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Last change on this file since d1d17f5 was 56c3935, checked in by Peter A. Buhr <pabuhr@…>, 10 years ago
redo automake third attempt
Property mode set to `100755`
File size: 203.6 KB

Rev	Line
[3b77289]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[5d6ce1f]	3	# Generated by GNU Autoconf 2.68 for cfa-cc 1.0.0.
[3b77289]	4	#
	5	# Report bugs to <cforall@plg.uwaterloo.ca>.
	6	#
	7	#
	8	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
	9	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
	10	# Foundation, Inc.
	11	#
	12	#
	13	# This configure script is free software; the Free Software Foundation
	14	# gives unlimited permission to copy, distribute and modify it.
	15	## -------------------- ##
	16	## M4sh Initialization. ##
	17	## -------------------- ##
	18
	19	# Be more Bourne compatible
	20	DUALCASE=1; export DUALCASE # for MKS sh
	21	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	22	emulate sh
	23	NULLCMD=:
	24	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	25	# is contrary to our usage. Disable this feature.
	26	alias -g '${1+"$@"}'='"$@"'
	27	setopt NO_GLOB_SUBST
	28	else
	29	case `(set -o) 2>/dev/null` in #(
	30	posix) :
	31	set -o posix ;; #(
	32	*) :
	33	;;
	34	esac
	35	fi
	36
	37
	38	as_nl='
	39	'
	40	export as_nl
	41	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	42	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	44	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	45	# Prefer a ksh shell builtin over an external printf program on Solaris,
	46	# but without wasting forks for bash or zsh.
	47	if test -z "$BASH_VERSION$ZSH_VERSION" \
	48	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	49	as_echo='print -r --'
	50	as_echo_n='print -rn --'
	51	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	52	as_echo='printf %s\n'
	53	as_echo_n='printf %s'
	54	else
	55	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	56	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	57	as_echo_n='/usr/ucb/echo -n'
	58	else
	59	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	60	as_echo_n_body='eval
	61	arg=$1;
	62	case $arg in #(
	63	"$as_nl")
	64	expr "X$arg" : "X\$.*\$$as_nl";
	65	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	66	esac;
	67	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	68	'
	69	export as_echo_n_body
	70	as_echo_n='sh -c $as_echo_n_body as_echo'
	71	fi
	72	export as_echo_body
	73	as_echo='sh -c $as_echo_body as_echo'
	74	fi
	75
	76	# The user is always right.
	77	if test "${PATH_SEPARATOR+set}" != set; then
	78	PATH_SEPARATOR=:
	79	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	80	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	81	PATH_SEPARATOR=';'
	82	}
	83	fi
	84
	85
	86	# IFS
	87	# We need space, tab and new line, in precisely that order. Quoting is
	88	# there to prevent editors from complaining about space-tab.
	89	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	90	# splitting by setting IFS to empty value.)
	91	IFS=" "" $as_nl"
	92
	93	# Find who we are. Look in the path if we contain no directory separator.
	94	as_myself=
	95	case $0 in #((
	96	[\\/] ) as_myself=$0 ;;
	97	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	98	for as_dir in $PATH
	99	do
	100	IFS=$as_save_IFS
	101	test -z "$as_dir" && as_dir=.
	102	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	103	done
	104	IFS=$as_save_IFS
	105
	106	;;
	107	esac
	108	# We did not find ourselves, most probably we were run as `sh COMMAND'
	109	# in which case we are not to be found in the path.
	110	if test "x$as_myself" = x; then
	111	as_myself=$0
	112	fi
	113	if test ! -f "$as_myself"; then
	114	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	115	exit 1
	116	fi
	117
	118	# Unset variables that we do not need and which cause bugs (e.g. in
	119	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	120	# suppresses any "Segmentation fault" message there. '((' could
	121	# trigger a bug in pdksh 5.2.14.
	122	for as_var in BASH_ENV ENV MAIL MAILPATH
	123	do eval test x\${$as_var+set} = xset \
	124	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	125	done
	126	PS1='$ '
	127	PS2='> '
	128	PS4='+ '
	129
	130	# NLS nuisances.
	131	LC_ALL=C
	132	export LC_ALL
	133	LANGUAGE=C
	134	export LANGUAGE
	135
	136	# CDPATH.
	137	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	138
	139	if test "x$CONFIG_SHELL" = x; then
	140	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
	141	emulate sh
	142	NULLCMD=:
	143	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
	144	# is contrary to our usage. Disable this feature.
	145	alias -g '\${1+\"\$@\"}'='\"\$@\"'
	146	setopt NO_GLOB_SUBST
	147	else
	148	case \`(set -o) 2>/dev/null\` in #(
	149	posix) :
	150	set -o posix ;; #(
	151	*) :
	152	;;
	153	esac
	154	fi
	155	"
	156	as_required="as_fn_return () { (exit \$1); }
	157	as_fn_success () { as_fn_return 0; }
	158	as_fn_failure () { as_fn_return 1; }
	159	as_fn_ret_success () { return 0; }
	160	as_fn_ret_failure () { return 1; }
	161
	162	exitcode=0
	163	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
	164	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
	165	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
	166	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
	167	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
	168
	169	else
	170	exitcode=1; echo positional parameters were not saved.
	171	fi
	172	test x\$exitcode = x0 \|\| exit 1"
	173	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
	174	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
	175	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
	176	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
	177	test \$(( 1 + 1 )) = 2 \|\| exit 1"
	178	if (eval "$as_required") 2>/dev/null; then :
	179	as_have_required=yes
	180	else
	181	as_have_required=no
	182	fi
	183	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
	184
	185	else
	186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	187	as_found=false
	188	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	189	do
	190	IFS=$as_save_IFS
	191	test -z "$as_dir" && as_dir=.
	192	as_found=:
	193	case $as_dir in #(
	194	/*)
	195	for as_base in sh bash ksh sh5; do
	196	# Try only shells that exist, to save several forks.
	197	as_shell=$as_dir/$as_base
	198	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
	199	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	200	CONFIG_SHELL=$as_shell as_have_required=yes
	201	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	202	break 2
	203	fi
	204	fi
	205	done;;
	206	esac
	207	as_found=false
	208	done
	209	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
	210	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
	211	CONFIG_SHELL=$SHELL as_have_required=yes
	212	fi; }
	213	IFS=$as_save_IFS
	214
	215
	216	if test "x$CONFIG_SHELL" != x; then :
	217	# We cannot yet assume a decent shell, so we have to provide a
	218	# neutralization value for shells without unset; and this also
	219	# works around shells that cannot unset nonexistent variables.
	220	# Preserve -v and -x to the replacement shell.
	221	BASH_ENV=/dev/null
	222	ENV=/dev/null
	223	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	224	export CONFIG_SHELL
	225	case $- in # ((((
	226	vx* \| xv* ) as_opts=-vx ;;
	227	v ) as_opts=-v ;;
	228	x ) as_opts=-x ;;
	229	* ) as_opts= ;;
	230	esac
	231	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
	232	fi
	233
	234	if test x$as_have_required = xno; then :
	235	$as_echo "$0: This script requires a shell more modern than all"
	236	$as_echo "$0: the shells that I found on your system."
	237	if test x${ZSH_VERSION+set} = xset ; then
	238	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
	239	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
	240	else
	241	$as_echo "$0: Please tell bug-autoconf@gnu.org and
	242	$0: cforall@plg.uwaterloo.ca about your system, including
	243	$0: any error possibly output before this message. Then
	244	$0: install a modern shell, or manually run the script
	245	$0: under such a shell if you do have one."
	246	fi
	247	exit 1
	248	fi
	249	fi
	250	fi
	251	SHELL=${CONFIG_SHELL-/bin/sh}
	252	export SHELL
	253	# Unset more variables known to interfere with behavior of common tools.
	254	CLICOLOR_FORCE= GREP_OPTIONS=
	255	unset CLICOLOR_FORCE GREP_OPTIONS
	256
	257	## --------------------- ##
	258	## M4sh Shell Functions. ##
	259	## --------------------- ##
	260	# as_fn_unset VAR
	261	# ---------------
	262	# Portably unset VAR.
	263	as_fn_unset ()
	264	{
	265	{ eval $1=; unset $1;}
	266	}
	267	as_unset=as_fn_unset
	268
	269	# as_fn_set_status STATUS
	270	# -----------------------
	271	# Set $? to STATUS, without forking.
	272	as_fn_set_status ()
	273	{
	274	return $1
	275	} # as_fn_set_status
	276
	277	# as_fn_exit STATUS
	278	# -----------------
	279	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	280	as_fn_exit ()
	281	{
	282	set +e
	283	as_fn_set_status $1
	284	exit $1
	285	} # as_fn_exit
	286
	287	# as_fn_mkdir_p
	288	# -------------
	289	# Create "$as_dir" as a directory, including parents if necessary.
	290	as_fn_mkdir_p ()
	291	{
	292
	293	case $as_dir in #(
	294	-*) as_dir=./$as_dir;;
	295	esac
	296	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	297	as_dirs=
	298	while :; do
	299	case $as_dir in #(
	300	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	301	*) as_qdir=$as_dir;;
	302	esac
	303	as_dirs="'$as_qdir' $as_dirs"
	304	as_dir=`$as_dirname -- "$as_dir" \|\|
	305	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	306	X"$as_dir" : 'X$//$[^/]' \\| \
	307	X"$as_dir" : 'X$//$$' \\| \
	308	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	309	$as_echo X"$as_dir" \|
	310	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	311	s//\1/
	312	q
	313	}
	314	/^X$\/\/$[^/].*/{
	315	s//\1/
	316	q
	317	}
	318	/^X$\/\/$$/{
	319	s//\1/
	320	q
	321	}
	322	/^X$\/$.*/{
	323	s//\1/
	324	q
	325	}
	326	s/.*/./; q'`
	327	test -d "$as_dir" && break
	328	done
	329	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	330	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	331
	332
	333	} # as_fn_mkdir_p
	334	# as_fn_append VAR VALUE
	335	# ----------------------
	336	# Append the text in VALUE to the end of the definition contained in VAR. Take
	337	# advantage of any shell optimizations that allow amortized linear growth over
	338	# repeated appends, instead of the typical quadratic growth present in naive
	339	# implementations.
	340	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	341	eval 'as_fn_append ()
	342	{
	343	eval $1+=\$2
	344	}'
	345	else
	346	as_fn_append ()
	347	{
	348	eval $1=\$$1\$2
	349	}
	350	fi # as_fn_append
	351
	352	# as_fn_arith ARG...
	353	# ------------------
	354	# Perform arithmetic evaluation on the ARGs, and store the result in the
	355	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	356	# must be portable across $(()) and expr.
	357	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	358	eval 'as_fn_arith ()
	359	{
	360	as_val=$(( $* ))
	361	}'
	362	else
	363	as_fn_arith ()
	364	{
	365	as_val=`expr "$@" \|\| test $? -eq 1`
	366	}
	367	fi # as_fn_arith
	368
	369
	370	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	371	# ----------------------------------------
	372	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	373	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	374	# script with STATUS, using 1 if that was 0.
	375	as_fn_error ()
	376	{
	377	as_status=$1; test $as_status -eq 0 && as_status=1
	378	if test "$4"; then
	379	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	380	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	381	fi
	382	$as_echo "$as_me: error: $2" >&2
	383	as_fn_exit $as_status
	384	} # as_fn_error
	385
	386	if expr a : '$a$' >/dev/null 2>&1 &&
	387	test "X`expr 00001 : '.*$...$'`" = X001; then
	388	as_expr=expr
	389	else
	390	as_expr=false
	391	fi
	392
	393	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	394	as_basename=basename
	395	else
	396	as_basename=false
	397	fi
	398
	399	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	400	as_dirname=dirname
	401	else
	402	as_dirname=false
	403	fi
	404
	405	as_me=`$as_basename -- "$0" \|\|
	406	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	407	X"$0" : 'X$//$$' \\| \
	408	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	409	$as_echo X/"$0" \|
	410	sed '/^.\/$[^/][^/]$\/*$/{
	411	s//\1/
	412	q
	413	}
	414	/^X\/$\/\/$$/{
	415	s//\1/
	416	q
	417	}
	418	/^X\/$\/$.*/{
	419	s//\1/
	420	q
	421	}
	422	s/.*/./; q'`
	423
	424	# Avoid depending upon Character Ranges.
	425	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	426	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	427	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	428	as_cr_digits='0123456789'
	429	as_cr_alnum=$as_cr_Letters$as_cr_digits
	430
	431
	432	as_lineno_1=$LINENO as_lineno_1a=$LINENO
	433	as_lineno_2=$LINENO as_lineno_2a=$LINENO
	434	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
	435	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
	436	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
	437	sed -n '
	438	p
	439	/[$]LINENO/=
	440	' <$as_myself \|
	441	sed '
	442	s/[$]LINENO.*/&-/
	443	t lineno
	444	b
	445	:lineno
	446	N
	447	:loop
	448	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
	449	t loop
	450	s/-\n.*//
	451	' >$as_me.lineno &&
	452	chmod +x "$as_me.lineno" \|\|
	453	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
	454
	455	# Don't try to exec as it changes $[0], causing all sort of problems
	456	# (the dirname of $[0] is not the place where we might find the
	457	# original and so on. Autoconf is especially sensitive to this).
	458	. "./$as_me.lineno"
	459	# Exit status is that of the last command.
	460	exit
	461	}
	462
	463	ECHO_C= ECHO_N= ECHO_T=
	464	case `echo -n x` in #(((((
	465	-n*)
	466	case `echo 'xy\c'` in
	467	c) ECHO_T=' ';; # ECHO_T is single tab character.
	468	xy) ECHO_C='\c';;
	469	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	470	ECHO_T=' ';;
	471	esac;;
	472	*)
	473	ECHO_N='-n';;
	474	esac
	475
	476	rm -f conf$$ conf$$.exe conf$$.file
	477	if test -d conf$$.dir; then
	478	rm -f conf$$.dir/conf$$.file
	479	else
	480	rm -f conf$$.dir
	481	mkdir conf$$.dir 2>/dev/null
	482	fi
	483	if (echo >conf$$.file) 2>/dev/null; then
	484	if ln -s conf$$.file conf$$ 2>/dev/null; then
	485	as_ln_s='ln -s'
	486	# ... but there are two gotchas:
	487	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	488	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	489	# In both cases, we have to default to `cp -p'.
	490	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	491	as_ln_s='cp -p'
	492	elif ln conf$$.file conf$$ 2>/dev/null; then
	493	as_ln_s=ln
	494	else
	495	as_ln_s='cp -p'
	496	fi
	497	else
	498	as_ln_s='cp -p'
	499	fi
	500	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	501	rmdir conf$$.dir 2>/dev/null
	502
	503	if mkdir -p . 2>/dev/null; then
	504	as_mkdir_p='mkdir -p "$as_dir"'
	505	else
	506	test -d ./-p && rmdir ./-p
	507	as_mkdir_p=false
	508	fi
	509
	510	if test -x / >/dev/null 2>&1; then
	511	as_test_x='test -x'
	512	else
	513	if ls -dL / >/dev/null 2>&1; then
	514	as_ls_L_option=L
	515	else
	516	as_ls_L_option=
	517	fi
	518	as_test_x='
	519	eval sh -c '\''
	520	if test -d "$1"; then
	521	test -d "$1/.";
	522	else
	523	case $1 in #(
	524	-*)set "./$1";;
	525	esac;
	526	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	527	???[sx]):;;)false;;esac;fi
	528	'\'' sh
	529	'
	530	fi
	531	as_executable_p=$as_test_x
	532
	533	# Sed expression to map a string onto a valid CPP name.
	534	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	535
	536	# Sed expression to map a string onto a valid variable name.
	537	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	538
	539
	540	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
	541	exec 6>&1
	542
	543	# Name of the host.
	544	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
	545	# so uname gets run too.
	546	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	547
	548	#
	549	# Initializations.
	550	#
	551	ac_default_prefix=/usr/local
	552	ac_clean_files=
	553	ac_config_libobj_dir=.
	554	LIBOBJS=
	555	cross_compiling=no
	556	subdirs=
	557	MFLAGS=
	558	MAKEFLAGS=
	559
	560	# Identity of this package.
	561	PACKAGE_NAME='cfa-cc'
	562	PACKAGE_TARNAME='cfa-cc'
[5d6ce1f]	563	PACKAGE_VERSION='1.0.0'
	564	PACKAGE_STRING='cfa-cc 1.0.0'
[3b77289]	565	PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
	566	PACKAGE_URL=''
	567
[76f2e97f]	568	ac_unique_file="src/main.cc"
[3b77289]	569	# Factoring default headers for most tests.
	570	ac_includes_default="\
	571	#include <stdio.h>
	572	#ifdef HAVE_SYS_TYPES_H
	573	# include <sys/types.h>
	574	#endif
	575	#ifdef HAVE_SYS_STAT_H
	576	# include <sys/stat.h>
	577	#endif
	578	#ifdef STDC_HEADERS
	579	# include <stdlib.h>
	580	# include <stddef.h>
	581	#else
	582	# ifdef HAVE_STDLIB_H
	583	# include <stdlib.h>
	584	# endif
	585	#endif
	586	#ifdef HAVE_STRING_H
	587	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	588	# include <memory.h>
	589	# endif
	590	# include <string.h>
	591	#endif
	592	#ifdef HAVE_STRINGS_H
	593	# include <strings.h>
	594	#endif
	595	#ifdef HAVE_INTTYPES_H
	596	# include <inttypes.h>
	597	#endif
	598	#ifdef HAVE_STDINT_H
	599	# include <stdint.h>
	600	#endif
	601	#ifdef HAVE_UNISTD_H
	602	# include <unistd.h>
	603	#endif"
	604
	605	ac_subst_vars='am__EXEEXT_FALSE
	606	am__EXEEXT_TRUE
	607	LTLIBOBJS
	608	LIBOBJS
[5d6ce1f]	609	ALLOCA
[3b77289]	610	EGREP
	611	GREP
	612	CPP
[00cc023]	613	RANLIB
[56c3935]	614	LEXLIB
	615	LEX_OUTPUT_ROOT
	616	LEX
	617	YFLAGS
	618	YACC
[3b77289]	619	am__fastdepCC_FALSE
	620	am__fastdepCC_TRUE
	621	CCDEPMODE
	622	ac_ct_CC
	623	CFLAGS
	624	CC
	625	am__fastdepCXX_FALSE
	626	am__fastdepCXX_TRUE
	627	CXXDEPMODE
	628	am__nodep
	629	AMDEPBACKSLASH
	630	AMDEP_FALSE
	631	AMDEP_TRUE
	632	am__quote
	633	am__include
	634	DEPDIR
	635	OBJEXT
	636	EXEEXT
	637	ac_ct_CXX
	638	CPPFLAGS
	639	LDFLAGS
	640	CXXFLAGS
	641	CXX
[5d6ce1f]	642	CFA_LIBDIR
	643	CFA_BINDIR
	644	CFA_INCDIR
	645	CFA_PREFIX
	646	BACKEND_CC
	647	GCC_PATH
[6aa5ec0f]	648	MAINT
	649	MAINTAINER_MODE_FALSE
	650	MAINTAINER_MODE_TRUE
[3b77289]	651	am__untar
	652	am__tar
	653	AMTAR
	654	am__leading_dot
	655	SET_MAKE
	656	AWK
	657	mkdir_p
	658	MKDIR_P
	659	INSTALL_STRIP_PROGRAM
	660	STRIP
	661	install_sh
	662	MAKEINFO
	663	AUTOHEADER
	664	AUTOMAKE
	665	AUTOCONF
	666	ACLOCAL
	667	VERSION
	668	PACKAGE
	669	CYGPATH_W
	670	am__isrc
	671	INSTALL_DATA
	672	INSTALL_SCRIPT
	673	INSTALL_PROGRAM
	674	target_alias
	675	host_alias
	676	build_alias
	677	LIBS
	678	ECHO_T
	679	ECHO_N
	680	ECHO_C
	681	DEFS
	682	mandir
	683	localedir
	684	libdir
	685	psdir
	686	pdfdir
	687	dvidir
	688	htmldir
	689	infodir
	690	docdir
	691	oldincludedir
	692	includedir
	693	localstatedir
	694	sharedstatedir
	695	sysconfdir
	696	datadir
	697	datarootdir
	698	libexecdir
	699	sbindir
	700	bindir
	701	program_transform_name
	702	prefix
	703	exec_prefix
	704	PACKAGE_URL
	705	PACKAGE_BUGREPORT
	706	PACKAGE_STRING
	707	PACKAGE_VERSION
	708	PACKAGE_TARNAME
	709	PACKAGE_NAME
	710	PATH_SEPARATOR
	711	SHELL'
	712	ac_subst_files=''
	713	ac_user_opts='
	714	enable_option_checking
[6aa5ec0f]	715	enable_maintainer_mode
[3b77289]	716	with_backend_compiler
[5d6ce1f]	717	enable_dependency_tracking
[3b77289]	718	'
	719	ac_precious_vars='build_alias
	720	host_alias
	721	target_alias
	722	CXX
	723	CXXFLAGS
	724	LDFLAGS
	725	LIBS
	726	CPPFLAGS
	727	CCC
	728	CC
	729	CFLAGS
[56c3935]	730	YACC
	731	YFLAGS
[3b77289]	732	CPP'
	733
	734
	735	# Initialize some variables set by options.
	736	ac_init_help=
	737	ac_init_version=false
	738	ac_unrecognized_opts=
	739	ac_unrecognized_sep=
	740	# The variables have the same names as the options, with
	741	# dashes changed to underlines.
	742	cache_file=/dev/null
	743	exec_prefix=NONE
	744	no_create=
	745	no_recursion=
	746	prefix=NONE
	747	program_prefix=NONE
	748	program_suffix=NONE
	749	program_transform_name=s,x,x,
	750	silent=
	751	site=
	752	srcdir=
	753	verbose=
	754	x_includes=NONE
	755	x_libraries=NONE
	756
	757	# Installation directory options.
	758	# These are left unexpanded so users can "make install exec_prefix=/foo"
	759	# and all the variables that are supposed to be based on exec_prefix
	760	# by default will actually change.
	761	# Use braces instead of parens because sh, perl, etc. also accept them.
	762	# (The list follows the same order as the GNU Coding Standards.)
	763	bindir='${exec_prefix}/bin'
	764	sbindir='${exec_prefix}/sbin'
	765	libexecdir='${exec_prefix}/libexec'
	766	datarootdir='${prefix}/share'
	767	datadir='${datarootdir}'
	768	sysconfdir='${prefix}/etc'
	769	sharedstatedir='${prefix}/com'
	770	localstatedir='${prefix}/var'
	771	includedir='${prefix}/include'
	772	oldincludedir='/usr/include'
	773	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	774	infodir='${datarootdir}/info'
	775	htmldir='${docdir}'
	776	dvidir='${docdir}'
	777	pdfdir='${docdir}'
	778	psdir='${docdir}'
	779	libdir='${exec_prefix}/lib'
	780	localedir='${datarootdir}/locale'
	781	mandir='${datarootdir}/man'
	782
	783	ac_prev=
	784	ac_dashdash=
	785	for ac_option
	786	do
	787	# If the previous option needs an argument, assign it.
	788	if test -n "$ac_prev"; then
	789	eval $ac_prev=\$ac_option
	790	ac_prev=
	791	continue
	792	fi
	793
	794	case $ac_option in
	795	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	796	*=) ac_optarg= ;;
	797	*) ac_optarg=yes ;;
	798	esac
	799
	800	# Accept the important Cygnus configure options, so we can diagnose typos.
	801
	802	case $ac_dashdash$ac_option in
	803	--)
	804	ac_dashdash=yes ;;
	805
	806	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	807	ac_prev=bindir ;;
	808	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	809	bindir=$ac_optarg ;;
	810
	811	-build \| --build \| --buil \| --bui \| --bu)
	812	ac_prev=build_alias ;;
	813	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	814	build_alias=$ac_optarg ;;
	815
	816	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	817	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	818	ac_prev=cache_file ;;
	819	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	820	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	821	cache_file=$ac_optarg ;;
	822
	823	--config-cache \| -C)
	824	cache_file=config.cache ;;
	825
	826	-datadir \| --datadir \| --datadi \| --datad)
	827	ac_prev=datadir ;;
	828	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	829	datadir=$ac_optarg ;;
	830
	831	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	832	\| --dataroo \| --dataro \| --datar)
	833	ac_prev=datarootdir ;;
	834	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	835	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	836	datarootdir=$ac_optarg ;;
	837
	838	-disable-* \| --disable-*)
	839	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	840	# Reject names that are not valid shell variable names.
	841	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	842	as_fn_error $? "invalid feature name: $ac_useropt"
	843	ac_useropt_orig=$ac_useropt
	844	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	845	case $ac_user_opts in
	846	*"
	847	"enable_$ac_useropt"
	848	"*) ;;
	849	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	850	ac_unrecognized_sep=', ';;
	851	esac
	852	eval enable_$ac_useropt=no ;;
	853
	854	-docdir \| --docdir \| --docdi \| --doc \| --do)
	855	ac_prev=docdir ;;
	856	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	857	docdir=$ac_optarg ;;
	858
	859	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	860	ac_prev=dvidir ;;
	861	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	862	dvidir=$ac_optarg ;;
	863
	864	-enable-* \| --enable-*)
	865	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	866	# Reject names that are not valid shell variable names.
	867	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	868	as_fn_error $? "invalid feature name: $ac_useropt"
	869	ac_useropt_orig=$ac_useropt
	870	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	871	case $ac_user_opts in
	872	*"
	873	"enable_$ac_useropt"
	874	"*) ;;
	875	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	876	ac_unrecognized_sep=', ';;
	877	esac
	878	eval enable_$ac_useropt=\$ac_optarg ;;
	879
	880	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	881	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	882	\| --exec \| --exe \| --ex)
	883	ac_prev=exec_prefix ;;
	884	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	885	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	886	\| --exec=* \| --exe=* \| --ex=*)
	887	exec_prefix=$ac_optarg ;;
	888
	889	-gas \| --gas \| --ga \| --g)
	890	# Obsolete; use --with-gas.
	891	with_gas=yes ;;
	892
	893	-help \| --help \| --hel \| --he \| -h)
	894	ac_init_help=long ;;
	895	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	896	ac_init_help=recursive ;;
	897	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	898	ac_init_help=short ;;
	899
	900	-host \| --host \| --hos \| --ho)
	901	ac_prev=host_alias ;;
	902	-host=* \| --host=* \| --hos=* \| --ho=*)
	903	host_alias=$ac_optarg ;;
	904
	905	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	906	ac_prev=htmldir ;;
	907	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	908	\| --ht=*)
	909	htmldir=$ac_optarg ;;
	910
	911	-includedir \| --includedir \| --includedi \| --included \| --include \
	912	\| --includ \| --inclu \| --incl \| --inc)
	913	ac_prev=includedir ;;
	914	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	915	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	916	includedir=$ac_optarg ;;
	917
	918	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	919	ac_prev=infodir ;;
	920	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	921	infodir=$ac_optarg ;;
	922
	923	-libdir \| --libdir \| --libdi \| --libd)
	924	ac_prev=libdir ;;
	925	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	926	libdir=$ac_optarg ;;
	927
	928	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	929	\| --libexe \| --libex \| --libe)
	930	ac_prev=libexecdir ;;
	931	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	932	\| --libexe=* \| --libex=* \| --libe=*)
	933	libexecdir=$ac_optarg ;;
	934
	935	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	936	ac_prev=localedir ;;
	937	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	938	localedir=$ac_optarg ;;
	939
	940	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	941	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	942	ac_prev=localstatedir ;;
	943	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	944	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	945	localstatedir=$ac_optarg ;;
	946
	947	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	948	ac_prev=mandir ;;
	949	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	950	mandir=$ac_optarg ;;
	951
	952	-nfp \| --nfp \| --nf)
	953	# Obsolete; use --without-fp.
