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source: configure@ c6467b6

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

Last change on this file since c6467b6 was ef7d253, checked in by Thierry Delisle <tdelisle@…>, 9 years ago
updated automake config to support less verbose build and compile the tests directory
Property mode set to `100755`
File size: 207.0 KB

Rev	Line
[3b77289]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[ef7d253]	3	# Generated by GNU Autoconf 2.69 for cfa-cc 1.0.0.
[3b77289]	4	#
	5	# Report bugs to <cforall@plg.uwaterloo.ca>.
	6	#
	7	#
[ef7d253]	8	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
[3b77289]	9	#
	10	#
	11	# This configure script is free software; the Free Software Foundation
	12	# gives unlimited permission to copy, distribute and modify it.
	13	## -------------------- ##
	14	## M4sh Initialization. ##
	15	## -------------------- ##
	16
	17	# Be more Bourne compatible
	18	DUALCASE=1; export DUALCASE # for MKS sh
	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	20	emulate sh
	21	NULLCMD=:
	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	23	# is contrary to our usage. Disable this feature.
	24	alias -g '${1+"$@"}'='"$@"'
	25	setopt NO_GLOB_SUBST
	26	else
	27	case `(set -o) 2>/dev/null` in #(
	28	posix) :
	29	set -o posix ;; #(
	30	*) :
	31	;;
	32	esac
	33	fi
	34
	35
	36	as_nl='
	37	'
	38	export as_nl
	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
	44	# but without wasting forks for bash or zsh.
	45	if test -z "$BASH_VERSION$ZSH_VERSION" \
	46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	47	as_echo='print -r --'
	48	as_echo_n='print -rn --'
	49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	50	as_echo='printf %s\n'
	51	as_echo_n='printf %s'
	52	else
	53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	55	as_echo_n='/usr/ucb/echo -n'
	56	else
	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	58	as_echo_n_body='eval
	59	arg=$1;
	60	case $arg in #(
	61	"$as_nl")
	62	expr "X$arg" : "X\$.*\$$as_nl";
	63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	64	esac;
	65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	66	'
	67	export as_echo_n_body
	68	as_echo_n='sh -c $as_echo_n_body as_echo'
	69	fi
	70	export as_echo_body
	71	as_echo='sh -c $as_echo_body as_echo'
	72	fi
	73
	74	# The user is always right.
	75	if test "${PATH_SEPARATOR+set}" != set; then
	76	PATH_SEPARATOR=:
	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	79	PATH_SEPARATOR=';'
	80	}
	81	fi
	82
	83
	84	# IFS
	85	# We need space, tab and new line, in precisely that order. Quoting is
	86	# there to prevent editors from complaining about space-tab.
	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	88	# splitting by setting IFS to empty value.)
	89	IFS=" "" $as_nl"
	90
	91	# Find who we are. Look in the path if we contain no directory separator.
	92	as_myself=
	93	case $0 in #((
	94	[\\/] ) as_myself=$0 ;;
	95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	96	for as_dir in $PATH
	97	do
	98	IFS=$as_save_IFS
	99	test -z "$as_dir" && as_dir=.
	100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	101	done
	102	IFS=$as_save_IFS
	103
	104	;;
	105	esac
	106	# We did not find ourselves, most probably we were run as `sh COMMAND'
	107	# in which case we are not to be found in the path.
	108	if test "x$as_myself" = x; then
	109	as_myself=$0
	110	fi
	111	if test ! -f "$as_myself"; then
	112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	113	exit 1
	114	fi
	115
	116	# Unset variables that we do not need and which cause bugs (e.g. in
	117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	118	# suppresses any "Segmentation fault" message there. '((' could
	119	# trigger a bug in pdksh 5.2.14.
	120	for as_var in BASH_ENV ENV MAIL MAILPATH
	121	do eval test x\${$as_var+set} = xset \
	122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	123	done
	124	PS1='$ '
	125	PS2='> '
	126	PS4='+ '
	127
	128	# NLS nuisances.
	129	LC_ALL=C
	130	export LC_ALL
	131	LANGUAGE=C
	132	export LANGUAGE
	133
	134	# CDPATH.
	135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	136
[ef7d253]	137	# Use a proper internal environment variable to ensure we don't fall
	138	# into an infinite loop, continuously re-executing ourselves.
	139	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
	140	_as_can_reexec=no; export _as_can_reexec;
	141	# We cannot yet assume a decent shell, so we have to provide a
	142	# neutralization value for shells without unset; and this also
	143	# works around shells that cannot unset nonexistent variables.
	144	# Preserve -v and -x to the replacement shell.
	145	BASH_ENV=/dev/null
	146	ENV=/dev/null
	147	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	148	case $- in # ((((
	149	vx* \| xv* ) as_opts=-vx ;;
	150	v ) as_opts=-v ;;
	151	x ) as_opts=-x ;;
	152	* ) as_opts= ;;
	153	esac
	154	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
	155	# Admittedly, this is quite paranoid, since all the known shells bail
	156	# out after a failed `exec'.
	157	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
	158	as_fn_exit 255
	159	fi
	160	# We don't want this to propagate to other subprocesses.
	161	{ _as_can_reexec=; unset _as_can_reexec;}
[3b77289]	162	if test "x$CONFIG_SHELL" = x; then
	163	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
	164	emulate sh
	165	NULLCMD=:
	166	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
	167	# is contrary to our usage. Disable this feature.
	168	alias -g '\${1+\"\$@\"}'='\"\$@\"'
	169	setopt NO_GLOB_SUBST
	170	else
	171	case \`(set -o) 2>/dev/null\` in #(
	172	posix) :
	173	set -o posix ;; #(
	174	*) :
	175	;;
	176	esac
	177	fi
	178	"
	179	as_required="as_fn_return () { (exit \$1); }
	180	as_fn_success () { as_fn_return 0; }
	181	as_fn_failure () { as_fn_return 1; }
	182	as_fn_ret_success () { return 0; }
	183	as_fn_ret_failure () { return 1; }
	184
	185	exitcode=0
	186	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
	187	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
	188	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
	189	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
	190	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
	191
	192	else
	193	exitcode=1; echo positional parameters were not saved.
	194	fi
[ef7d253]	195	test x\$exitcode = x0 \|\| exit 1
	196	test -x / \|\| exit 1"
[3b77289]	197	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
	198	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
	199	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
	200	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
	201	test \$(( 1 + 1 )) = 2 \|\| exit 1"
	202	if (eval "$as_required") 2>/dev/null; then :
	203	as_have_required=yes
	204	else
	205	as_have_required=no
	206	fi
	207	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
	208
	209	else
	210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	211	as_found=false
	212	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	213	do
	214	IFS=$as_save_IFS
	215	test -z "$as_dir" && as_dir=.
	216	as_found=:
	217	case $as_dir in #(
	218	/*)
	219	for as_base in sh bash ksh sh5; do
	220	# Try only shells that exist, to save several forks.
	221	as_shell=$as_dir/$as_base
	222	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
	223	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	224	CONFIG_SHELL=$as_shell as_have_required=yes
	225	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	226	break 2
	227	fi
	228	fi
	229	done;;
	230	esac
	231	as_found=false
	232	done
	233	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
	234	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
	235	CONFIG_SHELL=$SHELL as_have_required=yes
	236	fi; }
	237	IFS=$as_save_IFS
	238
	239
	240	if test "x$CONFIG_SHELL" != x; then :
[ef7d253]	241	export CONFIG_SHELL
	242	# We cannot yet assume a decent shell, so we have to provide a
	243	# neutralization value for shells without unset; and this also
	244	# works around shells that cannot unset nonexistent variables.
	245	# Preserve -v and -x to the replacement shell.
	246	BASH_ENV=/dev/null
	247	ENV=/dev/null
	248	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	249	case $- in # ((((
	250	vx* \| xv* ) as_opts=-vx ;;
	251	v ) as_opts=-v ;;
	252	x ) as_opts=-x ;;
	253	* ) as_opts= ;;
	254	esac
	255	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
	256	# Admittedly, this is quite paranoid, since all the known shells bail
	257	# out after a failed `exec'.
	258	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
	259	exit 255
[3b77289]	260	fi
	261
	262	if test x$as_have_required = xno; then :
	263	$as_echo "$0: This script requires a shell more modern than all"
	264	$as_echo "$0: the shells that I found on your system."
	265	if test x${ZSH_VERSION+set} = xset ; then
	266	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
	267	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
	268	else
	269	$as_echo "$0: Please tell bug-autoconf@gnu.org and
	270	$0: cforall@plg.uwaterloo.ca about your system, including
	271	$0: any error possibly output before this message. Then
	272	$0: install a modern shell, or manually run the script
	273	$0: under such a shell if you do have one."
	274	fi
	275	exit 1
	276	fi
	277	fi
	278	fi
	279	SHELL=${CONFIG_SHELL-/bin/sh}
	280	export SHELL
	281	# Unset more variables known to interfere with behavior of common tools.
	282	CLICOLOR_FORCE= GREP_OPTIONS=
	283	unset CLICOLOR_FORCE GREP_OPTIONS
	284
	285	## --------------------- ##
	286	## M4sh Shell Functions. ##
	287	## --------------------- ##
	288	# as_fn_unset VAR
	289	# ---------------
	290	# Portably unset VAR.
	291	as_fn_unset ()
	292	{
	293	{ eval $1=; unset $1;}
	294	}
	295	as_unset=as_fn_unset
	296
	297	# as_fn_set_status STATUS
	298	# -----------------------
	299	# Set $? to STATUS, without forking.
	300	as_fn_set_status ()
	301	{
	302	return $1
	303	} # as_fn_set_status
	304
	305	# as_fn_exit STATUS
	306	# -----------------
	307	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	308	as_fn_exit ()
	309	{
	310	set +e
	311	as_fn_set_status $1
	312	exit $1
	313	} # as_fn_exit
	314
	315	# as_fn_mkdir_p
	316	# -------------
	317	# Create "$as_dir" as a directory, including parents if necessary.
	318	as_fn_mkdir_p ()
	319	{
	320
	321	case $as_dir in #(
	322	-*) as_dir=./$as_dir;;
	323	esac
	324	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	325	as_dirs=
	326	while :; do
	327	case $as_dir in #(
	328	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	329	*) as_qdir=$as_dir;;
	330	esac
	331	as_dirs="'$as_qdir' $as_dirs"
	332	as_dir=`$as_dirname -- "$as_dir" \|\|
	333	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	334	X"$as_dir" : 'X$//$[^/]' \\| \
	335	X"$as_dir" : 'X$//$$' \\| \
	336	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	337	$as_echo X"$as_dir" \|
	338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	339	s//\1/
	340	q
	341	}
	342	/^X$\/\/$[^/].*/{
	343	s//\1/
	344	q
	345	}
	346	/^X$\/\/$$/{
	347	s//\1/
	348	q
	349	}
	350	/^X$\/$.*/{
	351	s//\1/
	352	q
	353	}
	354	s/.*/./; q'`
	355	test -d "$as_dir" && break
	356	done
	357	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	358	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	359
	360
	361	} # as_fn_mkdir_p
[ef7d253]	362
	363	# as_fn_executable_p FILE
	364	# -----------------------
	365	# Test if FILE is an executable regular file.
	366	as_fn_executable_p ()
	367	{
	368	test -f "$1" && test -x "$1"
	369	} # as_fn_executable_p
[3b77289]	370	# as_fn_append VAR VALUE
	371	# ----------------------
	372	# Append the text in VALUE to the end of the definition contained in VAR. Take
	373	# advantage of any shell optimizations that allow amortized linear growth over
	374	# repeated appends, instead of the typical quadratic growth present in naive
	375	# implementations.
	376	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	377	eval 'as_fn_append ()
	378	{
	379	eval $1+=\$2
	380	}'
	381	else
	382	as_fn_append ()
	383	{
	384	eval $1=\$$1\$2
	385	}
	386	fi # as_fn_append
	387
	388	# as_fn_arith ARG...
	389	# ------------------
	390	# Perform arithmetic evaluation on the ARGs, and store the result in the
	391	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	392	# must be portable across $(()) and expr.
	393	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	394	eval 'as_fn_arith ()
	395	{
	396	as_val=$(( $* ))
	397	}'
	398	else
	399	as_fn_arith ()
	400	{
	401	as_val=`expr "$@" \|\| test $? -eq 1`
	402	}
	403	fi # as_fn_arith
	404
	405
	406	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	407	# ----------------------------------------
	408	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	409	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	410	# script with STATUS, using 1 if that was 0.
	411	as_fn_error ()
	412	{
	413	as_status=$1; test $as_status -eq 0 && as_status=1
	414	if test "$4"; then
	415	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	416	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	417	fi
	418	$as_echo "$as_me: error: $2" >&2
	419	as_fn_exit $as_status
	420	} # as_fn_error
	421
	422	if expr a : '$a$' >/dev/null 2>&1 &&
	423	test "X`expr 00001 : '.*$...$'`" = X001; then
	424	as_expr=expr
	425	else
	426	as_expr=false
	427	fi
	428
	429	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	430	as_basename=basename
	431	else
	432	as_basename=false
	433	fi
	434
	435	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	436	as_dirname=dirname
	437	else
	438	as_dirname=false
	439	fi
	440
	441	as_me=`$as_basename -- "$0" \|\|
	442	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	443	X"$0" : 'X$//$$' \\| \
	444	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	445	$as_echo X/"$0" \|
	446	sed '/^.\/$[^/][^/]$\/*$/{
	447	s//\1/
	448	q
	449	}
	450	/^X\/$\/\/$$/{
	451	s//\1/
	452	q
	453	}
	454	/^X\/$\/$.*/{
	455	s//\1/
	456	q
	457	}
	458	s/.*/./; q'`
	459
	460	# Avoid depending upon Character Ranges.
	461	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	462	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	463	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	464	as_cr_digits='0123456789'
	465	as_cr_alnum=$as_cr_Letters$as_cr_digits
	466
	467
	468	as_lineno_1=$LINENO as_lineno_1a=$LINENO
	469	as_lineno_2=$LINENO as_lineno_2a=$LINENO
	470	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
	471	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
	472	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
	473	sed -n '
	474	p
	475	/[$]LINENO/=
	476	' <$as_myself \|
	477	sed '
	478	s/[$]LINENO.*/&-/
	479	t lineno
	480	b
	481	:lineno
	482	N
	483	:loop
	484	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
	485	t loop
	486	s/-\n.*//
	487	' >$as_me.lineno &&
	488	chmod +x "$as_me.lineno" \|\|
	489	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
	490
[ef7d253]	491	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
	492	# already done that, so ensure we don't try to do so again and fall
	493	# in an infinite loop. This has already happened in practice.
	494	_as_can_reexec=no; export _as_can_reexec
[3b77289]	495	# Don't try to exec as it changes $[0], causing all sort of problems
	496	# (the dirname of $[0] is not the place where we might find the
	497	# original and so on. Autoconf is especially sensitive to this).
	498	. "./$as_me.lineno"
	499	# Exit status is that of the last command.
	500	exit
	501	}
	502
	503	ECHO_C= ECHO_N= ECHO_T=
	504	case `echo -n x` in #(((((
	505	-n*)
	506	case `echo 'xy\c'` in
	507	c) ECHO_T=' ';; # ECHO_T is single tab character.
	508	xy) ECHO_C='\c';;
	509	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	510	ECHO_T=' ';;
	511	esac;;
	512	*)
	513	ECHO_N='-n';;
	514	esac
	515
	516	rm -f conf$$ conf$$.exe conf$$.file
	517	if test -d conf$$.dir; then
	518	rm -f conf$$.dir/conf$$.file
	519	else
	520	rm -f conf$$.dir
	521	mkdir conf$$.dir 2>/dev/null
	522	fi
	523	if (echo >conf$$.file) 2>/dev/null; then
	524	if ln -s conf$$.file conf$$ 2>/dev/null; then
	525	as_ln_s='ln -s'
	526	# ... but there are two gotchas:
	527	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	528	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
[ef7d253]	529	# In both cases, we have to default to `cp -pR'.
[3b77289]	530	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
[ef7d253]	531	as_ln_s='cp -pR'
[3b77289]	532	elif ln conf$$.file conf$$ 2>/dev/null; then
	533	as_ln_s=ln
	534	else
[ef7d253]	535	as_ln_s='cp -pR'
[3b77289]	536	fi
	537	else
[ef7d253]	538	as_ln_s='cp -pR'
[3b77289]	539	fi
	540	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	541	rmdir conf$$.dir 2>/dev/null
	542
	543	if mkdir -p . 2>/dev/null; then
	544	as_mkdir_p='mkdir -p "$as_dir"'
	545	else
	546	test -d ./-p && rmdir ./-p
	547	as_mkdir_p=false
	548	fi
	549
[ef7d253]	550	as_test_x='test -x'
	551	as_executable_p=as_fn_executable_p
[3b77289]	552
	553	# Sed expression to map a string onto a valid CPP name.
	554	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	555
	556	# Sed expression to map a string onto a valid variable name.
	557	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	558
	559
	560	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
	561	exec 6>&1
	562
	563	# Name of the host.
	564	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
	565	# so uname gets run too.
	566	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	567
	568	#
	569	# Initializations.
	570	#
	571	ac_default_prefix=/usr/local
	572	ac_clean_files=
	573	ac_config_libobj_dir=.
	574	LIBOBJS=
	575	cross_compiling=no
	576	subdirs=
	577	MFLAGS=
	578	MAKEFLAGS=
	579
	580	# Identity of this package.
	581	PACKAGE_NAME='cfa-cc'
	582	PACKAGE_TARNAME='cfa-cc'
[5d6ce1f]	583	PACKAGE_VERSION='1.0.0'
	584	PACKAGE_STRING='cfa-cc 1.0.0'
[3b77289]	585	PACKAGE_BUGREPORT='cforall@plg.uwaterloo.ca'
	586	PACKAGE_URL=''
	587
	588	# Factoring default headers for most tests.
	589	ac_includes_default="\
	590	#include <stdio.h>
	591	#ifdef HAVE_SYS_TYPES_H
	592	# include <sys/types.h>
	593	#endif
	594	#ifdef HAVE_SYS_STAT_H
	595	# include <sys/stat.h>
	596	#endif
	597	#ifdef STDC_HEADERS
	598	# include <stdlib.h>
	599	# include <stddef.h>
	600	#else
	601	# ifdef HAVE_STDLIB_H
	602	# include <stdlib.h>
	603	# endif
	604	#endif
	605	#ifdef HAVE_STRING_H
	606	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	607	# include <memory.h>
	608	# endif
	609	# include <string.h>
	610	#endif
	611	#ifdef HAVE_STRINGS_H
	612	# include <strings.h>
	613	#endif
	614	#ifdef HAVE_INTTYPES_H
	615	# include <inttypes.h>
	616	#endif
	617	#ifdef HAVE_STDINT_H
	618	# include <stdint.h>
	619	#endif
	620	#ifdef HAVE_UNISTD_H
	621	# include <unistd.h>
	622	#endif"
	623
	624	ac_subst_vars='am__EXEEXT_FALSE
	625	am__EXEEXT_TRUE
	626	LTLIBOBJS
	627	LIBOBJS
[5d6ce1f]	628	ALLOCA
[3b77289]	629	EGREP
	630	GREP
	631	CPP
[00cc023]	632	RANLIB
[56c3935]	633	LEXLIB
	634	LEX_OUTPUT_ROOT
	635	LEX
	636	YFLAGS
	637	YACC
[3b77289]	638	am__fastdepCC_FALSE
	639	am__fastdepCC_TRUE
	640	CCDEPMODE
	641	ac_ct_CC
	642	CFLAGS
	643	CC
	644	am__fastdepCXX_FALSE
	645	am__fastdepCXX_TRUE
	646	CXXDEPMODE
	647	am__nodep
	648	AMDEPBACKSLASH
	649	AMDEP_FALSE
	650	AMDEP_TRUE
	651	am__quote
	652	am__include
	653	DEPDIR
	654	OBJEXT
	655	EXEEXT
	656	ac_ct_CXX
	657	CPPFLAGS
	658	LDFLAGS
	659	CXXFLAGS
	660	CXX
[5d6ce1f]	661	CFA_LIBDIR
	662	CFA_BINDIR
	663	CFA_INCDIR
	664	CFA_PREFIX
[e24f13a]	665	CFA_BACKEND_CC
[5d6ce1f]	666	BACKEND_CC
[6aa5ec0f]	667	MAINT
	668	MAINTAINER_MODE_FALSE
	669	MAINTAINER_MODE_TRUE
[3b77289]	670	am__untar
	671	am__tar
	672	AMTAR
	673	am__leading_dot
	674	SET_MAKE
	675	AWK
	676	mkdir_p
	677	MKDIR_P
	678	INSTALL_STRIP_PROGRAM
	679	STRIP
	680	install_sh
	681	MAKEINFO
	682	AUTOHEADER
	683	AUTOMAKE
	684	AUTOCONF
	685	ACLOCAL
	686	VERSION
	687	PACKAGE
	688	CYGPATH_W
	689	am__isrc
	690	INSTALL_DATA
	691	INSTALL_SCRIPT
	692	INSTALL_PROGRAM
[ef7d253]	693	AM_BACKSLASH
	694	AM_DEFAULT_VERBOSITY
	695	AM_DEFAULT_V
	696	AM_V
[3b77289]	697	target_alias
	698	host_alias
	699	build_alias
	700	LIBS
	701	ECHO_T
	702	ECHO_N
	703	ECHO_C
	704	DEFS
	705	mandir
	706	localedir
	707	libdir
	708	psdir
	709	pdfdir
	710	dvidir
	711	htmldir
	712	infodir
	713	docdir
	714	oldincludedir
	715	includedir
	716	localstatedir
	717	sharedstatedir
	718	sysconfdir
	719	datadir
	720	datarootdir
	721	libexecdir
	722	sbindir
	723	bindir
	724	program_transform_name
	725	prefix
	726	exec_prefix
	727	PACKAGE_URL
	728	PACKAGE_BUGREPORT
	729	PACKAGE_STRING
	730	PACKAGE_VERSION
	731	PACKAGE_TARNAME
	732	PACKAGE_NAME
	733	PATH_SEPARATOR
	734	SHELL'
	735	ac_subst_files=''
	736	ac_user_opts='
	737	enable_option_checking
[ef7d253]	738	enable_silent_rules
[6aa5ec0f]	739	enable_maintainer_mode
[3b77289]	740	with_backend_compiler
[5d6ce1f]	741	enable_dependency_tracking
[3b77289]	742	'
	743	ac_precious_vars='build_alias
	744	host_alias
	745	target_alias
	746	CXX
	747	CXXFLAGS
	748	LDFLAGS
	749	LIBS
	750	CPPFLAGS
	751	CCC
	752	CC
	753	CFLAGS
[56c3935]	754	YACC
	755	YFLAGS
[3b77289]	756	CPP'
	757
	758
	759	# Initialize some variables set by options.
	760	ac_init_help=
	761	ac_init_version=false
	762	ac_unrecognized_opts=
	763	ac_unrecognized_sep=
	764	# The variables have the same names as the options, with
	765	# dashes changed to underlines.
	766	cache_file=/dev/null
	767	exec_prefix=NONE
	768	no_create=
	769	no_recursion=
	770	prefix=NONE
	771	program_prefix=NONE
	772	program_suffix=NONE
	773	program_transform_name=s,x,x,
	774	silent=
	775	site=
	776	srcdir=
	777	verbose=
	778	x_includes=NONE
	779	x_libraries=NONE
	780
	781	# Installation directory options.
	782	# These are left unexpanded so users can "make install exec_prefix=/foo"
	783	# and all the variables that are supposed to be based on exec_prefix
	784	# by default will actually change.
	785	# Use braces instead of parens because sh, perl, etc. also accept them.
	786	# (The list follows the same order as the GNU Coding Standards.)
	787	bindir='${exec_prefix}/bin'
	788	sbindir='${exec_prefix}/sbin'
	789	libexecdir='${exec_prefix}/libexec'
	790	datarootdir='${prefix}/share'
	791	datadir='${datarootdir}'
	792	sysconfdir='${prefix}/etc'
	793	sharedstatedir='${prefix}/com'
	794	localstatedir='${prefix}/var'
	795	includedir='${prefix}/include'
	796	oldincludedir='/usr/include'
	797	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	798	infodir='${datarootdir}/info'
	799	htmldir='${docdir}'
	800	dvidir='${docdir}'
	801	pdfdir='${docdir}'
	802	psdir='${docdir}'
	803	libdir='${exec_prefix}/lib'
	804	localedir='${datarootdir}/locale'
	805	mandir='${datarootdir}/man'
	806
	807	ac_prev=
	808	ac_dashdash=
	809	for ac_option
	810	do
	811	# If the previous option needs an argument, assign it.
	812	if test -n "$ac_prev"; then
	813	eval $ac_prev=\$ac_option
	814	ac_prev=
	815	continue
	816	fi
	817
	818	case $ac_option in
	819	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	820	*=) ac_optarg= ;;
	821	*) ac_optarg=yes ;;
	822	esac
	823
	824	# Accept the important Cygnus configure options, so we can diagnose typos.
	825
	826	case $ac_dashdash$ac_option in
	827	--)
	828	ac_dashdash=yes ;;
	829
	830	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	831	ac_prev=bindir ;;
	832	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	833	bindir=$ac_optarg ;;
	834
	835	-build \| --build \| --buil \| --bui \| --bu)
	836	ac_prev=build_alias ;;
	837	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	838	build_alias=$ac_optarg ;;
	839
	840	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	841	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	842	ac_prev=cache_file ;;
	843	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	844	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	845	cache_file=$ac_optarg ;;
	846
	847	--config-cache \| -C)
	848	cache_file=config.cache ;;
	849
	850	-datadir \| --datadir \| --datadi \| --datad)
	851	ac_prev=datadir ;;
	852	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	853	datadir=$ac_optarg ;;
	854
	855	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	856	\| --dataroo \| --dataro \| --datar)
	857	ac_prev=datarootdir ;;
	858	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	859	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	860	datarootdir=$ac_optarg ;;
	861
	862	-disable-* \| --disable-*)
	863	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	864	# Reject names that are not valid shell variable names.
	865	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	866	as_fn_error $? "invalid feature name: $ac_useropt"
	867	ac_useropt_orig=$ac_useropt
	868	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	869	case $ac_user_opts in
	870	*"
	871	"enable_$ac_useropt"
	872	"*) ;;
	873	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	874	ac_unrecognized_sep=', ';;
	875	esac
	876	eval enable_$ac_useropt=no ;;
	877
	878	-docdir \| --docdir \| --docdi \| --doc \| --do)
	879	ac_prev=docdir ;;
	880	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	881	docdir=$ac_optarg ;;
	882
	883	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	884	ac_prev=dvidir ;;
	885	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	886	dvidir=$ac_optarg ;;
	887
	888	-enable-* \| --enable-*)
	889	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	890	# Reject names that are not valid shell variable names.
	891	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	892	as_fn_error $? "invalid feature name: $ac_useropt"
	893	ac_useropt_orig=$ac_useropt
	894	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	895	case $ac_user_opts in
	896	*"
	897	"enable_$ac_useropt"
	898	"*) ;;
	899	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	900	ac_unrecognized_sep=', ';;
	901	esac
	902	eval enable_$ac_useropt=\$ac_optarg ;;
	903
	904	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	905	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	906	\| --exec \| --exe \| --ex)
	907	ac_prev=exec_prefix ;;
	908	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	909	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	910	\| --exec=* \| --exe=* \| --ex=*)
	911	exec_prefix=$ac_optarg ;;
	912
	913	-gas \| --gas \| --ga \| --g)
	914	# Obsolete; use --with-gas.
