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ADT aaron-thesis arm-eh ast-experimental cleanup-dtors ctor deferred_resn demangler enum forall-pointer-decay gc_noraii jacob/cs343-translation jenkins-sandbox memory new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc

Last change on this file since ae7f1e0 was d3b7937, checked in by Peter A. Buhr <pabuhr@…>, 10 years ago
building runtime library (first attempt)
Property mode set to `100755`
File size: 203.9 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
	568	# Factoring default headers for most tests.
	569	ac_includes_default="\
	570	#include <stdio.h>
	571	#ifdef HAVE_SYS_TYPES_H
	572	# include <sys/types.h>
	573	#endif
	574	#ifdef HAVE_SYS_STAT_H
	575	# include <sys/stat.h>
	576	#endif
	577	#ifdef STDC_HEADERS
	578	# include <stdlib.h>
	579	# include <stddef.h>
	580	#else
	581	# ifdef HAVE_STDLIB_H
	582	# include <stdlib.h>
	583	# endif
	584	#endif
	585	#ifdef HAVE_STRING_H
	586	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	587	# include <memory.h>
	588	# endif
	589	# include <string.h>
	590	#endif
	591	#ifdef HAVE_STRINGS_H
	592	# include <strings.h>
	593	#endif
	594	#ifdef HAVE_INTTYPES_H
	595	# include <inttypes.h>
	596	#endif
	597	#ifdef HAVE_STDINT_H
	598	# include <stdint.h>
	599	#endif
	600	#ifdef HAVE_UNISTD_H
	601	# include <unistd.h>
	602	#endif"
	603
	604	ac_subst_vars='am__EXEEXT_FALSE
	605	am__EXEEXT_TRUE
	606	LTLIBOBJS
	607	LIBOBJS
[5d6ce1f]	608	ALLOCA
[3b77289]	609	EGREP
	610	GREP
	611	CPP
[00cc023]	612	RANLIB
[56c3935]	613	LEXLIB
	614	LEX_OUTPUT_ROOT
	615	LEX
	616	YFLAGS
	617	YACC
[3b77289]	618	am__fastdepCC_FALSE
	619	am__fastdepCC_TRUE
	620	CCDEPMODE
	621	ac_ct_CC
	622	CFLAGS
	623	CC
	624	am__fastdepCXX_FALSE
	625	am__fastdepCXX_TRUE
	626	CXXDEPMODE
	627	am__nodep
	628	AMDEPBACKSLASH
	629	AMDEP_FALSE
	630	AMDEP_TRUE
	631	am__quote
	632	am__include
	633	DEPDIR
	634	OBJEXT
	635	EXEEXT
	636	ac_ct_CXX
	637	CPPFLAGS
	638	LDFLAGS
	639	CXXFLAGS
	640	CXX
[5d6ce1f]	641	CFA_LIBDIR
	642	CFA_BINDIR
	643	CFA_INCDIR
	644	CFA_PREFIX
	645	BACKEND_CC
	646	GCC_PATH
[6aa5ec0f]	647	MAINT
	648	MAINTAINER_MODE_FALSE
	649	MAINTAINER_MODE_TRUE
[3b77289]	650	am__untar
	651	am__tar
	652	AMTAR
	653	am__leading_dot
	654	SET_MAKE
	655	AWK
	656	mkdir_p
	657	MKDIR_P
	658	INSTALL_STRIP_PROGRAM
	659	STRIP
	660	install_sh
	661	MAKEINFO
	662	AUTOHEADER
	663	AUTOMAKE
	664	AUTOCONF
	665	ACLOCAL
	666	VERSION
	667	PACKAGE
	668	CYGPATH_W
	669	am__isrc
	670	INSTALL_DATA
	671	INSTALL_SCRIPT
	672	INSTALL_PROGRAM
	673	target_alias
	674	host_alias
	675	build_alias
	676	LIBS
	677	ECHO_T
	678	ECHO_N
	679	ECHO_C
	680	DEFS
	681	mandir
	682	localedir
	683	libdir
	684	psdir
	685	pdfdir
	686	dvidir
	687	htmldir
	688	infodir
	689	docdir
	690	oldincludedir
	691	includedir
	692	localstatedir
	693	sharedstatedir
	694	sysconfdir
	695	datadir
	696	datarootdir
	697	libexecdir
	698	sbindir
	699	bindir
	700	program_transform_name
	701	prefix
	702	exec_prefix
	703	PACKAGE_URL
	704	PACKAGE_BUGREPORT
	705	PACKAGE_STRING
	706	PACKAGE_VERSION
	707	PACKAGE_TARNAME
	708	PACKAGE_NAME
	709	PATH_SEPARATOR
	710	SHELL'
	711	ac_subst_files=''
	712	ac_user_opts='
	713	enable_option_checking
[6aa5ec0f]	714	enable_maintainer_mode
[3b77289]	715	with_backend_compiler
[5d6ce1f]	716	enable_dependency_tracking
[3b77289]	717	'
	718	ac_precious_vars='build_alias
	719	host_alias
	720	target_alias
	721	CXX
	722	CXXFLAGS
	723	LDFLAGS
	724	LIBS
	725	CPPFLAGS
	726	CCC
	727	CC
	728	CFLAGS
[56c3935]	729	YACC
	730	YFLAGS
[3b77289]	731	CPP'
	732
	733
	734	# Initialize some variables set by options.
	735	ac_init_help=
	736	ac_init_version=false
	737	ac_unrecognized_opts=
	738	ac_unrecognized_sep=
	739	# The variables have the same names as the options, with
	740	# dashes changed to underlines.
	741	cache_file=/dev/null
	742	exec_prefix=NONE
	743	no_create=
	744	no_recursion=
	745	prefix=NONE
	746	program_prefix=NONE
	747	program_suffix=NONE
	748	program_transform_name=s,x,x,
	749	silent=
	750	site=
	751	srcdir=
	752	verbose=
	753	x_includes=NONE
	754	x_libraries=NONE
	755
	756	# Installation directory options.
	757	# These are left unexpanded so users can "make install exec_prefix=/foo"
	758	# and all the variables that are supposed to be based on exec_prefix
	759	# by default will actually change.
	760	# Use braces instead of parens because sh, perl, etc. also accept them.
	761	# (The list follows the same order as the GNU Coding Standards.)
	762	bindir='${exec_prefix}/bin'
	763	sbindir='${exec_prefix}/sbin'
	764	libexecdir='${exec_prefix}/libexec'
	765	datarootdir='${prefix}/share'
	766	datadir='${datarootdir}'
	767	sysconfdir='${prefix}/etc'
	768	sharedstatedir='${prefix}/com'
	769	localstatedir='${prefix}/var'
	770	includedir='${prefix}/include'
	771	oldincludedir='/usr/include'
	772	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	773	infodir='${datarootdir}/info'
	774	htmldir='${docdir}'
	775	dvidir='${docdir}'
	776	pdfdir='${docdir}'
	777	psdir='${docdir}'
	778	libdir='${exec_prefix}/lib'
	779	localedir='${datarootdir}/locale'
	780	mandir='${datarootdir}/man'
	781
	782	ac_prev=
	783	ac_dashdash=
	784	for ac_option
	785	do
	786	# If the previous option needs an argument, assign it.
	787	if test -n "$ac_prev"; then
	788	eval $ac_prev=\$ac_option
	789	ac_prev=
	790	continue
	791	fi
	792
	793	case $ac_option in
	794	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	795	*=) ac_optarg= ;;
	796	*) ac_optarg=yes ;;
	797	esac
	798
	799	# Accept the important Cygnus configure options, so we can diagnose typos.
	800
	801	case $ac_dashdash$ac_option in
	802	--)
	803	ac_dashdash=yes ;;
	804
	805	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	806	ac_prev=bindir ;;
	807	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	808	bindir=$ac_optarg ;;
	809
	810	-build \| --build \| --buil \| --bui \| --bu)
	811	ac_prev=build_alias ;;
	812	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	813	build_alias=$ac_optarg ;;
	814
	815	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	816	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	817	ac_prev=cache_file ;;
	818	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	819	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	820	cache_file=$ac_optarg ;;
	821
	822	--config-cache \| -C)
	823	cache_file=config.cache ;;
	824
	825	-datadir \| --datadir \| --datadi \| --datad)
	826	ac_prev=datadir ;;
	827	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	828	datadir=$ac_optarg ;;
	829
	830	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	831	\| --dataroo \| --dataro \| --datar)
	832	ac_prev=datarootdir ;;
	833	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	834	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	835	datarootdir=$ac_optarg ;;
	836
	837	-disable-* \| --disable-*)
	838	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	839	# Reject names that are not valid shell variable names.
	840	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	841	as_fn_error $? "invalid feature name: $ac_useropt"
	842	ac_useropt_orig=$ac_useropt
	843	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	844	case $ac_user_opts in
	845	*"
	846	"enable_$ac_useropt"
	847	"*) ;;
	848	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	849	ac_unrecognized_sep=', ';;
	850	esac
	851	eval enable_$ac_useropt=no ;;
	852
	853	-docdir \| --docdir \| --docdi \| --doc \| --do)
	854	ac_prev=docdir ;;
	855	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	856	docdir=$ac_optarg ;;
	857
	858	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	859	ac_prev=dvidir ;;
	860	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	861	dvidir=$ac_optarg ;;
	862
	863	-enable-* \| --enable-*)
	864	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	865	# Reject names that are not valid shell variable names.
	866	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	867	as_fn_error $? "invalid feature name: $ac_useropt"
	868	ac_useropt_orig=$ac_useropt
	869	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	870	case $ac_user_opts in
	871	*"
	872	"enable_$ac_useropt"
	873	"*) ;;
	874	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	875	ac_unrecognized_sep=', ';;
	876	esac
	877	eval enable_$ac_useropt=\$ac_optarg ;;
	878
	879	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	880	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	881	\| --exec \| --exe \| --ex)
	882	ac_prev=exec_prefix ;;
	883	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	884	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	885	\| --exec=* \| --exe=* \| --ex=*)
	886	exec_prefix=$ac_optarg ;;
	887
	888	-gas \| --gas \| --ga \| --g)
	889	# Obsolete; use --with-gas.
	890	with_gas=yes ;;
	891
	892	-help \| --help \| --hel \| --he \| -h)
	893	ac_init_help=long ;;
	894	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	895	ac_init_help=recursive ;;
	896	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	897	ac_init_help=short ;;
	898
	899	-host \| --host \| --hos \| --ho)
	900	ac_prev=host_alias ;;
	901	-host=* \| --host=* \| --hos=* \| --ho=*)
	902	host_alias=$ac_optarg ;;
	903
	904	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	905	ac_prev=htmldir ;;
	906	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	907	\| --ht=*)
	908	htmldir=$ac_optarg ;;
	909
	910	-includedir \| --includedir \| --includedi \| --included \| --include \
	911	\| --includ \| --inclu \| --incl \| --inc)
	912	ac_prev=includedir ;;
	913	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	914	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	915	includedir=$ac_optarg ;;
	916
	917	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	918	ac_prev=infodir ;;
	919	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	920	infodir=$ac_optarg ;;
	921
	922	-libdir \| --libdir \| --libdi \| --libd)
	923	ac_prev=libdir ;;
	924	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	925	libdir=$ac_optarg ;;
	926
	927	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	928	\| --libexe \| --libex \| --libe)
	929	ac_prev=libexecdir ;;
	930	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	931	\| --libexe=* \| --libex=* \| --libe=*)
	932	libexecdir=$ac_optarg ;;
	933
	934	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	935	ac_prev=localedir ;;
	936	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	937	localedir=$ac_optarg ;;
	938
	939	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	940	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	941	ac_prev=localstatedir ;;
	942	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	943	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	944	localstatedir=$ac_optarg ;;
	945
	946	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	947	ac_prev=mandir ;;
	948	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	949	mandir=$ac_optarg ;;
	950
	951	-nfp \| --nfp \| --nf)
	952	# Obsolete; use --without-fp.
	953	with_fp=no ;;
	954
	955	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	956	\| --no-cr \| --no-c \| -n)
	957	no_create=yes ;;
	958
	959	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	960	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	961	no_recursion=yes ;;
	962
	963	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	964	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	965	\| --oldin \| --oldi \| --old \| --ol \| --o)
	966	ac_prev=oldincludedir ;;
	967	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	968	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	969	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	970	oldincludedir=$ac_optarg ;;
	971
	972	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	973	ac_prev=prefix ;;
	974	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	975	prefix=$ac_optarg ;;
	976
	977	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	978	\| --program-pre \| --program-pr \| --program-p)
	979	ac_prev=program_prefix ;;
	980	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	981	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	982	program_prefix=$ac_optarg ;;
	983
	984	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	985	\| --program-suf \| --program-su \| --program-s)
	986	ac_prev=program_suffix ;;
	987	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	988	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	989	program_suffix=$ac_optarg ;;
	990
	991	-program-transform-name \| --program-transform-name \
	992	\| --program-transform-nam \| --program-transform-na \
	993	\| --program-transform-n \| --program-transform- \
	994	\| --program-transform \| --program-transfor \
	995	\| --program-transfo \| --program-transf \
	996	\| --program-trans \| --program-tran \
	997	\| --progr-tra \| --program-tr \| --program-t)
	998	ac_prev=program_transform_name ;;
	999	-program-transform-name=* \| --program-transform-name=* \
	1000	\| --program-transform-nam=* \| --program-transform-na=* \
	1001	\| --program-transform-n=* \| --program-transform-=* \
	1002	\| --program-transform=* \| --program-transfor=* \
	1003	\| --program-transfo=* \| --program-transf=* \
	1004	\| --program-trans=* \| --program-tran=* \
	1005	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	1006	program_transform_name=$ac_optarg ;;
	1007
	1008	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1009	ac_prev=pdfdir ;;
	1010	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1011	pdfdir=$ac_optarg ;;
	1012
	1013	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1014	ac_prev=psdir ;;
	1015	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1016	psdir=$ac_optarg ;;
	1017
	1018	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1019	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1020	silent=yes ;;
	1021
	1022	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1023	ac_prev=sbindir ;;
	1024	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1025	\| --sbi=* \| --sb=*)
	1026	sbindir=$ac_optarg ;;
	1027
	1028	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1029	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1030	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1031	\| --sha \| --sh)
	1032	ac_prev=sharedstatedir ;;
	1033	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1034	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1035	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1036	\| --sha=* \| --sh=*)
	1037	sharedstatedir=$ac_optarg ;;
	1038
	1039	-site \| --site \| --sit)
	1040	ac_prev=site ;;
	1041	-site=* \| --site=* \| --sit=*)
	1042	site=$ac_optarg ;;
	1043
	1044	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1045	ac_prev=srcdir ;;
	1046	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1047	srcdir=$ac_optarg ;;
	1048
	1049	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1050	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1051	ac_prev=sysconfdir ;;
	1052	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1053	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1054	sysconfdir=$ac_optarg ;;
	1055
	1056	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1057	ac_prev=target_alias ;;
	1058	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1059	target_alias=$ac_optarg ;;
	1060
	1061	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1062	verbose=yes ;;
	1063
	1064	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1065	ac_init_version=: ;;
	1066
	1067	-with-* \| --with-*)
	1068	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1069	# Reject names that are not valid shell variable names.
	1070	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1071	as_fn_error $? "invalid package name: $ac_useropt"
	1072	ac_useropt_orig=$ac_useropt
	1073	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1074	case $ac_user_opts in
	1075	*"
	1076	"with_$ac_useropt"
	1077	"*) ;;
	1078	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1079	ac_unrecognized_sep=', ';;
	1080	esac
	1081	eval with_$ac_useropt=\$ac_optarg ;;
	1082
	1083	-without-* \| --without-*)
	1084	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1085	# Reject names that are not valid shell variable names.
	1086	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1087	as_fn_error $? "invalid package name: $ac_useropt"
	1088	ac_useropt_orig=$ac_useropt
	1089	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1090	case $ac_user_opts in
	1091	*"
	1092	"with_$ac_useropt"
	1093	"*) ;;
	1094	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1095	ac_unrecognized_sep=', ';;
	1096	esac
	1097	eval with_$ac_useropt=no ;;
	1098
	1099	--x)
	1100	# Obsolete; use --with-x.
	1101	with_x=yes ;;
	1102
	1103	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1104	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1105	ac_prev=x_includes ;;
	1106	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1107	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1108	x_includes=$ac_optarg ;;
	1109
	1110	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1111	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1112	ac_prev=x_libraries ;;
	1113	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1114	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1115	x_libraries=$ac_optarg ;;
	1116
	1117	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1118	Try \`$0 --help' for more information"
	1119	;;
	1120
	1121	=)
	1122	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1123	# Reject names that are not valid shell variable names.
	1124	case $ac_envvar in #(
	1125	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1126	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1127	esac
	1128	eval $ac_envvar=\$ac_optarg
	1129	export $ac_envvar ;;
	1130
	1131	*)
	1132	# FIXME: should be removed in autoconf 3.0.
	1133	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1134	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1135	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1136	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1137	;;
	1138
	1139	esac
	1140	done
	1141
	1142	if test -n "$ac_prev"; then
	1143	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1144	as_fn_error $? "missing argument to $ac_option"
	1145	fi
	1146
	1147	if test -n "$ac_unrecognized_opts"; then
	1148	case $enable_option_checking in
	1149	no) ;;
	1150	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1151	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1152	esac
	1153	fi
	1154
	1155	# Check all directory arguments for consistency.
	1156	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1157	datadir sysconfdir sharedstatedir localstatedir includedir \
	1158	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1159	libdir localedir mandir
	1160	do
	1161	eval ac_val=\$$ac_var
	1162	# Remove trailing slashes.
	1163	case $ac_val in
	1164	*/ )
	1165	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1166	eval $ac_var=\$ac_val;;
	1167	esac
	1168	# Be sure to have absolute directory names.
	1169	case $ac_val in
	1170	[\\/$]* \| ?:[\\/]* ) continue;;
	1171	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1172	esac
	1173	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1174	done
	1175
	1176	# There might be people who depend on the old broken behavior: `$host'
	1177	# used to hold the argument of --host etc.
	1178	# FIXME: To remove some day.
	1179	build=$build_alias
	1180	host=$host_alias
	1181	target=$target_alias
	1182
	1183	# FIXME: To remove some day.
	1184	if test "x$host_alias" != x; then
	1185	if test "x$build_alias" = x; then
	1186	cross_compiling=maybe
	1187	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
	1188	If a cross compiler is detected then cross compile mode will be used" >&2
	1189	elif test "x$build_alias" != "x$host_alias"; then
	1190	cross_compiling=yes
	1191	fi
	1192	fi
	1193
	1194	ac_tool_prefix=
	1195	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1196
	1197	test "$silent" = yes && exec 6>/dev/null
	1198
	1199
	1200	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1201	ac_ls_di=`ls -di .` &&
	1202	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1203	as_fn_error $? "working directory cannot be determined"
	1204	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1205	as_fn_error $? "pwd does not report name of working directory"
	1206
	1207
	1208	# Find the source files, if location was not specified.
	1209	if test -z "$srcdir"; then
	1210	ac_srcdir_defaulted=yes
	1211	# Try the directory containing this script, then the parent directory.
	1212	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1213	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1214	X"$as_myself" : 'X$//$[^/]' \\| \
	1215	X"$as_myself" : 'X$//$$' \\| \
	1216	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1217	$as_echo X"$as_myself" \|
	1218	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1219	s//\1/
	1220	q
	1221	}
	1222	/^X$\/\/$[^/].*/{
	1223	s//\1/
	1224	q
	1225	}
	1226	/^X$\/\/$$/{
	1227	s//\1/
	1228	q
	1229	}
	1230	/^X$\/$.*/{
	1231	s//\1/
	1232	q
	1233	}
	1234	s/.*/./; q'`
	1235	srcdir=$ac_confdir
	1236	if test ! -r "$srcdir/$ac_unique_file"; then
	1237	srcdir=..
	1238	fi
	1239	else
	1240	ac_srcdir_defaulted=no
	1241	fi
	1242	if test ! -r "$srcdir/$ac_unique_file"; then
	1243	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1244	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1245	fi
	1246	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1247	ac_abs_confdir=`(
	1248	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1249	pwd)`
	1250	# When building in place, set srcdir=.
	1251	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1252	srcdir=.
	1253	fi
	1254	# Remove unnecessary trailing slashes from srcdir.
	1255	# Double slashes in file names in object file debugging info
	1256	# mess up M-x gdb in Emacs.
	1257	case $srcdir in
	1258	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1259	esac
	1260	for ac_var in $ac_precious_vars; do
	1261	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1262	eval ac_env_${ac_var}_value=\$${ac_var}
	1263	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1264	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1265	done
	1266
	1267	#
	1268	# Report the --help message.
	1269	#
	1270	if test "$ac_init_help" = "long"; then
	1271	# Omit some internal or obsolete options to make the list less imposing.
	1272	# This message is too long to be a string in the A/UX 3.1 sh.
	1273	cat <<_ACEOF
[5d6ce1f]	1274	\`configure' configures cfa-cc 1.0.0 to adapt to many kinds of systems.
[3b77289]	1275
	1276	Usage: $0 [OPTION]... [VAR=VALUE]...
	1277
	1278	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1279	VAR=VALUE. See below for descriptions of some of the useful variables.
	1280
	1281	Defaults for the options are specified in brackets.
	1282
	1283	Configuration:
	1284	-h, --help display this help and exit
	1285	--help=short display options specific to this package
	1286	--help=recursive display the short help of all the included packages
	1287	-V, --version display version information and exit
	1288	-q, --quiet, --silent do not print \`checking ...' messages
	1289	--cache-file=FILE cache test results in FILE [disabled]
	1290	-C, --config-cache alias for \`--cache-file=config.cache'
	1291	-n, --no-create do not create output files
	1292	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1293
	1294	Installation directories:
	1295	--prefix=PREFIX install architecture-independent files in PREFIX
	1296	[$ac_default_prefix]
	1297	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1298	[PREFIX]
	1299
	1300	By default, \`make install' will install all the files in
	1301	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1302	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1303	for instance \`--prefix=\$HOME'.
	1304
	1305	For better control, use the options below.
	1306
	1307	Fine tuning of the installation directories:
	1308	--bindir=DIR user executables [EPREFIX/bin]
	1309	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1310	--libexecdir=DIR program executables [EPREFIX/libexec]
	1311	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1312	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1313	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1314	--libdir=DIR object code libraries [EPREFIX/lib]
	1315	--includedir=DIR C header files [PREFIX/include]
	1316	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1317	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1318	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1319	--infodir=DIR info documentation [DATAROOTDIR/info]
	1320	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1321	--mandir=DIR man documentation [DATAROOTDIR/man]
	1322	--docdir=DIR documentation root [DATAROOTDIR/doc/cfa-cc]
	1323	--htmldir=DIR html documentation [DOCDIR]
	1324	--dvidir=DIR dvi documentation [DOCDIR]
	1325	--pdfdir=DIR pdf documentation [DOCDIR]
	1326	--psdir=DIR ps documentation [DOCDIR]
	1327	_ACEOF
	1328
	1329	cat <<\_ACEOF
	1330
	1331	Program names:
	1332	--program-prefix=PREFIX prepend PREFIX to installed program names
	1333	--program-suffix=SUFFIX append SUFFIX to installed program names
	1334	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1335	_ACEOF
	1336	fi
	1337
	1338	if test -n "$ac_init_help"; then
	1339	case $ac_init_help in
[5d6ce1f]	1340	short \| recursive ) echo "Configuration of cfa-cc 1.0.0:";;
[3b77289]	1341	esac
	1342	cat <<\_ACEOF
	1343
	1344	Optional Features:
	1345	--disable-option-checking ignore unrecognized --enable/--with options
	1346	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1347	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[a61fea9a]	1348	--disable-maintainer-mode disable make rules and dependencies not useful
[6aa5ec0f]	1349	(and sometimes confusing) to the casual installer
[3b77289]	1350	--disable-dependency-tracking speeds up one-time build
	1351	--enable-dependency-tracking do not reject slow dependency extractors
	1352
	1353	Optional Packages:
	1354	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1355	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	1356	--with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible)
	1357
	1358	Some influential environment variables:
	1359	CXX C++ compiler command
	1360	CXXFLAGS C++ compiler flags
	1361	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1362	nonstandard directory <lib dir>
	1363	LIBS libraries to pass to the linker, e.g. -l<library>
	1364	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1365	you have headers in a nonstandard directory <include dir>
	1366	CC C compiler command
	1367	CFLAGS C compiler flags
[56c3935]	1368	YACC The `Yet Another Compiler Compiler' implementation to use.
	1369	Defaults to the first program found out of: `bison -y', `byacc',
	1370	`yacc'.
	1371	YFLAGS The list of arguments that will be passed by default to $YACC.
	1372	This script will default YFLAGS to the empty string to avoid a
	1373	default value of `-d' given by some make applications.
[3b77289]	1374	CPP C preprocessor
	1375
	1376	Use these variables to override the choices made by `configure' or to help
	1377	it to find libraries and programs with nonstandard names/locations.
	1378
	1379	Report bugs to <cforall@plg.uwaterloo.ca>.
	1380	_ACEOF
	1381	ac_status=$?