	954	with_fp=no ;;
	955
	956	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	957	\| --no-cr \| --no-c \| -n)
	958	no_create=yes ;;
	959
	960	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	961	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	962	no_recursion=yes ;;
	963
	964	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	965	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	966	\| --oldin \| --oldi \| --old \| --ol \| --o)
	967	ac_prev=oldincludedir ;;
	968	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	969	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	970	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	971	oldincludedir=$ac_optarg ;;
	972
	973	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	974	ac_prev=prefix ;;
	975	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	976	prefix=$ac_optarg ;;
	977
	978	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	979	\| --program-pre \| --program-pr \| --program-p)
	980	ac_prev=program_prefix ;;
	981	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	982	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	983	program_prefix=$ac_optarg ;;
	984
	985	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	986	\| --program-suf \| --program-su \| --program-s)
	987	ac_prev=program_suffix ;;
	988	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	989	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	990	program_suffix=$ac_optarg ;;
	991
	992	-program-transform-name \| --program-transform-name \
	993	\| --program-transform-nam \| --program-transform-na \
	994	\| --program-transform-n \| --program-transform- \
	995	\| --program-transform \| --program-transfor \
	996	\| --program-transfo \| --program-transf \
	997	\| --program-trans \| --program-tran \
	998	\| --progr-tra \| --program-tr \| --program-t)
	999	ac_prev=program_transform_name ;;
	1000	-program-transform-name=* \| --program-transform-name=* \
	1001	\| --program-transform-nam=* \| --program-transform-na=* \
	1002	\| --program-transform-n=* \| --program-transform-=* \
	1003	\| --program-transform=* \| --program-transfor=* \
	1004	\| --program-transfo=* \| --program-transf=* \
	1005	\| --program-trans=* \| --program-tran=* \
	1006	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	1007	program_transform_name=$ac_optarg ;;
	1008
	1009	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1010	ac_prev=pdfdir ;;
	1011	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1012	pdfdir=$ac_optarg ;;
	1013
	1014	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1015	ac_prev=psdir ;;
	1016	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1017	psdir=$ac_optarg ;;
	1018
	1019	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1020	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1021	silent=yes ;;
	1022
	1023	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1024	ac_prev=sbindir ;;
	1025	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1026	\| --sbi=* \| --sb=*)
	1027	sbindir=$ac_optarg ;;
	1028
	1029	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1030	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1031	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1032	\| --sha \| --sh)
	1033	ac_prev=sharedstatedir ;;
	1034	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1035	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1036	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1037	\| --sha=* \| --sh=*)
	1038	sharedstatedir=$ac_optarg ;;
	1039
	1040	-site \| --site \| --sit)
	1041	ac_prev=site ;;
	1042	-site=* \| --site=* \| --sit=*)
	1043	site=$ac_optarg ;;
	1044
	1045	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1046	ac_prev=srcdir ;;
	1047	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1048	srcdir=$ac_optarg ;;
	1049
	1050	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1051	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1052	ac_prev=sysconfdir ;;
	1053	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1054	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1055	sysconfdir=$ac_optarg ;;
	1056
	1057	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1058	ac_prev=target_alias ;;
	1059	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1060	target_alias=$ac_optarg ;;
	1061
	1062	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1063	verbose=yes ;;
	1064
	1065	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1066	ac_init_version=: ;;
	1067
	1068	-with-* \| --with-*)
	1069	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1070	# Reject names that are not valid shell variable names.
	1071	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1072	as_fn_error $? "invalid package name: $ac_useropt"
	1073	ac_useropt_orig=$ac_useropt
	1074	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1075	case $ac_user_opts in
	1076	*"
	1077	"with_$ac_useropt"
	1078	"*) ;;
	1079	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1080	ac_unrecognized_sep=', ';;
	1081	esac
	1082	eval with_$ac_useropt=\$ac_optarg ;;
	1083
	1084	-without-* \| --without-*)
	1085	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1086	# Reject names that are not valid shell variable names.
	1087	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1088	as_fn_error $? "invalid package name: $ac_useropt"
	1089	ac_useropt_orig=$ac_useropt
	1090	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1091	case $ac_user_opts in
	1092	*"
	1093	"with_$ac_useropt"
	1094	"*) ;;
	1095	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1096	ac_unrecognized_sep=', ';;
	1097	esac
	1098	eval with_$ac_useropt=no ;;
	1099
	1100	--x)
	1101	# Obsolete; use --with-x.
	1102	with_x=yes ;;
	1103
	1104	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1105	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1106	ac_prev=x_includes ;;
	1107	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1108	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1109	x_includes=$ac_optarg ;;
	1110
	1111	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1112	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1113	ac_prev=x_libraries ;;
	1114	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1115	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1116	x_libraries=$ac_optarg ;;
	1117
	1118	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1119	Try \`$0 --help' for more information"
	1120	;;
	1121
	1122	=)
	1123	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1124	# Reject names that are not valid shell variable names.
	1125	case $ac_envvar in #(
	1126	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1127	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1128	esac
	1129	eval $ac_envvar=\$ac_optarg
	1130	export $ac_envvar ;;
	1131
	1132	*)
	1133	# FIXME: should be removed in autoconf 3.0.
	1134	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1135	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1136	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1137	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1138	;;
	1139
	1140	esac
	1141	done
	1142
	1143	if test -n "$ac_prev"; then
	1144	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1145	as_fn_error $? "missing argument to $ac_option"
	1146	fi
	1147
	1148	if test -n "$ac_unrecognized_opts"; then
	1149	case $enable_option_checking in
	1150	no) ;;
	1151	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1152	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1153	esac
	1154	fi
	1155
	1156	# Check all directory arguments for consistency.
	1157	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1158	datadir sysconfdir sharedstatedir localstatedir includedir \
	1159	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1160	libdir localedir mandir
	1161	do
	1162	eval ac_val=\$$ac_var
	1163	# Remove trailing slashes.
	1164	case $ac_val in
	1165	*/ )
	1166	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1167	eval $ac_var=\$ac_val;;
	1168	esac
	1169	# Be sure to have absolute directory names.
	1170	case $ac_val in
	1171	[\\/$]* \| ?:[\\/]* ) continue;;
	1172	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1173	esac
	1174	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1175	done
	1176
	1177	# There might be people who depend on the old broken behavior: `$host'
	1178	# used to hold the argument of --host etc.
	1179	# FIXME: To remove some day.
	1180	build=$build_alias
	1181	host=$host_alias
	1182	target=$target_alias
	1183
	1184	# FIXME: To remove some day.
	1185	if test "x$host_alias" != x; then
	1186	if test "x$build_alias" = x; then
	1187	cross_compiling=maybe
	1188	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
	1189	If a cross compiler is detected then cross compile mode will be used" >&2
	1190	elif test "x$build_alias" != "x$host_alias"; then
	1191	cross_compiling=yes
	1192	fi
	1193	fi
	1194
	1195	ac_tool_prefix=
	1196	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1197
	1198	test "$silent" = yes && exec 6>/dev/null
	1199
	1200
	1201	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1202	ac_ls_di=`ls -di .` &&
	1203	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1204	as_fn_error $? "working directory cannot be determined"
	1205	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1206	as_fn_error $? "pwd does not report name of working directory"
	1207
	1208
	1209	# Find the source files, if location was not specified.
	1210	if test -z "$srcdir"; then
	1211	ac_srcdir_defaulted=yes
	1212	# Try the directory containing this script, then the parent directory.
	1213	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1214	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1215	X"$as_myself" : 'X$//$[^/]' \\| \
	1216	X"$as_myself" : 'X$//$$' \\| \
	1217	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1218	$as_echo X"$as_myself" \|
	1219	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1220	s//\1/
	1221	q
	1222	}
	1223	/^X$\/\/$[^/].*/{
	1224	s//\1/
	1225	q
	1226	}
	1227	/^X$\/\/$$/{
	1228	s//\1/
	1229	q
	1230	}
	1231	/^X$\/$.*/{
	1232	s//\1/
	1233	q
	1234	}
	1235	s/.*/./; q'`
	1236	srcdir=$ac_confdir
	1237	if test ! -r "$srcdir/$ac_unique_file"; then
	1238	srcdir=..
	1239	fi
	1240	else
	1241	ac_srcdir_defaulted=no
	1242	fi
	1243	if test ! -r "$srcdir/$ac_unique_file"; then
	1244	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1245	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1246	fi
	1247	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1248	ac_abs_confdir=`(
	1249	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1250	pwd)`
	1251	# When building in place, set srcdir=.
	1252	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1253	srcdir=.
	1254	fi
	1255	# Remove unnecessary trailing slashes from srcdir.
	1256	# Double slashes in file names in object file debugging info
	1257	# mess up M-x gdb in Emacs.
	1258	case $srcdir in
	1259	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1260	esac
	1261	for ac_var in $ac_precious_vars; do
	1262	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1263	eval ac_env_${ac_var}_value=\$${ac_var}
	1264	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1265	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1266	done
	1267
	1268	#
	1269	# Report the --help message.
	1270	#
	1271	if test "$ac_init_help" = "long"; then
	1272	# Omit some internal or obsolete options to make the list less imposing.
	1273	# This message is too long to be a string in the A/UX 3.1 sh.
	1274	cat <<_ACEOF
[5d6ce1f]	1275	\`configure' configures cfa-cc 1.0.0 to adapt to many kinds of systems.
[3b77289]	1276
	1277	Usage: $0 [OPTION]... [VAR=VALUE]...
	1278
	1279	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1280	VAR=VALUE. See below for descriptions of some of the useful variables.
	1281
	1282	Defaults for the options are specified in brackets.
	1283
	1284	Configuration:
	1285	-h, --help display this help and exit
	1286	--help=short display options specific to this package
	1287	--help=recursive display the short help of all the included packages
	1288	-V, --version display version information and exit
	1289	-q, --quiet, --silent do not print \`checking ...' messages
	1290	--cache-file=FILE cache test results in FILE [disabled]
	1291	-C, --config-cache alias for \`--cache-file=config.cache'
	1292	-n, --no-create do not create output files
	1293	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1294
	1295	Installation directories:
	1296	--prefix=PREFIX install architecture-independent files in PREFIX
	1297	[$ac_default_prefix]
	1298	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1299	[PREFIX]
	1300
	1301	By default, \`make install' will install all the files in
	1302	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1303	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1304	for instance \`--prefix=\$HOME'.
	1305
	1306	For better control, use the options below.
	1307
	1308	Fine tuning of the installation directories:
	1309	--bindir=DIR user executables [EPREFIX/bin]
	1310	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1311	--libexecdir=DIR program executables [EPREFIX/libexec]
	1312	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1313	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1314	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1315	--libdir=DIR object code libraries [EPREFIX/lib]
	1316	--includedir=DIR C header files [PREFIX/include]
	1317	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1318	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1319	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1320	--infodir=DIR info documentation [DATAROOTDIR/info]
	1321	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1322	--mandir=DIR man documentation [DATAROOTDIR/man]
	1323	--docdir=DIR documentation root [DATAROOTDIR/doc/cfa-cc]
	1324	--htmldir=DIR html documentation [DOCDIR]
	1325	--dvidir=DIR dvi documentation [DOCDIR]
	1326	--pdfdir=DIR pdf documentation [DOCDIR]
	1327	--psdir=DIR ps documentation [DOCDIR]
	1328	_ACEOF
	1329
	1330	cat <<\_ACEOF
	1331
	1332	Program names:
	1333	--program-prefix=PREFIX prepend PREFIX to installed program names
	1334	--program-suffix=SUFFIX append SUFFIX to installed program names
	1335	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1336	_ACEOF
	1337	fi
	1338
	1339	if test -n "$ac_init_help"; then
	1340	case $ac_init_help in
[5d6ce1f]	1341	short \| recursive ) echo "Configuration of cfa-cc 1.0.0:";;
[3b77289]	1342	esac
	1343	cat <<\_ACEOF
	1344
	1345	Optional Features:
	1346	--disable-option-checking ignore unrecognized --enable/--with options
	1347	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1348	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[6aa5ec0f]	1349	--enable-maintainer-mode enable make rules and dependencies not useful
	1350	(and sometimes confusing) to the casual installer
[3b77289]	1351	--disable-dependency-tracking speeds up one-time build
	1352	--enable-dependency-tracking do not reject slow dependency extractors
	1353
	1354	Optional Packages:
	1355	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1356	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	1357	--with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible)
	1358
	1359	Some influential environment variables:
	1360	CXX C++ compiler command
	1361	CXXFLAGS C++ compiler flags
	1362	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1363	nonstandard directory <lib dir>
	1364	LIBS libraries to pass to the linker, e.g. -l<library>
	1365	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1366	you have headers in a nonstandard directory <include dir>
	1367	CC C compiler command
	1368	CFLAGS C compiler flags
[56c3935]	1369	YACC The `Yet Another Compiler Compiler' implementation to use.
	1370	Defaults to the first program found out of: `bison -y', `byacc',
	1371	`yacc'.
	1372	YFLAGS The list of arguments that will be passed by default to $YACC.
	1373	This script will default YFLAGS to the empty string to avoid a
	1374	default value of `-d' given by some make applications.
[3b77289]	1375	CPP C preprocessor
	1376
	1377	Use these variables to override the choices made by `configure' or to help
	1378	it to find libraries and programs with nonstandard names/locations.
	1379
	1380	Report bugs to <cforall@plg.uwaterloo.ca>.
	1381	_ACEOF
	1382	ac_status=$?
	1383	fi
	1384
	1385	if test "$ac_init_help" = "recursive"; then
	1386	# If there are subdirs, report their specific --help.
	1387	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1388	test -d "$ac_dir" \|\|
	1389	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1390	continue
	1391	ac_builddir=.
	1392
	1393	case "$ac_dir" in
	1394	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1395	*)
	1396	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1397	# A ".." for each directory in $ac_dir_suffix.
	1398	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1399	case $ac_top_builddir_sub in
	1400	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1401	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1402	esac ;;
	1403	esac
	1404	ac_abs_top_builddir=$ac_pwd
	1405	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1406	# for backward compatibility:
	1407	ac_top_builddir=$ac_top_build_prefix
	1408
	1409	case $srcdir in
	1410	.) # We are building in place.
	1411	ac_srcdir=.
	1412	ac_top_srcdir=$ac_top_builddir_sub
	1413	ac_abs_top_srcdir=$ac_pwd ;;
	1414	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1415	ac_srcdir=$srcdir$ac_dir_suffix;
	1416	ac_top_srcdir=$srcdir
	1417	ac_abs_top_srcdir=$srcdir ;;
	1418	*) # Relative name.
	1419	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1420	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1421	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1422	esac
	1423	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1424
	1425	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1426	# Check for guested configure.
	1427	if test -f "$ac_srcdir/configure.gnu"; then
	1428	echo &&
	1429	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1430	elif test -f "$ac_srcdir/configure"; then
	1431	echo &&
	1432	$SHELL "$ac_srcdir/configure" --help=recursive
	1433	else
	1434	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1435	fi \|\| ac_status=$?
	1436	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1437	done
	1438	fi
	1439
	1440	test -n "$ac_init_help" && exit $ac_status
	1441	if $ac_init_version; then
	1442	cat <<\_ACEOF
[5d6ce1f]	1443	cfa-cc configure 1.0.0
[3b77289]	1444	generated by GNU Autoconf 2.68
	1445
	1446	Copyright (C) 2010 Free Software Foundation, Inc.
	1447	This configure script is free software; the Free Software Foundation
	1448	gives unlimited permission to copy, distribute and modify it.
	1449	_ACEOF
	1450	exit
	1451	fi
	1452
	1453	## ------------------------ ##
	1454	## Autoconf initialization. ##
	1455	## ------------------------ ##
	1456
	1457	# ac_fn_cxx_try_compile LINENO
	1458	# ----------------------------
	1459	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1460	ac_fn_cxx_try_compile ()
	1461	{
	1462	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1463	rm -f conftest.$ac_objext
	1464	if { { ac_try="$ac_compile"
	1465	case "(($ac_try" in
	1466	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1467	*) ac_try_echo=$ac_try;;
	1468	esac
	1469	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1470	$as_echo "$ac_try_echo"; } >&5
	1471	(eval "$ac_compile") 2>conftest.err
	1472	ac_status=$?
	1473	if test -s conftest.err; then
	1474	grep -v '^ *+' conftest.err >conftest.er1
	1475	cat conftest.er1 >&5
	1476	mv -f conftest.er1 conftest.err
	1477	fi
	1478	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1479	test $ac_status = 0; } && {
	1480	test -z "$ac_cxx_werror_flag" \|\|
	1481	test ! -s conftest.err
	1482	} && test -s conftest.$ac_objext; then :
	1483	ac_retval=0
	1484	else
	1485	$as_echo "$as_me: failed program was:" >&5
	1486	sed 's/^/\| /' conftest.$ac_ext >&5
	1487
	1488	ac_retval=1
	1489	fi
	1490	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1491	as_fn_set_status $ac_retval
	1492
	1493	} # ac_fn_cxx_try_compile
	1494
	1495	# ac_fn_c_try_compile LINENO
	1496	# --------------------------
	1497	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1498	ac_fn_c_try_compile ()
	1499	{
	1500	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1501	rm -f conftest.$ac_objext
	1502	if { { ac_try="$ac_compile"
	1503	case "(($ac_try" in
	1504	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1505	*) ac_try_echo=$ac_try;;
	1506	esac
	1507	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1508	$as_echo "$ac_try_echo"; } >&5
	1509	(eval "$ac_compile") 2>conftest.err
	1510	ac_status=$?
	1511	if test -s conftest.err; then
	1512	grep -v '^ *+' conftest.err >conftest.er1
	1513	cat conftest.er1 >&5
	1514	mv -f conftest.er1 conftest.err
	1515	fi
	1516	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1517	test $ac_status = 0; } && {
	1518	test -z "$ac_c_werror_flag" \|\|
	1519	test ! -s conftest.err
	1520	} && test -s conftest.$ac_objext; then :
	1521	ac_retval=0
	1522	else
	1523	$as_echo "$as_me: failed program was:" >&5
	1524	sed 's/^/\| /' conftest.$ac_ext >&5
	1525
	1526	ac_retval=1
	1527	fi
	1528	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1529	as_fn_set_status $ac_retval
	1530
	1531	} # ac_fn_c_try_compile
	1532
[56c3935]	1533	# ac_fn_c_try_link LINENO
	1534	# -----------------------
	1535	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1536	ac_fn_c_try_link ()
	1537	{
	1538	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1539	rm -f conftest.$ac_objext conftest$ac_exeext
	1540	if { { ac_try="$ac_link"
	1541	case "(($ac_try" in
	1542	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1543	*) ac_try_echo=$ac_try;;
	1544	esac
	1545	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1546	$as_echo "$ac_try_echo"; } >&5
	1547	(eval "$ac_link") 2>conftest.err
	1548	ac_status=$?
	1549	if test -s conftest.err; then
	1550	grep -v '^ *+' conftest.err >conftest.er1
	1551	cat conftest.er1 >&5
	1552	mv -f conftest.er1 conftest.err
	1553	fi
	1554	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1555	test $ac_status = 0; } && {
	1556	test -z "$ac_c_werror_flag" \|\|
	1557	test ! -s conftest.err
	1558	} && test -s conftest$ac_exeext && {
	1559	test "$cross_compiling" = yes \|\|
	1560	$as_test_x conftest$ac_exeext
	1561	}; then :
	1562	ac_retval=0
	1563	else
	1564	$as_echo "$as_me: failed program was:" >&5
	1565	sed 's/^/\| /' conftest.$ac_ext >&5
	1566
	1567	ac_retval=1
	1568	fi
	1569	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1570	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1571	# interfere with the next link command; also delete a directory that is
	1572	# left behind by Apple's compiler. We do this before executing the actions.
	1573	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1574	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1575	as_fn_set_status $ac_retval
	1576
	1577	} # ac_fn_c_try_link
	1578
[5d6ce1f]	1579	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1580	# -------------------------------------------
	1581	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1582	# variable VAR accordingly.
	1583	ac_fn_c_check_type ()
[3b77289]	1584	{
	1585	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1586	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1587	$as_echo_n "checking for $2... " >&6; }
	1588	if eval \${$3+:} false; then :
	1589	$as_echo_n "(cached) " >&6
	1590	else
	1591	eval "$3=no"
	1592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1593	/* end confdefs.h. */
	1594	$4
	1595	int
	1596	main ()
	1597	{
	1598	if (sizeof ($2))
	1599	return 0;
	1600	;
	1601	return 0;
	1602	}
	1603	_ACEOF
	1604	if ac_fn_c_try_compile "$LINENO"; then :
	1605	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1606	/* end confdefs.h. */
	1607	$4
	1608	int
	1609	main ()
	1610	{
	1611	if (sizeof (($2)))
	1612	return 0;
	1613	;
	1614	return 0;
	1615	}
	1616	_ACEOF
	1617	if ac_fn_c_try_compile "$LINENO"; then :
	1618
	1619	else
	1620	eval "$3=yes"
	1621	fi
	1622	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1623	fi
	1624	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1625	fi
	1626	eval ac_res=\$$3
	1627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1628	$as_echo "$ac_res" >&6; }
	1629	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1630
	1631	} # ac_fn_c_check_type
	1632
	1633	# ac_fn_c_try_cpp LINENO
	1634	# ----------------------
	1635	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1636	ac_fn_c_try_cpp ()
	1637	{
	1638	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1639	if { { ac_try="$ac_cpp conftest.$ac_ext"
[3b77289]	1640	case "(($ac_try" in
	1641	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1642	*) ac_try_echo=$ac_try;;
	1643	esac
	1644	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1645	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1646	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
[3b77289]	1647	ac_status=$?
	1648	if test -s conftest.err; then
	1649	grep -v '^ *+' conftest.err >conftest.er1
	1650	cat conftest.er1 >&5
	1651	mv -f conftest.er1 conftest.err
	1652	fi
	1653	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1654	test $ac_status = 0; } > conftest.i && {
	1655	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
[3b77289]	1656	test ! -s conftest.err
	1657	}; then :
	1658	ac_retval=0
	1659	else
	1660	$as_echo "$as_me: failed program was:" >&5
	1661	sed 's/^/\| /' conftest.$ac_ext >&5
	1662
[5d6ce1f]	1663	ac_retval=1
[3b77289]	1664	fi
	1665	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1666	as_fn_set_status $ac_retval
	1667
[5d6ce1f]	1668	} # ac_fn_c_try_cpp
[3b77289]	1669
[5d6ce1f]	1670	# ac_fn_c_try_run LINENO
[3b77289]	1671	# ----------------------
[5d6ce1f]	1672	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1673	# that executables can be run.
	1674	ac_fn_c_try_run ()
[3b77289]	1675	{
	1676	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1677	if { { ac_try="$ac_link"
[3b77289]	1678	case "(($ac_try" in
	1679	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1680	*) ac_try_echo=$ac_try;;
	1681	esac
	1682	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1683	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1684	(eval "$ac_link") 2>&5
	1685	ac_status=$?
	1686	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1687	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1688	{ { case "(($ac_try" in
	1689	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1690	*) ac_try_echo=$ac_try;;
	1691	esac
	1692	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1693	$as_echo "$ac_try_echo"; } >&5
	1694	(eval "$ac_try") 2>&5
	1695	ac_status=$?
	1696	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1697	test $ac_status = 0; }; }; then :
	1698	ac_retval=0
	1699	else
	1700	$as_echo "$as_me: program exited with status $ac_status" >&5
	1701	$as_echo "$as_me: failed program was:" >&5
	1702	sed 's/^/\| /' conftest.$ac_ext >&5
	1703
	1704	ac_retval=$ac_status
	1705	fi
	1706	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1707	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1708	as_fn_set_status $ac_retval
	1709
	1710	} # ac_fn_c_try_run
	1711
	1712	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1713	# -------------------------------------------------------
	1714	# Tests whether HEADER exists and can be compiled using the include files in
	1715	# INCLUDES, setting the cache variable VAR accordingly.
	1716	ac_fn_c_check_header_compile ()
	1717	{
	1718	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1720	$as_echo_n "checking for $2... " >&6; }
	1721	if eval \${$3+:} false; then :
	1722	$as_echo_n "(cached) " >&6
	1723	else
	1724	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1725	/* end confdefs.h. */
	1726	$4
	1727	#include <$2>
	1728	_ACEOF
	1729	if ac_fn_c_try_compile "$LINENO"; then :
	1730	eval "$3=yes"
	1731	else
	1732	eval "$3=no"
	1733	fi
	1734	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1735	fi
	1736	eval ac_res=\$$3
	1737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1738	$as_echo "$ac_res" >&6; }
	1739	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1740
	1741	} # ac_fn_c_check_header_compile
	1742
	1743	# ac_fn_c_check_func LINENO FUNC VAR
	1744	# ----------------------------------
	1745	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1746	ac_fn_c_check_func ()
	1747	{
	1748	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1750	$as_echo_n "checking for $2... " >&6; }
	1751	if eval \${$3+:} false; then :
	1752	$as_echo_n "(cached) " >&6
	1753	else
	1754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1755	/* end confdefs.h. */
	1756	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1757	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1758	#define $2 innocuous_$2
	1759
	1760	/* System header to define __stub macros and hopefully few prototypes,
	1761	which can conflict with char $2 (); below.
	1762	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1763	<limits.h> exists even on freestanding compilers. */
	1764
	1765	#ifdef __STDC__
	1766	# include <limits.h>
	1767	#else
	1768	# include <assert.h>
	1769	#endif
	1770
	1771	#undef $2
	1772
	1773	/* Override any GCC internal prototype to avoid an error.
	1774	Use char because int might match the return type of a GCC
	1775	builtin and then its argument prototype would still apply. */
	1776	#ifdef __cplusplus
	1777	extern "C"
	1778	#endif
	1779	char $2 ();
	1780	/* The GNU C library defines this for functions which it implements
	1781	to always fail with ENOSYS. Some functions are actually named
	1782	something starting with __ and the normal name is an alias. */
	1783	#if defined __stub_$2 \|\| defined __stub___$2
	1784	choke me
	1785	#endif
	1786
	1787	int
	1788	main ()
	1789	{
	1790	return $2 ();
	1791	;
	1792	return 0;
	1793	}
	1794	_ACEOF
	1795	if ac_fn_c_try_link "$LINENO"; then :
	1796	eval "$3=yes"
	1797	else
	1798	eval "$3=no"
	1799	fi
	1800	rm -f core conftest.err conftest.$ac_objext \
	1801	conftest$ac_exeext conftest.$ac_ext
	1802	fi
	1803	eval ac_res=\$$3
	1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1805	$as_echo "$ac_res" >&6; }
	1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1807
	1808	} # ac_fn_c_check_func
[3b77289]	1809
	1810	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1811	# -------------------------------------------------------
	1812	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1813	# the include files in INCLUDES and setting the cache variable VAR
	1814	# accordingly.
