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source: configure @ a29be37

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc

Last change on this file since a29be37 was 47a8d17, checked in by Thierry Delisle <tdelisle@…>, 8 years ago
cfa version is now based on file of the same name
Property mode set to `100755`
File size: 206.7 KB

Rev	Line
[3b77289]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[ee51534]	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	#
[ee51534]	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.
[3b77289]	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$CONFIG_SHELL" = x; then
	140	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
	141	emulate sh
	142	NULLCMD=:
	143	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
	144	# is contrary to our usage. Disable this feature.
	145	alias -g '\${1+\"\$@\"}'='\"\$@\"'
	146	setopt NO_GLOB_SUBST
	147	else
	148	case \`(set -o) 2>/dev/null\` in #(
	149	posix) :
	150	set -o posix ;; #(
	151	*) :
	152	;;
	153	esac
	154	fi
	155	"
	156	as_required="as_fn_return () { (exit \$1); }
	157	as_fn_success () { as_fn_return 0; }
	158	as_fn_failure () { as_fn_return 1; }
	159	as_fn_ret_success () { return 0; }
	160	as_fn_ret_failure () { return 1; }
	161
	162	exitcode=0
	163	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
	164	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
	165	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
	166	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
	167	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
	168
	169	else
	170	exitcode=1; echo positional parameters were not saved.
	171	fi
[ee51534]	172	test x\$exitcode = x0 \|\| exit 1"
[3b77289]	173	as_suggested=" as_lineno_1=";as_suggested=$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 :
[ee51534]	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" ${1+"$@"}
[3b77289]	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.
[ee51534]	489	# In both cases, we have to default to `cp -p'.
[3b77289]	490	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
[ee51534]	491	as_ln_s='cp -p'
[3b77289]	492	elif ln conf$$.file conf$$ 2>/dev/null; then
	493	as_ln_s=ln
	494	else
[ee51534]	495	as_ln_s='cp -p'
[3b77289]	496	fi
	497	else
[ee51534]	498	as_ln_s='cp -p'
[3b77289]	499	fi
	500	rm -f conf$$ 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
[ee51534]	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
[3b77289]	532
	533	# Sed expression to map a string onto a valid CPP name.
	534	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	535
	536	# Sed expression to map a string onto a valid variable name.
	537	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	538
	539
	540	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
	541	exec 6>&1
	542
	543	# Name of the host.
	544	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
	545	# so uname gets run too.
	546	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	547
	548	#
	549	# Initializations.
	550	#
	551	ac_default_prefix=/usr/local
	552	ac_clean_files=
	553	ac_config_libobj_dir=.
	554	LIBOBJS=
	555	cross_compiling=no
	556	subdirs=
	557	MFLAGS=
	558	MAKEFLAGS=
	559
	560	# Identity of this package.
	561	PACKAGE_NAME='cfa-cc'
	562	PACKAGE_TARNAME='cfa-cc'
[5d6ce1f]	563	PACKAGE_VERSION='1.0.0'
	564	PACKAGE_STRING='cfa-cc 1.0.0'
[3b77289]	565	PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
	566	PACKAGE_URL=''
	567
	568	# Factoring default headers for most tests.
	569	ac_includes_default="\
	570	#include <stdio.h>
	571	#ifdef HAVE_SYS_TYPES_H
	572	# include <sys/types.h>
	573	#endif
	574	#ifdef HAVE_SYS_STAT_H
	575	# include <sys/stat.h>
	576	#endif
	577	#ifdef STDC_HEADERS
	578	# include <stdlib.h>
	579	# include <stddef.h>
	580	#else
	581	# ifdef HAVE_STDLIB_H
	582	# include <stdlib.h>
	583	# endif
	584	#endif
	585	#ifdef HAVE_STRING_H
	586	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	587	# include <memory.h>
	588	# endif
	589	# include <string.h>
	590	#endif
	591	#ifdef HAVE_STRINGS_H
	592	# include <strings.h>
	593	#endif
	594	#ifdef HAVE_INTTYPES_H
	595	# include <inttypes.h>
	596	#endif
	597	#ifdef HAVE_STDINT_H
	598	# include <stdint.h>
	599	#endif
	600	#ifdef HAVE_UNISTD_H
	601	# include <unistd.h>
	602	#endif"
	603
	604	ac_subst_vars='am__EXEEXT_FALSE
	605	am__EXEEXT_TRUE
	606	LTLIBOBJS
	607	LIBOBJS
[5d6ce1f]	608	ALLOCA
[3b77289]	609	EGREP
	610	GREP
	611	CPP
[00cc023]	612	RANLIB
[56c3935]	613	LEXLIB
	614	LEX_OUTPUT_ROOT
	615	LEX
	616	YFLAGS
	617	YACC
[3b77289]	618	am__fastdepCC_FALSE
	619	am__fastdepCC_TRUE
	620	CCDEPMODE
	621	ac_ct_CC
	622	CFLAGS
	623	CC
	624	am__fastdepCXX_FALSE
	625	am__fastdepCXX_TRUE
	626	CXXDEPMODE
	627	am__nodep
	628	AMDEPBACKSLASH
	629	AMDEP_FALSE
	630	AMDEP_TRUE
	631	am__quote
	632	am__include
	633	DEPDIR
	634	OBJEXT
	635	EXEEXT
	636	ac_ct_CXX
	637	CPPFLAGS
	638	LDFLAGS
	639	CXXFLAGS
	640	CXX
[6e4b913]	641	CFA_FLAGS
[5d6ce1f]	642	CFA_LIBDIR
	643	CFA_BINDIR
	644	CFA_INCDIR
	645	CFA_PREFIX
[e24f13a]	646	CFA_BACKEND_CC
[5d6ce1f]	647	BACKEND_CC
[47a8d17]	648	CONFIG_STATUS_DEPENDENCIES
[6aa5ec0f]	649	MAINT
	650	MAINTAINER_MODE_FALSE
	651	MAINTAINER_MODE_TRUE
[3b77289]	652	am__untar
	653	am__tar
	654	AMTAR
	655	am__leading_dot
	656	SET_MAKE
	657	AWK
	658	mkdir_p
	659	MKDIR_P
	660	INSTALL_STRIP_PROGRAM
	661	STRIP
	662	install_sh
	663	MAKEINFO
	664	AUTOHEADER
	665	AUTOMAKE
	666	AUTOCONF
	667	ACLOCAL
	668	VERSION
	669	PACKAGE
	670	CYGPATH_W
	671	am__isrc
	672	INSTALL_DATA
	673	INSTALL_SCRIPT
	674	INSTALL_PROGRAM
[ef7d253]	675	AM_BACKSLASH
	676	AM_DEFAULT_VERBOSITY
	677	AM_DEFAULT_V
	678	AM_V
[3b77289]	679	target_alias
	680	host_alias
	681	build_alias
	682	LIBS
	683	ECHO_T
	684	ECHO_N
	685	ECHO_C
	686	DEFS
	687	mandir
	688	localedir
	689	libdir
	690	psdir
	691	pdfdir
	692	dvidir
	693	htmldir
	694	infodir
	695	docdir
	696	oldincludedir
	697	includedir
	698	localstatedir
	699	sharedstatedir
	700	sysconfdir
	701	datadir
	702	datarootdir
	703	libexecdir
	704	sbindir
	705	bindir
	706	program_transform_name
	707	prefix
	708	exec_prefix
	709	PACKAGE_URL
	710	PACKAGE_BUGREPORT
	711	PACKAGE_STRING
	712	PACKAGE_VERSION
	713	PACKAGE_TARNAME
	714	PACKAGE_NAME
	715	PATH_SEPARATOR
	716	SHELL'
	717	ac_subst_files=''
	718	ac_user_opts='
	719	enable_option_checking
[ef7d253]	720	enable_silent_rules
[6aa5ec0f]	721	enable_maintainer_mode
[3b77289]	722	with_backend_compiler
[5d6ce1f]	723	enable_dependency_tracking
[3b77289]	724	'
	725	ac_precious_vars='build_alias
	726	host_alias
	727	target_alias
	728	CXX
	729	CXXFLAGS
	730	LDFLAGS
	731	LIBS
	732	CPPFLAGS
	733	CCC
	734	CC
	735	CFLAGS
[56c3935]	736	YACC
	737	YFLAGS
[3b77289]	738	CPP'
	739
	740
	741	# Initialize some variables set by options.
	742	ac_init_help=
	743	ac_init_version=false
	744	ac_unrecognized_opts=
	745	ac_unrecognized_sep=
	746	# The variables have the same names as the options, with
	747	# dashes changed to underlines.
	748	cache_file=/dev/null
	749	exec_prefix=NONE
	750	no_create=
	751	no_recursion=
	752	prefix=NONE
	753	program_prefix=NONE
	754	program_suffix=NONE
	755	program_transform_name=s,x,x,
	756	silent=
	757	site=
	758	srcdir=
	759	verbose=
	760	x_includes=NONE
	761	x_libraries=NONE
	762
	763	# Installation directory options.
	764	# These are left unexpanded so users can "make install exec_prefix=/foo"
	765	# and all the variables that are supposed to be based on exec_prefix
	766	# by default will actually change.
	767	# Use braces instead of parens because sh, perl, etc. also accept them.
	768	# (The list follows the same order as the GNU Coding Standards.)
	769	bindir='${exec_prefix}/bin'
	770	sbindir='${exec_prefix}/sbin'
	771	libexecdir='${exec_prefix}/libexec'
	772	datarootdir='${prefix}/share'
	773	datadir='${datarootdir}'
	774	sysconfdir='${prefix}/etc'
	775	sharedstatedir='${prefix}/com'
	776	localstatedir='${prefix}/var'
	777	includedir='${prefix}/include'
	778	oldincludedir='/usr/include'
	779	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	780	infodir='${datarootdir}/info'
	781	htmldir='${docdir}'
	782	dvidir='${docdir}'
	783	pdfdir='${docdir}'
	784	psdir='${docdir}'
	785	libdir='${exec_prefix}/lib'
	786	localedir='${datarootdir}/locale'
	787	mandir='${datarootdir}/man'
	788
	789	ac_prev=
	790	ac_dashdash=
	791	for ac_option
	792	do
	793	# If the previous option needs an argument, assign it.
	794	if test -n "$ac_prev"; then
	795	eval $ac_prev=\$ac_option
	796	ac_prev=
	797	continue
	798	fi
	799
	800	case $ac_option in
	801	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	802	*=) ac_optarg= ;;
	803	*) ac_optarg=yes ;;
	804	esac
	805
	806	# Accept the important Cygnus configure options, so we can diagnose typos.
	807
	808	case $ac_dashdash$ac_option in
	809	--)
	810	ac_dashdash=yes ;;
	811
	812	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	813	ac_prev=bindir ;;
	814	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	815	bindir=$ac_optarg ;;
	816
	817	-build \| --build \| --buil \| --bui \| --bu)
	818	ac_prev=build_alias ;;
	819	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	820	build_alias=$ac_optarg ;;
	821
	822	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	823	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	824	ac_prev=cache_file ;;
	825	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	826	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	827	cache_file=$ac_optarg ;;
	828
	829	--config-cache \| -C)
	830	cache_file=config.cache ;;
	831
	832	-datadir \| --datadir \| --datadi \| --datad)
	833	ac_prev=datadir ;;
	834	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	835	datadir=$ac_optarg ;;
	836
	837	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	838	\| --dataroo \| --dataro \| --datar)
	839	ac_prev=datarootdir ;;
	840	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	841	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	842	datarootdir=$ac_optarg ;;
	843
	844	-disable-* \| --disable-*)
	845	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	846	# Reject names that are not valid shell variable names.
	847	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	848	as_fn_error $? "invalid feature name: $ac_useropt"
	849	ac_useropt_orig=$ac_useropt
	850	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	851	case $ac_user_opts in
	852	*"
	853	"enable_$ac_useropt"
	854	"*) ;;
	855	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	856	ac_unrecognized_sep=', ';;
	857	esac
	858	eval enable_$ac_useropt=no ;;
	859
	860	-docdir \| --docdir \| --docdi \| --doc \| --do)
	861	ac_prev=docdir ;;
	862	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	863	docdir=$ac_optarg ;;
	864
	865	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	866	ac_prev=dvidir ;;
	867	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	868	dvidir=$ac_optarg ;;
	869
	870	-enable-* \| --enable-*)
	871	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	872	# Reject names that are not valid shell variable names.
	873	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	874	as_fn_error $? "invalid feature name: $ac_useropt"
	875	ac_useropt_orig=$ac_useropt
	876	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	877	case $ac_user_opts in
	878	*"
	879	"enable_$ac_useropt"
	880	"*) ;;
	881	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	882	ac_unrecognized_sep=', ';;
	883	esac
	884	eval enable_$ac_useropt=\$ac_optarg ;;
	885
	886	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	887	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	888	\| --exec \| --exe \| --ex)
	889	ac_prev=exec_prefix ;;
	890	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	891	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	892	\| --exec=* \| --exe=* \| --ex=*)
	893	exec_prefix=$ac_optarg ;;
	894
	895	-gas \| --gas \| --ga \| --g)
	896	# Obsolete; use --with-gas.
	897	with_gas=yes ;;
	898
	899	-help \| --help \| --hel \| --he \| -h)
	900	ac_init_help=long ;;
	901	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	902	ac_init_help=recursive ;;
	903	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	904	ac_init_help=short ;;
	905
	906	-host \| --host \| --hos \| --ho)
	907	ac_prev=host_alias ;;
	908	-host=* \| --host=* \| --hos=* \| --ho=*)
	909	host_alias=$ac_optarg ;;
	910
	911	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	912	ac_prev=htmldir ;;
	913	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	914	\| --ht=*)
	915	htmldir=$ac_optarg ;;
	916
	917	-includedir \| --includedir \| --includedi \| --included \| --include \
	918	\| --includ \| --inclu \| --incl \| --inc)
	919	ac_prev=includedir ;;
	920	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	921	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	922	includedir=$ac_optarg ;;
	923
	924	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	925	ac_prev=infodir ;;
	926	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	927	infodir=$ac_optarg ;;
	928
	929	-libdir \| --libdir \| --libdi \| --libd)
	930	ac_prev=libdir ;;
	931	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	932	libdir=$ac_optarg ;;
	933
	934	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	935	\| --libexe \| --libex \| --libe)
	936	ac_prev=libexecdir ;;
	937	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	938	\| --libexe=* \| --libex=* \| --libe=*)
	939	libexecdir=$ac_optarg ;;
	940
	941	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	942	ac_prev=localedir ;;
	943	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	944	localedir=$ac_optarg ;;
	945
	946	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	947	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	948	ac_prev=localstatedir ;;
	949	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	950	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	951	localstatedir=$ac_optarg ;;
	952
	953	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	954	ac_prev=mandir ;;
	955	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	956	mandir=$ac_optarg ;;
	957
	958	-nfp \| --nfp \| --nf)
	959	# Obsolete; use --without-fp.
	960	with_fp=no ;;
	961
	962	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	963	\| --no-cr \| --no-c \| -n)
	964	no_create=yes ;;
	965
	966	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	967	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	968	no_recursion=yes ;;
	969
	970	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	971	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	972	\| --oldin \| --oldi \| --old \| --ol \| --o)
	973	ac_prev=oldincludedir ;;
	974	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	975	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	976	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	977	oldincludedir=$ac_optarg ;;
	978
	979	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	980	ac_prev=prefix ;;
	981	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	982	prefix=$ac_optarg ;;
	983
	984	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	985	\| --program-pre \| --program-pr \| --program-p)
	986	ac_prev=program_prefix ;;
	987	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	988	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	989	program_prefix=$ac_optarg ;;
	990
	991	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	992	\| --program-suf \| --program-su \| --program-s)
	993	ac_prev=program_suffix ;;
	994	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	995	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	996	program_suffix=$ac_optarg ;;
	997
	998	-program-transform-name \| --program-transform-name \
	999	\| --program-transform-nam \| --program-transform-na \
	1000	\| --program-transform-n \| --program-transform- \
	1001	\| --program-transform \| --program-transfor \
	1002	\| --program-transfo \| --program-transf \
	1003	\| --program-trans \| --program-tran \
	1004	\| --progr-tra \| --program-tr \| --program-t)
	1005	ac_prev=program_transform_name ;;
	1006	-program-transform-name=* \| --program-transform-name=* \
	1007	\| --program-transform-nam=* \| --program-transform-na=* \
	1008	\| --program-transform-n=* \| --program-transform-=* \
	1009	\| --program-transform=* \| --program-transfor=* \
	1010	\| --program-transfo=* \| --program-transf=* \
	1011	\| --program-trans=* \| --program-tran=* \
	1012	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	1013	program_transform_name=$ac_optarg ;;
	1014
	1015	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1016	ac_prev=pdfdir ;;
	1017	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1018	pdfdir=$ac_optarg ;;
	1019
	1020	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1021	ac_prev=psdir ;;
	1022	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1023	psdir=$ac_optarg ;;
	1024
	1025	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1026	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1027	silent=yes ;;
	1028
	1029	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1030	ac_prev=sbindir ;;
	1031	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1032	\| --sbi=* \| --sb=*)
	1033	sbindir=$ac_optarg ;;
	1034
	1035	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1036	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1037	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1038	\| --sha \| --sh)
	1039	ac_prev=sharedstatedir ;;
	1040	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1041	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1042	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1043	\| --sha=* \| --sh=*)
	1044	sharedstatedir=$ac_optarg ;;
	1045
	1046	-site \| --site \| --sit)
	1047	ac_prev=site ;;
	1048	-site=* \| --site=* \| --sit=*)
	1049	site=$ac_optarg ;;
	1050
	1051	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1052	ac_prev=srcdir ;;
	1053	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1054	srcdir=$ac_optarg ;;
	1055
	1056	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1057	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1058	ac_prev=sysconfdir ;;
	1059	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1060	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1061	sysconfdir=$ac_optarg ;;
	1062
	1063	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1064	ac_prev=target_alias ;;
	1065	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1066	target_alias=$ac_optarg ;;
	1067
	1068	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1069	verbose=yes ;;
	1070
	1071	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1072	ac_init_version=: ;;
	1073
	1074	-with-* \| --with-*)
	1075	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1076	# Reject names that are not valid shell variable names.
	1077	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1078	as_fn_error $? "invalid package name: $ac_useropt"
	1079	ac_useropt_orig=$ac_useropt
	1080	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1081	case $ac_user_opts in
	1082	*"
	1083	"with_$ac_useropt"
	1084	"*) ;;
	1085	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1086	ac_unrecognized_sep=', ';;
	1087	esac
	1088	eval with_$ac_useropt=\$ac_optarg ;;
	1089
	1090	-without-* \| --without-*)
	1091	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1092	# Reject names that are not valid shell variable names.
	1093	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1094	as_fn_error $? "invalid package name: $ac_useropt"
	1095	ac_useropt_orig=$ac_useropt
	1096	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1097	case $ac_user_opts in
	1098	*"
	1099	"with_$ac_useropt"
	1100	"*) ;;
	1101	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1102	ac_unrecognized_sep=', ';;
	1103	esac
	1104	eval with_$ac_useropt=no ;;
	1105
	1106	--x)
	1107	# Obsolete; use --with-x.
	1108	with_x=yes ;;
	1109
	1110	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1111	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1112	ac_prev=x_includes ;;
	1113	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1114	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1115	x_includes=$ac_optarg ;;
	1116
	1117	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1118	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1119	ac_prev=x_libraries ;;
	1120	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1121	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1122	x_libraries=$ac_optarg ;;
	1123
	1124	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1125	Try \`$0 --help' for more information"
	1126	;;
	1127
	1128	=)
	1129	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1130	# Reject names that are not valid shell variable names.
	1131	case $ac_envvar in #(
	1132	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1133	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1134	esac
	1135	eval $ac_envvar=\$ac_optarg
	1136	export $ac_envvar ;;
	1137
	1138	*)
	1139	# FIXME: should be removed in autoconf 3.0.
	1140	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1141	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1142	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1143	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1144	;;
	1145
	1146	esac
	1147	done
	1148
	1149	if test -n "$ac_prev"; then
	1150	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1151	as_fn_error $? "missing argument to $ac_option"
	1152	fi
	1153
	1154	if test -n "$ac_unrecognized_opts"; then
	1155	case $enable_option_checking in
	1156	no) ;;
	1157	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1158	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1159	esac
	1160	fi
	1161
	1162	# Check all directory arguments for consistency.
	1163	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1164	datadir sysconfdir sharedstatedir localstatedir includedir \
	1165	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1166	libdir localedir mandir
	1167	do
	1168	eval ac_val=\$$ac_var
	1169	# Remove trailing slashes.
	1170	case $ac_val in
	1171	*/ )
	1172	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1173	eval $ac_var=\$ac_val;;
	1174	esac
	1175	# Be sure to have absolute directory names.
	1176	case $ac_val in
	1177	[\\/$]* \| ?:[\\/]* ) continue;;
	1178	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1179	esac
	1180	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1181	done
	1182
	1183	# There might be people who depend on the old broken behavior: `$host'
	1184	# used to hold the argument of --host etc.
	1185	# FIXME: To remove some day.
	1186	build=$build_alias
	1187	host=$host_alias
	1188	target=$target_alias
	1189
	1190	# FIXME: To remove some day.
	1191	if test "x$host_alias" != x; then
	1192	if test "x$build_alias" = x; then
	1193	cross_compiling=maybe
[ee51534]	1194	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
	1195	If a cross compiler is detected then cross compile mode will be used" >&2
[3b77289]	1196	elif test "x$build_alias" != "x$host_alias"; then
	1197	cross_compiling=yes
	1198	fi
	1199	fi
	1200
	1201	ac_tool_prefix=
	1202	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1203
	1204	test "$silent" = yes && exec 6>/dev/null
	1205
	1206
	1207	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1208	ac_ls_di=`ls -di .` &&
	1209	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1210	as_fn_error $? "working directory cannot be determined"
	1211	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1212	as_fn_error $? "pwd does not report name of working directory"
	1213
	1214
	1215	# Find the source files, if location was not specified.
	1216	if test -z "$srcdir"; then
	1217	ac_srcdir_defaulted=yes
	1218	# Try the directory containing this script, then the parent directory.
	1219	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1220	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1221	X"$as_myself" : 'X$//$[^/]' \\| \
	1222	X"$as_myself" : 'X$//$$' \\| \
	1223	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1224	$as_echo X"$as_myself" \|
	1225	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1226	s//\1/
	1227	q
	1228	}
	1229	/^X$\/\/$[^/].*/{
	1230	s//\1/
	1231	q
	1232	}
	1233	/^X$\/\/$$/{
	1234	s//\1/
	1235	q
	1236	}
	1237	/^X$\/$.*/{
	1238	s//\1/
	1239	q
	1240	}
	1241	s/.*/./; q'`
	1242	srcdir=$ac_confdir
	1243	if test ! -r "$srcdir/$ac_unique_file"; then
	1244	srcdir=..
	1245	fi
	1246	else
	1247	ac_srcdir_defaulted=no
	1248	fi
	1249	if test ! -r "$srcdir/$ac_unique_file"; then
	1250	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1251	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1252	fi
	1253	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1254	ac_abs_confdir=`(
	1255	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1256	pwd)`
	1257	# When building in place, set srcdir=.
	1258	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1259	srcdir=.
	1260	fi
	1261	# Remove unnecessary trailing slashes from srcdir.
	1262	# Double slashes in file names in object file debugging info
	1263	# mess up M-x gdb in Emacs.
	1264	case $srcdir in
	1265	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1266	esac
	1267	for ac_var in $ac_precious_vars; do
	1268	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1269	eval ac_env_${ac_var}_value=\$${ac_var}
	1270	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1271	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1272	done
	1273
	1274	#
	1275	# Report the --help message.
	1276	#
	1277	if test "$ac_init_help" = "long"; then
	1278	# Omit some internal or obsolete options to make the list less imposing.
	1279	# This message is too long to be a string in the A/UX 3.1 sh.
	1280	cat <<_ACEOF
[5d6ce1f]	1281	\`configure' configures cfa-cc 1.0.0 to adapt to many kinds of systems.
[3b77289]	1282
	1283	Usage: $0 [OPTION]... [VAR=VALUE]...
	1284
	1285	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1286	VAR=VALUE. See below for descriptions of some of the useful variables.
	1287
	1288	Defaults for the options are specified in brackets.
	1289
	1290	Configuration:
	1291	-h, --help display this help and exit
	1292	--help=short display options specific to this package
	1293	--help=recursive display the short help of all the included packages
	1294	-V, --version display version information and exit
	1295	-q, --quiet, --silent do not print \`checking ...' messages
	1296	--cache-file=FILE cache test results in FILE [disabled]
	1297	-C, --config-cache alias for \`--cache-file=config.cache'
	1298	-n, --no-create do not create output files
	1299	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1300
	1301	Installation directories:
	1302	--prefix=PREFIX install architecture-independent files in PREFIX
	1303	[$ac_default_prefix]
	1304	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1305	[PREFIX]
	1306
	1307	By default, \`make install' will install all the files in
	1308	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1309	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1310	for instance \`--prefix=\$HOME'.
