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Last change on this file since 6aa5ec0f was 6aa5ec0f, checked in by Peter A. Buhr <pabuhr@…>, 10 years ago
fix automake eighth attempt
Property mode set to `100755`
File size: 192.5 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
	613	am__fastdepCC_FALSE
	614	am__fastdepCC_TRUE
	615	CCDEPMODE
	616	ac_ct_CC
	617	CFLAGS
	618	CC
	619	am__fastdepCXX_FALSE
	620	am__fastdepCXX_TRUE
	621	CXXDEPMODE
	622	am__nodep
	623	AMDEPBACKSLASH
	624	AMDEP_FALSE
	625	AMDEP_TRUE
	626	am__quote
	627	am__include
	628	DEPDIR
	629	OBJEXT
	630	EXEEXT
	631	ac_ct_CXX
	632	CPPFLAGS
	633	LDFLAGS
	634	CXXFLAGS
	635	CXX
[5d6ce1f]	636	CFA_LIBDIR
	637	CFA_BINDIR
	638	CFA_INCDIR
	639	CFA_PREFIX
	640	BACKEND_CC
	641	GCC_PATH
[6aa5ec0f]	642	MAINT
	643	MAINTAINER_MODE_FALSE
	644	MAINTAINER_MODE_TRUE
[3b77289]	645	am__untar
	646	am__tar
	647	AMTAR
	648	am__leading_dot
	649	SET_MAKE
	650	AWK
	651	mkdir_p
	652	MKDIR_P
	653	INSTALL_STRIP_PROGRAM
	654	STRIP
	655	install_sh
	656	MAKEINFO
	657	AUTOHEADER
	658	AUTOMAKE
	659	AUTOCONF
	660	ACLOCAL
	661	VERSION
	662	PACKAGE
	663	CYGPATH_W
	664	am__isrc
	665	INSTALL_DATA
	666	INSTALL_SCRIPT
	667	INSTALL_PROGRAM
	668	target_alias
	669	host_alias
	670	build_alias
	671	LIBS
	672	ECHO_T
	673	ECHO_N
	674	ECHO_C
	675	DEFS
	676	mandir
	677	localedir
	678	libdir
	679	psdir
	680	pdfdir
	681	dvidir
	682	htmldir
	683	infodir
	684	docdir
	685	oldincludedir
	686	includedir
	687	localstatedir
	688	sharedstatedir
	689	sysconfdir
	690	datadir
	691	datarootdir
	692	libexecdir
	693	sbindir
	694	bindir
	695	program_transform_name
	696	prefix
	697	exec_prefix
	698	PACKAGE_URL
	699	PACKAGE_BUGREPORT
	700	PACKAGE_STRING
	701	PACKAGE_VERSION
	702	PACKAGE_TARNAME
	703	PACKAGE_NAME
	704	PATH_SEPARATOR
	705	SHELL'
	706	ac_subst_files=''
	707	ac_user_opts='
	708	enable_option_checking
[6aa5ec0f]	709	enable_maintainer_mode
[3b77289]	710	with_backend_compiler
[5d6ce1f]	711	enable_dependency_tracking
[3b77289]	712	'
	713	ac_precious_vars='build_alias
	714	host_alias
	715	target_alias
	716	CXX
	717	CXXFLAGS
	718	LDFLAGS
	719	LIBS
	720	CPPFLAGS
	721	CCC
	722	CC
	723	CFLAGS
	724	CPP'
	725
	726
	727	# Initialize some variables set by options.
	728	ac_init_help=
	729	ac_init_version=false
	730	ac_unrecognized_opts=
	731	ac_unrecognized_sep=
	732	# The variables have the same names as the options, with
	733	# dashes changed to underlines.
	734	cache_file=/dev/null
	735	exec_prefix=NONE
	736	no_create=
	737	no_recursion=
	738	prefix=NONE
	739	program_prefix=NONE
	740	program_suffix=NONE
	741	program_transform_name=s,x,x,
	742	silent=
	743	site=
	744	srcdir=
	745	verbose=
	746	x_includes=NONE
	747	x_libraries=NONE
	748
	749	# Installation directory options.
	750	# These are left unexpanded so users can "make install exec_prefix=/foo"
	751	# and all the variables that are supposed to be based on exec_prefix
	752	# by default will actually change.
	753	# Use braces instead of parens because sh, perl, etc. also accept them.
	754	# (The list follows the same order as the GNU Coding Standards.)
	755	bindir='${exec_prefix}/bin'
	756	sbindir='${exec_prefix}/sbin'
	757	libexecdir='${exec_prefix}/libexec'
	758	datarootdir='${prefix}/share'
	759	datadir='${datarootdir}'
	760	sysconfdir='${prefix}/etc'
	761	sharedstatedir='${prefix}/com'
	762	localstatedir='${prefix}/var'
	763	includedir='${prefix}/include'
	764	oldincludedir='/usr/include'
	765	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	766	infodir='${datarootdir}/info'
	767	htmldir='${docdir}'
	768	dvidir='${docdir}'
	769	pdfdir='${docdir}'
	770	psdir='${docdir}'
	771	libdir='${exec_prefix}/lib'
	772	localedir='${datarootdir}/locale'
	773	mandir='${datarootdir}/man'
	774
	775	ac_prev=
	776	ac_dashdash=
	777	for ac_option
	778	do
	779	# If the previous option needs an argument, assign it.
	780	if test -n "$ac_prev"; then
	781	eval $ac_prev=\$ac_option
	782	ac_prev=
	783	continue
	784	fi
	785
	786	case $ac_option in
	787	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	788	*=) ac_optarg= ;;
	789	*) ac_optarg=yes ;;
	790	esac
	791
	792	# Accept the important Cygnus configure options, so we can diagnose typos.
	793
	794	case $ac_dashdash$ac_option in
	795	--)
	796	ac_dashdash=yes ;;
	797
	798	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	799	ac_prev=bindir ;;
	800	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	801	bindir=$ac_optarg ;;
	802
	803	-build \| --build \| --buil \| --bui \| --bu)
	804	ac_prev=build_alias ;;
	805	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	806	build_alias=$ac_optarg ;;
	807
	808	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	809	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	810	ac_prev=cache_file ;;
	811	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	812	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	813	cache_file=$ac_optarg ;;
	814
	815	--config-cache \| -C)
	816	cache_file=config.cache ;;
	817
	818	-datadir \| --datadir \| --datadi \| --datad)
	819	ac_prev=datadir ;;
	820	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	821	datadir=$ac_optarg ;;
	822
	823	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	824	\| --dataroo \| --dataro \| --datar)
	825	ac_prev=datarootdir ;;
	826	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	827	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	828	datarootdir=$ac_optarg ;;
	829
	830	-disable-* \| --disable-*)
	831	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	832	# Reject names that are not valid shell variable names.
	833	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	834	as_fn_error $? "invalid feature name: $ac_useropt"
	835	ac_useropt_orig=$ac_useropt
	836	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	837	case $ac_user_opts in
	838	*"
	839	"enable_$ac_useropt"
	840	"*) ;;
	841	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	842	ac_unrecognized_sep=', ';;
	843	esac
	844	eval enable_$ac_useropt=no ;;
	845
	846	-docdir \| --docdir \| --docdi \| --doc \| --do)
	847	ac_prev=docdir ;;
	848	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	849	docdir=$ac_optarg ;;
	850
	851	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	852	ac_prev=dvidir ;;
	853	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	854	dvidir=$ac_optarg ;;
	855
	856	-enable-* \| --enable-*)
	857	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	858	# Reject names that are not valid shell variable names.
	859	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	860	as_fn_error $? "invalid feature name: $ac_useropt"
	861	ac_useropt_orig=$ac_useropt
	862	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	863	case $ac_user_opts in
	864	*"
	865	"enable_$ac_useropt"
	866	"*) ;;
	867	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	868	ac_unrecognized_sep=', ';;
	869	esac
	870	eval enable_$ac_useropt=\$ac_optarg ;;
	871
	872	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	873	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	874	\| --exec \| --exe \| --ex)
	875	ac_prev=exec_prefix ;;
	876	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	877	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	878	\| --exec=* \| --exe=* \| --ex=*)
	879	exec_prefix=$ac_optarg ;;
	880
	881	-gas \| --gas \| --ga \| --g)
	882	# Obsolete; use --with-gas.
	883	with_gas=yes ;;
	884
	885	-help \| --help \| --hel \| --he \| -h)
	886	ac_init_help=long ;;
	887	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	888	ac_init_help=recursive ;;
	889	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	890	ac_init_help=short ;;
	891
	892	-host \| --host \| --hos \| --ho)
	893	ac_prev=host_alias ;;
	894	-host=* \| --host=* \| --hos=* \| --ho=*)
	895	host_alias=$ac_optarg ;;
	896
	897	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	898	ac_prev=htmldir ;;
	899	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	900	\| --ht=*)
	901	htmldir=$ac_optarg ;;
	902
	903	-includedir \| --includedir \| --includedi \| --included \| --include \
	904	\| --includ \| --inclu \| --incl \| --inc)
	905	ac_prev=includedir ;;
	906	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	907	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	908	includedir=$ac_optarg ;;
	909
	910	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	911	ac_prev=infodir ;;
	912	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	913	infodir=$ac_optarg ;;
	914
	915	-libdir \| --libdir \| --libdi \| --libd)
	916	ac_prev=libdir ;;
	917	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	918	libdir=$ac_optarg ;;
	919
	920	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	921	\| --libexe \| --libex \| --libe)
	922	ac_prev=libexecdir ;;
	923	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	924	\| --libexe=* \| --libex=* \| --libe=*)
	925	libexecdir=$ac_optarg ;;
	926
	927	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	928	ac_prev=localedir ;;
	929	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	930	localedir=$ac_optarg ;;
	931
	932	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	933	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	934	ac_prev=localstatedir ;;
	935	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	936	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	937	localstatedir=$ac_optarg ;;
	938
	939	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	940	ac_prev=mandir ;;
	941	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	942	mandir=$ac_optarg ;;
	943
	944	-nfp \| --nfp \| --nf)
	945	# Obsolete; use --without-fp.
	946	with_fp=no ;;
	947
	948	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	949	\| --no-cr \| --no-c \| -n)
	950	no_create=yes ;;
	951
	952	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	953	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	954	no_recursion=yes ;;
	955
	956	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	957	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	958	\| --oldin \| --oldi \| --old \| --ol \| --o)
	959	ac_prev=oldincludedir ;;
	960	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	961	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	962	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	963	oldincludedir=$ac_optarg ;;
	964
	965	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	966	ac_prev=prefix ;;
	967	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	968	prefix=$ac_optarg ;;
	969
	970	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	971	\| --program-pre \| --program-pr \| --program-p)
	972	ac_prev=program_prefix ;;
	973	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	974	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	975	program_prefix=$ac_optarg ;;
	976
	977	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	978	\| --program-suf \| --program-su \| --program-s)
	979	ac_prev=program_suffix ;;
	980	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	981	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	982	program_suffix=$ac_optarg ;;
	983
	984	-program-transform-name \| --program-transform-name \
	985	\| --program-transform-nam \| --program-transform-na \
	986	\| --program-transform-n \| --program-transform- \
	987	\| --program-transform \| --program-transfor \
	988	\| --program-transfo \| --program-transf \
	989	\| --program-trans \| --program-tran \
	990	\| --progr-tra \| --program-tr \| --program-t)
	991	ac_prev=program_transform_name ;;
	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	program_transform_name=$ac_optarg ;;
	1000
	1001	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1002	ac_prev=pdfdir ;;
	1003	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1004	pdfdir=$ac_optarg ;;
	1005
	1006	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1007	ac_prev=psdir ;;
	1008	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1009	psdir=$ac_optarg ;;
	1010
	1011	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1012	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1013	silent=yes ;;
	1014
	1015	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1016	ac_prev=sbindir ;;
	1017	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1018	\| --sbi=* \| --sb=*)
	1019	sbindir=$ac_optarg ;;
	1020
	1021	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1022	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1023	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1024	\| --sha \| --sh)
	1025	ac_prev=sharedstatedir ;;
	1026	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1027	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1028	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1029	\| --sha=* \| --sh=*)
	1030	sharedstatedir=$ac_optarg ;;
	1031
	1032	-site \| --site \| --sit)
	1033	ac_prev=site ;;
	1034	-site=* \| --site=* \| --sit=*)
	1035	site=$ac_optarg ;;
	1036
	1037	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1038	ac_prev=srcdir ;;
	1039	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1040	srcdir=$ac_optarg ;;
	1041
	1042	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1043	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1044	ac_prev=sysconfdir ;;
	1045	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1046	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1047	sysconfdir=$ac_optarg ;;
	1048
	1049	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1050	ac_prev=target_alias ;;
	1051	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1052	target_alias=$ac_optarg ;;
	1053
	1054	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1055	verbose=yes ;;
	1056
	1057	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1058	ac_init_version=: ;;
	1059
	1060	-with-* \| --with-*)
	1061	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1062	# Reject names that are not valid shell variable names.
	1063	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1064	as_fn_error $? "invalid package name: $ac_useropt"
	1065	ac_useropt_orig=$ac_useropt
	1066	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1067	case $ac_user_opts in
	1068	*"
	1069	"with_$ac_useropt"
	1070	"*) ;;
	1071	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1072	ac_unrecognized_sep=', ';;
	1073	esac
	1074	eval with_$ac_useropt=\$ac_optarg ;;
	1075
	1076	-without-* \| --without-*)
	1077	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1078	# Reject names that are not valid shell variable names.
	1079	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1080	as_fn_error $? "invalid package name: $ac_useropt"
	1081	ac_useropt_orig=$ac_useropt
	1082	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1083	case $ac_user_opts in
	1084	*"
	1085	"with_$ac_useropt"
	1086	"*) ;;
	1087	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1088	ac_unrecognized_sep=', ';;
	1089	esac
	1090	eval with_$ac_useropt=no ;;
	1091
	1092	--x)
	1093	# Obsolete; use --with-x.
	1094	with_x=yes ;;
	1095
	1096	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1097	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1098	ac_prev=x_includes ;;
	1099	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1100	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1101	x_includes=$ac_optarg ;;
	1102
	1103	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1104	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1105	ac_prev=x_libraries ;;
	1106	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1107	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1108	x_libraries=$ac_optarg ;;
	1109
	1110	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1111	Try \`$0 --help' for more information"
	1112	;;
	1113
	1114	=)
	1115	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1116	# Reject names that are not valid shell variable names.
	1117	case $ac_envvar in #(
	1118	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1119	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1120	esac
	1121	eval $ac_envvar=\$ac_optarg
	1122	export $ac_envvar ;;
	1123
	1124	*)
	1125	# FIXME: should be removed in autoconf 3.0.
	1126	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1127	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1128	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1129	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1130	;;
	1131
	1132	esac
	1133	done
	1134
	1135	if test -n "$ac_prev"; then
	1136	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1137	as_fn_error $? "missing argument to $ac_option"
	1138	fi
	1139
	1140	if test -n "$ac_unrecognized_opts"; then
	1141	case $enable_option_checking in
	1142	no) ;;
	1143	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1144	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1145	esac
	1146	fi
	1147
	1148	# Check all directory arguments for consistency.
	1149	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1150	datadir sysconfdir sharedstatedir localstatedir includedir \
	1151	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1152	libdir localedir mandir
	1153	do
	1154	eval ac_val=\$$ac_var
	1155	# Remove trailing slashes.
	1156	case $ac_val in
	1157	*/ )
	1158	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1159	eval $ac_var=\$ac_val;;
	1160	esac
	1161	# Be sure to have absolute directory names.
	1162	case $ac_val in
	1163	[\\/$]* \| ?:[\\/]* ) continue;;
	1164	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1165	esac
	1166	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1167	done
	1168
	1169	# There might be people who depend on the old broken behavior: `$host'
	1170	# used to hold the argument of --host etc.
	1171	# FIXME: To remove some day.
	1172	build=$build_alias
	1173	host=$host_alias
	1174	target=$target_alias
	1175
	1176	# FIXME: To remove some day.
	1177	if test "x$host_alias" != x; then
	1178	if test "x$build_alias" = x; then
	1179	cross_compiling=maybe
	1180	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
	1181	If a cross compiler is detected then cross compile mode will be used" >&2
	1182	elif test "x$build_alias" != "x$host_alias"; then
	1183	cross_compiling=yes
	1184	fi
	1185	fi
	1186
	1187	ac_tool_prefix=
	1188	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1189
	1190	test "$silent" = yes && exec 6>/dev/null
	1191
	1192
	1193	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1194	ac_ls_di=`ls -di .` &&
	1195	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1196	as_fn_error $? "working directory cannot be determined"
	1197	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1198	as_fn_error $? "pwd does not report name of working directory"
	1199
	1200
	1201	# Find the source files, if location was not specified.
	1202	if test -z "$srcdir"; then
	1203	ac_srcdir_defaulted=yes
	1204	# Try the directory containing this script, then the parent directory.
	1205	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1206	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1207	X"$as_myself" : 'X$//$[^/]' \\| \
	1208	X"$as_myself" : 'X$//$$' \\| \
	1209	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1210	$as_echo X"$as_myself" \|
	1211	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1212	s//\1/
	1213	q
	1214	}
	1215	/^X$\/\/$[^/].*/{
	1216	s//\1/
	1217	q
	1218	}
	1219	/^X$\/\/$$/{
	1220	s//\1/
	1221	q
	1222	}
	1223	/^X$\/$.*/{
	1224	s//\1/
	1225	q
	1226	}
	1227	s/.*/./; q'`
	1228	srcdir=$ac_confdir
	1229	if test ! -r "$srcdir/$ac_unique_file"; then
	1230	srcdir=..
	1231	fi
	1232	else
	1233	ac_srcdir_defaulted=no
	1234	fi
	1235	if test ! -r "$srcdir/$ac_unique_file"; then
	1236	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1237	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1238	fi
	1239	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1240	ac_abs_confdir=`(
	1241	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1242	pwd)`
	1243	# When building in place, set srcdir=.
	1244	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1245	srcdir=.
	1246	fi
	1247	# Remove unnecessary trailing slashes from srcdir.
	1248	# Double slashes in file names in object file debugging info
	1249	# mess up M-x gdb in Emacs.
	1250	case $srcdir in
	1251	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1252	esac
	1253	for ac_var in $ac_precious_vars; do
	1254	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1255	eval ac_env_${ac_var}_value=\$${ac_var}
	1256	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1257	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1258	done
	1259
	1260	#
	1261	# Report the --help message.
	1262	#
	1263	if test "$ac_init_help" = "long"; then
	1264	# Omit some internal or obsolete options to make the list less imposing.
	1265	# This message is too long to be a string in the A/UX 3.1 sh.
	1266	cat <<_ACEOF
[5d6ce1f]	1267	\`configure' configures cfa-cc 1.0.0 to adapt to many kinds of systems.
[3b77289]	1268
	1269	Usage: $0 [OPTION]... [VAR=VALUE]...
	1270
	1271	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1272	VAR=VALUE. See below for descriptions of some of the useful variables.
	1273
	1274	Defaults for the options are specified in brackets.
	1275
	1276	Configuration:
	1277	-h, --help display this help and exit
	1278	--help=short display options specific to this package
	1279	--help=recursive display the short help of all the included packages
	1280	-V, --version display version information and exit
	1281	-q, --quiet, --silent do not print \`checking ...' messages
	1282	--cache-file=FILE cache test results in FILE [disabled]
	1283	-C, --config-cache alias for \`--cache-file=config.cache'
	1284	-n, --no-create do not create output files
	1285	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1286
	1287	Installation directories:
	1288	--prefix=PREFIX install architecture-independent files in PREFIX
	1289	[$ac_default_prefix]
	1290	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1291	[PREFIX]
	1292
	1293	By default, \`make install' will install all the files in
	1294	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1295	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1296	for instance \`--prefix=\$HOME'.
	1297
	1298	For better control, use the options below.
	1299
	1300	Fine tuning of the installation directories:
	1301	--bindir=DIR user executables [EPREFIX/bin]
	1302	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1303	--libexecdir=DIR program executables [EPREFIX/libexec]
	1304	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1305	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1306	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1307	--libdir=DIR object code libraries [EPREFIX/lib]
	1308	--includedir=DIR C header files [PREFIX/include]
	1309	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1310	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1311	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1312	--infodir=DIR info documentation [DATAROOTDIR/info]
	1313	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1314	--mandir=DIR man documentation [DATAROOTDIR/man]
	1315	--docdir=DIR documentation root [DATAROOTDIR/doc/cfa-cc]
	1316	--htmldir=DIR html documentation [DOCDIR]
	1317	--dvidir=DIR dvi documentation [DOCDIR]
	1318	--pdfdir=DIR pdf documentation [DOCDIR]
	1319	--psdir=DIR ps documentation [DOCDIR]
	1320	_ACEOF
	1321
	1322	cat <<\_ACEOF
	1323
	1324	Program names:
	1325	--program-prefix=PREFIX prepend PREFIX to installed program names
	1326	--program-suffix=SUFFIX append SUFFIX to installed program names
	1327	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1328	_ACEOF
	1329	fi
	1330
	1331	if test -n "$ac_init_help"; then
	1332	case $ac_init_help in
[5d6ce1f]	1333	short \| recursive ) echo "Configuration of cfa-cc 1.0.0:";;
[3b77289]	1334	esac
	1335	cat <<\_ACEOF
	1336
	1337	Optional Features:
	1338	--disable-option-checking ignore unrecognized --enable/--with options
	1339	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1340	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[6aa5ec0f]	1341	--enable-maintainer-mode enable make rules and dependencies not useful
	1342	(and sometimes confusing) to the casual installer
[3b77289]	1343	--disable-dependency-tracking speeds up one-time build
	1344	--enable-dependency-tracking do not reject slow dependency extractors
	1345
	1346	Optional Packages:
	1347	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1348	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	1349	--with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible)
	1350
	1351	Some influential environment variables:
	1352	CXX C++ compiler command
	1353	CXXFLAGS C++ compiler flags
	1354	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1355	nonstandard directory <lib dir>
	1356	LIBS libraries to pass to the linker, e.g. -l<library>
	1357	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1358	you have headers in a nonstandard directory <include dir>
	1359	CC C compiler command
	1360	CFLAGS C compiler flags
	1361	CPP C preprocessor
	1362
	1363	Use these variables to override the choices made by `configure' or to help
	1364	it to find libraries and programs with nonstandard names/locations.
	1365
	1366	Report bugs to <cforall@plg.uwaterloo.ca>.
	1367	_ACEOF
	1368	ac_status=$?
	1369	fi
	1370
	1371	if test "$ac_init_help" = "recursive"; then
	1372	# If there are subdirs, report their specific --help.
	1373	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1374	test -d "$ac_dir" \|\|
	1375	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1376	continue
	1377	ac_builddir=.
	1378
	1379	case "$ac_dir" in
	1380	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1381	*)
	1382	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1383	# A ".." for each directory in $ac_dir_suffix.
	1384	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1385	case $ac_top_builddir_sub in
	1386	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1387	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1388	esac ;;
	1389	esac
	1390	ac_abs_top_builddir=$ac_pwd
	1391	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1392	# for backward compatibility:
	1393	ac_top_builddir=$ac_top_build_prefix
	1394
	1395	case $srcdir in
	1396	.) # We are building in place.
	1397	ac_srcdir=.
	1398	ac_top_srcdir=$ac_top_builddir_sub
	1399	ac_abs_top_srcdir=$ac_pwd ;;
	1400	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1401	ac_srcdir=$srcdir$ac_dir_suffix;
	1402	ac_top_srcdir=$srcdir
	1403	ac_abs_top_srcdir=$srcdir ;;
	1404	*) # Relative name.