	1815	ac_fn_c_check_header_mongrel ()
	1816	{
	1817	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1818	if eval \${$3+:} false; then :
	1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1820	$as_echo_n "checking for $2... " >&6; }
	1821	if eval \${$3+:} false; then :
	1822	$as_echo_n "(cached) " >&6
	1823	fi
	1824	eval ac_res=\$$3
	1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1826	$as_echo "$ac_res" >&6; }
	1827	else
	1828	# Is the header compilable?
	1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1830	$as_echo_n "checking $2 usability... " >&6; }
	1831	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1832	/* end confdefs.h. */
	1833	$4
	1834	#include <$2>
	1835	_ACEOF
	1836	if ac_fn_c_try_compile "$LINENO"; then :
	1837	ac_header_compiler=yes
	1838	else
	1839	ac_header_compiler=no
	1840	fi
	1841	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1842	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1843	$as_echo "$ac_header_compiler" >&6; }
	1844
	1845	# Is the header present?
	1846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1847	$as_echo_n "checking $2 presence... " >&6; }
	1848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1849	/* end confdefs.h. */
	1850	#include <$2>
	1851	_ACEOF
	1852	if ac_fn_c_try_cpp "$LINENO"; then :
	1853	ac_header_preproc=yes
	1854	else
	1855	ac_header_preproc=no
	1856	fi
	1857	rm -f conftest.err conftest.i conftest.$ac_ext
	1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1859	$as_echo "$ac_header_preproc" >&6; }
	1860
	1861	# So? What about this header?
	1862	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1863	yes:no: )
	1864	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1865	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1866	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1867	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1868	;;
	1869	no:yes:* )
	1870	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1871	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1872	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1873	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1874	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1875	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1876	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1877	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1878	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1879	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1880	( $as_echo "## --------------------------------------- ##
	1881	## Report this to cforall@plg.uwaterloo.ca ##
	1882	## --------------------------------------- ##"
	1883	) \| sed "s/^/$as_me: WARNING: /" >&2
	1884	;;
	1885	esac
	1886	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1887	$as_echo_n "checking for $2... " >&6; }
	1888	if eval \${$3+:} false; then :
	1889	$as_echo_n "(cached) " >&6
	1890	else
	1891	eval "$3=\$ac_header_compiler"
	1892	fi
	1893	eval ac_res=\$$3
	1894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1895	$as_echo "$ac_res" >&6; }
	1896	fi
	1897	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1898
	1899	} # ac_fn_c_check_header_mongrel
	1900
[5d6ce1f]	1901	# ac_fn_c_find_intX_t LINENO BITS VAR
	1902	# -----------------------------------
	1903	# Finds a signed integer type with width BITS, setting cache variable VAR
	1904	# accordingly.
	1905	ac_fn_c_find_intX_t ()
[3b77289]	1906	{
	1907	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
	1909	$as_echo_n "checking for int$2_t... " >&6; }
	1910	if eval \${$3+:} false; then :
	1911	$as_echo_n "(cached) " >&6
[3b77289]	1912	else
[5d6ce1f]	1913	eval "$3=no"
	1914	# Order is important - never check a type that is potentially smaller
	1915	# than half of the expected target width.
	1916	for ac_type in int$2_t 'int' 'long int' \
	1917	'long long int' 'short int' 'signed char'; do
	1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1919	/* end confdefs.h. */
	1920	$ac_includes_default
	1921	enum { N = $2 / 2 - 1 };
	1922	int
	1923	main ()
	1924	{
	1925	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
	1926	test_array [0] = 0
[3b77289]	1927
[5d6ce1f]	1928	;
	1929	return 0;
	1930	}
	1931	_ACEOF
	1932	if ac_fn_c_try_compile "$LINENO"; then :
	1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1934	/* end confdefs.h. */
	1935	$ac_includes_default
	1936	enum { N = $2 / 2 - 1 };
	1937	int
	1938	main ()
	1939	{
	1940	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
	1941	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
	1942	test_array [0] = 0
	1943
	1944	;
	1945	return 0;
	1946	}
	1947	_ACEOF
	1948	if ac_fn_c_try_compile "$LINENO"; then :
	1949
	1950	else
	1951	case $ac_type in #(
	1952	int$2_t) :
	1953	eval "$3=yes" ;; #(
	1954	*) :
	1955	eval "$3=\$ac_type" ;;
	1956	esac
[3b77289]	1957	fi
[5d6ce1f]	1958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1959	fi
	1960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1961	if eval test \"x\$"$3"\" = x"no"; then :
	1962
	1963	else
	1964	break
	1965	fi
	1966	done
	1967	fi
	1968	eval ac_res=\$$3
	1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1970	$as_echo "$ac_res" >&6; }
[3b77289]	1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1972
[5d6ce1f]	1973	} # ac_fn_c_find_intX_t
[3b77289]	1974
[5d6ce1f]	1975	# ac_fn_c_find_uintX_t LINENO BITS VAR
	1976	# ------------------------------------
	1977	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	1978	# accordingly.
	1979	ac_fn_c_find_uintX_t ()
[3b77289]	1980	{
	1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	1983	$as_echo_n "checking for uint$2_t... " >&6; }
[3b77289]	1984	if eval \${$3+:} false; then :
	1985	$as_echo_n "(cached) " >&6
	1986	else
[5d6ce1f]	1987	eval "$3=no"
	1988	# Order is important - never check a type that is potentially smaller
	1989	# than half of the expected target width.
	1990	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	1991	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	1993	/* end confdefs.h. */
[5d6ce1f]	1994	$ac_includes_default
	1995	int
	1996	main ()
	1997	{
	1998	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
	1999	test_array [0] = 0
	2000
	2001	;
	2002	return 0;
	2003	}
[3b77289]	2004	_ACEOF
	2005	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	2006	case $ac_type in #(
	2007	uint$2_t) :
	2008	eval "$3=yes" ;; #(
	2009	*) :
	2010	eval "$3=\$ac_type" ;;
	2011	esac
[3b77289]	2012	fi
	2013	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	2014	if eval test \"x\$"$3"\" = x"no"; then :
	2015
	2016	else
	2017	break
	2018	fi
	2019	done
[3b77289]	2020	fi
	2021	eval ac_res=\$$3
	2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2023	$as_echo "$ac_res" >&6; }
	2024	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2025
[5d6ce1f]	2026	} # ac_fn_c_find_uintX_t
[3b77289]	2027	cat >config.log <<_ACEOF
	2028	This file contains any messages produced by compilers while
	2029	running configure, to aid debugging if configure makes a mistake.
	2030
[5d6ce1f]	2031	It was created by cfa-cc $as_me 1.0.0, which was
[3b77289]	2032	generated by GNU Autoconf 2.68. Invocation command line was
	2033
	2034	$ $0 $@
	2035
	2036	_ACEOF
	2037	exec 5>>config.log
	2038	{
	2039	cat <<_ASUNAME
	2040	## --------- ##
	2041	## Platform. ##
	2042	## --------- ##
	2043
	2044	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2045	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2046	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2047	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2048	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2049
	2050	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2051	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2052
	2053	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2054	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2055	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2056	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2057	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2058	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2059	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2060
	2061	_ASUNAME
	2062
	2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2064	for as_dir in $PATH
	2065	do
	2066	IFS=$as_save_IFS
	2067	test -z "$as_dir" && as_dir=.
	2068	$as_echo "PATH: $as_dir"
	2069	done
	2070	IFS=$as_save_IFS
	2071
	2072	} >&5
	2073
	2074	cat >&5 <<_ACEOF
	2075
	2076
	2077	## ----------- ##
	2078	## Core tests. ##
	2079	## ----------- ##
	2080
	2081	_ACEOF
	2082
	2083
	2084	# Keep a trace of the command line.
	2085	# Strip out --no-create and --no-recursion so they do not pile up.
	2086	# Strip out --silent because we don't want to record it for future runs.
	2087	# Also quote any args containing shell meta-characters.
	2088	# Make two passes to allow for proper duplicate-argument suppression.
	2089	ac_configure_args=
	2090	ac_configure_args0=
	2091	ac_configure_args1=
	2092	ac_must_keep_next=false
	2093	for ac_pass in 1 2
	2094	do
	2095	for ac_arg
	2096	do
	2097	case $ac_arg in
	2098	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2099	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2100	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2101	continue ;;
	2102	\')
	2103	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2104	esac
	2105	case $ac_pass in
	2106	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2107	2)
	2108	as_fn_append ac_configure_args1 " '$ac_arg'"
	2109	if test $ac_must_keep_next = true; then
	2110	ac_must_keep_next=false # Got value, back to normal.
	2111	else
	2112	case $ac_arg in
	2113	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2114	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2115	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2116	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2117	case "$ac_configure_args0 " in
	2118	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2119	esac
	2120	;;
	2121	-* ) ac_must_keep_next=true ;;
	2122	esac
	2123	fi
	2124	as_fn_append ac_configure_args " '$ac_arg'"
	2125	;;
	2126	esac
	2127	done
	2128	done
	2129	{ ac_configure_args0=; unset ac_configure_args0;}
	2130	{ ac_configure_args1=; unset ac_configure_args1;}
	2131
	2132	# When interrupted or exit'd, cleanup temporary files, and complete
	2133	# config.log. We remove comments because anyway the quotes in there
	2134	# would cause problems or look ugly.
	2135	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2136	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2137	trap 'exit_status=$?
	2138	# Save into config.log some information that might help in debugging.
	2139	{
	2140	echo
	2141
	2142	$as_echo "## ---------------- ##
	2143	## Cache variables. ##
	2144	## ---------------- ##"
	2145	echo
	2146	# The following way of writing the cache mishandles newlines in values,
	2147	(
	2148	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2149	eval ac_val=\$$ac_var
	2150	case $ac_val in #(
	2151	${as_nl})
	2152	case $ac_var in #(
	2153	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2154	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2155	esac
	2156	case $ac_var in #(
	2157	_ \| IFS \| as_nl) ;; #(
	2158	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2159	*) { eval $ac_var=; unset $ac_var;} ;;
	2160	esac ;;
	2161	esac
	2162	done
	2163	(set) 2>&1 \|
	2164	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2165	${as_nl}ac_space=\ )
	2166	sed -n \
	2167	"s/'\''/'\''\\\\'\'''\''/g;
	2168	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2169	;; #(
	2170	*)
	2171	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2172	;;
	2173	esac \|
	2174	sort
	2175	)
	2176	echo
	2177
	2178	$as_echo "## ----------------- ##
	2179	## Output variables. ##
	2180	## ----------------- ##"
	2181	echo
	2182	for ac_var in $ac_subst_vars
	2183	do
	2184	eval ac_val=\$$ac_var
	2185	case $ac_val in
	2186	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2187	esac
	2188	$as_echo "$ac_var='\''$ac_val'\''"
	2189	done \| sort
	2190	echo
	2191
	2192	if test -n "$ac_subst_files"; then
	2193	$as_echo "## ------------------- ##
	2194	## File substitutions. ##
	2195	## ------------------- ##"
	2196	echo
	2197	for ac_var in $ac_subst_files
	2198	do
	2199	eval ac_val=\$$ac_var
	2200	case $ac_val in
	2201	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2202	esac
	2203	$as_echo "$ac_var='\''$ac_val'\''"
	2204	done \| sort
	2205	echo
	2206	fi
	2207
	2208	if test -s confdefs.h; then
	2209	$as_echo "## ----------- ##
	2210	## confdefs.h. ##
	2211	## ----------- ##"
	2212	echo
	2213	cat confdefs.h
	2214	echo
	2215	fi
	2216	test "$ac_signal" != 0 &&
	2217	$as_echo "$as_me: caught signal $ac_signal"
	2218	$as_echo "$as_me: exit $exit_status"
	2219	} >&5
	2220	rm -f core .core core.conftest. &&
	2221	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2222	exit $exit_status
	2223	' 0
	2224	for ac_signal in 1 2 13 15; do
	2225	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2226	done
	2227	ac_signal=0
	2228
	2229	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2230	rm -f -r conftest* confdefs.h
	2231
	2232	$as_echo "/* confdefs.h */" > confdefs.h
	2233
	2234	# Predefined preprocessor variables.
	2235
	2236	cat >>confdefs.h <<_ACEOF
	2237	#define PACKAGE_NAME "$PACKAGE_NAME"
	2238	_ACEOF
	2239
	2240	cat >>confdefs.h <<_ACEOF
	2241	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2242	_ACEOF
	2243
	2244	cat >>confdefs.h <<_ACEOF
	2245	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2246	_ACEOF
	2247
	2248	cat >>confdefs.h <<_ACEOF
	2249	#define PACKAGE_STRING "$PACKAGE_STRING"
	2250	_ACEOF
	2251
	2252	cat >>confdefs.h <<_ACEOF
	2253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2254	_ACEOF
	2255
	2256	cat >>confdefs.h <<_ACEOF
	2257	#define PACKAGE_URL "$PACKAGE_URL"
	2258	_ACEOF
	2259
	2260
	2261	# Let the site file select an alternate cache file if it wants to.
	2262	# Prefer an explicitly selected file to automatically selected ones.
	2263	ac_site_file1=NONE
	2264	ac_site_file2=NONE
	2265	if test -n "$CONFIG_SITE"; then
	2266	# We do not want a PATH search for config.site.
	2267	case $CONFIG_SITE in #((
	2268	-*) ac_site_file1=./$CONFIG_SITE;;
	2269	/) ac_site_file1=$CONFIG_SITE;;
	2270	*) ac_site_file1=./$CONFIG_SITE;;
	2271	esac
	2272	elif test "x$prefix" != xNONE; then
	2273	ac_site_file1=$prefix/share/config.site
	2274	ac_site_file2=$prefix/etc/config.site
	2275	else
	2276	ac_site_file1=$ac_default_prefix/share/config.site
	2277	ac_site_file2=$ac_default_prefix/etc/config.site
	2278	fi
	2279	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2280	do
	2281	test "x$ac_site_file" = xNONE && continue
	2282	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2283	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2284	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2285	sed 's/^/\| /' "$ac_site_file" >&5
	2286	. "$ac_site_file" \
	2287	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2288	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2289	as_fn_error $? "failed to load site script $ac_site_file
	2290	See \`config.log' for more details" "$LINENO" 5; }
	2291	fi
	2292	done
	2293
	2294	if test -r "$cache_file"; then
	2295	# Some versions of bash will fail to source /dev/null (special files
	2296	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2297	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2298	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2299	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2300	case $cache_file in
	2301	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2302	*) . "./$cache_file";;
	2303	esac
	2304	fi
	2305	else
	2306	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2307	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2308	>$cache_file
	2309	fi
	2310
	2311	# Check that the precious variables saved in the cache have kept the same
	2312	# value.
	2313	ac_cache_corrupted=false
	2314	for ac_var in $ac_precious_vars; do
	2315	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2316	eval ac_new_set=\$ac_env_${ac_var}_set
	2317	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2318	eval ac_new_val=\$ac_env_${ac_var}_value
	2319	case $ac_old_set,$ac_new_set in
	2320	set,)
	2321	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2322	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2323	ac_cache_corrupted=: ;;
	2324	,set)
	2325	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2326	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2327	ac_cache_corrupted=: ;;
	2328	,);;
	2329	*)
	2330	if test "x$ac_old_val" != "x$ac_new_val"; then
	2331	# differences in whitespace do not lead to failure.
	2332	ac_old_val_w=`echo x $ac_old_val`
	2333	ac_new_val_w=`echo x $ac_new_val`
	2334	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2335	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2336	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2337	ac_cache_corrupted=:
	2338	else
	2339	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2340	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2341	eval $ac_var=\$ac_old_val
	2342	fi
	2343	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2344	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2345	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2346	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2347	fi;;
	2348	esac
	2349	# Pass precious variables to config.status.
	2350	if test "$ac_new_set" = set; then
	2351	case $ac_new_val in
	2352	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2353	*) ac_arg=$ac_var=$ac_new_val ;;
	2354	esac
	2355	case " $ac_configure_args " in
	2356	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2357	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2358	esac
	2359	fi
	2360	done
	2361	if $ac_cache_corrupted; then
	2362	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2363	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2364	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2365	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2366	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2367	fi
	2368	## -------------------- ##
	2369	## Main body of script. ##
	2370	## -------------------- ##
	2371
	2372	ac_ext=c
	2373	ac_cpp='$CPP $CPPFLAGS'
	2374	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2375	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2376	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2377
	2378
	2379	ac_aux_dir=
[00cc023]	2380	for ac_dir in automake "$srcdir"/automake; do
[3b77289]	2381	if test -f "$ac_dir/install-sh"; then
	2382	ac_aux_dir=$ac_dir
	2383	ac_install_sh="$ac_aux_dir/install-sh -c"
	2384	break
	2385	elif test -f "$ac_dir/install.sh"; then
	2386	ac_aux_dir=$ac_dir
	2387	ac_install_sh="$ac_aux_dir/install.sh -c"
	2388	break
	2389	elif test -f "$ac_dir/shtool"; then
	2390	ac_aux_dir=$ac_dir
	2391	ac_install_sh="$ac_aux_dir/shtool install -c"
	2392	break
	2393	fi
	2394	done
	2395	if test -z "$ac_aux_dir"; then
[00cc023]	2396	as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
[3b77289]	2397	fi
	2398
	2399	# These three variables are undocumented and unsupported,
	2400	# and are intended to be withdrawn in a future Autoconf release.
	2401	# They can cause serious problems if a builder's source tree is in a directory
	2402	# whose full name contains unusual characters.
	2403	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2404	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2405	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2406
	2407
[00cc023]	2408
	2409	ac_config_headers="$ac_config_headers config.h"
	2410
	2411
	2412	am__api_version='1.11'
	2413
[3b77289]	2414	# Find a good install program. We prefer a C program (faster),
	2415	# so one script is as good as another. But avoid the broken or
	2416	# incompatible versions:
	2417	# SysV /etc/install, /usr/sbin/install
	2418	# SunOS /usr/etc/install
	2419	# IRIX /sbin/install
	2420	# AIX /bin/install
	2421	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2422	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2423	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2424	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2425	# OS/2's system install, which has a completely different semantic
	2426	# ./install, which can be erroneously created by make from ./install.sh.
	2427	# Reject install programs that cannot install multiple files.
	2428	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2429	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2430	if test -z "$INSTALL"; then
	2431	if ${ac_cv_path_install+:} false; then :
	2432	$as_echo_n "(cached) " >&6
	2433	else
	2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2435	for as_dir in $PATH
	2436	do
	2437	IFS=$as_save_IFS
	2438	test -z "$as_dir" && as_dir=.
	2439	# Account for people who put trailing slashes in PATH elements.
	2440	case $as_dir/ in #((
	2441	./ \| .// \| /[cC]/* \| \
	2442	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2443	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2444	/usr/ucb/* ) ;;
	2445	*)
	2446	# OSF1 and SCO ODT 3.0 have their own names for install.
	2447	# Don't use installbsd from OSF since it installs stuff as root
	2448	# by default.
	2449	for ac_prog in ginstall scoinst install; do
	2450	for ac_exec_ext in '' $ac_executable_extensions; do
	2451	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
	2452	if test $ac_prog = install &&
	2453	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2454	# AIX install. It has an incompatible calling convention.
	2455	:
	2456	elif test $ac_prog = install &&
	2457	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2458	# program-specific install script used by HP pwplus--don't use.
	2459	:
	2460	else
	2461	rm -rf conftest.one conftest.two conftest.dir
	2462	echo one > conftest.one
	2463	echo two > conftest.two
	2464	mkdir conftest.dir
	2465	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2466	test -s conftest.one && test -s conftest.two &&
	2467	test -s conftest.dir/conftest.one &&
	2468	test -s conftest.dir/conftest.two
	2469	then
	2470	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2471	break 3
	2472	fi
	2473	fi
	2474	fi
	2475	done
	2476	done
	2477	;;
	2478	esac
	2479
	2480	done
	2481	IFS=$as_save_IFS
	2482
	2483	rm -rf conftest.one conftest.two conftest.dir
	2484
	2485	fi
	2486	if test "${ac_cv_path_install+set}" = set; then
	2487	INSTALL=$ac_cv_path_install
	2488	else
	2489	# As a last resort, use the slow shell script. Don't cache a
	2490	# value for INSTALL within a source directory, because that will
	2491	# break other packages using the cache if that directory is
	2492	# removed, or if the value is a relative name.
	2493	INSTALL=$ac_install_sh
	2494	fi
	2495	fi
	2496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2497	$as_echo "$INSTALL" >&6; }
	2498
	2499	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2500	# It thinks the first close brace ends the variable substitution.
	2501	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2502
	2503	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2504
	2505	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2506
	2507	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2508	$as_echo_n "checking whether build environment is sane... " >&6; }
	2509	# Just in case
	2510	sleep 1
	2511	echo timestamp > conftest.file
	2512	# Reject unsafe characters in $srcdir or the absolute working directory
	2513	# name. Accept space and tab only in the latter.
	2514	am_lf='
	2515	'
	2516	case `pwd` in
	2517	[\\\"\#\$\&\'\`$am_lf])
	2518	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2519	esac
	2520	case $srcdir in
	2521	[\\\"\#\$\&\'\`$am_lf\ \ ])
	2522	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
	2523	esac
	2524
	2525	# Do `set' in a subshell so we don't clobber the current shell's
	2526	# arguments. Must try -L first in case configure is actually a
	2527	# symlink; some systems play weird games with the mod time of symlinks
	2528	# (eg FreeBSD returns the mod time of the symlink's containing
	2529	# directory).
	2530	if (
	2531	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2532	if test "$*" = "X"; then
	2533	# -L didn't work.
	2534	set X `ls -t "$srcdir/configure" conftest.file`
	2535	fi
	2536	rm -f conftest.file
	2537	if test "$*" != "X $srcdir/configure conftest.file" \
	2538	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2539
	2540	# If neither matched, then we have a broken ls. This can happen
	2541	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2542	# broken ls alias from the environment. This has actually
	2543	# happened. Such a system could not be considered "sane".
	2544	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2545	alias in your environment" "$LINENO" 5
	2546	fi
	2547
	2548	test "$2" = conftest.file
	2549	)
	2550	then
	2551	# Ok.
	2552	:
	2553	else
	2554	as_fn_error $? "newly created file is older than distributed files!
	2555	Check your system clock" "$LINENO" 5
	2556	fi
	2557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2558	$as_echo "yes" >&6; }
	2559	test "$program_prefix" != NONE &&
	2560	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2561	# Use a double $ so make ignores it.
	2562	test "$program_suffix" != NONE &&
	2563	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2564	# Double any \ or $.
	2565	# By default was `s,x,x', remove it if useless.
	2566	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2567	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2568
	2569	# expand $ac_aux_dir to an absolute path
	2570	am_aux_dir=`cd $ac_aux_dir && pwd`
	2571
	2572	if test x"${MISSING+set}" != xset; then
	2573	case $am_aux_dir in
	2574	\ \| \ )
	2575	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2576	*)
	2577	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2578	esac
	2579	fi
	2580	# Use eval to expand $SHELL
	2581	if eval "$MISSING --run true"; then
	2582	am_missing_run="$MISSING --run "
	2583	else
	2584	am_missing_run=
	2585	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
	2586	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	2587	fi
	2588
	2589	if test x"${install_sh}" != xset; then
	2590	case $am_aux_dir in
	2591	\ \| \ )
	2592	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2593	*)
	2594	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2595	esac
	2596	fi
	2597
	2598	# Installed binaries are usually stripped using `strip' when the user
	2599	# run `make install-strip'. However `strip' might not be the right
	2600	# tool to use in cross-compilation environments, therefore Automake
	2601	# will honor the `STRIP' environment variable to overrule this program.
	2602	if test "$cross_compiling" != no; then
	2603	if test -n "$ac_tool_prefix"; then
	2604	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2605	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2607	$as_echo_n "checking for $ac_word... " >&6; }
	2608	if ${ac_cv_prog_STRIP+:} false; then :
	2609	$as_echo_n "(cached) " >&6
	2610	else
	2611	if test -n "$STRIP"; then
	2612	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2613	else
	2614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2615	for as_dir in $PATH
	2616	do
	2617	IFS=$as_save_IFS
	2618	test -z "$as_dir" && as_dir=.
	2619	for ac_exec_ext in '' $ac_executable_extensions; do
	2620	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2621	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2622	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2623	break 2
	2624	fi
	2625	done
	2626	done
	2627	IFS=$as_save_IFS
	2628
	2629	fi
	2630	fi
	2631	STRIP=$ac_cv_prog_STRIP
	2632	if test -n "$STRIP"; then
	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2634	$as_echo "$STRIP" >&6; }
	2635	else
	2636	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2637	$as_echo "no" >&6; }
	2638	fi
	2639
	2640
	2641	fi
	2642	if test -z "$ac_cv_prog_STRIP"; then
	2643	ac_ct_STRIP=$STRIP
	2644	# Extract the first word of "strip", so it can be a program name with args.
	2645	set dummy strip; ac_word=$2
	2646	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2647	$as_echo_n "checking for $ac_word... " >&6; }
	2648	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2649	$as_echo_n "(cached) " >&6
	2650	else
	2651	if test -n "$ac_ct_STRIP"; then
	2652	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2653	else
	2654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2655	for as_dir in $PATH
	2656	do
	2657	IFS=$as_save_IFS
	2658	test -z "$as_dir" && as_dir=.
	2659	for ac_exec_ext in '' $ac_executable_extensions; do
	2660	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2661	ac_cv_prog_ac_ct_STRIP="strip"
	2662	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2663	break 2
	2664	fi
	2665	done
	2666	done
	2667	IFS=$as_save_IFS
	2668
	2669	fi
	2670	fi
	2671	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2672	if test -n "$ac_ct_STRIP"; then
	2673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2674	$as_echo "$ac_ct_STRIP" >&6; }
	2675	else
	2676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2677	$as_echo "no" >&6; }
	2678	fi
	2679
	2680	if test "x$ac_ct_STRIP" = x; then
	2681	STRIP=":"
	2682	else
	2683	case $cross_compiling:$ac_tool_warned in
	2684	yes:)
	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2686	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2687	ac_tool_warned=yes ;;
	2688	esac
	2689	STRIP=$ac_ct_STRIP
	2690	fi
	2691	else
	2692	STRIP="$ac_cv_prog_STRIP"
	2693	fi
	2694
	2695	fi
	2696	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2697
	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2699	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2700	if test -z "$MKDIR_P"; then
	2701	if ${ac_cv_path_mkdir+:} false; then :
	2702	$as_echo_n "(cached) " >&6
	2703	else
	2704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2705	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2706	do
	2707	IFS=$as_save_IFS
	2708	test -z "$as_dir" && as_dir=.