	1311
	1312	For better control, use the options below.
	1313
	1314	Fine tuning of the installation directories:
	1315	--bindir=DIR user executables [EPREFIX/bin]
	1316	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1317	--libexecdir=DIR program executables [EPREFIX/libexec]
	1318	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1319	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1320	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1321	--libdir=DIR object code libraries [EPREFIX/lib]
	1322	--includedir=DIR C header files [PREFIX/include]
	1323	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1324	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1325	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1326	--infodir=DIR info documentation [DATAROOTDIR/info]
	1327	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1328	--mandir=DIR man documentation [DATAROOTDIR/man]
	1329	--docdir=DIR documentation root [DATAROOTDIR/doc/cfa-cc]
	1330	--htmldir=DIR html documentation [DOCDIR]
	1331	--dvidir=DIR dvi documentation [DOCDIR]
	1332	--pdfdir=DIR pdf documentation [DOCDIR]
	1333	--psdir=DIR ps documentation [DOCDIR]
	1334	_ACEOF
	1335
	1336	cat <<\_ACEOF
	1337
	1338	Program names:
	1339	--program-prefix=PREFIX prepend PREFIX to installed program names
	1340	--program-suffix=SUFFIX append SUFFIX to installed program names
	1341	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1342	_ACEOF
	1343	fi
	1344
	1345	if test -n "$ac_init_help"; then
	1346	case $ac_init_help in
[5d6ce1f]	1347	short \| recursive ) echo "Configuration of cfa-cc 1.0.0:";;
[3b77289]	1348	esac
	1349	cat <<\_ACEOF
	1350
	1351	Optional Features:
	1352	--disable-option-checking ignore unrecognized --enable/--with options
	1353	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1354	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[ee51534]	1355	--enable-silent-rules less verbose build output (undo: `make V=1')
	1356	--disable-silent-rules verbose build output (undo: `make V=0')
	1357	--disable-maintainer-mode disable make rules and dependencies not useful
	1358	(and sometimes confusing) to the casual installer
	1359	--disable-dependency-tracking speeds up one-time build
	1360	--enable-dependency-tracking do not reject slow dependency extractors
[3b77289]	1361
	1362	Optional Packages:
	1363	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1364	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	1365	--with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible)
	1366
	1367	Some influential environment variables:
	1368	CXX C++ compiler command
	1369	CXXFLAGS C++ compiler flags
	1370	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1371	nonstandard directory <lib dir>
	1372	LIBS libraries to pass to the linker, e.g. -l<library>
	1373	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1374	you have headers in a nonstandard directory <include dir>
	1375	CC C compiler command
	1376	CFLAGS C compiler flags
[56c3935]	1377	YACC The `Yet Another Compiler Compiler' implementation to use.
	1378	Defaults to the first program found out of: `bison -y', `byacc',
	1379	`yacc'.
	1380	YFLAGS The list of arguments that will be passed by default to $YACC.
	1381	This script will default YFLAGS to the empty string to avoid a
	1382	default value of `-d' given by some make applications.
[3b77289]	1383	CPP C preprocessor
	1384
	1385	Use these variables to override the choices made by `configure' or to help
	1386	it to find libraries and programs with nonstandard names/locations.
	1387
	1388	Report bugs to <cforall@plg.uwaterloo.ca>.
	1389	_ACEOF
	1390	ac_status=$?
	1391	fi
	1392
	1393	if test "$ac_init_help" = "recursive"; then
	1394	# If there are subdirs, report their specific --help.
	1395	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1396	test -d "$ac_dir" \|\|
	1397	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1398	continue
	1399	ac_builddir=.
	1400
	1401	case "$ac_dir" in
	1402	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1403	*)
	1404	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1405	# A ".." for each directory in $ac_dir_suffix.
	1406	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1407	case $ac_top_builddir_sub in
	1408	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1409	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1410	esac ;;
	1411	esac
	1412	ac_abs_top_builddir=$ac_pwd
	1413	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1414	# for backward compatibility:
	1415	ac_top_builddir=$ac_top_build_prefix
	1416
	1417	case $srcdir in
	1418	.) # We are building in place.
	1419	ac_srcdir=.
	1420	ac_top_srcdir=$ac_top_builddir_sub
	1421	ac_abs_top_srcdir=$ac_pwd ;;
	1422	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1423	ac_srcdir=$srcdir$ac_dir_suffix;
	1424	ac_top_srcdir=$srcdir
	1425	ac_abs_top_srcdir=$srcdir ;;
	1426	*) # Relative name.
	1427	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1428	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1429	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1430	esac
	1431	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1432
	1433	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1434	# Check for guested configure.
	1435	if test -f "$ac_srcdir/configure.gnu"; then
	1436	echo &&
	1437	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1438	elif test -f "$ac_srcdir/configure"; then
	1439	echo &&
	1440	$SHELL "$ac_srcdir/configure" --help=recursive
	1441	else
	1442	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1443	fi \|\| ac_status=$?
	1444	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1445	done
	1446	fi
	1447
	1448	test -n "$ac_init_help" && exit $ac_status
	1449	if $ac_init_version; then
	1450	cat <<\_ACEOF
[5d6ce1f]	1451	cfa-cc configure 1.0.0
[ee51534]	1452	generated by GNU Autoconf 2.68
[3b77289]	1453
[ee51534]	1454	Copyright (C) 2010 Free Software Foundation, Inc.
[3b77289]	1455	This configure script is free software; the Free Software Foundation
	1456	gives unlimited permission to copy, distribute and modify it.
	1457	_ACEOF
	1458	exit
	1459	fi
	1460
	1461	## ------------------------ ##
	1462	## Autoconf initialization. ##
	1463	## ------------------------ ##
	1464
	1465	# ac_fn_cxx_try_compile LINENO
	1466	# ----------------------------
	1467	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1468	ac_fn_cxx_try_compile ()
	1469	{
	1470	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1471	rm -f conftest.$ac_objext
	1472	if { { ac_try="$ac_compile"
	1473	case "(($ac_try" in
	1474	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1475	*) ac_try_echo=$ac_try;;
	1476	esac
	1477	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1478	$as_echo "$ac_try_echo"; } >&5
	1479	(eval "$ac_compile") 2>conftest.err
	1480	ac_status=$?
	1481	if test -s conftest.err; then
	1482	grep -v '^ *+' conftest.err >conftest.er1
	1483	cat conftest.er1 >&5
	1484	mv -f conftest.er1 conftest.err
	1485	fi
	1486	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1487	test $ac_status = 0; } && {
	1488	test -z "$ac_cxx_werror_flag" \|\|
	1489	test ! -s conftest.err
	1490	} && test -s conftest.$ac_objext; then :
	1491	ac_retval=0
	1492	else
	1493	$as_echo "$as_me: failed program was:" >&5
	1494	sed 's/^/\| /' conftest.$ac_ext >&5
	1495
	1496	ac_retval=1
	1497	fi
	1498	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1499	as_fn_set_status $ac_retval
	1500
	1501	} # ac_fn_cxx_try_compile
	1502
	1503	# ac_fn_c_try_compile LINENO
	1504	# --------------------------
	1505	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1506	ac_fn_c_try_compile ()
	1507	{
	1508	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1509	rm -f conftest.$ac_objext
	1510	if { { ac_try="$ac_compile"
	1511	case "(($ac_try" in
	1512	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1513	*) ac_try_echo=$ac_try;;
	1514	esac
	1515	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1516	$as_echo "$ac_try_echo"; } >&5
	1517	(eval "$ac_compile") 2>conftest.err
	1518	ac_status=$?
	1519	if test -s conftest.err; then
	1520	grep -v '^ *+' conftest.err >conftest.er1
	1521	cat conftest.er1 >&5
	1522	mv -f conftest.er1 conftest.err
	1523	fi
	1524	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1525	test $ac_status = 0; } && {
	1526	test -z "$ac_c_werror_flag" \|\|
	1527	test ! -s conftest.err
	1528	} && test -s conftest.$ac_objext; then :
	1529	ac_retval=0
	1530	else
	1531	$as_echo "$as_me: failed program was:" >&5
	1532	sed 's/^/\| /' conftest.$ac_ext >&5
	1533
	1534	ac_retval=1
	1535	fi
	1536	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1537	as_fn_set_status $ac_retval
	1538
	1539	} # ac_fn_c_try_compile
	1540
[56c3935]	1541	# ac_fn_c_try_link LINENO
	1542	# -----------------------
	1543	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1544	ac_fn_c_try_link ()
	1545	{
	1546	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1547	rm -f conftest.$ac_objext conftest$ac_exeext
	1548	if { { ac_try="$ac_link"
	1549	case "(($ac_try" in
	1550	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1551	*) ac_try_echo=$ac_try;;
	1552	esac
	1553	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1554	$as_echo "$ac_try_echo"; } >&5
	1555	(eval "$ac_link") 2>conftest.err
	1556	ac_status=$?
	1557	if test -s conftest.err; then
	1558	grep -v '^ *+' conftest.err >conftest.er1
	1559	cat conftest.er1 >&5
	1560	mv -f conftest.er1 conftest.err
	1561	fi
	1562	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1563	test $ac_status = 0; } && {
	1564	test -z "$ac_c_werror_flag" \|\|
	1565	test ! -s conftest.err
	1566	} && test -s conftest$ac_exeext && {
	1567	test "$cross_compiling" = yes \|\|
[ee51534]	1568	$as_test_x conftest$ac_exeext
[56c3935]	1569	}; then :
	1570	ac_retval=0
	1571	else
	1572	$as_echo "$as_me: failed program was:" >&5
	1573	sed 's/^/\| /' conftest.$ac_ext >&5
	1574
	1575	ac_retval=1
	1576	fi
	1577	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1578	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1579	# interfere with the next link command; also delete a directory that is
	1580	# left behind by Apple's compiler. We do this before executing the actions.
	1581	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1582	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1583	as_fn_set_status $ac_retval
	1584
	1585	} # ac_fn_c_try_link
	1586
[5d6ce1f]	1587	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1588	# -------------------------------------------
	1589	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1590	# variable VAR accordingly.
	1591	ac_fn_c_check_type ()
[3b77289]	1592	{
	1593	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1594	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1595	$as_echo_n "checking for $2... " >&6; }
	1596	if eval \${$3+:} false; then :
	1597	$as_echo_n "(cached) " >&6
	1598	else
	1599	eval "$3=no"
	1600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1601	/* end confdefs.h. */
	1602	$4
	1603	int
	1604	main ()
	1605	{
	1606	if (sizeof ($2))
	1607	return 0;
	1608	;
	1609	return 0;
	1610	}
	1611	_ACEOF
	1612	if ac_fn_c_try_compile "$LINENO"; then :
	1613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1614	/* end confdefs.h. */
	1615	$4
	1616	int
	1617	main ()
	1618	{
	1619	if (sizeof (($2)))
	1620	return 0;
	1621	;
	1622	return 0;
	1623	}
	1624	_ACEOF
	1625	if ac_fn_c_try_compile "$LINENO"; then :
	1626
	1627	else
	1628	eval "$3=yes"
	1629	fi
	1630	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1631	fi
	1632	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1633	fi
	1634	eval ac_res=\$$3
	1635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1636	$as_echo "$ac_res" >&6; }
	1637	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1638
	1639	} # ac_fn_c_check_type
	1640
	1641	# ac_fn_c_try_cpp LINENO
	1642	# ----------------------
	1643	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1644	ac_fn_c_try_cpp ()
	1645	{
	1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1647	if { { ac_try="$ac_cpp conftest.$ac_ext"
[3b77289]	1648	case "(($ac_try" in
	1649	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1650	*) ac_try_echo=$ac_try;;
	1651	esac
	1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1653	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1654	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
[3b77289]	1655	ac_status=$?
	1656	if test -s conftest.err; then
	1657	grep -v '^ *+' conftest.err >conftest.er1
	1658	cat conftest.er1 >&5
	1659	mv -f conftest.er1 conftest.err
	1660	fi
	1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1662	test $ac_status = 0; } > conftest.i && {
	1663	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
[3b77289]	1664	test ! -s conftest.err
	1665	}; then :
	1666	ac_retval=0
	1667	else
	1668	$as_echo "$as_me: failed program was:" >&5
	1669	sed 's/^/\| /' conftest.$ac_ext >&5
	1670
[5d6ce1f]	1671	ac_retval=1
[3b77289]	1672	fi
	1673	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1674	as_fn_set_status $ac_retval
	1675
[5d6ce1f]	1676	} # ac_fn_c_try_cpp
[3b77289]	1677
[5d6ce1f]	1678	# ac_fn_c_try_run LINENO
[3b77289]	1679	# ----------------------
[5d6ce1f]	1680	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1681	# that executables can be run.
	1682	ac_fn_c_try_run ()
[3b77289]	1683	{
	1684	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1685	if { { ac_try="$ac_link"
[3b77289]	1686	case "(($ac_try" in
	1687	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1688	*) ac_try_echo=$ac_try;;
	1689	esac
	1690	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1691	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1692	(eval "$ac_link") 2>&5
	1693	ac_status=$?
	1694	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1695	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1696	{ { case "(($ac_try" in
	1697	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1698	*) ac_try_echo=$ac_try;;
	1699	esac
	1700	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1701	$as_echo "$ac_try_echo"; } >&5
	1702	(eval "$ac_try") 2>&5
	1703	ac_status=$?
	1704	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1705	test $ac_status = 0; }; }; then :
	1706	ac_retval=0
	1707	else
	1708	$as_echo "$as_me: program exited with status $ac_status" >&5
	1709	$as_echo "$as_me: failed program was:" >&5
	1710	sed 's/^/\| /' conftest.$ac_ext >&5
	1711
	1712	ac_retval=$ac_status
	1713	fi
	1714	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1715	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1716	as_fn_set_status $ac_retval
	1717
	1718	} # ac_fn_c_try_run
	1719
	1720	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1721	# -------------------------------------------------------
	1722	# Tests whether HEADER exists and can be compiled using the include files in
	1723	# INCLUDES, setting the cache variable VAR accordingly.
	1724	ac_fn_c_check_header_compile ()
	1725	{
	1726	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1728	$as_echo_n "checking for $2... " >&6; }
	1729	if eval \${$3+:} false; then :
	1730	$as_echo_n "(cached) " >&6
	1731	else
	1732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1733	/* end confdefs.h. */
	1734	$4
	1735	#include <$2>
	1736	_ACEOF
	1737	if ac_fn_c_try_compile "$LINENO"; then :
	1738	eval "$3=yes"
	1739	else
	1740	eval "$3=no"
	1741	fi
	1742	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1743	fi
	1744	eval ac_res=\$$3
	1745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1746	$as_echo "$ac_res" >&6; }
	1747	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1748
	1749	} # ac_fn_c_check_header_compile
	1750
	1751	# ac_fn_c_check_func LINENO FUNC VAR
	1752	# ----------------------------------
	1753	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1754	ac_fn_c_check_func ()
	1755	{
	1756	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1758	$as_echo_n "checking for $2... " >&6; }
	1759	if eval \${$3+:} false; then :
	1760	$as_echo_n "(cached) " >&6
	1761	else
	1762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1763	/* end confdefs.h. */
	1764	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1765	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1766	#define $2 innocuous_$2
	1767
	1768	/* System header to define __stub macros and hopefully few prototypes,
	1769	which can conflict with char $2 (); below.
	1770	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1771	<limits.h> exists even on freestanding compilers. */
	1772
	1773	#ifdef __STDC__
	1774	# include <limits.h>
	1775	#else
	1776	# include <assert.h>
	1777	#endif
	1778
	1779	#undef $2
	1780
	1781	/* Override any GCC internal prototype to avoid an error.
	1782	Use char because int might match the return type of a GCC
	1783	builtin and then its argument prototype would still apply. */
	1784	#ifdef __cplusplus
	1785	extern "C"
	1786	#endif
	1787	char $2 ();
	1788	/* The GNU C library defines this for functions which it implements
	1789	to always fail with ENOSYS. Some functions are actually named
	1790	something starting with __ and the normal name is an alias. */
	1791	#if defined __stub_$2 \|\| defined __stub___$2
	1792	choke me
	1793	#endif
	1794
	1795	int
	1796	main ()
	1797	{
	1798	return $2 ();
	1799	;
	1800	return 0;
	1801	}
	1802	_ACEOF
	1803	if ac_fn_c_try_link "$LINENO"; then :
	1804	eval "$3=yes"
	1805	else
	1806	eval "$3=no"
	1807	fi
	1808	rm -f core conftest.err conftest.$ac_objext \
	1809	conftest$ac_exeext conftest.$ac_ext
	1810	fi
	1811	eval ac_res=\$$3
	1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1813	$as_echo "$ac_res" >&6; }
	1814	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1815
	1816	} # ac_fn_c_check_func
[3b77289]	1817
	1818	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1819	# -------------------------------------------------------
	1820	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1821	# the include files in INCLUDES and setting the cache variable VAR
	1822	# accordingly.
	1823	ac_fn_c_check_header_mongrel ()
	1824	{
	1825	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1826	if eval \${$3+:} false; then :
	1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1828	$as_echo_n "checking for $2... " >&6; }
	1829	if eval \${$3+:} false; then :
	1830	$as_echo_n "(cached) " >&6
	1831	fi
	1832	eval ac_res=\$$3
	1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1834	$as_echo "$ac_res" >&6; }
	1835	else
	1836	# Is the header compilable?
	1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1838	$as_echo_n "checking $2 usability... " >&6; }
	1839	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1840	/* end confdefs.h. */
	1841	$4
	1842	#include <$2>
	1843	_ACEOF
	1844	if ac_fn_c_try_compile "$LINENO"; then :
	1845	ac_header_compiler=yes
	1846	else
	1847	ac_header_compiler=no
	1848	fi
	1849	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1851	$as_echo "$ac_header_compiler" >&6; }
	1852
	1853	# Is the header present?
	1854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1855	$as_echo_n "checking $2 presence... " >&6; }
	1856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1857	/* end confdefs.h. */
	1858	#include <$2>
	1859	_ACEOF
	1860	if ac_fn_c_try_cpp "$LINENO"; then :
	1861	ac_header_preproc=yes
	1862	else
	1863	ac_header_preproc=no
	1864	fi
	1865	rm -f conftest.err conftest.i conftest.$ac_ext
	1866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1867	$as_echo "$ac_header_preproc" >&6; }
	1868
	1869	# So? What about this header?
	1870	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1871	yes:no: )
	1872	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1873	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1874	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1875	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1876	;;
	1877	no:yes:* )
	1878	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1879	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1880	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1881	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1882	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1883	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1885	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1886	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1887	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1888	( $as_echo "## --------------------------------------- ##
	1889	## Report this to cforall@plg.uwaterloo.ca ##
	1890	## --------------------------------------- ##"
	1891	) \| sed "s/^/$as_me: WARNING: /" >&2
	1892	;;
	1893	esac
	1894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1895	$as_echo_n "checking for $2... " >&6; }
	1896	if eval \${$3+:} false; then :
	1897	$as_echo_n "(cached) " >&6
	1898	else
	1899	eval "$3=\$ac_header_compiler"
	1900	fi
	1901	eval ac_res=\$$3
	1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1903	$as_echo "$ac_res" >&6; }
	1904	fi
	1905	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1906
	1907	} # ac_fn_c_check_header_mongrel
	1908
[5d6ce1f]	1909	# ac_fn_c_find_intX_t LINENO BITS VAR
	1910	# -----------------------------------
	1911	# Finds a signed integer type with width BITS, setting cache variable VAR
	1912	# accordingly.
	1913	ac_fn_c_find_intX_t ()
[3b77289]	1914	{
	1915	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1916	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
	1917	$as_echo_n "checking for int$2_t... " >&6; }
	1918	if eval \${$3+:} false; then :
	1919	$as_echo_n "(cached) " >&6
[3b77289]	1920	else
[5d6ce1f]	1921	eval "$3=no"
	1922	# Order is important - never check a type that is potentially smaller
	1923	# than half of the expected target width.
	1924	for ac_type in int$2_t 'int' 'long int' \
	1925	'long long int' 'short int' 'signed char'; do
	1926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1927	/* end confdefs.h. */
	1928	$ac_includes_default
	1929	enum { N = $2 / 2 - 1 };
	1930	int
	1931	main ()
	1932	{
	1933	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
[ee51534]	1934	test_array [0] = 0
[3b77289]	1935
[5d6ce1f]	1936	;
	1937	return 0;
	1938	}
	1939	_ACEOF
	1940	if ac_fn_c_try_compile "$LINENO"; then :
	1941	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1942	/* end confdefs.h. */
	1943	$ac_includes_default
	1944	enum { N = $2 / 2 - 1 };
	1945	int
	1946	main ()
	1947	{
	1948	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
	1949	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
[ee51534]	1950	test_array [0] = 0
[5d6ce1f]	1951
	1952	;
	1953	return 0;
	1954	}
	1955	_ACEOF
	1956	if ac_fn_c_try_compile "$LINENO"; then :
	1957
	1958	else
	1959	case $ac_type in #(
	1960	int$2_t) :
	1961	eval "$3=yes" ;; #(
	1962	*) :
	1963	eval "$3=\$ac_type" ;;
	1964	esac
[3b77289]	1965	fi
[5d6ce1f]	1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1967	fi
	1968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1969	if eval test \"x\$"$3"\" = x"no"; then :
	1970
	1971	else
	1972	break
	1973	fi
	1974	done
	1975	fi
	1976	eval ac_res=\$$3
	1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1978	$as_echo "$ac_res" >&6; }
[3b77289]	1979	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1980
[5d6ce1f]	1981	} # ac_fn_c_find_intX_t
[3b77289]	1982
[5d6ce1f]	1983	# ac_fn_c_find_uintX_t LINENO BITS VAR
	1984	# ------------------------------------
	1985	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	1986	# accordingly.
	1987	ac_fn_c_find_uintX_t ()
[3b77289]	1988	{
	1989	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1990	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	1991	$as_echo_n "checking for uint$2_t... " >&6; }
[3b77289]	1992	if eval \${$3+:} false; then :
	1993	$as_echo_n "(cached) " >&6
	1994	else
[5d6ce1f]	1995	eval "$3=no"
	1996	# Order is important - never check a type that is potentially smaller
	1997	# than half of the expected target width.
	1998	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	1999	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	2000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	2001	/* end confdefs.h. */
[5d6ce1f]	2002	$ac_includes_default
	2003	int
	2004	main ()
	2005	{
	2006	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
[ee51534]	2007	test_array [0] = 0
[5d6ce1f]	2008
	2009	;
	2010	return 0;
	2011	}
[3b77289]	2012	_ACEOF
	2013	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	2014	case $ac_type in #(
	2015	uint$2_t) :
	2016	eval "$3=yes" ;; #(
	2017	*) :
	2018	eval "$3=\$ac_type" ;;
	2019	esac
[3b77289]	2020	fi
	2021	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	2022	if eval test \"x\$"$3"\" = x"no"; then :
	2023
	2024	else
	2025	break
	2026	fi
	2027	done
[3b77289]	2028	fi
	2029	eval ac_res=\$$3
	2030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2031	$as_echo "$ac_res" >&6; }
	2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2033
[5d6ce1f]	2034	} # ac_fn_c_find_uintX_t
[3b77289]	2035	cat >config.log <<_ACEOF
	2036	This file contains any messages produced by compilers while
	2037	running configure, to aid debugging if configure makes a mistake.
	2038
[5d6ce1f]	2039	It was created by cfa-cc $as_me 1.0.0, which was
[ee51534]	2040	generated by GNU Autoconf 2.68. Invocation command line was
[3b77289]	2041
	2042	$ $0 $@
	2043
	2044	_ACEOF
	2045	exec 5>>config.log
	2046	{
	2047	cat <<_ASUNAME
	2048	## --------- ##
	2049	## Platform. ##
	2050	## --------- ##
	2051
	2052	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2053	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2054	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2055	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2056	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2057
	2058	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2059	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2060
	2061	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2062	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2063	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2064	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2065	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2066	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2067	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2068
	2069	_ASUNAME
	2070
	2071	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2072	for as_dir in $PATH
	2073	do
	2074	IFS=$as_save_IFS
	2075	test -z "$as_dir" && as_dir=.
	2076	$as_echo "PATH: $as_dir"
	2077	done
	2078	IFS=$as_save_IFS
	2079
	2080	} >&5
	2081
	2082	cat >&5 <<_ACEOF
	2083
	2084
	2085	## ----------- ##
	2086	## Core tests. ##
	2087	## ----------- ##
	2088
	2089	_ACEOF
	2090
	2091
	2092	# Keep a trace of the command line.
	2093	# Strip out --no-create and --no-recursion so they do not pile up.
	2094	# Strip out --silent because we don't want to record it for future runs.
	2095	# Also quote any args containing shell meta-characters.
	2096	# Make two passes to allow for proper duplicate-argument suppression.
	2097	ac_configure_args=
	2098	ac_configure_args0=
	2099	ac_configure_args1=
	2100	ac_must_keep_next=false
	2101	for ac_pass in 1 2
	2102	do
	2103	for ac_arg
	2104	do
	2105	case $ac_arg in
	2106	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2107	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2108	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2109	continue ;;
	2110	\')
	2111	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2112	esac
	2113	case $ac_pass in
	2114	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2115	2)
	2116	as_fn_append ac_configure_args1 " '$ac_arg'"
	2117	if test $ac_must_keep_next = true; then
	2118	ac_must_keep_next=false # Got value, back to normal.
	2119	else
	2120	case $ac_arg in
	2121	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2122	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2123	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2124	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2125	case "$ac_configure_args0 " in
	2126	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2127	esac
	2128	;;
	2129	-* ) ac_must_keep_next=true ;;
	2130	esac
	2131	fi
	2132	as_fn_append ac_configure_args " '$ac_arg'"
	2133	;;
	2134	esac
	2135	done
	2136	done
	2137	{ ac_configure_args0=; unset ac_configure_args0;}
	2138	{ ac_configure_args1=; unset ac_configure_args1;}
	2139
	2140	# When interrupted or exit'd, cleanup temporary files, and complete
	2141	# config.log. We remove comments because anyway the quotes in there
	2142	# would cause problems or look ugly.
	2143	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2144	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2145	trap 'exit_status=$?
	2146	# Save into config.log some information that might help in debugging.
	2147	{
	2148	echo
	2149
	2150	$as_echo "## ---------------- ##
	2151	## Cache variables. ##
	2152	## ---------------- ##"
	2153	echo
	2154	# The following way of writing the cache mishandles newlines in values,
	2155	(
	2156	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2157	eval ac_val=\$$ac_var
	2158	case $ac_val in #(
	2159	${as_nl})
	2160	case $ac_var in #(
	2161	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2162	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2163	esac
	2164	case $ac_var in #(
	2165	_ \| IFS \| as_nl) ;; #(
	2166	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2167	*) { eval $ac_var=; unset $ac_var;} ;;
	2168	esac ;;
	2169	esac
	2170	done
	2171	(set) 2>&1 \|
	2172	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2173	${as_nl}ac_space=\ )
	2174	sed -n \
	2175	"s/'\''/'\''\\\\'\'''\''/g;
	2176	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2177	;; #(
	2178	*)
	2179	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2180	;;
	2181	esac \|
	2182	sort
	2183	)
	2184	echo
	2185
	2186	$as_echo "## ----------------- ##
	2187	## Output variables. ##
	2188	## ----------------- ##"
	2189	echo
	2190	for ac_var in $ac_subst_vars
	2191	do
	2192	eval ac_val=\$$ac_var
	2193	case $ac_val in
	2194	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2195	esac
	2196	$as_echo "$ac_var='\''$ac_val'\''"
	2197	done \| sort
	2198	echo
	2199
	2200	if test -n "$ac_subst_files"; then
	2201	$as_echo "## ------------------- ##
	2202	## File substitutions. ##
	2203	## ------------------- ##"
	2204	echo
	2205	for ac_var in $ac_subst_files
	2206	do
	2207	eval ac_val=\$$ac_var
	2208	case $ac_val in
	2209	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2210	esac
	2211	$as_echo "$ac_var='\''$ac_val'\''"
	2212	done \| sort
	2213	echo
	2214	fi
	2215
	2216	if test -s confdefs.h; then
	2217	$as_echo "## ----------- ##
	2218	## confdefs.h. ##
	2219	## ----------- ##"
	2220	echo
	2221	cat confdefs.h
	2222	echo
	2223	fi
	2224	test "$ac_signal" != 0 &&
	2225	$as_echo "$as_me: caught signal $ac_signal"
	2226	$as_echo "$as_me: exit $exit_status"
	2227	} >&5
	2228	rm -f core .core core.conftest. &&
	2229	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2230	exit $exit_status
	2231	' 0
	2232	for ac_signal in 1 2 13 15; do
	2233	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2234	done
	2235	ac_signal=0
	2236
	2237	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2238	rm -f -r conftest* confdefs.h
	2239
	2240	$as_echo "/* confdefs.h */" > confdefs.h
	2241
	2242	# Predefined preprocessor variables.