	1382	fi
	1383
	1384	if test "$ac_init_help" = "recursive"; then
	1385	# If there are subdirs, report their specific --help.
	1386	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1387	test -d "$ac_dir" \|\|
	1388	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1389	continue
	1390	ac_builddir=.
	1391
	1392	case "$ac_dir" in
	1393	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1394	*)
	1395	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1396	# A ".." for each directory in $ac_dir_suffix.
	1397	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1398	case $ac_top_builddir_sub in
	1399	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1400	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1401	esac ;;
	1402	esac
	1403	ac_abs_top_builddir=$ac_pwd
	1404	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1405	# for backward compatibility:
	1406	ac_top_builddir=$ac_top_build_prefix
	1407
	1408	case $srcdir in
	1409	.) # We are building in place.
	1410	ac_srcdir=.
	1411	ac_top_srcdir=$ac_top_builddir_sub
	1412	ac_abs_top_srcdir=$ac_pwd ;;
	1413	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1414	ac_srcdir=$srcdir$ac_dir_suffix;
	1415	ac_top_srcdir=$srcdir
	1416	ac_abs_top_srcdir=$srcdir ;;
	1417	*) # Relative name.
	1418	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1419	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1420	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1421	esac
	1422	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1423
	1424	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1425	# Check for guested configure.
	1426	if test -f "$ac_srcdir/configure.gnu"; then
	1427	echo &&
	1428	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1429	elif test -f "$ac_srcdir/configure"; then
	1430	echo &&
	1431	$SHELL "$ac_srcdir/configure" --help=recursive
	1432	else
	1433	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1434	fi \|\| ac_status=$?
	1435	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1436	done
	1437	fi
	1438
	1439	test -n "$ac_init_help" && exit $ac_status
	1440	if $ac_init_version; then
	1441	cat <<\_ACEOF
[5d6ce1f]	1442	cfa-cc configure 1.0.0
[3b77289]	1443	generated by GNU Autoconf 2.68
	1444
	1445	Copyright (C) 2010 Free Software Foundation, Inc.
	1446	This configure script is free software; the Free Software Foundation
	1447	gives unlimited permission to copy, distribute and modify it.
	1448	_ACEOF
	1449	exit
	1450	fi
	1451
	1452	## ------------------------ ##
	1453	## Autoconf initialization. ##
	1454	## ------------------------ ##
	1455
	1456	# ac_fn_cxx_try_compile LINENO
	1457	# ----------------------------
	1458	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1459	ac_fn_cxx_try_compile ()
	1460	{
	1461	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1462	rm -f conftest.$ac_objext
	1463	if { { ac_try="$ac_compile"
	1464	case "(($ac_try" in
	1465	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1466	*) ac_try_echo=$ac_try;;
	1467	esac
	1468	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1469	$as_echo "$ac_try_echo"; } >&5
	1470	(eval "$ac_compile") 2>conftest.err
	1471	ac_status=$?
	1472	if test -s conftest.err; then
	1473	grep -v '^ *+' conftest.err >conftest.er1
	1474	cat conftest.er1 >&5
	1475	mv -f conftest.er1 conftest.err
	1476	fi
	1477	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1478	test $ac_status = 0; } && {
	1479	test -z "$ac_cxx_werror_flag" \|\|
	1480	test ! -s conftest.err
	1481	} && test -s conftest.$ac_objext; then :
	1482	ac_retval=0
	1483	else
	1484	$as_echo "$as_me: failed program was:" >&5
	1485	sed 's/^/\| /' conftest.$ac_ext >&5
	1486
	1487	ac_retval=1
	1488	fi
	1489	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1490	as_fn_set_status $ac_retval
	1491
	1492	} # ac_fn_cxx_try_compile
	1493
	1494	# ac_fn_c_try_compile LINENO
	1495	# --------------------------
	1496	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1497	ac_fn_c_try_compile ()
	1498	{
	1499	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1500	rm -f conftest.$ac_objext
	1501	if { { ac_try="$ac_compile"
	1502	case "(($ac_try" in
	1503	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1504	*) ac_try_echo=$ac_try;;
	1505	esac
	1506	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1507	$as_echo "$ac_try_echo"; } >&5
	1508	(eval "$ac_compile") 2>conftest.err
	1509	ac_status=$?
	1510	if test -s conftest.err; then
	1511	grep -v '^ *+' conftest.err >conftest.er1
	1512	cat conftest.er1 >&5
	1513	mv -f conftest.er1 conftest.err
	1514	fi
	1515	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1516	test $ac_status = 0; } && {
	1517	test -z "$ac_c_werror_flag" \|\|
	1518	test ! -s conftest.err
	1519	} && test -s conftest.$ac_objext; then :
	1520	ac_retval=0
	1521	else
	1522	$as_echo "$as_me: failed program was:" >&5
	1523	sed 's/^/\| /' conftest.$ac_ext >&5
	1524
	1525	ac_retval=1
	1526	fi
	1527	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1528	as_fn_set_status $ac_retval
	1529
	1530	} # ac_fn_c_try_compile
	1531
[56c3935]	1532	# ac_fn_c_try_link LINENO
	1533	# -----------------------
	1534	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1535	ac_fn_c_try_link ()
	1536	{
	1537	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1538	rm -f conftest.$ac_objext conftest$ac_exeext
	1539	if { { ac_try="$ac_link"
	1540	case "(($ac_try" in
	1541	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1542	*) ac_try_echo=$ac_try;;
	1543	esac
	1544	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1545	$as_echo "$ac_try_echo"; } >&5
	1546	(eval "$ac_link") 2>conftest.err
	1547	ac_status=$?
	1548	if test -s conftest.err; then
	1549	grep -v '^ *+' conftest.err >conftest.er1
	1550	cat conftest.er1 >&5
	1551	mv -f conftest.er1 conftest.err
	1552	fi
	1553	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1554	test $ac_status = 0; } && {
	1555	test -z "$ac_c_werror_flag" \|\|
	1556	test ! -s conftest.err
	1557	} && test -s conftest$ac_exeext && {
	1558	test "$cross_compiling" = yes \|\|
	1559	$as_test_x conftest$ac_exeext
	1560	}; then :
	1561	ac_retval=0
	1562	else
	1563	$as_echo "$as_me: failed program was:" >&5
	1564	sed 's/^/\| /' conftest.$ac_ext >&5
	1565
	1566	ac_retval=1
	1567	fi
	1568	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1569	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1570	# interfere with the next link command; also delete a directory that is
	1571	# left behind by Apple's compiler. We do this before executing the actions.
	1572	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1573	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1574	as_fn_set_status $ac_retval
	1575
	1576	} # ac_fn_c_try_link
	1577
[5d6ce1f]	1578	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1579	# -------------------------------------------
	1580	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1581	# variable VAR accordingly.
	1582	ac_fn_c_check_type ()
[3b77289]	1583	{
	1584	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1586	$as_echo_n "checking for $2... " >&6; }
	1587	if eval \${$3+:} false; then :
	1588	$as_echo_n "(cached) " >&6
	1589	else
	1590	eval "$3=no"
	1591	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1592	/* end confdefs.h. */
	1593	$4
	1594	int
	1595	main ()
	1596	{
	1597	if (sizeof ($2))
	1598	return 0;
	1599	;
	1600	return 0;
	1601	}
	1602	_ACEOF
	1603	if ac_fn_c_try_compile "$LINENO"; then :
	1604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1605	/* end confdefs.h. */
	1606	$4
	1607	int
	1608	main ()
	1609	{
	1610	if (sizeof (($2)))
	1611	return 0;
	1612	;
	1613	return 0;
	1614	}
	1615	_ACEOF
	1616	if ac_fn_c_try_compile "$LINENO"; then :
	1617
	1618	else
	1619	eval "$3=yes"
	1620	fi
	1621	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1622	fi
	1623	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1624	fi
	1625	eval ac_res=\$$3
	1626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1627	$as_echo "$ac_res" >&6; }
	1628	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1629
	1630	} # ac_fn_c_check_type
	1631
	1632	# ac_fn_c_try_cpp LINENO
	1633	# ----------------------
	1634	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1635	ac_fn_c_try_cpp ()
	1636	{
	1637	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1638	if { { ac_try="$ac_cpp conftest.$ac_ext"
[3b77289]	1639	case "(($ac_try" in
	1640	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1641	*) ac_try_echo=$ac_try;;
	1642	esac
	1643	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1644	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1645	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
[3b77289]	1646	ac_status=$?
	1647	if test -s conftest.err; then
	1648	grep -v '^ *+' conftest.err >conftest.er1
	1649	cat conftest.er1 >&5
	1650	mv -f conftest.er1 conftest.err
	1651	fi
	1652	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1653	test $ac_status = 0; } > conftest.i && {
	1654	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
[3b77289]	1655	test ! -s conftest.err
	1656	}; then :
	1657	ac_retval=0
	1658	else
	1659	$as_echo "$as_me: failed program was:" >&5
	1660	sed 's/^/\| /' conftest.$ac_ext >&5
	1661
[5d6ce1f]	1662	ac_retval=1
[3b77289]	1663	fi
	1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1665	as_fn_set_status $ac_retval
	1666
[5d6ce1f]	1667	} # ac_fn_c_try_cpp
[3b77289]	1668
[5d6ce1f]	1669	# ac_fn_c_try_run LINENO
[3b77289]	1670	# ----------------------
[5d6ce1f]	1671	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1672	# that executables can be run.
	1673	ac_fn_c_try_run ()
[3b77289]	1674	{
	1675	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1676	if { { ac_try="$ac_link"
[3b77289]	1677	case "(($ac_try" in
	1678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1679	*) ac_try_echo=$ac_try;;
	1680	esac
	1681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1682	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1683	(eval "$ac_link") 2>&5
	1684	ac_status=$?
	1685	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1686	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1687	{ { case "(($ac_try" in
	1688	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1689	*) ac_try_echo=$ac_try;;
	1690	esac
	1691	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1692	$as_echo "$ac_try_echo"; } >&5
	1693	(eval "$ac_try") 2>&5
	1694	ac_status=$?
	1695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1696	test $ac_status = 0; }; }; then :
	1697	ac_retval=0
	1698	else
	1699	$as_echo "$as_me: program exited with status $ac_status" >&5
	1700	$as_echo "$as_me: failed program was:" >&5
	1701	sed 's/^/\| /' conftest.$ac_ext >&5
	1702
	1703	ac_retval=$ac_status
	1704	fi
	1705	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1706	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1707	as_fn_set_status $ac_retval
	1708
	1709	} # ac_fn_c_try_run
	1710
	1711	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1712	# -------------------------------------------------------
	1713	# Tests whether HEADER exists and can be compiled using the include files in
	1714	# INCLUDES, setting the cache variable VAR accordingly.
	1715	ac_fn_c_check_header_compile ()
	1716	{
	1717	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1718	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1719	$as_echo_n "checking for $2... " >&6; }
	1720	if eval \${$3+:} false; then :
	1721	$as_echo_n "(cached) " >&6
	1722	else
	1723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1724	/* end confdefs.h. */
	1725	$4
	1726	#include <$2>
	1727	_ACEOF
	1728	if ac_fn_c_try_compile "$LINENO"; then :
	1729	eval "$3=yes"
	1730	else
	1731	eval "$3=no"
	1732	fi
	1733	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1734	fi
	1735	eval ac_res=\$$3
	1736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1737	$as_echo "$ac_res" >&6; }
	1738	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1739
	1740	} # ac_fn_c_check_header_compile
	1741
	1742	# ac_fn_c_check_func LINENO FUNC VAR
	1743	# ----------------------------------
	1744	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1745	ac_fn_c_check_func ()
	1746	{
	1747	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1749	$as_echo_n "checking for $2... " >&6; }
	1750	if eval \${$3+:} false; then :
	1751	$as_echo_n "(cached) " >&6
	1752	else
	1753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1754	/* end confdefs.h. */
	1755	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1756	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1757	#define $2 innocuous_$2
	1758
	1759	/* System header to define __stub macros and hopefully few prototypes,
	1760	which can conflict with char $2 (); below.
	1761	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1762	<limits.h> exists even on freestanding compilers. */
	1763
	1764	#ifdef __STDC__
	1765	# include <limits.h>
	1766	#else
	1767	# include <assert.h>
	1768	#endif
	1769
	1770	#undef $2
	1771
	1772	/* Override any GCC internal prototype to avoid an error.
	1773	Use char because int might match the return type of a GCC
	1774	builtin and then its argument prototype would still apply. */
	1775	#ifdef __cplusplus
	1776	extern "C"
	1777	#endif
	1778	char $2 ();
	1779	/* The GNU C library defines this for functions which it implements
	1780	to always fail with ENOSYS. Some functions are actually named
	1781	something starting with __ and the normal name is an alias. */
	1782	#if defined __stub_$2 \|\| defined __stub___$2
	1783	choke me
	1784	#endif
	1785
	1786	int
	1787	main ()
	1788	{
	1789	return $2 ();
	1790	;
	1791	return 0;
	1792	}
	1793	_ACEOF
	1794	if ac_fn_c_try_link "$LINENO"; then :
	1795	eval "$3=yes"
	1796	else
	1797	eval "$3=no"
	1798	fi
	1799	rm -f core conftest.err conftest.$ac_objext \
	1800	conftest$ac_exeext conftest.$ac_ext
	1801	fi
	1802	eval ac_res=\$$3
	1803	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1804	$as_echo "$ac_res" >&6; }
	1805	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1806
	1807	} # ac_fn_c_check_func
[3b77289]	1808
	1809	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1810	# -------------------------------------------------------
	1811	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1812	# the include files in INCLUDES and setting the cache variable VAR
	1813	# accordingly.
	1814	ac_fn_c_check_header_mongrel ()
	1815	{
	1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1817	if eval \${$3+:} false; then :
	1818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1819	$as_echo_n "checking for $2... " >&6; }
	1820	if eval \${$3+:} false; then :
	1821	$as_echo_n "(cached) " >&6
	1822	fi
	1823	eval ac_res=\$$3
	1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1825	$as_echo "$ac_res" >&6; }
	1826	else
	1827	# Is the header compilable?
	1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1829	$as_echo_n "checking $2 usability... " >&6; }
	1830	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1831	/* end confdefs.h. */
	1832	$4
	1833	#include <$2>
	1834	_ACEOF
	1835	if ac_fn_c_try_compile "$LINENO"; then :
	1836	ac_header_compiler=yes
	1837	else
	1838	ac_header_compiler=no
	1839	fi
	1840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1842	$as_echo "$ac_header_compiler" >&6; }
	1843
	1844	# Is the header present?
	1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1846	$as_echo_n "checking $2 presence... " >&6; }
	1847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1848	/* end confdefs.h. */
	1849	#include <$2>
	1850	_ACEOF
	1851	if ac_fn_c_try_cpp "$LINENO"; then :
	1852	ac_header_preproc=yes
	1853	else
	1854	ac_header_preproc=no
	1855	fi
	1856	rm -f conftest.err conftest.i conftest.$ac_ext
	1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1858	$as_echo "$ac_header_preproc" >&6; }
	1859
	1860	# So? What about this header?
	1861	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1862	yes:no: )
	1863	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1864	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1866	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1867	;;
	1868	no:yes:* )
	1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1870	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1871	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1872	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1873	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1874	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1876	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1877	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1878	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1879	( $as_echo "## --------------------------------------- ##
	1880	## Report this to cforall@plg.uwaterloo.ca ##
	1881	## --------------------------------------- ##"
	1882	) \| sed "s/^/$as_me: WARNING: /" >&2
	1883	;;
	1884	esac
	1885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1886	$as_echo_n "checking for $2... " >&6; }
	1887	if eval \${$3+:} false; then :
	1888	$as_echo_n "(cached) " >&6
	1889	else
	1890	eval "$3=\$ac_header_compiler"
	1891	fi
	1892	eval ac_res=\$$3
	1893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1894	$as_echo "$ac_res" >&6; }
	1895	fi
	1896	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1897
	1898	} # ac_fn_c_check_header_mongrel
	1899
[5d6ce1f]	1900	# ac_fn_c_find_intX_t LINENO BITS VAR
	1901	# -----------------------------------
	1902	# Finds a signed integer type with width BITS, setting cache variable VAR
	1903	# accordingly.
	1904	ac_fn_c_find_intX_t ()
[3b77289]	1905	{
	1906	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1907	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
	1908	$as_echo_n "checking for int$2_t... " >&6; }
	1909	if eval \${$3+:} false; then :
	1910	$as_echo_n "(cached) " >&6
[3b77289]	1911	else
[5d6ce1f]	1912	eval "$3=no"
	1913	# Order is important - never check a type that is potentially smaller
	1914	# than half of the expected target width.
	1915	for ac_type in int$2_t 'int' 'long int' \
	1916	'long long int' 'short int' 'signed char'; do
	1917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1918	/* end confdefs.h. */
	1919	$ac_includes_default
	1920	enum { N = $2 / 2 - 1 };
	1921	int
	1922	main ()
	1923	{
	1924	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
	1925	test_array [0] = 0
[3b77289]	1926
[5d6ce1f]	1927	;
	1928	return 0;
	1929	}
	1930	_ACEOF
	1931	if ac_fn_c_try_compile "$LINENO"; then :
	1932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1933	/* end confdefs.h. */
	1934	$ac_includes_default
	1935	enum { N = $2 / 2 - 1 };
	1936	int
	1937	main ()
	1938	{
	1939	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
	1940	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
	1941	test_array [0] = 0
	1942
	1943	;
	1944	return 0;
	1945	}
	1946	_ACEOF
	1947	if ac_fn_c_try_compile "$LINENO"; then :
	1948
	1949	else
	1950	case $ac_type in #(
	1951	int$2_t) :
	1952	eval "$3=yes" ;; #(
	1953	*) :
	1954	eval "$3=\$ac_type" ;;
	1955	esac
[3b77289]	1956	fi
[5d6ce1f]	1957	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1958	fi
	1959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1960	if eval test \"x\$"$3"\" = x"no"; then :
	1961
	1962	else
	1963	break
	1964	fi
	1965	done
	1966	fi
	1967	eval ac_res=\$$3
	1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1969	$as_echo "$ac_res" >&6; }
[3b77289]	1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1971
[5d6ce1f]	1972	} # ac_fn_c_find_intX_t
[3b77289]	1973
[5d6ce1f]	1974	# ac_fn_c_find_uintX_t LINENO BITS VAR
	1975	# ------------------------------------
	1976	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	1977	# accordingly.
	1978	ac_fn_c_find_uintX_t ()
[3b77289]	1979	{
	1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	1982	$as_echo_n "checking for uint$2_t... " >&6; }
[3b77289]	1983	if eval \${$3+:} false; then :
	1984	$as_echo_n "(cached) " >&6
	1985	else
[5d6ce1f]	1986	eval "$3=no"
	1987	# Order is important - never check a type that is potentially smaller
	1988	# than half of the expected target width.
	1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	1992	/* end confdefs.h. */
[5d6ce1f]	1993	$ac_includes_default
	1994	int
	1995	main ()
	1996	{
	1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
	1998	test_array [0] = 0
	1999
	2000	;
	2001	return 0;
	2002	}
[3b77289]	2003	_ACEOF
	2004	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	2005	case $ac_type in #(
	2006	uint$2_t) :
	2007	eval "$3=yes" ;; #(
	2008	*) :
	2009	eval "$3=\$ac_type" ;;
	2010	esac
[3b77289]	2011	fi
	2012	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	2013	if eval test \"x\$"$3"\" = x"no"; then :
	2014
	2015	else
	2016	break
	2017	fi
	2018	done
[3b77289]	2019	fi
	2020	eval ac_res=\$$3
	2021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2022	$as_echo "$ac_res" >&6; }
	2023	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2024
[5d6ce1f]	2025	} # ac_fn_c_find_uintX_t
[3b77289]	2026	cat >config.log <<_ACEOF
	2027	This file contains any messages produced by compilers while
	2028	running configure, to aid debugging if configure makes a mistake.
	2029
[5d6ce1f]	2030	It was created by cfa-cc $as_me 1.0.0, which was
[3b77289]	2031	generated by GNU Autoconf 2.68. Invocation command line was
	2032
	2033	$ $0 $@
	2034
	2035	_ACEOF
	2036	exec 5>>config.log
	2037	{
	2038	cat <<_ASUNAME
	2039	## --------- ##
	2040	## Platform. ##
	2041	## --------- ##
	2042
	2043	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2044	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2045	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2046	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2047	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2048
	2049	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2050	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2051
	2052	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2053	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2054	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2055	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2056	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2057	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2058	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2059
	2060	_ASUNAME
	2061
	2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2063	for as_dir in $PATH
	2064	do
	2065	IFS=$as_save_IFS
	2066	test -z "$as_dir" && as_dir=.
	2067	$as_echo "PATH: $as_dir"
	2068	done
	2069	IFS=$as_save_IFS
	2070
	2071	} >&5
	2072
	2073	cat >&5 <<_ACEOF
	2074
	2075
	2076	## ----------- ##
	2077	## Core tests. ##
	2078	## ----------- ##
	2079
	2080	_ACEOF
	2081
	2082
	2083	# Keep a trace of the command line.
	2084	# Strip out --no-create and --no-recursion so they do not pile up.
	2085	# Strip out --silent because we don't want to record it for future runs.
	2086	# Also quote any args containing shell meta-characters.
	2087	# Make two passes to allow for proper duplicate-argument suppression.
	2088	ac_configure_args=
	2089	ac_configure_args0=
	2090	ac_configure_args1=
	2091	ac_must_keep_next=false
	2092	for ac_pass in 1 2
	2093	do
	2094	for ac_arg
	2095	do
	2096	case $ac_arg in
	2097	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2098	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2099	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2100	continue ;;
	2101	\')
	2102	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2103	esac
	2104	case $ac_pass in
	2105	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2106	2)
	2107	as_fn_append ac_configure_args1 " '$ac_arg'"
	2108	if test $ac_must_keep_next = true; then
	2109	ac_must_keep_next=false # Got value, back to normal.
	2110	else
	2111	case $ac_arg in
	2112	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2113	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2114	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2115	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2116	case "$ac_configure_args0 " in
	2117	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2118	esac
	2119	;;
	2120	-* ) ac_must_keep_next=true ;;
	2121	esac
	2122	fi
	2123	as_fn_append ac_configure_args " '$ac_arg'"
	2124	;;
	2125	esac
	2126	done
	2127	done
	2128	{ ac_configure_args0=; unset ac_configure_args0;}
	2129	{ ac_configure_args1=; unset ac_configure_args1;}
	2130
	2131	# When interrupted or exit'd, cleanup temporary files, and complete
	2132	# config.log. We remove comments because anyway the quotes in there
	2133	# would cause problems or look ugly.
	2134	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2135	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2136	trap 'exit_status=$?
	2137	# Save into config.log some information that might help in debugging.
	2138	{
	2139	echo
	2140
	2141	$as_echo "## ---------------- ##
	2142	## Cache variables. ##
	2143	## ---------------- ##"
	2144	echo
	2145	# The following way of writing the cache mishandles newlines in values,
	2146	(
	2147	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2148	eval ac_val=\$$ac_var
	2149	case $ac_val in #(
	2150	${as_nl})
	2151	case $ac_var in #(
	2152	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2153	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2154	esac
	2155	case $ac_var in #(
	2156	_ \| IFS \| as_nl) ;; #(
	2157	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2158	*) { eval $ac_var=; unset $ac_var;} ;;
	2159	esac ;;
	2160	esac
	2161	done
	2162	(set) 2>&1 \|
	2163	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2164	${as_nl}ac_space=\ )
	2165	sed -n \
	2166	"s/'\''/'\''\\\\'\'''\''/g;
	2167	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2168	;; #(
	2169	*)
	2170	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2171	;;
	2172	esac \|
	2173	sort
	2174	)
	2175	echo
	2176
	2177	$as_echo "## ----------------- ##
	2178	## Output variables. ##
	2179	## ----------------- ##"
	2180	echo
	2181	for ac_var in $ac_subst_vars
	2182	do
	2183	eval ac_val=\$$ac_var
	2184	case $ac_val in
	2185	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2186	esac
	2187	$as_echo "$ac_var='\''$ac_val'\''"
	2188	done \| sort
	2189	echo
	2190
	2191	if test -n "$ac_subst_files"; then
	2192	$as_echo "## ------------------- ##
	2193	## File substitutions. ##
	2194	## ------------------- ##"
	2195	echo
	2196	for ac_var in $ac_subst_files
	2197	do
	2198	eval ac_val=\$$ac_var
	2199	case $ac_val in
	2200	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2201	esac
	2202	$as_echo "$ac_var='\''$ac_val'\''"
	2203	done \| sort
	2204	echo
	2205	fi
	2206
	2207	if test -s confdefs.h; then
	2208	$as_echo "## ----------- ##
	2209	## confdefs.h. ##
	2210	## ----------- ##"
	2211	echo
	2212	cat confdefs.h
	2213	echo
	2214	fi
	2215	test "$ac_signal" != 0 &&
	2216	$as_echo "$as_me: caught signal $ac_signal"
	2217	$as_echo "$as_me: exit $exit_status"
	2218	} >&5
	2219	rm -f core .core core.conftest. &&
	2220	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2221	exit $exit_status
	2222	' 0
	2223	for ac_signal in 1 2 13 15; do
	2224	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2225	done
	2226	ac_signal=0
	2227
	2228	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2229	rm -f -r conftest* confdefs.h
	2230
	2231	$as_echo "/* confdefs.h */" > confdefs.h
	2232
	2233	# Predefined preprocessor variables.