	1405	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1406	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1407	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1408	esac
	1409	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1410
	1411	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1412	# Check for guested configure.
	1413	if test -f "$ac_srcdir/configure.gnu"; then
	1414	echo &&
	1415	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1416	elif test -f "$ac_srcdir/configure"; then
	1417	echo &&
	1418	$SHELL "$ac_srcdir/configure" --help=recursive
	1419	else
	1420	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1421	fi \|\| ac_status=$?
	1422	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1423	done
	1424	fi
	1425
	1426	test -n "$ac_init_help" && exit $ac_status
	1427	if $ac_init_version; then
	1428	cat <<\_ACEOF
[5d6ce1f]	1429	cfa-cc configure 1.0.0
[3b77289]	1430	generated by GNU Autoconf 2.68
	1431
	1432	Copyright (C) 2010 Free Software Foundation, Inc.
	1433	This configure script is free software; the Free Software Foundation
	1434	gives unlimited permission to copy, distribute and modify it.
	1435	_ACEOF
	1436	exit
	1437	fi
	1438
	1439	## ------------------------ ##
	1440	## Autoconf initialization. ##
	1441	## ------------------------ ##
	1442
	1443	# ac_fn_cxx_try_compile LINENO
	1444	# ----------------------------
	1445	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1446	ac_fn_cxx_try_compile ()
	1447	{
	1448	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1449	rm -f conftest.$ac_objext
	1450	if { { ac_try="$ac_compile"
	1451	case "(($ac_try" in
	1452	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1453	*) ac_try_echo=$ac_try;;
	1454	esac
	1455	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1456	$as_echo "$ac_try_echo"; } >&5
	1457	(eval "$ac_compile") 2>conftest.err
	1458	ac_status=$?
	1459	if test -s conftest.err; then
	1460	grep -v '^ *+' conftest.err >conftest.er1
	1461	cat conftest.er1 >&5
	1462	mv -f conftest.er1 conftest.err
	1463	fi
	1464	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1465	test $ac_status = 0; } && {
	1466	test -z "$ac_cxx_werror_flag" \|\|
	1467	test ! -s conftest.err
	1468	} && test -s conftest.$ac_objext; then :
	1469	ac_retval=0
	1470	else
	1471	$as_echo "$as_me: failed program was:" >&5
	1472	sed 's/^/\| /' conftest.$ac_ext >&5
	1473
	1474	ac_retval=1
	1475	fi
	1476	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1477	as_fn_set_status $ac_retval
	1478
	1479	} # ac_fn_cxx_try_compile
	1480
	1481	# ac_fn_c_try_compile LINENO
	1482	# --------------------------
	1483	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1484	ac_fn_c_try_compile ()
	1485	{
	1486	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1487	rm -f conftest.$ac_objext
	1488	if { { ac_try="$ac_compile"
	1489	case "(($ac_try" in
	1490	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1491	*) ac_try_echo=$ac_try;;
	1492	esac
	1493	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1494	$as_echo "$ac_try_echo"; } >&5
	1495	(eval "$ac_compile") 2>conftest.err
	1496	ac_status=$?
	1497	if test -s conftest.err; then
	1498	grep -v '^ *+' conftest.err >conftest.er1
	1499	cat conftest.er1 >&5
	1500	mv -f conftest.er1 conftest.err
	1501	fi
	1502	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1503	test $ac_status = 0; } && {
	1504	test -z "$ac_c_werror_flag" \|\|
	1505	test ! -s conftest.err
	1506	} && test -s conftest.$ac_objext; then :
	1507	ac_retval=0
	1508	else
	1509	$as_echo "$as_me: failed program was:" >&5
	1510	sed 's/^/\| /' conftest.$ac_ext >&5
	1511
	1512	ac_retval=1
	1513	fi
	1514	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1515	as_fn_set_status $ac_retval
	1516
	1517	} # ac_fn_c_try_compile
	1518
[5d6ce1f]	1519	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1520	# -------------------------------------------
	1521	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1522	# variable VAR accordingly.
	1523	ac_fn_c_check_type ()
[3b77289]	1524	{
	1525	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1526	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1527	$as_echo_n "checking for $2... " >&6; }
	1528	if eval \${$3+:} false; then :
	1529	$as_echo_n "(cached) " >&6
	1530	else
	1531	eval "$3=no"
	1532	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1533	/* end confdefs.h. */
	1534	$4
	1535	int
	1536	main ()
	1537	{
	1538	if (sizeof ($2))
	1539	return 0;
	1540	;
	1541	return 0;
	1542	}
	1543	_ACEOF
	1544	if ac_fn_c_try_compile "$LINENO"; then :
	1545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1546	/* end confdefs.h. */
	1547	$4
	1548	int
	1549	main ()
	1550	{
	1551	if (sizeof (($2)))
	1552	return 0;
	1553	;
	1554	return 0;
	1555	}
	1556	_ACEOF
	1557	if ac_fn_c_try_compile "$LINENO"; then :
	1558
	1559	else
	1560	eval "$3=yes"
	1561	fi
	1562	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1563	fi
	1564	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1565	fi
	1566	eval ac_res=\$$3
	1567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1568	$as_echo "$ac_res" >&6; }
	1569	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1570
	1571	} # ac_fn_c_check_type
	1572
	1573	# ac_fn_c_try_cpp LINENO
	1574	# ----------------------
	1575	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1576	ac_fn_c_try_cpp ()
	1577	{
	1578	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1579	if { { ac_try="$ac_cpp conftest.$ac_ext"
[3b77289]	1580	case "(($ac_try" in
	1581	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1582	*) ac_try_echo=$ac_try;;
	1583	esac
	1584	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1585	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1586	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
[3b77289]	1587	ac_status=$?
	1588	if test -s conftest.err; then
	1589	grep -v '^ *+' conftest.err >conftest.er1
	1590	cat conftest.er1 >&5
	1591	mv -f conftest.er1 conftest.err
	1592	fi
	1593	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1594	test $ac_status = 0; } > conftest.i && {
	1595	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
[3b77289]	1596	test ! -s conftest.err
	1597	}; then :
	1598	ac_retval=0
	1599	else
	1600	$as_echo "$as_me: failed program was:" >&5
	1601	sed 's/^/\| /' conftest.$ac_ext >&5
	1602
[5d6ce1f]	1603	ac_retval=1
[3b77289]	1604	fi
	1605	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1606	as_fn_set_status $ac_retval
	1607
[5d6ce1f]	1608	} # ac_fn_c_try_cpp
[3b77289]	1609
[5d6ce1f]	1610	# ac_fn_c_try_run LINENO
[3b77289]	1611	# ----------------------
[5d6ce1f]	1612	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1613	# that executables can be run.
	1614	ac_fn_c_try_run ()
[3b77289]	1615	{
	1616	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1617	if { { ac_try="$ac_link"
[3b77289]	1618	case "(($ac_try" in
	1619	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1620	*) ac_try_echo=$ac_try;;
	1621	esac
	1622	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1623	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1624	(eval "$ac_link") 2>&5
	1625	ac_status=$?
	1626	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1627	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1628	{ { case "(($ac_try" in
	1629	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1630	*) ac_try_echo=$ac_try;;
	1631	esac
	1632	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1633	$as_echo "$ac_try_echo"; } >&5
	1634	(eval "$ac_try") 2>&5
	1635	ac_status=$?
	1636	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1637	test $ac_status = 0; }; }; then :
	1638	ac_retval=0
	1639	else
	1640	$as_echo "$as_me: program exited with status $ac_status" >&5
	1641	$as_echo "$as_me: failed program was:" >&5
	1642	sed 's/^/\| /' conftest.$ac_ext >&5
	1643
	1644	ac_retval=$ac_status
	1645	fi
	1646	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1647	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1648	as_fn_set_status $ac_retval
	1649
	1650	} # ac_fn_c_try_run
	1651
	1652	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1653	# -------------------------------------------------------
	1654	# Tests whether HEADER exists and can be compiled using the include files in
	1655	# INCLUDES, setting the cache variable VAR accordingly.
	1656	ac_fn_c_check_header_compile ()
	1657	{
	1658	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1659	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1660	$as_echo_n "checking for $2... " >&6; }
	1661	if eval \${$3+:} false; then :
	1662	$as_echo_n "(cached) " >&6
	1663	else
	1664	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1665	/* end confdefs.h. */
	1666	$4
	1667	#include <$2>
	1668	_ACEOF
	1669	if ac_fn_c_try_compile "$LINENO"; then :
	1670	eval "$3=yes"
	1671	else
	1672	eval "$3=no"
	1673	fi
	1674	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1675	fi
	1676	eval ac_res=\$$3
	1677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1678	$as_echo "$ac_res" >&6; }
	1679	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1680
	1681	} # ac_fn_c_check_header_compile
	1682
	1683	# ac_fn_c_try_link LINENO
	1684	# -----------------------
	1685	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1686	ac_fn_c_try_link ()
	1687	{
	1688	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1689	rm -f conftest.$ac_objext conftest$ac_exeext
	1690	if { { ac_try="$ac_link"
	1691	case "(($ac_try" in
	1692	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1693	*) ac_try_echo=$ac_try;;
	1694	esac
	1695	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1696	$as_echo "$ac_try_echo"; } >&5
	1697	(eval "$ac_link") 2>conftest.err
[3b77289]	1698	ac_status=$?
	1699	if test -s conftest.err; then
	1700	grep -v '^ *+' conftest.err >conftest.er1
	1701	cat conftest.er1 >&5
	1702	mv -f conftest.er1 conftest.err
	1703	fi
	1704	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1705	test $ac_status = 0; } && {
	1706	test -z "$ac_c_werror_flag" \|\|
[3b77289]	1707	test ! -s conftest.err
[5d6ce1f]	1708	} && test -s conftest$ac_exeext && {
	1709	test "$cross_compiling" = yes \|\|
	1710	$as_test_x conftest$ac_exeext
[3b77289]	1711	}; then :
	1712	ac_retval=0
	1713	else
	1714	$as_echo "$as_me: failed program was:" >&5
	1715	sed 's/^/\| /' conftest.$ac_ext >&5
	1716
[5d6ce1f]	1717	ac_retval=1
[3b77289]	1718	fi
[5d6ce1f]	1719	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1720	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1721	# interfere with the next link command; also delete a directory that is
	1722	# left behind by Apple's compiler. We do this before executing the actions.
	1723	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
[3b77289]	1724	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1725	as_fn_set_status $ac_retval
	1726
[5d6ce1f]	1727	} # ac_fn_c_try_link
	1728
	1729	# ac_fn_c_check_func LINENO FUNC VAR
	1730	# ----------------------------------
	1731	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1732	ac_fn_c_check_func ()
	1733	{
	1734	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1736	$as_echo_n "checking for $2... " >&6; }
	1737	if eval \${$3+:} false; then :
	1738	$as_echo_n "(cached) " >&6
	1739	else
	1740	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1741	/* end confdefs.h. */
	1742	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1743	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1744	#define $2 innocuous_$2
	1745
	1746	/* System header to define __stub macros and hopefully few prototypes,
	1747	which can conflict with char $2 (); below.
	1748	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1749	<limits.h> exists even on freestanding compilers. */
	1750
	1751	#ifdef __STDC__
	1752	# include <limits.h>
	1753	#else
	1754	# include <assert.h>
	1755	#endif
	1756
	1757	#undef $2
	1758
	1759	/* Override any GCC internal prototype to avoid an error.
	1760	Use char because int might match the return type of a GCC
	1761	builtin and then its argument prototype would still apply. */
	1762	#ifdef __cplusplus
	1763	extern "C"
	1764	#endif
	1765	char $2 ();
	1766	/* The GNU C library defines this for functions which it implements
	1767	to always fail with ENOSYS. Some functions are actually named
	1768	something starting with __ and the normal name is an alias. */
	1769	#if defined __stub_$2 \|\| defined __stub___$2
	1770	choke me
	1771	#endif
	1772
	1773	int
	1774	main ()
	1775	{
	1776	return $2 ();
	1777	;
	1778	return 0;
	1779	}
	1780	_ACEOF
	1781	if ac_fn_c_try_link "$LINENO"; then :
	1782	eval "$3=yes"
	1783	else
	1784	eval "$3=no"
	1785	fi
	1786	rm -f core conftest.err conftest.$ac_objext \
	1787	conftest$ac_exeext conftest.$ac_ext
	1788	fi
	1789	eval ac_res=\$$3
	1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1791	$as_echo "$ac_res" >&6; }
	1792	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1793
	1794	} # ac_fn_c_check_func
[3b77289]	1795
	1796	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1797	# -------------------------------------------------------
	1798	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1799	# the include files in INCLUDES and setting the cache variable VAR
	1800	# accordingly.
	1801	ac_fn_c_check_header_mongrel ()
	1802	{
	1803	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1804	if eval \${$3+:} false; then :
	1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1806	$as_echo_n "checking for $2... " >&6; }
	1807	if eval \${$3+:} false; then :
	1808	$as_echo_n "(cached) " >&6
	1809	fi
	1810	eval ac_res=\$$3
	1811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1812	$as_echo "$ac_res" >&6; }
	1813	else
	1814	# Is the header compilable?
	1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1816	$as_echo_n "checking $2 usability... " >&6; }
	1817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1818	/* end confdefs.h. */
	1819	$4
	1820	#include <$2>
	1821	_ACEOF
	1822	if ac_fn_c_try_compile "$LINENO"; then :
	1823	ac_header_compiler=yes
	1824	else
	1825	ac_header_compiler=no
	1826	fi
	1827	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1829	$as_echo "$ac_header_compiler" >&6; }
	1830
	1831	# Is the header present?
	1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1833	$as_echo_n "checking $2 presence... " >&6; }
	1834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1835	/* end confdefs.h. */
	1836	#include <$2>
	1837	_ACEOF
	1838	if ac_fn_c_try_cpp "$LINENO"; then :
	1839	ac_header_preproc=yes
	1840	else
	1841	ac_header_preproc=no
	1842	fi
	1843	rm -f conftest.err conftest.i conftest.$ac_ext
	1844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1845	$as_echo "$ac_header_preproc" >&6; }
	1846
	1847	# So? What about this header?
	1848	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1849	yes:no: )
	1850	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1851	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1852	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1853	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1854	;;
	1855	no:yes:* )
	1856	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1857	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1859	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1860	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1861	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1862	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1863	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1864	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1865	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1866	( $as_echo "## --------------------------------------- ##
	1867	## Report this to cforall@plg.uwaterloo.ca ##
	1868	## --------------------------------------- ##"
	1869	) \| sed "s/^/$as_me: WARNING: /" >&2
	1870	;;
	1871	esac
	1872	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1873	$as_echo_n "checking for $2... " >&6; }
	1874	if eval \${$3+:} false; then :
	1875	$as_echo_n "(cached) " >&6
	1876	else
	1877	eval "$3=\$ac_header_compiler"
	1878	fi
	1879	eval ac_res=\$$3
	1880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1881	$as_echo "$ac_res" >&6; }
	1882	fi
	1883	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1884
	1885	} # ac_fn_c_check_header_mongrel
	1886
[5d6ce1f]	1887	# ac_fn_c_find_intX_t LINENO BITS VAR
	1888	# -----------------------------------
	1889	# Finds a signed integer type with width BITS, setting cache variable VAR
	1890	# accordingly.
	1891	ac_fn_c_find_intX_t ()
[3b77289]	1892	{
	1893	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
	1895	$as_echo_n "checking for int$2_t... " >&6; }
	1896	if eval \${$3+:} false; then :
	1897	$as_echo_n "(cached) " >&6
[3b77289]	1898	else
[5d6ce1f]	1899	eval "$3=no"
	1900	# Order is important - never check a type that is potentially smaller
	1901	# than half of the expected target width.
	1902	for ac_type in int$2_t 'int' 'long int' \
	1903	'long long int' 'short int' 'signed char'; do
	1904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1905	/* end confdefs.h. */
	1906	$ac_includes_default
	1907	enum { N = $2 / 2 - 1 };
	1908	int
	1909	main ()
	1910	{
	1911	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
	1912	test_array [0] = 0
[3b77289]	1913
[5d6ce1f]	1914	;
	1915	return 0;
	1916	}
	1917	_ACEOF
	1918	if ac_fn_c_try_compile "$LINENO"; then :
	1919	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1920	/* end confdefs.h. */
	1921	$ac_includes_default
	1922	enum { N = $2 / 2 - 1 };
	1923	int
	1924	main ()
	1925	{
	1926	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
	1927	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
	1928	test_array [0] = 0
	1929
	1930	;
	1931	return 0;
	1932	}
	1933	_ACEOF
	1934	if ac_fn_c_try_compile "$LINENO"; then :
	1935
	1936	else
	1937	case $ac_type in #(
	1938	int$2_t) :
	1939	eval "$3=yes" ;; #(
	1940	*) :
	1941	eval "$3=\$ac_type" ;;
	1942	esac
[3b77289]	1943	fi
[5d6ce1f]	1944	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1945	fi
	1946	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1947	if eval test \"x\$"$3"\" = x"no"; then :
	1948
	1949	else
	1950	break
	1951	fi
	1952	done
	1953	fi
	1954	eval ac_res=\$$3
	1955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1956	$as_echo "$ac_res" >&6; }
[3b77289]	1957	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1958
[5d6ce1f]	1959	} # ac_fn_c_find_intX_t
[3b77289]	1960
[5d6ce1f]	1961	# ac_fn_c_find_uintX_t LINENO BITS VAR
	1962	# ------------------------------------
	1963	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	1964	# accordingly.
	1965	ac_fn_c_find_uintX_t ()
[3b77289]	1966	{
	1967	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	1969	$as_echo_n "checking for uint$2_t... " >&6; }
[3b77289]	1970	if eval \${$3+:} false; then :
	1971	$as_echo_n "(cached) " >&6
	1972	else
[5d6ce1f]	1973	eval "$3=no"
	1974	# Order is important - never check a type that is potentially smaller
	1975	# than half of the expected target width.
	1976	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	1977	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	1978	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	1979	/* end confdefs.h. */
[5d6ce1f]	1980	$ac_includes_default
	1981	int
	1982	main ()
	1983	{
	1984	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
	1985	test_array [0] = 0
	1986
	1987	;
	1988	return 0;
	1989	}
[3b77289]	1990	_ACEOF
	1991	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	1992	case $ac_type in #(
	1993	uint$2_t) :
	1994	eval "$3=yes" ;; #(
	1995	*) :
	1996	eval "$3=\$ac_type" ;;
	1997	esac
[3b77289]	1998	fi
	1999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	2000	if eval test \"x\$"$3"\" = x"no"; then :
	2001
	2002	else
	2003	break
	2004	fi
	2005	done
[3b77289]	2006	fi
	2007	eval ac_res=\$$3
	2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2009	$as_echo "$ac_res" >&6; }
	2010	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2011
[5d6ce1f]	2012	} # ac_fn_c_find_uintX_t
[3b77289]	2013	cat >config.log <<_ACEOF
	2014	This file contains any messages produced by compilers while
	2015	running configure, to aid debugging if configure makes a mistake.
	2016
[5d6ce1f]	2017	It was created by cfa-cc $as_me 1.0.0, which was
[3b77289]	2018	generated by GNU Autoconf 2.68. Invocation command line was
	2019
	2020	$ $0 $@
	2021
	2022	_ACEOF
	2023	exec 5>>config.log
	2024	{
	2025	cat <<_ASUNAME
	2026	## --------- ##
	2027	## Platform. ##
	2028	## --------- ##
	2029
	2030	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2031	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2032	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2033	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2034	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2035
	2036	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2037	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2038
	2039	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2040	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2041	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2042	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2043	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2044	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2045	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2046
	2047	_ASUNAME
	2048
	2049	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2050	for as_dir in $PATH
	2051	do
	2052	IFS=$as_save_IFS
	2053	test -z "$as_dir" && as_dir=.
	2054	$as_echo "PATH: $as_dir"
	2055	done
	2056	IFS=$as_save_IFS
	2057
	2058	} >&5
	2059
	2060	cat >&5 <<_ACEOF
	2061
	2062
	2063	## ----------- ##
	2064	## Core tests. ##
	2065	## ----------- ##
	2066
	2067	_ACEOF
	2068
	2069
	2070	# Keep a trace of the command line.
	2071	# Strip out --no-create and --no-recursion so they do not pile up.
	2072	# Strip out --silent because we don't want to record it for future runs.
	2073	# Also quote any args containing shell meta-characters.
	2074	# Make two passes to allow for proper duplicate-argument suppression.
	2075	ac_configure_args=
	2076	ac_configure_args0=
	2077	ac_configure_args1=
	2078	ac_must_keep_next=false
	2079	for ac_pass in 1 2
	2080	do
	2081	for ac_arg
	2082	do
	2083	case $ac_arg in
	2084	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2085	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2086	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2087	continue ;;
	2088	\')
	2089	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2090	esac
	2091	case $ac_pass in
	2092	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2093	2)
	2094	as_fn_append ac_configure_args1 " '$ac_arg'"
	2095	if test $ac_must_keep_next = true; then
	2096	ac_must_keep_next=false # Got value, back to normal.
	2097	else
	2098	case $ac_arg in
	2099	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2100	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2101	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2102	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2103	case "$ac_configure_args0 " in
	2104	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2105	esac
	2106	;;
	2107	-* ) ac_must_keep_next=true ;;
	2108	esac
	2109	fi
	2110	as_fn_append ac_configure_args " '$ac_arg'"
	2111	;;
	2112	esac
	2113	done
	2114	done
	2115	{ ac_configure_args0=; unset ac_configure_args0;}
	2116	{ ac_configure_args1=; unset ac_configure_args1;}
	2117
	2118	# When interrupted or exit'd, cleanup temporary files, and complete
	2119	# config.log. We remove comments because anyway the quotes in there
	2120	# would cause problems or look ugly.
	2121	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2122	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2123	trap 'exit_status=$?
	2124	# Save into config.log some information that might help in debugging.
	2125	{
	2126	echo
	2127
	2128	$as_echo "## ---------------- ##
	2129	## Cache variables. ##
	2130	## ---------------- ##"
	2131	echo
	2132	# The following way of writing the cache mishandles newlines in values,
	2133	(
	2134	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2135	eval ac_val=\$$ac_var
	2136	case $ac_val in #(
	2137	${as_nl})
	2138	case $ac_var in #(
	2139	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2140	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2141	esac
	2142	case $ac_var in #(
	2143	_ \| IFS \| as_nl) ;; #(
	2144	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2145	*) { eval $ac_var=; unset $ac_var;} ;;
	2146	esac ;;
	2147	esac
	2148	done
	2149	(set) 2>&1 \|
	2150	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2151	${as_nl}ac_space=\ )
	2152	sed -n \
	2153	"s/'\''/'\''\\\\'\'''\''/g;
	2154	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2155	;; #(
	2156	*)
	2157	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2158	;;
	2159	esac \|
	2160	sort
	2161	)
	2162	echo
	2163
	2164	$as_echo "## ----------------- ##
	2165	## Output variables. ##
	2166	## ----------------- ##"
	2167	echo
	2168	for ac_var in $ac_subst_vars
	2169	do
	2170	eval ac_val=\$$ac_var
	2171	case $ac_val in
	2172	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2173	esac
	2174	$as_echo "$ac_var='\''$ac_val'\''"
	2175	done \| sort
	2176	echo
	2177
	2178	if test -n "$ac_subst_files"; then
	2179	$as_echo "## ------------------- ##
	2180	## File substitutions. ##
	2181	## ------------------- ##"
	2182	echo
	2183	for ac_var in $ac_subst_files
	2184	do
	2185	eval ac_val=\$$ac_var
	2186	case $ac_val in
	2187	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2188	esac
	2189	$as_echo "$ac_var='\''$ac_val'\''"
	2190	done \| sort
	2191	echo
	2192	fi
	2193
	2194	if test -s confdefs.h; then
	2195	$as_echo "## ----------- ##
	2196	## confdefs.h. ##
	2197	## ----------- ##"
	2198	echo
	2199	cat confdefs.h
	2200	echo
	2201	fi
	2202	test "$ac_signal" != 0 &&
	2203	$as_echo "$as_me: caught signal $ac_signal"
	2204	$as_echo "$as_me: exit $exit_status"
	2205	} >&5
	2206	rm -f core .core core.conftest. &&
	2207	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2208	exit $exit_status
	2209	' 0
	2210	for ac_signal in 1 2 13 15; do
	2211	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2212	done
	2213	ac_signal=0
	2214
	2215	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2216	rm -f -r conftest* confdefs.h
	2217
	2218	$as_echo "/* confdefs.h */" > confdefs.h
	2219
	2220	# Predefined preprocessor variables.