	2243
	2244	cat >>confdefs.h <<_ACEOF
	2245	#define PACKAGE_NAME "$PACKAGE_NAME"
	2246	_ACEOF
	2247
	2248	cat >>confdefs.h <<_ACEOF
	2249	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2250	_ACEOF
	2251
	2252	cat >>confdefs.h <<_ACEOF
	2253	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2254	_ACEOF
	2255
	2256	cat >>confdefs.h <<_ACEOF
	2257	#define PACKAGE_STRING "$PACKAGE_STRING"
	2258	_ACEOF
	2259
	2260	cat >>confdefs.h <<_ACEOF
	2261	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2262	_ACEOF
	2263
	2264	cat >>confdefs.h <<_ACEOF
	2265	#define PACKAGE_URL "$PACKAGE_URL"
	2266	_ACEOF
	2267
	2268
	2269	# Let the site file select an alternate cache file if it wants to.
	2270	# Prefer an explicitly selected file to automatically selected ones.
	2271	ac_site_file1=NONE
	2272	ac_site_file2=NONE
	2273	if test -n "$CONFIG_SITE"; then
	2274	# We do not want a PATH search for config.site.
	2275	case $CONFIG_SITE in #((
	2276	-*) ac_site_file1=./$CONFIG_SITE;;
	2277	/) ac_site_file1=$CONFIG_SITE;;
	2278	*) ac_site_file1=./$CONFIG_SITE;;
	2279	esac
	2280	elif test "x$prefix" != xNONE; then
	2281	ac_site_file1=$prefix/share/config.site
	2282	ac_site_file2=$prefix/etc/config.site
	2283	else
	2284	ac_site_file1=$ac_default_prefix/share/config.site
	2285	ac_site_file2=$ac_default_prefix/etc/config.site
	2286	fi
	2287	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2288	do
	2289	test "x$ac_site_file" = xNONE && continue
	2290	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2291	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2292	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2293	sed 's/^/\| /' "$ac_site_file" >&5
	2294	. "$ac_site_file" \
	2295	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2296	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2297	as_fn_error $? "failed to load site script $ac_site_file
	2298	See \`config.log' for more details" "$LINENO" 5; }
	2299	fi
	2300	done
	2301
	2302	if test -r "$cache_file"; then
	2303	# Some versions of bash will fail to source /dev/null (special files
	2304	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2305	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2306	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2307	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2308	case $cache_file in
	2309	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2310	*) . "./$cache_file";;
	2311	esac
	2312	fi
	2313	else
	2314	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2315	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2316	>$cache_file
	2317	fi
	2318
	2319	# Check that the precious variables saved in the cache have kept the same
	2320	# value.
	2321	ac_cache_corrupted=false
	2322	for ac_var in $ac_precious_vars; do
	2323	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2324	eval ac_new_set=\$ac_env_${ac_var}_set
	2325	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2326	eval ac_new_val=\$ac_env_${ac_var}_value
	2327	case $ac_old_set,$ac_new_set in
	2328	set,)
	2329	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2330	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2331	ac_cache_corrupted=: ;;
	2332	,set)
	2333	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2334	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2335	ac_cache_corrupted=: ;;
	2336	,);;
	2337	*)
	2338	if test "x$ac_old_val" != "x$ac_new_val"; then
	2339	# differences in whitespace do not lead to failure.
	2340	ac_old_val_w=`echo x $ac_old_val`
	2341	ac_new_val_w=`echo x $ac_new_val`
	2342	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2343	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2344	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2345	ac_cache_corrupted=:
	2346	else
	2347	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2348	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2349	eval $ac_var=\$ac_old_val
	2350	fi
	2351	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2352	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2353	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2354	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2355	fi;;
	2356	esac
	2357	# Pass precious variables to config.status.
	2358	if test "$ac_new_set" = set; then
	2359	case $ac_new_val in
	2360	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2361	*) ac_arg=$ac_var=$ac_new_val ;;
	2362	esac
	2363	case " $ac_configure_args " in
	2364	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2365	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2366	esac
	2367	fi
	2368	done
	2369	if $ac_cache_corrupted; then
	2370	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2371	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2372	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2373	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2374	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2375	fi
	2376	## -------------------- ##
	2377	## Main body of script. ##
	2378	## -------------------- ##
	2379
	2380	ac_ext=c
	2381	ac_cpp='$CPP $CPPFLAGS'
	2382	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2383	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2384	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2385
	2386
	2387	ac_aux_dir=
[00cc023]	2388	for ac_dir in automake "$srcdir"/automake; do
[3b77289]	2389	if test -f "$ac_dir/install-sh"; then
	2390	ac_aux_dir=$ac_dir
	2391	ac_install_sh="$ac_aux_dir/install-sh -c"
	2392	break
	2393	elif test -f "$ac_dir/install.sh"; then
	2394	ac_aux_dir=$ac_dir
	2395	ac_install_sh="$ac_aux_dir/install.sh -c"
	2396	break
	2397	elif test -f "$ac_dir/shtool"; then
	2398	ac_aux_dir=$ac_dir
	2399	ac_install_sh="$ac_aux_dir/shtool install -c"
	2400	break
	2401	fi
	2402	done
	2403	if test -z "$ac_aux_dir"; then
[00cc023]	2404	as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
[3b77289]	2405	fi
	2406
	2407	# These three variables are undocumented and unsupported,
	2408	# and are intended to be withdrawn in a future Autoconf release.
	2409	# They can cause serious problems if a builder's source tree is in a directory
	2410	# whose full name contains unusual characters.
	2411	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2412	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2413	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2414
	2415
[d3b7937]	2416	#AC_CONFIG_SRCDIR([src/main.cc])
[00cc023]	2417	ac_config_headers="$ac_config_headers config.h"
	2418
[ef7d253]	2419	# Check whether --enable-silent-rules was given.
	2420	if test "${enable_silent_rules+set}" = set; then :
	2421	enableval=$enable_silent_rules;
	2422	fi
	2423
[ee51534]	2424	case $enable_silent_rules in
	2425	yes) AM_DEFAULT_VERBOSITY=0;;
	2426	no) AM_DEFAULT_VERBOSITY=1;;
	2427	*) AM_DEFAULT_VERBOSITY=1;;
[ef7d253]	2428	esac
	2429	am_make=${MAKE-make}
	2430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
	2431	$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
	2432	if ${am_cv_make_support_nested_variables+:} false; then :
	2433	$as_echo_n "(cached) " >&6
	2434	else
	2435	if $as_echo 'TRUE=$(BAR$(V))
	2436	BAR0=false
	2437	BAR1=true
	2438	V=1
	2439	am__doit:
	2440	@$(TRUE)
	2441	.PHONY: am__doit' \| $am_make -f - >/dev/null 2>&1; then
	2442	am_cv_make_support_nested_variables=yes
	2443	else
	2444	am_cv_make_support_nested_variables=no
	2445	fi
	2446	fi
	2447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
	2448	$as_echo "$am_cv_make_support_nested_variables" >&6; }
	2449	if test $am_cv_make_support_nested_variables = yes; then
	2450	AM_V='$(V)'
	2451	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
	2452	else
	2453	AM_V=$AM_DEFAULT_VERBOSITY
	2454	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
	2455	fi
	2456	AM_BACKSLASH='\'
	2457
[00cc023]	2458
[90c3b1c]	2459	if test "x${CXXFLAGS}" = "x"; then
[6e4b913]	2460	export CXXFLAGS="-std=c++11 -g ${CXXFLAGS}" # defaults, no -O2 for debugging and failures
[90c3b1c]	2461	else
[6e4b913]	2462	export CXXFLAGS="-std=c++11 ${CXXFLAGS}" # flags from configure command
[90c3b1c]	2463	fi
	2464
[ee51534]	2465	am__api_version='1.11'
[00cc023]	2466
[3b77289]	2467	# Find a good install program. We prefer a C program (faster),
	2468	# so one script is as good as another. But avoid the broken or
	2469	# incompatible versions:
	2470	# SysV /etc/install, /usr/sbin/install
	2471	# SunOS /usr/etc/install
	2472	# IRIX /sbin/install
	2473	# AIX /bin/install
	2474	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2475	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2476	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2477	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2478	# OS/2's system install, which has a completely different semantic
	2479	# ./install, which can be erroneously created by make from ./install.sh.
	2480	# Reject install programs that cannot install multiple files.
	2481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2482	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2483	if test -z "$INSTALL"; then
	2484	if ${ac_cv_path_install+:} false; then :
	2485	$as_echo_n "(cached) " >&6
	2486	else
	2487	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2488	for as_dir in $PATH
	2489	do
	2490	IFS=$as_save_IFS
	2491	test -z "$as_dir" && as_dir=.
	2492	# Account for people who put trailing slashes in PATH elements.
	2493	case $as_dir/ in #((
	2494	./ \| .// \| /[cC]/* \| \
	2495	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2496	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2497	/usr/ucb/* ) ;;
	2498	*)
	2499	# OSF1 and SCO ODT 3.0 have their own names for install.
	2500	# Don't use installbsd from OSF since it installs stuff as root
	2501	# by default.
	2502	for ac_prog in ginstall scoinst install; do
	2503	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	2504	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
[3b77289]	2505	if test $ac_prog = install &&
	2506	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2507	# AIX install. It has an incompatible calling convention.
	2508	:
	2509	elif test $ac_prog = install &&
	2510	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2511	# program-specific install script used by HP pwplus--don't use.
	2512	:
	2513	else
	2514	rm -rf conftest.one conftest.two conftest.dir
	2515	echo one > conftest.one
	2516	echo two > conftest.two
	2517	mkdir conftest.dir
	2518	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2519	test -s conftest.one && test -s conftest.two &&
	2520	test -s conftest.dir/conftest.one &&
	2521	test -s conftest.dir/conftest.two
	2522	then
	2523	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2524	break 3
	2525	fi
	2526	fi
	2527	fi
	2528	done
	2529	done
	2530	;;
	2531	esac
	2532
	2533	done
	2534	IFS=$as_save_IFS
	2535
	2536	rm -rf conftest.one conftest.two conftest.dir
	2537
	2538	fi
	2539	if test "${ac_cv_path_install+set}" = set; then
	2540	INSTALL=$ac_cv_path_install
	2541	else
	2542	# As a last resort, use the slow shell script. Don't cache a
	2543	# value for INSTALL within a source directory, because that will
	2544	# break other packages using the cache if that directory is
	2545	# removed, or if the value is a relative name.
	2546	INSTALL=$ac_install_sh
	2547	fi
	2548	fi
	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2550	$as_echo "$INSTALL" >&6; }
	2551
	2552	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2553	# It thinks the first close brace ends the variable substitution.
	2554	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2555
	2556	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2557
	2558	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2559
	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2561	$as_echo_n "checking whether build environment is sane... " >&6; }
[ee51534]	2562	# Just in case
	2563	sleep 1
	2564	echo timestamp > conftest.file
[3b77289]	2565	# Reject unsafe characters in $srcdir or the absolute working directory
	2566	# name. Accept space and tab only in the latter.
	2567	am_lf='
	2568	'
	2569	case `pwd` in
	2570	[\\\"\#\$\&\'\`$am_lf])
	2571	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2572	esac
	2573	case $srcdir in
	2574	[\\\"\#\$\&\'\`$am_lf\ \ ])
[ee51534]	2575	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
[3b77289]	2576	esac
	2577
[ee51534]	2578	# Do `set' in a subshell so we don't clobber the current shell's
[3b77289]	2579	# arguments. Must try -L first in case configure is actually a
	2580	# symlink; some systems play weird games with the mod time of symlinks
	2581	# (eg FreeBSD returns the mod time of the symlink's containing
	2582	# directory).
	2583	if (
[ee51534]	2584	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2585	if test "$*" = "X"; then
	2586	# -L didn't work.
	2587	set X `ls -t "$srcdir/configure" conftest.file`
	2588	fi
	2589	rm -f conftest.file
	2590	if test "$*" != "X $srcdir/configure conftest.file" \
	2591	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2592
	2593	# If neither matched, then we have a broken ls. This can happen
	2594	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2595	# broken ls alias from the environment. This has actually
	2596	# happened. Such a system could not be considered "sane".
	2597	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2598	alias in your environment" "$LINENO" 5
	2599	fi
	2600
[3b77289]	2601	test "$2" = conftest.file
	2602	)
	2603	then
	2604	# Ok.
	2605	:
	2606	else
	2607	as_fn_error $? "newly created file is older than distributed files!
	2608	Check your system clock" "$LINENO" 5
	2609	fi
	2610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2611	$as_echo "yes" >&6; }
	2612	test "$program_prefix" != NONE &&
	2613	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2614	# Use a double $ so make ignores it.
	2615	test "$program_suffix" != NONE &&
	2616	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2617	# Double any \ or $.
	2618	# By default was `s,x,x', remove it if useless.
	2619	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2620	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2621
	2622	# expand $ac_aux_dir to an absolute path
	2623	am_aux_dir=`cd $ac_aux_dir && pwd`
	2624
	2625	if test x"${MISSING+set}" != xset; then
	2626	case $am_aux_dir in
	2627	\ \| \ )
	2628	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2629	*)
	2630	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2631	esac
	2632	fi
	2633	# Use eval to expand $SHELL
[ee51534]	2634	if eval "$MISSING --run true"; then
	2635	am_missing_run="$MISSING --run "
[3b77289]	2636	else
	2637	am_missing_run=
[ee51534]	2638	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
	2639	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
[3b77289]	2640	fi
	2641
	2642	if test x"${install_sh}" != xset; then
	2643	case $am_aux_dir in
	2644	\ \| \ )
	2645	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2646	*)
	2647	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2648	esac
	2649	fi
	2650
[ee51534]	2651	# Installed binaries are usually stripped using `strip' when the user
	2652	# run `make install-strip'. However `strip' might not be the right
[3b77289]	2653	# tool to use in cross-compilation environments, therefore Automake
[ee51534]	2654	# will honor the `STRIP' environment variable to overrule this program.
[3b77289]	2655	if test "$cross_compiling" != no; then
	2656	if test -n "$ac_tool_prefix"; then
	2657	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2658	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2659	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2660	$as_echo_n "checking for $ac_word... " >&6; }
	2661	if ${ac_cv_prog_STRIP+:} false; then :
	2662	$as_echo_n "(cached) " >&6
	2663	else
	2664	if test -n "$STRIP"; then
	2665	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2666	else
	2667	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2668	for as_dir in $PATH
	2669	do
	2670	IFS=$as_save_IFS
	2671	test -z "$as_dir" && as_dir=.
	2672	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	2673	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	2674	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2675	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2676	break 2
	2677	fi
	2678	done
	2679	done
	2680	IFS=$as_save_IFS
	2681
	2682	fi
	2683	fi
	2684	STRIP=$ac_cv_prog_STRIP
	2685	if test -n "$STRIP"; then
	2686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2687	$as_echo "$STRIP" >&6; }
	2688	else
	2689	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2690	$as_echo "no" >&6; }
	2691	fi
	2692
	2693
	2694	fi
	2695	if test -z "$ac_cv_prog_STRIP"; then
	2696	ac_ct_STRIP=$STRIP
	2697	# Extract the first word of "strip", so it can be a program name with args.
	2698	set dummy strip; ac_word=$2
	2699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2700	$as_echo_n "checking for $ac_word... " >&6; }
	2701	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2702	$as_echo_n "(cached) " >&6
	2703	else
	2704	if test -n "$ac_ct_STRIP"; then
	2705	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2706	else
	2707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2708	for as_dir in $PATH
	2709	do
	2710	IFS=$as_save_IFS
	2711	test -z "$as_dir" && as_dir=.
	2712	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	2713	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	2714	ac_cv_prog_ac_ct_STRIP="strip"
	2715	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2716	break 2
	2717	fi
	2718	done
	2719	done
	2720	IFS=$as_save_IFS
	2721
	2722	fi
	2723	fi
	2724	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2725	if test -n "$ac_ct_STRIP"; then
	2726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2727	$as_echo "$ac_ct_STRIP" >&6; }
	2728	else
	2729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2730	$as_echo "no" >&6; }
	2731	fi
	2732
	2733	if test "x$ac_ct_STRIP" = x; then
	2734	STRIP=":"
	2735	else
	2736	case $cross_compiling:$ac_tool_warned in
	2737	yes:)
	2738	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2739	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2740	ac_tool_warned=yes ;;
	2741	esac
	2742	STRIP=$ac_ct_STRIP
	2743	fi
	2744	else
	2745	STRIP="$ac_cv_prog_STRIP"
	2746	fi
	2747
	2748	fi
	2749	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2750
	2751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2752	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2753	if test -z "$MKDIR_P"; then
	2754	if ${ac_cv_path_mkdir+:} false; then :
	2755	$as_echo_n "(cached) " >&6
	2756	else
	2757	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2758	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2759	do
	2760	IFS=$as_save_IFS
	2761	test -z "$as_dir" && as_dir=.
	2762	for ac_prog in mkdir gmkdir; do
	2763	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	2764	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
[3b77289]	2765	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2766	'mkdir (GNU coreutils) '* \| \
	2767	'mkdir (coreutils) '* \| \
	2768	'mkdir (fileutils) '4.1*)
	2769	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2770	break 3;;
	2771	esac
	2772	done
	2773	done
	2774	done
	2775	IFS=$as_save_IFS
	2776
	2777	fi
	2778
	2779	test -d ./--version && rmdir ./--version
	2780	if test "${ac_cv_path_mkdir+set}" = set; then
	2781	MKDIR_P="$ac_cv_path_mkdir -p"
	2782	else
	2783	# As a last resort, use the slow shell script. Don't cache a
	2784	# value for MKDIR_P within a source directory, because that will
	2785	# break other packages using the cache if that directory is
	2786	# removed, or if the value is a relative name.
	2787	MKDIR_P="$ac_install_sh -d"
	2788	fi
	2789	fi
	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2791	$as_echo "$MKDIR_P" >&6; }
	2792
[ee51534]	2793	mkdir_p="$MKDIR_P"
	2794	case $mkdir_p in
	2795	[\\/$]* \| ?:[\\/]*) ;;
	2796	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
	2797	esac
	2798
[3b77289]	2799	for ac_prog in gawk mawk nawk awk
	2800	do
	2801	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2802	set dummy $ac_prog; ac_word=$2
	2803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2804	$as_echo_n "checking for $ac_word... " >&6; }
	2805	if ${ac_cv_prog_AWK+:} false; then :
	2806	$as_echo_n "(cached) " >&6
	2807	else
	2808	if test -n "$AWK"; then
	2809	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2810	else
	2811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2812	for as_dir in $PATH
	2813	do
	2814	IFS=$as_save_IFS
	2815	test -z "$as_dir" && as_dir=.
	2816	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	2817	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	2818	ac_cv_prog_AWK="$ac_prog"
	2819	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2820	break 2
	2821	fi
	2822	done
	2823	done
	2824	IFS=$as_save_IFS
	2825
	2826	fi
	2827	fi
	2828	AWK=$ac_cv_prog_AWK
	2829	if test -n "$AWK"; then
	2830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2831	$as_echo "$AWK" >&6; }
	2832	else
	2833	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2834	$as_echo "no" >&6; }
	2835	fi
	2836
	2837
	2838	test -n "$AWK" && break
	2839	done
	2840
	2841	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2842	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2843	set x ${MAKE-make}
	2844	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2845	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2846	$as_echo_n "(cached) " >&6
	2847	else
	2848	cat >conftest.make <<\_ACEOF
	2849	SHELL = /bin/sh
	2850	all:
	2851	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2852	_ACEOF
	2853	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2854	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2855	@@@%%%=?=@@@%%%*)
	2856	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2857	*)
	2858	eval ac_cv_prog_make_${ac_make}_set=no;;
	2859	esac
	2860	rm -f conftest.make
	2861	fi
	2862	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2863	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2864	$as_echo "yes" >&6; }
	2865	SET_MAKE=
	2866	else
	2867	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2868	$as_echo "no" >&6; }
	2869	SET_MAKE="MAKE=${MAKE-make}"
	2870	fi
	2871
	2872	rm -rf .tst 2>/dev/null
	2873	mkdir .tst 2>/dev/null
	2874	if test -d .tst; then
	2875	am__leading_dot=.
	2876	else
	2877	am__leading_dot=_
	2878	fi
	2879	rmdir .tst 2>/dev/null
	2880
	2881	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2882	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2883	# is not polluted with repeated "-I."
	2884	am__isrc=' -I$(srcdir)'
	2885	# test to see if srcdir already configured
	2886	if test -f $srcdir/config.status; then
	2887	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2888	fi
	2889	fi
	2890
	2891	# test whether we have cygpath
	2892	if test -z "$CYGPATH_W"; then
	2893	if (cygpath --version) >/dev/null 2>/dev/null; then
	2894	CYGPATH_W='cygpath -w'
	2895	else
	2896	CYGPATH_W=echo
	2897	fi
	2898	fi
	2899
	2900
	2901	# Define the identity of the package.
[b87a5ed]	2902	PACKAGE='cfa-cc'
[5d6ce1f]	2903	VERSION='1.0.0'
[3b77289]	2904
	2905
	2906	cat >>confdefs.h <<_ACEOF
	2907	#define PACKAGE "$PACKAGE"
	2908	_ACEOF
	2909
	2910
	2911	cat >>confdefs.h <<_ACEOF
	2912	#define VERSION "$VERSION"
	2913	_ACEOF
	2914
	2915	# Some tools Automake needs.
	2916
	2917	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2918
	2919
	2920	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2921
	2922
	2923	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2924
	2925
	2926	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2927
	2928
	2929	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2930
	2931	# We need awk for the "check" target. The system "awk" is bad on
	2932	# some platforms.
	2933	# Always define AMTAR for backward compatibility. Yes, it's still used
	2934	# in the wild :-( We should find a proper way to deprecate it ...
	2935	AMTAR='$${TAR-tar}'
	2936
	2937	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2938
	2939
	2940
	2941
[7e91d4f]	2942
[5d6ce1f]	2943
[6aa5ec0f]	2944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
	2945	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
	2946	# Check whether --enable-maintainer-mode was given.
	2947	if test "${enable_maintainer_mode+set}" = set; then :
	2948	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
	2949	else
[a61fea9a]	2950	USE_MAINTAINER_MODE=yes
[6aa5ec0f]	2951	fi
	2952
	2953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
	2954	$as_echo "$USE_MAINTAINER_MODE" >&6; }
	2955	if test $USE_MAINTAINER_MODE = yes; then
	2956	MAINTAINER_MODE_TRUE=
	2957	MAINTAINER_MODE_FALSE='#'
	2958	else
	2959	MAINTAINER_MODE_TRUE='#'
	2960	MAINTAINER_MODE_FALSE=
	2961	fi
	2962
	2963	MAINT=$MAINTAINER_MODE_TRUE
	2964
[6e4b913]	2965	# may require auto* software to be installed
[6aa5ec0f]	2966
[47a8d17]	2967	ver_major=`cat version \| sed -r 's/([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/\1/'`
	2968	ver_minor=`cat version \| sed -r 's/([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/\2/'`
	2969	ver_patch=`cat version \| sed -r 's/([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/\3/'`
	2970	ver_build=`cat version \| sed -r 's/([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/\4/'`
	2971	ver_short="\"${ver_major}\""
	2972	ver__long="\"${ver_major}.${ver_minor}\""
	2973	ver__norm="\"${ver_major}.${ver_minor}.${ver_patch}\""
	2974	ver__full="\"${ver_major}.${ver_minor}.${ver_patch}.${ver_build}\""
[ec129c4]	2975
[47a8d17]	2976	CONFIG_STATUS_DEPENDENCIES='$(top_srcdir)/version'
[ec129c4]	2977
	2978
[47a8d17]	2979	cat >>confdefs.h <<_ACEOF
	2980	#define CFA_VERSION_MAJOR ${ver_major}
	2981	_ACEOF
	2982
	2983
	2984	cat >>confdefs.h <<_ACEOF
	2985	#define CFA_VERSION_MINOR ${ver_minor}
	2986	_ACEOF
	2987
	2988
	2989	cat >>confdefs.h <<_ACEOF
	2990	#define CFA_VERSION_PATCH ${ver_patch}
	2991	_ACEOF
	2992
	2993
	2994	cat >>confdefs.h <<_ACEOF
	2995	#define CFA_VERSION_BUILD ${ver_build}
	2996	_ACEOF
[ec129c4]	2997
	2998
[47a8d17]	2999	cat >>confdefs.h <<_ACEOF
	3000	#define CFA_VERSION_SHORT ${ver_short}
	3001	_ACEOF
	3002
	3003
	3004	cat >>confdefs.h <<_ACEOF
	3005	#define CFA_VERSION ${ver__long}
	3006	_ACEOF
	3007
	3008
	3009	cat >>confdefs.h <<_ACEOF
	3010	#define CFA_VERSION_LONG ${ver__norm}
	3011	_ACEOF
	3012
	3013
	3014	cat >>confdefs.h <<_ACEOF
	3015	#define CFA_VERSION_FULL ${ver__full}
	3016	_ACEOF
[ec129c4]	3017
	3018
[5d6ce1f]	3019	# Installation paths
	3020
	3021
	3022	# Check whether --with-backend-compiler was given.