	2709	for ac_prog in mkdir gmkdir; do
	2710	for ac_exec_ext in '' $ac_executable_extensions; do
	2711	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
	2712	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2713	'mkdir (GNU coreutils) '* \| \
	2714	'mkdir (coreutils) '* \| \
	2715	'mkdir (fileutils) '4.1*)
	2716	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2717	break 3;;
	2718	esac
	2719	done
	2720	done
	2721	done
	2722	IFS=$as_save_IFS
	2723
	2724	fi
	2725
	2726	test -d ./--version && rmdir ./--version
	2727	if test "${ac_cv_path_mkdir+set}" = set; then
	2728	MKDIR_P="$ac_cv_path_mkdir -p"
	2729	else
	2730	# As a last resort, use the slow shell script. Don't cache a
	2731	# value for MKDIR_P within a source directory, because that will
	2732	# break other packages using the cache if that directory is
	2733	# removed, or if the value is a relative name.
	2734	MKDIR_P="$ac_install_sh -d"
	2735	fi
	2736	fi
	2737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2738	$as_echo "$MKDIR_P" >&6; }
	2739
	2740	mkdir_p="$MKDIR_P"
	2741	case $mkdir_p in
	2742	[\\/$]* \| ?:[\\/]*) ;;
	2743	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
	2744	esac
	2745
	2746	for ac_prog in gawk mawk nawk awk
	2747	do
	2748	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2749	set dummy $ac_prog; ac_word=$2
	2750	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2751	$as_echo_n "checking for $ac_word... " >&6; }
	2752	if ${ac_cv_prog_AWK+:} false; then :
	2753	$as_echo_n "(cached) " >&6
	2754	else
	2755	if test -n "$AWK"; then
	2756	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2757	else
	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2759	for as_dir in $PATH
	2760	do
	2761	IFS=$as_save_IFS
	2762	test -z "$as_dir" && as_dir=.
	2763	for ac_exec_ext in '' $ac_executable_extensions; do
	2764	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2765	ac_cv_prog_AWK="$ac_prog"
	2766	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2767	break 2
	2768	fi
	2769	done
	2770	done
	2771	IFS=$as_save_IFS
	2772
	2773	fi
	2774	fi
	2775	AWK=$ac_cv_prog_AWK
	2776	if test -n "$AWK"; then
	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2778	$as_echo "$AWK" >&6; }
	2779	else
	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2781	$as_echo "no" >&6; }
	2782	fi
	2783
	2784
	2785	test -n "$AWK" && break
	2786	done
	2787
	2788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2789	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2790	set x ${MAKE-make}
	2791	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2792	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2793	$as_echo_n "(cached) " >&6
	2794	else
	2795	cat >conftest.make <<\_ACEOF
	2796	SHELL = /bin/sh
	2797	all:
	2798	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2799	_ACEOF
	2800	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2801	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2802	@@@%%%=?=@@@%%%*)
	2803	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2804	*)
	2805	eval ac_cv_prog_make_${ac_make}_set=no;;
	2806	esac
	2807	rm -f conftest.make
	2808	fi
	2809	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2811	$as_echo "yes" >&6; }
	2812	SET_MAKE=
	2813	else
	2814	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2815	$as_echo "no" >&6; }
	2816	SET_MAKE="MAKE=${MAKE-make}"
	2817	fi
	2818
	2819	rm -rf .tst 2>/dev/null
	2820	mkdir .tst 2>/dev/null
	2821	if test -d .tst; then
	2822	am__leading_dot=.
	2823	else
	2824	am__leading_dot=_
	2825	fi
	2826	rmdir .tst 2>/dev/null
	2827
	2828	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2829	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2830	# is not polluted with repeated "-I."
	2831	am__isrc=' -I$(srcdir)'
	2832	# test to see if srcdir already configured
	2833	if test -f $srcdir/config.status; then
	2834	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2835	fi
	2836	fi
	2837
	2838	# test whether we have cygpath
	2839	if test -z "$CYGPATH_W"; then
	2840	if (cygpath --version) >/dev/null 2>/dev/null; then
	2841	CYGPATH_W='cygpath -w'
	2842	else
	2843	CYGPATH_W=echo
	2844	fi
	2845	fi
	2846
	2847
	2848	# Define the identity of the package.
[b87a5ed]	2849	PACKAGE='cfa-cc'
[5d6ce1f]	2850	VERSION='1.0.0'
[3b77289]	2851
	2852
	2853	cat >>confdefs.h <<_ACEOF
	2854	#define PACKAGE "$PACKAGE"
	2855	_ACEOF
	2856
	2857
	2858	cat >>confdefs.h <<_ACEOF
	2859	#define VERSION "$VERSION"
	2860	_ACEOF
	2861
	2862	# Some tools Automake needs.
	2863
	2864	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2865
	2866
	2867	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2868
	2869
	2870	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2871
	2872
	2873	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2874
	2875
	2876	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2877
	2878	# We need awk for the "check" target. The system "awk" is bad on
	2879	# some platforms.
	2880	# Always define AMTAR for backward compatibility. Yes, it's still used
	2881	# in the wild :-( We should find a proper way to deprecate it ...
	2882	AMTAR='$${TAR-tar}'
	2883
	2884	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2885
	2886
	2887
	2888
[7e91d4f]	2889
[5d6ce1f]	2890
[6aa5ec0f]	2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
	2892	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
	2893	# Check whether --enable-maintainer-mode was given.
	2894	if test "${enable_maintainer_mode+set}" = set; then :
	2895	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
	2896	else
	2897	USE_MAINTAINER_MODE=no
	2898	fi
	2899
	2900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
	2901	$as_echo "$USE_MAINTAINER_MODE" >&6; }
	2902	if test $USE_MAINTAINER_MODE = yes; then
	2903	MAINTAINER_MODE_TRUE=
	2904	MAINTAINER_MODE_FALSE='#'
	2905	else
	2906	MAINTAINER_MODE_TRUE='#'
	2907	MAINTAINER_MODE_FALSE=
	2908	fi
	2909
	2910	MAINT=$MAINTAINER_MODE_TRUE
	2911
	2912
	2913
[5d6ce1f]	2914	# Installation paths
	2915
	2916
	2917	# Check whether --with-backend-compiler was given.
	2918	if test "${with_backend_compiler+set}" = set; then :
	2919	withval=$with_backend_compiler; backcompiler=$withval
	2920	else
	2921	backcompiler=""
	2922	fi
	2923
	2924	if test x$backcompiler != x; then
[00cc023]	2925	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	2926	#define GCC_PATH "${backcompiler}"
	2927	_ACEOF
	2928
[00cc023]	2929	BACKEND_CC=${backcompiler}
[5d6ce1f]	2930	else
[00cc023]	2931	# Extract the first word of "gcc", so it can be a program name with args.
[5d6ce1f]	2932	set dummy gcc; ac_word=$2
[3b77289]	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2934	$as_echo_n "checking for $ac_word... " >&6; }
[5d6ce1f]	2935	if ${ac_cv_path_GCC_PATH+:} false; then :
[3b77289]	2936	$as_echo_n "(cached) " >&6
	2937	else
[5d6ce1f]	2938	case $GCC_PATH in
	2939	[\\/]* \| ?:[\\/]*)
	2940	ac_cv_path_GCC_PATH="$GCC_PATH" # Let the user override the test with a path.
	2941	;;
	2942	*)
	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
[3b77289]	2944	for as_dir in $PATH
	2945	do
	2946	IFS=$as_save_IFS
	2947	test -z "$as_dir" && as_dir=.
	2948	for ac_exec_ext in '' $ac_executable_extensions; do
	2949	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[5d6ce1f]	2950	ac_cv_path_GCC_PATH="$as_dir/$ac_word$ac_exec_ext"
[3b77289]	2951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2952	break 2
	2953	fi
	2954	done
	2955	done
	2956	IFS=$as_save_IFS
	2957
[5d6ce1f]	2958	test -z "$ac_cv_path_GCC_PATH" && ac_cv_path_GCC_PATH="N/A"
	2959	;;
	2960	esac
[3b77289]	2961	fi
[5d6ce1f]	2962	GCC_PATH=$ac_cv_path_GCC_PATH
	2963	if test -n "$GCC_PATH"; then
	2964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_PATH" >&5
	2965	$as_echo "$GCC_PATH" >&6; }
	2966	else
	2967	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2968	$as_echo "no" >&6; }
	2969	fi
	2970
	2971
[00cc023]	2972	if test "$GCC_PATH" = "N/A"; then
	2973	as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
	2974	exit 1
	2975	fi
[5d6ce1f]	2976
	2977	cat >>confdefs.h <<_ACEOF
	2978	#define GCC_PATH "${GCC_PATH}"
	2979	_ACEOF
	2980
[00cc023]	2981	BACKEND_CC=${GCC_PATH}
[5d6ce1f]	2982	fi
	2983
	2984
	2985	if test "x$prefix" = "xNONE"; then
[00cc023]	2986	cfa_prefix=${ac_default_prefix}
[5d6ce1f]	2987	else
[00cc023]	2988	cfa_prefix=${prefix}
[5d6ce1f]	2989	fi
	2990
	2991	cat >>confdefs.h <<_ACEOF
	2992	#define CFA_PREFIX "${cfa_prefix}"
	2993	_ACEOF
	2994
	2995	CFA_PREFIX=${cfa_prefix}
	2996
	2997
	2998	if test "$includedir" = '${prefix}/include'; then
	2999	cfa_incdir="${cfa_prefix}/include"
	3000	else
	3001	cfa_incdir=${$includedir}
	3002	fi
	3003
	3004	cat >>confdefs.h <<_ACEOF
	3005	#define CFA_INCDIR "${cfa_incdir}"
	3006	_ACEOF
	3007
	3008	CFA_INCDIR=${cfa_incdir}
	3009
	3010
	3011	if test "$bindir" = '${exec_prefix}/bin'; then
	3012	cfa_bindir="${cfa_prefix}/bin"
	3013	else
	3014	cfa_bindir=${bindir}
[3b77289]	3015	fi
[5d6ce1f]	3016
	3017	cat >>confdefs.h <<_ACEOF
	3018	#define CFA_BINDIR "${cfa_bindir}"
	3019	_ACEOF
	3020
	3021	CFA_BINDIR=${cfa_bindir}
	3022
	3023
	3024	if test "$libdir" = '${exec_prefix}/lib'; then
	3025	cfa_libdir=${cfa_prefix}/lib
[3b77289]	3026	else
[5d6ce1f]	3027	cfa_libdir=${libdir}
[3b77289]	3028	fi
	3029
[5d6ce1f]	3030	cat >>confdefs.h <<_ACEOF
	3031	#define CFA_LIBDIR "${cfa_libdir}"
	3032	_ACEOF
	3033
	3034	CFA_LIBDIR=${cfa_libdir}
[3b77289]	3035
	3036
[5d6ce1f]	3037	# Checks for programs.
[3b77289]	3038	ac_ext=cpp
	3039	ac_cpp='$CXXCPP $CPPFLAGS'
	3040	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3041	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3042	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	3043	if test -z "$CXX"; then
	3044	if test -n "$CCC"; then
	3045	CXX=$CCC
	3046	else
	3047	if test -n "$ac_tool_prefix"; then
	3048	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3049	do
	3050	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3051	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3053	$as_echo_n "checking for $ac_word... " >&6; }
	3054	if ${ac_cv_prog_CXX+:} false; then :
	3055	$as_echo_n "(cached) " >&6
	3056	else
	3057	if test -n "$CXX"; then
	3058	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	3059	else
	3060	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3061	for as_dir in $PATH
	3062	do
	3063	IFS=$as_save_IFS
	3064	test -z "$as_dir" && as_dir=.
	3065	for ac_exec_ext in '' $ac_executable_extensions; do
	3066	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3067	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3068	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3069	break 2
	3070	fi
	3071	done
	3072	done
	3073	IFS=$as_save_IFS
	3074
	3075	fi
	3076	fi
	3077	CXX=$ac_cv_prog_CXX
	3078	if test -n "$CXX"; then
	3079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3080	$as_echo "$CXX" >&6; }
	3081	else
	3082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3083	$as_echo "no" >&6; }
	3084	fi
	3085
	3086
	3087	test -n "$CXX" && break
	3088	done
	3089	fi
	3090	if test -z "$CXX"; then
	3091	ac_ct_CXX=$CXX
	3092	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3093	do
	3094	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3095	set dummy $ac_prog; ac_word=$2
	3096	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3097	$as_echo_n "checking for $ac_word... " >&6; }
	3098	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3099	$as_echo_n "(cached) " >&6
	3100	else
	3101	if test -n "$ac_ct_CXX"; then
	3102	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3103	else
	3104	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3105	for as_dir in $PATH
	3106	do
	3107	IFS=$as_save_IFS
	3108	test -z "$as_dir" && as_dir=.
	3109	for ac_exec_ext in '' $ac_executable_extensions; do
	3110	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3111	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3112	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3113	break 2
	3114	fi
	3115	done
	3116	done
	3117	IFS=$as_save_IFS
	3118
	3119	fi
	3120	fi
	3121	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3122	if test -n "$ac_ct_CXX"; then
	3123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3124	$as_echo "$ac_ct_CXX" >&6; }
	3125	else
	3126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3127	$as_echo "no" >&6; }
	3128	fi
	3129
	3130
	3131	test -n "$ac_ct_CXX" && break
	3132	done
	3133
	3134	if test "x$ac_ct_CXX" = x; then
	3135	CXX="g++"
	3136	else
	3137	case $cross_compiling:$ac_tool_warned in
	3138	yes:)
	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3141	ac_tool_warned=yes ;;
	3142	esac
	3143	CXX=$ac_ct_CXX
	3144	fi
	3145	fi
	3146
	3147	fi
	3148	fi
	3149	# Provide some information about the compiler.
	3150	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3151	set X $ac_compile
	3152	ac_compiler=$2
	3153	for ac_option in --version -v -V -qversion; do
	3154	{ { ac_try="$ac_compiler $ac_option >&5"
	3155	case "(($ac_try" in
	3156	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3157	*) ac_try_echo=$ac_try;;
	3158	esac
	3159	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3160	$as_echo "$ac_try_echo"; } >&5
	3161	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3162	ac_status=$?
	3163	if test -s conftest.err; then
	3164	sed '10a\
	3165	... rest of stderr output deleted ...
	3166	10q' conftest.err >conftest.er1
	3167	cat conftest.er1 >&5
	3168	fi
	3169	rm -f conftest.er1 conftest.err
	3170	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3171	test $ac_status = 0; }
	3172	done
	3173
	3174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3175	/* end confdefs.h. */
	3176
	3177	int
	3178	main ()
	3179	{
	3180
	3181	;
	3182	return 0;
	3183	}
	3184	_ACEOF
	3185	ac_clean_files_save=$ac_clean_files
	3186	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3187	# Try to create an executable without -o first, disregard a.out.
	3188	# It will help us diagnose broken compilers, and finding out an intuition
	3189	# of exeext.
	3190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3191	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3192	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3193
	3194	# The possible output files:
	3195	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3196
	3197	ac_rmfiles=
	3198	for ac_file in $ac_files
	3199	do
	3200	case $ac_file in
	3201	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3202	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3203	esac
	3204	done
	3205	rm -f $ac_rmfiles
	3206
	3207	if { { ac_try="$ac_link_default"
	3208	case "(($ac_try" in
	3209	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3210	*) ac_try_echo=$ac_try;;
	3211	esac
	3212	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3213	$as_echo "$ac_try_echo"; } >&5
	3214	(eval "$ac_link_default") 2>&5
	3215	ac_status=$?
	3216	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3217	test $ac_status = 0; }; then :
	3218	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3219	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3220	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3221	# so that the user can short-circuit this test for compilers unknown to
	3222	# Autoconf.
	3223	for ac_file in $ac_files ''
	3224	do
	3225	test -f "$ac_file" \|\| continue
	3226	case $ac_file in
	3227	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3228	;;
	3229	[ab].out )
	3230	# We found the default executable, but exeext='' is most
	3231	# certainly right.
	3232	break;;
	3233	. )
	3234	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3235	then :; else
	3236	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3237	fi
	3238	# We set ac_cv_exeext here because the later test for it is not
	3239	# safe: cross compilers may not add the suffix if given an `-o'
	3240	# argument, so we may need to know it at that point already.
	3241	# Even if this section looks crufty: it has the advantage of
	3242	# actually working.
	3243	break;;
	3244	* )
	3245	break;;
	3246	esac
	3247	done
	3248	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3249
	3250	else
	3251	ac_file=''
	3252	fi
	3253	if test -z "$ac_file"; then :
	3254	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3255	$as_echo "no" >&6; }
	3256	$as_echo "$as_me: failed program was:" >&5
	3257	sed 's/^/\| /' conftest.$ac_ext >&5
	3258
	3259	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3260	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3261	as_fn_error 77 "C++ compiler cannot create executables
	3262	See \`config.log' for more details" "$LINENO" 5; }
	3263	else
	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3265	$as_echo "yes" >&6; }
	3266	fi
	3267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3268	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3270	$as_echo "$ac_file" >&6; }
	3271	ac_exeext=$ac_cv_exeext
	3272
	3273	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3274	ac_clean_files=$ac_clean_files_save
	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3276	$as_echo_n "checking for suffix of executables... " >&6; }
	3277	if { { ac_try="$ac_link"
	3278	case "(($ac_try" in
	3279	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3280	*) ac_try_echo=$ac_try;;
	3281	esac
	3282	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3283	$as_echo "$ac_try_echo"; } >&5
	3284	(eval "$ac_link") 2>&5
	3285	ac_status=$?
	3286	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3287	test $ac_status = 0; }; then :
	3288	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3289	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3290	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3291	# `rm'.
	3292	for ac_file in conftest.exe conftest conftest.*; do
	3293	test -f "$ac_file" \|\| continue
	3294	case $ac_file in
	3295	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3296	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3297	break;;
	3298	* ) break;;
	3299	esac
	3300	done
	3301	else
	3302	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3303	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3304	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3305	See \`config.log' for more details" "$LINENO" 5; }
	3306	fi
	3307	rm -f conftest conftest$ac_cv_exeext
	3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3309	$as_echo "$ac_cv_exeext" >&6; }
	3310
	3311	rm -f conftest.$ac_ext
	3312	EXEEXT=$ac_cv_exeext
	3313	ac_exeext=$EXEEXT
	3314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3315	/* end confdefs.h. */
	3316	#include <stdio.h>
	3317	int
	3318	main ()
	3319	{
	3320	FILE *f = fopen ("conftest.out", "w");
	3321	return ferror (f) \|\| fclose (f) != 0;
	3322
	3323	;
	3324	return 0;
	3325	}
	3326	_ACEOF
	3327	ac_clean_files="$ac_clean_files conftest.out"
	3328	# Check that the compiler produces executables we can run. If not, either
	3329	# the compiler is broken, or we cross compile.
	3330	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3331	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3332	if test "$cross_compiling" != yes; then
	3333	{ { ac_try="$ac_link"
	3334	case "(($ac_try" in
	3335	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3336	*) ac_try_echo=$ac_try;;
	3337	esac
	3338	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3339	$as_echo "$ac_try_echo"; } >&5
	3340	(eval "$ac_link") 2>&5
	3341	ac_status=$?
	3342	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3343	test $ac_status = 0; }
	3344	if { ac_try='./conftest$ac_cv_exeext'
	3345	{ { case "(($ac_try" in
	3346	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3347	*) ac_try_echo=$ac_try;;
	3348	esac
	3349	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3350	$as_echo "$ac_try_echo"; } >&5
	3351	(eval "$ac_try") 2>&5
	3352	ac_status=$?
	3353	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3354	test $ac_status = 0; }; }; then
	3355	cross_compiling=no
	3356	else
	3357	if test "$cross_compiling" = maybe; then
	3358	cross_compiling=yes
	3359	else
	3360	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3361	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3362	as_fn_error $? "cannot run C++ compiled programs.
	3363	If you meant to cross compile, use \`--host'.
	3364	See \`config.log' for more details" "$LINENO" 5; }
	3365	fi
	3366	fi
	3367	fi
	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3369	$as_echo "$cross_compiling" >&6; }
	3370
	3371	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3372	ac_clean_files=$ac_clean_files_save
	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3374	$as_echo_n "checking for suffix of object files... " >&6; }
	3375	if ${ac_cv_objext+:} false; then :
	3376	$as_echo_n "(cached) " >&6
	3377	else
	3378	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3379	/* end confdefs.h. */
	3380
	3381	int
	3382	main ()
	3383	{
	3384
	3385	;
	3386	return 0;
	3387	}
	3388	_ACEOF
	3389	rm -f conftest.o conftest.obj
	3390	if { { ac_try="$ac_compile"
	3391	case "(($ac_try" in
	3392	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3393	*) ac_try_echo=$ac_try;;
	3394	esac
	3395	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3396	$as_echo "$ac_try_echo"; } >&5
	3397	(eval "$ac_compile") 2>&5
	3398	ac_status=$?
	3399	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3400	test $ac_status = 0; }; then :
	3401	for ac_file in conftest.o conftest.obj conftest.*; do
	3402	test -f "$ac_file" \|\| continue;
	3403	case $ac_file in
	3404	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3405	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3406	break;;
	3407	esac
	3408	done
	3409	else
	3410	$as_echo "$as_me: failed program was:" >&5
	3411	sed 's/^/\| /' conftest.$ac_ext >&5
	3412
	3413	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3414	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3415	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3416	See \`config.log' for more details" "$LINENO" 5; }
	3417	fi
	3418	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3419	fi
	3420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3421	$as_echo "$ac_cv_objext" >&6; }
	3422	OBJEXT=$ac_cv_objext
	3423	ac_objext=$OBJEXT
	3424	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3425	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3426	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3427	$as_echo_n "(cached) " >&6
	3428	else
	3429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3430	/* end confdefs.h. */
	3431
	3432	int
	3433	main ()
	3434	{
	3435	#ifndef __GNUC__
	3436	choke me
	3437	#endif
	3438
	3439	;
	3440	return 0;
	3441	}
	3442	_ACEOF
	3443	if ac_fn_cxx_try_compile "$LINENO"; then :
	3444	ac_compiler_gnu=yes
	3445	else
	3446	ac_compiler_gnu=no
	3447	fi
	3448	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3449	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3450
	3451	fi
	3452	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3453	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3454	if test $ac_compiler_gnu = yes; then
	3455	GXX=yes
	3456	else
	3457	GXX=
	3458	fi
	3459	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3460	ac_save_CXXFLAGS=$CXXFLAGS
	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3462	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3463	if ${ac_cv_prog_cxx_g+:} false; then :
	3464	$as_echo_n "(cached) " >&6
	3465	else
	3466	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3467	ac_cxx_werror_flag=yes
	3468	ac_cv_prog_cxx_g=no
	3469	CXXFLAGS="-g"
	3470	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3471	/* end confdefs.h. */
	3472
	3473	int
	3474	main ()
	3475	{
	3476
	3477	;
	3478	return 0;
	3479	}
	3480	_ACEOF
	3481	if ac_fn_cxx_try_compile "$LINENO"; then :
	3482	ac_cv_prog_cxx_g=yes
	3483	else
	3484	CXXFLAGS=""
	3485	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3486	/* end confdefs.h. */
	3487
	3488	int
	3489	main ()
	3490	{
	3491
	3492	;
	3493	return 0;
	3494	}
	3495	_ACEOF
	3496	if ac_fn_cxx_try_compile "$LINENO"; then :
	3497
	3498	else
	3499	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3500	CXXFLAGS="-g"
	3501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3502	/* end confdefs.h. */
	3503
	3504	int
	3505	main ()
	3506	{
	3507
	3508	;
	3509	return 0;
	3510	}
	3511	_ACEOF
	3512	if ac_fn_cxx_try_compile "$LINENO"; then :
	3513	ac_cv_prog_cxx_g=yes
	3514	fi
	3515	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3516	fi
	3517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3518	fi
	3519	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3520	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3521	fi
	3522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3523	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3524	if test "$ac_test_CXXFLAGS" = set; then
	3525	CXXFLAGS=$ac_save_CXXFLAGS
	3526	elif test $ac_cv_prog_cxx_g = yes; then
	3527	if test "$GXX" = yes; then
	3528	CXXFLAGS="-g -O2"
	3529	else
	3530	CXXFLAGS="-g"
	3531	fi
	3532	else
	3533	if test "$GXX" = yes; then
	3534	CXXFLAGS="-O2"
	3535	else
	3536	CXXFLAGS=
	3537	fi
	3538	fi
	3539	ac_ext=c
	3540	ac_cpp='$CPP $CPPFLAGS'
	3541	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3542	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3543	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3544	DEPDIR="${am__leading_dot}deps"
	3545
	3546	ac_config_commands="$ac_config_commands depfiles"
	3547
	3548
	3549	am_make=${MAKE-make}
	3550	cat > confinc << 'END'
	3551	am__doit:
	3552	@echo this is the am__doit target
	3553	.PHONY: am__doit
	3554	END
	3555	# If we don't find an include directive, just comment out the code.
	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	3557	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	3558	am__include="#"
	3559	am__quote=
	3560	_am_result=none
	3561	# First try GNU make style include.
	3562	echo "include confinc" > confmf
	3563	# Ignore all kinds of additional output from `make'.
	3564	case `$am_make -s -f confmf 2> /dev/null` in #(
	3565	the\ am__doit\ target)
	3566	am__include=include
	3567	am__quote=
	3568	_am_result=GNU
	3569	;;
	3570	esac
	3571	# Now try BSD make style include.
	3572	if test "$am__include" = "#"; then
	3573	echo '.include "confinc"' > confmf
	3574	case `$am_make -s -f confmf 2> /dev/null` in #(
	3575	the\ am__doit\ target)
	3576	am__include=.include
	3577	am__quote="\""
	3578	_am_result=BSD
	3579	;;
	3580	esac
	3581	fi
	3582
	3583
	3584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	3585	$as_echo "$_am_result" >&6; }
	3586	rm -f confinc confmf
	3587
	3588	# Check whether --enable-dependency-tracking was given.
	3589	if test "${enable_dependency_tracking+set}" = set; then :
	3590	enableval=$enable_dependency_tracking;
	3591	fi
	3592
	3593	if test "x$enable_dependency_tracking" != xno; then
	3594	am_depcomp="$ac_aux_dir/depcomp"
	3595	AMDEPBACKSLASH='\'
	3596	am__nodep='_no'
	3597	fi
	3598	if test "x$enable_dependency_tracking" != xno; then
	3599	AMDEP_TRUE=
	3600	AMDEP_FALSE='#'
	3601	else
	3602	AMDEP_TRUE='#'
	3603	AMDEP_FALSE=
	3604	fi
	3605
	3606
	3607
	3608	depcc="$CXX" am_compiler_list=
	3609
	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3611	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3612	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3613	$as_echo_n "(cached) " >&6
	3614	else
	3615	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3616	# We make a subdir and do the tests there. Otherwise we can end up
	3617	# making bogus files that we don't know about and never remove. For
	3618	# instance it was reported that on HP-UX the gcc test will end up
	3619	# making a dummy file named `D' -- because `-MD' means `put the output
	3620	# in D'.
	3621	rm -rf conftest.dir
	3622	mkdir conftest.dir
	3623	# Copy depcomp to subdir because otherwise we won't find it if we're
	3624	# using a relative directory.
	3625	cp "$am_depcomp" conftest.dir
	3626	cd conftest.dir
	3627	# We will build objects and dependencies in a subdirectory because
	3628	# it helps to detect inapplicable dependency modes. For instance
	3629	# both Tru64's cc and ICC support -MD to output dependencies as a
	3630	# side effect of compilation, but ICC will put the dependencies in
	3631	# the current directory while Tru64 will put them in the object
	3632	# directory.