	2234
	2235	cat >>confdefs.h <<_ACEOF
	2236	#define PACKAGE_NAME "$PACKAGE_NAME"
	2237	_ACEOF
	2238
	2239	cat >>confdefs.h <<_ACEOF
	2240	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2241	_ACEOF
	2242
	2243	cat >>confdefs.h <<_ACEOF
	2244	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2245	_ACEOF
	2246
	2247	cat >>confdefs.h <<_ACEOF
	2248	#define PACKAGE_STRING "$PACKAGE_STRING"
	2249	_ACEOF
	2250
	2251	cat >>confdefs.h <<_ACEOF
	2252	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2253	_ACEOF
	2254
	2255	cat >>confdefs.h <<_ACEOF
	2256	#define PACKAGE_URL "$PACKAGE_URL"
	2257	_ACEOF
	2258
	2259
	2260	# Let the site file select an alternate cache file if it wants to.
	2261	# Prefer an explicitly selected file to automatically selected ones.
	2262	ac_site_file1=NONE
	2263	ac_site_file2=NONE
	2264	if test -n "$CONFIG_SITE"; then
	2265	# We do not want a PATH search for config.site.
	2266	case $CONFIG_SITE in #((
	2267	-*) ac_site_file1=./$CONFIG_SITE;;
	2268	/) ac_site_file1=$CONFIG_SITE;;
	2269	*) ac_site_file1=./$CONFIG_SITE;;
	2270	esac
	2271	elif test "x$prefix" != xNONE; then
	2272	ac_site_file1=$prefix/share/config.site
	2273	ac_site_file2=$prefix/etc/config.site
	2274	else
	2275	ac_site_file1=$ac_default_prefix/share/config.site
	2276	ac_site_file2=$ac_default_prefix/etc/config.site
	2277	fi
	2278	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2279	do
	2280	test "x$ac_site_file" = xNONE && continue
	2281	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2282	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2283	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2284	sed 's/^/\| /' "$ac_site_file" >&5
	2285	. "$ac_site_file" \
	2286	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2287	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2288	as_fn_error $? "failed to load site script $ac_site_file
	2289	See \`config.log' for more details" "$LINENO" 5; }
	2290	fi
	2291	done
	2292
	2293	if test -r "$cache_file"; then
	2294	# Some versions of bash will fail to source /dev/null (special files
	2295	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2296	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2297	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2298	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2299	case $cache_file in
	2300	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2301	*) . "./$cache_file";;
	2302	esac
	2303	fi
	2304	else
	2305	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2306	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2307	>$cache_file
	2308	fi
	2309
	2310	# Check that the precious variables saved in the cache have kept the same
	2311	# value.
	2312	ac_cache_corrupted=false
	2313	for ac_var in $ac_precious_vars; do
	2314	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2315	eval ac_new_set=\$ac_env_${ac_var}_set
	2316	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2317	eval ac_new_val=\$ac_env_${ac_var}_value
	2318	case $ac_old_set,$ac_new_set in
	2319	set,)
	2320	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2321	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2322	ac_cache_corrupted=: ;;
	2323	,set)
	2324	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2325	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2326	ac_cache_corrupted=: ;;
	2327	,);;
	2328	*)
	2329	if test "x$ac_old_val" != "x$ac_new_val"; then
	2330	# differences in whitespace do not lead to failure.
	2331	ac_old_val_w=`echo x $ac_old_val`
	2332	ac_new_val_w=`echo x $ac_new_val`
	2333	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2334	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2335	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2336	ac_cache_corrupted=:
	2337	else
	2338	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2339	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2340	eval $ac_var=\$ac_old_val
	2341	fi
	2342	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2343	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2344	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2345	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2346	fi;;
	2347	esac
	2348	# Pass precious variables to config.status.
	2349	if test "$ac_new_set" = set; then
	2350	case $ac_new_val in
	2351	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2352	*) ac_arg=$ac_var=$ac_new_val ;;
	2353	esac
	2354	case " $ac_configure_args " in
	2355	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2356	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2357	esac
	2358	fi
	2359	done
	2360	if $ac_cache_corrupted; then
	2361	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2362	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2363	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2364	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2365	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2366	fi
	2367	## -------------------- ##
	2368	## Main body of script. ##
	2369	## -------------------- ##
	2370
	2371	ac_ext=c
	2372	ac_cpp='$CPP $CPPFLAGS'
	2373	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2374	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2375	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2376
	2377
	2378	ac_aux_dir=
[00cc023]	2379	for ac_dir in automake "$srcdir"/automake; do
[3b77289]	2380	if test -f "$ac_dir/install-sh"; then
	2381	ac_aux_dir=$ac_dir
	2382	ac_install_sh="$ac_aux_dir/install-sh -c"
	2383	break
	2384	elif test -f "$ac_dir/install.sh"; then
	2385	ac_aux_dir=$ac_dir
	2386	ac_install_sh="$ac_aux_dir/install.sh -c"
	2387	break
	2388	elif test -f "$ac_dir/shtool"; then
	2389	ac_aux_dir=$ac_dir
	2390	ac_install_sh="$ac_aux_dir/shtool install -c"
	2391	break
	2392	fi
	2393	done
	2394	if test -z "$ac_aux_dir"; then
[00cc023]	2395	as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
[3b77289]	2396	fi
	2397
	2398	# These three variables are undocumented and unsupported,
	2399	# and are intended to be withdrawn in a future Autoconf release.
	2400	# They can cause serious problems if a builder's source tree is in a directory
	2401	# whose full name contains unusual characters.
	2402	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2403	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2404	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2405
	2406
[d3b7937]	2407	#AC_CONFIG_SRCDIR([src/main.cc])
[00cc023]	2408	ac_config_headers="$ac_config_headers config.h"
	2409
	2410
	2411	am__api_version='1.11'
	2412
[3b77289]	2413	# Find a good install program. We prefer a C program (faster),
	2414	# so one script is as good as another. But avoid the broken or
	2415	# incompatible versions:
	2416	# SysV /etc/install, /usr/sbin/install
	2417	# SunOS /usr/etc/install
	2418	# IRIX /sbin/install
	2419	# AIX /bin/install
	2420	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2421	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2422	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2423	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2424	# OS/2's system install, which has a completely different semantic
	2425	# ./install, which can be erroneously created by make from ./install.sh.
	2426	# Reject install programs that cannot install multiple files.
	2427	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2428	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2429	if test -z "$INSTALL"; then
	2430	if ${ac_cv_path_install+:} false; then :
	2431	$as_echo_n "(cached) " >&6
	2432	else
	2433	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2434	for as_dir in $PATH
	2435	do
	2436	IFS=$as_save_IFS
	2437	test -z "$as_dir" && as_dir=.
	2438	# Account for people who put trailing slashes in PATH elements.
	2439	case $as_dir/ in #((
	2440	./ \| .// \| /[cC]/* \| \
	2441	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2442	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2443	/usr/ucb/* ) ;;
	2444	*)
	2445	# OSF1 and SCO ODT 3.0 have their own names for install.
	2446	# Don't use installbsd from OSF since it installs stuff as root
	2447	# by default.
	2448	for ac_prog in ginstall scoinst install; do
	2449	for ac_exec_ext in '' $ac_executable_extensions; do
	2450	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
	2451	if test $ac_prog = install &&
	2452	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2453	# AIX install. It has an incompatible calling convention.
	2454	:
	2455	elif test $ac_prog = install &&
	2456	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2457	# program-specific install script used by HP pwplus--don't use.
	2458	:
	2459	else
	2460	rm -rf conftest.one conftest.two conftest.dir
	2461	echo one > conftest.one
	2462	echo two > conftest.two
	2463	mkdir conftest.dir
	2464	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2465	test -s conftest.one && test -s conftest.two &&
	2466	test -s conftest.dir/conftest.one &&
	2467	test -s conftest.dir/conftest.two
	2468	then
	2469	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2470	break 3
	2471	fi
	2472	fi
	2473	fi
	2474	done
	2475	done
	2476	;;
	2477	esac
	2478
	2479	done
	2480	IFS=$as_save_IFS
	2481
	2482	rm -rf conftest.one conftest.two conftest.dir
	2483
	2484	fi
	2485	if test "${ac_cv_path_install+set}" = set; then
	2486	INSTALL=$ac_cv_path_install
	2487	else
	2488	# As a last resort, use the slow shell script. Don't cache a
	2489	# value for INSTALL within a source directory, because that will
	2490	# break other packages using the cache if that directory is
	2491	# removed, or if the value is a relative name.
	2492	INSTALL=$ac_install_sh
	2493	fi
	2494	fi
	2495	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2496	$as_echo "$INSTALL" >&6; }
	2497
	2498	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2499	# It thinks the first close brace ends the variable substitution.
	2500	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2501
	2502	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2503
	2504	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2505
	2506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2507	$as_echo_n "checking whether build environment is sane... " >&6; }
	2508	# Just in case
	2509	sleep 1
	2510	echo timestamp > conftest.file
	2511	# Reject unsafe characters in $srcdir or the absolute working directory
	2512	# name. Accept space and tab only in the latter.
	2513	am_lf='
	2514	'
	2515	case `pwd` in
	2516	[\\\"\#\$\&\'\`$am_lf])
	2517	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2518	esac
	2519	case $srcdir in
	2520	[\\\"\#\$\&\'\`$am_lf\ \ ])
	2521	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
	2522	esac
	2523
	2524	# Do `set' in a subshell so we don't clobber the current shell's
	2525	# arguments. Must try -L first in case configure is actually a
	2526	# symlink; some systems play weird games with the mod time of symlinks
	2527	# (eg FreeBSD returns the mod time of the symlink's containing
	2528	# directory).
	2529	if (
	2530	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2531	if test "$*" = "X"; then
	2532	# -L didn't work.
	2533	set X `ls -t "$srcdir/configure" conftest.file`
	2534	fi
	2535	rm -f conftest.file
	2536	if test "$*" != "X $srcdir/configure conftest.file" \
	2537	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2538
	2539	# If neither matched, then we have a broken ls. This can happen
	2540	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2541	# broken ls alias from the environment. This has actually
	2542	# happened. Such a system could not be considered "sane".
	2543	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2544	alias in your environment" "$LINENO" 5
	2545	fi
	2546
	2547	test "$2" = conftest.file
	2548	)
	2549	then
	2550	# Ok.
	2551	:
	2552	else
	2553	as_fn_error $? "newly created file is older than distributed files!
	2554	Check your system clock" "$LINENO" 5
	2555	fi
	2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2557	$as_echo "yes" >&6; }
	2558	test "$program_prefix" != NONE &&
	2559	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2560	# Use a double $ so make ignores it.
	2561	test "$program_suffix" != NONE &&
	2562	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2563	# Double any \ or $.
	2564	# By default was `s,x,x', remove it if useless.
	2565	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2566	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2567
	2568	# expand $ac_aux_dir to an absolute path
	2569	am_aux_dir=`cd $ac_aux_dir && pwd`
	2570
	2571	if test x"${MISSING+set}" != xset; then
	2572	case $am_aux_dir in
	2573	\ \| \ )
	2574	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2575	*)
	2576	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2577	esac
	2578	fi
	2579	# Use eval to expand $SHELL
	2580	if eval "$MISSING --run true"; then
	2581	am_missing_run="$MISSING --run "
	2582	else
	2583	am_missing_run=
	2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
	2585	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	2586	fi
	2587
	2588	if test x"${install_sh}" != xset; then
	2589	case $am_aux_dir in
	2590	\ \| \ )
	2591	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2592	*)
	2593	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2594	esac
	2595	fi
	2596
	2597	# Installed binaries are usually stripped using `strip' when the user
	2598	# run `make install-strip'. However `strip' might not be the right
	2599	# tool to use in cross-compilation environments, therefore Automake
	2600	# will honor the `STRIP' environment variable to overrule this program.
	2601	if test "$cross_compiling" != no; then
	2602	if test -n "$ac_tool_prefix"; then
	2603	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2604	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2606	$as_echo_n "checking for $ac_word... " >&6; }
	2607	if ${ac_cv_prog_STRIP+:} false; then :
	2608	$as_echo_n "(cached) " >&6
	2609	else
	2610	if test -n "$STRIP"; then
	2611	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2612	else
	2613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2614	for as_dir in $PATH
	2615	do
	2616	IFS=$as_save_IFS
	2617	test -z "$as_dir" && as_dir=.
	2618	for ac_exec_ext in '' $ac_executable_extensions; do
	2619	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2620	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2622	break 2
	2623	fi
	2624	done
	2625	done
	2626	IFS=$as_save_IFS
	2627
	2628	fi
	2629	fi
	2630	STRIP=$ac_cv_prog_STRIP
	2631	if test -n "$STRIP"; then
	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2633	$as_echo "$STRIP" >&6; }
	2634	else
	2635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2636	$as_echo "no" >&6; }
	2637	fi
	2638
	2639
	2640	fi
	2641	if test -z "$ac_cv_prog_STRIP"; then
	2642	ac_ct_STRIP=$STRIP
	2643	# Extract the first word of "strip", so it can be a program name with args.
	2644	set dummy strip; ac_word=$2
	2645	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2646	$as_echo_n "checking for $ac_word... " >&6; }
	2647	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2648	$as_echo_n "(cached) " >&6
	2649	else
	2650	if test -n "$ac_ct_STRIP"; then
	2651	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2652	else
	2653	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2654	for as_dir in $PATH
	2655	do
	2656	IFS=$as_save_IFS
	2657	test -z "$as_dir" && as_dir=.
	2658	for ac_exec_ext in '' $ac_executable_extensions; do
	2659	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2660	ac_cv_prog_ac_ct_STRIP="strip"
	2661	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2662	break 2
	2663	fi
	2664	done
	2665	done
	2666	IFS=$as_save_IFS
	2667
	2668	fi
	2669	fi
	2670	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2671	if test -n "$ac_ct_STRIP"; then
	2672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2673	$as_echo "$ac_ct_STRIP" >&6; }
	2674	else
	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2676	$as_echo "no" >&6; }
	2677	fi
	2678
	2679	if test "x$ac_ct_STRIP" = x; then
	2680	STRIP=":"
	2681	else
	2682	case $cross_compiling:$ac_tool_warned in
	2683	yes:)
	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2685	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2686	ac_tool_warned=yes ;;
	2687	esac
	2688	STRIP=$ac_ct_STRIP
	2689	fi
	2690	else
	2691	STRIP="$ac_cv_prog_STRIP"
	2692	fi
	2693
	2694	fi
	2695	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2696
	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2698	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2699	if test -z "$MKDIR_P"; then
	2700	if ${ac_cv_path_mkdir+:} false; then :
	2701	$as_echo_n "(cached) " >&6
	2702	else
	2703	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2704	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2705	do
	2706	IFS=$as_save_IFS
	2707	test -z "$as_dir" && as_dir=.
	2708	for ac_prog in mkdir gmkdir; do
	2709	for ac_exec_ext in '' $ac_executable_extensions; do
	2710	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
	2711	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2712	'mkdir (GNU coreutils) '* \| \
	2713	'mkdir (coreutils) '* \| \
	2714	'mkdir (fileutils) '4.1*)
	2715	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2716	break 3;;
	2717	esac
	2718	done
	2719	done
	2720	done
	2721	IFS=$as_save_IFS
	2722
	2723	fi
	2724
	2725	test -d ./--version && rmdir ./--version
	2726	if test "${ac_cv_path_mkdir+set}" = set; then
	2727	MKDIR_P="$ac_cv_path_mkdir -p"
	2728	else
	2729	# As a last resort, use the slow shell script. Don't cache a
	2730	# value for MKDIR_P within a source directory, because that will
	2731	# break other packages using the cache if that directory is
	2732	# removed, or if the value is a relative name.
	2733	MKDIR_P="$ac_install_sh -d"
	2734	fi
	2735	fi
	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2737	$as_echo "$MKDIR_P" >&6; }
	2738
	2739	mkdir_p="$MKDIR_P"
	2740	case $mkdir_p in
	2741	[\\/$]* \| ?:[\\/]*) ;;
	2742	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
	2743	esac
	2744
	2745	for ac_prog in gawk mawk nawk awk
	2746	do
	2747	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2748	set dummy $ac_prog; ac_word=$2
	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2750	$as_echo_n "checking for $ac_word... " >&6; }
	2751	if ${ac_cv_prog_AWK+:} false; then :
	2752	$as_echo_n "(cached) " >&6
	2753	else
	2754	if test -n "$AWK"; then
	2755	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2756	else
	2757	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2758	for as_dir in $PATH
	2759	do
	2760	IFS=$as_save_IFS
	2761	test -z "$as_dir" && as_dir=.
	2762	for ac_exec_ext in '' $ac_executable_extensions; do
	2763	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2764	ac_cv_prog_AWK="$ac_prog"
	2765	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2766	break 2
	2767	fi
	2768	done
	2769	done
	2770	IFS=$as_save_IFS
	2771
	2772	fi
	2773	fi
	2774	AWK=$ac_cv_prog_AWK
	2775	if test -n "$AWK"; then
	2776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2777	$as_echo "$AWK" >&6; }
	2778	else
	2779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2780	$as_echo "no" >&6; }
	2781	fi
	2782
	2783
	2784	test -n "$AWK" && break
	2785	done
	2786
	2787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2788	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2789	set x ${MAKE-make}
	2790	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2791	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2792	$as_echo_n "(cached) " >&6
	2793	else
	2794	cat >conftest.make <<\_ACEOF
	2795	SHELL = /bin/sh
	2796	all:
	2797	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2798	_ACEOF
	2799	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2800	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2801	@@@%%%=?=@@@%%%*)
	2802	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2803	*)
	2804	eval ac_cv_prog_make_${ac_make}_set=no;;
	2805	esac
	2806	rm -f conftest.make
	2807	fi
	2808	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2810	$as_echo "yes" >&6; }
	2811	SET_MAKE=
	2812	else
	2813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2814	$as_echo "no" >&6; }
	2815	SET_MAKE="MAKE=${MAKE-make}"
	2816	fi
	2817
	2818	rm -rf .tst 2>/dev/null
	2819	mkdir .tst 2>/dev/null
	2820	if test -d .tst; then
	2821	am__leading_dot=.
	2822	else
	2823	am__leading_dot=_
	2824	fi
	2825	rmdir .tst 2>/dev/null
	2826
	2827	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2828	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2829	# is not polluted with repeated "-I."
	2830	am__isrc=' -I$(srcdir)'
	2831	# test to see if srcdir already configured
	2832	if test -f $srcdir/config.status; then
	2833	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2834	fi
	2835	fi
	2836
	2837	# test whether we have cygpath
	2838	if test -z "$CYGPATH_W"; then
	2839	if (cygpath --version) >/dev/null 2>/dev/null; then
	2840	CYGPATH_W='cygpath -w'
	2841	else
	2842	CYGPATH_W=echo
	2843	fi
	2844	fi
	2845
	2846
	2847	# Define the identity of the package.
[b87a5ed]	2848	PACKAGE='cfa-cc'
[5d6ce1f]	2849	VERSION='1.0.0'
[3b77289]	2850
	2851
	2852	cat >>confdefs.h <<_ACEOF
	2853	#define PACKAGE "$PACKAGE"
	2854	_ACEOF
	2855
	2856
	2857	cat >>confdefs.h <<_ACEOF
	2858	#define VERSION "$VERSION"
	2859	_ACEOF
	2860
	2861	# Some tools Automake needs.
	2862
	2863	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2864
	2865
	2866	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2867
	2868
	2869	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2870
	2871
	2872	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2873
	2874
	2875	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2876
	2877	# We need awk for the "check" target. The system "awk" is bad on
	2878	# some platforms.
	2879	# Always define AMTAR for backward compatibility. Yes, it's still used
	2880	# in the wild :-( We should find a proper way to deprecate it ...
	2881	AMTAR='$${TAR-tar}'
	2882
	2883	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2884
	2885
	2886
	2887
[7e91d4f]	2888
[5d6ce1f]	2889
[6aa5ec0f]	2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
	2891	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
	2892	# Check whether --enable-maintainer-mode was given.
	2893	if test "${enable_maintainer_mode+set}" = set; then :
	2894	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
	2895	else
[a61fea9a]	2896	USE_MAINTAINER_MODE=yes
[6aa5ec0f]	2897	fi
	2898
	2899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
	2900	$as_echo "$USE_MAINTAINER_MODE" >&6; }
	2901	if test $USE_MAINTAINER_MODE = yes; then
	2902	MAINTAINER_MODE_TRUE=
	2903	MAINTAINER_MODE_FALSE='#'
	2904	else
	2905	MAINTAINER_MODE_TRUE='#'
	2906	MAINTAINER_MODE_FALSE=
	2907	fi
	2908
	2909	MAINT=$MAINTAINER_MODE_TRUE
	2910
[472a8dd]	2911	# may require auto* software to be installed
[6aa5ec0f]	2912
[5d6ce1f]	2913	# Installation paths
	2914
	2915
	2916	# Check whether --with-backend-compiler was given.
	2917	if test "${with_backend_compiler+set}" = set; then :
	2918	withval=$with_backend_compiler; backcompiler=$withval
	2919	else
	2920	backcompiler=""
	2921	fi
	2922
	2923	if test x$backcompiler != x; then
[00cc023]	2924	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	2925	#define GCC_PATH "${backcompiler}"
	2926	_ACEOF
	2927
[00cc023]	2928	BACKEND_CC=${backcompiler}
[5d6ce1f]	2929	else
[00cc023]	2930	# Extract the first word of "gcc", so it can be a program name with args.
[5d6ce1f]	2931	set dummy gcc; ac_word=$2
[3b77289]	2932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2933	$as_echo_n "checking for $ac_word... " >&6; }
[5d6ce1f]	2934	if ${ac_cv_path_GCC_PATH+:} false; then :
[3b77289]	2935	$as_echo_n "(cached) " >&6
	2936	else
[5d6ce1f]	2937	case $GCC_PATH in
	2938	[\\/]* \| ?:[\\/]*)
	2939	ac_cv_path_GCC_PATH="$GCC_PATH" # Let the user override the test with a path.
	2940	;;
	2941	*)
	2942	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
[3b77289]	2943	for as_dir in $PATH
	2944	do
	2945	IFS=$as_save_IFS
	2946	test -z "$as_dir" && as_dir=.
	2947	for ac_exec_ext in '' $ac_executable_extensions; do
	2948	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[5d6ce1f]	2949	ac_cv_path_GCC_PATH="$as_dir/$ac_word$ac_exec_ext"
[3b77289]	2950	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2951	break 2
	2952	fi
	2953	done
	2954	done
	2955	IFS=$as_save_IFS
	2956
[5d6ce1f]	2957	test -z "$ac_cv_path_GCC_PATH" && ac_cv_path_GCC_PATH="N/A"
	2958	;;
	2959	esac
[3b77289]	2960	fi
[5d6ce1f]	2961	GCC_PATH=$ac_cv_path_GCC_PATH
	2962	if test -n "$GCC_PATH"; then
	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_PATH" >&5
	2964	$as_echo "$GCC_PATH" >&6; }
	2965	else
	2966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2967	$as_echo "no" >&6; }
	2968	fi
	2969
	2970
[00cc023]	2971	if test "$GCC_PATH" = "N/A"; then
	2972	as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
	2973	exit 1
	2974	fi
[5d6ce1f]	2975
	2976	cat >>confdefs.h <<_ACEOF
	2977	#define GCC_PATH "${GCC_PATH}"
	2978	_ACEOF
	2979
[00cc023]	2980	BACKEND_CC=${GCC_PATH}
[5d6ce1f]	2981	fi
	2982
	2983
	2984	if test "x$prefix" = "xNONE"; then
[00cc023]	2985	cfa_prefix=${ac_default_prefix}
[5d6ce1f]	2986	else
[00cc023]	2987	cfa_prefix=${prefix}
[5d6ce1f]	2988	fi
	2989
	2990	cat >>confdefs.h <<_ACEOF
	2991	#define CFA_PREFIX "${cfa_prefix}"
	2992	_ACEOF
	2993
	2994	CFA_PREFIX=${cfa_prefix}
	2995
	2996
	2997	if test "$includedir" = '${prefix}/include'; then
	2998	cfa_incdir="${cfa_prefix}/include"
	2999	else
[faf8857]	3000	cfa_incdir=${includedir}
[5d6ce1f]	3001	fi
	3002
	3003	cat >>confdefs.h <<_ACEOF
	3004	#define CFA_INCDIR "${cfa_incdir}"
	3005	_ACEOF
	3006
	3007	CFA_INCDIR=${cfa_incdir}
	3008
	3009
	3010	if test "$bindir" = '${exec_prefix}/bin'; then
	3011	cfa_bindir="${cfa_prefix}/bin"
	3012	else
	3013	cfa_bindir=${bindir}
[3b77289]	3014	fi
[5d6ce1f]	3015
	3016	cat >>confdefs.h <<_ACEOF
	3017	#define CFA_BINDIR "${cfa_bindir}"
	3018	_ACEOF
	3019
	3020	CFA_BINDIR=${cfa_bindir}
	3021
	3022
	3023	if test "$libdir" = '${exec_prefix}/lib'; then
	3024	cfa_libdir=${cfa_prefix}/lib
[3b77289]	3025	else
[5d6ce1f]	3026	cfa_libdir=${libdir}
[3b77289]	3027	fi
	3028
[5d6ce1f]	3029	cat >>confdefs.h <<_ACEOF
	3030	#define CFA_LIBDIR "${cfa_libdir}"
	3031	_ACEOF
	3032
	3033	CFA_LIBDIR=${cfa_libdir}
[3b77289]	3034
	3035
[5d6ce1f]	3036	# Checks for programs.
