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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 string with_gc

Last change on this file since 421edab was faf8857, checked in by Peter A. Buhr <pabuhr@…>, 10 years ago
fix location of builtin.cf at configure, fifth 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
[76f2e97f]	568	ac_unique_file="src/main.cc"
[3b77289]	569	# Factoring default headers for most tests.
	570	ac_includes_default="\
	571	#include <stdio.h>
	572	#ifdef HAVE_SYS_TYPES_H
	573	# include <sys/types.h>
	574	#endif
	575	#ifdef HAVE_SYS_STAT_H
	576	# include <sys/stat.h>
	577	#endif
	578	#ifdef STDC_HEADERS
	579	# include <stdlib.h>
	580	# include <stddef.h>
	581	#else
	582	# ifdef HAVE_STDLIB_H
	583	# include <stdlib.h>
	584	# endif
	585	#endif
	586	#ifdef HAVE_STRING_H
	587	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	588	# include <memory.h>
	589	# endif
	590	# include <string.h>
	591	#endif
	592	#ifdef HAVE_STRINGS_H
	593	# include <strings.h>
	594	#endif
	595	#ifdef HAVE_INTTYPES_H
	596	# include <inttypes.h>
	597	#endif
	598	#ifdef HAVE_STDINT_H
	599	# include <stdint.h>
	600	#endif
	601	#ifdef HAVE_UNISTD_H
	602	# include <unistd.h>
	603	#endif"
	604
	605	ac_subst_vars='am__EXEEXT_FALSE
	606	am__EXEEXT_TRUE
	607	LTLIBOBJS
	608	LIBOBJS
[5d6ce1f]	609	ALLOCA
[3b77289]	610	EGREP
	611	GREP
	612	CPP
[00cc023]	613	RANLIB
[56c3935]	614	LEXLIB
	615	LEX_OUTPUT_ROOT
	616	LEX
	617	YFLAGS
	618	YACC
[3b77289]	619	am__fastdepCC_FALSE
	620	am__fastdepCC_TRUE
	621	CCDEPMODE
	622	ac_ct_CC
	623	CFLAGS
	624	CC
	625	am__fastdepCXX_FALSE
	626	am__fastdepCXX_TRUE
	627	CXXDEPMODE
	628	am__nodep
	629	AMDEPBACKSLASH
	630	AMDEP_FALSE
	631	AMDEP_TRUE
	632	am__quote
	633	am__include
	634	DEPDIR
	635	OBJEXT
	636	EXEEXT
	637	ac_ct_CXX
	638	CPPFLAGS
	639	LDFLAGS
	640	CXXFLAGS
	641	CXX
[5d6ce1f]	642	CFA_LIBDIR
	643	CFA_BINDIR
	644	CFA_INCDIR
	645	CFA_PREFIX
	646	BACKEND_CC
	647	GCC_PATH
[6aa5ec0f]	648	MAINT
	649	MAINTAINER_MODE_FALSE
	650	MAINTAINER_MODE_TRUE
[3b77289]	651	am__untar
	652	am__tar
	653	AMTAR
	654	am__leading_dot
	655	SET_MAKE
	656	AWK
	657	mkdir_p
	658	MKDIR_P
	659	INSTALL_STRIP_PROGRAM
	660	STRIP
	661	install_sh
	662	MAKEINFO
	663	AUTOHEADER
	664	AUTOMAKE
	665	AUTOCONF
	666	ACLOCAL
	667	VERSION
	668	PACKAGE
	669	CYGPATH_W
	670	am__isrc
	671	INSTALL_DATA
	672	INSTALL_SCRIPT
	673	INSTALL_PROGRAM
	674	target_alias
	675	host_alias
	676	build_alias
	677	LIBS
	678	ECHO_T
	679	ECHO_N
	680	ECHO_C
	681	DEFS
	682	mandir
	683	localedir
	684	libdir
	685	psdir
	686	pdfdir
	687	dvidir
	688	htmldir
	689	infodir
	690	docdir
	691	oldincludedir
	692	includedir
	693	localstatedir
	694	sharedstatedir
	695	sysconfdir
	696	datadir
	697	datarootdir
	698	libexecdir
	699	sbindir
	700	bindir
	701	program_transform_name
	702	prefix
	703	exec_prefix
	704	PACKAGE_URL
	705	PACKAGE_BUGREPORT
	706	PACKAGE_STRING
	707	PACKAGE_VERSION
	708	PACKAGE_TARNAME
	709	PACKAGE_NAME
	710	PATH_SEPARATOR
	711	SHELL'
	712	ac_subst_files=''
	713	ac_user_opts='
	714	enable_option_checking
[6aa5ec0f]	715	enable_maintainer_mode
[3b77289]	716	with_backend_compiler
[5d6ce1f]	717	enable_dependency_tracking
[3b77289]	718	'
	719	ac_precious_vars='build_alias
	720	host_alias
	721	target_alias
	722	CXX
	723	CXXFLAGS
	724	LDFLAGS
	725	LIBS
	726	CPPFLAGS
	727	CCC
	728	CC
	729	CFLAGS
[56c3935]	730	YACC
	731	YFLAGS
[3b77289]	732	CPP'
	733
	734
	735	# Initialize some variables set by options.
	736	ac_init_help=
	737	ac_init_version=false
	738	ac_unrecognized_opts=
	739	ac_unrecognized_sep=
	740	# The variables have the same names as the options, with
	741	# dashes changed to underlines.
	742	cache_file=/dev/null
	743	exec_prefix=NONE
	744	no_create=
	745	no_recursion=
	746	prefix=NONE
	747	program_prefix=NONE
	748	program_suffix=NONE
	749	program_transform_name=s,x,x,
	750	silent=
	751	site=
	752	srcdir=
	753	verbose=
	754	x_includes=NONE
	755	x_libraries=NONE
	756
	757	# Installation directory options.
	758	# These are left unexpanded so users can "make install exec_prefix=/foo"
	759	# and all the variables that are supposed to be based on exec_prefix
	760	# by default will actually change.
	761	# Use braces instead of parens because sh, perl, etc. also accept them.
	762	# (The list follows the same order as the GNU Coding Standards.)
	763	bindir='${exec_prefix}/bin'
	764	sbindir='${exec_prefix}/sbin'
	765	libexecdir='${exec_prefix}/libexec'
	766	datarootdir='${prefix}/share'
	767	datadir='${datarootdir}'
	768	sysconfdir='${prefix}/etc'
	769	sharedstatedir='${prefix}/com'
	770	localstatedir='${prefix}/var'
	771	includedir='${prefix}/include'
	772	oldincludedir='/usr/include'
	773	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	774	infodir='${datarootdir}/info'
	775	htmldir='${docdir}'
	776	dvidir='${docdir}'
	777	pdfdir='${docdir}'
	778	psdir='${docdir}'
	779	libdir='${exec_prefix}/lib'
	780	localedir='${datarootdir}/locale'
	781	mandir='${datarootdir}/man'
	782
	783	ac_prev=
	784	ac_dashdash=
	785	for ac_option
	786	do
	787	# If the previous option needs an argument, assign it.
	788	if test -n "$ac_prev"; then
	789	eval $ac_prev=\$ac_option
	790	ac_prev=
	791	continue
	792	fi
	793
	794	case $ac_option in
	795	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	796	*=) ac_optarg= ;;
	797	*) ac_optarg=yes ;;
	798	esac
	799
	800	# Accept the important Cygnus configure options, so we can diagnose typos.
	801
	802	case $ac_dashdash$ac_option in
	803	--)
	804	ac_dashdash=yes ;;
	805
	806	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	807	ac_prev=bindir ;;
	808	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	809	bindir=$ac_optarg ;;
	810
	811	-build \| --build \| --buil \| --bui \| --bu)
	812	ac_prev=build_alias ;;
	813	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	814	build_alias=$ac_optarg ;;
	815
	816	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	817	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	818	ac_prev=cache_file ;;
	819	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	820	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	821	cache_file=$ac_optarg ;;
	822
	823	--config-cache \| -C)
	824	cache_file=config.cache ;;
	825
	826	-datadir \| --datadir \| --datadi \| --datad)
	827	ac_prev=datadir ;;
	828	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	829	datadir=$ac_optarg ;;
	830
	831	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	832	\| --dataroo \| --dataro \| --datar)
	833	ac_prev=datarootdir ;;
	834	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	835	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	836	datarootdir=$ac_optarg ;;
	837
	838	-disable-* \| --disable-*)
	839	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	840	# Reject names that are not valid shell variable names.
	841	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	842	as_fn_error $? "invalid feature name: $ac_useropt"
	843	ac_useropt_orig=$ac_useropt
	844	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	845	case $ac_user_opts in
	846	*"
	847	"enable_$ac_useropt"
	848	"*) ;;
	849	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	850	ac_unrecognized_sep=', ';;
	851	esac
	852	eval enable_$ac_useropt=no ;;
	853
	854	-docdir \| --docdir \| --docdi \| --doc \| --do)
	855	ac_prev=docdir ;;
	856	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	857	docdir=$ac_optarg ;;
	858
	859	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	860	ac_prev=dvidir ;;
	861	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	862	dvidir=$ac_optarg ;;
	863
	864	-enable-* \| --enable-*)
	865	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	866	# Reject names that are not valid shell variable names.
	867	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	868	as_fn_error $? "invalid feature name: $ac_useropt"
	869	ac_useropt_orig=$ac_useropt
	870	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	871	case $ac_user_opts in
	872	*"
	873	"enable_$ac_useropt"
	874	"*) ;;
	875	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	876	ac_unrecognized_sep=', ';;
	877	esac
	878	eval enable_$ac_useropt=\$ac_optarg ;;
	879
	880	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	881	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	882	\| --exec \| --exe \| --ex)
	883	ac_prev=exec_prefix ;;
	884	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	885	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	886	\| --exec=* \| --exe=* \| --ex=*)
	887	exec_prefix=$ac_optarg ;;
	888
	889	-gas \| --gas \| --ga \| --g)
	890	# Obsolete; use --with-gas.
	891	with_gas=yes ;;
	892
	893	-help \| --help \| --hel \| --he \| -h)
	894	ac_init_help=long ;;
	895	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	896	ac_init_help=recursive ;;
	897	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	898	ac_init_help=short ;;
	899
	900	-host \| --host \| --hos \| --ho)
	901	ac_prev=host_alias ;;
	902	-host=* \| --host=* \| --hos=* \| --ho=*)
	903	host_alias=$ac_optarg ;;
	904
	905	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	906	ac_prev=htmldir ;;
	907	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	908	\| --ht=*)
	909	htmldir=$ac_optarg ;;
	910
	911	-includedir \| --includedir \| --includedi \| --included \| --include \
	912	\| --includ \| --inclu \| --incl \| --inc)
	913	ac_prev=includedir ;;
	914	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	915	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	916	includedir=$ac_optarg ;;
	917
	918	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	919	ac_prev=infodir ;;
	920	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	921	infodir=$ac_optarg ;;
	922
	923	-libdir \| --libdir \| --libdi \| --libd)
	924	ac_prev=libdir ;;
	925	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	926	libdir=$ac_optarg ;;
	927
	928	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	929	\| --libexe \| --libex \| --libe)
	930	ac_prev=libexecdir ;;
	931	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	932	\| --libexe=* \| --libex=* \| --libe=*)
	933	libexecdir=$ac_optarg ;;
	934
	935	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	936	ac_prev=localedir ;;
	937	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	938	localedir=$ac_optarg ;;
	939
	940	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	941	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	942	ac_prev=localstatedir ;;
	943	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	944	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	945	localstatedir=$ac_optarg ;;
	946
	947	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	948	ac_prev=mandir ;;
	949	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	950	mandir=$ac_optarg ;;
	951
	952	-nfp \| --nfp \| --nf)
	953	# Obsolete; use --without-fp.
	954	with_fp=no ;;
	955
	956	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	957	\| --no-cr \| --no-c \| -n)
	958	no_create=yes ;;
	959
	960	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	961	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	962	no_recursion=yes ;;
	963
	964	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	965	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	966	\| --oldin \| --oldi \| --old \| --ol \| --o)
	967	ac_prev=oldincludedir ;;
	968	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	969	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	970	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	971	oldincludedir=$ac_optarg ;;
	972
	973	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	974	ac_prev=prefix ;;
	975	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	976	prefix=$ac_optarg ;;
	977
	978	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	979	\| --program-pre \| --program-pr \| --program-p)
	980	ac_prev=program_prefix ;;
	981	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	982	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	983	program_prefix=$ac_optarg ;;
	984
	985	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	986	\| --program-suf \| --program-su \| --program-s)
	987	ac_prev=program_suffix ;;
	988	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	989	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	990	program_suffix=$ac_optarg ;;
	991
	992	-program-transform-name \| --program-transform-name \
	993	\| --program-transform-nam \| --program-transform-na \
	994	\| --program-transform-n \| --program-transform- \
	995	\| --program-transform \| --program-transfor \
	996	\| --program-transfo \| --program-transf \
	997	\| --program-trans \| --program-tran \
	998	\| --progr-tra \| --program-tr \| --program-t)
	999	ac_prev=program_transform_name ;;
	1000	-program-transform-name=* \| --program-transform-name=* \
	1001	\| --program-transform-nam=* \| --program-transform-na=* \
	1002	\| --program-transform-n=* \| --program-transform-=* \
	1003	\| --program-transform=* \| --program-transfor=* \
	1004	\| --program-transfo=* \| --program-transf=* \
	1005	\| --program-trans=* \| --program-tran=* \
	1006	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	1007	program_transform_name=$ac_optarg ;;
	1008
	1009	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1010	ac_prev=pdfdir ;;
	1011	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1012	pdfdir=$ac_optarg ;;
	1013
	1014	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1015	ac_prev=psdir ;;
	1016	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1017	psdir=$ac_optarg ;;
	1018
	1019	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1020	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1021	silent=yes ;;
	1022
	1023	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1024	ac_prev=sbindir ;;
	1025	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1026	\| --sbi=* \| --sb=*)
	1027	sbindir=$ac_optarg ;;
	1028
	1029	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1030	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1031	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1032	\| --sha \| --sh)
	1033	ac_prev=sharedstatedir ;;
	1034	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1035	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1036	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1037	\| --sha=* \| --sh=*)
	1038	sharedstatedir=$ac_optarg ;;
	1039
	1040	-site \| --site \| --sit)
	1041	ac_prev=site ;;
	1042	-site=* \| --site=* \| --sit=*)
	1043	site=$ac_optarg ;;
	1044
	1045	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1046	ac_prev=srcdir ;;
	1047	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1048	srcdir=$ac_optarg ;;
	1049
	1050	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1051	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1052	ac_prev=sysconfdir ;;
	1053	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1054	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1055	sysconfdir=$ac_optarg ;;
	1056
	1057	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1058	ac_prev=target_alias ;;
	1059	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1060	target_alias=$ac_optarg ;;
	1061
	1062	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1063	verbose=yes ;;
	1064
	1065	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1066	ac_init_version=: ;;
	1067
	1068	-with-* \| --with-*)
	1069	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1070	# Reject names that are not valid shell variable names.
	1071	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1072	as_fn_error $? "invalid package name: $ac_useropt"
	1073	ac_useropt_orig=$ac_useropt
	1074	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1075	case $ac_user_opts in
	1076	*"
	1077	"with_$ac_useropt"
	1078	"*) ;;
	1079	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1080	ac_unrecognized_sep=', ';;
	1081	esac
	1082	eval with_$ac_useropt=\$ac_optarg ;;
	1083
	1084	-without-* \| --without-*)
	1085	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1086	# Reject names that are not valid shell variable names.
	1087	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1088	as_fn_error $? "invalid package name: $ac_useropt"
	1089	ac_useropt_orig=$ac_useropt
	1090	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1091	case $ac_user_opts in
	1092	*"
	1093	"with_$ac_useropt"
	1094	"*) ;;
	1095	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1096	ac_unrecognized_sep=', ';;
	1097	esac
	1098	eval with_$ac_useropt=no ;;
	1099
	1100	--x)
	1101	# Obsolete; use --with-x.
	1102	with_x=yes ;;
	1103
	1104	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1105	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1106	ac_prev=x_includes ;;
	1107	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1108	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1109	x_includes=$ac_optarg ;;
	1110
	1111	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1112	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1113	ac_prev=x_libraries ;;
	1114	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1115	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1116	x_libraries=$ac_optarg ;;
	1117
	1118	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1119	Try \`$0 --help' for more information"
	1120	;;
	1121
	1122	=)
	1123	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1124	# Reject names that are not valid shell variable names.
	1125	case $ac_envvar in #(
	1126	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1127	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1128	esac
	1129	eval $ac_envvar=\$ac_optarg
	1130	export $ac_envvar ;;
	1131
	1132	*)
	1133	# FIXME: should be removed in autoconf 3.0.
	1134	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1135	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1136	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1137	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1138	;;
	1139
	1140	esac
	1141	done
	1142
	1143	if test -n "$ac_prev"; then
	1144	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1145	as_fn_error $? "missing argument to $ac_option"
	1146	fi
	1147
	1148	if test -n "$ac_unrecognized_opts"; then
	1149	case $enable_option_checking in
	1150	no) ;;
	1151	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1152	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1153	esac
	1154	fi
	1155
	1156	# Check all directory arguments for consistency.
	1157	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1158	datadir sysconfdir sharedstatedir localstatedir includedir \
	1159	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1160	libdir localedir mandir
	1161	do
	1162	eval ac_val=\$$ac_var
	1163	# Remove trailing slashes.
	1164	case $ac_val in
	1165	*/ )
	1166	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1167	eval $ac_var=\$ac_val;;
	1168	esac
	1169	# Be sure to have absolute directory names.
	1170	case $ac_val in
	1171	[\\/$]* \| ?:[\\/]* ) continue;;
	1172	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1173	esac
	1174	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1175	done
	1176
	1177	# There might be people who depend on the old broken behavior: `$host'
	1178	# used to hold the argument of --host etc.
	1179	# FIXME: To remove some day.
	1180	build=$build_alias
	1181	host=$host_alias
	1182	target=$target_alias
	1183
	1184	# FIXME: To remove some day.
	1185	if test "x$host_alias" != x; then
	1186	if test "x$build_alias" = x; then
	1187	cross_compiling=maybe
	1188	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
	1189	If a cross compiler is detected then cross compile mode will be used" >&2
	1190	elif test "x$build_alias" != "x$host_alias"; then
	1191	cross_compiling=yes
	1192	fi
	1193	fi
	1194
	1195	ac_tool_prefix=
	1196	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1197
	1198	test "$silent" = yes && exec 6>/dev/null
	1199
	1200
	1201	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1202	ac_ls_di=`ls -di .` &&
	1203	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1204	as_fn_error $? "working directory cannot be determined"
	1205	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1206	as_fn_error $? "pwd does not report name of working directory"
	1207
	1208
	1209	# Find the source files, if location was not specified.
	1210	if test -z "$srcdir"; then
	1211	ac_srcdir_defaulted=yes
	1212	# Try the directory containing this script, then the parent directory.
	1213	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1214	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1215	X"$as_myself" : 'X$//$[^/]' \\| \
	1216	X"$as_myself" : 'X$//$$' \\| \
	1217	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1218	$as_echo X"$as_myself" \|
	1219	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1220	s//\1/
	1221	q
	1222	}
	1223	/^X$\/\/$[^/].*/{
	1224	s//\1/
	1225	q
	1226	}
	1227	/^X$\/\/$$/{
	1228	s//\1/
	1229	q
	1230	}
	1231	/^X$\/$.*/{
	1232	s//\1/
	1233	q
	1234	}
	1235	s/.*/./; q'`
	1236	srcdir=$ac_confdir
	1237	if test ! -r "$srcdir/$ac_unique_file"; then
	1238	srcdir=..
	1239	fi
	1240	else
	1241	ac_srcdir_defaulted=no
	1242	fi
	1243	if test ! -r "$srcdir/$ac_unique_file"; then
	1244	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1245	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1246	fi
	1247	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1248	ac_abs_confdir=`(
	1249	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1250	pwd)`
	1251	# When building in place, set srcdir=.
	1252	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1253	srcdir=.
	1254	fi
	1255	# Remove unnecessary trailing slashes from srcdir.
	1256	# Double slashes in file names in object file debugging info
	1257	# mess up M-x gdb in Emacs.
	1258	case $srcdir in
	1259	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1260	esac
	1261	for ac_var in $ac_precious_vars; do
	1262	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1263	eval ac_env_${ac_var}_value=\$${ac_var}
	1264	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1265	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1266	done
	1267
	1268	#
	1269	# Report the --help message.
	1270	#
	1271	if test "$ac_init_help" = "long"; then
	1272	# Omit some internal or obsolete options to make the list less imposing.
	1273	# This message is too long to be a string in the A/UX 3.1 sh.
	1274	cat <<_ACEOF
[5d6ce1f]	1275	\`configure' configures cfa-cc 1.0.0 to adapt to many kinds of systems.
[3b77289]	1276
	1277	Usage: $0 [OPTION]... [VAR=VALUE]...
	1278
	1279	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1280	VAR=VALUE. See below for descriptions of some of the useful variables.
	1281
	1282	Defaults for the options are specified in brackets.
	1283
	1284	Configuration:
	1285	-h, --help display this help and exit
	1286	--help=short display options specific to this package
	1287	--help=recursive display the short help of all the included packages
	1288	-V, --version display version information and exit
	1289	-q, --quiet, --silent do not print \`checking ...' messages
	1290	--cache-file=FILE cache test results in FILE [disabled]
	1291	-C, --config-cache alias for \`--cache-file=config.cache'
	1292	-n, --no-create do not create output files
	1293	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1294
	1295	Installation directories:
	1296	--prefix=PREFIX install architecture-independent files in PREFIX
	1297	[$ac_default_prefix]
	1298	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1299	[PREFIX]
	1300
	1301	By default, \`make install' will install all the files in
	1302	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1303	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1304	for instance \`--prefix=\$HOME'.
	1305
	1306	For better control, use the options below.
	1307
	1308	Fine tuning of the installation directories:
	1309	--bindir=DIR user executables [EPREFIX/bin]
	1310	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1311	--libexecdir=DIR program executables [EPREFIX/libexec]
	1312	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1313	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1314	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1315	--libdir=DIR object code libraries [EPREFIX/lib]
	1316	--includedir=DIR C header files [PREFIX/include]
	1317	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1318	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1319	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1320	--infodir=DIR info documentation [DATAROOTDIR/info]
	1321	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1322	--mandir=DIR man documentation [DATAROOTDIR/man]
	1323	--docdir=DIR documentation root [DATAROOTDIR/doc/cfa-cc]
	1324	--htmldir=DIR html documentation [DOCDIR]
	1325	--dvidir=DIR dvi documentation [DOCDIR]
	1326	--pdfdir=DIR pdf documentation [DOCDIR]
	1327	--psdir=DIR ps documentation [DOCDIR]
	1328	_ACEOF
	1329
	1330	cat <<\_ACEOF
	1331
	1332	Program names:
	1333	--program-prefix=PREFIX prepend PREFIX to installed program names
	1334	--program-suffix=SUFFIX append SUFFIX to installed program names
	1335	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1336	_ACEOF
	1337	fi
	1338
	1339	if test -n "$ac_init_help"; then
	1340	case $ac_init_help in
[5d6ce1f]	1341	short \| recursive ) echo "Configuration of cfa-cc 1.0.0:";;
[3b77289]	1342	esac
	1343	cat <<\_ACEOF
	1344
	1345	Optional Features:
	1346	--disable-option-checking ignore unrecognized --enable/--with options
	1347	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1348	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[a61fea9a]	1349	--disable-maintainer-mode disable make rules and dependencies not useful
[6aa5ec0f]	1350	(and sometimes confusing) to the casual installer
[3b77289]	1351	--disable-dependency-tracking speeds up one-time build
	1352	--enable-dependency-tracking do not reject slow dependency extractors
	1353
	1354	Optional Packages:
	1355	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1356	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	1357	--with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible)
	1358
	1359	Some influential environment variables:
	1360	CXX C++ compiler command
	1361	CXXFLAGS C++ compiler flags
	1362	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1363	nonstandard directory <lib dir>
	1364	LIBS libraries to pass to the linker, e.g. -l<library>
	1365	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1366	you have headers in a nonstandard directory <include dir>
	1367	CC C compiler command
	1368	CFLAGS C compiler flags
[56c3935]	1369	YACC The `Yet Another Compiler Compiler' implementation to use.
	1370	Defaults to the first program found out of: `bison -y', `byacc',
	1371	`yacc'.
	1372	YFLAGS The list of arguments that will be passed by default to $YACC.
	1373	This script will default YFLAGS to the empty string to avoid a
	1374	default value of `-d' given by some make applications.
[3b77289]	1375	CPP C preprocessor
	1376
	1377	Use these variables to override the choices made by `configure' or to help
	1378	it to find libraries and programs with nonstandard names/locations.
	1379
	1380	Report bugs to <cforall@plg.uwaterloo.ca>.
	1381	_ACEOF
	1382	ac_status=$?
	1383	fi
	1384
	1385	if test "$ac_init_help" = "recursive"; then
	1386	# If there are subdirs, report their specific --help.
	1387	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1388	test -d "$ac_dir" \|\|
	1389	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1390	continue
	1391	ac_builddir=.
