$ac_try;;
	3143	esac
	3144	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3145	$as_echo "$ac_try_echo"; } >&5
	3146	(eval "$ac_link_default") 2>&5
	3147	ac_status=$?
	3148	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3149	test $ac_status = 0; }; then :
	3150	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3151	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3152	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3153	# so that the user can short-circuit this test for compilers unknown to
	3154	# Autoconf.
	3155	for ac_file in $ac_files ''
	3156	do
	3157	test -f "$ac_file" \|\| continue
	3158	case $ac_file in
	3159	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3160	;;
	3161	[ab].out )
	3162	# We found the default executable, but exeext='' is most
	3163	# certainly right.
	3164	break;;
	3165	. )
	3166	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3167	then :; else
	3168	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3169	fi
	3170	# We set ac_cv_exeext here because the later test for it is not
	3171	# safe: cross compilers may not add the suffix if given an `-o'
	3172	# argument, so we may need to know it at that point already.
	3173	# Even if this section looks crufty: it has the advantage of
	3174	# actually working.
	3175	break;;
	3176	* )
	3177	break;;
	3178	esac
	3179	done
	3180	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3181
	3182	else
	3183	ac_file=''
	3184	fi
	3185	if test -z "$ac_file"; then :
	3186	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3187	$as_echo "no" >&6; }
	3188	$as_echo "$as_me: failed program was:" >&5
	3189	sed 's/^/\| /' conftest.$ac_ext >&5
	3190
	3191	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3192	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3193	as_fn_error 77 "C++ compiler cannot create executables
	3194	See \`config.log' for more details" "$LINENO" 5; }
	3195	else
	3196	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3197	$as_echo "yes" >&6; }
	3198	fi
	3199	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3200	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3201	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3202	$as_echo "$ac_file" >&6; }
	3203	ac_exeext=$ac_cv_exeext
	3204
	3205	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3206	ac_clean_files=$ac_clean_files_save
	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3208	$as_echo_n "checking for suffix of executables... " >&6; }
	3209	if { { ac_try="$ac_link"
	3210	case "(($ac_try" in
	3211	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3212	*) ac_try_echo=$ac_try;;
	3213	esac
	3214	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3215	$as_echo "$ac_try_echo"; } >&5
	3216	(eval "$ac_link") 2>&5
	3217	ac_status=$?
	3218	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3219	test $ac_status = 0; }; then :
	3220	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3221	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3222	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3223	# `rm'.
	3224	for ac_file in conftest.exe conftest conftest.*; do
	3225	test -f "$ac_file" \|\| continue
	3226	case $ac_file in
	3227	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3228	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3229	break;;
	3230	* ) break;;
	3231	esac
	3232	done
	3233	else
	3234	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3235	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3236	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3237	See \`config.log' for more details" "$LINENO" 5; }
	3238	fi
	3239	rm -f conftest conftest$ac_cv_exeext
	3240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3241	$as_echo "$ac_cv_exeext" >&6; }
	3242
	3243	rm -f conftest.$ac_ext
	3244	EXEEXT=$ac_cv_exeext
	3245	ac_exeext=$EXEEXT
	3246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3247	/* end confdefs.h. */
	3248	#include <stdio.h>
	3249	int
	3250	main ()
	3251	{
	3252	FILE *f = fopen ("conftest.out", "w");
	3253	return ferror (f) \|\| fclose (f) != 0;
	3254
	3255	;
	3256	return 0;
	3257	}
	3258	_ACEOF
	3259	ac_clean_files="$ac_clean_files conftest.out"
	3260	# Check that the compiler produces executables we can run. If not, either
	3261	# the compiler is broken, or we cross compile.
	3262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3263	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3264	if test "$cross_compiling" != yes; then
	3265	{ { ac_try="$ac_link"
	3266	case "(($ac_try" in
	3267	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3268	*) ac_try_echo=$ac_try;;
	3269	esac
	3270	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3271	$as_echo "$ac_try_echo"; } >&5
	3272	(eval "$ac_link") 2>&5
	3273	ac_status=$?
	3274	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3275	test $ac_status = 0; }
	3276	if { ac_try='./conftest$ac_cv_exeext'
	3277	{ { case "(($ac_try" in
	3278	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3279	*) ac_try_echo=$ac_try;;
	3280	esac
	3281	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3282	$as_echo "$ac_try_echo"; } >&5
	3283	(eval "$ac_try") 2>&5
	3284	ac_status=$?
	3285	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3286	test $ac_status = 0; }; }; then
	3287	cross_compiling=no
	3288	else
	3289	if test "$cross_compiling" = maybe; then
	3290	cross_compiling=yes
	3291	else
	3292	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3293	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3294	as_fn_error $? "cannot run C++ compiled programs.
	3295	If you meant to cross compile, use \`--host'.
	3296	See \`config.log' for more details" "$LINENO" 5; }
	3297	fi
	3298	fi
	3299	fi
	3300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3301	$as_echo "$cross_compiling" >&6; }
	3302
	3303	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3304	ac_clean_files=$ac_clean_files_save
	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3306	$as_echo_n "checking for suffix of object files... " >&6; }
	3307	if ${ac_cv_objext+:} false; then :
	3308	$as_echo_n "(cached) " >&6
	3309	else
	3310	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3311	/* end confdefs.h. */
	3312
	3313	int
	3314	main ()
	3315	{
	3316
	3317	;
	3318	return 0;
	3319	}
	3320	_ACEOF
	3321	rm -f conftest.o conftest.obj
	3322	if { { ac_try="$ac_compile"
	3323	case "(($ac_try" in
	3324	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3325	*) ac_try_echo=$ac_try;;
	3326	esac
	3327	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3328	$as_echo "$ac_try_echo"; } >&5
	3329	(eval "$ac_compile") 2>&5
	3330	ac_status=$?
	3331	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3332	test $ac_status = 0; }; then :
	3333	for ac_file in conftest.o conftest.obj conftest.*; do
	3334	test -f "$ac_file" \|\| continue;
	3335	case $ac_file in
	3336	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3337	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3338	break;;
	3339	esac
	3340	done
	3341	else
	3342	$as_echo "$as_me: failed program was:" >&5
	3343	sed 's/^/\| /' conftest.$ac_ext >&5
	3344
	3345	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3346	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3347	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3348	See \`config.log' for more details" "$LINENO" 5; }
	3349	fi
	3350	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3351	fi
	3352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3353	$as_echo "$ac_cv_objext" >&6; }
	3354	OBJEXT=$ac_cv_objext
	3355	ac_objext=$OBJEXT
	3356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3357	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3358	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3359	$as_echo_n "(cached) " >&6
	3360	else
	3361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3362	/* end confdefs.h. */
	3363
	3364	int
	3365	main ()
	3366	{
	3367	#ifndef __GNUC__
	3368	choke me
	3369	#endif
	3370
	3371	;
	3372	return 0;
	3373	}
	3374	_ACEOF
	3375	if ac_fn_cxx_try_compile "$LINENO"; then :
	3376	ac_compiler_gnu=yes
	3377	else
	3378	ac_compiler_gnu=no
	3379	fi
	3380	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3381	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3382
	3383	fi
	3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3385	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3386	if test $ac_compiler_gnu = yes; then
	3387	GXX=yes
	3388	else
	3389	GXX=
	3390	fi
	3391	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3392	ac_save_CXXFLAGS=$CXXFLAGS
	3393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3394	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3395	if ${ac_cv_prog_cxx_g+:} false; then :
	3396	$as_echo_n "(cached) " >&6
	3397	else
	3398	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3399	ac_cxx_werror_flag=yes
	3400	ac_cv_prog_cxx_g=no
	3401	CXXFLAGS="-g"
	3402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3403	/* end confdefs.h. */
	3404
	3405	int
	3406	main ()
	3407	{
	3408
	3409	;
	3410	return 0;
	3411	}
	3412	_ACEOF
	3413	if ac_fn_cxx_try_compile "$LINENO"; then :
	3414	ac_cv_prog_cxx_g=yes
	3415	else
	3416	CXXFLAGS=""
	3417	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3418	/* end confdefs.h. */
	3419
	3420	int
	3421	main ()
	3422	{
	3423
	3424	;
	3425	return 0;
	3426	}
	3427	_ACEOF
	3428	if ac_fn_cxx_try_compile "$LINENO"; then :
	3429
	3430	else
	3431	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3432	CXXFLAGS="-g"
	3433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3434	/* end confdefs.h. */
	3435
	3436	int
	3437	main ()
	3438	{
	3439
	3440	;
	3441	return 0;
	3442	}
	3443	_ACEOF
	3444	if ac_fn_cxx_try_compile "$LINENO"; then :
	3445	ac_cv_prog_cxx_g=yes
	3446	fi
	3447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3448	fi
	3449	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3450	fi
	3451	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3452	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3453	fi
	3454	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3455	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3456	if test "$ac_test_CXXFLAGS" = set; then
	3457	CXXFLAGS=$ac_save_CXXFLAGS
	3458	elif test $ac_cv_prog_cxx_g = yes; then
	3459	if test "$GXX" = yes; then
	3460	CXXFLAGS="-g -O2"
	3461	else
	3462	CXXFLAGS="-g"
	3463	fi
	3464	else
	3465	if test "$GXX" = yes; then
	3466	CXXFLAGS="-O2"
	3467	else
	3468	CXXFLAGS=
	3469	fi
	3470	fi
	3471	ac_ext=c
	3472	ac_cpp='$CPP $CPPFLAGS'
	3473	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3474	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3475	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3476	DEPDIR="${am__leading_dot}deps"
	3477
	3478	ac_config_commands="$ac_config_commands depfiles"
	3479
	3480	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
	3481	$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
	3482	cat > confinc.mk << 'END'
	3483	am__doit:
	3484	@echo this is the am__doit target >confinc.out
	3485	.PHONY: am__doit
	3486	END
	3487	am__include="#"
	3488	am__quote=
	3489	# BSD make does it like this.
	3490	echo '.include "confinc.mk" # ignored' > confmf.BSD
	3491	# Other make implementations (GNU, Solaris 10, AIX) do it like this.
	3492	echo 'include confinc.mk # ignored' > confmf.GNU
	3493	_am_result=no
	3494	for s in GNU BSD; do
	3495	{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
	3496	(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
	3497	ac_status=$?
	3498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3499	(exit $ac_status); }
	3500	case $?:`cat confinc.out 2>/dev/null` in #(
	3501	'0:this is the am__doit target') :
	3502	case $s in #(
	3503	BSD) :
	3504	am__include='.include' am__quote='"' ;; #(
	3505	*) :
	3506	am__include='include' am__quote='' ;;
	3507	esac ;; #(
	3508	*) :
	3509	;;
	3510	esac
	3511	if test "$am__include" != "#"; then
	3512	_am_result="yes ($s style)"
	3513	break
	3514	fi
	3515	done
	3516	rm -f confinc.* confmf.*
	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
	3518	$as_echo "${_am_result}" >&6; }
	3519
	3520	# Check whether --enable-dependency-tracking was given.
	3521	if test "${enable_dependency_tracking+set}" = set; then :
	3522	enableval=$enable_dependency_tracking;
	3523	fi
	3524
	3525	if test "x$enable_dependency_tracking" != xno; then
	3526	am_depcomp="$ac_aux_dir/depcomp"
	3527	AMDEPBACKSLASH='\'
	3528	am__nodep='_no'
	3529	fi
	3530	if test "x$enable_dependency_tracking" != xno; then
	3531	AMDEP_TRUE=
	3532	AMDEP_FALSE='#'
	3533	else
	3534	AMDEP_TRUE='#'
	3535	AMDEP_FALSE=
	3536	fi
	3537
	3538
	3539
	3540	depcc="$CXX" am_compiler_list=
	3541
	3542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3543	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3544	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3545	$as_echo_n "(cached) " >&6
	3546	else
	3547	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3548	# We make a subdir and do the tests there. Otherwise we can end up
	3549	# making bogus files that we don't know about and never remove. For
	3550	# instance it was reported that on HP-UX the gcc test will end up
	3551	# making a dummy file named 'D' -- because '-MD' means "put the output
	3552	# in D".
	3553	rm -rf conftest.dir
	3554	mkdir conftest.dir
	3555	# Copy depcomp to subdir because otherwise we won't find it if we're
	3556	# using a relative directory.
	3557	cp "$am_depcomp" conftest.dir
	3558	cd conftest.dir
	3559	# We will build objects and dependencies in a subdirectory because
	3560	# it helps to detect inapplicable dependency modes. For instance
	3561	# both Tru64's cc and ICC support -MD to output dependencies as a
	3562	# side effect of compilation, but ICC will put the dependencies in
	3563	# the current directory while Tru64 will put them in the object
	3564	# directory.
	3565	mkdir sub
	3566
	3567	am_cv_CXX_dependencies_compiler_type=none
	3568	if test "$am_compiler_list" = ""; then
	3569	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3570	fi
	3571	am__universal=false
	3572	case " $depcc " in #(
	3573	\ -arch\ \ -arch\ *) am__universal=true ;;
	3574	esac
	3575
	3576	for depmode in $am_compiler_list; do
	3577	# Setup a source with many dependencies, because some compilers
	3578	# like to wrap large dependency lists on column 80 (with \), and
	3579	# we should not choose a depcomp mode which is confused by this.
	3580	#
	3581	# We need to recreate these files for each test, as the compiler may
	3582	# overwrite some of them when testing with obscure command lines.
	3583	# This happens at least with the AIX C compiler.
	3584	: > sub/conftest.c
	3585	for i in 1 2 3 4 5 6; do
	3586	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3587	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
	3588	# Solaris 10 /bin/sh.
	3589	echo '/* dummy */' > sub/conftst$i.h
	3590	done
	3591	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3592
	3593	# We check with '-c' and '-o' for the sake of the "dashmstdout"
	3594	# mode. It turns out that the SunPro C++ compiler does not properly
	3595	# handle '-M -o', and we need to detect this. Also, some Intel
	3596	# versions had trouble with output in subdirs.
	3597	am__obj=sub/conftest.${OBJEXT-o}
	3598	am__minus_obj="-o $am__obj"
	3599	case $depmode in
	3600	gcc)
	3601	# This depmode causes a compiler race in universal mode.
	3602	test "$am__universal" = false \|\| continue
	3603	;;
	3604	nosideeffect)
	3605	# After this tag, mechanisms are not by side-effect, so they'll
	3606	# only be used when explicitly requested.
	3607	if test "x$enable_dependency_tracking" = xyes; then
	3608	continue
	3609	else
	3610	break
	3611	fi
	3612	;;
	3613	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	3614	# This compiler won't grok '-c -o', but also, the minuso test has
	3615	# not run yet. These depmodes are late enough in the game, and
	3616	# so weak that their functioning should not be impacted.
	3617	am__obj=conftest.${OBJEXT-o}
	3618	am__minus_obj=
	3619	;;
	3620	none) break ;;
	3621	esac
	3622	if depmode=$depmode \
	3623	source=sub/conftest.c object=$am__obj \
	3624	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3625	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3626	>/dev/null 2>conftest.err &&
	3627	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3628	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3629	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3630	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3631	# icc doesn't choke on unknown options, it will just issue warnings
	3632	# or remarks (even with -Werror). So we grep stderr for any message
	3633	# that says an option was ignored or not supported.
	3634	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3635	# icc: Command line warning: ignoring option '-M'; no argument required
	3636	# The diagnosis changed in icc 8.0:
	3637	# icc: Command line remark: option '-MP' not supported
	3638	if (grep 'ignoring option' conftest.err \|\|
	3639	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3640	am_cv_CXX_dependencies_compiler_type=$depmode
	3641	break
	3642	fi
	3643	fi
	3644	done
	3645
	3646	cd ..