	3023	if test "${with_backend_compiler+set}" = set; then :
[e24f13a]	3024	withval=$with_backend_compiler; backendcompiler=$withval
[5d6ce1f]	3025	else
[e24f13a]	3026	backendcompiler=""
[5d6ce1f]	3027	fi
	3028
[6e4b913]	3029	if test "x$backendcompiler" != "x"; then
[e24f13a]	3030	BACKEND_CC=${backendcompiler}
	3031	else
[00cc023]	3032	# Extract the first word of "gcc", so it can be a program name with args.
[5d6ce1f]	3033	set dummy gcc; ac_word=$2
[3b77289]	3034	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3035	$as_echo_n "checking for $ac_word... " >&6; }
[e24f13a]	3036	if ${ac_cv_path_BACKEND_CC+:} false; then :
[3b77289]	3037	$as_echo_n "(cached) " >&6
	3038	else
[e24f13a]	3039	case $BACKEND_CC in
[5d6ce1f]	3040	[\\/]* \| ?:[\\/]*)
[e24f13a]	3041	ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
[5d6ce1f]	3042	;;
	3043	*)
	3044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
[3b77289]	3045	for as_dir in $PATH
	3046	do
	3047	IFS=$as_save_IFS
	3048	test -z "$as_dir" && as_dir=.
	3049	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	3050	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[e24f13a]	3051	ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
[3b77289]	3052	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3053	break 2
	3054	fi
	3055	done
	3056	done
	3057	IFS=$as_save_IFS
	3058
[5d6ce1f]	3059	;;
	3060	esac
[3b77289]	3061	fi
[e24f13a]	3062	BACKEND_CC=$ac_cv_path_BACKEND_CC
	3063	if test -n "$BACKEND_CC"; then
	3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
	3065	$as_echo "$BACKEND_CC" >&6; }
[5d6ce1f]	3066	else
	3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3068	$as_echo "no" >&6; }
	3069	fi
	3070
[6e4b913]	3071	# check gcc installed
[e24f13a]	3072	if test "x$BACKEND_CC" = "x"; then
[00cc023]	3073	as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
	3074	exit 1
	3075	fi
[e24f13a]	3076	fi
[5d6ce1f]	3077
	3078	cat >>confdefs.h <<_ACEOF
[e24f13a]	3079	#define CFA_BACKEND_CC "${BACKEND_CC}"
[5d6ce1f]	3080	_ACEOF
	3081
	3082
	3083
	3084	if test "x$prefix" = "xNONE"; then
[00cc023]	3085	cfa_prefix=${ac_default_prefix}
[5d6ce1f]	3086	else
[00cc023]	3087	cfa_prefix=${prefix}
[5d6ce1f]	3088	fi
	3089
	3090	cat >>confdefs.h <<_ACEOF
	3091	#define CFA_PREFIX "${cfa_prefix}"
	3092	_ACEOF
	3093
	3094	CFA_PREFIX=${cfa_prefix}
	3095
	3096
	3097	if test "$includedir" = '${prefix}/include'; then
	3098	cfa_incdir="${cfa_prefix}/include"
	3099	else
[faf8857]	3100	cfa_incdir=${includedir}
[5d6ce1f]	3101	fi
	3102
	3103	cat >>confdefs.h <<_ACEOF
	3104	#define CFA_INCDIR "${cfa_incdir}"
	3105	_ACEOF
	3106
	3107	CFA_INCDIR=${cfa_incdir}
	3108
	3109
	3110	if test "$bindir" = '${exec_prefix}/bin'; then
	3111	cfa_bindir="${cfa_prefix}/bin"
	3112	else
	3113	cfa_bindir=${bindir}
[3b77289]	3114	fi
[5d6ce1f]	3115
	3116	cat >>confdefs.h <<_ACEOF
	3117	#define CFA_BINDIR "${cfa_bindir}"
	3118	_ACEOF
	3119
	3120	CFA_BINDIR=${cfa_bindir}
	3121
	3122
	3123	if test "$libdir" = '${exec_prefix}/lib'; then
	3124	cfa_libdir=${cfa_prefix}/lib
[3b77289]	3125	else
[5d6ce1f]	3126	cfa_libdir=${libdir}
[3b77289]	3127	fi
	3128
[5d6ce1f]	3129	cat >>confdefs.h <<_ACEOF
	3130	#define CFA_LIBDIR "${cfa_libdir}"
	3131	_ACEOF
	3132
	3133	CFA_LIBDIR=${cfa_libdir}
[3b77289]	3134
	3135
[6e4b913]	3136
	3137	cat >>confdefs.h <<_ACEOF
	3138	#define CFA_FLAGS "${CFAFLAGS}"
	3139	_ACEOF
	3140
	3141	CFA_FLAGS=${CFAFLAGS}
	3142
	3143
[5d6ce1f]	3144	# Checks for programs.
[3b77289]	3145	ac_ext=cpp
	3146	ac_cpp='$CXXCPP $CPPFLAGS'
	3147	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3148	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3149	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	3150	if test -z "$CXX"; then
	3151	if test -n "$CCC"; then
	3152	CXX=$CCC
	3153	else
	3154	if test -n "$ac_tool_prefix"; then
	3155	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3156	do
	3157	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3158	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3159	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3160	$as_echo_n "checking for $ac_word... " >&6; }
	3161	if ${ac_cv_prog_CXX+:} false; then :
	3162	$as_echo_n "(cached) " >&6
	3163	else
	3164	if test -n "$CXX"; then
	3165	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	3166	else
	3167	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3168	for as_dir in $PATH
	3169	do
	3170	IFS=$as_save_IFS
	3171	test -z "$as_dir" && as_dir=.
	3172	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	3173	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	3174	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3175	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3176	break 2
	3177	fi
	3178	done
	3179	done
	3180	IFS=$as_save_IFS
	3181
	3182	fi
	3183	fi
	3184	CXX=$ac_cv_prog_CXX
	3185	if test -n "$CXX"; then
	3186	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3187	$as_echo "$CXX" >&6; }
	3188	else
	3189	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3190	$as_echo "no" >&6; }
	3191	fi
	3192
	3193
	3194	test -n "$CXX" && break
	3195	done
	3196	fi
	3197	if test -z "$CXX"; then
	3198	ac_ct_CXX=$CXX
	3199	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3200	do
	3201	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3202	set dummy $ac_prog; ac_word=$2
	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3204	$as_echo_n "checking for $ac_word... " >&6; }
	3205	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3206	$as_echo_n "(cached) " >&6
	3207	else
	3208	if test -n "$ac_ct_CXX"; then
	3209	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3210	else
	3211	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3212	for as_dir in $PATH
	3213	do
	3214	IFS=$as_save_IFS
	3215	test -z "$as_dir" && as_dir=.
	3216	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	3217	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	3218	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3219	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3220	break 2
	3221	fi
	3222	done
	3223	done
	3224	IFS=$as_save_IFS
	3225
	3226	fi
	3227	fi
	3228	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3229	if test -n "$ac_ct_CXX"; then
	3230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3231	$as_echo "$ac_ct_CXX" >&6; }
	3232	else
	3233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3234	$as_echo "no" >&6; }
	3235	fi
	3236
	3237
	3238	test -n "$ac_ct_CXX" && break
	3239	done
	3240
	3241	if test "x$ac_ct_CXX" = x; then
	3242	CXX="g++"
	3243	else
	3244	case $cross_compiling:$ac_tool_warned in
	3245	yes:)
	3246	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3247	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3248	ac_tool_warned=yes ;;
	3249	esac
	3250	CXX=$ac_ct_CXX
	3251	fi
	3252	fi
	3253
	3254	fi
	3255	fi
	3256	# Provide some information about the compiler.
	3257	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3258	set X $ac_compile
	3259	ac_compiler=$2
	3260	for ac_option in --version -v -V -qversion; do
	3261	{ { ac_try="$ac_compiler $ac_option >&5"
	3262	case "(($ac_try" in
	3263	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3264	*) ac_try_echo=$ac_try;;
	3265	esac
	3266	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3267	$as_echo "$ac_try_echo"; } >&5
	3268	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3269	ac_status=$?
	3270	if test -s conftest.err; then
	3271	sed '10a\
	3272	... rest of stderr output deleted ...
	3273	10q' conftest.err >conftest.er1
	3274	cat conftest.er1 >&5
	3275	fi
	3276	rm -f conftest.er1 conftest.err
	3277	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3278	test $ac_status = 0; }
	3279	done
	3280
	3281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3282	/* end confdefs.h. */
	3283
	3284	int
	3285	main ()
	3286	{
	3287
	3288	;
	3289	return 0;
	3290	}
	3291	_ACEOF
	3292	ac_clean_files_save=$ac_clean_files
	3293	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3294	# Try to create an executable without -o first, disregard a.out.
	3295	# It will help us diagnose broken compilers, and finding out an intuition
	3296	# of exeext.
	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3298	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3299	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3300
	3301	# The possible output files:
	3302	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3303
	3304	ac_rmfiles=
	3305	for ac_file in $ac_files
	3306	do
	3307	case $ac_file in
	3308	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3309	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3310	esac
	3311	done
	3312	rm -f $ac_rmfiles
	3313
	3314	if { { ac_try="$ac_link_default"
	3315	case "(($ac_try" in
	3316	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3317	*) ac_try_echo=$ac_try;;
	3318	esac
	3319	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3320	$as_echo "$ac_try_echo"; } >&5
	3321	(eval "$ac_link_default") 2>&5
	3322	ac_status=$?
	3323	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3324	test $ac_status = 0; }; then :
	3325	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3326	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3327	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3328	# so that the user can short-circuit this test for compilers unknown to
	3329	# Autoconf.
	3330	for ac_file in $ac_files ''
	3331	do
	3332	test -f "$ac_file" \|\| continue
	3333	case $ac_file in
	3334	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3335	;;
	3336	[ab].out )
	3337	# We found the default executable, but exeext='' is most
	3338	# certainly right.
	3339	break;;
	3340	. )
	3341	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3342	then :; else
	3343	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3344	fi
	3345	# We set ac_cv_exeext here because the later test for it is not
	3346	# safe: cross compilers may not add the suffix if given an `-o'
	3347	# argument, so we may need to know it at that point already.
	3348	# Even if this section looks crufty: it has the advantage of
	3349	# actually working.
	3350	break;;
	3351	* )
	3352	break;;
	3353	esac
	3354	done
	3355	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3356
	3357	else
	3358	ac_file=''
	3359	fi
	3360	if test -z "$ac_file"; then :
	3361	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3362	$as_echo "no" >&6; }
	3363	$as_echo "$as_me: failed program was:" >&5
	3364	sed 's/^/\| /' conftest.$ac_ext >&5
	3365
	3366	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3367	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3368	as_fn_error 77 "C++ compiler cannot create executables
	3369	See \`config.log' for more details" "$LINENO" 5; }
	3370	else
	3371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3372	$as_echo "yes" >&6; }
	3373	fi
	3374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3375	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3377	$as_echo "$ac_file" >&6; }
	3378	ac_exeext=$ac_cv_exeext
	3379
	3380	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3381	ac_clean_files=$ac_clean_files_save
	3382	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3383	$as_echo_n "checking for suffix of executables... " >&6; }
	3384	if { { ac_try="$ac_link"
	3385	case "(($ac_try" in
	3386	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3387	*) ac_try_echo=$ac_try;;
	3388	esac
	3389	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3390	$as_echo "$ac_try_echo"; } >&5
	3391	(eval "$ac_link") 2>&5
	3392	ac_status=$?
	3393	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3394	test $ac_status = 0; }; then :
	3395	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3396	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3397	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3398	# `rm'.
	3399	for ac_file in conftest.exe conftest conftest.*; do
	3400	test -f "$ac_file" \|\| continue
	3401	case $ac_file in
	3402	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3403	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3404	break;;
	3405	* ) break;;
	3406	esac
	3407	done
	3408	else
	3409	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3410	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3411	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3412	See \`config.log' for more details" "$LINENO" 5; }
	3413	fi
	3414	rm -f conftest conftest$ac_cv_exeext
	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3416	$as_echo "$ac_cv_exeext" >&6; }
	3417
	3418	rm -f conftest.$ac_ext
	3419	EXEEXT=$ac_cv_exeext
	3420	ac_exeext=$EXEEXT
	3421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3422	/* end confdefs.h. */
	3423	#include <stdio.h>
	3424	int
	3425	main ()
	3426	{
	3427	FILE *f = fopen ("conftest.out", "w");
	3428	return ferror (f) \|\| fclose (f) != 0;
	3429
	3430	;
	3431	return 0;
	3432	}
	3433	_ACEOF
	3434	ac_clean_files="$ac_clean_files conftest.out"
	3435	# Check that the compiler produces executables we can run. If not, either
	3436	# the compiler is broken, or we cross compile.
	3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3438	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3439	if test "$cross_compiling" != yes; then
	3440	{ { ac_try="$ac_link"
	3441	case "(($ac_try" in
	3442	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3443	*) ac_try_echo=$ac_try;;
	3444	esac
	3445	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3446	$as_echo "$ac_try_echo"; } >&5
	3447	(eval "$ac_link") 2>&5
	3448	ac_status=$?
	3449	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3450	test $ac_status = 0; }
	3451	if { ac_try='./conftest$ac_cv_exeext'
	3452	{ { case "(($ac_try" in
	3453	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3454	*) ac_try_echo=$ac_try;;
	3455	esac
	3456	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3457	$as_echo "$ac_try_echo"; } >&5
	3458	(eval "$ac_try") 2>&5
	3459	ac_status=$?
	3460	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3461	test $ac_status = 0; }; }; then
	3462	cross_compiling=no
	3463	else
	3464	if test "$cross_compiling" = maybe; then
	3465	cross_compiling=yes
	3466	else
	3467	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3468	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3469	as_fn_error $? "cannot run C++ compiled programs.
	3470	If you meant to cross compile, use \`--host'.
	3471	See \`config.log' for more details" "$LINENO" 5; }
	3472	fi
	3473	fi
	3474	fi
	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3476	$as_echo "$cross_compiling" >&6; }
	3477
	3478	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3479	ac_clean_files=$ac_clean_files_save
	3480	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3481	$as_echo_n "checking for suffix of object files... " >&6; }
	3482	if ${ac_cv_objext+:} false; then :
	3483	$as_echo_n "(cached) " >&6
	3484	else
	3485	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3486	/* end confdefs.h. */
	3487
	3488	int
	3489	main ()
	3490	{
	3491
	3492	;
	3493	return 0;
	3494	}
	3495	_ACEOF
	3496	rm -f conftest.o conftest.obj
	3497	if { { ac_try="$ac_compile"
	3498	case "(($ac_try" in
	3499	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3500	*) ac_try_echo=$ac_try;;
	3501	esac
	3502	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3503	$as_echo "$ac_try_echo"; } >&5
	3504	(eval "$ac_compile") 2>&5
	3505	ac_status=$?
	3506	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3507	test $ac_status = 0; }; then :
	3508	for ac_file in conftest.o conftest.obj conftest.*; do
	3509	test -f "$ac_file" \|\| continue;
	3510	case $ac_file in
	3511	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3512	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3513	break;;
	3514	esac
	3515	done
	3516	else
	3517	$as_echo "$as_me: failed program was:" >&5
	3518	sed 's/^/\| /' conftest.$ac_ext >&5
	3519
	3520	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3521	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3522	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3523	See \`config.log' for more details" "$LINENO" 5; }
	3524	fi
	3525	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3526	fi
	3527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3528	$as_echo "$ac_cv_objext" >&6; }
	3529	OBJEXT=$ac_cv_objext
	3530	ac_objext=$OBJEXT
	3531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3532	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3533	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3534	$as_echo_n "(cached) " >&6
	3535	else
	3536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3537	/* end confdefs.h. */
	3538
	3539	int
	3540	main ()
	3541	{
	3542	#ifndef __GNUC__
	3543	choke me
	3544	#endif
	3545
	3546	;
	3547	return 0;
	3548	}
	3549	_ACEOF
	3550	if ac_fn_cxx_try_compile "$LINENO"; then :
	3551	ac_compiler_gnu=yes
	3552	else
	3553	ac_compiler_gnu=no
	3554	fi
	3555	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3557
	3558	fi
	3559	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3560	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3561	if test $ac_compiler_gnu = yes; then
	3562	GXX=yes
	3563	else
	3564	GXX=
	3565	fi
	3566	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3567	ac_save_CXXFLAGS=$CXXFLAGS
	3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3569	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3570	if ${ac_cv_prog_cxx_g+:} false; then :
	3571	$as_echo_n "(cached) " >&6
	3572	else
	3573	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3574	ac_cxx_werror_flag=yes
	3575	ac_cv_prog_cxx_g=no
	3576	CXXFLAGS="-g"
	3577	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3578	/* end confdefs.h. */
	3579
	3580	int
	3581	main ()
	3582	{
	3583
	3584	;
	3585	return 0;
	3586	}
	3587	_ACEOF
	3588	if ac_fn_cxx_try_compile "$LINENO"; then :
	3589	ac_cv_prog_cxx_g=yes
	3590	else
	3591	CXXFLAGS=""
	3592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3593	/* end confdefs.h. */
	3594
	3595	int
	3596	main ()
	3597	{
	3598
	3599	;
	3600	return 0;
	3601	}
	3602	_ACEOF
	3603	if ac_fn_cxx_try_compile "$LINENO"; then :
	3604
	3605	else
	3606	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3607	CXXFLAGS="-g"
	3608	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3609	/* end confdefs.h. */
	3610
	3611	int
	3612	main ()
	3613	{
	3614
	3615	;
	3616	return 0;
	3617	}
	3618	_ACEOF
	3619	if ac_fn_cxx_try_compile "$LINENO"; then :
	3620	ac_cv_prog_cxx_g=yes
	3621	fi
	3622	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3623	fi
	3624	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3625	fi
	3626	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3627	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3628	fi
	3629	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3630	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3631	if test "$ac_test_CXXFLAGS" = set; then
	3632	CXXFLAGS=$ac_save_CXXFLAGS
	3633	elif test $ac_cv_prog_cxx_g = yes; then
	3634	if test "$GXX" = yes; then
	3635	CXXFLAGS="-g -O2"
	3636	else
	3637	CXXFLAGS="-g"
	3638	fi
	3639	else
	3640	if test "$GXX" = yes; then
	3641	CXXFLAGS="-O2"
	3642	else
	3643	CXXFLAGS=
	3644	fi
	3645	fi
	3646	ac_ext=c
	3647	ac_cpp='$CPP $CPPFLAGS'
	3648	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3649	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3650	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3651	DEPDIR="${am__leading_dot}deps"
	3652
	3653	ac_config_commands="$ac_config_commands depfiles"
	3654
	3655
	3656	am_make=${MAKE-make}
	3657	cat > confinc << 'END'
	3658	am__doit:
	3659	@echo this is the am__doit target
	3660	.PHONY: am__doit
	3661	END
	3662	# If we don't find an include directive, just comment out the code.
	3663	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	3664	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	3665	am__include="#"
	3666	am__quote=
	3667	_am_result=none
	3668	# First try GNU make style include.
	3669	echo "include confinc" > confmf
[ee51534]	3670	# Ignore all kinds of additional output from `make'.
[3b77289]	3671	case `$am_make -s -f confmf 2> /dev/null` in #(
	3672	the\ am__doit\ target)
	3673	am__include=include
	3674	am__quote=
	3675	_am_result=GNU
	3676	;;
	3677	esac
	3678	# Now try BSD make style include.
	3679	if test "$am__include" = "#"; then
	3680	echo '.include "confinc"' > confmf
	3681	case `$am_make -s -f confmf 2> /dev/null` in #(
	3682	the\ am__doit\ target)
	3683	am__include=.include
	3684	am__quote="\""
	3685	_am_result=BSD
	3686	;;
	3687	esac
	3688	fi
	3689
	3690
	3691	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	3692	$as_echo "$_am_result" >&6; }
	3693	rm -f confinc confmf
	3694
	3695	# Check whether --enable-dependency-tracking was given.
	3696	if test "${enable_dependency_tracking+set}" = set; then :
	3697	enableval=$enable_dependency_tracking;
	3698	fi
	3699
	3700	if test "x$enable_dependency_tracking" != xno; then
	3701	am_depcomp="$ac_aux_dir/depcomp"
	3702	AMDEPBACKSLASH='\'
	3703	am__nodep='_no'
	3704	fi
	3705	if test "x$enable_dependency_tracking" != xno; then
	3706	AMDEP_TRUE=
	3707	AMDEP_FALSE='#'
	3708	else
	3709	AMDEP_TRUE='#'
	3710	AMDEP_FALSE=
	3711	fi
	3712
	3713
	3714
	3715	depcc="$CXX" am_compiler_list=
	3716
	3717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3718	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3719	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3720	$as_echo_n "(cached) " >&6
	3721	else
	3722	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3723	# We make a subdir and do the tests there. Otherwise we can end up
	3724	# making bogus files that we don't know about and never remove. For
	3725	# instance it was reported that on HP-UX the gcc test will end up
[ee51534]	3726	# making a dummy file named `D' -- because `-MD' means `put the output
	3727	# in D'.
[3b77289]	3728	rm -rf conftest.dir
	3729	mkdir conftest.dir
	3730	# Copy depcomp to subdir because otherwise we won't find it if we're
	3731	# using a relative directory.
	3732	cp "$am_depcomp" conftest.dir
	3733	cd conftest.dir
	3734	# We will build objects and dependencies in a subdirectory because
	3735	# it helps to detect inapplicable dependency modes. For instance
	3736	# both Tru64's cc and ICC support -MD to output dependencies as a
	3737	# side effect of compilation, but ICC will put the dependencies in
	3738	# the current directory while Tru64 will put them in the object
	3739	# directory.
	3740	mkdir sub
	3741
	3742	am_cv_CXX_dependencies_compiler_type=none
	3743	if test "$am_compiler_list" = ""; then
	3744	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3745	fi
	3746	am__universal=false
	3747	case " $depcc " in #(
	3748	\ -arch\ \ -arch\ *) am__universal=true ;;
	3749	esac
	3750
	3751	for depmode in $am_compiler_list; do
	3752	# Setup a source with many dependencies, because some compilers
	3753	# like to wrap large dependency lists on column 80 (with \), and
	3754	# we should not choose a depcomp mode which is confused by this.
	3755	#
	3756	# We need to recreate these files for each test, as the compiler may
	3757	# overwrite some of them when testing with obscure command lines.
	3758	# This happens at least with the AIX C compiler.
	3759	: > sub/conftest.c
	3760	for i in 1 2 3 4 5 6; do
	3761	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[ee51534]	3762	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3763	# Solaris 8's {/usr,}/bin/sh.
	3764	touch sub/conftst$i.h
[3b77289]	3765	done
	3766	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3767
[ee51534]	3768	# We check with `-c' and `-o' for the sake of the "dashmstdout"
[3b77289]	3769	# mode. It turns out that the SunPro C++ compiler does not properly
[ee51534]	3770	# handle `-M -o', and we need to detect this. Also, some Intel
	3771	# versions had trouble with output in subdirs
[3b77289]	3772	am__obj=sub/conftest.${OBJEXT-o}
	3773	am__minus_obj="-o $am__obj"
	3774	case $depmode in
	3775	gcc)
	3776	# This depmode causes a compiler race in universal mode.
	3777	test "$am__universal" = false \|\| continue
	3778	;;
	3779	nosideeffect)
[ee51534]	3780	# after this tag, mechanisms are not by side-effect, so they'll
	3781	# only be used when explicitly requested
[3b77289]	3782	if test "x$enable_dependency_tracking" = xyes; then
	3783	continue
	3784	else
	3785	break
	3786	fi
	3787	;;
	3788	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
[ee51534]	3789	# This compiler won't grok `-c -o', but also, the minuso test has
[3b77289]	3790	# not run yet. These depmodes are late enough in the game, and
	3791	# so weak that their functioning should not be impacted.
	3792	am__obj=conftest.${OBJEXT-o}
	3793	am__minus_obj=
	3794	;;
	3795	none) break ;;
	3796	esac
	3797	if depmode=$depmode \
	3798	source=sub/conftest.c object=$am__obj \
	3799	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3800	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3801	>/dev/null 2>conftest.err &&
	3802	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3803	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3804	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3805	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3806	# icc doesn't choke on unknown options, it will just issue warnings
	3807	# or remarks (even with -Werror). So we grep stderr for any message
	3808	# that says an option was ignored or not supported.
	3809	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3810	# icc: Command line warning: ignoring option '-M'; no argument required
	3811	# The diagnosis changed in icc 8.0:
	3812	# icc: Command line remark: option '-MP' not supported
	3813	if (grep 'ignoring option' conftest.err \|\|
	3814	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3815	am_cv_CXX_dependencies_compiler_type=$depmode
	3816	break
	3817	fi
	3818	fi
	3819	done
	3820
	3821	cd ..
	3822	rm -rf conftest.dir
	3823	else
	3824	am_cv_CXX_dependencies_compiler_type=none
	3825	fi
	3826
	3827	fi
	3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3829	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3830	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3831
	3832	if
	3833	test "x$enable_dependency_tracking" != xno \
	3834	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3835	am__fastdepCXX_TRUE=
	3836	am__fastdepCXX_FALSE='#'
	3837	else
	3838	am__fastdepCXX_TRUE='#'
	3839	am__fastdepCXX_FALSE=
	3840	fi
	3841
	3842
	3843	ac_ext=c
	3844	ac_cpp='$CPP $CPPFLAGS'
	3845	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3846	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3847	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3848	if test -n "$ac_tool_prefix"; then
	3849	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3850	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3852	$as_echo_n "checking for $ac_word... " >&6; }
	3853	if ${ac_cv_prog_CC+:} false; then :
	3854	$as_echo_n "(cached) " >&6
	3855	else
	3856	if test -n "$CC"; then
	3857	ac_cv_prog_CC="$CC" # Let the user override the test.
	3858	else
	3859	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3860	for as_dir in $PATH
	3861	do
	3862	IFS=$as_save_IFS
	3863	test -z "$as_dir" && as_dir=.