	915	with_gas=yes ;;
	916
	917	-help \| --help \| --hel \| --he \| -h)
	918	ac_init_help=long ;;
	919	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	920	ac_init_help=recursive ;;
	921	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	922	ac_init_help=short ;;
	923
	924	-host \| --host \| --hos \| --ho)
	925	ac_prev=host_alias ;;
	926	-host=* \| --host=* \| --hos=* \| --ho=*)
	927	host_alias=$ac_optarg ;;
	928
	929	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	930	ac_prev=htmldir ;;
	931	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	932	\| --ht=*)
	933	htmldir=$ac_optarg ;;
	934
	935	-includedir \| --includedir \| --includedi \| --included \| --include \
	936	\| --includ \| --inclu \| --incl \| --inc)
	937	ac_prev=includedir ;;
	938	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	939	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	940	includedir=$ac_optarg ;;
	941
	942	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	943	ac_prev=infodir ;;
	944	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	945	infodir=$ac_optarg ;;
	946
	947	-libdir \| --libdir \| --libdi \| --libd)
	948	ac_prev=libdir ;;
	949	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	950	libdir=$ac_optarg ;;
	951
	952	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	953	\| --libexe \| --libex \| --libe)
	954	ac_prev=libexecdir ;;
	955	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	956	\| --libexe=* \| --libex=* \| --libe=*)
	957	libexecdir=$ac_optarg ;;
	958
	959	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	960	ac_prev=localedir ;;
	961	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	962	localedir=$ac_optarg ;;
	963
	964	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	965	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	966	ac_prev=localstatedir ;;
	967	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	968	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	969	localstatedir=$ac_optarg ;;
	970
	971	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	972	ac_prev=mandir ;;
	973	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	974	mandir=$ac_optarg ;;
	975
	976	-nfp \| --nfp \| --nf)
	977	# Obsolete; use --without-fp.
	978	with_fp=no ;;
	979
	980	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	981	\| --no-cr \| --no-c \| -n)
	982	no_create=yes ;;
	983
	984	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	985	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	986	no_recursion=yes ;;
	987
	988	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	989	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	990	\| --oldin \| --oldi \| --old \| --ol \| --o)
	991	ac_prev=oldincludedir ;;
	992	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	993	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	994	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	995	oldincludedir=$ac_optarg ;;
	996
	997	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	998	ac_prev=prefix ;;
	999	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	1000	prefix=$ac_optarg ;;
	1001
	1002	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	1003	\| --program-pre \| --program-pr \| --program-p)
	1004	ac_prev=program_prefix ;;
	1005	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	1006	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	1007	program_prefix=$ac_optarg ;;
	1008
	1009	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	1010	\| --program-suf \| --program-su \| --program-s)
	1011	ac_prev=program_suffix ;;
	1012	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	1013	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	1014	program_suffix=$ac_optarg ;;
	1015
	1016	-program-transform-name \| --program-transform-name \
	1017	\| --program-transform-nam \| --program-transform-na \
	1018	\| --program-transform-n \| --program-transform- \
	1019	\| --program-transform \| --program-transfor \
	1020	\| --program-transfo \| --program-transf \
	1021	\| --program-trans \| --program-tran \
	1022	\| --progr-tra \| --program-tr \| --program-t)
	1023	ac_prev=program_transform_name ;;
	1024	-program-transform-name=* \| --program-transform-name=* \
	1025	\| --program-transform-nam=* \| --program-transform-na=* \
	1026	\| --program-transform-n=* \| --program-transform-=* \
	1027	\| --program-transform=* \| --program-transfor=* \
	1028	\| --program-transfo=* \| --program-transf=* \
	1029	\| --program-trans=* \| --program-tran=* \
	1030	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	1031	program_transform_name=$ac_optarg ;;
	1032
	1033	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1034	ac_prev=pdfdir ;;
	1035	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1036	pdfdir=$ac_optarg ;;
	1037
	1038	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1039	ac_prev=psdir ;;
	1040	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1041	psdir=$ac_optarg ;;
	1042
	1043	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1044	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1045	silent=yes ;;
	1046
	1047	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1048	ac_prev=sbindir ;;
	1049	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1050	\| --sbi=* \| --sb=*)
	1051	sbindir=$ac_optarg ;;
	1052
	1053	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1054	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1055	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1056	\| --sha \| --sh)
	1057	ac_prev=sharedstatedir ;;
	1058	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1059	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1060	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1061	\| --sha=* \| --sh=*)
	1062	sharedstatedir=$ac_optarg ;;
	1063
	1064	-site \| --site \| --sit)
	1065	ac_prev=site ;;
	1066	-site=* \| --site=* \| --sit=*)
	1067	site=$ac_optarg ;;
	1068
	1069	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1070	ac_prev=srcdir ;;
	1071	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1072	srcdir=$ac_optarg ;;
	1073
	1074	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1075	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1076	ac_prev=sysconfdir ;;
	1077	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1078	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1079	sysconfdir=$ac_optarg ;;
	1080
	1081	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1082	ac_prev=target_alias ;;
	1083	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1084	target_alias=$ac_optarg ;;
	1085
	1086	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1087	verbose=yes ;;
	1088
	1089	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1090	ac_init_version=: ;;
	1091
	1092	-with-* \| --with-*)
	1093	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1094	# Reject names that are not valid shell variable names.
	1095	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1096	as_fn_error $? "invalid package name: $ac_useropt"
	1097	ac_useropt_orig=$ac_useropt
	1098	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1099	case $ac_user_opts in
	1100	*"
	1101	"with_$ac_useropt"
	1102	"*) ;;
	1103	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1104	ac_unrecognized_sep=', ';;
	1105	esac
	1106	eval with_$ac_useropt=\$ac_optarg ;;
	1107
	1108	-without-* \| --without-*)
	1109	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1110	# Reject names that are not valid shell variable names.
	1111	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1112	as_fn_error $? "invalid package name: $ac_useropt"
	1113	ac_useropt_orig=$ac_useropt
	1114	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1115	case $ac_user_opts in
	1116	*"
	1117	"with_$ac_useropt"
	1118	"*) ;;
	1119	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1120	ac_unrecognized_sep=', ';;
	1121	esac
	1122	eval with_$ac_useropt=no ;;
	1123
	1124	--x)
	1125	# Obsolete; use --with-x.
	1126	with_x=yes ;;
	1127
	1128	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1129	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1130	ac_prev=x_includes ;;
	1131	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1132	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1133	x_includes=$ac_optarg ;;
	1134
	1135	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1136	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1137	ac_prev=x_libraries ;;
	1138	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1139	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1140	x_libraries=$ac_optarg ;;
	1141
	1142	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1143	Try \`$0 --help' for more information"
	1144	;;
	1145
	1146	=)
	1147	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1148	# Reject names that are not valid shell variable names.
	1149	case $ac_envvar in #(
	1150	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1151	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1152	esac
	1153	eval $ac_envvar=\$ac_optarg
	1154	export $ac_envvar ;;
	1155
	1156	*)
	1157	# FIXME: should be removed in autoconf 3.0.
	1158	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1159	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1160	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1161	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1162	;;
	1163
	1164	esac
	1165	done
	1166
	1167	if test -n "$ac_prev"; then
	1168	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1169	as_fn_error $? "missing argument to $ac_option"
	1170	fi
	1171
	1172	if test -n "$ac_unrecognized_opts"; then
	1173	case $enable_option_checking in
	1174	no) ;;
	1175	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1176	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1177	esac
	1178	fi
	1179
	1180	# Check all directory arguments for consistency.
	1181	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1182	datadir sysconfdir sharedstatedir localstatedir includedir \
	1183	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1184	libdir localedir mandir
	1185	do
	1186	eval ac_val=\$$ac_var
	1187	# Remove trailing slashes.
	1188	case $ac_val in
	1189	*/ )
	1190	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1191	eval $ac_var=\$ac_val;;
	1192	esac
	1193	# Be sure to have absolute directory names.
	1194	case $ac_val in
	1195	[\\/$]* \| ?:[\\/]* ) continue;;
	1196	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1197	esac
	1198	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1199	done
	1200
	1201	# There might be people who depend on the old broken behavior: `$host'
	1202	# used to hold the argument of --host etc.
	1203	# FIXME: To remove some day.
	1204	build=$build_alias
	1205	host=$host_alias
	1206	target=$target_alias
	1207
	1208	# FIXME: To remove some day.
	1209	if test "x$host_alias" != x; then
	1210	if test "x$build_alias" = x; then
	1211	cross_compiling=maybe
	1212	elif test "x$build_alias" != "x$host_alias"; then
	1213	cross_compiling=yes
	1214	fi
	1215	fi
	1216
	1217	ac_tool_prefix=
	1218	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1219
	1220	test "$silent" = yes && exec 6>/dev/null
	1221
	1222
	1223	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1224	ac_ls_di=`ls -di .` &&
	1225	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1226	as_fn_error $? "working directory cannot be determined"
	1227	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1228	as_fn_error $? "pwd does not report name of working directory"
	1229
	1230
	1231	# Find the source files, if location was not specified.
	1232	if test -z "$srcdir"; then
	1233	ac_srcdir_defaulted=yes
	1234	# Try the directory containing this script, then the parent directory.
	1235	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1236	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1237	X"$as_myself" : 'X$//$[^/]' \\| \
	1238	X"$as_myself" : 'X$//$$' \\| \
	1239	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1240	$as_echo X"$as_myself" \|
	1241	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1242	s//\1/
	1243	q
	1244	}
	1245	/^X$\/\/$[^/].*/{
	1246	s//\1/
	1247	q
	1248	}
	1249	/^X$\/\/$$/{
	1250	s//\1/
	1251	q
	1252	}
	1253	/^X$\/$.*/{
	1254	s//\1/
	1255	q
	1256	}
	1257	s/.*/./; q'`
	1258	srcdir=$ac_confdir
	1259	if test ! -r "$srcdir/$ac_unique_file"; then
	1260	srcdir=..
	1261	fi
	1262	else
	1263	ac_srcdir_defaulted=no
	1264	fi
	1265	if test ! -r "$srcdir/$ac_unique_file"; then
	1266	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1267	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1268	fi
	1269	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1270	ac_abs_confdir=`(
	1271	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1272	pwd)`
	1273	# When building in place, set srcdir=.
	1274	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1275	srcdir=.
	1276	fi
	1277	# Remove unnecessary trailing slashes from srcdir.
	1278	# Double slashes in file names in object file debugging info
	1279	# mess up M-x gdb in Emacs.
	1280	case $srcdir in
	1281	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1282	esac
	1283	for ac_var in $ac_precious_vars; do
	1284	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1285	eval ac_env_${ac_var}_value=\$${ac_var}
	1286	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1287	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1288	done
	1289
	1290	#
	1291	# Report the --help message.
	1292	#
	1293	if test "$ac_init_help" = "long"; then
	1294	# Omit some internal or obsolete options to make the list less imposing.
	1295	# This message is too long to be a string in the A/UX 3.1 sh.
	1296	cat <<_ACEOF
[5d6ce1f]	1297	\`configure' configures cfa-cc 1.0.0 to adapt to many kinds of systems.
[3b77289]	1298
	1299	Usage: $0 [OPTION]... [VAR=VALUE]...
	1300
	1301	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1302	VAR=VALUE. See below for descriptions of some of the useful variables.
	1303
	1304	Defaults for the options are specified in brackets.
	1305
	1306	Configuration:
	1307	-h, --help display this help and exit
	1308	--help=short display options specific to this package
	1309	--help=recursive display the short help of all the included packages
	1310	-V, --version display version information and exit
	1311	-q, --quiet, --silent do not print \`checking ...' messages
	1312	--cache-file=FILE cache test results in FILE [disabled]
	1313	-C, --config-cache alias for \`--cache-file=config.cache'
	1314	-n, --no-create do not create output files
	1315	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1316
	1317	Installation directories:
	1318	--prefix=PREFIX install architecture-independent files in PREFIX
	1319	[$ac_default_prefix]
	1320	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1321	[PREFIX]
	1322
	1323	By default, \`make install' will install all the files in
	1324	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1325	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1326	for instance \`--prefix=\$HOME'.
	1327
	1328	For better control, use the options below.
	1329
	1330	Fine tuning of the installation directories:
	1331	--bindir=DIR user executables [EPREFIX/bin]
	1332	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1333	--libexecdir=DIR program executables [EPREFIX/libexec]
	1334	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1335	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1336	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1337	--libdir=DIR object code libraries [EPREFIX/lib]
	1338	--includedir=DIR C header files [PREFIX/include]
	1339	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1340	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1341	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1342	--infodir=DIR info documentation [DATAROOTDIR/info]
	1343	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1344	--mandir=DIR man documentation [DATAROOTDIR/man]
	1345	--docdir=DIR documentation root [DATAROOTDIR/doc/cfa-cc]
	1346	--htmldir=DIR html documentation [DOCDIR]
	1347	--dvidir=DIR dvi documentation [DOCDIR]
	1348	--pdfdir=DIR pdf documentation [DOCDIR]
	1349	--psdir=DIR ps documentation [DOCDIR]
	1350	_ACEOF
	1351
	1352	cat <<\_ACEOF
	1353
	1354	Program names:
	1355	--program-prefix=PREFIX prepend PREFIX to installed program names
	1356	--program-suffix=SUFFIX append SUFFIX to installed program names
	1357	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1358	_ACEOF
	1359	fi
	1360
	1361	if test -n "$ac_init_help"; then
	1362	case $ac_init_help in
[5d6ce1f]	1363	short \| recursive ) echo "Configuration of cfa-cc 1.0.0:";;
[3b77289]	1364	esac
	1365	cat <<\_ACEOF
	1366
	1367	Optional Features:
	1368	--disable-option-checking ignore unrecognized --enable/--with options
	1369	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1370	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[ef7d253]	1371	--enable-silent-rules less verbose build output (undo: "make V=1")
	1372	--disable-silent-rules verbose build output (undo: "make V=0")
	1373	--disable-maintainer-mode
	1374	disable make rules and dependencies not useful (and
	1375	sometimes confusing) to the casual installer
	1376	--enable-dependency-tracking
	1377	do not reject slow dependency extractors
	1378	--disable-dependency-tracking
	1379	speeds up one-time build
[3b77289]	1380
	1381	Optional Packages:
	1382	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1383	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	1384	--with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible)
	1385
	1386	Some influential environment variables:
	1387	CXX C++ compiler command
	1388	CXXFLAGS C++ compiler flags
	1389	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1390	nonstandard directory <lib dir>
	1391	LIBS libraries to pass to the linker, e.g. -l<library>
	1392	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1393	you have headers in a nonstandard directory <include dir>
	1394	CC C compiler command
	1395	CFLAGS C compiler flags
[56c3935]	1396	YACC The `Yet Another Compiler Compiler' implementation to use.
	1397	Defaults to the first program found out of: `bison -y', `byacc',
	1398	`yacc'.
	1399	YFLAGS The list of arguments that will be passed by default to $YACC.
	1400	This script will default YFLAGS to the empty string to avoid a
	1401	default value of `-d' given by some make applications.
[3b77289]	1402	CPP C preprocessor
	1403
	1404	Use these variables to override the choices made by `configure' or to help
	1405	it to find libraries and programs with nonstandard names/locations.
	1406
	1407	Report bugs to <cforall@plg.uwaterloo.ca>.
	1408	_ACEOF
	1409	ac_status=$?
	1410	fi
	1411
	1412	if test "$ac_init_help" = "recursive"; then
	1413	# If there are subdirs, report their specific --help.
	1414	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1415	test -d "$ac_dir" \|\|
	1416	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1417	continue
	1418	ac_builddir=.
	1419
	1420	case "$ac_dir" in
	1421	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1422	*)
	1423	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1424	# A ".." for each directory in $ac_dir_suffix.
	1425	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1426	case $ac_top_builddir_sub in
	1427	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1428	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1429	esac ;;
	1430	esac
	1431	ac_abs_top_builddir=$ac_pwd
	1432	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1433	# for backward compatibility:
	1434	ac_top_builddir=$ac_top_build_prefix
	1435
	1436	case $srcdir in
	1437	.) # We are building in place.
	1438	ac_srcdir=.
	1439	ac_top_srcdir=$ac_top_builddir_sub
	1440	ac_abs_top_srcdir=$ac_pwd ;;
	1441	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1442	ac_srcdir=$srcdir$ac_dir_suffix;
	1443	ac_top_srcdir=$srcdir
	1444	ac_abs_top_srcdir=$srcdir ;;
	1445	*) # Relative name.
	1446	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1447	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1448	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1449	esac
	1450	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1451
	1452	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1453	# Check for guested configure.
	1454	if test -f "$ac_srcdir/configure.gnu"; then
	1455	echo &&
	1456	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1457	elif test -f "$ac_srcdir/configure"; then
	1458	echo &&
	1459	$SHELL "$ac_srcdir/configure" --help=recursive
	1460	else
	1461	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1462	fi \|\| ac_status=$?
	1463	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1464	done
	1465	fi
	1466
	1467	test -n "$ac_init_help" && exit $ac_status
	1468	if $ac_init_version; then
	1469	cat <<\_ACEOF
[5d6ce1f]	1470	cfa-cc configure 1.0.0
[ef7d253]	1471	generated by GNU Autoconf 2.69
[3b77289]	1472
[ef7d253]	1473	Copyright (C) 2012 Free Software Foundation, Inc.
[3b77289]	1474	This configure script is free software; the Free Software Foundation
	1475	gives unlimited permission to copy, distribute and modify it.
	1476	_ACEOF
	1477	exit
	1478	fi
	1479
	1480	## ------------------------ ##
	1481	## Autoconf initialization. ##
	1482	## ------------------------ ##
	1483
	1484	# ac_fn_cxx_try_compile LINENO
	1485	# ----------------------------
	1486	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1487	ac_fn_cxx_try_compile ()
	1488	{
	1489	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1490	rm -f conftest.$ac_objext
	1491	if { { ac_try="$ac_compile"
	1492	case "(($ac_try" in
	1493	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1494	*) ac_try_echo=$ac_try;;
	1495	esac
	1496	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1497	$as_echo "$ac_try_echo"; } >&5
	1498	(eval "$ac_compile") 2>conftest.err
	1499	ac_status=$?
	1500	if test -s conftest.err; then
	1501	grep -v '^ *+' conftest.err >conftest.er1
	1502	cat conftest.er1 >&5
	1503	mv -f conftest.er1 conftest.err
	1504	fi
	1505	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1506	test $ac_status = 0; } && {
	1507	test -z "$ac_cxx_werror_flag" \|\|
	1508	test ! -s conftest.err
	1509	} && test -s conftest.$ac_objext; then :
	1510	ac_retval=0
	1511	else
	1512	$as_echo "$as_me: failed program was:" >&5
	1513	sed 's/^/\| /' conftest.$ac_ext >&5
	1514
	1515	ac_retval=1
	1516	fi
	1517	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1518	as_fn_set_status $ac_retval
	1519
	1520	} # ac_fn_cxx_try_compile
	1521
	1522	# ac_fn_c_try_compile LINENO
	1523	# --------------------------
	1524	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1525	ac_fn_c_try_compile ()
	1526	{
	1527	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1528	rm -f conftest.$ac_objext
	1529	if { { ac_try="$ac_compile"
	1530	case "(($ac_try" in
	1531	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1532	*) ac_try_echo=$ac_try;;
	1533	esac
	1534	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1535	$as_echo "$ac_try_echo"; } >&5
	1536	(eval "$ac_compile") 2>conftest.err
	1537	ac_status=$?
	1538	if test -s conftest.err; then
	1539	grep -v '^ *+' conftest.err >conftest.er1
	1540	cat conftest.er1 >&5
	1541	mv -f conftest.er1 conftest.err
	1542	fi
	1543	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1544	test $ac_status = 0; } && {
	1545	test -z "$ac_c_werror_flag" \|\|
	1546	test ! -s conftest.err
	1547	} && test -s conftest.$ac_objext; then :
	1548	ac_retval=0
	1549	else
	1550	$as_echo "$as_me: failed program was:" >&5
	1551	sed 's/^/\| /' conftest.$ac_ext >&5
	1552
	1553	ac_retval=1
	1554	fi
	1555	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1556	as_fn_set_status $ac_retval
	1557
	1558	} # ac_fn_c_try_compile
	1559
[56c3935]	1560	# ac_fn_c_try_link LINENO
	1561	# -----------------------
	1562	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1563	ac_fn_c_try_link ()
	1564	{
	1565	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1566	rm -f conftest.$ac_objext conftest$ac_exeext
	1567	if { { ac_try="$ac_link"
	1568	case "(($ac_try" in
	1569	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1570	*) ac_try_echo=$ac_try;;
	1571	esac
	1572	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1573	$as_echo "$ac_try_echo"; } >&5
	1574	(eval "$ac_link") 2>conftest.err
	1575	ac_status=$?
	1576	if test -s conftest.err; then
	1577	grep -v '^ *+' conftest.err >conftest.er1
	1578	cat conftest.er1 >&5
	1579	mv -f conftest.er1 conftest.err
	1580	fi
	1581	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1582	test $ac_status = 0; } && {
	1583	test -z "$ac_c_werror_flag" \|\|
	1584	test ! -s conftest.err
	1585	} && test -s conftest$ac_exeext && {
	1586	test "$cross_compiling" = yes \|\|
[ef7d253]	1587	test -x conftest$ac_exeext
[56c3935]	1588	}; then :
	1589	ac_retval=0
	1590	else
	1591	$as_echo "$as_me: failed program was:" >&5
	1592	sed 's/^/\| /' conftest.$ac_ext >&5
	1593
	1594	ac_retval=1
	1595	fi
	1596	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1597	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1598	# interfere with the next link command; also delete a directory that is
	1599	# left behind by Apple's compiler. We do this before executing the actions.
	1600	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1601	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1602	as_fn_set_status $ac_retval
	1603
	1604	} # ac_fn_c_try_link
	1605
[5d6ce1f]	1606	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1607	# -------------------------------------------
	1608	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1609	# variable VAR accordingly.
	1610	ac_fn_c_check_type ()
[3b77289]	1611	{
	1612	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1613	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1614	$as_echo_n "checking for $2... " >&6; }
	1615	if eval \${$3+:} false; then :
	1616	$as_echo_n "(cached) " >&6
	1617	else
	1618	eval "$3=no"
	1619	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1620	/* end confdefs.h. */
	1621	$4
	1622	int
	1623	main ()
	1624	{
	1625	if (sizeof ($2))
	1626	return 0;
	1627	;
	1628	return 0;
	1629	}
	1630	_ACEOF
	1631	if ac_fn_c_try_compile "$LINENO"; then :
	1632	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1633	/* end confdefs.h. */
	1634	$4
	1635	int
	1636	main ()
	1637	{
	1638	if (sizeof (($2)))
	1639	return 0;
	1640	;
	1641	return 0;
	1642	}
	1643	_ACEOF
	1644	if ac_fn_c_try_compile "$LINENO"; then :
	1645
	1646	else
	1647	eval "$3=yes"
	1648	fi
	1649	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1650	fi
	1651	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1652	fi
	1653	eval ac_res=\$$3
	1654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1655	$as_echo "$ac_res" >&6; }
	1656	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1657
	1658	} # ac_fn_c_check_type
	1659
	1660	# ac_fn_c_try_cpp LINENO
	1661	# ----------------------
	1662	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1663	ac_fn_c_try_cpp ()
	1664	{
	1665	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1666	if { { ac_try="$ac_cpp conftest.$ac_ext"
[3b77289]	1667	case "(($ac_try" in
	1668	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1669	*) ac_try_echo=$ac_try;;
	1670	esac
	1671	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1672	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1673	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
[3b77289]	1674	ac_status=$?
	1675	if test -s conftest.err; then
	1676	grep -v '^ *+' conftest.err >conftest.er1
	1677	cat conftest.er1 >&5
	1678	mv -f conftest.er1 conftest.err
	1679	fi
	1680	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1681	test $ac_status = 0; } > conftest.i && {
	1682	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
[3b77289]	1683	test ! -s conftest.err
	1684	}; then :
	1685	ac_retval=0
	1686	else
	1687	$as_echo "$as_me: failed program was:" >&5
	1688	sed 's/^/\| /' conftest.$ac_ext >&5
	1689
[5d6ce1f]	1690	ac_retval=1
[3b77289]	1691	fi
	1692	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1693	as_fn_set_status $ac_retval
	1694
[5d6ce1f]	1695	} # ac_fn_c_try_cpp
[3b77289]	1696
[5d6ce1f]	1697	# ac_fn_c_try_run LINENO
[3b77289]	1698	# ----------------------
[5d6ce1f]	1699	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1700	# that executables can be run.
	1701	ac_fn_c_try_run ()
[3b77289]	1702	{
	1703	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1704	if { { ac_try="$ac_link"
[3b77289]	1705	case "(($ac_try" in
	1706	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1707	*) ac_try_echo=$ac_try;;
	1708	esac
	1709	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1710	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1711	(eval "$ac_link") 2>&5
	1712	ac_status=$?
	1713	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1714	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1715	{ { case "(($ac_try" in
	1716	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1717	*) ac_try_echo=$ac_try;;
	1718	esac
	1719	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1720	$as_echo "$ac_try_echo"; } >&5
	1721	(eval "$ac_try") 2>&5
	1722	ac_status=$?
	1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1724	test $ac_status = 0; }; }; then :
	1725	ac_retval=0
	1726	else
	1727	$as_echo "$as_me: program exited with status $ac_status" >&5
	1728	$as_echo "$as_me: failed program was:" >&5
	1729	sed 's/^/\| /' conftest.$ac_ext >&5
	1730
	1731	ac_retval=$ac_status
	1732	fi
	1733	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1734	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1735	as_fn_set_status $ac_retval
	1736
	1737	} # ac_fn_c_try_run
	1738
	1739	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1740	# -------------------------------------------------------
	1741	# Tests whether HEADER exists and can be compiled using the include files in
	1742	# INCLUDES, setting the cache variable VAR accordingly.
	1743	ac_fn_c_check_header_compile ()
	1744	{
	1745	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1746	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1747	$as_echo_n "checking for $2... " >&6; }
	1748	if eval \${$3+:} false; then :
	1749	$as_echo_n "(cached) " >&6
	1750	else
	1751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1752	/* end confdefs.h. */
	1753	$4
	1754	#include <$2>
	1755	_ACEOF
	1756	if ac_fn_c_try_compile "$LINENO"; then :
	1757	eval "$3=yes"
	1758	else
	1759	eval "$3=no"
	1760	fi
	1761	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1762	fi
	1763	eval ac_res=\$$3
	1764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1765	$as_echo "$ac_res" >&6; }
	1766	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1767
	1768	} # ac_fn_c_check_header_compile
	1769
	1770	# ac_fn_c_check_func LINENO FUNC VAR
	1771	# ----------------------------------
	1772	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1773	ac_fn_c_check_func ()
	1774	{
	1775	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1777	$as_echo_n "checking for $2... " >&6; }
	1778	if eval \${$3+:} false; then :
	1779	$as_echo_n "(cached) " >&6
	1780	else
	1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1782	/* end confdefs.h. */
	1783	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1784	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1785	#define $2 innocuous_$2
	1786
	1787	/* System header to define __stub macros and hopefully few prototypes,
	1788	which can conflict with char $2 (); below.
	1789	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1790	<limits.h> exists even on freestanding compilers. */
	1791
	1792	#ifdef __STDC__
	1793	# include <limits.h>
	1794	#else
	1795	# include <assert.h>
	1796	#endif
	1797
	1798	#undef $2
	1799
	1800	/* Override any GCC internal prototype to avoid an error.
	1801	Use char because int might match the return type of a GCC
	1802	builtin and then its argument prototype would still apply. */
	1803	#ifdef __cplusplus
	1804	extern "C"
	1805	#endif
	1806	char $2 ();
	1807	/* The GNU C library defines this for functions which it implements
	1808	to always fail with ENOSYS. Some functions are actually named
	1809	something starting with __ and the normal name is an alias. */
	1810	#if defined __stub_$2 \|\| defined __stub___$2
	1811	choke me
	1812	#endif
	1813
	1814	int
	1815	main ()
	1816	{
	1817	return $2 ();
	1818	;
	1819	return 0;
	1820	}
	1821	_ACEOF
	1822	if ac_fn_c_try_link "$LINENO"; then :
	1823	eval "$3=yes"
	1824	else
	1825	eval "$3=no"
	1826	fi
	1827	rm -f core conftest.err conftest.$ac_objext \
	1828	conftest$ac_exeext conftest.$ac_ext
	1829	fi
	1830	eval ac_res=\$$3
	1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1832	$as_echo "$ac_res" >&6; }
	1833	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1834
	1835	} # ac_fn_c_check_func
[3b77289]	1836
	1837	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1838	# -------------------------------------------------------
	1839	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1840	# the include files in INCLUDES and setting the cache variable VAR
	1841	# accordingly.