	2221
	2222	cat >>confdefs.h <<_ACEOF
	2223	#define PACKAGE_NAME "$PACKAGE_NAME"
	2224	_ACEOF
	2225
	2226	cat >>confdefs.h <<_ACEOF
	2227	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2228	_ACEOF
	2229
	2230	cat >>confdefs.h <<_ACEOF
	2231	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2232	_ACEOF
	2233
	2234	cat >>confdefs.h <<_ACEOF
	2235	#define PACKAGE_STRING "$PACKAGE_STRING"
	2236	_ACEOF
	2237
	2238	cat >>confdefs.h <<_ACEOF
	2239	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2240	_ACEOF
	2241
	2242	cat >>confdefs.h <<_ACEOF
	2243	#define PACKAGE_URL "$PACKAGE_URL"
	2244	_ACEOF
	2245
	2246
	2247	# Let the site file select an alternate cache file if it wants to.
	2248	# Prefer an explicitly selected file to automatically selected ones.
	2249	ac_site_file1=NONE
	2250	ac_site_file2=NONE
	2251	if test -n "$CONFIG_SITE"; then
	2252	# We do not want a PATH search for config.site.
	2253	case $CONFIG_SITE in #((
	2254	-*) ac_site_file1=./$CONFIG_SITE;;
	2255	/) ac_site_file1=$CONFIG_SITE;;
	2256	*) ac_site_file1=./$CONFIG_SITE;;
	2257	esac
	2258	elif test "x$prefix" != xNONE; then
	2259	ac_site_file1=$prefix/share/config.site
	2260	ac_site_file2=$prefix/etc/config.site
	2261	else
	2262	ac_site_file1=$ac_default_prefix/share/config.site
	2263	ac_site_file2=$ac_default_prefix/etc/config.site
	2264	fi
	2265	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2266	do
	2267	test "x$ac_site_file" = xNONE && continue
	2268	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2270	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2271	sed 's/^/\| /' "$ac_site_file" >&5
	2272	. "$ac_site_file" \
	2273	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2274	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2275	as_fn_error $? "failed to load site script $ac_site_file
	2276	See \`config.log' for more details" "$LINENO" 5; }
	2277	fi
	2278	done
	2279
	2280	if test -r "$cache_file"; then
	2281	# Some versions of bash will fail to source /dev/null (special files
	2282	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2283	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2284	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2285	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2286	case $cache_file in
	2287	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2288	*) . "./$cache_file";;
	2289	esac
	2290	fi
	2291	else
	2292	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2293	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2294	>$cache_file
	2295	fi
	2296
	2297	# Check that the precious variables saved in the cache have kept the same
	2298	# value.
	2299	ac_cache_corrupted=false
	2300	for ac_var in $ac_precious_vars; do
	2301	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2302	eval ac_new_set=\$ac_env_${ac_var}_set
	2303	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2304	eval ac_new_val=\$ac_env_${ac_var}_value
	2305	case $ac_old_set,$ac_new_set in
	2306	set,)
	2307	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2308	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2309	ac_cache_corrupted=: ;;
	2310	,set)
	2311	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2312	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2313	ac_cache_corrupted=: ;;
	2314	,);;
	2315	*)
	2316	if test "x$ac_old_val" != "x$ac_new_val"; then
	2317	# differences in whitespace do not lead to failure.
	2318	ac_old_val_w=`echo x $ac_old_val`
	2319	ac_new_val_w=`echo x $ac_new_val`
	2320	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2321	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2322	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2323	ac_cache_corrupted=:
	2324	else
	2325	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2326	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2327	eval $ac_var=\$ac_old_val
	2328	fi
	2329	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2330	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2331	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2332	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2333	fi;;
	2334	esac
	2335	# Pass precious variables to config.status.
	2336	if test "$ac_new_set" = set; then
	2337	case $ac_new_val in
	2338	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2339	*) ac_arg=$ac_var=$ac_new_val ;;
	2340	esac
	2341	case " $ac_configure_args " in
	2342	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2343	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2344	esac
	2345	fi
	2346	done
	2347	if $ac_cache_corrupted; then
	2348	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2349	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2350	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2351	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2352	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2353	fi
	2354	## -------------------- ##
	2355	## Main body of script. ##
	2356	## -------------------- ##
	2357
	2358	ac_ext=c
	2359	ac_cpp='$CPP $CPPFLAGS'
	2360	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2361	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2362	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2363
	2364
[a77e7b5]	2365	#AM_INIT_AUTOMAKE([foreign]) # do not follow GNU standard
[3b77289]	2366	am__api_version='1.11'
	2367
	2368	ac_aux_dir=
	2369	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
	2370	if test -f "$ac_dir/install-sh"; then
	2371	ac_aux_dir=$ac_dir
	2372	ac_install_sh="$ac_aux_dir/install-sh -c"
	2373	break
	2374	elif test -f "$ac_dir/install.sh"; then
	2375	ac_aux_dir=$ac_dir
	2376	ac_install_sh="$ac_aux_dir/install.sh -c"
	2377	break
	2378	elif test -f "$ac_dir/shtool"; then
	2379	ac_aux_dir=$ac_dir
	2380	ac_install_sh="$ac_aux_dir/shtool install -c"
	2381	break
	2382	fi
	2383	done
	2384	if test -z "$ac_aux_dir"; then
	2385	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
	2386	fi
	2387
	2388	# These three variables are undocumented and unsupported,
	2389	# and are intended to be withdrawn in a future Autoconf release.
	2390	# They can cause serious problems if a builder's source tree is in a directory
	2391	# whose full name contains unusual characters.
	2392	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2393	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2394	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2395
	2396
	2397	# Find a good install program. We prefer a C program (faster),
	2398	# so one script is as good as another. But avoid the broken or
	2399	# incompatible versions:
	2400	# SysV /etc/install, /usr/sbin/install
	2401	# SunOS /usr/etc/install
	2402	# IRIX /sbin/install
	2403	# AIX /bin/install
	2404	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2405	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2406	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2407	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2408	# OS/2's system install, which has a completely different semantic
	2409	# ./install, which can be erroneously created by make from ./install.sh.
	2410	# Reject install programs that cannot install multiple files.
	2411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2412	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2413	if test -z "$INSTALL"; then
	2414	if ${ac_cv_path_install+:} false; then :
	2415	$as_echo_n "(cached) " >&6
	2416	else
	2417	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2418	for as_dir in $PATH
	2419	do
	2420	IFS=$as_save_IFS
	2421	test -z "$as_dir" && as_dir=.
	2422	# Account for people who put trailing slashes in PATH elements.
	2423	case $as_dir/ in #((
	2424	./ \| .// \| /[cC]/* \| \
	2425	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2426	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2427	/usr/ucb/* ) ;;
	2428	*)
	2429	# OSF1 and SCO ODT 3.0 have their own names for install.
	2430	# Don't use installbsd from OSF since it installs stuff as root
	2431	# by default.
	2432	for ac_prog in ginstall scoinst install; do
	2433	for ac_exec_ext in '' $ac_executable_extensions; do
	2434	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
	2435	if test $ac_prog = install &&
	2436	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2437	# AIX install. It has an incompatible calling convention.
	2438	:
	2439	elif test $ac_prog = install &&
	2440	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2441	# program-specific install script used by HP pwplus--don't use.
	2442	:
	2443	else
	2444	rm -rf conftest.one conftest.two conftest.dir
	2445	echo one > conftest.one
	2446	echo two > conftest.two
	2447	mkdir conftest.dir
	2448	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2449	test -s conftest.one && test -s conftest.two &&
	2450	test -s conftest.dir/conftest.one &&
	2451	test -s conftest.dir/conftest.two
	2452	then
	2453	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2454	break 3
	2455	fi
	2456	fi
	2457	fi
	2458	done
	2459	done
	2460	;;
	2461	esac
	2462
	2463	done
	2464	IFS=$as_save_IFS
	2465
	2466	rm -rf conftest.one conftest.two conftest.dir
	2467
	2468	fi
	2469	if test "${ac_cv_path_install+set}" = set; then
	2470	INSTALL=$ac_cv_path_install
	2471	else
	2472	# As a last resort, use the slow shell script. Don't cache a
	2473	# value for INSTALL within a source directory, because that will
	2474	# break other packages using the cache if that directory is
	2475	# removed, or if the value is a relative name.
	2476	INSTALL=$ac_install_sh
	2477	fi
	2478	fi
	2479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2480	$as_echo "$INSTALL" >&6; }
	2481
	2482	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2483	# It thinks the first close brace ends the variable substitution.
	2484	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2485
	2486	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2487
	2488	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2489
	2490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2491	$as_echo_n "checking whether build environment is sane... " >&6; }
	2492	# Just in case
	2493	sleep 1
	2494	echo timestamp > conftest.file
	2495	# Reject unsafe characters in $srcdir or the absolute working directory
	2496	# name. Accept space and tab only in the latter.
	2497	am_lf='
	2498	'
	2499	case `pwd` in
	2500	[\\\"\#\$\&\'\`$am_lf])
	2501	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2502	esac
	2503	case $srcdir in
	2504	[\\\"\#\$\&\'\`$am_lf\ \ ])
	2505	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
	2506	esac
	2507
	2508	# Do `set' in a subshell so we don't clobber the current shell's
	2509	# arguments. Must try -L first in case configure is actually a
	2510	# symlink; some systems play weird games with the mod time of symlinks
	2511	# (eg FreeBSD returns the mod time of the symlink's containing
	2512	# directory).
	2513	if (
	2514	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2515	if test "$*" = "X"; then
	2516	# -L didn't work.
	2517	set X `ls -t "$srcdir/configure" conftest.file`
	2518	fi
	2519	rm -f conftest.file
	2520	if test "$*" != "X $srcdir/configure conftest.file" \
	2521	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2522
	2523	# If neither matched, then we have a broken ls. This can happen
	2524	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2525	# broken ls alias from the environment. This has actually
	2526	# happened. Such a system could not be considered "sane".
	2527	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2528	alias in your environment" "$LINENO" 5
	2529	fi
	2530
	2531	test "$2" = conftest.file
	2532	)
	2533	then
	2534	# Ok.
	2535	:
	2536	else
	2537	as_fn_error $? "newly created file is older than distributed files!
	2538	Check your system clock" "$LINENO" 5
	2539	fi
	2540	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2541	$as_echo "yes" >&6; }
	2542	test "$program_prefix" != NONE &&
	2543	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2544	# Use a double $ so make ignores it.
	2545	test "$program_suffix" != NONE &&
	2546	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2547	# Double any \ or $.
	2548	# By default was `s,x,x', remove it if useless.
	2549	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2550	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2551
	2552	# expand $ac_aux_dir to an absolute path
	2553	am_aux_dir=`cd $ac_aux_dir && pwd`
	2554
	2555	if test x"${MISSING+set}" != xset; then
	2556	case $am_aux_dir in
	2557	\ \| \ )
	2558	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2559	*)
	2560	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2561	esac
	2562	fi
	2563	# Use eval to expand $SHELL
	2564	if eval "$MISSING --run true"; then
	2565	am_missing_run="$MISSING --run "
	2566	else
	2567	am_missing_run=
	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
	2569	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	2570	fi
	2571
	2572	if test x"${install_sh}" != xset; then
	2573	case $am_aux_dir in
	2574	\ \| \ )
	2575	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2576	*)
	2577	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2578	esac
	2579	fi
	2580
	2581	# Installed binaries are usually stripped using `strip' when the user
	2582	# run `make install-strip'. However `strip' might not be the right
	2583	# tool to use in cross-compilation environments, therefore Automake
	2584	# will honor the `STRIP' environment variable to overrule this program.
	2585	if test "$cross_compiling" != no; then
	2586	if test -n "$ac_tool_prefix"; then
	2587	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2588	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2590	$as_echo_n "checking for $ac_word... " >&6; }
	2591	if ${ac_cv_prog_STRIP+:} false; then :
	2592	$as_echo_n "(cached) " >&6
	2593	else
	2594	if test -n "$STRIP"; then
	2595	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2596	else
	2597	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2598	for as_dir in $PATH
	2599	do
	2600	IFS=$as_save_IFS
	2601	test -z "$as_dir" && as_dir=.
	2602	for ac_exec_ext in '' $ac_executable_extensions; do
	2603	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2604	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2605	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2606	break 2
	2607	fi
	2608	done
	2609	done
	2610	IFS=$as_save_IFS
	2611
	2612	fi
	2613	fi
	2614	STRIP=$ac_cv_prog_STRIP
	2615	if test -n "$STRIP"; then
	2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2617	$as_echo "$STRIP" >&6; }
	2618	else
	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2620	$as_echo "no" >&6; }
	2621	fi
	2622
	2623
	2624	fi
	2625	if test -z "$ac_cv_prog_STRIP"; then
	2626	ac_ct_STRIP=$STRIP
	2627	# Extract the first word of "strip", so it can be a program name with args.
	2628	set dummy strip; ac_word=$2
	2629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2630	$as_echo_n "checking for $ac_word... " >&6; }
	2631	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2632	$as_echo_n "(cached) " >&6
	2633	else
	2634	if test -n "$ac_ct_STRIP"; then
	2635	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2636	else
	2637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2638	for as_dir in $PATH
	2639	do
	2640	IFS=$as_save_IFS
	2641	test -z "$as_dir" && as_dir=.
	2642	for ac_exec_ext in '' $ac_executable_extensions; do
	2643	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2644	ac_cv_prog_ac_ct_STRIP="strip"
	2645	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2646	break 2
	2647	fi
	2648	done
	2649	done
	2650	IFS=$as_save_IFS
	2651
	2652	fi
	2653	fi
	2654	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2655	if test -n "$ac_ct_STRIP"; then
	2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2657	$as_echo "$ac_ct_STRIP" >&6; }
	2658	else
	2659	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2660	$as_echo "no" >&6; }
	2661	fi
	2662
	2663	if test "x$ac_ct_STRIP" = x; then
	2664	STRIP=":"
	2665	else
	2666	case $cross_compiling:$ac_tool_warned in
	2667	yes:)
	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2669	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2670	ac_tool_warned=yes ;;
	2671	esac
	2672	STRIP=$ac_ct_STRIP
	2673	fi
	2674	else
	2675	STRIP="$ac_cv_prog_STRIP"
	2676	fi
	2677
	2678	fi
	2679	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2680
	2681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2682	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2683	if test -z "$MKDIR_P"; then
	2684	if ${ac_cv_path_mkdir+:} false; then :
	2685	$as_echo_n "(cached) " >&6
	2686	else
	2687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2688	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2689	do
	2690	IFS=$as_save_IFS
	2691	test -z "$as_dir" && as_dir=.
	2692	for ac_prog in mkdir gmkdir; do
	2693	for ac_exec_ext in '' $ac_executable_extensions; do
	2694	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
	2695	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2696	'mkdir (GNU coreutils) '* \| \
	2697	'mkdir (coreutils) '* \| \
	2698	'mkdir (fileutils) '4.1*)
	2699	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2700	break 3;;
	2701	esac
	2702	done
	2703	done
	2704	done
	2705	IFS=$as_save_IFS
	2706
	2707	fi
	2708
	2709	test -d ./--version && rmdir ./--version
	2710	if test "${ac_cv_path_mkdir+set}" = set; then
	2711	MKDIR_P="$ac_cv_path_mkdir -p"
	2712	else
	2713	# As a last resort, use the slow shell script. Don't cache a
	2714	# value for MKDIR_P within a source directory, because that will
	2715	# break other packages using the cache if that directory is
	2716	# removed, or if the value is a relative name.
	2717	MKDIR_P="$ac_install_sh -d"
	2718	fi
	2719	fi
	2720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2721	$as_echo "$MKDIR_P" >&6; }
	2722
	2723	mkdir_p="$MKDIR_P"
	2724	case $mkdir_p in
	2725	[\\/$]* \| ?:[\\/]*) ;;
	2726	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
	2727	esac
	2728
	2729	for ac_prog in gawk mawk nawk awk
	2730	do
	2731	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2732	set dummy $ac_prog; ac_word=$2
	2733	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2734	$as_echo_n "checking for $ac_word... " >&6; }
	2735	if ${ac_cv_prog_AWK+:} false; then :
	2736	$as_echo_n "(cached) " >&6
	2737	else
	2738	if test -n "$AWK"; then
	2739	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2740	else
	2741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2742	for as_dir in $PATH
	2743	do
	2744	IFS=$as_save_IFS
	2745	test -z "$as_dir" && as_dir=.
	2746	for ac_exec_ext in '' $ac_executable_extensions; do
	2747	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2748	ac_cv_prog_AWK="$ac_prog"
	2749	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2750	break 2
	2751	fi
	2752	done
	2753	done
	2754	IFS=$as_save_IFS
	2755
	2756	fi
	2757	fi
	2758	AWK=$ac_cv_prog_AWK
	2759	if test -n "$AWK"; then
	2760	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2761	$as_echo "$AWK" >&6; }
	2762	else
	2763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2764	$as_echo "no" >&6; }
	2765	fi
	2766
	2767
	2768	test -n "$AWK" && break
	2769	done
	2770
	2771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2772	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2773	set x ${MAKE-make}
	2774	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2775	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2776	$as_echo_n "(cached) " >&6
	2777	else
	2778	cat >conftest.make <<\_ACEOF
	2779	SHELL = /bin/sh
	2780	all:
	2781	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2782	_ACEOF
	2783	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2784	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2785	@@@%%%=?=@@@%%%*)
	2786	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2787	*)
	2788	eval ac_cv_prog_make_${ac_make}_set=no;;
	2789	esac
	2790	rm -f conftest.make
	2791	fi
	2792	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2794	$as_echo "yes" >&6; }
	2795	SET_MAKE=
	2796	else
	2797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2798	$as_echo "no" >&6; }
	2799	SET_MAKE="MAKE=${MAKE-make}"
	2800	fi
	2801
	2802	rm -rf .tst 2>/dev/null
	2803	mkdir .tst 2>/dev/null
	2804	if test -d .tst; then
	2805	am__leading_dot=.
	2806	else
	2807	am__leading_dot=_
	2808	fi
	2809	rmdir .tst 2>/dev/null
	2810
	2811	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2812	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2813	# is not polluted with repeated "-I."
	2814	am__isrc=' -I$(srcdir)'
	2815	# test to see if srcdir already configured
	2816	if test -f $srcdir/config.status; then
	2817	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2818	fi
	2819	fi
	2820
	2821	# test whether we have cygpath
	2822	if test -z "$CYGPATH_W"; then
	2823	if (cygpath --version) >/dev/null 2>/dev/null; then
	2824	CYGPATH_W='cygpath -w'
	2825	else
	2826	CYGPATH_W=echo
	2827	fi
	2828	fi
	2829
	2830
	2831	# Define the identity of the package.
[b87a5ed]	2832	PACKAGE='cfa-cc'
[5d6ce1f]	2833	VERSION='1.0.0'
[3b77289]	2834
	2835
	2836	cat >>confdefs.h <<_ACEOF
	2837	#define PACKAGE "$PACKAGE"
	2838	_ACEOF
	2839
	2840
	2841	cat >>confdefs.h <<_ACEOF
	2842	#define VERSION "$VERSION"
	2843	_ACEOF
	2844
	2845	# Some tools Automake needs.
	2846
	2847	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2848
	2849
	2850	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2851
	2852
	2853	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2854
	2855
	2856	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2857
	2858
	2859	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2860
	2861	# We need awk for the "check" target. The system "awk" is bad on
	2862	# some platforms.
	2863	# Always define AMTAR for backward compatibility. Yes, it's still used
	2864	# in the wild :-( We should find a proper way to deprecate it ...
	2865	AMTAR='$${TAR-tar}'
	2866
	2867	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2868
	2869
	2870
	2871
[7e91d4f]	2872
[5d6ce1f]	2873
[6aa5ec0f]	2874	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
	2875	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
	2876	# Check whether --enable-maintainer-mode was given.
	2877	if test "${enable_maintainer_mode+set}" = set; then :
	2878	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
	2879	else
	2880	USE_MAINTAINER_MODE=no
	2881	fi
	2882
	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
	2884	$as_echo "$USE_MAINTAINER_MODE" >&6; }
	2885	if test $USE_MAINTAINER_MODE = yes; then
	2886	MAINTAINER_MODE_TRUE=
	2887	MAINTAINER_MODE_FALSE='#'
	2888	else
	2889	MAINTAINER_MODE_TRUE='#'
	2890	MAINTAINER_MODE_FALSE=
	2891	fi
	2892
	2893	MAINT=$MAINTAINER_MODE_TRUE
	2894
	2895
	2896
[3b77289]	2897	ac_config_headers="$ac_config_headers config.h"
	2898
	2899
[5d6ce1f]	2900	# Installation paths
	2901
	2902
	2903	# Check whether --with-backend-compiler was given.
	2904	if test "${with_backend_compiler+set}" = set; then :
	2905	withval=$with_backend_compiler; backcompiler=$withval
	2906	else
	2907	backcompiler=""
	2908	fi
	2909
	2910	if test x$backcompiler != x; then
	2911	cat >>confdefs.h <<_ACEOF
	2912	#define GCC_PATH "${backcompiler}"
	2913	_ACEOF
	2914
	2915	BACKEND_CC=${backcompiler}
	2916	else
	2917	# Extract the first word of "gcc", so it can be a program name with args.
	2918	set dummy gcc; ac_word=$2
[3b77289]	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2920	$as_echo_n "checking for $ac_word... " >&6; }
[5d6ce1f]	2921	if ${ac_cv_path_GCC_PATH+:} false; then :
[3b77289]	2922	$as_echo_n "(cached) " >&6
	2923	else
[5d6ce1f]	2924	case $GCC_PATH in
	2925	[\\/]* \| ?:[\\/]*)
	2926	ac_cv_path_GCC_PATH="$GCC_PATH" # Let the user override the test with a path.
	2927	;;
	2928	*)
	2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
[3b77289]	2930	for as_dir in $PATH
	2931	do
	2932	IFS=$as_save_IFS
	2933	test -z "$as_dir" && as_dir=.