	3864	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	3865	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	3866	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3867	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3868	break 2
	3869	fi
	3870	done
	3871	done
	3872	IFS=$as_save_IFS
	3873
	3874	fi
	3875	fi
	3876	CC=$ac_cv_prog_CC
	3877	if test -n "$CC"; then
	3878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3879	$as_echo "$CC" >&6; }
	3880	else
	3881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3882	$as_echo "no" >&6; }
	3883	fi
	3884
	3885
	3886	fi
	3887	if test -z "$ac_cv_prog_CC"; then
	3888	ac_ct_CC=$CC
	3889	# Extract the first word of "gcc", so it can be a program name with args.
	3890	set dummy gcc; ac_word=$2
	3891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3892	$as_echo_n "checking for $ac_word... " >&6; }
	3893	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3894	$as_echo_n "(cached) " >&6
	3895	else
	3896	if test -n "$ac_ct_CC"; then
	3897	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3898	else
	3899	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3900	for as_dir in $PATH
	3901	do
	3902	IFS=$as_save_IFS
	3903	test -z "$as_dir" && as_dir=.
	3904	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	3905	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	3906	ac_cv_prog_ac_ct_CC="gcc"
	3907	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3908	break 2
	3909	fi
	3910	done
	3911	done
	3912	IFS=$as_save_IFS
	3913
	3914	fi
	3915	fi
	3916	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3917	if test -n "$ac_ct_CC"; then
	3918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3919	$as_echo "$ac_ct_CC" >&6; }
	3920	else
	3921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3922	$as_echo "no" >&6; }
	3923	fi
	3924
	3925	if test "x$ac_ct_CC" = x; then
	3926	CC=""
	3927	else
	3928	case $cross_compiling:$ac_tool_warned in
	3929	yes:)
	3930	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3931	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3932	ac_tool_warned=yes ;;
	3933	esac
	3934	CC=$ac_ct_CC
	3935	fi
	3936	else
	3937	CC="$ac_cv_prog_CC"
	3938	fi
	3939
	3940	if test -z "$CC"; then
	3941	if test -n "$ac_tool_prefix"; then
	3942	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3943	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3945	$as_echo_n "checking for $ac_word... " >&6; }
	3946	if ${ac_cv_prog_CC+:} false; then :
	3947	$as_echo_n "(cached) " >&6
	3948	else
	3949	if test -n "$CC"; then
	3950	ac_cv_prog_CC="$CC" # Let the user override the test.
	3951	else
	3952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3953	for as_dir in $PATH
	3954	do
	3955	IFS=$as_save_IFS
	3956	test -z "$as_dir" && as_dir=.
	3957	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	3958	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	3959	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3960	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3961	break 2
	3962	fi
	3963	done
	3964	done
	3965	IFS=$as_save_IFS
	3966
	3967	fi
	3968	fi
	3969	CC=$ac_cv_prog_CC
	3970	if test -n "$CC"; then
	3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3972	$as_echo "$CC" >&6; }
	3973	else
	3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3975	$as_echo "no" >&6; }
	3976	fi
	3977
	3978
	3979	fi
	3980	fi
	3981	if test -z "$CC"; then
	3982	# Extract the first word of "cc", so it can be a program name with args.
	3983	set dummy cc; ac_word=$2
	3984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3985	$as_echo_n "checking for $ac_word... " >&6; }
	3986	if ${ac_cv_prog_CC+:} false; then :
	3987	$as_echo_n "(cached) " >&6
	3988	else
	3989	if test -n "$CC"; then
	3990	ac_cv_prog_CC="$CC" # Let the user override the test.
	3991	else
	3992	ac_prog_rejected=no
	3993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3994	for as_dir in $PATH
	3995	do
	3996	IFS=$as_save_IFS
	3997	test -z "$as_dir" && as_dir=.
	3998	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	3999	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	4000	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	4001	ac_prog_rejected=yes
	4002	continue
	4003	fi
	4004	ac_cv_prog_CC="cc"
	4005	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4006	break 2
	4007	fi
	4008	done
	4009	done
	4010	IFS=$as_save_IFS
	4011
	4012	if test $ac_prog_rejected = yes; then
	4013	# We found a bogon in the path, so make sure we never use it.
	4014	set dummy $ac_cv_prog_CC
	4015	shift
	4016	if test $# != 0; then
	4017	# We chose a different compiler from the bogus one.
	4018	# However, it has the same basename, so the bogon will be chosen
	4019	# first if we set CC to just the basename; use the full file name.
	4020	shift
	4021	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	4022	fi
	4023	fi
	4024	fi
	4025	fi
	4026	CC=$ac_cv_prog_CC
	4027	if test -n "$CC"; then
	4028	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4029	$as_echo "$CC" >&6; }
	4030	else
	4031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4032	$as_echo "no" >&6; }
	4033	fi
	4034
	4035
	4036	fi
	4037	if test -z "$CC"; then
	4038	if test -n "$ac_tool_prefix"; then
	4039	for ac_prog in cl.exe
	4040	do
	4041	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	4042	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4044	$as_echo_n "checking for $ac_word... " >&6; }
	4045	if ${ac_cv_prog_CC+:} false; then :
	4046	$as_echo_n "(cached) " >&6
	4047	else
	4048	if test -n "$CC"; then
	4049	ac_cv_prog_CC="$CC" # Let the user override the test.
	4050	else
	4051	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4052	for as_dir in $PATH
	4053	do
	4054	IFS=$as_save_IFS
	4055	test -z "$as_dir" && as_dir=.
	4056	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	4057	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	4058	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	4059	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4060	break 2
	4061	fi
	4062	done
	4063	done
	4064	IFS=$as_save_IFS
	4065
	4066	fi
	4067	fi
	4068	CC=$ac_cv_prog_CC
	4069	if test -n "$CC"; then
	4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4071	$as_echo "$CC" >&6; }
	4072	else
	4073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4074	$as_echo "no" >&6; }
	4075	fi
	4076
	4077
	4078	test -n "$CC" && break
	4079	done
	4080	fi
	4081	if test -z "$CC"; then
	4082	ac_ct_CC=$CC
	4083	for ac_prog in cl.exe
	4084	do
	4085	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4086	set dummy $ac_prog; ac_word=$2
	4087	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4088	$as_echo_n "checking for $ac_word... " >&6; }
	4089	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	4090	$as_echo_n "(cached) " >&6
	4091	else
	4092	if test -n "$ac_ct_CC"; then
	4093	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	4094	else
	4095	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4096	for as_dir in $PATH
	4097	do
	4098	IFS=$as_save_IFS
	4099	test -z "$as_dir" && as_dir=.
	4100	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	4101	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[3b77289]	4102	ac_cv_prog_ac_ct_CC="$ac_prog"
	4103	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4104	break 2
	4105	fi
	4106	done
	4107	done
	4108	IFS=$as_save_IFS
	4109
	4110	fi
	4111	fi
	4112	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4113	if test -n "$ac_ct_CC"; then
	4114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4115	$as_echo "$ac_ct_CC" >&6; }
	4116	else
	4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4118	$as_echo "no" >&6; }
	4119	fi
	4120
	4121
	4122	test -n "$ac_ct_CC" && break
	4123	done
	4124
	4125	if test "x$ac_ct_CC" = x; then
	4126	CC=""
	4127	else
	4128	case $cross_compiling:$ac_tool_warned in
	4129	yes:)
	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4131	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4132	ac_tool_warned=yes ;;
	4133	esac
	4134	CC=$ac_ct_CC
	4135	fi
	4136	fi
	4137
	4138	fi
	4139
	4140
	4141	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4142	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4143	as_fn_error $? "no acceptable C compiler found in \$PATH
	4144	See \`config.log' for more details" "$LINENO" 5; }
	4145
	4146	# Provide some information about the compiler.
	4147	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	4148	set X $ac_compile
	4149	ac_compiler=$2
	4150	for ac_option in --version -v -V -qversion; do
	4151	{ { ac_try="$ac_compiler $ac_option >&5"
	4152	case "(($ac_try" in
	4153	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4154	*) ac_try_echo=$ac_try;;
	4155	esac
	4156	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4157	$as_echo "$ac_try_echo"; } >&5
	4158	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	4159	ac_status=$?
	4160	if test -s conftest.err; then
	4161	sed '10a\
	4162	... rest of stderr output deleted ...
	4163	10q' conftest.err >conftest.er1
	4164	cat conftest.er1 >&5
	4165	fi
	4166	rm -f conftest.er1 conftest.err
	4167	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4168	test $ac_status = 0; }
	4169	done
	4170
	4171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	4172	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	4173	if ${ac_cv_c_compiler_gnu+:} false; then :
	4174	$as_echo_n "(cached) " >&6
	4175	else
	4176	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4177	/* end confdefs.h. */
	4178
	4179	int
	4180	main ()
	4181	{
	4182	#ifndef __GNUC__
	4183	choke me
	4184	#endif
	4185
	4186	;
	4187	return 0;
	4188	}
	4189	_ACEOF
	4190	if ac_fn_c_try_compile "$LINENO"; then :
	4191	ac_compiler_gnu=yes
	4192	else
	4193	ac_compiler_gnu=no
	4194	fi
	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4196	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4197
	4198	fi
	4199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4200	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4201	if test $ac_compiler_gnu = yes; then
	4202	GCC=yes
	4203	else
	4204	GCC=
	4205	fi
	4206	ac_test_CFLAGS=${CFLAGS+set}
	4207	ac_save_CFLAGS=$CFLAGS
	4208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4209	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4210	if ${ac_cv_prog_cc_g+:} false; then :
	4211	$as_echo_n "(cached) " >&6
	4212	else
	4213	ac_save_c_werror_flag=$ac_c_werror_flag
	4214	ac_c_werror_flag=yes
	4215	ac_cv_prog_cc_g=no
	4216	CFLAGS="-g"
	4217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4218	/* end confdefs.h. */
	4219
	4220	int
	4221	main ()
	4222	{
	4223
	4224	;
	4225	return 0;
	4226	}
	4227	_ACEOF
	4228	if ac_fn_c_try_compile "$LINENO"; then :
	4229	ac_cv_prog_cc_g=yes
	4230	else
	4231	CFLAGS=""
	4232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4233	/* end confdefs.h. */
	4234
	4235	int
	4236	main ()
	4237	{
	4238
	4239	;
	4240	return 0;
	4241	}
	4242	_ACEOF
	4243	if ac_fn_c_try_compile "$LINENO"; then :
	4244
	4245	else
	4246	ac_c_werror_flag=$ac_save_c_werror_flag
	4247	CFLAGS="-g"
	4248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4249	/* end confdefs.h. */
	4250
	4251	int
	4252	main ()
	4253	{
	4254
	4255	;
	4256	return 0;
	4257	}
	4258	_ACEOF
	4259	if ac_fn_c_try_compile "$LINENO"; then :
	4260	ac_cv_prog_cc_g=yes
	4261	fi
	4262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4263	fi
	4264	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4265	fi
	4266	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4267	ac_c_werror_flag=$ac_save_c_werror_flag
	4268	fi
	4269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4270	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4271	if test "$ac_test_CFLAGS" = set; then
	4272	CFLAGS=$ac_save_CFLAGS
	4273	elif test $ac_cv_prog_cc_g = yes; then
	4274	if test "$GCC" = yes; then
	4275	CFLAGS="-g -O2"
	4276	else
	4277	CFLAGS="-g"
	4278	fi
	4279	else
	4280	if test "$GCC" = yes; then
	4281	CFLAGS="-O2"
	4282	else
	4283	CFLAGS=
	4284	fi
	4285	fi
	4286	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4287	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4288	if ${ac_cv_prog_cc_c89+:} false; then :
	4289	$as_echo_n "(cached) " >&6
	4290	else
	4291	ac_cv_prog_cc_c89=no
	4292	ac_save_CC=$CC
	4293	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4294	/* end confdefs.h. */
	4295	#include <stdarg.h>
	4296	#include <stdio.h>
[ee51534]	4297	#include <sys/types.h>
	4298	#include <sys/stat.h>
[3b77289]	4299	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4300	struct buf { int x; };
	4301	FILE * (rcsopen) (struct buf , struct stat *, int);
	4302	static char *e (p, i)
	4303	char **p;
	4304	int i;
	4305	{
	4306	return p[i];
	4307	}
	4308	static char f (char (g) (char , int), char *p, ...)
	4309	{
	4310	char *s;
	4311	va_list v;
	4312	va_start (v,p);
	4313	s = g (p, va_arg (v,int));
	4314	va_end (v);
	4315	return s;
	4316	}
	4317
	4318	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4319	function prototypes and stuff, but not '\xHH' hex character constants.
	4320	These don't provoke an error unfortunately, instead are silently treated
	4321	as 'x'. The following induces an error, until -std is added to get
	4322	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4323	array size at least. It's necessary to write '\x00'==0 to get something
	4324	that's true only with -std. */
	4325	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4326
	4327	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4328	inside strings and character constants. */
	4329	#define FOO(x) 'x'
	4330	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4331
	4332	int test (int i, double x);
	4333	struct s1 {int (*f) (int a);};
	4334	struct s2 {int (*f) (double a);};
	4335	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4336	int argc;
	4337	char **argv;
	4338	int
	4339	main ()
	4340	{
	4341	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4342	;
	4343	return 0;
	4344	}
	4345	_ACEOF
	4346	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4347	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4348	do
	4349	CC="$ac_save_CC $ac_arg"
	4350	if ac_fn_c_try_compile "$LINENO"; then :
	4351	ac_cv_prog_cc_c89=$ac_arg
	4352	fi
	4353	rm -f core conftest.err conftest.$ac_objext
	4354	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4355	done
	4356	rm -f conftest.$ac_ext
	4357	CC=$ac_save_CC
	4358
	4359	fi
	4360	# AC_CACHE_VAL
	4361	case "x$ac_cv_prog_cc_c89" in
	4362	x)
	4363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4364	$as_echo "none needed" >&6; } ;;
	4365	xno)
	4366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4367	$as_echo "unsupported" >&6; } ;;
	4368	*)
	4369	CC="$CC $ac_cv_prog_cc_c89"
	4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4371	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4372	esac
	4373	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4374
	4375	fi
	4376
	4377	ac_ext=c
	4378	ac_cpp='$CPP $CPPFLAGS'
	4379	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4380	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4381	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4382
	4383	depcc="$CC" am_compiler_list=
	4384
	4385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4386	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4387	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4388	$as_echo_n "(cached) " >&6
	4389	else
	4390	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4391	# We make a subdir and do the tests there. Otherwise we can end up
	4392	# making bogus files that we don't know about and never remove. For
	4393	# instance it was reported that on HP-UX the gcc test will end up
[ee51534]	4394	# making a dummy file named `D' -- because `-MD' means `put the output
	4395	# in D'.
[3b77289]	4396	rm -rf conftest.dir
	4397	mkdir conftest.dir
	4398	# Copy depcomp to subdir because otherwise we won't find it if we're
	4399	# using a relative directory.
	4400	cp "$am_depcomp" conftest.dir
	4401	cd conftest.dir
	4402	# We will build objects and dependencies in a subdirectory because
	4403	# it helps to detect inapplicable dependency modes. For instance
	4404	# both Tru64's cc and ICC support -MD to output dependencies as a
	4405	# side effect of compilation, but ICC will put the dependencies in
	4406	# the current directory while Tru64 will put them in the object
	4407	# directory.
	4408	mkdir sub
	4409
	4410	am_cv_CC_dependencies_compiler_type=none
	4411	if test "$am_compiler_list" = ""; then
	4412	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4413	fi
	4414	am__universal=false
	4415	case " $depcc " in #(
	4416	\ -arch\ \ -arch\ *) am__universal=true ;;
	4417	esac
	4418
	4419	for depmode in $am_compiler_list; do
	4420	# Setup a source with many dependencies, because some compilers
	4421	# like to wrap large dependency lists on column 80 (with \), and
	4422	# we should not choose a depcomp mode which is confused by this.
	4423	#
	4424	# We need to recreate these files for each test, as the compiler may
	4425	# overwrite some of them when testing with obscure command lines.
	4426	# This happens at least with the AIX C compiler.
	4427	: > sub/conftest.c
	4428	for i in 1 2 3 4 5 6; do
	4429	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[ee51534]	4430	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	4431	# Solaris 8's {/usr,}/bin/sh.
	4432	touch sub/conftst$i.h
[3b77289]	4433	done
	4434	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4435
[ee51534]	4436	# We check with `-c' and `-o' for the sake of the "dashmstdout"
[3b77289]	4437	# mode. It turns out that the SunPro C++ compiler does not properly
[ee51534]	4438	# handle `-M -o', and we need to detect this. Also, some Intel
	4439	# versions had trouble with output in subdirs
[3b77289]	4440	am__obj=sub/conftest.${OBJEXT-o}
	4441	am__minus_obj="-o $am__obj"
	4442	case $depmode in
	4443	gcc)
	4444	# This depmode causes a compiler race in universal mode.
	4445	test "$am__universal" = false \|\| continue
	4446	;;
	4447	nosideeffect)
[ee51534]	4448	# after this tag, mechanisms are not by side-effect, so they'll
	4449	# only be used when explicitly requested
[3b77289]	4450	if test "x$enable_dependency_tracking" = xyes; then
	4451	continue
	4452	else
	4453	break
	4454	fi
	4455	;;
	4456	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
[ee51534]	4457	# This compiler won't grok `-c -o', but also, the minuso test has
[3b77289]	4458	# not run yet. These depmodes are late enough in the game, and
	4459	# so weak that their functioning should not be impacted.
	4460	am__obj=conftest.${OBJEXT-o}
	4461	am__minus_obj=
	4462	;;
	4463	none) break ;;
	4464	esac
	4465	if depmode=$depmode \
	4466	source=sub/conftest.c object=$am__obj \
	4467	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4468	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4469	>/dev/null 2>conftest.err &&
	4470	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4471	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4472	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4473	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4474	# icc doesn't choke on unknown options, it will just issue warnings
	4475	# or remarks (even with -Werror). So we grep stderr for any message
	4476	# that says an option was ignored or not supported.
	4477	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4478	# icc: Command line warning: ignoring option '-M'; no argument required
	4479	# The diagnosis changed in icc 8.0:
	4480	# icc: Command line remark: option '-MP' not supported
	4481	if (grep 'ignoring option' conftest.err \|\|
	4482	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4483	am_cv_CC_dependencies_compiler_type=$depmode
	4484	break
	4485	fi
	4486	fi
	4487	done
	4488
	4489	cd ..
	4490	rm -rf conftest.dir
	4491	else
	4492	am_cv_CC_dependencies_compiler_type=none
	4493	fi
	4494
	4495	fi
	4496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4497	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4498	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4499
	4500	if
	4501	test "x$enable_dependency_tracking" != xno \
	4502	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4503	am__fastdepCC_TRUE=
	4504	am__fastdepCC_FALSE='#'
	4505	else
	4506	am__fastdepCC_TRUE='#'
	4507	am__fastdepCC_FALSE=
	4508	fi
	4509
	4510
[ee51534]	4511	if test "x$CC" != xcc; then
	4512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
	4513	$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
	4514	else
	4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
	4516	$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
	4517	fi
	4518	set dummy $CC; ac_cc=`$as_echo "$2" \|
	4519	sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4520	if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
	4521	$as_echo_n "(cached) " >&6
	4522	else
	4523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4524	/* end confdefs.h. */
	4525
	4526	int
	4527	main ()
	4528	{
	4529
	4530	;
	4531	return 0;
	4532	}
	4533	_ACEOF
	4534	# Make sure it works both with $CC and with simple cc.
	4535	# We do the test twice because some compilers refuse to overwrite an
	4536	# existing .o file with -o, though they will create one.
	4537	ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4538	rm -f conftest2.*
	4539	if { { case "(($ac_try" in
	4540	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4541	*) ac_try_echo=$ac_try;;
	4542	esac
	4543	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4544	$as_echo "$ac_try_echo"; } >&5
	4545	(eval "$ac_try") 2>&5
	4546	ac_status=$?
	4547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4548	test $ac_status = 0; } &&
	4549	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4550	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4551	*) ac_try_echo=$ac_try;;
	4552	esac
	4553	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4554	$as_echo "$ac_try_echo"; } >&5
	4555	(eval "$ac_try") 2>&5
	4556	ac_status=$?
	4557	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4558	test $ac_status = 0; };
	4559	then
	4560	eval ac_cv_prog_cc_${ac_cc}_c_o=yes
	4561	if test "x$CC" != xcc; then
	4562	# Test first that cc exists at all.
	4563	if { ac_try='cc -c conftest.$ac_ext >&5'
	4564	{ { case "(($ac_try" in
	4565	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4566	*) ac_try_echo=$ac_try;;
	4567	esac
	4568	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4569	$as_echo "$ac_try_echo"; } >&5
	4570	(eval "$ac_try") 2>&5
	4571	ac_status=$?
	4572	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4573	test $ac_status = 0; }; }; then
	4574	ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
	4575	rm -f conftest2.*
	4576	if { { case "(($ac_try" in
	4577	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4578	*) ac_try_echo=$ac_try;;
	4579	esac
	4580	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4581	$as_echo "$ac_try_echo"; } >&5
	4582	(eval "$ac_try") 2>&5
	4583	ac_status=$?
	4584	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4585	test $ac_status = 0; } &&
	4586	test -f conftest2.$ac_objext && { { case "(($ac_try" in
	4587	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4588	*) ac_try_echo=$ac_try;;
	4589	esac
	4590	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4591	$as_echo "$ac_try_echo"; } >&5
	4592	(eval "$ac_try") 2>&5
	4593	ac_status=$?
	4594	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4595	test $ac_status = 0; };
	4596	then
	4597	# cc works too.
	4598	:
	4599	else
	4600	# cc exists but doesn't like -o.
	4601	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4602	fi
	4603	fi
	4604	fi
	4605	else
	4606	eval ac_cv_prog_cc_${ac_cc}_c_o=no
	4607	fi
	4608	rm -f core conftest*
	4609
	4610	fi
	4611	if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
	4612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4613	$as_echo "yes" >&6; }
	4614	else
	4615	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4616	$as_echo "no" >&6; }
	4617
	4618	$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
	4619
	4620	fi
	4621
	4622	# FIXME: we rely on the cache variable name because
	4623	# there is no other way.
	4624	set dummy $CC
	4625	am_cc=`echo $2 \| sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
	4626	eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
	4627	if test "$am_t" != yes; then
	4628	# Losing compiler, so override with the script.
	4629	# FIXME: It is wrong to rewrite CC.
	4630	# But if we don't then we get into trouble of one sort or another.
	4631	# A longer-term fix would be to have automake use am__CC in this case,
	4632	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
	4633	CC="$am_aux_dir/compile $CC"
	4634	fi
	4635
[00cc023]	4636	# deprecated
[c3a4385]	4637	# These are often not installed and people miss seeing the "no", so stop the configure.
[56c3935]	4638	for ac_prog in 'bison -y' byacc
	4639	do
	4640	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4641	set dummy $ac_prog; ac_word=$2
	4642	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4643	$as_echo_n "checking for $ac_word... " >&6; }
	4644	if ${ac_cv_prog_YACC+:} false; then :
	4645	$as_echo_n "(cached) " >&6
	4646	else
	4647	if test -n "$YACC"; then
	4648	ac_cv_prog_YACC="$YACC" # Let the user override the test.
	4649	else
	4650	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4651	for as_dir in $PATH
	4652	do
	4653	IFS=$as_save_IFS
	4654	test -z "$as_dir" && as_dir=.
	4655	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	4656	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[56c3935]	4657	ac_cv_prog_YACC="$ac_prog"
	4658	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4659	break 2
	4660	fi
	4661	done
	4662	done
	4663	IFS=$as_save_IFS
	4664
	4665	fi
	4666	fi
	4667	YACC=$ac_cv_prog_YACC
	4668	if test -n "$YACC"; then
	4669	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
	4670	$as_echo "$YACC" >&6; }
	4671	else
	4672	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4673	$as_echo "no" >&6; }
	4674	fi
	4675
	4676
	4677	test -n "$YACC" && break
	4678	done
	4679	test -n "$YACC" \|\| YACC="yacc"
	4680
[c3a4385]	4681	if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
[56c3935]	4682
	4683	for ac_prog in flex lex
	4684	do
	4685	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4686	set dummy $ac_prog; ac_word=$2
	4687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4688	$as_echo_n "checking for $ac_word... " >&6; }
	4689	if ${ac_cv_prog_LEX+:} false; then :
	4690	$as_echo_n "(cached) " >&6
	4691	else
	4692	if test -n "$LEX"; then
	4693	ac_cv_prog_LEX="$LEX" # Let the user override the test.
	4694	else
	4695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4696	for as_dir in $PATH
	4697	do
	4698	IFS=$as_save_IFS
	4699	test -z "$as_dir" && as_dir=.
	4700	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	4701	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[56c3935]	4702	ac_cv_prog_LEX="$ac_prog"
	4703	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4704	break 2
	4705	fi
	4706	done
	4707	done
	4708	IFS=$as_save_IFS
	4709
	4710	fi
	4711	fi
	4712	LEX=$ac_cv_prog_LEX
	4713	if test -n "$LEX"; then
	4714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
	4715	$as_echo "$LEX" >&6; }
	4716	else
	4717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4718	$as_echo "no" >&6; }
	4719	fi
	4720
	4721
	4722	test -n "$LEX" && break
	4723	done
	4724	test -n "$LEX" \|\| LEX=":"
	4725
	4726	if test "x$LEX" != "x:"; then
	4727	cat >conftest.l <<_ACEOF
	4728	%%
	4729	a { ECHO; }
	4730	b { REJECT; }
	4731	c { yymore (); }
	4732	d { yyless (1); }
[ee51534]	4733	e { yyless (input () != 0); }
[56c3935]	4734	f { unput (yytext[0]); }
	4735	. { BEGIN INITIAL; }
	4736	%%
	4737	#ifdef YYTEXT_POINTER
	4738	extern char *yytext;
	4739	#endif
	4740	int
	4741	main (void)
	4742	{
	4743	return ! yylex () + ! yywrap ();
	4744	}
	4745	_ACEOF
	4746	{ { ac_try="$LEX conftest.l"
	4747	case "(($ac_try" in
	4748	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4749	*) ac_try_echo=$ac_try;;
	4750	esac
	4751	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4752	$as_echo "$ac_try_echo"; } >&5
	4753	(eval "$LEX conftest.l") 2>&5
	4754	ac_status=$?