[3b77289]	3037	ac_ext=cpp
	3038	ac_cpp='$CXXCPP $CPPFLAGS'
	3039	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3040	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3041	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	3042	if test -z "$CXX"; then
	3043	if test -n "$CCC"; then
	3044	CXX=$CCC
	3045	else
	3046	if test -n "$ac_tool_prefix"; then
	3047	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3048	do
	3049	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3050	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3051	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3052	$as_echo_n "checking for $ac_word... " >&6; }
	3053	if ${ac_cv_prog_CXX+:} false; then :
	3054	$as_echo_n "(cached) " >&6
	3055	else
	3056	if test -n "$CXX"; then
	3057	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	3058	else
	3059	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3060	for as_dir in $PATH
	3061	do
	3062	IFS=$as_save_IFS
	3063	test -z "$as_dir" && as_dir=.
	3064	for ac_exec_ext in '' $ac_executable_extensions; do
	3065	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3066	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3067	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3068	break 2
	3069	fi
	3070	done
	3071	done
	3072	IFS=$as_save_IFS
	3073
	3074	fi
	3075	fi
	3076	CXX=$ac_cv_prog_CXX
	3077	if test -n "$CXX"; then
	3078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3079	$as_echo "$CXX" >&6; }
	3080	else
	3081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3082	$as_echo "no" >&6; }
	3083	fi
	3084
	3085
	3086	test -n "$CXX" && break
	3087	done
	3088	fi
	3089	if test -z "$CXX"; then
	3090	ac_ct_CXX=$CXX
	3091	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3092	do
	3093	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3094	set dummy $ac_prog; ac_word=$2
	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3096	$as_echo_n "checking for $ac_word... " >&6; }
	3097	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3098	$as_echo_n "(cached) " >&6
	3099	else
	3100	if test -n "$ac_ct_CXX"; then
	3101	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3102	else
	3103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3104	for as_dir in $PATH
	3105	do
	3106	IFS=$as_save_IFS
	3107	test -z "$as_dir" && as_dir=.
	3108	for ac_exec_ext in '' $ac_executable_extensions; do
	3109	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3110	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3111	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3112	break 2
	3113	fi
	3114	done
	3115	done
	3116	IFS=$as_save_IFS
	3117
	3118	fi
	3119	fi
	3120	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3121	if test -n "$ac_ct_CXX"; then
	3122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3123	$as_echo "$ac_ct_CXX" >&6; }
	3124	else
	3125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3126	$as_echo "no" >&6; }
	3127	fi
	3128
	3129
	3130	test -n "$ac_ct_CXX" && break
	3131	done
	3132
	3133	if test "x$ac_ct_CXX" = x; then
	3134	CXX="g++"
	3135	else
	3136	case $cross_compiling:$ac_tool_warned in
	3137	yes:)
	3138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3139	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3140	ac_tool_warned=yes ;;
	3141	esac
	3142	CXX=$ac_ct_CXX
	3143	fi
	3144	fi
	3145
	3146	fi
	3147	fi
	3148	# Provide some information about the compiler.
	3149	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3150	set X $ac_compile
	3151	ac_compiler=$2
	3152	for ac_option in --version -v -V -qversion; do
	3153	{ { ac_try="$ac_compiler $ac_option >&5"
	3154	case "(($ac_try" in
	3155	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3156	*) ac_try_echo=$ac_try;;
	3157	esac
	3158	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3159	$as_echo "$ac_try_echo"; } >&5
	3160	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3161	ac_status=$?
	3162	if test -s conftest.err; then
	3163	sed '10a\
	3164	... rest of stderr output deleted ...
	3165	10q' conftest.err >conftest.er1
	3166	cat conftest.er1 >&5
	3167	fi
	3168	rm -f conftest.er1 conftest.err
	3169	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3170	test $ac_status = 0; }
	3171	done
	3172
	3173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3174	/* end confdefs.h. */
	3175
	3176	int
	3177	main ()
	3178	{
	3179
	3180	;
	3181	return 0;
	3182	}
	3183	_ACEOF
	3184	ac_clean_files_save=$ac_clean_files
	3185	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3186	# Try to create an executable without -o first, disregard a.out.
	3187	# It will help us diagnose broken compilers, and finding out an intuition
	3188	# of exeext.
	3189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3190	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3191	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3192
	3193	# The possible output files:
	3194	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3195
	3196	ac_rmfiles=
	3197	for ac_file in $ac_files
	3198	do
	3199	case $ac_file in
	3200	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3201	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3202	esac
	3203	done
	3204	rm -f $ac_rmfiles
	3205
	3206	if { { ac_try="$ac_link_default"
	3207	case "(($ac_try" in
	3208	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3209	*) ac_try_echo=$ac_try;;
	3210	esac
	3211	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3212	$as_echo "$ac_try_echo"; } >&5
	3213	(eval "$ac_link_default") 2>&5
	3214	ac_status=$?
	3215	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3216	test $ac_status = 0; }; then :
	3217	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3218	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3219	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3220	# so that the user can short-circuit this test for compilers unknown to
	3221	# Autoconf.
	3222	for ac_file in $ac_files ''
	3223	do
	3224	test -f "$ac_file" \|\| continue
	3225	case $ac_file in
	3226	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3227	;;
	3228	[ab].out )
	3229	# We found the default executable, but exeext='' is most
	3230	# certainly right.
	3231	break;;
	3232	. )
	3233	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3234	then :; else
	3235	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3236	fi
	3237	# We set ac_cv_exeext here because the later test for it is not
	3238	# safe: cross compilers may not add the suffix if given an `-o'
	3239	# argument, so we may need to know it at that point already.
	3240	# Even if this section looks crufty: it has the advantage of
	3241	# actually working.
	3242	break;;
	3243	* )
	3244	break;;
	3245	esac
	3246	done
	3247	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3248
	3249	else
	3250	ac_file=''
	3251	fi
	3252	if test -z "$ac_file"; then :
	3253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3254	$as_echo "no" >&6; }
	3255	$as_echo "$as_me: failed program was:" >&5
	3256	sed 's/^/\| /' conftest.$ac_ext >&5
	3257
	3258	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3259	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3260	as_fn_error 77 "C++ compiler cannot create executables
	3261	See \`config.log' for more details" "$LINENO" 5; }
	3262	else
	3263	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3264	$as_echo "yes" >&6; }
	3265	fi
	3266	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3267	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3269	$as_echo "$ac_file" >&6; }
	3270	ac_exeext=$ac_cv_exeext
	3271
	3272	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3273	ac_clean_files=$ac_clean_files_save
	3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3275	$as_echo_n "checking for suffix of executables... " >&6; }
	3276	if { { ac_try="$ac_link"
	3277	case "(($ac_try" in
	3278	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3279	*) ac_try_echo=$ac_try;;
	3280	esac
	3281	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3282	$as_echo "$ac_try_echo"; } >&5
	3283	(eval "$ac_link") 2>&5
	3284	ac_status=$?
	3285	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3286	test $ac_status = 0; }; then :
	3287	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3288	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3289	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3290	# `rm'.
	3291	for ac_file in conftest.exe conftest conftest.*; do
	3292	test -f "$ac_file" \|\| continue
	3293	case $ac_file in
	3294	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3295	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3296	break;;
	3297	* ) break;;
	3298	esac
	3299	done
	3300	else
	3301	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3302	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3303	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3304	See \`config.log' for more details" "$LINENO" 5; }
	3305	fi
	3306	rm -f conftest conftest$ac_cv_exeext
	3307	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3308	$as_echo "$ac_cv_exeext" >&6; }
	3309
	3310	rm -f conftest.$ac_ext
	3311	EXEEXT=$ac_cv_exeext
	3312	ac_exeext=$EXEEXT
	3313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3314	/* end confdefs.h. */
	3315	#include <stdio.h>
	3316	int
	3317	main ()
	3318	{
	3319	FILE *f = fopen ("conftest.out", "w");
	3320	return ferror (f) \|\| fclose (f) != 0;
	3321
	3322	;
	3323	return 0;
	3324	}
	3325	_ACEOF
	3326	ac_clean_files="$ac_clean_files conftest.out"
	3327	# Check that the compiler produces executables we can run. If not, either
	3328	# the compiler is broken, or we cross compile.
	3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3330	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3331	if test "$cross_compiling" != yes; then
	3332	{ { ac_try="$ac_link"
	3333	case "(($ac_try" in
	3334	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3335	*) ac_try_echo=$ac_try;;
	3336	esac
	3337	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3338	$as_echo "$ac_try_echo"; } >&5
	3339	(eval "$ac_link") 2>&5
	3340	ac_status=$?
	3341	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3342	test $ac_status = 0; }
	3343	if { ac_try='./conftest$ac_cv_exeext'
	3344	{ { case "(($ac_try" in
	3345	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3346	*) ac_try_echo=$ac_try;;
	3347	esac
	3348	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3349	$as_echo "$ac_try_echo"; } >&5
	3350	(eval "$ac_try") 2>&5
	3351	ac_status=$?
	3352	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3353	test $ac_status = 0; }; }; then
	3354	cross_compiling=no
	3355	else
	3356	if test "$cross_compiling" = maybe; then
	3357	cross_compiling=yes
	3358	else
	3359	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3360	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3361	as_fn_error $? "cannot run C++ compiled programs.
	3362	If you meant to cross compile, use \`--host'.
	3363	See \`config.log' for more details" "$LINENO" 5; }
	3364	fi
	3365	fi
	3366	fi
	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3368	$as_echo "$cross_compiling" >&6; }
	3369
	3370	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3371	ac_clean_files=$ac_clean_files_save
	3372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3373	$as_echo_n "checking for suffix of object files... " >&6; }
	3374	if ${ac_cv_objext+:} false; then :
	3375	$as_echo_n "(cached) " >&6
	3376	else
	3377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3378	/* end confdefs.h. */
	3379
	3380	int
	3381	main ()
	3382	{
	3383
	3384	;
	3385	return 0;
	3386	}
	3387	_ACEOF
	3388	rm -f conftest.o conftest.obj
	3389	if { { ac_try="$ac_compile"
	3390	case "(($ac_try" in
	3391	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3392	*) ac_try_echo=$ac_try;;
	3393	esac
	3394	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3395	$as_echo "$ac_try_echo"; } >&5
	3396	(eval "$ac_compile") 2>&5
	3397	ac_status=$?
	3398	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3399	test $ac_status = 0; }; then :
	3400	for ac_file in conftest.o conftest.obj conftest.*; do
	3401	test -f "$ac_file" \|\| continue;
	3402	case $ac_file in
	3403	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3404	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3405	break;;
	3406	esac
	3407	done
	3408	else
	3409	$as_echo "$as_me: failed program was:" >&5
	3410	sed 's/^/\| /' conftest.$ac_ext >&5
	3411
	3412	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3413	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3414	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3415	See \`config.log' for more details" "$LINENO" 5; }
	3416	fi
	3417	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3418	fi
	3419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3420	$as_echo "$ac_cv_objext" >&6; }
	3421	OBJEXT=$ac_cv_objext
	3422	ac_objext=$OBJEXT
	3423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3424	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3425	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3426	$as_echo_n "(cached) " >&6
	3427	else
	3428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3429	/* end confdefs.h. */
	3430
	3431	int
	3432	main ()
	3433	{
	3434	#ifndef __GNUC__
	3435	choke me
	3436	#endif
	3437
	3438	;
	3439	return 0;
	3440	}
	3441	_ACEOF
	3442	if ac_fn_cxx_try_compile "$LINENO"; then :
	3443	ac_compiler_gnu=yes
	3444	else
	3445	ac_compiler_gnu=no
	3446	fi
	3447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3448	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3449
	3450	fi
	3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3452	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3453	if test $ac_compiler_gnu = yes; then
	3454	GXX=yes
	3455	else
	3456	GXX=
	3457	fi
	3458	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3459	ac_save_CXXFLAGS=$CXXFLAGS
	3460	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3461	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3462	if ${ac_cv_prog_cxx_g+:} false; then :
	3463	$as_echo_n "(cached) " >&6
	3464	else
	3465	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3466	ac_cxx_werror_flag=yes
	3467	ac_cv_prog_cxx_g=no
	3468	CXXFLAGS="-g"
	3469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3470	/* end confdefs.h. */
	3471
	3472	int
	3473	main ()
	3474	{
	3475
	3476	;
	3477	return 0;
	3478	}
	3479	_ACEOF
	3480	if ac_fn_cxx_try_compile "$LINENO"; then :
	3481	ac_cv_prog_cxx_g=yes
	3482	else
	3483	CXXFLAGS=""
	3484	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3485	/* end confdefs.h. */
	3486
	3487	int
	3488	main ()
	3489	{
	3490
	3491	;
	3492	return 0;
	3493	}
	3494	_ACEOF
	3495	if ac_fn_cxx_try_compile "$LINENO"; then :
	3496
	3497	else
	3498	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3499	CXXFLAGS="-g"
	3500	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3501	/* end confdefs.h. */
	3502
	3503	int
	3504	main ()
	3505	{
	3506
	3507	;
	3508	return 0;
	3509	}
	3510	_ACEOF
	3511	if ac_fn_cxx_try_compile "$LINENO"; then :
	3512	ac_cv_prog_cxx_g=yes
	3513	fi
	3514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3515	fi
	3516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3517	fi
	3518	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3519	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3520	fi
	3521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3522	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3523	if test "$ac_test_CXXFLAGS" = set; then
	3524	CXXFLAGS=$ac_save_CXXFLAGS
	3525	elif test $ac_cv_prog_cxx_g = yes; then
	3526	if test "$GXX" = yes; then
	3527	CXXFLAGS="-g -O2"
	3528	else
	3529	CXXFLAGS="-g"
	3530	fi
	3531	else
	3532	if test "$GXX" = yes; then
	3533	CXXFLAGS="-O2"
	3534	else
	3535	CXXFLAGS=
	3536	fi
	3537	fi
	3538	ac_ext=c
	3539	ac_cpp='$CPP $CPPFLAGS'
	3540	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3541	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3542	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3543	DEPDIR="${am__leading_dot}deps"
	3544
	3545	ac_config_commands="$ac_config_commands depfiles"
	3546
	3547
	3548	am_make=${MAKE-make}
	3549	cat > confinc << 'END'
	3550	am__doit:
	3551	@echo this is the am__doit target
	3552	.PHONY: am__doit
	3553	END
	3554	# If we don't find an include directive, just comment out the code.
	3555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	3556	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	3557	am__include="#"
	3558	am__quote=
	3559	_am_result=none
	3560	# First try GNU make style include.
	3561	echo "include confinc" > confmf
	3562	# Ignore all kinds of additional output from `make'.
	3563	case `$am_make -s -f confmf 2> /dev/null` in #(
	3564	the\ am__doit\ target)
	3565	am__include=include
	3566	am__quote=
	3567	_am_result=GNU
	3568	;;
	3569	esac
	3570	# Now try BSD make style include.
	3571	if test "$am__include" = "#"; then
	3572	echo '.include "confinc"' > confmf
	3573	case `$am_make -s -f confmf 2> /dev/null` in #(
	3574	the\ am__doit\ target)
	3575	am__include=.include
	3576	am__quote="\""
	3577	_am_result=BSD
	3578	;;
	3579	esac
	3580	fi
	3581
	3582
	3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	3584	$as_echo "$_am_result" >&6; }
	3585	rm -f confinc confmf
	3586
	3587	# Check whether --enable-dependency-tracking was given.
	3588	if test "${enable_dependency_tracking+set}" = set; then :
	3589	enableval=$enable_dependency_tracking;
	3590	fi
	3591
	3592	if test "x$enable_dependency_tracking" != xno; then
	3593	am_depcomp="$ac_aux_dir/depcomp"
	3594	AMDEPBACKSLASH='\'
	3595	am__nodep='_no'
	3596	fi
	3597	if test "x$enable_dependency_tracking" != xno; then
	3598	AMDEP_TRUE=
	3599	AMDEP_FALSE='#'
	3600	else
	3601	AMDEP_TRUE='#'
	3602	AMDEP_FALSE=
	3603	fi
	3604
	3605
	3606
	3607	depcc="$CXX" am_compiler_list=
	3608
	3609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3610	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3611	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3612	$as_echo_n "(cached) " >&6
	3613	else
	3614	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3615	# We make a subdir and do the tests there. Otherwise we can end up
	3616	# making bogus files that we don't know about and never remove. For
	3617	# instance it was reported that on HP-UX the gcc test will end up
	3618	# making a dummy file named `D' -- because `-MD' means `put the output
	3619	# in D'.
	3620	rm -rf conftest.dir
	3621	mkdir conftest.dir
	3622	# Copy depcomp to subdir because otherwise we won't find it if we're
	3623	# using a relative directory.
	3624	cp "$am_depcomp" conftest.dir
	3625	cd conftest.dir
	3626	# We will build objects and dependencies in a subdirectory because
	3627	# it helps to detect inapplicable dependency modes. For instance
	3628	# both Tru64's cc and ICC support -MD to output dependencies as a
	3629	# side effect of compilation, but ICC will put the dependencies in
	3630	# the current directory while Tru64 will put them in the object
	3631	# directory.
	3632	mkdir sub
	3633
	3634	am_cv_CXX_dependencies_compiler_type=none
	3635	if test "$am_compiler_list" = ""; then
	3636	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3637	fi
	3638	am__universal=false
	3639	case " $depcc " in #(
	3640	\ -arch\ \ -arch\ *) am__universal=true ;;
	3641	esac
	3642
	3643	for depmode in $am_compiler_list; do
	3644	# Setup a source with many dependencies, because some compilers
	3645	# like to wrap large dependency lists on column 80 (with \), and
	3646	# we should not choose a depcomp mode which is confused by this.
	3647	#
	3648	# We need to recreate these files for each test, as the compiler may
	3649	# overwrite some of them when testing with obscure command lines.
	3650	# This happens at least with the AIX C compiler.
	3651	: > sub/conftest.c
	3652	for i in 1 2 3 4 5 6; do
	3653	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3654	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3655	# Solaris 8's {/usr,}/bin/sh.
	3656	touch sub/conftst$i.h
	3657	done
	3658	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3659
	3660	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3661	# mode. It turns out that the SunPro C++ compiler does not properly
	3662	# handle `-M -o', and we need to detect this. Also, some Intel
	3663	# versions had trouble with output in subdirs
	3664	am__obj=sub/conftest.${OBJEXT-o}
	3665	am__minus_obj="-o $am__obj"
	3666	case $depmode in
	3667	gcc)
	3668	# This depmode causes a compiler race in universal mode.
	3669	test "$am__universal" = false \|\| continue
	3670	;;
	3671	nosideeffect)
	3672	# after this tag, mechanisms are not by side-effect, so they'll
	3673	# only be used when explicitly requested
	3674	if test "x$enable_dependency_tracking" = xyes; then
	3675	continue
	3676	else
	3677	break
	3678	fi
	3679	;;
	3680	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	3681	# This compiler won't grok `-c -o', but also, the minuso test has
	3682	# not run yet. These depmodes are late enough in the game, and
	3683	# so weak that their functioning should not be impacted.
	3684	am__obj=conftest.${OBJEXT-o}
	3685	am__minus_obj=
	3686	;;
	3687	none) break ;;
	3688	esac
	3689	if depmode=$depmode \
	3690	source=sub/conftest.c object=$am__obj \
	3691	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3692	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3693	>/dev/null 2>conftest.err &&
	3694	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3695	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3696	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3697	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3698	# icc doesn't choke on unknown options, it will just issue warnings
	3699	# or remarks (even with -Werror). So we grep stderr for any message
	3700	# that says an option was ignored or not supported.
	3701	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3702	# icc: Command line warning: ignoring option '-M'; no argument required
	3703	# The diagnosis changed in icc 8.0:
	3704	# icc: Command line remark: option '-MP' not supported
	3705	if (grep 'ignoring option' conftest.err \|\|
	3706	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3707	am_cv_CXX_dependencies_compiler_type=$depmode
	3708	break
	3709	fi
	3710	fi
	3711	done
	3712
	3713	cd ..
	3714	rm -rf conftest.dir
	3715	else
	3716	am_cv_CXX_dependencies_compiler_type=none
	3717	fi
	3718
	3719	fi
	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3721	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3722	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3723
	3724	if
	3725	test "x$enable_dependency_tracking" != xno \
	3726	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3727	am__fastdepCXX_TRUE=
	3728	am__fastdepCXX_FALSE='#'
	3729	else
	3730	am__fastdepCXX_TRUE='#'
	3731	am__fastdepCXX_FALSE=
	3732	fi
	3733
	3734
	3735	ac_ext=c
	3736	ac_cpp='$CPP $CPPFLAGS'
	3737	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3738	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3739	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3740	if test -n "$ac_tool_prefix"; then
	3741	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3742	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3744	$as_echo_n "checking for $ac_word... " >&6; }
	3745	if ${ac_cv_prog_CC+:} false; then :
	3746	$as_echo_n "(cached) " >&6
	3747	else
	3748	if test -n "$CC"; then
	3749	ac_cv_prog_CC="$CC" # Let the user override the test.
	3750	else
	3751	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3752	for as_dir in $PATH
	3753	do
	3754	IFS=$as_save_IFS
	3755	test -z "$as_dir" && as_dir=.
	3756	for ac_exec_ext in '' $ac_executable_extensions; do
	3757	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3758	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3759	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3760	break 2
	3761	fi
	3762	done
	3763	done
	3764	IFS=$as_save_IFS
	3765
	3766	fi
	3767	fi
	3768	CC=$ac_cv_prog_CC
	3769	if test -n "$CC"; then
	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3771	$as_echo "$CC" >&6; }
	3772	else
	3773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3774	$as_echo "no" >&6; }
	3775	fi
	3776
	3777
	3778	fi
	3779	if test -z "$ac_cv_prog_CC"; then
	3780	ac_ct_CC=$CC
	3781	# Extract the first word of "gcc", so it can be a program name with args.
	3782	set dummy gcc; ac_word=$2
	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3784	$as_echo_n "checking for $ac_word... " >&6; }
	3785	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3786	$as_echo_n "(cached) " >&6
	3787	else
	3788	if test -n "$ac_ct_CC"; then
	3789	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3790	else
	3791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3792	for as_dir in $PATH
	3793	do
	3794	IFS=$as_save_IFS
	3795	test -z "$as_dir" && as_dir=.
	3796	for ac_exec_ext in '' $ac_executable_extensions; do
	3797	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3798	ac_cv_prog_ac_ct_CC="gcc"
	3799	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3800	break 2
	3801	fi
	3802	done
	3803	done
	3804	IFS=$as_save_IFS
	3805
	3806	fi
	3807	fi
	3808	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3809	if test -n "$ac_ct_CC"; then
	3810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3811	$as_echo "$ac_ct_CC" >&6; }
	3812	else
	3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3814	$as_echo "no" >&6; }
	3815	fi
	3816
	3817	if test "x$ac_ct_CC" = x; then
	3818	CC=""
	3819	else
	3820	case $cross_compiling:$ac_tool_warned in
	3821	yes:)
	3822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3823	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3824	ac_tool_warned=yes ;;
	3825	esac
	3826	CC=$ac_ct_CC
	3827	fi
	3828	else
	3829	CC="$ac_cv_prog_CC"
	3830	fi
	3831
	3832	if test -z "$CC"; then
	3833	if test -n "$ac_tool_prefix"; then
	3834	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3835	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3836	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3837	$as_echo_n "checking for $ac_word... " >&6; }
	3838	if ${ac_cv_prog_CC+:} false; then :
	3839	$as_echo_n "(cached) " >&6
	3840	else
	3841	if test -n "$CC"; then
	3842	ac_cv_prog_CC="$CC" # Let the user override the test.
	3843	else
	3844	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3845	for as_dir in $PATH
	3846	do
	3847	IFS=$as_save_IFS
	3848	test -z "$as_dir" && as_dir=.
	3849	for ac_exec_ext in '' $ac_executable_extensions; do
	3850	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3851	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3852	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3853	break 2
	3854	fi
	3855	done
	3856	done
	3857	IFS=$as_save_IFS
	3858
	3859	fi
	3860	fi
	3861	CC=$ac_cv_prog_CC
	3862	if test -n "$CC"; then
	3863	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3864	$as_echo "$CC" >&6; }
	3865	else
	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3867	$as_echo "no" >&6; }
	3868	fi
	3869
	3870
	3871	fi
	3872	fi
	3873	if test -z "$CC"; then
	3874	# Extract the first word of "cc", so it can be a program name with args.