	1842	ac_fn_c_check_header_mongrel ()
	1843	{
	1844	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1845	if eval \${$3+:} false; then :
	1846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1847	$as_echo_n "checking for $2... " >&6; }
	1848	if eval \${$3+:} false; then :
	1849	$as_echo_n "(cached) " >&6
	1850	fi
	1851	eval ac_res=\$$3
	1852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1853	$as_echo "$ac_res" >&6; }
	1854	else
	1855	# Is the header compilable?
	1856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1857	$as_echo_n "checking $2 usability... " >&6; }
	1858	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1859	/* end confdefs.h. */
	1860	$4
	1861	#include <$2>
	1862	_ACEOF
	1863	if ac_fn_c_try_compile "$LINENO"; then :
	1864	ac_header_compiler=yes
	1865	else
	1866	ac_header_compiler=no
	1867	fi
	1868	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1870	$as_echo "$ac_header_compiler" >&6; }
	1871
	1872	# Is the header present?
	1873	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1874	$as_echo_n "checking $2 presence... " >&6; }
	1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1876	/* end confdefs.h. */
	1877	#include <$2>
	1878	_ACEOF
	1879	if ac_fn_c_try_cpp "$LINENO"; then :
	1880	ac_header_preproc=yes
	1881	else
	1882	ac_header_preproc=no
	1883	fi
	1884	rm -f conftest.err conftest.i conftest.$ac_ext
	1885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1886	$as_echo "$ac_header_preproc" >&6; }
	1887
	1888	# So? What about this header?
	1889	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1890	yes:no: )
	1891	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1892	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1893	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1894	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1895	;;
	1896	no:yes:* )
	1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1898	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1899	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1900	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1901	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1902	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1903	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1904	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1905	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1906	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1907	( $as_echo "## --------------------------------------- ##
	1908	## Report this to cforall@plg.uwaterloo.ca ##
	1909	## --------------------------------------- ##"
	1910	) \| sed "s/^/$as_me: WARNING: /" >&2
	1911	;;
	1912	esac
	1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1914	$as_echo_n "checking for $2... " >&6; }
	1915	if eval \${$3+:} false; then :
	1916	$as_echo_n "(cached) " >&6
	1917	else
	1918	eval "$3=\$ac_header_compiler"
	1919	fi
	1920	eval ac_res=\$$3
	1921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1922	$as_echo "$ac_res" >&6; }
	1923	fi
	1924	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1925
	1926	} # ac_fn_c_check_header_mongrel
	1927
[5d6ce1f]	1928	# ac_fn_c_find_intX_t LINENO BITS VAR
	1929	# -----------------------------------
	1930	# Finds a signed integer type with width BITS, setting cache variable VAR
	1931	# accordingly.
	1932	ac_fn_c_find_intX_t ()
[3b77289]	1933	{
	1934	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
	1936	$as_echo_n "checking for int$2_t... " >&6; }
	1937	if eval \${$3+:} false; then :
	1938	$as_echo_n "(cached) " >&6
[3b77289]	1939	else
[5d6ce1f]	1940	eval "$3=no"
	1941	# Order is important - never check a type that is potentially smaller
	1942	# than half of the expected target width.
	1943	for ac_type in int$2_t 'int' 'long int' \
	1944	'long long int' 'short int' 'signed char'; do
	1945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1946	/* end confdefs.h. */
	1947	$ac_includes_default
	1948	enum { N = $2 / 2 - 1 };
	1949	int
	1950	main ()
	1951	{
	1952	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
[ef7d253]	1953	test_array [0] = 0;
	1954	return test_array [0];
[3b77289]	1955
[5d6ce1f]	1956	;
	1957	return 0;
	1958	}
	1959	_ACEOF
	1960	if ac_fn_c_try_compile "$LINENO"; then :
	1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1962	/* end confdefs.h. */
	1963	$ac_includes_default
	1964	enum { N = $2 / 2 - 1 };
	1965	int
	1966	main ()
	1967	{
	1968	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
	1969	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
[ef7d253]	1970	test_array [0] = 0;
	1971	return test_array [0];
[5d6ce1f]	1972
	1973	;
	1974	return 0;
	1975	}
	1976	_ACEOF
	1977	if ac_fn_c_try_compile "$LINENO"; then :
	1978
	1979	else
	1980	case $ac_type in #(
	1981	int$2_t) :
	1982	eval "$3=yes" ;; #(
	1983	*) :
	1984	eval "$3=\$ac_type" ;;
	1985	esac
[3b77289]	1986	fi
[5d6ce1f]	1987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1988	fi
	1989	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1990	if eval test \"x\$"$3"\" = x"no"; then :
	1991
	1992	else
	1993	break
	1994	fi
	1995	done
	1996	fi
	1997	eval ac_res=\$$3
	1998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1999	$as_echo "$ac_res" >&6; }
[3b77289]	2000	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2001
[5d6ce1f]	2002	} # ac_fn_c_find_intX_t
[3b77289]	2003
[5d6ce1f]	2004	# ac_fn_c_find_uintX_t LINENO BITS VAR
	2005	# ------------------------------------
	2006	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	2007	# accordingly.
	2008	ac_fn_c_find_uintX_t ()
[3b77289]	2009	{
	2010	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	2011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	2012	$as_echo_n "checking for uint$2_t... " >&6; }
[3b77289]	2013	if eval \${$3+:} false; then :
	2014	$as_echo_n "(cached) " >&6
	2015	else
[5d6ce1f]	2016	eval "$3=no"
	2017	# Order is important - never check a type that is potentially smaller
	2018	# than half of the expected target width.
	2019	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	2020	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	2021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	2022	/* end confdefs.h. */
[5d6ce1f]	2023	$ac_includes_default
	2024	int
	2025	main ()
	2026	{
	2027	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
[ef7d253]	2028	test_array [0] = 0;
	2029	return test_array [0];
[5d6ce1f]	2030
	2031	;
	2032	return 0;
	2033	}
[3b77289]	2034	_ACEOF
	2035	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	2036	case $ac_type in #(
	2037	uint$2_t) :
	2038	eval "$3=yes" ;; #(
	2039	*) :
	2040	eval "$3=\$ac_type" ;;
	2041	esac
[3b77289]	2042	fi
	2043	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	2044	if eval test \"x\$"$3"\" = x"no"; then :
	2045
	2046	else
	2047	break
	2048	fi
	2049	done
[3b77289]	2050	fi
	2051	eval ac_res=\$$3
	2052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2053	$as_echo "$ac_res" >&6; }
	2054	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2055
[5d6ce1f]	2056	} # ac_fn_c_find_uintX_t
[3b77289]	2057	cat >config.log <<_ACEOF
	2058	This file contains any messages produced by compilers while
	2059	running configure, to aid debugging if configure makes a mistake.
	2060
[5d6ce1f]	2061	It was created by cfa-cc $as_me 1.0.0, which was
[ef7d253]	2062	generated by GNU Autoconf 2.69. Invocation command line was
[3b77289]	2063
	2064	$ $0 $@
	2065
	2066	_ACEOF
	2067	exec 5>>config.log
	2068	{
	2069	cat <<_ASUNAME
	2070	## --------- ##
	2071	## Platform. ##
	2072	## --------- ##
	2073
	2074	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2075	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2076	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2077	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2078	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2079
	2080	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2081	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2082
	2083	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2084	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2085	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2086	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2087	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2088	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2089	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2090
	2091	_ASUNAME
	2092
	2093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2094	for as_dir in $PATH
	2095	do
	2096	IFS=$as_save_IFS
	2097	test -z "$as_dir" && as_dir=.
	2098	$as_echo "PATH: $as_dir"
	2099	done
	2100	IFS=$as_save_IFS
	2101
	2102	} >&5
	2103
	2104	cat >&5 <<_ACEOF
	2105
	2106
	2107	## ----------- ##
	2108	## Core tests. ##
	2109	## ----------- ##
	2110
	2111	_ACEOF
	2112
	2113
	2114	# Keep a trace of the command line.
	2115	# Strip out --no-create and --no-recursion so they do not pile up.
	2116	# Strip out --silent because we don't want to record it for future runs.
	2117	# Also quote any args containing shell meta-characters.
	2118	# Make two passes to allow for proper duplicate-argument suppression.
	2119	ac_configure_args=
	2120	ac_configure_args0=
	2121	ac_configure_args1=
	2122	ac_must_keep_next=false
	2123	for ac_pass in 1 2
	2124	do
	2125	for ac_arg
	2126	do
	2127	case $ac_arg in
	2128	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2129	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2130	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2131	continue ;;
	2132	\')
	2133	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2134	esac
	2135	case $ac_pass in
	2136	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2137	2)
	2138	as_fn_append ac_configure_args1 " '$ac_arg'"
	2139	if test $ac_must_keep_next = true; then
	2140	ac_must_keep_next=false # Got value, back to normal.
	2141	else
	2142	case $ac_arg in
	2143	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2144	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2145	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2146	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2147	case "$ac_configure_args0 " in
	2148	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2149	esac
	2150	;;
	2151	-* ) ac_must_keep_next=true ;;
	2152	esac
	2153	fi
	2154	as_fn_append ac_configure_args " '$ac_arg'"
	2155	;;
	2156	esac
	2157	done
	2158	done
	2159	{ ac_configure_args0=; unset ac_configure_args0;}
	2160	{ ac_configure_args1=; unset ac_configure_args1;}
	2161
	2162	# When interrupted or exit'd, cleanup temporary files, and complete
	2163	# config.log. We remove comments because anyway the quotes in there
	2164	# would cause problems or look ugly.
	2165	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2166	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2167	trap 'exit_status=$?
	2168	# Save into config.log some information that might help in debugging.
	2169	{
	2170	echo
	2171
	2172	$as_echo "## ---------------- ##
	2173	## Cache variables. ##
	2174	## ---------------- ##"
	2175	echo
	2176	# The following way of writing the cache mishandles newlines in values,
	2177	(
	2178	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2179	eval ac_val=\$$ac_var
	2180	case $ac_val in #(
	2181	${as_nl})
	2182	case $ac_var in #(
	2183	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2184	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2185	esac
	2186	case $ac_var in #(
	2187	_ \| IFS \| as_nl) ;; #(
	2188	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2189	*) { eval $ac_var=; unset $ac_var;} ;;
	2190	esac ;;
	2191	esac
	2192	done
	2193	(set) 2>&1 \|
	2194	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2195	${as_nl}ac_space=\ )
	2196	sed -n \
	2197	"s/'\''/'\''\\\\'\'''\''/g;
	2198	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2199	;; #(
	2200	*)
	2201	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2202	;;
	2203	esac \|
	2204	sort
	2205	)
	2206	echo
	2207
	2208	$as_echo "## ----------------- ##
	2209	## Output variables. ##
	2210	## ----------------- ##"
	2211	echo
	2212	for ac_var in $ac_subst_vars
	2213	do
	2214	eval ac_val=\$$ac_var
	2215	case $ac_val in
	2216	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2217	esac
	2218	$as_echo "$ac_var='\''$ac_val'\''"
	2219	done \| sort
	2220	echo
	2221
	2222	if test -n "$ac_subst_files"; then
	2223	$as_echo "## ------------------- ##
	2224	## File substitutions. ##
	2225	## ------------------- ##"
	2226	echo
	2227	for ac_var in $ac_subst_files
	2228	do
	2229	eval ac_val=\$$ac_var
	2230	case $ac_val in
	2231	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2232	esac
	2233	$as_echo "$ac_var='\''$ac_val'\''"
	2234	done \| sort
	2235	echo
	2236	fi
	2237
	2238	if test -s confdefs.h; then
	2239	$as_echo "## ----------- ##
	2240	## confdefs.h. ##
	2241	## ----------- ##"
	2242	echo
	2243	cat confdefs.h
	2244	echo
	2245	fi
	2246	test "$ac_signal" != 0 &&
	2247	$as_echo "$as_me: caught signal $ac_signal"
	2248	$as_echo "$as_me: exit $exit_status"
	2249	} >&5
	2250	rm -f core .core core.conftest. &&
	2251	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2252	exit $exit_status
	2253	' 0
	2254	for ac_signal in 1 2 13 15; do
	2255	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2256	done
	2257	ac_signal=0
	2258
	2259	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2260	rm -f -r conftest* confdefs.h
	2261
	2262	$as_echo "/* confdefs.h */" > confdefs.h
	2263
	2264	# Predefined preprocessor variables.
	2265
	2266	cat >>confdefs.h <<_ACEOF
	2267	#define PACKAGE_NAME "$PACKAGE_NAME"
	2268	_ACEOF
	2269
	2270	cat >>confdefs.h <<_ACEOF
	2271	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2272	_ACEOF
	2273
	2274	cat >>confdefs.h <<_ACEOF
	2275	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2276	_ACEOF
	2277
	2278	cat >>confdefs.h <<_ACEOF
	2279	#define PACKAGE_STRING "$PACKAGE_STRING"
	2280	_ACEOF
	2281
	2282	cat >>confdefs.h <<_ACEOF
	2283	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2284	_ACEOF
	2285
	2286	cat >>confdefs.h <<_ACEOF
	2287	#define PACKAGE_URL "$PACKAGE_URL"
	2288	_ACEOF
	2289
	2290
	2291	# Let the site file select an alternate cache file if it wants to.
	2292	# Prefer an explicitly selected file to automatically selected ones.
	2293	ac_site_file1=NONE
	2294	ac_site_file2=NONE
	2295	if test -n "$CONFIG_SITE"; then
	2296	# We do not want a PATH search for config.site.
	2297	case $CONFIG_SITE in #((
	2298	-*) ac_site_file1=./$CONFIG_SITE;;
	2299	/) ac_site_file1=$CONFIG_SITE;;
	2300	*) ac_site_file1=./$CONFIG_SITE;;
	2301	esac
	2302	elif test "x$prefix" != xNONE; then
	2303	ac_site_file1=$prefix/share/config.site
	2304	ac_site_file2=$prefix/etc/config.site
	2305	else
	2306	ac_site_file1=$ac_default_prefix/share/config.site
	2307	ac_site_file2=$ac_default_prefix/etc/config.site
	2308	fi
	2309	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2310	do
	2311	test "x$ac_site_file" = xNONE && continue
	2312	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2313	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2314	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2315	sed 's/^/\| /' "$ac_site_file" >&5
	2316	. "$ac_site_file" \
	2317	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2318	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2319	as_fn_error $? "failed to load site script $ac_site_file
	2320	See \`config.log' for more details" "$LINENO" 5; }
	2321	fi
	2322	done
	2323
	2324	if test -r "$cache_file"; then
	2325	# Some versions of bash will fail to source /dev/null (special files
	2326	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2327	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2328	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2329	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2330	case $cache_file in
	2331	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2332	*) . "./$cache_file";;
	2333	esac
	2334	fi
	2335	else
	2336	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2337	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2338	>$cache_file
	2339	fi
	2340
	2341	# Check that the precious variables saved in the cache have kept the same
	2342	# value.
	2343	ac_cache_corrupted=false
	2344	for ac_var in $ac_precious_vars; do
	2345	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2346	eval ac_new_set=\$ac_env_${ac_var}_set
	2347	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2348	eval ac_new_val=\$ac_env_${ac_var}_value
	2349	case $ac_old_set,$ac_new_set in
	2350	set,)
	2351	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2352	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2353	ac_cache_corrupted=: ;;
	2354	,set)
	2355	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2356	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2357	ac_cache_corrupted=: ;;
	2358	,);;
	2359	*)
	2360	if test "x$ac_old_val" != "x$ac_new_val"; then
	2361	# differences in whitespace do not lead to failure.
	2362	ac_old_val_w=`echo x $ac_old_val`
	2363	ac_new_val_w=`echo x $ac_new_val`
	2364	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2365	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2366	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2367	ac_cache_corrupted=:
	2368	else
	2369	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2370	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2371	eval $ac_var=\$ac_old_val
	2372	fi
	2373	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2374	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2375	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2376	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2377	fi;;
	2378	esac
	2379	# Pass precious variables to config.status.
	2380	if test "$ac_new_set" = set; then
	2381	case $ac_new_val in
	2382	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2383	*) ac_arg=$ac_var=$ac_new_val ;;
	2384	esac
	2385	case " $ac_configure_args " in
	2386	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2387	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2388	esac
	2389	fi
	2390	done
	2391	if $ac_cache_corrupted; then
	2392	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2393	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2394	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2395	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2396	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2397	fi
	2398	## -------------------- ##
	2399	## Main body of script. ##
	2400	## -------------------- ##
	2401
	2402	ac_ext=c
	2403	ac_cpp='$CPP $CPPFLAGS'
	2404	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2405	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2406	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2407
	2408
	2409	ac_aux_dir=
[00cc023]	2410	for ac_dir in automake "$srcdir"/automake; do
[3b77289]	2411	if test -f "$ac_dir/install-sh"; then
	2412	ac_aux_dir=$ac_dir
	2413	ac_install_sh="$ac_aux_dir/install-sh -c"
	2414	break
	2415	elif test -f "$ac_dir/install.sh"; then
	2416	ac_aux_dir=$ac_dir
	2417	ac_install_sh="$ac_aux_dir/install.sh -c"
	2418	break
	2419	elif test -f "$ac_dir/shtool"; then
	2420	ac_aux_dir=$ac_dir
	2421	ac_install_sh="$ac_aux_dir/shtool install -c"
	2422	break
	2423	fi
	2424	done
	2425	if test -z "$ac_aux_dir"; then
[00cc023]	2426	as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
[3b77289]	2427	fi
	2428
	2429	# These three variables are undocumented and unsupported,
	2430	# and are intended to be withdrawn in a future Autoconf release.
	2431	# They can cause serious problems if a builder's source tree is in a directory
	2432	# whose full name contains unusual characters.
	2433	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2434	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2435	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2436
	2437
[d3b7937]	2438	#AC_CONFIG_SRCDIR([src/main.cc])
[00cc023]	2439	ac_config_headers="$ac_config_headers config.h"
	2440
[ef7d253]	2441	# Check whether --enable-silent-rules was given.
	2442	if test "${enable_silent_rules+set}" = set; then :
	2443	enableval=$enable_silent_rules;
	2444	fi
	2445
	2446	case $enable_silent_rules in # (((
	2447	yes) AM_DEFAULT_VERBOSITY=0;;
	2448	no) AM_DEFAULT_VERBOSITY=1;;
	2449	*) AM_DEFAULT_VERBOSITY=1;;
	2450	esac
	2451	am_make=${MAKE-make}
	2452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
	2453	$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
	2454	if ${am_cv_make_support_nested_variables+:} false; then :
	2455	$as_echo_n "(cached) " >&6
	2456	else
	2457	if $as_echo 'TRUE=$(BAR$(V))
	2458	BAR0=false
	2459	BAR1=true
	2460	V=1
	2461	am__doit:
	2462	@$(TRUE)
	2463	.PHONY: am__doit' \| $am_make -f - >/dev/null 2>&1; then
	2464	am_cv_make_support_nested_variables=yes
	2465	else
	2466	am_cv_make_support_nested_variables=no
	2467	fi
	2468	fi
	2469	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
	2470	$as_echo "$am_cv_make_support_nested_variables" >&6; }
	2471	if test $am_cv_make_support_nested_variables = yes; then
	2472	AM_V='$(V)'
	2473	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
	2474	else
	2475	AM_V=$AM_DEFAULT_VERBOSITY
	2476	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
	2477	fi
	2478	AM_BACKSLASH='\'
	2479
[00cc023]	2480
[90c3b1c]	2481	if test "x${CXXFLAGS}" = "x"; then
	2482	export CXXFLAGS="-std=c++11 -g -O2 ${CXXFLAGS}"
	2483	else
	2484	export CXXFLAGS="-std=c++11 ${CXXFLAGS}"
	2485	fi
	2486
[ef7d253]	2487	am__api_version='1.14'
[00cc023]	2488
[3b77289]	2489	# Find a good install program. We prefer a C program (faster),
	2490	# so one script is as good as another. But avoid the broken or
	2491	# incompatible versions:
	2492	# SysV /etc/install, /usr/sbin/install
	2493	# SunOS /usr/etc/install
	2494	# IRIX /sbin/install
	2495	# AIX /bin/install
	2496	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2497	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2498	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2499	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2500	# OS/2's system install, which has a completely different semantic
	2501	# ./install, which can be erroneously created by make from ./install.sh.
	2502	# Reject install programs that cannot install multiple files.
	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2504	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2505	if test -z "$INSTALL"; then
	2506	if ${ac_cv_path_install+:} false; then :
	2507	$as_echo_n "(cached) " >&6
	2508	else
	2509	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2510	for as_dir in $PATH
	2511	do
	2512	IFS=$as_save_IFS
	2513	test -z "$as_dir" && as_dir=.
	2514	# Account for people who put trailing slashes in PATH elements.
	2515	case $as_dir/ in #((
	2516	./ \| .// \| /[cC]/* \| \
	2517	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2518	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2519	/usr/ucb/* ) ;;
	2520	*)
	2521	# OSF1 and SCO ODT 3.0 have their own names for install.
	2522	# Don't use installbsd from OSF since it installs stuff as root
	2523	# by default.
	2524	for ac_prog in ginstall scoinst install; do
	2525	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	2526	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
[3b77289]	2527	if test $ac_prog = install &&
	2528	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2529	# AIX install. It has an incompatible calling convention.
	2530	:
	2531	elif test $ac_prog = install &&
	2532	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2533	# program-specific install script used by HP pwplus--don't use.
	2534	:
	2535	else
	2536	rm -rf conftest.one conftest.two conftest.dir
	2537	echo one > conftest.one
	2538	echo two > conftest.two
	2539	mkdir conftest.dir
	2540	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2541	test -s conftest.one && test -s conftest.two &&
	2542	test -s conftest.dir/conftest.one &&
	2543	test -s conftest.dir/conftest.two
	2544	then
	2545	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2546	break 3
	2547	fi
	2548	fi
	2549	fi
	2550	done
	2551	done
	2552	;;
	2553	esac
	2554
	2555	done
	2556	IFS=$as_save_IFS
	2557
	2558	rm -rf conftest.one conftest.two conftest.dir
	2559
	2560	fi
	2561	if test "${ac_cv_path_install+set}" = set; then
	2562	INSTALL=$ac_cv_path_install
	2563	else
	2564	# As a last resort, use the slow shell script. Don't cache a
	2565	# value for INSTALL within a source directory, because that will
	2566	# break other packages using the cache if that directory is
	2567	# removed, or if the value is a relative name.
	2568	INSTALL=$ac_install_sh
	2569	fi
	2570	fi
	2571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2572	$as_echo "$INSTALL" >&6; }
	2573
	2574	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2575	# It thinks the first close brace ends the variable substitution.
	2576	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2577
	2578	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2579
	2580	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2581
	2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2583	$as_echo_n "checking whether build environment is sane... " >&6; }
	2584	# Reject unsafe characters in $srcdir or the absolute working directory
	2585	# name. Accept space and tab only in the latter.
	2586	am_lf='
	2587	'
	2588	case `pwd` in
	2589	[\\\"\#\$\&\'\`$am_lf])
	2590	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2591	esac
	2592	case $srcdir in
	2593	[\\\"\#\$\&\'\`$am_lf\ \ ])
[ef7d253]	2594	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
[3b77289]	2595	esac
	2596
[ef7d253]	2597	# Do 'set' in a subshell so we don't clobber the current shell's
[3b77289]	2598	# arguments. Must try -L first in case configure is actually a
	2599	# symlink; some systems play weird games with the mod time of symlinks
	2600	# (eg FreeBSD returns the mod time of the symlink's containing
	2601	# directory).
	2602	if (
[ef7d253]	2603	am_has_slept=no
	2604	for am_try in 1 2; do
	2605	echo "timestamp, slept: $am_has_slept" > conftest.file
	2606	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2607	if test "$*" = "X"; then
	2608	# -L didn't work.
	2609	set X `ls -t "$srcdir/configure" conftest.file`
	2610	fi
	2611	if test "$*" != "X $srcdir/configure conftest.file" \
	2612	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2613
	2614	# If neither matched, then we have a broken ls. This can happen
	2615	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2616	# broken ls alias from the environment. This has actually
	2617	# happened. Such a system could not be considered "sane".
	2618	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2619	alias in your environment" "$LINENO" 5
	2620	fi
	2621	if test "$2" = conftest.file \|\| test $am_try -eq 2; then
	2622	break
	2623	fi
	2624	# Just in case.
	2625	sleep 1
	2626	am_has_slept=yes
	2627	done
[3b77289]	2628	test "$2" = conftest.file
	2629	)
	2630	then
	2631	# Ok.
	2632	:
	2633	else
	2634	as_fn_error $? "newly created file is older than distributed files!
	2635	Check your system clock" "$LINENO" 5
	2636	fi
	2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2638	$as_echo "yes" >&6; }
[ef7d253]	2639	# If we didn't sleep, we still need to ensure time stamps of config.status and
	2640	# generated files are strictly newer.
	2641	am_sleep_pid=
	2642	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
	2643	( sleep 1 ) &
	2644	am_sleep_pid=$!
	2645	fi
	2646
	2647	rm -f conftest.file
	2648
[3b77289]	2649	test "$program_prefix" != NONE &&
	2650	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2651	# Use a double $ so make ignores it.
	2652	test "$program_suffix" != NONE &&
	2653	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2654	# Double any \ or $.
	2655	# By default was `s,x,x', remove it if useless.
	2656	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2657	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2658
	2659	# expand $ac_aux_dir to an absolute path
	2660	am_aux_dir=`cd $ac_aux_dir && pwd`
	2661
	2662	if test x"${MISSING+set}" != xset; then
	2663	case $am_aux_dir in
	2664	\ \| \ )
	2665	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2666	*)
	2667	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2668	esac
	2669	fi
	2670	# Use eval to expand $SHELL
[ef7d253]	2671	if eval "$MISSING --is-lightweight"; then
	2672	am_missing_run="$MISSING "
[3b77289]	2673	else
	2674	am_missing_run=
[ef7d253]	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
	2676	$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
[3b77289]	2677	fi
	2678
	2679	if test x"${install_sh}" != xset; then
	2680	case $am_aux_dir in
	2681	\ \| \ )
	2682	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2683	*)
	2684	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2685	esac
	2686	fi
	2687
[ef7d253]	2688	# Installed binaries are usually stripped using 'strip' when the user
	2689	# run "make install-strip". However 'strip' might not be the right
[3b77289]	2690	# tool to use in cross-compilation environments, therefore Automake
[ef7d253]	2691	# will honor the 'STRIP' environment variable to overrule this program.
[3b77289]	2692	if test "$cross_compiling" != no; then
	2693	if test -n "$ac_tool_prefix"; then
	2694	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2695	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2697	$as_echo_n "checking for $ac_word... " >&6; }
	2698	if ${ac_cv_prog_STRIP+:} false; then :
	2699	$as_echo_n "(cached) " >&6
	2700	else
	2701	if test -n "$STRIP"; then
	2702	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2703	else
	2704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2705	for as_dir in $PATH
	2706	do
	2707	IFS=$as_save_IFS
	2708	test -z "$as_dir" && as_dir=.
	2709	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	2710	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	2711	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2712	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2713	break 2
	2714	fi
	2715	done
	2716	done
	2717	IFS=$as_save_IFS
	2718
	2719	fi
	2720	fi
	2721	STRIP=$ac_cv_prog_STRIP
	2722	if test -n "$STRIP"; then
	2723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2724	$as_echo "$STRIP" >&6; }
	2725	else
	2726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2727	$as_echo "no" >&6; }
	2728	fi
	2729
	2730
	2731	fi
	2732	if test -z "$ac_cv_prog_STRIP"; then
	2733	ac_ct_STRIP=$STRIP
	2734	# Extract the first word of "strip", so it can be a program name with args.