	1392
	1393	case "$ac_dir" in
	1394	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1395	*)
	1396	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1397	# A ".." for each directory in $ac_dir_suffix.
	1398	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1399	case $ac_top_builddir_sub in
	1400	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1401	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1402	esac ;;
	1403	esac
	1404	ac_abs_top_builddir=$ac_pwd
	1405	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1406	# for backward compatibility:
	1407	ac_top_builddir=$ac_top_build_prefix
	1408
	1409	case $srcdir in
	1410	.) # We are building in place.
	1411	ac_srcdir=.
	1412	ac_top_srcdir=$ac_top_builddir_sub
	1413	ac_abs_top_srcdir=$ac_pwd ;;
	1414	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1415	ac_srcdir=$srcdir$ac_dir_suffix;
	1416	ac_top_srcdir=$srcdir
	1417	ac_abs_top_srcdir=$srcdir ;;
	1418	*) # Relative name.
	1419	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1420	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1421	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1422	esac
	1423	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1424
	1425	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1426	# Check for guested configure.
	1427	if test -f "$ac_srcdir/configure.gnu"; then
	1428	echo &&
	1429	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1430	elif test -f "$ac_srcdir/configure"; then
	1431	echo &&
	1432	$SHELL "$ac_srcdir/configure" --help=recursive
	1433	else
	1434	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1435	fi \|\| ac_status=$?
	1436	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1437	done
	1438	fi
	1439
	1440	test -n "$ac_init_help" && exit $ac_status
	1441	if $ac_init_version; then
	1442	cat <<\_ACEOF
[5d6ce1f]	1443	cfa-cc configure 1.0.0
[3b77289]	1444	generated by GNU Autoconf 2.68
	1445
	1446	Copyright (C) 2010 Free Software Foundation, Inc.
	1447	This configure script is free software; the Free Software Foundation
	1448	gives unlimited permission to copy, distribute and modify it.
	1449	_ACEOF
	1450	exit
	1451	fi
	1452
	1453	## ------------------------ ##
	1454	## Autoconf initialization. ##
	1455	## ------------------------ ##
	1456
	1457	# ac_fn_cxx_try_compile LINENO
	1458	# ----------------------------
	1459	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1460	ac_fn_cxx_try_compile ()
	1461	{
	1462	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1463	rm -f conftest.$ac_objext
	1464	if { { ac_try="$ac_compile"
	1465	case "(($ac_try" in
	1466	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1467	*) ac_try_echo=$ac_try;;
	1468	esac
	1469	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1470	$as_echo "$ac_try_echo"; } >&5
	1471	(eval "$ac_compile") 2>conftest.err
	1472	ac_status=$?
	1473	if test -s conftest.err; then
	1474	grep -v '^ *+' conftest.err >conftest.er1
	1475	cat conftest.er1 >&5
	1476	mv -f conftest.er1 conftest.err
	1477	fi
	1478	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1479	test $ac_status = 0; } && {
	1480	test -z "$ac_cxx_werror_flag" \|\|
	1481	test ! -s conftest.err
	1482	} && test -s conftest.$ac_objext; then :
	1483	ac_retval=0
	1484	else
	1485	$as_echo "$as_me: failed program was:" >&5
	1486	sed 's/^/\| /' conftest.$ac_ext >&5
	1487
	1488	ac_retval=1
	1489	fi
	1490	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1491	as_fn_set_status $ac_retval
	1492
	1493	} # ac_fn_cxx_try_compile
	1494
	1495	# ac_fn_c_try_compile LINENO
	1496	# --------------------------
	1497	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1498	ac_fn_c_try_compile ()
	1499	{
	1500	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1501	rm -f conftest.$ac_objext
	1502	if { { ac_try="$ac_compile"
	1503	case "(($ac_try" in
	1504	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1505	*) ac_try_echo=$ac_try;;
	1506	esac
	1507	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1508	$as_echo "$ac_try_echo"; } >&5
	1509	(eval "$ac_compile") 2>conftest.err
	1510	ac_status=$?
	1511	if test -s conftest.err; then
	1512	grep -v '^ *+' conftest.err >conftest.er1
	1513	cat conftest.er1 >&5
	1514	mv -f conftest.er1 conftest.err
	1515	fi
	1516	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1517	test $ac_status = 0; } && {
	1518	test -z "$ac_c_werror_flag" \|\|
	1519	test ! -s conftest.err
	1520	} && test -s conftest.$ac_objext; then :
	1521	ac_retval=0
	1522	else
	1523	$as_echo "$as_me: failed program was:" >&5
	1524	sed 's/^/\| /' conftest.$ac_ext >&5
	1525
	1526	ac_retval=1
	1527	fi
	1528	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1529	as_fn_set_status $ac_retval
	1530
	1531	} # ac_fn_c_try_compile
	1532
[56c3935]	1533	# ac_fn_c_try_link LINENO
	1534	# -----------------------
	1535	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1536	ac_fn_c_try_link ()
	1537	{
	1538	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1539	rm -f conftest.$ac_objext conftest$ac_exeext
	1540	if { { ac_try="$ac_link"
	1541	case "(($ac_try" in
	1542	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1543	*) ac_try_echo=$ac_try;;
	1544	esac
	1545	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1546	$as_echo "$ac_try_echo"; } >&5
	1547	(eval "$ac_link") 2>conftest.err
	1548	ac_status=$?
	1549	if test -s conftest.err; then
	1550	grep -v '^ *+' conftest.err >conftest.er1
	1551	cat conftest.er1 >&5
	1552	mv -f conftest.er1 conftest.err
	1553	fi
	1554	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1555	test $ac_status = 0; } && {
	1556	test -z "$ac_c_werror_flag" \|\|
	1557	test ! -s conftest.err
	1558	} && test -s conftest$ac_exeext && {
	1559	test "$cross_compiling" = yes \|\|
	1560	$as_test_x conftest$ac_exeext
	1561	}; then :
	1562	ac_retval=0
	1563	else
	1564	$as_echo "$as_me: failed program was:" >&5
	1565	sed 's/^/\| /' conftest.$ac_ext >&5
	1566
	1567	ac_retval=1
	1568	fi
	1569	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1570	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1571	# interfere with the next link command; also delete a directory that is
	1572	# left behind by Apple's compiler. We do this before executing the actions.
	1573	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1574	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1575	as_fn_set_status $ac_retval
	1576
	1577	} # ac_fn_c_try_link
	1578
[5d6ce1f]	1579	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1580	# -------------------------------------------
	1581	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1582	# variable VAR accordingly.
	1583	ac_fn_c_check_type ()
[3b77289]	1584	{
	1585	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1586	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1587	$as_echo_n "checking for $2... " >&6; }
	1588	if eval \${$3+:} false; then :
	1589	$as_echo_n "(cached) " >&6
	1590	else
	1591	eval "$3=no"
	1592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1593	/* end confdefs.h. */
	1594	$4
	1595	int
	1596	main ()
	1597	{
	1598	if (sizeof ($2))
	1599	return 0;
	1600	;
	1601	return 0;
	1602	}
	1603	_ACEOF
	1604	if ac_fn_c_try_compile "$LINENO"; then :
	1605	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1606	/* end confdefs.h. */
	1607	$4
	1608	int
	1609	main ()
	1610	{
	1611	if (sizeof (($2)))
	1612	return 0;
	1613	;
	1614	return 0;
	1615	}
	1616	_ACEOF
	1617	if ac_fn_c_try_compile "$LINENO"; then :
	1618
	1619	else
	1620	eval "$3=yes"
	1621	fi
	1622	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1623	fi
	1624	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1625	fi
	1626	eval ac_res=\$$3
	1627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1628	$as_echo "$ac_res" >&6; }
	1629	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1630
	1631	} # ac_fn_c_check_type
	1632
	1633	# ac_fn_c_try_cpp LINENO
	1634	# ----------------------
	1635	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1636	ac_fn_c_try_cpp ()
	1637	{
	1638	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1639	if { { ac_try="$ac_cpp conftest.$ac_ext"
[3b77289]	1640	case "(($ac_try" in
	1641	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1642	*) ac_try_echo=$ac_try;;
	1643	esac
	1644	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1645	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1646	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
[3b77289]	1647	ac_status=$?
	1648	if test -s conftest.err; then
	1649	grep -v '^ *+' conftest.err >conftest.er1
	1650	cat conftest.er1 >&5
	1651	mv -f conftest.er1 conftest.err
	1652	fi
	1653	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1654	test $ac_status = 0; } > conftest.i && {
	1655	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
[3b77289]	1656	test ! -s conftest.err
	1657	}; then :
	1658	ac_retval=0
	1659	else
	1660	$as_echo "$as_me: failed program was:" >&5
	1661	sed 's/^/\| /' conftest.$ac_ext >&5
	1662
[5d6ce1f]	1663	ac_retval=1
[3b77289]	1664	fi
	1665	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1666	as_fn_set_status $ac_retval
	1667
[5d6ce1f]	1668	} # ac_fn_c_try_cpp
[3b77289]	1669
[5d6ce1f]	1670	# ac_fn_c_try_run LINENO
[3b77289]	1671	# ----------------------
[5d6ce1f]	1672	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1673	# that executables can be run.
	1674	ac_fn_c_try_run ()
[3b77289]	1675	{
	1676	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1677	if { { ac_try="$ac_link"
[3b77289]	1678	case "(($ac_try" in
	1679	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1680	*) ac_try_echo=$ac_try;;
	1681	esac
	1682	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1683	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1684	(eval "$ac_link") 2>&5
	1685	ac_status=$?
	1686	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1687	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1688	{ { case "(($ac_try" in
	1689	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1690	*) ac_try_echo=$ac_try;;
	1691	esac
	1692	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1693	$as_echo "$ac_try_echo"; } >&5
	1694	(eval "$ac_try") 2>&5
	1695	ac_status=$?
	1696	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1697	test $ac_status = 0; }; }; then :
	1698	ac_retval=0
	1699	else
	1700	$as_echo "$as_me: program exited with status $ac_status" >&5
	1701	$as_echo "$as_me: failed program was:" >&5
	1702	sed 's/^/\| /' conftest.$ac_ext >&5
	1703
	1704	ac_retval=$ac_status
	1705	fi
	1706	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1707	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1708	as_fn_set_status $ac_retval
	1709
	1710	} # ac_fn_c_try_run
	1711
	1712	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1713	# -------------------------------------------------------
	1714	# Tests whether HEADER exists and can be compiled using the include files in
	1715	# INCLUDES, setting the cache variable VAR accordingly.
	1716	ac_fn_c_check_header_compile ()
	1717	{
	1718	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1720	$as_echo_n "checking for $2... " >&6; }
	1721	if eval \${$3+:} false; then :
	1722	$as_echo_n "(cached) " >&6
	1723	else
	1724	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1725	/* end confdefs.h. */
	1726	$4
	1727	#include <$2>
	1728	_ACEOF
	1729	if ac_fn_c_try_compile "$LINENO"; then :
	1730	eval "$3=yes"
	1731	else
	1732	eval "$3=no"
	1733	fi
	1734	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1735	fi
	1736	eval ac_res=\$$3
	1737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1738	$as_echo "$ac_res" >&6; }
	1739	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1740
	1741	} # ac_fn_c_check_header_compile
	1742
	1743	# ac_fn_c_check_func LINENO FUNC VAR
	1744	# ----------------------------------
	1745	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1746	ac_fn_c_check_func ()
	1747	{
	1748	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1750	$as_echo_n "checking for $2... " >&6; }
	1751	if eval \${$3+:} false; then :
	1752	$as_echo_n "(cached) " >&6
	1753	else
	1754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1755	/* end confdefs.h. */
	1756	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1757	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1758	#define $2 innocuous_$2
	1759
	1760	/* System header to define __stub macros and hopefully few prototypes,
	1761	which can conflict with char $2 (); below.
	1762	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1763	<limits.h> exists even on freestanding compilers. */
	1764
	1765	#ifdef __STDC__
	1766	# include <limits.h>
	1767	#else
	1768	# include <assert.h>
	1769	#endif
	1770
	1771	#undef $2
	1772
	1773	/* Override any GCC internal prototype to avoid an error.
	1774	Use char because int might match the return type of a GCC
	1775	builtin and then its argument prototype would still apply. */
	1776	#ifdef __cplusplus
	1777	extern "C"
	1778	#endif
	1779	char $2 ();
	1780	/* The GNU C library defines this for functions which it implements
	1781	to always fail with ENOSYS. Some functions are actually named
	1782	something starting with __ and the normal name is an alias. */
	1783	#if defined __stub_$2 \|\| defined __stub___$2
	1784	choke me
	1785	#endif
	1786
	1787	int
	1788	main ()
	1789	{
	1790	return $2 ();
	1791	;
	1792	return 0;
	1793	}
	1794	_ACEOF
	1795	if ac_fn_c_try_link "$LINENO"; then :
	1796	eval "$3=yes"
	1797	else
	1798	eval "$3=no"
	1799	fi
	1800	rm -f core conftest.err conftest.$ac_objext \
	1801	conftest$ac_exeext conftest.$ac_ext
	1802	fi
	1803	eval ac_res=\$$3
	1804	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1805	$as_echo "$ac_res" >&6; }
	1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1807
	1808	} # ac_fn_c_check_func
[3b77289]	1809
	1810	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1811	# -------------------------------------------------------
	1812	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1813	# the include files in INCLUDES and setting the cache variable VAR
	1814	# accordingly.
	1815	ac_fn_c_check_header_mongrel ()
	1816	{
	1817	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1818	if eval \${$3+:} false; then :
	1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1820	$as_echo_n "checking for $2... " >&6; }
	1821	if eval \${$3+:} false; then :
	1822	$as_echo_n "(cached) " >&6
	1823	fi
	1824	eval ac_res=\$$3
	1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1826	$as_echo "$ac_res" >&6; }
	1827	else
	1828	# Is the header compilable?
	1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1830	$as_echo_n "checking $2 usability... " >&6; }
	1831	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1832	/* end confdefs.h. */
	1833	$4
	1834	#include <$2>
	1835	_ACEOF
	1836	if ac_fn_c_try_compile "$LINENO"; then :
	1837	ac_header_compiler=yes
	1838	else
	1839	ac_header_compiler=no
	1840	fi
	1841	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1842	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1843	$as_echo "$ac_header_compiler" >&6; }
	1844
	1845	# Is the header present?
	1846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1847	$as_echo_n "checking $2 presence... " >&6; }
	1848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1849	/* end confdefs.h. */
	1850	#include <$2>
	1851	_ACEOF
	1852	if ac_fn_c_try_cpp "$LINENO"; then :
	1853	ac_header_preproc=yes
	1854	else
	1855	ac_header_preproc=no
	1856	fi
	1857	rm -f conftest.err conftest.i conftest.$ac_ext
	1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1859	$as_echo "$ac_header_preproc" >&6; }
	1860
	1861	# So? What about this header?
	1862	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1863	yes:no: )
	1864	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1865	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1866	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1867	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1868	;;
	1869	no:yes:* )
	1870	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1871	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1872	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1873	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1874	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1875	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1876	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1877	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1878	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1879	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1880	( $as_echo "## --------------------------------------- ##
	1881	## Report this to cforall@plg.uwaterloo.ca ##
	1882	## --------------------------------------- ##"
	1883	) \| sed "s/^/$as_me: WARNING: /" >&2
	1884	;;
	1885	esac
	1886	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1887	$as_echo_n "checking for $2... " >&6; }
	1888	if eval \${$3+:} false; then :
	1889	$as_echo_n "(cached) " >&6
	1890	else
	1891	eval "$3=\$ac_header_compiler"
	1892	fi
	1893	eval ac_res=\$$3
	1894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1895	$as_echo "$ac_res" >&6; }
	1896	fi
	1897	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1898
	1899	} # ac_fn_c_check_header_mongrel
	1900
[5d6ce1f]	1901	# ac_fn_c_find_intX_t LINENO BITS VAR
	1902	# -----------------------------------
	1903	# Finds a signed integer type with width BITS, setting cache variable VAR
	1904	# accordingly.
	1905	ac_fn_c_find_intX_t ()
[3b77289]	1906	{
	1907	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1908	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
	1909	$as_echo_n "checking for int$2_t... " >&6; }
	1910	if eval \${$3+:} false; then :
	1911	$as_echo_n "(cached) " >&6
[3b77289]	1912	else
[5d6ce1f]	1913	eval "$3=no"
	1914	# Order is important - never check a type that is potentially smaller
	1915	# than half of the expected target width.
	1916	for ac_type in int$2_t 'int' 'long int' \
	1917	'long long int' 'short int' 'signed char'; do
	1918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1919	/* end confdefs.h. */
	1920	$ac_includes_default
	1921	enum { N = $2 / 2 - 1 };
	1922	int
	1923	main ()
	1924	{
	1925	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
	1926	test_array [0] = 0
[3b77289]	1927
[5d6ce1f]	1928	;
	1929	return 0;
	1930	}
	1931	_ACEOF
	1932	if ac_fn_c_try_compile "$LINENO"; then :
	1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1934	/* end confdefs.h. */
	1935	$ac_includes_default
	1936	enum { N = $2 / 2 - 1 };
	1937	int
	1938	main ()
	1939	{
	1940	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
	1941	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
	1942	test_array [0] = 0
	1943
	1944	;
	1945	return 0;
	1946	}
	1947	_ACEOF
	1948	if ac_fn_c_try_compile "$LINENO"; then :
	1949
	1950	else
	1951	case $ac_type in #(
	1952	int$2_t) :
	1953	eval "$3=yes" ;; #(
	1954	*) :
	1955	eval "$3=\$ac_type" ;;
	1956	esac
[3b77289]	1957	fi
[5d6ce1f]	1958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1959	fi
	1960	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1961	if eval test \"x\$"$3"\" = x"no"; then :
	1962
	1963	else
	1964	break
	1965	fi
	1966	done
	1967	fi
	1968	eval ac_res=\$$3
	1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1970	$as_echo "$ac_res" >&6; }
[3b77289]	1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1972
[5d6ce1f]	1973	} # ac_fn_c_find_intX_t
[3b77289]	1974
[5d6ce1f]	1975	# ac_fn_c_find_uintX_t LINENO BITS VAR
	1976	# ------------------------------------
	1977	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	1978	# accordingly.
	1979	ac_fn_c_find_uintX_t ()
[3b77289]	1980	{
	1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	1983	$as_echo_n "checking for uint$2_t... " >&6; }
[3b77289]	1984	if eval \${$3+:} false; then :
	1985	$as_echo_n "(cached) " >&6
	1986	else
[5d6ce1f]	1987	eval "$3=no"
	1988	# Order is important - never check a type that is potentially smaller
	1989	# than half of the expected target width.
	1990	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	1991	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	1993	/* end confdefs.h. */
[5d6ce1f]	1994	$ac_includes_default
	1995	int
	1996	main ()
	1997	{
	1998	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
	1999	test_array [0] = 0
	2000
	2001	;
	2002	return 0;
	2003	}
[3b77289]	2004	_ACEOF
	2005	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	2006	case $ac_type in #(
	2007	uint$2_t) :
	2008	eval "$3=yes" ;; #(
	2009	*) :
	2010	eval "$3=\$ac_type" ;;
	2011	esac
[3b77289]	2012	fi
	2013	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	2014	if eval test \"x\$"$3"\" = x"no"; then :
	2015
	2016	else
	2017	break
	2018	fi
	2019	done
[3b77289]	2020	fi
	2021	eval ac_res=\$$3
	2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2023	$as_echo "$ac_res" >&6; }
	2024	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2025
[5d6ce1f]	2026	} # ac_fn_c_find_uintX_t
[3b77289]	2027	cat >config.log <<_ACEOF
	2028	This file contains any messages produced by compilers while
	2029	running configure, to aid debugging if configure makes a mistake.
	2030
[5d6ce1f]	2031	It was created by cfa-cc $as_me 1.0.0, which was
[3b77289]	2032	generated by GNU Autoconf 2.68. Invocation command line was
	2033
	2034	$ $0 $@
	2035
	2036	_ACEOF
	2037	exec 5>>config.log
	2038	{
	2039	cat <<_ASUNAME
	2040	## --------- ##
	2041	## Platform. ##
	2042	## --------- ##
	2043
	2044	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2045	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2046	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2047	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2048	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2049
	2050	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2051	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2052
	2053	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2054	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2055	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2056	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2057	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2058	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2059	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2060
	2061	_ASUNAME
	2062
	2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2064	for as_dir in $PATH
	2065	do
	2066	IFS=$as_save_IFS
	2067	test -z "$as_dir" && as_dir=.
	2068	$as_echo "PATH: $as_dir"
	2069	done
	2070	IFS=$as_save_IFS
	2071
	2072	} >&5
	2073
	2074	cat >&5 <<_ACEOF
	2075
	2076
	2077	## ----------- ##
	2078	## Core tests. ##
	2079	## ----------- ##
	2080
	2081	_ACEOF
	2082
	2083
	2084	# Keep a trace of the command line.
	2085	# Strip out --no-create and --no-recursion so they do not pile up.
	2086	# Strip out --silent because we don't want to record it for future runs.
	2087	# Also quote any args containing shell meta-characters.
	2088	# Make two passes to allow for proper duplicate-argument suppression.
	2089	ac_configure_args=
	2090	ac_configure_args0=
	2091	ac_configure_args1=
	2092	ac_must_keep_next=false
	2093	for ac_pass in 1 2
	2094	do
	2095	for ac_arg
	2096	do
	2097	case $ac_arg in
	2098	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2099	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2100	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2101	continue ;;
	2102	\')
	2103	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2104	esac
	2105	case $ac_pass in
	2106	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2107	2)
	2108	as_fn_append ac_configure_args1 " '$ac_arg'"
	2109	if test $ac_must_keep_next = true; then
	2110	ac_must_keep_next=false # Got value, back to normal.
	2111	else
	2112	case $ac_arg in
	2113	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2114	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2115	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2116	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2117	case "$ac_configure_args0 " in
	2118	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2119	esac
	2120	;;
	2121	-* ) ac_must_keep_next=true ;;
	2122	esac
	2123	fi
	2124	as_fn_append ac_configure_args " '$ac_arg'"
	2125	;;
	2126	esac
	2127	done
	2128	done
	2129	{ ac_configure_args0=; unset ac_configure_args0;}
	2130	{ ac_configure_args1=; unset ac_configure_args1;}
	2131
	2132	# When interrupted or exit'd, cleanup temporary files, and complete
	2133	# config.log. We remove comments because anyway the quotes in there
	2134	# would cause problems or look ugly.
	2135	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2136	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2137	trap 'exit_status=$?
	2138	# Save into config.log some information that might help in debugging.
	2139	{
	2140	echo
	2141
	2142	$as_echo "## ---------------- ##
	2143	## Cache variables. ##
	2144	## ---------------- ##"
	2145	echo
	2146	# The following way of writing the cache mishandles newlines in values,
	2147	(
	2148	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2149	eval ac_val=\$$ac_var
	2150	case $ac_val in #(
	2151	${as_nl})
	2152	case $ac_var in #(
	2153	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2154	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2155	esac
	2156	case $ac_var in #(
	2157	_ \| IFS \| as_nl) ;; #(
	2158	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2159	*) { eval $ac_var=; unset $ac_var;} ;;
	2160	esac ;;
	2161	esac
	2162	done
	2163	(set) 2>&1 \|
	2164	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2165	${as_nl}ac_space=\ )
	2166	sed -n \
	2167	"s/'\''/'\''\\\\'\'''\''/g;
	2168	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2169	;; #(
	2170	*)
	2171	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2172	;;
	2173	esac \|
	2174	sort
	2175	)
	2176	echo
	2177
	2178	$as_echo "## ----------------- ##
	2179	## Output variables. ##
	2180	## ----------------- ##"
	2181	echo
	2182	for ac_var in $ac_subst_vars
	2183	do
	2184	eval ac_val=\$$ac_var
	2185	case $ac_val in
	2186	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2187	esac
	2188	$as_echo "$ac_var='\''$ac_val'\''"
	2189	done \| sort
	2190	echo
	2191
	2192	if test -n "$ac_subst_files"; then
	2193	$as_echo "## ------------------- ##
	2194	## File substitutions. ##
	2195	## ------------------- ##"
	2196	echo
	2197	for ac_var in $ac_subst_files
	2198	do
	2199	eval ac_val=\$$ac_var
	2200	case $ac_val in
	2201	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2202	esac
	2203	$as_echo "$ac_var='\''$ac_val'\''"
	2204	done \| sort
	2205	echo
	2206	fi
	2207
	2208	if test -s confdefs.h; then
	2209	$as_echo "## ----------- ##
	2210	## confdefs.h. ##
	2211	## ----------- ##"
	2212	echo
	2213	cat confdefs.h
	2214	echo
	2215	fi
	2216	test "$ac_signal" != 0 &&
	2217	$as_echo "$as_me: caught signal $ac_signal"
	2218	$as_echo "$as_me: exit $exit_status"
	2219	} >&5
	2220	rm -f core .core core.conftest. &&
	2221	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2222	exit $exit_status
	2223	' 0
	2224	for ac_signal in 1 2 13 15; do
	2225	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2226	done
	2227	ac_signal=0
	2228
	2229	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2230	rm -f -r conftest* confdefs.h
	2231
	2232	$as_echo "/* confdefs.h */" > confdefs.h
	2233
	2234	# Predefined preprocessor variables.