	3875	set dummy cc; ac_word=$2
	3876	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3877	$as_echo_n "checking for $ac_word... " >&6; }
	3878	if ${ac_cv_prog_CC+:} false; then :
	3879	$as_echo_n "(cached) " >&6
	3880	else
	3881	if test -n "$CC"; then
	3882	ac_cv_prog_CC="$CC" # Let the user override the test.
	3883	else
	3884	ac_prog_rejected=no
	3885	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3886	for as_dir in $PATH
	3887	do
	3888	IFS=$as_save_IFS
	3889	test -z "$as_dir" && as_dir=.
	3890	for ac_exec_ext in '' $ac_executable_extensions; do
	3891	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3892	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	3893	ac_prog_rejected=yes
	3894	continue
	3895	fi
	3896	ac_cv_prog_CC="cc"
	3897	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3898	break 2
	3899	fi
	3900	done
	3901	done
	3902	IFS=$as_save_IFS
	3903
	3904	if test $ac_prog_rejected = yes; then
	3905	# We found a bogon in the path, so make sure we never use it.
	3906	set dummy $ac_cv_prog_CC
	3907	shift
	3908	if test $# != 0; then
	3909	# We chose a different compiler from the bogus one.
	3910	# However, it has the same basename, so the bogon will be chosen
	3911	# first if we set CC to just the basename; use the full file name.
	3912	shift
	3913	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	3914	fi
	3915	fi
	3916	fi
	3917	fi
	3918	CC=$ac_cv_prog_CC
	3919	if test -n "$CC"; then
	3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3921	$as_echo "$CC" >&6; }
	3922	else
	3923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3924	$as_echo "no" >&6; }
	3925	fi
	3926
	3927
	3928	fi
	3929	if test -z "$CC"; then
	3930	if test -n "$ac_tool_prefix"; then
	3931	for ac_prog in cl.exe
	3932	do
	3933	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3934	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3936	$as_echo_n "checking for $ac_word... " >&6; }
	3937	if ${ac_cv_prog_CC+:} false; then :
	3938	$as_echo_n "(cached) " >&6
	3939	else
	3940	if test -n "$CC"; then
	3941	ac_cv_prog_CC="$CC" # Let the user override the test.
	3942	else
	3943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3944	for as_dir in $PATH
	3945	do
	3946	IFS=$as_save_IFS
	3947	test -z "$as_dir" && as_dir=.
	3948	for ac_exec_ext in '' $ac_executable_extensions; do
	3949	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3950	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	3951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3952	break 2
	3953	fi
	3954	done
	3955	done
	3956	IFS=$as_save_IFS
	3957
	3958	fi
	3959	fi
	3960	CC=$ac_cv_prog_CC
	3961	if test -n "$CC"; then
	3962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3963	$as_echo "$CC" >&6; }
	3964	else
	3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3966	$as_echo "no" >&6; }
	3967	fi
	3968
	3969
	3970	test -n "$CC" && break
	3971	done
	3972	fi
	3973	if test -z "$CC"; then
	3974	ac_ct_CC=$CC
	3975	for ac_prog in cl.exe
	3976	do
	3977	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3978	set dummy $ac_prog; ac_word=$2
	3979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3980	$as_echo_n "checking for $ac_word... " >&6; }
	3981	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3982	$as_echo_n "(cached) " >&6
	3983	else
	3984	if test -n "$ac_ct_CC"; then
	3985	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3986	else
	3987	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3988	for as_dir in $PATH
	3989	do
	3990	IFS=$as_save_IFS
	3991	test -z "$as_dir" && as_dir=.
	3992	for ac_exec_ext in '' $ac_executable_extensions; do
	3993	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3994	ac_cv_prog_ac_ct_CC="$ac_prog"
	3995	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3996	break 2
	3997	fi
	3998	done
	3999	done
	4000	IFS=$as_save_IFS
	4001
	4002	fi
	4003	fi
	4004	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4005	if test -n "$ac_ct_CC"; then
	4006	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4007	$as_echo "$ac_ct_CC" >&6; }
	4008	else
	4009	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4010	$as_echo "no" >&6; }
	4011	fi
	4012
	4013
	4014	test -n "$ac_ct_CC" && break
	4015	done
	4016
	4017	if test "x$ac_ct_CC" = x; then
	4018	CC=""
	4019	else
	4020	case $cross_compiling:$ac_tool_warned in
	4021	yes:)
	4022	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4023	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4024	ac_tool_warned=yes ;;
	4025	esac
	4026	CC=$ac_ct_CC
	4027	fi
	4028	fi
	4029
	4030	fi
	4031
	4032
	4033	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4034	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4035	as_fn_error $? "no acceptable C compiler found in \$PATH
	4036	See \`config.log' for more details" "$LINENO" 5; }
	4037
	4038	# Provide some information about the compiler.
	4039	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	4040	set X $ac_compile
	4041	ac_compiler=$2
	4042	for ac_option in --version -v -V -qversion; do
	4043	{ { ac_try="$ac_compiler $ac_option >&5"
	4044	case "(($ac_try" in
	4045	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4046	*) ac_try_echo=$ac_try;;
	4047	esac
	4048	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4049	$as_echo "$ac_try_echo"; } >&5
	4050	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	4051	ac_status=$?
	4052	if test -s conftest.err; then
	4053	sed '10a\
	4054	... rest of stderr output deleted ...
	4055	10q' conftest.err >conftest.er1
	4056	cat conftest.er1 >&5
	4057	fi
	4058	rm -f conftest.er1 conftest.err
	4059	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4060	test $ac_status = 0; }
	4061	done
	4062
	4063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	4064	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	4065	if ${ac_cv_c_compiler_gnu+:} false; then :
	4066	$as_echo_n "(cached) " >&6
	4067	else
	4068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4069	/* end confdefs.h. */
	4070
	4071	int
	4072	main ()
	4073	{
	4074	#ifndef __GNUC__
	4075	choke me
	4076	#endif
	4077
	4078	;
	4079	return 0;
	4080	}
	4081	_ACEOF
	4082	if ac_fn_c_try_compile "$LINENO"; then :
	4083	ac_compiler_gnu=yes
	4084	else
	4085	ac_compiler_gnu=no
	4086	fi
	4087	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4088	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4089
	4090	fi
	4091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4092	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4093	if test $ac_compiler_gnu = yes; then
	4094	GCC=yes
	4095	else
	4096	GCC=
	4097	fi
	4098	ac_test_CFLAGS=${CFLAGS+set}
	4099	ac_save_CFLAGS=$CFLAGS
	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4101	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4102	if ${ac_cv_prog_cc_g+:} false; then :
	4103	$as_echo_n "(cached) " >&6
	4104	else
	4105	ac_save_c_werror_flag=$ac_c_werror_flag
	4106	ac_c_werror_flag=yes
	4107	ac_cv_prog_cc_g=no
	4108	CFLAGS="-g"
	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4110	/* end confdefs.h. */
	4111
	4112	int
	4113	main ()
	4114	{
	4115
	4116	;
	4117	return 0;
	4118	}
	4119	_ACEOF
	4120	if ac_fn_c_try_compile "$LINENO"; then :
	4121	ac_cv_prog_cc_g=yes
	4122	else
	4123	CFLAGS=""
	4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4125	/* end confdefs.h. */
	4126
	4127	int
	4128	main ()
	4129	{
	4130
	4131	;
	4132	return 0;
	4133	}
	4134	_ACEOF
	4135	if ac_fn_c_try_compile "$LINENO"; then :
	4136
	4137	else
	4138	ac_c_werror_flag=$ac_save_c_werror_flag
	4139	CFLAGS="-g"
	4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4141	/* end confdefs.h. */
	4142
	4143	int
	4144	main ()
	4145	{
	4146
	4147	;
	4148	return 0;
	4149	}
	4150	_ACEOF
	4151	if ac_fn_c_try_compile "$LINENO"; then :
	4152	ac_cv_prog_cc_g=yes
	4153	fi
	4154	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4155	fi
	4156	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4157	fi
	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4159	ac_c_werror_flag=$ac_save_c_werror_flag
	4160	fi
	4161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4162	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4163	if test "$ac_test_CFLAGS" = set; then
	4164	CFLAGS=$ac_save_CFLAGS
	4165	elif test $ac_cv_prog_cc_g = yes; then
	4166	if test "$GCC" = yes; then
	4167	CFLAGS="-g -O2"
	4168	else
	4169	CFLAGS="-g"
	4170	fi
	4171	else
	4172	if test "$GCC" = yes; then
	4173	CFLAGS="-O2"
	4174	else
	4175	CFLAGS=
	4176	fi
	4177	fi
	4178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4179	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4180	if ${ac_cv_prog_cc_c89+:} false; then :
	4181	$as_echo_n "(cached) " >&6
	4182	else
	4183	ac_cv_prog_cc_c89=no
	4184	ac_save_CC=$CC
	4185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4186	/* end confdefs.h. */
	4187	#include <stdarg.h>
	4188	#include <stdio.h>
	4189	#include <sys/types.h>
	4190	#include <sys/stat.h>
	4191	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4192	struct buf { int x; };
	4193	FILE * (rcsopen) (struct buf , struct stat *, int);
	4194	static char *e (p, i)
	4195	char **p;
	4196	int i;
	4197	{
	4198	return p[i];
	4199	}
	4200	static char f (char (g) (char , int), char *p, ...)
	4201	{
	4202	char *s;
	4203	va_list v;
	4204	va_start (v,p);
	4205	s = g (p, va_arg (v,int));
	4206	va_end (v);
	4207	return s;
	4208	}
	4209
	4210	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4211	function prototypes and stuff, but not '\xHH' hex character constants.
	4212	These don't provoke an error unfortunately, instead are silently treated
	4213	as 'x'. The following induces an error, until -std is added to get
	4214	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4215	array size at least. It's necessary to write '\x00'==0 to get something
	4216	that's true only with -std. */
	4217	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4218
	4219	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4220	inside strings and character constants. */
	4221	#define FOO(x) 'x'
	4222	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4223
	4224	int test (int i, double x);
	4225	struct s1 {int (*f) (int a);};
	4226	struct s2 {int (*f) (double a);};
	4227	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4228	int argc;
	4229	char **argv;
	4230	int
	4231	main ()
	4232	{
	4233	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4234	;
	4235	return 0;
	4236	}
	4237	_ACEOF
	4238	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4239	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4240	do
	4241	CC="$ac_save_CC $ac_arg"
	4242	if ac_fn_c_try_compile "$LINENO"; then :
	4243	ac_cv_prog_cc_c89=$ac_arg
	4244	fi
	4245	rm -f core conftest.err conftest.$ac_objext
	4246	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4247	done
	4248	rm -f conftest.$ac_ext
	4249	CC=$ac_save_CC
	4250
	4251	fi
	4252	# AC_CACHE_VAL
	4253	case "x$ac_cv_prog_cc_c89" in
	4254	x)
	4255	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4256	$as_echo "none needed" >&6; } ;;
	4257	xno)
	4258	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4259	$as_echo "unsupported" >&6; } ;;
	4260	*)
	4261	CC="$CC $ac_cv_prog_cc_c89"
	4262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4263	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4264	esac
	4265	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4266
	4267	fi
	4268
	4269	ac_ext=c
	4270	ac_cpp='$CPP $CPPFLAGS'
	4271	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4272	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4273	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4274
	4275	depcc="$CC" am_compiler_list=
	4276
	4277	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4278	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4279	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4280	$as_echo_n "(cached) " >&6
	4281	else
	4282	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4283	# We make a subdir and do the tests there. Otherwise we can end up
	4284	# making bogus files that we don't know about and never remove. For
	4285	# instance it was reported that on HP-UX the gcc test will end up
	4286	# making a dummy file named `D' -- because `-MD' means `put the output
	4287	# in D'.
	4288	rm -rf conftest.dir
	4289	mkdir conftest.dir
	4290	# Copy depcomp to subdir because otherwise we won't find it if we're
	4291	# using a relative directory.
	4292	cp "$am_depcomp" conftest.dir
	4293	cd conftest.dir
	4294	# We will build objects and dependencies in a subdirectory because
	4295	# it helps to detect inapplicable dependency modes. For instance
	4296	# both Tru64's cc and ICC support -MD to output dependencies as a
	4297	# side effect of compilation, but ICC will put the dependencies in
	4298	# the current directory while Tru64 will put them in the object
	4299	# directory.
	4300	mkdir sub
	4301
	4302	am_cv_CC_dependencies_compiler_type=none
	4303	if test "$am_compiler_list" = ""; then
	4304	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4305	fi
	4306	am__universal=false
	4307	case " $depcc " in #(
	4308	\ -arch\ \ -arch\ *) am__universal=true ;;
	4309	esac
	4310
	4311	for depmode in $am_compiler_list; do
	4312	# Setup a source with many dependencies, because some compilers
	4313	# like to wrap large dependency lists on column 80 (with \), and
	4314	# we should not choose a depcomp mode which is confused by this.
	4315	#
	4316	# We need to recreate these files for each test, as the compiler may
	4317	# overwrite some of them when testing with obscure command lines.
	4318	# This happens at least with the AIX C compiler.
	4319	: > sub/conftest.c
	4320	for i in 1 2 3 4 5 6; do
	4321	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	4322	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	4323	# Solaris 8's {/usr,}/bin/sh.
	4324	touch sub/conftst$i.h
	4325	done
	4326	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4327
	4328	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	4329	# mode. It turns out that the SunPro C++ compiler does not properly
	4330	# handle `-M -o', and we need to detect this. Also, some Intel
	4331	# versions had trouble with output in subdirs
	4332	am__obj=sub/conftest.${OBJEXT-o}
	4333	am__minus_obj="-o $am__obj"
	4334	case $depmode in
	4335	gcc)
	4336	# This depmode causes a compiler race in universal mode.
	4337	test "$am__universal" = false \|\| continue
	4338	;;
	4339	nosideeffect)
	4340	# after this tag, mechanisms are not by side-effect, so they'll
	4341	# only be used when explicitly requested
	4342	if test "x$enable_dependency_tracking" = xyes; then
	4343	continue
	4344	else
	4345	break
	4346	fi
	4347	;;
	4348	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	4349	# This compiler won't grok `-c -o', but also, the minuso test has
	4350	# not run yet. These depmodes are late enough in the game, and
	4351	# so weak that their functioning should not be impacted.
	4352	am__obj=conftest.${OBJEXT-o}
	4353	am__minus_obj=
	4354	;;
	4355	none) break ;;
	4356	esac
	4357	if depmode=$depmode \
	4358	source=sub/conftest.c object=$am__obj \
	4359	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4360	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4361	>/dev/null 2>conftest.err &&
	4362	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4363	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4364	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4365	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4366	# icc doesn't choke on unknown options, it will just issue warnings
	4367	# or remarks (even with -Werror). So we grep stderr for any message
	4368	# that says an option was ignored or not supported.
	4369	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4370	# icc: Command line warning: ignoring option '-M'; no argument required
	4371	# The diagnosis changed in icc 8.0:
	4372	# icc: Command line remark: option '-MP' not supported
	4373	if (grep 'ignoring option' conftest.err \|\|
	4374	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4375	am_cv_CC_dependencies_compiler_type=$depmode
	4376	break
	4377	fi
	4378	fi
	4379	done
	4380
	4381	cd ..
	4382	rm -rf conftest.dir
	4383	else
	4384	am_cv_CC_dependencies_compiler_type=none
	4385	fi
	4386
	4387	fi
	4388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4389	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4390	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4391
	4392	if
	4393	test "x$enable_dependency_tracking" != xno \
	4394	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4395	am__fastdepCC_TRUE=
	4396	am__fastdepCC_FALSE='#'
	4397	else
	4398	am__fastdepCC_TRUE='#'
	4399	am__fastdepCC_FALSE=
	4400	fi
	4401
	4402
[00cc023]	4403	if test "x$CC" != xcc; then
	4404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
	4405	$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
	4406	else
	4407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
	4408	$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
	4409	fi
	4410	set dummy $CC; ac_cc=`$as_echo "$2" \|
	4411	sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4412	if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
	4413	$as_echo_n "(cached) " >&6
	4414	else
	4415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4416	/* end confdefs.h. */
	4417
	4418	int
	4419	main ()
	4420	{
	4421
	4422	;
	4423	return 0;
	4424	}
	4425	_ACEOF
	4426	# Make sure it works both with $CC and with simple cc.
	4427	# We do the test twice because some compilers refuse to overwrite an
	4428	# existing .o file with -o, though they will create one.
	4429	ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4430	rm -f conftest2.*
	4431	if { { case "(($ac_try" in
	4432	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4433	*) ac_try_echo=$ac_try;;
	4434	esac
	4435	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4436	$as_echo "$ac_try_echo"; } >&5
	4437	(eval "$ac_try") 2>&5
	4438	ac_status=$?
	4439	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4440	test $ac_status = 0; } &&
	4441	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4442	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4443	*) ac_try_echo=$ac_try;;
	4444	esac
	4445	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4446	$as_echo "$ac_try_echo"; } >&5
	4447	(eval "$ac_try") 2>&5
	4448	ac_status=$?
	4449	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4450	test $ac_status = 0; };
	4451	then
	4452	eval ac_cv_prog_cc_${ac_cc}_c_o=yes
	4453	if test "x$CC" != xcc; then
	4454	# Test first that cc exists at all.
	4455	if { ac_try='cc -c conftest.$ac_ext >&5'
	4456	{ { case "(($ac_try" in
	4457	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4458	*) ac_try_echo=$ac_try;;
	4459	esac
	4460	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4461	$as_echo "$ac_try_echo"; } >&5
	4462	(eval "$ac_try") 2>&5
	4463	ac_status=$?
	4464	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4465	test $ac_status = 0; }; }; then
	4466	ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4467	rm -f conftest2.*
	4468	if { { case "(($ac_try" in
	4469	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4470	*) ac_try_echo=$ac_try;;
	4471	esac
	4472	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4473	$as_echo "$ac_try_echo"; } >&5
	4474	(eval "$ac_try") 2>&5
	4475	ac_status=$?
	4476	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4477	test $ac_status = 0; } &&
	4478	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4479	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4480	*) ac_try_echo=$ac_try;;
	4481	esac
	4482	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4483	$as_echo "$ac_try_echo"; } >&5
	4484	(eval "$ac_try") 2>&5
	4485	ac_status=$?
	4486	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4487	test $ac_status = 0; };
	4488	then
	4489	# cc works too.
	4490	:
	4491	else
	4492	# cc exists but doesn't like -o.
	4493	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4494	fi
	4495	fi
	4496	fi
	4497	else
	4498	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4499	fi
	4500	rm -f core conftest*
	4501
	4502	fi
	4503	if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
	4504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4505	$as_echo "yes" >&6; }
	4506	else
	4507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4508	$as_echo "no" >&6; }
	4509
	4510	$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
	4511
	4512	fi
	4513
	4514	# FIXME: we rely on the cache variable name because
	4515	# there is no other way.
	4516	set dummy $CC
	4517	am_cc=`echo $2 \| sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4518	eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
	4519	if test "$am_t" != yes; then
	4520	# Losing compiler, so override with the script.
	4521	# FIXME: It is wrong to rewrite CC.
	4522	# But if we don't then we get into trouble of one sort or another.
	4523	# A longer-term fix would be to have automake use am__CC in this case,
	4524	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
	4525	CC="$am_aux_dir/compile $CC"
	4526	fi
	4527
	4528	# deprecated
[c3a4385]	4529	# These are often not installed and people miss seeing the "no", so stop the configure.
[56c3935]	4530	for ac_prog in 'bison -y' byacc
	4531	do
	4532	# Extract the first word of "$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 "$YACC" \|\| YACC="yacc"
	4572
[c3a4385]	4573	if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
[56c3935]	4574
	4575	for ac_prog in flex lex
	4576	do
	4577	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4578	set dummy $ac_prog; ac_word=$2
	4579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4580	$as_echo_n "checking for $ac_word... " >&6; }
	4581	if ${ac_cv_prog_LEX+:} false; then :
	4582	$as_echo_n "(cached) " >&6
	4583	else
	4584	if test -n "$LEX"; then
	4585	ac_cv_prog_LEX="$LEX" # Let the user override the test.
	4586	else
	4587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4588	for as_dir in $PATH
	4589	do
	4590	IFS=$as_save_IFS
	4591	test -z "$as_dir" && as_dir=.
	4592	for ac_exec_ext in '' $ac_executable_extensions; do
	4593	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4594	ac_cv_prog_LEX="$ac_prog"
	4595	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4596	break 2
	4597	fi
	4598	done
	4599	done
	4600	IFS=$as_save_IFS
	4601
	4602	fi
	4603	fi
	4604	LEX=$ac_cv_prog_LEX
	4605	if test -n "$LEX"; then
	4606	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
	4607	$as_echo "$LEX" >&6; }
	4608	else
	4609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4610	$as_echo "no" >&6; }
	4611	fi
	4612
	4613
	4614	test -n "$LEX" && break
	4615	done
	4616	test -n "$LEX" \|\| LEX=":"
	4617
	4618	if test "x$LEX" != "x:"; then
	4619	cat >conftest.l <<_ACEOF
	4620	%%
	4621	a { ECHO; }
	4622	b { REJECT; }
	4623	c { yymore (); }
	4624	d { yyless (1); }
	4625	e { yyless (input () != 0); }
	4626	f { unput (yytext[0]); }
	4627	. { BEGIN INITIAL; }
	4628	%%
	4629	#ifdef YYTEXT_POINTER
	4630	extern char *yytext;
	4631	#endif
	4632	int
	4633	main (void)
	4634	{
	4635	return ! yylex () + ! yywrap ();
	4636	}
	4637	_ACEOF
	4638	{ { ac_try="$LEX conftest.l"
	4639	case "(($ac_try" in
	4640	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4641	*) ac_try_echo=$ac_try;;
	4642	esac
	4643	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4644	$as_echo "$ac_try_echo"; } >&5
	4645	(eval "$LEX conftest.l") 2>&5
	4646	ac_status=$?
	4647	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4648	test $ac_status = 0; }
	4649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
	4650	$as_echo_n "checking lex output file root... " >&6; }
	4651	if ${ac_cv_prog_lex_root+:} false; then :
	4652	$as_echo_n "(cached) " >&6
	4653	else
	4654
	4655	if test -f lex.yy.c; then
	4656	ac_cv_prog_lex_root=lex.yy
	4657	elif test -f lexyy.c; then
	4658	ac_cv_prog_lex_root=lexyy
	4659	else
	4660	as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
	4661	fi
	4662	fi
	4663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
	4664	$as_echo "$ac_cv_prog_lex_root" >&6; }
	4665	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
	4666
	4667	if test -z "${LEXLIB+set}"; then
	4668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
	4669	$as_echo_n "checking lex library... " >&6; }
	4670	if ${ac_cv_lib_lex+:} false; then :
	4671	$as_echo_n "(cached) " >&6
	4672	else
	4673
	4674	ac_save_LIBS=$LIBS
	4675	ac_cv_lib_lex='none needed'
	4676	for ac_lib in '' -lfl -ll; do
	4677	LIBS="$ac_lib $ac_save_LIBS"
	4678	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4679	/* end confdefs.h. */
	4680	`cat $LEX_OUTPUT_ROOT.c`
	4681	_ACEOF
	4682	if ac_fn_c_try_link "$LINENO"; then :
	4683	ac_cv_lib_lex=$ac_lib
	4684	fi
	4685	rm -f core conftest.err conftest.$ac_objext \
	4686	conftest$ac_exeext conftest.$ac_ext
	4687	test "$ac_cv_lib_lex" != 'none needed' && break
	4688	done
	4689	LIBS=$ac_save_LIBS
	4690
	4691	fi
	4692	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
	4693	$as_echo "$ac_cv_lib_lex" >&6; }
	4694	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
	4695	fi
	4696
	4697
	4698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
	4699	$as_echo_n "checking whether yytext is a pointer... " >&6; }
	4700	if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
	4701	$as_echo_n "(cached) " >&6
	4702	else
	4703	# POSIX says lex can declare yytext either as a pointer or an array; the
	4704	# default is implementation-dependent. Figure out which it is, since
	4705	# not all implementations provide the %pointer and %array declarations.