	2735	set dummy strip; ac_word=$2
	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2737	$as_echo_n "checking for $ac_word... " >&6; }
	2738	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2739	$as_echo_n "(cached) " >&6
	2740	else
	2741	if test -n "$ac_ct_STRIP"; then
	2742	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2743	else
	2744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2745	for as_dir in $PATH
	2746	do
	2747	IFS=$as_save_IFS
	2748	test -z "$as_dir" && as_dir=.
	2749	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	2750	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	2751	ac_cv_prog_ac_ct_STRIP="strip"
	2752	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2753	break 2
	2754	fi
	2755	done
	2756	done
	2757	IFS=$as_save_IFS
	2758
	2759	fi
	2760	fi
	2761	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2762	if test -n "$ac_ct_STRIP"; then
	2763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2764	$as_echo "$ac_ct_STRIP" >&6; }
	2765	else
	2766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2767	$as_echo "no" >&6; }
	2768	fi
	2769
	2770	if test "x$ac_ct_STRIP" = x; then
	2771	STRIP=":"
	2772	else
	2773	case $cross_compiling:$ac_tool_warned in
	2774	yes:)
	2775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2776	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2777	ac_tool_warned=yes ;;
	2778	esac
	2779	STRIP=$ac_ct_STRIP
	2780	fi
	2781	else
	2782	STRIP="$ac_cv_prog_STRIP"
	2783	fi
	2784
	2785	fi
	2786	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2787
	2788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2789	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2790	if test -z "$MKDIR_P"; then
	2791	if ${ac_cv_path_mkdir+:} false; then :
	2792	$as_echo_n "(cached) " >&6
	2793	else
	2794	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2795	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2796	do
	2797	IFS=$as_save_IFS
	2798	test -z "$as_dir" && as_dir=.
	2799	for ac_prog in mkdir gmkdir; do
	2800	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	2801	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
[3b77289]	2802	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2803	'mkdir (GNU coreutils) '* \| \
	2804	'mkdir (coreutils) '* \| \
	2805	'mkdir (fileutils) '4.1*)
	2806	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2807	break 3;;
	2808	esac
	2809	done
	2810	done
	2811	done
	2812	IFS=$as_save_IFS
	2813
	2814	fi
	2815
	2816	test -d ./--version && rmdir ./--version
	2817	if test "${ac_cv_path_mkdir+set}" = set; then
	2818	MKDIR_P="$ac_cv_path_mkdir -p"
	2819	else
	2820	# As a last resort, use the slow shell script. Don't cache a
	2821	# value for MKDIR_P within a source directory, because that will
	2822	# break other packages using the cache if that directory is
	2823	# removed, or if the value is a relative name.
	2824	MKDIR_P="$ac_install_sh -d"
	2825	fi
	2826	fi
	2827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2828	$as_echo "$MKDIR_P" >&6; }
	2829
	2830	for ac_prog in gawk mawk nawk awk
	2831	do
	2832	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2833	set dummy $ac_prog; ac_word=$2
	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2835	$as_echo_n "checking for $ac_word... " >&6; }
	2836	if ${ac_cv_prog_AWK+:} false; then :
	2837	$as_echo_n "(cached) " >&6
	2838	else
	2839	if test -n "$AWK"; then
	2840	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2841	else
	2842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2843	for as_dir in $PATH
	2844	do
	2845	IFS=$as_save_IFS
	2846	test -z "$as_dir" && as_dir=.
	2847	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	2848	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	2849	ac_cv_prog_AWK="$ac_prog"
	2850	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2851	break 2
	2852	fi
	2853	done
	2854	done
	2855	IFS=$as_save_IFS
	2856
	2857	fi
	2858	fi
	2859	AWK=$ac_cv_prog_AWK
	2860	if test -n "$AWK"; then
	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2862	$as_echo "$AWK" >&6; }
	2863	else
	2864	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2865	$as_echo "no" >&6; }
	2866	fi
	2867
	2868
	2869	test -n "$AWK" && break
	2870	done
	2871
	2872	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2873	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2874	set x ${MAKE-make}
	2875	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2876	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2877	$as_echo_n "(cached) " >&6
	2878	else
	2879	cat >conftest.make <<\_ACEOF
	2880	SHELL = /bin/sh
	2881	all:
	2882	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2883	_ACEOF
	2884	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2885	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2886	@@@%%%=?=@@@%%%*)
	2887	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2888	*)
	2889	eval ac_cv_prog_make_${ac_make}_set=no;;
	2890	esac
	2891	rm -f conftest.make
	2892	fi
	2893	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2895	$as_echo "yes" >&6; }
	2896	SET_MAKE=
	2897	else
	2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2899	$as_echo "no" >&6; }
	2900	SET_MAKE="MAKE=${MAKE-make}"
	2901	fi
	2902
	2903	rm -rf .tst 2>/dev/null
	2904	mkdir .tst 2>/dev/null
	2905	if test -d .tst; then
	2906	am__leading_dot=.
	2907	else
	2908	am__leading_dot=_
	2909	fi
	2910	rmdir .tst 2>/dev/null
	2911
	2912	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2913	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2914	# is not polluted with repeated "-I."
	2915	am__isrc=' -I$(srcdir)'
	2916	# test to see if srcdir already configured
	2917	if test -f $srcdir/config.status; then
	2918	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2919	fi
	2920	fi
	2921
	2922	# test whether we have cygpath
	2923	if test -z "$CYGPATH_W"; then
	2924	if (cygpath --version) >/dev/null 2>/dev/null; then
	2925	CYGPATH_W='cygpath -w'
	2926	else
	2927	CYGPATH_W=echo
	2928	fi
	2929	fi
	2930
	2931
	2932	# Define the identity of the package.
[b87a5ed]	2933	PACKAGE='cfa-cc'
[5d6ce1f]	2934	VERSION='1.0.0'
[3b77289]	2935
	2936
	2937	cat >>confdefs.h <<_ACEOF
	2938	#define PACKAGE "$PACKAGE"
	2939	_ACEOF
	2940
	2941
	2942	cat >>confdefs.h <<_ACEOF
	2943	#define VERSION "$VERSION"
	2944	_ACEOF
	2945
	2946	# Some tools Automake needs.
	2947
	2948	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2949
	2950
	2951	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2952
	2953
	2954	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2955
	2956
	2957	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2958
	2959
	2960	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2961
[ef7d253]	2962	# For better backward compatibility. To be removed once Automake 1.9.x
	2963	# dies out for good. For more background, see:
	2964	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
	2965	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
	2966	mkdir_p='$(MKDIR_P)'
	2967
[3b77289]	2968	# We need awk for the "check" target. The system "awk" is bad on
	2969	# some platforms.
	2970	# Always define AMTAR for backward compatibility. Yes, it's still used
	2971	# in the wild :-( We should find a proper way to deprecate it ...
	2972	AMTAR='$${TAR-tar}'
	2973
[ef7d253]	2974
	2975	# We'll loop over all known methods to create a tar archive until one works.
	2976	_am_tools='gnutar pax cpio none'
	2977
[3b77289]	2978	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2979
	2980
	2981
	2982
[7e91d4f]	2983
[5d6ce1f]	2984
[ef7d253]	2985	# POSIX will say in a future version that running "rm -f" with no argument
	2986	# is OK; and we want to be able to make that assumption in our Makefile
	2987	# recipes. So use an aggressive probe to check that the usage we want is
	2988	# actually supported "in the wild" to an acceptable degree.
	2989	# See automake bug#10828.
	2990	# To make any issue more visible, cause the running configure to be aborted
	2991	# by default if the 'rm' program in use doesn't match our expectations; the
	2992	# user can still override this though.
	2993	if rm -f && rm -fr && rm -rf; then : OK; else
	2994	cat >&2 <<'END'
	2995	Oops!
	2996
	2997	Your 'rm' program seems unable to run without file operands specified
	2998	on the command line, even when the '-f' option is present. This is contrary
	2999	to the behaviour of most rm programs out there, and not conforming with
	3000	the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
	3001
	3002	Please tell bug-automake@gnu.org about your system, including the value
	3003	of your $PATH and any error possibly output before this message. This
	3004	can help us improve future automake versions.
	3005
	3006	END
	3007	if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
	3008	echo 'Configuration will proceed anyway, since you have set the' >&2
	3009	echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
	3010	echo >&2
	3011	else
	3012	cat >&2 <<'END'
	3013	Aborting the configuration process, to ensure you take notice of the issue.
	3014
	3015	You can download and install GNU coreutils to get an 'rm' implementation
	3016	that behaves properly: <http://www.gnu.org/software/coreutils/>.
	3017
	3018	If you want to complete the configuration process using your problematic
	3019	'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
	3020	to "yes", and re-run configure.
	3021
	3022	END
	3023	as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
	3024	fi
	3025	fi
	3026
[6aa5ec0f]	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
	3028	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
	3029	# Check whether --enable-maintainer-mode was given.
	3030	if test "${enable_maintainer_mode+set}" = set; then :
	3031	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
	3032	else
[a61fea9a]	3033	USE_MAINTAINER_MODE=yes
[6aa5ec0f]	3034	fi
	3035
	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
	3037	$as_echo "$USE_MAINTAINER_MODE" >&6; }
	3038	if test $USE_MAINTAINER_MODE = yes; then
	3039	MAINTAINER_MODE_TRUE=
	3040	MAINTAINER_MODE_FALSE='#'
	3041	else
	3042	MAINTAINER_MODE_TRUE='#'
	3043	MAINTAINER_MODE_FALSE=
	3044	fi
	3045
	3046	MAINT=$MAINTAINER_MODE_TRUE
	3047
[472a8dd]	3048	# may require auto* software to be installed
[6aa5ec0f]	3049
[5d6ce1f]	3050	# Installation paths
	3051
	3052
	3053	# Check whether --with-backend-compiler was given.
	3054	if test "${with_backend_compiler+set}" = set; then :
[e24f13a]	3055	withval=$with_backend_compiler; backendcompiler=$withval
[5d6ce1f]	3056	else
[e24f13a]	3057	backendcompiler=""
[5d6ce1f]	3058	fi
	3059
[e24f13a]	3060	if test "x$backendcompiler" != x; then
	3061	BACKEND_CC=${backendcompiler}
	3062	else
[00cc023]	3063	# Extract the first word of "gcc", so it can be a program name with args.
[5d6ce1f]	3064	set dummy gcc; ac_word=$2
[3b77289]	3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3066	$as_echo_n "checking for $ac_word... " >&6; }
[e24f13a]	3067	if ${ac_cv_path_BACKEND_CC+:} false; then :
[3b77289]	3068	$as_echo_n "(cached) " >&6
	3069	else
[e24f13a]	3070	case $BACKEND_CC in
[5d6ce1f]	3071	[\\/]* \| ?:[\\/]*)
[e24f13a]	3072	ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
[5d6ce1f]	3073	;;
	3074	*)
	3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
[3b77289]	3076	for as_dir in $PATH
	3077	do
	3078	IFS=$as_save_IFS
	3079	test -z "$as_dir" && as_dir=.
	3080	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	3081	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[e24f13a]	3082	ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
[3b77289]	3083	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3084	break 2
	3085	fi
	3086	done
	3087	done
	3088	IFS=$as_save_IFS
	3089
[5d6ce1f]	3090	;;
	3091	esac
[3b77289]	3092	fi
[e24f13a]	3093	BACKEND_CC=$ac_cv_path_BACKEND_CC
	3094	if test -n "$BACKEND_CC"; then
	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
	3096	$as_echo "$BACKEND_CC" >&6; }
[5d6ce1f]	3097	else
	3098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3099	$as_echo "no" >&6; }
	3100	fi
	3101
	3102
[e24f13a]	3103	if test "x$BACKEND_CC" = "x"; then
[00cc023]	3104	as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
	3105	exit 1
	3106	fi
[e24f13a]	3107	fi
[5d6ce1f]	3108
	3109	cat >>confdefs.h <<_ACEOF
[e24f13a]	3110	#define CFA_BACKEND_CC "${BACKEND_CC}"
[5d6ce1f]	3111	_ACEOF
	3112
	3113
	3114
	3115	if test "x$prefix" = "xNONE"; then
[00cc023]	3116	cfa_prefix=${ac_default_prefix}
[5d6ce1f]	3117	else
[00cc023]	3118	cfa_prefix=${prefix}
[5d6ce1f]	3119	fi
	3120
	3121	cat >>confdefs.h <<_ACEOF
	3122	#define CFA_PREFIX "${cfa_prefix}"
	3123	_ACEOF
	3124
	3125	CFA_PREFIX=${cfa_prefix}
	3126
	3127
	3128	if test "$includedir" = '${prefix}/include'; then
	3129	cfa_incdir="${cfa_prefix}/include"
	3130	else
[faf8857]	3131	cfa_incdir=${includedir}
[5d6ce1f]	3132	fi
	3133
	3134	cat >>confdefs.h <<_ACEOF
	3135	#define CFA_INCDIR "${cfa_incdir}"
	3136	_ACEOF
	3137
	3138	CFA_INCDIR=${cfa_incdir}
	3139
	3140
	3141	if test "$bindir" = '${exec_prefix}/bin'; then
	3142	cfa_bindir="${cfa_prefix}/bin"
	3143	else
	3144	cfa_bindir=${bindir}
[3b77289]	3145	fi
[5d6ce1f]	3146
	3147	cat >>confdefs.h <<_ACEOF
	3148	#define CFA_BINDIR "${cfa_bindir}"
	3149	_ACEOF
	3150
	3151	CFA_BINDIR=${cfa_bindir}
	3152
	3153
	3154	if test "$libdir" = '${exec_prefix}/lib'; then
	3155	cfa_libdir=${cfa_prefix}/lib
[3b77289]	3156	else
[5d6ce1f]	3157	cfa_libdir=${libdir}
[3b77289]	3158	fi
	3159
[5d6ce1f]	3160	cat >>confdefs.h <<_ACEOF
	3161	#define CFA_LIBDIR "${cfa_libdir}"
	3162	_ACEOF
	3163
	3164	CFA_LIBDIR=${cfa_libdir}
[3b77289]	3165
	3166
[5d6ce1f]	3167	# Checks for programs.
[3b77289]	3168	ac_ext=cpp
	3169	ac_cpp='$CXXCPP $CPPFLAGS'
	3170	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3171	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3172	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	3173	if test -z "$CXX"; then
	3174	if test -n "$CCC"; then
	3175	CXX=$CCC
	3176	else
	3177	if test -n "$ac_tool_prefix"; then
	3178	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3179	do
	3180	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3181	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3183	$as_echo_n "checking for $ac_word... " >&6; }
	3184	if ${ac_cv_prog_CXX+:} false; then :
	3185	$as_echo_n "(cached) " >&6
	3186	else
	3187	if test -n "$CXX"; then
	3188	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	3189	else
	3190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3191	for as_dir in $PATH
	3192	do
	3193	IFS=$as_save_IFS
	3194	test -z "$as_dir" && as_dir=.
	3195	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	3196	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	3197	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3198	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3199	break 2
	3200	fi
	3201	done
	3202	done
	3203	IFS=$as_save_IFS
	3204
	3205	fi
	3206	fi
	3207	CXX=$ac_cv_prog_CXX
	3208	if test -n "$CXX"; then
	3209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3210	$as_echo "$CXX" >&6; }
	3211	else
	3212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3213	$as_echo "no" >&6; }
	3214	fi
	3215
	3216
	3217	test -n "$CXX" && break
	3218	done
	3219	fi
	3220	if test -z "$CXX"; then
	3221	ac_ct_CXX=$CXX
	3222	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3223	do
	3224	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3225	set dummy $ac_prog; ac_word=$2
	3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3227	$as_echo_n "checking for $ac_word... " >&6; }
	3228	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3229	$as_echo_n "(cached) " >&6
	3230	else
	3231	if test -n "$ac_ct_CXX"; then
	3232	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3233	else
	3234	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3235	for as_dir in $PATH
	3236	do
	3237	IFS=$as_save_IFS
	3238	test -z "$as_dir" && as_dir=.
	3239	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	3240	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	3241	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3242	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3243	break 2
	3244	fi
	3245	done
	3246	done
	3247	IFS=$as_save_IFS
	3248
	3249	fi
	3250	fi
	3251	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3252	if test -n "$ac_ct_CXX"; then
	3253	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3254	$as_echo "$ac_ct_CXX" >&6; }
	3255	else
	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3257	$as_echo "no" >&6; }
	3258	fi
	3259
	3260
	3261	test -n "$ac_ct_CXX" && break
	3262	done
	3263
	3264	if test "x$ac_ct_CXX" = x; then
	3265	CXX="g++"
	3266	else
	3267	case $cross_compiling:$ac_tool_warned in
	3268	yes:)
	3269	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3270	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3271	ac_tool_warned=yes ;;
	3272	esac
	3273	CXX=$ac_ct_CXX
	3274	fi
	3275	fi
	3276
	3277	fi
	3278	fi
	3279	# Provide some information about the compiler.
	3280	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3281	set X $ac_compile
	3282	ac_compiler=$2
	3283	for ac_option in --version -v -V -qversion; do
	3284	{ { ac_try="$ac_compiler $ac_option >&5"
	3285	case "(($ac_try" in
	3286	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3287	*) ac_try_echo=$ac_try;;
	3288	esac
	3289	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3290	$as_echo "$ac_try_echo"; } >&5
	3291	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3292	ac_status=$?
	3293	if test -s conftest.err; then
	3294	sed '10a\
	3295	... rest of stderr output deleted ...
	3296	10q' conftest.err >conftest.er1
	3297	cat conftest.er1 >&5
	3298	fi
	3299	rm -f conftest.er1 conftest.err
	3300	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3301	test $ac_status = 0; }
	3302	done
	3303
	3304	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3305	/* end confdefs.h. */
	3306
	3307	int
	3308	main ()
	3309	{
	3310
	3311	;
	3312	return 0;
	3313	}
	3314	_ACEOF
	3315	ac_clean_files_save=$ac_clean_files
	3316	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3317	# Try to create an executable without -o first, disregard a.out.
	3318	# It will help us diagnose broken compilers, and finding out an intuition
	3319	# of exeext.
	3320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3321	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3322	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3323
	3324	# The possible output files:
	3325	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3326
	3327	ac_rmfiles=
	3328	for ac_file in $ac_files
	3329	do
	3330	case $ac_file in
	3331	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3332	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3333	esac
	3334	done
	3335	rm -f $ac_rmfiles
	3336
	3337	if { { ac_try="$ac_link_default"
	3338	case "(($ac_try" in
	3339	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3340	*) ac_try_echo=$ac_try;;
	3341	esac
	3342	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3343	$as_echo "$ac_try_echo"; } >&5
	3344	(eval "$ac_link_default") 2>&5
	3345	ac_status=$?
	3346	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3347	test $ac_status = 0; }; then :
	3348	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3349	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3350	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3351	# so that the user can short-circuit this test for compilers unknown to
	3352	# Autoconf.
	3353	for ac_file in $ac_files ''
	3354	do
	3355	test -f "$ac_file" \|\| continue
	3356	case $ac_file in
	3357	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3358	;;
	3359	[ab].out )
	3360	# We found the default executable, but exeext='' is most
	3361	# certainly right.
	3362	break;;
	3363	. )
	3364	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3365	then :; else
	3366	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3367	fi
	3368	# We set ac_cv_exeext here because the later test for it is not
	3369	# safe: cross compilers may not add the suffix if given an `-o'
	3370	# argument, so we may need to know it at that point already.
	3371	# Even if this section looks crufty: it has the advantage of
	3372	# actually working.
	3373	break;;
	3374	* )
	3375	break;;
	3376	esac
	3377	done
	3378	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3379
	3380	else
	3381	ac_file=''
	3382	fi
	3383	if test -z "$ac_file"; then :
	3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3385	$as_echo "no" >&6; }
	3386	$as_echo "$as_me: failed program was:" >&5
	3387	sed 's/^/\| /' conftest.$ac_ext >&5
	3388
	3389	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3390	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3391	as_fn_error 77 "C++ compiler cannot create executables
	3392	See \`config.log' for more details" "$LINENO" 5; }
	3393	else
	3394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3395	$as_echo "yes" >&6; }
	3396	fi
	3397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3398	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3400	$as_echo "$ac_file" >&6; }
	3401	ac_exeext=$ac_cv_exeext
	3402
	3403	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3404	ac_clean_files=$ac_clean_files_save
	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3406	$as_echo_n "checking for suffix of executables... " >&6; }
	3407	if { { ac_try="$ac_link"
	3408	case "(($ac_try" in
	3409	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3410	*) ac_try_echo=$ac_try;;
	3411	esac
	3412	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3413	$as_echo "$ac_try_echo"; } >&5
	3414	(eval "$ac_link") 2>&5
	3415	ac_status=$?
	3416	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3417	test $ac_status = 0; }; then :
	3418	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3419	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3420	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3421	# `rm'.
	3422	for ac_file in conftest.exe conftest conftest.*; do
	3423	test -f "$ac_file" \|\| continue
	3424	case $ac_file in
	3425	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3426	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3427	break;;
	3428	* ) break;;
	3429	esac
	3430	done
	3431	else
	3432	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3433	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3434	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3435	See \`config.log' for more details" "$LINENO" 5; }
	3436	fi
	3437	rm -f conftest conftest$ac_cv_exeext
	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3439	$as_echo "$ac_cv_exeext" >&6; }
	3440
	3441	rm -f conftest.$ac_ext
	3442	EXEEXT=$ac_cv_exeext
	3443	ac_exeext=$EXEEXT
	3444	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3445	/* end confdefs.h. */
	3446	#include <stdio.h>
	3447	int
	3448	main ()
	3449	{
	3450	FILE *f = fopen ("conftest.out", "w");
	3451	return ferror (f) \|\| fclose (f) != 0;
	3452
	3453	;
	3454	return 0;
	3455	}
	3456	_ACEOF
	3457	ac_clean_files="$ac_clean_files conftest.out"
	3458	# Check that the compiler produces executables we can run. If not, either
	3459	# the compiler is broken, or we cross compile.
	3460	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3461	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3462	if test "$cross_compiling" != yes; then
	3463	{ { ac_try="$ac_link"
	3464	case "(($ac_try" in
	3465	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3466	*) ac_try_echo=$ac_try;;
	3467	esac
	3468	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3469	$as_echo "$ac_try_echo"; } >&5
	3470	(eval "$ac_link") 2>&5
	3471	ac_status=$?
	3472	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3473	test $ac_status = 0; }
	3474	if { ac_try='./conftest$ac_cv_exeext'
	3475	{ { case "(($ac_try" in
	3476	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3477	*) ac_try_echo=$ac_try;;
	3478	esac
	3479	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3480	$as_echo "$ac_try_echo"; } >&5
	3481	(eval "$ac_try") 2>&5
	3482	ac_status=$?
	3483	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3484	test $ac_status = 0; }; }; then
	3485	cross_compiling=no
	3486	else
	3487	if test "$cross_compiling" = maybe; then
	3488	cross_compiling=yes
	3489	else
	3490	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3491	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3492	as_fn_error $? "cannot run C++ compiled programs.
	3493	If you meant to cross compile, use \`--host'.
	3494	See \`config.log' for more details" "$LINENO" 5; }
	3495	fi
	3496	fi
	3497	fi
	3498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3499	$as_echo "$cross_compiling" >&6; }
	3500
	3501	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3502	ac_clean_files=$ac_clean_files_save
	3503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3504	$as_echo_n "checking for suffix of object files... " >&6; }
	3505	if ${ac_cv_objext+:} false; then :
	3506	$as_echo_n "(cached) " >&6
	3507	else
	3508	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3509	/* end confdefs.h. */
	3510
	3511	int
	3512	main ()
	3513	{
	3514
	3515	;
	3516	return 0;
	3517	}
	3518	_ACEOF
	3519	rm -f conftest.o conftest.obj
	3520	if { { ac_try="$ac_compile"
	3521	case "(($ac_try" in
	3522	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3523	*) ac_try_echo=$ac_try;;
	3524	esac
	3525	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3526	$as_echo "$ac_try_echo"; } >&5
	3527	(eval "$ac_compile") 2>&5
	3528	ac_status=$?
	3529	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3530	test $ac_status = 0; }; then :
	3531	for ac_file in conftest.o conftest.obj conftest.*; do
	3532	test -f "$ac_file" \|\| continue;
	3533	case $ac_file in
	3534	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3535	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3536	break;;
	3537	esac
	3538	done
	3539	else
	3540	$as_echo "$as_me: failed program was:" >&5
	3541	sed 's/^/\| /' conftest.$ac_ext >&5
	3542
	3543	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3545	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3546	See \`config.log' for more details" "$LINENO" 5; }
	3547	fi
	3548	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3549	fi
	3550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3551	$as_echo "$ac_cv_objext" >&6; }
	3552	OBJEXT=$ac_cv_objext
	3553	ac_objext=$OBJEXT
	3554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3555	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3556	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3557	$as_echo_n "(cached) " >&6
	3558	else
	3559	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3560	/* end confdefs.h. */
	3561
	3562	int
	3563	main ()
	3564	{
	3565	#ifndef __GNUC__
	3566	choke me
	3567	#endif
	3568
	3569	;
	3570	return 0;
	3571	}
	3572	_ACEOF
	3573	if ac_fn_cxx_try_compile "$LINENO"; then :
	3574	ac_compiler_gnu=yes
	3575	else
	3576	ac_compiler_gnu=no
	3577	fi
	3578	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3579	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3580
	3581	fi
	3582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3583	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3584	if test $ac_compiler_gnu = yes; then
	3585	GXX=yes
	3586	else
	3587	GXX=
	3588	fi
	3589	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3590	ac_save_CXXFLAGS=$CXXFLAGS
	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3592	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3593	if ${ac_cv_prog_cxx_g+:} false; then :
	3594	$as_echo_n "(cached) " >&6
	3595	else
	3596	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3597	ac_cxx_werror_flag=yes
	3598	ac_cv_prog_cxx_g=no
	3599	CXXFLAGS="-g"
	3600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3601	/* end confdefs.h. */
	3602
	3603	int
	3604	main ()
	3605	{
	3606
	3607	;
	3608	return 0;
	3609	}
	3610	_ACEOF
	3611	if ac_fn_cxx_try_compile "$LINENO"; then :
	3612	ac_cv_prog_cxx_g=yes
	3613	else
	3614	CXXFLAGS=""
	3615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3616	/* end confdefs.h. */
	3617
	3618	int
	3619	main ()
	3620	{
	3621
	3622	;
	3623	return 0;
	3624	}
	3625	_ACEOF
	3626	if ac_fn_cxx_try_compile "$LINENO"; then :
	3627
	3628	else
	3629	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3630	CXXFLAGS="-g"
	3631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3632	/* end confdefs.h. */
	3633
	3634	int
	3635	main ()
	3636	{
	3637
	3638	;
	3639	return 0;
	3640	}
	3641	_ACEOF
	3642	if ac_fn_cxx_try_compile "$LINENO"; then :
	3643	ac_cv_prog_cxx_g=yes
	3644	fi
	3645	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3646	fi
	3647	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3648	fi
	3649	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3650	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3651	fi
	3652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3653	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3654	if test "$ac_test_CXXFLAGS" = set; then
	3655	CXXFLAGS=$ac_save_CXXFLAGS
	3656	elif test $ac_cv_prog_cxx_g = yes; then
	3657	if test "$GXX" = yes; then
	3658	CXXFLAGS="-g -O2"
	3659	else
	3660	CXXFLAGS="-g"
	3661	fi
	3662	else
	3663	if test "$GXX" = yes; then
	3664	CXXFLAGS="-O2"
	3665	else
	3666	CXXFLAGS=
	3667	fi
	3668	fi
	3669	ac_ext=c
	3670	ac_cpp='$CPP $CPPFLAGS'
	3671	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3672	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3673	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3674	DEPDIR="${am__leading_dot}deps"
	3675
	3676	ac_config_commands="$ac_config_commands depfiles"
	3677
	3678
	3679	am_make=${MAKE-make}
	3680	cat > confinc << 'END'
	3681	am__doit:
	3682	@echo this is the am__doit target
	3683	.PHONY: am__doit
	3684	END
	3685	# If we don't find an include directive, just comment out the code.