	2934	for ac_exec_ext in '' $ac_executable_extensions; do
	2935	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[5d6ce1f]	2936	ac_cv_path_GCC_PATH="$as_dir/$ac_word$ac_exec_ext"
[3b77289]	2937	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2938	break 2
	2939	fi
	2940	done
	2941	done
	2942	IFS=$as_save_IFS
	2943
[5d6ce1f]	2944	test -z "$ac_cv_path_GCC_PATH" && ac_cv_path_GCC_PATH="N/A"
	2945	;;
	2946	esac
[3b77289]	2947	fi
[5d6ce1f]	2948	GCC_PATH=$ac_cv_path_GCC_PATH
	2949	if test -n "$GCC_PATH"; then
	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_PATH" >&5
	2951	$as_echo "$GCC_PATH" >&6; }
	2952	else
	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2954	$as_echo "no" >&6; }
	2955	fi
	2956
	2957
	2958	if test "$GCC_PATH" = "N/A"; then
	2959	as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
	2960	exit 1
	2961	fi
	2962
	2963	cat >>confdefs.h <<_ACEOF
	2964	#define GCC_PATH "${GCC_PATH}"
	2965	_ACEOF
	2966
	2967	BACKEND_CC=${GCC_PATH}
	2968	fi
	2969
	2970
	2971	CFA_PREFIX=
	2972	if test "x$prefix" = "xNONE"; then
	2973	cfa_prefix=${ac_default_prefix}
	2974	else
	2975	cfa_prefix=${prefix}
	2976	fi
	2977
	2978	cat >>confdefs.h <<_ACEOF
	2979	#define CFA_PREFIX "${cfa_prefix}"
	2980	_ACEOF
	2981
	2982	CFA_PREFIX=${cfa_prefix}
	2983
	2984
	2985	CFA_INCDIR=
	2986	if test "$includedir" = '${prefix}/include'; then
	2987	cfa_incdir="${cfa_prefix}/include"
	2988	else
	2989	cfa_incdir=${$includedir}
	2990	fi
	2991
	2992	cat >>confdefs.h <<_ACEOF
	2993	#define CFA_INCDIR "${cfa_incdir}"
	2994	_ACEOF
	2995
	2996	CFA_INCDIR=${cfa_incdir}
	2997
	2998
	2999	CFA_BINDIR=
	3000	if test "$bindir" = '${exec_prefix}/bin'; then
	3001	cfa_bindir="${cfa_prefix}/bin"
	3002	else
	3003	cfa_bindir=${bindir}
[3b77289]	3004	fi
[5d6ce1f]	3005
	3006	cat >>confdefs.h <<_ACEOF
	3007	#define CFA_BINDIR "${cfa_bindir}"
	3008	_ACEOF
	3009
	3010	CFA_BINDIR=${cfa_bindir}
	3011
	3012
	3013	CFA_LIBDIR=
	3014	if test "$libdir" = '${exec_prefix}/lib'; then
	3015	cfa_libdir=${cfa_prefix}/lib
[3b77289]	3016	else
[5d6ce1f]	3017	cfa_libdir=${libdir}
[3b77289]	3018	fi
	3019
[5d6ce1f]	3020	cat >>confdefs.h <<_ACEOF
	3021	#define CFA_LIBDIR "${cfa_libdir}"
	3022	_ACEOF
	3023
	3024	CFA_LIBDIR=${cfa_libdir}
[3b77289]	3025
	3026
[5d6ce1f]	3027	# Checks for programs.
[3b77289]	3028	ac_ext=cpp
	3029	ac_cpp='$CXXCPP $CPPFLAGS'
	3030	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3031	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3032	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	3033	if test -z "$CXX"; then
	3034	if test -n "$CCC"; then
	3035	CXX=$CCC
	3036	else
	3037	if test -n "$ac_tool_prefix"; then
	3038	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3039	do
	3040	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3041	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3043	$as_echo_n "checking for $ac_word... " >&6; }
	3044	if ${ac_cv_prog_CXX+:} false; then :
	3045	$as_echo_n "(cached) " >&6
	3046	else
	3047	if test -n "$CXX"; then
	3048	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	3049	else
	3050	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3051	for as_dir in $PATH
	3052	do
	3053	IFS=$as_save_IFS
	3054	test -z "$as_dir" && as_dir=.
	3055	for ac_exec_ext in '' $ac_executable_extensions; do
	3056	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3057	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3058	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3059	break 2
	3060	fi
	3061	done
	3062	done
	3063	IFS=$as_save_IFS
	3064
	3065	fi
	3066	fi
	3067	CXX=$ac_cv_prog_CXX
	3068	if test -n "$CXX"; then
	3069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3070	$as_echo "$CXX" >&6; }
	3071	else
	3072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3073	$as_echo "no" >&6; }
	3074	fi
	3075
	3076
	3077	test -n "$CXX" && break
	3078	done
	3079	fi
	3080	if test -z "$CXX"; then
	3081	ac_ct_CXX=$CXX
	3082	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3083	do
	3084	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3085	set dummy $ac_prog; ac_word=$2
	3086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3087	$as_echo_n "checking for $ac_word... " >&6; }
	3088	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3089	$as_echo_n "(cached) " >&6
	3090	else
	3091	if test -n "$ac_ct_CXX"; then
	3092	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3093	else
	3094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3095	for as_dir in $PATH
	3096	do
	3097	IFS=$as_save_IFS
	3098	test -z "$as_dir" && as_dir=.
	3099	for ac_exec_ext in '' $ac_executable_extensions; do
	3100	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3101	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3102	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3103	break 2
	3104	fi
	3105	done
	3106	done
	3107	IFS=$as_save_IFS
	3108
	3109	fi
	3110	fi
	3111	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3112	if test -n "$ac_ct_CXX"; then
	3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3114	$as_echo "$ac_ct_CXX" >&6; }
	3115	else
	3116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3117	$as_echo "no" >&6; }
	3118	fi
	3119
	3120
	3121	test -n "$ac_ct_CXX" && break
	3122	done
	3123
	3124	if test "x$ac_ct_CXX" = x; then
	3125	CXX="g++"
	3126	else
	3127	case $cross_compiling:$ac_tool_warned in
	3128	yes:)
	3129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3130	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3131	ac_tool_warned=yes ;;
	3132	esac
	3133	CXX=$ac_ct_CXX
	3134	fi
	3135	fi
	3136
	3137	fi
	3138	fi
	3139	# Provide some information about the compiler.
	3140	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3141	set X $ac_compile
	3142	ac_compiler=$2
	3143	for ac_option in --version -v -V -qversion; do
	3144	{ { ac_try="$ac_compiler $ac_option >&5"
	3145	case "(($ac_try" in
	3146	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3147	*) ac_try_echo=$ac_try;;
	3148	esac
	3149	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3150	$as_echo "$ac_try_echo"; } >&5
	3151	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3152	ac_status=$?
	3153	if test -s conftest.err; then
	3154	sed '10a\
	3155	... rest of stderr output deleted ...
	3156	10q' conftest.err >conftest.er1
	3157	cat conftest.er1 >&5
	3158	fi
	3159	rm -f conftest.er1 conftest.err
	3160	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3161	test $ac_status = 0; }
	3162	done
	3163
	3164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3165	/* end confdefs.h. */
	3166
	3167	int
	3168	main ()
	3169	{
	3170
	3171	;
	3172	return 0;
	3173	}
	3174	_ACEOF
	3175	ac_clean_files_save=$ac_clean_files
	3176	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3177	# Try to create an executable without -o first, disregard a.out.
	3178	# It will help us diagnose broken compilers, and finding out an intuition
	3179	# of exeext.
	3180	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3181	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3182	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3183
	3184	# The possible output files:
	3185	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3186
	3187	ac_rmfiles=
	3188	for ac_file in $ac_files
	3189	do
	3190	case $ac_file in
	3191	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3192	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3193	esac
	3194	done
	3195	rm -f $ac_rmfiles
	3196
	3197	if { { ac_try="$ac_link_default"
	3198	case "(($ac_try" in
	3199	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3200	*) ac_try_echo=$ac_try;;
	3201	esac
	3202	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3203	$as_echo "$ac_try_echo"; } >&5
	3204	(eval "$ac_link_default") 2>&5
	3205	ac_status=$?
	3206	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3207	test $ac_status = 0; }; then :
	3208	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3209	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3210	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3211	# so that the user can short-circuit this test for compilers unknown to
	3212	# Autoconf.
	3213	for ac_file in $ac_files ''
	3214	do
	3215	test -f "$ac_file" \|\| continue
	3216	case $ac_file in
	3217	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3218	;;
	3219	[ab].out )
	3220	# We found the default executable, but exeext='' is most
	3221	# certainly right.
	3222	break;;
	3223	. )
	3224	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3225	then :; else
	3226	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3227	fi
	3228	# We set ac_cv_exeext here because the later test for it is not
	3229	# safe: cross compilers may not add the suffix if given an `-o'
	3230	# argument, so we may need to know it at that point already.
	3231	# Even if this section looks crufty: it has the advantage of
	3232	# actually working.
	3233	break;;
	3234	* )
	3235	break;;
	3236	esac
	3237	done
	3238	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3239
	3240	else
	3241	ac_file=''
	3242	fi
	3243	if test -z "$ac_file"; then :
	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3245	$as_echo "no" >&6; }
	3246	$as_echo "$as_me: failed program was:" >&5
	3247	sed 's/^/\| /' conftest.$ac_ext >&5
	3248
	3249	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3250	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3251	as_fn_error 77 "C++ compiler cannot create executables
	3252	See \`config.log' for more details" "$LINENO" 5; }
	3253	else
	3254	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3255	$as_echo "yes" >&6; }
	3256	fi
	3257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3258	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3260	$as_echo "$ac_file" >&6; }
	3261	ac_exeext=$ac_cv_exeext
	3262
	3263	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3264	ac_clean_files=$ac_clean_files_save
	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3266	$as_echo_n "checking for suffix of executables... " >&6; }
	3267	if { { ac_try="$ac_link"
	3268	case "(($ac_try" in
	3269	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3270	*) ac_try_echo=$ac_try;;
	3271	esac
	3272	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3273	$as_echo "$ac_try_echo"; } >&5
	3274	(eval "$ac_link") 2>&5
	3275	ac_status=$?
	3276	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3277	test $ac_status = 0; }; then :
	3278	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3279	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3280	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3281	# `rm'.
	3282	for ac_file in conftest.exe conftest conftest.*; do
	3283	test -f "$ac_file" \|\| continue
	3284	case $ac_file in
	3285	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3286	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3287	break;;
	3288	* ) break;;
	3289	esac
	3290	done
	3291	else
	3292	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3293	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3294	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3295	See \`config.log' for more details" "$LINENO" 5; }
	3296	fi
	3297	rm -f conftest conftest$ac_cv_exeext
	3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3299	$as_echo "$ac_cv_exeext" >&6; }
	3300
	3301	rm -f conftest.$ac_ext
	3302	EXEEXT=$ac_cv_exeext
	3303	ac_exeext=$EXEEXT
	3304	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3305	/* end confdefs.h. */
	3306	#include <stdio.h>
	3307	int
	3308	main ()
	3309	{
	3310	FILE *f = fopen ("conftest.out", "w");
	3311	return ferror (f) \|\| fclose (f) != 0;
	3312
	3313	;
	3314	return 0;
	3315	}
	3316	_ACEOF
	3317	ac_clean_files="$ac_clean_files conftest.out"
	3318	# Check that the compiler produces executables we can run. If not, either
	3319	# the compiler is broken, or we cross compile.
	3320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3321	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3322	if test "$cross_compiling" != yes; then
	3323	{ { ac_try="$ac_link"
	3324	case "(($ac_try" in
	3325	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3326	*) ac_try_echo=$ac_try;;
	3327	esac
	3328	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3329	$as_echo "$ac_try_echo"; } >&5
	3330	(eval "$ac_link") 2>&5
	3331	ac_status=$?
	3332	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3333	test $ac_status = 0; }
	3334	if { ac_try='./conftest$ac_cv_exeext'
	3335	{ { case "(($ac_try" in
	3336	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3337	*) ac_try_echo=$ac_try;;
	3338	esac
	3339	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3340	$as_echo "$ac_try_echo"; } >&5
	3341	(eval "$ac_try") 2>&5
	3342	ac_status=$?
	3343	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3344	test $ac_status = 0; }; }; then
	3345	cross_compiling=no
	3346	else
	3347	if test "$cross_compiling" = maybe; then
	3348	cross_compiling=yes
	3349	else
	3350	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3351	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3352	as_fn_error $? "cannot run C++ compiled programs.
	3353	If you meant to cross compile, use \`--host'.
	3354	See \`config.log' for more details" "$LINENO" 5; }
	3355	fi
	3356	fi
	3357	fi
	3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3359	$as_echo "$cross_compiling" >&6; }
	3360
	3361	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3362	ac_clean_files=$ac_clean_files_save
	3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3364	$as_echo_n "checking for suffix of object files... " >&6; }
	3365	if ${ac_cv_objext+:} false; then :
	3366	$as_echo_n "(cached) " >&6
	3367	else
	3368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3369	/* end confdefs.h. */
	3370
	3371	int
	3372	main ()
	3373	{
	3374
	3375	;
	3376	return 0;
	3377	}
	3378	_ACEOF
	3379	rm -f conftest.o conftest.obj
	3380	if { { ac_try="$ac_compile"
	3381	case "(($ac_try" in
	3382	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3383	*) ac_try_echo=$ac_try;;
	3384	esac
	3385	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3386	$as_echo "$ac_try_echo"; } >&5
	3387	(eval "$ac_compile") 2>&5
	3388	ac_status=$?
	3389	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3390	test $ac_status = 0; }; then :
	3391	for ac_file in conftest.o conftest.obj conftest.*; do
	3392	test -f "$ac_file" \|\| continue;
	3393	case $ac_file in
	3394	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3395	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3396	break;;
	3397	esac
	3398	done
	3399	else
	3400	$as_echo "$as_me: failed program was:" >&5
	3401	sed 's/^/\| /' conftest.$ac_ext >&5
	3402
	3403	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3404	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3405	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3406	See \`config.log' for more details" "$LINENO" 5; }
	3407	fi
	3408	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3409	fi
	3410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3411	$as_echo "$ac_cv_objext" >&6; }
	3412	OBJEXT=$ac_cv_objext
	3413	ac_objext=$OBJEXT
	3414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3415	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3416	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3417	$as_echo_n "(cached) " >&6
	3418	else
	3419	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3420	/* end confdefs.h. */
	3421
	3422	int
	3423	main ()
	3424	{
	3425	#ifndef __GNUC__
	3426	choke me
	3427	#endif
	3428
	3429	;
	3430	return 0;
	3431	}
	3432	_ACEOF
	3433	if ac_fn_cxx_try_compile "$LINENO"; then :
	3434	ac_compiler_gnu=yes
	3435	else
	3436	ac_compiler_gnu=no
	3437	fi
	3438	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3439	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3440
	3441	fi
	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3443	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3444	if test $ac_compiler_gnu = yes; then
	3445	GXX=yes
	3446	else
	3447	GXX=
	3448	fi
	3449	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3450	ac_save_CXXFLAGS=$CXXFLAGS
	3451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3452	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3453	if ${ac_cv_prog_cxx_g+:} false; then :
	3454	$as_echo_n "(cached) " >&6
	3455	else
	3456	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3457	ac_cxx_werror_flag=yes
	3458	ac_cv_prog_cxx_g=no
	3459	CXXFLAGS="-g"
	3460	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3461	/* end confdefs.h. */
	3462
	3463	int
	3464	main ()
	3465	{
	3466
	3467	;
	3468	return 0;
	3469	}
	3470	_ACEOF
	3471	if ac_fn_cxx_try_compile "$LINENO"; then :
	3472	ac_cv_prog_cxx_g=yes
	3473	else
	3474	CXXFLAGS=""
	3475	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3476	/* end confdefs.h. */
	3477
	3478	int
	3479	main ()
	3480	{
	3481
	3482	;
	3483	return 0;
	3484	}
	3485	_ACEOF
	3486	if ac_fn_cxx_try_compile "$LINENO"; then :
	3487
	3488	else
	3489	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3490	CXXFLAGS="-g"
	3491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3492	/* end confdefs.h. */
	3493
	3494	int
	3495	main ()
	3496	{
	3497
	3498	;
	3499	return 0;
	3500	}
	3501	_ACEOF
	3502	if ac_fn_cxx_try_compile "$LINENO"; then :
	3503	ac_cv_prog_cxx_g=yes
	3504	fi
	3505	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3506	fi
	3507	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3508	fi
	3509	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3510	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3511	fi
	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3513	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3514	if test "$ac_test_CXXFLAGS" = set; then
	3515	CXXFLAGS=$ac_save_CXXFLAGS
	3516	elif test $ac_cv_prog_cxx_g = yes; then
	3517	if test "$GXX" = yes; then
	3518	CXXFLAGS="-g -O2"
	3519	else
	3520	CXXFLAGS="-g"
	3521	fi
	3522	else
	3523	if test "$GXX" = yes; then
	3524	CXXFLAGS="-O2"
	3525	else
	3526	CXXFLAGS=
	3527	fi
	3528	fi
	3529	ac_ext=c
	3530	ac_cpp='$CPP $CPPFLAGS'
	3531	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3532	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3533	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3534	DEPDIR="${am__leading_dot}deps"
	3535
	3536	ac_config_commands="$ac_config_commands depfiles"
	3537
	3538
	3539	am_make=${MAKE-make}
	3540	cat > confinc << 'END'
	3541	am__doit:
	3542	@echo this is the am__doit target
	3543	.PHONY: am__doit
	3544	END
	3545	# If we don't find an include directive, just comment out the code.
	3546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	3547	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	3548	am__include="#"
	3549	am__quote=
	3550	_am_result=none
	3551	# First try GNU make style include.
	3552	echo "include confinc" > confmf
	3553	# Ignore all kinds of additional output from `make'.
	3554	case `$am_make -s -f confmf 2> /dev/null` in #(
	3555	the\ am__doit\ target)
	3556	am__include=include
	3557	am__quote=
	3558	_am_result=GNU
	3559	;;
	3560	esac
	3561	# Now try BSD make style include.
	3562	if test "$am__include" = "#"; then
	3563	echo '.include "confinc"' > confmf
	3564	case `$am_make -s -f confmf 2> /dev/null` in #(
	3565	the\ am__doit\ target)
	3566	am__include=.include
	3567	am__quote="\""
	3568	_am_result=BSD
	3569	;;
	3570	esac
	3571	fi
	3572
	3573
	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	3575	$as_echo "$_am_result" >&6; }
	3576	rm -f confinc confmf
	3577
	3578	# Check whether --enable-dependency-tracking was given.
	3579	if test "${enable_dependency_tracking+set}" = set; then :
	3580	enableval=$enable_dependency_tracking;
	3581	fi
	3582
	3583	if test "x$enable_dependency_tracking" != xno; then
	3584	am_depcomp="$ac_aux_dir/depcomp"
	3585	AMDEPBACKSLASH='\'
	3586	am__nodep='_no'
	3587	fi
	3588	if test "x$enable_dependency_tracking" != xno; then
	3589	AMDEP_TRUE=
	3590	AMDEP_FALSE='#'
	3591	else
	3592	AMDEP_TRUE='#'
	3593	AMDEP_FALSE=
	3594	fi
	3595
	3596
	3597
	3598	depcc="$CXX" am_compiler_list=
	3599
	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3601	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3602	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3603	$as_echo_n "(cached) " >&6
	3604	else
	3605	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3606	# We make a subdir and do the tests there. Otherwise we can end up
	3607	# making bogus files that we don't know about and never remove. For
	3608	# instance it was reported that on HP-UX the gcc test will end up
	3609	# making a dummy file named `D' -- because `-MD' means `put the output
	3610	# in D'.
	3611	rm -rf conftest.dir
	3612	mkdir conftest.dir
	3613	# Copy depcomp to subdir because otherwise we won't find it if we're
	3614	# using a relative directory.
	3615	cp "$am_depcomp" conftest.dir
	3616	cd conftest.dir
	3617	# We will build objects and dependencies in a subdirectory because
	3618	# it helps to detect inapplicable dependency modes. For instance
	3619	# both Tru64's cc and ICC support -MD to output dependencies as a
	3620	# side effect of compilation, but ICC will put the dependencies in
	3621	# the current directory while Tru64 will put them in the object
	3622	# directory.
	3623	mkdir sub
	3624
	3625	am_cv_CXX_dependencies_compiler_type=none
	3626	if test "$am_compiler_list" = ""; then
	3627	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3628	fi
	3629	am__universal=false
	3630	case " $depcc " in #(
	3631	\ -arch\ \ -arch\ *) am__universal=true ;;
	3632	esac
	3633
	3634	for depmode in $am_compiler_list; do
	3635	# Setup a source with many dependencies, because some compilers
	3636	# like to wrap large dependency lists on column 80 (with \), and
	3637	# we should not choose a depcomp mode which is confused by this.
	3638	#
	3639	# We need to recreate these files for each test, as the compiler may
	3640	# overwrite some of them when testing with obscure command lines.
	3641	# This happens at least with the AIX C compiler.
	3642	: > sub/conftest.c
	3643	for i in 1 2 3 4 5 6; do
	3644	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3645	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3646	# Solaris 8's {/usr,}/bin/sh.
	3647	touch sub/conftst$i.h
	3648	done
	3649	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3650
	3651	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3652	# mode. It turns out that the SunPro C++ compiler does not properly
	3653	# handle `-M -o', and we need to detect this. Also, some Intel
	3654	# versions had trouble with output in subdirs
	3655	am__obj=sub/conftest.${OBJEXT-o}
	3656	am__minus_obj="-o $am__obj"
	3657	case $depmode in
	3658	gcc)
	3659	# This depmode causes a compiler race in universal mode.
	3660	test "$am__universal" = false \|\| continue
	3661	;;
	3662	nosideeffect)
	3663	# after this tag, mechanisms are not by side-effect, so they'll
	3664	# only be used when explicitly requested
	3665	if test "x$enable_dependency_tracking" = xyes; then
	3666	continue
	3667	else
	3668	break
	3669	fi
	3670	;;
	3671	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	3672	# This compiler won't grok `-c -o', but also, the minuso test has
	3673	# not run yet. These depmodes are late enough in the game, and
	3674	# so weak that their functioning should not be impacted.
	3675	am__obj=conftest.${OBJEXT-o}
	3676	am__minus_obj=
	3677	;;
	3678	none) break ;;
	3679	esac
	3680	if depmode=$depmode \
	3681	source=sub/conftest.c object=$am__obj \
	3682	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3683	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3684	>/dev/null 2>conftest.err &&
	3685	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3686	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3687	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3688	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3689	# icc doesn't choke on unknown options, it will just issue warnings
	3690	# or remarks (even with -Werror). So we grep stderr for any message
	3691	# that says an option was ignored or not supported.
	3692	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3693	# icc: Command line warning: ignoring option '-M'; no argument required
	3694	# The diagnosis changed in icc 8.0:
	3695	# icc: Command line remark: option '-MP' not supported
	3696	if (grep 'ignoring option' conftest.err \|\|
	3697	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3698	am_cv_CXX_dependencies_compiler_type=$depmode
	3699	break
	3700	fi
	3701	fi
	3702	done
	3703
	3704	cd ..
	3705	rm -rf conftest.dir
	3706	else
	3707	am_cv_CXX_dependencies_compiler_type=none
	3708	fi
	3709
	3710	fi
	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3712	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3713	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3714
	3715	if
	3716	test "x$enable_dependency_tracking" != xno \
	3717	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3718	am__fastdepCXX_TRUE=
	3719	am__fastdepCXX_FALSE='#'
	3720	else
	3721	am__fastdepCXX_TRUE='#'
	3722	am__fastdepCXX_FALSE=
	3723	fi
	3724
	3725
[5d6ce1f]	3726	for ac_prog in gawk mawk nawk awk
	3727	do
	3728	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3729	set dummy $ac_prog; ac_word=$2
	3730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3731	$as_echo_n "checking for $ac_word... " >&6; }
	3732	if ${ac_cv_prog_AWK+:} false; then :
	3733	$as_echo_n "(cached) " >&6
	3734	else
	3735	if test -n "$AWK"; then
	3736	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	3737	else
	3738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3739	for as_dir in $PATH
	3740	do
	3741	IFS=$as_save_IFS
	3742	test -z "$as_dir" && as_dir=.