	2235
	2236	cat >>confdefs.h <<_ACEOF
	2237	#define PACKAGE_NAME "$PACKAGE_NAME"
	2238	_ACEOF
	2239
	2240	cat >>confdefs.h <<_ACEOF
	2241	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2242	_ACEOF
	2243
	2244	cat >>confdefs.h <<_ACEOF
	2245	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2246	_ACEOF
	2247
	2248	cat >>confdefs.h <<_ACEOF
	2249	#define PACKAGE_STRING "$PACKAGE_STRING"
	2250	_ACEOF
	2251
	2252	cat >>confdefs.h <<_ACEOF
	2253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2254	_ACEOF
	2255
	2256	cat >>confdefs.h <<_ACEOF
	2257	#define PACKAGE_URL "$PACKAGE_URL"
	2258	_ACEOF
	2259
	2260
	2261	# Let the site file select an alternate cache file if it wants to.
	2262	# Prefer an explicitly selected file to automatically selected ones.
	2263	ac_site_file1=NONE
	2264	ac_site_file2=NONE
	2265	if test -n "$CONFIG_SITE"; then
	2266	# We do not want a PATH search for config.site.
	2267	case $CONFIG_SITE in #((
	2268	-*) ac_site_file1=./$CONFIG_SITE;;
	2269	/) ac_site_file1=$CONFIG_SITE;;
	2270	*) ac_site_file1=./$CONFIG_SITE;;
	2271	esac
	2272	elif test "x$prefix" != xNONE; then
	2273	ac_site_file1=$prefix/share/config.site
	2274	ac_site_file2=$prefix/etc/config.site
	2275	else
	2276	ac_site_file1=$ac_default_prefix/share/config.site
	2277	ac_site_file2=$ac_default_prefix/etc/config.site
	2278	fi
	2279	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2280	do
	2281	test "x$ac_site_file" = xNONE && continue
	2282	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2283	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2284	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2285	sed 's/^/\| /' "$ac_site_file" >&5
	2286	. "$ac_site_file" \
	2287	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2288	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2289	as_fn_error $? "failed to load site script $ac_site_file
	2290	See \`config.log' for more details" "$LINENO" 5; }
	2291	fi
	2292	done
	2293
	2294	if test -r "$cache_file"; then
	2295	# Some versions of bash will fail to source /dev/null (special files
	2296	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2297	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2298	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2299	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2300	case $cache_file in
	2301	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2302	*) . "./$cache_file";;
	2303	esac
	2304	fi
	2305	else
	2306	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2307	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2308	>$cache_file
	2309	fi
	2310
	2311	# Check that the precious variables saved in the cache have kept the same
	2312	# value.
	2313	ac_cache_corrupted=false
	2314	for ac_var in $ac_precious_vars; do
	2315	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2316	eval ac_new_set=\$ac_env_${ac_var}_set
	2317	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2318	eval ac_new_val=\$ac_env_${ac_var}_value
	2319	case $ac_old_set,$ac_new_set in
	2320	set,)
	2321	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2322	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2323	ac_cache_corrupted=: ;;
	2324	,set)
	2325	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2326	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2327	ac_cache_corrupted=: ;;
	2328	,);;
	2329	*)
	2330	if test "x$ac_old_val" != "x$ac_new_val"; then
	2331	# differences in whitespace do not lead to failure.
	2332	ac_old_val_w=`echo x $ac_old_val`
	2333	ac_new_val_w=`echo x $ac_new_val`
	2334	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2335	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2336	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2337	ac_cache_corrupted=:
	2338	else
	2339	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2340	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2341	eval $ac_var=\$ac_old_val
	2342	fi
	2343	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2344	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2345	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2346	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2347	fi;;
	2348	esac
	2349	# Pass precious variables to config.status.
	2350	if test "$ac_new_set" = set; then
	2351	case $ac_new_val in
	2352	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2353	*) ac_arg=$ac_var=$ac_new_val ;;
	2354	esac
	2355	case " $ac_configure_args " in
	2356	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2357	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2358	esac
	2359	fi
	2360	done
	2361	if $ac_cache_corrupted; then
	2362	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2363	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2364	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2365	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2366	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2367	fi
	2368	## -------------------- ##
	2369	## Main body of script. ##
	2370	## -------------------- ##
	2371
	2372	ac_ext=c
	2373	ac_cpp='$CPP $CPPFLAGS'
	2374	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2375	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2376	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2377
	2378
	2379	ac_aux_dir=
[00cc023]	2380	for ac_dir in automake "$srcdir"/automake; do
[3b77289]	2381	if test -f "$ac_dir/install-sh"; then
	2382	ac_aux_dir=$ac_dir
	2383	ac_install_sh="$ac_aux_dir/install-sh -c"
	2384	break
	2385	elif test -f "$ac_dir/install.sh"; then
	2386	ac_aux_dir=$ac_dir
	2387	ac_install_sh="$ac_aux_dir/install.sh -c"
	2388	break
	2389	elif test -f "$ac_dir/shtool"; then
	2390	ac_aux_dir=$ac_dir
	2391	ac_install_sh="$ac_aux_dir/shtool install -c"
	2392	break
	2393	fi
	2394	done
	2395	if test -z "$ac_aux_dir"; then
[00cc023]	2396	as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
[3b77289]	2397	fi
	2398
	2399	# These three variables are undocumented and unsupported,
	2400	# and are intended to be withdrawn in a future Autoconf release.
	2401	# They can cause serious problems if a builder's source tree is in a directory
	2402	# whose full name contains unusual characters.
	2403	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2404	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2405	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2406
	2407
[00cc023]	2408
	2409	ac_config_headers="$ac_config_headers config.h"
	2410
	2411
	2412	am__api_version='1.11'
	2413
[3b77289]	2414	# Find a good install program. We prefer a C program (faster),
	2415	# so one script is as good as another. But avoid the broken or
	2416	# incompatible versions:
	2417	# SysV /etc/install, /usr/sbin/install
	2418	# SunOS /usr/etc/install
	2419	# IRIX /sbin/install
	2420	# AIX /bin/install
	2421	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2422	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2423	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2424	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2425	# OS/2's system install, which has a completely different semantic
	2426	# ./install, which can be erroneously created by make from ./install.sh.
	2427	# Reject install programs that cannot install multiple files.
	2428	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2429	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2430	if test -z "$INSTALL"; then
	2431	if ${ac_cv_path_install+:} false; then :
	2432	$as_echo_n "(cached) " >&6
	2433	else
	2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2435	for as_dir in $PATH
	2436	do
	2437	IFS=$as_save_IFS
	2438	test -z "$as_dir" && as_dir=.
	2439	# Account for people who put trailing slashes in PATH elements.
	2440	case $as_dir/ in #((
	2441	./ \| .// \| /[cC]/* \| \
	2442	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2443	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2444	/usr/ucb/* ) ;;
	2445	*)
	2446	# OSF1 and SCO ODT 3.0 have their own names for install.
	2447	# Don't use installbsd from OSF since it installs stuff as root
	2448	# by default.
	2449	for ac_prog in ginstall scoinst install; do
	2450	for ac_exec_ext in '' $ac_executable_extensions; do
	2451	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
	2452	if test $ac_prog = install &&
	2453	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2454	# AIX install. It has an incompatible calling convention.
	2455	:
	2456	elif test $ac_prog = install &&
	2457	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2458	# program-specific install script used by HP pwplus--don't use.
	2459	:
	2460	else
	2461	rm -rf conftest.one conftest.two conftest.dir
	2462	echo one > conftest.one
	2463	echo two > conftest.two
	2464	mkdir conftest.dir
	2465	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2466	test -s conftest.one && test -s conftest.two &&
	2467	test -s conftest.dir/conftest.one &&
	2468	test -s conftest.dir/conftest.two
	2469	then
	2470	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2471	break 3
	2472	fi
	2473	fi
	2474	fi
	2475	done
	2476	done
	2477	;;
	2478	esac
	2479
	2480	done
	2481	IFS=$as_save_IFS
	2482
	2483	rm -rf conftest.one conftest.two conftest.dir
	2484
	2485	fi
	2486	if test "${ac_cv_path_install+set}" = set; then
	2487	INSTALL=$ac_cv_path_install
	2488	else
	2489	# As a last resort, use the slow shell script. Don't cache a
	2490	# value for INSTALL within a source directory, because that will
	2491	# break other packages using the cache if that directory is
	2492	# removed, or if the value is a relative name.
	2493	INSTALL=$ac_install_sh
	2494	fi
	2495	fi
	2496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2497	$as_echo "$INSTALL" >&6; }
	2498
	2499	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2500	# It thinks the first close brace ends the variable substitution.
	2501	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2502
	2503	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2504
	2505	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2506
	2507	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2508	$as_echo_n "checking whether build environment is sane... " >&6; }
	2509	# Just in case
	2510	sleep 1
	2511	echo timestamp > conftest.file
	2512	# Reject unsafe characters in $srcdir or the absolute working directory
	2513	# name. Accept space and tab only in the latter.
	2514	am_lf='
	2515	'
	2516	case `pwd` in
	2517	[\\\"\#\$\&\'\`$am_lf])
	2518	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2519	esac
	2520	case $srcdir in
	2521	[\\\"\#\$\&\'\`$am_lf\ \ ])
	2522	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
	2523	esac
	2524
	2525	# Do `set' in a subshell so we don't clobber the current shell's
	2526	# arguments. Must try -L first in case configure is actually a
	2527	# symlink; some systems play weird games with the mod time of symlinks
	2528	# (eg FreeBSD returns the mod time of the symlink's containing
	2529	# directory).
	2530	if (
	2531	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2532	if test "$*" = "X"; then
	2533	# -L didn't work.
	2534	set X `ls -t "$srcdir/configure" conftest.file`
	2535	fi
	2536	rm -f conftest.file
	2537	if test "$*" != "X $srcdir/configure conftest.file" \
	2538	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2539
	2540	# If neither matched, then we have a broken ls. This can happen
	2541	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2542	# broken ls alias from the environment. This has actually
	2543	# happened. Such a system could not be considered "sane".
	2544	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2545	alias in your environment" "$LINENO" 5
	2546	fi
	2547
	2548	test "$2" = conftest.file
	2549	)
	2550	then
	2551	# Ok.
	2552	:
	2553	else
	2554	as_fn_error $? "newly created file is older than distributed files!
	2555	Check your system clock" "$LINENO" 5
	2556	fi
	2557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2558	$as_echo "yes" >&6; }
	2559	test "$program_prefix" != NONE &&
	2560	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2561	# Use a double $ so make ignores it.
	2562	test "$program_suffix" != NONE &&
	2563	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2564	# Double any \ or $.
	2565	# By default was `s,x,x', remove it if useless.
	2566	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2567	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2568
	2569	# expand $ac_aux_dir to an absolute path
	2570	am_aux_dir=`cd $ac_aux_dir && pwd`
	2571
	2572	if test x"${MISSING+set}" != xset; then
	2573	case $am_aux_dir in
	2574	\ \| \ )
	2575	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2576	*)
	2577	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2578	esac
	2579	fi
	2580	# Use eval to expand $SHELL
	2581	if eval "$MISSING --run true"; then
	2582	am_missing_run="$MISSING --run "
	2583	else
	2584	am_missing_run=
	2585	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
	2586	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	2587	fi
	2588
	2589	if test x"${install_sh}" != xset; then
	2590	case $am_aux_dir in
	2591	\ \| \ )
	2592	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2593	*)
	2594	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2595	esac
	2596	fi
	2597
	2598	# Installed binaries are usually stripped using `strip' when the user
	2599	# run `make install-strip'. However `strip' might not be the right
	2600	# tool to use in cross-compilation environments, therefore Automake
	2601	# will honor the `STRIP' environment variable to overrule this program.
	2602	if test "$cross_compiling" != no; then
	2603	if test -n "$ac_tool_prefix"; then
	2604	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2605	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2607	$as_echo_n "checking for $ac_word... " >&6; }
	2608	if ${ac_cv_prog_STRIP+:} false; then :
	2609	$as_echo_n "(cached) " >&6
	2610	else
	2611	if test -n "$STRIP"; then
	2612	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2613	else
	2614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2615	for as_dir in $PATH
	2616	do
	2617	IFS=$as_save_IFS
	2618	test -z "$as_dir" && as_dir=.
	2619	for ac_exec_ext in '' $ac_executable_extensions; do
	2620	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2621	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2622	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2623	break 2
	2624	fi
	2625	done
	2626	done
	2627	IFS=$as_save_IFS
	2628
	2629	fi
	2630	fi
	2631	STRIP=$ac_cv_prog_STRIP
	2632	if test -n "$STRIP"; then
	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2634	$as_echo "$STRIP" >&6; }
	2635	else
	2636	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2637	$as_echo "no" >&6; }
	2638	fi
	2639
	2640
	2641	fi
	2642	if test -z "$ac_cv_prog_STRIP"; then
	2643	ac_ct_STRIP=$STRIP
	2644	# Extract the first word of "strip", so it can be a program name with args.
	2645	set dummy strip; ac_word=$2
	2646	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2647	$as_echo_n "checking for $ac_word... " >&6; }
	2648	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2649	$as_echo_n "(cached) " >&6
	2650	else
	2651	if test -n "$ac_ct_STRIP"; then
	2652	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2653	else
	2654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2655	for as_dir in $PATH
	2656	do
	2657	IFS=$as_save_IFS
	2658	test -z "$as_dir" && as_dir=.
	2659	for ac_exec_ext in '' $ac_executable_extensions; do
	2660	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2661	ac_cv_prog_ac_ct_STRIP="strip"
	2662	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2663	break 2
	2664	fi
	2665	done
	2666	done
	2667	IFS=$as_save_IFS
	2668
	2669	fi
	2670	fi
	2671	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2672	if test -n "$ac_ct_STRIP"; then
	2673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2674	$as_echo "$ac_ct_STRIP" >&6; }
	2675	else
	2676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2677	$as_echo "no" >&6; }
	2678	fi
	2679
	2680	if test "x$ac_ct_STRIP" = x; then
	2681	STRIP=":"
	2682	else
	2683	case $cross_compiling:$ac_tool_warned in
	2684	yes:)
	2685	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2686	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2687	ac_tool_warned=yes ;;
	2688	esac
	2689	STRIP=$ac_ct_STRIP
	2690	fi
	2691	else
	2692	STRIP="$ac_cv_prog_STRIP"
	2693	fi
	2694
	2695	fi
	2696	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2697
	2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2699	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2700	if test -z "$MKDIR_P"; then
	2701	if ${ac_cv_path_mkdir+:} false; then :
	2702	$as_echo_n "(cached) " >&6
	2703	else
	2704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2705	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2706	do
	2707	IFS=$as_save_IFS
	2708	test -z "$as_dir" && as_dir=.
	2709	for ac_prog in mkdir gmkdir; do
	2710	for ac_exec_ext in '' $ac_executable_extensions; do
	2711	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
	2712	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2713	'mkdir (GNU coreutils) '* \| \
	2714	'mkdir (coreutils) '* \| \
	2715	'mkdir (fileutils) '4.1*)
	2716	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2717	break 3;;
	2718	esac
	2719	done
	2720	done
	2721	done
	2722	IFS=$as_save_IFS
	2723
	2724	fi
	2725
	2726	test -d ./--version && rmdir ./--version
	2727	if test "${ac_cv_path_mkdir+set}" = set; then
	2728	MKDIR_P="$ac_cv_path_mkdir -p"
	2729	else
	2730	# As a last resort, use the slow shell script. Don't cache a
	2731	# value for MKDIR_P within a source directory, because that will
	2732	# break other packages using the cache if that directory is
	2733	# removed, or if the value is a relative name.
	2734	MKDIR_P="$ac_install_sh -d"
	2735	fi
	2736	fi
	2737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2738	$as_echo "$MKDIR_P" >&6; }
	2739
	2740	mkdir_p="$MKDIR_P"
	2741	case $mkdir_p in
	2742	[\\/$]* \| ?:[\\/]*) ;;
	2743	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
	2744	esac
	2745
	2746	for ac_prog in gawk mawk nawk awk
	2747	do
	2748	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2749	set dummy $ac_prog; ac_word=$2
	2750	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2751	$as_echo_n "checking for $ac_word... " >&6; }
	2752	if ${ac_cv_prog_AWK+:} false; then :
	2753	$as_echo_n "(cached) " >&6
	2754	else
	2755	if test -n "$AWK"; then
	2756	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2757	else
	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2759	for as_dir in $PATH
	2760	do
	2761	IFS=$as_save_IFS
	2762	test -z "$as_dir" && as_dir=.
	2763	for ac_exec_ext in '' $ac_executable_extensions; do
	2764	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2765	ac_cv_prog_AWK="$ac_prog"
	2766	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2767	break 2
	2768	fi
	2769	done
	2770	done
	2771	IFS=$as_save_IFS
	2772
	2773	fi
	2774	fi
	2775	AWK=$ac_cv_prog_AWK
	2776	if test -n "$AWK"; then
	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2778	$as_echo "$AWK" >&6; }
	2779	else
	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2781	$as_echo "no" >&6; }
	2782	fi
	2783
	2784
	2785	test -n "$AWK" && break
	2786	done
	2787
	2788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2789	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2790	set x ${MAKE-make}
	2791	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2792	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2793	$as_echo_n "(cached) " >&6
	2794	else
	2795	cat >conftest.make <<\_ACEOF
	2796	SHELL = /bin/sh
	2797	all:
	2798	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2799	_ACEOF
	2800	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2801	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2802	@@@%%%=?=@@@%%%*)
	2803	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2804	*)
	2805	eval ac_cv_prog_make_${ac_make}_set=no;;
	2806	esac
	2807	rm -f conftest.make
	2808	fi
	2809	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2811	$as_echo "yes" >&6; }
	2812	SET_MAKE=
	2813	else
	2814	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2815	$as_echo "no" >&6; }
	2816	SET_MAKE="MAKE=${MAKE-make}"
	2817	fi
	2818
	2819	rm -rf .tst 2>/dev/null
	2820	mkdir .tst 2>/dev/null
	2821	if test -d .tst; then
	2822	am__leading_dot=.
	2823	else
	2824	am__leading_dot=_
	2825	fi
	2826	rmdir .tst 2>/dev/null
	2827
	2828	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2829	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2830	# is not polluted with repeated "-I."
	2831	am__isrc=' -I$(srcdir)'
	2832	# test to see if srcdir already configured
	2833	if test -f $srcdir/config.status; then
	2834	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2835	fi
	2836	fi
	2837
	2838	# test whether we have cygpath
	2839	if test -z "$CYGPATH_W"; then
	2840	if (cygpath --version) >/dev/null 2>/dev/null; then
	2841	CYGPATH_W='cygpath -w'
	2842	else
	2843	CYGPATH_W=echo
	2844	fi
	2845	fi
	2846
	2847
	2848	# Define the identity of the package.
[b87a5ed]	2849	PACKAGE='cfa-cc'
[5d6ce1f]	2850	VERSION='1.0.0'
[3b77289]	2851
	2852
	2853	cat >>confdefs.h <<_ACEOF
	2854	#define PACKAGE "$PACKAGE"
	2855	_ACEOF
	2856
	2857
	2858	cat >>confdefs.h <<_ACEOF
	2859	#define VERSION "$VERSION"
	2860	_ACEOF
	2861
	2862	# Some tools Automake needs.
	2863
	2864	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2865
	2866
	2867	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2868
	2869
	2870	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2871
	2872
	2873	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2874
	2875
	2876	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2877
	2878	# We need awk for the "check" target. The system "awk" is bad on
	2879	# some platforms.
	2880	# Always define AMTAR for backward compatibility. Yes, it's still used
	2881	# in the wild :-( We should find a proper way to deprecate it ...
	2882	AMTAR='$${TAR-tar}'
	2883
	2884	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2885
	2886
	2887
	2888
[7e91d4f]	2889
[5d6ce1f]	2890
[6aa5ec0f]	2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
	2892	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
	2893	# Check whether --enable-maintainer-mode was given.
	2894	if test "${enable_maintainer_mode+set}" = set; then :
	2895	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
	2896	else
[a61fea9a]	2897	USE_MAINTAINER_MODE=yes
[6aa5ec0f]	2898	fi
	2899
	2900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
	2901	$as_echo "$USE_MAINTAINER_MODE" >&6; }
	2902	if test $USE_MAINTAINER_MODE = yes; then
	2903	MAINTAINER_MODE_TRUE=
	2904	MAINTAINER_MODE_FALSE='#'
	2905	else
	2906	MAINTAINER_MODE_TRUE='#'
	2907	MAINTAINER_MODE_FALSE=
	2908	fi
	2909
	2910	MAINT=$MAINTAINER_MODE_TRUE
	2911
[472a8dd]	2912	# may require auto* software to be installed
[6aa5ec0f]	2913
[5d6ce1f]	2914	# Installation paths
	2915
	2916
	2917	# Check whether --with-backend-compiler was given.
	2918	if test "${with_backend_compiler+set}" = set; then :
	2919	withval=$with_backend_compiler; backcompiler=$withval
	2920	else
	2921	backcompiler=""
	2922	fi
	2923
	2924	if test x$backcompiler != x; then
[00cc023]	2925	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	2926	#define GCC_PATH "${backcompiler}"
	2927	_ACEOF
	2928
[00cc023]	2929	BACKEND_CC=${backcompiler}
[5d6ce1f]	2930	else
[00cc023]	2931	# Extract the first word of "gcc", so it can be a program name with args.
[5d6ce1f]	2932	set dummy gcc; ac_word=$2
[3b77289]	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2934	$as_echo_n "checking for $ac_word... " >&6; }
[5d6ce1f]	2935	if ${ac_cv_path_GCC_PATH+:} false; then :
[3b77289]	2936	$as_echo_n "(cached) " >&6
	2937	else
[5d6ce1f]	2938	case $GCC_PATH in
	2939	[\\/]* \| ?:[\\/]*)
	2940	ac_cv_path_GCC_PATH="$GCC_PATH" # Let the user override the test with a path.
	2941	;;
	2942	*)
	2943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
[3b77289]	2944	for as_dir in $PATH
	2945	do
	2946	IFS=$as_save_IFS
	2947	test -z "$as_dir" && as_dir=.
	2948	for ac_exec_ext in '' $ac_executable_extensions; do
	2949	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[5d6ce1f]	2950	ac_cv_path_GCC_PATH="$as_dir/$ac_word$ac_exec_ext"
[3b77289]	2951	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2952	break 2
	2953	fi
	2954	done
	2955	done
	2956	IFS=$as_save_IFS
	2957
[5d6ce1f]	2958	test -z "$ac_cv_path_GCC_PATH" && ac_cv_path_GCC_PATH="N/A"
	2959	;;
	2960	esac
[3b77289]	2961	fi
[5d6ce1f]	2962	GCC_PATH=$ac_cv_path_GCC_PATH
	2963	if test -n "$GCC_PATH"; then
	2964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_PATH" >&5
	2965	$as_echo "$GCC_PATH" >&6; }
	2966	else
	2967	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2968	$as_echo "no" >&6; }
	2969	fi
	2970
	2971
[00cc023]	2972	if test "$GCC_PATH" = "N/A"; then
	2973	as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
	2974	exit 1
	2975	fi
[5d6ce1f]	2976
	2977	cat >>confdefs.h <<_ACEOF
	2978	#define GCC_PATH "${GCC_PATH}"
	2979	_ACEOF
	2980
[00cc023]	2981	BACKEND_CC=${GCC_PATH}
[5d6ce1f]	2982	fi
	2983
	2984
	2985	if test "x$prefix" = "xNONE"; then
[00cc023]	2986	cfa_prefix=${ac_default_prefix}
[5d6ce1f]	2987	else
[00cc023]	2988	cfa_prefix=${prefix}
[5d6ce1f]	2989	fi
	2990
	2991	cat >>confdefs.h <<_ACEOF
	2992	#define CFA_PREFIX "${cfa_prefix}"
	2993	_ACEOF
	2994
	2995	CFA_PREFIX=${cfa_prefix}
	2996
	2997
	2998	if test "$includedir" = '${prefix}/include'; then
	2999	cfa_incdir="${cfa_prefix}/include"
	3000	else
[faf8857]	3001	cfa_incdir=${includedir}
[5d6ce1f]	3002	fi
	3003
	3004	cat >>confdefs.h <<_ACEOF
	3005	#define CFA_INCDIR "${cfa_incdir}"
	3006	_ACEOF
	3007
	3008	CFA_INCDIR=${cfa_incdir}
	3009
	3010
	3011	if test "$bindir" = '${exec_prefix}/bin'; then
	3012	cfa_bindir="${cfa_prefix}/bin"
	3013	else
	3014	cfa_bindir=${bindir}
[3b77289]	3015	fi
[5d6ce1f]	3016
	3017	cat >>confdefs.h <<_ACEOF
	3018	#define CFA_BINDIR "${cfa_bindir}"
	3019	_ACEOF
	3020
	3021	CFA_BINDIR=${cfa_bindir}
	3022
	3023
	3024	if test "$libdir" = '${exec_prefix}/lib'; then
	3025	cfa_libdir=${cfa_prefix}/lib
[3b77289]	3026	else
[5d6ce1f]	3027	cfa_libdir=${libdir}
[3b77289]	3028	fi
	3029
[5d6ce1f]	3030	cat >>confdefs.h <<_ACEOF
	3031	#define CFA_LIBDIR "${cfa_libdir}"
	3032	_ACEOF
	3033
	3034	CFA_LIBDIR=${cfa_libdir}
[3b77289]	3035
	3036
[5d6ce1f]	3037	# Checks for programs.