	4755	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4756	test $ac_status = 0; }
	4757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
	4758	$as_echo_n "checking lex output file root... " >&6; }
	4759	if ${ac_cv_prog_lex_root+:} false; then :
	4760	$as_echo_n "(cached) " >&6
	4761	else
	4762
	4763	if test -f lex.yy.c; then
	4764	ac_cv_prog_lex_root=lex.yy
	4765	elif test -f lexyy.c; then
	4766	ac_cv_prog_lex_root=lexyy
	4767	else
	4768	as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
	4769	fi
	4770	fi
	4771	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
	4772	$as_echo "$ac_cv_prog_lex_root" >&6; }
	4773	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
	4774
	4775	if test -z "${LEXLIB+set}"; then
	4776	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
	4777	$as_echo_n "checking lex library... " >&6; }
	4778	if ${ac_cv_lib_lex+:} false; then :
	4779	$as_echo_n "(cached) " >&6
	4780	else
	4781
	4782	ac_save_LIBS=$LIBS
	4783	ac_cv_lib_lex='none needed'
	4784	for ac_lib in '' -lfl -ll; do
	4785	LIBS="$ac_lib $ac_save_LIBS"
	4786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4787	/* end confdefs.h. */
	4788	`cat $LEX_OUTPUT_ROOT.c`
	4789	_ACEOF
	4790	if ac_fn_c_try_link "$LINENO"; then :
	4791	ac_cv_lib_lex=$ac_lib
	4792	fi
	4793	rm -f core conftest.err conftest.$ac_objext \
	4794	conftest$ac_exeext conftest.$ac_ext
	4795	test "$ac_cv_lib_lex" != 'none needed' && break
	4796	done
	4797	LIBS=$ac_save_LIBS
	4798
	4799	fi
	4800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
	4801	$as_echo "$ac_cv_lib_lex" >&6; }
	4802	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
	4803	fi
	4804
	4805
	4806	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
	4807	$as_echo_n "checking whether yytext is a pointer... " >&6; }
	4808	if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
	4809	$as_echo_n "(cached) " >&6
	4810	else
	4811	# POSIX says lex can declare yytext either as a pointer or an array; the
	4812	# default is implementation-dependent. Figure out which it is, since
	4813	# not all implementations provide the %pointer and %array declarations.
	4814	ac_cv_prog_lex_yytext_pointer=no
	4815	ac_save_LIBS=$LIBS
	4816	LIBS="$LEXLIB $ac_save_LIBS"
	4817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4818	/* end confdefs.h. */
	4819
	4820	#define YYTEXT_POINTER 1
	4821	`cat $LEX_OUTPUT_ROOT.c`
	4822	_ACEOF
	4823	if ac_fn_c_try_link "$LINENO"; then :
	4824	ac_cv_prog_lex_yytext_pointer=yes
	4825	fi
	4826	rm -f core conftest.err conftest.$ac_objext \
	4827	conftest$ac_exeext conftest.$ac_ext
	4828	LIBS=$ac_save_LIBS
	4829
	4830	fi
	4831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
	4832	$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
	4833	if test $ac_cv_prog_lex_yytext_pointer = yes; then
	4834
	4835	$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
	4836
	4837	fi
	4838	rm -f conftest.l $LEX_OUTPUT_ROOT.c
	4839
	4840	fi
[c3a4385]	4841	if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
[3b77289]	4842
	4843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	4844	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	4845	set x ${MAKE-make}
	4846	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	4847	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	4848	$as_echo_n "(cached) " >&6
	4849	else
	4850	cat >conftest.make <<\_ACEOF
	4851	SHELL = /bin/sh
	4852	all:
	4853	@echo '@@@%%%=$(MAKE)=@@@%%%'
	4854	_ACEOF
	4855	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	4856	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	4857	@@@%%%=?=@@@%%%*)
	4858	eval ac_cv_prog_make_${ac_make}_set=yes;;
	4859	*)
	4860	eval ac_cv_prog_make_${ac_make}_set=no;;
	4861	esac
	4862	rm -f conftest.make
	4863	fi
	4864	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	4865	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4866	$as_echo "yes" >&6; }
	4867	SET_MAKE=
	4868	else
	4869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4870	$as_echo "no" >&6; }
	4871	SET_MAKE="MAKE=${MAKE-make}"
	4872	fi
	4873
[00cc023]	4874	if test -n "$ac_tool_prefix"; then
	4875	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	4876	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	4877	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4878	$as_echo_n "checking for $ac_word... " >&6; }
	4879	if ${ac_cv_prog_RANLIB+:} false; then :
	4880	$as_echo_n "(cached) " >&6
	4881	else
	4882	if test -n "$RANLIB"; then
	4883	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	4884	else
	4885	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4886	for as_dir in $PATH
	4887	do
	4888	IFS=$as_save_IFS
	4889	test -z "$as_dir" && as_dir=.
	4890	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	4891	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[00cc023]	4892	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	4893	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4894	break 2
	4895	fi
	4896	done
	4897	done
	4898	IFS=$as_save_IFS
	4899
	4900	fi
	4901	fi
	4902	RANLIB=$ac_cv_prog_RANLIB
	4903	if test -n "$RANLIB"; then
	4904	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
	4905	$as_echo "$RANLIB" >&6; }
	4906	else
	4907	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4908	$as_echo "no" >&6; }
	4909	fi
	4910
	4911
	4912	fi
	4913	if test -z "$ac_cv_prog_RANLIB"; then
	4914	ac_ct_RANLIB=$RANLIB
	4915	# Extract the first word of "ranlib", so it can be a program name with args.
	4916	set dummy ranlib; ac_word=$2
	4917	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4918	$as_echo_n "checking for $ac_word... " >&6; }
	4919	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
	4920	$as_echo_n "(cached) " >&6
	4921	else
	4922	if test -n "$ac_ct_RANLIB"; then
	4923	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	4924	else
	4925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4926	for as_dir in $PATH
	4927	do
	4928	IFS=$as_save_IFS
	4929	test -z "$as_dir" && as_dir=.
	4930	for ac_exec_ext in '' $ac_executable_extensions; do
[ee51534]	4931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[00cc023]	4932	ac_cv_prog_ac_ct_RANLIB="ranlib"
	4933	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4934	break 2
	4935	fi
	4936	done
	4937	done
	4938	IFS=$as_save_IFS
	4939
	4940	fi
	4941	fi
	4942	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	4943	if test -n "$ac_ct_RANLIB"; then
	4944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
	4945	$as_echo "$ac_ct_RANLIB" >&6; }
	4946	else
	4947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4948	$as_echo "no" >&6; }
	4949	fi
	4950
	4951	if test "x$ac_ct_RANLIB" = x; then
	4952	RANLIB=":"
	4953	else
	4954	case $cross_compiling:$ac_tool_warned in
	4955	yes:)
	4956	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4957	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4958	ac_tool_warned=yes ;;
	4959	esac
	4960	RANLIB=$ac_ct_RANLIB
	4961	fi
	4962	else
	4963	RANLIB="$ac_cv_prog_RANLIB"
	4964	fi
	4965
[3b77289]	4966
[5d6ce1f]	4967	# Checks for libraries.
[3b77289]	4968
[5d6ce1f]	4969	# Checks for header files.
[3b77289]	4970	ac_ext=c
	4971	ac_cpp='$CPP $CPPFLAGS'
	4972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4974	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	4976	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	4977	# On Suns, sometimes $CPP names a directory.
	4978	if test -n "$CPP" && test -d "$CPP"; then
	4979	CPP=
	4980	fi
	4981	if test -z "$CPP"; then
	4982	if ${ac_cv_prog_CPP+:} false; then :
	4983	$as_echo_n "(cached) " >&6
	4984	else
	4985	# Double quotes because CPP needs to be expanded
	4986	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	4987	do
	4988	ac_preproc_ok=false
	4989	for ac_c_preproc_warn_flag in '' yes
	4990	do
	4991	# Use a header file that comes with gcc, so configuring glibc
	4992	# with a fresh cross-compiler works.
	4993	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4994	# <limits.h> exists even on freestanding compilers.
	4995	# On the NeXT, cc -E runs the code through the compiler's parser,
	4996	# not just through cpp. "Syntax error" is here to catch this case.
	4997	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4998	/* end confdefs.h. */
	4999	#ifdef __STDC__
	5000	# include <limits.h>
	5001	#else
	5002	# include <assert.h>
	5003	#endif
	5004	Syntax error
	5005	_ACEOF
	5006	if ac_fn_c_try_cpp "$LINENO"; then :
	5007
	5008	else
	5009	# Broken: fails on valid input.
	5010	continue
	5011	fi
	5012	rm -f conftest.err conftest.i conftest.$ac_ext
	5013
	5014	# OK, works on sane cases. Now check whether nonexistent headers
	5015	# can be detected and how.
	5016	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5017	/* end confdefs.h. */
	5018	#include <ac_nonexistent.h>
	5019	_ACEOF
	5020	if ac_fn_c_try_cpp "$LINENO"; then :
	5021	# Broken: success on invalid input.
	5022	continue
	5023	else
	5024	# Passes both tests.
	5025	ac_preproc_ok=:
	5026	break
	5027	fi
	5028	rm -f conftest.err conftest.i conftest.$ac_ext
	5029
	5030	done
	5031	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	5032	rm -f conftest.i conftest.err conftest.$ac_ext
	5033	if $ac_preproc_ok; then :
	5034	break
	5035	fi
	5036
	5037	done
	5038	ac_cv_prog_CPP=$CPP
	5039
	5040	fi
	5041	CPP=$ac_cv_prog_CPP
	5042	else
	5043	ac_cv_prog_CPP=$CPP
	5044	fi
	5045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	5046	$as_echo "$CPP" >&6; }
	5047	ac_preproc_ok=false
	5048	for ac_c_preproc_warn_flag in '' yes
	5049	do
	5050	# Use a header file that comes with gcc, so configuring glibc
	5051	# with a fresh cross-compiler works.
	5052	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	5053	# <limits.h> exists even on freestanding compilers.
	5054	# On the NeXT, cc -E runs the code through the compiler's parser,
	5055	# not just through cpp. "Syntax error" is here to catch this case.
	5056	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5057	/* end confdefs.h. */
	5058	#ifdef __STDC__
	5059	# include <limits.h>
	5060	#else
	5061	# include <assert.h>
	5062	#endif
	5063	Syntax error
	5064	_ACEOF
	5065	if ac_fn_c_try_cpp "$LINENO"; then :
	5066
	5067	else
	5068	# Broken: fails on valid input.
	5069	continue
	5070	fi
	5071	rm -f conftest.err conftest.i conftest.$ac_ext
	5072
	5073	# OK, works on sane cases. Now check whether nonexistent headers
	5074	# can be detected and how.
	5075	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5076	/* end confdefs.h. */
	5077	#include <ac_nonexistent.h>
	5078	_ACEOF
	5079	if ac_fn_c_try_cpp "$LINENO"; then :
	5080	# Broken: success on invalid input.
	5081	continue
	5082	else
	5083	# Passes both tests.
	5084	ac_preproc_ok=:
	5085	break
	5086	fi
	5087	rm -f conftest.err conftest.i conftest.$ac_ext
	5088
	5089	done
	5090	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	5091	rm -f conftest.i conftest.err conftest.$ac_ext
	5092	if $ac_preproc_ok; then :
	5093
	5094	else
	5095	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	5096	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	5097	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	5098	See \`config.log' for more details" "$LINENO" 5; }
	5099	fi
	5100
	5101	ac_ext=c
	5102	ac_cpp='$CPP $CPPFLAGS'
	5103	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	5104	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	5105	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	5106
	5107
	5108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	5109	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	5110	if ${ac_cv_path_GREP+:} false; then :
	5111	$as_echo_n "(cached) " >&6
	5112	else
	5113	if test -z "$GREP"; then
	5114	ac_path_GREP_found=false
	5115	# Loop through the user's path and test for each of PROGNAME-LIST
	5116	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5117	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5118	do
	5119	IFS=$as_save_IFS
	5120	test -z "$as_dir" && as_dir=.
	5121	for ac_prog in grep ggrep; do
	5122	for ac_exec_ext in '' $ac_executable_extensions; do
	5123	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
[ee51534]	5124	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
[3b77289]	5125	# Check for GNU ac_path_GREP and select it if it is found.
	5126	# Check for GNU $ac_path_GREP
	5127	case `"$ac_path_GREP" --version 2>&1` in
	5128	GNU)
	5129	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	5130	*)
	5131	ac_count=0
	5132	$as_echo_n 0123456789 >"conftest.in"
	5133	while :
	5134	do
	5135	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5136	mv "conftest.tmp" "conftest.in"
	5137	cp "conftest.in" "conftest.nl"
	5138	$as_echo 'GREP' >> "conftest.nl"
	5139	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5140	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5141	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5142	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	5143	# Best one so far, save it but keep looking for a better one
	5144	ac_cv_path_GREP="$ac_path_GREP"
	5145	ac_path_GREP_max=$ac_count
	5146	fi
	5147	# 10*(2^10) chars as input seems more than enough
	5148	test $ac_count -gt 10 && break
	5149	done
	5150	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5151	esac
	5152
	5153	$ac_path_GREP_found && break 3
	5154	done
	5155	done
	5156	done
	5157	IFS=$as_save_IFS
	5158	if test -z "$ac_cv_path_GREP"; then
	5159	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5160	fi
	5161	else
	5162	ac_cv_path_GREP=$GREP
	5163	fi
	5164
	5165	fi
	5166	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	5167	$as_echo "$ac_cv_path_GREP" >&6; }
	5168	GREP="$ac_cv_path_GREP"
	5169
	5170
	5171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	5172	$as_echo_n "checking for egrep... " >&6; }
	5173	if ${ac_cv_path_EGREP+:} false; then :
	5174	$as_echo_n "(cached) " >&6
	5175	else
	5176	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	5177	then ac_cv_path_EGREP="$GREP -E"
	5178	else
	5179	if test -z "$EGREP"; then
	5180	ac_path_EGREP_found=false
	5181	# Loop through the user's path and test for each of PROGNAME-LIST
	5182	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5183	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5184	do
	5185	IFS=$as_save_IFS
	5186	test -z "$as_dir" && as_dir=.
	5187	for ac_prog in egrep; do
	5188	for ac_exec_ext in '' $ac_executable_extensions; do
	5189	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
[ee51534]	5190	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
[3b77289]	5191	# Check for GNU ac_path_EGREP and select it if it is found.
	5192	# Check for GNU $ac_path_EGREP
	5193	case `"$ac_path_EGREP" --version 2>&1` in
	5194	GNU)
	5195	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	5196	*)
	5197	ac_count=0
	5198	$as_echo_n 0123456789 >"conftest.in"
	5199	while :
	5200	do
	5201	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5202	mv "conftest.tmp" "conftest.in"
	5203	cp "conftest.in" "conftest.nl"
	5204	$as_echo 'EGREP' >> "conftest.nl"
	5205	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5206	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5207	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5208	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	5209	# Best one so far, save it but keep looking for a better one
	5210	ac_cv_path_EGREP="$ac_path_EGREP"
	5211	ac_path_EGREP_max=$ac_count
	5212	fi
	5213	# 10*(2^10) chars as input seems more than enough
	5214	test $ac_count -gt 10 && break
	5215	done
	5216	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5217	esac
	5218
	5219	$ac_path_EGREP_found && break 3
	5220	done
	5221	done
	5222	done
	5223	IFS=$as_save_IFS
	5224	if test -z "$ac_cv_path_EGREP"; then
	5225	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5226	fi
	5227	else
	5228	ac_cv_path_EGREP=$EGREP
	5229	fi
	5230
	5231	fi
	5232	fi
	5233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	5234	$as_echo "$ac_cv_path_EGREP" >&6; }
	5235	EGREP="$ac_cv_path_EGREP"
	5236
	5237
	5238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	5239	$as_echo_n "checking for ANSI C header files... " >&6; }
	5240	if ${ac_cv_header_stdc+:} false; then :
	5241	$as_echo_n "(cached) " >&6
	5242	else
	5243	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5244	/* end confdefs.h. */
	5245	#include <stdlib.h>
	5246	#include <stdarg.h>
	5247	#include <string.h>
	5248	#include <float.h>
	5249
	5250	int
	5251	main ()
	5252	{
	5253
	5254	;
	5255	return 0;
	5256	}
	5257	_ACEOF
	5258	if ac_fn_c_try_compile "$LINENO"; then :
	5259	ac_cv_header_stdc=yes
	5260	else
	5261	ac_cv_header_stdc=no
	5262	fi
	5263	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5264
	5265	if test $ac_cv_header_stdc = yes; then
	5266	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5267	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5268	/* end confdefs.h. */
	5269	#include <string.h>
	5270
	5271	_ACEOF
	5272	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5273	$EGREP "memchr" >/dev/null 2>&1; then :
	5274
	5275	else
	5276	ac_cv_header_stdc=no
	5277	fi
	5278	rm -f conftest*
	5279
	5280	fi
	5281
	5282	if test $ac_cv_header_stdc = yes; then
	5283	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5285	/* end confdefs.h. */
	5286	#include <stdlib.h>
	5287
	5288	_ACEOF
	5289	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5290	$EGREP "free" >/dev/null 2>&1; then :
	5291
	5292	else
	5293	ac_cv_header_stdc=no
	5294	fi
	5295	rm -f conftest*
	5296
	5297	fi
	5298
	5299	if test $ac_cv_header_stdc = yes; then
	5300	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5301	if test "$cross_compiling" = yes; then :
	5302	:
	5303	else
	5304	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5305	/* end confdefs.h. */
	5306	#include <ctype.h>
	5307	#include <stdlib.h>
	5308	#if ((' ' & 0x0FF) == 0x020)
	5309	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5310	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5311	#else
	5312	# define ISLOWER(c) \
	5313	(('a' <= (c) && (c) <= 'i') \
	5314	\|\| ('j' <= (c) && (c) <= 'r') \
	5315	\|\| ('s' <= (c) && (c) <= 'z'))
	5316	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5317	#endif
	5318
	5319	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5320	int
	5321	main ()
	5322	{
	5323	int i;
	5324	for (i = 0; i < 256; i++)
	5325	if (XOR (islower (i), ISLOWER (i))
	5326	\|\| toupper (i) != TOUPPER (i))
	5327	return 2;
	5328	return 0;
	5329	}
	5330	_ACEOF
	5331	if ac_fn_c_try_run "$LINENO"; then :
	5332
	5333	else
	5334	ac_cv_header_stdc=no
	5335	fi
	5336	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5337	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5338	fi
	5339
	5340	fi
	5341	fi
	5342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	5343	$as_echo "$ac_cv_header_stdc" >&6; }
	5344	if test $ac_cv_header_stdc = yes; then
	5345
	5346	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	5347
	5348	fi
	5349
	5350	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	5351	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	5352	inttypes.h stdint.h unistd.h
	5353	do :
	5354	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5355	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	5356	"
	5357	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5358	cat >>confdefs.h <<_ACEOF
	5359	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5360	_ACEOF
	5361
	5362	fi
	5363
[5d6ce1f]	5364	done
	5365
	5366
	5367	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5368	if test "x$ac_cv_type_size_t" = xyes; then :
	5369
	5370	else
	5371
	5372	cat >>confdefs.h <<_ACEOF
	5373	#define size_t unsigned int
	5374	_ACEOF
	5375
	5376	fi
	5377
	5378	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
	5379	# for constant arguments. Useless!
	5380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
	5381	$as_echo_n "checking for working alloca.h... " >&6; }
	5382	if ${ac_cv_working_alloca_h+:} false; then :
	5383	$as_echo_n "(cached) " >&6
	5384	else
	5385	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5386	/* end confdefs.h. */
	5387	#include <alloca.h>
	5388	int
	5389	main ()
	5390	{
	5391	char p = (char ) alloca (2 * sizeof (int));
	5392	if (p) return 0;
	5393	;
	5394	return 0;
	5395	}
	5396	_ACEOF
	5397	if ac_fn_c_try_link "$LINENO"; then :
	5398	ac_cv_working_alloca_h=yes
	5399	else
	5400	ac_cv_working_alloca_h=no
	5401	fi
	5402	rm -f core conftest.err conftest.$ac_objext \
	5403	conftest$ac_exeext conftest.$ac_ext
	5404	fi
	5405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
	5406	$as_echo "$ac_cv_working_alloca_h" >&6; }
	5407	if test $ac_cv_working_alloca_h = yes; then
	5408
	5409	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
	5410
	5411	fi
	5412
	5413	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
	5414	$as_echo_n "checking for alloca... " >&6; }
	5415	if ${ac_cv_func_alloca_works+:} false; then :
	5416	$as_echo_n "(cached) " >&6
	5417	else
	5418	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5419	/* end confdefs.h. */
	5420	#ifdef __GNUC__
	5421	# define alloca __builtin_alloca
	5422	#else
	5423	# ifdef _MSC_VER
	5424	# include <malloc.h>
	5425	# define alloca _alloca
	5426	# else
	5427	# ifdef HAVE_ALLOCA_H
	5428	# include <alloca.h>
	5429	# else
	5430	# ifdef _AIX
	5431	#pragma alloca
	5432	# else
	5433	# ifndef alloca /* predefined by HP cc +Olibcalls */
	5434	void *alloca (size_t);
	5435	# endif
	5436	# endif
	5437	# endif
	5438	# endif
	5439	#endif
	5440
	5441	int
	5442	main ()
	5443	{
	5444	char p = (char ) alloca (1);
	5445	if (p) return 0;
	5446	;
	5447	return 0;
	5448	}
	5449	_ACEOF
	5450	if ac_fn_c_try_link "$LINENO"; then :
	5451	ac_cv_func_alloca_works=yes
	5452	else
	5453	ac_cv_func_alloca_works=no
	5454	fi
	5455	rm -f core conftest.err conftest.$ac_objext \
	5456	conftest$ac_exeext conftest.$ac_ext
	5457	fi
	5458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
	5459	$as_echo "$ac_cv_func_alloca_works" >&6; }
	5460
	5461	if test $ac_cv_func_alloca_works = yes; then
	5462
	5463	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
	5464
	5465	else
	5466	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
	5467	# that cause trouble. Some versions do not even contain alloca or
	5468	# contain a buggy version. If you still want to use their alloca,
	5469	# use ar to extract alloca.o from them instead of compiling alloca.c.
	5470
	5471	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
	5472
	5473	$as_echo "#define C_ALLOCA 1" >>confdefs.h
	5474
	5475
	5476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
	5477	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
	5478	if ${ac_cv_os_cray+:} false; then :
	5479	$as_echo_n "(cached) " >&6
	5480	else
	5481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5482	/* end confdefs.h. */
	5483	#if defined CRAY && ! defined CRAY2
	5484	webecray
	5485	#else
	5486	wenotbecray
	5487	#endif
	5488
	5489	_ACEOF
	5490	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5491	$EGREP "webecray" >/dev/null 2>&1; then :
	5492	ac_cv_os_cray=yes
	5493	else
	5494	ac_cv_os_cray=no
	5495	fi
	5496	rm -f conftest*
	5497
	5498	fi
	5499	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
	5500	$as_echo "$ac_cv_os_cray" >&6; }
	5501	if test $ac_cv_os_cray = yes; then
	5502	for ac_func in _getb67 GETB67 getb67; do
	5503	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5504	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5505	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5506
	5507	cat >>confdefs.h <<_ACEOF
	5508	#define CRAY_STACKSEG_END $ac_func
	5509	_ACEOF
	5510
	5511	break
	5512	fi
	5513
	5514	done
	5515	fi
	5516
	5517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
	5518	$as_echo_n "checking stack direction for C alloca... " >&6; }
	5519	if ${ac_cv_c_stack_direction+:} false; then :
	5520	$as_echo_n "(cached) " >&6
	5521	else
	5522	if test "$cross_compiling" = yes; then :
	5523	ac_cv_c_stack_direction=0
	5524	else
	5525	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5526	/* end confdefs.h. */
	5527	$ac_includes_default
	5528	int
[ee51534]	5529	find_stack_direction ()
[5d6ce1f]	5530	{
[ee51534]	5531	static char *addr = 0;
	5532	auto char dummy;
	5533	if (addr == 0)
	5534	{
	5535	addr = &dummy;
	5536	return find_stack_direction ();
	5537	}
	5538	else
	5539	return (&dummy > addr) ? 1 : -1;
[5d6ce1f]	5540	}
	5541
	5542	int
[ee51534]	5543	main ()
[5d6ce1f]	5544	{
[ee51534]	5545	return find_stack_direction () < 0;
[5d6ce1f]	5546	}
	5547	_ACEOF
	5548	if ac_fn_c_try_run "$LINENO"; then :
	5549	ac_cv_c_stack_direction=1
	5550	else
	5551	ac_cv_c_stack_direction=-1
	5552	fi
	5553	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5554	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5555	fi
	5556
	5557	fi
	5558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
	5559	$as_echo "$ac_cv_c_stack_direction" >&6; }
	5560	cat >>confdefs.h <<_ACEOF
	5561	#define STACK_DIRECTION $ac_cv_c_stack_direction
	5562	_ACEOF
	5563
[3b77289]	5564
[5d6ce1f]	5565	fi
[3b77289]	5566
[5d6ce1f]	5567	for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
[3b77289]	5568	do :
	5569	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5570	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	5571	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5572	cat >>confdefs.h <<_ACEOF
	5573	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5574	_ACEOF
	5575
	5576	fi
	5577
	5578	done
	5579
	5580
[5d6ce1f]	5581	# Checks for typedefs, structures, and compiler characteristics.