	3743	for ac_exec_ext in '' $ac_executable_extensions; do
	3744	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3745	ac_cv_prog_AWK="$ac_prog"
	3746	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3747	break 2
	3748	fi
	3749	done
	3750	done
	3751	IFS=$as_save_IFS
	3752
	3753	fi
	3754	fi
	3755	AWK=$ac_cv_prog_AWK
	3756	if test -n "$AWK"; then
	3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	3758	$as_echo "$AWK" >&6; }
	3759	else
	3760	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3761	$as_echo "no" >&6; }
	3762	fi
	3763
	3764
	3765	test -n "$AWK" && break
	3766	done
	3767
[3b77289]	3768	ac_ext=c
	3769	ac_cpp='$CPP $CPPFLAGS'
	3770	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3771	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3772	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3773	if test -n "$ac_tool_prefix"; then
	3774	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3775	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3776	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3777	$as_echo_n "checking for $ac_word... " >&6; }
	3778	if ${ac_cv_prog_CC+:} false; then :
	3779	$as_echo_n "(cached) " >&6
	3780	else
	3781	if test -n "$CC"; then
	3782	ac_cv_prog_CC="$CC" # Let the user override the test.
	3783	else
	3784	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3785	for as_dir in $PATH
	3786	do
	3787	IFS=$as_save_IFS
	3788	test -z "$as_dir" && as_dir=.
	3789	for ac_exec_ext in '' $ac_executable_extensions; do
	3790	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3791	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3792	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3793	break 2
	3794	fi
	3795	done
	3796	done
	3797	IFS=$as_save_IFS
	3798
	3799	fi
	3800	fi
	3801	CC=$ac_cv_prog_CC
	3802	if test -n "$CC"; then
	3803	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3804	$as_echo "$CC" >&6; }
	3805	else
	3806	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3807	$as_echo "no" >&6; }
	3808	fi
	3809
	3810
	3811	fi
	3812	if test -z "$ac_cv_prog_CC"; then
	3813	ac_ct_CC=$CC
	3814	# Extract the first word of "gcc", so it can be a program name with args.
	3815	set dummy gcc; ac_word=$2
	3816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3817	$as_echo_n "checking for $ac_word... " >&6; }
	3818	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3819	$as_echo_n "(cached) " >&6
	3820	else
	3821	if test -n "$ac_ct_CC"; then
	3822	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3823	else
	3824	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3825	for as_dir in $PATH
	3826	do
	3827	IFS=$as_save_IFS
	3828	test -z "$as_dir" && as_dir=.
	3829	for ac_exec_ext in '' $ac_executable_extensions; do
	3830	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3831	ac_cv_prog_ac_ct_CC="gcc"
	3832	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3833	break 2
	3834	fi
	3835	done
	3836	done
	3837	IFS=$as_save_IFS
	3838
	3839	fi
	3840	fi
	3841	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3842	if test -n "$ac_ct_CC"; then
	3843	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3844	$as_echo "$ac_ct_CC" >&6; }
	3845	else
	3846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3847	$as_echo "no" >&6; }
	3848	fi
	3849
	3850	if test "x$ac_ct_CC" = x; then
	3851	CC=""
	3852	else
	3853	case $cross_compiling:$ac_tool_warned in
	3854	yes:)
	3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3856	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3857	ac_tool_warned=yes ;;
	3858	esac
	3859	CC=$ac_ct_CC
	3860	fi
	3861	else
	3862	CC="$ac_cv_prog_CC"
	3863	fi
	3864
	3865	if test -z "$CC"; then
	3866	if test -n "$ac_tool_prefix"; then
	3867	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3868	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3869	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3870	$as_echo_n "checking for $ac_word... " >&6; }
	3871	if ${ac_cv_prog_CC+:} false; then :
	3872	$as_echo_n "(cached) " >&6
	3873	else
	3874	if test -n "$CC"; then
	3875	ac_cv_prog_CC="$CC" # Let the user override the test.
	3876	else
	3877	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3878	for as_dir in $PATH
	3879	do
	3880	IFS=$as_save_IFS
	3881	test -z "$as_dir" && as_dir=.
	3882	for ac_exec_ext in '' $ac_executable_extensions; do
	3883	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3884	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3885	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3886	break 2
	3887	fi
	3888	done
	3889	done
	3890	IFS=$as_save_IFS
	3891
	3892	fi
	3893	fi
	3894	CC=$ac_cv_prog_CC
	3895	if test -n "$CC"; then
	3896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3897	$as_echo "$CC" >&6; }
	3898	else
	3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3900	$as_echo "no" >&6; }
	3901	fi
	3902
	3903
	3904	fi
	3905	fi
	3906	if test -z "$CC"; then
	3907	# Extract the first word of "cc", so it can be a program name with args.
	3908	set dummy cc; ac_word=$2
	3909	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3910	$as_echo_n "checking for $ac_word... " >&6; }
	3911	if ${ac_cv_prog_CC+:} false; then :
	3912	$as_echo_n "(cached) " >&6
	3913	else
	3914	if test -n "$CC"; then
	3915	ac_cv_prog_CC="$CC" # Let the user override the test.
	3916	else
	3917	ac_prog_rejected=no
	3918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3919	for as_dir in $PATH
	3920	do
	3921	IFS=$as_save_IFS
	3922	test -z "$as_dir" && as_dir=.
	3923	for ac_exec_ext in '' $ac_executable_extensions; do
	3924	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3925	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	3926	ac_prog_rejected=yes
	3927	continue
	3928	fi
	3929	ac_cv_prog_CC="cc"
	3930	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3931	break 2
	3932	fi
	3933	done
	3934	done
	3935	IFS=$as_save_IFS
	3936
	3937	if test $ac_prog_rejected = yes; then
	3938	# We found a bogon in the path, so make sure we never use it.
	3939	set dummy $ac_cv_prog_CC
	3940	shift
	3941	if test $# != 0; then
	3942	# We chose a different compiler from the bogus one.
	3943	# However, it has the same basename, so the bogon will be chosen
	3944	# first if we set CC to just the basename; use the full file name.
	3945	shift
	3946	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	3947	fi
	3948	fi
	3949	fi
	3950	fi
	3951	CC=$ac_cv_prog_CC
	3952	if test -n "$CC"; then
	3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3954	$as_echo "$CC" >&6; }
	3955	else
	3956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3957	$as_echo "no" >&6; }
	3958	fi
	3959
	3960
	3961	fi
	3962	if test -z "$CC"; then
	3963	if test -n "$ac_tool_prefix"; then
	3964	for ac_prog in cl.exe
	3965	do
	3966	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3967	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3969	$as_echo_n "checking for $ac_word... " >&6; }
	3970	if ${ac_cv_prog_CC+:} false; then :
	3971	$as_echo_n "(cached) " >&6
	3972	else
	3973	if test -n "$CC"; then
	3974	ac_cv_prog_CC="$CC" # Let the user override the test.
	3975	else
	3976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3977	for as_dir in $PATH
	3978	do
	3979	IFS=$as_save_IFS
	3980	test -z "$as_dir" && as_dir=.
	3981	for ac_exec_ext in '' $ac_executable_extensions; do
	3982	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3983	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	3984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3985	break 2
	3986	fi
	3987	done
	3988	done
	3989	IFS=$as_save_IFS
	3990
	3991	fi
	3992	fi
	3993	CC=$ac_cv_prog_CC
	3994	if test -n "$CC"; then
	3995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3996	$as_echo "$CC" >&6; }
	3997	else
	3998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3999	$as_echo "no" >&6; }
	4000	fi
	4001
	4002
	4003	test -n "$CC" && break
	4004	done
	4005	fi
	4006	if test -z "$CC"; then
	4007	ac_ct_CC=$CC
	4008	for ac_prog in cl.exe
	4009	do
	4010	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4011	set dummy $ac_prog; ac_word=$2
	4012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4013	$as_echo_n "checking for $ac_word... " >&6; }
	4014	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	4015	$as_echo_n "(cached) " >&6
	4016	else
	4017	if test -n "$ac_ct_CC"; then
	4018	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	4019	else
	4020	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4021	for as_dir in $PATH
	4022	do
	4023	IFS=$as_save_IFS
	4024	test -z "$as_dir" && as_dir=.
	4025	for ac_exec_ext in '' $ac_executable_extensions; do
	4026	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	4027	ac_cv_prog_ac_ct_CC="$ac_prog"
	4028	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4029	break 2
	4030	fi
	4031	done
	4032	done
	4033	IFS=$as_save_IFS
	4034
	4035	fi
	4036	fi
	4037	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4038	if test -n "$ac_ct_CC"; then
	4039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4040	$as_echo "$ac_ct_CC" >&6; }
	4041	else
	4042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4043	$as_echo "no" >&6; }
	4044	fi
	4045
	4046
	4047	test -n "$ac_ct_CC" && break
	4048	done
	4049
	4050	if test "x$ac_ct_CC" = x; then
	4051	CC=""
	4052	else
	4053	case $cross_compiling:$ac_tool_warned in
	4054	yes:)
	4055	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4056	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4057	ac_tool_warned=yes ;;
	4058	esac
	4059	CC=$ac_ct_CC
	4060	fi
	4061	fi
	4062
	4063	fi
	4064
	4065
	4066	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4067	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4068	as_fn_error $? "no acceptable C compiler found in \$PATH
	4069	See \`config.log' for more details" "$LINENO" 5; }
	4070
	4071	# Provide some information about the compiler.
	4072	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	4073	set X $ac_compile
	4074	ac_compiler=$2
	4075	for ac_option in --version -v -V -qversion; do
	4076	{ { ac_try="$ac_compiler $ac_option >&5"
	4077	case "(($ac_try" in
	4078	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4079	*) ac_try_echo=$ac_try;;
	4080	esac
	4081	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4082	$as_echo "$ac_try_echo"; } >&5
	4083	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	4084	ac_status=$?
	4085	if test -s conftest.err; then
	4086	sed '10a\
	4087	... rest of stderr output deleted ...
	4088	10q' conftest.err >conftest.er1
	4089	cat conftest.er1 >&5
	4090	fi
	4091	rm -f conftest.er1 conftest.err
	4092	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4093	test $ac_status = 0; }
	4094	done
	4095
	4096	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	4097	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	4098	if ${ac_cv_c_compiler_gnu+:} false; then :
	4099	$as_echo_n "(cached) " >&6
	4100	else
	4101	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4102	/* end confdefs.h. */
	4103
	4104	int
	4105	main ()
	4106	{
	4107	#ifndef __GNUC__
	4108	choke me
	4109	#endif
	4110
	4111	;
	4112	return 0;
	4113	}
	4114	_ACEOF
	4115	if ac_fn_c_try_compile "$LINENO"; then :
	4116	ac_compiler_gnu=yes
	4117	else
	4118	ac_compiler_gnu=no
	4119	fi
	4120	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4121	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4122
	4123	fi
	4124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4125	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4126	if test $ac_compiler_gnu = yes; then
	4127	GCC=yes
	4128	else
	4129	GCC=
	4130	fi
	4131	ac_test_CFLAGS=${CFLAGS+set}
	4132	ac_save_CFLAGS=$CFLAGS
	4133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4134	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4135	if ${ac_cv_prog_cc_g+:} false; then :
	4136	$as_echo_n "(cached) " >&6
	4137	else
	4138	ac_save_c_werror_flag=$ac_c_werror_flag
	4139	ac_c_werror_flag=yes
	4140	ac_cv_prog_cc_g=no
	4141	CFLAGS="-g"
	4142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4143	/* end confdefs.h. */
	4144
	4145	int
	4146	main ()
	4147	{
	4148
	4149	;
	4150	return 0;
	4151	}
	4152	_ACEOF
	4153	if ac_fn_c_try_compile "$LINENO"; then :
	4154	ac_cv_prog_cc_g=yes
	4155	else
	4156	CFLAGS=""
	4157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4158	/* end confdefs.h. */
	4159
	4160	int
	4161	main ()
	4162	{
	4163
	4164	;
	4165	return 0;
	4166	}
	4167	_ACEOF
	4168	if ac_fn_c_try_compile "$LINENO"; then :
	4169
	4170	else
	4171	ac_c_werror_flag=$ac_save_c_werror_flag
	4172	CFLAGS="-g"
	4173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4174	/* end confdefs.h. */
	4175
	4176	int
	4177	main ()
	4178	{
	4179
	4180	;
	4181	return 0;
	4182	}
	4183	_ACEOF
	4184	if ac_fn_c_try_compile "$LINENO"; then :
	4185	ac_cv_prog_cc_g=yes
	4186	fi
	4187	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4188	fi
	4189	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4190	fi
	4191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4192	ac_c_werror_flag=$ac_save_c_werror_flag
	4193	fi
	4194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4195	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4196	if test "$ac_test_CFLAGS" = set; then
	4197	CFLAGS=$ac_save_CFLAGS
	4198	elif test $ac_cv_prog_cc_g = yes; then
	4199	if test "$GCC" = yes; then
	4200	CFLAGS="-g -O2"
	4201	else
	4202	CFLAGS="-g"
	4203	fi
	4204	else
	4205	if test "$GCC" = yes; then
	4206	CFLAGS="-O2"
	4207	else
	4208	CFLAGS=
	4209	fi
	4210	fi
	4211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4212	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4213	if ${ac_cv_prog_cc_c89+:} false; then :
	4214	$as_echo_n "(cached) " >&6
	4215	else
	4216	ac_cv_prog_cc_c89=no
	4217	ac_save_CC=$CC
	4218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4219	/* end confdefs.h. */
	4220	#include <stdarg.h>
	4221	#include <stdio.h>
	4222	#include <sys/types.h>
	4223	#include <sys/stat.h>
	4224	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4225	struct buf { int x; };
	4226	FILE * (rcsopen) (struct buf , struct stat *, int);
	4227	static char *e (p, i)
	4228	char **p;
	4229	int i;
	4230	{
	4231	return p[i];
	4232	}
	4233	static char f (char (g) (char , int), char *p, ...)
	4234	{
	4235	char *s;
	4236	va_list v;
	4237	va_start (v,p);
	4238	s = g (p, va_arg (v,int));
	4239	va_end (v);
	4240	return s;
	4241	}
	4242
	4243	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4244	function prototypes and stuff, but not '\xHH' hex character constants.
	4245	These don't provoke an error unfortunately, instead are silently treated
	4246	as 'x'. The following induces an error, until -std is added to get
	4247	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4248	array size at least. It's necessary to write '\x00'==0 to get something
	4249	that's true only with -std. */
	4250	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4251
	4252	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4253	inside strings and character constants. */
	4254	#define FOO(x) 'x'
	4255	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4256
	4257	int test (int i, double x);
	4258	struct s1 {int (*f) (int a);};
	4259	struct s2 {int (*f) (double a);};
	4260	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4261	int argc;
	4262	char **argv;
	4263	int
	4264	main ()
	4265	{
	4266	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4267	;
	4268	return 0;
	4269	}
	4270	_ACEOF
	4271	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4272	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4273	do
	4274	CC="$ac_save_CC $ac_arg"
	4275	if ac_fn_c_try_compile "$LINENO"; then :
	4276	ac_cv_prog_cc_c89=$ac_arg
	4277	fi
	4278	rm -f core conftest.err conftest.$ac_objext
	4279	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4280	done
	4281	rm -f conftest.$ac_ext
	4282	CC=$ac_save_CC
	4283
	4284	fi
	4285	# AC_CACHE_VAL
	4286	case "x$ac_cv_prog_cc_c89" in
	4287	x)
	4288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4289	$as_echo "none needed" >&6; } ;;
	4290	xno)
	4291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4292	$as_echo "unsupported" >&6; } ;;
	4293	*)
	4294	CC="$CC $ac_cv_prog_cc_c89"
	4295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4296	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4297	esac
	4298	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4299
	4300	fi
	4301
	4302	ac_ext=c
	4303	ac_cpp='$CPP $CPPFLAGS'
	4304	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4305	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4306	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4307
	4308	depcc="$CC" am_compiler_list=
	4309
	4310	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4311	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4312	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4313	$as_echo_n "(cached) " >&6
	4314	else
	4315	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4316	# We make a subdir and do the tests there. Otherwise we can end up
	4317	# making bogus files that we don't know about and never remove. For
	4318	# instance it was reported that on HP-UX the gcc test will end up
	4319	# making a dummy file named `D' -- because `-MD' means `put the output
	4320	# in D'.
	4321	rm -rf conftest.dir
	4322	mkdir conftest.dir
	4323	# Copy depcomp to subdir because otherwise we won't find it if we're
	4324	# using a relative directory.
	4325	cp "$am_depcomp" conftest.dir
	4326	cd conftest.dir
	4327	# We will build objects and dependencies in a subdirectory because
	4328	# it helps to detect inapplicable dependency modes. For instance
	4329	# both Tru64's cc and ICC support -MD to output dependencies as a
	4330	# side effect of compilation, but ICC will put the dependencies in
	4331	# the current directory while Tru64 will put them in the object
	4332	# directory.
	4333	mkdir sub
	4334
	4335	am_cv_CC_dependencies_compiler_type=none
	4336	if test "$am_compiler_list" = ""; then
	4337	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4338	fi
	4339	am__universal=false
	4340	case " $depcc " in #(
	4341	\ -arch\ \ -arch\ *) am__universal=true ;;
	4342	esac
	4343
	4344	for depmode in $am_compiler_list; do
	4345	# Setup a source with many dependencies, because some compilers
	4346	# like to wrap large dependency lists on column 80 (with \), and
	4347	# we should not choose a depcomp mode which is confused by this.
	4348	#
	4349	# We need to recreate these files for each test, as the compiler may
	4350	# overwrite some of them when testing with obscure command lines.
	4351	# This happens at least with the AIX C compiler.
	4352	: > sub/conftest.c
	4353	for i in 1 2 3 4 5 6; do
	4354	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	4355	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	4356	# Solaris 8's {/usr,}/bin/sh.
	4357	touch sub/conftst$i.h
	4358	done
	4359	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4360
	4361	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	4362	# mode. It turns out that the SunPro C++ compiler does not properly
	4363	# handle `-M -o', and we need to detect this. Also, some Intel
	4364	# versions had trouble with output in subdirs
	4365	am__obj=sub/conftest.${OBJEXT-o}
	4366	am__minus_obj="-o $am__obj"
	4367	case $depmode in
	4368	gcc)
	4369	# This depmode causes a compiler race in universal mode.
	4370	test "$am__universal" = false \|\| continue
	4371	;;
	4372	nosideeffect)
	4373	# after this tag, mechanisms are not by side-effect, so they'll
	4374	# only be used when explicitly requested
	4375	if test "x$enable_dependency_tracking" = xyes; then
	4376	continue
	4377	else
	4378	break
	4379	fi
	4380	;;
	4381	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	4382	# This compiler won't grok `-c -o', but also, the minuso test has
	4383	# not run yet. These depmodes are late enough in the game, and
	4384	# so weak that their functioning should not be impacted.
	4385	am__obj=conftest.${OBJEXT-o}
	4386	am__minus_obj=
	4387	;;
	4388	none) break ;;
	4389	esac
	4390	if depmode=$depmode \
	4391	source=sub/conftest.c object=$am__obj \
	4392	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4393	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4394	>/dev/null 2>conftest.err &&
	4395	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4396	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4397	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4398	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4399	# icc doesn't choke on unknown options, it will just issue warnings
	4400	# or remarks (even with -Werror). So we grep stderr for any message
	4401	# that says an option was ignored or not supported.
	4402	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4403	# icc: Command line warning: ignoring option '-M'; no argument required
	4404	# The diagnosis changed in icc 8.0:
	4405	# icc: Command line remark: option '-MP' not supported
	4406	if (grep 'ignoring option' conftest.err \|\|
	4407	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4408	am_cv_CC_dependencies_compiler_type=$depmode
	4409	break
	4410	fi
	4411	fi
	4412	done
	4413
	4414	cd ..
	4415	rm -rf conftest.dir
	4416	else
	4417	am_cv_CC_dependencies_compiler_type=none
	4418	fi
	4419
	4420	fi
	4421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4422	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4423	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4424
	4425	if
	4426	test "x$enable_dependency_tracking" != xno \
	4427	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4428	am__fastdepCC_TRUE=
	4429	am__fastdepCC_FALSE='#'
	4430	else
	4431	am__fastdepCC_TRUE='#'
	4432	am__fastdepCC_FALSE=
	4433	fi
	4434
	4435
	4436
	4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	4438	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	4439	set x ${MAKE-make}
	4440	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	4441	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	4442	$as_echo_n "(cached) " >&6
	4443	else
	4444	cat >conftest.make <<\_ACEOF
	4445	SHELL = /bin/sh
	4446	all:
	4447	@echo '@@@%%%=$(MAKE)=@@@%%%'
	4448	_ACEOF
	4449	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	4450	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	4451	@@@%%%=?=@@@%%%*)
	4452	eval ac_cv_prog_make_${ac_make}_set=yes;;
	4453	*)
	4454	eval ac_cv_prog_make_${ac_make}_set=no;;
	4455	esac
	4456	rm -f conftest.make
	4457	fi
	4458	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4460	$as_echo "yes" >&6; }
	4461	SET_MAKE=
	4462	else
	4463	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4464	$as_echo "no" >&6; }
	4465	SET_MAKE="MAKE=${MAKE-make}"
	4466	fi
	4467
	4468
[5d6ce1f]	4469	# Checks for libraries.
[3b77289]	4470
[5d6ce1f]	4471	# Checks for header files.
[3b77289]	4472
	4473	ac_ext=c
	4474	ac_cpp='$CPP $CPPFLAGS'
	4475	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4476	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4477	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	4479	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	4480	# On Suns, sometimes $CPP names a directory.
	4481	if test -n "$CPP" && test -d "$CPP"; then
	4482	CPP=
	4483	fi
	4484	if test -z "$CPP"; then
	4485	if ${ac_cv_prog_CPP+:} false; then :
	4486	$as_echo_n "(cached) " >&6
	4487	else
	4488	# Double quotes because CPP needs to be expanded
	4489	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	4490	do
	4491	ac_preproc_ok=false
	4492	for ac_c_preproc_warn_flag in '' yes
	4493	do
	4494	# Use a header file that comes with gcc, so configuring glibc
	4495	# with a fresh cross-compiler works.
	4496	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4497	# <limits.h> exists even on freestanding compilers.
	4498	# On the NeXT, cc -E runs the code through the compiler's parser,
	4499	# not just through cpp. "Syntax error" is here to catch this case.
	4500	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4501	/* end confdefs.h. */
	4502	#ifdef __STDC__
	4503	# include <limits.h>
	4504	#else
	4505	# include <assert.h>
	4506	#endif
	4507	Syntax error
	4508	_ACEOF
	4509	if ac_fn_c_try_cpp "$LINENO"; then :
	4510
	4511	else
	4512	# Broken: fails on valid input.
	4513	continue
	4514	fi
	4515	rm -f conftest.err conftest.i conftest.$ac_ext
	4516
	4517	# OK, works on sane cases. Now check whether nonexistent headers
	4518	# can be detected and how.