	3686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	3687	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	3688	am__include="#"
	3689	am__quote=
	3690	_am_result=none
	3691	# First try GNU make style include.
	3692	echo "include confinc" > confmf
[ef7d253]	3693	# Ignore all kinds of additional output from 'make'.
[3b77289]	3694	case `$am_make -s -f confmf 2> /dev/null` in #(
	3695	the\ am__doit\ target)
	3696	am__include=include
	3697	am__quote=
	3698	_am_result=GNU
	3699	;;
	3700	esac
	3701	# Now try BSD make style include.
	3702	if test "$am__include" = "#"; then
	3703	echo '.include "confinc"' > confmf
	3704	case `$am_make -s -f confmf 2> /dev/null` in #(
	3705	the\ am__doit\ target)
	3706	am__include=.include
	3707	am__quote="\""
	3708	_am_result=BSD
	3709	;;
	3710	esac
	3711	fi
	3712
	3713
	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	3715	$as_echo "$_am_result" >&6; }
	3716	rm -f confinc confmf
	3717
	3718	# Check whether --enable-dependency-tracking was given.
	3719	if test "${enable_dependency_tracking+set}" = set; then :
	3720	enableval=$enable_dependency_tracking;
	3721	fi
	3722
	3723	if test "x$enable_dependency_tracking" != xno; then
	3724	am_depcomp="$ac_aux_dir/depcomp"
	3725	AMDEPBACKSLASH='\'
	3726	am__nodep='_no'
	3727	fi
	3728	if test "x$enable_dependency_tracking" != xno; then
	3729	AMDEP_TRUE=
	3730	AMDEP_FALSE='#'
	3731	else
	3732	AMDEP_TRUE='#'
	3733	AMDEP_FALSE=
	3734	fi
	3735
	3736
	3737
	3738	depcc="$CXX" am_compiler_list=
	3739
	3740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3741	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3742	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3743	$as_echo_n "(cached) " >&6
	3744	else
	3745	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3746	# We make a subdir and do the tests there. Otherwise we can end up
	3747	# making bogus files that we don't know about and never remove. For
	3748	# instance it was reported that on HP-UX the gcc test will end up
[ef7d253]	3749	# making a dummy file named 'D' -- because '-MD' means "put the output
	3750	# in D".
[3b77289]	3751	rm -rf conftest.dir
	3752	mkdir conftest.dir
	3753	# Copy depcomp to subdir because otherwise we won't find it if we're
	3754	# using a relative directory.
	3755	cp "$am_depcomp" conftest.dir
	3756	cd conftest.dir
	3757	# We will build objects and dependencies in a subdirectory because
	3758	# it helps to detect inapplicable dependency modes. For instance
	3759	# both Tru64's cc and ICC support -MD to output dependencies as a
	3760	# side effect of compilation, but ICC will put the dependencies in
	3761	# the current directory while Tru64 will put them in the object
	3762	# directory.
	3763	mkdir sub
	3764
	3765	am_cv_CXX_dependencies_compiler_type=none
	3766	if test "$am_compiler_list" = ""; then
	3767	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3768	fi
	3769	am__universal=false
	3770	case " $depcc " in #(
	3771	\ -arch\ \ -arch\ *) am__universal=true ;;
	3772	esac
	3773
	3774	for depmode in $am_compiler_list; do
	3775	# Setup a source with many dependencies, because some compilers
	3776	# like to wrap large dependency lists on column 80 (with \), and
	3777	# we should not choose a depcomp mode which is confused by this.
	3778	#
	3779	# We need to recreate these files for each test, as the compiler may
	3780	# overwrite some of them when testing with obscure command lines.
	3781	# This happens at least with the AIX C compiler.
	3782	: > sub/conftest.c
	3783	for i in 1 2 3 4 5 6; do
	3784	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[ef7d253]	3785	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
	3786	# Solaris 10 /bin/sh.
	3787	echo '/* dummy */' > sub/conftst$i.h
[3b77289]	3788	done
	3789	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3790
[ef7d253]	3791	# We check with '-c' and '-o' for the sake of the "dashmstdout"
[3b77289]	3792	# mode. It turns out that the SunPro C++ compiler does not properly
[ef7d253]	3793	# handle '-M -o', and we need to detect this. Also, some Intel
	3794	# versions had trouble with output in subdirs.
[3b77289]	3795	am__obj=sub/conftest.${OBJEXT-o}
	3796	am__minus_obj="-o $am__obj"
	3797	case $depmode in
	3798	gcc)
	3799	# This depmode causes a compiler race in universal mode.
	3800	test "$am__universal" = false \|\| continue
	3801	;;
	3802	nosideeffect)
[ef7d253]	3803	# After this tag, mechanisms are not by side-effect, so they'll
	3804	# only be used when explicitly requested.
[3b77289]	3805	if test "x$enable_dependency_tracking" = xyes; then
	3806	continue
	3807	else
	3808	break
	3809	fi
	3810	;;
	3811	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
[ef7d253]	3812	# This compiler won't grok '-c -o', but also, the minuso test has
[3b77289]	3813	# not run yet. These depmodes are late enough in the game, and
	3814	# so weak that their functioning should not be impacted.
	3815	am__obj=conftest.${OBJEXT-o}
	3816	am__minus_obj=
	3817	;;
	3818	none) break ;;
	3819	esac
	3820	if depmode=$depmode \
	3821	source=sub/conftest.c object=$am__obj \
	3822	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3823	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3824	>/dev/null 2>conftest.err &&
	3825	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3826	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3827	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3828	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3829	# icc doesn't choke on unknown options, it will just issue warnings
	3830	# or remarks (even with -Werror). So we grep stderr for any message
	3831	# that says an option was ignored or not supported.
	3832	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3833	# icc: Command line warning: ignoring option '-M'; no argument required
	3834	# The diagnosis changed in icc 8.0:
	3835	# icc: Command line remark: option '-MP' not supported
	3836	if (grep 'ignoring option' conftest.err \|\|
	3837	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3838	am_cv_CXX_dependencies_compiler_type=$depmode
	3839	break
	3840	fi
	3841	fi
	3842	done
	3843
	3844	cd ..
	3845	rm -rf conftest.dir
	3846	else
	3847	am_cv_CXX_dependencies_compiler_type=none
	3848	fi
	3849
	3850	fi
	3851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3852	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3853	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3854
	3855	if
	3856	test "x$enable_dependency_tracking" != xno \
	3857	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3858	am__fastdepCXX_TRUE=
	3859	am__fastdepCXX_FALSE='#'
	3860	else
	3861	am__fastdepCXX_TRUE='#'
	3862	am__fastdepCXX_FALSE=
	3863	fi
	3864
	3865
	3866	ac_ext=c
	3867	ac_cpp='$CPP $CPPFLAGS'
	3868	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3869	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3870	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3871	if test -n "$ac_tool_prefix"; then
	3872	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3873	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3874	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3875	$as_echo_n "checking for $ac_word... " >&6; }
	3876	if ${ac_cv_prog_CC+:} false; then :
	3877	$as_echo_n "(cached) " >&6
	3878	else
	3879	if test -n "$CC"; then
	3880	ac_cv_prog_CC="$CC" # Let the user override the test.
	3881	else
	3882	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3883	for as_dir in $PATH
	3884	do
	3885	IFS=$as_save_IFS
	3886	test -z "$as_dir" && as_dir=.
	3887	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	3888	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	3889	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3890	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3891	break 2
	3892	fi
	3893	done
	3894	done
	3895	IFS=$as_save_IFS
	3896
	3897	fi
	3898	fi
	3899	CC=$ac_cv_prog_CC
	3900	if test -n "$CC"; then
	3901	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3902	$as_echo "$CC" >&6; }
	3903	else
	3904	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3905	$as_echo "no" >&6; }
	3906	fi
	3907
	3908
	3909	fi
	3910	if test -z "$ac_cv_prog_CC"; then
	3911	ac_ct_CC=$CC
	3912	# Extract the first word of "gcc", so it can be a program name with args.
	3913	set dummy gcc; ac_word=$2
	3914	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3915	$as_echo_n "checking for $ac_word... " >&6; }
	3916	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3917	$as_echo_n "(cached) " >&6
	3918	else
	3919	if test -n "$ac_ct_CC"; then
	3920	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3921	else
	3922	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3923	for as_dir in $PATH
	3924	do
	3925	IFS=$as_save_IFS
	3926	test -z "$as_dir" && as_dir=.
	3927	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	3928	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	3929	ac_cv_prog_ac_ct_CC="gcc"
	3930	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3931	break 2
	3932	fi
	3933	done
	3934	done
	3935	IFS=$as_save_IFS
	3936
	3937	fi
	3938	fi
	3939	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3940	if test -n "$ac_ct_CC"; then
	3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3942	$as_echo "$ac_ct_CC" >&6; }
	3943	else
	3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3945	$as_echo "no" >&6; }
	3946	fi
	3947
	3948	if test "x$ac_ct_CC" = x; then
	3949	CC=""
	3950	else
	3951	case $cross_compiling:$ac_tool_warned in
	3952	yes:)
	3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3954	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3955	ac_tool_warned=yes ;;
	3956	esac
	3957	CC=$ac_ct_CC
	3958	fi
	3959	else
	3960	CC="$ac_cv_prog_CC"
	3961	fi
	3962
	3963	if test -z "$CC"; then
	3964	if test -n "$ac_tool_prefix"; then
	3965	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3966	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3967	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3968	$as_echo_n "checking for $ac_word... " >&6; }
	3969	if ${ac_cv_prog_CC+:} false; then :
	3970	$as_echo_n "(cached) " >&6
	3971	else
	3972	if test -n "$CC"; then
	3973	ac_cv_prog_CC="$CC" # Let the user override the test.
	3974	else
	3975	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3976	for as_dir in $PATH
	3977	do
	3978	IFS=$as_save_IFS
	3979	test -z "$as_dir" && as_dir=.
	3980	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	3981	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	3982	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3983	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3984	break 2
	3985	fi
	3986	done
	3987	done
	3988	IFS=$as_save_IFS
	3989
	3990	fi
	3991	fi
	3992	CC=$ac_cv_prog_CC
	3993	if test -n "$CC"; then
	3994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3995	$as_echo "$CC" >&6; }
	3996	else
	3997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3998	$as_echo "no" >&6; }
	3999	fi
	4000
	4001
	4002	fi
	4003	fi
	4004	if test -z "$CC"; then
	4005	# Extract the first word of "cc", so it can be a program name with args.
	4006	set dummy cc; ac_word=$2
	4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4008	$as_echo_n "checking for $ac_word... " >&6; }
	4009	if ${ac_cv_prog_CC+:} false; then :
	4010	$as_echo_n "(cached) " >&6
	4011	else
	4012	if test -n "$CC"; then
	4013	ac_cv_prog_CC="$CC" # Let the user override the test.
	4014	else
	4015	ac_prog_rejected=no
	4016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4017	for as_dir in $PATH
	4018	do
	4019	IFS=$as_save_IFS
	4020	test -z "$as_dir" && as_dir=.
	4021	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	4022	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4023	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	4024	ac_prog_rejected=yes
	4025	continue
	4026	fi
	4027	ac_cv_prog_CC="cc"
	4028	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4029	break 2
	4030	fi
	4031	done
	4032	done
	4033	IFS=$as_save_IFS
	4034
	4035	if test $ac_prog_rejected = yes; then
	4036	# We found a bogon in the path, so make sure we never use it.
	4037	set dummy $ac_cv_prog_CC
	4038	shift
	4039	if test $# != 0; then
	4040	# We chose a different compiler from the bogus one.
	4041	# However, it has the same basename, so the bogon will be chosen
	4042	# first if we set CC to just the basename; use the full file name.
	4043	shift
	4044	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	4045	fi
	4046	fi
	4047	fi
	4048	fi
	4049	CC=$ac_cv_prog_CC
	4050	if test -n "$CC"; then
	4051	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4052	$as_echo "$CC" >&6; }
	4053	else
	4054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4055	$as_echo "no" >&6; }
	4056	fi
	4057
	4058
	4059	fi
	4060	if test -z "$CC"; then
	4061	if test -n "$ac_tool_prefix"; then
	4062	for ac_prog in cl.exe
	4063	do
	4064	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	4065	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	4066	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4067	$as_echo_n "checking for $ac_word... " >&6; }
	4068	if ${ac_cv_prog_CC+:} false; then :
	4069	$as_echo_n "(cached) " >&6
	4070	else
	4071	if test -n "$CC"; then
	4072	ac_cv_prog_CC="$CC" # Let the user override the test.
	4073	else
	4074	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4075	for as_dir in $PATH
	4076	do
	4077	IFS=$as_save_IFS
	4078	test -z "$as_dir" && as_dir=.
	4079	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	4080	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4081	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	4082	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4083	break 2
	4084	fi
	4085	done
	4086	done
	4087	IFS=$as_save_IFS
	4088
	4089	fi
	4090	fi
	4091	CC=$ac_cv_prog_CC
	4092	if test -n "$CC"; then
	4093	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4094	$as_echo "$CC" >&6; }
	4095	else
	4096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4097	$as_echo "no" >&6; }
	4098	fi
	4099
	4100
	4101	test -n "$CC" && break
	4102	done
	4103	fi
	4104	if test -z "$CC"; then
	4105	ac_ct_CC=$CC
	4106	for ac_prog in cl.exe
	4107	do
	4108	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4109	set dummy $ac_prog; ac_word=$2
	4110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4111	$as_echo_n "checking for $ac_word... " >&6; }
	4112	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	4113	$as_echo_n "(cached) " >&6
	4114	else
	4115	if test -n "$ac_ct_CC"; then
	4116	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	4117	else
	4118	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4119	for as_dir in $PATH
	4120	do
	4121	IFS=$as_save_IFS
	4122	test -z "$as_dir" && as_dir=.
	4123	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	4124	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4125	ac_cv_prog_ac_ct_CC="$ac_prog"
	4126	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4127	break 2
	4128	fi
	4129	done
	4130	done
	4131	IFS=$as_save_IFS
	4132
	4133	fi
	4134	fi
	4135	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4136	if test -n "$ac_ct_CC"; then
	4137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4138	$as_echo "$ac_ct_CC" >&6; }
	4139	else
	4140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4141	$as_echo "no" >&6; }
	4142	fi
	4143
	4144
	4145	test -n "$ac_ct_CC" && break
	4146	done
	4147
	4148	if test "x$ac_ct_CC" = x; then
	4149	CC=""
	4150	else
	4151	case $cross_compiling:$ac_tool_warned in
	4152	yes:)
	4153	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4154	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4155	ac_tool_warned=yes ;;
	4156	esac
	4157	CC=$ac_ct_CC
	4158	fi
	4159	fi
	4160
	4161	fi
	4162
	4163
	4164	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4165	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4166	as_fn_error $? "no acceptable C compiler found in \$PATH
	4167	See \`config.log' for more details" "$LINENO" 5; }
	4168
	4169	# Provide some information about the compiler.
	4170	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	4171	set X $ac_compile
	4172	ac_compiler=$2
	4173	for ac_option in --version -v -V -qversion; do
	4174	{ { ac_try="$ac_compiler $ac_option >&5"
	4175	case "(($ac_try" in
	4176	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4177	*) ac_try_echo=$ac_try;;
	4178	esac
	4179	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4180	$as_echo "$ac_try_echo"; } >&5
	4181	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	4182	ac_status=$?
	4183	if test -s conftest.err; then
	4184	sed '10a\
	4185	... rest of stderr output deleted ...
	4186	10q' conftest.err >conftest.er1
	4187	cat conftest.er1 >&5
	4188	fi
	4189	rm -f conftest.er1 conftest.err
	4190	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4191	test $ac_status = 0; }
	4192	done
	4193
	4194	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	4195	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	4196	if ${ac_cv_c_compiler_gnu+:} false; then :
	4197	$as_echo_n "(cached) " >&6
	4198	else
	4199	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4200	/* end confdefs.h. */
	4201
	4202	int
	4203	main ()
	4204	{
	4205	#ifndef __GNUC__
	4206	choke me
	4207	#endif
	4208
	4209	;
	4210	return 0;
	4211	}
	4212	_ACEOF
	4213	if ac_fn_c_try_compile "$LINENO"; then :
	4214	ac_compiler_gnu=yes
	4215	else
	4216	ac_compiler_gnu=no
	4217	fi
	4218	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4219	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4220
	4221	fi
	4222	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4223	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4224	if test $ac_compiler_gnu = yes; then
	4225	GCC=yes
	4226	else
	4227	GCC=
	4228	fi
	4229	ac_test_CFLAGS=${CFLAGS+set}
	4230	ac_save_CFLAGS=$CFLAGS
	4231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4232	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4233	if ${ac_cv_prog_cc_g+:} false; then :
	4234	$as_echo_n "(cached) " >&6
	4235	else
	4236	ac_save_c_werror_flag=$ac_c_werror_flag
	4237	ac_c_werror_flag=yes
	4238	ac_cv_prog_cc_g=no
	4239	CFLAGS="-g"
	4240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4241	/* end confdefs.h. */
	4242
	4243	int
	4244	main ()
	4245	{
	4246
	4247	;
	4248	return 0;
	4249	}
	4250	_ACEOF
	4251	if ac_fn_c_try_compile "$LINENO"; then :
	4252	ac_cv_prog_cc_g=yes
	4253	else
	4254	CFLAGS=""
	4255	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4256	/* end confdefs.h. */
	4257
	4258	int
	4259	main ()
	4260	{
	4261
	4262	;
	4263	return 0;
	4264	}
	4265	_ACEOF
	4266	if ac_fn_c_try_compile "$LINENO"; then :
	4267
	4268	else
	4269	ac_c_werror_flag=$ac_save_c_werror_flag
	4270	CFLAGS="-g"
	4271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4272	/* end confdefs.h. */
	4273
	4274	int
	4275	main ()
	4276	{
	4277
	4278	;
	4279	return 0;
	4280	}
	4281	_ACEOF
	4282	if ac_fn_c_try_compile "$LINENO"; then :
	4283	ac_cv_prog_cc_g=yes
	4284	fi
	4285	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4286	fi
	4287	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4288	fi
	4289	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4290	ac_c_werror_flag=$ac_save_c_werror_flag
	4291	fi
	4292	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4293	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4294	if test "$ac_test_CFLAGS" = set; then
	4295	CFLAGS=$ac_save_CFLAGS
	4296	elif test $ac_cv_prog_cc_g = yes; then
	4297	if test "$GCC" = yes; then
	4298	CFLAGS="-g -O2"
	4299	else
	4300	CFLAGS="-g"
	4301	fi
	4302	else
	4303	if test "$GCC" = yes; then
	4304	CFLAGS="-O2"
	4305	else
	4306	CFLAGS=
	4307	fi
	4308	fi
	4309	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4310	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4311	if ${ac_cv_prog_cc_c89+:} false; then :
	4312	$as_echo_n "(cached) " >&6
	4313	else
	4314	ac_cv_prog_cc_c89=no
	4315	ac_save_CC=$CC
	4316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4317	/* end confdefs.h. */
	4318	#include <stdarg.h>
	4319	#include <stdio.h>
[ef7d253]	4320	struct stat;
[3b77289]	4321	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4322	struct buf { int x; };
	4323	FILE * (rcsopen) (struct buf , struct stat *, int);
	4324	static char *e (p, i)
	4325	char **p;
	4326	int i;
	4327	{
	4328	return p[i];
	4329	}
	4330	static char f (char (g) (char , int), char *p, ...)
	4331	{
	4332	char *s;
	4333	va_list v;
	4334	va_start (v,p);
	4335	s = g (p, va_arg (v,int));
	4336	va_end (v);
	4337	return s;
	4338	}
	4339
	4340	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4341	function prototypes and stuff, but not '\xHH' hex character constants.
	4342	These don't provoke an error unfortunately, instead are silently treated
	4343	as 'x'. The following induces an error, until -std is added to get
	4344	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4345	array size at least. It's necessary to write '\x00'==0 to get something
	4346	that's true only with -std. */
	4347	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4348
	4349	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4350	inside strings and character constants. */
	4351	#define FOO(x) 'x'
	4352	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4353
	4354	int test (int i, double x);
	4355	struct s1 {int (*f) (int a);};
	4356	struct s2 {int (*f) (double a);};
	4357	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4358	int argc;
	4359	char **argv;
	4360	int
	4361	main ()
	4362	{
	4363	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4364	;
	4365	return 0;
	4366	}
	4367	_ACEOF
	4368	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4369	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4370	do
	4371	CC="$ac_save_CC $ac_arg"
	4372	if ac_fn_c_try_compile "$LINENO"; then :
	4373	ac_cv_prog_cc_c89=$ac_arg
	4374	fi
	4375	rm -f core conftest.err conftest.$ac_objext
	4376	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4377	done
	4378	rm -f conftest.$ac_ext
	4379	CC=$ac_save_CC
	4380
	4381	fi
	4382	# AC_CACHE_VAL
	4383	case "x$ac_cv_prog_cc_c89" in
	4384	x)
	4385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4386	$as_echo "none needed" >&6; } ;;
	4387	xno)
	4388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4389	$as_echo "unsupported" >&6; } ;;
	4390	*)
	4391	CC="$CC $ac_cv_prog_cc_c89"
	4392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4393	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4394	esac
	4395	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4396
	4397	fi
	4398
	4399	ac_ext=c
	4400	ac_cpp='$CPP $CPPFLAGS'
	4401	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4402	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4403	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4404
[ef7d253]	4405	ac_ext=c
	4406	ac_cpp='$CPP $CPPFLAGS'
	4407	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4408	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4409	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
	4411	$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
	4412	if ${am_cv_prog_cc_c_o+:} false; then :
	4413	$as_echo_n "(cached) " >&6
	4414	else
	4415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4416	/* end confdefs.h. */
	4417
	4418	int
	4419	main ()
	4420	{
	4421
	4422	;
	4423	return 0;
	4424	}
	4425	_ACEOF
	4426	# Make sure it works both with $CC and with simple cc.
	4427	# Following AC_PROG_CC_C_O, we do the test twice because some
	4428	# compilers refuse to overwrite an existing .o file with -o,
	4429	# though they will create one.
	4430	am_cv_prog_cc_c_o=yes
	4431	for am_i in 1 2; do
	4432	if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
	4433	($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
	4434	ac_status=$?
	4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4436	(exit $ac_status); } \
	4437	&& test -f conftest2.$ac_objext; then
	4438	: OK
	4439	else
	4440	am_cv_prog_cc_c_o=no
	4441	break
	4442	fi
	4443	done
	4444	rm -f core conftest*
	4445	unset am_i
	4446	fi
	4447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
	4448	$as_echo "$am_cv_prog_cc_c_o" >&6; }
	4449	if test "$am_cv_prog_cc_c_o" != yes; then
	4450	# Losing compiler, so override with the script.
	4451	# FIXME: It is wrong to rewrite CC.
	4452	# But if we don't then we get into trouble of one sort or another.
	4453	# A longer-term fix would be to have automake use am__CC in this case,
	4454	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
	4455	CC="$am_aux_dir/compile $CC"
	4456	fi
	4457	ac_ext=c
	4458	ac_cpp='$CPP $CPPFLAGS'
	4459	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4460	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4461	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4462
	4463
[3b77289]	4464	depcc="$CC" am_compiler_list=
	4465
	4466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4467	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4468	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4469	$as_echo_n "(cached) " >&6
	4470	else
	4471	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4472	# We make a subdir and do the tests there. Otherwise we can end up
	4473	# making bogus files that we don't know about and never remove. For
	4474	# instance it was reported that on HP-UX the gcc test will end up
[ef7d253]	4475	# making a dummy file named 'D' -- because '-MD' means "put the output
	4476	# in D".
[3b77289]	4477	rm -rf conftest.dir
	4478	mkdir conftest.dir
	4479	# Copy depcomp to subdir because otherwise we won't find it if we're
	4480	# using a relative directory.
	4481	cp "$am_depcomp" conftest.dir
	4482	cd conftest.dir
	4483	# We will build objects and dependencies in a subdirectory because
	4484	# it helps to detect inapplicable dependency modes. For instance
	4485	# both Tru64's cc and ICC support -MD to output dependencies as a
	4486	# side effect of compilation, but ICC will put the dependencies in
	4487	# the current directory while Tru64 will put them in the object
	4488	# directory.
	4489	mkdir sub
	4490
	4491	am_cv_CC_dependencies_compiler_type=none
	4492	if test "$am_compiler_list" = ""; then
	4493	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4494	fi
	4495	am__universal=false
	4496	case " $depcc " in #(
	4497	\ -arch\ \ -arch\ *) am__universal=true ;;
	4498	esac
	4499
	4500	for depmode in $am_compiler_list; do
	4501	# Setup a source with many dependencies, because some compilers
	4502	# like to wrap large dependency lists on column 80 (with \), and
	4503	# we should not choose a depcomp mode which is confused by this.
	4504	#
	4505	# We need to recreate these files for each test, as the compiler may
	4506	# overwrite some of them when testing with obscure command lines.
	4507	# This happens at least with the AIX C compiler.
	4508	: > sub/conftest.c
	4509	for i in 1 2 3 4 5 6; do
	4510	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[ef7d253]	4511	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
	4512	# Solaris 10 /bin/sh.
	4513	echo '/* dummy */' > sub/conftst$i.h
[3b77289]	4514	done
	4515	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4516
[ef7d253]	4517	# We check with '-c' and '-o' for the sake of the "dashmstdout"
[3b77289]	4518	# mode. It turns out that the SunPro C++ compiler does not properly
[ef7d253]	4519	# handle '-M -o', and we need to detect this. Also, some Intel
	4520	# versions had trouble with output in subdirs.
[3b77289]	4521	am__obj=sub/conftest.${OBJEXT-o}
	4522	am__minus_obj="-o $am__obj"
	4523	case $depmode in
	4524	gcc)
	4525	# This depmode causes a compiler race in universal mode.
	4526	test "$am__universal" = false \|\| continue
	4527	;;
	4528	nosideeffect)
[ef7d253]	4529	# After this tag, mechanisms are not by side-effect, so they'll
	4530	# only be used when explicitly requested.
[3b77289]	4531	if test "x$enable_dependency_tracking" = xyes; then
	4532	continue
	4533	else
	4534	break
	4535	fi
	4536	;;
	4537	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
[ef7d253]	4538	# This compiler won't grok '-c -o', but also, the minuso test has
[3b77289]	4539	# not run yet. These depmodes are late enough in the game, and
	4540	# so weak that their functioning should not be impacted.
	4541	am__obj=conftest.${OBJEXT-o}
	4542	am__minus_obj=
	4543	;;
	4544	none) break ;;
	4545	esac
	4546	if depmode=$depmode \
	4547	source=sub/conftest.c object=$am__obj \
	4548	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4549	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4550	>/dev/null 2>conftest.err &&
	4551	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4552	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4553	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4554	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4555	# icc doesn't choke on unknown options, it will just issue warnings
	4556	# or remarks (even with -Werror). So we grep stderr for any message
	4557	# that says an option was ignored or not supported.
	4558	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4559	# icc: Command line warning: ignoring option '-M'; no argument required
	4560	# The diagnosis changed in icc 8.0:
	4561	# icc: Command line remark: option '-MP' not supported
	4562	if (grep 'ignoring option' conftest.err \|\|
	4563	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4564	am_cv_CC_dependencies_compiler_type=$depmode
	4565	break
	4566	fi
	4567	fi
	4568	done
	4569
	4570	cd ..