	3647	rm -rf conftest.dir
	3648	else
	3649	am_cv_CXX_dependencies_compiler_type=none
	3650	fi
	3651
	3652	fi
	3653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3654	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3655	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3656
	3657	if
	3658	test "x$enable_dependency_tracking" != xno \
	3659	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3660	am__fastdepCXX_TRUE=
	3661	am__fastdepCXX_FALSE='#'
	3662	else
	3663	am__fastdepCXX_TRUE='#'
	3664	am__fastdepCXX_FALSE=
	3665	fi
	3666
	3667
	3668	ac_ext=c
	3669	ac_cpp='$CPP $CPPFLAGS'
	3670	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3671	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3672	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3673	if test -n "$ac_tool_prefix"; then
	3674	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3675	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3677	$as_echo_n "checking for $ac_word... " >&6; }
	3678	if ${ac_cv_prog_CC+:} false; then :
	3679	$as_echo_n "(cached) " >&6
	3680	else
	3681	if test -n "$CC"; then
	3682	ac_cv_prog_CC="$CC" # Let the user override the test.
	3683	else
	3684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3685	for as_dir in $PATH
	3686	do
	3687	IFS=$as_save_IFS
	3688	test -z "$as_dir" && as_dir=.
	3689	for ac_exec_ext in '' $ac_executable_extensions; do
	3690	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3691	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3692	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3693	break 2
	3694	fi
	3695	done
	3696	done
	3697	IFS=$as_save_IFS
	3698
	3699	fi
	3700	fi
	3701	CC=$ac_cv_prog_CC
	3702	if test -n "$CC"; then
	3703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3704	$as_echo "$CC" >&6; }
	3705	else
	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3707	$as_echo "no" >&6; }
	3708	fi
	3709
	3710
	3711	fi
	3712	if test -z "$ac_cv_prog_CC"; then
	3713	ac_ct_CC=$CC
	3714	# Extract the first word of "gcc", so it can be a program name with args.
	3715	set dummy gcc; ac_word=$2
	3716	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3717	$as_echo_n "checking for $ac_word... " >&6; }
	3718	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3719	$as_echo_n "(cached) " >&6
	3720	else
	3721	if test -n "$ac_ct_CC"; then
	3722	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3723	else
	3724	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3725	for as_dir in $PATH
	3726	do
	3727	IFS=$as_save_IFS
	3728	test -z "$as_dir" && as_dir=.
	3729	for ac_exec_ext in '' $ac_executable_extensions; do
	3730	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3731	ac_cv_prog_ac_ct_CC="gcc"
	3732	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3733	break 2
	3734	fi
	3735	done
	3736	done
	3737	IFS=$as_save_IFS
	3738
	3739	fi
	3740	fi
	3741	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3742	if test -n "$ac_ct_CC"; then
	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3744	$as_echo "$ac_ct_CC" >&6; }
	3745	else
	3746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3747	$as_echo "no" >&6; }
	3748	fi
	3749
	3750	if test "x$ac_ct_CC" = x; then
	3751	CC=""
	3752	else
	3753	case $cross_compiling:$ac_tool_warned in
	3754	yes:)
	3755	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3756	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3757	ac_tool_warned=yes ;;
	3758	esac
	3759	CC=$ac_ct_CC
	3760	fi
	3761	else
	3762	CC="$ac_cv_prog_CC"
	3763	fi
	3764
	3765	if test -z "$CC"; then
	3766	if test -n "$ac_tool_prefix"; then
	3767	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3768	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3770	$as_echo_n "checking for $ac_word... " >&6; }
	3771	if ${ac_cv_prog_CC+:} false; then :
	3772	$as_echo_n "(cached) " >&6
	3773	else
	3774	if test -n "$CC"; then
	3775	ac_cv_prog_CC="$CC" # Let the user override the test.
	3776	else
	3777	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3778	for as_dir in $PATH
	3779	do
	3780	IFS=$as_save_IFS
	3781	test -z "$as_dir" && as_dir=.
	3782	for ac_exec_ext in '' $ac_executable_extensions; do
	3783	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3784	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3785	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3786	break 2
	3787	fi
	3788	done
	3789	done
	3790	IFS=$as_save_IFS
	3791
	3792	fi
	3793	fi
	3794	CC=$ac_cv_prog_CC
	3795	if test -n "$CC"; then
	3796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3797	$as_echo "$CC" >&6; }
	3798	else
	3799	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3800	$as_echo "no" >&6; }
	3801	fi
	3802
	3803
	3804	fi
	3805	fi
	3806	if test -z "$CC"; then
	3807	# Extract the first word of "cc", so it can be a program name with args.
	3808	set dummy cc; ac_word=$2
	3809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3810	$as_echo_n "checking for $ac_word... " >&6; }
	3811	if ${ac_cv_prog_CC+:} false; then :
	3812	$as_echo_n "(cached) " >&6
	3813	else
	3814	if test -n "$CC"; then
	3815	ac_cv_prog_CC="$CC" # Let the user override the test.
	3816	else
	3817	ac_prog_rejected=no
	3818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3819	for as_dir in $PATH
	3820	do
	3821	IFS=$as_save_IFS
	3822	test -z "$as_dir" && as_dir=.
	3823	for ac_exec_ext in '' $ac_executable_extensions; do
	3824	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3825	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	3826	ac_prog_rejected=yes
	3827	continue
	3828	fi
	3829	ac_cv_prog_CC="cc"
	3830	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3831	break 2
	3832	fi
	3833	done
	3834	done
	3835	IFS=$as_save_IFS
	3836
	3837	if test $ac_prog_rejected = yes; then
	3838	# We found a bogon in the path, so make sure we never use it.
	3839	set dummy $ac_cv_prog_CC
	3840	shift
	3841	if test $# != 0; then
	3842	# We chose a different compiler from the bogus one.
	3843	# However, it has the same basename, so the bogon will be chosen
	3844	# first if we set CC to just the basename; use the full file name.
	3845	shift
	3846	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	3847	fi
	3848	fi
	3849	fi
	3850	fi
	3851	CC=$ac_cv_prog_CC
	3852	if test -n "$CC"; then
	3853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3854	$as_echo "$CC" >&6; }
	3855	else
	3856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3857	$as_echo "no" >&6; }
	3858	fi
	3859
	3860
	3861	fi
	3862	if test -z "$CC"; then
	3863	if test -n "$ac_tool_prefix"; then
	3864	for ac_prog in cl.exe
	3865	do
	3866	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3867	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3869	$as_echo_n "checking for $ac_word... " >&6; }
	3870	if ${ac_cv_prog_CC+:} false; then :
	3871	$as_echo_n "(cached) " >&6
	3872	else
	3873	if test -n "$CC"; then
	3874	ac_cv_prog_CC="$CC" # Let the user override the test.
	3875	else
	3876	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3877	for as_dir in $PATH
	3878	do
	3879	IFS=$as_save_IFS
	3880	test -z "$as_dir" && as_dir=.
	3881	for ac_exec_ext in '' $ac_executable_extensions; do
	3882	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3883	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	3884	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3885	break 2
	3886	fi
	3887	done
	3888	done
	3889	IFS=$as_save_IFS
	3890
	3891	fi
	3892	fi
	3893	CC=$ac_cv_prog_CC
	3894	if test -n "$CC"; then
	3895	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3896	$as_echo "$CC" >&6; }
	3897	else
	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3899	$as_echo "no" >&6; }
	3900	fi
	3901
	3902
	3903	test -n "$CC" && break
	3904	done
	3905	fi
	3906	if test -z "$CC"; then
	3907	ac_ct_CC=$CC
	3908	for ac_prog in cl.exe
	3909	do
	3910	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3911	set dummy $ac_prog; ac_word=$2
	3912	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3913	$as_echo_n "checking for $ac_word... " >&6; }
	3914	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3915	$as_echo_n "(cached) " >&6
	3916	else
	3917	if test -n "$ac_ct_CC"; then
	3918	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3919	else
	3920	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3921	for as_dir in $PATH
	3922	do
	3923	IFS=$as_save_IFS
	3924	test -z "$as_dir" && as_dir=.
	3925	for ac_exec_ext in '' $ac_executable_extensions; do
	3926	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3927	ac_cv_prog_ac_ct_CC="$ac_prog"
	3928	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3929	break 2
	3930	fi
	3931	done
	3932	done
	3933	IFS=$as_save_IFS
	3934
	3935	fi
	3936	fi
	3937	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3938	if test -n "$ac_ct_CC"; then
	3939	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3940	$as_echo "$ac_ct_CC" >&6; }
	3941	else
	3942	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3943	$as_echo "no" >&6; }
	3944	fi
	3945
	3946
	3947	test -n "$ac_ct_CC" && break
	3948	done
	3949
	3950	if test "x$ac_ct_CC" = x; then
	3951	CC=""
	3952	else
	3953	case $cross_compiling:$ac_tool_warned in
	3954	yes:)
	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3956	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3957	ac_tool_warned=yes ;;
	3958	esac
	3959	CC=$ac_ct_CC
	3960	fi
	3961	fi
	3962
	3963	fi
	3964
	3965
	3966	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3967	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3968	as_fn_error $? "no acceptable C compiler found in \$PATH
	3969	See \`config.log' for more details" "$LINENO" 5; }
	3970
	3971	# Provide some information about the compiler.
	3972	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	3973	set X $ac_compile
	3974	ac_compiler=$2
	3975	for ac_option in --version -v -V -qversion; do
	3976	{ { ac_try="$ac_compiler $ac_option >&5"
	3977	case "(($ac_try" in
	3978	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3979	*) ac_try_echo=$ac_try;;
	3980	esac
	3981	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3982	$as_echo "$ac_try_echo"; } >&5
	3983	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3984	ac_status=$?
	3985	if test -s conftest.err; then
	3986	sed '10a\
	3987	... rest of stderr output deleted ...
	3988	10q' conftest.err >conftest.er1
	3989	cat conftest.er1 >&5
	3990	fi
	3991	rm -f conftest.er1 conftest.err
	3992	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3993	test $ac_status = 0; }
	3994	done
	3995
	3996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	3997	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	3998	if ${ac_cv_c_compiler_gnu+:} false; then :
	3999	$as_echo_n "(cached) " >&6
	4000	else
	4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4002	/* end confdefs.h. */
	4003
	4004	int
	4005	main ()
	4006	{
	4007	#ifndef __GNUC__
	4008	choke me
	4009	#endif
	4010
	4011	;
	4012	return 0;
	4013	}
	4014	_ACEOF
	4015	if ac_fn_c_try_compile "$LINENO"; then :
	4016	ac_compiler_gnu=yes
	4017	else
	4018	ac_compiler_gnu=no
	4019	fi
	4020	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4021	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4022
	4023	fi
	4024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4025	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4026	if test $ac_compiler_gnu = yes; then
	4027	GCC=yes
	4028	else
	4029	GCC=
	4030	fi
	4031	ac_test_CFLAGS=${CFLAGS+set}
	4032	ac_save_CFLAGS=$CFLAGS
	4033	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4034	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4035	if ${ac_cv_prog_cc_g+:} false; then :
	4036	$as_echo_n "(cached) " >&6
	4037	else
	4038	ac_save_c_werror_flag=$ac_c_werror_flag
	4039	ac_c_werror_flag=yes
	4040	ac_cv_prog_cc_g=no
	4041	CFLAGS="-g"
	4042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4043	/* end confdefs.h. */
	4044
	4045	int
	4046	main ()
	4047	{
	4048
	4049	;
	4050	return 0;
	4051	}
	4052	_ACEOF
	4053	if ac_fn_c_try_compile "$LINENO"; then :
	4054	ac_cv_prog_cc_g=yes
	4055	else
	4056	CFLAGS=""
	4057	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4058	/* end confdefs.h. */
	4059
	4060	int
	4061	main ()
	4062	{
	4063
	4064	;
	4065	return 0;
	4066	}
	4067	_ACEOF
	4068	if ac_fn_c_try_compile "$LINENO"; then :
	4069
	4070	else
	4071	ac_c_werror_flag=$ac_save_c_werror_flag
	4072	CFLAGS="-g"
	4073	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4074	/* end confdefs.h. */
	4075
	4076	int
	4077	main ()
	4078	{
	4079
	4080	;
	4081	return 0;
	4082	}
	4083	_ACEOF
	4084	if ac_fn_c_try_compile "$LINENO"; then :
	4085	ac_cv_prog_cc_g=yes
	4086	fi
	4087	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4088	fi
	4089	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4090	fi
	4091	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4092	ac_c_werror_flag=$ac_save_c_werror_flag
	4093	fi
	4094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4095	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4096	if test "$ac_test_CFLAGS" = set; then
	4097	CFLAGS=$ac_save_CFLAGS
	4098	elif test $ac_cv_prog_cc_g = yes; then
	4099	if test "$GCC" = yes; then
	4100	CFLAGS="-g -O2"
	4101	else
	4102	CFLAGS="-g"
	4103	fi
	4104	else
	4105	if test "$GCC" = yes; then
	4106	CFLAGS="-O2"
	4107	else
	4108	CFLAGS=
	4109	fi
	4110	fi
	4111	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4112	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4113	if ${ac_cv_prog_cc_c89+:} false; then :
	4114	$as_echo_n "(cached) " >&6
	4115	else
	4116	ac_cv_prog_cc_c89=no
	4117	ac_save_CC=$CC
	4118	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4119	/* end confdefs.h. */
	4120	#include <stdarg.h>
	4121	#include <stdio.h>
	4122	struct stat;
	4123	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4124	struct buf { int x; };
	4125	FILE * (rcsopen) (struct buf , struct stat *, int);
	4126	static char *e (p, i)
	4127	char **p;
	4128	int i;
	4129	{
	4130	return p[i];
	4131	}
	4132	static char f (char (g) (char , int), char *p, ...)
	4133	{
	4134	char *s;
	4135	va_list v;
	4136	va_start (v,p);
	4137	s = g (p, va_arg (v,int));
	4138	va_end (v);
	4139	return s;
	4140	}
	4141
	4142	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4143	function prototypes and stuff, but not '\xHH' hex character constants.
	4144	These don't provoke an error unfortunately, instead are silently treated
	4145	as 'x'. The following induces an error, until -std is added to get
	4146	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4147	array size at least. It's necessary to write '\x00'==0 to get something
	4148	that's true only with -std. */
	4149	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4150
	4151	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4152	inside strings and character constants. */
	4153	#define FOO(x) 'x'
	4154	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4155
	4156	int test (int i, double x);
	4157	struct s1 {int (*f) (int a);};
	4158	struct s2 {int (*f) (double a);};
	4159	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4160	int argc;
	4161	char **argv;
	4162	int
	4163	main ()
	4164	{
	4165	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4166	;
	4167	return 0;
	4168	}
	4169	_ACEOF
	4170	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4171	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4172	do
	4173	CC="$ac_save_CC $ac_arg"
	4174	if ac_fn_c_try_compile "$LINENO"; then :
	4175	ac_cv_prog_cc_c89=$ac_arg
	4176	fi
	4177	rm -f core conftest.err conftest.$ac_objext
	4178	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4179	done
	4180	rm -f conftest.$ac_ext
	4181	CC=$ac_save_CC
	4182
	4183	fi
	4184	# AC_CACHE_VAL
	4185	case "x$ac_cv_prog_cc_c89" in
	4186	x)
	4187	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4188	$as_echo "none needed" >&6; } ;;
	4189	xno)
	4190	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4191	$as_echo "unsupported" >&6; } ;;
	4192	*)
	4193	CC="$CC $ac_cv_prog_cc_c89"
	4194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4195	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4196	esac
	4197	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4198
	4199	fi
	4200
	4201	ac_ext=c
	4202	ac_cpp='$CPP $CPPFLAGS'
	4203	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4204	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4205	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4206
	4207	ac_ext=c
	4208	ac_cpp='$CPP $CPPFLAGS'
	4209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4212	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
	4213	$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
	4214	if ${am_cv_prog_cc_c_o+:} false; then :
	4215	$as_echo_n "(cached) " >&6
	4216	else
	4217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4218	/* end confdefs.h. */
	4219
	4220	int
	4221	main ()
	4222	{
	4223
	4224	;
	4225	return 0;
	4226	}
	4227	_ACEOF
	4228	# Make sure it works both with $CC and with simple cc.