	4519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4520	/* end confdefs.h. */
	4521	#include <ac_nonexistent.h>
	4522	_ACEOF
	4523	if ac_fn_c_try_cpp "$LINENO"; then :
	4524	# Broken: success on invalid input.
	4525	continue
	4526	else
	4527	# Passes both tests.
	4528	ac_preproc_ok=:
	4529	break
	4530	fi
	4531	rm -f conftest.err conftest.i conftest.$ac_ext
	4532
	4533	done
	4534	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4535	rm -f conftest.i conftest.err conftest.$ac_ext
	4536	if $ac_preproc_ok; then :
	4537	break
	4538	fi
	4539
	4540	done
	4541	ac_cv_prog_CPP=$CPP
	4542
	4543	fi
	4544	CPP=$ac_cv_prog_CPP
	4545	else
	4546	ac_cv_prog_CPP=$CPP
	4547	fi
	4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	4549	$as_echo "$CPP" >&6; }
	4550	ac_preproc_ok=false
	4551	for ac_c_preproc_warn_flag in '' yes
	4552	do
	4553	# Use a header file that comes with gcc, so configuring glibc
	4554	# with a fresh cross-compiler works.
	4555	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4556	# <limits.h> exists even on freestanding compilers.
	4557	# On the NeXT, cc -E runs the code through the compiler's parser,
	4558	# not just through cpp. "Syntax error" is here to catch this case.
	4559	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4560	/* end confdefs.h. */
	4561	#ifdef __STDC__
	4562	# include <limits.h>
	4563	#else
	4564	# include <assert.h>
	4565	#endif
	4566	Syntax error
	4567	_ACEOF
	4568	if ac_fn_c_try_cpp "$LINENO"; then :
	4569
	4570	else
	4571	# Broken: fails on valid input.
	4572	continue
	4573	fi
	4574	rm -f conftest.err conftest.i conftest.$ac_ext
	4575
	4576	# OK, works on sane cases. Now check whether nonexistent headers
	4577	# can be detected and how.
	4578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4579	/* end confdefs.h. */
	4580	#include <ac_nonexistent.h>
	4581	_ACEOF
	4582	if ac_fn_c_try_cpp "$LINENO"; then :
	4583	# Broken: success on invalid input.
	4584	continue
	4585	else
	4586	# Passes both tests.
	4587	ac_preproc_ok=:
	4588	break
	4589	fi
	4590	rm -f conftest.err conftest.i conftest.$ac_ext
	4591
	4592	done
	4593	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4594	rm -f conftest.i conftest.err conftest.$ac_ext
	4595	if $ac_preproc_ok; then :
	4596
	4597	else
	4598	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4599	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4600	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	4601	See \`config.log' for more details" "$LINENO" 5; }
	4602	fi
	4603
	4604	ac_ext=c
	4605	ac_cpp='$CPP $CPPFLAGS'
	4606	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4607	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4608	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4609
	4610
	4611	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	4612	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	4613	if ${ac_cv_path_GREP+:} false; then :
	4614	$as_echo_n "(cached) " >&6
	4615	else
	4616	if test -z "$GREP"; then
	4617	ac_path_GREP_found=false
	4618	# Loop through the user's path and test for each of PROGNAME-LIST
	4619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4620	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	4621	do
	4622	IFS=$as_save_IFS
	4623	test -z "$as_dir" && as_dir=.
	4624	for ac_prog in grep ggrep; do
	4625	for ac_exec_ext in '' $ac_executable_extensions; do
	4626	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
	4627	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
	4628	# Check for GNU ac_path_GREP and select it if it is found.
	4629	# Check for GNU $ac_path_GREP
	4630	case `"$ac_path_GREP" --version 2>&1` in
	4631	GNU)
	4632	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	4633	*)
	4634	ac_count=0
	4635	$as_echo_n 0123456789 >"conftest.in"
	4636	while :
	4637	do
	4638	cat "conftest.in" "conftest.in" >"conftest.tmp"
	4639	mv "conftest.tmp" "conftest.in"
	4640	cp "conftest.in" "conftest.nl"
	4641	$as_echo 'GREP' >> "conftest.nl"
	4642	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	4643	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	4644	as_fn_arith $ac_count + 1 && ac_count=$as_val
	4645	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	4646	# Best one so far, save it but keep looking for a better one
	4647	ac_cv_path_GREP="$ac_path_GREP"
	4648	ac_path_GREP_max=$ac_count
	4649	fi
	4650	# 10*(2^10) chars as input seems more than enough
	4651	test $ac_count -gt 10 && break
	4652	done
	4653	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	4654	esac
	4655
	4656	$ac_path_GREP_found && break 3
	4657	done
	4658	done
	4659	done
	4660	IFS=$as_save_IFS
	4661	if test -z "$ac_cv_path_GREP"; then
	4662	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	4663	fi
	4664	else
	4665	ac_cv_path_GREP=$GREP
	4666	fi
	4667
	4668	fi
	4669	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	4670	$as_echo "$ac_cv_path_GREP" >&6; }
	4671	GREP="$ac_cv_path_GREP"
	4672
	4673
	4674	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	4675	$as_echo_n "checking for egrep... " >&6; }
	4676	if ${ac_cv_path_EGREP+:} false; then :
	4677	$as_echo_n "(cached) " >&6
	4678	else
	4679	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	4680	then ac_cv_path_EGREP="$GREP -E"
	4681	else
	4682	if test -z "$EGREP"; then
	4683	ac_path_EGREP_found=false
	4684	# Loop through the user's path and test for each of PROGNAME-LIST
	4685	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4686	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	4687	do
	4688	IFS=$as_save_IFS
	4689	test -z "$as_dir" && as_dir=.
	4690	for ac_prog in egrep; do
	4691	for ac_exec_ext in '' $ac_executable_extensions; do
	4692	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
	4693	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
	4694	# Check for GNU ac_path_EGREP and select it if it is found.
	4695	# Check for GNU $ac_path_EGREP
	4696	case `"$ac_path_EGREP" --version 2>&1` in
	4697	GNU)
	4698	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	4699	*)
	4700	ac_count=0
	4701	$as_echo_n 0123456789 >"conftest.in"
	4702	while :
	4703	do
	4704	cat "conftest.in" "conftest.in" >"conftest.tmp"
	4705	mv "conftest.tmp" "conftest.in"
	4706	cp "conftest.in" "conftest.nl"
	4707	$as_echo 'EGREP' >> "conftest.nl"
	4708	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	4709	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	4710	as_fn_arith $ac_count + 1 && ac_count=$as_val
	4711	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	4712	# Best one so far, save it but keep looking for a better one
	4713	ac_cv_path_EGREP="$ac_path_EGREP"
	4714	ac_path_EGREP_max=$ac_count
	4715	fi
	4716	# 10*(2^10) chars as input seems more than enough
	4717	test $ac_count -gt 10 && break
	4718	done
	4719	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	4720	esac
	4721
	4722	$ac_path_EGREP_found && break 3
	4723	done
	4724	done
	4725	done
	4726	IFS=$as_save_IFS
	4727	if test -z "$ac_cv_path_EGREP"; then
	4728	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	4729	fi
	4730	else
	4731	ac_cv_path_EGREP=$EGREP
	4732	fi
	4733
	4734	fi
	4735	fi
	4736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	4737	$as_echo "$ac_cv_path_EGREP" >&6; }
	4738	EGREP="$ac_cv_path_EGREP"
	4739
	4740
	4741	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	4742	$as_echo_n "checking for ANSI C header files... " >&6; }
	4743	if ${ac_cv_header_stdc+:} false; then :
	4744	$as_echo_n "(cached) " >&6
	4745	else
	4746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4747	/* end confdefs.h. */
	4748	#include <stdlib.h>
	4749	#include <stdarg.h>
	4750	#include <string.h>
	4751	#include <float.h>
	4752
	4753	int
	4754	main ()
	4755	{
	4756
	4757	;
	4758	return 0;
	4759	}
	4760	_ACEOF
	4761	if ac_fn_c_try_compile "$LINENO"; then :
	4762	ac_cv_header_stdc=yes
	4763	else
	4764	ac_cv_header_stdc=no
	4765	fi
	4766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4767
	4768	if test $ac_cv_header_stdc = yes; then
	4769	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	4770	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4771	/* end confdefs.h. */
	4772	#include <string.h>
	4773
	4774	_ACEOF
	4775	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	4776	$EGREP "memchr" >/dev/null 2>&1; then :
	4777
	4778	else
	4779	ac_cv_header_stdc=no
	4780	fi
	4781	rm -f conftest*
	4782
	4783	fi
	4784
	4785	if test $ac_cv_header_stdc = yes; then
	4786	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	4787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4788	/* end confdefs.h. */
	4789	#include <stdlib.h>
	4790
	4791	_ACEOF
	4792	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	4793	$EGREP "free" >/dev/null 2>&1; then :
	4794
	4795	else
	4796	ac_cv_header_stdc=no
	4797	fi
	4798	rm -f conftest*
	4799
	4800	fi
	4801
	4802	if test $ac_cv_header_stdc = yes; then
	4803	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	4804	if test "$cross_compiling" = yes; then :
	4805	:
	4806	else
	4807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4808	/* end confdefs.h. */
	4809	#include <ctype.h>
	4810	#include <stdlib.h>
	4811	#if ((' ' & 0x0FF) == 0x020)
	4812	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	4813	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	4814	#else
	4815	# define ISLOWER(c) \
	4816	(('a' <= (c) && (c) <= 'i') \
	4817	\|\| ('j' <= (c) && (c) <= 'r') \
	4818	\|\| ('s' <= (c) && (c) <= 'z'))
	4819	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	4820	#endif
	4821
	4822	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	4823	int
	4824	main ()
	4825	{
	4826	int i;
	4827	for (i = 0; i < 256; i++)
	4828	if (XOR (islower (i), ISLOWER (i))
	4829	\|\| toupper (i) != TOUPPER (i))
	4830	return 2;
	4831	return 0;
	4832	}
	4833	_ACEOF
	4834	if ac_fn_c_try_run "$LINENO"; then :
	4835
	4836	else
	4837	ac_cv_header_stdc=no
	4838	fi
	4839	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	4840	conftest.$ac_objext conftest.beam conftest.$ac_ext
	4841	fi
	4842
	4843	fi
	4844	fi
	4845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	4846	$as_echo "$ac_cv_header_stdc" >&6; }
	4847	if test $ac_cv_header_stdc = yes; then
	4848
	4849	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	4850
	4851	fi
	4852
	4853	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	4854	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4855	inttypes.h stdint.h unistd.h
	4856	do :
	4857	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4858	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	4859	"
	4860	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	4861	cat >>confdefs.h <<_ACEOF
	4862	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4863	_ACEOF
	4864
	4865	fi
	4866
[5d6ce1f]	4867	done
	4868
	4869
	4870	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	4871	if test "x$ac_cv_type_size_t" = xyes; then :
	4872
	4873	else
	4874
	4875	cat >>confdefs.h <<_ACEOF
	4876	#define size_t unsigned int
	4877	_ACEOF
	4878
	4879	fi
	4880
	4881	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
	4882	# for constant arguments. Useless!
	4883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
	4884	$as_echo_n "checking for working alloca.h... " >&6; }
	4885	if ${ac_cv_working_alloca_h+:} false; then :
	4886	$as_echo_n "(cached) " >&6
	4887	else
	4888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4889	/* end confdefs.h. */
	4890	#include <alloca.h>
	4891	int
	4892	main ()
	4893	{
	4894	char p = (char ) alloca (2 * sizeof (int));
	4895	if (p) return 0;
	4896	;
	4897	return 0;
	4898	}
	4899	_ACEOF
	4900	if ac_fn_c_try_link "$LINENO"; then :
	4901	ac_cv_working_alloca_h=yes
	4902	else
	4903	ac_cv_working_alloca_h=no
	4904	fi
	4905	rm -f core conftest.err conftest.$ac_objext \
	4906	conftest$ac_exeext conftest.$ac_ext
	4907	fi
	4908	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
	4909	$as_echo "$ac_cv_working_alloca_h" >&6; }
	4910	if test $ac_cv_working_alloca_h = yes; then
	4911
	4912	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
	4913
	4914	fi
	4915
	4916	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
	4917	$as_echo_n "checking for alloca... " >&6; }
	4918	if ${ac_cv_func_alloca_works+:} false; then :
	4919	$as_echo_n "(cached) " >&6
	4920	else
	4921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4922	/* end confdefs.h. */
	4923	#ifdef __GNUC__
	4924	# define alloca __builtin_alloca
	4925	#else
	4926	# ifdef _MSC_VER
	4927	# include <malloc.h>
	4928	# define alloca _alloca
	4929	# else
	4930	# ifdef HAVE_ALLOCA_H
	4931	# include <alloca.h>
	4932	# else
	4933	# ifdef _AIX
	4934	#pragma alloca
	4935	# else
	4936	# ifndef alloca /* predefined by HP cc +Olibcalls */
	4937	void *alloca (size_t);
	4938	# endif
	4939	# endif
	4940	# endif
	4941	# endif
	4942	#endif
	4943
	4944	int
	4945	main ()
	4946	{
	4947	char p = (char ) alloca (1);
	4948	if (p) return 0;
	4949	;
	4950	return 0;
	4951	}
	4952	_ACEOF
	4953	if ac_fn_c_try_link "$LINENO"; then :
	4954	ac_cv_func_alloca_works=yes
	4955	else
	4956	ac_cv_func_alloca_works=no
	4957	fi
	4958	rm -f core conftest.err conftest.$ac_objext \
	4959	conftest$ac_exeext conftest.$ac_ext
	4960	fi
	4961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
	4962	$as_echo "$ac_cv_func_alloca_works" >&6; }
	4963
	4964	if test $ac_cv_func_alloca_works = yes; then
	4965
	4966	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
	4967
	4968	else
	4969	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
	4970	# that cause trouble. Some versions do not even contain alloca or
	4971	# contain a buggy version. If you still want to use their alloca,
	4972	# use ar to extract alloca.o from them instead of compiling alloca.c.
	4973
	4974	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
	4975
	4976	$as_echo "#define C_ALLOCA 1" >>confdefs.h
	4977
	4978
	4979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
	4980	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
	4981	if ${ac_cv_os_cray+:} false; then :
	4982	$as_echo_n "(cached) " >&6
	4983	else
	4984	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4985	/* end confdefs.h. */
	4986	#if defined CRAY && ! defined CRAY2
	4987	webecray
	4988	#else
	4989	wenotbecray
	4990	#endif
	4991
	4992	_ACEOF
	4993	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	4994	$EGREP "webecray" >/dev/null 2>&1; then :
	4995	ac_cv_os_cray=yes
	4996	else
	4997	ac_cv_os_cray=no
	4998	fi
	4999	rm -f conftest*
	5000
	5001	fi
	5002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
	5003	$as_echo "$ac_cv_os_cray" >&6; }
	5004	if test $ac_cv_os_cray = yes; then
	5005	for ac_func in _getb67 GETB67 getb67; do
	5006	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5007	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5008	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5009
	5010	cat >>confdefs.h <<_ACEOF
	5011	#define CRAY_STACKSEG_END $ac_func
	5012	_ACEOF
	5013
	5014	break
	5015	fi
	5016
	5017	done
	5018	fi
	5019
	5020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
	5021	$as_echo_n "checking stack direction for C alloca... " >&6; }
	5022	if ${ac_cv_c_stack_direction+:} false; then :
	5023	$as_echo_n "(cached) " >&6
	5024	else
	5025	if test "$cross_compiling" = yes; then :
	5026	ac_cv_c_stack_direction=0
	5027	else
	5028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5029	/* end confdefs.h. */
	5030	$ac_includes_default
	5031	int
	5032	find_stack_direction ()
	5033	{
	5034	static char *addr = 0;
	5035	auto char dummy;
	5036	if (addr == 0)
	5037	{
	5038	addr = &dummy;
	5039	return find_stack_direction ();
	5040	}
	5041	else
	5042	return (&dummy > addr) ? 1 : -1;
	5043	}
	5044
	5045	int
	5046	main ()
	5047	{
	5048	return find_stack_direction () < 0;
	5049	}
	5050	_ACEOF
	5051	if ac_fn_c_try_run "$LINENO"; then :
	5052	ac_cv_c_stack_direction=1
	5053	else
	5054	ac_cv_c_stack_direction=-1
	5055	fi
	5056	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5057	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5058	fi
	5059
	5060	fi
	5061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
	5062	$as_echo "$ac_cv_c_stack_direction" >&6; }
	5063	cat >>confdefs.h <<_ACEOF
	5064	#define STACK_DIRECTION $ac_cv_c_stack_direction
	5065	_ACEOF
	5066
[3b77289]	5067
[5d6ce1f]	5068	fi
[3b77289]	5069
[5d6ce1f]	5070	for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
[3b77289]	5071	do :
	5072	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5073	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	5074	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5075	cat >>confdefs.h <<_ACEOF
	5076	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5077	_ACEOF
	5078
	5079	fi
	5080
	5081	done
	5082
	5083
[5d6ce1f]	5084	# Checks for typedefs, structures, and compiler characteristics.
	5085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	5086	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	5087	if ${ac_cv_header_stdbool_h+:} false; then :
[3b77289]	5088	$as_echo_n "(cached) " >&6
	5089	else
	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5091	/* end confdefs.h. */
	5092
[5d6ce1f]	5093	#include <stdbool.h>
	5094	#ifndef bool
	5095	"error: bool is not defined"
	5096	#endif
	5097	#ifndef false
	5098	"error: false is not defined"
	5099	#endif
	5100	#if false
	5101	"error: false is not 0"
	5102	#endif
	5103	#ifndef true
	5104	"error: true is not defined"
	5105	#endif
	5106	#if true != 1
	5107	"error: true is not 1"
	5108	#endif
	5109	#ifndef __bool_true_false_are_defined
	5110	"error: __bool_true_false_are_defined is not defined"
	5111	#endif
	5112
	5113	struct s { _Bool s: 1; _Bool t; } s;
	5114
	5115	char a[true == 1 ? 1 : -1];
	5116	char b[false == 0 ? 1 : -1];
	5117	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5118	char d[(bool) 0.5 == true ? 1 : -1];
	5119	/* See body of main program for 'e'. */
	5120	char f[(_Bool) 0.0 == false ? 1 : -1];
	5121	char g[true];
	5122	char h[sizeof (_Bool)];
	5123	char i[sizeof s.t];
	5124	enum { j = false, k = true, l = false * true, m = true * 256 };
	5125	/* The following fails for
	5126	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	5127	_Bool n[m];
	5128	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	5129	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	5130	/* Catch a bug in an HP-UX C compiler. See
	5131	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	5132	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	5133	*/
	5134	_Bool q = true;
	5135	_Bool *pq = &q;
	5136
[3b77289]	5137	int
	5138	main ()
	5139	{
[5d6ce1f]	5140
	5141	bool e = &s;
	5142	*pq \|= q;
	5143	*pq \|= ! q;
	5144	/* Refer to every declared value, to avoid compiler optimizations. */
	5145	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	5146	+ !m + !n + !o + !p + !q + !pq);
[3b77289]	5147
	5148	;
	5149	return 0;
	5150	}
	5151	_ACEOF
	5152	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5153	ac_cv_header_stdbool_h=yes
[3b77289]	5154	else
[5d6ce1f]	5155	ac_cv_header_stdbool_h=no
[3b77289]	5156	fi
	5157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5158	fi
[5d6ce1f]	5159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	5160	$as_echo "$ac_cv_header_stdbool_h" >&6; }
	5161	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
	5162	if test "x$ac_cv_type__Bool" = xyes; then :
	5163
	5164	cat >>confdefs.h <<_ACEOF
	5165	#define HAVE__BOOL 1
	5166	_ACEOF
	5167
	5168
	5169	fi
	5170
	5171	if test $ac_cv_header_stdbool_h = yes; then
[3b77289]	5172
[5d6ce1f]	5173	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
[3b77289]	5174
	5175	fi
	5176
	5177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	5178	$as_echo_n "checking for inline... " >&6; }
	5179	if ${ac_cv_c_inline+:} false; then :
	5180	$as_echo_n "(cached) " >&6
	5181	else
	5182	ac_cv_c_inline=no
	5183	for ac_kw in inline __inline__ __inline; do
	5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5185	/* end confdefs.h. */
	5186	#ifndef __cplusplus
	5187	typedef int foo_t;
	5188	static $ac_kw foo_t static_foo () {return 0; }
	5189	$ac_kw foo_t foo () {return 0; }
	5190	#endif
	5191
	5192	_ACEOF
	5193	if ac_fn_c_try_compile "$LINENO"; then :
	5194	ac_cv_c_inline=$ac_kw
	5195	fi
	5196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5197	test "$ac_cv_c_inline" != no && break
	5198	done
	5199
	5200	fi
	5201	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	5202	$as_echo "$ac_cv_c_inline" >&6; }
	5203
	5204	case $ac_cv_c_inline in
	5205	inline \| yes) ;;
	5206	*)
	5207	case $ac_cv_c_inline in
	5208	no) ac_val=;;
	5209	*) ac_val=$ac_cv_c_inline;;
	5210	esac
	5211	cat >>confdefs.h <<_ACEOF
	5212	#ifndef __cplusplus
	5213	#define inline $ac_val
	5214	#endif
	5215	_ACEOF
	5216	;;
	5217	esac
	5218
[5d6ce1f]	5219	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
	5220	case $ac_cv_c_int16_t in #(
	5221	no\|yes) ;; #(
	5222	*)
	5223
	5224	cat >>confdefs.h <<_ACEOF
	5225	#define int16_t $ac_cv_c_int16_t
	5226	_ACEOF
	5227	;;
	5228	esac
	5229
	5230	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
	5231	case $ac_cv_c_int32_t in #(
	5232	no\|yes) ;; #(
	5233	*)
	5234
	5235	cat >>confdefs.h <<_ACEOF
	5236	#define int32_t $ac_cv_c_int32_t
	5237	_ACEOF
	5238	;;
	5239	esac
	5240
	5241	ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
	5242	case $ac_cv_c_int8_t in #(
	5243	no\|yes) ;; #(
	5244	*)
	5245
	5246	cat >>confdefs.h <<_ACEOF
	5247	#define int8_t $ac_cv_c_int8_t
	5248	_ACEOF
	5249	;;
	5250	esac
	5251
	5252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
	5253	$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
	5254	if ${ac_cv_c_restrict+:} false; then :
[3b77289]	5255	$as_echo_n "(cached) " >&6
	5256	else
[5d6ce1f]	5257	ac_cv_c_restrict=no
	5258	# The order here caters to the fact that C++ does not require restrict.