	4571	rm -rf conftest.dir
	4572	else
	4573	am_cv_CC_dependencies_compiler_type=none
	4574	fi
	4575
	4576	fi
	4577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4578	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4579	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4580
	4581	if
	4582	test "x$enable_dependency_tracking" != xno \
	4583	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4584	am__fastdepCC_TRUE=
	4585	am__fastdepCC_FALSE='#'
	4586	else
	4587	am__fastdepCC_TRUE='#'
	4588	am__fastdepCC_FALSE=
	4589	fi
	4590
	4591
[00cc023]	4592	# deprecated
[c3a4385]	4593	# These are often not installed and people miss seeing the "no", so stop the configure.
[56c3935]	4594	for ac_prog in 'bison -y' byacc
	4595	do
	4596	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4597	set dummy $ac_prog; ac_word=$2
	4598	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4599	$as_echo_n "checking for $ac_word... " >&6; }
	4600	if ${ac_cv_prog_YACC+:} false; then :
	4601	$as_echo_n "(cached) " >&6
	4602	else
	4603	if test -n "$YACC"; then
	4604	ac_cv_prog_YACC="$YACC" # Let the user override the test.
	4605	else
	4606	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4607	for as_dir in $PATH
	4608	do
	4609	IFS=$as_save_IFS
	4610	test -z "$as_dir" && as_dir=.
	4611	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	4612	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[56c3935]	4613	ac_cv_prog_YACC="$ac_prog"
	4614	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4615	break 2
	4616	fi
	4617	done
	4618	done
	4619	IFS=$as_save_IFS
	4620
	4621	fi
	4622	fi
	4623	YACC=$ac_cv_prog_YACC
	4624	if test -n "$YACC"; then
	4625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
	4626	$as_echo "$YACC" >&6; }
	4627	else
	4628	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4629	$as_echo "no" >&6; }
	4630	fi
	4631
	4632
	4633	test -n "$YACC" && break
	4634	done
	4635	test -n "$YACC" \|\| YACC="yacc"
	4636
[c3a4385]	4637	if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
[56c3935]	4638
	4639	for ac_prog in flex lex
	4640	do
	4641	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4642	set dummy $ac_prog; ac_word=$2
	4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4644	$as_echo_n "checking for $ac_word... " >&6; }
	4645	if ${ac_cv_prog_LEX+:} false; then :
	4646	$as_echo_n "(cached) " >&6
	4647	else
	4648	if test -n "$LEX"; then
	4649	ac_cv_prog_LEX="$LEX" # Let the user override the test.
	4650	else
	4651	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4652	for as_dir in $PATH
	4653	do
	4654	IFS=$as_save_IFS
	4655	test -z "$as_dir" && as_dir=.
	4656	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	4657	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[56c3935]	4658	ac_cv_prog_LEX="$ac_prog"
	4659	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4660	break 2
	4661	fi
	4662	done
	4663	done
	4664	IFS=$as_save_IFS
	4665
	4666	fi
	4667	fi
	4668	LEX=$ac_cv_prog_LEX
	4669	if test -n "$LEX"; then
	4670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
	4671	$as_echo "$LEX" >&6; }
	4672	else
	4673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4674	$as_echo "no" >&6; }
	4675	fi
	4676
	4677
	4678	test -n "$LEX" && break
	4679	done
	4680	test -n "$LEX" \|\| LEX=":"
	4681
	4682	if test "x$LEX" != "x:"; then
	4683	cat >conftest.l <<_ACEOF
	4684	%%
	4685	a { ECHO; }
	4686	b { REJECT; }
	4687	c { yymore (); }
	4688	d { yyless (1); }
[ef7d253]	4689	e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
	4690	yyless ((input () != 0)); }
[56c3935]	4691	f { unput (yytext[0]); }
	4692	. { BEGIN INITIAL; }
	4693	%%
	4694	#ifdef YYTEXT_POINTER
	4695	extern char *yytext;
	4696	#endif
	4697	int
	4698	main (void)
	4699	{
	4700	return ! yylex () + ! yywrap ();
	4701	}
	4702	_ACEOF
	4703	{ { ac_try="$LEX conftest.l"
	4704	case "(($ac_try" in
	4705	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4706	*) ac_try_echo=$ac_try;;
	4707	esac
	4708	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4709	$as_echo "$ac_try_echo"; } >&5
	4710	(eval "$LEX conftest.l") 2>&5
	4711	ac_status=$?
	4712	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4713	test $ac_status = 0; }
	4714	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
	4715	$as_echo_n "checking lex output file root... " >&6; }
	4716	if ${ac_cv_prog_lex_root+:} false; then :
	4717	$as_echo_n "(cached) " >&6
	4718	else
	4719
	4720	if test -f lex.yy.c; then
	4721	ac_cv_prog_lex_root=lex.yy
	4722	elif test -f lexyy.c; then
	4723	ac_cv_prog_lex_root=lexyy
	4724	else
	4725	as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
	4726	fi
	4727	fi
	4728	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
	4729	$as_echo "$ac_cv_prog_lex_root" >&6; }
	4730	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
	4731
	4732	if test -z "${LEXLIB+set}"; then
	4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
	4734	$as_echo_n "checking lex library... " >&6; }
	4735	if ${ac_cv_lib_lex+:} false; then :
	4736	$as_echo_n "(cached) " >&6
	4737	else
	4738
	4739	ac_save_LIBS=$LIBS
	4740	ac_cv_lib_lex='none needed'
	4741	for ac_lib in '' -lfl -ll; do
	4742	LIBS="$ac_lib $ac_save_LIBS"
	4743	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4744	/* end confdefs.h. */
	4745	`cat $LEX_OUTPUT_ROOT.c`
	4746	_ACEOF
	4747	if ac_fn_c_try_link "$LINENO"; then :
	4748	ac_cv_lib_lex=$ac_lib
	4749	fi
	4750	rm -f core conftest.err conftest.$ac_objext \
	4751	conftest$ac_exeext conftest.$ac_ext
	4752	test "$ac_cv_lib_lex" != 'none needed' && break
	4753	done
	4754	LIBS=$ac_save_LIBS
	4755
	4756	fi
	4757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
	4758	$as_echo "$ac_cv_lib_lex" >&6; }
	4759	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
	4760	fi
	4761
	4762
	4763	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
	4764	$as_echo_n "checking whether yytext is a pointer... " >&6; }
	4765	if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
	4766	$as_echo_n "(cached) " >&6
	4767	else
	4768	# POSIX says lex can declare yytext either as a pointer or an array; the
	4769	# default is implementation-dependent. Figure out which it is, since
	4770	# not all implementations provide the %pointer and %array declarations.
	4771	ac_cv_prog_lex_yytext_pointer=no
	4772	ac_save_LIBS=$LIBS
	4773	LIBS="$LEXLIB $ac_save_LIBS"
	4774	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4775	/* end confdefs.h. */
	4776
	4777	#define YYTEXT_POINTER 1
	4778	`cat $LEX_OUTPUT_ROOT.c`
	4779	_ACEOF
	4780	if ac_fn_c_try_link "$LINENO"; then :
	4781	ac_cv_prog_lex_yytext_pointer=yes
	4782	fi
	4783	rm -f core conftest.err conftest.$ac_objext \
	4784	conftest$ac_exeext conftest.$ac_ext
	4785	LIBS=$ac_save_LIBS
	4786
	4787	fi
	4788	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
	4789	$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
	4790	if test $ac_cv_prog_lex_yytext_pointer = yes; then
	4791
	4792	$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
	4793
	4794	fi
	4795	rm -f conftest.l $LEX_OUTPUT_ROOT.c
	4796
	4797	fi
[c3a4385]	4798	if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
[3b77289]	4799
	4800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	4801	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	4802	set x ${MAKE-make}
	4803	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	4804	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	4805	$as_echo_n "(cached) " >&6
	4806	else
	4807	cat >conftest.make <<\_ACEOF
	4808	SHELL = /bin/sh
	4809	all:
	4810	@echo '@@@%%%=$(MAKE)=@@@%%%'
	4811	_ACEOF
	4812	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	4813	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	4814	@@@%%%=?=@@@%%%*)
	4815	eval ac_cv_prog_make_${ac_make}_set=yes;;
	4816	*)
	4817	eval ac_cv_prog_make_${ac_make}_set=no;;
	4818	esac
	4819	rm -f conftest.make
	4820	fi
	4821	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	4822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	4823	$as_echo "yes" >&6; }
	4824	SET_MAKE=
	4825	else
	4826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4827	$as_echo "no" >&6; }
	4828	SET_MAKE="MAKE=${MAKE-make}"
	4829	fi
	4830
[00cc023]	4831	if test -n "$ac_tool_prefix"; then
	4832	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	4833	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	4834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4835	$as_echo_n "checking for $ac_word... " >&6; }
	4836	if ${ac_cv_prog_RANLIB+:} false; then :
	4837	$as_echo_n "(cached) " >&6
	4838	else
	4839	if test -n "$RANLIB"; then
	4840	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	4841	else
	4842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4843	for as_dir in $PATH
	4844	do
	4845	IFS=$as_save_IFS
	4846	test -z "$as_dir" && as_dir=.
	4847	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	4848	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[00cc023]	4849	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	4850	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4851	break 2
	4852	fi
	4853	done
	4854	done
	4855	IFS=$as_save_IFS
	4856
	4857	fi
	4858	fi
	4859	RANLIB=$ac_cv_prog_RANLIB
	4860	if test -n "$RANLIB"; then
	4861	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
	4862	$as_echo "$RANLIB" >&6; }
	4863	else
	4864	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4865	$as_echo "no" >&6; }
	4866	fi
	4867
	4868
	4869	fi
	4870	if test -z "$ac_cv_prog_RANLIB"; then
	4871	ac_ct_RANLIB=$RANLIB
	4872	# Extract the first word of "ranlib", so it can be a program name with args.
	4873	set dummy ranlib; ac_word=$2
	4874	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4875	$as_echo_n "checking for $ac_word... " >&6; }
	4876	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
	4877	$as_echo_n "(cached) " >&6
	4878	else
	4879	if test -n "$ac_ct_RANLIB"; then
	4880	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	4881	else
	4882	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4883	for as_dir in $PATH
	4884	do
	4885	IFS=$as_save_IFS
	4886	test -z "$as_dir" && as_dir=.
	4887	for ac_exec_ext in '' $ac_executable_extensions; do
[ef7d253]	4888	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[00cc023]	4889	ac_cv_prog_ac_ct_RANLIB="ranlib"
	4890	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4891	break 2
	4892	fi
	4893	done
	4894	done
	4895	IFS=$as_save_IFS
	4896
	4897	fi
	4898	fi
	4899	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	4900	if test -n "$ac_ct_RANLIB"; then
	4901	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
	4902	$as_echo "$ac_ct_RANLIB" >&6; }
	4903	else
	4904	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4905	$as_echo "no" >&6; }
	4906	fi
	4907
	4908	if test "x$ac_ct_RANLIB" = x; then
	4909	RANLIB=":"
	4910	else
	4911	case $cross_compiling:$ac_tool_warned in
	4912	yes:)
	4913	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4914	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4915	ac_tool_warned=yes ;;
	4916	esac
	4917	RANLIB=$ac_ct_RANLIB
	4918	fi
	4919	else
	4920	RANLIB="$ac_cv_prog_RANLIB"
	4921	fi
	4922
[3b77289]	4923
[5d6ce1f]	4924	# Checks for libraries.
[3b77289]	4925
[5d6ce1f]	4926	# Checks for header files.
[3b77289]	4927	ac_ext=c
	4928	ac_cpp='$CPP $CPPFLAGS'
	4929	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4930	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4931	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	4933	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	4934	# On Suns, sometimes $CPP names a directory.
	4935	if test -n "$CPP" && test -d "$CPP"; then
	4936	CPP=
	4937	fi
	4938	if test -z "$CPP"; then
	4939	if ${ac_cv_prog_CPP+:} false; then :
	4940	$as_echo_n "(cached) " >&6
	4941	else
	4942	# Double quotes because CPP needs to be expanded
	4943	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	4944	do
	4945	ac_preproc_ok=false
	4946	for ac_c_preproc_warn_flag in '' yes
	4947	do
	4948	# Use a header file that comes with gcc, so configuring glibc
	4949	# with a fresh cross-compiler works.
	4950	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	4951	# <limits.h> exists even on freestanding compilers.
	4952	# On the NeXT, cc -E runs the code through the compiler's parser,
	4953	# not just through cpp. "Syntax error" is here to catch this case.
	4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4955	/* end confdefs.h. */
	4956	#ifdef __STDC__
	4957	# include <limits.h>
	4958	#else
	4959	# include <assert.h>
	4960	#endif
	4961	Syntax error
	4962	_ACEOF
	4963	if ac_fn_c_try_cpp "$LINENO"; then :
	4964
	4965	else
	4966	# Broken: fails on valid input.
	4967	continue
	4968	fi
	4969	rm -f conftest.err conftest.i conftest.$ac_ext
	4970
	4971	# OK, works on sane cases. Now check whether nonexistent headers
	4972	# can be detected and how.
	4973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4974	/* end confdefs.h. */
	4975	#include <ac_nonexistent.h>
	4976	_ACEOF
	4977	if ac_fn_c_try_cpp "$LINENO"; then :
	4978	# Broken: success on invalid input.
	4979	continue
	4980	else
	4981	# Passes both tests.
	4982	ac_preproc_ok=:
	4983	break
	4984	fi
	4985	rm -f conftest.err conftest.i conftest.$ac_ext
	4986
	4987	done
	4988	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	4989	rm -f conftest.i conftest.err conftest.$ac_ext
	4990	if $ac_preproc_ok; then :
	4991	break
	4992	fi
	4993
	4994	done
	4995	ac_cv_prog_CPP=$CPP
	4996
	4997	fi
	4998	CPP=$ac_cv_prog_CPP
	4999	else
	5000	ac_cv_prog_CPP=$CPP
	5001	fi
	5002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	5003	$as_echo "$CPP" >&6; }
	5004	ac_preproc_ok=false
	5005	for ac_c_preproc_warn_flag in '' yes
	5006	do
	5007	# Use a header file that comes with gcc, so configuring glibc
	5008	# with a fresh cross-compiler works.
	5009	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	5010	# <limits.h> exists even on freestanding compilers.
	5011	# On the NeXT, cc -E runs the code through the compiler's parser,
	5012	# not just through cpp. "Syntax error" is here to catch this case.
	5013	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5014	/* end confdefs.h. */
	5015	#ifdef __STDC__
	5016	# include <limits.h>
	5017	#else
	5018	# include <assert.h>
	5019	#endif
	5020	Syntax error
	5021	_ACEOF
	5022	if ac_fn_c_try_cpp "$LINENO"; then :
	5023
	5024	else
	5025	# Broken: fails on valid input.
	5026	continue
	5027	fi
	5028	rm -f conftest.err conftest.i conftest.$ac_ext
	5029
	5030	# OK, works on sane cases. Now check whether nonexistent headers
	5031	# can be detected and how.
	5032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5033	/* end confdefs.h. */
	5034	#include <ac_nonexistent.h>
	5035	_ACEOF
	5036	if ac_fn_c_try_cpp "$LINENO"; then :
	5037	# Broken: success on invalid input.
	5038	continue
	5039	else
	5040	# Passes both tests.
	5041	ac_preproc_ok=:
	5042	break
	5043	fi
	5044	rm -f conftest.err conftest.i conftest.$ac_ext
	5045
	5046	done
	5047	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	5048	rm -f conftest.i conftest.err conftest.$ac_ext
	5049	if $ac_preproc_ok; then :
	5050
	5051	else
	5052	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	5053	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	5054	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	5055	See \`config.log' for more details" "$LINENO" 5; }
	5056	fi
	5057
	5058	ac_ext=c
	5059	ac_cpp='$CPP $CPPFLAGS'
	5060	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	5061	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	5062	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	5063
	5064
	5065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	5066	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	5067	if ${ac_cv_path_GREP+:} false; then :
	5068	$as_echo_n "(cached) " >&6
	5069	else
	5070	if test -z "$GREP"; then
	5071	ac_path_GREP_found=false
	5072	# Loop through the user's path and test for each of PROGNAME-LIST
	5073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5074	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5075	do
	5076	IFS=$as_save_IFS
	5077	test -z "$as_dir" && as_dir=.
	5078	for ac_prog in grep ggrep; do
	5079	for ac_exec_ext in '' $ac_executable_extensions; do
	5080	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
[ef7d253]	5081	as_fn_executable_p "$ac_path_GREP" \|\| continue
[3b77289]	5082	# Check for GNU ac_path_GREP and select it if it is found.
	5083	# Check for GNU $ac_path_GREP
	5084	case `"$ac_path_GREP" --version 2>&1` in
	5085	GNU)
	5086	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	5087	*)
	5088	ac_count=0
	5089	$as_echo_n 0123456789 >"conftest.in"
	5090	while :
	5091	do
	5092	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5093	mv "conftest.tmp" "conftest.in"
	5094	cp "conftest.in" "conftest.nl"
	5095	$as_echo 'GREP' >> "conftest.nl"
	5096	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5097	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5098	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5099	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	5100	# Best one so far, save it but keep looking for a better one
	5101	ac_cv_path_GREP="$ac_path_GREP"
	5102	ac_path_GREP_max=$ac_count
	5103	fi
	5104	# 10*(2^10) chars as input seems more than enough
	5105	test $ac_count -gt 10 && break
	5106	done
	5107	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5108	esac
	5109
	5110	$ac_path_GREP_found && break 3
	5111	done
	5112	done
	5113	done
	5114	IFS=$as_save_IFS
	5115	if test -z "$ac_cv_path_GREP"; then
	5116	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5117	fi
	5118	else
	5119	ac_cv_path_GREP=$GREP
	5120	fi
	5121
	5122	fi
	5123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	5124	$as_echo "$ac_cv_path_GREP" >&6; }
	5125	GREP="$ac_cv_path_GREP"
	5126
	5127
	5128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	5129	$as_echo_n "checking for egrep... " >&6; }
	5130	if ${ac_cv_path_EGREP+:} false; then :
	5131	$as_echo_n "(cached) " >&6
	5132	else
	5133	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	5134	then ac_cv_path_EGREP="$GREP -E"
	5135	else
	5136	if test -z "$EGREP"; then
	5137	ac_path_EGREP_found=false
	5138	# Loop through the user's path and test for each of PROGNAME-LIST
	5139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5140	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5141	do
	5142	IFS=$as_save_IFS
	5143	test -z "$as_dir" && as_dir=.
	5144	for ac_prog in egrep; do
	5145	for ac_exec_ext in '' $ac_executable_extensions; do
	5146	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
[ef7d253]	5147	as_fn_executable_p "$ac_path_EGREP" \|\| continue
[3b77289]	5148	# Check for GNU ac_path_EGREP and select it if it is found.
	5149	# Check for GNU $ac_path_EGREP
	5150	case `"$ac_path_EGREP" --version 2>&1` in
	5151	GNU)
	5152	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	5153	*)
	5154	ac_count=0
	5155	$as_echo_n 0123456789 >"conftest.in"
	5156	while :
	5157	do
	5158	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5159	mv "conftest.tmp" "conftest.in"
	5160	cp "conftest.in" "conftest.nl"
	5161	$as_echo 'EGREP' >> "conftest.nl"
	5162	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5163	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5164	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5165	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	5166	# Best one so far, save it but keep looking for a better one
	5167	ac_cv_path_EGREP="$ac_path_EGREP"
	5168	ac_path_EGREP_max=$ac_count
	5169	fi
	5170	# 10*(2^10) chars as input seems more than enough
	5171	test $ac_count -gt 10 && break
	5172	done
	5173	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5174	esac
	5175
	5176	$ac_path_EGREP_found && break 3
	5177	done
	5178	done
	5179	done
	5180	IFS=$as_save_IFS
	5181	if test -z "$ac_cv_path_EGREP"; then
	5182	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5183	fi
	5184	else
	5185	ac_cv_path_EGREP=$EGREP
	5186	fi
	5187
	5188	fi
	5189	fi
	5190	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	5191	$as_echo "$ac_cv_path_EGREP" >&6; }
	5192	EGREP="$ac_cv_path_EGREP"
	5193
	5194
	5195	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	5196	$as_echo_n "checking for ANSI C header files... " >&6; }
	5197	if ${ac_cv_header_stdc+:} false; then :
	5198	$as_echo_n "(cached) " >&6
	5199	else
	5200	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5201	/* end confdefs.h. */
	5202	#include <stdlib.h>
	5203	#include <stdarg.h>
	5204	#include <string.h>
	5205	#include <float.h>
	5206
	5207	int
	5208	main ()
	5209	{
	5210
	5211	;
	5212	return 0;
	5213	}
	5214	_ACEOF
	5215	if ac_fn_c_try_compile "$LINENO"; then :
	5216	ac_cv_header_stdc=yes
	5217	else
	5218	ac_cv_header_stdc=no
	5219	fi
	5220	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5221
	5222	if test $ac_cv_header_stdc = yes; then
	5223	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5224	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5225	/* end confdefs.h. */
	5226	#include <string.h>
	5227
	5228	_ACEOF
	5229	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5230	$EGREP "memchr" >/dev/null 2>&1; then :
	5231
	5232	else
	5233	ac_cv_header_stdc=no
	5234	fi
	5235	rm -f conftest*
	5236
	5237	fi
	5238
	5239	if test $ac_cv_header_stdc = yes; then
	5240	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5242	/* end confdefs.h. */
	5243	#include <stdlib.h>
	5244
	5245	_ACEOF
	5246	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5247	$EGREP "free" >/dev/null 2>&1; then :
	5248
	5249	else
	5250	ac_cv_header_stdc=no
	5251	fi
	5252	rm -f conftest*
	5253
	5254	fi
	5255
	5256	if test $ac_cv_header_stdc = yes; then
	5257	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5258	if test "$cross_compiling" = yes; then :
	5259	:
	5260	else
	5261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5262	/* end confdefs.h. */
	5263	#include <ctype.h>
	5264	#include <stdlib.h>
	5265	#if ((' ' & 0x0FF) == 0x020)
	5266	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5267	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5268	#else
	5269	# define ISLOWER(c) \
	5270	(('a' <= (c) && (c) <= 'i') \
	5271	\|\| ('j' <= (c) && (c) <= 'r') \
	5272	\|\| ('s' <= (c) && (c) <= 'z'))
	5273	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5274	#endif
	5275
	5276	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5277	int
	5278	main ()
	5279	{
	5280	int i;
	5281	for (i = 0; i < 256; i++)
	5282	if (XOR (islower (i), ISLOWER (i))
	5283	\|\| toupper (i) != TOUPPER (i))
	5284	return 2;
	5285	return 0;
	5286	}
	5287	_ACEOF
	5288	if ac_fn_c_try_run "$LINENO"; then :
	5289
	5290	else
	5291	ac_cv_header_stdc=no
	5292	fi
	5293	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5294	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5295	fi
	5296
	5297	fi
	5298	fi
	5299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	5300	$as_echo "$ac_cv_header_stdc" >&6; }
	5301	if test $ac_cv_header_stdc = yes; then
	5302
	5303	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	5304
	5305	fi
	5306
	5307	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	5308	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	5309	inttypes.h stdint.h unistd.h
	5310	do :
	5311	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5312	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	5313	"
	5314	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5315	cat >>confdefs.h <<_ACEOF
	5316	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5317	_ACEOF
	5318
	5319	fi
	5320
[5d6ce1f]	5321	done
	5322
	5323
	5324	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5325	if test "x$ac_cv_type_size_t" = xyes; then :
	5326
	5327	else
	5328
	5329	cat >>confdefs.h <<_ACEOF
	5330	#define size_t unsigned int
	5331	_ACEOF
	5332
	5333	fi
	5334
	5335	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
	5336	# for constant arguments. Useless!
	5337	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
	5338	$as_echo_n "checking for working alloca.h... " >&6; }
	5339	if ${ac_cv_working_alloca_h+:} false; then :
	5340	$as_echo_n "(cached) " >&6
	5341	else
	5342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5343	/* end confdefs.h. */
	5344	#include <alloca.h>
	5345	int
	5346	main ()
	5347	{
	5348	char p = (char ) alloca (2 * sizeof (int));
	5349	if (p) return 0;
	5350	;
	5351	return 0;
	5352	}
	5353	_ACEOF
	5354	if ac_fn_c_try_link "$LINENO"; then :
	5355	ac_cv_working_alloca_h=yes
	5356	else
	5357	ac_cv_working_alloca_h=no
	5358	fi
	5359	rm -f core conftest.err conftest.$ac_objext \
	5360	conftest$ac_exeext conftest.$ac_ext
	5361	fi
	5362	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
	5363	$as_echo "$ac_cv_working_alloca_h" >&6; }
	5364	if test $ac_cv_working_alloca_h = yes; then
	5365
	5366	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
	5367
	5368	fi
	5369
	5370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
	5371	$as_echo_n "checking for alloca... " >&6; }
	5372	if ${ac_cv_func_alloca_works+:} false; then :
	5373	$as_echo_n "(cached) " >&6
	5374	else
	5375	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5376	/* end confdefs.h. */
	5377	#ifdef __GNUC__
	5378	# define alloca __builtin_alloca
	5379	#else
	5380	# ifdef _MSC_VER
	5381	# include <malloc.h>
	5382	# define alloca _alloca
	5383	# else
	5384	# ifdef HAVE_ALLOCA_H
	5385	# include <alloca.h>
	5386	# else
	5387	# ifdef _AIX
	5388	#pragma alloca
	5389	# else
	5390	# ifndef alloca /* predefined by HP cc +Olibcalls */
	5391	void *alloca (size_t);
	5392	# endif
	5393	# endif
	5394	# endif
	5395	# endif
	5396	#endif
	5397
	5398	int
	5399	main ()
	5400	{
	5401	char p = (char ) alloca (1);
	5402	if (p) return 0;
	5403	;
	5404	return 0;
	5405	}
	5406	_ACEOF
	5407	if ac_fn_c_try_link "$LINENO"; then :
	5408	ac_cv_func_alloca_works=yes
	5409	else
	5410	ac_cv_func_alloca_works=no
	5411	fi
	5412	rm -f core conftest.err conftest.$ac_objext \
	5413	conftest$ac_exeext conftest.$ac_ext
	5414	fi
	5415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
	5416	$as_echo "$ac_cv_func_alloca_works" >&6; }
	5417
	5418	if test $ac_cv_func_alloca_works = yes; then
	5419
	5420	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
	5421
	5422	else
	5423	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
	5424	# that cause trouble. Some versions do not even contain alloca or
	5425	# contain a buggy version. If you still want to use their alloca,
	5426	# use ar to extract alloca.o from them instead of compiling alloca.c.