	3633	mkdir sub
	3634
	3635	am_cv_CXX_dependencies_compiler_type=none
	3636	if test "$am_compiler_list" = ""; then
	3637	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3638	fi
	3639	am__universal=false
	3640	case " $depcc " in #(
	3641	\ -arch\ \ -arch\ *) am__universal=true ;;
	3642	esac
	3643
	3644	for depmode in $am_compiler_list; do
	3645	# Setup a source with many dependencies, because some compilers
	3646	# like to wrap large dependency lists on column 80 (with \), and
	3647	# we should not choose a depcomp mode which is confused by this.
	3648	#
	3649	# We need to recreate these files for each test, as the compiler may
	3650	# overwrite some of them when testing with obscure command lines.
	3651	# This happens at least with the AIX C compiler.
	3652	: > sub/conftest.c
	3653	for i in 1 2 3 4 5 6; do
	3654	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3655	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3656	# Solaris 8's {/usr,}/bin/sh.
	3657	touch sub/conftst$i.h
	3658	done
	3659	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3660
	3661	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3662	# mode. It turns out that the SunPro C++ compiler does not properly
	3663	# handle `-M -o', and we need to detect this. Also, some Intel
	3664	# versions had trouble with output in subdirs
	3665	am__obj=sub/conftest.${OBJEXT-o}
	3666	am__minus_obj="-o $am__obj"
	3667	case $depmode in
	3668	gcc)
	3669	# This depmode causes a compiler race in universal mode.
	3670	test "$am__universal" = false \|\| continue
	3671	;;
	3672	nosideeffect)
	3673	# after this tag, mechanisms are not by side-effect, so they'll
	3674	# only be used when explicitly requested
	3675	if test "x$enable_dependency_tracking" = xyes; then
	3676	continue
	3677	else
	3678	break
	3679	fi
	3680	;;
	3681	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	3682	# This compiler won't grok `-c -o', but also, the minuso test has
	3683	# not run yet. These depmodes are late enough in the game, and
	3684	# so weak that their functioning should not be impacted.
	3685	am__obj=conftest.${OBJEXT-o}
	3686	am__minus_obj=
	3687	;;
	3688	none) break ;;
	3689	esac
	3690	if depmode=$depmode \
	3691	source=sub/conftest.c object=$am__obj \
	3692	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3693	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3694	>/dev/null 2>conftest.err &&
	3695	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3696	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3697	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3698	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3699	# icc doesn't choke on unknown options, it will just issue warnings
	3700	# or remarks (even with -Werror). So we grep stderr for any message
	3701	# that says an option was ignored or not supported.
	3702	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3703	# icc: Command line warning: ignoring option '-M'; no argument required
	3704	# The diagnosis changed in icc 8.0:
	3705	# icc: Command line remark: option '-MP' not supported
	3706	if (grep 'ignoring option' conftest.err \|\|
	3707	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3708	am_cv_CXX_dependencies_compiler_type=$depmode
	3709	break
	3710	fi
	3711	fi
	3712	done
	3713
	3714	cd ..
	3715	rm -rf conftest.dir
	3716	else
	3717	am_cv_CXX_dependencies_compiler_type=none
	3718	fi
	3719
	3720	fi
	3721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3722	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3723	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3724
	3725	if
	3726	test "x$enable_dependency_tracking" != xno \
	3727	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3728	am__fastdepCXX_TRUE=
	3729	am__fastdepCXX_FALSE='#'
	3730	else
	3731	am__fastdepCXX_TRUE='#'
	3732	am__fastdepCXX_FALSE=
	3733	fi
	3734
	3735
	3736	ac_ext=c
	3737	ac_cpp='$CPP $CPPFLAGS'
	3738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3740	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3741	if test -n "$ac_tool_prefix"; then
	3742	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3743	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3745	$as_echo_n "checking for $ac_word... " >&6; }
	3746	if ${ac_cv_prog_CC+:} false; then :
	3747	$as_echo_n "(cached) " >&6
	3748	else
	3749	if test -n "$CC"; then
	3750	ac_cv_prog_CC="$CC" # Let the user override the test.
	3751	else
	3752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3753	for as_dir in $PATH
	3754	do
	3755	IFS=$as_save_IFS
	3756	test -z "$as_dir" && as_dir=.
	3757	for ac_exec_ext in '' $ac_executable_extensions; do
	3758	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3759	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3760	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3761	break 2
	3762	fi
	3763	done
	3764	done
	3765	IFS=$as_save_IFS
	3766
	3767	fi
	3768	fi
	3769	CC=$ac_cv_prog_CC
	3770	if test -n "$CC"; then
	3771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3772	$as_echo "$CC" >&6; }
	3773	else
	3774	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3775	$as_echo "no" >&6; }
	3776	fi
	3777
	3778
	3779	fi
	3780	if test -z "$ac_cv_prog_CC"; then
	3781	ac_ct_CC=$CC
	3782	# Extract the first word of "gcc", so it can be a program name with args.
	3783	set dummy gcc; ac_word=$2
	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3785	$as_echo_n "checking for $ac_word... " >&6; }
	3786	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3787	$as_echo_n "(cached) " >&6
	3788	else
	3789	if test -n "$ac_ct_CC"; then
	3790	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3791	else
	3792	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3793	for as_dir in $PATH
	3794	do
	3795	IFS=$as_save_IFS
	3796	test -z "$as_dir" && as_dir=.
	3797	for ac_exec_ext in '' $ac_executable_extensions; do
	3798	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3799	ac_cv_prog_ac_ct_CC="gcc"
	3800	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3801	break 2
	3802	fi
	3803	done
	3804	done
	3805	IFS=$as_save_IFS
	3806
	3807	fi
	3808	fi
	3809	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3810	if test -n "$ac_ct_CC"; then
	3811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3812	$as_echo "$ac_ct_CC" >&6; }
	3813	else
	3814	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3815	$as_echo "no" >&6; }
	3816	fi
	3817
	3818	if test "x$ac_ct_CC" = x; then
	3819	CC=""
	3820	else
	3821	case $cross_compiling:$ac_tool_warned in
	3822	yes:)
	3823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3824	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3825	ac_tool_warned=yes ;;
	3826	esac
	3827	CC=$ac_ct_CC
	3828	fi
	3829	else
	3830	CC="$ac_cv_prog_CC"
	3831	fi
	3832
	3833	if test -z "$CC"; then
	3834	if test -n "$ac_tool_prefix"; then
	3835	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3836	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3837	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3838	$as_echo_n "checking for $ac_word... " >&6; }
	3839	if ${ac_cv_prog_CC+:} false; then :
	3840	$as_echo_n "(cached) " >&6
	3841	else
	3842	if test -n "$CC"; then
	3843	ac_cv_prog_CC="$CC" # Let the user override the test.
	3844	else
	3845	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3846	for as_dir in $PATH
	3847	do
	3848	IFS=$as_save_IFS
	3849	test -z "$as_dir" && as_dir=.
	3850	for ac_exec_ext in '' $ac_executable_extensions; do
	3851	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3852	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3853	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3854	break 2
	3855	fi
	3856	done
	3857	done
	3858	IFS=$as_save_IFS
	3859
	3860	fi
	3861	fi
	3862	CC=$ac_cv_prog_CC
	3863	if test -n "$CC"; then
	3864	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3865	$as_echo "$CC" >&6; }
	3866	else
	3867	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3868	$as_echo "no" >&6; }
	3869	fi
	3870
	3871
	3872	fi
	3873	fi
	3874	if test -z "$CC"; then
	3875	# Extract the first word of "cc", so it can be a program name with args.
	3876	set dummy cc; ac_word=$2
	3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3878	$as_echo_n "checking for $ac_word... " >&6; }
	3879	if ${ac_cv_prog_CC+:} false; then :
	3880	$as_echo_n "(cached) " >&6
	3881	else
	3882	if test -n "$CC"; then
	3883	ac_cv_prog_CC="$CC" # Let the user override the test.
	3884	else
	3885	ac_prog_rejected=no
	3886	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3887	for as_dir in $PATH
	3888	do
	3889	IFS=$as_save_IFS
	3890	test -z "$as_dir" && as_dir=.
	3891	for ac_exec_ext in '' $ac_executable_extensions; do
	3892	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3893	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	3894	ac_prog_rejected=yes
	3895	continue
	3896	fi
	3897	ac_cv_prog_CC="cc"
	3898	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3899	break 2
	3900	fi
	3901	done
	3902	done
	3903	IFS=$as_save_IFS
	3904
	3905	if test $ac_prog_rejected = yes; then
	3906	# We found a bogon in the path, so make sure we never use it.
	3907	set dummy $ac_cv_prog_CC
	3908	shift
	3909	if test $# != 0; then
	3910	# We chose a different compiler from the bogus one.
	3911	# However, it has the same basename, so the bogon will be chosen
	3912	# first if we set CC to just the basename; use the full file name.
	3913	shift
	3914	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	3915	fi
	3916	fi
	3917	fi
	3918	fi
	3919	CC=$ac_cv_prog_CC
	3920	if test -n "$CC"; then
	3921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3922	$as_echo "$CC" >&6; }
	3923	else
	3924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3925	$as_echo "no" >&6; }
	3926	fi
	3927
	3928
	3929	fi
	3930	if test -z "$CC"; then
	3931	if test -n "$ac_tool_prefix"; then
	3932	for ac_prog in cl.exe
	3933	do
	3934	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3935	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3937	$as_echo_n "checking for $ac_word... " >&6; }
	3938	if ${ac_cv_prog_CC+:} false; then :
	3939	$as_echo_n "(cached) " >&6
	3940	else
	3941	if test -n "$CC"; then
	3942	ac_cv_prog_CC="$CC" # Let the user override the test.
	3943	else
	3944	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3945	for as_dir in $PATH
	3946	do
	3947	IFS=$as_save_IFS
	3948	test -z "$as_dir" && as_dir=.
	3949	for ac_exec_ext in '' $ac_executable_extensions; do
	3950	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3951	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	3952	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3953	break 2
	3954	fi
	3955	done
	3956	done
	3957	IFS=$as_save_IFS
	3958
	3959	fi
	3960	fi
	3961	CC=$ac_cv_prog_CC
	3962	if test -n "$CC"; then
	3963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3964	$as_echo "$CC" >&6; }
	3965	else
	3966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3967	$as_echo "no" >&6; }
	3968	fi
	3969
	3970
	3971	test -n "$CC" && break
	3972	done
	3973	fi
	3974	if test -z "$CC"; then
	3975	ac_ct_CC=$CC
	3976	for ac_prog in cl.exe
	3977	do
	3978	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3979	set dummy $ac_prog; ac_word=$2
	3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3981	$as_echo_n "checking for $ac_word... " >&6; }
	3982	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3983	$as_echo_n "(cached) " >&6
	3984	else
	3985	if test -n "$ac_ct_CC"; then
	3986	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3987	else
	3988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3989	for as_dir in $PATH
	3990	do
	3991	IFS=$as_save_IFS
	3992	test -z "$as_dir" && as_dir=.
	3993	for ac_exec_ext in '' $ac_executable_extensions; do
	3994	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3995	ac_cv_prog_ac_ct_CC="$ac_prog"
	3996	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3997	break 2
	3998	fi
	3999	done
	4000	done
	4001	IFS=$as_save_IFS
	4002
	4003	fi
	4004	fi
	4005	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4006	if test -n "$ac_ct_CC"; then
	4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4008	$as_echo "$ac_ct_CC" >&6; }
	4009	else
	4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4011	$as_echo "no" >&6; }
	4012	fi
	4013
	4014
	4015	test -n "$ac_ct_CC" && break
	4016	done
	4017
	4018	if test "x$ac_ct_CC" = x; then
	4019	CC=""
	4020	else
	4021	case $cross_compiling:$ac_tool_warned in
	4022	yes:)
	4023	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4024	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4025	ac_tool_warned=yes ;;
	4026	esac
	4027	CC=$ac_ct_CC
	4028	fi
	4029	fi
	4030
	4031	fi
	4032
	4033
	4034	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4035	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4036	as_fn_error $? "no acceptable C compiler found in \$PATH
	4037	See \`config.log' for more details" "$LINENO" 5; }
	4038
	4039	# Provide some information about the compiler.
	4040	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	4041	set X $ac_compile
	4042	ac_compiler=$2
	4043	for ac_option in --version -v -V -qversion; do
	4044	{ { ac_try="$ac_compiler $ac_option >&5"
	4045	case "(($ac_try" in
	4046	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4047	*) ac_try_echo=$ac_try;;
	4048	esac
	4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4050	$as_echo "$ac_try_echo"; } >&5
	4051	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	4052	ac_status=$?
	4053	if test -s conftest.err; then
	4054	sed '10a\
	4055	... rest of stderr output deleted ...
	4056	10q' conftest.err >conftest.er1
	4057	cat conftest.er1 >&5
	4058	fi
	4059	rm -f conftest.er1 conftest.err
	4060	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4061	test $ac_status = 0; }
	4062	done
	4063
	4064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	4065	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	4066	if ${ac_cv_c_compiler_gnu+:} false; then :
	4067	$as_echo_n "(cached) " >&6
	4068	else
	4069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4070	/* end confdefs.h. */
	4071
	4072	int
	4073	main ()
	4074	{
	4075	#ifndef __GNUC__
	4076	choke me
	4077	#endif
	4078
	4079	;
	4080	return 0;
	4081	}
	4082	_ACEOF
	4083	if ac_fn_c_try_compile "$LINENO"; then :
	4084	ac_compiler_gnu=yes
	4085	else
	4086	ac_compiler_gnu=no
	4087	fi
	4088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4089	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4090
	4091	fi
	4092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4093	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4094	if test $ac_compiler_gnu = yes; then
	4095	GCC=yes
	4096	else
	4097	GCC=
	4098	fi
	4099	ac_test_CFLAGS=${CFLAGS+set}
	4100	ac_save_CFLAGS=$CFLAGS
	4101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4102	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4103	if ${ac_cv_prog_cc_g+:} false; then :
	4104	$as_echo_n "(cached) " >&6
	4105	else
	4106	ac_save_c_werror_flag=$ac_c_werror_flag
	4107	ac_c_werror_flag=yes
	4108	ac_cv_prog_cc_g=no
	4109	CFLAGS="-g"
	4110	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4111	/* end confdefs.h. */
	4112
	4113	int
	4114	main ()
	4115	{
	4116
	4117	;
	4118	return 0;
	4119	}
	4120	_ACEOF
	4121	if ac_fn_c_try_compile "$LINENO"; then :
	4122	ac_cv_prog_cc_g=yes
	4123	else
	4124	CFLAGS=""
	4125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4126	/* end confdefs.h. */
	4127
	4128	int
	4129	main ()
	4130	{
	4131
	4132	;
	4133	return 0;
	4134	}
	4135	_ACEOF
	4136	if ac_fn_c_try_compile "$LINENO"; then :
	4137
	4138	else
	4139	ac_c_werror_flag=$ac_save_c_werror_flag
	4140	CFLAGS="-g"
	4141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4142	/* end confdefs.h. */
	4143
	4144	int
	4145	main ()
	4146	{
	4147
	4148	;
	4149	return 0;
	4150	}
	4151	_ACEOF
	4152	if ac_fn_c_try_compile "$LINENO"; then :
	4153	ac_cv_prog_cc_g=yes
	4154	fi
	4155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4156	fi
	4157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4158	fi
	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4160	ac_c_werror_flag=$ac_save_c_werror_flag
	4161	fi
	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4163	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4164	if test "$ac_test_CFLAGS" = set; then
	4165	CFLAGS=$ac_save_CFLAGS
	4166	elif test $ac_cv_prog_cc_g = yes; then
	4167	if test "$GCC" = yes; then
	4168	CFLAGS="-g -O2"
	4169	else
	4170	CFLAGS="-g"
	4171	fi
	4172	else
	4173	if test "$GCC" = yes; then
	4174	CFLAGS="-O2"
	4175	else
	4176	CFLAGS=
	4177	fi
	4178	fi
	4179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4180	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4181	if ${ac_cv_prog_cc_c89+:} false; then :
	4182	$as_echo_n "(cached) " >&6
	4183	else
	4184	ac_cv_prog_cc_c89=no
	4185	ac_save_CC=$CC
	4186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4187	/* end confdefs.h. */
	4188	#include <stdarg.h>
	4189	#include <stdio.h>
	4190	#include <sys/types.h>
	4191	#include <sys/stat.h>
	4192	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4193	struct buf { int x; };
	4194	FILE * (rcsopen) (struct buf , struct stat *, int);
	4195	static char *e (p, i)
	4196	char **p;
	4197	int i;
	4198	{
	4199	return p[i];
	4200	}
	4201	static char f (char (g) (char , int), char *p, ...)
	4202	{
	4203	char *s;
	4204	va_list v;
	4205	va_start (v,p);
	4206	s = g (p, va_arg (v,int));
	4207	va_end (v);
	4208	return s;
	4209	}
	4210
	4211	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4212	function prototypes and stuff, but not '\xHH' hex character constants.
	4213	These don't provoke an error unfortunately, instead are silently treated
	4214	as 'x'. The following induces an error, until -std is added to get
	4215	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4216	array size at least. It's necessary to write '\x00'==0 to get something
	4217	that's true only with -std. */
	4218	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4219
	4220	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4221	inside strings and character constants. */
	4222	#define FOO(x) 'x'
	4223	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4224
	4225	int test (int i, double x);
	4226	struct s1 {int (*f) (int a);};
	4227	struct s2 {int (*f) (double a);};
	4228	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4229	int argc;
	4230	char **argv;
	4231	int
	4232	main ()
	4233	{
	4234	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4235	;
	4236	return 0;
	4237	}
	4238	_ACEOF
	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4240	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4241	do
	4242	CC="$ac_save_CC $ac_arg"
	4243	if ac_fn_c_try_compile "$LINENO"; then :
	4244	ac_cv_prog_cc_c89=$ac_arg
	4245	fi
	4246	rm -f core conftest.err conftest.$ac_objext
	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4248	done
	4249	rm -f conftest.$ac_ext
	4250	CC=$ac_save_CC
	4251
	4252	fi
	4253	# AC_CACHE_VAL
	4254	case "x$ac_cv_prog_cc_c89" in
	4255	x)
	4256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4257	$as_echo "none needed" >&6; } ;;
	4258	xno)
	4259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4260	$as_echo "unsupported" >&6; } ;;
	4261	*)
	4262	CC="$CC $ac_cv_prog_cc_c89"
	4263	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4264	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4265	esac
	4266	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4267
	4268	fi
	4269
	4270	ac_ext=c
	4271	ac_cpp='$CPP $CPPFLAGS'
	4272	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4273	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4274	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4275
	4276	depcc="$CC" am_compiler_list=
	4277
	4278	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4279	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4280	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4281	$as_echo_n "(cached) " >&6
	4282	else
	4283	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4284	# We make a subdir and do the tests there. Otherwise we can end up
	4285	# making bogus files that we don't know about and never remove. For
	4286	# instance it was reported that on HP-UX the gcc test will end up
	4287	# making a dummy file named `D' -- because `-MD' means `put the output
	4288	# in D'.
	4289	rm -rf conftest.dir
	4290	mkdir conftest.dir
	4291	# Copy depcomp to subdir because otherwise we won't find it if we're
	4292	# using a relative directory.
	4293	cp "$am_depcomp" conftest.dir
	4294	cd conftest.dir
	4295	# We will build objects and dependencies in a subdirectory because
	4296	# it helps to detect inapplicable dependency modes. For instance
	4297	# both Tru64's cc and ICC support -MD to output dependencies as a
	4298	# side effect of compilation, but ICC will put the dependencies in
	4299	# the current directory while Tru64 will put them in the object
	4300	# directory.
	4301	mkdir sub
	4302
	4303	am_cv_CC_dependencies_compiler_type=none
	4304	if test "$am_compiler_list" = ""; then
	4305	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4306	fi
	4307	am__universal=false
	4308	case " $depcc " in #(
	4309	\ -arch\ \ -arch\ *) am__universal=true ;;
	4310	esac
	4311
	4312	for depmode in $am_compiler_list; do
	4313	# Setup a source with many dependencies, because some compilers
	4314	# like to wrap large dependency lists on column 80 (with \), and
	4315	# we should not choose a depcomp mode which is confused by this.
	4316	#
	4317	# We need to recreate these files for each test, as the compiler may
	4318	# overwrite some of them when testing with obscure command lines.
	4319	# This happens at least with the AIX C compiler.
	4320	: > sub/conftest.c
	4321	for i in 1 2 3 4 5 6; do
	4322	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	4323	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	4324	# Solaris 8's {/usr,}/bin/sh.
	4325	touch sub/conftst$i.h
	4326	done
	4327	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4328
	4329	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	4330	# mode. It turns out that the SunPro C++ compiler does not properly
	4331	# handle `-M -o', and we need to detect this. Also, some Intel
	4332	# versions had trouble with output in subdirs
	4333	am__obj=sub/conftest.${OBJEXT-o}
	4334	am__minus_obj="-o $am__obj"
	4335	case $depmode in
	4336	gcc)
	4337	# This depmode causes a compiler race in universal mode.
	4338	test "$am__universal" = false \|\| continue
	4339	;;
	4340	nosideeffect)
	4341	# after this tag, mechanisms are not by side-effect, so they'll
	4342	# only be used when explicitly requested
	4343	if test "x$enable_dependency_tracking" = xyes; then
	4344	continue
	4345	else
	4346	break
	4347	fi
	4348	;;
	4349	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	4350	# This compiler won't grok `-c -o', but also, the minuso test has
	4351	# not run yet. These depmodes are late enough in the game, and
	4352	# so weak that their functioning should not be impacted.
	4353	am__obj=conftest.${OBJEXT-o}
	4354	am__minus_obj=
	4355	;;
	4356	none) break ;;
	4357	esac
	4358	if depmode=$depmode \
	4359	source=sub/conftest.c object=$am__obj \
	4360	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4361	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4362	>/dev/null 2>conftest.err &&
	4363	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4364	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4365	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4366	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4367	# icc doesn't choke on unknown options, it will just issue warnings
	4368	# or remarks (even with -Werror). So we grep stderr for any message
	4369	# that says an option was ignored or not supported.
	4370	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4371	# icc: Command line warning: ignoring option '-M'; no argument required
	4372	# The diagnosis changed in icc 8.0:
	4373	# icc: Command line remark: option '-MP' not supported
	4374	if (grep 'ignoring option' conftest.err \|\|
	4375	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4376	am_cv_CC_dependencies_compiler_type=$depmode
	4377	break
	4378	fi
	4379	fi
	4380	done
	4381
	4382	cd ..
	4383	rm -rf conftest.dir
	4384	else
	4385	am_cv_CC_dependencies_compiler_type=none
	4386	fi
	4387
	4388	fi
	4389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4390	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4391	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4392
	4393	if
	4394	test "x$enable_dependency_tracking" != xno \
	4395	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4396	am__fastdepCC_TRUE=
	4397	am__fastdepCC_FALSE='#'
	4398	else
	4399	am__fastdepCC_TRUE='#'
	4400	am__fastdepCC_FALSE=
	4401	fi
	4402
	4403
[00cc023]	4404	if test "x$CC" != xcc; then
	4405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
	4406	$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
	4407	else
	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
	4409	$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
	4410	fi
	4411	set dummy $CC; ac_cc=`$as_echo "$2" \|
	4412	sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4413	if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
	4414	$as_echo_n "(cached) " >&6
	4415	else
	4416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4417	/* end confdefs.h. */
	4418
	4419	int
	4420	main ()
	4421	{
	4422
	4423	;
	4424	return 0;
	4425	}
	4426	_ACEOF
	4427	# Make sure it works both with $CC and with simple cc.
	4428	# We do the test twice because some compilers refuse to overwrite an
	4429	# existing .o file with -o, though they will create one.
	4430	ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4431	rm -f conftest2.*
	4432	if { { case "(($ac_try" in
	4433	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4434	*) ac_try_echo=$ac_try;;
	4435	esac
	4436	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4437	$as_echo "$ac_try_echo"; } >&5
	4438	(eval "$ac_try") 2>&5
	4439	ac_status=$?
	4440	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4441	test $ac_status = 0; } &&
	4442	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4443	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4444	*) ac_try_echo=$ac_try;;
	4445	esac
	4446	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4447	$as_echo "$ac_try_echo"; } >&5
	4448	(eval "$ac_try") 2>&5
	4449	ac_status=$?
	4450	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4451	test $ac_status = 0; };
	4452	then
	4453	eval ac_cv_prog_cc_${ac_cc}_c_o=yes
	4454	if test "x$CC" != xcc; then
	4455	# Test first that cc exists at all.
	4456	if { ac_try='cc -c conftest.$ac_ext >&5'
	4457	{ { case "(($ac_try" in
	4458	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4459	*) ac_try_echo=$ac_try;;
	4460	esac
	4461	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4462	$as_echo "$ac_try_echo"; } >&5
	4463	(eval "$ac_try") 2>&5
	4464	ac_status=$?
	4465	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4466	test $ac_status = 0; }; }; then
	4467	ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4468	rm -f conftest2.*
	4469	if { { case "(($ac_try" in
	4470	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4471	*) ac_try_echo=$ac_try;;
	4472	esac
	4473	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4474	$as_echo "$ac_try_echo"; } >&5
	4475	(eval "$ac_try") 2>&5
	4476	ac_status=$?
	4477	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4478	test $ac_status = 0; } &&
	4479	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4480	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4481	*) ac_try_echo=$ac_try;;
	4482	esac
	4483	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4484	$as_echo "$ac_try_echo"; } >&5
	4485	(eval "$ac_try") 2>&5
	4486	ac_status=$?
	4487	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4488	test $ac_status = 0; };
	4489	then
	4490	# cc works too.
	4491	:
	4492	else
	4493	# cc exists but doesn't like -o.
	4494	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4495	fi
	4496	fi
	4497	fi
	4498	else
	4499	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4500	fi
	4501	rm -f core conftest*
	4502
	4503	fi
	4504	if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
	4505	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4506	$as_echo "yes" >&6; }
	4507	else
	4508	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4509	$as_echo "no" >&6; }
	4510
	4511	$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
	4512
	4513	fi
	4514
	4515	# FIXME: we rely on the cache variable name because
	4516	# there is no other way.
	4517	set dummy $CC
	4518	am_cc=`echo $2 \| sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4519	eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
	4520	if test "$am_t" != yes; then
	4521	# Losing compiler, so override with the script.
	4522	# FIXME: It is wrong to rewrite CC.
	4523	# But if we don't then we get into trouble of one sort or another.
	4524	# A longer-term fix would be to have automake use am__CC in this case,
	4525	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
	4526	CC="$am_aux_dir/compile $CC"
	4527	fi
	4528
	4529	# deprecated
[56c3935]	4530	for ac_prog in 'bison -y' byacc
	4531	do
	4532	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4533	set dummy $ac_prog; ac_word=$2
	4534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4535	$as_echo_n "checking for $ac_word... " >&6; }
	4536	if ${ac_cv_prog_YACC+:} false; then :
	4537	$as_echo_n "(cached) " >&6
	4538	else
	4539	if test -n "$YACC"; then
	4540	ac_cv_prog_YACC="$YACC" # Let the user override the test.