	5259	for ac_kw in __restrict __restrict__ _Restrict restrict; do
	5260	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	5261	/* end confdefs.h. */
[5d6ce1f]	5262	typedef int * int_ptr;
	5263	int foo (int_ptr $ac_kw ip) {
	5264	return ip[0];
	5265	}
[3b77289]	5266	int
	5267	main ()
	5268	{
[5d6ce1f]	5269	int s[1];
	5270	int * $ac_kw t = s;
	5271	t[0] = 0;
	5272	return foo(t)
[3b77289]	5273	;
	5274	return 0;
	5275	}
	5276	_ACEOF
	5277	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5278	ac_cv_c_restrict=$ac_kw
[3b77289]	5279	fi
	5280	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	5281	test "$ac_cv_c_restrict" != no && break
	5282	done
[3b77289]	5283
	5284	fi
[5d6ce1f]	5285	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
	5286	$as_echo "$ac_cv_c_restrict" >&6; }
	5287
	5288	case $ac_cv_c_restrict in
	5289	restrict) ;;
	5290	no) $as_echo "#define restrict /**/" >>confdefs.h
	5291	;;
	5292	*) cat >>confdefs.h <<_ACEOF
	5293	#define restrict $ac_cv_c_restrict
	5294	_ACEOF
	5295	;;
	5296	esac
[3b77289]	5297
[5d6ce1f]	5298	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5299	if test "x$ac_cv_type_size_t" = xyes; then :
[3b77289]	5300
[5d6ce1f]	5301	else
[3b77289]	5302
[5d6ce1f]	5303	cat >>confdefs.h <<_ACEOF
	5304	#define size_t unsigned int
	5305	_ACEOF
[3b77289]	5306
	5307	fi
	5308
[5d6ce1f]	5309	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
	5310	case $ac_cv_c_uint16_t in #(
	5311	no\|yes) ;; #(
	5312	*)
[3b77289]	5313
	5314
[5d6ce1f]	5315	cat >>confdefs.h <<_ACEOF
	5316	#define uint16_t $ac_cv_c_uint16_t
	5317	_ACEOF
	5318	;;
	5319	esac
[3b77289]	5320
[5d6ce1f]	5321	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	5322	case $ac_cv_c_uint32_t in #(
	5323	no\|yes) ;; #(
	5324	*)
[3b77289]	5325
[5d6ce1f]	5326	$as_echo "#define _UINT32_T 1" >>confdefs.h
	5327
	5328
	5329	cat >>confdefs.h <<_ACEOF
	5330	#define uint32_t $ac_cv_c_uint32_t
[3b77289]	5331	_ACEOF
[5d6ce1f]	5332	;;
	5333	esac
[3b77289]	5334
[5d6ce1f]	5335	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	5336	case $ac_cv_c_uint8_t in #(
	5337	no\|yes) ;; #(
[3b77289]	5338	*)
	5339
[5d6ce1f]	5340	$as_echo "#define _UINT8_T 1" >>confdefs.h
[3b77289]	5341
	5342
	5343	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	5344	#define uint8_t $ac_cv_c_uint8_t
[3b77289]	5345	_ACEOF
[5d6ce1f]	5346	;;
	5347	esac
[3b77289]	5348
	5349
[5d6ce1f]	5350	# Checks for library functions.
	5351	for ac_func in memset putenv strchr strtol
	5352	do :
	5353	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5354	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5355	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5356	cat >>confdefs.h <<_ACEOF
	5357	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
[3b77289]	5358	_ACEOF
	5359
[5d6ce1f]	5360	fi
	5361	done
[3b77289]	5362
	5363
[76f2e97f]	5364	ac_config_files="$ac_config_files Makefile src/Makefile driver/Makefile libcfa/Makefile src/examples/Makefile"
[3b77289]	5365
[5d6ce1f]	5366
[3b77289]	5367	cat >confcache <<\_ACEOF
	5368	# This file is a shell script that caches the results of configure
	5369	# tests run on this system so they can be shared between configure
	5370	# scripts and configure runs, see configure's option --config-cache.
	5371	# It is not useful on other systems. If it contains results you don't
	5372	# want to keep, you may remove or edit it.
	5373	#
	5374	# config.status only pays attention to the cache file if you give it
	5375	# the --recheck option to rerun configure.
	5376	#
	5377	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5378	# loading this file, other unset `ac_cv_foo' will be assigned the
	5379	# following values.
	5380
	5381	_ACEOF
	5382
	5383	# The following way of writing the cache mishandles newlines in values,
	5384	# but we know of no workaround that is simple, portable, and efficient.
	5385	# So, we kill variables containing newlines.
	5386	# Ultrix sh set writes to stderr and can't be redirected directly,
	5387	# and sets the high bit in the cache file unless we assign to the vars.
	5388	(
	5389	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5390	eval ac_val=\$$ac_var
	5391	case $ac_val in #(
	5392	${as_nl})
	5393	case $ac_var in #(
	5394	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	5395	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	5396	esac
	5397	case $ac_var in #(
	5398	_ \| IFS \| as_nl) ;; #(
	5399	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	5400	*) { eval $ac_var=; unset $ac_var;} ;;
	5401	esac ;;
	5402	esac
	5403	done
	5404
	5405	(set) 2>&1 \|
	5406	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5407	${as_nl}ac_space=\ )
	5408	# `set' does not quote correctly, so add quotes: double-quote
	5409	# substitution turns \\\\ into \\, and sed turns \\ into \.
	5410	sed -n \
	5411	"s/'/'\\\\''/g;
	5412	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5413	;; #(
	5414	*)
	5415	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5416	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5417	;;
	5418	esac \|
	5419	sort
	5420	) \|
	5421	sed '
	5422	/^ac_cv_env_/b end
	5423	t clear
	5424	:clear
	5425	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5426	t end
	5427	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5428	:end' >>confcache
	5429	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5430	if test -w "$cache_file"; then
	5431	if test "x$cache_file" != "x/dev/null"; then
	5432	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	5433	$as_echo "$as_me: updating cache $cache_file" >&6;}
	5434	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	5435	cat confcache >"$cache_file"
	5436	else
	5437	case $cache_file in #(
	5438	/ \| ?:*)
	5439	mv -f confcache "$cache_file"$$ &&
	5440	mv -f "$cache_file"$$ "$cache_file" ;; #(
	5441	*)
	5442	mv -f confcache "$cache_file" ;;
	5443	esac
	5444	fi
	5445	fi
	5446	else
	5447	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	5448	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	5449	fi
	5450	fi
	5451	rm -f confcache
	5452
	5453	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	5454	# Let make expand exec_prefix.
	5455	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	5456
	5457	DEFS=-DHAVE_CONFIG_H
	5458
	5459	ac_libobjs=
	5460	ac_ltlibobjs=
	5461	U=
	5462	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5463	# 1. Remove the extension, and $U if already installed.
	5464	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5465	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	5466	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5467	# will be set to the directory where LIBOBJS objects are built.
	5468	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5469	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	5470	done
	5471	LIBOBJS=$ac_libobjs
	5472
	5473	LTLIBOBJS=$ac_ltlibobjs
	5474
	5475
	5476	if test -n "$EXEEXT"; then
	5477	am__EXEEXT_TRUE=
	5478	am__EXEEXT_FALSE='#'
	5479	else
	5480	am__EXEEXT_TRUE='#'
	5481	am__EXEEXT_FALSE=
	5482	fi
	5483
[6aa5ec0f]	5484	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
	5485	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
	5486	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5487	fi
[3b77289]	5488	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5489	as_fn_error $? "conditional \"AMDEP\" was never defined.
	5490	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5491	fi
	5492	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5493	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	5494	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5495	fi
	5496	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5497	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	5498	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5499	fi
	5500
	5501	: "${CONFIG_STATUS=./config.status}"
	5502	ac_write_fail=0
	5503	ac_clean_files_save=$ac_clean_files
	5504	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5505	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	5506	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5507	as_write_fail=0
	5508	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	5509	#! $SHELL
	5510	# Generated by $as_me.
	5511	# Run this file to recreate the current configuration.
	5512	# Compiler output produced by configure, useful for debugging
	5513	# configure, is in config.log if it exists.
	5514
	5515	debug=false
	5516	ac_cs_recheck=false
	5517	ac_cs_silent=false
	5518
	5519	SHELL=\${CONFIG_SHELL-$SHELL}
	5520	export SHELL
	5521	_ASEOF
	5522	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	5523	## -------------------- ##
	5524	## M4sh Initialization. ##
	5525	## -------------------- ##
	5526
	5527	# Be more Bourne compatible
	5528	DUALCASE=1; export DUALCASE # for MKS sh
	5529	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	5530	emulate sh
	5531	NULLCMD=:
	5532	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	5533	# is contrary to our usage. Disable this feature.
	5534	alias -g '${1+"$@"}'='"$@"'
	5535	setopt NO_GLOB_SUBST
	5536	else
	5537	case `(set -o) 2>/dev/null` in #(
	5538	posix) :
	5539	set -o posix ;; #(
	5540	*) :
	5541	;;
	5542	esac
	5543	fi
	5544
	5545
	5546	as_nl='
	5547	'
	5548	export as_nl
	5549	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	5550	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	5551	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	5552	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	5553	# Prefer a ksh shell builtin over an external printf program on Solaris,
	5554	# but without wasting forks for bash or zsh.
	5555	if test -z "$BASH_VERSION$ZSH_VERSION" \
	5556	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	5557	as_echo='print -r --'
	5558	as_echo_n='print -rn --'
	5559	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	5560	as_echo='printf %s\n'
	5561	as_echo_n='printf %s'
	5562	else
	5563	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	5564	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	5565	as_echo_n='/usr/ucb/echo -n'
	5566	else
	5567	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	5568	as_echo_n_body='eval
	5569	arg=$1;
	5570	case $arg in #(
	5571	"$as_nl")
	5572	expr "X$arg" : "X\$.*\$$as_nl";
	5573	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	5574	esac;
	5575	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	5576	'
	5577	export as_echo_n_body
	5578	as_echo_n='sh -c $as_echo_n_body as_echo'
	5579	fi
	5580	export as_echo_body
	5581	as_echo='sh -c $as_echo_body as_echo'
	5582	fi
	5583
	5584	# The user is always right.
	5585	if test "${PATH_SEPARATOR+set}" != set; then
	5586	PATH_SEPARATOR=:
	5587	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	5588	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	5589	PATH_SEPARATOR=';'
	5590	}
	5591	fi
	5592
	5593
	5594	# IFS
	5595	# We need space, tab and new line, in precisely that order. Quoting is
	5596	# there to prevent editors from complaining about space-tab.
	5597	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	5598	# splitting by setting IFS to empty value.)
	5599	IFS=" "" $as_nl"
	5600
	5601	# Find who we are. Look in the path if we contain no directory separator.
	5602	as_myself=
	5603	case $0 in #((
	5604	[\\/] ) as_myself=$0 ;;
	5605	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5606	for as_dir in $PATH
	5607	do
	5608	IFS=$as_save_IFS
	5609	test -z "$as_dir" && as_dir=.
	5610	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	5611	done
	5612	IFS=$as_save_IFS
	5613
	5614	;;
	5615	esac
	5616	# We did not find ourselves, most probably we were run as `sh COMMAND'
	5617	# in which case we are not to be found in the path.
	5618	if test "x$as_myself" = x; then
	5619	as_myself=$0
	5620	fi
	5621	if test ! -f "$as_myself"; then
	5622	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	5623	exit 1
	5624	fi
	5625
	5626	# Unset variables that we do not need and which cause bugs (e.g. in
	5627	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	5628	# suppresses any "Segmentation fault" message there. '((' could
	5629	# trigger a bug in pdksh 5.2.14.
	5630	for as_var in BASH_ENV ENV MAIL MAILPATH
	5631	do eval test x\${$as_var+set} = xset \
	5632	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	5633	done
	5634	PS1='$ '
	5635	PS2='> '
	5636	PS4='+ '
	5637
	5638	# NLS nuisances.
	5639	LC_ALL=C
	5640	export LC_ALL
	5641	LANGUAGE=C
	5642	export LANGUAGE
	5643
	5644	# CDPATH.
	5645	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	5646
	5647
	5648	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	5649	# ----------------------------------------
	5650	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	5651	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	5652	# script with STATUS, using 1 if that was 0.
	5653	as_fn_error ()
	5654	{
	5655	as_status=$1; test $as_status -eq 0 && as_status=1
	5656	if test "$4"; then
	5657	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	5658	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	5659	fi
	5660	$as_echo "$as_me: error: $2" >&2
	5661	as_fn_exit $as_status
	5662	} # as_fn_error
	5663
	5664
	5665	# as_fn_set_status STATUS
	5666	# -----------------------
	5667	# Set $? to STATUS, without forking.
	5668	as_fn_set_status ()
	5669	{
	5670	return $1
	5671	} # as_fn_set_status
	5672
	5673	# as_fn_exit STATUS
	5674	# -----------------
	5675	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	5676	as_fn_exit ()
	5677	{
	5678	set +e
	5679	as_fn_set_status $1
	5680	exit $1
	5681	} # as_fn_exit
	5682
	5683	# as_fn_unset VAR
	5684	# ---------------
	5685	# Portably unset VAR.
	5686	as_fn_unset ()
	5687	{
	5688	{ eval $1=; unset $1;}
	5689	}
	5690	as_unset=as_fn_unset
	5691	# as_fn_append VAR VALUE
	5692	# ----------------------
	5693	# Append the text in VALUE to the end of the definition contained in VAR. Take
	5694	# advantage of any shell optimizations that allow amortized linear growth over
	5695	# repeated appends, instead of the typical quadratic growth present in naive
	5696	# implementations.
	5697	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	5698	eval 'as_fn_append ()
	5699	{
	5700	eval $1+=\$2
	5701	}'
	5702	else
	5703	as_fn_append ()
	5704	{
	5705	eval $1=\$$1\$2
	5706	}
	5707	fi # as_fn_append
	5708
	5709	# as_fn_arith ARG...
	5710	# ------------------
	5711	# Perform arithmetic evaluation on the ARGs, and store the result in the
	5712	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	5713	# must be portable across $(()) and expr.
	5714	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	5715	eval 'as_fn_arith ()
	5716	{
	5717	as_val=$(( $* ))
	5718	}'
	5719	else
	5720	as_fn_arith ()
	5721	{
	5722	as_val=`expr "$@" \|\| test $? -eq 1`
	5723	}
	5724	fi # as_fn_arith
	5725
	5726
	5727	if expr a : '$a$' >/dev/null 2>&1 &&
	5728	test "X`expr 00001 : '.*$...$'`" = X001; then
	5729	as_expr=expr
	5730	else
	5731	as_expr=false
	5732	fi
	5733
	5734	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	5735	as_basename=basename
	5736	else
	5737	as_basename=false
	5738	fi
	5739
	5740	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	5741	as_dirname=dirname
	5742	else
	5743	as_dirname=false
	5744	fi
	5745
	5746	as_me=`$as_basename -- "$0" \|\|
	5747	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	5748	X"$0" : 'X$//$$' \\| \
	5749	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	5750	$as_echo X/"$0" \|
	5751	sed '/^.\/$[^/][^/]$\/*$/{
	5752	s//\1/
	5753	q
	5754	}
	5755	/^X\/$\/\/$$/{
	5756	s//\1/
	5757	q
	5758	}
	5759	/^X\/$\/$.*/{
	5760	s//\1/
	5761	q
	5762	}
	5763	s/.*/./; q'`
	5764
	5765	# Avoid depending upon Character Ranges.
	5766	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	5767	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	5768	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	5769	as_cr_digits='0123456789'
	5770	as_cr_alnum=$as_cr_Letters$as_cr_digits
	5771
	5772	ECHO_C= ECHO_N= ECHO_T=
	5773	case `echo -n x` in #(((((
	5774	-n*)
	5775	case `echo 'xy\c'` in
	5776	c) ECHO_T=' ';; # ECHO_T is single tab character.
	5777	xy) ECHO_C='\c';;
	5778	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	5779	ECHO_T=' ';;
	5780	esac;;
	5781	*)
	5782	ECHO_N='-n';;
	5783	esac
	5784
	5785	rm -f conf$$ conf$$.exe conf$$.file
	5786	if test -d conf$$.dir; then
	5787	rm -f conf$$.dir/conf$$.file
	5788	else
	5789	rm -f conf$$.dir
	5790	mkdir conf$$.dir 2>/dev/null
	5791	fi
	5792	if (echo >conf$$.file) 2>/dev/null; then
	5793	if ln -s conf$$.file conf$$ 2>/dev/null; then
	5794	as_ln_s='ln -s'
	5795	# ... but there are two gotchas:
	5796	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	5797	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	5798	# In both cases, we have to default to `cp -p'.
	5799	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	5800	as_ln_s='cp -p'
	5801	elif ln conf$$.file conf$$ 2>/dev/null; then
	5802	as_ln_s=ln
	5803	else
	5804	as_ln_s='cp -p'
	5805	fi
	5806	else
	5807	as_ln_s='cp -p'
	5808	fi
	5809	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	5810	rmdir conf$$.dir 2>/dev/null
	5811
	5812
	5813	# as_fn_mkdir_p
	5814	# -------------
	5815	# Create "$as_dir" as a directory, including parents if necessary.
	5816	as_fn_mkdir_p ()
	5817	{
	5818
	5819	case $as_dir in #(
	5820	-*) as_dir=./$as_dir;;
	5821	esac
	5822	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	5823	as_dirs=
	5824	while :; do
	5825	case $as_dir in #(
	5826	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	5827	*) as_qdir=$as_dir;;
	5828	esac
	5829	as_dirs="'$as_qdir' $as_dirs"
	5830	as_dir=`$as_dirname -- "$as_dir" \|\|
	5831	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	5832	X"$as_dir" : 'X$//$[^/]' \\| \
	5833	X"$as_dir" : 'X$//$$' \\| \
	5834	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	5835	$as_echo X"$as_dir" \|
	5836	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	5837	s//\1/
	5838	q
	5839	}
	5840	/^X$\/\/$[^/].*/{
	5841	s//\1/
	5842	q
	5843	}
	5844	/^X$\/\/$$/{
	5845	s//\1/
	5846	q
	5847	}
	5848	/^X$\/$.*/{
	5849	s//\1/
	5850	q
	5851	}
	5852	s/.*/./; q'`
	5853	test -d "$as_dir" && break
	5854	done
	5855	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	5856	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	5857
	5858
	5859	} # as_fn_mkdir_p
	5860	if mkdir -p . 2>/dev/null; then
	5861	as_mkdir_p='mkdir -p "$as_dir"'
	5862	else
	5863	test -d ./-p && rmdir ./-p
	5864	as_mkdir_p=false
	5865	fi
	5866
	5867	if test -x / >/dev/null 2>&1; then
	5868	as_test_x='test -x'
	5869	else
	5870	if ls -dL / >/dev/null 2>&1; then
	5871	as_ls_L_option=L
	5872	else
	5873	as_ls_L_option=
	5874	fi
	5875	as_test_x='
	5876	eval sh -c '\''
	5877	if test -d "$1"; then
	5878	test -d "$1/.";
	5879	else
	5880	case $1 in #(
	5881	-*)set "./$1";;
	5882	esac;
	5883	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	5884	???[sx]):;;)false;;esac;fi
	5885	'\'' sh
	5886	'
	5887	fi
	5888	as_executable_p=$as_test_x
	5889
	5890	# Sed expression to map a string onto a valid CPP name.
	5891	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	5892
	5893	# Sed expression to map a string onto a valid variable name.
	5894	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	5895
	5896
	5897	exec 6>&1
	5898	## ----------------------------------- ##
	5899	## Main body of $CONFIG_STATUS script. ##
	5900	## ----------------------------------- ##
	5901	_ASEOF
	5902	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	5903
	5904	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	5905	# Save the log message, to keep $0 and so on meaningful, and to
	5906	# report actual input values of CONFIG_FILES etc. instead of their
	5907	# values after options handling.
	5908	ac_log="
[5d6ce1f]	5909	This file was extended by cfa-cc $as_me 1.0.0, which was
[3b77289]	5910	generated by GNU Autoconf 2.68. Invocation command line was
	5911
	5912	CONFIG_FILES = $CONFIG_FILES
	5913	CONFIG_HEADERS = $CONFIG_HEADERS
	5914	CONFIG_LINKS = $CONFIG_LINKS
	5915	CONFIG_COMMANDS = $CONFIG_COMMANDS
	5916	$ $0 $@
	5917
	5918	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	5919	"
	5920
	5921	_ACEOF
	5922
	5923	case $ac_config_files in *"
	5924	") set x $ac_config_files; shift; ac_config_files=$;;
	5925	esac
	5926
	5927	case $ac_config_headers in *"
	5928	") set x $ac_config_headers; shift; ac_config_headers=$;;
	5929	esac
	5930
	5931
	5932	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	5933	# Files that config.status was made for.
	5934	config_files="$ac_config_files"
	5935	config_headers="$ac_config_headers"
	5936	config_commands="$ac_config_commands"
	5937
	5938	_ACEOF
	5939
	5940	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	5941	ac_cs_usage="\
	5942	\`$as_me' instantiates files and other configuration actions
	5943	from templates according to the current configuration. Unless the files
	5944	and actions are specified as TAGs, all are instantiated by default.
	5945
	5946	Usage: $0 [OPTION]... [TAG]...
	5947
	5948	-h, --help print this help, then exit
	5949	-V, --version print version number and configuration settings, then exit
	5950	--config print configuration, then exit
	5951	-q, --quiet, --silent
	5952	do not print progress messages
	5953	-d, --debug don't remove temporary files
	5954	--recheck update $as_me by reconfiguring in the same conditions
	5955	--file=FILE[:TEMPLATE]
	5956	instantiate the configuration file FILE
	5957	--header=FILE[:TEMPLATE]
	5958	instantiate the configuration header FILE
	5959
	5960	Configuration files:
	5961	$config_files
	5962
	5963	Configuration headers:
	5964	$config_headers
	5965
	5966	Configuration commands:
	5967	$config_commands
	5968
	5969	Report bugs to <cforall@plg.uwaterloo.ca>."
	5970
	5971	_ACEOF
	5972	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	5973	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	5974	ac_cs_version="\\
[5d6ce1f]	5975	cfa-cc config.status 1.0.0
[3b77289]	5976	configured by $0, generated by GNU Autoconf 2.68,
	5977	with options \\"\$ac_cs_config\\"
	5978
	5979	Copyright (C) 2010 Free Software Foundation, Inc.
	5980	This config.status script is free software; the Free Software Foundation
	5981	gives unlimited permission to copy, distribute and modify it."
	5982
	5983	ac_pwd='$ac_pwd'
	5984	srcdir='$srcdir'
	5985	INSTALL='$INSTALL'
	5986	MKDIR_P='$MKDIR_P'
	5987	AWK='$AWK'
	5988	test -n "\$AWK" \|\| AWK=awk
	5989	_ACEOF
	5990
	5991	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	5992	# The default lists apply if the user does not specify any file.
	5993	ac_need_defaults=:
	5994	while test $# != 0
	5995	do
	5996	case $1 in
	5997	--=?)
	5998	ac_option=`expr "X$1" : 'X$[^=]*$='`
	5999	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6000	ac_shift=:
	6001	;;
	6002	--*=)
	6003	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6004	ac_optarg=
	6005	ac_shift=:
	6006	;;
	6007	*)
	6008	ac_option=$1
	6009	ac_optarg=$2
	6010	ac_shift=shift
	6011	;;
	6012	esac
	6013
	6014	case $ac_option in
	6015	# Handling of the options.
	6016	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6017	ac_cs_recheck=: ;;
	6018	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6019	$as_echo "$ac_cs_version"; exit ;;
	6020	--config \| --confi \| --conf \| --con \| --co \| --c )
	6021	$as_echo "$ac_cs_config"; exit ;;
	6022	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6023	debug=: ;;
	6024	--file \| --fil \| --fi \| --f )
	6025	$ac_shift
	6026	case $ac_optarg in
	6027	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6028	'') as_fn_error $? "missing file argument" ;;
	6029	esac
	6030	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6031	ac_need_defaults=false;;
	6032	--header \| --heade \| --head \| --hea )
	6033	$ac_shift
	6034	case $ac_optarg in
	6035	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6036	esac
	6037	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6038	ac_need_defaults=false;;
	6039	--he \| --h)
	6040	# Conflict between --help and --header
	6041	as_fn_error $? "ambiguous option: \`$1'
	6042	Try \`$0 --help' for more information.";;
	6043	--help \| --hel \| -h )
	6044	$as_echo "$ac_cs_usage"; exit ;;
	6045	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6046	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6047	ac_cs_silent=: ;;
	6048
	6049	# This is an error.