[3b77289]	3038	ac_ext=cpp
	3039	ac_cpp='$CXXCPP $CPPFLAGS'
	3040	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3041	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3042	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	3043	if test -z "$CXX"; then
	3044	if test -n "$CCC"; then
	3045	CXX=$CCC
	3046	else
	3047	if test -n "$ac_tool_prefix"; then
	3048	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3049	do
	3050	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3051	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3053	$as_echo_n "checking for $ac_word... " >&6; }
	3054	if ${ac_cv_prog_CXX+:} false; then :
	3055	$as_echo_n "(cached) " >&6
	3056	else
	3057	if test -n "$CXX"; then
	3058	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	3059	else
	3060	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3061	for as_dir in $PATH
	3062	do
	3063	IFS=$as_save_IFS
	3064	test -z "$as_dir" && as_dir=.
	3065	for ac_exec_ext in '' $ac_executable_extensions; do
	3066	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3067	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3068	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3069	break 2
	3070	fi
	3071	done
	3072	done
	3073	IFS=$as_save_IFS
	3074
	3075	fi
	3076	fi
	3077	CXX=$ac_cv_prog_CXX
	3078	if test -n "$CXX"; then
	3079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3080	$as_echo "$CXX" >&6; }
	3081	else
	3082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3083	$as_echo "no" >&6; }
	3084	fi
	3085
	3086
	3087	test -n "$CXX" && break
	3088	done
	3089	fi
	3090	if test -z "$CXX"; then
	3091	ac_ct_CXX=$CXX
	3092	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3093	do
	3094	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3095	set dummy $ac_prog; ac_word=$2
	3096	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3097	$as_echo_n "checking for $ac_word... " >&6; }
	3098	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3099	$as_echo_n "(cached) " >&6
	3100	else
	3101	if test -n "$ac_ct_CXX"; then
	3102	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3103	else
	3104	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3105	for as_dir in $PATH
	3106	do
	3107	IFS=$as_save_IFS
	3108	test -z "$as_dir" && as_dir=.
	3109	for ac_exec_ext in '' $ac_executable_extensions; do
	3110	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3111	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3112	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3113	break 2
	3114	fi
	3115	done
	3116	done
	3117	IFS=$as_save_IFS
	3118
	3119	fi
	3120	fi
	3121	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3122	if test -n "$ac_ct_CXX"; then
	3123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3124	$as_echo "$ac_ct_CXX" >&6; }
	3125	else
	3126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3127	$as_echo "no" >&6; }
	3128	fi
	3129
	3130
	3131	test -n "$ac_ct_CXX" && break
	3132	done
	3133
	3134	if test "x$ac_ct_CXX" = x; then
	3135	CXX="g++"
	3136	else
	3137	case $cross_compiling:$ac_tool_warned in
	3138	yes:)
	3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3140	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3141	ac_tool_warned=yes ;;
	3142	esac
	3143	CXX=$ac_ct_CXX
	3144	fi
	3145	fi
	3146
	3147	fi
	3148	fi
	3149	# Provide some information about the compiler.
	3150	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3151	set X $ac_compile
	3152	ac_compiler=$2
	3153	for ac_option in --version -v -V -qversion; do
	3154	{ { ac_try="$ac_compiler $ac_option >&5"
	3155	case "(($ac_try" in
	3156	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3157	*) ac_try_echo=$ac_try;;
	3158	esac
	3159	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3160	$as_echo "$ac_try_echo"; } >&5
	3161	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3162	ac_status=$?
	3163	if test -s conftest.err; then
	3164	sed '10a\
	3165	... rest of stderr output deleted ...
	3166	10q' conftest.err >conftest.er1
	3167	cat conftest.er1 >&5
	3168	fi
	3169	rm -f conftest.er1 conftest.err
	3170	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3171	test $ac_status = 0; }
	3172	done
	3173
	3174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3175	/* end confdefs.h. */
	3176
	3177	int
	3178	main ()
	3179	{
	3180
	3181	;
	3182	return 0;
	3183	}
	3184	_ACEOF
	3185	ac_clean_files_save=$ac_clean_files
	3186	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3187	# Try to create an executable without -o first, disregard a.out.
	3188	# It will help us diagnose broken compilers, and finding out an intuition
	3189	# of exeext.
	3190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3191	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3192	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3193
	3194	# The possible output files:
	3195	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3196
	3197	ac_rmfiles=
	3198	for ac_file in $ac_files
	3199	do
	3200	case $ac_file in
	3201	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3202	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3203	esac
	3204	done
	3205	rm -f $ac_rmfiles
	3206
	3207	if { { ac_try="$ac_link_default"
	3208	case "(($ac_try" in
	3209	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3210	*) ac_try_echo=$ac_try;;
	3211	esac
	3212	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3213	$as_echo "$ac_try_echo"; } >&5
	3214	(eval "$ac_link_default") 2>&5
	3215	ac_status=$?
	3216	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3217	test $ac_status = 0; }; then :
	3218	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3219	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3220	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3221	# so that the user can short-circuit this test for compilers unknown to
	3222	# Autoconf.
	3223	for ac_file in $ac_files ''
	3224	do
	3225	test -f "$ac_file" \|\| continue
	3226	case $ac_file in
	3227	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3228	;;
	3229	[ab].out )
	3230	# We found the default executable, but exeext='' is most
	3231	# certainly right.
	3232	break;;
	3233	. )
	3234	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3235	then :; else
	3236	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3237	fi
	3238	# We set ac_cv_exeext here because the later test for it is not
	3239	# safe: cross compilers may not add the suffix if given an `-o'
	3240	# argument, so we may need to know it at that point already.
	3241	# Even if this section looks crufty: it has the advantage of
	3242	# actually working.
	3243	break;;
	3244	* )
	3245	break;;
	3246	esac
	3247	done
	3248	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3249
	3250	else
	3251	ac_file=''
	3252	fi
	3253	if test -z "$ac_file"; then :
	3254	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3255	$as_echo "no" >&6; }
	3256	$as_echo "$as_me: failed program was:" >&5
	3257	sed 's/^/\| /' conftest.$ac_ext >&5
	3258
	3259	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3260	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3261	as_fn_error 77 "C++ compiler cannot create executables
	3262	See \`config.log' for more details" "$LINENO" 5; }
	3263	else
	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3265	$as_echo "yes" >&6; }
	3266	fi
	3267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3268	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3270	$as_echo "$ac_file" >&6; }
	3271	ac_exeext=$ac_cv_exeext
	3272
	3273	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3274	ac_clean_files=$ac_clean_files_save
	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3276	$as_echo_n "checking for suffix of executables... " >&6; }
	3277	if { { ac_try="$ac_link"
	3278	case "(($ac_try" in
	3279	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3280	*) ac_try_echo=$ac_try;;
	3281	esac
	3282	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3283	$as_echo "$ac_try_echo"; } >&5
	3284	(eval "$ac_link") 2>&5
	3285	ac_status=$?
	3286	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3287	test $ac_status = 0; }; then :
	3288	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3289	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3290	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3291	# `rm'.
	3292	for ac_file in conftest.exe conftest conftest.*; do
	3293	test -f "$ac_file" \|\| continue
	3294	case $ac_file in
	3295	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3296	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3297	break;;
	3298	* ) break;;
	3299	esac
	3300	done
	3301	else
	3302	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3303	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3304	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3305	See \`config.log' for more details" "$LINENO" 5; }
	3306	fi
	3307	rm -f conftest conftest$ac_cv_exeext
	3308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3309	$as_echo "$ac_cv_exeext" >&6; }
	3310
	3311	rm -f conftest.$ac_ext
	3312	EXEEXT=$ac_cv_exeext
	3313	ac_exeext=$EXEEXT
	3314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3315	/* end confdefs.h. */
	3316	#include <stdio.h>
	3317	int
	3318	main ()
	3319	{
	3320	FILE *f = fopen ("conftest.out", "w");
	3321	return ferror (f) \|\| fclose (f) != 0;
	3322
	3323	;
	3324	return 0;
	3325	}
	3326	_ACEOF
	3327	ac_clean_files="$ac_clean_files conftest.out"
	3328	# Check that the compiler produces executables we can run. If not, either
	3329	# the compiler is broken, or we cross compile.
	3330	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3331	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3332	if test "$cross_compiling" != yes; then
	3333	{ { ac_try="$ac_link"
	3334	case "(($ac_try" in
	3335	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3336	*) ac_try_echo=$ac_try;;
	3337	esac
	3338	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3339	$as_echo "$ac_try_echo"; } >&5
	3340	(eval "$ac_link") 2>&5
	3341	ac_status=$?
	3342	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3343	test $ac_status = 0; }
	3344	if { ac_try='./conftest$ac_cv_exeext'
	3345	{ { case "(($ac_try" in
	3346	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3347	*) ac_try_echo=$ac_try;;
	3348	esac
	3349	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3350	$as_echo "$ac_try_echo"; } >&5
	3351	(eval "$ac_try") 2>&5
	3352	ac_status=$?
	3353	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3354	test $ac_status = 0; }; }; then
	3355	cross_compiling=no
	3356	else
	3357	if test "$cross_compiling" = maybe; then
	3358	cross_compiling=yes
	3359	else
	3360	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3361	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3362	as_fn_error $? "cannot run C++ compiled programs.
	3363	If you meant to cross compile, use \`--host'.
	3364	See \`config.log' for more details" "$LINENO" 5; }
	3365	fi
	3366	fi
	3367	fi
	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3369	$as_echo "$cross_compiling" >&6; }
	3370
	3371	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3372	ac_clean_files=$ac_clean_files_save
	3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3374	$as_echo_n "checking for suffix of object files... " >&6; }
	3375	if ${ac_cv_objext+:} false; then :
	3376	$as_echo_n "(cached) " >&6
	3377	else
	3378	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3379	/* end confdefs.h. */
	3380
	3381	int
	3382	main ()
	3383	{
	3384
	3385	;
	3386	return 0;
	3387	}
	3388	_ACEOF
	3389	rm -f conftest.o conftest.obj
	3390	if { { ac_try="$ac_compile"
	3391	case "(($ac_try" in
	3392	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3393	*) ac_try_echo=$ac_try;;
	3394	esac
	3395	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3396	$as_echo "$ac_try_echo"; } >&5
	3397	(eval "$ac_compile") 2>&5
	3398	ac_status=$?
	3399	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3400	test $ac_status = 0; }; then :
	3401	for ac_file in conftest.o conftest.obj conftest.*; do
	3402	test -f "$ac_file" \|\| continue;
	3403	case $ac_file in
	3404	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3405	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3406	break;;
	3407	esac
	3408	done
	3409	else
	3410	$as_echo "$as_me: failed program was:" >&5
	3411	sed 's/^/\| /' conftest.$ac_ext >&5
	3412
	3413	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3414	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3415	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3416	See \`config.log' for more details" "$LINENO" 5; }
	3417	fi
	3418	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3419	fi
	3420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3421	$as_echo "$ac_cv_objext" >&6; }
	3422	OBJEXT=$ac_cv_objext
	3423	ac_objext=$OBJEXT
	3424	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3425	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3426	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3427	$as_echo_n "(cached) " >&6
	3428	else
	3429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3430	/* end confdefs.h. */
	3431
	3432	int
	3433	main ()
	3434	{
	3435	#ifndef __GNUC__
	3436	choke me
	3437	#endif
	3438
	3439	;
	3440	return 0;
	3441	}
	3442	_ACEOF
	3443	if ac_fn_cxx_try_compile "$LINENO"; then :
	3444	ac_compiler_gnu=yes
	3445	else
	3446	ac_compiler_gnu=no
	3447	fi
	3448	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3449	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3450
	3451	fi
	3452	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3453	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3454	if test $ac_compiler_gnu = yes; then
	3455	GXX=yes
	3456	else
	3457	GXX=
	3458	fi
	3459	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3460	ac_save_CXXFLAGS=$CXXFLAGS
	3461	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3462	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3463	if ${ac_cv_prog_cxx_g+:} false; then :
	3464	$as_echo_n "(cached) " >&6
	3465	else
	3466	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3467	ac_cxx_werror_flag=yes
	3468	ac_cv_prog_cxx_g=no
	3469	CXXFLAGS="-g"
	3470	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3471	/* end confdefs.h. */
	3472
	3473	int
	3474	main ()
	3475	{
	3476
	3477	;
	3478	return 0;
	3479	}
	3480	_ACEOF
	3481	if ac_fn_cxx_try_compile "$LINENO"; then :
	3482	ac_cv_prog_cxx_g=yes
	3483	else
	3484	CXXFLAGS=""
	3485	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3486	/* end confdefs.h. */
	3487
	3488	int
	3489	main ()
	3490	{
	3491
	3492	;
	3493	return 0;
	3494	}
	3495	_ACEOF
	3496	if ac_fn_cxx_try_compile "$LINENO"; then :
	3497
	3498	else
	3499	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3500	CXXFLAGS="-g"
	3501	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3502	/* end confdefs.h. */
	3503
	3504	int
	3505	main ()
	3506	{
	3507
	3508	;
	3509	return 0;
	3510	}
	3511	_ACEOF
	3512	if ac_fn_cxx_try_compile "$LINENO"; then :
	3513	ac_cv_prog_cxx_g=yes
	3514	fi
	3515	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3516	fi
	3517	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3518	fi
	3519	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3520	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3521	fi
	3522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3523	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3524	if test "$ac_test_CXXFLAGS" = set; then
	3525	CXXFLAGS=$ac_save_CXXFLAGS
	3526	elif test $ac_cv_prog_cxx_g = yes; then
	3527	if test "$GXX" = yes; then
	3528	CXXFLAGS="-g -O2"
	3529	else
	3530	CXXFLAGS="-g"
	3531	fi
	3532	else
	3533	if test "$GXX" = yes; then
	3534	CXXFLAGS="-O2"
	3535	else
	3536	CXXFLAGS=
	3537	fi
	3538	fi
	3539	ac_ext=c
	3540	ac_cpp='$CPP $CPPFLAGS'
	3541	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3542	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3543	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3544	DEPDIR="${am__leading_dot}deps"
	3545
	3546	ac_config_commands="$ac_config_commands depfiles"
	3547
	3548
	3549	am_make=${MAKE-make}
	3550	cat > confinc << 'END'
	3551	am__doit:
	3552	@echo this is the am__doit target
	3553	.PHONY: am__doit
	3554	END
	3555	# If we don't find an include directive, just comment out the code.
	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	3557	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	3558	am__include="#"
	3559	am__quote=
	3560	_am_result=none
	3561	# First try GNU make style include.
	3562	echo "include confinc" > confmf
	3563	# Ignore all kinds of additional output from `make'.
	3564	case `$am_make -s -f confmf 2> /dev/null` in #(
	3565	the\ am__doit\ target)
	3566	am__include=include
	3567	am__quote=
	3568	_am_result=GNU
	3569	;;
	3570	esac
	3571	# Now try BSD make style include.
	3572	if test "$am__include" = "#"; then
	3573	echo '.include "confinc"' > confmf
	3574	case `$am_make -s -f confmf 2> /dev/null` in #(
	3575	the\ am__doit\ target)
	3576	am__include=.include
	3577	am__quote="\""
	3578	_am_result=BSD
	3579	;;
	3580	esac
	3581	fi
	3582
	3583
	3584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	3585	$as_echo "$_am_result" >&6; }
	3586	rm -f confinc confmf
	3587
	3588	# Check whether --enable-dependency-tracking was given.
	3589	if test "${enable_dependency_tracking+set}" = set; then :
	3590	enableval=$enable_dependency_tracking;
	3591	fi
	3592
	3593	if test "x$enable_dependency_tracking" != xno; then
	3594	am_depcomp="$ac_aux_dir/depcomp"
	3595	AMDEPBACKSLASH='\'
	3596	am__nodep='_no'
	3597	fi
	3598	if test "x$enable_dependency_tracking" != xno; then
	3599	AMDEP_TRUE=
	3600	AMDEP_FALSE='#'
	3601	else
	3602	AMDEP_TRUE='#'
	3603	AMDEP_FALSE=
	3604	fi
	3605
	3606
	3607
	3608	depcc="$CXX" am_compiler_list=
	3609
	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3611	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3612	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3613	$as_echo_n "(cached) " >&6
	3614	else
	3615	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3616	# We make a subdir and do the tests there. Otherwise we can end up
	3617	# making bogus files that we don't know about and never remove. For
	3618	# instance it was reported that on HP-UX the gcc test will end up
	3619	# making a dummy file named `D' -- because `-MD' means `put the output
	3620	# in D'.
	3621	rm -rf conftest.dir
	3622	mkdir conftest.dir
	3623	# Copy depcomp to subdir because otherwise we won't find it if we're
	3624	# using a relative directory.
	3625	cp "$am_depcomp" conftest.dir
	3626	cd conftest.dir
	3627	# We will build objects and dependencies in a subdirectory because
	3628	# it helps to detect inapplicable dependency modes. For instance
	3629	# both Tru64's cc and ICC support -MD to output dependencies as a
	3630	# side effect of compilation, but ICC will put the dependencies in
	3631	# the current directory while Tru64 will put them in the object
	3632	# directory.
	3633	mkdir sub
	3634
	3635	am_cv_CXX_dependencies_compiler_type=none
	3636	if test "$am_compiler_list" = ""; then
	3637	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3638	fi
	3639	am__universal=false
	3640	case " $depcc " in #(
	3641	\ -arch\ \ -arch\ *) am__universal=true ;;
	3642	esac
	3643
	3644	for depmode in $am_compiler_list; do
	3645	# Setup a source with many dependencies, because some compilers
	3646	# like to wrap large dependency lists on column 80 (with \), and
	3647	# we should not choose a depcomp mode which is confused by this.
	3648	#
	3649	# We need to recreate these files for each test, as the compiler may
	3650	# overwrite some of them when testing with obscure command lines.
	3651	# This happens at least with the AIX C compiler.
	3652	: > sub/conftest.c
	3653	for i in 1 2 3 4 5 6; do
	3654	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3655	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3656	# Solaris 8's {/usr,}/bin/sh.
	3657	touch sub/conftst$i.h
	3658	done
	3659	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3660
	3661	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3662	# mode. It turns out that the SunPro C++ compiler does not properly
	3663	# handle `-M -o', and we need to detect this. Also, some Intel
	3664	# versions had trouble with output in subdirs
	3665	am__obj=sub/conftest.${OBJEXT-o}
	3666	am__minus_obj="-o $am__obj"
	3667	case $depmode in
	3668	gcc)
	3669	# This depmode causes a compiler race in universal mode.
	3670	test "$am__universal" = false \|\| continue
	3671	;;
	3672	nosideeffect)
	3673	# after this tag, mechanisms are not by side-effect, so they'll
	3674	# only be used when explicitly requested
	3675	if test "x$enable_dependency_tracking" = xyes; then
	3676	continue
	3677	else
	3678	break
	3679	fi
	3680	;;
	3681	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	3682	# This compiler won't grok `-c -o', but also, the minuso test has
	3683	# not run yet. These depmodes are late enough in the game, and
	3684	# so weak that their functioning should not be impacted.
	3685	am__obj=conftest.${OBJEXT-o}
	3686	am__minus_obj=
	3687	;;
	3688	none) break ;;
	3689	esac
	3690	if depmode=$depmode \
	3691	source=sub/conftest.c object=$am__obj \
	3692	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3693	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3694	>/dev/null 2>conftest.err &&
	3695	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3696	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3697	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3698	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3699	# icc doesn't choke on unknown options, it will just issue warnings
	3700	# or remarks (even with -Werror). So we grep stderr for any message
	3701	# that says an option was ignored or not supported.
	3702	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3703	# icc: Command line warning: ignoring option '-M'; no argument required
	3704	# The diagnosis changed in icc 8.0:
	3705	# icc: Command line remark: option '-MP' not supported
	3706	if (grep 'ignoring option' conftest.err \|\|
	3707	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3708	am_cv_CXX_dependencies_compiler_type=$depmode
	3709	break
	3710	fi
	3711	fi
	3712	done
	3713
	3714	cd ..
	3715	rm -rf conftest.dir
	3716	else
	3717	am_cv_CXX_dependencies_compiler_type=none
	3718	fi
	3719
	3720	fi
	3721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3722	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3723	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3724
	3725	if
	3726	test "x$enable_dependency_tracking" != xno \
	3727	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3728	am__fastdepCXX_TRUE=
	3729	am__fastdepCXX_FALSE='#'
	3730	else
	3731	am__fastdepCXX_TRUE='#'
	3732	am__fastdepCXX_FALSE=
	3733	fi
	3734
	3735
	3736	ac_ext=c
	3737	ac_cpp='$CPP $CPPFLAGS'
	3738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3740	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3741	if test -n "$ac_tool_prefix"; then
	3742	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3743	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3745	$as_echo_n "checking for $ac_word... " >&6; }
	3746	if ${ac_cv_prog_CC+:} false; then :
	3747	$as_echo_n "(cached) " >&6
	3748	else
	3749	if test -n "$CC"; then
	3750	ac_cv_prog_CC="$CC" # Let the user override the test.
	3751	else
	3752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3753	for as_dir in $PATH
	3754	do
	3755	IFS=$as_save_IFS
	3756	test -z "$as_dir" && as_dir=.
	3757	for ac_exec_ext in '' $ac_executable_extensions; do
	3758	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3759	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3760	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3761	break 2
	3762	fi
	3763	done
	3764	done
	3765	IFS=$as_save_IFS
	3766
	3767	fi
	3768	fi
	3769	CC=$ac_cv_prog_CC
	3770	if test -n "$CC"; then
	3771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3772	$as_echo "$CC" >&6; }
	3773	else
	3774	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3775	$as_echo "no" >&6; }
	3776	fi
	3777
	3778
	3779	fi
	3780	if test -z "$ac_cv_prog_CC"; then
	3781	ac_ct_CC=$CC
	3782	# Extract the first word of "gcc", so it can be a program name with args.
	3783	set dummy gcc; ac_word=$2
	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3785	$as_echo_n "checking for $ac_word... " >&6; }
	3786	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3787	$as_echo_n "(cached) " >&6
	3788	else
	3789	if test -n "$ac_ct_CC"; then
	3790	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3791	else
	3792	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3793	for as_dir in $PATH
	3794	do
	3795	IFS=$as_save_IFS
	3796	test -z "$as_dir" && as_dir=.
	3797	for ac_exec_ext in '' $ac_executable_extensions; do
	3798	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3799	ac_cv_prog_ac_ct_CC="gcc"
	3800	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3801	break 2
	3802	fi
	3803	done
	3804	done
	3805	IFS=$as_save_IFS
	3806
	3807	fi
	3808	fi
	3809	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3810	if test -n "$ac_ct_CC"; then
	3811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3812	$as_echo "$ac_ct_CC" >&6; }
	3813	else
	3814	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3815	$as_echo "no" >&6; }
	3816	fi
	3817
	3818	if test "x$ac_ct_CC" = x; then
	3819	CC=""
	3820	else
	3821	case $cross_compiling:$ac_tool_warned in
	3822	yes:)
	3823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3824	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3825	ac_tool_warned=yes ;;
	3826	esac
	3827	CC=$ac_ct_CC
	3828	fi
	3829	else
	3830	CC="$ac_cv_prog_CC"
	3831	fi
	3832
	3833	if test -z "$CC"; then
	3834	if test -n "$ac_tool_prefix"; then
	3835	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3836	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3837	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3838	$as_echo_n "checking for $ac_word... " >&6; }
	3839	if ${ac_cv_prog_CC+:} false; then :
	3840	$as_echo_n "(cached) " >&6
	3841	else
	3842	if test -n "$CC"; then
	3843	ac_cv_prog_CC="$CC" # Let the user override the test.
	3844	else
	3845	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3846	for as_dir in $PATH
	3847	do
	3848	IFS=$as_save_IFS
	3849	test -z "$as_dir" && as_dir=.
	3850	for ac_exec_ext in '' $ac_executable_extensions; do
	3851	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3852	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3853	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3854	break 2
	3855	fi
	3856	done
	3857	done
	3858	IFS=$as_save_IFS
	3859
	3860	fi
	3861	fi
	3862	CC=$ac_cv_prog_CC
	3863	if test -n "$CC"; then
	3864	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3865	$as_echo "$CC" >&6; }
	3866	else
	3867	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3868	$as_echo "no" >&6; }
	3869	fi
	3870
	3871
	3872	fi
	3873	fi
	3874	if test -z "$CC"; then
	3875	# Extract the first word of "cc", so it can be a program name with args.
	3876	set dummy cc; ac_word=$2
	3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3878	$as_echo_n "checking for $ac_word... " >&6; }
	3879	if ${ac_cv_prog_CC+:} false; then :
	3880	$as_echo_n "(cached) " >&6
	3881	else
	3882	if test -n "$CC"; then
	3883	ac_cv_prog_CC="$CC" # Let the user override the test.
	3884	else
	3885	ac_prog_rejected=no
	3886	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3887	for as_dir in $PATH
	3888	do
	3889	IFS=$as_save_IFS
	3890	test -z "$as_dir" && as_dir=.