	5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	5583	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	5584	if ${ac_cv_header_stdbool_h+:} false; then :
[3b77289]	5585	$as_echo_n "(cached) " >&6
	5586	else
	5587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5588	/* end confdefs.h. */
	5589
[ee51534]	5590	#include <stdbool.h>
	5591	#ifndef bool
	5592	"error: bool is not defined"
	5593	#endif
	5594	#ifndef false
	5595	"error: false is not defined"
	5596	#endif
	5597	#if false
	5598	"error: false is not 0"
	5599	#endif
	5600	#ifndef true
	5601	"error: true is not defined"
	5602	#endif
	5603	#if true != 1
	5604	"error: true is not 1"
	5605	#endif
	5606	#ifndef __bool_true_false_are_defined
	5607	"error: __bool_true_false_are_defined is not defined"
	5608	#endif
	5609
	5610	struct s { _Bool s: 1; _Bool t; } s;
	5611
	5612	char a[true == 1 ? 1 : -1];
	5613	char b[false == 0 ? 1 : -1];
	5614	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5615	char d[(bool) 0.5 == true ? 1 : -1];
	5616	/* See body of main program for 'e'. */
	5617	char f[(_Bool) 0.0 == false ? 1 : -1];
	5618	char g[true];
	5619	char h[sizeof (_Bool)];
	5620	char i[sizeof s.t];
	5621	enum { j = false, k = true, l = false * true, m = true * 256 };
	5622	/* The following fails for
	5623	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	5624	_Bool n[m];
	5625	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	5626	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	5627	/* Catch a bug in an HP-UX C compiler. See
	5628	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	5629	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	5630	*/
	5631	_Bool q = true;
	5632	_Bool *pq = &q;
[5d6ce1f]	5633
[3b77289]	5634	int
	5635	main ()
	5636	{
[5d6ce1f]	5637
[ee51534]	5638	bool e = &s;
	5639	*pq \|= q;
	5640	*pq \|= ! q;
	5641	/* Refer to every declared value, to avoid compiler optimizations. */
	5642	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	5643	+ !m + !n + !o + !p + !q + !pq);
[3b77289]	5644
	5645	;
	5646	return 0;
	5647	}
	5648	_ACEOF
	5649	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5650	ac_cv_header_stdbool_h=yes
[3b77289]	5651	else
[5d6ce1f]	5652	ac_cv_header_stdbool_h=no
[3b77289]	5653	fi
	5654	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5655	fi
[5d6ce1f]	5656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	5657	$as_echo "$ac_cv_header_stdbool_h" >&6; }
[ee51534]	5658	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
[5d6ce1f]	5659	if test "x$ac_cv_type__Bool" = xyes; then :
	5660
	5661	cat >>confdefs.h <<_ACEOF
	5662	#define HAVE__BOOL 1
	5663	_ACEOF
	5664
	5665
	5666	fi
	5667
	5668	if test $ac_cv_header_stdbool_h = yes; then
[3b77289]	5669
[5d6ce1f]	5670	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
[3b77289]	5671
	5672	fi
	5673
	5674	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	5675	$as_echo_n "checking for inline... " >&6; }
	5676	if ${ac_cv_c_inline+:} false; then :
	5677	$as_echo_n "(cached) " >&6
	5678	else
	5679	ac_cv_c_inline=no
	5680	for ac_kw in inline __inline__ __inline; do
	5681	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5682	/* end confdefs.h. */
	5683	#ifndef __cplusplus
	5684	typedef int foo_t;
	5685	static $ac_kw foo_t static_foo () {return 0; }
	5686	$ac_kw foo_t foo () {return 0; }
	5687	#endif
	5688
	5689	_ACEOF
	5690	if ac_fn_c_try_compile "$LINENO"; then :
	5691	ac_cv_c_inline=$ac_kw
	5692	fi
	5693	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5694	test "$ac_cv_c_inline" != no && break
	5695	done
	5696
	5697	fi
	5698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	5699	$as_echo "$ac_cv_c_inline" >&6; }
	5700
	5701	case $ac_cv_c_inline in
	5702	inline \| yes) ;;
	5703	*)
	5704	case $ac_cv_c_inline in
	5705	no) ac_val=;;
	5706	*) ac_val=$ac_cv_c_inline;;
	5707	esac
	5708	cat >>confdefs.h <<_ACEOF
	5709	#ifndef __cplusplus
	5710	#define inline $ac_val
	5711	#endif
	5712	_ACEOF
	5713	;;
	5714	esac
	5715
[5d6ce1f]	5716	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
	5717	case $ac_cv_c_int16_t in #(
	5718	no\|yes) ;; #(
	5719	*)
	5720
	5721	cat >>confdefs.h <<_ACEOF
	5722	#define int16_t $ac_cv_c_int16_t
	5723	_ACEOF
	5724	;;
	5725	esac
	5726
	5727	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
	5728	case $ac_cv_c_int32_t in #(
	5729	no\|yes) ;; #(
	5730	*)
	5731
	5732	cat >>confdefs.h <<_ACEOF
	5733	#define int32_t $ac_cv_c_int32_t
	5734	_ACEOF
	5735	;;
	5736	esac
	5737
	5738	ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
	5739	case $ac_cv_c_int8_t in #(
	5740	no\|yes) ;; #(
	5741	*)
	5742
	5743	cat >>confdefs.h <<_ACEOF
	5744	#define int8_t $ac_cv_c_int8_t
	5745	_ACEOF
	5746	;;
	5747	esac
	5748
	5749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
	5750	$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
	5751	if ${ac_cv_c_restrict+:} false; then :
[3b77289]	5752	$as_echo_n "(cached) " >&6
	5753	else
[5d6ce1f]	5754	ac_cv_c_restrict=no
	5755	# The order here caters to the fact that C++ does not require restrict.
	5756	for ac_kw in __restrict __restrict__ _Restrict restrict; do
	5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	5758	/* end confdefs.h. */
[5d6ce1f]	5759	typedef int * int_ptr;
	5760	int foo (int_ptr $ac_kw ip) {
	5761	return ip[0];
	5762	}
[3b77289]	5763	int
	5764	main ()
	5765	{
[5d6ce1f]	5766	int s[1];
	5767	int * $ac_kw t = s;
	5768	t[0] = 0;
	5769	return foo(t)
[3b77289]	5770	;
	5771	return 0;
	5772	}
	5773	_ACEOF
	5774	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5775	ac_cv_c_restrict=$ac_kw
[3b77289]	5776	fi
	5777	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	5778	test "$ac_cv_c_restrict" != no && break
	5779	done
[3b77289]	5780
	5781	fi
[5d6ce1f]	5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
	5783	$as_echo "$ac_cv_c_restrict" >&6; }
	5784
	5785	case $ac_cv_c_restrict in
	5786	restrict) ;;
	5787	no) $as_echo "#define restrict /**/" >>confdefs.h
	5788	;;
	5789	*) cat >>confdefs.h <<_ACEOF
	5790	#define restrict $ac_cv_c_restrict
	5791	_ACEOF
	5792	;;
	5793	esac
[3b77289]	5794
[5d6ce1f]	5795	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5796	if test "x$ac_cv_type_size_t" = xyes; then :
[3b77289]	5797
[5d6ce1f]	5798	else
[3b77289]	5799
[5d6ce1f]	5800	cat >>confdefs.h <<_ACEOF
	5801	#define size_t unsigned int
	5802	_ACEOF
[3b77289]	5803
	5804	fi
	5805
[5d6ce1f]	5806	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
	5807	case $ac_cv_c_uint16_t in #(
	5808	no\|yes) ;; #(
	5809	*)
[3b77289]	5810
	5811
[5d6ce1f]	5812	cat >>confdefs.h <<_ACEOF
	5813	#define uint16_t $ac_cv_c_uint16_t
	5814	_ACEOF
	5815	;;
	5816	esac
[3b77289]	5817
[5d6ce1f]	5818	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	5819	case $ac_cv_c_uint32_t in #(
	5820	no\|yes) ;; #(
	5821	*)
[3b77289]	5822
[5d6ce1f]	5823	$as_echo "#define _UINT32_T 1" >>confdefs.h
	5824
	5825
	5826	cat >>confdefs.h <<_ACEOF
	5827	#define uint32_t $ac_cv_c_uint32_t
[3b77289]	5828	_ACEOF
[5d6ce1f]	5829	;;
	5830	esac
[3b77289]	5831
[5d6ce1f]	5832	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	5833	case $ac_cv_c_uint8_t in #(
	5834	no\|yes) ;; #(
[3b77289]	5835	*)
	5836
[5d6ce1f]	5837	$as_echo "#define _UINT8_T 1" >>confdefs.h
[3b77289]	5838
	5839
	5840	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	5841	#define uint8_t $ac_cv_c_uint8_t
[3b77289]	5842	_ACEOF
[5d6ce1f]	5843	;;
	5844	esac
[3b77289]	5845
	5846
[5d6ce1f]	5847	# Checks for library functions.
	5848	for ac_func in memset putenv strchr strtol
	5849	do :
	5850	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5851	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5852	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5853	cat >>confdefs.h <<_ACEOF
	5854	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
[3b77289]	5855	_ACEOF
	5856
[5d6ce1f]	5857	fi
	5858	done
[3b77289]	5859
	5860
[ef7d253]	5861	ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/examples/Makefile src/tests/Makefile src/libcfa/Makefile"
[3b77289]	5862
[5d6ce1f]	5863
[3b77289]	5864	cat >confcache <<\_ACEOF
	5865	# This file is a shell script that caches the results of configure
	5866	# tests run on this system so they can be shared between configure
	5867	# scripts and configure runs, see configure's option --config-cache.
	5868	# It is not useful on other systems. If it contains results you don't
	5869	# want to keep, you may remove or edit it.
	5870	#
	5871	# config.status only pays attention to the cache file if you give it
	5872	# the --recheck option to rerun configure.
	5873	#
	5874	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5875	# loading this file, other unset `ac_cv_foo' will be assigned the
	5876	# following values.
	5877
	5878	_ACEOF
	5879
	5880	# The following way of writing the cache mishandles newlines in values,
	5881	# but we know of no workaround that is simple, portable, and efficient.
	5882	# So, we kill variables containing newlines.
	5883	# Ultrix sh set writes to stderr and can't be redirected directly,
	5884	# and sets the high bit in the cache file unless we assign to the vars.
	5885	(
	5886	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5887	eval ac_val=\$$ac_var
	5888	case $ac_val in #(
	5889	${as_nl})
	5890	case $ac_var in #(
	5891	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	5892	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	5893	esac
	5894	case $ac_var in #(
	5895	_ \| IFS \| as_nl) ;; #(
	5896	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	5897	*) { eval $ac_var=; unset $ac_var;} ;;
	5898	esac ;;
	5899	esac
	5900	done
	5901
	5902	(set) 2>&1 \|
	5903	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5904	${as_nl}ac_space=\ )
	5905	# `set' does not quote correctly, so add quotes: double-quote
	5906	# substitution turns \\\\ into \\, and sed turns \\ into \.
	5907	sed -n \
	5908	"s/'/'\\\\''/g;
	5909	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5910	;; #(
	5911	*)
	5912	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5913	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5914	;;
	5915	esac \|
	5916	sort
	5917	) \|
	5918	sed '
	5919	/^ac_cv_env_/b end
	5920	t clear
	5921	:clear
	5922	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5923	t end
	5924	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5925	:end' >>confcache
	5926	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5927	if test -w "$cache_file"; then
	5928	if test "x$cache_file" != "x/dev/null"; then
	5929	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	5930	$as_echo "$as_me: updating cache $cache_file" >&6;}
	5931	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	5932	cat confcache >"$cache_file"
	5933	else
	5934	case $cache_file in #(
	5935	/ \| ?:*)
	5936	mv -f confcache "$cache_file"$$ &&
	5937	mv -f "$cache_file"$$ "$cache_file" ;; #(
	5938	*)
	5939	mv -f confcache "$cache_file" ;;
	5940	esac
	5941	fi
	5942	fi
	5943	else
	5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	5945	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	5946	fi
	5947	fi
	5948	rm -f confcache
	5949
	5950	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	5951	# Let make expand exec_prefix.
	5952	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	5953
	5954	DEFS=-DHAVE_CONFIG_H
	5955
	5956	ac_libobjs=
	5957	ac_ltlibobjs=
	5958	U=
	5959	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5960	# 1. Remove the extension, and $U if already installed.
	5961	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5962	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	5963	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5964	# will be set to the directory where LIBOBJS objects are built.
	5965	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5966	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	5967	done
	5968	LIBOBJS=$ac_libobjs
	5969
	5970	LTLIBOBJS=$ac_ltlibobjs
	5971
	5972
	5973	if test -n "$EXEEXT"; then
	5974	am__EXEEXT_TRUE=
	5975	am__EXEEXT_FALSE='#'
	5976	else
	5977	am__EXEEXT_TRUE='#'
	5978	am__EXEEXT_FALSE=
	5979	fi
	5980
[6aa5ec0f]	5981	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
	5982	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
	5983	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5984	fi
[3b77289]	5985	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5986	as_fn_error $? "conditional \"AMDEP\" was never defined.
	5987	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5988	fi
	5989	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5990	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	5991	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5992	fi
	5993	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5994	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	5995	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5996	fi
	5997
	5998	: "${CONFIG_STATUS=./config.status}"
	5999	ac_write_fail=0
	6000	ac_clean_files_save=$ac_clean_files
	6001	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	6003	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6004	as_write_fail=0
	6005	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	6006	#! $SHELL
	6007	# Generated by $as_me.
	6008	# Run this file to recreate the current configuration.
	6009	# Compiler output produced by configure, useful for debugging
	6010	# configure, is in config.log if it exists.
	6011
	6012	debug=false
	6013	ac_cs_recheck=false
	6014	ac_cs_silent=false
	6015
	6016	SHELL=\${CONFIG_SHELL-$SHELL}
	6017	export SHELL
	6018	_ASEOF
	6019	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	6020	## -------------------- ##
	6021	## M4sh Initialization. ##
	6022	## -------------------- ##
	6023
	6024	# Be more Bourne compatible
	6025	DUALCASE=1; export DUALCASE # for MKS sh
	6026	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	6027	emulate sh
	6028	NULLCMD=:
	6029	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	6030	# is contrary to our usage. Disable this feature.
	6031	alias -g '${1+"$@"}'='"$@"'
	6032	setopt NO_GLOB_SUBST
	6033	else
	6034	case `(set -o) 2>/dev/null` in #(
	6035	posix) :
	6036	set -o posix ;; #(
	6037	*) :
	6038	;;
	6039	esac
	6040	fi
	6041
	6042
	6043	as_nl='
	6044	'
	6045	export as_nl
	6046	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	6047	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	6048	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	6049	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	6050	# Prefer a ksh shell builtin over an external printf program on Solaris,
	6051	# but without wasting forks for bash or zsh.
	6052	if test -z "$BASH_VERSION$ZSH_VERSION" \
	6053	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	6054	as_echo='print -r --'
	6055	as_echo_n='print -rn --'
	6056	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	6057	as_echo='printf %s\n'
	6058	as_echo_n='printf %s'
	6059	else
	6060	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	6061	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	6062	as_echo_n='/usr/ucb/echo -n'
	6063	else
	6064	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	6065	as_echo_n_body='eval
	6066	arg=$1;
	6067	case $arg in #(
	6068	"$as_nl")
	6069	expr "X$arg" : "X\$.*\$$as_nl";
	6070	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	6071	esac;
	6072	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	6073	'
	6074	export as_echo_n_body
	6075	as_echo_n='sh -c $as_echo_n_body as_echo'
	6076	fi
	6077	export as_echo_body
	6078	as_echo='sh -c $as_echo_body as_echo'
	6079	fi
	6080
	6081	# The user is always right.
	6082	if test "${PATH_SEPARATOR+set}" != set; then
	6083	PATH_SEPARATOR=:
	6084	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	6085	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	6086	PATH_SEPARATOR=';'
	6087	}
	6088	fi
	6089
	6090
	6091	# IFS
	6092	# We need space, tab and new line, in precisely that order. Quoting is
	6093	# there to prevent editors from complaining about space-tab.
	6094	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	6095	# splitting by setting IFS to empty value.)
	6096	IFS=" "" $as_nl"
	6097
	6098	# Find who we are. Look in the path if we contain no directory separator.
	6099	as_myself=
	6100	case $0 in #((
	6101	[\\/] ) as_myself=$0 ;;
	6102	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6103	for as_dir in $PATH
	6104	do
	6105	IFS=$as_save_IFS
	6106	test -z "$as_dir" && as_dir=.
	6107	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6108	done
	6109	IFS=$as_save_IFS
	6110
	6111	;;
	6112	esac
	6113	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6114	# in which case we are not to be found in the path.
	6115	if test "x$as_myself" = x; then
	6116	as_myself=$0
	6117	fi
	6118	if test ! -f "$as_myself"; then
	6119	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	6120	exit 1
	6121	fi
	6122
	6123	# Unset variables that we do not need and which cause bugs (e.g. in
	6124	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	6125	# suppresses any "Segmentation fault" message there. '((' could
	6126	# trigger a bug in pdksh 5.2.14.
	6127	for as_var in BASH_ENV ENV MAIL MAILPATH
	6128	do eval test x\${$as_var+set} = xset \
	6129	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	6130	done
	6131	PS1='$ '
	6132	PS2='> '
	6133	PS4='+ '
	6134
	6135	# NLS nuisances.
	6136	LC_ALL=C
	6137	export LC_ALL
	6138	LANGUAGE=C
	6139	export LANGUAGE
	6140
	6141	# CDPATH.
	6142	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	6143
	6144
	6145	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	6146	# ----------------------------------------
	6147	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	6148	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	6149	# script with STATUS, using 1 if that was 0.
	6150	as_fn_error ()
	6151	{
	6152	as_status=$1; test $as_status -eq 0 && as_status=1
	6153	if test "$4"; then
	6154	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	6155	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	6156	fi
	6157	$as_echo "$as_me: error: $2" >&2
	6158	as_fn_exit $as_status
	6159	} # as_fn_error
	6160
	6161
	6162	# as_fn_set_status STATUS
	6163	# -----------------------
	6164	# Set $? to STATUS, without forking.
	6165	as_fn_set_status ()
	6166	{
	6167	return $1
	6168	} # as_fn_set_status
	6169
	6170	# as_fn_exit STATUS
	6171	# -----------------
	6172	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	6173	as_fn_exit ()
	6174	{
	6175	set +e
	6176	as_fn_set_status $1
	6177	exit $1
	6178	} # as_fn_exit
	6179
	6180	# as_fn_unset VAR
	6181	# ---------------
	6182	# Portably unset VAR.
	6183	as_fn_unset ()
	6184	{
	6185	{ eval $1=; unset $1;}
	6186	}
	6187	as_unset=as_fn_unset
	6188	# as_fn_append VAR VALUE
	6189	# ----------------------
	6190	# Append the text in VALUE to the end of the definition contained in VAR. Take
	6191	# advantage of any shell optimizations that allow amortized linear growth over
	6192	# repeated appends, instead of the typical quadratic growth present in naive
	6193	# implementations.
	6194	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	6195	eval 'as_fn_append ()
	6196	{
	6197	eval $1+=\$2
	6198	}'
	6199	else
	6200	as_fn_append ()
	6201	{
	6202	eval $1=\$$1\$2
	6203	}
	6204	fi # as_fn_append
	6205
	6206	# as_fn_arith ARG...
	6207	# ------------------
	6208	# Perform arithmetic evaluation on the ARGs, and store the result in the
	6209	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	6210	# must be portable across $(()) and expr.
	6211	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	6212	eval 'as_fn_arith ()
	6213	{
	6214	as_val=$(( $* ))
	6215	}'
	6216	else
	6217	as_fn_arith ()
	6218	{
	6219	as_val=`expr "$@" \|\| test $? -eq 1`
	6220	}
	6221	fi # as_fn_arith
	6222
	6223
	6224	if expr a : '$a$' >/dev/null 2>&1 &&
	6225	test "X`expr 00001 : '.*$...$'`" = X001; then
	6226	as_expr=expr
	6227	else
	6228	as_expr=false
	6229	fi
	6230
	6231	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	6232	as_basename=basename
	6233	else
	6234	as_basename=false
	6235	fi
	6236
	6237	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	6238	as_dirname=dirname
	6239	else
	6240	as_dirname=false
	6241	fi
	6242
	6243	as_me=`$as_basename -- "$0" \|\|
	6244	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6245	X"$0" : 'X$//$$' \\| \
	6246	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	6247	$as_echo X/"$0" \|
	6248	sed '/^.\/$[^/][^/]$\/*$/{
	6249	s//\1/
	6250	q
	6251	}
	6252	/^X\/$\/\/$$/{
	6253	s//\1/
	6254	q
	6255	}
	6256	/^X\/$\/$.*/{
	6257	s//\1/
	6258	q
	6259	}
	6260	s/.*/./; q'`
	6261
	6262	# Avoid depending upon Character Ranges.
	6263	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6264	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6265	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6266	as_cr_digits='0123456789'
	6267	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6268
	6269	ECHO_C= ECHO_N= ECHO_T=
	6270	case `echo -n x` in #(((((
	6271	-n*)
	6272	case `echo 'xy\c'` in
	6273	c) ECHO_T=' ';; # ECHO_T is single tab character.
	6274	xy) ECHO_C='\c';;
	6275	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	6276	ECHO_T=' ';;
	6277	esac;;
	6278	*)
	6279	ECHO_N='-n';;
	6280	esac
	6281
	6282	rm -f conf$$ conf$$.exe conf$$.file
	6283	if test -d conf$$.dir; then
	6284	rm -f conf$$.dir/conf$$.file
	6285	else
	6286	rm -f conf$$.dir
	6287	mkdir conf$$.dir 2>/dev/null
	6288	fi
	6289	if (echo >conf$$.file) 2>/dev/null; then
	6290	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6291	as_ln_s='ln -s'
	6292	# ... but there are two gotchas:
	6293	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	6294	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
[ee51534]	6295	# In both cases, we have to default to `cp -p'.
[3b77289]	6296	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
[ee51534]	6297	as_ln_s='cp -p'
[3b77289]	6298	elif ln conf$$.file conf$$ 2>/dev/null; then
	6299	as_ln_s=ln
	6300	else
[ee51534]	6301	as_ln_s='cp -p'
[3b77289]	6302	fi
	6303	else
[ee51534]	6304	as_ln_s='cp -p'
[3b77289]	6305	fi
	6306	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	6307	rmdir conf$$.dir 2>/dev/null
	6308
	6309
	6310	# as_fn_mkdir_p
	6311	# -------------
	6312	# Create "$as_dir" as a directory, including parents if necessary.
	6313	as_fn_mkdir_p ()
	6314	{
	6315
	6316	case $as_dir in #(
	6317	-*) as_dir=./$as_dir;;
	6318	esac
	6319	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	6320	as_dirs=
	6321	while :; do
	6322	case $as_dir in #(
	6323	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	6324	*) as_qdir=$as_dir;;
	6325	esac
	6326	as_dirs="'$as_qdir' $as_dirs"
	6327	as_dir=`$as_dirname -- "$as_dir" \|\|
	6328	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6329	X"$as_dir" : 'X$//$[^/]' \\| \
	6330	X"$as_dir" : 'X$//$$' \\| \
	6331	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6332	$as_echo X"$as_dir" \|
	6333	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6334	s//\1/
	6335	q
	6336	}
	6337	/^X$\/\/$[^/].*/{
	6338	s//\1/
	6339	q
	6340	}
	6341	/^X$\/\/$$/{
	6342	s//\1/
	6343	q
	6344	}
	6345	/^X$\/$.*/{
	6346	s//\1/
	6347	q
	6348	}
	6349	s/.*/./; q'`
	6350	test -d "$as_dir" && break
	6351	done
	6352	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6353	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	6354
	6355
	6356	} # as_fn_mkdir_p
	6357	if mkdir -p . 2>/dev/null; then
	6358	as_mkdir_p='mkdir -p "$as_dir"'
	6359	else
	6360	test -d ./-p && rmdir ./-p
	6361	as_mkdir_p=false
	6362	fi
	6363
[ee51534]	6364	if test -x / >/dev/null 2>&1; then
	6365	as_test_x='test -x'
	6366	else
	6367	if ls -dL / >/dev/null 2>&1; then
	6368	as_ls_L_option=L
	6369	else
	6370	as_ls_L_option=
	6371	fi
	6372	as_test_x='
	6373	eval sh -c '\''
	6374	if test -d "$1"; then
	6375	test -d "$1/.";
	6376	else
	6377	case $1 in #(
	6378	-*)set "./$1";;
	6379	esac;
	6380	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	6381	???[sx]):;;)false;;esac;fi
	6382	'\'' sh
	6383	'
	6384	fi
	6385	as_executable_p=$as_test_x
[3b77289]	6386
	6387	# Sed expression to map a string onto a valid CPP name.
	6388	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6389
	6390	# Sed expression to map a string onto a valid variable name.
	6391	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6392
	6393
	6394	exec 6>&1
	6395	## ----------------------------------- ##
	6396	## Main body of $CONFIG_STATUS script. ##
	6397	## ----------------------------------- ##
	6398	_ASEOF
	6399	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	6400
	6401	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6402	# Save the log message, to keep $0 and so on meaningful, and to
	6403	# report actual input values of CONFIG_FILES etc. instead of their
	6404	# values after options handling.
	6405	ac_log="
[5d6ce1f]	6406	This file was extended by cfa-cc $as_me 1.0.0, which was
[ee51534]	6407	generated by GNU Autoconf 2.68. Invocation command line was
[3b77289]	6408
	6409	CONFIG_FILES = $CONFIG_FILES
	6410	CONFIG_HEADERS = $CONFIG_HEADERS
	6411	CONFIG_LINKS = $CONFIG_LINKS
	6412	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6413	$ $0 $@
	6414
	6415	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	6416	"
	6417
	6418	_ACEOF
	6419
	6420	case $ac_config_files in *"
	6421	") set x $ac_config_files; shift; ac_config_files=$;;
	6422	esac
	6423
	6424	case $ac_config_headers in *"
	6425	") set x $ac_config_headers; shift; ac_config_headers=$;;
	6426	esac
	6427
	6428
	6429	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6430	# Files that config.status was made for.
	6431	config_files="$ac_config_files"
	6432	config_headers="$ac_config_headers"
	6433	config_commands="$ac_config_commands"
	6434
	6435	_ACEOF
	6436
	6437	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6438	ac_cs_usage="\
	6439	\`$as_me' instantiates files and other configuration actions
	6440	from templates according to the current configuration. Unless the files
	6441	and actions are specified as TAGs, all are instantiated by default.
	6442
	6443	Usage: $0 [OPTION]... [TAG]...
	6444
	6445	-h, --help print this help, then exit
	6446	-V, --version print version number and configuration settings, then exit
	6447	--config print configuration, then exit
	6448	-q, --quiet, --silent
	6449	do not print progress messages
	6450	-d, --debug don't remove temporary files
	6451	--recheck update $as_me by reconfiguring in the same conditions
	6452	--file=FILE[:TEMPLATE]
	6453	instantiate the configuration file FILE
	6454	--header=FILE[:TEMPLATE]
	6455	instantiate the configuration header FILE
	6456
	6457	Configuration files:
	6458	$config_files
	6459
	6460	Configuration headers:
	6461	$config_headers
	6462
	6463	Configuration commands:
	6464	$config_commands
	6465
	6466	Report bugs to <cforall@plg.uwaterloo.ca>."
	6467
	6468	_ACEOF
	6469	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6470	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	6471	ac_cs_version="\\
[5d6ce1f]	6472	cfa-cc config.status 1.0.0
[ee51534]	6473	configured by $0, generated by GNU Autoconf 2.68,
[3b77289]	6474	with options \\"\$ac_cs_config\\"
	6475
[ee51534]	6476	Copyright (C) 2010 Free Software Foundation, Inc.