	4706	ac_cv_prog_lex_yytext_pointer=no
	4707	ac_save_LIBS=$LIBS
	4708	LIBS="$LEXLIB $ac_save_LIBS"
	4709	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4710	/* end confdefs.h. */
	4711
	4712	#define YYTEXT_POINTER 1
	4713	`cat $LEX_OUTPUT_ROOT.c`
	4714	_ACEOF
	4715	if ac_fn_c_try_link "$LINENO"; then :
	4716	ac_cv_prog_lex_yytext_pointer=yes
	4717	fi
	4718	rm -f core conftest.err conftest.$ac_objext \
	4719	conftest$ac_exeext conftest.$ac_ext
	4720	LIBS=$ac_save_LIBS
	4721
	4722	fi
	4723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
	4724	$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
	4725	if test $ac_cv_prog_lex_yytext_pointer = yes; then
	4726
	4727	$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
	4728
	4729	fi
	4730	rm -f conftest.l $LEX_OUTPUT_ROOT.c
	4731
	4732	fi
[c3a4385]	4733	if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
[3b77289]	4734
	4735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	4736	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	4737	set x ${MAKE-make}
	4738	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	4739	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	4740	$as_echo_n "(cached) " >&6
	4741	else
	4742	cat >conftest.make <<\_ACEOF
	4743	SHELL = /bin/sh
	4744	all:
	4745	@echo '@@@%%%=$(MAKE)=@@@%%%'
	4746	_ACEOF
	4747	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	4748	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	4749	@@@%%%=?=@@@%%%*)
	4750	eval ac_cv_prog_make_${ac_make}_set=yes;;
	4751	*)
	4752	eval ac_cv_prog_make_${ac_make}_set=no;;
	4753	esac
	4754	rm -f conftest.make
	4755	fi
	4756	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	4757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4758	$as_echo "yes" >&6; }
	4759	SET_MAKE=
	4760	else
	4761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4762	$as_echo "no" >&6; }
	4763	SET_MAKE="MAKE=${MAKE-make}"
	4764	fi
	4765
[00cc023]	4766	if test -n "$ac_tool_prefix"; then
	4767	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	4768	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	4769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4770	$as_echo_n "checking for $ac_word... " >&6; }
	4771	if ${ac_cv_prog_RANLIB+:} false; then :
	4772	$as_echo_n "(cached) " >&6
	4773	else
	4774	if test -n "$RANLIB"; then
	4775	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	4776	else
	4777	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4778	for as_dir in $PATH
	4779	do
	4780	IFS=$as_save_IFS
	4781	test -z "$as_dir" && as_dir=.
	4782	for ac_exec_ext in '' $ac_executable_extensions; do
	4783	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4784	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	4785	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4786	break 2
	4787	fi
	4788	done
	4789	done
	4790	IFS=$as_save_IFS
	4791
	4792	fi
	4793	fi
	4794	RANLIB=$ac_cv_prog_RANLIB
	4795	if test -n "$RANLIB"; then
	4796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
	4797	$as_echo "$RANLIB" >&6; }
	4798	else
	4799	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4800	$as_echo "no" >&6; }
	4801	fi
	4802
	4803
	4804	fi
	4805	if test -z "$ac_cv_prog_RANLIB"; then
	4806	ac_ct_RANLIB=$RANLIB
	4807	# Extract the first word of "ranlib", so it can be a program name with args.
	4808	set dummy ranlib; ac_word=$2
	4809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4810	$as_echo_n "checking for $ac_word... " >&6; }
	4811	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
	4812	$as_echo_n "(cached) " >&6
	4813	else
	4814	if test -n "$ac_ct_RANLIB"; then
	4815	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	4816	else
	4817	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4818	for as_dir in $PATH
	4819	do
	4820	IFS=$as_save_IFS
	4821	test -z "$as_dir" && as_dir=.
	4822	for ac_exec_ext in '' $ac_executable_extensions; do
	4823	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4824	ac_cv_prog_ac_ct_RANLIB="ranlib"
	4825	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4826	break 2
	4827	fi
	4828	done
	4829	done
	4830	IFS=$as_save_IFS
	4831
	4832	fi
	4833	fi
	4834	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	4835	if test -n "$ac_ct_RANLIB"; then
	4836	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
	4837	$as_echo "$ac_ct_RANLIB" >&6; }
	4838	else
	4839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4840	$as_echo "no" >&6; }
	4841	fi
	4842
	4843	if test "x$ac_ct_RANLIB" = x; then
	4844	RANLIB=":"
	4845	else
	4846	case $cross_compiling:$ac_tool_warned in
	4847	yes:)
	4848	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4849	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4850	ac_tool_warned=yes ;;
	4851	esac
	4852	RANLIB=$ac_ct_RANLIB
	4853	fi
	4854	else
	4855	RANLIB="$ac_cv_prog_RANLIB"
	4856	fi
	4857
[3b77289]	4858
[5d6ce1f]	4859	# Checks for libraries.
[3b77289]	4860
[5d6ce1f]	4861	# Checks for header files.
[3b77289]	4862	ac_ext=c
	4863	ac_cpp='$CPP $CPPFLAGS'
	4864	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4865	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4866	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	4868	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	4869	# On Suns, sometimes $CPP names a directory.
	4870	if test -n "$CPP" && test -d "$CPP"; then
	4871	CPP=
	4872	fi
	4873	if test -z "$CPP"; then
	4874	if ${ac_cv_prog_CPP+:} false; then :
	4875	$as_echo_n "(cached) " >&6
	4876	else
	4877	# Double quotes because CPP needs to be expanded
	4878	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	4879	do
	4880	ac_preproc_ok=false
	4881	for ac_c_preproc_warn_flag in '' yes
	4882	do
	4883	# Use a header file that comes with gcc, so configuring glibc
	4884	# with a fresh cross-compiler works.
	4885	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4886	# <limits.h> exists even on freestanding compilers.
	4887	# On the NeXT, cc -E runs the code through the compiler's parser,
	4888	# not just through cpp. "Syntax error" is here to catch this case.
	4889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4890	/* end confdefs.h. */
	4891	#ifdef __STDC__
	4892	# include <limits.h>
	4893	#else
	4894	# include <assert.h>
	4895	#endif
	4896	Syntax error
	4897	_ACEOF
	4898	if ac_fn_c_try_cpp "$LINENO"; then :
	4899
	4900	else
	4901	# Broken: fails on valid input.
	4902	continue
	4903	fi
	4904	rm -f conftest.err conftest.i conftest.$ac_ext
	4905
	4906	# OK, works on sane cases. Now check whether nonexistent headers
	4907	# can be detected and how.
	4908	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4909	/* end confdefs.h. */
	4910	#include <ac_nonexistent.h>
	4911	_ACEOF
	4912	if ac_fn_c_try_cpp "$LINENO"; then :
	4913	# Broken: success on invalid input.
	4914	continue
	4915	else
	4916	# Passes both tests.
	4917	ac_preproc_ok=:
	4918	break
	4919	fi
	4920	rm -f conftest.err conftest.i conftest.$ac_ext
	4921
	4922	done
	4923	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4924	rm -f conftest.i conftest.err conftest.$ac_ext
	4925	if $ac_preproc_ok; then :
	4926	break
	4927	fi
	4928
	4929	done
	4930	ac_cv_prog_CPP=$CPP
	4931
	4932	fi
	4933	CPP=$ac_cv_prog_CPP
	4934	else
	4935	ac_cv_prog_CPP=$CPP
	4936	fi
	4937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	4938	$as_echo "$CPP" >&6; }
	4939	ac_preproc_ok=false
	4940	for ac_c_preproc_warn_flag in '' yes
	4941	do
	4942	# Use a header file that comes with gcc, so configuring glibc
	4943	# with a fresh cross-compiler works.
	4944	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4945	# <limits.h> exists even on freestanding compilers.
	4946	# On the NeXT, cc -E runs the code through the compiler's parser,
	4947	# not just through cpp. "Syntax error" is here to catch this case.
	4948	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4949	/* end confdefs.h. */
	4950	#ifdef __STDC__
	4951	# include <limits.h>
	4952	#else
	4953	# include <assert.h>
	4954	#endif
	4955	Syntax error
	4956	_ACEOF
	4957	if ac_fn_c_try_cpp "$LINENO"; then :
	4958
	4959	else
	4960	# Broken: fails on valid input.
	4961	continue
	4962	fi
	4963	rm -f conftest.err conftest.i conftest.$ac_ext
	4964
	4965	# OK, works on sane cases. Now check whether nonexistent headers
	4966	# can be detected and how.
	4967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4968	/* end confdefs.h. */
	4969	#include <ac_nonexistent.h>
	4970	_ACEOF
	4971	if ac_fn_c_try_cpp "$LINENO"; then :
	4972	# Broken: success on invalid input.
	4973	continue
	4974	else
	4975	# Passes both tests.
	4976	ac_preproc_ok=:
	4977	break
	4978	fi
	4979	rm -f conftest.err conftest.i conftest.$ac_ext
	4980
	4981	done
	4982	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4983	rm -f conftest.i conftest.err conftest.$ac_ext
	4984	if $ac_preproc_ok; then :
	4985
	4986	else
	4987	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4988	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4989	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	4990	See \`config.log' for more details" "$LINENO" 5; }
	4991	fi
	4992
	4993	ac_ext=c
	4994	ac_cpp='$CPP $CPPFLAGS'
	4995	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4996	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4997	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4998
	4999
	5000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	5001	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	5002	if ${ac_cv_path_GREP+:} false; then :
	5003	$as_echo_n "(cached) " >&6
	5004	else
	5005	if test -z "$GREP"; then
	5006	ac_path_GREP_found=false
	5007	# Loop through the user's path and test for each of PROGNAME-LIST
	5008	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5009	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5010	do
	5011	IFS=$as_save_IFS
	5012	test -z "$as_dir" && as_dir=.
	5013	for ac_prog in grep ggrep; do
	5014	for ac_exec_ext in '' $ac_executable_extensions; do
	5015	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
	5016	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
	5017	# Check for GNU ac_path_GREP and select it if it is found.
	5018	# Check for GNU $ac_path_GREP
	5019	case `"$ac_path_GREP" --version 2>&1` in
	5020	GNU)
	5021	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	5022	*)
	5023	ac_count=0
	5024	$as_echo_n 0123456789 >"conftest.in"
	5025	while :
	5026	do
	5027	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5028	mv "conftest.tmp" "conftest.in"
	5029	cp "conftest.in" "conftest.nl"
	5030	$as_echo 'GREP' >> "conftest.nl"
	5031	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5032	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5033	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5034	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	5035	# Best one so far, save it but keep looking for a better one
	5036	ac_cv_path_GREP="$ac_path_GREP"
	5037	ac_path_GREP_max=$ac_count
	5038	fi
	5039	# 10*(2^10) chars as input seems more than enough
	5040	test $ac_count -gt 10 && break
	5041	done
	5042	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5043	esac
	5044
	5045	$ac_path_GREP_found && break 3
	5046	done
	5047	done
	5048	done
	5049	IFS=$as_save_IFS
	5050	if test -z "$ac_cv_path_GREP"; then
	5051	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5052	fi
	5053	else
	5054	ac_cv_path_GREP=$GREP
	5055	fi
	5056
	5057	fi
	5058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	5059	$as_echo "$ac_cv_path_GREP" >&6; }
	5060	GREP="$ac_cv_path_GREP"
	5061
	5062
	5063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	5064	$as_echo_n "checking for egrep... " >&6; }
	5065	if ${ac_cv_path_EGREP+:} false; then :
	5066	$as_echo_n "(cached) " >&6
	5067	else
	5068	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	5069	then ac_cv_path_EGREP="$GREP -E"
	5070	else
	5071	if test -z "$EGREP"; then
	5072	ac_path_EGREP_found=false
	5073	# Loop through the user's path and test for each of PROGNAME-LIST
	5074	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5075	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5076	do
	5077	IFS=$as_save_IFS
	5078	test -z "$as_dir" && as_dir=.
	5079	for ac_prog in egrep; do
	5080	for ac_exec_ext in '' $ac_executable_extensions; do
	5081	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
	5082	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
	5083	# Check for GNU ac_path_EGREP and select it if it is found.
	5084	# Check for GNU $ac_path_EGREP
	5085	case `"$ac_path_EGREP" --version 2>&1` in
	5086	GNU)
	5087	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	5088	*)
	5089	ac_count=0
	5090	$as_echo_n 0123456789 >"conftest.in"
	5091	while :
	5092	do
	5093	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5094	mv "conftest.tmp" "conftest.in"
	5095	cp "conftest.in" "conftest.nl"
	5096	$as_echo 'EGREP' >> "conftest.nl"
	5097	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5098	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5099	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5100	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	5101	# Best one so far, save it but keep looking for a better one
	5102	ac_cv_path_EGREP="$ac_path_EGREP"
	5103	ac_path_EGREP_max=$ac_count
	5104	fi
	5105	# 10*(2^10) chars as input seems more than enough
	5106	test $ac_count -gt 10 && break
	5107	done
	5108	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5109	esac
	5110
	5111	$ac_path_EGREP_found && break 3
	5112	done
	5113	done
	5114	done
	5115	IFS=$as_save_IFS
	5116	if test -z "$ac_cv_path_EGREP"; then
	5117	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5118	fi
	5119	else
	5120	ac_cv_path_EGREP=$EGREP
	5121	fi
	5122
	5123	fi
	5124	fi
	5125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	5126	$as_echo "$ac_cv_path_EGREP" >&6; }
	5127	EGREP="$ac_cv_path_EGREP"
	5128
	5129
	5130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	5131	$as_echo_n "checking for ANSI C header files... " >&6; }
	5132	if ${ac_cv_header_stdc+:} false; then :
	5133	$as_echo_n "(cached) " >&6
	5134	else
	5135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5136	/* end confdefs.h. */
	5137	#include <stdlib.h>
	5138	#include <stdarg.h>
	5139	#include <string.h>
	5140	#include <float.h>
	5141
	5142	int
	5143	main ()
	5144	{
	5145
	5146	;
	5147	return 0;
	5148	}
	5149	_ACEOF
	5150	if ac_fn_c_try_compile "$LINENO"; then :
	5151	ac_cv_header_stdc=yes
	5152	else
	5153	ac_cv_header_stdc=no
	5154	fi
	5155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5156
	5157	if test $ac_cv_header_stdc = yes; then
	5158	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5160	/* end confdefs.h. */
	5161	#include <string.h>
	5162
	5163	_ACEOF
	5164	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5165	$EGREP "memchr" >/dev/null 2>&1; then :
	5166
	5167	else
	5168	ac_cv_header_stdc=no
	5169	fi
	5170	rm -f conftest*
	5171
	5172	fi
	5173
	5174	if test $ac_cv_header_stdc = yes; then
	5175	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5177	/* end confdefs.h. */
	5178	#include <stdlib.h>
	5179
	5180	_ACEOF
	5181	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5182	$EGREP "free" >/dev/null 2>&1; then :
	5183
	5184	else
	5185	ac_cv_header_stdc=no
	5186	fi
	5187	rm -f conftest*
	5188
	5189	fi
	5190
	5191	if test $ac_cv_header_stdc = yes; then
	5192	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5193	if test "$cross_compiling" = yes; then :
	5194	:
	5195	else
	5196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5197	/* end confdefs.h. */
	5198	#include <ctype.h>
	5199	#include <stdlib.h>
	5200	#if ((' ' & 0x0FF) == 0x020)
	5201	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5202	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5203	#else
	5204	# define ISLOWER(c) \
	5205	(('a' <= (c) && (c) <= 'i') \
	5206	\|\| ('j' <= (c) && (c) <= 'r') \
	5207	\|\| ('s' <= (c) && (c) <= 'z'))
	5208	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5209	#endif
	5210
	5211	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5212	int
	5213	main ()
	5214	{
	5215	int i;
	5216	for (i = 0; i < 256; i++)
	5217	if (XOR (islower (i), ISLOWER (i))
	5218	\|\| toupper (i) != TOUPPER (i))
	5219	return 2;
	5220	return 0;
	5221	}
	5222	_ACEOF
	5223	if ac_fn_c_try_run "$LINENO"; then :
	5224
	5225	else
	5226	ac_cv_header_stdc=no
	5227	fi
	5228	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5229	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5230	fi
	5231
	5232	fi
	5233	fi
	5234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	5235	$as_echo "$ac_cv_header_stdc" >&6; }
	5236	if test $ac_cv_header_stdc = yes; then
	5237
	5238	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	5239
	5240	fi
	5241
	5242	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	5243	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	5244	inttypes.h stdint.h unistd.h
	5245	do :
	5246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5247	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	5248	"
	5249	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5250	cat >>confdefs.h <<_ACEOF
	5251	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5252	_ACEOF
	5253
	5254	fi
	5255
[5d6ce1f]	5256	done
	5257
	5258
	5259	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5260	if test "x$ac_cv_type_size_t" = xyes; then :
	5261
	5262	else
	5263
	5264	cat >>confdefs.h <<_ACEOF
	5265	#define size_t unsigned int
	5266	_ACEOF
	5267
	5268	fi
	5269
	5270	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
	5271	# for constant arguments. Useless!
	5272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
	5273	$as_echo_n "checking for working alloca.h... " >&6; }
	5274	if ${ac_cv_working_alloca_h+:} false; then :
	5275	$as_echo_n "(cached) " >&6
	5276	else
	5277	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5278	/* end confdefs.h. */
	5279	#include <alloca.h>
	5280	int
	5281	main ()
	5282	{
	5283	char p = (char ) alloca (2 * sizeof (int));
	5284	if (p) return 0;
	5285	;
	5286	return 0;
	5287	}
	5288	_ACEOF
	5289	if ac_fn_c_try_link "$LINENO"; then :
	5290	ac_cv_working_alloca_h=yes
	5291	else
	5292	ac_cv_working_alloca_h=no
	5293	fi
	5294	rm -f core conftest.err conftest.$ac_objext \
	5295	conftest$ac_exeext conftest.$ac_ext
	5296	fi
	5297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
	5298	$as_echo "$ac_cv_working_alloca_h" >&6; }
	5299	if test $ac_cv_working_alloca_h = yes; then
	5300
	5301	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
	5302
	5303	fi
	5304
	5305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
	5306	$as_echo_n "checking for alloca... " >&6; }
	5307	if ${ac_cv_func_alloca_works+:} false; then :
	5308	$as_echo_n "(cached) " >&6
	5309	else
	5310	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5311	/* end confdefs.h. */
	5312	#ifdef __GNUC__
	5313	# define alloca __builtin_alloca
	5314	#else
	5315	# ifdef _MSC_VER
	5316	# include <malloc.h>
	5317	# define alloca _alloca
	5318	# else
	5319	# ifdef HAVE_ALLOCA_H
	5320	# include <alloca.h>
	5321	# else
	5322	# ifdef _AIX
	5323	#pragma alloca
	5324	# else
	5325	# ifndef alloca /* predefined by HP cc +Olibcalls */
	5326	void *alloca (size_t);
	5327	# endif
	5328	# endif
	5329	# endif
	5330	# endif
	5331	#endif
	5332
	5333	int
	5334	main ()
	5335	{
	5336	char p = (char ) alloca (1);
	5337	if (p) return 0;
	5338	;
	5339	return 0;
	5340	}
	5341	_ACEOF
	5342	if ac_fn_c_try_link "$LINENO"; then :
	5343	ac_cv_func_alloca_works=yes
	5344	else
	5345	ac_cv_func_alloca_works=no
	5346	fi
	5347	rm -f core conftest.err conftest.$ac_objext \
	5348	conftest$ac_exeext conftest.$ac_ext
	5349	fi
	5350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
	5351	$as_echo "$ac_cv_func_alloca_works" >&6; }
	5352
	5353	if test $ac_cv_func_alloca_works = yes; then
	5354
	5355	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
	5356
	5357	else
	5358	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
	5359	# that cause trouble. Some versions do not even contain alloca or
	5360	# contain a buggy version. If you still want to use their alloca,
	5361	# use ar to extract alloca.o from them instead of compiling alloca.c.
	5362
	5363	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
	5364
	5365	$as_echo "#define C_ALLOCA 1" >>confdefs.h
	5366
	5367
	5368	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
	5369	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
	5370	if ${ac_cv_os_cray+:} false; then :
	5371	$as_echo_n "(cached) " >&6
	5372	else
	5373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5374	/* end confdefs.h. */
	5375	#if defined CRAY && ! defined CRAY2
	5376	webecray
	5377	#else
	5378	wenotbecray
	5379	#endif
	5380
	5381	_ACEOF
	5382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5383	$EGREP "webecray" >/dev/null 2>&1; then :
	5384	ac_cv_os_cray=yes
	5385	else
	5386	ac_cv_os_cray=no
	5387	fi
	5388	rm -f conftest*
	5389
	5390	fi
	5391	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
	5392	$as_echo "$ac_cv_os_cray" >&6; }
	5393	if test $ac_cv_os_cray = yes; then
	5394	for ac_func in _getb67 GETB67 getb67; do
	5395	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5396	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5397	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5398
	5399	cat >>confdefs.h <<_ACEOF
	5400	#define CRAY_STACKSEG_END $ac_func
	5401	_ACEOF
	5402
	5403	break
	5404	fi
	5405
	5406	done
	5407	fi
	5408
	5409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
	5410	$as_echo_n "checking stack direction for C alloca... " >&6; }
	5411	if ${ac_cv_c_stack_direction+:} false; then :
	5412	$as_echo_n "(cached) " >&6
	5413	else
	5414	if test "$cross_compiling" = yes; then :
	5415	ac_cv_c_stack_direction=0
	5416	else
	5417	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5418	/* end confdefs.h. */
	5419	$ac_includes_default
	5420	int
	5421	find_stack_direction ()
	5422	{
	5423	static char *addr = 0;
	5424	auto char dummy;
	5425	if (addr == 0)
	5426	{
	5427	addr = &dummy;
	5428	return find_stack_direction ();
	5429	}
	5430	else
	5431	return (&dummy > addr) ? 1 : -1;
	5432	}
	5433
	5434	int
	5435	main ()
	5436	{
	5437	return find_stack_direction () < 0;
	5438	}
	5439	_ACEOF
	5440	if ac_fn_c_try_run "$LINENO"; then :
	5441	ac_cv_c_stack_direction=1
	5442	else
	5443	ac_cv_c_stack_direction=-1
	5444	fi
	5445	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5446	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5447	fi
	5448
	5449	fi
	5450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
	5451	$as_echo "$ac_cv_c_stack_direction" >&6; }
	5452	cat >>confdefs.h <<_ACEOF
	5453	#define STACK_DIRECTION $ac_cv_c_stack_direction
	5454	_ACEOF
	5455
[3b77289]	5456
[5d6ce1f]	5457	fi
[3b77289]	5458
[5d6ce1f]	5459	for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
[3b77289]	5460	do :
	5461	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5462	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	5463	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5464	cat >>confdefs.h <<_ACEOF
	5465	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5466	_ACEOF
	5467
	5468	fi
	5469
	5470	done
	5471
	5472
[5d6ce1f]	5473	# Checks for typedefs, structures, and compiler characteristics.
	5474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	5475	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	5476	if ${ac_cv_header_stdbool_h+:} false; then :
[3b77289]	5477	$as_echo_n "(cached) " >&6
	5478	else
	5479	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5480	/* end confdefs.h. */
	5481
[5d6ce1f]	5482	#include <stdbool.h>
	5483	#ifndef bool
	5484	"error: bool is not defined"
	5485	#endif
	5486	#ifndef false
	5487	"error: false is not defined"
	5488	#endif
	5489	#if false
	5490	"error: false is not 0"
	5491	#endif
	5492	#ifndef true
	5493	"error: true is not defined"
	5494	#endif
	5495	#if true != 1
	5496	"error: true is not 1"
	5497	#endif
	5498	#ifndef __bool_true_false_are_defined
	5499	"error: __bool_true_false_are_defined is not defined"
	5500	#endif
	5501
	5502	struct s { _Bool s: 1; _Bool t; } s;
	5503
	5504	char a[true == 1 ? 1 : -1];
	5505	char b[false == 0 ? 1 : -1];
	5506	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5507	char d[(bool) 0.5 == true ? 1 : -1];
	5508	/* See body of main program for 'e'. */
	5509	char f[(_Bool) 0.0 == false ? 1 : -1];
	5510	char g[true];
	5511	char h[sizeof (_Bool)];
	5512	char i[sizeof s.t];
	5513	enum { j = false, k = true, l = false * true, m = true * 256 };
	5514	/* The following fails for
	5515	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	5516	_Bool n[m];
	5517	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	5518	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	5519	/* Catch a bug in an HP-UX C compiler. See
	5520	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	5521	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	5522	*/
	5523	_Bool q = true;
	5524	_Bool *pq = &q;
	5525
[3b77289]	5526	int
	5527	main ()
	5528	{
[5d6ce1f]	5529
	5530	bool e = &s;
	5531	*pq \|= q;
	5532	*pq \|= ! q;
	5533	/* Refer to every declared value, to avoid compiler optimizations. */
	5534	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	5535	+ !m + !n + !o + !p + !q + !pq);
[3b77289]	5536
	5537	;
	5538	return 0;
	5539	}
	5540	_ACEOF
	5541	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5542	ac_cv_header_stdbool_h=yes
[3b77289]	5543	else
[5d6ce1f]	5544	ac_cv_header_stdbool_h=no
[3b77289]	5545	fi
	5546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5547	fi
[5d6ce1f]	5548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	5549	$as_echo "$ac_cv_header_stdbool_h" >&6; }
	5550	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
	5551	if test "x$ac_cv_type__Bool" = xyes; then :
	5552
	5553	cat >>confdefs.h <<_ACEOF
	5554	#define HAVE__BOOL 1
	5555	_ACEOF
	5556
	5557
	5558	fi
	5559
	5560	if test $ac_cv_header_stdbool_h = yes; then
[3b77289]	5561
[5d6ce1f]	5562	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
[3b77289]	5563
	5564	fi
	5565
	5566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	5567	$as_echo_n "checking for inline... " >&6; }
	5568	if ${ac_cv_c_inline+:} false; then :
	5569	$as_echo_n "(cached) " >&6
	5570	else
	5571	ac_cv_c_inline=no
	5572	for ac_kw in inline __inline__ __inline; do
	5573	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5574	/* end confdefs.h. */
	5575	#ifndef __cplusplus
	5576	typedef int foo_t;
	5577	static $ac_kw foo_t static_foo () {return 0; }
	5578	$ac_kw foo_t foo () {return 0; }
	5579	#endif
	5580
	5581	_ACEOF
	5582	if ac_fn_c_try_compile "$LINENO"; then :
	5583	ac_cv_c_inline=$ac_kw
	5584	fi
	5585	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5586	test "$ac_cv_c_inline" != no && break
	5587	done
	5588
	5589	fi
	5590	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	5591	$as_echo "$ac_cv_c_inline" >&6; }
	5592
	5593	case $ac_cv_c_inline in
	5594	inline \| yes) ;;
	5595	*)
	5596	case $ac_cv_c_inline in
	5597	no) ac_val=;;
	5598	*) ac_val=$ac_cv_c_inline;;
	5599	esac
	5600	cat >>confdefs.h <<_ACEOF
	5601	#ifndef __cplusplus
	5602	#define inline $ac_val
	5603	#endif
	5604	_ACEOF
	5605	;;
	5606	esac
	5607
[5d6ce1f]	5608	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
	5609	case $ac_cv_c_int16_t in #(
	5610	no\|yes) ;; #(
	5611	*)
	5612
	5613	cat >>confdefs.h <<_ACEOF
	5614	#define int16_t $ac_cv_c_int16_t
	5615	_ACEOF
	5616	;;
	5617	esac
	5618
	5619	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
	5620	case $ac_cv_c_int32_t in #(
	5621	no\|yes) ;; #(
	5622	*)
	5623
	5624	cat >>confdefs.h <<_ACEOF
	5625	#define int32_t $ac_cv_c_int32_t
	5626	_ACEOF
	5627	;;
	5628	esac
	5629
	5630	ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
	5631	case $ac_cv_c_int8_t in #(
	5632	no\|yes) ;; #(
	5633	*)
	5634
	5635	cat >>confdefs.h <<_ACEOF
	5636	#define int8_t $ac_cv_c_int8_t
	5637	_ACEOF
	5638	;;
	5639	esac
	5640
	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
	5642	$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
	5643	if ${ac_cv_c_restrict+:} false; then :
[3b77289]	5644	$as_echo_n "(cached) " >&6
	5645	else
[5d6ce1f]	5646	ac_cv_c_restrict=no
	5647	# The order here caters to the fact that C++ does not require restrict.