	4541	else
	4542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4543	for as_dir in $PATH
	4544	do
	4545	IFS=$as_save_IFS
	4546	test -z "$as_dir" && as_dir=.
	4547	for ac_exec_ext in '' $ac_executable_extensions; do
	4548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4549	ac_cv_prog_YACC="$ac_prog"
	4550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4551	break 2
	4552	fi
	4553	done
	4554	done
	4555	IFS=$as_save_IFS
	4556
	4557	fi
	4558	fi
	4559	YACC=$ac_cv_prog_YACC
	4560	if test -n "$YACC"; then
	4561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
	4562	$as_echo "$YACC" >&6; }
	4563	else
	4564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4565	$as_echo "no" >&6; }
	4566	fi
	4567
	4568
	4569	test -n "$YACC" && break
	4570	done
	4571	test -n "$YACC" \|\| YACC="yacc"
	4572
	4573
	4574	for ac_prog in flex lex
	4575	do
	4576	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4577	set dummy $ac_prog; ac_word=$2
	4578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4579	$as_echo_n "checking for $ac_word... " >&6; }
	4580	if ${ac_cv_prog_LEX+:} false; then :
	4581	$as_echo_n "(cached) " >&6
	4582	else
	4583	if test -n "$LEX"; then
	4584	ac_cv_prog_LEX="$LEX" # Let the user override the test.
	4585	else
	4586	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4587	for as_dir in $PATH
	4588	do
	4589	IFS=$as_save_IFS
	4590	test -z "$as_dir" && as_dir=.
	4591	for ac_exec_ext in '' $ac_executable_extensions; do
	4592	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4593	ac_cv_prog_LEX="$ac_prog"
	4594	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4595	break 2
	4596	fi
	4597	done
	4598	done
	4599	IFS=$as_save_IFS
	4600
	4601	fi
	4602	fi
	4603	LEX=$ac_cv_prog_LEX
	4604	if test -n "$LEX"; then
	4605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
	4606	$as_echo "$LEX" >&6; }
	4607	else
	4608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4609	$as_echo "no" >&6; }
	4610	fi
	4611
	4612
	4613	test -n "$LEX" && break
	4614	done
	4615	test -n "$LEX" \|\| LEX=":"
	4616
	4617	if test "x$LEX" != "x:"; then
	4618	cat >conftest.l <<_ACEOF
	4619	%%
	4620	a { ECHO; }
	4621	b { REJECT; }
	4622	c { yymore (); }
	4623	d { yyless (1); }
	4624	e { yyless (input () != 0); }
	4625	f { unput (yytext[0]); }
	4626	. { BEGIN INITIAL; }
	4627	%%
	4628	#ifdef YYTEXT_POINTER
	4629	extern char *yytext;
	4630	#endif
	4631	int
	4632	main (void)
	4633	{
	4634	return ! yylex () + ! yywrap ();
	4635	}
	4636	_ACEOF
	4637	{ { ac_try="$LEX conftest.l"
	4638	case "(($ac_try" in
	4639	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4640	*) ac_try_echo=$ac_try;;
	4641	esac
	4642	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4643	$as_echo "$ac_try_echo"; } >&5
	4644	(eval "$LEX conftest.l") 2>&5
	4645	ac_status=$?
	4646	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4647	test $ac_status = 0; }
	4648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
	4649	$as_echo_n "checking lex output file root... " >&6; }
	4650	if ${ac_cv_prog_lex_root+:} false; then :
	4651	$as_echo_n "(cached) " >&6
	4652	else
	4653
	4654	if test -f lex.yy.c; then
	4655	ac_cv_prog_lex_root=lex.yy
	4656	elif test -f lexyy.c; then
	4657	ac_cv_prog_lex_root=lexyy
	4658	else
	4659	as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
	4660	fi
	4661	fi
	4662	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
	4663	$as_echo "$ac_cv_prog_lex_root" >&6; }
	4664	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
	4665
	4666	if test -z "${LEXLIB+set}"; then
	4667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
	4668	$as_echo_n "checking lex library... " >&6; }
	4669	if ${ac_cv_lib_lex+:} false; then :
	4670	$as_echo_n "(cached) " >&6
	4671	else
	4672
	4673	ac_save_LIBS=$LIBS
	4674	ac_cv_lib_lex='none needed'
	4675	for ac_lib in '' -lfl -ll; do
	4676	LIBS="$ac_lib $ac_save_LIBS"
	4677	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4678	/* end confdefs.h. */
	4679	`cat $LEX_OUTPUT_ROOT.c`
	4680	_ACEOF
	4681	if ac_fn_c_try_link "$LINENO"; then :
	4682	ac_cv_lib_lex=$ac_lib
	4683	fi
	4684	rm -f core conftest.err conftest.$ac_objext \
	4685	conftest$ac_exeext conftest.$ac_ext
	4686	test "$ac_cv_lib_lex" != 'none needed' && break
	4687	done
	4688	LIBS=$ac_save_LIBS
	4689
	4690	fi
	4691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
	4692	$as_echo "$ac_cv_lib_lex" >&6; }
	4693	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
	4694	fi
	4695
	4696
	4697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
	4698	$as_echo_n "checking whether yytext is a pointer... " >&6; }
	4699	if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
	4700	$as_echo_n "(cached) " >&6
	4701	else
	4702	# POSIX says lex can declare yytext either as a pointer or an array; the
	4703	# default is implementation-dependent. Figure out which it is, since
	4704	# not all implementations provide the %pointer and %array declarations.
	4705	ac_cv_prog_lex_yytext_pointer=no
	4706	ac_save_LIBS=$LIBS
	4707	LIBS="$LEXLIB $ac_save_LIBS"
	4708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4709	/* end confdefs.h. */
	4710
	4711	#define YYTEXT_POINTER 1
	4712	`cat $LEX_OUTPUT_ROOT.c`
	4713	_ACEOF
	4714	if ac_fn_c_try_link "$LINENO"; then :
	4715	ac_cv_prog_lex_yytext_pointer=yes
	4716	fi
	4717	rm -f core conftest.err conftest.$ac_objext \
	4718	conftest$ac_exeext conftest.$ac_ext
	4719	LIBS=$ac_save_LIBS
	4720
	4721	fi
	4722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
	4723	$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
	4724	if test $ac_cv_prog_lex_yytext_pointer = yes; then
	4725
	4726	$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
	4727
	4728	fi
	4729	rm -f conftest.l $LEX_OUTPUT_ROOT.c
	4730
	4731	fi
[3b77289]	4732
	4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	4734	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	4735	set x ${MAKE-make}
	4736	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	4737	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	4738	$as_echo_n "(cached) " >&6
	4739	else
	4740	cat >conftest.make <<\_ACEOF
	4741	SHELL = /bin/sh
	4742	all:
	4743	@echo '@@@%%%=$(MAKE)=@@@%%%'
	4744	_ACEOF
	4745	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	4746	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	4747	@@@%%%=?=@@@%%%*)
	4748	eval ac_cv_prog_make_${ac_make}_set=yes;;
	4749	*)
	4750	eval ac_cv_prog_make_${ac_make}_set=no;;
	4751	esac
	4752	rm -f conftest.make
	4753	fi
	4754	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	4755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4756	$as_echo "yes" >&6; }
	4757	SET_MAKE=
	4758	else
	4759	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4760	$as_echo "no" >&6; }
	4761	SET_MAKE="MAKE=${MAKE-make}"
	4762	fi
	4763
[00cc023]	4764	if test -n "$ac_tool_prefix"; then
	4765	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	4766	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	4767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4768	$as_echo_n "checking for $ac_word... " >&6; }
	4769	if ${ac_cv_prog_RANLIB+:} false; then :
	4770	$as_echo_n "(cached) " >&6
	4771	else
	4772	if test -n "$RANLIB"; then
	4773	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	4774	else
	4775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4776	for as_dir in $PATH
	4777	do
	4778	IFS=$as_save_IFS
	4779	test -z "$as_dir" && as_dir=.
	4780	for ac_exec_ext in '' $ac_executable_extensions; do
	4781	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4782	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	4783	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4784	break 2
	4785	fi
	4786	done
	4787	done
	4788	IFS=$as_save_IFS
	4789
	4790	fi
	4791	fi
	4792	RANLIB=$ac_cv_prog_RANLIB
	4793	if test -n "$RANLIB"; then
	4794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
	4795	$as_echo "$RANLIB" >&6; }
	4796	else
	4797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4798	$as_echo "no" >&6; }
	4799	fi
	4800
	4801
	4802	fi
	4803	if test -z "$ac_cv_prog_RANLIB"; then
	4804	ac_ct_RANLIB=$RANLIB
	4805	# Extract the first word of "ranlib", so it can be a program name with args.
	4806	set dummy ranlib; ac_word=$2
	4807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4808	$as_echo_n "checking for $ac_word... " >&6; }
	4809	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
	4810	$as_echo_n "(cached) " >&6
	4811	else
	4812	if test -n "$ac_ct_RANLIB"; then
	4813	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	4814	else
	4815	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4816	for as_dir in $PATH
	4817	do
	4818	IFS=$as_save_IFS
	4819	test -z "$as_dir" && as_dir=.
	4820	for ac_exec_ext in '' $ac_executable_extensions; do
	4821	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4822	ac_cv_prog_ac_ct_RANLIB="ranlib"
	4823	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4824	break 2
	4825	fi
	4826	done
	4827	done
	4828	IFS=$as_save_IFS
	4829
	4830	fi
	4831	fi
	4832	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	4833	if test -n "$ac_ct_RANLIB"; then
	4834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
	4835	$as_echo "$ac_ct_RANLIB" >&6; }
	4836	else
	4837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4838	$as_echo "no" >&6; }
	4839	fi
	4840
	4841	if test "x$ac_ct_RANLIB" = x; then
	4842	RANLIB=":"
	4843	else
	4844	case $cross_compiling:$ac_tool_warned in
	4845	yes:)
	4846	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4847	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4848	ac_tool_warned=yes ;;
	4849	esac
	4850	RANLIB=$ac_ct_RANLIB
	4851	fi
	4852	else
	4853	RANLIB="$ac_cv_prog_RANLIB"
	4854	fi
	4855
[3b77289]	4856
[5d6ce1f]	4857	# Checks for libraries.
[3b77289]	4858
[5d6ce1f]	4859	# Checks for header files.
[3b77289]	4860	ac_ext=c
	4861	ac_cpp='$CPP $CPPFLAGS'
	4862	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4863	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4864	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4865	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	4866	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	4867	# On Suns, sometimes $CPP names a directory.
	4868	if test -n "$CPP" && test -d "$CPP"; then
	4869	CPP=
	4870	fi
	4871	if test -z "$CPP"; then
	4872	if ${ac_cv_prog_CPP+:} false; then :
	4873	$as_echo_n "(cached) " >&6
	4874	else
	4875	# Double quotes because CPP needs to be expanded
	4876	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	4877	do
	4878	ac_preproc_ok=false
	4879	for ac_c_preproc_warn_flag in '' yes
	4880	do
	4881	# Use a header file that comes with gcc, so configuring glibc
	4882	# with a fresh cross-compiler works.
	4883	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4884	# <limits.h> exists even on freestanding compilers.
	4885	# On the NeXT, cc -E runs the code through the compiler's parser,
	4886	# not just through cpp. "Syntax error" is here to catch this case.
	4887	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4888	/* end confdefs.h. */
	4889	#ifdef __STDC__
	4890	# include <limits.h>
	4891	#else
	4892	# include <assert.h>
	4893	#endif
	4894	Syntax error
	4895	_ACEOF
	4896	if ac_fn_c_try_cpp "$LINENO"; then :
	4897
	4898	else
	4899	# Broken: fails on valid input.
	4900	continue
	4901	fi
	4902	rm -f conftest.err conftest.i conftest.$ac_ext
	4903
	4904	# OK, works on sane cases. Now check whether nonexistent headers
	4905	# can be detected and how.
	4906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4907	/* end confdefs.h. */
	4908	#include <ac_nonexistent.h>
	4909	_ACEOF
	4910	if ac_fn_c_try_cpp "$LINENO"; then :
	4911	# Broken: success on invalid input.
	4912	continue
	4913	else
	4914	# Passes both tests.
	4915	ac_preproc_ok=:
	4916	break
	4917	fi
	4918	rm -f conftest.err conftest.i conftest.$ac_ext
	4919
	4920	done
	4921	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4922	rm -f conftest.i conftest.err conftest.$ac_ext
	4923	if $ac_preproc_ok; then :
	4924	break
	4925	fi
	4926
	4927	done
	4928	ac_cv_prog_CPP=$CPP
	4929
	4930	fi
	4931	CPP=$ac_cv_prog_CPP
	4932	else
	4933	ac_cv_prog_CPP=$CPP
	4934	fi
	4935	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	4936	$as_echo "$CPP" >&6; }
	4937	ac_preproc_ok=false
	4938	for ac_c_preproc_warn_flag in '' yes
	4939	do
	4940	# Use a header file that comes with gcc, so configuring glibc
	4941	# with a fresh cross-compiler works.
	4942	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4943	# <limits.h> exists even on freestanding compilers.
	4944	# On the NeXT, cc -E runs the code through the compiler's parser,
	4945	# not just through cpp. "Syntax error" is here to catch this case.
	4946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4947	/* end confdefs.h. */
	4948	#ifdef __STDC__
	4949	# include <limits.h>
	4950	#else
	4951	# include <assert.h>
	4952	#endif
	4953	Syntax error
	4954	_ACEOF
	4955	if ac_fn_c_try_cpp "$LINENO"; then :
	4956
	4957	else
	4958	# Broken: fails on valid input.
	4959	continue
	4960	fi
	4961	rm -f conftest.err conftest.i conftest.$ac_ext
	4962
	4963	# OK, works on sane cases. Now check whether nonexistent headers
	4964	# can be detected and how.
	4965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4966	/* end confdefs.h. */
	4967	#include <ac_nonexistent.h>
	4968	_ACEOF
	4969	if ac_fn_c_try_cpp "$LINENO"; then :
	4970	# Broken: success on invalid input.
	4971	continue
	4972	else
	4973	# Passes both tests.
	4974	ac_preproc_ok=:
	4975	break
	4976	fi
	4977	rm -f conftest.err conftest.i conftest.$ac_ext
	4978
	4979	done
	4980	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4981	rm -f conftest.i conftest.err conftest.$ac_ext
	4982	if $ac_preproc_ok; then :
	4983
	4984	else
	4985	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4986	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4987	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	4988	See \`config.log' for more details" "$LINENO" 5; }
	4989	fi
	4990
	4991	ac_ext=c
	4992	ac_cpp='$CPP $CPPFLAGS'
	4993	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4994	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4995	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4996
	4997
	4998	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	4999	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	5000	if ${ac_cv_path_GREP+:} false; then :
	5001	$as_echo_n "(cached) " >&6
	5002	else
	5003	if test -z "$GREP"; then
	5004	ac_path_GREP_found=false
	5005	# Loop through the user's path and test for each of PROGNAME-LIST
	5006	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5007	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5008	do
	5009	IFS=$as_save_IFS
	5010	test -z "$as_dir" && as_dir=.
	5011	for ac_prog in grep ggrep; do
	5012	for ac_exec_ext in '' $ac_executable_extensions; do
	5013	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
	5014	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
	5015	# Check for GNU ac_path_GREP and select it if it is found.
	5016	# Check for GNU $ac_path_GREP
	5017	case `"$ac_path_GREP" --version 2>&1` in
	5018	GNU)
	5019	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	5020	*)
	5021	ac_count=0
	5022	$as_echo_n 0123456789 >"conftest.in"
	5023	while :
	5024	do
	5025	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5026	mv "conftest.tmp" "conftest.in"
	5027	cp "conftest.in" "conftest.nl"
	5028	$as_echo 'GREP' >> "conftest.nl"
	5029	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5030	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5031	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5032	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	5033	# Best one so far, save it but keep looking for a better one
	5034	ac_cv_path_GREP="$ac_path_GREP"
	5035	ac_path_GREP_max=$ac_count
	5036	fi
	5037	# 10*(2^10) chars as input seems more than enough
	5038	test $ac_count -gt 10 && break
	5039	done
	5040	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5041	esac
	5042
	5043	$ac_path_GREP_found && break 3
	5044	done
	5045	done
	5046	done
	5047	IFS=$as_save_IFS
	5048	if test -z "$ac_cv_path_GREP"; then
	5049	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5050	fi
	5051	else
	5052	ac_cv_path_GREP=$GREP
	5053	fi
	5054
	5055	fi
	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	5057	$as_echo "$ac_cv_path_GREP" >&6; }
	5058	GREP="$ac_cv_path_GREP"
	5059
	5060
	5061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	5062	$as_echo_n "checking for egrep... " >&6; }
	5063	if ${ac_cv_path_EGREP+:} false; then :
	5064	$as_echo_n "(cached) " >&6
	5065	else
	5066	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	5067	then ac_cv_path_EGREP="$GREP -E"
	5068	else
	5069	if test -z "$EGREP"; then
	5070	ac_path_EGREP_found=false
	5071	# Loop through the user's path and test for each of PROGNAME-LIST
	5072	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5073	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5074	do
	5075	IFS=$as_save_IFS
	5076	test -z "$as_dir" && as_dir=.
	5077	for ac_prog in egrep; do
	5078	for ac_exec_ext in '' $ac_executable_extensions; do
	5079	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
	5080	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
	5081	# Check for GNU ac_path_EGREP and select it if it is found.
	5082	# Check for GNU $ac_path_EGREP
	5083	case `"$ac_path_EGREP" --version 2>&1` in
	5084	GNU)
	5085	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	5086	*)
	5087	ac_count=0
	5088	$as_echo_n 0123456789 >"conftest.in"
	5089	while :
	5090	do
	5091	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5092	mv "conftest.tmp" "conftest.in"
	5093	cp "conftest.in" "conftest.nl"
	5094	$as_echo 'EGREP' >> "conftest.nl"
	5095	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5096	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5097	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5098	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	5099	# Best one so far, save it but keep looking for a better one
	5100	ac_cv_path_EGREP="$ac_path_EGREP"
	5101	ac_path_EGREP_max=$ac_count
	5102	fi
	5103	# 10*(2^10) chars as input seems more than enough
	5104	test $ac_count -gt 10 && break
	5105	done
	5106	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5107	esac
	5108
	5109	$ac_path_EGREP_found && break 3
	5110	done
	5111	done
	5112	done
	5113	IFS=$as_save_IFS
	5114	if test -z "$ac_cv_path_EGREP"; then
	5115	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5116	fi
	5117	else
	5118	ac_cv_path_EGREP=$EGREP
	5119	fi
	5120
	5121	fi
	5122	fi
	5123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	5124	$as_echo "$ac_cv_path_EGREP" >&6; }
	5125	EGREP="$ac_cv_path_EGREP"
	5126
	5127
	5128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	5129	$as_echo_n "checking for ANSI C header files... " >&6; }
	5130	if ${ac_cv_header_stdc+:} false; then :
	5131	$as_echo_n "(cached) " >&6
	5132	else
	5133	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5134	/* end confdefs.h. */
	5135	#include <stdlib.h>
	5136	#include <stdarg.h>
	5137	#include <string.h>
	5138	#include <float.h>
	5139
	5140	int
	5141	main ()
	5142	{
	5143
	5144	;
	5145	return 0;
	5146	}
	5147	_ACEOF
	5148	if ac_fn_c_try_compile "$LINENO"; then :
	5149	ac_cv_header_stdc=yes
	5150	else
	5151	ac_cv_header_stdc=no
	5152	fi
	5153	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5154
	5155	if test $ac_cv_header_stdc = yes; then
	5156	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5158	/* end confdefs.h. */
	5159	#include <string.h>
	5160
	5161	_ACEOF
	5162	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5163	$EGREP "memchr" >/dev/null 2>&1; then :
	5164
	5165	else
	5166	ac_cv_header_stdc=no
	5167	fi
	5168	rm -f conftest*
	5169
	5170	fi
	5171
	5172	if test $ac_cv_header_stdc = yes; then
	5173	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5175	/* end confdefs.h. */
	5176	#include <stdlib.h>
	5177
	5178	_ACEOF
	5179	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5180	$EGREP "free" >/dev/null 2>&1; then :
	5181
	5182	else
	5183	ac_cv_header_stdc=no
	5184	fi
	5185	rm -f conftest*
	5186
	5187	fi
	5188
	5189	if test $ac_cv_header_stdc = yes; then
	5190	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5191	if test "$cross_compiling" = yes; then :
	5192	:
	5193	else
	5194	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5195	/* end confdefs.h. */
	5196	#include <ctype.h>
	5197	#include <stdlib.h>
	5198	#if ((' ' & 0x0FF) == 0x020)
	5199	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5200	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5201	#else
	5202	# define ISLOWER(c) \
	5203	(('a' <= (c) && (c) <= 'i') \
	5204	\|\| ('j' <= (c) && (c) <= 'r') \
	5205	\|\| ('s' <= (c) && (c) <= 'z'))
	5206	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5207	#endif
	5208
	5209	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5210	int
	5211	main ()
	5212	{
	5213	int i;
	5214	for (i = 0; i < 256; i++)
	5215	if (XOR (islower (i), ISLOWER (i))
	5216	\|\| toupper (i) != TOUPPER (i))
	5217	return 2;
	5218	return 0;
	5219	}
	5220	_ACEOF
	5221	if ac_fn_c_try_run "$LINENO"; then :
	5222
	5223	else
	5224	ac_cv_header_stdc=no
	5225	fi
	5226	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5227	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5228	fi
	5229
	5230	fi
	5231	fi
	5232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	5233	$as_echo "$ac_cv_header_stdc" >&6; }
	5234	if test $ac_cv_header_stdc = yes; then
	5235
	5236	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	5237
	5238	fi
	5239
	5240	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	5241	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	5242	inttypes.h stdint.h unistd.h
	5243	do :
	5244	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5245	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	5246	"
	5247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5248	cat >>confdefs.h <<_ACEOF
	5249	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5250	_ACEOF
	5251
	5252	fi
	5253
[5d6ce1f]	5254	done
	5255
	5256
	5257	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5258	if test "x$ac_cv_type_size_t" = xyes; then :
	5259
	5260	else
	5261
	5262	cat >>confdefs.h <<_ACEOF
	5263	#define size_t unsigned int
	5264	_ACEOF
	5265
	5266	fi
	5267
	5268	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
	5269	# for constant arguments. Useless!
	5270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
	5271	$as_echo_n "checking for working alloca.h... " >&6; }
	5272	if ${ac_cv_working_alloca_h+:} false; then :
	5273	$as_echo_n "(cached) " >&6
	5274	else
	5275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5276	/* end confdefs.h. */
	5277	#include <alloca.h>
	5278	int
	5279	main ()
	5280	{
	5281	char p = (char ) alloca (2 * sizeof (int));
	5282	if (p) return 0;
	5283	;
	5284	return 0;
	5285	}
	5286	_ACEOF
	5287	if ac_fn_c_try_link "$LINENO"; then :
	5288	ac_cv_working_alloca_h=yes
	5289	else
	5290	ac_cv_working_alloca_h=no
	5291	fi
	5292	rm -f core conftest.err conftest.$ac_objext \
	5293	conftest$ac_exeext conftest.$ac_ext
	5294	fi
	5295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
	5296	$as_echo "$ac_cv_working_alloca_h" >&6; }
	5297	if test $ac_cv_working_alloca_h = yes; then
	5298
	5299	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
	5300
	5301	fi
	5302
	5303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
	5304	$as_echo_n "checking for alloca... " >&6; }
	5305	if ${ac_cv_func_alloca_works+:} false; then :
	5306	$as_echo_n "(cached) " >&6
	5307	else
	5308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5309	/* end confdefs.h. */
	5310	#ifdef __GNUC__
	5311	# define alloca __builtin_alloca
	5312	#else
	5313	# ifdef _MSC_VER
	5314	# include <malloc.h>
	5315	# define alloca _alloca
	5316	# else
	5317	# ifdef HAVE_ALLOCA_H
	5318	# include <alloca.h>
	5319	# else
	5320	# ifdef _AIX
	5321	#pragma alloca
	5322	# else
	5323	# ifndef alloca /* predefined by HP cc +Olibcalls */
	5324	void *alloca (size_t);
	5325	# endif
	5326	# endif
	5327	# endif
	5328	# endif
	5329	#endif
	5330
	5331	int
	5332	main ()
	5333	{
	5334	char p = (char ) alloca (1);
	5335	if (p) return 0;
	5336	;
	5337	return 0;
	5338	}
	5339	_ACEOF
	5340	if ac_fn_c_try_link "$LINENO"; then :
	5341	ac_cv_func_alloca_works=yes
	5342	else
	5343	ac_cv_func_alloca_works=no
	5344	fi
	5345	rm -f core conftest.err conftest.$ac_objext \
	5346	conftest$ac_exeext conftest.$ac_ext
	5347	fi
	5348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
	5349	$as_echo "$ac_cv_func_alloca_works" >&6; }
	5350
	5351	if test $ac_cv_func_alloca_works = yes; then
	5352
	5353	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
	5354
	5355	else
	5356	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
	5357	# that cause trouble. Some versions do not even contain alloca or
	5358	# contain a buggy version. If you still want to use their alloca,
	5359	# use ar to extract alloca.o from them instead of compiling alloca.c.
	5360
	5361	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
	5362
	5363	$as_echo "#define C_ALLOCA 1" >>confdefs.h
	5364
	5365
	5366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
	5367	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
	5368	if ${ac_cv_os_cray+:} false; then :
	5369	$as_echo_n "(cached) " >&6
	5370	else
	5371	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5372	/* end confdefs.h. */
	5373	#if defined CRAY && ! defined CRAY2
	5374	webecray
	5375	#else
	5376	wenotbecray
	5377	#endif
	5378
	5379	_ACEOF
	5380	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5381	$EGREP "webecray" >/dev/null 2>&1; then :
	5382	ac_cv_os_cray=yes
	5383	else
	5384	ac_cv_os_cray=no
	5385	fi
	5386	rm -f conftest*
	5387
	5388	fi
	5389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
	5390	$as_echo "$ac_cv_os_cray" >&6; }
	5391	if test $ac_cv_os_cray = yes; then
	5392	for ac_func in _getb67 GETB67 getb67; do
	5393	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5394	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5395	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5396
	5397	cat >>confdefs.h <<_ACEOF
	5398	#define CRAY_STACKSEG_END $ac_func
	5399	_ACEOF
	5400
	5401	break
	5402	fi
	5403
	5404	done
	5405	fi
	5406
	5407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
	5408	$as_echo_n "checking stack direction for C alloca... " >&6; }
	5409	if ${ac_cv_c_stack_direction+:} false; then :
	5410	$as_echo_n "(cached) " >&6
	5411	else
	5412	if test "$cross_compiling" = yes; then :
	5413	ac_cv_c_stack_direction=0
	5414	else
	5415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5416	/* end confdefs.h. */
	5417	$ac_includes_default
	5418	int
	5419	find_stack_direction ()
	5420	{
	5421	static char *addr = 0;
	5422	auto char dummy;
	5423	if (addr == 0)
	5424	{
	5425	addr = &dummy;
	5426	return find_stack_direction ();
	5427	}
	5428	else
	5429	return (&dummy > addr) ? 1 : -1;
	5430	}
	5431
	5432	int
	5433	main ()
	5434	{
	5435	return find_stack_direction () < 0;
	5436	}
	5437	_ACEOF
	5438	if ac_fn_c_try_run "$LINENO"; then :
	5439	ac_cv_c_stack_direction=1
	5440	else
	5441	ac_cv_c_stack_direction=-1
	5442	fi
	5443	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5444	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5445	fi
	5446
	5447	fi
	5448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
	5449	$as_echo "$ac_cv_c_stack_direction" >&6; }
	5450	cat >>confdefs.h <<_ACEOF
	5451	#define STACK_DIRECTION $ac_cv_c_stack_direction
	5452	_ACEOF
	5453
[3b77289]	5454
[5d6ce1f]	5455	fi
[3b77289]	5456
[5d6ce1f]	5457	for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
[3b77289]	5458	do :
	5459	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5460	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	5461	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5462	cat >>confdefs.h <<_ACEOF
	5463	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5464	_ACEOF
	5465
	5466	fi
	5467
	5468	done
	5469
	5470
[5d6ce1f]	5471	# Checks for typedefs, structures, and compiler characteristics.