	4229	# Following AC_PROG_CC_C_O, we do the test twice because some
	4230	# compilers refuse to overwrite an existing .o file with -o,
	4231	# though they will create one.
	4232	am_cv_prog_cc_c_o=yes
	4233	for am_i in 1 2; do
	4234	if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
	4235	($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
	4236	ac_status=$?
	4237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4238	(exit $ac_status); } \
	4239	&& test -f conftest2.$ac_objext; then
	4240	: OK
	4241	else
	4242	am_cv_prog_cc_c_o=no
	4243	break
	4244	fi
	4245	done
	4246	rm -f core conftest*
	4247	unset am_i
	4248	fi
	4249	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
	4250	$as_echo "$am_cv_prog_cc_c_o" >&6; }
	4251	if test "$am_cv_prog_cc_c_o" != yes; then
	4252	# Losing compiler, so override with the script.
	4253	# FIXME: It is wrong to rewrite CC.
	4254	# But if we don't then we get into trouble of one sort or another.
	4255	# A longer-term fix would be to have automake use am__CC in this case,
	4256	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
	4257	CC="$am_aux_dir/compile $CC"
	4258	fi
	4259	ac_ext=c
	4260	ac_cpp='$CPP $CPPFLAGS'
	4261	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4262	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4263	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4264
	4265
	4266	depcc="$CC" am_compiler_list=
	4267
	4268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4269	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4270	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4271	$as_echo_n "(cached) " >&6
	4272	else
	4273	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4274	# We make a subdir and do the tests there. Otherwise we can end up
	4275	# making bogus files that we don't know about and never remove. For
	4276	# instance it was reported that on HP-UX the gcc test will end up
	4277	# making a dummy file named 'D' -- because '-MD' means "put the output
	4278	# in D".
	4279	rm -rf conftest.dir
	4280	mkdir conftest.dir
	4281	# Copy depcomp to subdir because otherwise we won't find it if we're
	4282	# using a relative directory.
	4283	cp "$am_depcomp" conftest.dir
	4284	cd conftest.dir
	4285	# We will build objects and dependencies in a subdirectory because
	4286	# it helps to detect inapplicable dependency modes. For instance
	4287	# both Tru64's cc and ICC support -MD to output dependencies as a
	4288	# side effect of compilation, but ICC will put the dependencies in
	4289	# the current directory while Tru64 will put them in the object
	4290	# directory.
	4291	mkdir sub
	4292
	4293	am_cv_CC_dependencies_compiler_type=none
	4294	if test "$am_compiler_list" = ""; then
	4295	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4296	fi
	4297	am__universal=false
	4298	case " $depcc " in #(
	4299	\ -arch\ \ -arch\ *) am__universal=true ;;
	4300	esac
	4301
	4302	for depmode in $am_compiler_list; do
	4303	# Setup a source with many dependencies, because some compilers
	4304	# like to wrap large dependency lists on column 80 (with \), and
	4305	# we should not choose a depcomp mode which is confused by this.
	4306	#
	4307	# We need to recreate these files for each test, as the compiler may
	4308	# overwrite some of them when testing with obscure command lines.
	4309	# This happens at least with the AIX C compiler.
	4310	: > sub/conftest.c
	4311	for i in 1 2 3 4 5 6; do
	4312	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	4313	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
	4314	# Solaris 10 /bin/sh.
	4315	echo '/* dummy */' > sub/conftst$i.h
	4316	done
	4317	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4318
	4319	# We check with '-c' and '-o' for the sake of the "dashmstdout"
	4320	# mode. It turns out that the SunPro C++ compiler does not properly
	4321	# handle '-M -o', and we need to detect this. Also, some Intel
	4322	# versions had trouble with output in subdirs.
	4323	am__obj=sub/conftest.${OBJEXT-o}
	4324	am__minus_obj="-o $am__obj"
	4325	case $depmode in
	4326	gcc)
	4327	# This depmode causes a compiler race in universal mode.
	4328	test "$am__universal" = false \|\| continue
	4329	;;
	4330	nosideeffect)
	4331	# After this tag, mechanisms are not by side-effect, so they'll
	4332	# only be used when explicitly requested.
	4333	if test "x$enable_dependency_tracking" = xyes; then
	4334	continue
	4335	else
	4336	break
	4337	fi
	4338	;;
	4339	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	4340	# This compiler won't grok '-c -o', but also, the minuso test has
	4341	# not run yet. These depmodes are late enough in the game, and
	4342	# so weak that their functioning should not be impacted.
	4343	am__obj=conftest.${OBJEXT-o}
	4344	am__minus_obj=
	4345	;;
	4346	none) break ;;
	4347	esac
	4348	if depmode=$depmode \
	4349	source=sub/conftest.c object=$am__obj \
	4350	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4351	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4352	>/dev/null 2>conftest.err &&
	4353	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4354	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4355	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4356	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4357	# icc doesn't choke on unknown options, it will just issue warnings
	4358	# or remarks (even with -Werror). So we grep stderr for any message
	4359	# that says an option was ignored or not supported.
	4360	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4361	# icc: Command line warning: ignoring option '-M'; no argument required
	4362	# The diagnosis changed in icc 8.0:
	4363	# icc: Command line remark: option '-MP' not supported
	4364	if (grep 'ignoring option' conftest.err \|\|
	4365	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4366	am_cv_CC_dependencies_compiler_type=$depmode
	4367	break
	4368	fi
	4369	fi
	4370	done
	4371
	4372	cd ..
	4373	rm -rf conftest.dir
	4374	else
	4375	am_cv_CC_dependencies_compiler_type=none
	4376	fi
	4377
	4378	fi
	4379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4380	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4381	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4382
	4383	if
	4384	test "x$enable_dependency_tracking" != xno \
	4385	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4386	am__fastdepCC_TRUE=
	4387	am__fastdepCC_FALSE='#'
	4388	else
	4389	am__fastdepCC_TRUE='#'
	4390	am__fastdepCC_FALSE=
	4391	fi
	4392
	4393
	4394
	4395	# Checks for libraries.
	4396	have_g4lib=no
	4397
	4398	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing g4_init_sys" >&5
	4399	$as_echo_n "checking for library containing g4_init_sys... " >&6; }
	4400	if ${ac_cv_search_g4_init_sys+:} false; then :
	4401	$as_echo_n "(cached) " >&6
	4402	else
	4403	ac_func_search_save_LIBS=$LIBS
	4404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4405	/* end confdefs.h. */
	4406
	4407	/* Override any GCC internal prototype to avoid an error.
	4408	Use char because int might match the return type of a GCC
	4409	builtin and then its argument prototype would still apply. */
	4410	#ifdef __cplusplus
	4411	extern "C"
	4412	#endif
	4413	char g4_init_sys ();
	4414	int
	4415	main ()
	4416	{
	4417	return g4_init_sys ();
	4418	;
	4419	return 0;
	4420	}
	4421	_ACEOF
	4422	for ac_lib in '' G4Track; do
	4423	if test -z "$ac_lib"; then
	4424	ac_res="none required"
	4425	else
	4426	ac_res=-l$ac_lib
	4427	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	4428	fi
	4429	if ac_fn_c_try_link "$LINENO"; then :
	4430	ac_cv_search_g4_init_sys=$ac_res
	4431	fi
	4432	rm -f core conftest.err conftest.$ac_objext \
	4433	conftest$ac_exeext
	4434	if ${ac_cv_search_g4_init_sys+:} false; then :
	4435	break
	4436	fi
	4437	done
	4438	if ${ac_cv_search_g4_init_sys+:} false; then :
	4439
	4440	else
	4441	ac_cv_search_g4_init_sys=no
	4442	fi
	4443	rm conftest.$ac_ext
	4444	LIBS=$ac_func_search_save_LIBS
	4445	fi
	4446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_g4_init_sys" >&5
	4447	$as_echo "$ac_cv_search_g4_init_sys" >&6; }
	4448	ac_res=$ac_cv_search_g4_init_sys
	4449	if test "$ac_res" != no; then :
	4450	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	4451	have_g4lib=yes
	4452	fi
	4453
	4454
	4455	if test "x${have_g4lib}" = xno; then
	4456	as_fn_error $? "
	4457	--------------------------------------------------------------------------
	4458	The G4Term Application requires the G4Track lib to build and run. Stopping....
	4459	Check 'config.log' for more information.
	4460	--------------------------------------------------------------------------" "$LINENO" 5
	4461	fi
	4462
	4463
	4464
	4465	# Checks for header files.
	4466	ac_ext=c
	4467	ac_cpp='$CPP $CPPFLAGS'
	4468	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4469	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4470	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4471	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	4472	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	4473	# On Suns, sometimes $CPP names a directory.
	4474	if test -n "$CPP" && test -d "$CPP"; then
	4475	CPP=
	4476	fi
	4477	if test -z "$CPP"; then
	4478	if ${ac_cv_prog_CPP+:} false; then :
	4479	$as_echo_n "(cached) " >&6
	4480	else
	4481	# Double quotes because CPP needs to be expanded
	4482	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	4483	do
	4484	ac_preproc_ok=false
	4485	for ac_c_preproc_warn_flag in '' yes
	4486	do
	4487	# Use a header file that comes with gcc, so configuring glibc
	4488	# with a fresh cross-compiler works.
	4489	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4490	# <limits.h> exists even on freestanding compilers.
	4491	# On the NeXT, cc -E runs the code through the compiler's parser,
	4492	# not just through cpp. "Syntax error" is here to catch this case.
	4493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4494	/* end confdefs.h. */
	4495	#ifdef __STDC__
	4496	# include <limits.h>
	4497	#else
	4498	# include <assert.h>
	4499	#endif
	4500	Syntax error
	4501	_ACEOF
	4502	if ac_fn_c_try_cpp "$LINENO"; then :
	4503
	4504	else
	4505	# Broken: fails on valid input.
	4506	continue
	4507	fi
	4508	rm -f conftest.err conftest.i conftest.$ac_ext
	4509
	4510	# OK, works on sane cases. Now check whether nonexistent headers
	4511	# can be detected and how.
	4512	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4513	/* end confdefs.h. */
	4514	#include <ac_nonexistent.h>
	4515	_ACEOF
	4516	if ac_fn_c_try_cpp "$LINENO"; then :
	4517	# Broken: success on invalid input.
	4518	continue
	4519	else
	4520	# Passes both tests.
	4521	ac_preproc_ok=:
	4522	break
	4523	fi
	4524	rm -f conftest.err conftest.i conftest.$ac_ext
	4525
	4526	done
	4527	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4528	rm -f conftest.i conftest.err conftest.$ac_ext
	4529	if $ac_preproc_ok; then :
	4530	break
	4531	fi
	4532
	4533	done
	4534	ac_cv_prog_CPP=$CPP
	4535
	4536	fi
	4537	CPP=$ac_cv_prog_CPP
	4538	else
	4539	ac_cv_prog_CPP=$CPP
	4540	fi
	4541	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	4542	$as_echo "$CPP" >&6; }
	4543	ac_preproc_ok=false
	4544	for ac_c_preproc_warn_flag in '' yes
	4545	do
	4546	# Use a header file that comes with gcc, so configuring glibc
	4547	# with a fresh cross-compiler works.
	4548	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4549	# <limits.h> exists even on freestanding compilers.
	4550	# On the NeXT, cc -E runs the code through the compiler's parser,
	4551	# not just through cpp. "Syntax error" is here to catch this case.
	4552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4553	/* end confdefs.h. */
	4554	#ifdef __STDC__
	4555	# include <limits.h>
	4556	#else
	4557	# include <assert.h>
	4558	#endif
	4559	Syntax error
	4560	_ACEOF
	4561	if ac_fn_c_try_cpp "$LINENO"; then :
	4562
	4563	else
	4564	# Broken: fails on valid input.
	4565	continue
	4566	fi
	4567	rm -f conftest.err conftest.i conftest.$ac_ext
	4568
	4569	# OK, works on sane cases. Now check whether nonexistent headers
	4570	# can be detected and how.
	4571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4572	/* end confdefs.h. */
	4573	#include <ac_nonexistent.h>
	4574	_ACEOF
	4575	if ac_fn_c_try_cpp "$LINENO"; then :
	4576	# Broken: success on invalid input.
	4577	continue
	4578	else
	4579	# Passes both tests.
	4580	ac_preproc_ok=:
	4581	break
	4582	fi
	4583	rm -f conftest.err conftest.i conftest.$ac_ext
	4584
	4585	done
	4586	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4587	rm -f conftest.i conftest.err conftest.$ac_ext
	4588	if $ac_preproc_ok; then :
	4589
	4590	else
	4591	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4592	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4593	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	4594	See \`config.log' for more details" "$LINENO" 5; }
	4595	fi
	4596
	4597	ac_ext=c
	4598	ac_cpp='$CPP $CPPFLAGS'
	4599	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4600	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4601	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4602
	4603
	4604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	4605	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	4606	if ${ac_cv_path_GREP+:} false; then :
	4607	$as_echo_n "(cached) " >&6
	4608	else
	4609	if test -z "$GREP"; then
	4610	ac_path_GREP_found=false
	4611	# Loop through the user's path and test for each of PROGNAME-LIST
	4612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4613	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	4614	do
	4615	IFS=$as_save_IFS
	4616	test -z "$as_dir" && as_dir=.
	4617	for ac_prog in grep ggrep; do
	4618	for ac_exec_ext in '' $ac_executable_extensions; do
	4619	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
	4620	as_fn_executable_p "$ac_path_GREP" \|\| continue
	4621	# Check for GNU ac_path_GREP and select it if it is found.
	4622	# Check for GNU $ac_path_GREP
	4623	case `"$ac_path_GREP" --version 2>&1` in
	4624	GNU)
	4625	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	4626	*)
	4627	ac_count=0
	4628	$as_echo_n 0123456789 >"conftest.in"
	4629	while :
	4630	do
	4631	cat "conftest.in" "conftest.in" >"conftest.tmp"
	4632	mv "conftest.tmp" "conftest.in"
	4633	cp "conftest.in" "conftest.nl"
	4634	$as_echo 'GREP' >> "conftest.nl"
	4635	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	4636	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	4637	as_fn_arith $ac_count + 1 && ac_count=$as_val
	4638	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	4639	# Best one so far, save it but keep looking for a better one
	4640	ac_cv_path_GREP="$ac_path_GREP"
	4641	ac_path_GREP_max=$ac_count
	4642	fi
	4643	# 10*(2^10) chars as input seems more than enough
	4644	test $ac_count -gt 10 && break
	4645	done
	4646	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	4647	esac
	4648
	4649	$ac_path_GREP_found && break 3
	4650	done
	4651	done
	4652	done
	4653	IFS=$as_save_IFS
	4654	if test -z "$ac_cv_path_GREP"; then
	4655	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	4656	fi
	4657	else
	4658	ac_cv_path_GREP=$GREP
	4659	fi
	4660
	4661	fi
	4662	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	4663	$as_echo "$ac_cv_path_GREP" >&6; }
	4664	GREP="$ac_cv_path_GREP"
	4665
	4666
	4667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	4668	$as_echo_n "checking for egrep... " >&6; }
	4669	if ${ac_cv_path_EGREP+:} false; then :
	4670	$as_echo_n "(cached) " >&6
	4671	else
	4672	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	4673	then ac_cv_path_EGREP="$GREP -E"
	4674	else
	4675	if test -z "$EGREP"; then
	4676	ac_path_EGREP_found=false
	4677	# Loop through the user's path and test for each of PROGNAME-LIST
	4678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4679	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	4680	do
	4681	IFS=$as_save_IFS
	4682	test -z "$as_dir" && as_dir=.