	5648	for ac_kw in __restrict __restrict__ _Restrict restrict; do
	5649	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	5650	/* end confdefs.h. */
[5d6ce1f]	5651	typedef int * int_ptr;
	5652	int foo (int_ptr $ac_kw ip) {
	5653	return ip[0];
	5654	}
[3b77289]	5655	int
	5656	main ()
	5657	{
[5d6ce1f]	5658	int s[1];
	5659	int * $ac_kw t = s;
	5660	t[0] = 0;
	5661	return foo(t)
[3b77289]	5662	;
	5663	return 0;
	5664	}
	5665	_ACEOF
	5666	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5667	ac_cv_c_restrict=$ac_kw
[3b77289]	5668	fi
	5669	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	5670	test "$ac_cv_c_restrict" != no && break
	5671	done
[3b77289]	5672
	5673	fi
[5d6ce1f]	5674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
	5675	$as_echo "$ac_cv_c_restrict" >&6; }
	5676
	5677	case $ac_cv_c_restrict in
	5678	restrict) ;;
	5679	no) $as_echo "#define restrict /**/" >>confdefs.h
	5680	;;
	5681	*) cat >>confdefs.h <<_ACEOF
	5682	#define restrict $ac_cv_c_restrict
	5683	_ACEOF
	5684	;;
	5685	esac
[3b77289]	5686
[5d6ce1f]	5687	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5688	if test "x$ac_cv_type_size_t" = xyes; then :
[3b77289]	5689
[5d6ce1f]	5690	else
[3b77289]	5691
[5d6ce1f]	5692	cat >>confdefs.h <<_ACEOF
	5693	#define size_t unsigned int
	5694	_ACEOF
[3b77289]	5695
	5696	fi
	5697
[5d6ce1f]	5698	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
	5699	case $ac_cv_c_uint16_t in #(
	5700	no\|yes) ;; #(
	5701	*)
[3b77289]	5702
	5703
[5d6ce1f]	5704	cat >>confdefs.h <<_ACEOF
	5705	#define uint16_t $ac_cv_c_uint16_t
	5706	_ACEOF
	5707	;;
	5708	esac
[3b77289]	5709
[5d6ce1f]	5710	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	5711	case $ac_cv_c_uint32_t in #(
	5712	no\|yes) ;; #(
	5713	*)
[3b77289]	5714
[5d6ce1f]	5715	$as_echo "#define _UINT32_T 1" >>confdefs.h
	5716
	5717
	5718	cat >>confdefs.h <<_ACEOF
	5719	#define uint32_t $ac_cv_c_uint32_t
[3b77289]	5720	_ACEOF
[5d6ce1f]	5721	;;
	5722	esac
[3b77289]	5723
[5d6ce1f]	5724	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	5725	case $ac_cv_c_uint8_t in #(
	5726	no\|yes) ;; #(
[3b77289]	5727	*)
	5728
[5d6ce1f]	5729	$as_echo "#define _UINT8_T 1" >>confdefs.h
[3b77289]	5730
	5731
	5732	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	5733	#define uint8_t $ac_cv_c_uint8_t
[3b77289]	5734	_ACEOF
[5d6ce1f]	5735	;;
	5736	esac
[3b77289]	5737
	5738
[5d6ce1f]	5739	# Checks for library functions.
	5740	for ac_func in memset putenv strchr strtol
	5741	do :
	5742	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5743	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5744	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5745	cat >>confdefs.h <<_ACEOF
	5746	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
[3b77289]	5747	_ACEOF
	5748
[5d6ce1f]	5749	fi
	5750	done
[3b77289]	5751
	5752
[6e7e2b36]	5753	ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/examples/Makefile src/libcfa/Makefile"
[3b77289]	5754
[5d6ce1f]	5755
[3b77289]	5756	cat >confcache <<\_ACEOF
	5757	# This file is a shell script that caches the results of configure
	5758	# tests run on this system so they can be shared between configure
	5759	# scripts and configure runs, see configure's option --config-cache.
	5760	# It is not useful on other systems. If it contains results you don't
	5761	# want to keep, you may remove or edit it.
	5762	#
	5763	# config.status only pays attention to the cache file if you give it
	5764	# the --recheck option to rerun configure.
	5765	#
	5766	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5767	# loading this file, other unset `ac_cv_foo' will be assigned the
	5768	# following values.
	5769
	5770	_ACEOF
	5771
	5772	# The following way of writing the cache mishandles newlines in values,
	5773	# but we know of no workaround that is simple, portable, and efficient.
	5774	# So, we kill variables containing newlines.
	5775	# Ultrix sh set writes to stderr and can't be redirected directly,
	5776	# and sets the high bit in the cache file unless we assign to the vars.
	5777	(
	5778	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5779	eval ac_val=\$$ac_var
	5780	case $ac_val in #(
	5781	${as_nl})
	5782	case $ac_var in #(
	5783	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	5784	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	5785	esac
	5786	case $ac_var in #(
	5787	_ \| IFS \| as_nl) ;; #(
	5788	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	5789	*) { eval $ac_var=; unset $ac_var;} ;;
	5790	esac ;;
	5791	esac
	5792	done
	5793
	5794	(set) 2>&1 \|
	5795	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5796	${as_nl}ac_space=\ )
	5797	# `set' does not quote correctly, so add quotes: double-quote
	5798	# substitution turns \\\\ into \\, and sed turns \\ into \.
	5799	sed -n \
	5800	"s/'/'\\\\''/g;
	5801	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5802	;; #(
	5803	*)
	5804	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5805	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5806	;;
	5807	esac \|
	5808	sort
	5809	) \|
	5810	sed '
	5811	/^ac_cv_env_/b end
	5812	t clear
	5813	:clear
	5814	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5815	t end
	5816	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5817	:end' >>confcache
	5818	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5819	if test -w "$cache_file"; then
	5820	if test "x$cache_file" != "x/dev/null"; then
	5821	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	5822	$as_echo "$as_me: updating cache $cache_file" >&6;}
	5823	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	5824	cat confcache >"$cache_file"
	5825	else
	5826	case $cache_file in #(
	5827	/ \| ?:*)
	5828	mv -f confcache "$cache_file"$$ &&
	5829	mv -f "$cache_file"$$ "$cache_file" ;; #(
	5830	*)
	5831	mv -f confcache "$cache_file" ;;
	5832	esac
	5833	fi
	5834	fi
	5835	else
	5836	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	5837	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	5838	fi
	5839	fi
	5840	rm -f confcache
	5841
	5842	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	5843	# Let make expand exec_prefix.
	5844	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	5845
	5846	DEFS=-DHAVE_CONFIG_H
	5847
	5848	ac_libobjs=
	5849	ac_ltlibobjs=
	5850	U=
	5851	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5852	# 1. Remove the extension, and $U if already installed.
	5853	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5854	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	5855	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5856	# will be set to the directory where LIBOBJS objects are built.
	5857	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5858	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	5859	done
	5860	LIBOBJS=$ac_libobjs
	5861
	5862	LTLIBOBJS=$ac_ltlibobjs
	5863
	5864
	5865	if test -n "$EXEEXT"; then
	5866	am__EXEEXT_TRUE=
	5867	am__EXEEXT_FALSE='#'
	5868	else
	5869	am__EXEEXT_TRUE='#'
	5870	am__EXEEXT_FALSE=
	5871	fi
	5872
[6aa5ec0f]	5873	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
	5874	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
	5875	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5876	fi
[3b77289]	5877	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5878	as_fn_error $? "conditional \"AMDEP\" was never defined.
	5879	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5880	fi
	5881	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5882	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	5883	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5884	fi
	5885	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5886	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	5887	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5888	fi
	5889
	5890	: "${CONFIG_STATUS=./config.status}"
	5891	ac_write_fail=0
	5892	ac_clean_files_save=$ac_clean_files
	5893	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5894	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	5895	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5896	as_write_fail=0
	5897	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	5898	#! $SHELL
	5899	# Generated by $as_me.
	5900	# Run this file to recreate the current configuration.
	5901	# Compiler output produced by configure, useful for debugging
	5902	# configure, is in config.log if it exists.
	5903
	5904	debug=false
	5905	ac_cs_recheck=false
	5906	ac_cs_silent=false
	5907
	5908	SHELL=\${CONFIG_SHELL-$SHELL}
	5909	export SHELL
	5910	_ASEOF
	5911	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	5912	## -------------------- ##
	5913	## M4sh Initialization. ##
	5914	## -------------------- ##
	5915
	5916	# Be more Bourne compatible
	5917	DUALCASE=1; export DUALCASE # for MKS sh
	5918	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	5919	emulate sh
	5920	NULLCMD=:
	5921	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	5922	# is contrary to our usage. Disable this feature.
	5923	alias -g '${1+"$@"}'='"$@"'
	5924	setopt NO_GLOB_SUBST
	5925	else
	5926	case `(set -o) 2>/dev/null` in #(
	5927	posix) :
	5928	set -o posix ;; #(
	5929	*) :
	5930	;;
	5931	esac
	5932	fi
	5933
	5934
	5935	as_nl='
	5936	'
	5937	export as_nl
	5938	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	5939	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	5940	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	5941	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	5942	# Prefer a ksh shell builtin over an external printf program on Solaris,
	5943	# but without wasting forks for bash or zsh.
	5944	if test -z "$BASH_VERSION$ZSH_VERSION" \
	5945	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	5946	as_echo='print -r --'
	5947	as_echo_n='print -rn --'
	5948	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	5949	as_echo='printf %s\n'
	5950	as_echo_n='printf %s'
	5951	else
	5952	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	5953	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	5954	as_echo_n='/usr/ucb/echo -n'
	5955	else
	5956	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	5957	as_echo_n_body='eval
	5958	arg=$1;
	5959	case $arg in #(
	5960	"$as_nl")
	5961	expr "X$arg" : "X\$.*\$$as_nl";
	5962	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	5963	esac;
	5964	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	5965	'
	5966	export as_echo_n_body
	5967	as_echo_n='sh -c $as_echo_n_body as_echo'
	5968	fi
	5969	export as_echo_body
	5970	as_echo='sh -c $as_echo_body as_echo'
	5971	fi
	5972
	5973	# The user is always right.
	5974	if test "${PATH_SEPARATOR+set}" != set; then
	5975	PATH_SEPARATOR=:
	5976	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	5977	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	5978	PATH_SEPARATOR=';'
	5979	}
	5980	fi
	5981
	5982
	5983	# IFS
	5984	# We need space, tab and new line, in precisely that order. Quoting is
	5985	# there to prevent editors from complaining about space-tab.
	5986	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	5987	# splitting by setting IFS to empty value.)
	5988	IFS=" "" $as_nl"
	5989
	5990	# Find who we are. Look in the path if we contain no directory separator.
	5991	as_myself=
	5992	case $0 in #((
	5993	[\\/] ) as_myself=$0 ;;
	5994	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5995	for as_dir in $PATH
	5996	do
	5997	IFS=$as_save_IFS
	5998	test -z "$as_dir" && as_dir=.
	5999	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6000	done
	6001	IFS=$as_save_IFS
	6002
	6003	;;
	6004	esac
	6005	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6006	# in which case we are not to be found in the path.
	6007	if test "x$as_myself" = x; then
	6008	as_myself=$0
	6009	fi
	6010	if test ! -f "$as_myself"; then
	6011	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	6012	exit 1
	6013	fi
	6014
	6015	# Unset variables that we do not need and which cause bugs (e.g. in
	6016	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	6017	# suppresses any "Segmentation fault" message there. '((' could
	6018	# trigger a bug in pdksh 5.2.14.
	6019	for as_var in BASH_ENV ENV MAIL MAILPATH
	6020	do eval test x\${$as_var+set} = xset \
	6021	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	6022	done
	6023	PS1='$ '
	6024	PS2='> '
	6025	PS4='+ '
	6026
	6027	# NLS nuisances.
	6028	LC_ALL=C
	6029	export LC_ALL
	6030	LANGUAGE=C
	6031	export LANGUAGE
	6032
	6033	# CDPATH.
	6034	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	6035
	6036
	6037	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	6038	# ----------------------------------------
	6039	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	6040	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	6041	# script with STATUS, using 1 if that was 0.
	6042	as_fn_error ()
	6043	{
	6044	as_status=$1; test $as_status -eq 0 && as_status=1
	6045	if test "$4"; then
	6046	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	6047	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	6048	fi
	6049	$as_echo "$as_me: error: $2" >&2
	6050	as_fn_exit $as_status
	6051	} # as_fn_error
	6052
	6053
	6054	# as_fn_set_status STATUS
	6055	# -----------------------
	6056	# Set $? to STATUS, without forking.
	6057	as_fn_set_status ()
	6058	{
	6059	return $1
	6060	} # as_fn_set_status
	6061
	6062	# as_fn_exit STATUS
	6063	# -----------------
	6064	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	6065	as_fn_exit ()
	6066	{
	6067	set +e
	6068	as_fn_set_status $1
	6069	exit $1
	6070	} # as_fn_exit
	6071
	6072	# as_fn_unset VAR
	6073	# ---------------
	6074	# Portably unset VAR.
	6075	as_fn_unset ()
	6076	{
	6077	{ eval $1=; unset $1;}
	6078	}
	6079	as_unset=as_fn_unset
	6080	# as_fn_append VAR VALUE
	6081	# ----------------------
	6082	# Append the text in VALUE to the end of the definition contained in VAR. Take
	6083	# advantage of any shell optimizations that allow amortized linear growth over
	6084	# repeated appends, instead of the typical quadratic growth present in naive
	6085	# implementations.
	6086	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	6087	eval 'as_fn_append ()
	6088	{
	6089	eval $1+=\$2
	6090	}'
	6091	else
	6092	as_fn_append ()
	6093	{
	6094	eval $1=\$$1\$2
	6095	}
	6096	fi # as_fn_append
	6097
	6098	# as_fn_arith ARG...
	6099	# ------------------
	6100	# Perform arithmetic evaluation on the ARGs, and store the result in the
	6101	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	6102	# must be portable across $(()) and expr.
	6103	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	6104	eval 'as_fn_arith ()
	6105	{
	6106	as_val=$(( $* ))
	6107	}'
	6108	else
	6109	as_fn_arith ()
	6110	{
	6111	as_val=`expr "$@" \|\| test $? -eq 1`
	6112	}
	6113	fi # as_fn_arith
	6114
	6115
	6116	if expr a : '$a$' >/dev/null 2>&1 &&
	6117	test "X`expr 00001 : '.*$...$'`" = X001; then
	6118	as_expr=expr
	6119	else
	6120	as_expr=false
	6121	fi
	6122
	6123	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	6124	as_basename=basename
	6125	else
	6126	as_basename=false
	6127	fi
	6128
	6129	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	6130	as_dirname=dirname
	6131	else
	6132	as_dirname=false
	6133	fi
	6134
	6135	as_me=`$as_basename -- "$0" \|\|
	6136	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6137	X"$0" : 'X$//$$' \\| \
	6138	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	6139	$as_echo X/"$0" \|
	6140	sed '/^.\/$[^/][^/]$\/*$/{
	6141	s//\1/
	6142	q
	6143	}
	6144	/^X\/$\/\/$$/{
	6145	s//\1/
	6146	q
	6147	}
	6148	/^X\/$\/$.*/{
	6149	s//\1/
	6150	q
	6151	}
	6152	s/.*/./; q'`
	6153
	6154	# Avoid depending upon Character Ranges.
	6155	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6156	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6157	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6158	as_cr_digits='0123456789'
	6159	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6160
	6161	ECHO_C= ECHO_N= ECHO_T=
	6162	case `echo -n x` in #(((((
	6163	-n*)
	6164	case `echo 'xy\c'` in
	6165	c) ECHO_T=' ';; # ECHO_T is single tab character.
	6166	xy) ECHO_C='\c';;
	6167	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	6168	ECHO_T=' ';;
	6169	esac;;
	6170	*)
	6171	ECHO_N='-n';;
	6172	esac
	6173
	6174	rm -f conf$$ conf$$.exe conf$$.file
	6175	if test -d conf$$.dir; then
	6176	rm -f conf$$.dir/conf$$.file
	6177	else
	6178	rm -f conf$$.dir
	6179	mkdir conf$$.dir 2>/dev/null
	6180	fi
	6181	if (echo >conf$$.file) 2>/dev/null; then
	6182	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6183	as_ln_s='ln -s'
	6184	# ... but there are two gotchas:
	6185	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	6186	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	6187	# In both cases, we have to default to `cp -p'.
	6188	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	6189	as_ln_s='cp -p'
	6190	elif ln conf$$.file conf$$ 2>/dev/null; then
	6191	as_ln_s=ln
	6192	else
	6193	as_ln_s='cp -p'
	6194	fi
	6195	else
	6196	as_ln_s='cp -p'
	6197	fi
	6198	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	6199	rmdir conf$$.dir 2>/dev/null
	6200
	6201
	6202	# as_fn_mkdir_p
	6203	# -------------
	6204	# Create "$as_dir" as a directory, including parents if necessary.
	6205	as_fn_mkdir_p ()
	6206	{
	6207
	6208	case $as_dir in #(
	6209	-*) as_dir=./$as_dir;;
	6210	esac
	6211	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	6212	as_dirs=
	6213	while :; do
	6214	case $as_dir in #(
	6215	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	6216	*) as_qdir=$as_dir;;
	6217	esac
	6218	as_dirs="'$as_qdir' $as_dirs"
	6219	as_dir=`$as_dirname -- "$as_dir" \|\|
	6220	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6221	X"$as_dir" : 'X$//$[^/]' \\| \
	6222	X"$as_dir" : 'X$//$$' \\| \
	6223	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6224	$as_echo X"$as_dir" \|
	6225	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6226	s//\1/
	6227	q
	6228	}
	6229	/^X$\/\/$[^/].*/{
	6230	s//\1/
	6231	q
	6232	}
	6233	/^X$\/\/$$/{
	6234	s//\1/
	6235	q
	6236	}
	6237	/^X$\/$.*/{
	6238	s//\1/
	6239	q
	6240	}
	6241	s/.*/./; q'`
	6242	test -d "$as_dir" && break
	6243	done
	6244	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6245	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	6246
	6247
	6248	} # as_fn_mkdir_p
	6249	if mkdir -p . 2>/dev/null; then
	6250	as_mkdir_p='mkdir -p "$as_dir"'
	6251	else
	6252	test -d ./-p && rmdir ./-p
	6253	as_mkdir_p=false
	6254	fi
	6255
	6256	if test -x / >/dev/null 2>&1; then
	6257	as_test_x='test -x'
	6258	else
	6259	if ls -dL / >/dev/null 2>&1; then
	6260	as_ls_L_option=L
	6261	else
	6262	as_ls_L_option=
	6263	fi
	6264	as_test_x='
	6265	eval sh -c '\''
	6266	if test -d "$1"; then
	6267	test -d "$1/.";
	6268	else
	6269	case $1 in #(
	6270	-*)set "./$1";;
	6271	esac;
	6272	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	6273	???[sx]):;;)false;;esac;fi
	6274	'\'' sh
	6275	'
	6276	fi
	6277	as_executable_p=$as_test_x
	6278
	6279	# Sed expression to map a string onto a valid CPP name.
	6280	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6281
	6282	# Sed expression to map a string onto a valid variable name.
	6283	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6284
	6285
	6286	exec 6>&1
	6287	## ----------------------------------- ##
	6288	## Main body of $CONFIG_STATUS script. ##
	6289	## ----------------------------------- ##
	6290	_ASEOF
	6291	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	6292
	6293	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6294	# Save the log message, to keep $0 and so on meaningful, and to
	6295	# report actual input values of CONFIG_FILES etc. instead of their
	6296	# values after options handling.
	6297	ac_log="
[5d6ce1f]	6298	This file was extended by cfa-cc $as_me 1.0.0, which was
[3b77289]	6299	generated by GNU Autoconf 2.68. Invocation command line was
	6300
	6301	CONFIG_FILES = $CONFIG_FILES
	6302	CONFIG_HEADERS = $CONFIG_HEADERS
	6303	CONFIG_LINKS = $CONFIG_LINKS
	6304	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6305	$ $0 $@
	6306
	6307	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	6308	"
	6309
	6310	_ACEOF
	6311
	6312	case $ac_config_files in *"
	6313	") set x $ac_config_files; shift; ac_config_files=$;;
	6314	esac
	6315
	6316	case $ac_config_headers in *"
	6317	") set x $ac_config_headers; shift; ac_config_headers=$;;
	6318	esac
	6319
	6320
	6321	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6322	# Files that config.status was made for.
	6323	config_files="$ac_config_files"
	6324	config_headers="$ac_config_headers"
	6325	config_commands="$ac_config_commands"
	6326
	6327	_ACEOF
	6328
	6329	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6330	ac_cs_usage="\
	6331	\`$as_me' instantiates files and other configuration actions
	6332	from templates according to the current configuration. Unless the files
	6333	and actions are specified as TAGs, all are instantiated by default.
	6334
	6335	Usage: $0 [OPTION]... [TAG]...
	6336
	6337	-h, --help print this help, then exit
	6338	-V, --version print version number and configuration settings, then exit
	6339	--config print configuration, then exit
	6340	-q, --quiet, --silent
	6341	do not print progress messages
	6342	-d, --debug don't remove temporary files
	6343	--recheck update $as_me by reconfiguring in the same conditions
	6344	--file=FILE[:TEMPLATE]
	6345	instantiate the configuration file FILE
	6346	--header=FILE[:TEMPLATE]
	6347	instantiate the configuration header FILE
	6348
	6349	Configuration files:
	6350	$config_files
	6351
	6352	Configuration headers:
	6353	$config_headers
	6354
	6355	Configuration commands:
	6356	$config_commands
	6357
	6358	Report bugs to <cforall@plg.uwaterloo.ca>."
	6359
	6360	_ACEOF
	6361	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6362	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	6363	ac_cs_version="\\
[5d6ce1f]	6364	cfa-cc config.status 1.0.0
[3b77289]	6365	configured by $0, generated by GNU Autoconf 2.68,
	6366	with options \\"\$ac_cs_config\\"
	6367
	6368	Copyright (C) 2010 Free Software Foundation, Inc.
	6369	This config.status script is free software; the Free Software Foundation
	6370	gives unlimited permission to copy, distribute and modify it."
	6371
	6372	ac_pwd='$ac_pwd'
	6373	srcdir='$srcdir'
	6374	INSTALL='$INSTALL'
	6375	MKDIR_P='$MKDIR_P'
	6376	AWK='$AWK'
	6377	test -n "\$AWK" \|\| AWK=awk
	6378	_ACEOF
	6379
	6380	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6381	# The default lists apply if the user does not specify any file.