	3891	for ac_exec_ext in '' $ac_executable_extensions; do
	3892	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3893	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	3894	ac_prog_rejected=yes
	3895	continue
	3896	fi
	3897	ac_cv_prog_CC="cc"
	3898	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3899	break 2
	3900	fi
	3901	done
	3902	done
	3903	IFS=$as_save_IFS
	3904
	3905	if test $ac_prog_rejected = yes; then
	3906	# We found a bogon in the path, so make sure we never use it.
	3907	set dummy $ac_cv_prog_CC
	3908	shift
	3909	if test $# != 0; then
	3910	# We chose a different compiler from the bogus one.
	3911	# However, it has the same basename, so the bogon will be chosen
	3912	# first if we set CC to just the basename; use the full file name.
	3913	shift
	3914	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	3915	fi
	3916	fi
	3917	fi
	3918	fi
	3919	CC=$ac_cv_prog_CC
	3920	if test -n "$CC"; then
	3921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3922	$as_echo "$CC" >&6; }
	3923	else
	3924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3925	$as_echo "no" >&6; }
	3926	fi
	3927
	3928
	3929	fi
	3930	if test -z "$CC"; then
	3931	if test -n "$ac_tool_prefix"; then
	3932	for ac_prog in cl.exe
	3933	do
	3934	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3935	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3937	$as_echo_n "checking for $ac_word... " >&6; }
	3938	if ${ac_cv_prog_CC+:} false; then :
	3939	$as_echo_n "(cached) " >&6
	3940	else
	3941	if test -n "$CC"; then
	3942	ac_cv_prog_CC="$CC" # Let the user override the test.
	3943	else
	3944	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3945	for as_dir in $PATH
	3946	do
	3947	IFS=$as_save_IFS
	3948	test -z "$as_dir" && as_dir=.
	3949	for ac_exec_ext in '' $ac_executable_extensions; do
	3950	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3951	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	3952	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3953	break 2
	3954	fi
	3955	done
	3956	done
	3957	IFS=$as_save_IFS
	3958
	3959	fi
	3960	fi
	3961	CC=$ac_cv_prog_CC
	3962	if test -n "$CC"; then
	3963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3964	$as_echo "$CC" >&6; }
	3965	else
	3966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3967	$as_echo "no" >&6; }
	3968	fi
	3969
	3970
	3971	test -n "$CC" && break
	3972	done
	3973	fi
	3974	if test -z "$CC"; then
	3975	ac_ct_CC=$CC
	3976	for ac_prog in cl.exe
	3977	do
	3978	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3979	set dummy $ac_prog; ac_word=$2
	3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3981	$as_echo_n "checking for $ac_word... " >&6; }
	3982	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3983	$as_echo_n "(cached) " >&6
	3984	else
	3985	if test -n "$ac_ct_CC"; then
	3986	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3987	else
	3988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3989	for as_dir in $PATH
	3990	do
	3991	IFS=$as_save_IFS
	3992	test -z "$as_dir" && as_dir=.
	3993	for ac_exec_ext in '' $ac_executable_extensions; do
	3994	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3995	ac_cv_prog_ac_ct_CC="$ac_prog"
	3996	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3997	break 2
	3998	fi
	3999	done
	4000	done
	4001	IFS=$as_save_IFS
	4002
	4003	fi
	4004	fi
	4005	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4006	if test -n "$ac_ct_CC"; then
	4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4008	$as_echo "$ac_ct_CC" >&6; }
	4009	else
	4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4011	$as_echo "no" >&6; }
	4012	fi
	4013
	4014
	4015	test -n "$ac_ct_CC" && break
	4016	done
	4017
	4018	if test "x$ac_ct_CC" = x; then
	4019	CC=""
	4020	else
	4021	case $cross_compiling:$ac_tool_warned in
	4022	yes:)
	4023	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4024	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4025	ac_tool_warned=yes ;;
	4026	esac
	4027	CC=$ac_ct_CC
	4028	fi
	4029	fi
	4030
	4031	fi
	4032
	4033
	4034	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4035	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4036	as_fn_error $? "no acceptable C compiler found in \$PATH
	4037	See \`config.log' for more details" "$LINENO" 5; }
	4038
	4039	# Provide some information about the compiler.
	4040	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	4041	set X $ac_compile
	4042	ac_compiler=$2
	4043	for ac_option in --version -v -V -qversion; do
	4044	{ { ac_try="$ac_compiler $ac_option >&5"
	4045	case "(($ac_try" in
	4046	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4047	*) ac_try_echo=$ac_try;;
	4048	esac
	4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4050	$as_echo "$ac_try_echo"; } >&5
	4051	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	4052	ac_status=$?
	4053	if test -s conftest.err; then
	4054	sed '10a\
	4055	... rest of stderr output deleted ...
	4056	10q' conftest.err >conftest.er1
	4057	cat conftest.er1 >&5
	4058	fi
	4059	rm -f conftest.er1 conftest.err
	4060	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4061	test $ac_status = 0; }
	4062	done
	4063
	4064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	4065	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	4066	if ${ac_cv_c_compiler_gnu+:} false; then :
	4067	$as_echo_n "(cached) " >&6
	4068	else
	4069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4070	/* end confdefs.h. */
	4071
	4072	int
	4073	main ()
	4074	{
	4075	#ifndef __GNUC__
	4076	choke me
	4077	#endif
	4078
	4079	;
	4080	return 0;
	4081	}
	4082	_ACEOF
	4083	if ac_fn_c_try_compile "$LINENO"; then :
	4084	ac_compiler_gnu=yes
	4085	else
	4086	ac_compiler_gnu=no
	4087	fi
	4088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4089	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4090
	4091	fi
	4092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4093	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4094	if test $ac_compiler_gnu = yes; then
	4095	GCC=yes
	4096	else
	4097	GCC=
	4098	fi
	4099	ac_test_CFLAGS=${CFLAGS+set}
	4100	ac_save_CFLAGS=$CFLAGS
	4101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4102	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4103	if ${ac_cv_prog_cc_g+:} false; then :
	4104	$as_echo_n "(cached) " >&6
	4105	else
	4106	ac_save_c_werror_flag=$ac_c_werror_flag
	4107	ac_c_werror_flag=yes
	4108	ac_cv_prog_cc_g=no
	4109	CFLAGS="-g"
	4110	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4111	/* end confdefs.h. */
	4112
	4113	int
	4114	main ()
	4115	{
	4116
	4117	;
	4118	return 0;
	4119	}
	4120	_ACEOF
	4121	if ac_fn_c_try_compile "$LINENO"; then :
	4122	ac_cv_prog_cc_g=yes
	4123	else
	4124	CFLAGS=""
	4125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4126	/* end confdefs.h. */
	4127
	4128	int
	4129	main ()
	4130	{
	4131
	4132	;
	4133	return 0;
	4134	}
	4135	_ACEOF
	4136	if ac_fn_c_try_compile "$LINENO"; then :
	4137
	4138	else
	4139	ac_c_werror_flag=$ac_save_c_werror_flag
	4140	CFLAGS="-g"
	4141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4142	/* end confdefs.h. */
	4143
	4144	int
	4145	main ()
	4146	{
	4147
	4148	;
	4149	return 0;
	4150	}
	4151	_ACEOF
	4152	if ac_fn_c_try_compile "$LINENO"; then :
	4153	ac_cv_prog_cc_g=yes
	4154	fi
	4155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4156	fi
	4157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4158	fi
	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4160	ac_c_werror_flag=$ac_save_c_werror_flag
	4161	fi
	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4163	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4164	if test "$ac_test_CFLAGS" = set; then
	4165	CFLAGS=$ac_save_CFLAGS
	4166	elif test $ac_cv_prog_cc_g = yes; then
	4167	if test "$GCC" = yes; then
	4168	CFLAGS="-g -O2"
	4169	else
	4170	CFLAGS="-g"
	4171	fi
	4172	else
	4173	if test "$GCC" = yes; then
	4174	CFLAGS="-O2"
	4175	else
	4176	CFLAGS=
	4177	fi
	4178	fi
	4179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4180	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4181	if ${ac_cv_prog_cc_c89+:} false; then :
	4182	$as_echo_n "(cached) " >&6
	4183	else
	4184	ac_cv_prog_cc_c89=no
	4185	ac_save_CC=$CC
	4186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4187	/* end confdefs.h. */
	4188	#include <stdarg.h>
	4189	#include <stdio.h>
	4190	#include <sys/types.h>
	4191	#include <sys/stat.h>
	4192	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4193	struct buf { int x; };
	4194	FILE * (rcsopen) (struct buf , struct stat *, int);
	4195	static char *e (p, i)
	4196	char **p;
	4197	int i;
	4198	{
	4199	return p[i];
	4200	}
	4201	static char f (char (g) (char , int), char *p, ...)
	4202	{
	4203	char *s;
	4204	va_list v;
	4205	va_start (v,p);
	4206	s = g (p, va_arg (v,int));
	4207	va_end (v);
	4208	return s;
	4209	}
	4210
	4211	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4212	function prototypes and stuff, but not '\xHH' hex character constants.
	4213	These don't provoke an error unfortunately, instead are silently treated
	4214	as 'x'. The following induces an error, until -std is added to get
	4215	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4216	array size at least. It's necessary to write '\x00'==0 to get something
	4217	that's true only with -std. */
	4218	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4219
	4220	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4221	inside strings and character constants. */
	4222	#define FOO(x) 'x'
	4223	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4224
	4225	int test (int i, double x);
	4226	struct s1 {int (*f) (int a);};
	4227	struct s2 {int (*f) (double a);};
	4228	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4229	int argc;
	4230	char **argv;
	4231	int
	4232	main ()
	4233	{
	4234	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4235	;
	4236	return 0;
	4237	}
	4238	_ACEOF
	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4240	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4241	do
	4242	CC="$ac_save_CC $ac_arg"
	4243	if ac_fn_c_try_compile "$LINENO"; then :
	4244	ac_cv_prog_cc_c89=$ac_arg
	4245	fi
	4246	rm -f core conftest.err conftest.$ac_objext
	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4248	done
	4249	rm -f conftest.$ac_ext
	4250	CC=$ac_save_CC
	4251
	4252	fi
	4253	# AC_CACHE_VAL
	4254	case "x$ac_cv_prog_cc_c89" in
	4255	x)
	4256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4257	$as_echo "none needed" >&6; } ;;
	4258	xno)
	4259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4260	$as_echo "unsupported" >&6; } ;;
	4261	*)
	4262	CC="$CC $ac_cv_prog_cc_c89"
	4263	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4264	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4265	esac
	4266	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4267
	4268	fi
	4269
	4270	ac_ext=c
	4271	ac_cpp='$CPP $CPPFLAGS'
	4272	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4273	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4274	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4275
	4276	depcc="$CC" am_compiler_list=
	4277
	4278	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4279	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4280	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4281	$as_echo_n "(cached) " >&6
	4282	else
	4283	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4284	# We make a subdir and do the tests there. Otherwise we can end up
	4285	# making bogus files that we don't know about and never remove. For
	4286	# instance it was reported that on HP-UX the gcc test will end up
	4287	# making a dummy file named `D' -- because `-MD' means `put the output
	4288	# in D'.
	4289	rm -rf conftest.dir
	4290	mkdir conftest.dir
	4291	# Copy depcomp to subdir because otherwise we won't find it if we're
	4292	# using a relative directory.
	4293	cp "$am_depcomp" conftest.dir
	4294	cd conftest.dir
	4295	# We will build objects and dependencies in a subdirectory because
	4296	# it helps to detect inapplicable dependency modes. For instance
	4297	# both Tru64's cc and ICC support -MD to output dependencies as a
	4298	# side effect of compilation, but ICC will put the dependencies in
	4299	# the current directory while Tru64 will put them in the object
	4300	# directory.
	4301	mkdir sub
	4302
	4303	am_cv_CC_dependencies_compiler_type=none
	4304	if test "$am_compiler_list" = ""; then
	4305	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4306	fi
	4307	am__universal=false
	4308	case " $depcc " in #(
	4309	\ -arch\ \ -arch\ *) am__universal=true ;;
	4310	esac
	4311
	4312	for depmode in $am_compiler_list; do
	4313	# Setup a source with many dependencies, because some compilers
	4314	# like to wrap large dependency lists on column 80 (with \), and
	4315	# we should not choose a depcomp mode which is confused by this.
	4316	#
	4317	# We need to recreate these files for each test, as the compiler may
	4318	# overwrite some of them when testing with obscure command lines.
	4319	# This happens at least with the AIX C compiler.
	4320	: > sub/conftest.c
	4321	for i in 1 2 3 4 5 6; do
	4322	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	4323	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	4324	# Solaris 8's {/usr,}/bin/sh.
	4325	touch sub/conftst$i.h
	4326	done
	4327	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4328
	4329	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	4330	# mode. It turns out that the SunPro C++ compiler does not properly
	4331	# handle `-M -o', and we need to detect this. Also, some Intel
	4332	# versions had trouble with output in subdirs
	4333	am__obj=sub/conftest.${OBJEXT-o}
	4334	am__minus_obj="-o $am__obj"
	4335	case $depmode in
	4336	gcc)
	4337	# This depmode causes a compiler race in universal mode.
	4338	test "$am__universal" = false \|\| continue
	4339	;;
	4340	nosideeffect)
	4341	# after this tag, mechanisms are not by side-effect, so they'll
	4342	# only be used when explicitly requested
	4343	if test "x$enable_dependency_tracking" = xyes; then
	4344	continue
	4345	else
	4346	break
	4347	fi
	4348	;;
	4349	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	4350	# This compiler won't grok `-c -o', but also, the minuso test has
	4351	# not run yet. These depmodes are late enough in the game, and
	4352	# so weak that their functioning should not be impacted.
	4353	am__obj=conftest.${OBJEXT-o}
	4354	am__minus_obj=
	4355	;;
	4356	none) break ;;
	4357	esac
	4358	if depmode=$depmode \
	4359	source=sub/conftest.c object=$am__obj \
	4360	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4361	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4362	>/dev/null 2>conftest.err &&
	4363	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4364	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4365	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4366	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4367	# icc doesn't choke on unknown options, it will just issue warnings
	4368	# or remarks (even with -Werror). So we grep stderr for any message
	4369	# that says an option was ignored or not supported.
	4370	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4371	# icc: Command line warning: ignoring option '-M'; no argument required
	4372	# The diagnosis changed in icc 8.0:
	4373	# icc: Command line remark: option '-MP' not supported
	4374	if (grep 'ignoring option' conftest.err \|\|
	4375	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4376	am_cv_CC_dependencies_compiler_type=$depmode
	4377	break
	4378	fi
	4379	fi
	4380	done
	4381
	4382	cd ..
	4383	rm -rf conftest.dir
	4384	else
	4385	am_cv_CC_dependencies_compiler_type=none
	4386	fi
	4387
	4388	fi
	4389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4390	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4391	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4392
	4393	if
	4394	test "x$enable_dependency_tracking" != xno \
	4395	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4396	am__fastdepCC_TRUE=
	4397	am__fastdepCC_FALSE='#'
	4398	else
	4399	am__fastdepCC_TRUE='#'
	4400	am__fastdepCC_FALSE=
	4401	fi
	4402
	4403
[00cc023]	4404	if test "x$CC" != xcc; then
	4405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
	4406	$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
	4407	else
	4408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
	4409	$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
	4410	fi
	4411	set dummy $CC; ac_cc=`$as_echo "$2" \|
	4412	sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4413	if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
	4414	$as_echo_n "(cached) " >&6
	4415	else
	4416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4417	/* end confdefs.h. */
	4418
	4419	int
	4420	main ()
	4421	{
	4422
	4423	;
	4424	return 0;
	4425	}
	4426	_ACEOF
	4427	# Make sure it works both with $CC and with simple cc.
	4428	# We do the test twice because some compilers refuse to overwrite an
	4429	# existing .o file with -o, though they will create one.
	4430	ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4431	rm -f conftest2.*
	4432	if { { case "(($ac_try" in
	4433	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4434	*) ac_try_echo=$ac_try;;
	4435	esac
	4436	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4437	$as_echo "$ac_try_echo"; } >&5
	4438	(eval "$ac_try") 2>&5
	4439	ac_status=$?
	4440	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4441	test $ac_status = 0; } &&
	4442	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4443	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4444	*) ac_try_echo=$ac_try;;
	4445	esac
	4446	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4447	$as_echo "$ac_try_echo"; } >&5
	4448	(eval "$ac_try") 2>&5
	4449	ac_status=$?
	4450	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4451	test $ac_status = 0; };
	4452	then
	4453	eval ac_cv_prog_cc_${ac_cc}_c_o=yes
	4454	if test "x$CC" != xcc; then
	4455	# Test first that cc exists at all.
	4456	if { ac_try='cc -c conftest.$ac_ext >&5'
	4457	{ { case "(($ac_try" in
	4458	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4459	*) ac_try_echo=$ac_try;;
	4460	esac
	4461	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4462	$as_echo "$ac_try_echo"; } >&5
	4463	(eval "$ac_try") 2>&5
	4464	ac_status=$?
	4465	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4466	test $ac_status = 0; }; }; then
	4467	ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4468	rm -f conftest2.*
	4469	if { { case "(($ac_try" in
	4470	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4471	*) ac_try_echo=$ac_try;;
	4472	esac
	4473	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4474	$as_echo "$ac_try_echo"; } >&5
	4475	(eval "$ac_try") 2>&5
	4476	ac_status=$?
	4477	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4478	test $ac_status = 0; } &&
	4479	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4480	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4481	*) ac_try_echo=$ac_try;;
	4482	esac
	4483	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4484	$as_echo "$ac_try_echo"; } >&5
	4485	(eval "$ac_try") 2>&5
	4486	ac_status=$?
	4487	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4488	test $ac_status = 0; };
	4489	then
	4490	# cc works too.
	4491	:
	4492	else
	4493	# cc exists but doesn't like -o.
	4494	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4495	fi
	4496	fi
	4497	fi
	4498	else
	4499	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4500	fi
	4501	rm -f core conftest*
	4502
	4503	fi
	4504	if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
	4505	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4506	$as_echo "yes" >&6; }
	4507	else
	4508	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4509	$as_echo "no" >&6; }
	4510
	4511	$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
	4512
	4513	fi
	4514
	4515	# FIXME: we rely on the cache variable name because
	4516	# there is no other way.
	4517	set dummy $CC
	4518	am_cc=`echo $2 \| sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4519	eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
	4520	if test "$am_t" != yes; then
	4521	# Losing compiler, so override with the script.
	4522	# FIXME: It is wrong to rewrite CC.
	4523	# But if we don't then we get into trouble of one sort or another.
	4524	# A longer-term fix would be to have automake use am__CC in this case,
	4525	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
	4526	CC="$am_aux_dir/compile $CC"
	4527	fi
	4528
	4529	# deprecated
[c3a4385]	4530	# These are often not installed and people miss seeing the "no", so stop the configure.
[56c3935]	4531	for ac_prog in 'bison -y' byacc
	4532	do
	4533	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4534	set dummy $ac_prog; ac_word=$2
	4535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4536	$as_echo_n "checking for $ac_word... " >&6; }
	4537	if ${ac_cv_prog_YACC+:} false; then :
	4538	$as_echo_n "(cached) " >&6
	4539	else
	4540	if test -n "$YACC"; then
	4541	ac_cv_prog_YACC="$YACC" # Let the user override the test.
	4542	else
	4543	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4544	for as_dir in $PATH
	4545	do
	4546	IFS=$as_save_IFS
	4547	test -z "$as_dir" && as_dir=.
	4548	for ac_exec_ext in '' $ac_executable_extensions; do
	4549	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4550	ac_cv_prog_YACC="$ac_prog"
	4551	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4552	break 2
	4553	fi
	4554	done
	4555	done
	4556	IFS=$as_save_IFS
	4557
	4558	fi
	4559	fi
	4560	YACC=$ac_cv_prog_YACC
	4561	if test -n "$YACC"; then
	4562	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
	4563	$as_echo "$YACC" >&6; }
	4564	else
	4565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4566	$as_echo "no" >&6; }
	4567	fi
	4568
	4569
	4570	test -n "$YACC" && break
	4571	done
	4572	test -n "$YACC" \|\| YACC="yacc"
	4573
[c3a4385]	4574	if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
[56c3935]	4575
	4576	for ac_prog in flex lex
	4577	do
	4578	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4579	set dummy $ac_prog; ac_word=$2
	4580	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4581	$as_echo_n "checking for $ac_word... " >&6; }
	4582	if ${ac_cv_prog_LEX+:} false; then :
	4583	$as_echo_n "(cached) " >&6
	4584	else
	4585	if test -n "$LEX"; then
	4586	ac_cv_prog_LEX="$LEX" # Let the user override the test.
	4587	else
	4588	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4589	for as_dir in $PATH
	4590	do
	4591	IFS=$as_save_IFS
	4592	test -z "$as_dir" && as_dir=.
	4593	for ac_exec_ext in '' $ac_executable_extensions; do
	4594	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4595	ac_cv_prog_LEX="$ac_prog"
	4596	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4597	break 2
	4598	fi
	4599	done
	4600	done
	4601	IFS=$as_save_IFS
	4602
	4603	fi
	4604	fi
	4605	LEX=$ac_cv_prog_LEX
	4606	if test -n "$LEX"; then
	4607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
	4608	$as_echo "$LEX" >&6; }
	4609	else
	4610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4611	$as_echo "no" >&6; }
	4612	fi
	4613
	4614
	4615	test -n "$LEX" && break
	4616	done
	4617	test -n "$LEX" \|\| LEX=":"
	4618
	4619	if test "x$LEX" != "x:"; then
	4620	cat >conftest.l <<_ACEOF
	4621	%%
	4622	a { ECHO; }
	4623	b { REJECT; }
	4624	c { yymore (); }
	4625	d { yyless (1); }
	4626	e { yyless (input () != 0); }
	4627	f { unput (yytext[0]); }
	4628	. { BEGIN INITIAL; }
	4629	%%
	4630	#ifdef YYTEXT_POINTER
	4631	extern char *yytext;
	4632	#endif
	4633	int
	4634	main (void)
	4635	{
	4636	return ! yylex () + ! yywrap ();
	4637	}
	4638	_ACEOF
	4639	{ { ac_try="$LEX conftest.l"
	4640	case "(($ac_try" in
	4641	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4642	*) ac_try_echo=$ac_try;;
	4643	esac
	4644	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4645	$as_echo "$ac_try_echo"; } >&5
	4646	(eval "$LEX conftest.l") 2>&5
	4647	ac_status=$?
	4648	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4649	test $ac_status = 0; }
	4650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
	4651	$as_echo_n "checking lex output file root... " >&6; }
	4652	if ${ac_cv_prog_lex_root+:} false; then :
	4653	$as_echo_n "(cached) " >&6
	4654	else
	4655
	4656	if test -f lex.yy.c; then
	4657	ac_cv_prog_lex_root=lex.yy
	4658	elif test -f lexyy.c; then
	4659	ac_cv_prog_lex_root=lexyy
	4660	else
	4661	as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
	4662	fi
	4663	fi
	4664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
	4665	$as_echo "$ac_cv_prog_lex_root" >&6; }
	4666	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
	4667
	4668	if test -z "${LEXLIB+set}"; then
	4669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
	4670	$as_echo_n "checking lex library... " >&6; }
	4671	if ${ac_cv_lib_lex+:} false; then :
	4672	$as_echo_n "(cached) " >&6
	4673	else
	4674
	4675	ac_save_LIBS=$LIBS
	4676	ac_cv_lib_lex='none needed'
	4677	for ac_lib in '' -lfl -ll; do
	4678	LIBS="$ac_lib $ac_save_LIBS"
	4679	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4680	/* end confdefs.h. */
	4681	`cat $LEX_OUTPUT_ROOT.c`
	4682	_ACEOF
	4683	if ac_fn_c_try_link "$LINENO"; then :
	4684	ac_cv_lib_lex=$ac_lib
	4685	fi
	4686	rm -f core conftest.err conftest.$ac_objext \
	4687	conftest$ac_exeext conftest.$ac_ext
	4688	test "$ac_cv_lib_lex" != 'none needed' && break
	4689	done
	4690	LIBS=$ac_save_LIBS
	4691
	4692	fi
	4693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
	4694	$as_echo "$ac_cv_lib_lex" >&6; }
	4695	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
	4696	fi
	4697
	4698
	4699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
	4700	$as_echo_n "checking whether yytext is a pointer... " >&6; }
	4701	if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
	4702	$as_echo_n "(cached) " >&6
	4703	else
	4704	# POSIX says lex can declare yytext either as a pointer or an array; the
	4705	# default is implementation-dependent. Figure out which it is, since
	4706	# not all implementations provide the %pointer and %array declarations.