	4683	for ac_prog in egrep; do
	4684	for ac_exec_ext in '' $ac_executable_extensions; do
	4685	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
	4686	as_fn_executable_p "$ac_path_EGREP" \|\| continue
	4687	# Check for GNU ac_path_EGREP and select it if it is found.
	4688	# Check for GNU $ac_path_EGREP
	4689	case `"$ac_path_EGREP" --version 2>&1` in
	4690	GNU)
	4691	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	4692	*)
	4693	ac_count=0
	4694	$as_echo_n 0123456789 >"conftest.in"
	4695	while :
	4696	do
	4697	cat "conftest.in" "conftest.in" >"conftest.tmp"
	4698	mv "conftest.tmp" "conftest.in"
	4699	cp "conftest.in" "conftest.nl"
	4700	$as_echo 'EGREP' >> "conftest.nl"
	4701	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	4702	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	4703	as_fn_arith $ac_count + 1 && ac_count=$as_val
	4704	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	4705	# Best one so far, save it but keep looking for a better one
	4706	ac_cv_path_EGREP="$ac_path_EGREP"
	4707	ac_path_EGREP_max=$ac_count
	4708	fi
	4709	# 10*(2^10) chars as input seems more than enough
	4710	test $ac_count -gt 10 && break
	4711	done
	4712	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	4713	esac
	4714
	4715	$ac_path_EGREP_found && break 3
	4716	done
	4717	done
	4718	done
	4719	IFS=$as_save_IFS
	4720	if test -z "$ac_cv_path_EGREP"; then
	4721	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	4722	fi
	4723	else
	4724	ac_cv_path_EGREP=$EGREP
	4725	fi
	4726
	4727	fi
	4728	fi
	4729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	4730	$as_echo "$ac_cv_path_EGREP" >&6; }
	4731	EGREP="$ac_cv_path_EGREP"
	4732
	4733
	4734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	4735	$as_echo_n "checking for ANSI C header files... " >&6; }
	4736	if ${ac_cv_header_stdc+:} false; then :
	4737	$as_echo_n "(cached) " >&6
	4738	else
	4739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4740	/* end confdefs.h. */
	4741	#include <stdlib.h>
	4742	#include <stdarg.h>
	4743	#include <string.h>
	4744	#include <float.h>
	4745
	4746	int
	4747	main ()
	4748	{
	4749
	4750	;
	4751	return 0;
	4752	}
	4753	_ACEOF
	4754	if ac_fn_c_try_compile "$LINENO"; then :
	4755	ac_cv_header_stdc=yes
	4756	else
	4757	ac_cv_header_stdc=no
	4758	fi
	4759	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4760
	4761	if test $ac_cv_header_stdc = yes; then
	4762	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	4763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4764	/* end confdefs.h. */
	4765	#include <string.h>
	4766
	4767	_ACEOF
	4768	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	4769	$EGREP "memchr" >/dev/null 2>&1; then :
	4770
	4771	else
	4772	ac_cv_header_stdc=no
	4773	fi
	4774	rm -f conftest*
	4775
	4776	fi
	4777
	4778	if test $ac_cv_header_stdc = yes; then
	4779	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	4780	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4781	/* end confdefs.h. */
	4782	#include <stdlib.h>
	4783
	4784	_ACEOF
	4785	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	4786	$EGREP "free" >/dev/null 2>&1; then :
	4787
	4788	else
	4789	ac_cv_header_stdc=no
	4790	fi
	4791	rm -f conftest*
	4792
	4793	fi
	4794
	4795	if test $ac_cv_header_stdc = yes; then
	4796	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	4797	if test "$cross_compiling" = yes; then :
	4798	:
	4799	else
	4800	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4801	/* end confdefs.h. */
	4802	#include <ctype.h>
	4803	#include <stdlib.h>
	4804	#if ((' ' & 0x0FF) == 0x020)
	4805	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	4806	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	4807	#else
	4808	# define ISLOWER(c) \
	4809	(('a' <= (c) && (c) <= 'i') \
	4810	\|\| ('j' <= (c) && (c) <= 'r') \
	4811	\|\| ('s' <= (c) && (c) <= 'z'))
	4812	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	4813	#endif
	4814
	4815	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	4816	int
	4817	main ()
	4818	{
	4819	int i;
	4820	for (i = 0; i < 256; i++)
	4821	if (XOR (islower (i), ISLOWER (i))
	4822	\|\| toupper (i) != TOUPPER (i))
	4823	return 2;
	4824	return 0;
	4825	}
	4826	_ACEOF
	4827	if ac_fn_c_try_run "$LINENO"; then :
	4828
	4829	else
	4830	ac_cv_header_stdc=no
	4831	fi
	4832	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	4833	conftest.$ac_objext conftest.beam conftest.$ac_ext
	4834	fi
	4835
	4836	fi
	4837	fi
	4838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	4839	$as_echo "$ac_cv_header_stdc" >&6; }
	4840	if test $ac_cv_header_stdc = yes; then
	4841
	4842	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	4843
	4844	fi
	4845
	4846	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	4847	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4848	inttypes.h stdint.h unistd.h
	4849	do :
	4850	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4851	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	4852	"
	4853	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	4854	cat >>confdefs.h <<_ACEOF
	4855	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4856	_ACEOF
	4857
	4858	fi
	4859
	4860	done
	4861
	4862
	4863	for ac_header in stdlib.h string.h unistd.h G4TrackIncl.h
	4864	do :
	4865	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4866	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	4867	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	4868	cat >>confdefs.h <<_ACEOF
	4869	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4870	_ACEOF
	4871
	4872	else
	4873	as_fn_error $? "\"Failure finding required header file -- Terminating configure\"" "$LINENO" 5
	4874	fi
	4875
	4876	done
	4877
	4878
	4879
	4880	# Checks for typedefs, structures, and compiler characteristics.
	4881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	4882	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	4883	if ${ac_cv_header_stdbool_h+:} false; then :
	4884	$as_echo_n "(cached) " >&6
	4885	else
	4886	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4887	/* end confdefs.h. */
	4888
	4889	#include <stdbool.h>
	4890	#ifndef bool
	4891	"error: bool is not defined"
	4892	#endif
	4893	#ifndef false
	4894	"error: false is not defined"
	4895	#endif
	4896	#if false
	4897	"error: false is not 0"
	4898	#endif
	4899	#ifndef true
	4900	"error: true is not defined"
	4901	#endif
	4902	#if true != 1
	4903	"error: true is not 1"
	4904	#endif
	4905	#ifndef __bool_true_false_are_defined
	4906	"error: __bool_true_false_are_defined is not defined"
	4907	#endif
	4908
	4909	struct s { _Bool s: 1; _Bool t; } s;
	4910
	4911	char a[true == 1 ? 1 : -1];
	4912	char b[false == 0 ? 1 : -1];
	4913	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	4914	char d[(bool) 0.5 == true ? 1 : -1];
	4915	/* See body of main program for 'e'. */
	4916	char f[(_Bool) 0.0 == false ? 1 : -1];
	4917	char g[true];
	4918	char h[sizeof (_Bool)];
	4919	char i[sizeof s.t];
	4920	enum { j = false, k = true, l = false * true, m = true * 256 };
	4921	/* The following fails for
	4922	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	4923	_Bool n[m];
	4924	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	4925	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	4926	/* Catch a bug in an HP-UX C compiler. See
	4927	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	4928	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	4929	*/
	4930	_Bool q = true;
	4931	_Bool *pq = &q;
	4932
	4933	int
	4934	main ()
	4935	{
	4936
	4937	bool e = &s;
	4938	*pq \|= q;
	4939	*pq \|= ! q;
	4940	/* Refer to every declared value, to avoid compiler optimizations. */
	4941	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	4942	+ !m + !n + !o + !p + !q + !pq);
	4943
	4944	;
	4945	return 0;
	4946	}
	4947	_ACEOF
	4948	if ac_fn_c_try_compile "$LINENO"; then :
	4949	ac_cv_header_stdbool_h=yes
	4950	else
	4951	ac_cv_header_stdbool_h=no
	4952	fi
	4953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4954	fi
	4955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	4956	$as_echo "$ac_cv_header_stdbool_h" >&6; }
	4957	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
	4958	if test "x$ac_cv_type__Bool" = xyes; then :
	4959
	4960	cat >>confdefs.h <<_ACEOF
	4961	#define HAVE__BOOL 1
	4962	_ACEOF
	4963
	4964
	4965	fi
	4966
	4967
	4968	if test $ac_cv_header_stdbool_h = yes; then
	4969
	4970	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
	4971
	4972	fi
	4973
	4974	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	4975	case $ac_cv_c_uint32_t in #(
	4976	no\|yes) ;; #(
	4977	*)
	4978
	4979	$as_echo "#define _UINT32_T 1" >>confdefs.h
	4980
	4981
	4982	cat >>confdefs.h <<_ACEOF
	4983	#define uint32_t $ac_cv_c_uint32_t
	4984	_ACEOF
	4985	;;
	4986	esac
	4987
	4988	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	4989	case $ac_cv_c_uint8_t in #(
	4990	no\|yes) ;; #(
	4991	*)
	4992
	4993	$as_echo "#define _UINT8_T 1" >>confdefs.h
	4994
	4995
	4996	cat >>confdefs.h <<_ACEOF
	4997	#define uint8_t $ac_cv_c_uint8_t
	4998	_ACEOF
	4999	;;
	5000	esac
	5001
	5002
	5003	# Checks for library functions.
	5004	for ac_func in memset
	5005	do :
	5006	ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
	5007	if test "x$ac_cv_func_memset" = xyes; then :
	5008	cat >>confdefs.h <<_ACEOF
	5009	#define HAVE_MEMSET 1
	5010	_ACEOF
	5011
	5012	else
	5013	as_fn_error $? "\"Failure finding required function -- Terminating configure\"" "$LINENO" 5
	5014	fi
	5015	done
	5016
	5017
	5018	# Check for GTK+
	5019
	5020
	5021
	5022
	5023
	5024
	5025
	5026	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	5027	if test -n "$ac_tool_prefix"; then
	5028	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
	5029	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
	5030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5031	$as_echo_n "checking for $ac_word... " >&6; }
	5032	if ${ac_cv_path_PKG_CONFIG+:} false; then :
	5033	$as_echo_n "(cached) " >&6
	5034	else
	5035	case $PKG_CONFIG in
	5036	[\\/]* \| ?:[\\/]*)
	5037	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
	5038	;;
	5039	*)
	5040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5041	for as_dir in $PATH
	5042	do
	5043	IFS=$as_save_IFS
	5044	test -z "$as_dir" && as_dir=.
	5045	for ac_exec_ext in '' $ac_executable_extensions; do
	5046	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	5047	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	5048	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5049	break 2
	5050	fi
	5051	done
	5052	done
	5053	IFS=$as_save_IFS
	5054
	5055	;;
	5056	esac
	5057	fi
	5058	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
	5059	if test -n "$PKG_CONFIG"; then
	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
	5061	$as_echo "$PKG_CONFIG" >&6; }
	5062	else
	5063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5064	$as_echo "no" >&6; }
	5065	fi
	5066
	5067
	5068	fi
	5069	if test -z "$ac_cv_path_PKG_CONFIG"; then
	5070	ac_pt_PKG_CONFIG=$PKG_CONFIG
	5071	# Extract the first word of "pkg-config", so it can be a program name with args.
	5072	set dummy pkg-config; ac_word=$2
	5073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5074	$as_echo_n "checking for $ac_word... " >&6; }
	5075	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
	5076	$as_echo_n "(cached) " >&6
	5077	else
	5078	case $ac_pt_PKG_CONFIG in
	5079	[\\/]* \| ?:[\\/]*)
	5080	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
	5081	;;
	5082	*)
	5083	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5084	for as_dir in $PATH
	5085	do
	5086	IFS=$as_save_IFS
	5087	test -z "$as_dir" && as_dir=.
	5088	for ac_exec_ext in '' $ac_executable_extensions; do
	5089	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	5090	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	5091	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5092	break 2
	5093	fi
	5094	done
	5095	done
	5096	IFS=$as_save_IFS
	5097
	5098	;;
	5099	esac
	5100	fi
	5101	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
	5102	if test -n "$ac_pt_PKG_CONFIG"; then
	5103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
	5104	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
	5105	else
	5106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5107	$as_echo "no" >&6; }
	5108	fi
	5109
	5110	if test "x$ac_pt_PKG_CONFIG" = x; then
	5111	PKG_CONFIG=""
	5112	else
	5113	case $cross_compiling:$ac_tool_warned in
	5114	yes:)
	5115	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	5116	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	5117	ac_tool_warned=yes ;;
	5118	esac
	5119	PKG_CONFIG=$ac_pt_PKG_CONFIG
	5120	fi
	5121	else
	5122	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
	5123	fi
	5124
	5125	fi
	5126	if test -n "$PKG_CONFIG"; then
	5127	_pkg_min_version=0.9.0
	5128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
	5129	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	5130	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
	5131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	5132	$as_echo "yes" >&6; }
	5133	else
	5134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5135	$as_echo "no" >&6; }
	5136	PKG_CONFIG=""
	5137	fi
	5138	fi
	5139
	5140	pkg_failed=no
	5141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk+-3.0" >&5
	5142	$as_echo_n "checking for gtk+-3.0... " >&6; }
	5143
	5144	if test -n "$GTK_CFLAGS"; then
	5145	pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
	5146	elif test -n "$PKG_CONFIG"; then
	5147	if test -n "$PKG_CONFIG" && \
	5148	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0\""; } >&5
	5149	($PKG_CONFIG --exists --print-errors "gtk+-3.0") 2>&5
	5150	ac_status=$?
	5151	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	5152	test $ac_status = 0; }; then
	5153	pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-3.0" 2>/dev/null`
	5154	test "x$?" != "x0" && pkg_failed=yes
	5155	else
	5156	pkg_failed=yes
	5157	fi
	5158	else
	5159	pkg_failed=untried
	5160	fi
	5161	if test -n "$GTK_LIBS"; then
	5162	pkg_cv_GTK_LIBS="$GTK_LIBS"
	5163	elif test -n "$PKG_CONFIG"; then
	5164	if test -n "$PKG_CONFIG" && \
	5165	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0\""; } >&5
	5166	($PKG_CONFIG --exists --print-errors "gtk+-3.0") 2>&5
	5167	ac_status=$?