	5472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	5473	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	5474	if ${ac_cv_header_stdbool_h+:} false; then :
[3b77289]	5475	$as_echo_n "(cached) " >&6
	5476	else
	5477	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5478	/* end confdefs.h. */
	5479
[5d6ce1f]	5480	#include <stdbool.h>
	5481	#ifndef bool
	5482	"error: bool is not defined"
	5483	#endif
	5484	#ifndef false
	5485	"error: false is not defined"
	5486	#endif
	5487	#if false
	5488	"error: false is not 0"
	5489	#endif
	5490	#ifndef true
	5491	"error: true is not defined"
	5492	#endif
	5493	#if true != 1
	5494	"error: true is not 1"
	5495	#endif
	5496	#ifndef __bool_true_false_are_defined
	5497	"error: __bool_true_false_are_defined is not defined"
	5498	#endif
	5499
	5500	struct s { _Bool s: 1; _Bool t; } s;
	5501
	5502	char a[true == 1 ? 1 : -1];
	5503	char b[false == 0 ? 1 : -1];
	5504	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5505	char d[(bool) 0.5 == true ? 1 : -1];
	5506	/* See body of main program for 'e'. */
	5507	char f[(_Bool) 0.0 == false ? 1 : -1];
	5508	char g[true];
	5509	char h[sizeof (_Bool)];
	5510	char i[sizeof s.t];
	5511	enum { j = false, k = true, l = false * true, m = true * 256 };
	5512	/* The following fails for
	5513	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	5514	_Bool n[m];
	5515	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	5516	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	5517	/* Catch a bug in an HP-UX C compiler. See
	5518	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	5519	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	5520	*/
	5521	_Bool q = true;
	5522	_Bool *pq = &q;
	5523
[3b77289]	5524	int
	5525	main ()
	5526	{
[5d6ce1f]	5527
	5528	bool e = &s;
	5529	*pq \|= q;
	5530	*pq \|= ! q;
	5531	/* Refer to every declared value, to avoid compiler optimizations. */
	5532	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	5533	+ !m + !n + !o + !p + !q + !pq);
[3b77289]	5534
	5535	;
	5536	return 0;
	5537	}
	5538	_ACEOF
	5539	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5540	ac_cv_header_stdbool_h=yes
[3b77289]	5541	else
[5d6ce1f]	5542	ac_cv_header_stdbool_h=no
[3b77289]	5543	fi
	5544	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5545	fi
[5d6ce1f]	5546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	5547	$as_echo "$ac_cv_header_stdbool_h" >&6; }
	5548	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
	5549	if test "x$ac_cv_type__Bool" = xyes; then :
	5550
	5551	cat >>confdefs.h <<_ACEOF
	5552	#define HAVE__BOOL 1
	5553	_ACEOF
	5554
	5555
	5556	fi
	5557
	5558	if test $ac_cv_header_stdbool_h = yes; then
[3b77289]	5559
[5d6ce1f]	5560	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
[3b77289]	5561
	5562	fi
	5563
	5564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	5565	$as_echo_n "checking for inline... " >&6; }
	5566	if ${ac_cv_c_inline+:} false; then :
	5567	$as_echo_n "(cached) " >&6
	5568	else
	5569	ac_cv_c_inline=no
	5570	for ac_kw in inline __inline__ __inline; do
	5571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5572	/* end confdefs.h. */
	5573	#ifndef __cplusplus
	5574	typedef int foo_t;
	5575	static $ac_kw foo_t static_foo () {return 0; }
	5576	$ac_kw foo_t foo () {return 0; }
	5577	#endif
	5578
	5579	_ACEOF
	5580	if ac_fn_c_try_compile "$LINENO"; then :
	5581	ac_cv_c_inline=$ac_kw
	5582	fi
	5583	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5584	test "$ac_cv_c_inline" != no && break
	5585	done
	5586
	5587	fi
	5588	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	5589	$as_echo "$ac_cv_c_inline" >&6; }
	5590
	5591	case $ac_cv_c_inline in
	5592	inline \| yes) ;;
	5593	*)
	5594	case $ac_cv_c_inline in
	5595	no) ac_val=;;
	5596	*) ac_val=$ac_cv_c_inline;;
	5597	esac
	5598	cat >>confdefs.h <<_ACEOF
	5599	#ifndef __cplusplus
	5600	#define inline $ac_val
	5601	#endif
	5602	_ACEOF
	5603	;;
	5604	esac
	5605
[5d6ce1f]	5606	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
	5607	case $ac_cv_c_int16_t in #(
	5608	no\|yes) ;; #(
	5609	*)
	5610
	5611	cat >>confdefs.h <<_ACEOF
	5612	#define int16_t $ac_cv_c_int16_t
	5613	_ACEOF
	5614	;;
	5615	esac
	5616
	5617	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
	5618	case $ac_cv_c_int32_t in #(
	5619	no\|yes) ;; #(
	5620	*)
	5621
	5622	cat >>confdefs.h <<_ACEOF
	5623	#define int32_t $ac_cv_c_int32_t
	5624	_ACEOF
	5625	;;
	5626	esac
	5627
	5628	ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
	5629	case $ac_cv_c_int8_t in #(
	5630	no\|yes) ;; #(
	5631	*)
	5632
	5633	cat >>confdefs.h <<_ACEOF
	5634	#define int8_t $ac_cv_c_int8_t
	5635	_ACEOF
	5636	;;
	5637	esac
	5638
	5639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
	5640	$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
	5641	if ${ac_cv_c_restrict+:} false; then :
[3b77289]	5642	$as_echo_n "(cached) " >&6
	5643	else
[5d6ce1f]	5644	ac_cv_c_restrict=no
	5645	# The order here caters to the fact that C++ does not require restrict.
	5646	for ac_kw in __restrict __restrict__ _Restrict restrict; do
	5647	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	5648	/* end confdefs.h. */
[5d6ce1f]	5649	typedef int * int_ptr;
	5650	int foo (int_ptr $ac_kw ip) {
	5651	return ip[0];
	5652	}
[3b77289]	5653	int
	5654	main ()
	5655	{
[5d6ce1f]	5656	int s[1];
	5657	int * $ac_kw t = s;
	5658	t[0] = 0;
	5659	return foo(t)
[3b77289]	5660	;
	5661	return 0;
	5662	}
	5663	_ACEOF
	5664	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5665	ac_cv_c_restrict=$ac_kw
[3b77289]	5666	fi
	5667	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	5668	test "$ac_cv_c_restrict" != no && break
	5669	done
[3b77289]	5670
	5671	fi
[5d6ce1f]	5672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
	5673	$as_echo "$ac_cv_c_restrict" >&6; }
	5674
	5675	case $ac_cv_c_restrict in
	5676	restrict) ;;
	5677	no) $as_echo "#define restrict /**/" >>confdefs.h
	5678	;;
	5679	*) cat >>confdefs.h <<_ACEOF
	5680	#define restrict $ac_cv_c_restrict
	5681	_ACEOF
	5682	;;
	5683	esac
[3b77289]	5684
[5d6ce1f]	5685	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5686	if test "x$ac_cv_type_size_t" = xyes; then :
[3b77289]	5687
[5d6ce1f]	5688	else
[3b77289]	5689
[5d6ce1f]	5690	cat >>confdefs.h <<_ACEOF
	5691	#define size_t unsigned int
	5692	_ACEOF
[3b77289]	5693
	5694	fi
	5695
[5d6ce1f]	5696	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
	5697	case $ac_cv_c_uint16_t in #(
	5698	no\|yes) ;; #(
	5699	*)
[3b77289]	5700
	5701
[5d6ce1f]	5702	cat >>confdefs.h <<_ACEOF
	5703	#define uint16_t $ac_cv_c_uint16_t
	5704	_ACEOF
	5705	;;
	5706	esac
[3b77289]	5707
[5d6ce1f]	5708	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	5709	case $ac_cv_c_uint32_t in #(
	5710	no\|yes) ;; #(
	5711	*)
[3b77289]	5712
[5d6ce1f]	5713	$as_echo "#define _UINT32_T 1" >>confdefs.h
	5714
	5715
	5716	cat >>confdefs.h <<_ACEOF
	5717	#define uint32_t $ac_cv_c_uint32_t
[3b77289]	5718	_ACEOF
[5d6ce1f]	5719	;;
	5720	esac
[3b77289]	5721
[5d6ce1f]	5722	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	5723	case $ac_cv_c_uint8_t in #(
	5724	no\|yes) ;; #(
[3b77289]	5725	*)
	5726
[5d6ce1f]	5727	$as_echo "#define _UINT8_T 1" >>confdefs.h
[3b77289]	5728
	5729
	5730	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	5731	#define uint8_t $ac_cv_c_uint8_t
[3b77289]	5732	_ACEOF
[5d6ce1f]	5733	;;
	5734	esac
[3b77289]	5735
	5736
[5d6ce1f]	5737	# Checks for library functions.
	5738	for ac_func in memset putenv strchr strtol
	5739	do :
	5740	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5741	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5742	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5743	cat >>confdefs.h <<_ACEOF
	5744	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
[3b77289]	5745	_ACEOF
	5746
[5d6ce1f]	5747	fi
	5748	done
[3b77289]	5749
	5750
[00cc023]	5751	ac_config_files="$ac_config_files Makefile driver/Makefile src/Makefile src/examples/Makefile libcfa/Makefile"
[3b77289]	5752
[5d6ce1f]	5753
[3b77289]	5754	cat >confcache <<\_ACEOF
	5755	# This file is a shell script that caches the results of configure
	5756	# tests run on this system so they can be shared between configure
	5757	# scripts and configure runs, see configure's option --config-cache.
	5758	# It is not useful on other systems. If it contains results you don't
	5759	# want to keep, you may remove or edit it.
	5760	#
	5761	# config.status only pays attention to the cache file if you give it
	5762	# the --recheck option to rerun configure.
	5763	#
	5764	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5765	# loading this file, other unset `ac_cv_foo' will be assigned the
	5766	# following values.
	5767
	5768	_ACEOF
	5769
	5770	# The following way of writing the cache mishandles newlines in values,
	5771	# but we know of no workaround that is simple, portable, and efficient.
	5772	# So, we kill variables containing newlines.
	5773	# Ultrix sh set writes to stderr and can't be redirected directly,
	5774	# and sets the high bit in the cache file unless we assign to the vars.
	5775	(
	5776	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5777	eval ac_val=\$$ac_var
	5778	case $ac_val in #(
	5779	${as_nl})
	5780	case $ac_var in #(
	5781	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	5782	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	5783	esac
	5784	case $ac_var in #(
	5785	_ \| IFS \| as_nl) ;; #(
	5786	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	5787	*) { eval $ac_var=; unset $ac_var;} ;;
	5788	esac ;;
	5789	esac
	5790	done
	5791
	5792	(set) 2>&1 \|
	5793	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5794	${as_nl}ac_space=\ )
	5795	# `set' does not quote correctly, so add quotes: double-quote
	5796	# substitution turns \\\\ into \\, and sed turns \\ into \.
	5797	sed -n \
	5798	"s/'/'\\\\''/g;
	5799	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5800	;; #(
	5801	*)
	5802	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5803	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5804	;;
	5805	esac \|
	5806	sort
	5807	) \|
	5808	sed '
	5809	/^ac_cv_env_/b end
	5810	t clear
	5811	:clear
	5812	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5813	t end
	5814	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5815	:end' >>confcache
	5816	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5817	if test -w "$cache_file"; then
	5818	if test "x$cache_file" != "x/dev/null"; then
	5819	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	5820	$as_echo "$as_me: updating cache $cache_file" >&6;}
	5821	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	5822	cat confcache >"$cache_file"
	5823	else
	5824	case $cache_file in #(
	5825	/ \| ?:*)
	5826	mv -f confcache "$cache_file"$$ &&
	5827	mv -f "$cache_file"$$ "$cache_file" ;; #(
	5828	*)
	5829	mv -f confcache "$cache_file" ;;
	5830	esac
	5831	fi
	5832	fi
	5833	else
	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	5835	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	5836	fi
	5837	fi
	5838	rm -f confcache
	5839
	5840	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	5841	# Let make expand exec_prefix.
	5842	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	5843
	5844	DEFS=-DHAVE_CONFIG_H
	5845
	5846	ac_libobjs=
	5847	ac_ltlibobjs=
	5848	U=
	5849	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5850	# 1. Remove the extension, and $U if already installed.
	5851	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5852	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	5853	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5854	# will be set to the directory where LIBOBJS objects are built.
	5855	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5856	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	5857	done
	5858	LIBOBJS=$ac_libobjs
	5859
	5860	LTLIBOBJS=$ac_ltlibobjs
	5861
	5862
	5863	if test -n "$EXEEXT"; then
	5864	am__EXEEXT_TRUE=
	5865	am__EXEEXT_FALSE='#'
	5866	else
	5867	am__EXEEXT_TRUE='#'
	5868	am__EXEEXT_FALSE=
	5869	fi
	5870
[6aa5ec0f]	5871	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
	5872	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
	5873	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5874	fi
[3b77289]	5875	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5876	as_fn_error $? "conditional \"AMDEP\" was never defined.
	5877	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5878	fi
	5879	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5880	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	5881	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5882	fi
	5883	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5884	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	5885	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5886	fi
	5887
	5888	: "${CONFIG_STATUS=./config.status}"
	5889	ac_write_fail=0
	5890	ac_clean_files_save=$ac_clean_files
	5891	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5892	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	5893	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5894	as_write_fail=0
	5895	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	5896	#! $SHELL
	5897	# Generated by $as_me.
	5898	# Run this file to recreate the current configuration.
	5899	# Compiler output produced by configure, useful for debugging
	5900	# configure, is in config.log if it exists.
	5901
	5902	debug=false
	5903	ac_cs_recheck=false
	5904	ac_cs_silent=false
	5905
	5906	SHELL=\${CONFIG_SHELL-$SHELL}
	5907	export SHELL
	5908	_ASEOF
	5909	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	5910	## -------------------- ##
	5911	## M4sh Initialization. ##
	5912	## -------------------- ##
	5913
	5914	# Be more Bourne compatible
	5915	DUALCASE=1; export DUALCASE # for MKS sh
	5916	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	5917	emulate sh
	5918	NULLCMD=:
	5919	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	5920	# is contrary to our usage. Disable this feature.
	5921	alias -g '${1+"$@"}'='"$@"'
	5922	setopt NO_GLOB_SUBST
	5923	else
	5924	case `(set -o) 2>/dev/null` in #(
	5925	posix) :
	5926	set -o posix ;; #(
	5927	*) :
	5928	;;
	5929	esac
	5930	fi
	5931
	5932
	5933	as_nl='
	5934	'
	5935	export as_nl
	5936	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	5937	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	5938	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	5939	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	5940	# Prefer a ksh shell builtin over an external printf program on Solaris,
	5941	# but without wasting forks for bash or zsh.
	5942	if test -z "$BASH_VERSION$ZSH_VERSION" \
	5943	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	5944	as_echo='print -r --'
	5945	as_echo_n='print -rn --'
	5946	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	5947	as_echo='printf %s\n'
	5948	as_echo_n='printf %s'
	5949	else
	5950	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	5951	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	5952	as_echo_n='/usr/ucb/echo -n'
	5953	else
	5954	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	5955	as_echo_n_body='eval
	5956	arg=$1;
	5957	case $arg in #(
	5958	"$as_nl")
	5959	expr "X$arg" : "X\$.*\$$as_nl";
	5960	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	5961	esac;
	5962	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	5963	'
	5964	export as_echo_n_body
	5965	as_echo_n='sh -c $as_echo_n_body as_echo'
	5966	fi
	5967	export as_echo_body
	5968	as_echo='sh -c $as_echo_body as_echo'
	5969	fi
	5970
	5971	# The user is always right.
	5972	if test "${PATH_SEPARATOR+set}" != set; then
	5973	PATH_SEPARATOR=:
	5974	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	5975	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	5976	PATH_SEPARATOR=';'
	5977	}
	5978	fi
	5979
	5980
	5981	# IFS
	5982	# We need space, tab and new line, in precisely that order. Quoting is
	5983	# there to prevent editors from complaining about space-tab.
	5984	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	5985	# splitting by setting IFS to empty value.)
	5986	IFS=" "" $as_nl"
	5987
	5988	# Find who we are. Look in the path if we contain no directory separator.
	5989	as_myself=
	5990	case $0 in #((
	5991	[\\/] ) as_myself=$0 ;;
	5992	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5993	for as_dir in $PATH
	5994	do
	5995	IFS=$as_save_IFS
	5996	test -z "$as_dir" && as_dir=.
	5997	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	5998	done
	5999	IFS=$as_save_IFS
	6000
	6001	;;
	6002	esac
	6003	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6004	# in which case we are not to be found in the path.
	6005	if test "x$as_myself" = x; then
	6006	as_myself=$0
	6007	fi
	6008	if test ! -f "$as_myself"; then
	6009	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	6010	exit 1
	6011	fi
	6012
	6013	# Unset variables that we do not need and which cause bugs (e.g. in
	6014	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	6015	# suppresses any "Segmentation fault" message there. '((' could
	6016	# trigger a bug in pdksh 5.2.14.
	6017	for as_var in BASH_ENV ENV MAIL MAILPATH
	6018	do eval test x\${$as_var+set} = xset \
	6019	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	6020	done
	6021	PS1='$ '
	6022	PS2='> '
	6023	PS4='+ '
	6024
	6025	# NLS nuisances.
	6026	LC_ALL=C
	6027	export LC_ALL
	6028	LANGUAGE=C
	6029	export LANGUAGE
	6030
	6031	# CDPATH.
	6032	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	6033
	6034
	6035	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	6036	# ----------------------------------------
	6037	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	6038	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	6039	# script with STATUS, using 1 if that was 0.
	6040	as_fn_error ()
	6041	{
	6042	as_status=$1; test $as_status -eq 0 && as_status=1
	6043	if test "$4"; then
	6044	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	6045	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	6046	fi
	6047	$as_echo "$as_me: error: $2" >&2
	6048	as_fn_exit $as_status
	6049	} # as_fn_error
	6050
	6051
	6052	# as_fn_set_status STATUS
	6053	# -----------------------
	6054	# Set $? to STATUS, without forking.
	6055	as_fn_set_status ()
	6056	{
	6057	return $1
	6058	} # as_fn_set_status
	6059
	6060	# as_fn_exit STATUS
	6061	# -----------------
	6062	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	6063	as_fn_exit ()
	6064	{
	6065	set +e
	6066	as_fn_set_status $1
	6067	exit $1
	6068	} # as_fn_exit
	6069
	6070	# as_fn_unset VAR
	6071	# ---------------
	6072	# Portably unset VAR.
	6073	as_fn_unset ()
	6074	{
	6075	{ eval $1=; unset $1;}
	6076	}
	6077	as_unset=as_fn_unset
	6078	# as_fn_append VAR VALUE
	6079	# ----------------------
	6080	# Append the text in VALUE to the end of the definition contained in VAR. Take
	6081	# advantage of any shell optimizations that allow amortized linear growth over
	6082	# repeated appends, instead of the typical quadratic growth present in naive
	6083	# implementations.
	6084	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	6085	eval 'as_fn_append ()
	6086	{
	6087	eval $1+=\$2
	6088	}'
	6089	else
	6090	as_fn_append ()
	6091	{
	6092	eval $1=\$$1\$2
	6093	}
	6094	fi # as_fn_append
	6095
	6096	# as_fn_arith ARG...
	6097	# ------------------
	6098	# Perform arithmetic evaluation on the ARGs, and store the result in the
	6099	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	6100	# must be portable across $(()) and expr.
	6101	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	6102	eval 'as_fn_arith ()
	6103	{
	6104	as_val=$(( $* ))
	6105	}'
	6106	else
	6107	as_fn_arith ()
	6108	{
	6109	as_val=`expr "$@" \|\| test $? -eq 1`
	6110	}
	6111	fi # as_fn_arith
	6112
	6113
	6114	if expr a : '$a$' >/dev/null 2>&1 &&
	6115	test "X`expr 00001 : '.*$...$'`" = X001; then
	6116	as_expr=expr
	6117	else
	6118	as_expr=false
	6119	fi
	6120
	6121	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	6122	as_basename=basename
	6123	else
	6124	as_basename=false
	6125	fi
	6126
	6127	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	6128	as_dirname=dirname
	6129	else
	6130	as_dirname=false
	6131	fi
	6132
	6133	as_me=`$as_basename -- "$0" \|\|
	6134	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6135	X"$0" : 'X$//$$' \\| \
	6136	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	6137	$as_echo X/"$0" \|
	6138	sed '/^.\/$[^/][^/]$\/*$/{
	6139	s//\1/
	6140	q
	6141	}
	6142	/^X\/$\/\/$$/{
	6143	s//\1/
	6144	q
	6145	}
	6146	/^X\/$\/$.*/{
	6147	s//\1/
	6148	q
	6149	}
	6150	s/.*/./; q'`
	6151
	6152	# Avoid depending upon Character Ranges.
	6153	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6154	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6155	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6156	as_cr_digits='0123456789'
	6157	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6158
	6159	ECHO_C= ECHO_N= ECHO_T=
	6160	case `echo -n x` in #(((((
	6161	-n*)
	6162	case `echo 'xy\c'` in
	6163	c) ECHO_T=' ';; # ECHO_T is single tab character.
	6164	xy) ECHO_C='\c';;
	6165	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	6166	ECHO_T=' ';;
	6167	esac;;
	6168	*)
	6169	ECHO_N='-n';;
	6170	esac
	6171
	6172	rm -f conf$$ conf$$.exe conf$$.file
	6173	if test -d conf$$.dir; then
	6174	rm -f conf$$.dir/conf$$.file
	6175	else
	6176	rm -f conf$$.dir
	6177	mkdir conf$$.dir 2>/dev/null
	6178	fi
	6179	if (echo >conf$$.file) 2>/dev/null; then
	6180	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6181	as_ln_s='ln -s'
	6182	# ... but there are two gotchas:
	6183	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	6184	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	6185	# In both cases, we have to default to `cp -p'.
	6186	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	6187	as_ln_s='cp -p'
	6188	elif ln conf$$.file conf$$ 2>/dev/null; then
	6189	as_ln_s=ln
	6190	else
	6191	as_ln_s='cp -p'
	6192	fi
	6193	else
	6194	as_ln_s='cp -p'
	6195	fi
	6196	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	6197	rmdir conf$$.dir 2>/dev/null
	6198
	6199
	6200	# as_fn_mkdir_p
	6201	# -------------
	6202	# Create "$as_dir" as a directory, including parents if necessary.
	6203	as_fn_mkdir_p ()
	6204	{
	6205
	6206	case $as_dir in #(
	6207	-*) as_dir=./$as_dir;;
	6208	esac
	6209	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	6210	as_dirs=
	6211	while :; do
	6212	case $as_dir in #(
	6213	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	6214	*) as_qdir=$as_dir;;
	6215	esac
	6216	as_dirs="'$as_qdir' $as_dirs"
	6217	as_dir=`$as_dirname -- "$as_dir" \|\|
	6218	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6219	X"$as_dir" : 'X$//$[^/]' \\| \
	6220	X"$as_dir" : 'X$//$$' \\| \
	6221	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6222	$as_echo X"$as_dir" \|
	6223	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6224	s//\1/
	6225	q
	6226	}
	6227	/^X$\/\/$[^/].*/{
	6228	s//\1/
	6229	q
	6230	}
	6231	/^X$\/\/$$/{
	6232	s//\1/
	6233	q
	6234	}
	6235	/^X$\/$.*/{
	6236	s//\1/
	6237	q
	6238	}
	6239	s/.*/./; q'`
	6240	test -d "$as_dir" && break
	6241	done
	6242	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6243	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	6244
	6245
	6246	} # as_fn_mkdir_p
	6247	if mkdir -p . 2>/dev/null; then
	6248	as_mkdir_p='mkdir -p "$as_dir"'
	6249	else
	6250	test -d ./-p && rmdir ./-p
	6251	as_mkdir_p=false
	6252	fi
	6253
	6254	if test -x / >/dev/null 2>&1; then
	6255	as_test_x='test -x'
	6256	else
	6257	if ls -dL / >/dev/null 2>&1; then
	6258	as_ls_L_option=L
	6259	else
	6260	as_ls_L_option=
	6261	fi
	6262	as_test_x='
	6263	eval sh -c '\''
	6264	if test -d "$1"; then
	6265	test -d "$1/.";
	6266	else
	6267	case $1 in #(
	6268	-*)set "./$1";;
	6269	esac;
	6270	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	6271	???[sx]):;;)false;;esac;fi
	6272	'\'' sh
	6273	'
	6274	fi
	6275	as_executable_p=$as_test_x
	6276
	6277	# Sed expression to map a string onto a valid CPP name.
	6278	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6279
	6280	# Sed expression to map a string onto a valid variable name.
	6281	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6282
	6283
	6284	exec 6>&1
	6285	## ----------------------------------- ##
	6286	## Main body of $CONFIG_STATUS script. ##
	6287	## ----------------------------------- ##
	6288	_ASEOF
	6289	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	6290
	6291	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6292	# Save the log message, to keep $0 and so on meaningful, and to
	6293	# report actual input values of CONFIG_FILES etc. instead of their
	6294	# values after options handling.
	6295	ac_log="
[5d6ce1f]	6296	This file was extended by cfa-cc $as_me 1.0.0, which was
[3b77289]	6297	generated by GNU Autoconf 2.68. Invocation command line was
	6298
	6299	CONFIG_FILES = $CONFIG_FILES
	6300	CONFIG_HEADERS = $CONFIG_HEADERS
	6301	CONFIG_LINKS = $CONFIG_LINKS
	6302	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6303	$ $0 $@
	6304
	6305	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	6306	"
	6307
	6308	_ACEOF
	6309
	6310	case $ac_config_files in *"
	6311	") set x $ac_config_files; shift; ac_config_files=$;;
	6312	esac
	6313
	6314	case $ac_config_headers in *"
	6315	") set x $ac_config_headers; shift; ac_config_headers=$;;
	6316	esac
	6317
	6318
	6319	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6320	# Files that config.status was made for.