	6050	-*) as_fn_error $? "unrecognized option: \`$1'
	6051	Try \`$0 --help' for more information." ;;
	6052
	6053	*) as_fn_append ac_config_targets " $1"
	6054	ac_need_defaults=false ;;
	6055
	6056	esac
	6057	shift
	6058	done
	6059
	6060	ac_configure_extra_args=
	6061
	6062	if $ac_cs_silent; then
	6063	exec 6>/dev/null
	6064	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6065	fi
	6066
	6067	_ACEOF
	6068	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6069	if \$ac_cs_recheck; then
	6070	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6071	shift
	6072	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	6073	CONFIG_SHELL='$SHELL'
	6074	export CONFIG_SHELL
	6075	exec "\$@"
	6076	fi
	6077
	6078	_ACEOF
	6079	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6080	exec 5>>config.log
	6081	{
	6082	echo
	6083	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6084	## Running $as_me. ##
	6085	_ASBOX
	6086	$as_echo "$ac_log"
	6087	} >&5
	6088
	6089	_ACEOF
	6090	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6091	#
	6092	# INIT-COMMANDS
	6093	#
	6094	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6095
	6096	_ACEOF
	6097
	6098	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6099
	6100	# Handling of arguments.
	6101	for ac_config_target in $ac_config_targets
	6102	do
	6103	case $ac_config_target in
	6104	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6105	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6106	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[76f2e97f]	6107	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3b77289]	6108	"driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
	6109	"libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES libcfa/Makefile" ;;
[76f2e97f]	6110	"src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
[3b77289]	6111
	6112	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	6113	esac
	6114	done
	6115
	6116
	6117	# If the user did not use the arguments to specify the items to instantiate,
	6118	# then the envvar interface is used. Set only those that are not.
	6119	# We use the long form for the default assignment because of an extremely
	6120	# bizarre bug on SunOS 4.1.3.
	6121	if $ac_need_defaults; then
	6122	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6123	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6124	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6125	fi
	6126
	6127	# Have a temporary directory for convenience. Make it in the build tree
	6128	# simply because there is no reason against having it here, and in addition,
	6129	# creating and moving files from /tmp can sometimes cause problems.
	6130	# Hook for its removal unless debugging.
	6131	# Note that there is a small window in which the directory will not be cleaned:
	6132	# after its creation but before its name has been assigned to `$tmp'.
	6133	$debug \|\|
	6134	{
	6135	tmp= ac_tmp=
	6136	trap 'exit_status=$?
	6137	: "${ac_tmp:=$tmp}"
	6138	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	6139	' 0
	6140	trap 'as_fn_exit 1' 1 2 13 15
	6141	}
	6142	# Create a (secure) tmp directory for tmp files.
	6143
	6144	{
	6145	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	6146	test -d "$tmp"
	6147	} \|\|
	6148	{
	6149	tmp=./conf$$-$RANDOM
	6150	(umask 077 && mkdir "$tmp")
	6151	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	6152	ac_tmp=$tmp
	6153
	6154	# Set up the scripts for CONFIG_FILES section.
	6155	# No need to generate them if there are no CONFIG_FILES.
	6156	# This happens for instance with `./config.status config.h'.
	6157	if test -n "$CONFIG_FILES"; then
	6158
	6159
	6160	ac_cr=`echo X \| tr X '\015'`
	6161	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	6162	# But we know of no other shell where ac_cr would be empty at this
	6163	# point, so we can use a bashism as a fallback.
	6164	if test "x$ac_cr" = x; then
	6165	eval ac_cr=\$\'\\r\'
	6166	fi
	6167	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	6168	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	6169	ac_cs_awk_cr='\\r'
	6170	else
	6171	ac_cs_awk_cr=$ac_cr
	6172	fi
	6173
	6174	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	6175	_ACEOF
	6176
	6177
	6178	{
	6179	echo "cat >conf$$subs.awk <<_ACEOF" &&
	6180	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	6181	echo "_ACEOF"
	6182	} >conf$$subs.sh \|\|
	6183	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6184	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	6185	ac_delim='%!_!# '
	6186	for ac_last_try in false false false false false :; do
	6187	. ./conf$$subs.sh \|\|
	6188	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6189
	6190	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	6191	if test $ac_delim_n = $ac_delim_num; then
	6192	break
	6193	elif $ac_last_try; then
	6194	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6195	else
	6196	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6197	fi
	6198	done
	6199	rm -f conf$$subs.sh
	6200
	6201	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6202	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	6203	_ACEOF
	6204	sed -n '
	6205	h
	6206	s/^/S["/; s/!.*/"]=/
	6207	p
	6208	g
	6209	s/^[^!]*!//
	6210	:repl
	6211	t repl
	6212	s/'"$ac_delim"'$//
	6213	t delim
	6214	:nl
	6215	h
	6216	s/$.\{148\}$..*/\1/
	6217	t more1
	6218	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	6219	p
	6220	n
	6221	b repl
	6222	:more1
	6223	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6224	p
	6225	g
	6226	s/.\{148\}//
	6227	t nl
	6228	:delim
	6229	h
	6230	s/$.\{148\}$..*/\1/
	6231	t more2
	6232	s/["\\]/\\&/g; s/^/"/; s/$/"/
	6233	p
	6234	b
	6235	:more2
	6236	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6237	p
	6238	g
	6239	s/.\{148\}//
	6240	t delim
	6241	' <conf$$subs.awk \| sed '
	6242	/^[^""]/{
	6243	N
	6244	s/\n//
	6245	}
	6246	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6247	rm -f conf$$subs.awk
	6248	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6249	_ACAWK
	6250	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	6251	for (key in S) S_is_set[key] = 1
	6252	FS = ""
	6253
	6254	}
	6255	{
	6256	line = $ 0
	6257	nfields = split(line, field, "@")
	6258	substed = 0
	6259	len = length(field[1])
	6260	for (i = 2; i < nfields; i++) {
	6261	key = field[i]
	6262	keylen = length(key)
	6263	if (S_is_set[key]) {
	6264	value = S[key]
	6265	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	6266	len += length(value) + length(field[++i])
	6267	substed = 1
	6268	} else
	6269	len += 1 + keylen
	6270	}
	6271
	6272	print line
	6273	}
	6274
	6275	_ACAWK
	6276	_ACEOF
	6277	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6278	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	6279	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	6280	else
	6281	cat
	6282	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	6283	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	6284	_ACEOF
	6285
	6286	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	6287	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	6288	# trailing colons and then remove the whole line if VPATH becomes empty
	6289	# (actually we leave an empty line to preserve line numbers).
	6290	if test "x$srcdir" = x.; then
	6291	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	6292	h
	6293	s///
	6294	s/^/:/
	6295	s/[ ]*$/:/
	6296	s/:\$(srcdir):/:/g
	6297	s/:\${srcdir}:/:/g
	6298	s/:@srcdir@:/:/g
	6299	s/^:*//
	6300	s/:*$//
	6301	x
	6302	s/$=[ ]$./\1/
	6303	G
	6304	s/\n//
	6305	s/^[^=]=[ ]$//
	6306	}'
	6307	fi
	6308
	6309	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6310	fi # test -n "$CONFIG_FILES"
	6311
	6312	# Set up the scripts for CONFIG_HEADERS section.
	6313	# No need to generate them if there are no CONFIG_HEADERS.
	6314	# This happens for instance with `./config.status Makefile'.
	6315	if test -n "$CONFIG_HEADERS"; then
	6316	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	6317	BEGIN {
	6318	_ACEOF
	6319
	6320	# Transform confdefs.h into an awk script `defines.awk', embedded as
	6321	# here-document in config.status, that substitutes the proper values into
	6322	# config.h.in to produce config.h.
	6323
	6324	# Create a delimiter string that does not exist in confdefs.h, to ease
	6325	# handling of long lines.
	6326	ac_delim='%!_!# '
	6327	for ac_last_try in false false :; do
	6328	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	6329	if test -z "$ac_tt"; then
	6330	break
	6331	elif $ac_last_try; then
	6332	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	6333	else
	6334	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6335	fi
	6336	done
	6337
	6338	# For the awk script, D is an array of macro values keyed by name,
	6339	# likewise P contains macro parameters if any. Preserve backslash
	6340	# newline sequences.
	6341
	6342	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6343	sed -n '
	6344	s/.\{148\}/&'"$ac_delim"'/g
	6345	t rset
	6346	:rset
	6347	s/^[ ]#[ ]define[ ][ ]*/ /
	6348	t def
	6349	d
	6350	:def
	6351	s/\\$//
	6352	t bsnl
	6353	s/["\\]/\\&/g
	6354	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6355	D["\1"]=" \3"/p
	6356	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	6357	d
	6358	:bsnl
	6359	s/["\\]/\\&/g
	6360	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6361	D["\1"]=" \3\\\\\\n"\\/p
	6362	t cont
	6363	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	6364	t cont
	6365	d
	6366	:cont
	6367	n
	6368	s/.\{148\}/&'"$ac_delim"'/g
	6369	t clear
	6370	:clear
	6371	s/\\$//
	6372	t bsnlc
	6373	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	6374	d
	6375	:bsnlc
	6376	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	6377	b cont
	6378	' <confdefs.h \| sed '
	6379	s/'"$ac_delim"'/"\\\
	6380	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6381
	6382	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6383	for (key in D) D_is_set[key] = 1
	6384	FS = ""
	6385	}
	6386	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	6387	line = \$ 0
	6388	split(line, arg, " ")
	6389	if (arg[1] == "#") {
	6390	defundef = arg[2]
	6391	mac1 = arg[3]
	6392	} else {
	6393	defundef = substr(arg[1], 2)
	6394	mac1 = arg[2]
	6395	}
	6396	split(mac1, mac2, "(") #)
	6397	macro = mac2[1]
	6398	prefix = substr(line, 1, index(line, defundef) - 1)
	6399	if (D_is_set[macro]) {
	6400	# Preserve the white space surrounding the "#".
	6401	print prefix "define", macro P[macro] D[macro]
	6402	next
	6403	} else {
	6404	# Replace #undef with comments. This is necessary, for example,
	6405	# in the case of _POSIX_SOURCE, which is predefined and required
	6406	# on some systems where configure will not decide to define it.
	6407	if (defundef == "undef") {
	6408	print "/", prefix defundef, macro, "/"
	6409	next
	6410	}
	6411	}
	6412	}
	6413	{ print }
	6414	_ACAWK
	6415	_ACEOF
	6416	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6417	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	6418	fi # test -n "$CONFIG_HEADERS"
	6419
	6420
	6421	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	6422	shift
	6423	for ac_tag
	6424	do
	6425	case $ac_tag in
	6426	:[FHLC]) ac_mode=$ac_tag; continue;;
	6427	esac
	6428	case $ac_mode$ac_tag in
	6429	:[FHL]:);;
	6430	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	6431	:[FH]-) ac_tag=-:-;;
	6432	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	6433	esac
	6434	ac_save_IFS=$IFS
	6435	IFS=:
	6436	set x $ac_tag
	6437	IFS=$ac_save_IFS
	6438	shift
	6439	ac_file=$1
	6440	shift
	6441
	6442	case $ac_mode in
	6443	:L) ac_source=$1;;
	6444	:[FH])
	6445	ac_file_inputs=
	6446	for ac_f
	6447	do
	6448	case $ac_f in
	6449	-) ac_f="$ac_tmp/stdin";;
	6450	*) # Look for the file first in the build tree, then in the source tree
	6451	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6452	# because $ac_f cannot contain `:'.
	6453	test -f "$ac_f" \|\|
	6454	case $ac_f in
	6455	[\\/$]*) false;;
	6456	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6457	esac \|\|
	6458	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	6459	esac
	6460	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	6461	as_fn_append ac_file_inputs " '$ac_f'"
	6462	done
	6463
	6464	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6465	# use $as_me), people would be surprised to read:
	6466	# /* config.h. Generated by config.status. */
	6467	configure_input='Generated from '`
	6468	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	6469	`' by configure.'
	6470	if test x"$ac_file" != x-; then
	6471	configure_input="$ac_file. $configure_input"
	6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	6473	$as_echo "$as_me: creating $ac_file" >&6;}
	6474	fi
	6475	# Neutralize special characters interpreted by sed in replacement strings.
	6476	case $configure_input in #(
	6477	\& \| \\| \| \\ )
	6478	ac_sed_conf_input=`$as_echo "$configure_input" \|
	6479	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	6480	*) ac_sed_conf_input=$configure_input;;
	6481	esac
	6482
	6483	case $ac_tag in
	6484	:-: \| *:-) cat >"$ac_tmp/stdin" \
	6485	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	6486	esac
	6487	;;
	6488	esac
	6489
	6490	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6491	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6492	X"$ac_file" : 'X$//$[^/]' \\| \
	6493	X"$ac_file" : 'X$//$$' \\| \
	6494	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6495	$as_echo X"$ac_file" \|
	6496	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6497	s//\1/
	6498	q
	6499	}
	6500	/^X$\/\/$[^/].*/{
	6501	s//\1/
	6502	q
	6503	}
	6504	/^X$\/\/$$/{
	6505	s//\1/
	6506	q
	6507	}
	6508	/^X$\/$.*/{
	6509	s//\1/
	6510	q
	6511	}
	6512	s/.*/./; q'`
	6513	as_dir="$ac_dir"; as_fn_mkdir_p
	6514	ac_builddir=.
	6515
	6516	case "$ac_dir" in
	6517	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6518	*)
	6519	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	6520	# A ".." for each directory in $ac_dir_suffix.
	6521	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	6522	case $ac_top_builddir_sub in
	6523	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6524	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	6525	esac ;;
	6526	esac
	6527	ac_abs_top_builddir=$ac_pwd
	6528	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	6529	# for backward compatibility:
	6530	ac_top_builddir=$ac_top_build_prefix
	6531
	6532	case $srcdir in
	6533	.) # We are building in place.
	6534	ac_srcdir=.
	6535	ac_top_srcdir=$ac_top_builddir_sub
	6536	ac_abs_top_srcdir=$ac_pwd ;;
	6537	[\\/]* \| ?:[\\/]* ) # Absolute name.
	6538	ac_srcdir=$srcdir$ac_dir_suffix;
	6539	ac_top_srcdir=$srcdir
	6540	ac_abs_top_srcdir=$srcdir ;;
	6541	*) # Relative name.
	6542	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	6543	ac_top_srcdir=$ac_top_build_prefix$srcdir
	6544	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	6545	esac
	6546	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	6547
	6548
	6549	case $ac_mode in
	6550	:F)
	6551	#
	6552	# CONFIG_FILE
	6553	#
	6554
	6555	case $INSTALL in
	6556	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	6557	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	6558	esac
	6559	ac_MKDIR_P=$MKDIR_P
	6560	case $MKDIR_P in
	6561	[\\/$]* \| ?:[\\/]* ) ;;
	6562	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	6563	esac
	6564	_ACEOF
	6565
	6566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6567	# If the template does not know about datarootdir, expand it.
	6568	# FIXME: This hack should be removed a few years after 2.60.
	6569	ac_datarootdir_hack=; ac_datarootdir_seen=
	6570	ac_sed_dataroot='
	6571	/datarootdir/ {
	6572	p
	6573	q
	6574	}
	6575	/@datadir@/p
	6576	/@docdir@/p
	6577	/@infodir@/p
	6578	/@localedir@/p
	6579	/@mandir@/p'
	6580	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	6581	datarootdir) ac_datarootdir_seen=yes;;
	6582	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	6583	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	6584	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	6585	_ACEOF
	6586	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6587	ac_datarootdir_hack='
	6588	s&@datadir@&$datadir&g
	6589	s&@docdir@&$docdir&g
	6590	s&@infodir@&$infodir&g
	6591	s&@localedir@&$localedir&g
	6592	s&@mandir@&$mandir&g
	6593	s&\\\${datarootdir}&$datarootdir&g' ;;
	6594	esac
	6595	_ACEOF
	6596
	6597	# Neutralize VPATH when `$srcdir' = `.'.
	6598	# Shell code in configure.ac might set extrasub.
	6599	# FIXME: do we really want to maintain this feature?
	6600	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6601	ac_sed_extra="$ac_vpsub
	6602	$extrasub
	6603	_ACEOF
	6604	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6605	:t
	6606	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	6607	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	6608	s&@top_builddir@&$ac_top_builddir_sub&;t t
	6609	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	6610	s&@srcdir@&$ac_srcdir&;t t
	6611	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	6612	s&@top_srcdir@&$ac_top_srcdir&;t t
	6613	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	6614	s&@builddir@&$ac_builddir&;t t
	6615	s&@abs_builddir@&$ac_abs_builddir&;t t
	6616	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	6617	s&@INSTALL@&$ac_INSTALL&;t t
	6618	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	6619	$ac_datarootdir_hack
	6620	"
	6621	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	6622	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6623
	6624	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	6625	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	6626	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	6627	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	6628	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	6629	which seems to be undefined. Please make sure it is defined" >&5
	6630	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	6631	which seems to be undefined. Please make sure it is defined" >&2;}
	6632
	6633	rm -f "$ac_tmp/stdin"
	6634	case $ac_file in
	6635	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	6636	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	6637	esac \
	6638	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6639	;;
	6640	:H)
	6641	#
	6642	# CONFIG_HEADER
	6643	#
	6644	if test x"$ac_file" != x-; then
	6645	{
	6646	$as_echo "/* $configure_input */" \
	6647	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	6648	} >"$ac_tmp/config.h" \
	6649	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6650	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	6651	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	6652	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	6653	else
	6654	rm -f "$ac_file"
	6655	mv "$ac_tmp/config.h" "$ac_file" \
	6656	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	6657	fi
	6658	else
	6659	$as_echo "/* $configure_input */" \
	6660	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	6661	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	6662	fi
	6663	# Compute "$ac_file"'s index in $config_headers.
	6664	_am_arg="$ac_file"
	6665	_am_stamp_count=1
	6666	for _am_header in $config_headers :; do
	6667	case $_am_header in
	6668	$_am_arg \| $_am_arg:* )
	6669	break ;;
	6670	* )
	6671	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	6672	esac
	6673	done
	6674	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	6675	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6676	X"$_am_arg" : 'X$//$[^/]' \\| \
	6677	X"$_am_arg" : 'X$//$$' \\| \
	6678	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	6679	$as_echo X"$_am_arg" \|
	6680	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6681	s//\1/
	6682	q
	6683	}
	6684	/^X$\/\/$[^/].*/{
	6685	s//\1/
	6686	q
	6687	}
	6688	/^X$\/\/$$/{
	6689	s//\1/
	6690	q
	6691	}
	6692	/^X$\/$.*/{
	6693	s//\1/
	6694	q
	6695	}
	6696	s/.*/./; q'`/stamp-h$_am_stamp_count
	6697	;;
	6698
	6699	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	6700	$as_echo "$as_me: executing $ac_file commands" >&6;}
	6701	;;
	6702	esac
	6703
	6704
	6705	case $ac_file$ac_mode in
	6706	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
	6707	# Autoconf 2.62 quotes --file arguments for eval, but not when files
	6708	# are listed without --file. Let's play safe and only enable the eval
	6709	# if we detect the quoting.
	6710	case $CONFIG_FILES in
	6711	\') eval set x "$CONFIG_FILES" ;;
	6712	*) set x $CONFIG_FILES ;;
	6713	esac
	6714	shift
	6715	for mf
	6716	do
	6717	# Strip MF so we end up with the name of the file.
	6718	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	6719	# Check whether this is an Automake generated Makefile or not.
	6720	# We used to match only the files named `Makefile.in', but
	6721	# some people rename them; so instead we look at the file content.
	6722	# Grep'ing the first line is not enough: some people post-process
	6723	# each Makefile.in and add a new line on top of each file to say so.
	6724	# Grep'ing the whole file is not good either: AIX grep has a line
	6725	# limit of 2048, but all sed's we know have understand at least 4000.
	6726	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	6727	dirpart=`$as_dirname -- "$mf" \|\|
	6728	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6729	X"$mf" : 'X$//$[^/]' \\| \
	6730	X"$mf" : 'X$//$$' \\| \
	6731	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	6732	$as_echo X"$mf" \|
	6733	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6734	s//\1/
	6735	q
	6736	}
	6737	/^X$\/\/$[^/].*/{
	6738	s//\1/
	6739	q
	6740	}
	6741	/^X$\/\/$$/{
	6742	s//\1/
	6743	q
	6744	}
	6745	/^X$\/$.*/{
	6746	s//\1/
	6747	q
	6748	}
	6749	s/.*/./; q'`
	6750	else
	6751	continue
	6752	fi
	6753	# Extract the definition of DEPDIR, am__include, and am__quote
	6754	# from the Makefile without running `make'.
	6755	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	6756	test -z "$DEPDIR" && continue
	6757	am__include=`sed -n 's/^am__include = //p' < "$mf"`
	6758	test -z "am__include" && continue
	6759	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
	6760	# When using ansi2knr, U may be empty or an underscore; expand it
	6761	U=`sed -n 's/^U = //p' < "$mf"`
	6762	# Find all dependency output files, they are included files with
	6763	# $(DEPDIR) in their names. We invoke sed twice because it is the
	6764	# simplest approach to changing $(DEPDIR) to its actual value in the
	6765	# expansion.
	6766	for file in `sed -n "
	6767	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
	6768	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	6769	# Make sure the directory exists.
	6770	test -f "$dirpart/$file" && continue
	6771	fdir=`$as_dirname -- "$file" \|\|
	6772	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6773	X"$file" : 'X$//$[^/]' \\| \
	6774	X"$file" : 'X$//$$' \\| \
	6775	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	6776	$as_echo X"$file" \|
	6777	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6778	s//\1/
	6779	q
	6780	}
	6781	/^X$\/\/$[^/].*/{
	6782	s//\1/
	6783	q
	6784	}
	6785	/^X$\/\/$$/{
	6786	s//\1/
	6787	q
	6788	}
	6789	/^X$\/$.*/{
	6790	s//\1/
	6791	q
	6792	}
	6793	s/.*/./; q'`
	6794	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	6795	# echo "creating $dirpart/$file"
	6796	echo '# dummy' > "$dirpart/$file"
	6797	done
	6798	done
	6799	}
	6800	;;
	6801
	6802	esac
	6803	done # for ac_tag
	6804
	6805
	6806	as_fn_exit 0
	6807	_ACEOF
	6808	ac_clean_files=$ac_clean_files_save
	6809
	6810	test $ac_write_fail = 0 \|\|
	6811	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	6812
	6813
	6814	# configure is writing to config.log, and then calls config.status.
	6815	# config.status does its own redirection, appending to config.log.
	6816	# Unfortunately, on DOS this fails, as config.log is still kept open
	6817	# by configure, so config.status won't be able to write to it; its
	6818	# output is simply discarded. So we exec the FD to /dev/null,
	6819	# effectively closing config.log, so it can be properly (re)opened and
	6820	# appended to by config.status. When coming back to configure, we
	6821	# need to make the FD available again.
	6822	if test "$no_create" != yes; then
	6823	ac_cs_success=:
	6824	ac_config_status_args=
	6825	test "$silent" = yes &&
	6826	ac_config_status_args="$ac_config_status_args --quiet"
	6827	exec 5>/dev/null
	6828	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	6829	exec 5>>config.log
	6830	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	6831	# would make configure fail if this is the last instruction.
	6832	$ac_cs_success \|\| as_fn_exit 1
	6833	fi
	6834	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	6835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	6836	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	6837	fi
	6838
[7e91d4f]	6839
[5d6ce1f]	6840	# Final text
	6841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
	6842	$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }

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