	5168	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	5169	test $ac_status = 0; }; then
	5170	pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-3.0" 2>/dev/null`
	5171	test "x$?" != "x0" && pkg_failed=yes
	5172	else
	5173	pkg_failed=yes
	5174	fi
	5175	else
	5176	pkg_failed=untried
	5177	fi
	5178
	5179
	5180
	5181	if test $pkg_failed = yes; then
	5182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5183	$as_echo "no" >&6; }
	5184
	5185	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
	5186	_pkg_short_errors_supported=yes
	5187	else
	5188	_pkg_short_errors_supported=no
	5189	fi
	5190	if test $_pkg_short_errors_supported = yes; then
	5191	GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-3.0" 2>&1`
	5192	else
	5193	GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-3.0" 2>&1`
	5194	fi
	5195	# Put the nasty error message in config.log where it belongs
	5196	echo "$GTK_PKG_ERRORS" >&5
	5197
	5198	as_fn_error $? "Package requirements (gtk+-3.0) were not met:
	5199
	5200	$GTK_PKG_ERRORS
	5201
	5202	Consider adjusting the PKG_CONFIG_PATH environment variable if you
	5203	installed software in a non-standard prefix.
	5204
	5205	Alternatively, you may set the environment variables GTK_CFLAGS
	5206	and GTK_LIBS to avoid the need to call pkg-config.
	5207	See the pkg-config man page for more details." "$LINENO" 5
	5208	elif test $pkg_failed = untried; then
	5209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5210	$as_echo "no" >&6; }
	5211	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	5212	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	5213	as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
	5214	is in your PATH or set the PKG_CONFIG environment variable to the full
	5215	path to pkg-config.
	5216
	5217	Alternatively, you may set the environment variables GTK_CFLAGS
	5218	and GTK_LIBS to avoid the need to call pkg-config.
	5219	See the pkg-config man page for more details.
	5220
	5221	To get pkg-config, see <http://pkg-config.freedesktop.org/>.
	5222	See \`config.log' for more details" "$LINENO" 5; }
	5223	else
	5224	GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
	5225	GTK_LIBS=$pkg_cv_GTK_LIBS
	5226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	5227	$as_echo "yes" >&6; }
	5228
	5229	fi
	5230
	5231	# Checks for pthreads
	5232	# Make sure we can run config.sub.
	5233	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
	5234	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
	5235
	5236	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
	5237	$as_echo_n "checking build system type... " >&6; }
	5238	if ${ac_cv_build+:} false; then :
	5239	$as_echo_n "(cached) " >&6
	5240	else
	5241	ac_build_alias=$build_alias
	5242	test "x$ac_build_alias" = x &&
	5243	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
	5244	test "x$ac_build_alias" = x &&
	5245	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
	5246	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
	5247	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
	5248
	5249	fi
	5250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
	5251	$as_echo "$ac_cv_build" >&6; }
	5252	case $ac_cv_build in
	5253	--*) ;;
	5254	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
	5255	esac
	5256	build=$ac_cv_build
	5257	ac_save_IFS=$IFS; IFS='-'
	5258	set x $ac_cv_build
	5259	shift
	5260	build_cpu=$1
	5261	build_vendor=$2
	5262	shift; shift
	5263	# Remember, the first character of IFS is used to create $*,
	5264	# except with old shells:
	5265	build_os=$*
	5266	IFS=$ac_save_IFS
	5267	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
	5268
	5269
	5270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
	5271	$as_echo_n "checking host system type... " >&6; }
	5272	if ${ac_cv_host+:} false; then :
	5273	$as_echo_n "(cached) " >&6
	5274	else
	5275	if test "x$host_alias" = x; then
	5276	ac_cv_host=$ac_cv_build
	5277	else
	5278	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
	5279	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
	5280	fi
	5281
	5282	fi
	5283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
	5284	$as_echo "$ac_cv_host" >&6; }
	5285	case $ac_cv_host in
	5286	--*) ;;
	5287	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
	5288	esac
	5289	host=$ac_cv_host
	5290	ac_save_IFS=$IFS; IFS='-'
	5291	set x $ac_cv_host
	5292	shift
	5293	host_cpu=$1
	5294	host_vendor=$2
	5295	shift; shift
	5296	# Remember, the first character of IFS is used to create $*,
	5297	# except with old shells:
	5298	host_os=$*
	5299	IFS=$ac_save_IFS
	5300	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
	5301
	5302
	5303
	5304
	5305	ac_ext=c
	5306	ac_cpp='$CPP $CPPFLAGS'
	5307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	5308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	5309	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	5310
	5311	ax_pthread_ok=no
	5312
	5313	# We used to check for pthread.h first, but this fails if pthread.h
	5314	# requires special compiler flags (e.g. on True64 or Sequent).
	5315	# It gets checked for in the link test anyway.
	5316
	5317	# First of all, check if the user has set any of the PTHREAD_LIBS,
	5318	# etcetera environment variables, and if threads linking works using
	5319	# them:
	5320	if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
	5321	save_CFLAGS="$CFLAGS"
	5322	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	5323	save_LIBS="$LIBS"
	5324	LIBS="$PTHREAD_LIBS $LIBS"
	5325	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
	5326	$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
	5327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5328	/* end confdefs.h. */
	5329
	5330	/* Override any GCC internal prototype to avoid an error.
	5331	Use char because int might match the return type of a GCC
	5332	builtin and then its argument prototype would still apply. */
	5333	#ifdef __cplusplus
	5334	extern "C"
	5335	#endif
	5336	char pthread_join ();
	5337	int
	5338	main ()
	5339	{
	5340	return pthread_join ();
	5341	;
	5342	return 0;
	5343	}
	5344	_ACEOF
	5345	if ac_fn_c_try_link "$LINENO"; then :
	5346	ax_pthread_ok=yes
	5347	fi
	5348	rm -f core conftest.err conftest.$ac_objext \
	5349	conftest$ac_exeext conftest.$ac_ext
	5350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
	5351	$as_echo "$ax_pthread_ok" >&6; }
	5352	if test x"$ax_pthread_ok" = xno; then
	5353	PTHREAD_LIBS=""
	5354	PTHREAD_CFLAGS=""
	5355	fi
	5356	LIBS="$save_LIBS"
	5357	CFLAGS="$save_CFLAGS"
	5358	fi
	5359
	5360	# We must check for the threads library under a number of different
	5361	# names; the ordering is very important because some systems
	5362	# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
	5363	# libraries is broken (non-POSIX).
	5364
	5365	# Create a list of thread flags to try. Items starting with a "-" are
	5366	# C compiler flags, and other items are library names, except for "none"
	5367	# which indicates that we try without any flags at all, and "pthread-config"
	5368	# which is a program returning the flags for the Pth emulation library.
	5369
	5370	ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
	5371
	5372	# The ordering is (sometimes) important. Some notes on the
	5373	# individual items follow:
	5374
	5375	# pthreads: AIX (must check this before -lpthread)
	5376	# none: in case threads are in libc; should be tried before -Kthread and
	5377	# other compiler flags to prevent continual compiler warnings
	5378	# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
	5379	# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
	5380	# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
	5381	# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
	5382	# -pthreads: Solaris/gcc
	5383	# -mthreads: Mingw32/gcc, Lynx/gcc
	5384	# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
	5385	# doesn't hurt to check since this sometimes defines pthreads too;
	5386	# also defines -D_REENTRANT)
	5387	# ... -mt is also the pthreads flag for HP/aCC
	5388	# pthread: Linux, etcetera
	5389	# --thread-safe: KAI C++
	5390	# pthread-config: use pthread-config program (for GNU Pth library)
	5391
	5392	case "${host_cpu}-${host_os}" in
	5393	solaris)
	5394
	5395	# On Solaris (at least, for some versions), libc contains stubbed
	5396	# (non-functional) versions of the pthreads routines, so link-based
	5397	# tests will erroneously succeed. (We need to link with -pthreads/-mt/
	5398	# -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
	5399	# a function called by this macro, so we could check for that, but
	5400	# who knows whether they'll stub that too in a future libc.) So,
	5401	# we'll just look for -pthreads and -lpthread first:
	5402
	5403	ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
	5404	;;
	5405
	5406	-darwin)
	5407	ax_pthread_flags="-pthread $ax_pthread_flags"
	5408	;;
	5409	esac
	5410
	5411	if test x"$ax_pthread_ok" = xno; then
	5412	for flag in $ax_pthread_flags; do
	5413
	5414	case $flag in
	5415	none)
	5416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
	5417	$as_echo_n "checking whether pthreads work without any flags... " >&6; }
	5418	;;
	5419
	5420	-*)
	5421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
	5422	$as_echo_n "checking whether pthreads work with $flag... " >&6; }
	5423	PTHREAD_CFLAGS="$flag"
	5424	;;
	5425
	5426	pthread-config)
	5427	# Extract the first word of "pthread-config", so it can be a program name with args.
	5428	set dummy pthread-config; ac_word=$2
	5429	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5430	$as_echo_n "checking for $ac_word... " >&6; }
	5431	if ${ac_cv_prog_ax_pthread_config+:} false; then :
	5432	$as_echo_n "(cached) " >&6
	5433	else
	5434	if test -n "$ax_pthread_config"; then
	5435	ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
	5436	else
	5437	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5438	for as_dir in $PATH
	5439	do
	5440	IFS=$as_save_IFS
	5441	test -z "$as_dir" && as_dir=.
	5442	for ac_exec_ext in '' $ac_executable_extensions; do
	5443	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	5444	ac_cv_prog_ax_pthread_config="yes"
	5445	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5446	break 2
	5447	fi
	5448	done
	5449	done
	5450	IFS=$as_save_IFS
	5451
	5452	test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
	5453	fi
	5454	fi
	5455	ax_pthread_config=$ac_cv_prog_ax_pthread_config
	5456	if test -n "$ax_pthread_config"; then
	5457	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
	5458	$as_echo "$ax_pthread_config" >&6; }
	5459	else
	5460	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5461	$as_echo "no" >&6; }
	5462	fi
	5463
	5464
	5465	if test x"$ax_pthread_config" = xno; then continue; fi
	5466	PTHREAD_CFLAGS="`pthread-config --cflags`"
	5467	PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
	5468	;;
	5469
	5470	*)
	5471	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
	5472	$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
	5473	PTHREAD_LIBS="-l$flag"
	5474	;;
	5475	esac
	5476
	5477	save_LIBS="$LIBS"
	5478	save_CFLAGS="$CFLAGS"
	5479	LIBS="$PTHREAD_LIBS $LIBS"
	5480	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	5481
	5482	# Check for various functions. We must include pthread.h,
	5483	# since some functions may be macros. (On the Sequent, we
	5484	# need a special flag -Kthread to make this header compile.)
	5485	# We check for pthread_join because it is in -lpthread on IRIX
	5486	# while pthread_create is in libc. We check for pthread_attr_init
	5487	# due to DEC craziness with -lpthreads. We check for
	5488	# pthread_cleanup_push because it is one of the few pthread
	5489	# functions on Solaris that doesn't have a non-functional libc stub.
	5490	# We try pthread_create on general principles.
	5491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5492	/* end confdefs.h. */
	5493	#include <pthread.h>
	5494	static void routine(void *a) { a = 0; }
	5495	static void start_routine(void a) { return a; }
	5496	int
	5497	main ()
	5498	{
	5499	pthread_t th; pthread_attr_t attr;
	5500	pthread_create(&th, 0, start_routine, 0);
	5501	pthread_join(th, 0);
	5502	pthread_attr_init(&attr);
	5503	pthread_cleanup_push(routine, 0);
	5504	pthread_cleanup_pop(0) /* ; */
	5505	;
	5506	return 0;
	5507	}
	5508	_ACEOF
	5509	if ac_fn_c_try_link "$LINENO"; then :
	5510	ax_pthread_ok=yes
	5511	fi
	5512	rm -f core conftest.err conftest.$ac_objext \
	5513	conftest$ac_exeext conftest.$ac_ext
	5514
	5515	LIBS="$save_LIBS"
	5516	CFLAGS="$save_CFLAGS"
	5517
	5518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
	5519	$as_echo "$ax_pthread_ok" >&6; }
	5520	if test "x$ax_pthread_ok" = xyes; then
	5521	break;
	5522	fi
	5523
	5524	PTHREAD_LIBS=""
	5525	PTHREAD_CFLAGS=""
	5526	done
	5527	fi
	5528
	5529	# Various other checks:
	5530	if test "x$ax_pthread_ok" = xyes; then
	5531	save_LIBS="$LIBS"
	5532	LIBS="$PTHREAD_LIBS $LIBS"
	5533	save_CFLAGS="$CFLAGS"
	5534	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	5535
	5536	# Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
	5537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
	5538	$as_echo_n "checking for joinable pthread attribute... " >&6; }
	5539	attr_name=unknown
	5540	for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
	5541	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5542	/* end confdefs.h. */
	5543	#include <pthread.h>
	5544	int
	5545	main ()
	5546	{
	5547	int attr = $attr; return attr /* ; */
	5548	;
	5549	return 0;
	5550	}
	5551	_ACEOF
	5552	if ac_fn_c_try_link "$LINENO"; then :
	5553	attr_name=$attr; break
	5554	fi
	5555	rm -f core conftest.err conftest.$ac_objext \
	5556	conftest$ac_exeext conftest.$ac_ext
	5557	done
	5558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
	5559	$as_echo "$attr_name" >&6; }
	5560	if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
	5561
	5562	cat >>confdefs.h <<_ACEOF
	5563	#define PTHREAD_CREATE_JOINABLE $attr_name
	5564	_ACEOF
	5565
	5566	fi
	5567
	5568	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
	5569	$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
	5570	flag=no
	5571	case "${host_cpu}-${host_os}" in
	5572	-aix \| -freebsd \| -darwin) flag="-D_THREAD_SAFE";;
	5573	-osf \| -hpux) flag="-D_REENTRANT";;
	5574	solaris)
	5575	if test "$GCC" = "yes"; then
	5576	flag="-D_REENTRANT"
	5577	else
	5578	flag="-mt -D_REENTRANT"
	5579	fi
	5580	;;
	5581	esac
	5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
	5583	$as_echo "${flag}" >&6; }
	5584	if test "x$flag" != xno; then
	5585	PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
	5586	fi
	5587
	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
	5589	$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
	5590	if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
	5591	$as_echo_n "(cached) " >&6
	5592	else
	5593
	5594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5595	/* end confdefs.h. */
	5596
	5597	#include <pthread.h>
	5598	int
	5599	main ()
	5600	{
	5601	int i = PTHREAD_PRIO_INHERIT;
	5602	;
	5603	return 0;
	5604	}
	5605	_ACEOF
	5606	if ac_fn_c_try_link "$LINENO"; then :
	5607	ax_cv_PTHREAD_PRIO_INHERIT=yes
	5608	else
	5609	ax_cv_PTHREAD_PRIO_INHERIT=no
	5610	fi
	5611	rm -f core conftest.err conftest.$ac_objext \
	5612	conftest$ac_exeext conftest.$ac_ext
	5613
	5614	fi
	5615	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
	5616	$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
	5617	if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
	5618
	5619	$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
	5620
	5621	fi
	5622
	5623	LIBS="$save_LIBS"
	5624	CFLAGS="$save_CFLAGS"
	5625
	5626	# More AIX lossage: must compile with xlc_r or cc_r
	5627	if test x"$GCC" != xyes; then
	5628	for ac_prog in xlc_r cc_r
	5629	do
	5630	# Extract the first word of "$ac_prog", so it can be a program name with args.
	5631	set dummy $ac_prog; ac_word=$2
	5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5633	$as_echo_n "checking for $ac_word... " >&6; }
	5634	if ${ac_cv_prog_PTHREAD_CC+:} false; then :
	5635	$as_echo_n "(cached) " >&6
	5636	else
	5637	if test -n "$PTHREAD_CC"; then
	5638	ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
	5639	else
	5640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5641	for as_dir in $PATH
	5642	do
	5643	IFS=$as_save_IFS
	5644	test -z "$as_dir" && as_dir=.