	4707	ac_cv_prog_lex_yytext_pointer=no
	4708	ac_save_LIBS=$LIBS
	4709	LIBS="$LEXLIB $ac_save_LIBS"
	4710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4711	/* end confdefs.h. */
	4712
	4713	#define YYTEXT_POINTER 1
	4714	`cat $LEX_OUTPUT_ROOT.c`
	4715	_ACEOF
	4716	if ac_fn_c_try_link "$LINENO"; then :
	4717	ac_cv_prog_lex_yytext_pointer=yes
	4718	fi
	4719	rm -f core conftest.err conftest.$ac_objext \
	4720	conftest$ac_exeext conftest.$ac_ext
	4721	LIBS=$ac_save_LIBS
	4722
	4723	fi
	4724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
	4725	$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
	4726	if test $ac_cv_prog_lex_yytext_pointer = yes; then
	4727
	4728	$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
	4729
	4730	fi
	4731	rm -f conftest.l $LEX_OUTPUT_ROOT.c
	4732
	4733	fi
[c3a4385]	4734	if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
[3b77289]	4735
	4736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	4737	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	4738	set x ${MAKE-make}
	4739	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	4740	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	4741	$as_echo_n "(cached) " >&6
	4742	else
	4743	cat >conftest.make <<\_ACEOF
	4744	SHELL = /bin/sh
	4745	all:
	4746	@echo '@@@%%%=$(MAKE)=@@@%%%'
	4747	_ACEOF
	4748	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	4749	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	4750	@@@%%%=?=@@@%%%*)
	4751	eval ac_cv_prog_make_${ac_make}_set=yes;;
	4752	*)
	4753	eval ac_cv_prog_make_${ac_make}_set=no;;
	4754	esac
	4755	rm -f conftest.make
	4756	fi
	4757	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	4758	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4759	$as_echo "yes" >&6; }
	4760	SET_MAKE=
	4761	else
	4762	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4763	$as_echo "no" >&6; }
	4764	SET_MAKE="MAKE=${MAKE-make}"
	4765	fi
	4766
[00cc023]	4767	if test -n "$ac_tool_prefix"; then
	4768	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	4769	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	4770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4771	$as_echo_n "checking for $ac_word... " >&6; }
	4772	if ${ac_cv_prog_RANLIB+:} false; then :
	4773	$as_echo_n "(cached) " >&6
	4774	else
	4775	if test -n "$RANLIB"; then
	4776	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	4777	else
	4778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4779	for as_dir in $PATH
	4780	do
	4781	IFS=$as_save_IFS
	4782	test -z "$as_dir" && as_dir=.
	4783	for ac_exec_ext in '' $ac_executable_extensions; do
	4784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4785	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	4786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4787	break 2
	4788	fi
	4789	done
	4790	done
	4791	IFS=$as_save_IFS
	4792
	4793	fi
	4794	fi
	4795	RANLIB=$ac_cv_prog_RANLIB
	4796	if test -n "$RANLIB"; then
	4797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
	4798	$as_echo "$RANLIB" >&6; }
	4799	else
	4800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4801	$as_echo "no" >&6; }
	4802	fi
	4803
	4804
	4805	fi
	4806	if test -z "$ac_cv_prog_RANLIB"; then
	4807	ac_ct_RANLIB=$RANLIB
	4808	# Extract the first word of "ranlib", so it can be a program name with args.
	4809	set dummy ranlib; ac_word=$2
	4810	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4811	$as_echo_n "checking for $ac_word... " >&6; }
	4812	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
	4813	$as_echo_n "(cached) " >&6
	4814	else
	4815	if test -n "$ac_ct_RANLIB"; then
	4816	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	4817	else
	4818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4819	for as_dir in $PATH
	4820	do
	4821	IFS=$as_save_IFS
	4822	test -z "$as_dir" && as_dir=.
	4823	for ac_exec_ext in '' $ac_executable_extensions; do
	4824	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4825	ac_cv_prog_ac_ct_RANLIB="ranlib"
	4826	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4827	break 2
	4828	fi
	4829	done
	4830	done
	4831	IFS=$as_save_IFS
	4832
	4833	fi
	4834	fi
	4835	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	4836	if test -n "$ac_ct_RANLIB"; then
	4837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
	4838	$as_echo "$ac_ct_RANLIB" >&6; }
	4839	else
	4840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4841	$as_echo "no" >&6; }
	4842	fi
	4843
	4844	if test "x$ac_ct_RANLIB" = x; then
	4845	RANLIB=":"
	4846	else
	4847	case $cross_compiling:$ac_tool_warned in
	4848	yes:)
	4849	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4850	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4851	ac_tool_warned=yes ;;
	4852	esac
	4853	RANLIB=$ac_ct_RANLIB
	4854	fi
	4855	else
	4856	RANLIB="$ac_cv_prog_RANLIB"
	4857	fi
	4858
[3b77289]	4859
[5d6ce1f]	4860	# Checks for libraries.
[3b77289]	4861
[5d6ce1f]	4862	# Checks for header files.
[3b77289]	4863	ac_ext=c
	4864	ac_cpp='$CPP $CPPFLAGS'
	4865	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4866	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4867	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	4869	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	4870	# On Suns, sometimes $CPP names a directory.
	4871	if test -n "$CPP" && test -d "$CPP"; then
	4872	CPP=
	4873	fi
	4874	if test -z "$CPP"; then
	4875	if ${ac_cv_prog_CPP+:} false; then :
	4876	$as_echo_n "(cached) " >&6
	4877	else
	4878	# Double quotes because CPP needs to be expanded
	4879	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	4880	do
	4881	ac_preproc_ok=false
	4882	for ac_c_preproc_warn_flag in '' yes
	4883	do
	4884	# Use a header file that comes with gcc, so configuring glibc
	4885	# with a fresh cross-compiler works.
	4886	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4887	# <limits.h> exists even on freestanding compilers.
	4888	# On the NeXT, cc -E runs the code through the compiler's parser,
	4889	# not just through cpp. "Syntax error" is here to catch this case.
	4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4891	/* end confdefs.h. */
	4892	#ifdef __STDC__
	4893	# include <limits.h>
	4894	#else
	4895	# include <assert.h>
	4896	#endif
	4897	Syntax error
	4898	_ACEOF
	4899	if ac_fn_c_try_cpp "$LINENO"; then :
	4900
	4901	else
	4902	# Broken: fails on valid input.
	4903	continue
	4904	fi
	4905	rm -f conftest.err conftest.i conftest.$ac_ext
	4906
	4907	# OK, works on sane cases. Now check whether nonexistent headers
	4908	# can be detected and how.
	4909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4910	/* end confdefs.h. */
	4911	#include <ac_nonexistent.h>
	4912	_ACEOF
	4913	if ac_fn_c_try_cpp "$LINENO"; then :
	4914	# Broken: success on invalid input.
	4915	continue
	4916	else
	4917	# Passes both tests.
	4918	ac_preproc_ok=:
	4919	break
	4920	fi
	4921	rm -f conftest.err conftest.i conftest.$ac_ext
	4922
	4923	done
	4924	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4925	rm -f conftest.i conftest.err conftest.$ac_ext
	4926	if $ac_preproc_ok; then :
	4927	break
	4928	fi
	4929
	4930	done
	4931	ac_cv_prog_CPP=$CPP
	4932
	4933	fi
	4934	CPP=$ac_cv_prog_CPP
	4935	else
	4936	ac_cv_prog_CPP=$CPP
	4937	fi
	4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	4939	$as_echo "$CPP" >&6; }
	4940	ac_preproc_ok=false
	4941	for ac_c_preproc_warn_flag in '' yes
	4942	do
	4943	# Use a header file that comes with gcc, so configuring glibc
	4944	# with a fresh cross-compiler works.
	4945	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4946	# <limits.h> exists even on freestanding compilers.
	4947	# On the NeXT, cc -E runs the code through the compiler's parser,
	4948	# not just through cpp. "Syntax error" is here to catch this case.
	4949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4950	/* end confdefs.h. */
	4951	#ifdef __STDC__
	4952	# include <limits.h>
	4953	#else
	4954	# include <assert.h>
	4955	#endif
	4956	Syntax error
	4957	_ACEOF
	4958	if ac_fn_c_try_cpp "$LINENO"; then :
	4959
	4960	else
	4961	# Broken: fails on valid input.
	4962	continue
	4963	fi
	4964	rm -f conftest.err conftest.i conftest.$ac_ext
	4965
	4966	# OK, works on sane cases. Now check whether nonexistent headers
	4967	# can be detected and how.
	4968	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4969	/* end confdefs.h. */
	4970	#include <ac_nonexistent.h>
	4971	_ACEOF
	4972	if ac_fn_c_try_cpp "$LINENO"; then :
	4973	# Broken: success on invalid input.
	4974	continue
	4975	else
	4976	# Passes both tests.
	4977	ac_preproc_ok=:
	4978	break
	4979	fi
	4980	rm -f conftest.err conftest.i conftest.$ac_ext
	4981
	4982	done
	4983	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4984	rm -f conftest.i conftest.err conftest.$ac_ext
	4985	if $ac_preproc_ok; then :
	4986
	4987	else
	4988	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4989	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4990	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	4991	See \`config.log' for more details" "$LINENO" 5; }
	4992	fi
	4993
	4994	ac_ext=c
	4995	ac_cpp='$CPP $CPPFLAGS'
	4996	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4997	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4998	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4999
	5000
	5001	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	5002	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	5003	if ${ac_cv_path_GREP+:} false; then :
	5004	$as_echo_n "(cached) " >&6
	5005	else
	5006	if test -z "$GREP"; then
	5007	ac_path_GREP_found=false
	5008	# Loop through the user's path and test for each of PROGNAME-LIST
	5009	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5010	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5011	do
	5012	IFS=$as_save_IFS
	5013	test -z "$as_dir" && as_dir=.
	5014	for ac_prog in grep ggrep; do
	5015	for ac_exec_ext in '' $ac_executable_extensions; do
	5016	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
	5017	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
	5018	# Check for GNU ac_path_GREP and select it if it is found.
	5019	# Check for GNU $ac_path_GREP
	5020	case `"$ac_path_GREP" --version 2>&1` in
	5021	GNU)
	5022	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	5023	*)
	5024	ac_count=0
	5025	$as_echo_n 0123456789 >"conftest.in"
	5026	while :
	5027	do
	5028	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5029	mv "conftest.tmp" "conftest.in"
	5030	cp "conftest.in" "conftest.nl"
	5031	$as_echo 'GREP' >> "conftest.nl"
	5032	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5033	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5034	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5035	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	5036	# Best one so far, save it but keep looking for a better one
	5037	ac_cv_path_GREP="$ac_path_GREP"
	5038	ac_path_GREP_max=$ac_count
	5039	fi
	5040	# 10*(2^10) chars as input seems more than enough
	5041	test $ac_count -gt 10 && break
	5042	done
	5043	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5044	esac
	5045
	5046	$ac_path_GREP_found && break 3
	5047	done
	5048	done
	5049	done
	5050	IFS=$as_save_IFS
	5051	if test -z "$ac_cv_path_GREP"; then
	5052	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5053	fi
	5054	else
	5055	ac_cv_path_GREP=$GREP
	5056	fi
	5057
	5058	fi
	5059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	5060	$as_echo "$ac_cv_path_GREP" >&6; }
	5061	GREP="$ac_cv_path_GREP"
	5062
	5063
	5064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	5065	$as_echo_n "checking for egrep... " >&6; }
	5066	if ${ac_cv_path_EGREP+:} false; then :
	5067	$as_echo_n "(cached) " >&6
	5068	else
	5069	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	5070	then ac_cv_path_EGREP="$GREP -E"
	5071	else
	5072	if test -z "$EGREP"; then
	5073	ac_path_EGREP_found=false
	5074	# Loop through the user's path and test for each of PROGNAME-LIST
	5075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5076	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5077	do
	5078	IFS=$as_save_IFS
	5079	test -z "$as_dir" && as_dir=.
	5080	for ac_prog in egrep; do
	5081	for ac_exec_ext in '' $ac_executable_extensions; do
	5082	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
	5083	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
	5084	# Check for GNU ac_path_EGREP and select it if it is found.
	5085	# Check for GNU $ac_path_EGREP
	5086	case `"$ac_path_EGREP" --version 2>&1` in
	5087	GNU)
	5088	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	5089	*)
	5090	ac_count=0
	5091	$as_echo_n 0123456789 >"conftest.in"
	5092	while :
	5093	do
	5094	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5095	mv "conftest.tmp" "conftest.in"
	5096	cp "conftest.in" "conftest.nl"
	5097	$as_echo 'EGREP' >> "conftest.nl"
	5098	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5099	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5100	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5101	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	5102	# Best one so far, save it but keep looking for a better one
	5103	ac_cv_path_EGREP="$ac_path_EGREP"
	5104	ac_path_EGREP_max=$ac_count
	5105	fi
	5106	# 10*(2^10) chars as input seems more than enough
	5107	test $ac_count -gt 10 && break
	5108	done
	5109	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5110	esac
	5111
	5112	$ac_path_EGREP_found && break 3
	5113	done
	5114	done
	5115	done
	5116	IFS=$as_save_IFS
	5117	if test -z "$ac_cv_path_EGREP"; then
	5118	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5119	fi
	5120	else
	5121	ac_cv_path_EGREP=$EGREP
	5122	fi
	5123
	5124	fi
	5125	fi
	5126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	5127	$as_echo "$ac_cv_path_EGREP" >&6; }
	5128	EGREP="$ac_cv_path_EGREP"
	5129
	5130
	5131	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	5132	$as_echo_n "checking for ANSI C header files... " >&6; }
	5133	if ${ac_cv_header_stdc+:} false; then :
	5134	$as_echo_n "(cached) " >&6
	5135	else
	5136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5137	/* end confdefs.h. */
	5138	#include <stdlib.h>
	5139	#include <stdarg.h>
	5140	#include <string.h>
	5141	#include <float.h>
	5142
	5143	int
	5144	main ()
	5145	{
	5146
	5147	;
	5148	return 0;
	5149	}
	5150	_ACEOF
	5151	if ac_fn_c_try_compile "$LINENO"; then :
	5152	ac_cv_header_stdc=yes
	5153	else
	5154	ac_cv_header_stdc=no
	5155	fi
	5156	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5157
	5158	if test $ac_cv_header_stdc = yes; then
	5159	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5161	/* end confdefs.h. */
	5162	#include <string.h>
	5163
	5164	_ACEOF
	5165	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5166	$EGREP "memchr" >/dev/null 2>&1; then :
	5167
	5168	else
	5169	ac_cv_header_stdc=no
	5170	fi
	5171	rm -f conftest*
	5172
	5173	fi
	5174
	5175	if test $ac_cv_header_stdc = yes; then
	5176	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5177	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5178	/* end confdefs.h. */
	5179	#include <stdlib.h>
	5180
	5181	_ACEOF
	5182	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5183	$EGREP "free" >/dev/null 2>&1; then :
	5184
	5185	else
	5186	ac_cv_header_stdc=no
	5187	fi
	5188	rm -f conftest*
	5189
	5190	fi
	5191
	5192	if test $ac_cv_header_stdc = yes; then
	5193	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5194	if test "$cross_compiling" = yes; then :
	5195	:
	5196	else
	5197	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5198	/* end confdefs.h. */
	5199	#include <ctype.h>
	5200	#include <stdlib.h>
	5201	#if ((' ' & 0x0FF) == 0x020)
	5202	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5203	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5204	#else
	5205	# define ISLOWER(c) \
	5206	(('a' <= (c) && (c) <= 'i') \
	5207	\|\| ('j' <= (c) && (c) <= 'r') \
	5208	\|\| ('s' <= (c) && (c) <= 'z'))
	5209	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5210	#endif
	5211
	5212	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5213	int
	5214	main ()
	5215	{
	5216	int i;
	5217	for (i = 0; i < 256; i++)
	5218	if (XOR (islower (i), ISLOWER (i))
	5219	\|\| toupper (i) != TOUPPER (i))
	5220	return 2;
	5221	return 0;
	5222	}
	5223	_ACEOF
	5224	if ac_fn_c_try_run "$LINENO"; then :
	5225
	5226	else
	5227	ac_cv_header_stdc=no
	5228	fi
	5229	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5230	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5231	fi
	5232
	5233	fi
	5234	fi
	5235	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	5236	$as_echo "$ac_cv_header_stdc" >&6; }
	5237	if test $ac_cv_header_stdc = yes; then
	5238
	5239	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	5240
	5241	fi
	5242
	5243	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	5244	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	5245	inttypes.h stdint.h unistd.h
	5246	do :
	5247	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5248	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	5249	"
	5250	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5251	cat >>confdefs.h <<_ACEOF
	5252	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5253	_ACEOF
	5254
	5255	fi
	5256
[5d6ce1f]	5257	done
	5258
	5259
	5260	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5261	if test "x$ac_cv_type_size_t" = xyes; then :
	5262
	5263	else
	5264
	5265	cat >>confdefs.h <<_ACEOF
	5266	#define size_t unsigned int
	5267	_ACEOF
	5268
	5269	fi
	5270
	5271	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
	5272	# for constant arguments. Useless!
	5273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
	5274	$as_echo_n "checking for working alloca.h... " >&6; }
	5275	if ${ac_cv_working_alloca_h+:} false; then :
	5276	$as_echo_n "(cached) " >&6
	5277	else
	5278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5279	/* end confdefs.h. */
	5280	#include <alloca.h>
	5281	int
	5282	main ()
	5283	{
	5284	char p = (char ) alloca (2 * sizeof (int));
	5285	if (p) return 0;
	5286	;
	5287	return 0;
	5288	}
	5289	_ACEOF
	5290	if ac_fn_c_try_link "$LINENO"; then :
	5291	ac_cv_working_alloca_h=yes
	5292	else
	5293	ac_cv_working_alloca_h=no
	5294	fi
	5295	rm -f core conftest.err conftest.$ac_objext \
	5296	conftest$ac_exeext conftest.$ac_ext
	5297	fi
	5298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
	5299	$as_echo "$ac_cv_working_alloca_h" >&6; }
	5300	if test $ac_cv_working_alloca_h = yes; then
	5301
	5302	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
	5303
	5304	fi
	5305
	5306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
	5307	$as_echo_n "checking for alloca... " >&6; }
	5308	if ${ac_cv_func_alloca_works+:} false; then :
	5309	$as_echo_n "(cached) " >&6
	5310	else
	5311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5312	/* end confdefs.h. */
	5313	#ifdef __GNUC__
	5314	# define alloca __builtin_alloca
	5315	#else
	5316	# ifdef _MSC_VER
	5317	# include <malloc.h>
	5318	# define alloca _alloca
	5319	# else
	5320	# ifdef HAVE_ALLOCA_H
	5321	# include <alloca.h>
	5322	# else
	5323	# ifdef _AIX
	5324	#pragma alloca
	5325	# else
	5326	# ifndef alloca /* predefined by HP cc +Olibcalls */
	5327	void *alloca (size_t);
	5328	# endif
	5329	# endif
	5330	# endif
	5331	# endif
	5332	#endif
	5333
	5334	int
	5335	main ()
	5336	{
	5337	char p = (char ) alloca (1);
	5338	if (p) return 0;
	5339	;
	5340	return 0;
	5341	}
	5342	_ACEOF
	5343	if ac_fn_c_try_link "$LINENO"; then :
	5344	ac_cv_func_alloca_works=yes
	5345	else
	5346	ac_cv_func_alloca_works=no
	5347	fi
	5348	rm -f core conftest.err conftest.$ac_objext \
	5349	conftest$ac_exeext conftest.$ac_ext
	5350	fi
	5351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
	5352	$as_echo "$ac_cv_func_alloca_works" >&6; }
	5353
	5354	if test $ac_cv_func_alloca_works = yes; then
	5355
	5356	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
	5357
	5358	else
	5359	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
	5360	# that cause trouble. Some versions do not even contain alloca or
	5361	# contain a buggy version. If you still want to use their alloca,
	5362	# use ar to extract alloca.o from them instead of compiling alloca.c.
	5363
	5364	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
	5365
	5366	$as_echo "#define C_ALLOCA 1" >>confdefs.h
	5367
	5368
	5369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
	5370	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
	5371	if ${ac_cv_os_cray+:} false; then :
	5372	$as_echo_n "(cached) " >&6
	5373	else
	5374	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5375	/* end confdefs.h. */
	5376	#if defined CRAY && ! defined CRAY2
	5377	webecray
	5378	#else
	5379	wenotbecray
	5380	#endif
	5381
	5382	_ACEOF
	5383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5384	$EGREP "webecray" >/dev/null 2>&1; then :
	5385	ac_cv_os_cray=yes
	5386	else
	5387	ac_cv_os_cray=no
	5388	fi
	5389	rm -f conftest*
	5390
	5391	fi
	5392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
	5393	$as_echo "$ac_cv_os_cray" >&6; }
	5394	if test $ac_cv_os_cray = yes; then
	5395	for ac_func in _getb67 GETB67 getb67; do
	5396	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5397	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5398	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5399
	5400	cat >>confdefs.h <<_ACEOF
	5401	#define CRAY_STACKSEG_END $ac_func
	5402	_ACEOF
	5403
	5404	break
	5405	fi
	5406
	5407	done
	5408	fi
	5409
	5410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
	5411	$as_echo_n "checking stack direction for C alloca... " >&6; }
	5412	if ${ac_cv_c_stack_direction+:} false; then :
	5413	$as_echo_n "(cached) " >&6
	5414	else
	5415	if test "$cross_compiling" = yes; then :
	5416	ac_cv_c_stack_direction=0
	5417	else
	5418	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5419	/* end confdefs.h. */
	5420	$ac_includes_default
	5421	int
	5422	find_stack_direction ()
	5423	{
	5424	static char *addr = 0;
	5425	auto char dummy;
	5426	if (addr == 0)
	5427	{
	5428	addr = &dummy;
	5429	return find_stack_direction ();
	5430	}
	5431	else
	5432	return (&dummy > addr) ? 1 : -1;
	5433	}
	5434
	5435	int
	5436	main ()
	5437	{
	5438	return find_stack_direction () < 0;
	5439	}
	5440	_ACEOF
	5441	if ac_fn_c_try_run "$LINENO"; then :
	5442	ac_cv_c_stack_direction=1
	5443	else
	5444	ac_cv_c_stack_direction=-1
	5445	fi
	5446	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5447	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5448	fi
	5449
	5450	fi
	5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
	5452	$as_echo "$ac_cv_c_stack_direction" >&6; }
	5453	cat >>confdefs.h <<_ACEOF
	5454	#define STACK_DIRECTION $ac_cv_c_stack_direction
	5455	_ACEOF
	5456
[3b77289]	5457
[5d6ce1f]	5458	fi
[3b77289]	5459
[5d6ce1f]	5460	for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
[3b77289]	5461	do :
	5462	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5463	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	5464	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5465	cat >>confdefs.h <<_ACEOF
	5466	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5467	_ACEOF
	5468
	5469	fi
	5470
	5471	done
	5472
	5473
[5d6ce1f]	5474	# Checks for typedefs, structures, and compiler characteristics.