	6321	config_files="$ac_config_files"
	6322	config_headers="$ac_config_headers"
	6323	config_commands="$ac_config_commands"
	6324
	6325	_ACEOF
	6326
	6327	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6328	ac_cs_usage="\
	6329	\`$as_me' instantiates files and other configuration actions
	6330	from templates according to the current configuration. Unless the files
	6331	and actions are specified as TAGs, all are instantiated by default.
	6332
	6333	Usage: $0 [OPTION]... [TAG]...
	6334
	6335	-h, --help print this help, then exit
	6336	-V, --version print version number and configuration settings, then exit
	6337	--config print configuration, then exit
	6338	-q, --quiet, --silent
	6339	do not print progress messages
	6340	-d, --debug don't remove temporary files
	6341	--recheck update $as_me by reconfiguring in the same conditions
	6342	--file=FILE[:TEMPLATE]
	6343	instantiate the configuration file FILE
	6344	--header=FILE[:TEMPLATE]
	6345	instantiate the configuration header FILE
	6346
	6347	Configuration files:
	6348	$config_files
	6349
	6350	Configuration headers:
	6351	$config_headers
	6352
	6353	Configuration commands:
	6354	$config_commands
	6355
	6356	Report bugs to <cforall@plg.uwaterloo.ca>."
	6357
	6358	_ACEOF
	6359	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6360	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	6361	ac_cs_version="\\
[5d6ce1f]	6362	cfa-cc config.status 1.0.0
[3b77289]	6363	configured by $0, generated by GNU Autoconf 2.68,
	6364	with options \\"\$ac_cs_config\\"
	6365
	6366	Copyright (C) 2010 Free Software Foundation, Inc.
	6367	This config.status script is free software; the Free Software Foundation
	6368	gives unlimited permission to copy, distribute and modify it."
	6369
	6370	ac_pwd='$ac_pwd'
	6371	srcdir='$srcdir'
	6372	INSTALL='$INSTALL'
	6373	MKDIR_P='$MKDIR_P'
	6374	AWK='$AWK'
	6375	test -n "\$AWK" \|\| AWK=awk
	6376	_ACEOF
	6377
	6378	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6379	# The default lists apply if the user does not specify any file.
	6380	ac_need_defaults=:
	6381	while test $# != 0
	6382	do
	6383	case $1 in
	6384	--=?)
	6385	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6386	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6387	ac_shift=:
	6388	;;
	6389	--*=)
	6390	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6391	ac_optarg=
	6392	ac_shift=:
	6393	;;
	6394	*)
	6395	ac_option=$1
	6396	ac_optarg=$2
	6397	ac_shift=shift
	6398	;;
	6399	esac
	6400
	6401	case $ac_option in
	6402	# Handling of the options.
	6403	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6404	ac_cs_recheck=: ;;
	6405	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6406	$as_echo "$ac_cs_version"; exit ;;
	6407	--config \| --confi \| --conf \| --con \| --co \| --c )
	6408	$as_echo "$ac_cs_config"; exit ;;
	6409	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6410	debug=: ;;
	6411	--file \| --fil \| --fi \| --f )
	6412	$ac_shift
	6413	case $ac_optarg in
	6414	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6415	'') as_fn_error $? "missing file argument" ;;
	6416	esac
	6417	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6418	ac_need_defaults=false;;
	6419	--header \| --heade \| --head \| --hea )
	6420	$ac_shift
	6421	case $ac_optarg in
	6422	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6423	esac
	6424	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6425	ac_need_defaults=false;;
	6426	--he \| --h)
	6427	# Conflict between --help and --header
	6428	as_fn_error $? "ambiguous option: \`$1'
	6429	Try \`$0 --help' for more information.";;
	6430	--help \| --hel \| -h )
	6431	$as_echo "$ac_cs_usage"; exit ;;
	6432	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6433	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6434	ac_cs_silent=: ;;
	6435
	6436	# This is an error.
	6437	-*) as_fn_error $? "unrecognized option: \`$1'
	6438	Try \`$0 --help' for more information." ;;
	6439
	6440	*) as_fn_append ac_config_targets " $1"
	6441	ac_need_defaults=false ;;
	6442
	6443	esac
	6444	shift
	6445	done
	6446
	6447	ac_configure_extra_args=
	6448
	6449	if $ac_cs_silent; then
	6450	exec 6>/dev/null
	6451	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6452	fi
	6453
	6454	_ACEOF
	6455	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6456	if \$ac_cs_recheck; then
	6457	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6458	shift
	6459	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	6460	CONFIG_SHELL='$SHELL'
	6461	export CONFIG_SHELL
	6462	exec "\$@"
	6463	fi
	6464
	6465	_ACEOF
	6466	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6467	exec 5>>config.log
	6468	{
	6469	echo
	6470	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6471	## Running $as_me. ##
	6472	_ASBOX
	6473	$as_echo "$ac_log"
	6474	} >&5
	6475
	6476	_ACEOF
	6477	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6478	#
	6479	# INIT-COMMANDS
	6480	#
	6481	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6482
	6483	_ACEOF
	6484
	6485	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6486
	6487	# Handling of arguments.
	6488	for ac_config_target in $ac_config_targets
	6489	do
	6490	case $ac_config_target in
	6491	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6492	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6493	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	6494	"driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
[00cc023]	6495	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[76f2e97f]	6496	"src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
[00cc023]	6497	"libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES libcfa/Makefile" ;;
[3b77289]	6498
	6499	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	6500	esac
	6501	done
	6502
	6503
	6504	# If the user did not use the arguments to specify the items to instantiate,
	6505	# then the envvar interface is used. Set only those that are not.
	6506	# We use the long form for the default assignment because of an extremely
	6507	# bizarre bug on SunOS 4.1.3.
	6508	if $ac_need_defaults; then
	6509	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6510	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6511	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6512	fi
	6513
	6514	# Have a temporary directory for convenience. Make it in the build tree
	6515	# simply because there is no reason against having it here, and in addition,
	6516	# creating and moving files from /tmp can sometimes cause problems.
	6517	# Hook for its removal unless debugging.
	6518	# Note that there is a small window in which the directory will not be cleaned:
	6519	# after its creation but before its name has been assigned to `$tmp'.
	6520	$debug \|\|
	6521	{
	6522	tmp= ac_tmp=
	6523	trap 'exit_status=$?
	6524	: "${ac_tmp:=$tmp}"
	6525	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	6526	' 0
	6527	trap 'as_fn_exit 1' 1 2 13 15
	6528	}
	6529	# Create a (secure) tmp directory for tmp files.
	6530
	6531	{
	6532	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	6533	test -d "$tmp"
	6534	} \|\|
	6535	{
	6536	tmp=./conf$$-$RANDOM
	6537	(umask 077 && mkdir "$tmp")
	6538	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	6539	ac_tmp=$tmp
	6540
	6541	# Set up the scripts for CONFIG_FILES section.
	6542	# No need to generate them if there are no CONFIG_FILES.
	6543	# This happens for instance with `./config.status config.h'.
	6544	if test -n "$CONFIG_FILES"; then
	6545
	6546
	6547	ac_cr=`echo X \| tr X '\015'`
	6548	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	6549	# But we know of no other shell where ac_cr would be empty at this
	6550	# point, so we can use a bashism as a fallback.
	6551	if test "x$ac_cr" = x; then
	6552	eval ac_cr=\$\'\\r\'
	6553	fi
	6554	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	6555	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	6556	ac_cs_awk_cr='\\r'
	6557	else
	6558	ac_cs_awk_cr=$ac_cr
	6559	fi
	6560
	6561	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	6562	_ACEOF
	6563
	6564
	6565	{
	6566	echo "cat >conf$$subs.awk <<_ACEOF" &&
	6567	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	6568	echo "_ACEOF"
	6569	} >conf$$subs.sh \|\|
	6570	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6571	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	6572	ac_delim='%!_!# '
	6573	for ac_last_try in false false false false false :; do
	6574	. ./conf$$subs.sh \|\|
	6575	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6576
	6577	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	6578	if test $ac_delim_n = $ac_delim_num; then
	6579	break
	6580	elif $ac_last_try; then
	6581	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6582	else
	6583	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6584	fi
	6585	done
	6586	rm -f conf$$subs.sh
	6587
	6588	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6589	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	6590	_ACEOF
	6591	sed -n '
	6592	h
	6593	s/^/S["/; s/!.*/"]=/
	6594	p
	6595	g
	6596	s/^[^!]*!//
	6597	:repl
	6598	t repl
	6599	s/'"$ac_delim"'$//
	6600	t delim
	6601	:nl
	6602	h
	6603	s/$.\{148\}$..*/\1/
	6604	t more1
	6605	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	6606	p
	6607	n
	6608	b repl
	6609	:more1
	6610	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6611	p
	6612	g
	6613	s/.\{148\}//
	6614	t nl
	6615	:delim
	6616	h
	6617	s/$.\{148\}$..*/\1/
	6618	t more2
	6619	s/["\\]/\\&/g; s/^/"/; s/$/"/
	6620	p
	6621	b
	6622	:more2
	6623	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6624	p
	6625	g
	6626	s/.\{148\}//
	6627	t delim
	6628	' <conf$$subs.awk \| sed '
	6629	/^[^""]/{
	6630	N
	6631	s/\n//
	6632	}
	6633	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6634	rm -f conf$$subs.awk
	6635	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6636	_ACAWK
	6637	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	6638	for (key in S) S_is_set[key] = 1
	6639	FS = ""
	6640
	6641	}
	6642	{
	6643	line = $ 0
	6644	nfields = split(line, field, "@")
	6645	substed = 0
	6646	len = length(field[1])
	6647	for (i = 2; i < nfields; i++) {
	6648	key = field[i]
	6649	keylen = length(key)
	6650	if (S_is_set[key]) {
	6651	value = S[key]
	6652	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	6653	len += length(value) + length(field[++i])
	6654	substed = 1
	6655	} else
	6656	len += 1 + keylen
	6657	}
	6658
	6659	print line
	6660	}
	6661
	6662	_ACAWK
	6663	_ACEOF
	6664	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6665	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	6666	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	6667	else
	6668	cat
	6669	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	6670	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	6671	_ACEOF
	6672
	6673	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	6674	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	6675	# trailing colons and then remove the whole line if VPATH becomes empty
	6676	# (actually we leave an empty line to preserve line numbers).
	6677	if test "x$srcdir" = x.; then
	6678	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	6679	h
	6680	s///
	6681	s/^/:/
	6682	s/[ ]*$/:/
	6683	s/:\$(srcdir):/:/g
	6684	s/:\${srcdir}:/:/g
	6685	s/:@srcdir@:/:/g
	6686	s/^:*//
	6687	s/:*$//
	6688	x
	6689	s/$=[ ]$./\1/
	6690	G
	6691	s/\n//
	6692	s/^[^=]=[ ]$//
	6693	}'
	6694	fi
	6695
	6696	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6697	fi # test -n "$CONFIG_FILES"
	6698
	6699	# Set up the scripts for CONFIG_HEADERS section.
	6700	# No need to generate them if there are no CONFIG_HEADERS.
	6701	# This happens for instance with `./config.status Makefile'.
	6702	if test -n "$CONFIG_HEADERS"; then
	6703	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	6704	BEGIN {
	6705	_ACEOF
	6706
	6707	# Transform confdefs.h into an awk script `defines.awk', embedded as
	6708	# here-document in config.status, that substitutes the proper values into
	6709	# config.h.in to produce config.h.
	6710
	6711	# Create a delimiter string that does not exist in confdefs.h, to ease
	6712	# handling of long lines.
	6713	ac_delim='%!_!# '
	6714	for ac_last_try in false false :; do
	6715	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	6716	if test -z "$ac_tt"; then
	6717	break
	6718	elif $ac_last_try; then
	6719	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	6720	else
	6721	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6722	fi
	6723	done
	6724
	6725	# For the awk script, D is an array of macro values keyed by name,
	6726	# likewise P contains macro parameters if any. Preserve backslash
	6727	# newline sequences.
	6728
	6729	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6730	sed -n '
	6731	s/.\{148\}/&'"$ac_delim"'/g
	6732	t rset
	6733	:rset
	6734	s/^[ ]#[ ]define[ ][ ]*/ /
	6735	t def
	6736	d
	6737	:def
	6738	s/\\$//
	6739	t bsnl
	6740	s/["\\]/\\&/g
	6741	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6742	D["\1"]=" \3"/p
	6743	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	6744	d
	6745	:bsnl
	6746	s/["\\]/\\&/g
	6747	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6748	D["\1"]=" \3\\\\\\n"\\/p
	6749	t cont
	6750	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	6751	t cont
	6752	d
	6753	:cont
	6754	n
	6755	s/.\{148\}/&'"$ac_delim"'/g
	6756	t clear
	6757	:clear
	6758	s/\\$//
	6759	t bsnlc
	6760	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	6761	d
	6762	:bsnlc
	6763	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	6764	b cont
	6765	' <confdefs.h \| sed '
	6766	s/'"$ac_delim"'/"\\\
	6767	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6768
	6769	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6770	for (key in D) D_is_set[key] = 1
	6771	FS = ""
	6772	}
	6773	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	6774	line = \$ 0
	6775	split(line, arg, " ")
	6776	if (arg[1] == "#") {
	6777	defundef = arg[2]
	6778	mac1 = arg[3]
	6779	} else {
	6780	defundef = substr(arg[1], 2)
	6781	mac1 = arg[2]
	6782	}
	6783	split(mac1, mac2, "(") #)
	6784	macro = mac2[1]
	6785	prefix = substr(line, 1, index(line, defundef) - 1)
	6786	if (D_is_set[macro]) {
	6787	# Preserve the white space surrounding the "#".
	6788	print prefix "define", macro P[macro] D[macro]
	6789	next
	6790	} else {
	6791	# Replace #undef with comments. This is necessary, for example,
	6792	# in the case of _POSIX_SOURCE, which is predefined and required
	6793	# on some systems where configure will not decide to define it.
	6794	if (defundef == "undef") {
	6795	print "/", prefix defundef, macro, "/"
	6796	next
	6797	}
	6798	}
	6799	}
	6800	{ print }
	6801	_ACAWK
	6802	_ACEOF
	6803	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6804	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	6805	fi # test -n "$CONFIG_HEADERS"
	6806
	6807
	6808	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	6809	shift
	6810	for ac_tag
	6811	do
	6812	case $ac_tag in
	6813	:[FHLC]) ac_mode=$ac_tag; continue;;
	6814	esac
	6815	case $ac_mode$ac_tag in
	6816	:[FHL]:);;
	6817	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	6818	:[FH]-) ac_tag=-:-;;
	6819	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	6820	esac
	6821	ac_save_IFS=$IFS
	6822	IFS=:
	6823	set x $ac_tag
	6824	IFS=$ac_save_IFS
	6825	shift
	6826	ac_file=$1
	6827	shift
	6828
	6829	case $ac_mode in
	6830	:L) ac_source=$1;;
	6831	:[FH])
	6832	ac_file_inputs=
	6833	for ac_f
	6834	do
	6835	case $ac_f in
	6836	-) ac_f="$ac_tmp/stdin";;
	6837	*) # Look for the file first in the build tree, then in the source tree
	6838	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6839	# because $ac_f cannot contain `:'.
	6840	test -f "$ac_f" \|\|
	6841	case $ac_f in
	6842	[\\/$]*) false;;
	6843	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6844	esac \|\|
	6845	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	6846	esac
	6847	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	6848	as_fn_append ac_file_inputs " '$ac_f'"
	6849	done
	6850
	6851	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6852	# use $as_me), people would be surprised to read:
	6853	# /* config.h. Generated by config.status. */
	6854	configure_input='Generated from '`
	6855	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	6856	`' by configure.'
	6857	if test x"$ac_file" != x-; then
	6858	configure_input="$ac_file. $configure_input"
	6859	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	6860	$as_echo "$as_me: creating $ac_file" >&6;}
	6861	fi
	6862	# Neutralize special characters interpreted by sed in replacement strings.
	6863	case $configure_input in #(
	6864	\& \| \\| \| \\ )
	6865	ac_sed_conf_input=`$as_echo "$configure_input" \|
	6866	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	6867	*) ac_sed_conf_input=$configure_input;;
	6868	esac
	6869
	6870	case $ac_tag in
	6871	:-: \| *:-) cat >"$ac_tmp/stdin" \
	6872	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	6873	esac
	6874	;;
	6875	esac
	6876
	6877	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6878	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6879	X"$ac_file" : 'X$//$[^/]' \\| \
	6880	X"$ac_file" : 'X$//$$' \\| \
	6881	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6882	$as_echo X"$ac_file" \|
	6883	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6884	s//\1/
	6885	q
	6886	}
	6887	/^X$\/\/$[^/].*/{
	6888	s//\1/
	6889	q
	6890	}
	6891	/^X$\/\/$$/{
	6892	s//\1/
	6893	q
	6894	}
	6895	/^X$\/$.*/{
	6896	s//\1/
	6897	q
	6898	}
	6899	s/.*/./; q'`
	6900	as_dir="$ac_dir"; as_fn_mkdir_p
	6901	ac_builddir=.
	6902
	6903	case "$ac_dir" in
	6904	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6905	*)
	6906	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	6907	# A ".." for each directory in $ac_dir_suffix.
	6908	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	6909	case $ac_top_builddir_sub in
	6910	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6911	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	6912	esac ;;
	6913	esac
	6914	ac_abs_top_builddir=$ac_pwd
	6915	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	6916	# for backward compatibility:
	6917	ac_top_builddir=$ac_top_build_prefix
	6918
	6919	case $srcdir in
	6920	.) # We are building in place.
	6921	ac_srcdir=.
	6922	ac_top_srcdir=$ac_top_builddir_sub
	6923	ac_abs_top_srcdir=$ac_pwd ;;
	6924	[\\/]* \| ?:[\\/]* ) # Absolute name.
	6925	ac_srcdir=$srcdir$ac_dir_suffix;
	6926	ac_top_srcdir=$srcdir
	6927	ac_abs_top_srcdir=$srcdir ;;
	6928	*) # Relative name.
	6929	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	6930	ac_top_srcdir=$ac_top_build_prefix$srcdir
	6931	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	6932	esac
	6933	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	6934
	6935
	6936	case $ac_mode in
	6937	:F)
	6938	#
	6939	# CONFIG_FILE
	6940	#
	6941
	6942	case $INSTALL in
	6943	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	6944	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	6945	esac
	6946	ac_MKDIR_P=$MKDIR_P
	6947	case $MKDIR_P in
	6948	[\\/$]* \| ?:[\\/]* ) ;;
	6949	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	6950	esac
	6951	_ACEOF
	6952
	6953	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6954	# If the template does not know about datarootdir, expand it.
	6955	# FIXME: This hack should be removed a few years after 2.60.
	6956	ac_datarootdir_hack=; ac_datarootdir_seen=
	6957	ac_sed_dataroot='
	6958	/datarootdir/ {
	6959	p
	6960	q
	6961	}
	6962	/@datadir@/p
	6963	/@docdir@/p
	6964	/@infodir@/p
	6965	/@localedir@/p
	6966	/@mandir@/p'
	6967	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	6968	datarootdir) ac_datarootdir_seen=yes;;
	6969	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	6971	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	6972	_ACEOF
	6973	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6974	ac_datarootdir_hack='
	6975	s&@datadir@&$datadir&g
	6976	s&@docdir@&$docdir&g
	6977	s&@infodir@&$infodir&g
	6978	s&@localedir@&$localedir&g
	6979	s&@mandir@&$mandir&g
	6980	s&\\\${datarootdir}&$datarootdir&g' ;;
	6981	esac
	6982	_ACEOF
	6983
	6984	# Neutralize VPATH when `$srcdir' = `.'.
	6985	# Shell code in configure.ac might set extrasub.
	6986	# FIXME: do we really want to maintain this feature?
	6987	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6988	ac_sed_extra="$ac_vpsub
	6989	$extrasub
	6990	_ACEOF
	6991	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6992	:t
	6993	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	6994	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	6995	s&@top_builddir@&$ac_top_builddir_sub&;t t
	6996	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	6997	s&@srcdir@&$ac_srcdir&;t t
	6998	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	6999	s&@top_srcdir@&$ac_top_srcdir&;t t
	7000	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	7001	s&@builddir@&$ac_builddir&;t t
	7002	s&@abs_builddir@&$ac_abs_builddir&;t t
	7003	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	7004	s&@INSTALL@&$ac_INSTALL&;t t
	7005	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	7006	$ac_datarootdir_hack
	7007	"
	7008	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	7009	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7010
	7011	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	7012	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	7013	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	7014	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	7015	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7016	which seems to be undefined. Please make sure it is defined" >&5
	7017	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7018	which seems to be undefined. Please make sure it is defined" >&2;}
	7019
	7020	rm -f "$ac_tmp/stdin"
	7021	case $ac_file in
	7022	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	7023	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	7024	esac \
	7025	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7026	;;
	7027	:H)
	7028	#
	7029	# CONFIG_HEADER
	7030	#
	7031	if test x"$ac_file" != x-; then
	7032	{
	7033	$as_echo "/* $configure_input */" \
	7034	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	7035	} >"$ac_tmp/config.h" \
	7036	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7037	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	7038	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	7039	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	7040	else
	7041	rm -f "$ac_file"
	7042	mv "$ac_tmp/config.h" "$ac_file" \
	7043	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7044	fi
	7045	else
	7046	$as_echo "/* $configure_input */" \
	7047	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	7048	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	7049	fi
	7050	# Compute "$ac_file"'s index in $config_headers.
	7051	_am_arg="$ac_file"
	7052	_am_stamp_count=1
	7053	for _am_header in $config_headers :; do
	7054	case $_am_header in
	7055	$_am_arg \| $_am_arg:* )
	7056	break ;;
	7057	* )
	7058	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7059	esac
	7060	done
	7061	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	7062	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7063	X"$_am_arg" : 'X$//$[^/]' \\| \
	7064	X"$_am_arg" : 'X$//$$' \\| \
	7065	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	7066	$as_echo X"$_am_arg" \|
	7067	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7068	s//\1/
	7069	q
	7070	}
	7071	/^X$\/\/$[^/].*/{
	7072	s//\1/
	7073	q
	7074	}
	7075	/^X$\/\/$$/{
	7076	s//\1/
	7077	q
	7078	}
	7079	/^X$\/$.*/{
	7080	s//\1/
	7081	q
	7082	}
	7083	s/.*/./; q'`/stamp-h$_am_stamp_count
	7084	;;
	7085
	7086	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	7087	$as_echo "$as_me: executing $ac_file commands" >&6;}
	7088	;;
	7089	esac
	7090
	7091
	7092	case $ac_file$ac_mode in
	7093	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
	7094	# Autoconf 2.62 quotes --file arguments for eval, but not when files
	7095	# are listed without --file. Let's play safe and only enable the eval
	7096	# if we detect the quoting.
	7097	case $CONFIG_FILES in
	7098	\') eval set x "$CONFIG_FILES" ;;
	7099	*) set x $CONFIG_FILES ;;
	7100	esac
	7101	shift
	7102	for mf
	7103	do
	7104	# Strip MF so we end up with the name of the file.
	7105	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7106	# Check whether this is an Automake generated Makefile or not.
	7107	# We used to match only the files named `Makefile.in', but
	7108	# some people rename them; so instead we look at the file content.
	7109	# Grep'ing the first line is not enough: some people post-process
	7110	# each Makefile.in and add a new line on top of each file to say so.
	7111	# Grep'ing the whole file is not good either: AIX grep has a line
	7112	# limit of 2048, but all sed's we know have understand at least 4000.
	7113	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	7114	dirpart=`$as_dirname -- "$mf" \|\|
	7115	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7116	X"$mf" : 'X$//$[^/]' \\| \
	7117	X"$mf" : 'X$//$$' \\| \
	7118	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7119	$as_echo X"$mf" \|
	7120	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7121	s//\1/
	7122	q
	7123	}
	7124	/^X$\/\/$[^/].*/{
	7125	s//\1/
	7126	q
	7127	}
	7128	/^X$\/\/$$/{
	7129	s//\1/
	7130	q
	7131	}
	7132	/^X$\/$.*/{
	7133	s//\1/
	7134	q
	7135	}
	7136	s/.*/./; q'`
	7137	else
	7138	continue
	7139	fi
	7140	# Extract the definition of DEPDIR, am__include, and am__quote
	7141	# from the Makefile without running `make'.
	7142	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	7143	test -z "$DEPDIR" && continue
	7144	am__include=`sed -n 's/^am__include = //p' < "$mf"`
	7145	test -z "am__include" && continue
	7146	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
	7147	# When using ansi2knr, U may be empty or an underscore; expand it
	7148	U=`sed -n 's/^U = //p' < "$mf"`
	7149	# Find all dependency output files, they are included files with
	7150	# $(DEPDIR) in their names. We invoke sed twice because it is the
	7151	# simplest approach to changing $(DEPDIR) to its actual value in the
	7152	# expansion.
	7153	for file in `sed -n "
	7154	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
	7155	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	7156	# Make sure the directory exists.
	7157	test -f "$dirpart/$file" && continue
	7158	fdir=`$as_dirname -- "$file" \|\|
	7159	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7160	X"$file" : 'X$//$[^/]' \\| \
	7161	X"$file" : 'X$//$$' \\| \
	7162	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	7163	$as_echo X"$file" \|
	7164	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7165	s//\1/
	7166	q
	7167	}
	7168	/^X$\/\/$[^/].*/{
	7169	s//\1/
	7170	q
	7171	}
	7172	/^X$\/\/$$/{
	7173	s//\1/
	7174	q
	7175	}
	7176	/^X$\/$.*/{
	7177	s//\1/
	7178	q
	7179	}
	7180	s/.*/./; q'`
	7181	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	7182	# echo "creating $dirpart/$file"
	7183	echo '# dummy' > "$dirpart/$file"
	7184	done
	7185	done
	7186	}
	7187	;;
	7188
	7189	esac
	7190	done # for ac_tag
	7191
	7192
	7193	as_fn_exit 0
	7194	_ACEOF
	7195	ac_clean_files=$ac_clean_files_save
	7196
	7197	test $ac_write_fail = 0 \|\|
	7198	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	7199
	7200
	7201	# configure is writing to config.log, and then calls config.status.
	7202	# config.status does its own redirection, appending to config.log.
	7203	# Unfortunately, on DOS this fails, as config.log is still kept open
	7204	# by configure, so config.status won't be able to write to it; its
	7205	# output is simply discarded. So we exec the FD to /dev/null,
	7206	# effectively closing config.log, so it can be properly (re)opened and
	7207	# appended to by config.status. When coming back to configure, we
	7208	# need to make the FD available again.
	7209	if test "$no_create" != yes; then
	7210	ac_cs_success=:
	7211	ac_config_status_args=
	7212	test "$silent" = yes &&
	7213	ac_config_status_args="$ac_config_status_args --quiet"
	7214	exec 5>/dev/null
	7215	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7216	exec 5>>config.log
	7217	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7218	# would make configure fail if this is the last instruction.
	7219	$ac_cs_success \|\| as_fn_exit 1
	7220	fi
	7221	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	7222	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	7223	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	7224	fi
	7225
[7e91d4f]	7226
[5d6ce1f]	7227	# Final text
	7228	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
	7229	$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }

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