	5645	for ac_exec_ext in '' $ac_executable_extensions; do
	5646	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	5647	ac_cv_prog_PTHREAD_CC="$ac_prog"
	5648	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5649	break 2
	5650	fi
	5651	done
	5652	done
	5653	IFS=$as_save_IFS
	5654
	5655	fi
	5656	fi
	5657	PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
	5658	if test -n "$PTHREAD_CC"; then
	5659	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
	5660	$as_echo "$PTHREAD_CC" >&6; }
	5661	else
	5662	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5663	$as_echo "no" >&6; }
	5664	fi
	5665
	5666
	5667	test -n "$PTHREAD_CC" && break
	5668	done
	5669	test -n "$PTHREAD_CC" \|\| PTHREAD_CC="${CC}"
	5670
	5671	else
	5672	PTHREAD_CC=$CC
	5673	fi
	5674	else
	5675	PTHREAD_CC="$CC"
	5676	fi
	5677
	5678
	5679
	5680
	5681
	5682	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
	5683	if test x"$ax_pthread_ok" = xyes; then
	5684
	5685
	5686	$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
	5687
	5688	LIBS="$PTHREAD_LIBS $LIBS"
	5689	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	5690	CXXFLAGS="$CXXFLAGS $PTHREAD_CXXFLAGS"
	5691	CC="$PTHREAD_CC"
	5692
	5693	:
	5694	else
	5695	ax_pthread_ok=no
	5696
	5697	fi
	5698	ac_ext=c
	5699	ac_cpp='$CPP $CPPFLAGS'
	5700	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	5701	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	5702	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	5703
	5704
	5705
	5706
	5707	ac_config_files="$ac_config_files Makefile src/Makefile"
	5708
	5709
	5710	cat >confcache <<\_ACEOF
	5711	# This file is a shell script that caches the results of configure
	5712	# tests run on this system so they can be shared between configure
	5713	# scripts and configure runs, see configure's option --config-cache.
	5714	# It is not useful on other systems. If it contains results you don't
	5715	# want to keep, you may remove or edit it.
	5716	#
	5717	# config.status only pays attention to the cache file if you give it
	5718	# the --recheck option to rerun configure.
	5719	#
	5720	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5721	# loading this file, other unset `ac_cv_foo' will be assigned the
	5722	# following values.
	5723
	5724	_ACEOF
	5725
	5726	# The following way of writing the cache mishandles newlines in values,
	5727	# but we know of no workaround that is simple, portable, and efficient.
	5728	# So, we kill variables containing newlines.
	5729	# Ultrix sh set writes to stderr and can't be redirected directly,
	5730	# and sets the high bit in the cache file unless we assign to the vars.
	5731	(
	5732	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5733	eval ac_val=\$$ac_var
	5734	case $ac_val in #(
	5735	${as_nl})
	5736	case $ac_var in #(
	5737	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	5738	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	5739	esac
	5740	case $ac_var in #(
	5741	_ \| IFS \| as_nl) ;; #(
	5742	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	5743	*) { eval $ac_var=; unset $ac_var;} ;;
	5744	esac ;;
	5745	esac
	5746	done
	5747
	5748	(set) 2>&1 \|
	5749	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5750	${as_nl}ac_space=\ )
	5751	# `set' does not quote correctly, so add quotes: double-quote
	5752	# substitution turns \\\\ into \\, and sed turns \\ into \.
	5753	sed -n \
	5754	"s/'/'\\\\''/g;
	5755	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5756	;; #(
	5757	*)
	5758	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5759	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5760	;;
	5761	esac \|
	5762	sort
	5763	) \|
	5764	sed '
	5765	/^ac_cv_env_/b end
	5766	t clear
	5767	:clear
	5768	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5769	t end
	5770	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5771	:end' >>confcache
	5772	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5773	if test -w "$cache_file"; then
	5774	if test "x$cache_file" != "x/dev/null"; then
	5775	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	5776	$as_echo "$as_me: updating cache $cache_file" >&6;}
	5777	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	5778	cat confcache >"$cache_file"
	5779	else
	5780	case $cache_file in #(
	5781	/ \| ?:*)
	5782	mv -f confcache "$cache_file"$$ &&
	5783	mv -f "$cache_file"$$ "$cache_file" ;; #(
	5784	*)
	5785	mv -f confcache "$cache_file" ;;
	5786	esac
	5787	fi
	5788	fi
	5789	else
	5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	5791	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	5792	fi
	5793	fi
	5794	rm -f confcache
	5795
	5796	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	5797	# Let make expand exec_prefix.
	5798	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	5799
	5800	DEFS=-DHAVE_CONFIG_H
	5801
	5802	ac_libobjs=
	5803	ac_ltlibobjs=
	5804	U=
	5805	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5806	# 1. Remove the extension, and $U if already installed.
	5807	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5808	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	5809	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5810	# will be set to the directory where LIBOBJS objects are built.
	5811	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5812	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	5813	done
	5814	LIBOBJS=$ac_libobjs
	5815
	5816	LTLIBOBJS=$ac_ltlibobjs
	5817
	5818
	5819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
	5820	$as_echo_n "checking that generated files are newer than configure... " >&6; }
	5821	if test -n "$am_sleep_pid"; then
	5822	# Hide warnings about reused PIDs.
	5823	wait $am_sleep_pid 2>/dev/null
	5824	fi
	5825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
	5826	$as_echo "done" >&6; }
	5827	if test -n "$EXEEXT"; then
	5828	am__EXEEXT_TRUE=
	5829	am__EXEEXT_FALSE='#'
	5830	else
	5831	am__EXEEXT_TRUE='#'
	5832	am__EXEEXT_FALSE=
	5833	fi
	5834
	5835	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5836	as_fn_error $? "conditional \"AMDEP\" was never defined.
	5837	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5838	fi
	5839	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5840	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	5841	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5842	fi
	5843	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5844	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	5845	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5846	fi
	5847
	5848	: "${CONFIG_STATUS=./config.status}"
	5849	ac_write_fail=0
	5850	ac_clean_files_save=$ac_clean_files
	5851	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	5853	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5854	as_write_fail=0
	5855	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	5856	#! $SHELL
	5857	# Generated by $as_me.
	5858	# Run this file to recreate the current configuration.
	5859	# Compiler output produced by configure, useful for debugging
	5860	# configure, is in config.log if it exists.
	5861
	5862	debug=false
	5863	ac_cs_recheck=false
	5864	ac_cs_silent=false
	5865
	5866	SHELL=\${CONFIG_SHELL-$SHELL}
	5867	export SHELL
	5868	_ASEOF
	5869	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	5870	## -------------------- ##
	5871	## M4sh Initialization. ##
	5872	## -------------------- ##
	5873
	5874	# Be more Bourne compatible
	5875	DUALCASE=1; export DUALCASE # for MKS sh
	5876	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	5877	emulate sh
	5878	NULLCMD=:
	5879	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	5880	# is contrary to our usage. Disable this feature.
	5881	alias -g '${1+"$@"}'='"$@"'
	5882	setopt NO_GLOB_SUBST
	5883	else
	5884	case `(set -o) 2>/dev/null` in #(
	5885	posix) :
	5886	set -o posix ;; #(
	5887	*) :
	5888	;;
	5889	esac
	5890	fi
	5891
	5892
	5893	as_nl='
	5894	'
	5895	export as_nl
	5896	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	5897	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	5898	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	5899	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	5900	# Prefer a ksh shell builtin over an external printf program on Solaris,
	5901	# but without wasting forks for bash or zsh.
	5902	if test -z "$BASH_VERSION$ZSH_VERSION" \
	5903	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	5904	as_echo='print -r --'
	5905	as_echo_n='print -rn --'
	5906	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	5907	as_echo='printf %s\n'
	5908	as_echo_n='printf %s'
	5909	else
	5910	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	5911	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	5912	as_echo_n='/usr/ucb/echo -n'
	5913	else
	5914	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	5915	as_echo_n_body='eval
	5916	arg=$1;
	5917	case $arg in #(
	5918	"$as_nl")
	5919	expr "X$arg" : "X\$.*\$$as_nl";
	5920	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	5921	esac;
	5922	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	5923	'
	5924	export as_echo_n_body
	5925	as_echo_n='sh -c $as_echo_n_body as_echo'
	5926	fi
	5927	export as_echo_body
	5928	as_echo='sh -c $as_echo_body as_echo'
	5929	fi
	5930
	5931	# The user is always right.
	5932	if test "${PATH_SEPARATOR+set}" != set; then
	5933	PATH_SEPARATOR=:
	5934	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	5935	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	5936	PATH_SEPARATOR=';'
	5937	}
	5938	fi
	5939
	5940
	5941	# IFS
	5942	# We need space, tab and new line, in precisely that order. Quoting is
	5943	# there to prevent editors from complaining about space-tab.
	5944	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	5945	# splitting by setting IFS to empty value.)
	5946	IFS=" "" $as_nl"
	5947
	5948	# Find who we are. Look in the path if we contain no directory separator.
	5949	as_myself=
	5950	case $0 in #((
	5951	[\\/] ) as_myself=$0 ;;
	5952	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5953	for as_dir in $PATH
	5954	do
	5955	IFS=$as_save_IFS
	5956	test -z "$as_dir" && as_dir=.
	5957	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	5958	done
	5959	IFS=$as_save_IFS
	5960
	5961	;;
	5962	esac
	5963	# We did not find ourselves, most probably we were run as `sh COMMAND'
	5964	# in which case we are not to be found in the path.
	5965	if test "x$as_myself" = x; then
	5966	as_myself=$0
	5967	fi
	5968	if test ! -f "$as_myself"; then
	5969	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	5970	exit 1
	5971	fi
	5972
	5973	# Unset variables that we do not need and which cause bugs (e.g. in
	5974	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	5975	# suppresses any "Segmentation fault" message there. '((' could
	5976	# trigger a bug in pdksh 5.2.14.
	5977	for as_var in BASH_ENV ENV MAIL MAILPATH
	5978	do eval test x\${$as_var+set} = xset \
	5979	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	5980	done
	5981	PS1='$ '
	5982	PS2='> '
	5983	PS4='+ '
	5984
	5985	# NLS nuisances.
	5986	LC_ALL=C
	5987	export LC_ALL
	5988	LANGUAGE=C
	5989	export LANGUAGE
	5990
	5991	# CDPATH.
	5992	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	5993
	5994
	5995	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	5996	# ----------------------------------------
	5997	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	5998	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	5999	# script with STATUS, using 1 if that was 0.
	6000	as_fn_error ()
	6001	{
	6002	as_status=$1; test $as_status -eq 0 && as_status=1
	6003	if test "$4"; then
	6004	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	6005	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	6006	fi
	6007	$as_echo "$as_me: error: $2" >&2
	6008	as_fn_exit $as_status
	6009	} # as_fn_error
	6010
	6011
	6012	# as_fn_set_status STATUS
	6013	# -----------------------
	6014	# Set $? to STATUS, without forking.
	6015	as_fn_set_status ()
	6016	{
	6017	return $1
	6018	} # as_fn_set_status
	6019
	6020	# as_fn_exit STATUS
	6021	# -----------------
	6022	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	6023	as_fn_exit ()
	6024	{
	6025	set +e
	6026	as_fn_set_status $1
	6027	exit $1
	6028	} # as_fn_exit
	6029
	6030	# as_fn_unset VAR
	6031	# ---------------
	6032	# Portably unset VAR.
	6033	as_fn_unset ()
	6034	{
	6035	{ eval $1=; unset $1;}
	6036	}
	6037	as_unset=as_fn_unset
	6038	# as_fn_append VAR VALUE
	6039	# ----------------------
	6040	# Append the text in VALUE to the end of the definition contained in VAR. Take
	6041	# advantage of any shell optimizations that allow amortized linear growth over
	6042	# repeated appends, instead of the typical quadratic growth present in naive
	6043	# implementations.
	6044	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	6045	eval 'as_fn_append ()
	6046	{
	6047	eval $1+=\$2
	6048	}'
	6049	else
	6050	as_fn_append ()
	6051	{
	6052	eval $1=\$$1\$2
	6053	}
	6054	fi # as_fn_append
	6055
	6056	# as_fn_arith ARG...
	6057	# ------------------
	6058	# Perform arithmetic evaluation on the ARGs, and store the result in the
	6059	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	6060	# must be portable across $(()) and expr.
	6061	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	6062	eval 'as_fn_arith ()
	6063	{
	6064	as_val=$(( $* ))
	6065	}'
	6066	else
	6067	as_fn_arith ()
	6068	{
	6069	as_val=`expr "$@" \|\| test $? -eq 1`
	6070	}
	6071	fi # as_fn_arith
	6072
	6073
	6074	if expr a : '$a$' >/dev/null 2>&1 &&
	6075	test "X`expr 00001 : '.*$...$'`" = X001; then
	6076	as_expr=expr
	6077	else
	6078	as_expr=false
	6079	fi
	6080
	6081	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	6082	as_basename=basename
	6083	else
	6084	as_basename=false
	6085	fi
	6086
	6087	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	6088	as_dirname=dirname
	6089	else
	6090	as_dirname=false
	6091	fi
	6092
	6093	as_me=`$as_basename -- "$0" \|\|
	6094	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6095	X"$0" : 'X$//$$' \\| \
	6096	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	6097	$as_echo X/"$0" \|
	6098	sed '/^.\/$[^/][^/]$\/*$/{
	6099	s//\1/
	6100	q
	6101	}
	6102	/^X\/$\/\/$$/{
	6103	s//\1/
	6104	q
	6105	}
	6106	/^X\/$\/$.*/{
	6107	s//\1/
	6108	q
	6109	}
	6110	s/.*/./; q'`
	6111
	6112	# Avoid depending upon Character Ranges.
	6113	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6114	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6115	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6116	as_cr_digits='0123456789'
	6117	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6118
	6119	ECHO_C= ECHO_N= ECHO_T=
	6120	case `echo -n x` in #(((((
	6121	-n*)
	6122	case `echo 'xy\c'` in
	6123	c) ECHO_T=' ';; # ECHO_T is single tab character.
	6124	xy) ECHO_C='\c';;
	6125	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	6126	ECHO_T=' ';;
	6127	esac;;
	6128	*)
	6129	ECHO_N='-n';;
	6130	esac
	6131
	6132	rm -f conf$$ conf$$.exe conf$$.file
	6133	if test -d conf$$.dir; then
	6134	rm -f conf$$.dir/conf$$.file
	6135	else
	6136	rm -f conf$$.dir
	6137	mkdir conf$$.dir 2>/dev/null
	6138	fi
	6139	if (echo >conf$$.file) 2>/dev/null; then
	6140	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6141	as_ln_s='ln -s'
	6142	# ... but there are two gotchas:
	6143	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	6144	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	6145	# In both cases, we have to default to `cp -pR'.
	6146	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	6147	as_ln_s='cp -pR'
	6148	elif ln conf$$.file conf$$ 2>/dev/null; then
	6149	as_ln_s=ln
	6150	else
	6151	as_ln_s='cp -pR'
	6152	fi
	6153	else
	6154	as_ln_s='cp -pR'
	6155	fi
	6156	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	6157	rmdir conf$$.dir 2>/dev/null
	6158
	6159
	6160	# as_fn_mkdir_p
	6161	# -------------
	6162	# Create "$as_dir" as a directory, including parents if necessary.