	5427
	5428	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
	5429
	5430	$as_echo "#define C_ALLOCA 1" >>confdefs.h
	5431
	5432
	5433	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
	5434	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
	5435	if ${ac_cv_os_cray+:} false; then :
	5436	$as_echo_n "(cached) " >&6
	5437	else
	5438	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5439	/* end confdefs.h. */
	5440	#if defined CRAY && ! defined CRAY2
	5441	webecray
	5442	#else
	5443	wenotbecray
	5444	#endif
	5445
	5446	_ACEOF
	5447	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5448	$EGREP "webecray" >/dev/null 2>&1; then :
	5449	ac_cv_os_cray=yes
	5450	else
	5451	ac_cv_os_cray=no
	5452	fi
	5453	rm -f conftest*
	5454
	5455	fi
	5456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
	5457	$as_echo "$ac_cv_os_cray" >&6; }
	5458	if test $ac_cv_os_cray = yes; then
	5459	for ac_func in _getb67 GETB67 getb67; do
	5460	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5461	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5462	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5463
	5464	cat >>confdefs.h <<_ACEOF
	5465	#define CRAY_STACKSEG_END $ac_func
	5466	_ACEOF
	5467
	5468	break
	5469	fi
	5470
	5471	done
	5472	fi
	5473
	5474	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
	5475	$as_echo_n "checking stack direction for C alloca... " >&6; }
	5476	if ${ac_cv_c_stack_direction+:} false; then :
	5477	$as_echo_n "(cached) " >&6
	5478	else
	5479	if test "$cross_compiling" = yes; then :
	5480	ac_cv_c_stack_direction=0
	5481	else
	5482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5483	/* end confdefs.h. */
	5484	$ac_includes_default
	5485	int
[ef7d253]	5486	find_stack_direction (int *addr, int depth)
[5d6ce1f]	5487	{
[ef7d253]	5488	int dir, dummy = 0;
	5489	if (! addr)
	5490	addr = &dummy;
	5491	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
	5492	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
	5493	return dir + dummy;
[5d6ce1f]	5494	}
	5495
	5496	int
[ef7d253]	5497	main (int argc, char **argv)
[5d6ce1f]	5498	{
[ef7d253]	5499	return find_stack_direction (0, argc + !argv + 20) < 0;
[5d6ce1f]	5500	}
	5501	_ACEOF
	5502	if ac_fn_c_try_run "$LINENO"; then :
	5503	ac_cv_c_stack_direction=1
	5504	else
	5505	ac_cv_c_stack_direction=-1
	5506	fi
	5507	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5508	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5509	fi
	5510
	5511	fi
	5512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
	5513	$as_echo "$ac_cv_c_stack_direction" >&6; }
	5514	cat >>confdefs.h <<_ACEOF
	5515	#define STACK_DIRECTION $ac_cv_c_stack_direction
	5516	_ACEOF
	5517
[3b77289]	5518
[5d6ce1f]	5519	fi
[3b77289]	5520
[5d6ce1f]	5521	for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
[3b77289]	5522	do :
	5523	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5524	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	5525	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5526	cat >>confdefs.h <<_ACEOF
	5527	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5528	_ACEOF
	5529
	5530	fi
	5531
	5532	done
	5533
	5534
[5d6ce1f]	5535	# Checks for typedefs, structures, and compiler characteristics.
	5536	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	5537	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	5538	if ${ac_cv_header_stdbool_h+:} false; then :
[3b77289]	5539	$as_echo_n "(cached) " >&6
	5540	else
	5541	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5542	/* end confdefs.h. */
	5543
[ef7d253]	5544	#include <stdbool.h>
	5545	#ifndef bool
	5546	"error: bool is not defined"
	5547	#endif
	5548	#ifndef false
	5549	"error: false is not defined"
	5550	#endif
	5551	#if false
	5552	"error: false is not 0"
	5553	#endif
	5554	#ifndef true
	5555	"error: true is not defined"
	5556	#endif
	5557	#if true != 1
	5558	"error: true is not 1"
	5559	#endif
	5560	#ifndef __bool_true_false_are_defined
	5561	"error: __bool_true_false_are_defined is not defined"
	5562	#endif
	5563
	5564	struct s { _Bool s: 1; _Bool t; } s;
	5565
	5566	char a[true == 1 ? 1 : -1];
	5567	char b[false == 0 ? 1 : -1];
	5568	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5569	char d[(bool) 0.5 == true ? 1 : -1];
	5570	/* See body of main program for 'e'. */
	5571	char f[(_Bool) 0.0 == false ? 1 : -1];
	5572	char g[true];
	5573	char h[sizeof (_Bool)];
	5574	char i[sizeof s.t];
	5575	enum { j = false, k = true, l = false * true, m = true * 256 };
	5576	/* The following fails for
	5577	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	5578	_Bool n[m];
	5579	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	5580	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	5581	/* Catch a bug in an HP-UX C compiler. See
	5582	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	5583	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	5584	*/
	5585	_Bool q = true;
	5586	_Bool *pq = &q;
[5d6ce1f]	5587
[3b77289]	5588	int
	5589	main ()
	5590	{
[5d6ce1f]	5591
[ef7d253]	5592	bool e = &s;
	5593	*pq \|= q;
	5594	*pq \|= ! q;
	5595	/* Refer to every declared value, to avoid compiler optimizations. */
	5596	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	5597	+ !m + !n + !o + !p + !q + !pq);
[3b77289]	5598
	5599	;
	5600	return 0;
	5601	}
	5602	_ACEOF
	5603	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5604	ac_cv_header_stdbool_h=yes
[3b77289]	5605	else
[5d6ce1f]	5606	ac_cv_header_stdbool_h=no
[3b77289]	5607	fi
	5608	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5609	fi
[5d6ce1f]	5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	5611	$as_echo "$ac_cv_header_stdbool_h" >&6; }
[ef7d253]	5612	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
[5d6ce1f]	5613	if test "x$ac_cv_type__Bool" = xyes; then :
	5614
	5615	cat >>confdefs.h <<_ACEOF
	5616	#define HAVE__BOOL 1
	5617	_ACEOF
	5618
	5619
	5620	fi
	5621
[ef7d253]	5622
[5d6ce1f]	5623	if test $ac_cv_header_stdbool_h = yes; then
[3b77289]	5624
[5d6ce1f]	5625	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
[3b77289]	5626
	5627	fi
	5628
	5629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	5630	$as_echo_n "checking for inline... " >&6; }
	5631	if ${ac_cv_c_inline+:} false; then :
	5632	$as_echo_n "(cached) " >&6
	5633	else
	5634	ac_cv_c_inline=no
	5635	for ac_kw in inline __inline__ __inline; do
	5636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5637	/* end confdefs.h. */
	5638	#ifndef __cplusplus
	5639	typedef int foo_t;
	5640	static $ac_kw foo_t static_foo () {return 0; }
	5641	$ac_kw foo_t foo () {return 0; }
	5642	#endif
	5643
	5644	_ACEOF
	5645	if ac_fn_c_try_compile "$LINENO"; then :
	5646	ac_cv_c_inline=$ac_kw
	5647	fi
	5648	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5649	test "$ac_cv_c_inline" != no && break
	5650	done
	5651
	5652	fi
	5653	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	5654	$as_echo "$ac_cv_c_inline" >&6; }
	5655
	5656	case $ac_cv_c_inline in
	5657	inline \| yes) ;;
	5658	*)
	5659	case $ac_cv_c_inline in
	5660	no) ac_val=;;
	5661	*) ac_val=$ac_cv_c_inline;;
	5662	esac
	5663	cat >>confdefs.h <<_ACEOF
	5664	#ifndef __cplusplus
	5665	#define inline $ac_val
	5666	#endif
	5667	_ACEOF
	5668	;;
	5669	esac
	5670
[5d6ce1f]	5671	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
	5672	case $ac_cv_c_int16_t in #(
	5673	no\|yes) ;; #(
	5674	*)
	5675
	5676	cat >>confdefs.h <<_ACEOF
	5677	#define int16_t $ac_cv_c_int16_t
	5678	_ACEOF
	5679	;;
	5680	esac
	5681
	5682	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
	5683	case $ac_cv_c_int32_t in #(
	5684	no\|yes) ;; #(
	5685	*)
	5686
	5687	cat >>confdefs.h <<_ACEOF
	5688	#define int32_t $ac_cv_c_int32_t
	5689	_ACEOF
	5690	;;
	5691	esac
	5692
	5693	ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
	5694	case $ac_cv_c_int8_t in #(
	5695	no\|yes) ;; #(
	5696	*)
	5697
	5698	cat >>confdefs.h <<_ACEOF
	5699	#define int8_t $ac_cv_c_int8_t
	5700	_ACEOF
	5701	;;
	5702	esac
	5703
	5704	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
	5705	$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
	5706	if ${ac_cv_c_restrict+:} false; then :
[3b77289]	5707	$as_echo_n "(cached) " >&6
	5708	else
[5d6ce1f]	5709	ac_cv_c_restrict=no
	5710	# The order here caters to the fact that C++ does not require restrict.
	5711	for ac_kw in __restrict __restrict__ _Restrict restrict; do
	5712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	5713	/* end confdefs.h. */
[5d6ce1f]	5714	typedef int * int_ptr;
	5715	int foo (int_ptr $ac_kw ip) {
	5716	return ip[0];
	5717	}
[3b77289]	5718	int
	5719	main ()
	5720	{
[5d6ce1f]	5721	int s[1];
	5722	int * $ac_kw t = s;
	5723	t[0] = 0;
	5724	return foo(t)
[3b77289]	5725	;
	5726	return 0;
	5727	}
	5728	_ACEOF
	5729	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	5730	ac_cv_c_restrict=$ac_kw
[3b77289]	5731	fi
	5732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	5733	test "$ac_cv_c_restrict" != no && break
	5734	done
[3b77289]	5735
	5736	fi
[5d6ce1f]	5737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
	5738	$as_echo "$ac_cv_c_restrict" >&6; }
	5739
	5740	case $ac_cv_c_restrict in
	5741	restrict) ;;
	5742	no) $as_echo "#define restrict /**/" >>confdefs.h
	5743	;;
	5744	*) cat >>confdefs.h <<_ACEOF
	5745	#define restrict $ac_cv_c_restrict
	5746	_ACEOF
	5747	;;
	5748	esac
[3b77289]	5749
[5d6ce1f]	5750	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5751	if test "x$ac_cv_type_size_t" = xyes; then :
[3b77289]	5752
[5d6ce1f]	5753	else
[3b77289]	5754
[5d6ce1f]	5755	cat >>confdefs.h <<_ACEOF
	5756	#define size_t unsigned int
	5757	_ACEOF
[3b77289]	5758
	5759	fi
	5760
[5d6ce1f]	5761	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
	5762	case $ac_cv_c_uint16_t in #(
	5763	no\|yes) ;; #(
	5764	*)
[3b77289]	5765
	5766
[5d6ce1f]	5767	cat >>confdefs.h <<_ACEOF
	5768	#define uint16_t $ac_cv_c_uint16_t
	5769	_ACEOF
	5770	;;
	5771	esac
[3b77289]	5772
[5d6ce1f]	5773	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	5774	case $ac_cv_c_uint32_t in #(
	5775	no\|yes) ;; #(
	5776	*)
[3b77289]	5777
[5d6ce1f]	5778	$as_echo "#define _UINT32_T 1" >>confdefs.h
	5779
	5780
	5781	cat >>confdefs.h <<_ACEOF
	5782	#define uint32_t $ac_cv_c_uint32_t
[3b77289]	5783	_ACEOF
[5d6ce1f]	5784	;;
	5785	esac
[3b77289]	5786
[5d6ce1f]	5787	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	5788	case $ac_cv_c_uint8_t in #(
	5789	no\|yes) ;; #(
[3b77289]	5790	*)
	5791
[5d6ce1f]	5792	$as_echo "#define _UINT8_T 1" >>confdefs.h
[3b77289]	5793
	5794
	5795	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	5796	#define uint8_t $ac_cv_c_uint8_t
[3b77289]	5797	_ACEOF
[5d6ce1f]	5798	;;
	5799	esac
[3b77289]	5800
	5801
[5d6ce1f]	5802	# Checks for library functions.
	5803	for ac_func in memset putenv strchr strtol
	5804	do :
	5805	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5806	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5807	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5808	cat >>confdefs.h <<_ACEOF
	5809	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
[3b77289]	5810	_ACEOF
	5811
[5d6ce1f]	5812	fi
	5813	done
[3b77289]	5814
	5815
[ef7d253]	5816	ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/examples/Makefile src/tests/Makefile src/libcfa/Makefile"
[3b77289]	5817
[5d6ce1f]	5818
[3b77289]	5819	cat >confcache <<\_ACEOF
	5820	# This file is a shell script that caches the results of configure
	5821	# tests run on this system so they can be shared between configure
	5822	# scripts and configure runs, see configure's option --config-cache.
	5823	# It is not useful on other systems. If it contains results you don't
	5824	# want to keep, you may remove or edit it.
	5825	#
	5826	# config.status only pays attention to the cache file if you give it
	5827	# the --recheck option to rerun configure.
	5828	#
	5829	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	5830	# loading this file, other unset `ac_cv_foo' will be assigned the
	5831	# following values.
	5832
	5833	_ACEOF
	5834
	5835	# The following way of writing the cache mishandles newlines in values,
	5836	# but we know of no workaround that is simple, portable, and efficient.
	5837	# So, we kill variables containing newlines.
	5838	# Ultrix sh set writes to stderr and can't be redirected directly,
	5839	# and sets the high bit in the cache file unless we assign to the vars.
	5840	(
	5841	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	5842	eval ac_val=\$$ac_var
	5843	case $ac_val in #(
	5844	${as_nl})
	5845	case $ac_var in #(
	5846	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	5847	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	5848	esac
	5849	case $ac_var in #(
	5850	_ \| IFS \| as_nl) ;; #(
	5851	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	5852	*) { eval $ac_var=; unset $ac_var;} ;;
	5853	esac ;;
	5854	esac
	5855	done
	5856
	5857	(set) 2>&1 \|
	5858	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	5859	${as_nl}ac_space=\ )
	5860	# `set' does not quote correctly, so add quotes: double-quote
	5861	# substitution turns \\\\ into \\, and sed turns \\ into \.
	5862	sed -n \
	5863	"s/'/'\\\\''/g;
	5864	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	5865	;; #(
	5866	*)
	5867	# `set' quotes correctly as required by POSIX, so do not add quotes.
	5868	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	5869	;;
	5870	esac \|
	5871	sort
	5872	) \|
	5873	sed '
	5874	/^ac_cv_env_/b end
	5875	t clear
	5876	:clear
	5877	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	5878	t end
	5879	s/^$[^=]$=$.$$/\1=${\1=\2}/
	5880	:end' >>confcache
	5881	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	5882	if test -w "$cache_file"; then
	5883	if test "x$cache_file" != "x/dev/null"; then
	5884	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	5885	$as_echo "$as_me: updating cache $cache_file" >&6;}
	5886	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	5887	cat confcache >"$cache_file"
	5888	else
	5889	case $cache_file in #(
	5890	/ \| ?:*)
	5891	mv -f confcache "$cache_file"$$ &&
	5892	mv -f "$cache_file"$$ "$cache_file" ;; #(
	5893	*)
	5894	mv -f confcache "$cache_file" ;;
	5895	esac
	5896	fi
	5897	fi
	5898	else
	5899	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	5900	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	5901	fi
	5902	fi
	5903	rm -f confcache
	5904
	5905	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	5906	# Let make expand exec_prefix.
	5907	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	5908
	5909	DEFS=-DHAVE_CONFIG_H
	5910
	5911	ac_libobjs=
	5912	ac_ltlibobjs=
	5913	U=
	5914	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	5915	# 1. Remove the extension, and $U if already installed.
	5916	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	5917	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	5918	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	5919	# will be set to the directory where LIBOBJS objects are built.
	5920	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	5921	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	5922	done
	5923	LIBOBJS=$ac_libobjs
	5924
	5925	LTLIBOBJS=$ac_ltlibobjs
	5926
	5927
[ef7d253]	5928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
	5929	$as_echo_n "checking that generated files are newer than configure... " >&6; }
	5930	if test -n "$am_sleep_pid"; then
	5931	# Hide warnings about reused PIDs.
	5932	wait $am_sleep_pid 2>/dev/null
	5933	fi
	5934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
	5935	$as_echo "done" >&6; }
[3b77289]	5936	if test -n "$EXEEXT"; then
	5937	am__EXEEXT_TRUE=
	5938	am__EXEEXT_FALSE='#'
	5939	else
	5940	am__EXEEXT_TRUE='#'
	5941	am__EXEEXT_FALSE=
	5942	fi
	5943
[6aa5ec0f]	5944	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
	5945	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
	5946	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5947	fi
[3b77289]	5948	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	5949	as_fn_error $? "conditional \"AMDEP\" was never defined.
	5950	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5951	fi
	5952	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	5953	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	5954	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5955	fi
	5956	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	5957	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	5958	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	5959	fi
	5960
	5961	: "${CONFIG_STATUS=./config.status}"
	5962	ac_write_fail=0
	5963	ac_clean_files_save=$ac_clean_files
	5964	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	5965	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	5966	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	5967	as_write_fail=0
	5968	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	5969	#! $SHELL
	5970	# Generated by $as_me.
	5971	# Run this file to recreate the current configuration.
	5972	# Compiler output produced by configure, useful for debugging
	5973	# configure, is in config.log if it exists.
	5974
	5975	debug=false
	5976	ac_cs_recheck=false
	5977	ac_cs_silent=false
	5978
	5979	SHELL=\${CONFIG_SHELL-$SHELL}
	5980	export SHELL
	5981	_ASEOF
	5982	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	5983	## -------------------- ##
	5984	## M4sh Initialization. ##
	5985	## -------------------- ##
	5986
	5987	# Be more Bourne compatible
	5988	DUALCASE=1; export DUALCASE # for MKS sh
	5989	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	5990	emulate sh
	5991	NULLCMD=:
	5992	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	5993	# is contrary to our usage. Disable this feature.
	5994	alias -g '${1+"$@"}'='"$@"'
	5995	setopt NO_GLOB_SUBST
	5996	else
	5997	case `(set -o) 2>/dev/null` in #(
	5998	posix) :
	5999	set -o posix ;; #(
	6000	*) :
	6001	;;
	6002	esac
	6003	fi
	6004
	6005
	6006	as_nl='
	6007	'
	6008	export as_nl
	6009	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	6010	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	6011	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	6012	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	6013	# Prefer a ksh shell builtin over an external printf program on Solaris,
	6014	# but without wasting forks for bash or zsh.
	6015	if test -z "$BASH_VERSION$ZSH_VERSION" \
	6016	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	6017	as_echo='print -r --'
	6018	as_echo_n='print -rn --'
	6019	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	6020	as_echo='printf %s\n'
	6021	as_echo_n='printf %s'
	6022	else
	6023	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	6024	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	6025	as_echo_n='/usr/ucb/echo -n'
	6026	else
	6027	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	6028	as_echo_n_body='eval
	6029	arg=$1;
	6030	case $arg in #(
	6031	"$as_nl")
	6032	expr "X$arg" : "X\$.*\$$as_nl";
	6033	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	6034	esac;
	6035	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	6036	'
	6037	export as_echo_n_body
	6038	as_echo_n='sh -c $as_echo_n_body as_echo'
	6039	fi
	6040	export as_echo_body
	6041	as_echo='sh -c $as_echo_body as_echo'
	6042	fi
	6043
	6044	# The user is always right.
	6045	if test "${PATH_SEPARATOR+set}" != set; then
	6046	PATH_SEPARATOR=:
	6047	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	6048	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	6049	PATH_SEPARATOR=';'
	6050	}
	6051	fi
	6052
	6053
	6054	# IFS
	6055	# We need space, tab and new line, in precisely that order. Quoting is
	6056	# there to prevent editors from complaining about space-tab.
	6057	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	6058	# splitting by setting IFS to empty value.)
	6059	IFS=" "" $as_nl"
	6060
	6061	# Find who we are. Look in the path if we contain no directory separator.
	6062	as_myself=
	6063	case $0 in #((
	6064	[\\/] ) as_myself=$0 ;;
	6065	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6066	for as_dir in $PATH
	6067	do
	6068	IFS=$as_save_IFS
	6069	test -z "$as_dir" && as_dir=.
	6070	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6071	done
	6072	IFS=$as_save_IFS
	6073
	6074	;;
	6075	esac
	6076	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6077	# in which case we are not to be found in the path.
	6078	if test "x$as_myself" = x; then
	6079	as_myself=$0
	6080	fi
	6081	if test ! -f "$as_myself"; then
	6082	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	6083	exit 1
	6084	fi
	6085
	6086	# Unset variables that we do not need and which cause bugs (e.g. in
	6087	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	6088	# suppresses any "Segmentation fault" message there. '((' could
	6089	# trigger a bug in pdksh 5.2.14.
	6090	for as_var in BASH_ENV ENV MAIL MAILPATH
	6091	do eval test x\${$as_var+set} = xset \
	6092	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	6093	done
	6094	PS1='$ '
	6095	PS2='> '
	6096	PS4='+ '
	6097
	6098	# NLS nuisances.
	6099	LC_ALL=C
	6100	export LC_ALL
	6101	LANGUAGE=C
	6102	export LANGUAGE
	6103
	6104	# CDPATH.
	6105	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	6106
	6107
	6108	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	6109	# ----------------------------------------
	6110	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	6111	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	6112	# script with STATUS, using 1 if that was 0.
	6113	as_fn_error ()
	6114	{
	6115	as_status=$1; test $as_status -eq 0 && as_status=1
	6116	if test "$4"; then
	6117	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	6118	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	6119	fi
	6120	$as_echo "$as_me: error: $2" >&2
	6121	as_fn_exit $as_status
	6122	} # as_fn_error
	6123
	6124
	6125	# as_fn_set_status STATUS
	6126	# -----------------------
	6127	# Set $? to STATUS, without forking.
	6128	as_fn_set_status ()
	6129	{
	6130	return $1
	6131	} # as_fn_set_status
	6132
	6133	# as_fn_exit STATUS
	6134	# -----------------
	6135	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	6136	as_fn_exit ()
	6137	{
	6138	set +e
	6139	as_fn_set_status $1
	6140	exit $1
	6141	} # as_fn_exit
	6142
	6143	# as_fn_unset VAR
	6144	# ---------------
	6145	# Portably unset VAR.
	6146	as_fn_unset ()
	6147	{
	6148	{ eval $1=; unset $1;}
	6149	}
	6150	as_unset=as_fn_unset
	6151	# as_fn_append VAR VALUE
	6152	# ----------------------
	6153	# Append the text in VALUE to the end of the definition contained in VAR. Take
	6154	# advantage of any shell optimizations that allow amortized linear growth over
	6155	# repeated appends, instead of the typical quadratic growth present in naive
	6156	# implementations.
	6157	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	6158	eval 'as_fn_append ()
	6159	{
	6160	eval $1+=\$2
	6161	}'
	6162	else
	6163	as_fn_append ()
	6164	{
	6165	eval $1=\$$1\$2
	6166	}
	6167	fi # as_fn_append
	6168
	6169	# as_fn_arith ARG...
	6170	# ------------------
	6171	# Perform arithmetic evaluation on the ARGs, and store the result in the
	6172	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	6173	# must be portable across $(()) and expr.
	6174	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	6175	eval 'as_fn_arith ()
	6176	{
	6177	as_val=$(( $* ))
	6178	}'
	6179	else
	6180	as_fn_arith ()
	6181	{
	6182	as_val=`expr "$@" \|\| test $? -eq 1`
	6183	}
	6184	fi # as_fn_arith
	6185
	6186
	6187	if expr a : '$a$' >/dev/null 2>&1 &&
	6188	test "X`expr 00001 : '.*$...$'`" = X001; then
	6189	as_expr=expr
	6190	else
	6191	as_expr=false
	6192	fi
	6193
	6194	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	6195	as_basename=basename
	6196	else
	6197	as_basename=false
	6198	fi
	6199
	6200	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	6201	as_dirname=dirname
	6202	else
	6203	as_dirname=false
	6204	fi
	6205
	6206	as_me=`$as_basename -- "$0" \|\|
	6207	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6208	X"$0" : 'X$//$$' \\| \
	6209	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	6210	$as_echo X/"$0" \|
	6211	sed '/^.\/$[^/][^/]$\/*$/{
	6212	s//\1/
	6213	q
	6214	}
	6215	/^X\/$\/\/$$/{
	6216	s//\1/
	6217	q
	6218	}
	6219	/^X\/$\/$.*/{
	6220	s//\1/
	6221	q
	6222	}
	6223	s/.*/./; q'`
	6224
	6225	# Avoid depending upon Character Ranges.
	6226	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6227	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6228	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6229	as_cr_digits='0123456789'
	6230	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6231
	6232	ECHO_C= ECHO_N= ECHO_T=
	6233	case `echo -n x` in #(((((
	6234	-n*)
	6235	case `echo 'xy\c'` in
	6236	c) ECHO_T=' ';; # ECHO_T is single tab character.
	6237	xy) ECHO_C='\c';;
	6238	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	6239	ECHO_T=' ';;
	6240	esac;;
	6241	*)
	6242	ECHO_N='-n';;
	6243	esac
	6244
	6245	rm -f conf$$ conf$$.exe conf$$.file
	6246	if test -d conf$$.dir; then
	6247	rm -f conf$$.dir/conf$$.file
	6248	else
	6249	rm -f conf$$.dir
	6250	mkdir conf$$.dir 2>/dev/null
	6251	fi
	6252	if (echo >conf$$.file) 2>/dev/null; then
	6253	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6254	as_ln_s='ln -s'
	6255	# ... but there are two gotchas:
	6256	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	6257	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
[ef7d253]	6258	# In both cases, we have to default to `cp -pR'.
[3b77289]	6259	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
[ef7d253]	6260	as_ln_s='cp -pR'
[3b77289]	6261	elif ln conf$$.file conf$$ 2>/dev/null; then
	6262	as_ln_s=ln
	6263	else
[ef7d253]	6264	as_ln_s='cp -pR'
[3b77289]	6265	fi
	6266	else
[ef7d253]	6267	as_ln_s='cp -pR'
[3b77289]	6268	fi
	6269	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	6270	rmdir conf$$.dir 2>/dev/null
	6271
	6272
	6273	# as_fn_mkdir_p
	6274	# -------------
	6275	# Create "$as_dir" as a directory, including parents if necessary.
	6276	as_fn_mkdir_p ()
	6277	{
	6278
	6279	case $as_dir in #(
	6280	-*) as_dir=./$as_dir;;
	6281	esac
	6282	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	6283	as_dirs=
	6284	while :; do
	6285	case $as_dir in #(
	6286	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	6287	*) as_qdir=$as_dir;;
	6288	esac
	6289	as_dirs="'$as_qdir' $as_dirs"
	6290	as_dir=`$as_dirname -- "$as_dir" \|\|
	6291	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6292	X"$as_dir" : 'X$//$[^/]' \\| \
	6293	X"$as_dir" : 'X$//$$' \\| \
	6294	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6295	$as_echo X"$as_dir" \|
	6296	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6297	s//\1/
	6298	q
	6299	}
	6300	/^X$\/\/$[^/].*/{
	6301	s//\1/
	6302	q
	6303	}
	6304	/^X$\/\/$$/{
	6305	s//\1/
	6306	q
	6307	}
	6308	/^X$\/$.*/{
	6309	s//\1/
	6310	q
	6311	}
	6312	s/.*/./; q'`
	6313	test -d "$as_dir" && break
	6314	done
	6315	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6316	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	6317
	6318
	6319	} # as_fn_mkdir_p
	6320	if mkdir -p . 2>/dev/null; then
	6321	as_mkdir_p='mkdir -p "$as_dir"'
	6322	else
	6323	test -d ./-p && rmdir ./-p
	6324	as_mkdir_p=false
	6325	fi
	6326
[ef7d253]	6327
	6328	# as_fn_executable_p FILE
	6329	# -----------------------
	6330	# Test if FILE is an executable regular file.
	6331	as_fn_executable_p ()
	6332	{
	6333	test -f "$1" && test -x "$1"
	6334	} # as_fn_executable_p
	6335	as_test_x='test -x'
	6336	as_executable_p=as_fn_executable_p
[3b77289]	6337
	6338	# Sed expression to map a string onto a valid CPP name.
	6339	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6340
	6341	# Sed expression to map a string onto a valid variable name.
	6342	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6343
	6344
	6345	exec 6>&1
	6346	## ----------------------------------- ##
	6347	## Main body of $CONFIG_STATUS script. ##
	6348	## ----------------------------------- ##
	6349	_ASEOF
	6350	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	6351
	6352	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6353	# Save the log message, to keep $0 and so on meaningful, and to
	6354	# report actual input values of CONFIG_FILES etc. instead of their
	6355	# values after options handling.
	6356	ac_log="
[5d6ce1f]	6357	This file was extended by cfa-cc $as_me 1.0.0, which was
[ef7d253]	6358	generated by GNU Autoconf 2.69. Invocation command line was
[3b77289]	6359
	6360	CONFIG_FILES = $CONFIG_FILES
	6361	CONFIG_HEADERS = $CONFIG_HEADERS
	6362	CONFIG_LINKS = $CONFIG_LINKS
	6363	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6364	$ $0 $@
	6365
	6366	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	6367	"
	6368
	6369	_ACEOF
	6370
	6371	case $ac_config_files in *"
	6372	") set x $ac_config_files; shift; ac_config_files=$;;
	6373	esac
	6374
	6375	case $ac_config_headers in *"
	6376	") set x $ac_config_headers; shift; ac_config_headers=$;;
	6377	esac
	6378
	6379
	6380	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6381	# Files that config.status was made for.