	5475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	5476	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	5477	if ${ac_cv_header_stdbool_h+:} false; then :
[3b77289]	5478	$as_echo_n "(cached) " >&6
	5479	else
	5480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5481	/* end confdefs.h. */
	5482
[5d6ce1f]	5483	#include <stdbool.h>
	5484	#ifndef bool
	5485	"error: bool is not defined"
	5486	#endif
	5487	#ifndef false
	5488	"error: false is not defined"
	5489	#endif
	5490	#if false
	5491	"error: false is not 0"
	5492	#endif
	5493	#ifndef true
	5494	"error: true is not defined"
	5495	#endif
	5496	#if true != 1
	5497	"error: true is not 1"
	5498	#endif
	5499	#ifndef __bool_true_false_are_defined
	5500	"error: __bool_true_false_are_defined is not defined"
	5501	#endif
	5502
	5503	struct s { _Bool s: 1; _Bool t; } s;
	5504
	5505	char a[true == 1 ? 1 : -1];
	5506	char b[false == 0 ? 1 : -1];
	5507	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5508	char d[(bool) 0.5 == true ? 1 : -1];
	5509	/* See body of main program for 'e'. */
	5510	char f[(_Bool) 0.0 == false ? 1 : -1];
	5511	char g[true];
	5512	char h[sizeof (_Bool)];
	5513	char i[sizeof s.t];
	5514	enum { j = false, k = true, l = false * true, m = true * 256 };
	5515	/* The following fails for
	5516	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	5517	_Bool n[m];
	5518	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	5519	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	5520	/* Catch a bug in an HP-UX C compiler. See
	5521	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	5522	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	5523	*/
	5524	_Bool q = true;
	5525	_Bool *pq = &q;
	5526
[3b77289]	5527	int
	5528	main ()
	5529	{
[5d6ce1f]	5530
	5531	bool e = &s;
	5532	*pq \|= q;
	5533	*pq \|= ! q;
	5534	/* Refer to every declared value, to avoid compiler optimizations. */
	5535	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	5536	+ !m + !n + !o + !p + !q + !pq);
[3b77289]	5537
	5538	;
	5539	return 0;
	5540	}
	5541	_ACEOF
	5542	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5543	ac_cv_header_stdbool_h=yes
[3b77289]	5544	else
[5d6ce1f]	5545	ac_cv_header_stdbool_h=no
[3b77289]	5546	fi
	5547	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5548	fi
[5d6ce1f]	5549	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	5550	$as_echo "$ac_cv_header_stdbool_h" >&6; }
	5551	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
	5552	if test "x$ac_cv_type__Bool" = xyes; then :
	5553
	5554	cat >>confdefs.h <<_ACEOF
	5555	#define HAVE__BOOL 1
	5556	_ACEOF
	5557
	5558
	5559	fi
	5560
	5561	if test $ac_cv_header_stdbool_h = yes; then
[3b77289]	5562
[5d6ce1f]	5563	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
[3b77289]	5564
	5565	fi
	5566
	5567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	5568	$as_echo_n "checking for inline... " >&6; }
	5569	if ${ac_cv_c_inline+:} false; then :
	5570	$as_echo_n "(cached) " >&6
	5571	else
	5572	ac_cv_c_inline=no
	5573	for ac_kw in inline __inline__ __inline; do
	5574	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5575	/* end confdefs.h. */
	5576	#ifndef __cplusplus
	5577	typedef int foo_t;
	5578	static $ac_kw foo_t static_foo () {return 0; }
	5579	$ac_kw foo_t foo () {return 0; }
	5580	#endif
	5581
	5582	_ACEOF
	5583	if ac_fn_c_try_compile "$LINENO"; then :
	5584	ac_cv_c_inline=$ac_kw
	5585	fi
	5586	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5587	test "$ac_cv_c_inline" != no && break
	5588	done
	5589
	5590	fi
	5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	5592	$as_echo "$ac_cv_c_inline" >&6; }
	5593
	5594	case $ac_cv_c_inline in
	5595	inline \| yes) ;;
	5596	*)
	5597	case $ac_cv_c_inline in
	5598	no) ac_val=;;
	5599	*) ac_val=$ac_cv_c_inline;;
	5600	esac
	5601	cat >>confdefs.h <<_ACEOF
	5602	#ifndef __cplusplus
	5603	#define inline $ac_val
	5604	#endif
	5605	_ACEOF
	5606	;;
	5607	esac
	5608
[5d6ce1f]	5609	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
	5610	case $ac_cv_c_int16_t in #(
	5611	no\|yes) ;; #(
	5612	*)
	5613
	5614	cat >>confdefs.h <<_ACEOF
	5615	#define int16_t $ac_cv_c_int16_t
	5616	_ACEOF
	5617	;;
	5618	esac
	5619
	5620	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
	5621	case $ac_cv_c_int32_t in #(
	5622	no\|yes) ;; #(
	5623	*)
	5624
	5625	cat >>confdefs.h <<_ACEOF
	5626	#define int32_t $ac_cv_c_int32_t
	5627	_ACEOF
	5628	;;
	5629	esac
	5630
	5631	ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
	5632	case $ac_cv_c_int8_t in #(
	5633	no\|yes) ;; #(
	5634	*)
	5635
	5636	cat >>confdefs.h <<_ACEOF
	5637	#define int8_t $ac_cv_c_int8_t
	5638	_ACEOF
	5639	;;
	5640	esac
	5641
	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
	5643	$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
	5644	if ${ac_cv_c_restrict+:} false; then :
[3b77289]	5645	$as_echo_n "(cached) " >&6
	5646	else
[5d6ce1f]	5647	ac_cv_c_restrict=no
	5648	# The order here caters to the fact that C++ does not require restrict.
	5649	for ac_kw in __restrict __restrict__ _Restrict restrict; do
	5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	5651	/* end confdefs.h. */
[5d6ce1f]	5652	typedef int * int_ptr;
	5653	int foo (int_ptr $ac_kw ip) {
	5654	return ip[0];
	5655	}
[3b77289]	5656	int
	5657	main ()
	5658	{
[5d6ce1f]	5659	int s[1];
	5660	int * $ac_kw t = s;
	5661	t[0] = 0;
	5662	return foo(t)
[3b77289]	5663	;
	5664	return 0;
	5665	}
	5666	_ACEOF
	5667	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5668	ac_cv_c_restrict=$ac_kw
[3b77289]	5669	fi
	5670	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	5671	test "$ac_cv_c_restrict" != no && break
	5672	done
[3b77289]	5673
	5674	fi
[5d6ce1f]	5675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
	5676	$as_echo "$ac_cv_c_restrict" >&6; }
	5677
	5678	case $ac_cv_c_restrict in
	5679	restrict) ;;
	5680	no) $as_echo "#define restrict /**/" >>confdefs.h
	5681	;;
	5682	*) cat >>confdefs.h <<_ACEOF
	5683	#define restrict $ac_cv_c_restrict
	5684	_ACEOF
	5685	;;
	5686	esac
[3b77289]	5687
[5d6ce1f]	5688	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5689	if test "x$ac_cv_type_size_t" = xyes; then :
[3b77289]	5690
[5d6ce1f]	5691	else
[3b77289]	5692
[5d6ce1f]	5693	cat >>confdefs.h <<_ACEOF
	5694	#define size_t unsigned int
	5695	_ACEOF
[3b77289]	5696
	5697	fi
	5698
[5d6ce1f]	5699	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
	5700	case $ac_cv_c_uint16_t in #(
	5701	no\|yes) ;; #(
	5702	*)
[3b77289]	5703
	5704
[5d6ce1f]	5705	cat >>confdefs.h <<_ACEOF
	5706	#define uint16_t $ac_cv_c_uint16_t
	5707	_ACEOF
	5708	;;
	5709	esac
[3b77289]	5710
[5d6ce1f]	5711	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	5712	case $ac_cv_c_uint32_t in #(
	5713	no\|yes) ;; #(
	5714	*)
[3b77289]	5715
[5d6ce1f]	5716	$as_echo "#define _UINT32_T 1" >>confdefs.h
	5717
	5718
	5719	cat >>confdefs.h <<_ACEOF
	5720	#define uint32_t $ac_cv_c_uint32_t
[3b77289]	5721	_ACEOF
[5d6ce1f]	5722	;;
	5723	esac
[3b77289]	5724
[5d6ce1f]	5725	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	5726	case $ac_cv_c_uint8_t in #(
	5727	no\|yes) ;; #(
[3b77289]	5728	*)
	5729
[5d6ce1f]	5730	$as_echo "#define _UINT8_T 1" >>confdefs.h
[3b77289]	5731
	5732
	5733	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	5734	#define uint8_t $ac_cv_c_uint8_t
[3b77289]	5735	_ACEOF
[5d6ce1f]	5736	;;
	5737	esac
[3b77289]	5738
	5739
[5d6ce1f]	5740	# Checks for library functions.
	5741	for ac_func in memset putenv strchr strtol
	5742	do :
	5743	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5744	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5745	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5746	cat >>confdefs.h <<_ACEOF
	5747	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
[3b77289]	5748	_ACEOF
	5749
[5d6ce1f]	5750	fi
	5751	done
[3b77289]	5752
	5753
[6e7e2b36]	5754	ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/examples/Makefile src/libcfa/Makefile"
[3b77289]	5755
[5d6ce1f]	5756
[3b77289]	5757	cat >confcache <<\_ACEOF
	5758	# This file is a shell script that caches the results of configure
	5759	# tests run on this system so they can be shared between configure
	5760	# scripts and configure runs, see configure's option --config-cache.
	5761	# It is not useful on other systems. If it contains results you don't
	5762	# want to keep, you may remove or edit it.
	5763	#
	5764	# config.status only pays attention to the cache file if you give it
	5765	# the --recheck option to rerun configure.
	5766	#
	5767	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5768	# loading this file, other unset `ac_cv_foo' will be assigned the
	5769	# following values.
	5770
	5771	_ACEOF
	5772
	5773	# The following way of writing the cache mishandles newlines in values,
	5774	# but we know of no workaround that is simple, portable, and efficient.
	5775	# So, we kill variables containing newlines.
	5776	# Ultrix sh set writes to stderr and can't be redirected directly,
	5777	# and sets the high bit in the cache file unless we assign to the vars.
	5778	(
	5779	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5780	eval ac_val=\$$ac_var
	5781	case $ac_val in #(
	5782	${as_nl})
	5783	case $ac_var in #(
	5784	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	5785	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	5786	esac
	5787	case $ac_var in #(
	5788	_ \| IFS \| as_nl) ;; #(
	5789	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	5790	*) { eval $ac_var=; unset $ac_var;} ;;
	5791	esac ;;
	5792	esac
	5793	done
	5794
	5795	(set) 2>&1 \|
	5796	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5797	${as_nl}ac_space=\ )
	5798	# `set' does not quote correctly, so add quotes: double-quote
	5799	# substitution turns \\\\ into \\, and sed turns \\ into \.
	5800	sed -n \
	5801	"s/'/'\\\\''/g;
	5802	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5803	;; #(
	5804	*)
	5805	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5806	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5807	;;
	5808	esac \|
	5809	sort
	5810	) \|
	5811	sed '
	5812	/^ac_cv_env_/b end
	5813	t clear
	5814	:clear
	5815	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5816	t end
	5817	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5818	:end' >>confcache
	5819	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5820	if test -w "$cache_file"; then
	5821	if test "x$cache_file" != "x/dev/null"; then
	5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	5823	$as_echo "$as_me: updating cache $cache_file" >&6;}
	5824	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	5825	cat confcache >"$cache_file"
	5826	else
	5827	case $cache_file in #(
	5828	/ \| ?:*)
	5829	mv -f confcache "$cache_file"$$ &&
	5830	mv -f "$cache_file"$$ "$cache_file" ;; #(
	5831	*)
	5832	mv -f confcache "$cache_file" ;;
	5833	esac
	5834	fi
	5835	fi
	5836	else
	5837	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	5838	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	5839	fi
	5840	fi
	5841	rm -f confcache
	5842
	5843	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	5844	# Let make expand exec_prefix.
	5845	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	5846
	5847	DEFS=-DHAVE_CONFIG_H
	5848
	5849	ac_libobjs=
	5850	ac_ltlibobjs=
	5851	U=
	5852	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5853	# 1. Remove the extension, and $U if already installed.
	5854	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5855	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	5856	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5857	# will be set to the directory where LIBOBJS objects are built.
	5858	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5859	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	5860	done
	5861	LIBOBJS=$ac_libobjs
	5862
	5863	LTLIBOBJS=$ac_ltlibobjs
	5864
	5865
	5866	if test -n "$EXEEXT"; then
	5867	am__EXEEXT_TRUE=
	5868	am__EXEEXT_FALSE='#'
	5869	else
	5870	am__EXEEXT_TRUE='#'
	5871	am__EXEEXT_FALSE=
	5872	fi
	5873
[6aa5ec0f]	5874	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
	5875	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
	5876	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5877	fi
[3b77289]	5878	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5879	as_fn_error $? "conditional \"AMDEP\" was never defined.
	5880	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5881	fi
	5882	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5883	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	5884	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5885	fi
	5886	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5887	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	5888	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5889	fi
	5890
	5891	: "${CONFIG_STATUS=./config.status}"
	5892	ac_write_fail=0
	5893	ac_clean_files_save=$ac_clean_files
	5894	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5895	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	5896	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5897	as_write_fail=0
	5898	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	5899	#! $SHELL
	5900	# Generated by $as_me.
	5901	# Run this file to recreate the current configuration.
	5902	# Compiler output produced by configure, useful for debugging
	5903	# configure, is in config.log if it exists.
	5904
	5905	debug=false
	5906	ac_cs_recheck=false
	5907	ac_cs_silent=false
	5908
	5909	SHELL=\${CONFIG_SHELL-$SHELL}
	5910	export SHELL
	5911	_ASEOF
	5912	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	5913	## -------------------- ##
	5914	## M4sh Initialization. ##
	5915	## -------------------- ##
	5916
	5917	# Be more Bourne compatible
	5918	DUALCASE=1; export DUALCASE # for MKS sh
	5919	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	5920	emulate sh
	5921	NULLCMD=:
	5922	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	5923	# is contrary to our usage. Disable this feature.
	5924	alias -g '${1+"$@"}'='"$@"'
	5925	setopt NO_GLOB_SUBST
	5926	else
	5927	case `(set -o) 2>/dev/null` in #(
	5928	posix) :
	5929	set -o posix ;; #(
	5930	*) :
	5931	;;
	5932	esac
	5933	fi
	5934
	5935
	5936	as_nl='
	5937	'
	5938	export as_nl
	5939	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	5940	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	5941	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	5942	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	5943	# Prefer a ksh shell builtin over an external printf program on Solaris,
	5944	# but without wasting forks for bash or zsh.
	5945	if test -z "$BASH_VERSION$ZSH_VERSION" \
	5946	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	5947	as_echo='print -r --'
	5948	as_echo_n='print -rn --'
	5949	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	5950	as_echo='printf %s\n'
	5951	as_echo_n='printf %s'
	5952	else
	5953	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	5954	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	5955	as_echo_n='/usr/ucb/echo -n'
	5956	else
	5957	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	5958	as_echo_n_body='eval
	5959	arg=$1;
	5960	case $arg in #(
	5961	"$as_nl")
	5962	expr "X$arg" : "X\$.*\$$as_nl";
	5963	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	5964	esac;
	5965	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	5966	'
	5967	export as_echo_n_body
	5968	as_echo_n='sh -c $as_echo_n_body as_echo'
	5969	fi
	5970	export as_echo_body
	5971	as_echo='sh -c $as_echo_body as_echo'
	5972	fi
	5973
	5974	# The user is always right.
	5975	if test "${PATH_SEPARATOR+set}" != set; then
	5976	PATH_SEPARATOR=:
	5977	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	5978	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	5979	PATH_SEPARATOR=';'
	5980	}
	5981	fi
	5982
	5983
	5984	# IFS
	5985	# We need space, tab and new line, in precisely that order. Quoting is
	5986	# there to prevent editors from complaining about space-tab.
	5987	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	5988	# splitting by setting IFS to empty value.)
	5989	IFS=" "" $as_nl"
	5990
	5991	# Find who we are. Look in the path if we contain no directory separator.
	5992	as_myself=
	5993	case $0 in #((
	5994	[\\/] ) as_myself=$0 ;;
	5995	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5996	for as_dir in $PATH
	5997	do
	5998	IFS=$as_save_IFS
	5999	test -z "$as_dir" && as_dir=.
	6000	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6001	done
	6002	IFS=$as_save_IFS
	6003
	6004	;;
	6005	esac
	6006	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6007	# in which case we are not to be found in the path.
	6008	if test "x$as_myself" = x; then
	6009	as_myself=$0
	6010	fi
	6011	if test ! -f "$as_myself"; then
	6012	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	6013	exit 1
	6014	fi
	6015
	6016	# Unset variables that we do not need and which cause bugs (e.g. in
	6017	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	6018	# suppresses any "Segmentation fault" message there. '((' could
	6019	# trigger a bug in pdksh 5.2.14.
	6020	for as_var in BASH_ENV ENV MAIL MAILPATH
	6021	do eval test x\${$as_var+set} = xset \
	6022	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	6023	done
	6024	PS1='$ '
	6025	PS2='> '
	6026	PS4='+ '
	6027
	6028	# NLS nuisances.
	6029	LC_ALL=C
	6030	export LC_ALL
	6031	LANGUAGE=C
	6032	export LANGUAGE
	6033
	6034	# CDPATH.
	6035	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	6036
	6037
	6038	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	6039	# ----------------------------------------
	6040	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	6041	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	6042	# script with STATUS, using 1 if that was 0.
	6043	as_fn_error ()
	6044	{
	6045	as_status=$1; test $as_status -eq 0 && as_status=1
	6046	if test "$4"; then
	6047	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	6048	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	6049	fi
	6050	$as_echo "$as_me: error: $2" >&2
	6051	as_fn_exit $as_status
	6052	} # as_fn_error
	6053
	6054
	6055	# as_fn_set_status STATUS
	6056	# -----------------------
	6057	# Set $? to STATUS, without forking.
	6058	as_fn_set_status ()
	6059	{
	6060	return $1
	6061	} # as_fn_set_status
	6062
	6063	# as_fn_exit STATUS
	6064	# -----------------
	6065	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	6066	as_fn_exit ()
	6067	{
	6068	set +e
	6069	as_fn_set_status $1
	6070	exit $1
	6071	} # as_fn_exit
	6072
	6073	# as_fn_unset VAR
	6074	# ---------------
	6075	# Portably unset VAR.
	6076	as_fn_unset ()
	6077	{
	6078	{ eval $1=; unset $1;}
	6079	}
	6080	as_unset=as_fn_unset
	6081	# as_fn_append VAR VALUE
	6082	# ----------------------
	6083	# Append the text in VALUE to the end of the definition contained in VAR. Take
	6084	# advantage of any shell optimizations that allow amortized linear growth over
	6085	# repeated appends, instead of the typical quadratic growth present in naive
	6086	# implementations.
	6087	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	6088	eval 'as_fn_append ()
	6089	{
	6090	eval $1+=\$2
	6091	}'
	6092	else
	6093	as_fn_append ()
	6094	{
	6095	eval $1=\$$1\$2
	6096	}
	6097	fi # as_fn_append
	6098
	6099	# as_fn_arith ARG...
	6100	# ------------------
	6101	# Perform arithmetic evaluation on the ARGs, and store the result in the
	6102	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	6103	# must be portable across $(()) and expr.
	6104	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	6105	eval 'as_fn_arith ()
	6106	{
	6107	as_val=$(( $* ))
	6108	}'
	6109	else
	6110	as_fn_arith ()
	6111	{
	6112	as_val=`expr "$@" \|\| test $? -eq 1`
	6113	}
	6114	fi # as_fn_arith
	6115
	6116
	6117	if expr a : '$a$' >/dev/null 2>&1 &&
	6118	test "X`expr 00001 : '.*$...$'`" = X001; then
	6119	as_expr=expr
	6120	else
	6121	as_expr=false
	6122	fi
	6123
	6124	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	6125	as_basename=basename
	6126	else
	6127	as_basename=false
	6128	fi
	6129
	6130	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	6131	as_dirname=dirname
	6132	else
	6133	as_dirname=false
	6134	fi
	6135
	6136	as_me=`$as_basename -- "$0" \|\|
	6137	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6138	X"$0" : 'X$//$$' \\| \
	6139	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	6140	$as_echo X/"$0" \|
	6141	sed '/^.\/$[^/][^/]$\/*$/{
	6142	s//\1/
	6143	q
	6144	}
	6145	/^X\/$\/\/$$/{
	6146	s//\1/
	6147	q
	6148	}
	6149	/^X\/$\/$.*/{
	6150	s//\1/
	6151	q
	6152	}
	6153	s/.*/./; q'`
	6154
	6155	# Avoid depending upon Character Ranges.
	6156	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6157	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6158	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6159	as_cr_digits='0123456789'
	6160	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6161
	6162	ECHO_C= ECHO_N= ECHO_T=
	6163	case `echo -n x` in #(((((
	6164	-n*)
	6165	case `echo 'xy\c'` in
	6166	c) ECHO_T=' ';; # ECHO_T is single tab character.
	6167	xy) ECHO_C='\c';;
	6168	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	6169	ECHO_T=' ';;
	6170	esac;;
	6171	*)
	6172	ECHO_N='-n';;
	6173	esac
	6174
	6175	rm -f conf$$ conf$$.exe conf$$.file
	6176	if test -d conf$$.dir; then
	6177	rm -f conf$$.dir/conf$$.file
	6178	else
	6179	rm -f conf$$.dir
	6180	mkdir conf$$.dir 2>/dev/null
	6181	fi
	6182	if (echo >conf$$.file) 2>/dev/null; then
	6183	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6184	as_ln_s='ln -s'
	6185	# ... but there are two gotchas:
	6186	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	6187	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	6188	# In both cases, we have to default to `cp -p'.
	6189	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	6190	as_ln_s='cp -p'
	6191	elif ln conf$$.file conf$$ 2>/dev/null; then
	6192	as_ln_s=ln
	6193	else
	6194	as_ln_s='cp -p'
	6195	fi
	6196	else
	6197	as_ln_s='cp -p'
	6198	fi
	6199	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	6200	rmdir conf$$.dir 2>/dev/null
	6201
	6202
	6203	# as_fn_mkdir_p
	6204	# -------------
	6205	# Create "$as_dir" as a directory, including parents if necessary.
	6206	as_fn_mkdir_p ()
	6207	{
	6208
	6209	case $as_dir in #(
	6210	-*) as_dir=./$as_dir;;
	6211	esac
	6212	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	6213	as_dirs=
	6214	while :; do
	6215	case $as_dir in #(
	6216	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	6217	*) as_qdir=$as_dir;;
	6218	esac
	6219	as_dirs="'$as_qdir' $as_dirs"
	6220	as_dir=`$as_dirname -- "$as_dir" \|\|
	6221	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6222	X"$as_dir" : 'X$//$[^/]' \\| \
	6223	X"$as_dir" : 'X$//$$' \\| \
	6224	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6225	$as_echo X"$as_dir" \|
	6226	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6227	s//\1/
	6228	q
	6229	}
	6230	/^X$\/\/$[^/].*/{
	6231	s//\1/
	6232	q
	6233	}
	6234	/^X$\/\/$$/{
	6235	s//\1/
	6236	q
	6237	}
	6238	/^X$\/$.*/{
	6239	s//\1/
	6240	q
	6241	}
	6242	s/.*/./; q'`
	6243	test -d "$as_dir" && break
	6244	done
	6245	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6246	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	6247
	6248
	6249	} # as_fn_mkdir_p
	6250	if mkdir -p . 2>/dev/null; then
	6251	as_mkdir_p='mkdir -p "$as_dir"'
	6252	else
	6253	test -d ./-p && rmdir ./-p
	6254	as_mkdir_p=false
	6255	fi
	6256
	6257	if test -x / >/dev/null 2>&1; then
	6258	as_test_x='test -x'
	6259	else
	6260	if ls -dL / >/dev/null 2>&1; then
	6261	as_ls_L_option=L
	6262	else
	6263	as_ls_L_option=
	6264	fi
	6265	as_test_x='
	6266	eval sh -c '\''
	6267	if test -d "$1"; then
	6268	test -d "$1/.";
	6269	else
	6270	case $1 in #(
	6271	-*)set "./$1";;
	6272	esac;
	6273	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	6274	???[sx]):;;)false;;esac;fi
	6275	'\'' sh
	6276	'
	6277	fi
	6278	as_executable_p=$as_test_x
	6279
	6280	# Sed expression to map a string onto a valid CPP name.
	6281	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6282
	6283	# Sed expression to map a string onto a valid variable name.
	6284	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6285
	6286
	6287	exec 6>&1
	6288	## ----------------------------------- ##
	6289	## Main body of $CONFIG_STATUS script. ##
	6290	## ----------------------------------- ##
	6291	_ASEOF
	6292	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	6293
	6294	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6295	# Save the log message, to keep $0 and so on meaningful, and to
	6296	# report actual input values of CONFIG_FILES etc. instead of their
	6297	# values after options handling.
	6298	ac_log="
[5d6ce1f]	6299	This file was extended by cfa-cc $as_me 1.0.0, which was
[3b77289]	6300	generated by GNU Autoconf 2.68. Invocation command line was
	6301
	6302	CONFIG_FILES = $CONFIG_FILES
	6303	CONFIG_HEADERS = $CONFIG_HEADERS
	6304	CONFIG_LINKS = $CONFIG_LINKS
	6305	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6306	$ $0 $@
	6307
	6308	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	6309	"
	6310
	6311	_ACEOF
	6312
	6313	case $ac_config_files in *"
	6314	") set x $ac_config_files; shift; ac_config_files=$;;
	6315	esac
	6316
	6317	case $ac_config_headers in *"
	6318	") set x $ac_config_headers; shift; ac_config_headers=$;;
	6319	esac
	6320
	6321
	6322	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6323	# Files that config.status was made for.
	6324	config_files="$ac_config_files"
	6325	config_headers="$ac_config_headers"
	6326	config_commands="$ac_config_commands"
	6327
	6328	_ACEOF
	6329
	6330	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6331	ac_cs_usage="\
	6332	\`$as_me' instantiates files and other configuration actions
	6333	from templates according to the current configuration. Unless the files
	6334	and actions are specified as TAGs, all are instantiated by default.
	6335
	6336	Usage: $0 [OPTION]... [TAG]...
	6337
	6338	-h, --help print this help, then exit
	6339	-V, --version print version number and configuration settings, then exit
	6340	--config print configuration, then exit
	6341	-q, --quiet, --silent
	6342	do not print progress messages
	6343	-d, --debug don't remove temporary files
	6344	--recheck update $as_me by reconfiguring in the same conditions
	6345	--file=FILE[:TEMPLATE]
	6346	instantiate the configuration file FILE
	6347	--header=FILE[:TEMPLATE]
	6348	instantiate the configuration header FILE
	6349
	6350	Configuration files:
	6351	$config_files
	6352
	6353	Configuration headers:
	6354	$config_headers
	6355
	6356	Configuration commands:
	6357	$config_commands
	6358
	6359	Report bugs to <cforall@plg.uwaterloo.ca>."
	6360
	6361	_ACEOF
	6362	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6363	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	6364	ac_cs_version="\\
[5d6ce1f]	6365	cfa-cc config.status 1.0.0
[3b77289]	6366	configured by $0, generated by GNU Autoconf 2.68,
	6367	with options \\"\$ac_cs_config\\"
	6368
	6369	Copyright (C) 2010 Free Software Foundation, Inc.
	6370	This config.status script is free software; the Free Software Foundation
	6371	gives unlimited permission to copy, distribute and modify it."
	6372
	6373	ac_pwd='$ac_pwd'
	6374	srcdir='$srcdir'
	6375	INSTALL='$INSTALL'
	6376	MKDIR_P='$MKDIR_P'
	6377	AWK='$AWK'
	6378	test -n "\$AWK" \|\| AWK=awk
	6379	_ACEOF
	6380
	6381	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6382	# The default lists apply if the user does not specify any file.