	6163	as_fn_mkdir_p ()
	6164	{
	6165
	6166	case $as_dir in #(
	6167	-*) as_dir=./$as_dir;;
	6168	esac
	6169	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	6170	as_dirs=
	6171	while :; do
	6172	case $as_dir in #(
	6173	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	6174	*) as_qdir=$as_dir;;
	6175	esac
	6176	as_dirs="'$as_qdir' $as_dirs"
	6177	as_dir=`$as_dirname -- "$as_dir" \|\|
	6178	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6179	X"$as_dir" : 'X$//$[^/]' \\| \
	6180	X"$as_dir" : 'X$//$$' \\| \
	6181	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6182	$as_echo X"$as_dir" \|
	6183	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6184	s//\1/
	6185	q
	6186	}
	6187	/^X$\/\/$[^/].*/{
	6188	s//\1/
	6189	q
	6190	}
	6191	/^X$\/\/$$/{
	6192	s//\1/
	6193	q
	6194	}
	6195	/^X$\/$.*/{
	6196	s//\1/
	6197	q
	6198	}
	6199	s/.*/./; q'`
	6200	test -d "$as_dir" && break
	6201	done
	6202	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6203	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	6204
	6205
	6206	} # as_fn_mkdir_p
	6207	if mkdir -p . 2>/dev/null; then
	6208	as_mkdir_p='mkdir -p "$as_dir"'
	6209	else
	6210	test -d ./-p && rmdir ./-p
	6211	as_mkdir_p=false
	6212	fi
	6213
	6214
	6215	# as_fn_executable_p FILE
	6216	# -----------------------
	6217	# Test if FILE is an executable regular file.
	6218	as_fn_executable_p ()
	6219	{
	6220	test -f "$1" && test -x "$1"
	6221	} # as_fn_executable_p
	6222	as_test_x='test -x'
	6223	as_executable_p=as_fn_executable_p
	6224
	6225	# Sed expression to map a string onto a valid CPP name.
	6226	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6227
	6228	# Sed expression to map a string onto a valid variable name.
	6229	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6230
	6231
	6232	exec 6>&1
	6233	## ----------------------------------- ##
	6234	## Main body of $CONFIG_STATUS script. ##
	6235	## ----------------------------------- ##
	6236	_ASEOF
	6237	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	6238
	6239	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6240	# Save the log message, to keep $0 and so on meaningful, and to
	6241	# report actual input values of CONFIG_FILES etc. instead of their
	6242	# values after options handling.
	6243	ac_log="
	6244	This file was extended by g4term $as_me 1.0.0, which was
	6245	generated by GNU Autoconf 2.69. Invocation command line was
	6246
	6247	CONFIG_FILES = $CONFIG_FILES
	6248	CONFIG_HEADERS = $CONFIG_HEADERS
	6249	CONFIG_LINKS = $CONFIG_LINKS
	6250	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6251	$ $0 $@
	6252
	6253	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	6254	"
	6255
	6256	_ACEOF
	6257
	6258	case $ac_config_files in *"
	6259	") set x $ac_config_files; shift; ac_config_files=$;;
	6260	esac
	6261
	6262	case $ac_config_headers in *"
	6263	") set x $ac_config_headers; shift; ac_config_headers=$;;
	6264	esac
	6265
	6266
	6267	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6268	# Files that config.status was made for.
	6269	config_files="$ac_config_files"
	6270	config_headers="$ac_config_headers"
	6271	config_commands="$ac_config_commands"
	6272
	6273	_ACEOF
	6274
	6275	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6276	ac_cs_usage="\
	6277	\`$as_me' instantiates files and other configuration actions
	6278	from templates according to the current configuration. Unless the files
	6279	and actions are specified as TAGs, all are instantiated by default.
	6280
	6281	Usage: $0 [OPTION]... [TAG]...
	6282
	6283	-h, --help print this help, then exit
	6284	-V, --version print version number and configuration settings, then exit
	6285	--config print configuration, then exit
	6286	-q, --quiet, --silent
	6287	do not print progress messages
	6288	-d, --debug don't remove temporary files
	6289	--recheck update $as_me by reconfiguring in the same conditions
	6290	--file=FILE[:TEMPLATE]
	6291	instantiate the configuration file FILE
	6292	--header=FILE[:TEMPLATE]
	6293	instantiate the configuration header FILE
	6294
	6295	Configuration files:
	6296	$config_files
	6297
	6298	Configuration headers:
	6299	$config_headers
	6300
	6301	Configuration commands:
	6302	$config_commands
	6303
	6304	Report bugs to <help@polhemus.com>."
	6305
	6306	_ACEOF
	6307	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6308	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	6309	ac_cs_version="\\
	6310	g4term config.status 1.0.0
	6311	configured by $0, generated by GNU Autoconf 2.69,
	6312	with options \\"\$ac_cs_config\\"
	6313
	6314	Copyright (C) 2012 Free Software Foundation, Inc.
	6315	This config.status script is free software; the Free Software Foundation
	6316	gives unlimited permission to copy, distribute and modify it."
	6317
	6318	ac_pwd='$ac_pwd'
	6319	srcdir='$srcdir'
	6320	INSTALL='$INSTALL'
	6321	MKDIR_P='$MKDIR_P'
	6322	AWK='$AWK'
	6323	test -n "\$AWK" \|\| AWK=awk
	6324	_ACEOF
	6325
	6326	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6327	# The default lists apply if the user does not specify any file.
	6328	ac_need_defaults=:
	6329	while test $# != 0
	6330	do
	6331	case $1 in
	6332	--=?)
	6333	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6334	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6335	ac_shift=:
	6336	;;
	6337	--*=)
	6338	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6339	ac_optarg=
	6340	ac_shift=:
	6341	;;
	6342	*)
	6343	ac_option=$1
	6344	ac_optarg=$2
	6345	ac_shift=shift
	6346	;;
	6347	esac
	6348
	6349	case $ac_option in
	6350	# Handling of the options.
	6351	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6352	ac_cs_recheck=: ;;
	6353	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6354	$as_echo "$ac_cs_version"; exit ;;
	6355	--config \| --confi \| --conf \| --con \| --co \| --c )
	6356	$as_echo "$ac_cs_config"; exit ;;
	6357	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6358	debug=: ;;
	6359	--file \| --fil \| --fi \| --f )
	6360	$ac_shift
	6361	case $ac_optarg in
	6362	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6363	'') as_fn_error $? "missing file argument" ;;
	6364	esac
	6365	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6366	ac_need_defaults=false;;
	6367	--header \| --heade \| --head \| --hea )
	6368	$ac_shift
	6369	case $ac_optarg in
	6370	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6371	esac
	6372	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6373	ac_need_defaults=false;;
	6374	--he \| --h)
	6375	# Conflict between --help and --header
	6376	as_fn_error $? "ambiguous option: \`$1'
	6377	Try \`$0 --help' for more information.";;
	6378	--help \| --hel \| -h )
	6379	$as_echo "$ac_cs_usage"; exit ;;
	6380	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6381	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6382	ac_cs_silent=: ;;
	6383
	6384	# This is an error.
	6385	-*) as_fn_error $? "unrecognized option: \`$1'
	6386	Try \`$0 --help' for more information." ;;
	6387
	6388	*) as_fn_append ac_config_targets " $1"
	6389	ac_need_defaults=false ;;
	6390
	6391	esac
	6392	shift
	6393	done
	6394
	6395	ac_configure_extra_args=
	6396
	6397	if $ac_cs_silent; then
	6398	exec 6>/dev/null
	6399	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6400	fi
	6401
	6402	_ACEOF
	6403	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6404	if \$ac_cs_recheck; then
	6405	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6406	shift
	6407	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	6408	CONFIG_SHELL='$SHELL'
	6409	export CONFIG_SHELL
	6410	exec "\$@"
	6411	fi
	6412
	6413	_ACEOF
	6414	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6415	exec 5>>config.log
	6416	{
	6417	echo
	6418	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6419	## Running $as_me. ##
	6420	_ASBOX
	6421	$as_echo "$ac_log"
	6422	} >&5
	6423
	6424	_ACEOF
	6425	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6426	#
	6427	# INIT-COMMANDS
	6428	#
	6429	AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
	6430
	6431	_ACEOF
	6432
	6433	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6434
	6435	# Handling of arguments.
	6436	for ac_config_target in $ac_config_targets
	6437	do
	6438	case $ac_config_target in
	6439	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6440	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6441	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	6442	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	6443
	6444	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	6445	esac
	6446	done
	6447
	6448
	6449	# If the user did not use the arguments to specify the items to instantiate,
	6450	# then the envvar interface is used. Set only those that are not.
	6451	# We use the long form for the default assignment because of an extremely
	6452	# bizarre bug on SunOS 4.1.3.
	6453	if $ac_need_defaults; then
	6454	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6455	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6456	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6457	fi
	6458
	6459	# Have a temporary directory for convenience. Make it in the build tree
	6460	# simply because there is no reason against having it here, and in addition,
	6461	# creating and moving files from /tmp can sometimes cause problems.
	6462	# Hook for its removal unless debugging.
	6463	# Note that there is a small window in which the directory will not be cleaned:
	6464	# after its creation but before its name has been assigned to `$tmp'.
	6465	$debug \|\|
	6466	{
	6467	tmp= ac_tmp=
	6468	trap 'exit_status=$?
	6469	: "${ac_tmp:=$tmp}"
	6470	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	6471	' 0
	6472	trap 'as_fn_exit 1' 1 2 13 15
	6473	}
	6474	# Create a (secure) tmp directory for tmp files.
	6475
	6476	{
	6477	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	6478	test -d "$tmp"
	6479	} \|\|
	6480	{
	6481	tmp=./conf$$-$RANDOM
	6482	(umask 077 && mkdir "$tmp")
	6483	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	6484	ac_tmp=$tmp
	6485
	6486	# Set up the scripts for CONFIG_FILES section.
	6487	# No need to generate them if there are no CONFIG_FILES.
	6488	# This happens for instance with `./config.status config.h'.
	6489	if test -n "$CONFIG_FILES"; then
	6490
	6491
	6492	ac_cr=`echo X \| tr X '\015'`
	6493	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	6494	# But we know of no other shell where ac_cr would be empty at this
	6495	# point, so we can use a bashism as a fallback.
	6496	if test "x$ac_cr" = x; then
	6497	eval ac_cr=\$\'\\r\'
	6498	fi
	6499	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	6500	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	6501	ac_cs_awk_cr='\\r'
	6502	else
	6503	ac_cs_awk_cr=$ac_cr
	6504	fi
	6505
	6506	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	6507	_ACEOF
	6508
	6509
	6510	{
	6511	echo "cat >conf$$subs.awk <<_ACEOF" &&
	6512	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	6513	echo "_ACEOF"
	6514	} >conf$$subs.sh \|\|
	6515	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6516	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	6517	ac_delim='%!_!# '
	6518	for ac_last_try in false false false false false :; do
	6519	. ./conf$$subs.sh \|\|
	6520	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6521
	6522	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	6523	if test $ac_delim_n = $ac_delim_num; then
	6524	break
	6525	elif $ac_last_try; then
	6526	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6527	else
	6528	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6529	fi
	6530	done
	6531	rm -f conf$$subs.sh
	6532
	6533	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6534	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	6535	_ACEOF
	6536	sed -n '
	6537	h
	6538	s/^/S["/; s/!.*/"]=/
	6539	p
	6540	g
	6541	s/^[^!]*!//
	6542	:repl
	6543	t repl
	6544	s/'"$ac_delim"'$//
	6545	t delim
	6546	:nl
	6547	h
	6548	s/$.\{148\}$..*/\1/
	6549	t more1
	6550	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	6551	p
	6552	n
	6553	b repl
	6554	:more1
	6555	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6556	p
	6557	g
	6558	s/.\{148\}//
	6559	t nl
	6560	:delim
	6561	h
	6562	s/$.\{148\}$..*/\1/
	6563	t more2
	6564	s/["\\]/\\&/g; s/^/"/; s/$/"/
	6565	p
	6566	b
	6567	:more2
	6568	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6569	p
	6570	g
	6571	s/.\{148\}//
	6572	t delim
	6573	' <conf$$subs.awk \| sed '
	6574	/^[^""]/{
	6575	N
	6576	s/\n//
	6577	}
	6578	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6579	rm -f conf$$subs.awk
	6580	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6581	_ACAWK
	6582	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	6583	for (key in S) S_is_set[key] = 1
	6584	FS = ""
	6585
	6586	}
	6587	{
	6588	line = $ 0
	6589	nfields = split(line, field, "@")
	6590	substed = 0
	6591	len = length(field[1])
	6592	for (i = 2; i < nfields; i++) {
	6593	key = field[i]
	6594	keylen = length(key)
	6595	if (S_is_set[key]) {
	6596	value = S[key]
	6597	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	6598	len += length(value) + length(field[++i])
	6599	substed = 1
	6600	} else
	6601	len += 1 + keylen
	6602	}
	6603
	6604	print line
	6605	}
	6606
	6607	_ACAWK
	6608	_ACEOF
	6609	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6610	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	6611	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	6612	else
	6613	cat
	6614	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	6615	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	6616	_ACEOF
	6617
	6618	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	6619	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	6620	# trailing colons and then remove the whole line if VPATH becomes empty
	6621	# (actually we leave an empty line to preserve line numbers).
	6622	if test "x$srcdir" = x.; then
	6623	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	6624	h
	6625	s///
	6626	s/^/:/
	6627	s/[ ]*$/:/
	6628	s/:\$(srcdir):/:/g
	6629	s/:\${srcdir}:/:/g
	6630	s/:@srcdir@:/:/g
	6631	s/^:*//
	6632	s/:*$//
	6633	x
	6634	s/$=[ ]$./\1/
	6635	G
	6636	s/\n//
	6637	s/^[^=]=[ ]$//
	6638	}'
	6639	fi
	6640
	6641	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6642	fi # test -n "$CONFIG_FILES"
	6643
	6644	# Set up the scripts for CONFIG_HEADERS section.
	6645	# No need to generate them if there are no CONFIG_HEADERS.
	6646	# This happens for instance with `./config.status Makefile'.
	6647	if test -n "$CONFIG_HEADERS"; then
	6648	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	6649	BEGIN {
	6650	_ACEOF
	6651
	6652	# Transform confdefs.h into an awk script `defines.awk', embedded as
	6653	# here-document in config.status, that substitutes the proper values into
	6654	# config.h.in to produce config.h.
	6655
	6656	# Create a delimiter string that does not exist in confdefs.h, to ease
	6657	# handling of long lines.
	6658	ac_delim='%!_!# '
	6659	for ac_last_try in false false :; do
	6660	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	6661	if test -z "$ac_tt"; then
	6662	break
	6663	elif $ac_last_try; then
	6664	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	6665	else
	6666	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6667	fi
	6668	done
	6669
	6670	# For the awk script, D is an array of macro values keyed by name,
	6671	# likewise P contains macro parameters if any. Preserve backslash
	6672	# newline sequences.