	6382	config_files="$ac_config_files"
	6383	config_headers="$ac_config_headers"
	6384	config_commands="$ac_config_commands"
	6385
	6386	_ACEOF
	6387
	6388	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6389	ac_cs_usage="\
	6390	\`$as_me' instantiates files and other configuration actions
	6391	from templates according to the current configuration. Unless the files
	6392	and actions are specified as TAGs, all are instantiated by default.
	6393
	6394	Usage: $0 [OPTION]... [TAG]...
	6395
	6396	-h, --help print this help, then exit
	6397	-V, --version print version number and configuration settings, then exit
	6398	--config print configuration, then exit
	6399	-q, --quiet, --silent
	6400	do not print progress messages
	6401	-d, --debug don't remove temporary files
	6402	--recheck update $as_me by reconfiguring in the same conditions
	6403	--file=FILE[:TEMPLATE]
	6404	instantiate the configuration file FILE
	6405	--header=FILE[:TEMPLATE]
	6406	instantiate the configuration header FILE
	6407
	6408	Configuration files:
	6409	$config_files
	6410
	6411	Configuration headers:
	6412	$config_headers
	6413
	6414	Configuration commands:
	6415	$config_commands
	6416
	6417	Report bugs to <cforall@plg.uwaterloo.ca>."
	6418
	6419	_ACEOF
	6420	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6421	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	6422	ac_cs_version="\\
[5d6ce1f]	6423	cfa-cc config.status 1.0.0
[ef7d253]	6424	configured by $0, generated by GNU Autoconf 2.69,
[3b77289]	6425	with options \\"\$ac_cs_config\\"
	6426
[ef7d253]	6427	Copyright (C) 2012 Free Software Foundation, Inc.
[3b77289]	6428	This config.status script is free software; the Free Software Foundation
	6429	gives unlimited permission to copy, distribute and modify it."
	6430
	6431	ac_pwd='$ac_pwd'
	6432	srcdir='$srcdir'
	6433	INSTALL='$INSTALL'
	6434	MKDIR_P='$MKDIR_P'
	6435	AWK='$AWK'
	6436	test -n "\$AWK" \|\| AWK=awk
	6437	_ACEOF
	6438
	6439	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6440	# The default lists apply if the user does not specify any file.
	6441	ac_need_defaults=:
	6442	while test $# != 0
	6443	do
	6444	case $1 in
	6445	--=?)
	6446	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6447	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6448	ac_shift=:
	6449	;;
	6450	--*=)
	6451	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6452	ac_optarg=
	6453	ac_shift=:
	6454	;;
	6455	*)
	6456	ac_option=$1
	6457	ac_optarg=$2
	6458	ac_shift=shift
	6459	;;
	6460	esac
	6461
	6462	case $ac_option in
	6463	# Handling of the options.
	6464	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6465	ac_cs_recheck=: ;;
	6466	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6467	$as_echo "$ac_cs_version"; exit ;;
	6468	--config \| --confi \| --conf \| --con \| --co \| --c )
	6469	$as_echo "$ac_cs_config"; exit ;;
	6470	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6471	debug=: ;;
	6472	--file \| --fil \| --fi \| --f )
	6473	$ac_shift
	6474	case $ac_optarg in
	6475	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6476	'') as_fn_error $? "missing file argument" ;;
	6477	esac
	6478	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6479	ac_need_defaults=false;;
	6480	--header \| --heade \| --head \| --hea )
	6481	$ac_shift
	6482	case $ac_optarg in
	6483	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6484	esac
	6485	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6486	ac_need_defaults=false;;
	6487	--he \| --h)
	6488	# Conflict between --help and --header
	6489	as_fn_error $? "ambiguous option: \`$1'
	6490	Try \`$0 --help' for more information.";;
	6491	--help \| --hel \| -h )
	6492	$as_echo "$ac_cs_usage"; exit ;;
	6493	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6494	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6495	ac_cs_silent=: ;;
	6496
	6497	# This is an error.
	6498	-*) as_fn_error $? "unrecognized option: \`$1'
	6499	Try \`$0 --help' for more information." ;;
	6500
	6501	*) as_fn_append ac_config_targets " $1"
	6502	ac_need_defaults=false ;;
	6503
	6504	esac
	6505	shift
	6506	done
	6507
	6508	ac_configure_extra_args=
	6509
	6510	if $ac_cs_silent; then
	6511	exec 6>/dev/null
	6512	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6513	fi
	6514
	6515	_ACEOF
	6516	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6517	if \$ac_cs_recheck; then
[ef7d253]	6518	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
[3b77289]	6519	shift
	6520	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	6521	CONFIG_SHELL='$SHELL'
	6522	export CONFIG_SHELL
	6523	exec "\$@"
	6524	fi
	6525
	6526	_ACEOF
	6527	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6528	exec 5>>config.log
	6529	{
	6530	echo
	6531	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6532	## Running $as_me. ##
	6533	_ASBOX
	6534	$as_echo "$ac_log"
	6535	} >&5
	6536
	6537	_ACEOF
	6538	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6539	#
	6540	# INIT-COMMANDS
	6541	#
	6542	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6543
	6544	_ACEOF
	6545
	6546	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6547
	6548	# Handling of arguments.
	6549	for ac_config_target in $ac_config_targets
	6550	do
	6551	case $ac_config_target in
	6552	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6553	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6554	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[6e7e2b36]	6555	"src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
[00cc023]	6556	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[76f2e97f]	6557	"src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
[ef7d253]	6558	"src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
[6e7e2b36]	6559	"src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
[3b77289]	6560
	6561	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	6562	esac
	6563	done
	6564
	6565
	6566	# If the user did not use the arguments to specify the items to instantiate,
	6567	# then the envvar interface is used. Set only those that are not.
	6568	# We use the long form for the default assignment because of an extremely
	6569	# bizarre bug on SunOS 4.1.3.
	6570	if $ac_need_defaults; then
	6571	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6572	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6573	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6574	fi
	6575
	6576	# Have a temporary directory for convenience. Make it in the build tree
	6577	# simply because there is no reason against having it here, and in addition,
	6578	# creating and moving files from /tmp can sometimes cause problems.
	6579	# Hook for its removal unless debugging.
	6580	# Note that there is a small window in which the directory will not be cleaned:
	6581	# after its creation but before its name has been assigned to `$tmp'.
	6582	$debug \|\|
	6583	{
	6584	tmp= ac_tmp=
	6585	trap 'exit_status=$?
	6586	: "${ac_tmp:=$tmp}"
	6587	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	6588	' 0
	6589	trap 'as_fn_exit 1' 1 2 13 15
	6590	}
	6591	# Create a (secure) tmp directory for tmp files.
	6592
	6593	{
	6594	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	6595	test -d "$tmp"
	6596	} \|\|
	6597	{
	6598	tmp=./conf$$-$RANDOM
	6599	(umask 077 && mkdir "$tmp")
	6600	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	6601	ac_tmp=$tmp
	6602
	6603	# Set up the scripts for CONFIG_FILES section.
	6604	# No need to generate them if there are no CONFIG_FILES.
	6605	# This happens for instance with `./config.status config.h'.
	6606	if test -n "$CONFIG_FILES"; then
	6607
	6608
	6609	ac_cr=`echo X \| tr X '\015'`
	6610	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	6611	# But we know of no other shell where ac_cr would be empty at this
	6612	# point, so we can use a bashism as a fallback.
	6613	if test "x$ac_cr" = x; then
	6614	eval ac_cr=\$\'\\r\'
	6615	fi
	6616	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	6617	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	6618	ac_cs_awk_cr='\\r'
	6619	else
	6620	ac_cs_awk_cr=$ac_cr
	6621	fi
	6622
	6623	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	6624	_ACEOF
	6625
	6626
	6627	{
	6628	echo "cat >conf$$subs.awk <<_ACEOF" &&
	6629	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	6630	echo "_ACEOF"
	6631	} >conf$$subs.sh \|\|
	6632	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6633	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	6634	ac_delim='%!_!# '
	6635	for ac_last_try in false false false false false :; do
	6636	. ./conf$$subs.sh \|\|
	6637	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6638
	6639	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	6640	if test $ac_delim_n = $ac_delim_num; then
	6641	break
	6642	elif $ac_last_try; then
	6643	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	6644	else
	6645	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6646	fi
	6647	done
	6648	rm -f conf$$subs.sh
	6649
	6650	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6651	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	6652	_ACEOF
	6653	sed -n '
	6654	h
	6655	s/^/S["/; s/!.*/"]=/
	6656	p
	6657	g
	6658	s/^[^!]*!//
	6659	:repl
	6660	t repl
	6661	s/'"$ac_delim"'$//
	6662	t delim
	6663	:nl
	6664	h
	6665	s/$.\{148\}$..*/\1/
	6666	t more1
	6667	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	6668	p
	6669	n
	6670	b repl
	6671	:more1
	6672	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6673	p
	6674	g
	6675	s/.\{148\}//
	6676	t nl
	6677	:delim
	6678	h
	6679	s/$.\{148\}$..*/\1/
	6680	t more2
	6681	s/["\\]/\\&/g; s/^/"/; s/$/"/
	6682	p
	6683	b
	6684	:more2
	6685	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	6686	p
	6687	g
	6688	s/.\{148\}//
	6689	t delim
	6690	' <conf$$subs.awk \| sed '
	6691	/^[^""]/{
	6692	N
	6693	s/\n//
	6694	}
	6695	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6696	rm -f conf$$subs.awk
	6697	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6698	_ACAWK
	6699	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	6700	for (key in S) S_is_set[key] = 1
	6701	FS = ""
	6702
	6703	}
	6704	{
	6705	line = $ 0
	6706	nfields = split(line, field, "@")
	6707	substed = 0
	6708	len = length(field[1])
	6709	for (i = 2; i < nfields; i++) {
	6710	key = field[i]
	6711	keylen = length(key)
	6712	if (S_is_set[key]) {
	6713	value = S[key]
	6714	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	6715	len += length(value) + length(field[++i])
	6716	substed = 1
	6717	} else
	6718	len += 1 + keylen
	6719	}
	6720
	6721	print line
	6722	}
	6723
	6724	_ACAWK
	6725	_ACEOF
	6726	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6727	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	6728	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	6729	else
	6730	cat
	6731	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	6732	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	6733	_ACEOF
	6734
	6735	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	6736	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	6737	# trailing colons and then remove the whole line if VPATH becomes empty
	6738	# (actually we leave an empty line to preserve line numbers).
	6739	if test "x$srcdir" = x.; then
	6740	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	6741	h
	6742	s///
	6743	s/^/:/
	6744	s/[ ]*$/:/
	6745	s/:\$(srcdir):/:/g
	6746	s/:\${srcdir}:/:/g
	6747	s/:@srcdir@:/:/g
	6748	s/^:*//
	6749	s/:*$//
	6750	x
	6751	s/$=[ ]$./\1/
	6752	G
	6753	s/\n//
	6754	s/^[^=]=[ ]$//
	6755	}'
	6756	fi
	6757
	6758	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6759	fi # test -n "$CONFIG_FILES"
	6760
	6761	# Set up the scripts for CONFIG_HEADERS section.
	6762	# No need to generate them if there are no CONFIG_HEADERS.
	6763	# This happens for instance with `./config.status Makefile'.
	6764	if test -n "$CONFIG_HEADERS"; then
	6765	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	6766	BEGIN {
	6767	_ACEOF
	6768
	6769	# Transform confdefs.h into an awk script `defines.awk', embedded as
	6770	# here-document in config.status, that substitutes the proper values into
	6771	# config.h.in to produce config.h.
	6772
	6773	# Create a delimiter string that does not exist in confdefs.h, to ease
	6774	# handling of long lines.
	6775	ac_delim='%!_!# '
	6776	for ac_last_try in false false :; do
	6777	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	6778	if test -z "$ac_tt"; then
	6779	break
	6780	elif $ac_last_try; then
	6781	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	6782	else
	6783	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	6784	fi
	6785	done
	6786
	6787	# For the awk script, D is an array of macro values keyed by name,
	6788	# likewise P contains macro parameters if any. Preserve backslash
	6789	# newline sequences.
	6790
	6791	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	6792	sed -n '
	6793	s/.\{148\}/&'"$ac_delim"'/g
	6794	t rset
	6795	:rset
	6796	s/^[ ]#[ ]define[ ][ ]*/ /
	6797	t def
	6798	d
	6799	:def
	6800	s/\\$//
	6801	t bsnl
	6802	s/["\\]/\\&/g
	6803	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6804	D["\1"]=" \3"/p
	6805	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	6806	d
	6807	:bsnl
	6808	s/["\\]/\\&/g
	6809	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	6810	D["\1"]=" \3\\\\\\n"\\/p
	6811	t cont
	6812	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	6813	t cont
	6814	d
	6815	:cont
	6816	n
	6817	s/.\{148\}/&'"$ac_delim"'/g
	6818	t clear
	6819	:clear
	6820	s/\\$//
	6821	t bsnlc
	6822	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	6823	d
	6824	:bsnlc
	6825	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	6826	b cont
	6827	' <confdefs.h \| sed '
	6828	s/'"$ac_delim"'/"\\\
	6829	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	6830
	6831	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6832	for (key in D) D_is_set[key] = 1
	6833	FS = ""
	6834	}
	6835	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	6836	line = \$ 0
	6837	split(line, arg, " ")
	6838	if (arg[1] == "#") {
	6839	defundef = arg[2]
	6840	mac1 = arg[3]
	6841	} else {
	6842	defundef = substr(arg[1], 2)
	6843	mac1 = arg[2]
	6844	}
	6845	split(mac1, mac2, "(") #)
	6846	macro = mac2[1]
	6847	prefix = substr(line, 1, index(line, defundef) - 1)
	6848	if (D_is_set[macro]) {
	6849	# Preserve the white space surrounding the "#".
	6850	print prefix "define", macro P[macro] D[macro]
	6851	next
	6852	} else {
	6853	# Replace #undef with comments. This is necessary, for example,
	6854	# in the case of _POSIX_SOURCE, which is predefined and required
	6855	# on some systems where configure will not decide to define it.
	6856	if (defundef == "undef") {
	6857	print "/", prefix defundef, macro, "/"
	6858	next
	6859	}
	6860	}
	6861	}
	6862	{ print }
	6863	_ACAWK
	6864	_ACEOF
	6865	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6866	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	6867	fi # test -n "$CONFIG_HEADERS"
	6868
	6869
	6870	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	6871	shift
	6872	for ac_tag
	6873	do
	6874	case $ac_tag in
	6875	:[FHLC]) ac_mode=$ac_tag; continue;;
	6876	esac
	6877	case $ac_mode$ac_tag in
	6878	:[FHL]:);;
	6879	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	6880	:[FH]-) ac_tag=-:-;;
	6881	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	6882	esac
	6883	ac_save_IFS=$IFS
	6884	IFS=:
	6885	set x $ac_tag
	6886	IFS=$ac_save_IFS
	6887	shift
	6888	ac_file=$1
	6889	shift
	6890
	6891	case $ac_mode in
	6892	:L) ac_source=$1;;
	6893	:[FH])
	6894	ac_file_inputs=
	6895	for ac_f
	6896	do
	6897	case $ac_f in
	6898	-) ac_f="$ac_tmp/stdin";;
	6899	*) # Look for the file first in the build tree, then in the source tree
	6900	# (if the path is not absolute). The absolute path cannot be DOS-style,
	6901	# because $ac_f cannot contain `:'.
	6902	test -f "$ac_f" \|\|
	6903	case $ac_f in
	6904	[\\/$]*) false;;
	6905	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	6906	esac \|\|
	6907	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	6908	esac
	6909	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	6910	as_fn_append ac_file_inputs " '$ac_f'"
	6911	done
	6912
	6913	# Let's still pretend it is `configure' which instantiates (i.e., don't
	6914	# use $as_me), people would be surprised to read:
	6915	# /* config.h. Generated by config.status. */
	6916	configure_input='Generated from '`
	6917	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	6918	`' by configure.'
	6919	if test x"$ac_file" != x-; then
	6920	configure_input="$ac_file. $configure_input"
	6921	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	6922	$as_echo "$as_me: creating $ac_file" >&6;}
	6923	fi
	6924	# Neutralize special characters interpreted by sed in replacement strings.
	6925	case $configure_input in #(
	6926	\& \| \\| \| \\ )
	6927	ac_sed_conf_input=`$as_echo "$configure_input" \|
	6928	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	6929	*) ac_sed_conf_input=$configure_input;;
	6930	esac
	6931
	6932	case $ac_tag in
	6933	:-: \| *:-) cat >"$ac_tmp/stdin" \
	6934	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	6935	esac
	6936	;;
	6937	esac
	6938
	6939	ac_dir=`$as_dirname -- "$ac_file" \|\|
	6940	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6941	X"$ac_file" : 'X$//$[^/]' \\| \
	6942	X"$ac_file" : 'X$//$$' \\| \
	6943	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	6944	$as_echo X"$ac_file" \|
	6945	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6946	s//\1/
	6947	q
	6948	}
	6949	/^X$\/\/$[^/].*/{
	6950	s//\1/
	6951	q
	6952	}
	6953	/^X$\/\/$$/{
	6954	s//\1/
	6955	q
	6956	}
	6957	/^X$\/$.*/{
	6958	s//\1/
	6959	q
	6960	}
	6961	s/.*/./; q'`
	6962	as_dir="$ac_dir"; as_fn_mkdir_p
	6963	ac_builddir=.
	6964
	6965	case "$ac_dir" in
	6966	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6967	*)
	6968	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	6969	# A ".." for each directory in $ac_dir_suffix.
	6970	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	6971	case $ac_top_builddir_sub in
	6972	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	6973	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	6974	esac ;;
	6975	esac
	6976	ac_abs_top_builddir=$ac_pwd
	6977	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	6978	# for backward compatibility:
	6979	ac_top_builddir=$ac_top_build_prefix
	6980
	6981	case $srcdir in
	6982	.) # We are building in place.
	6983	ac_srcdir=.
	6984	ac_top_srcdir=$ac_top_builddir_sub
	6985	ac_abs_top_srcdir=$ac_pwd ;;
	6986	[\\/]* \| ?:[\\/]* ) # Absolute name.
	6987	ac_srcdir=$srcdir$ac_dir_suffix;
	6988	ac_top_srcdir=$srcdir
	6989	ac_abs_top_srcdir=$srcdir ;;
	6990	*) # Relative name.
	6991	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	6992	ac_top_srcdir=$ac_top_build_prefix$srcdir
	6993	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	6994	esac
	6995	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	6996
	6997
	6998	case $ac_mode in
	6999	:F)
	7000	#
	7001	# CONFIG_FILE
	7002	#
	7003
	7004	case $INSTALL in
	7005	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7006	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	7007	esac
	7008	ac_MKDIR_P=$MKDIR_P
	7009	case $MKDIR_P in
	7010	[\\/$]* \| ?:[\\/]* ) ;;
	7011	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	7012	esac
	7013	_ACEOF
	7014
	7015	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7016	# If the template does not know about datarootdir, expand it.
	7017	# FIXME: This hack should be removed a few years after 2.60.
	7018	ac_datarootdir_hack=; ac_datarootdir_seen=
	7019	ac_sed_dataroot='
	7020	/datarootdir/ {
	7021	p
	7022	q
	7023	}
	7024	/@datadir@/p
	7025	/@docdir@/p
	7026	/@infodir@/p
	7027	/@localedir@/p
	7028	/@mandir@/p'
	7029	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	7030	datarootdir) ac_datarootdir_seen=yes;;
	7031	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	7032	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	7033	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	7034	_ACEOF
	7035	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7036	ac_datarootdir_hack='
	7037	s&@datadir@&$datadir&g
	7038	s&@docdir@&$docdir&g
	7039	s&@infodir@&$infodir&g
	7040	s&@localedir@&$localedir&g
	7041	s&@mandir@&$mandir&g
	7042	s&\\\${datarootdir}&$datarootdir&g' ;;
	7043	esac
	7044	_ACEOF
	7045
	7046	# Neutralize VPATH when `$srcdir' = `.'.
	7047	# Shell code in configure.ac might set extrasub.
	7048	# FIXME: do we really want to maintain this feature?
	7049	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7050	ac_sed_extra="$ac_vpsub
	7051	$extrasub
	7052	_ACEOF
	7053	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7054	:t
	7055	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7056	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	7057	s&@top_builddir@&$ac_top_builddir_sub&;t t
	7058	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	7059	s&@srcdir@&$ac_srcdir&;t t
	7060	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	7061	s&@top_srcdir@&$ac_top_srcdir&;t t
	7062	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	7063	s&@builddir@&$ac_builddir&;t t
	7064	s&@abs_builddir@&$ac_abs_builddir&;t t
	7065	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	7066	s&@INSTALL@&$ac_INSTALL&;t t
	7067	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	7068	$ac_datarootdir_hack
	7069	"
	7070	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	7071	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7072
	7073	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	7074	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	7075	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	7076	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	7077	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7078	which seems to be undefined. Please make sure it is defined" >&5
	7079	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7080	which seems to be undefined. Please make sure it is defined" >&2;}
	7081
	7082	rm -f "$ac_tmp/stdin"
	7083	case $ac_file in
	7084	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	7085	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	7086	esac \
	7087	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7088	;;
	7089	:H)
	7090	#
	7091	# CONFIG_HEADER
	7092	#
	7093	if test x"$ac_file" != x-; then
	7094	{
	7095	$as_echo "/* $configure_input */" \
	7096	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	7097	} >"$ac_tmp/config.h" \
	7098	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7099	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	7100	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	7101	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	7102	else
	7103	rm -f "$ac_file"
	7104	mv "$ac_tmp/config.h" "$ac_file" \
	7105	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7106	fi
	7107	else
	7108	$as_echo "/* $configure_input */" \
	7109	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	7110	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	7111	fi
	7112	# Compute "$ac_file"'s index in $config_headers.
	7113	_am_arg="$ac_file"
	7114	_am_stamp_count=1
	7115	for _am_header in $config_headers :; do
	7116	case $_am_header in
	7117	$_am_arg \| $_am_arg:* )
	7118	break ;;
	7119	* )
	7120	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7121	esac
	7122	done
	7123	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	7124	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7125	X"$_am_arg" : 'X$//$[^/]' \\| \
	7126	X"$_am_arg" : 'X$//$$' \\| \
	7127	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	7128	$as_echo X"$_am_arg" \|
	7129	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7130	s//\1/
	7131	q
	7132	}
	7133	/^X$\/\/$[^/].*/{
	7134	s//\1/
	7135	q
	7136	}
	7137	/^X$\/\/$$/{
	7138	s//\1/
	7139	q
	7140	}
	7141	/^X$\/$.*/{
	7142	s//\1/
	7143	q
	7144	}
	7145	s/.*/./; q'`/stamp-h$_am_stamp_count
	7146	;;
	7147
	7148	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	7149	$as_echo "$as_me: executing $ac_file commands" >&6;}
	7150	;;
	7151	esac
	7152
	7153
	7154	case $ac_file$ac_mode in
	7155	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
[ef7d253]	7156	# Older Autoconf quotes --file arguments for eval, but not when files
[3b77289]	7157	# are listed without --file. Let's play safe and only enable the eval
	7158	# if we detect the quoting.
	7159	case $CONFIG_FILES in
	7160	\') eval set x "$CONFIG_FILES" ;;
	7161	*) set x $CONFIG_FILES ;;
	7162	esac
	7163	shift
	7164	for mf
	7165	do
	7166	# Strip MF so we end up with the name of the file.
	7167	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7168	# Check whether this is an Automake generated Makefile or not.
[ef7d253]	7169	# We used to match only the files named 'Makefile.in', but
[3b77289]	7170	# some people rename them; so instead we look at the file content.
	7171	# Grep'ing the first line is not enough: some people post-process
	7172	# each Makefile.in and add a new line on top of each file to say so.
	7173	# Grep'ing the whole file is not good either: AIX grep has a line
	7174	# limit of 2048, but all sed's we know have understand at least 4000.
	7175	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	7176	dirpart=`$as_dirname -- "$mf" \|\|
	7177	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7178	X"$mf" : 'X$//$[^/]' \\| \
	7179	X"$mf" : 'X$//$$' \\| \
	7180	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7181	$as_echo X"$mf" \|
	7182	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7183	s//\1/
	7184	q
	7185	}
	7186	/^X$\/\/$[^/].*/{
	7187	s//\1/
	7188	q
	7189	}
	7190	/^X$\/\/$$/{
	7191	s//\1/
	7192	q
	7193	}
	7194	/^X$\/$.*/{
	7195	s//\1/
	7196	q
	7197	}
	7198	s/.*/./; q'`
	7199	else
	7200	continue
	7201	fi
	7202	# Extract the definition of DEPDIR, am__include, and am__quote
[ef7d253]	7203	# from the Makefile without running 'make'.
[3b77289]	7204	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	7205	test -z "$DEPDIR" && continue
	7206	am__include=`sed -n 's/^am__include = //p' < "$mf"`
[ef7d253]	7207	test -z "$am__include" && continue
[3b77289]	7208	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
	7209	# Find all dependency output files, they are included files with
	7210	# $(DEPDIR) in their names. We invoke sed twice because it is the
	7211	# simplest approach to changing $(DEPDIR) to its actual value in the
	7212	# expansion.
	7213	for file in `sed -n "
	7214	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
[ef7d253]	7215	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
[3b77289]	7216	# Make sure the directory exists.
	7217	test -f "$dirpart/$file" && continue
	7218	fdir=`$as_dirname -- "$file" \|\|
	7219	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7220	X"$file" : 'X$//$[^/]' \\| \
	7221	X"$file" : 'X$//$$' \\| \
	7222	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	7223	$as_echo X"$file" \|
	7224	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7225	s//\1/
	7226	q
	7227	}
	7228	/^X$\/\/$[^/].*/{
	7229	s//\1/
	7230	q
	7231	}
	7232	/^X$\/\/$$/{
	7233	s//\1/
	7234	q
	7235	}
	7236	/^X$\/$.*/{
	7237	s//\1/
	7238	q
	7239	}
	7240	s/.*/./; q'`
	7241	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	7242	# echo "creating $dirpart/$file"
	7243	echo '# dummy' > "$dirpart/$file"
	7244	done
	7245	done
	7246	}
	7247	;;
	7248
	7249	esac
	7250	done # for ac_tag
	7251
	7252
	7253	as_fn_exit 0
	7254	_ACEOF
	7255	ac_clean_files=$ac_clean_files_save
	7256
	7257	test $ac_write_fail = 0 \|\|
	7258	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	7259
	7260
	7261	# configure is writing to config.log, and then calls config.status.
	7262	# config.status does its own redirection, appending to config.log.
	7263	# Unfortunately, on DOS this fails, as config.log is still kept open
	7264	# by configure, so config.status won't be able to write to it; its
	7265	# output is simply discarded. So we exec the FD to /dev/null,
	7266	# effectively closing config.log, so it can be properly (re)opened and
	7267	# appended to by config.status. When coming back to configure, we
	7268	# need to make the FD available again.
	7269	if test "$no_create" != yes; then
	7270	ac_cs_success=:
	7271	ac_config_status_args=
	7272	test "$silent" = yes &&
	7273	ac_config_status_args="$ac_config_status_args --quiet"
	7274	exec 5>/dev/null
	7275	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7276	exec 5>>config.log
	7277	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7278	# would make configure fail if this is the last instruction.
	7279	$ac_cs_success \|\| as_fn_exit 1
	7280	fi
	7281	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	7283	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	7284	fi
	7285
[7e91d4f]	7286
[5d6ce1f]	7287	# Final text
	7288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
	7289	$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }

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