	6383	ac_need_defaults=:
	6384	while test $# != 0
	6385	do
	6386	case $1 in
	6387	--=?)
	6388	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6389	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6390	ac_shift=:
	6391	;;
	6392	--*=)
	6393	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6394	ac_optarg=
	6395	ac_shift=:
	6396	;;
	6397	*)
	6398	ac_option=$1
	6399	ac_optarg=$2
	6400	ac_shift=shift
	6401	;;
	6402	esac
	6403
	6404	case $ac_option in
	6405	# Handling of the options.
	6406	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6407	ac_cs_recheck=: ;;
	6408	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6409	$as_echo "$ac_cs_version"; exit ;;
	6410	--config \| --confi \| --conf \| --con \| --co \| --c )
	6411	$as_echo "$ac_cs_config"; exit ;;
	6412	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6413	debug=: ;;
	6414	--file \| --fil \| --fi \| --f )
	6415	$ac_shift
	6416	case $ac_optarg in
	6417	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6418	'') as_fn_error $? "missing file argument" ;;
	6419	esac
	6420	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6421	ac_need_defaults=false;;
	6422	--header \| --heade \| --head \| --hea )
	6423	$ac_shift
	6424	case $ac_optarg in
	6425	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6426	esac
	6427	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6428	ac_need_defaults=false;;
	6429	--he \| --h)
	6430	# Conflict between --help and --header
	6431	as_fn_error $? "ambiguous option: \`$1'
	6432	Try \`$0 --help' for more information.";;
	6433	--help \| --hel \| -h )
	6434	$as_echo "$ac_cs_usage"; exit ;;
	6435	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6436	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6437	ac_cs_silent=: ;;
	6438
	6439	# This is an error.
	6440	-*) as_fn_error $? "unrecognized option: \`$1'
	6441	Try \`$0 --help' for more information." ;;
	6442
	6443	*) as_fn_append ac_config_targets " $1"
	6444	ac_need_defaults=false ;;
	6445
	6446	esac
	6447	shift
	6448	done
	6449
	6450	ac_configure_extra_args=
	6451
	6452	if $ac_cs_silent; then
	6453	exec 6>/dev/null
	6454	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6455	fi
	6456
	6457	_ACEOF
	6458	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6459	if \$ac_cs_recheck; then
	6460	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6461	shift
	6462	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	6463	CONFIG_SHELL='$SHELL'
	6464	export CONFIG_SHELL
	6465	exec "\$@"
	6466	fi
	6467
	6468	_ACEOF
	6469	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6470	exec 5>>config.log
	6471	{
	6472	echo
	6473	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6474	## Running $as_me. ##
	6475	_ASBOX
	6476	$as_echo "$ac_log"
	6477	} >&5
	6478
	6479	_ACEOF
	6480	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6481	#
	6482	# INIT-COMMANDS
	6483	#
	6484	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6485
	6486	_ACEOF
	6487
	6488	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6489
	6490	# Handling of arguments.
	6491	for ac_config_target in $ac_config_targets
	6492	do
	6493	case $ac_config_target in
	6494	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6495	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6496	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[6e7e2b36]	6497	"src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
[00cc023]	6498	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[76f2e97f]	6499	"src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
[6e7e2b36]	6500	"src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
[3b77289]	6501
	6502	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	6503	esac
	6504	done
	6505
	6506
	6507	# If the user did not use the arguments to specify the items to instantiate,
	6508	# then the envvar interface is used. Set only those that are not.
	6509	# We use the long form for the default assignment because of an extremely
	6510	# bizarre bug on SunOS 4.1.3.
	6511	if $ac_need_defaults; then
	6512	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6513	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6514	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6515	fi
	6516
	6517	# Have a temporary directory for convenience. Make it in the build tree
	6518	# simply because there is no reason against having it here, and in addition,
	6519	# creating and moving files from /tmp can sometimes cause problems.
	6520	# Hook for its removal unless debugging.
	6521	# Note that there is a small window in which the directory will not be cleaned:
	6522	# after its creation but before its name has been assigned to `$tmp'.
	6523	$debug \|\|
	6524	{
	6525	tmp= ac_tmp=
	6526	trap 'exit_status=$?
	6527	: "${ac_tmp:=$tmp}"
	6528	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	6529	' 0
	6530	trap 'as_fn_exit 1' 1 2 13 15
	6531	}
	6532	# Create a (secure) tmp directory for tmp files.
	6533
	6534	{
	6535	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	6536	test -d "$tmp"
	6537	} \|\|
	6538	{
	6539	tmp=./conf$$-$RANDOM
	6540	(umask 077 && mkdir "$tmp")
	6541	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	6542	ac_tmp=$tmp
	6543
	6544	# Set up the scripts for CONFIG_FILES section.
	6545	# No need to generate them if there are no CONFIG_FILES.
	6546	# This happens for instance with `./config.status config.h'.
	6547	if test -n "$CONFIG_FILES"; then
	6548
	6549
	6550	ac_cr=`echo X \| tr X '\015'`
	6551	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	6552	# But we know of no other shell where ac_cr would be empty at this
	6553	# point, so we can use a bashism as a fallback.
	6554	if test "x$ac_cr" = x; then
	6555	eval ac_cr=\$\'\\r\'
	6556	fi
	6557	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	6558	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	6559	ac_cs_awk_cr='\\r'
	6560	else
	6561	ac_cs_awk_cr=$ac_cr
	6562	fi
	6563
	6564	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	6565	_ACEOF
	6566
	6567
	6568	{
	6569	echo "cat >conf$$subs.awk <<_ACEOF" &&
	6570	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	6571	echo "_ACEOF"
	6572	} >conf$$subs.sh \|\|
	6573	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6574	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	6575	ac_delim='%!_!# '
	6576	for ac_last_try in false false false false false :; do
	6577	. ./conf$$subs.sh \|\|
	6578	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6579
	6580	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	6581	if test $ac_delim_n = $ac_delim_num; then
	6582	break
	6583	elif $ac_last_try; then
	6584	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6585	else
	6586	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6587	fi
	6588	done
	6589	rm -f conf$$subs.sh
	6590
	6591	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6592	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	6593	_ACEOF
	6594	sed -n '
	6595	h
	6596	s/^/S["/; s/!.*/"]=/
	6597	p
	6598	g
	6599	s/^[^!]*!//
	6600	:repl
	6601	t repl
	6602	s/'"$ac_delim"'$//
	6603	t delim
	6604	:nl
	6605	h
	6606	s/$.\{148\}$..*/\1/
	6607	t more1
	6608	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	6609	p
	6610	n
	6611	b repl
	6612	:more1
	6613	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6614	p
	6615	g
	6616	s/.\{148\}//
	6617	t nl
	6618	:delim
	6619	h
	6620	s/$.\{148\}$..*/\1/
	6621	t more2
	6622	s/["\\]/\\&/g; s/^/"/; s/$/"/
	6623	p
	6624	b
	6625	:more2
	6626	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6627	p
	6628	g
	6629	s/.\{148\}//
	6630	t delim
	6631	' <conf$$subs.awk \| sed '
	6632	/^[^""]/{
	6633	N
	6634	s/\n//
	6635	}
	6636	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6637	rm -f conf$$subs.awk
	6638	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6639	_ACAWK
	6640	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	6641	for (key in S) S_is_set[key] = 1
	6642	FS = ""
	6643
	6644	}
	6645	{
	6646	line = $ 0
	6647	nfields = split(line, field, "@")
	6648	substed = 0
	6649	len = length(field[1])
	6650	for (i = 2; i < nfields; i++) {
	6651	key = field[i]
	6652	keylen = length(key)
	6653	if (S_is_set[key]) {
	6654	value = S[key]
	6655	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	6656	len += length(value) + length(field[++i])
	6657	substed = 1
	6658	} else
	6659	len += 1 + keylen
	6660	}
	6661
	6662	print line
	6663	}
	6664
	6665	_ACAWK
	6666	_ACEOF
	6667	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6668	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	6669	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	6670	else
	6671	cat
	6672	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	6673	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	6674	_ACEOF
	6675
	6676	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	6677	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	6678	# trailing colons and then remove the whole line if VPATH becomes empty
	6679	# (actually we leave an empty line to preserve line numbers).
	6680	if test "x$srcdir" = x.; then
	6681	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	6682	h
	6683	s///
	6684	s/^/:/
	6685	s/[ ]*$/:/
	6686	s/:\$(srcdir):/:/g
	6687	s/:\${srcdir}:/:/g
	6688	s/:@srcdir@:/:/g
	6689	s/^:*//
	6690	s/:*$//
	6691	x
	6692	s/$=[ ]$./\1/
	6693	G
	6694	s/\n//
	6695	s/^[^=]=[ ]$//
	6696	}'
	6697	fi
	6698
	6699	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6700	fi # test -n "$CONFIG_FILES"
	6701
	6702	# Set up the scripts for CONFIG_HEADERS section.
	6703	# No need to generate them if there are no CONFIG_HEADERS.
	6704	# This happens for instance with `./config.status Makefile'.
	6705	if test -n "$CONFIG_HEADERS"; then
	6706	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	6707	BEGIN {
	6708	_ACEOF
	6709
	6710	# Transform confdefs.h into an awk script `defines.awk', embedded as
	6711	# here-document in config.status, that substitutes the proper values into
	6712	# config.h.in to produce config.h.
	6713
	6714	# Create a delimiter string that does not exist in confdefs.h, to ease
	6715	# handling of long lines.
	6716	ac_delim='%!_!# '
	6717	for ac_last_try in false false :; do
	6718	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	6719	if test -z "$ac_tt"; then
	6720	break
	6721	elif $ac_last_try; then
	6722	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	6723	else
	6724	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6725	fi
	6726	done
	6727
	6728	# For the awk script, D is an array of macro values keyed by name,
	6729	# likewise P contains macro parameters if any. Preserve backslash
	6730	# newline sequences.
	6731
	6732	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6733	sed -n '
	6734	s/.\{148\}/&'"$ac_delim"'/g
	6735	t rset
	6736	:rset
	6737	s/^[ ]#[ ]define[ ][ ]*/ /
	6738	t def
	6739	d
	6740	:def
	6741	s/\\$//
	6742	t bsnl
	6743	s/["\\]/\\&/g
	6744	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6745	D["\1"]=" \3"/p
	6746	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	6747	d
	6748	:bsnl
	6749	s/["\\]/\\&/g
	6750	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6751	D["\1"]=" \3\\\\\\n"\\/p
	6752	t cont
	6753	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	6754	t cont
	6755	d
	6756	:cont
	6757	n
	6758	s/.\{148\}/&'"$ac_delim"'/g
	6759	t clear
	6760	:clear
	6761	s/\\$//
	6762	t bsnlc
	6763	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	6764	d
	6765	:bsnlc
	6766	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	6767	b cont
	6768	' <confdefs.h \| sed '
	6769	s/'"$ac_delim"'/"\\\
	6770	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6771
	6772	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6773	for (key in D) D_is_set[key] = 1
	6774	FS = ""
	6775	}
	6776	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	6777	line = \$ 0
	6778	split(line, arg, " ")
	6779	if (arg[1] == "#") {
	6780	defundef = arg[2]
	6781	mac1 = arg[3]
	6782	} else {
	6783	defundef = substr(arg[1], 2)
	6784	mac1 = arg[2]
	6785	}
	6786	split(mac1, mac2, "(") #)
	6787	macro = mac2[1]
	6788	prefix = substr(line, 1, index(line, defundef) - 1)
	6789	if (D_is_set[macro]) {
	6790	# Preserve the white space surrounding the "#".
	6791	print prefix "define", macro P[macro] D[macro]
	6792	next
	6793	} else {
	6794	# Replace #undef with comments. This is necessary, for example,
	6795	# in the case of _POSIX_SOURCE, which is predefined and required
	6796	# on some systems where configure will not decide to define it.
	6797	if (defundef == "undef") {
	6798	print "/", prefix defundef, macro, "/"
	6799	next
	6800	}
	6801	}
	6802	}
	6803	{ print }
	6804	_ACAWK
	6805	_ACEOF
	6806	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6807	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	6808	fi # test -n "$CONFIG_HEADERS"
	6809
	6810
	6811	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	6812	shift
	6813	for ac_tag
	6814	do
	6815	case $ac_tag in
	6816	:[FHLC]) ac_mode=$ac_tag; continue;;
	6817	esac
	6818	case $ac_mode$ac_tag in
	6819	:[FHL]:);;
	6820	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	6821	:[FH]-) ac_tag=-:-;;
	6822	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	6823	esac
	6824	ac_save_IFS=$IFS
	6825	IFS=:
	6826	set x $ac_tag
	6827	IFS=$ac_save_IFS
	6828	shift
	6829	ac_file=$1
	6830	shift
	6831
	6832	case $ac_mode in
	6833	:L) ac_source=$1;;
	6834	:[FH])
	6835	ac_file_inputs=
	6836	for ac_f
	6837	do
	6838	case $ac_f in
	6839	-) ac_f="$ac_tmp/stdin";;
	6840	*) # Look for the file first in the build tree, then in the source tree
	6841	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6842	# because $ac_f cannot contain `:'.
	6843	test -f "$ac_f" \|\|
	6844	case $ac_f in
	6845	[\\/$]*) false;;
	6846	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6847	esac \|\|
	6848	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	6849	esac
	6850	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	6851	as_fn_append ac_file_inputs " '$ac_f'"
	6852	done
	6853
	6854	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6855	# use $as_me), people would be surprised to read:
	6856	# /* config.h. Generated by config.status. */
	6857	configure_input='Generated from '`
	6858	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	6859	`' by configure.'
	6860	if test x"$ac_file" != x-; then
	6861	configure_input="$ac_file. $configure_input"
	6862	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	6863	$as_echo "$as_me: creating $ac_file" >&6;}
	6864	fi
	6865	# Neutralize special characters interpreted by sed in replacement strings.
	6866	case $configure_input in #(
	6867	\& \| \\| \| \\ )
	6868	ac_sed_conf_input=`$as_echo "$configure_input" \|
	6869	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	6870	*) ac_sed_conf_input=$configure_input;;
	6871	esac
	6872
	6873	case $ac_tag in
	6874	:-: \| *:-) cat >"$ac_tmp/stdin" \
	6875	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	6876	esac
	6877	;;
	6878	esac
	6879
	6880	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6881	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6882	X"$ac_file" : 'X$//$[^/]' \\| \
	6883	X"$ac_file" : 'X$//$$' \\| \
	6884	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6885	$as_echo X"$ac_file" \|
	6886	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6887	s//\1/
	6888	q
	6889	}
	6890	/^X$\/\/$[^/].*/{
	6891	s//\1/
	6892	q
	6893	}
	6894	/^X$\/\/$$/{
	6895	s//\1/
	6896	q
	6897	}
	6898	/^X$\/$.*/{
	6899	s//\1/
	6900	q
	6901	}
	6902	s/.*/./; q'`
	6903	as_dir="$ac_dir"; as_fn_mkdir_p
	6904	ac_builddir=.
	6905
	6906	case "$ac_dir" in
	6907	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6908	*)
	6909	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	6910	# A ".." for each directory in $ac_dir_suffix.
	6911	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	6912	case $ac_top_builddir_sub in
	6913	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6914	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	6915	esac ;;
	6916	esac
	6917	ac_abs_top_builddir=$ac_pwd
	6918	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	6919	# for backward compatibility:
	6920	ac_top_builddir=$ac_top_build_prefix
	6921
	6922	case $srcdir in
	6923	.) # We are building in place.
	6924	ac_srcdir=.
	6925	ac_top_srcdir=$ac_top_builddir_sub
	6926	ac_abs_top_srcdir=$ac_pwd ;;
	6927	[\\/]* \| ?:[\\/]* ) # Absolute name.
	6928	ac_srcdir=$srcdir$ac_dir_suffix;
	6929	ac_top_srcdir=$srcdir
	6930	ac_abs_top_srcdir=$srcdir ;;
	6931	*) # Relative name.
	6932	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	6933	ac_top_srcdir=$ac_top_build_prefix$srcdir
	6934	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	6935	esac
	6936	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	6937
	6938
	6939	case $ac_mode in
	6940	:F)
	6941	#
	6942	# CONFIG_FILE
	6943	#
	6944
	6945	case $INSTALL in
	6946	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	6947	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	6948	esac
	6949	ac_MKDIR_P=$MKDIR_P
	6950	case $MKDIR_P in
	6951	[\\/$]* \| ?:[\\/]* ) ;;
	6952	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	6953	esac
	6954	_ACEOF
	6955
	6956	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6957	# If the template does not know about datarootdir, expand it.
	6958	# FIXME: This hack should be removed a few years after 2.60.
	6959	ac_datarootdir_hack=; ac_datarootdir_seen=
	6960	ac_sed_dataroot='
	6961	/datarootdir/ {
	6962	p
	6963	q
	6964	}
	6965	/@datadir@/p
	6966	/@docdir@/p
	6967	/@infodir@/p
	6968	/@localedir@/p
	6969	/@mandir@/p'
	6970	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	6971	datarootdir) ac_datarootdir_seen=yes;;
	6972	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	6973	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	6974	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	6975	_ACEOF
	6976	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6977	ac_datarootdir_hack='
	6978	s&@datadir@&$datadir&g
	6979	s&@docdir@&$docdir&g
	6980	s&@infodir@&$infodir&g
	6981	s&@localedir@&$localedir&g
	6982	s&@mandir@&$mandir&g
	6983	s&\\\${datarootdir}&$datarootdir&g' ;;
	6984	esac
	6985	_ACEOF
	6986
	6987	# Neutralize VPATH when `$srcdir' = `.'.
	6988	# Shell code in configure.ac might set extrasub.
	6989	# FIXME: do we really want to maintain this feature?
	6990	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6991	ac_sed_extra="$ac_vpsub
	6992	$extrasub
	6993	_ACEOF
	6994	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6995	:t
	6996	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	6997	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	6998	s&@top_builddir@&$ac_top_builddir_sub&;t t
	6999	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	7000	s&@srcdir@&$ac_srcdir&;t t
	7001	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	7002	s&@top_srcdir@&$ac_top_srcdir&;t t
	7003	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	7004	s&@builddir@&$ac_builddir&;t t
	7005	s&@abs_builddir@&$ac_abs_builddir&;t t
	7006	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	7007	s&@INSTALL@&$ac_INSTALL&;t t
	7008	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	7009	$ac_datarootdir_hack
	7010	"
	7011	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	7012	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7013
	7014	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	7015	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	7016	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	7017	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	7018	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7019	which seems to be undefined. Please make sure it is defined" >&5
	7020	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7021	which seems to be undefined. Please make sure it is defined" >&2;}
	7022
	7023	rm -f "$ac_tmp/stdin"
	7024	case $ac_file in
	7025	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	7026	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	7027	esac \
	7028	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7029	;;
	7030	:H)
	7031	#
	7032	# CONFIG_HEADER
	7033	#
	7034	if test x"$ac_file" != x-; then
	7035	{
	7036	$as_echo "/* $configure_input */" \
	7037	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	7038	} >"$ac_tmp/config.h" \
	7039	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7040	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	7041	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	7042	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	7043	else
	7044	rm -f "$ac_file"
	7045	mv "$ac_tmp/config.h" "$ac_file" \
	7046	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7047	fi
	7048	else
	7049	$as_echo "/* $configure_input */" \
	7050	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	7051	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	7052	fi
	7053	# Compute "$ac_file"'s index in $config_headers.
	7054	_am_arg="$ac_file"
	7055	_am_stamp_count=1
	7056	for _am_header in $config_headers :; do
	7057	case $_am_header in
	7058	$_am_arg \| $_am_arg:* )
	7059	break ;;
	7060	* )
	7061	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7062	esac
	7063	done
	7064	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	7065	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7066	X"$_am_arg" : 'X$//$[^/]' \\| \
	7067	X"$_am_arg" : 'X$//$$' \\| \
	7068	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	7069	$as_echo X"$_am_arg" \|
	7070	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7071	s//\1/
	7072	q
	7073	}
	7074	/^X$\/\/$[^/].*/{
	7075	s//\1/
	7076	q
	7077	}
	7078	/^X$\/\/$$/{
	7079	s//\1/
	7080	q
	7081	}
	7082	/^X$\/$.*/{
	7083	s//\1/
	7084	q
	7085	}
	7086	s/.*/./; q'`/stamp-h$_am_stamp_count
	7087	;;
	7088
	7089	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	7090	$as_echo "$as_me: executing $ac_file commands" >&6;}
	7091	;;
	7092	esac
	7093
	7094
	7095	case $ac_file$ac_mode in
	7096	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
	7097	# Autoconf 2.62 quotes --file arguments for eval, but not when files
	7098	# are listed without --file. Let's play safe and only enable the eval
	7099	# if we detect the quoting.
	7100	case $CONFIG_FILES in
	7101	\') eval set x "$CONFIG_FILES" ;;
	7102	*) set x $CONFIG_FILES ;;
	7103	esac
	7104	shift
	7105	for mf
	7106	do
	7107	# Strip MF so we end up with the name of the file.
	7108	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7109	# Check whether this is an Automake generated Makefile or not.
	7110	# We used to match only the files named `Makefile.in', but
	7111	# some people rename them; so instead we look at the file content.
	7112	# Grep'ing the first line is not enough: some people post-process
	7113	# each Makefile.in and add a new line on top of each file to say so.
	7114	# Grep'ing the whole file is not good either: AIX grep has a line
	7115	# limit of 2048, but all sed's we know have understand at least 4000.
	7116	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	7117	dirpart=`$as_dirname -- "$mf" \|\|
	7118	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7119	X"$mf" : 'X$//$[^/]' \\| \
	7120	X"$mf" : 'X$//$$' \\| \
	7121	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7122	$as_echo X"$mf" \|
	7123	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7124	s//\1/
	7125	q
	7126	}
	7127	/^X$\/\/$[^/].*/{
	7128	s//\1/
	7129	q
	7130	}
	7131	/^X$\/\/$$/{
	7132	s//\1/
	7133	q
	7134	}
	7135	/^X$\/$.*/{
	7136	s//\1/
	7137	q
	7138	}
	7139	s/.*/./; q'`
	7140	else
	7141	continue
	7142	fi
	7143	# Extract the definition of DEPDIR, am__include, and am__quote
	7144	# from the Makefile without running `make'.
	7145	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	7146	test -z "$DEPDIR" && continue
	7147	am__include=`sed -n 's/^am__include = //p' < "$mf"`
	7148	test -z "am__include" && continue
	7149	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
	7150	# When using ansi2knr, U may be empty or an underscore; expand it
	7151	U=`sed -n 's/^U = //p' < "$mf"`
	7152	# Find all dependency output files, they are included files with
	7153	# $(DEPDIR) in their names. We invoke sed twice because it is the
	7154	# simplest approach to changing $(DEPDIR) to its actual value in the
	7155	# expansion.
	7156	for file in `sed -n "
	7157	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
	7158	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	7159	# Make sure the directory exists.
	7160	test -f "$dirpart/$file" && continue
	7161	fdir=`$as_dirname -- "$file" \|\|
	7162	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7163	X"$file" : 'X$//$[^/]' \\| \
	7164	X"$file" : 'X$//$$' \\| \
	7165	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	7166	$as_echo X"$file" \|
	7167	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7168	s//\1/
	7169	q
	7170	}
	7171	/^X$\/\/$[^/].*/{
	7172	s//\1/
	7173	q
	7174	}
	7175	/^X$\/\/$$/{
	7176	s//\1/
	7177	q
	7178	}
	7179	/^X$\/$.*/{
	7180	s//\1/
	7181	q
	7182	}
	7183	s/.*/./; q'`
	7184	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	7185	# echo "creating $dirpart/$file"
	7186	echo '# dummy' > "$dirpart/$file"
	7187	done
	7188	done
	7189	}
	7190	;;
	7191
	7192	esac
	7193	done # for ac_tag
	7194
	7195
	7196	as_fn_exit 0
	7197	_ACEOF
	7198	ac_clean_files=$ac_clean_files_save
	7199
	7200	test $ac_write_fail = 0 \|\|
	7201	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	7202
	7203
	7204	# configure is writing to config.log, and then calls config.status.
	7205	# config.status does its own redirection, appending to config.log.
	7206	# Unfortunately, on DOS this fails, as config.log is still kept open
	7207	# by configure, so config.status won't be able to write to it; its
	7208	# output is simply discarded. So we exec the FD to /dev/null,
	7209	# effectively closing config.log, so it can be properly (re)opened and
	7210	# appended to by config.status. When coming back to configure, we
	7211	# need to make the FD available again.
	7212	if test "$no_create" != yes; then
	7213	ac_cs_success=:
	7214	ac_config_status_args=
	7215	test "$silent" = yes &&
	7216	ac_config_status_args="$ac_config_status_args --quiet"
	7217	exec 5>/dev/null
	7218	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7219	exec 5>>config.log
	7220	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7221	# would make configure fail if this is the last instruction.
	7222	$ac_cs_success \|\| as_fn_exit 1
	7223	fi
	7224	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	7226	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	7227	fi
	7228
[7e91d4f]	7229
[5d6ce1f]	7230	# Final text
	7231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
	7232	$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }

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