	6673
	6674	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6675	sed -n '
	6676	s/.\{148\}/&'"$ac_delim"'/g
	6677	t rset
	6678	:rset
	6679	s/^[ ]#[ ]define[ ][ ]*/ /
	6680	t def
	6681	d
	6682	:def
	6683	s/\\$//
	6684	t bsnl
	6685	s/["\\]/\\&/g
	6686	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6687	D["\1"]=" \3"/p
	6688	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	6689	d
	6690	:bsnl
	6691	s/["\\]/\\&/g
	6692	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6693	D["\1"]=" \3\\\\\\n"\\/p
	6694	t cont
	6695	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	6696	t cont
	6697	d
	6698	:cont
	6699	n
	6700	s/.\{148\}/&'"$ac_delim"'/g
	6701	t clear
	6702	:clear
	6703	s/\\$//
	6704	t bsnlc
	6705	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	6706	d
	6707	:bsnlc
	6708	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	6709	b cont
	6710	' <confdefs.h \| sed '
	6711	s/'"$ac_delim"'/"\\\
	6712	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6713
	6714	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6715	for (key in D) D_is_set[key] = 1
	6716	FS = ""
	6717	}
	6718	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	6719	line = \$ 0
	6720	split(line, arg, " ")
	6721	if (arg[1] == "#") {
	6722	defundef = arg[2]
	6723	mac1 = arg[3]
	6724	} else {
	6725	defundef = substr(arg[1], 2)
	6726	mac1 = arg[2]
	6727	}
	6728	split(mac1, mac2, "(") #)
	6729	macro = mac2[1]
	6730	prefix = substr(line, 1, index(line, defundef) - 1)
	6731	if (D_is_set[macro]) {
	6732	# Preserve the white space surrounding the "#".
	6733	print prefix "define", macro P[macro] D[macro]
	6734	next
	6735	} else {
	6736	# Replace #undef with comments. This is necessary, for example,
	6737	# in the case of _POSIX_SOURCE, which is predefined and required
	6738	# on some systems where configure will not decide to define it.
	6739	if (defundef == "undef") {
	6740	print "/", prefix defundef, macro, "/"
	6741	next
	6742	}
	6743	}
	6744	}
	6745	{ print }
	6746	_ACAWK
	6747	_ACEOF
	6748	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6749	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	6750	fi # test -n "$CONFIG_HEADERS"
	6751
	6752
	6753	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	6754	shift
	6755	for ac_tag
	6756	do
	6757	case $ac_tag in
	6758	:[FHLC]) ac_mode=$ac_tag; continue;;
	6759	esac
	6760	case $ac_mode$ac_tag in
	6761	:[FHL]:);;
	6762	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	6763	:[FH]-) ac_tag=-:-;;
	6764	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	6765	esac
	6766	ac_save_IFS=$IFS
	6767	IFS=:
	6768	set x $ac_tag
	6769	IFS=$ac_save_IFS
	6770	shift
	6771	ac_file=$1
	6772	shift
	6773
	6774	case $ac_mode in
	6775	:L) ac_source=$1;;
	6776	:[FH])
	6777	ac_file_inputs=
	6778	for ac_f
	6779	do
	6780	case $ac_f in
	6781	-) ac_f="$ac_tmp/stdin";;
	6782	*) # Look for the file first in the build tree, then in the source tree
	6783	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6784	# because $ac_f cannot contain `:'.
	6785	test -f "$ac_f" \|\|
	6786	case $ac_f in
	6787	[\\/$]*) false;;
	6788	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6789	esac \|\|
	6790	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	6791	esac
	6792	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	6793	as_fn_append ac_file_inputs " '$ac_f'"
	6794	done
	6795
	6796	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6797	# use $as_me), people would be surprised to read:
	6798	# /* config.h. Generated by config.status. */
	6799	configure_input='Generated from '`
	6800	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	6801	`' by configure.'
	6802	if test x"$ac_file" != x-; then
	6803	configure_input="$ac_file. $configure_input"
	6804	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	6805	$as_echo "$as_me: creating $ac_file" >&6;}
	6806	fi
	6807	# Neutralize special characters interpreted by sed in replacement strings.
	6808	case $configure_input in #(
	6809	\& \| \\| \| \\ )
	6810	ac_sed_conf_input=`$as_echo "$configure_input" \|
	6811	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	6812	*) ac_sed_conf_input=$configure_input;;
	6813	esac
	6814
	6815	case $ac_tag in
	6816	:-: \| *:-) cat >"$ac_tmp/stdin" \
	6817	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	6818	esac
	6819	;;
	6820	esac
	6821
	6822	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6823	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6824	X"$ac_file" : 'X$//$[^/]' \\| \
	6825	X"$ac_file" : 'X$//$$' \\| \
	6826	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6827	$as_echo X"$ac_file" \|
	6828	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6829	s//\1/
	6830	q
	6831	}
	6832	/^X$\/\/$[^/].*/{
	6833	s//\1/
	6834	q
	6835	}
	6836	/^X$\/\/$$/{
	6837	s//\1/
	6838	q
	6839	}
	6840	/^X$\/$.*/{
	6841	s//\1/
	6842	q
	6843	}
	6844	s/.*/./; q'`
	6845	as_dir="$ac_dir"; as_fn_mkdir_p
	6846	ac_builddir=.
	6847
	6848	case "$ac_dir" in
	6849	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6850	*)
	6851	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	6852	# A ".." for each directory in $ac_dir_suffix.
	6853	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	6854	case $ac_top_builddir_sub in
	6855	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6856	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	6857	esac ;;
	6858	esac
	6859	ac_abs_top_builddir=$ac_pwd
	6860	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	6861	# for backward compatibility:
	6862	ac_top_builddir=$ac_top_build_prefix
	6863
	6864	case $srcdir in
	6865	.) # We are building in place.
	6866	ac_srcdir=.
	6867	ac_top_srcdir=$ac_top_builddir_sub
	6868	ac_abs_top_srcdir=$ac_pwd ;;
	6869	[\\/]* \| ?:[\\/]* ) # Absolute name.
	6870	ac_srcdir=$srcdir$ac_dir_suffix;
	6871	ac_top_srcdir=$srcdir
	6872	ac_abs_top_srcdir=$srcdir ;;
	6873	*) # Relative name.
	6874	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	6875	ac_top_srcdir=$ac_top_build_prefix$srcdir
	6876	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	6877	esac
	6878	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	6879
	6880
	6881	case $ac_mode in
	6882	:F)
	6883	#
	6884	# CONFIG_FILE
	6885	#
	6886
	6887	case $INSTALL in
	6888	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	6889	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	6890	esac
	6891	ac_MKDIR_P=$MKDIR_P
	6892	case $MKDIR_P in
	6893	[\\/$]* \| ?:[\\/]* ) ;;
	6894	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	6895	esac
	6896	_ACEOF
	6897
	6898	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6899	# If the template does not know about datarootdir, expand it.
	6900	# FIXME: This hack should be removed a few years after 2.60.
	6901	ac_datarootdir_hack=; ac_datarootdir_seen=
	6902	ac_sed_dataroot='
	6903	/datarootdir/ {
	6904	p
	6905	q
	6906	}
	6907	/@datadir@/p
	6908	/@docdir@/p
	6909	/@infodir@/p
	6910	/@localedir@/p
	6911	/@mandir@/p'
	6912	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	6913	datarootdir) ac_datarootdir_seen=yes;;
	6914	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	6915	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	6916	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	6917	_ACEOF
	6918	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6919	ac_datarootdir_hack='
	6920	s&@datadir@&$datadir&g
	6921	s&@docdir@&$docdir&g
	6922	s&@infodir@&$infodir&g
	6923	s&@localedir@&$localedir&g
	6924	s&@mandir@&$mandir&g
	6925	s&\\\${datarootdir}&$datarootdir&g' ;;
	6926	esac
	6927	_ACEOF
	6928
	6929	# Neutralize VPATH when `$srcdir' = `.'.
	6930	# Shell code in configure.ac might set extrasub.
	6931	# FIXME: do we really want to maintain this feature?
	6932	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6933	ac_sed_extra="$ac_vpsub
	6934	$extrasub
	6935	_ACEOF
	6936	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6937	:t
	6938	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	6939	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	6940	s&@top_builddir@&$ac_top_builddir_sub&;t t
	6941	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	6942	s&@srcdir@&$ac_srcdir&;t t
	6943	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	6944	s&@top_srcdir@&$ac_top_srcdir&;t t
	6945	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	6946	s&@builddir@&$ac_builddir&;t t
	6947	s&@abs_builddir@&$ac_abs_builddir&;t t
	6948	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	6949	s&@INSTALL@&$ac_INSTALL&;t t
	6950	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	6951	$ac_datarootdir_hack
	6952	"
	6953	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	6954	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6955
	6956	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	6957	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	6958	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	6959	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	6960	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	6961	which seems to be undefined. Please make sure it is defined" >&5
	6962	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	6963	which seems to be undefined. Please make sure it is defined" >&2;}
	6964
	6965	rm -f "$ac_tmp/stdin"
	6966	case $ac_file in
	6967	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	6968	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	6969	esac \
	6970	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6971	;;
	6972	:H)
	6973	#
	6974	# CONFIG_HEADER
	6975	#
	6976	if test x"$ac_file" != x-; then
	6977	{
	6978	$as_echo "/* $configure_input */" \
	6979	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	6980	} >"$ac_tmp/config.h" \
	6981	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6982	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	6983	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	6984	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	6985	else
	6986	rm -f "$ac_file"
	6987	mv "$ac_tmp/config.h" "$ac_file" \
	6988	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6989	fi
	6990	else
	6991	$as_echo "/* $configure_input */" \
	6992	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	6993	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	6994	fi
	6995	# Compute "$ac_file"'s index in $config_headers.
	6996	_am_arg="$ac_file"
	6997	_am_stamp_count=1
	6998	for _am_header in $config_headers :; do
	6999	case $_am_header in
	7000	$_am_arg \| $_am_arg:* )
	7001	break ;;
	7002	* )
	7003	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7004	esac
	7005	done
	7006	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	7007	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7008	X"$_am_arg" : 'X$//$[^/]' \\| \
	7009	X"$_am_arg" : 'X$//$$' \\| \
	7010	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	7011	$as_echo X"$_am_arg" \|
	7012	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7013	s//\1/
	7014	q
	7015	}
	7016	/^X$\/\/$[^/].*/{
	7017	s//\1/
	7018	q
	7019	}
	7020	/^X$\/\/$$/{
	7021	s//\1/
	7022	q
	7023	}
	7024	/^X$\/$.*/{
	7025	s//\1/
	7026	q
	7027	}
	7028	s/.*/./; q'`/stamp-h$_am_stamp_count
	7029	;;
	7030
	7031	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	7032	$as_echo "$as_me: executing $ac_file commands" >&6;}
	7033	;;
	7034	esac
	7035
	7036
	7037	case $ac_file$ac_mode in
	7038	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
	7039	# Older Autoconf quotes --file arguments for eval, but not when files
	7040	# are listed without --file. Let's play safe and only enable the eval
	7041	# if we detect the quoting.
	7042	# TODO: see whether this extra hack can be removed once we start
	7043	# requiring Autoconf 2.70 or later.
	7044	case $CONFIG_FILES in #(
	7045	\') :
	7046	eval set x "$CONFIG_FILES" ;; #(
	7047	*) :
	7048	set x $CONFIG_FILES ;; #(
	7049	*) :
	7050	;;
	7051	esac
	7052	shift
	7053	# Used to flag and report bootstrapping failures.
	7054	am_rc=0
	7055	for am_mf
	7056	do
	7057	# Strip MF so we end up with the name of the file.
	7058	am_mf=`$as_echo "$am_mf" \| sed -e 's/:.*$//'`
	7059	# Check whether this is an Automake generated Makefile which includes
	7060	# dependency-tracking related rules and includes.
	7061	# Grep'ing the whole file directly is not great: AIX grep has a line
	7062	# limit of 2048, but all sed's we know have understand at least 4000.
	7063	sed -n 's,^am--depfiles:.*,X,p' "$am_mf" \| grep X >/dev/null 2>&1 \
	7064	\|\| continue
	7065	am_dirpart=`$as_dirname -- "$am_mf" \|\|
	7066	$as_expr X"$am_mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7067	X"$am_mf" : 'X$//$[^/]' \\| \
	7068	X"$am_mf" : 'X$//$$' \\| \
	7069	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7070	$as_echo X"$am_mf" \|
	7071	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7072	s//\1/
	7073	q
	7074	}
	7075	/^X$\/\/$[^/].*/{
	7076	s//\1/
	7077	q
	7078	}
	7079	/^X$\/\/$$/{
	7080	s//\1/
	7081	q
	7082	}
	7083	/^X$\/$.*/{
	7084	s//\1/
	7085	q
	7086	}
	7087	s/.*/./; q'`
	7088	am_filepart=`$as_basename -- "$am_mf" \|\|
	7089	$as_expr X/"$am_mf" : './$[^/][^/]$/*$' \\| \
	7090	X"$am_mf" : 'X$//$$' \\| \
	7091	X"$am_mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7092	$as_echo X/"$am_mf" \|
	7093	sed '/^.\/$[^/][^/]$\/*$/{
	7094	s//\1/
	7095	q
	7096	}
	7097	/^X\/$\/\/$$/{
	7098	s//\1/
	7099	q
	7100	}
	7101	/^X\/$\/$.*/{
	7102	s//\1/
	7103	q
	7104	}
	7105	s/.*/./; q'`
	7106	{ echo "$as_me:$LINENO: cd "$am_dirpart" \
	7107	&& sed -e '/# am--include-marker/d' "$am_filepart" \
	7108	\| $MAKE -f - am--depfiles" >&5
	7109	(cd "$am_dirpart" \
	7110	&& sed -e '/# am--include-marker/d' "$am_filepart" \
	7111	\| $MAKE -f - am--depfiles) >&5 2>&5
	7112	ac_status=$?
	7113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7114	(exit $ac_status); } \|\| am_rc=$?
	7115	done
	7116	if test $am_rc -ne 0; then
	7117	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	7118	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	7119	as_fn_error $? "Something went wrong bootstrapping makefile fragments
	7120	for automatic dependency tracking. If GNU make was not used, consider
	7121	re-running the configure script with MAKE=\"gmake\" (or whatever is
	7122	necessary). You can also try re-running configure with the
	7123	'--disable-dependency-tracking' option to at least be able to build
	7124	the package (albeit without support for automatic dependency tracking).
	7125	See \`config.log' for more details" "$LINENO" 5; }
	7126	fi
	7127	{ am_dirpart=; unset am_dirpart;}
	7128	{ am_filepart=; unset am_filepart;}
	7129	{ am_mf=; unset am_mf;}
	7130	{ am_rc=; unset am_rc;}
	7131	rm -f conftest-deps.mk
	7132	}
	7133	;;
	7134
	7135	esac
	7136	done # for ac_tag
	7137
	7138
	7139	as_fn_exit 0
	7140	_ACEOF
	7141	ac_clean_files=$ac_clean_files_save
	7142
	7143	test $ac_write_fail = 0 \|\|
	7144	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	7145
	7146
	7147	# configure is writing to config.log, and then calls config.status.
	7148	# config.status does its own redirection, appending to config.log.
	7149	# Unfortunately, on DOS this fails, as config.log is still kept open
	7150	# by configure, so config.status won't be able to write to it; its
	7151	# output is simply discarded. So we exec the FD to /dev/null,
	7152	# effectively closing config.log, so it can be properly (re)opened and
	7153	# appended to by config.status. When coming back to configure, we
	7154	# need to make the FD available again.
	7155	if test "$no_create" != yes; then
	7156	ac_cs_success=:
	7157	ac_config_status_args=
	7158	test "$silent" = yes &&
	7159	ac_config_status_args="$ac_config_status_args --quiet"
	7160	exec 5>/dev/null
	7161	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7162	exec 5>>config.log
	7163	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7164	# would make configure fail if this is the last instruction.
	7165	$ac_cs_success \|\| as_fn_exit 1
	7166	fi
	7167	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	7169	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	7170	fi
	7171