	6382	ac_need_defaults=:
	6383	while test $# != 0
	6384	do
	6385	case $1 in
	6386	--=?)
	6387	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6388	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6389	ac_shift=:
	6390	;;
	6391	--*=)
	6392	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6393	ac_optarg=
	6394	ac_shift=:
	6395	;;
	6396	*)
	6397	ac_option=$1
	6398	ac_optarg=$2
	6399	ac_shift=shift
	6400	;;
	6401	esac
	6402
	6403	case $ac_option in
	6404	# Handling of the options.
	6405	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6406	ac_cs_recheck=: ;;
	6407	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6408	$as_echo "$ac_cs_version"; exit ;;
	6409	--config \| --confi \| --conf \| --con \| --co \| --c )
	6410	$as_echo "$ac_cs_config"; exit ;;
	6411	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6412	debug=: ;;
	6413	--file \| --fil \| --fi \| --f )
	6414	$ac_shift
	6415	case $ac_optarg in
	6416	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6417	'') as_fn_error $? "missing file argument" ;;
	6418	esac
	6419	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6420	ac_need_defaults=false;;
	6421	--header \| --heade \| --head \| --hea )
	6422	$ac_shift
	6423	case $ac_optarg in
	6424	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6425	esac
	6426	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6427	ac_need_defaults=false;;
	6428	--he \| --h)
	6429	# Conflict between --help and --header
	6430	as_fn_error $? "ambiguous option: \`$1'
	6431	Try \`$0 --help' for more information.";;
	6432	--help \| --hel \| -h )
	6433	$as_echo "$ac_cs_usage"; exit ;;
	6434	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6435	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6436	ac_cs_silent=: ;;
	6437
	6438	# This is an error.
	6439	-*) as_fn_error $? "unrecognized option: \`$1'
	6440	Try \`$0 --help' for more information." ;;
	6441
	6442	*) as_fn_append ac_config_targets " $1"
	6443	ac_need_defaults=false ;;
	6444
	6445	esac
	6446	shift
	6447	done
	6448
	6449	ac_configure_extra_args=
	6450
	6451	if $ac_cs_silent; then
	6452	exec 6>/dev/null
	6453	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6454	fi
	6455
	6456	_ACEOF
	6457	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6458	if \$ac_cs_recheck; then
	6459	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6460	shift
	6461	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	6462	CONFIG_SHELL='$SHELL'
	6463	export CONFIG_SHELL
	6464	exec "\$@"
	6465	fi
	6466
	6467	_ACEOF
	6468	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6469	exec 5>>config.log
	6470	{
	6471	echo
	6472	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6473	## Running $as_me. ##
	6474	_ASBOX
	6475	$as_echo "$ac_log"
	6476	} >&5
	6477
	6478	_ACEOF
	6479	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6480	#
	6481	# INIT-COMMANDS
	6482	#
	6483	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6484
	6485	_ACEOF
	6486
	6487	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6488
	6489	# Handling of arguments.
	6490	for ac_config_target in $ac_config_targets
	6491	do
	6492	case $ac_config_target in
	6493	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6494	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6495	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[6e7e2b36]	6496	"src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
[00cc023]	6497	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[76f2e97f]	6498	"src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
[6e7e2b36]	6499	"src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
[3b77289]	6500
	6501	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	6502	esac
	6503	done
	6504
	6505
	6506	# If the user did not use the arguments to specify the items to instantiate,
	6507	# then the envvar interface is used. Set only those that are not.
	6508	# We use the long form for the default assignment because of an extremely
	6509	# bizarre bug on SunOS 4.1.3.
	6510	if $ac_need_defaults; then
	6511	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6512	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6513	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6514	fi
	6515
	6516	# Have a temporary directory for convenience. Make it in the build tree
	6517	# simply because there is no reason against having it here, and in addition,
	6518	# creating and moving files from /tmp can sometimes cause problems.
	6519	# Hook for its removal unless debugging.
	6520	# Note that there is a small window in which the directory will not be cleaned:
	6521	# after its creation but before its name has been assigned to `$tmp'.
	6522	$debug \|\|
	6523	{
	6524	tmp= ac_tmp=
	6525	trap 'exit_status=$?
	6526	: "${ac_tmp:=$tmp}"
	6527	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	6528	' 0
	6529	trap 'as_fn_exit 1' 1 2 13 15
	6530	}
	6531	# Create a (secure) tmp directory for tmp files.
	6532
	6533	{
	6534	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	6535	test -d "$tmp"
	6536	} \|\|
	6537	{
	6538	tmp=./conf$$-$RANDOM
	6539	(umask 077 && mkdir "$tmp")
	6540	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	6541	ac_tmp=$tmp
	6542
	6543	# Set up the scripts for CONFIG_FILES section.
	6544	# No need to generate them if there are no CONFIG_FILES.
	6545	# This happens for instance with `./config.status config.h'.
	6546	if test -n "$CONFIG_FILES"; then
	6547
	6548
	6549	ac_cr=`echo X \| tr X '\015'`
	6550	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	6551	# But we know of no other shell where ac_cr would be empty at this
	6552	# point, so we can use a bashism as a fallback.
	6553	if test "x$ac_cr" = x; then
	6554	eval ac_cr=\$\'\\r\'
	6555	fi
	6556	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	6557	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	6558	ac_cs_awk_cr='\\r'
	6559	else
	6560	ac_cs_awk_cr=$ac_cr
	6561	fi
	6562
	6563	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	6564	_ACEOF
	6565
	6566
	6567	{
	6568	echo "cat >conf$$subs.awk <<_ACEOF" &&
	6569	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	6570	echo "_ACEOF"
	6571	} >conf$$subs.sh \|\|
	6572	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6573	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	6574	ac_delim='%!_!# '
	6575	for ac_last_try in false false false false false :; do
	6576	. ./conf$$subs.sh \|\|
	6577	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6578
	6579	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	6580	if test $ac_delim_n = $ac_delim_num; then
	6581	break
	6582	elif $ac_last_try; then
	6583	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6584	else
	6585	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6586	fi
	6587	done
	6588	rm -f conf$$subs.sh
	6589
	6590	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6591	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	6592	_ACEOF
	6593	sed -n '
	6594	h
	6595	s/^/S["/; s/!.*/"]=/
	6596	p
	6597	g
	6598	s/^[^!]*!//
	6599	:repl
	6600	t repl
	6601	s/'"$ac_delim"'$//
	6602	t delim
	6603	:nl
	6604	h
	6605	s/$.\{148\}$..*/\1/
	6606	t more1
	6607	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	6608	p
	6609	n
	6610	b repl
	6611	:more1
	6612	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6613	p
	6614	g
	6615	s/.\{148\}//
	6616	t nl
	6617	:delim
	6618	h
	6619	s/$.\{148\}$..*/\1/
	6620	t more2
	6621	s/["\\]/\\&/g; s/^/"/; s/$/"/
	6622	p
	6623	b
	6624	:more2
	6625	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6626	p
	6627	g
	6628	s/.\{148\}//
	6629	t delim
	6630	' <conf$$subs.awk \| sed '
	6631	/^[^""]/{
	6632	N
	6633	s/\n//
	6634	}
	6635	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6636	rm -f conf$$subs.awk
	6637	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6638	_ACAWK
	6639	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	6640	for (key in S) S_is_set[key] = 1
	6641	FS = ""
	6642
	6643	}
	6644	{
	6645	line = $ 0
	6646	nfields = split(line, field, "@")
	6647	substed = 0
	6648	len = length(field[1])
	6649	for (i = 2; i < nfields; i++) {
	6650	key = field[i]
	6651	keylen = length(key)
	6652	if (S_is_set[key]) {
	6653	value = S[key]
	6654	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	6655	len += length(value) + length(field[++i])
	6656	substed = 1
	6657	} else
	6658	len += 1 + keylen
	6659	}
	6660
	6661	print line
	6662	}
	6663
	6664	_ACAWK
	6665	_ACEOF
	6666	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6667	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	6668	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	6669	else
	6670	cat
	6671	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	6672	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	6673	_ACEOF
	6674
	6675	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	6676	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	6677	# trailing colons and then remove the whole line if VPATH becomes empty
	6678	# (actually we leave an empty line to preserve line numbers).
	6679	if test "x$srcdir" = x.; then
	6680	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	6681	h
	6682	s///
	6683	s/^/:/
	6684	s/[ ]*$/:/
	6685	s/:\$(srcdir):/:/g
	6686	s/:\${srcdir}:/:/g
	6687	s/:@srcdir@:/:/g
	6688	s/^:*//
	6689	s/:*$//
	6690	x
	6691	s/$=[ ]$./\1/
	6692	G
	6693	s/\n//
	6694	s/^[^=]=[ ]$//
	6695	}'
	6696	fi
	6697
	6698	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6699	fi # test -n "$CONFIG_FILES"
	6700
	6701	# Set up the scripts for CONFIG_HEADERS section.
	6702	# No need to generate them if there are no CONFIG_HEADERS.
	6703	# This happens for instance with `./config.status Makefile'.
	6704	if test -n "$CONFIG_HEADERS"; then
	6705	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	6706	BEGIN {
	6707	_ACEOF
	6708
	6709	# Transform confdefs.h into an awk script `defines.awk', embedded as
	6710	# here-document in config.status, that substitutes the proper values into
	6711	# config.h.in to produce config.h.
	6712
	6713	# Create a delimiter string that does not exist in confdefs.h, to ease
	6714	# handling of long lines.
	6715	ac_delim='%!_!# '
	6716	for ac_last_try in false false :; do
	6717	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	6718	if test -z "$ac_tt"; then
	6719	break
	6720	elif $ac_last_try; then
	6721	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	6722	else
	6723	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6724	fi
	6725	done
	6726
	6727	# For the awk script, D is an array of macro values keyed by name,
	6728	# likewise P contains macro parameters if any. Preserve backslash
	6729	# newline sequences.
	6730
	6731	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6732	sed -n '
	6733	s/.\{148\}/&'"$ac_delim"'/g
	6734	t rset
	6735	:rset
	6736	s/^[ ]#[ ]define[ ][ ]*/ /
	6737	t def
	6738	d
	6739	:def
	6740	s/\\$//
	6741	t bsnl
	6742	s/["\\]/\\&/g
	6743	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6744	D["\1"]=" \3"/p
	6745	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	6746	d
	6747	:bsnl
	6748	s/["\\]/\\&/g
	6749	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6750	D["\1"]=" \3\\\\\\n"\\/p
	6751	t cont
	6752	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	6753	t cont
	6754	d
	6755	:cont
	6756	n
	6757	s/.\{148\}/&'"$ac_delim"'/g
	6758	t clear
	6759	:clear
	6760	s/\\$//
	6761	t bsnlc
	6762	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	6763	d
	6764	:bsnlc
	6765	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	6766	b cont
	6767	' <confdefs.h \| sed '
	6768	s/'"$ac_delim"'/"\\\
	6769	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6770
	6771	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6772	for (key in D) D_is_set[key] = 1
	6773	FS = ""
	6774	}
	6775	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	6776	line = \$ 0
	6777	split(line, arg, " ")
	6778	if (arg[1] == "#") {
	6779	defundef = arg[2]
	6780	mac1 = arg[3]
	6781	} else {
	6782	defundef = substr(arg[1], 2)
	6783	mac1 = arg[2]
	6784	}
	6785	split(mac1, mac2, "(") #)
	6786	macro = mac2[1]
	6787	prefix = substr(line, 1, index(line, defundef) - 1)
	6788	if (D_is_set[macro]) {
	6789	# Preserve the white space surrounding the "#".
	6790	print prefix "define", macro P[macro] D[macro]
	6791	next
	6792	} else {
	6793	# Replace #undef with comments. This is necessary, for example,
	6794	# in the case of _POSIX_SOURCE, which is predefined and required
	6795	# on some systems where configure will not decide to define it.
	6796	if (defundef == "undef") {
	6797	print "/", prefix defundef, macro, "/"
	6798	next
	6799	}
	6800	}
	6801	}
	6802	{ print }
	6803	_ACAWK
	6804	_ACEOF
	6805	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6806	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	6807	fi # test -n "$CONFIG_HEADERS"
	6808
	6809
	6810	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	6811	shift
	6812	for ac_tag
	6813	do
	6814	case $ac_tag in
	6815	:[FHLC]) ac_mode=$ac_tag; continue;;
	6816	esac
	6817	case $ac_mode$ac_tag in
	6818	:[FHL]:);;
	6819	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	6820	:[FH]-) ac_tag=-:-;;
	6821	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	6822	esac
	6823	ac_save_IFS=$IFS
	6824	IFS=:
	6825	set x $ac_tag
	6826	IFS=$ac_save_IFS
	6827	shift
	6828	ac_file=$1
	6829	shift
	6830
	6831	case $ac_mode in
	6832	:L) ac_source=$1;;
	6833	:[FH])
	6834	ac_file_inputs=
	6835	for ac_f
	6836	do
	6837	case $ac_f in
	6838	-) ac_f="$ac_tmp/stdin";;
	6839	*) # Look for the file first in the build tree, then in the source tree
	6840	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6841	# because $ac_f cannot contain `:'.
	6842	test -f "$ac_f" \|\|
	6843	case $ac_f in
	6844	[\\/$]*) false;;
	6845	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6846	esac \|\|
	6847	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	6848	esac
	6849	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	6850	as_fn_append ac_file_inputs " '$ac_f'"
	6851	done
	6852
	6853	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6854	# use $as_me), people would be surprised to read:
	6855	# /* config.h. Generated by config.status. */
	6856	configure_input='Generated from '`
	6857	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	6858	`' by configure.'
	6859	if test x"$ac_file" != x-; then
	6860	configure_input="$ac_file. $configure_input"
	6861	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	6862	$as_echo "$as_me: creating $ac_file" >&6;}
	6863	fi
	6864	# Neutralize special characters interpreted by sed in replacement strings.
	6865	case $configure_input in #(
	6866	\& \| \\| \| \\ )
	6867	ac_sed_conf_input=`$as_echo "$configure_input" \|
	6868	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	6869	*) ac_sed_conf_input=$configure_input;;
	6870	esac
	6871
	6872	case $ac_tag in
	6873	:-: \| *:-) cat >"$ac_tmp/stdin" \
	6874	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	6875	esac
	6876	;;
	6877	esac
	6878
	6879	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6880	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6881	X"$ac_file" : 'X$//$[^/]' \\| \
	6882	X"$ac_file" : 'X$//$$' \\| \
	6883	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6884	$as_echo X"$ac_file" \|
	6885	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6886	s//\1/
	6887	q
	6888	}
	6889	/^X$\/\/$[^/].*/{
	6890	s//\1/
	6891	q
	6892	}
	6893	/^X$\/\/$$/{
	6894	s//\1/
	6895	q
	6896	}
	6897	/^X$\/$.*/{
	6898	s//\1/
	6899	q
	6900	}
	6901	s/.*/./; q'`
	6902	as_dir="$ac_dir"; as_fn_mkdir_p
	6903	ac_builddir=.
	6904
	6905	case "$ac_dir" in
	6906	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6907	*)
	6908	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	6909	# A ".." for each directory in $ac_dir_suffix.
	6910	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	6911	case $ac_top_builddir_sub in
	6912	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6913	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	6914	esac ;;
	6915	esac
	6916	ac_abs_top_builddir=$ac_pwd
	6917	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	6918	# for backward compatibility:
	6919	ac_top_builddir=$ac_top_build_prefix
	6920
	6921	case $srcdir in
	6922	.) # We are building in place.
	6923	ac_srcdir=.
	6924	ac_top_srcdir=$ac_top_builddir_sub
	6925	ac_abs_top_srcdir=$ac_pwd ;;
	6926	[\\/]* \| ?:[\\/]* ) # Absolute name.
	6927	ac_srcdir=$srcdir$ac_dir_suffix;
	6928	ac_top_srcdir=$srcdir
	6929	ac_abs_top_srcdir=$srcdir ;;
	6930	*) # Relative name.
	6931	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	6932	ac_top_srcdir=$ac_top_build_prefix$srcdir
	6933	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	6934	esac
	6935	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	6936
	6937
	6938	case $ac_mode in
	6939	:F)
	6940	#
	6941	# CONFIG_FILE
	6942	#
	6943
	6944	case $INSTALL in
	6945	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	6946	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	6947	esac
	6948	ac_MKDIR_P=$MKDIR_P
	6949	case $MKDIR_P in
	6950	[\\/$]* \| ?:[\\/]* ) ;;
	6951	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	6952	esac
	6953	_ACEOF
	6954
	6955	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6956	# If the template does not know about datarootdir, expand it.
	6957	# FIXME: This hack should be removed a few years after 2.60.
	6958	ac_datarootdir_hack=; ac_datarootdir_seen=
	6959	ac_sed_dataroot='
	6960	/datarootdir/ {
	6961	p
	6962	q
	6963	}
	6964	/@datadir@/p
	6965	/@docdir@/p
	6966	/@infodir@/p
	6967	/@localedir@/p
	6968	/@mandir@/p'
	6969	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	6970	datarootdir) ac_datarootdir_seen=yes;;
	6971	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	6972	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	6973	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	6974	_ACEOF
	6975	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6976	ac_datarootdir_hack='
	6977	s&@datadir@&$datadir&g
	6978	s&@docdir@&$docdir&g
	6979	s&@infodir@&$infodir&g
	6980	s&@localedir@&$localedir&g
	6981	s&@mandir@&$mandir&g
	6982	s&\\\${datarootdir}&$datarootdir&g' ;;
	6983	esac
	6984	_ACEOF
	6985
	6986	# Neutralize VPATH when `$srcdir' = `.'.
	6987	# Shell code in configure.ac might set extrasub.
	6988	# FIXME: do we really want to maintain this feature?
	6989	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6990	ac_sed_extra="$ac_vpsub
	6991	$extrasub
	6992	_ACEOF
	6993	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6994	:t
	6995	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	6996	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	6997	s&@top_builddir@&$ac_top_builddir_sub&;t t
	6998	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	6999	s&@srcdir@&$ac_srcdir&;t t
	7000	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	7001	s&@top_srcdir@&$ac_top_srcdir&;t t
	7002	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	7003	s&@builddir@&$ac_builddir&;t t
	7004	s&@abs_builddir@&$ac_abs_builddir&;t t
	7005	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	7006	s&@INSTALL@&$ac_INSTALL&;t t
	7007	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	7008	$ac_datarootdir_hack
	7009	"
	7010	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	7011	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7012
	7013	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	7014	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	7015	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	7016	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	7017	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7018	which seems to be undefined. Please make sure it is defined" >&5
	7019	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7020	which seems to be undefined. Please make sure it is defined" >&2;}
	7021
	7022	rm -f "$ac_tmp/stdin"
	7023	case $ac_file in
	7024	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	7025	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	7026	esac \
	7027	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7028	;;
	7029	:H)
	7030	#
	7031	# CONFIG_HEADER
	7032	#
	7033	if test x"$ac_file" != x-; then
	7034	{
	7035	$as_echo "/* $configure_input */" \
	7036	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	7037	} >"$ac_tmp/config.h" \
	7038	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7039	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	7040	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	7041	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	7042	else
	7043	rm -f "$ac_file"
	7044	mv "$ac_tmp/config.h" "$ac_file" \
	7045	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7046	fi
	7047	else
	7048	$as_echo "/* $configure_input */" \
	7049	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	7050	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	7051	fi
	7052	# Compute "$ac_file"'s index in $config_headers.
	7053	_am_arg="$ac_file"
	7054	_am_stamp_count=1
	7055	for _am_header in $config_headers :; do
	7056	case $_am_header in
	7057	$_am_arg \| $_am_arg:* )
	7058	break ;;
	7059	* )
	7060	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7061	esac
	7062	done
	7063	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	7064	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7065	X"$_am_arg" : 'X$//$[^/]' \\| \
	7066	X"$_am_arg" : 'X$//$$' \\| \
	7067	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	7068	$as_echo X"$_am_arg" \|
	7069	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7070	s//\1/
	7071	q
	7072	}
	7073	/^X$\/\/$[^/].*/{
	7074	s//\1/
	7075	q
	7076	}
	7077	/^X$\/\/$$/{
	7078	s//\1/
	7079	q
	7080	}
	7081	/^X$\/$.*/{
	7082	s//\1/
	7083	q
	7084	}
	7085	s/.*/./; q'`/stamp-h$_am_stamp_count
	7086	;;
	7087
	7088	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	7089	$as_echo "$as_me: executing $ac_file commands" >&6;}
	7090	;;
	7091	esac
	7092
	7093
	7094	case $ac_file$ac_mode in
	7095	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
	7096	# Autoconf 2.62 quotes --file arguments for eval, but not when files
	7097	# are listed without --file. Let's play safe and only enable the eval
	7098	# if we detect the quoting.
	7099	case $CONFIG_FILES in
	7100	\') eval set x "$CONFIG_FILES" ;;
	7101	*) set x $CONFIG_FILES ;;
	7102	esac
	7103	shift
	7104	for mf
	7105	do
	7106	# Strip MF so we end up with the name of the file.
	7107	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7108	# Check whether this is an Automake generated Makefile or not.
	7109	# We used to match only the files named `Makefile.in', but
	7110	# some people rename them; so instead we look at the file content.
	7111	# Grep'ing the first line is not enough: some people post-process
	7112	# each Makefile.in and add a new line on top of each file to say so.
	7113	# Grep'ing the whole file is not good either: AIX grep has a line
	7114	# limit of 2048, but all sed's we know have understand at least 4000.
	7115	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	7116	dirpart=`$as_dirname -- "$mf" \|\|
	7117	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7118	X"$mf" : 'X$//$[^/]' \\| \
	7119	X"$mf" : 'X$//$$' \\| \
	7120	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7121	$as_echo X"$mf" \|
	7122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7123	s//\1/
	7124	q
	7125	}
	7126	/^X$\/\/$[^/].*/{
	7127	s//\1/
	7128	q
	7129	}
	7130	/^X$\/\/$$/{
	7131	s//\1/
	7132	q
	7133	}
	7134	/^X$\/$.*/{
	7135	s//\1/
	7136	q
	7137	}
	7138	s/.*/./; q'`
	7139	else
	7140	continue
	7141	fi
	7142	# Extract the definition of DEPDIR, am__include, and am__quote
	7143	# from the Makefile without running `make'.
	7144	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	7145	test -z "$DEPDIR" && continue
	7146	am__include=`sed -n 's/^am__include = //p' < "$mf"`
	7147	test -z "am__include" && continue
	7148	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
	7149	# When using ansi2knr, U may be empty or an underscore; expand it
	7150	U=`sed -n 's/^U = //p' < "$mf"`
	7151	# Find all dependency output files, they are included files with
	7152	# $(DEPDIR) in their names. We invoke sed twice because it is the
	7153	# simplest approach to changing $(DEPDIR) to its actual value in the
	7154	# expansion.
	7155	for file in `sed -n "
	7156	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
	7157	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	7158	# Make sure the directory exists.
	7159	test -f "$dirpart/$file" && continue
	7160	fdir=`$as_dirname -- "$file" \|\|
	7161	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7162	X"$file" : 'X$//$[^/]' \\| \
	7163	X"$file" : 'X$//$$' \\| \
	7164	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	7165	$as_echo X"$file" \|
	7166	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7167	s//\1/
	7168	q
	7169	}
	7170	/^X$\/\/$[^/].*/{
	7171	s//\1/
	7172	q
	7173	}
	7174	/^X$\/\/$$/{
	7175	s//\1/
	7176	q
	7177	}
	7178	/^X$\/$.*/{
	7179	s//\1/
	7180	q
	7181	}
	7182	s/.*/./; q'`
	7183	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	7184	# echo "creating $dirpart/$file"
	7185	echo '# dummy' > "$dirpart/$file"
	7186	done
	7187	done
	7188	}
	7189	;;
	7190
	7191	esac
	7192	done # for ac_tag
	7193
	7194
	7195	as_fn_exit 0
	7196	_ACEOF
	7197	ac_clean_files=$ac_clean_files_save
	7198
	7199	test $ac_write_fail = 0 \|\|
	7200	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	7201
	7202
	7203	# configure is writing to config.log, and then calls config.status.
	7204	# config.status does its own redirection, appending to config.log.
	7205	# Unfortunately, on DOS this fails, as config.log is still kept open
	7206	# by configure, so config.status won't be able to write to it; its
	7207	# output is simply discarded. So we exec the FD to /dev/null,
	7208	# effectively closing config.log, so it can be properly (re)opened and
	7209	# appended to by config.status. When coming back to configure, we
	7210	# need to make the FD available again.
	7211	if test "$no_create" != yes; then
	7212	ac_cs_success=:
	7213	ac_config_status_args=
	7214	test "$silent" = yes &&
	7215	ac_config_status_args="$ac_config_status_args --quiet"
	7216	exec 5>/dev/null
	7217	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7218	exec 5>>config.log
	7219	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7220	# would make configure fail if this is the last instruction.
	7221	$ac_cs_success \|\| as_fn_exit 1
	7222	fi
	7223	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	7224	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	7225	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	7226	fi
	7227
[7e91d4f]	7228
[5d6ce1f]	7229	# Final text
	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
	7231	$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }

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