[3b77289]	6477	This config.status script is free software; the Free Software Foundation
	6478	gives unlimited permission to copy, distribute and modify it."
	6479
	6480	ac_pwd='$ac_pwd'
	6481	srcdir='$srcdir'
	6482	INSTALL='$INSTALL'
	6483	MKDIR_P='$MKDIR_P'
	6484	AWK='$AWK'
	6485	test -n "\$AWK" \|\| AWK=awk
	6486	_ACEOF
	6487
	6488	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6489	# The default lists apply if the user does not specify any file.
	6490	ac_need_defaults=:
	6491	while test $# != 0
	6492	do
	6493	case $1 in
	6494	--=?)
	6495	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6496	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6497	ac_shift=:
	6498	;;
	6499	--*=)
	6500	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6501	ac_optarg=
	6502	ac_shift=:
	6503	;;
	6504	*)
	6505	ac_option=$1
	6506	ac_optarg=$2
	6507	ac_shift=shift
	6508	;;
	6509	esac
	6510
	6511	case $ac_option in
	6512	# Handling of the options.
	6513	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6514	ac_cs_recheck=: ;;
	6515	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6516	$as_echo "$ac_cs_version"; exit ;;
	6517	--config \| --confi \| --conf \| --con \| --co \| --c )
	6518	$as_echo "$ac_cs_config"; exit ;;
	6519	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6520	debug=: ;;
	6521	--file \| --fil \| --fi \| --f )
	6522	$ac_shift
	6523	case $ac_optarg in
	6524	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6525	'') as_fn_error $? "missing file argument" ;;
	6526	esac
	6527	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6528	ac_need_defaults=false;;
	6529	--header \| --heade \| --head \| --hea )
	6530	$ac_shift
	6531	case $ac_optarg in
	6532	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6533	esac
	6534	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6535	ac_need_defaults=false;;
	6536	--he \| --h)
	6537	# Conflict between --help and --header
	6538	as_fn_error $? "ambiguous option: \`$1'
	6539	Try \`$0 --help' for more information.";;
	6540	--help \| --hel \| -h )
	6541	$as_echo "$ac_cs_usage"; exit ;;
	6542	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6543	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6544	ac_cs_silent=: ;;
	6545
	6546	# This is an error.
	6547	-*) as_fn_error $? "unrecognized option: \`$1'
	6548	Try \`$0 --help' for more information." ;;
	6549
	6550	*) as_fn_append ac_config_targets " $1"
	6551	ac_need_defaults=false ;;
	6552
	6553	esac
	6554	shift
	6555	done
	6556
	6557	ac_configure_extra_args=
	6558
	6559	if $ac_cs_silent; then
	6560	exec 6>/dev/null
	6561	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6562	fi
	6563
	6564	_ACEOF
	6565	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6566	if \$ac_cs_recheck; then
[ee51534]	6567	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
[3b77289]	6568	shift
	6569	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	6570	CONFIG_SHELL='$SHELL'
	6571	export CONFIG_SHELL
	6572	exec "\$@"
	6573	fi
	6574
	6575	_ACEOF
	6576	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6577	exec 5>>config.log
	6578	{
	6579	echo
	6580	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6581	## Running $as_me. ##
	6582	_ASBOX
	6583	$as_echo "$ac_log"
	6584	} >&5
	6585
	6586	_ACEOF
	6587	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6588	#
	6589	# INIT-COMMANDS
	6590	#
	6591	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6592
	6593	_ACEOF
	6594
	6595	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6596
	6597	# Handling of arguments.
	6598	for ac_config_target in $ac_config_targets
	6599	do
	6600	case $ac_config_target in
	6601	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6602	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6603	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[6e7e2b36]	6604	"src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
[00cc023]	6605	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[76f2e97f]	6606	"src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
[ef7d253]	6607	"src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
[6e7e2b36]	6608	"src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
[3b77289]	6609
	6610	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	6611	esac
	6612	done
	6613
	6614
	6615	# If the user did not use the arguments to specify the items to instantiate,
	6616	# then the envvar interface is used. Set only those that are not.
	6617	# We use the long form for the default assignment because of an extremely
	6618	# bizarre bug on SunOS 4.1.3.
	6619	if $ac_need_defaults; then
	6620	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6621	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6622	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6623	fi
	6624
	6625	# Have a temporary directory for convenience. Make it in the build tree
	6626	# simply because there is no reason against having it here, and in addition,
	6627	# creating and moving files from /tmp can sometimes cause problems.
	6628	# Hook for its removal unless debugging.
	6629	# Note that there is a small window in which the directory will not be cleaned:
	6630	# after its creation but before its name has been assigned to `$tmp'.
	6631	$debug \|\|
	6632	{
	6633	tmp= ac_tmp=
	6634	trap 'exit_status=$?
	6635	: "${ac_tmp:=$tmp}"
	6636	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	6637	' 0
	6638	trap 'as_fn_exit 1' 1 2 13 15
	6639	}
	6640	# Create a (secure) tmp directory for tmp files.
	6641
	6642	{
	6643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	6644	test -d "$tmp"
	6645	} \|\|
	6646	{
	6647	tmp=./conf$$-$RANDOM
	6648	(umask 077 && mkdir "$tmp")
	6649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	6650	ac_tmp=$tmp
	6651
	6652	# Set up the scripts for CONFIG_FILES section.
	6653	# No need to generate them if there are no CONFIG_FILES.
	6654	# This happens for instance with `./config.status config.h'.
	6655	if test -n "$CONFIG_FILES"; then
	6656
	6657
	6658	ac_cr=`echo X \| tr X '\015'`
	6659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	6660	# But we know of no other shell where ac_cr would be empty at this
	6661	# point, so we can use a bashism as a fallback.
	6662	if test "x$ac_cr" = x; then
	6663	eval ac_cr=\$\'\\r\'
	6664	fi
	6665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	6666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	6667	ac_cs_awk_cr='\\r'
	6668	else
	6669	ac_cs_awk_cr=$ac_cr
	6670	fi
	6671
	6672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	6673	_ACEOF
	6674
	6675
	6676	{
	6677	echo "cat >conf$$subs.awk <<_ACEOF" &&
	6678	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	6679	echo "_ACEOF"
	6680	} >conf$$subs.sh \|\|
	6681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6682	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	6683	ac_delim='%!_!# '
	6684	for ac_last_try in false false false false false :; do
	6685	. ./conf$$subs.sh \|\|
	6686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6687
	6688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	6689	if test $ac_delim_n = $ac_delim_num; then
	6690	break
	6691	elif $ac_last_try; then
	6692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6693	else
	6694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6695	fi
	6696	done
	6697	rm -f conf$$subs.sh
	6698
	6699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	6701	_ACEOF
	6702	sed -n '
	6703	h
	6704	s/^/S["/; s/!.*/"]=/
	6705	p
	6706	g
	6707	s/^[^!]*!//
	6708	:repl
	6709	t repl
	6710	s/'"$ac_delim"'$//
	6711	t delim
	6712	:nl
	6713	h
	6714	s/$.\{148\}$..*/\1/
	6715	t more1
	6716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	6717	p
	6718	n
	6719	b repl
	6720	:more1
	6721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6722	p
	6723	g
	6724	s/.\{148\}//
	6725	t nl
	6726	:delim
	6727	h
	6728	s/$.\{148\}$..*/\1/
	6729	t more2
	6730	s/["\\]/\\&/g; s/^/"/; s/$/"/
	6731	p
	6732	b
	6733	:more2
	6734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6735	p
	6736	g
	6737	s/.\{148\}//
	6738	t delim
	6739	' <conf$$subs.awk \| sed '
	6740	/^[^""]/{
	6741	N
	6742	s/\n//
	6743	}
	6744	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6745	rm -f conf$$subs.awk
	6746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6747	_ACAWK
	6748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	6749	for (key in S) S_is_set[key] = 1
	6750	FS = ""
	6751
	6752	}
	6753	{
	6754	line = $ 0
	6755	nfields = split(line, field, "@")
	6756	substed = 0
	6757	len = length(field[1])
	6758	for (i = 2; i < nfields; i++) {
	6759	key = field[i]
	6760	keylen = length(key)
	6761	if (S_is_set[key]) {
	6762	value = S[key]
	6763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	6764	len += length(value) + length(field[++i])
	6765	substed = 1
	6766	} else
	6767	len += 1 + keylen
	6768	}
	6769
	6770	print line
	6771	}
	6772
	6773	_ACAWK
	6774	_ACEOF
	6775	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	6777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	6778	else
	6779	cat
	6780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	6781	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	6782	_ACEOF
	6783
	6784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	6785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	6786	# trailing colons and then remove the whole line if VPATH becomes empty
	6787	# (actually we leave an empty line to preserve line numbers).
	6788	if test "x$srcdir" = x.; then
	6789	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	6790	h
	6791	s///
	6792	s/^/:/
	6793	s/[ ]*$/:/
	6794	s/:\$(srcdir):/:/g
	6795	s/:\${srcdir}:/:/g
	6796	s/:@srcdir@:/:/g
	6797	s/^:*//
	6798	s/:*$//
	6799	x
	6800	s/$=[ ]$./\1/
	6801	G
	6802	s/\n//
	6803	s/^[^=]=[ ]$//
	6804	}'
	6805	fi
	6806
	6807	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6808	fi # test -n "$CONFIG_FILES"
	6809
	6810	# Set up the scripts for CONFIG_HEADERS section.
	6811	# No need to generate them if there are no CONFIG_HEADERS.
	6812	# This happens for instance with `./config.status Makefile'.
	6813	if test -n "$CONFIG_HEADERS"; then
	6814	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	6815	BEGIN {
	6816	_ACEOF
	6817
	6818	# Transform confdefs.h into an awk script `defines.awk', embedded as
	6819	# here-document in config.status, that substitutes the proper values into
	6820	# config.h.in to produce config.h.
	6821
	6822	# Create a delimiter string that does not exist in confdefs.h, to ease
	6823	# handling of long lines.
	6824	ac_delim='%!_!# '
	6825	for ac_last_try in false false :; do
	6826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	6827	if test -z "$ac_tt"; then
	6828	break
	6829	elif $ac_last_try; then
	6830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	6831	else
	6832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6833	fi
	6834	done
	6835
	6836	# For the awk script, D is an array of macro values keyed by name,
	6837	# likewise P contains macro parameters if any. Preserve backslash
	6838	# newline sequences.
	6839
	6840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6841	sed -n '
	6842	s/.\{148\}/&'"$ac_delim"'/g
	6843	t rset
	6844	:rset
	6845	s/^[ ]#[ ]define[ ][ ]*/ /
	6846	t def
	6847	d
	6848	:def
	6849	s/\\$//
	6850	t bsnl
	6851	s/["\\]/\\&/g
	6852	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6853	D["\1"]=" \3"/p
	6854	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	6855	d
	6856	:bsnl
	6857	s/["\\]/\\&/g
	6858	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6859	D["\1"]=" \3\\\\\\n"\\/p
	6860	t cont
	6861	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	6862	t cont
	6863	d
	6864	:cont
	6865	n
	6866	s/.\{148\}/&'"$ac_delim"'/g
	6867	t clear
	6868	:clear
	6869	s/\\$//
	6870	t bsnlc
	6871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	6872	d
	6873	:bsnlc
	6874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	6875	b cont
	6876	' <confdefs.h \| sed '
	6877	s/'"$ac_delim"'/"\\\
	6878	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6879
	6880	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6881	for (key in D) D_is_set[key] = 1
	6882	FS = ""
	6883	}
	6884	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	6885	line = \$ 0
	6886	split(line, arg, " ")
	6887	if (arg[1] == "#") {
	6888	defundef = arg[2]
	6889	mac1 = arg[3]
	6890	} else {
	6891	defundef = substr(arg[1], 2)
	6892	mac1 = arg[2]
	6893	}
	6894	split(mac1, mac2, "(") #)
	6895	macro = mac2[1]
	6896	prefix = substr(line, 1, index(line, defundef) - 1)
	6897	if (D_is_set[macro]) {
	6898	# Preserve the white space surrounding the "#".
	6899	print prefix "define", macro P[macro] D[macro]
	6900	next
	6901	} else {
	6902	# Replace #undef with comments. This is necessary, for example,
	6903	# in the case of _POSIX_SOURCE, which is predefined and required
	6904	# on some systems where configure will not decide to define it.
	6905	if (defundef == "undef") {
	6906	print "/", prefix defundef, macro, "/"
	6907	next
	6908	}
	6909	}
	6910	}
	6911	{ print }
	6912	_ACAWK
	6913	_ACEOF
	6914	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	6916	fi # test -n "$CONFIG_HEADERS"
	6917
	6918
	6919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	6920	shift
	6921	for ac_tag
	6922	do
	6923	case $ac_tag in
	6924	:[FHLC]) ac_mode=$ac_tag; continue;;
	6925	esac
	6926	case $ac_mode$ac_tag in
	6927	:[FHL]:);;
	6928	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	6929	:[FH]-) ac_tag=-:-;;
	6930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	6931	esac
	6932	ac_save_IFS=$IFS
	6933	IFS=:
	6934	set x $ac_tag
	6935	IFS=$ac_save_IFS
	6936	shift
	6937	ac_file=$1
	6938	shift
	6939
	6940	case $ac_mode in
	6941	:L) ac_source=$1;;
	6942	:[FH])
	6943	ac_file_inputs=
	6944	for ac_f
	6945	do
	6946	case $ac_f in
	6947	-) ac_f="$ac_tmp/stdin";;
	6948	*) # Look for the file first in the build tree, then in the source tree
	6949	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6950	# because $ac_f cannot contain `:'.
	6951	test -f "$ac_f" \|\|
	6952	case $ac_f in
	6953	[\\/$]*) false;;
	6954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6955	esac \|\|
	6956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	6957	esac
	6958	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	6959	as_fn_append ac_file_inputs " '$ac_f'"
	6960	done
	6961
	6962	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6963	# use $as_me), people would be surprised to read:
	6964	# /* config.h. Generated by config.status. */
	6965	configure_input='Generated from '`
	6966	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	6967	`' by configure.'
	6968	if test x"$ac_file" != x-; then
	6969	configure_input="$ac_file. $configure_input"
	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	6971	$as_echo "$as_me: creating $ac_file" >&6;}
	6972	fi
	6973	# Neutralize special characters interpreted by sed in replacement strings.
	6974	case $configure_input in #(
	6975	\& \| \\| \| \\ )
	6976	ac_sed_conf_input=`$as_echo "$configure_input" \|
	6977	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	6978	*) ac_sed_conf_input=$configure_input;;
	6979	esac
	6980
	6981	case $ac_tag in
	6982	:-: \| *:-) cat >"$ac_tmp/stdin" \
	6983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	6984	esac
	6985	;;
	6986	esac
	6987
	6988	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6990	X"$ac_file" : 'X$//$[^/]' \\| \
	6991	X"$ac_file" : 'X$//$$' \\| \
	6992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6993	$as_echo X"$ac_file" \|
	6994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6995	s//\1/
	6996	q
	6997	}
	6998	/^X$\/\/$[^/].*/{
	6999	s//\1/
	7000	q
	7001	}
	7002	/^X$\/\/$$/{
	7003	s//\1/
	7004	q
	7005	}
	7006	/^X$\/$.*/{
	7007	s//\1/
	7008	q
	7009	}
	7010	s/.*/./; q'`
	7011	as_dir="$ac_dir"; as_fn_mkdir_p
	7012	ac_builddir=.
	7013
	7014	case "$ac_dir" in
	7015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	7016	*)
	7017	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	7018	# A ".." for each directory in $ac_dir_suffix.
	7019	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	7020	case $ac_top_builddir_sub in
	7021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	7022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	7023	esac ;;
	7024	esac
	7025	ac_abs_top_builddir=$ac_pwd
	7026	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	7027	# for backward compatibility:
	7028	ac_top_builddir=$ac_top_build_prefix
	7029
	7030	case $srcdir in
	7031	.) # We are building in place.
	7032	ac_srcdir=.
	7033	ac_top_srcdir=$ac_top_builddir_sub
	7034	ac_abs_top_srcdir=$ac_pwd ;;
	7035	[\\/]* \| ?:[\\/]* ) # Absolute name.
	7036	ac_srcdir=$srcdir$ac_dir_suffix;
	7037	ac_top_srcdir=$srcdir
	7038	ac_abs_top_srcdir=$srcdir ;;
	7039	*) # Relative name.
	7040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	7041	ac_top_srcdir=$ac_top_build_prefix$srcdir
	7042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	7043	esac
	7044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	7045
	7046
	7047	case $ac_mode in
	7048	:F)
	7049	#
	7050	# CONFIG_FILE
	7051	#
	7052
	7053	case $INSTALL in
	7054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	7056	esac
	7057	ac_MKDIR_P=$MKDIR_P
	7058	case $MKDIR_P in
	7059	[\\/$]* \| ?:[\\/]* ) ;;
	7060	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	7061	esac
	7062	_ACEOF
	7063
	7064	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7065	# If the template does not know about datarootdir, expand it.
	7066	# FIXME: This hack should be removed a few years after 2.60.
	7067	ac_datarootdir_hack=; ac_datarootdir_seen=
	7068	ac_sed_dataroot='
	7069	/datarootdir/ {
	7070	p
	7071	q
	7072	}
	7073	/@datadir@/p
	7074	/@docdir@/p
	7075	/@infodir@/p
	7076	/@localedir@/p
	7077	/@mandir@/p'
	7078	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	7079	datarootdir) ac_datarootdir_seen=yes;;
	7080	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	7081	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	7082	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	7083	_ACEOF
	7084	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7085	ac_datarootdir_hack='
	7086	s&@datadir@&$datadir&g
	7087	s&@docdir@&$docdir&g
	7088	s&@infodir@&$infodir&g
	7089	s&@localedir@&$localedir&g
	7090	s&@mandir@&$mandir&g
	7091	s&\\\${datarootdir}&$datarootdir&g' ;;
	7092	esac
	7093	_ACEOF
	7094
	7095	# Neutralize VPATH when `$srcdir' = `.'.
	7096	# Shell code in configure.ac might set extrasub.
	7097	# FIXME: do we really want to maintain this feature?
	7098	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7099	ac_sed_extra="$ac_vpsub
	7100	$extrasub
	7101	_ACEOF
	7102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7103	:t
	7104	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7105	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	7106	s&@top_builddir@&$ac_top_builddir_sub&;t t
	7107	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	7108	s&@srcdir@&$ac_srcdir&;t t
	7109	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	7110	s&@top_srcdir@&$ac_top_srcdir&;t t
	7111	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	7112	s&@builddir@&$ac_builddir&;t t
	7113	s&@abs_builddir@&$ac_abs_builddir&;t t
	7114	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	7115	s&@INSTALL@&$ac_INSTALL&;t t
	7116	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	7117	$ac_datarootdir_hack
	7118	"
	7119	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	7120	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7121
	7122	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	7123	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	7124	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	7125	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7127	which seems to be undefined. Please make sure it is defined" >&5
	7128	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7129	which seems to be undefined. Please make sure it is defined" >&2;}
	7130
	7131	rm -f "$ac_tmp/stdin"
	7132	case $ac_file in
	7133	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	7134	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	7135	esac \
	7136	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7137	;;
	7138	:H)
	7139	#
	7140	# CONFIG_HEADER
	7141	#
	7142	if test x"$ac_file" != x-; then
	7143	{
	7144	$as_echo "/* $configure_input */" \
	7145	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	7146	} >"$ac_tmp/config.h" \
	7147	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7148	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	7149	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	7150	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	7151	else
	7152	rm -f "$ac_file"
	7153	mv "$ac_tmp/config.h" "$ac_file" \
	7154	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7155	fi
	7156	else
	7157	$as_echo "/* $configure_input */" \
	7158	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	7159	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	7160	fi
	7161	# Compute "$ac_file"'s index in $config_headers.
	7162	_am_arg="$ac_file"
	7163	_am_stamp_count=1
	7164	for _am_header in $config_headers :; do
	7165	case $_am_header in
	7166	$_am_arg \| $_am_arg:* )
	7167	break ;;
	7168	* )
	7169	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7170	esac
	7171	done
	7172	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	7173	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7174	X"$_am_arg" : 'X$//$[^/]' \\| \
	7175	X"$_am_arg" : 'X$//$$' \\| \
	7176	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	7177	$as_echo X"$_am_arg" \|
	7178	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7179	s//\1/
	7180	q
	7181	}
	7182	/^X$\/\/$[^/].*/{
	7183	s//\1/
	7184	q
	7185	}
	7186	/^X$\/\/$$/{
	7187	s//\1/
	7188	q
	7189	}
	7190	/^X$\/$.*/{
	7191	s//\1/
	7192	q
	7193	}
	7194	s/.*/./; q'`/stamp-h$_am_stamp_count
	7195	;;
	7196
	7197	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	7198	$as_echo "$as_me: executing $ac_file commands" >&6;}
	7199	;;
	7200	esac
	7201
	7202
	7203	case $ac_file$ac_mode in
	7204	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
[ee51534]	7205	# Autoconf 2.62 quotes --file arguments for eval, but not when files
[3b77289]	7206	# are listed without --file. Let's play safe and only enable the eval
	7207	# if we detect the quoting.
	7208	case $CONFIG_FILES in
	7209	\') eval set x "$CONFIG_FILES" ;;
	7210	*) set x $CONFIG_FILES ;;
	7211	esac
	7212	shift
	7213	for mf
	7214	do
	7215	# Strip MF so we end up with the name of the file.
	7216	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7217	# Check whether this is an Automake generated Makefile or not.
[ee51534]	7218	# We used to match only the files named `Makefile.in', but
[3b77289]	7219	# some people rename them; so instead we look at the file content.
	7220	# Grep'ing the first line is not enough: some people post-process
	7221	# each Makefile.in and add a new line on top of each file to say so.
	7222	# Grep'ing the whole file is not good either: AIX grep has a line
	7223	# limit of 2048, but all sed's we know have understand at least 4000.
	7224	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	7225	dirpart=`$as_dirname -- "$mf" \|\|
	7226	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7227	X"$mf" : 'X$//$[^/]' \\| \
	7228	X"$mf" : 'X$//$$' \\| \
	7229	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7230	$as_echo X"$mf" \|
	7231	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7232	s//\1/
	7233	q
	7234	}
	7235	/^X$\/\/$[^/].*/{
	7236	s//\1/
	7237	q
	7238	}
	7239	/^X$\/\/$$/{
	7240	s//\1/
	7241	q
	7242	}
	7243	/^X$\/$.*/{
	7244	s//\1/
	7245	q
	7246	}
	7247	s/.*/./; q'`
	7248	else
	7249	continue
	7250	fi
	7251	# Extract the definition of DEPDIR, am__include, and am__quote
[ee51534]	7252	# from the Makefile without running `make'.
[3b77289]	7253	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	7254	test -z "$DEPDIR" && continue
	7255	am__include=`sed -n 's/^am__include = //p' < "$mf"`
[ee51534]	7256	test -z "am__include" && continue
[3b77289]	7257	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
[ee51534]	7258	# When using ansi2knr, U may be empty or an underscore; expand it
	7259	U=`sed -n 's/^U = //p' < "$mf"`
[3b77289]	7260	# Find all dependency output files, they are included files with
	7261	# $(DEPDIR) in their names. We invoke sed twice because it is the
	7262	# simplest approach to changing $(DEPDIR) to its actual value in the
	7263	# expansion.
	7264	for file in `sed -n "
	7265	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
[ee51534]	7266	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
[3b77289]	7267	# Make sure the directory exists.
	7268	test -f "$dirpart/$file" && continue
	7269	fdir=`$as_dirname -- "$file" \|\|
	7270	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7271	X"$file" : 'X$//$[^/]' \\| \
	7272	X"$file" : 'X$//$$' \\| \
	7273	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	7274	$as_echo X"$file" \|
	7275	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7276	s//\1/
	7277	q
	7278	}
	7279	/^X$\/\/$[^/].*/{
	7280	s//\1/
	7281	q
	7282	}
	7283	/^X$\/\/$$/{
	7284	s//\1/
	7285	q
	7286	}
	7287	/^X$\/$.*/{
	7288	s//\1/
	7289	q
	7290	}
	7291	s/.*/./; q'`
	7292	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	7293	# echo "creating $dirpart/$file"
	7294	echo '# dummy' > "$dirpart/$file"
	7295	done
	7296	done
	7297	}
	7298	;;
	7299
	7300	esac
	7301	done # for ac_tag
	7302
	7303
	7304	as_fn_exit 0
	7305	_ACEOF
	7306	ac_clean_files=$ac_clean_files_save
	7307
	7308	test $ac_write_fail = 0 \|\|
	7309	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	7310
	7311
	7312	# configure is writing to config.log, and then calls config.status.
	7313	# config.status does its own redirection, appending to config.log.
	7314	# Unfortunately, on DOS this fails, as config.log is still kept open
	7315	# by configure, so config.status won't be able to write to it; its
	7316	# output is simply discarded. So we exec the FD to /dev/null,
	7317	# effectively closing config.log, so it can be properly (re)opened and
	7318	# appended to by config.status. When coming back to configure, we
	7319	# need to make the FD available again.
	7320	if test "$no_create" != yes; then
	7321	ac_cs_success=:
	7322	ac_config_status_args=
	7323	test "$silent" = yes &&
	7324	ac_config_status_args="$ac_config_status_args --quiet"
	7325	exec 5>/dev/null
	7326	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7327	exec 5>>config.log
	7328	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7329	# would make configure fail if this is the last instruction.
	7330	$ac_cs_success \|\| as_fn_exit 1
	7331	fi
	7332	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	7333	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	7334	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	7335	fi
	7336
[7e91d4f]	7337
[5d6ce1f]	7338	# Final text
	7339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
	7340	$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }

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